/* ?????? ?????? ? ??? BotoStart */

@font-face {
    font-family: 'Dana';
    src: url('../fonts/dana/Farsi%20numerals/Webfonts/woff2/DanaFaNum-Regular.woff2') format('woff2'),
        url('../fonts/dana/Farsi%20numerals/Webfonts/woff/DanaFaNum-Regular.woff') format('woff');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

/* ??????? ???? ?? ?? ???? ExtraBold (???? range ?? ???? ???????? ?????? ?????) */
@font-face {
    font-family: 'Dana';
    src: url('../fonts/dana/Farsi%20numerals/Webfonts/woff2/DanaFaNum-ExtraBold.woff2') format('woff2'),
        url('../fonts/dana/Farsi%20numerals/Webfonts/woff/DanaFaNum-ExtraBold.woff') format('woff');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Dana';
    src: url('../fonts/dana/Farsi%20numerals/Webfonts/woff2/DanaFaNum-ExtraBold.woff2') format('woff2'),
        url('../fonts/dana/Farsi%20numerals/Webfonts/woff/DanaFaNum-ExtraBold.woff') format('woff');
    font-weight: 800;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Dana';
    src: url('../fonts/dana/Farsi%20numerals/Webfonts/woff2/DanaFaNum-ExtraBold.woff2') format('woff2'),
        url('../fonts/dana/Farsi%20numerals/Webfonts/woff/DanaFaNum-ExtraBold.woff') format('woff');
    font-weight: 900;
    font-style: normal;
    font-display: swap;
}

:root {
    --bs-purple: #7c3aed;
    --bs-purple-dark: #6d28d9;
    --bs-purple-soft: #ede9fe;
    --bs-purple-light: #f5f3ff;
    --bs-text: #111827;
    --bs-text-muted: #6b7280;
    --bs-border: #e5e7eb;
    --bs-white: #ffffff;
    --bs-bg: #fafafa;
    --bs-red: #ef4444;
    --bs-green: #10b981;
    --bs-radius-pill: 999px;
    --bs-radius-card: 24px;
    --bs-radius-btn: 16px;
    --bs-shadow-nav: 0 4px 24px rgba(124, 58, 237, 0.08);
    --bs-shadow-card: 0 8px 32px rgba(17, 24, 39, 0.06);
    --bs-container: 1180px;
    --bs-font: 'Dana', Tahoma, sans-serif;
    --bs-footer-end: #f3f0ff;
    --bs-surface-muted: #f8f7ff;
    --bs-input-bg: #ffffff;
    --bs-input-border: #e8e6ef;
    --bs-input-border-hover: #d4d0e0;
    --bs-input-focus: rgba(124, 58, 237, 0.18);
    --bs-input-placeholder: #9ca3af;
    --bs-input-radius: 14px;
    --bs-nav-scrim: linear-gradient(to bottom, var(--bs-bg) 70%, transparent);
    --bs-hero-center-bg: linear-gradient(145deg, #f3eeff 0%, #ffffff 45%, #ede9fe 100%);
    --bs-alert-success-bg: #ecfdf5;
    --bs-alert-success-text: #047857;
    --bs-alert-success-border: #a7f3d0;
    --bs-alert-error-bg: #fef2f2;
    --bs-alert-error-text: #991b1b;
    --bs-alert-error-border: #fecaca;
    --bs-overlay: rgba(17, 24, 39, 0.45);
    --bs-price-green: #059669;
    --bs-card-border: rgba(0, 0, 0, 0.04);
    --bs-nav-border: rgba(124, 58, 237, 0.06);
    --bs-danger: #b91c1c;
    --bs-danger-fill: #dc2626;
    --bs-danger-fill-hover: #b91c1c;
    --bs-danger-bg: #fef2f2;
    --bs-danger-border: #fecaca;
    --bs-badge-ok-bg: #ecfdf5;
    --bs-badge-ok-text: #047857;
    --bs-badge-draft-bg: #f3f4f6;
    --bs-badge-draft-text: #6b7280;
    --bs-on-purple: #ffffff;
    --bs-hero-neon-opacity: 0.2;
    --bs-amber-text: #92400e;
    --bs-scrollbar-size: 10px;
    --bs-scrollbar-thumb: color-mix(in srgb, var(--bs-purple) 42%, #c4b5fd);
    --bs-scrollbar-thumb-hover: var(--bs-purple);
    --bs-scrollbar-track: color-mix(in srgb, var(--bs-purple-light) 70%, #f3f4f6);
}

html[data-theme="dark"] {
    color-scheme: dark;
    /* ??????? ????? ? ???? ????? ???? ?? ??? ???? ???? ?????? */
    --bs-purple: #8b87f0;
    --bs-purple-dark: #7570e0;
    --bs-purple-soft: #26243a;
    --bs-purple-light: #1a1826;
    --bs-text: #eceaf2;
    --bs-text-muted: #9a96a8;
    --bs-border: #2a2836;
    --bs-white: #14131c;
    --bs-bg: #0b0a0f;
    --bs-shadow-nav: 0 4px 28px rgba(0, 0, 0, 0.55);
    --bs-shadow-card: 0 10px 36px rgba(0, 0, 0, 0.42);
    --bs-footer-end: #0f0e14;
    --bs-surface-muted: #1a1824;
    --bs-input-bg: #16141f;
    --bs-input-border: #2e2b3a;
    --bs-input-border-hover: #3d3950;
    --bs-input-focus: rgba(139, 135, 240, 0.22);
    --bs-input-placeholder: #6b6778;
    --bs-nav-scrim: linear-gradient(to bottom, var(--bs-bg) 70%, transparent);
    --bs-hero-center-bg: linear-gradient(145deg, #1a1828 0%, #14131c 50%, #181624 100%);
    --bs-alert-success-bg: rgba(16, 185, 129, 0.12);
    --bs-alert-success-text: #6ee7b7;
    --bs-alert-success-border: rgba(16, 185, 129, 0.28);
    --bs-alert-error-bg: rgba(239, 68, 68, 0.12);
    --bs-alert-error-text: #fca5a5;
    --bs-alert-error-border: rgba(239, 68, 68, 0.28);
    --bs-overlay: rgba(0, 0, 0, 0.72);
    --bs-price-green: #34d399;
    --bs-card-border: rgba(139, 135, 240, 0.1);
    --bs-nav-border: rgba(139, 135, 240, 0.12);
    --bs-danger: #fb7185;
    --bs-danger-fill: #e11d48;
    --bs-danger-fill-hover: #be123c;
    --bs-danger-bg: rgba(225, 29, 72, 0.16);
    --bs-danger-border: rgba(225, 29, 72, 0.32);
    --bs-badge-ok-bg: rgba(16, 185, 129, 0.12);
    --bs-badge-ok-text: #6ee7b7;
    --bs-badge-draft-bg: #1a1824;
    --bs-badge-draft-text: #9a96a8;
    --bs-on-purple: #ffffff;
    --bs-hero-neon-opacity: 0.12;
    --bs-amber-text: #d9966d;
    --bs-scrollbar-thumb: color-mix(in srgb, var(--bs-purple) 55%, #3f3b55);
    --bs-scrollbar-thumb-hover: var(--bs-purple);
    --bs-scrollbar-track: color-mix(in srgb, var(--bs-purple-light) 80%, #0b0a0f);
}

html[data-theme="light"] {
    color-scheme: light;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    width: 100%;
    max-width: 100%;
    overflow-x: clip;
    -webkit-tap-highlight-color: transparent;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    touch-action: manipulation;
    /* Firefox */
    scrollbar-width: thin;
    scrollbar-color: var(--bs-scrollbar-thumb) var(--bs-scrollbar-track);
}

/* Chrome / Edge / Safari + Firefox ??? ?????????? ?????????? */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--bs-scrollbar-thumb) var(--bs-scrollbar-track);
}

*::-webkit-scrollbar {
    width: var(--bs-scrollbar-size);
    height: var(--bs-scrollbar-size);
}

*::-webkit-scrollbar-track {
    background: var(--bs-scrollbar-track);
    border-radius: 999px;
}

*::-webkit-scrollbar-thumb {
    background: var(--bs-scrollbar-thumb);
    border-radius: 999px;
    border: 2px solid transparent;
    background-clip: padding-box;
}

*::-webkit-scrollbar-thumb:hover {
    background: var(--bs-scrollbar-thumb-hover);
    border: 2px solid transparent;
    background-clip: padding-box;
}

*::-webkit-scrollbar-corner {
    background: transparent;
}

body {
    margin: 0;
    width: 100%;
    max-width: 100%;
    font-family: var(--bs-font);
    background: var(--bs-bg);
    color: var(--bs-text);
    line-height: 1.7;
    user-select: none;
    -webkit-user-select: none;
    overflow-x: clip;
    position: relative;
    -webkit-tap-highlight-color: transparent;
}

a,
button,
input,
textarea,
select,
summary,
[role="button"],
label {
    -webkit-tap-highlight-color: transparent;
}

a:focus,
button:focus,
input:focus,
textarea:focus,
select:focus,
summary:focus,
[role="button"]:focus {
    outline: none;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
summary:focus-visible,
[role="button"]:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--bs-purple) 55%, transparent);
    outline-offset: 2px;
}

input,
textarea,
select,
[contenteditable="true"] {
    user-select: text;
    -webkit-user-select: text;
}

/* ---- Unified form controls ---- */
input[type="text"],
input[type="search"],
input[type="email"],
input[type="tel"],
input[type="url"],
input[type="password"],
input[type="number"],
textarea,
select {
    appearance: none;
    -webkit-appearance: none;
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 12px 16px;
    border: 1px solid var(--bs-input-border);
    border-radius: var(--bs-input-radius);
    background: var(--bs-input-bg);
    color: var(--bs-text);
    font: inherit;
    font-size: 0.94rem;
    line-height: 1.5;
    outline: none;
    transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

input[type="text"]::placeholder,
input[type="search"]::placeholder,
input[type="email"]::placeholder,
input[type="tel"]::placeholder,
input[type="url"]::placeholder,
input[type="password"]::placeholder,
input[type="number"]::placeholder,
textarea::placeholder {
    color: var(--bs-input-placeholder);
    opacity: 1;
}

input[type="text"]:hover,
input[type="search"]:hover,
input[type="email"]:hover,
input[type="tel"]:hover,
input[type="url"]:hover,
input[type="password"]:hover,
input[type="number"]:hover,
textarea:hover,
select:hover {
    border-color: var(--bs-input-border-hover);
}

input[type="text"]:focus,
input[type="search"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
textarea:focus,
select:focus {
    border-color: var(--bs-purple);
    box-shadow: 0 0 0 3px var(--bs-input-focus);
    background: var(--bs-input-bg);
}

input[type="text"]:disabled,
input[type="search"]:disabled,
input[type="email"]:disabled,
input[type="tel"]:disabled,
input[type="url"]:disabled,
input[type="password"]:disabled,
input[type="number"]:disabled,
textarea:disabled,
select:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

textarea {
    resize: vertical;
    min-height: 96px;
}

select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%239a96a8' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: left 14px center;
    padding-inline-end: 16px;
    padding-inline-start: 36px;
    cursor: pointer;
}

input[type="checkbox"],
input[type="radio"] {
    width: auto;
    margin: 0;
    padding: 0;
    border: none;
    border-radius: 0;
    background: none;
    box-shadow: none;
    accent-color: var(--bs-purple);
}

input[type="search"]::-webkit-search-cancel-button {
    -webkit-appearance: none;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    -webkit-user-drag: none;
    user-select: none;
    -webkit-user-select: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

.bs-container {
    width: min(100% - 32px, var(--bs-container));
    margin-inline: auto;
    max-width: 100%;
}

main {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

/* ---- Navbar ---- */
.bs-nav-wrap {
    padding: 16px 0 0;
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--bs-nav-scrim);
    overflow: visible;
}

.bs-nav-spacer {
    display: none;
    width: 100%;
    pointer-events: none;
    visibility: hidden;
}

.bs-nav-spacer.is-active {
    display: block;
}

.bs-nav-wrap--stuck {
    position: fixed;
    top: max(10px, env(safe-area-inset-top, 0px));
    left: 0;
    right: 0;
    width: 100%;
    padding-top: 0;
    padding-bottom: 0;
    background: transparent;
}

.bs-nav-wrap--stuck .bs-nav {
    box-shadow:
        0 10px 28px rgba(15, 14, 20, 0.1),
        0 2px 8px rgba(15, 14, 20, 0.06);
}

html[data-theme="dark"] .bs-nav-wrap--stuck .bs-nav {
    box-shadow:
        0 12px 32px rgba(0, 0, 0, 0.38),
        0 2px 10px rgba(0, 0, 0, 0.22);
}

.bs-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 10px 14px 10px 10px;
    background: var(--bs-white);
    border-radius: var(--bs-radius-pill);
    box-shadow: var(--bs-shadow-nav);
    border: 1px solid var(--bs-nav-border);
    transition: box-shadow 0.38s cubic-bezier(0.22, 1, 0.36, 1);
    overflow: visible;
}

.bs-nav__brand {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    padding-inline-start: 6px;
}

.bs-nav__logo-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--bs-purple), var(--bs-purple-dark));
    color: #fff;
    display: grid;
    place-items: center;
    font-size: 1rem;
    font-weight: 800;
}

.bs-nav__logo-img {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    object-fit: cover;
    flex-shrink: 0;
    display: block;
}

.bs-nav__logo-text {
    font-weight: 800;
    font-size: 1.05rem;
    letter-spacing: -0.02em;
}

.bs-nav__logo-text span {
    color: var(--bs-purple);
}

.bs-nav__links {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: nowrap;
    justify-content: center;
    overflow: visible;
}

.bs-nav__drawer-head {
    display: none;
}

.bs-nav__link {
    padding: 10px 18px;
    border-radius: var(--bs-radius-pill);
    font-size: 0.92rem;
    font-weight: 400;
    color: var(--bs-text-muted);
    transition: background 0.2s, color 0.2s;
    white-space: nowrap;
}

.bs-nav__link:hover {
    color: var(--bs-text);
    background: var(--bs-purple-light);
}

.bs-nav__link--active {
    background: var(--bs-purple-soft);
    color: var(--bs-purple);
    font-weight: 700;
}

.bs-nav__link--vip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--bs-amber-text);
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.18), rgba(245, 158, 11, 0.12));
    font-weight: 700;
}

.bs-nav__link--vip:hover,
.bs-nav__link--vip.bs-nav__link--active {
    color: var(--bs-amber-text);
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.28), rgba(245, 158, 11, 0.2));
}

.bs-nav__link--vip i {
    font-size: 0.82rem;
    color: inherit;
}

/* ---- Courses mega menu ---- */
.bs-nav-mega {
    position: relative;
}

.bs-nav-mega__trigger {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 0;
    background: transparent;
    cursor: pointer;
    font: inherit;
}

.bs-nav-mega__chevron {
    font-size: 0.65rem;
    opacity: 0.7;
    transition: transform 0.18s ease;
}

.bs-nav-mega.is-open .bs-nav-mega__chevron,
.bs-nav-mega:hover .bs-nav-mega__chevron {
    transform: rotate(180deg);
}

.bs-nav-mega__panel {
    position: absolute;
    top: 100%;
    inset-inline-start: 0;
    inset-inline-end: auto;
    transform: none;
    z-index: 140;
    width: max(420px, min(640px, 78vw));
    padding: 14px 0 0;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.16s ease, visibility 0.16s ease;
}

.bs-nav-mega.is-open .bs-nav-mega__panel,
.bs-nav-mega:hover .bs-nav-mega__panel {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.bs-nav-mega__inner {
    background: var(--bs-white);
    border: 1px solid var(--bs-border);
    border-radius: 20px;
    box-shadow: 0 18px 48px rgba(15, 14, 20, 0.14);
    padding: 16px 18px 18px;
}

html[data-theme="dark"] .bs-nav-mega__inner {
    background: var(--bs-surface, #1a1a22);
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.45);
}

.bs-nav-mega__head {
    display: flex;
    justify-content: flex-start;
    margin-bottom: 14px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--bs-border);
}

.bs-nav-mega__all {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 800;
    font-size: 0.92rem;
    color: var(--bs-purple);
    margin-bottom: 14px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--bs-border);
    width: 100%;
}

.bs-nav-mega__all:hover {
    color: var(--bs-purple-dark, #6d28d9);
}

.bs-nav-mega__all-icon {
    display: inline-grid;
    place-items: center;
}

.bs-nav-mega__all-arrow {
    display: none;
    font-size: 0.7rem;
    opacity: 0.65;
}

.bs-nav-mega__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 16px 20px;
}

.bs-nav-mega__group-bar {
    display: contents;
}

.bs-nav-mega__group-toggle {
    display: none;
}

.bs-nav-mega__parent {
    display: block;
    font-weight: 800;
    font-size: 0.95rem;
    color: var(--bs-text);
    margin-bottom: 8px;
}

.bs-nav-mega__parent:hover {
    color: var(--bs-purple);
}

.bs-nav-mega__parent--solo {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 0;
}

.bs-nav-mega__parent--solo>i {
    display: none;
    font-size: 0.7rem;
    opacity: 0.5;
}

.bs-nav-mega__children {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.bs-nav-mega__children a {
    display: block;
    font-size: 0.88rem;
    color: var(--bs-text-muted);
    padding: 4px 0;
    line-height: 1.5;
}

.bs-nav-mega__children a:hover {
    color: var(--bs-purple);
}

.bs-nav-mega__empty {
    margin: 0;
    color: var(--bs-text-muted);
    font-size: 0.9rem;
}

.bs-nav__actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.bs-nav__icon-btn {
    width: 44px;
    height: 44px;
    border: none;
    border-radius: var(--bs-radius-pill);
    background: var(--bs-purple-light);
    color: var(--bs-purple);
    display: grid;
    place-items: center;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background 0.2s;
}

.bs-nav__icon-btn:hover {
    background: var(--bs-purple-soft);
}

.bs-nav-search {
    position: relative;
}

.bs-nav-search__panel {
    position: absolute;
    top: calc(100% + 10px);
    inset-inline-end: 0;
    z-index: 120;
    /* ??? ?? ?? viewport ???? ? ?? ?? ?????? ??px ???? */
    width: min(360px, calc(100vw - 48px));
    padding: 10px;
    border-radius: 16px;
    background: var(--bs-white);
    border: 1px solid var(--bs-border);
    box-shadow: 0 16px 40px rgba(17, 24, 39, 0.14);
    animation: bs-nav-search-in 0.18s ease;
}

.bs-nav-search__panel[hidden] {
    display: none;
}

@keyframes bs-nav-search-in {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bs-nav-search-mobile-in {
    from {
        opacity: 0;
        transform: translateY(12px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.bs-nav-search__form {
    display: flex;
    align-items: center;
    gap: 8px;
}

.bs-nav-search__form input[type="search"] {
    flex: 1 1 auto;
    min-width: 0;
    width: auto;
    height: 42px;
    margin: 0;
    border-radius: var(--bs-radius-pill);
    padding-inline: 16px;
}

.bs-nav-search__submit {
    flex: 0 0 auto;
    width: 42px;
    height: 42px;
    border: none;
    border-radius: 50%;
    background: var(--bs-purple);
    color: #fff;
    display: grid;
    place-items: center;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s;
}

.bs-nav-search__submit:hover {
    background: var(--bs-purple-dark, #6d28d9);
}

.bs-nav-search__submit:active {
    transform: scale(0.96);
}

.bs-nav-search--open>.bs-nav__icon-btn {
    background: var(--bs-purple-soft);
}

html[data-theme="dark"] .bs-nav-search__panel {
    background: var(--bs-surface, #1a1a22);
    border-color: var(--bs-border);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
}

.bs-nav__login {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 44px;
    padding: 0 20px;
    border-radius: var(--bs-radius-pill);
    background: var(--bs-purple-light);
    color: var(--bs-purple);
    font-weight: 700;
    font-size: 0.92rem;
    transition: background 0.2s;
}

.bs-nav__login:hover {
    background: var(--bs-purple-soft);
}

.bs-nav__user {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 44px;
    padding: 10px 14px;
    border-radius: var(--bs-radius-pill);
    background: var(--bs-purple-light);
    font-size: 0.88rem;
    font-weight: 700;
}

.bs-nav__user img {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    object-fit: cover;
}

.bs-nav__toggle {
    display: none;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--bs-purple-light);
    color: var(--bs-purple);
}

@media (max-width: 900px) {
    .bs-nav {
        position: relative;
        flex-wrap: nowrap;
        gap: 8px;
    }

    .bs-nav__brand {
        min-width: 0;
        order: 1;
    }

    .bs-nav__actions {
        order: 2;
        gap: 6px;
        margin-inline-start: auto;
    }

    .bs-nav__toggle {
        display: grid;
        place-items: center;
        order: 3;
        position: relative;
        z-index: 3;
    }

    /* Drawer from the right (RTL start) ? hide off-screen to the right */
    .bs-nav__links {
        display: flex;
        position: fixed;
        top: 0;
        bottom: 0;
        right: 0;
        left: auto;
        width: min(320px, 86%);
        max-width: calc(100% - 24px);
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 4px;
        background: var(--bs-white);
        padding: calc(12px + env(safe-area-inset-top, 0px)) 14px calc(24px + env(safe-area-inset-bottom, 0px));
        border-radius: 0;
        box-shadow: -12px 0 40px rgba(0, 0, 0, 0.2);
        border: none;
        border-left: 1px solid var(--bs-border);
        z-index: 2;
        overflow-y: auto;
        overflow-x: hidden;
        -webkit-overflow-scrolling: touch;
        transform: translate3d(100%, 0, 0);
        transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
        visibility: hidden;
        pointer-events: none;
        contain: strict;
    }

    .bs-nav__links.bs-nav__links--open {
        transform: translate3d(0, 0, 0);
        visibility: visible;
        pointer-events: auto;
        contain: layout paint;
    }

    .bs-nav__drawer-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        margin-bottom: 8px;
        padding: 4px 2px 10px;
        border-bottom: 1px solid var(--bs-border);
        flex-shrink: 0;
    }

    .bs-nav__drawer-title {
        font-size: 0.92rem;
        font-weight: 800;
        color: var(--bs-text);
    }

    .bs-nav__drawer-close {
        display: grid;
        place-items: center;
        width: 34px;
        height: 34px;
        border: 0;
        border-radius: 10px;
        background: var(--bs-purple-light);
        color: var(--bs-purple);
        font-size: 0.95rem;
        cursor: pointer;
        flex-shrink: 0;
        transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
    }

    .bs-nav__drawer-close:hover,
    .bs-nav__drawer-close:active {
        background: var(--bs-purple-soft);
        color: var(--bs-purple-dark, #6d28d9);
    }

    .bs-nav__drawer-close:active {
        transform: scale(0.94);
    }

    .bs-nav__link {
        width: 100%;
        text-align: start;
        padding: 14px 16px;
        font-size: 1rem;
        border-radius: 14px;
    }

    .bs-nav-mega {
        width: 100%;
        border-radius: 14px;
    }

    .bs-nav-mega.is-open {
        background: color-mix(in srgb, var(--bs-purple-light) 70%, transparent);
    }

    .bs-nav-mega__trigger {
        width: 100%;
        justify-content: space-between;
        padding: 14px 16px;
        border-radius: 14px;
    }

    .bs-nav-mega.is-open>.bs-nav-mega__trigger {
        color: var(--bs-purple);
        font-weight: 700;
        background: transparent;
    }

    .bs-nav-mega__panel {
        position: static;
        transform: none;
        width: 100%;
        inset: auto;
        top: auto;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        padding: 0 8px 10px;
        transition: none;
    }

    .bs-nav-mega:not(.is-open) .bs-nav-mega__panel,
    .bs-nav-mega:hover:not(.is-open) .bs-nav-mega__panel {
        display: none;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }

    .bs-nav-mega.is-open .bs-nav-mega__panel {
        display: block;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .bs-nav-mega__inner {
        border-radius: 12px;
        box-shadow: none;
        padding: 4px;
        background: var(--bs-white);
        border: 1px solid var(--bs-border);
    }

    html[data-theme="dark"] .bs-nav-mega__inner {
        background: color-mix(in srgb, var(--bs-surface, #1a1a22) 92%, #000);
        box-shadow: none;
    }

    .bs-nav-mega__all {
        display: flex;
        width: 100%;
        align-items: center;
        gap: 10px;
        margin: 0 0 6px;
        padding: 12px 12px;
        border: 0;
        border-radius: 10px;
        font-size: 0.92rem;
        font-weight: 800;
        color: var(--bs-purple);
        background: var(--bs-purple-light);
        text-decoration: none;
    }

    .bs-nav-mega__all:hover,
    .bs-nav-mega__all:active {
        color: var(--bs-purple);
        background: var(--bs-purple-soft);
    }

    .bs-nav-mega__all-icon {
        width: 28px;
        height: 28px;
        border-radius: 8px;
        background: var(--bs-white);
        color: var(--bs-purple);
        font-size: 0.78rem;
    }

    html[data-theme="dark"] .bs-nav-mega__all-icon {
        background: rgba(255, 255, 255, 0.06);
    }

    .bs-nav-mega__all-text {
        flex: 1;
        text-align: start;
    }

    .bs-nav-mega__all-arrow {
        display: inline-block;
    }

    .bs-nav-mega__grid {
        display: flex;
        flex-direction: column;
        gap: 2px;
    }

    .bs-nav-mega__col {
        border-radius: 10px;
    }

    .bs-nav-mega__col+.bs-nav-mega__col {
        border-top: 1px solid var(--bs-border);
        margin-top: 2px;
        padding-top: 2px;
    }

    .bs-nav-mega__group-bar {
        display: flex;
        align-items: stretch;
        gap: 2px;
    }

    .bs-nav-mega__group-toggle {
        display: grid;
        place-items: center;
        flex: 0 0 44px;
        width: 44px;
        min-height: 44px;
        border: 0;
        border-radius: 10px;
        background: transparent;
        color: var(--bs-text-muted);
        cursor: pointer;
        font-size: 0.72rem;
        transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
    }

    .bs-nav-mega__group-toggle:hover,
    .bs-nav-mega__group-toggle:active {
        background: var(--bs-purple-light);
        color: var(--bs-purple);
    }

    .bs-nav-mega__col.is-collapsed .bs-nav-mega__group-toggle i {
        transform: rotate(-90deg);
    }

    .bs-nav-mega__col.is-collapsed .bs-nav-mega__children {
        display: none;
    }

    .bs-nav-mega__parent {
        flex: 1;
        display: flex;
        align-items: center;
        min-height: 44px;
        margin: 0;
        padding: 10px 12px;
        border-radius: 10px;
        font-size: 0.94rem;
        font-weight: 800;
        color: var(--bs-text);
        text-decoration: none;
    }

    .bs-nav-mega__parent:hover,
    .bs-nav-mega__parent:active {
        background: var(--bs-purple-light);
        color: var(--bs-purple);
    }

    .bs-nav-mega__parent--solo {
        width: 100%;
        justify-content: space-between;
    }

    .bs-nav-mega__parent--solo>i {
        display: inline-block;
        opacity: 0.45;
    }

    .bs-nav-mega__children {
        gap: 0;
        padding: 0 0 4px;
        margin: 0;
    }

    .bs-nav-mega__children a {
        position: relative;
        display: flex;
        align-items: center;
        min-height: 42px;
        padding: 10px 12px;
        padding-inline-start: 28px;
        border-radius: 10px;
        font-size: 0.9rem;
        color: var(--bs-text-muted);
        text-decoration: none;
    }

    .bs-nav-mega__children a::before {
        content: "";
        position: absolute;
        inset-inline-start: 16px;
        top: 50%;
        width: 5px;
        height: 5px;
        border-radius: 50%;
        background: var(--bs-border);
        transform: translateY(-50%);
    }

    .bs-nav-mega__children a:hover,
    .bs-nav-mega__children a:active {
        color: var(--bs-purple);
        background: var(--bs-purple-light);
    }

    .bs-nav-mega__children a:hover::before,
    .bs-nav-mega__children a:active::before {
        background: var(--bs-purple);
    }

    .bs-nav-mega__empty {
        padding: 12px;
        text-align: center;
    }

    .bs-nav__user span {
        display: none;
    }

    .bs-nav__login {
        padding-inline: 12px 14px;
        font-size: 0.85rem;
        gap: 6px;
        height: 40px;
    }

    /* Mobile full-screen search */
    .bs-nav-search__panel {
        position: fixed;
        inset: 0;
        top: 0;
        right: 0;
        left: 0;
        width: 100%;
        max-width: none;
        height: 100dvh;
        z-index: 200;
        padding: calc(12px + env(safe-area-inset-top, 0px)) 16px calc(16px + env(safe-area-inset-bottom, 0px));
        border-radius: 0;
        border: none;
        box-shadow: none;
        background: var(--bs-bg);
        display: flex;
        flex-direction: column;
        gap: 16px;
        animation: bs-nav-search-mobile-in 0.22s ease;
    }

    .bs-nav-search__panel[hidden] {
        display: none;
    }

    .bs-nav-search__form {
        display: flex;
        align-items: center;
        gap: 10px;
        width: 100%;
        padding: 8px;
        border-radius: 18px;
        background: var(--bs-white);
        border: 1px solid var(--bs-border);
        box-shadow: var(--bs-shadow-card);
    }

    .bs-nav-search__form input[type="search"] {
        height: 48px;
        font-size: 1rem;
        border: none;
        background: transparent;
        box-shadow: none;
        padding-inline: 12px;
    }

    .bs-nav-search__form input[type="search"]:focus {
        outline: none;
        box-shadow: none;
    }

    .bs-nav-search__submit {
        width: 48px;
        height: 48px;
    }

    .bs-nav-search__close {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        flex-shrink: 0;
        border: none;
        border-radius: 14px;
        background: var(--bs-purple-light);
        color: var(--bs-purple);
        font-size: 1.1rem;
        cursor: pointer;
    }

    .bs-nav-search__bar {
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .bs-nav-search__bar .bs-nav-search__form {
        flex: 1 1 auto;
        min-width: 0;
    }

    .bs-nav-search__hint {
        display: block;
        margin: 0;
        padding: 0 4px;
        color: var(--bs-text-muted);
        font-size: 0.9rem;
        line-height: 1.7;
    }
}

@media (min-width: 901px) {

    .bs-nav-search__close,
    .bs-nav-search__hint {
        display: none !important;
    }

    .bs-nav-search__bar {
        display: block;
    }

    .bs-nav-search__panel {
        min-width: 280px;
    }
}

body.bs-search-open {
    overflow: hidden;
}

/* ---- Hero ---- */
.bs-hero {
    position: relative;
    padding: 48px 0 56px;
    overflow: visible;
}

.bs-hero__neon {
    position: absolute;
    inset: -10% 0 -20% 0;
    pointer-events: none;
    z-index: 0;
}

.bs-hero__neon-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: var(--bs-hero-neon-opacity);
    animation: none;
}

.bs-hero__neon-blob--pink {
    width: min(420px, 62vw);
    height: min(420px, 62vw);
    top: -12%;
    right: -4%;
    background: radial-gradient(circle, rgba(253, 186, 216, 0.55) 0%, rgba(244, 114, 182, 0.2) 38%, transparent 72%);
}

.bs-hero__neon-blob--purple {
    width: min(380px, 58vw);
    height: min(380px, 58vw);
    bottom: -8%;
    left: -10%;
    background: radial-gradient(circle, rgba(196, 181, 253, 0.5) 0%, rgba(124, 58, 237, 0.18) 40%, transparent 72%);
    animation-delay: -6s;
}

@keyframes bs-hero-neon-float {
    from {
        transform: translate(0, 0) scale(1);
    }

    to {
        transform: translate(12px, -10px) scale(1.03);
    }
}

.bs-hero__grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    overflow: visible;
}

.bs-hero__title {
    margin: 0 0 16px;
    font-size: clamp(1.75rem, 4vw, 2.65rem);
    font-weight: 800;
    line-height: 1.35;
    letter-spacing: -0.02em;
}

.bs-hero__title em {
    font-style: normal;
    color: var(--bs-purple);
}

.bs-hero__eyebrow {
    display: none;
}

.bs-hero__orbit {
    display: none;
}

.bs-hero__desc {
    margin: 0 0 20px;
    color: var(--bs-text-muted);
    font-size: 1rem;
    max-width: 520px;
    line-height: 1.9;
}

.bs-hero__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 28px;
}

.bs-hero__tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: var(--bs-radius-pill);
    background: var(--bs-purple-light);
    color: var(--bs-text);
    font-size: 0.88rem;
    font-weight: 400;
}

.bs-hero__tag>i {
    color: var(--bs-purple);
    font-size: 0.78em;
}

.bs-hero__tag::before {
    display: none;
}

.bs-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.bs-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--bs-radius-pill);
    font-size: 0.95rem;
    font-weight: 700;
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
    border: none;
    cursor: pointer;
}

.bs-btn--primary {
    background: var(--bs-purple);
    color: #fff;
    box-shadow: 0 8px 24px rgba(124, 58, 237, 0.35);
}

.bs-btn--primary:hover {
    background: var(--bs-purple-dark);
    transform: translateY(-1px);
}

.bs-btn--ghost {
    background: var(--bs-purple-light);
    color: var(--bs-purple);
}

.bs-btn--ghost:hover {
    background: var(--bs-purple-soft);
}

.bs-btn--block {
    width: 100%;
}

.bs-hero__visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 420px;
    overflow: visible;
}

.bs-hero__content {
    padding-block: 12px;
}

.bs-hero-illus {
    position: relative;
    width: min(100%, 520px);
    aspect-ratio: 1 / 1;
    overflow: visible;
    /* ????? ??? ???? ???? ??????? ?? ???? */
    transform: translateZ(0);
}

/* Neon glows live outside the fade mask so edges never clip into a box */
.bs-hero-illus__blobs {
    position: absolute;
    inset: -36% -40%;
    pointer-events: none;
    z-index: 0;
    overflow: visible;
}

.bs-hero-illus__blob {
    position: absolute;
    border-radius: 50%;
    /* ???? ???? ? ????? ????? ???? ?? ???? ?????? */
    filter: blur(80px);
    opacity: 0.72;
    animation: none;
}

.bs-hero-illus__blob--1 {
    width: 62%;
    height: 62%;
    top: 0%;
    right: 4%;
    background: radial-gradient(circle, rgba(251, 182, 206, 0.9) 0%, rgba(167, 139, 250, 0.4) 42%, transparent 70%);
}

.bs-hero-illus__blob--2 {
    width: 54%;
    height: 54%;
    bottom: 4%;
    left: 0%;
    background: radial-gradient(circle, rgba(103, 232, 249, 0.7) 0%, rgba(96, 165, 250, 0.32) 42%, transparent 70%);
}

.bs-hero-illus__blob--3 {
    width: 44%;
    height: 44%;
    top: 30%;
    left: 30%;
    background: radial-gradient(circle, rgba(244, 114, 182, 0.78) 0%, rgba(232, 121, 249, 0.32) 40%, transparent 70%);
}

/* ???? mask/overlay ??? ????????? ????? ? ???? ??? ? ?? ????? */
.bs-hero-illus__stage {
    position: absolute;
    inset: 0;
    z-index: 1;
    -webkit-mask-image: none;
    mask-image: none;
}

.bs-hero-illus__ring {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    opacity: 0.4;
    animation: none;
}

.bs-hero-illus__ring--outer {
    inset: 0%;
    border: 1.5px dashed rgba(124, 58, 237, 0.16);
}

.bs-hero-illus__ring--mid {
    inset: 14%;
    border: 1.5px dashed rgba(124, 58, 237, 0.18);
}

.bs-hero-illus__ring--inner {
    inset: 28%;
    border: 1.5px dashed rgba(167, 139, 250, 0.24);
    box-shadow: none;
}

.bs-hero-illus__center {
    position: absolute;
    top: 50%;
    left: 50%;
    right: auto;
    bottom: auto;
    transform: translate(-50%, -50%);
    width: clamp(140px, 32vw, 176px);
    height: clamp(140px, 32vw, 176px);
    padding: clamp(18px, 3.5vw, 26px);
    background: var(--bs-hero-center-bg);
    border-radius: 36px;
    box-shadow:
        0 24px 60px rgba(124, 58, 237, 0.22),
        0 0 0 1px rgba(124, 58, 237, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    display: grid;
    place-items: center;
    color: var(--bs-purple);
    z-index: 3;
    overflow: hidden;
    animation: none;
    margin: 0;
}

.bs-hero-illus__center img {
    display: block;
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    object-position: center;
    pointer-events: none;
    user-select: none;
    position: relative;
    z-index: 1;
}

.bs-hero-illus__center-ring {
    position: absolute;
    inset: -10px;
    border-radius: 42px;
    border: 2px solid rgba(124, 58, 237, 0.2);
    opacity: 0.75;
    animation: none;
}

.bs-hero-illus__node {
    position: absolute;
    width: clamp(76px, 16vw, 96px);
    height: clamp(76px, 16vw, 96px);
    border-radius: 50%;
    background: var(--bs-white);
    box-shadow:
        0 14px 32px rgba(17, 24, 39, 0.12),
        0 0 0 1px rgba(124, 58, 237, 0.08);
    display: grid;
    place-items: center;
    font-size: clamp(2rem, 4.5vw, 2.65rem);
    z-index: 4;
    backface-visibility: hidden;
    transition: none;
    animation: bs-hero-float-soft 4.8s ease-in-out infinite alternate;
}

.bs-hero-illus:hover .bs-hero-illus__node {
    box-shadow:
        0 14px 32px rgba(17, 24, 39, 0.12),
        0 0 0 1px rgba(124, 58, 237, 0.08);
}

.bs-hero-illus__node--1 {
    top: 4%;
    left: 14%;
    color: #f7df1e;
    border: 3px solid rgba(247, 223, 30, 0.35);
    animation-duration: 4.6s;
    animation-delay: 0s;
}

.bs-hero-illus__node--2 {
    top: 2%;
    right: 10%;
    color: #61dafb;
    border: 3px solid rgba(97, 218, 251, 0.4);
    animation-name: bs-hero-float-soft-b;
    animation-duration: 5.1s;
    animation-delay: -1.2s;
}

.bs-hero-illus__node--3 {
    bottom: 10%;
    left: 4%;
    color: #339933;
    border: 3px solid rgba(51, 153, 51, 0.35);
    animation-name: bs-hero-float-soft-c;
    animation-duration: 5.4s;
    animation-delay: -2.1s;
}

.bs-hero-illus__node--4 {
    bottom: 6%;
    right: 10%;
    color: #777bb4;
    border: 3px solid rgba(119, 123, 180, 0.4);
    animation-name: bs-hero-float-soft-b;
    animation-duration: 4.9s;
    animation-delay: -0.6s;
}

.bs-hero-illus__node--5 {
    top: 42%;
    right: 4%;
    background: linear-gradient(135deg, var(--bs-purple), var(--bs-purple-dark));
    border: 3px solid rgba(255, 255, 255, 0.45);
    animation-name: bs-hero-float-soft-c;
    animation-duration: 5.2s;
    animation-delay: -1.8s;
}

.bs-hero-illus__brand {
    font-weight: 900;
    font-size: clamp(1.75rem, 4vw, 2.2rem);
    color: #fff;
    letter-spacing: -0.04em;
}

@keyframes bs-hero-float-soft {
    from {
        transform: translate3d(0, 0, 0);
    }

    to {
        transform: translate3d(0, -9px, 0);
    }
}

@keyframes bs-hero-float-soft-b {
    from {
        transform: translate3d(0, 0, 0);
    }

    to {
        transform: translate3d(-5px, 7px, 0);
    }
}

@keyframes bs-hero-float-soft-c {
    from {
        transform: translate3d(0, 0, 0);
    }

    to {
        transform: translate3d(6px, -5px, 0);
    }
}

.bs-hero-illus__spark {
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--bs-purple);
    box-shadow: 0 0 16px rgba(124, 58, 237, 0.8);
    z-index: 2;
    opacity: 0.45;
    animation: none;
}

.bs-hero-illus__spark--1 {
    top: 28%;
    left: 48%;
}

.bs-hero-illus__spark--2 {
    top: 62%;
    left: 30%;
    width: 8px;
    height: 8px;
    opacity: 0.3;
}

.bs-hero-illus__spark--3 {
    top: 50%;
    right: 28%;
    width: 6px;
    height: 6px;
    opacity: 0.35;
}

@media (max-width: 900px) {

    /* ???? ??????: ????? ??? ?? ????????? ????? */
    .bs-hero {
        padding: 12px 0 36px;
        overflow: hidden;
        width: 100%;
        max-width: 100%;
    }

    .bs-hero__neon {
        inset: -8% -20% 20% -20%;
        overflow: visible;
    }

    .bs-hero__neon-blob--pink {
        width: min(280px, 78vw);
        height: min(280px, 78vw);
        top: -6%;
        right: -18%;
        filter: blur(70px);
        opacity: calc(var(--bs-hero-neon-opacity) + 0.12);
        animation: none;
    }

    .bs-hero__neon-blob--purple {
        width: min(260px, 72vw);
        height: min(260px, 72vw);
        top: 18%;
        left: -22%;
        filter: blur(70px);
        opacity: calc(var(--bs-hero-neon-opacity) + 0.1);
        animation: none;
    }

    .bs-hero__orbit {
        display: block;
        position: relative;
        z-index: 1;
        width: min(100%, 340px);
        height: min(52vw, 240px);
        margin: 8px auto 12px;
        pointer-events: none;
    }

    .bs-hero__orbit-glow {
        position: absolute;
        border-radius: 50%;
        filter: blur(28px);
        opacity: 0.5;
        animation: none;
    }

    .bs-hero__orbit-glow--a {
        width: 58%;
        height: 58%;
        top: 50%;
        left: 62%;
        transform: translate(-50%, -50%);
        background: radial-gradient(circle, rgba(244, 114, 182, 0.55), transparent 70%);
    }

    .bs-hero__orbit-glow--b {
        width: 52%;
        height: 52%;
        top: 50%;
        left: 38%;
        transform: translate(-50%, -50%);
        background: radial-gradient(circle, rgba(124, 58, 237, 0.45), transparent 70%);
    }

    .bs-hero__orbit-core {
        position: absolute;
        top: 50%;
        left: 50%;
        right: auto;
        bottom: auto;
        width: 96px;
        height: 96px;
        margin: 0;
        padding: 10px;
        border-radius: 28px;
        display: grid;
        place-items: center;
        color: var(--bs-purple);
        background: var(--bs-hero-center-bg);
        border: 1px solid rgba(124, 58, 237, 0.18);
        box-shadow:
            0 18px 40px rgba(124, 58, 237, 0.22),
            0 0 0 8px rgba(124, 58, 237, 0.06);
        transform: translate(-50%, -50%);
        animation: none;
        z-index: 3;
        overflow: hidden;
    }

    .bs-hero__orbit-core img {
        display: block;
        width: 100%;
        height: 100%;
        max-width: 100%;
        max-height: 100%;
        object-fit: contain;
        object-position: center;
        pointer-events: none;
        user-select: none;
        position: static;
        margin: 0;
    }

    .bs-hero__orbit-core::after {
        content: "";
        position: absolute;
        inset: -12px;
        border-radius: 36px;
        border: 1.5px dashed rgba(124, 58, 237, 0.28);
        animation: none;
        pointer-events: none;
        opacity: 0.8;
    }

    .bs-hero__chip {
        position: absolute;
        z-index: 4;
        width: 58px;
        height: 58px;
        border-radius: 18px;
        display: grid;
        place-items: center;
        font-size: 1.55rem;
        background: var(--bs-white);
        box-shadow:
            0 12px 28px rgba(15, 14, 20, 0.12),
            0 0 0 1px rgba(124, 58, 237, 0.08);
        backface-visibility: hidden;
    }

    html[data-theme="dark"] .bs-hero__chip {
        background: rgba(30, 28, 42, 0.92);
        box-shadow:
            0 12px 28px rgba(0, 0, 0, 0.35),
            0 0 0 1px rgba(255, 255, 255, 0.06);
    }

    /* ?????? ??? ???? */
    .bs-hero__chip--js {
        top: 0;
        right: 6%;
        left: auto;
        color: #eab308;
        animation: bs-hero-float-soft 4.8s ease-in-out infinite alternate;
    }

    .bs-hero__chip--react {
        top: 0;
        left: 6%;
        right: auto;
        color: #22d3ee;
        border-radius: 50%;
        animation: bs-hero-float-soft-b 5.1s ease-in-out infinite alternate;
        animation-delay: -1.2s;
    }

    .bs-hero__chip--node {
        bottom: 0;
        left: 6%;
        right: auto;
        top: auto;
        color: #22c55e;
        animation: bs-hero-float-soft-c 5.4s ease-in-out infinite alternate;
        animation-delay: -2.1s;
    }

    .bs-hero__chip--php {
        bottom: 0;
        right: 6%;
        left: auto;
        top: auto;
        color: #818cf8;
        animation: bs-hero-float-soft-b 4.9s ease-in-out infinite alternate;
        animation-delay: -0.6s;
    }

    .bs-hero__chip--brand {
        top: 50%;
        right: 0;
        left: auto;
        margin-top: -29px;
        border-radius: 50%;
        background: linear-gradient(135deg, var(--bs-purple), var(--bs-purple-dark));
        color: #fff;
        font-weight: 900;
        font-size: 1.2rem;
        box-shadow: 0 10px 24px rgba(124, 58, 237, 0.4);
        animation: bs-hero-float-soft-c 5.2s ease-in-out infinite alternate;
        animation-delay: -1.8s;
    }

    .bs-hero__chip--play {
        top: 50%;
        left: 0;
        right: auto;
        margin-top: -29px;
        border-radius: 50%;
        color: #fff;
        background: linear-gradient(135deg, #f472b6, #a855f7);
        font-size: 1.05rem;
        box-shadow: 0 10px 24px rgba(168, 85, 247, 0.35);
        animation: bs-hero-float-soft 5s ease-in-out infinite alternate;
        animation-delay: -0.9s;
    }

    .bs-hero__chip--play i {
        margin-inline-start: 2px;
    }

    .bs-hero__sparkle {
        position: absolute;
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: var(--bs-purple);
        opacity: 0.35;
        z-index: 2;
        animation: none;
    }

    .bs-hero__sparkle--1 {
        top: 28%;
        left: 50%;
        margin-left: -4px;
    }

    .bs-hero__sparkle--2 {
        bottom: 22%;
        left: 30%;
        width: 6px;
        height: 6px;
    }

    .bs-hero__sparkle--3 {
        bottom: 22%;
        right: 30%;
        width: 7px;
        height: 7px;
        background: #f472b6;
    }

    .bs-hero__grid {
        grid-template-columns: 1fr;
        gap: 0;
        overflow: visible;
        max-width: 100%;
    }

    .bs-hero__visual {
        display: none;
    }

    .bs-hero__content {
        position: relative;
        z-index: 2;
        min-width: 0;
        max-width: 100%;
        text-align: center;
        padding: 8px 4px 0;
    }

    .bs-hero__eyebrow {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        margin: 0 auto 12px;
        padding: 7px 14px;
        border-radius: 999px;
        font-size: 0.78rem;
        font-weight: 700;
        color: var(--bs-purple);
        background: color-mix(in srgb, var(--bs-purple-light) 85%, transparent);
        border: 1px solid rgba(124, 58, 237, 0.14);
        animation: bs-hero-eyebrow-in 0.7s ease both;
    }

    .bs-hero__eyebrow i {
        font-size: 0.72rem;
        color: #f59e0b;
    }

    @keyframes bs-hero-eyebrow-in {
        from {
            opacity: 0;
            transform: translateY(8px);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .bs-hero__title {
        font-size: clamp(1.55rem, 7vw, 2rem);
        margin-bottom: 12px;
        line-height: 1.35;
        letter-spacing: -0.03em;
    }

    .bs-hero__title em {
        display: inline-block;
        background: linear-gradient(120deg, var(--bs-purple) 0%, #db2777 55%, var(--bs-purple-dark) 100%);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        animation: none;
    }

    .bs-hero__desc {
        max-width: 34rem;
        margin: 0 auto 16px;
        font-size: 0.9rem;
        line-height: 1.85;
        color: var(--bs-text-muted);
    }

    .bs-hero__tags {
        justify-content: center;
        gap: 8px;
        margin-bottom: 18px;
    }

    .bs-hero__tag {
        font-size: 0.78rem;
        font-weight: 600;
        padding: 8px 12px;
        border: 1px solid rgba(124, 58, 237, 0.1);
        background: color-mix(in srgb, var(--bs-white) 72%, var(--bs-purple-light));
        box-shadow: 0 6px 16px rgba(15, 14, 20, 0.04);
    }

    html[data-theme="dark"] .bs-hero__tag {
        background: rgba(255, 255, 255, 0.04);
        border-color: rgba(255, 255, 255, 0.08);
        box-shadow: none;
    }

    .bs-hero__actions {
        flex-direction: row;
        flex-wrap: nowrap;
        justify-content: center;
        align-items: stretch;
        gap: 8px;
        max-width: none;
        margin-inline: 0;
        width: 100%;
    }

    .bs-hero__actions .bs-btn {
        flex: 1 1 0;
        width: auto;
        min-width: 0;
        padding: 12px 10px;
        font-size: 0.88rem;
        justify-content: center;
        white-space: nowrap;
    }

    .bs-hero__actions .bs-btn--primary {
        box-shadow: 0 12px 28px rgba(124, 58, 237, 0.38);
    }
}

@media (prefers-reduced-motion: reduce) {

    .bs-hero__neon-blob,
    .bs-hero-illus__ring,
    .bs-hero-illus__blob,
    .bs-hero-illus__center,
    .bs-hero-illus__center-ring,
    .bs-hero-illus__node,
    .bs-hero-illus__spark,
    .bs-hero__orbit-glow,
    .bs-hero__orbit-core,
    .bs-hero__orbit-core::after,
    .bs-hero__chip,
    .bs-hero__sparkle,
    .bs-hero__title em,
    .bs-hero__eyebrow {
        animation: none !important;
    }

    .bs-hero__orbit-core {
        transform: translate(-50%, -50%) !important;
    }

    .bs-hero__orbit-glow--a,
    .bs-hero__orbit-glow--b {
        transform: translate(-50%, -50%) !important;
    }
}

/* ---- Section ---- */
.bs-section {
    padding: 16px 0 56px;
}

.bs-section__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
}

.bs-section__title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
    font-size: 1.35rem;
    font-weight: 800;
}

.bs-section__title-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--bs-purple-light);
    color: var(--bs-purple);
    display: grid;
    place-items: center;
    font-size: 0.95rem;
}

.bs-section__more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--bs-purple);
    font-weight: 700;
    font-size: 0.92rem;
}

.bs-section__more:hover {
    text-decoration: underline;
}

/* Filter chips */
.bs-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 28px;
}

.bs-filter {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border-radius: var(--bs-radius-pill);
    background: var(--bs-white);
    border: 1px solid var(--bs-border);
    color: var(--bs-text-muted);
    font-size: 0.88rem;
    font-weight: 400;
    transition: all 0.2s;
}

.bs-filter:hover {
    border-color: var(--bs-purple-soft);
    color: var(--bs-purple);
}

.bs-filter--active {
    background: var(--bs-purple);
    border-color: var(--bs-purple);
    color: #fff;
}

.bs-filter--active:hover {
    background: var(--bs-purple-dark);
    border-color: var(--bs-purple-dark);
    color: #fff;
}

/* ---- Course cards (BotoStart product style) ---- */
.bs-courses {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

@media (max-width: 1100px) {
    .bs-courses {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 800px) {
    .bs-courses {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
}

/* Mobile: same vertical cards as desktop, 2 per row ? denser */
@media (max-width: 640px) {
    .bs-courses {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .bs-course:not(.bs-course--bookmark) {
        --course-thumb-overlap: 16px;
    }

    .bs-course:not(.bs-course--bookmark) .bs-course__thumb {
        width: 92%;
        margin-bottom: 8px;
        border-radius: 14px;
    }

    .bs-course:not(.bs-course--bookmark) .bs-course__card {
        border-radius: 16px;
    }

    .bs-course:not(.bs-course--bookmark) .bs-course__body {
        padding: calc(var(--course-thumb-overlap) + 10px) 10px 6px;
        gap: 5px;
    }

    .bs-course:not(.bs-course--bookmark) .bs-course__category {
        font-size: 0.62rem;
    }

    .bs-course:not(.bs-course--bookmark) .bs-course__title {
        font-size: 0.78rem;
        line-height: 1.4;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .bs-course:not(.bs-course--bookmark) .bs-course__tagline {
        display: none;
    }

    .bs-course:not(.bs-course--bookmark) .bs-course__meta {
        gap: 3px;
    }

    .bs-course:not(.bs-course--bookmark) .bs-course__pill {
        font-size: 0.58rem;
        padding: 2px 5px;
        gap: 3px;
    }

    .bs-course:not(.bs-course--bookmark) .bs-course__pill:first-child {
        display: none;
    }

    .bs-course:not(.bs-course--bookmark) .bs-course__price {
        font-size: 0.74rem;
    }

    .bs-course:not(.bs-course--bookmark) .bs-course__price-note {
        display: none;
    }

    .bs-course:not(.bs-course--bookmark) .bs-course__footer {
        padding: 6px 8px 8px;
        gap: 4px;
        flex-wrap: nowrap;
    }

    .bs-course:not(.bs-course--bookmark) .bs-course__view {
        display: none;
    }

    .bs-course:not(.bs-course--bookmark) .bs-course__enroll {
        flex: 1;
        width: 100%;
        min-height: 30px;
        padding: 6px 8px;
        font-size: 0.68rem;
        border-radius: 9px;
    }

    .bs-course:not(.bs-course--bookmark) .bs-bookmark--card {
        top: 6px;
        left: 6px;
        width: 24px;
        height: 24px;
        font-size: 0.62rem;
    }

    .bs-course:not(.bs-course--bookmark) .bs-course__badge {
        top: 6px;
        right: 6px;
        font-size: 0.56rem;
        padding: 2px 6px;
    }
}

.bs-course {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0;
    --course-thumb-overlap: 38px;
    background: transparent;
    border: none;
    box-shadow: none;
    overflow: visible;
}

.bs-course__media {
    display: block;
    text-decoration: none;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
    margin-bottom: calc(-1 * var(--course-thumb-overlap));
}

.bs-course__thumb {
    position: relative;
    aspect-ratio: 16 / 9;
    width: 94%;
    margin: 0 auto 12px;
    background: var(--bs-surface-muted, var(--bs-purple-light));
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 28px rgba(17, 24, 39, 0.1), 0 0 0 1px rgba(124, 58, 237, 0.06);
    transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.bs-course:hover .bs-course__thumb {
    transform: translateY(-3px);
    box-shadow:
        0 18px 44px rgba(124, 58, 237, 0.18),
        0 0 0 1px rgba(124, 58, 237, 0.1);
}

.bs-course__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.bs-course__thumb-placeholder {
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
    color: #fff;
}

.bs-course__thumb-letter {
    font-size: 2rem;
    font-weight: 900;
    line-height: 1;
    opacity: 0.92;
}

.bs-course__status {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 9px;
    border-radius: var(--bs-radius-pill);
    font-size: 0.68rem;
    font-weight: 800;
    color: #fff;
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
}

.bs-course__status--ongoing {
    background: rgba(37, 99, 235, 0.92);
}

.bs-course__status--completed {
    background: rgba(5, 150, 105, 0.92);
}

.bs-course__status--upcoming {
    background: rgba(217, 119, 6, 0.92);
}

.bs-course__badge {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 4px 10px;
    border-radius: var(--bs-radius-pill);
    background: var(--bs-red);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 800;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.35);
    transform: scale(1);
    opacity: 1;
    visibility: visible;
    pointer-events: none;
    transition:
        opacity 0.14s ease,
        transform 0.14s cubic-bezier(0.34, 1.56, 0.64, 1),
        visibility 0.14s ease;
    will-change: opacity, transform;
}

.bs-course:hover .bs-course__badge {
    opacity: 0;
    visibility: hidden;
    transform: scale(0.72) translateY(-3px);
}

.bs-course__badge--free {
    background: var(--bs-green);
    box-shadow: 0 6px 16px rgba(16, 185, 129, 0.4);
}

.bs-course__badge--udemy {
    background: var(--bs-purple);
    box-shadow: 0 6px 16px rgba(124, 58, 237, 0.45);
}

.bs-course__badge--vip {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    box-shadow: 0 6px 16px rgba(245, 158, 11, 0.45);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.bs-course__badge--vip i {
    font-size: 0.62rem;
}

.bs-course__card {
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
    background: var(--bs-white);
    border-radius: 20px;
    border: 1px solid rgba(124, 58, 237, 0.08);
    box-shadow: var(--bs-shadow-card);
    transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.bs-course:hover .bs-course__card {
    border-color: rgba(124, 58, 237, 0.16);
    box-shadow: 0 12px 30px rgba(124, 58, 237, 0.1);
}

.bs-course__body {
    padding: calc(var(--course-thumb-overlap) + 8px) 14px 10px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.bs-course__category {
    display: inline-block;
    align-self: flex-start;
    padding: 2px 8px;
    border-radius: var(--bs-radius-pill);
    background: var(--bs-purple-light);
    color: var(--bs-purple);
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.01em;
}

.bs-course__title {
    margin: 0;
    font-size: 0.92rem;
    font-weight: 800;
    line-height: 1.45;
    letter-spacing: -0.01em;
}

.bs-course__title a {
    color: var(--bs-text);
    transition: color 0.2s;
}

.bs-course__title a:hover {
    color: var(--bs-purple);
}

.bs-course__tagline {
    margin: -2px 0 0;
    color: var(--bs-text-muted);
    font-size: 0.76rem;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bs-course__meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 0;
}

.bs-course__pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: var(--bs-radius-pill);
    background: var(--bs-surface-muted);
    color: var(--bs-text-muted);
    font-size: 0.68rem;
    font-weight: 700;
    border: 1px solid rgba(124, 58, 237, 0.08);
}

.bs-course__pill i {
    color: var(--bs-purple);
    font-size: 0.65rem;
}

.bs-course__pricing {
    margin-top: auto;
    padding-top: 4px;
}

.bs-course__price-row {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 10px;
}

.bs-course__price-old {
    color: var(--bs-text-muted);
    font-size: 0.74rem;
    font-weight: 400;
    text-decoration: line-through;
    opacity: 0.85;
}

.bs-course__price {
    color: var(--bs-price-green);
    font-size: 0.92rem;
    font-weight: 800;
    letter-spacing: -0.01em;
}

.bs-course__price--free {
    display: block;
    color: var(--bs-price-green);
    font-size: 0.88rem;
    font-weight: 800;
}

.bs-course__price--vip {
    display: block;
    color: #b45309;
    font-size: 0.88rem;
    font-weight: 800;
}

.bs-course__price--vip i {
    margin-inline-end: 4px;
}

.bs-course__owned {
    display: block;
    color: var(--bs-purple);
    font-size: 0.88rem;
    font-weight: 800;
}

@media (max-width: 600px) {
    .bs-course__owned {
        font-size: 10px;
    }
}

.bs-course__price-note {
    display: block;
    margin-top: 2px;
    color: var(--bs-text-muted);
    font-size: 0.68rem;
    font-weight: 400;
}

.bs-course__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 10px 14px;
    border-top: 1px solid rgba(124, 58, 237, 0.08);
    background: linear-gradient(180deg, transparent, rgba(124, 58, 237, 0.02));
    border-radius: 0 0 20px 20px;
}

.bs-course__view {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--bs-purple);
    font-size: 0.76rem;
    font-weight: 700;
    transition: gap 0.2s;
}

.bs-course__view i {
    font-size: 0.88rem;
}

.bs-course__view:hover {
    color: var(--bs-purple-dark);
    gap: 10px;
}

.bs-course__enroll {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 7px 14px;
    border-radius: var(--bs-radius-pill);
    background: var(--bs-purple);
    color: #fff;
    font-size: 0.76rem;
    font-weight: 800;
    border: none;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 14px rgba(124, 58, 237, 0.24);
}

.bs-course__enroll:hover {
    background: var(--bs-purple-dark);
    transform: translateY(-1px);
    box-shadow: 0 8px 22px rgba(124, 58, 237, 0.35);
}

.bs-course__enroll--active {
    text-decoration: none;
}

/* ---- Footer ---- */
.bs-footer {
    padding: 48px 0 24px;
    background: linear-gradient(180deg, var(--bs-bg) 0%, var(--bs-footer-end) 100%);
    border-top: 1px solid var(--bs-border);
    margin-top: 32px;
}

.bs-footer__grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 32px;
    margin-bottom: 32px;
}

@media (max-width: 900px) {
    .bs-footer__grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 560px) {
    .bs-footer__grid {
        grid-template-columns: 1fr;
    }
}

.bs-footer__logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.bs-footer__tagline {
    color: var(--bs-text-muted);
    font-size: 0.9rem;
    line-height: 1.8;
    margin: 0 0 16px;
}

.bs-footer__social {
    display: flex;
    gap: 10px;
}

.bs-footer__social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bs-white);
    color: var(--bs-purple);
    display: grid;
    place-items: center;
    box-shadow: var(--bs-shadow-card);
    transition: transform 0.2s, background 0.2s;
}

.bs-footer__social a:hover {
    background: var(--bs-purple);
    color: #fff;
    transform: translateY(-2px);
}

.bs-footer__col h3 {
    margin: 0 0 14px;
    font-size: 0.95rem;
    font-weight: 800;
}

.bs-footer__col ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.bs-footer__col li {
    margin-bottom: 8px;
}

.bs-footer__col a {
    color: var(--bs-text-muted);
    font-size: 0.88rem;
}

.bs-footer__col a:hover {
    color: var(--bs-purple);
}

.bs-footer__newsletter p {
    margin: 0 0 12px;
    color: var(--bs-text-muted);
    font-size: 0.88rem;
}

.bs-footer__newsletter-form {
    display: flex;
    gap: 8px;
    flex-wrap: nowrap;
    align-items: stretch;
}

.bs-footer__newsletter-form input {
    flex: 1 1 auto;
    min-width: 0;
    width: auto;
    border-radius: var(--bs-radius-pill);
}

.bs-footer__newsletter-form .bs-btn {
    flex: 0 0 auto;
    padding: 10px 18px;
    font-size: 0.85rem;
    white-space: nowrap;
}

.bs-footer__newsletter-hint {
    display: block;
    margin-top: 8px;
    color: var(--bs-text-muted);
    font-size: 0.75rem;
}

.bs-footer__bottom {
    padding-top: 20px;
    border-top: 1px solid var(--bs-border);
    text-align: center;
    color: var(--bs-text-muted);
    font-size: 0.85rem;
}

.bs-footer__donate {
    margin: 10px 0 0;
}

.bs-footer__donate-btn {
    border: 0;
    background: transparent;
    color: var(--bs-text-muted);
    font: inherit;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    cursor: pointer;
    padding: 0;
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-color: color-mix(in srgb, var(--bs-text-muted) 45%, transparent);
}

.bs-footer__donate-btn:hover {
    color: var(--bs-text);
    text-decoration-color: currentColor;
}

/* ---- Donation ---- */
.bs-donate-section {
    padding-top: 8px;
    padding-bottom: 8px;
}

.bs-donate-note {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    padding: 18px 20px;
    border-radius: 18px;
    border: 1px solid color-mix(in srgb, var(--bs-border) 85%, transparent);
    background:
        linear-gradient(135deg, color-mix(in srgb, var(--bs-purple) 6%, transparent), transparent 55%),
        var(--bs-white, #fff);
}

.bs-donate-note--inline {
    margin: 0 0 18px;
}

.bs-donate-note__kicker {
    margin: 0 0 4px;
    font-size: 0.78rem;
    font-weight: 800;
    color: var(--bs-purple);
    letter-spacing: 0.02em;
}

.bs-donate-note__text {
    margin: 0;
    max-width: 46rem;
    font-size: 0.92rem;
    line-height: 1.7;
    color: var(--bs-text);
}

.bs-donate-note__actions {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.bs-donate-note__btn {
    border: 1px solid color-mix(in srgb, var(--bs-purple) 35%, transparent);
    background: color-mix(in srgb, var(--bs-purple) 10%, transparent);
    color: var(--bs-purple);
    font: inherit;
    font-size: 0.86rem;
    font-weight: 800;
    padding: 9px 16px;
    border-radius: 999px;
    cursor: pointer;
    transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
}

.bs-donate-note__btn:hover {
    background: var(--bs-purple);
    color: #fff;
    border-color: var(--bs-purple);
    box-shadow: 0 8px 20px rgba(124, 58, 237, 0.28);
}

.bs-donate-note__link {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--bs-text-muted);
    text-decoration: none;
}

.bs-donate-note__link:hover {
    color: var(--bs-purple);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.bs-donate-modal {
    position: fixed;
    inset: 0;
    z-index: 12000;
    display: grid;
    place-items: center;
    padding: 20px;
}

.bs-donate-modal[hidden] {
    display: none !important;
}

.bs-donate-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 14, 0.55);
    backdrop-filter: blur(6px);
}

.bs-donate-modal__panel {
    position: relative;
    z-index: 1;
    width: min(100%, 440px);
    padding: 30px 26px 24px;
    border-radius: 24px;
    background:
        radial-gradient(120% 80% at 50% -10%, color-mix(in srgb, var(--bs-purple) 16%, transparent), transparent 55%),
        var(--bs-white, #fff);
    border: 1px solid color-mix(in srgb, var(--bs-purple) 18%, var(--bs-border));
    box-shadow:
        0 28px 80px rgba(0, 0, 0, 0.22),
        0 0 0 1px rgba(255, 255, 255, 0.04) inset;
    text-align: center;
    overflow: hidden;
}

.bs-donate-modal__close {
    position: absolute;
    top: 12px;
    left: 12px;
    width: 36px;
    height: 36px;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--bs-text-muted);
    cursor: pointer;
}

.bs-donate-modal__close:hover {
    color: var(--bs-text);
    background: var(--bs-purple-light, #f5f3ff);
}

.bs-donate-modal__icon {
    width: 52px;
    height: 52px;
    margin: 0 auto 14px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    background: color-mix(in srgb, var(--bs-purple) 14%, transparent);
    color: var(--bs-purple);
    font-size: 1.35rem;
    box-shadow: 0 10px 24px rgba(124, 58, 237, 0.18);
}

.bs-donate-modal__eyebrow {
    margin: 0 0 8px;
    font-size: 0.78rem;
    font-weight: 800;
    color: var(--bs-purple);
    letter-spacing: 0.01em;
}

.bs-donate-modal__title {
    margin: 0 0 10px;
    font-size: 1.4rem;
    font-weight: 900;
    line-height: 1.35;
    color: var(--bs-text);
}

.bs-donate-modal__text {
    margin: 0 auto 22px;
    max-width: 28rem;
    font-size: 0.94rem;
    line-height: 1.85;
    color: var(--bs-text);
    opacity: 0.86;
}

.bs-donate-modal__actions {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    justify-content: center;
    gap: 10px;
}

.bs-donate-modal__actions .bs-btn {
    flex: 1 1 0;
    min-width: 0;
    justify-content: center;
    padding: 12px 16px;
}

.bs-donate-modal__cta {
    box-shadow: 0 10px 28px rgba(124, 58, 237, 0.38);
}

.bs-donate-modal__cta:hover {
    box-shadow: 0 14px 32px rgba(124, 58, 237, 0.45);
}

.bs-donate-modal__skip {
    background: transparent;
    border: 1px solid color-mix(in srgb, var(--bs-border) 90%, transparent);
    color: var(--bs-text-muted);
}

.bs-donate-modal__skip:hover {
    background: color-mix(in srgb, var(--bs-purple) 8%, transparent);
    color: var(--bs-text);
    border-color: color-mix(in srgb, var(--bs-purple) 25%, transparent);
}

html[data-theme="dark"] .bs-donate-note {
    background:
        linear-gradient(135deg, rgba(124, 58, 237, 0.14), transparent 55%),
        rgba(255, 255, 255, 0.03);
}

html[data-theme="dark"] .bs-donate-note__btn {
    background: rgba(167, 139, 250, 0.12);
    border-color: rgba(167, 139, 250, 0.35);
    color: #c4b5fd;
}

html[data-theme="dark"] .bs-donate-note__btn:hover {
    background: var(--bs-purple);
    border-color: var(--bs-purple);
    color: #fff;
}

html[data-theme="dark"] .bs-donate-modal__panel {
    background:
        radial-gradient(120% 80% at 50% -10%, rgba(124, 58, 237, 0.28), transparent 55%),
        #16141f;
    border-color: rgba(167, 139, 250, 0.22);
}

html[data-theme="dark"] .bs-donate-modal__icon {
    background: rgba(167, 139, 250, 0.16);
    color: #c4b5fd;
}

html[data-theme="dark"] .bs-donate-modal__close:hover {
    background: rgba(255, 255, 255, 0.06);
}

html[data-theme="dark"] .bs-donate-modal__skip {
    border-color: rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.72);
}

html[data-theme="dark"] .bs-donate-modal__skip:hover {
    background: rgba(167, 139, 250, 0.12);
    color: #fff;
    border-color: rgba(167, 139, 250, 0.35);
}

@media (max-width: 640px) {
    .bs-donate-note {
        padding: 16px;
    }

    .bs-donate-note__actions {
        width: 100%;
    }

    .bs-donate-note__btn {
        flex: 1;
        text-align: center;
    }

    .bs-donate-modal__actions {
        gap: 8px;
    }

    .bs-donate-modal__actions .bs-btn {
        padding: 11px 12px;
        font-size: 0.9rem;
    }
}

/* ---- Empty state ---- */
.bs-empty {
    text-align: center;
    padding: 48px 24px;
    color: var(--bs-text-muted);
    background: var(--bs-white);
    border-radius: var(--bs-radius-card);
    border: 1px dashed var(--bs-border);
}

/* ---- Course page ---- */
.bs-course-hero {
    position: relative;
    padding: 28px 0 64px;
    overflow: hidden;
    background:
        radial-gradient(ellipse 70% 55% at 12% 0%, rgba(124, 58, 237, 0.16), transparent 60%),
        radial-gradient(ellipse 50% 40% at 88% 18%, rgba(167, 139, 250, 0.1), transparent 55%),
        linear-gradient(180deg, var(--bs-purple-light) 0%, transparent 78%);
}

.bs-course-hero::after {
    content: '';
    position: absolute;
    inset-inline: 0;
    bottom: 0;
    height: 88px;
    background: linear-gradient(to bottom, transparent, var(--bs-bg));
    pointer-events: none;
    z-index: 1;
}

.bs-course-hero__layout {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: 36px;
    align-items: center;
}

@media (max-width: 960px) {
    .bs-course-hero__layout {
        grid-template-columns: 1fr;
        gap: 24px;
        align-items: stretch;
    }
}

.bs-course-hero__visual {
    position: relative;
    border-radius: 22px;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: #0b0b10;
    border: 1px solid var(--bs-border);
    box-shadow:
        0 24px 48px rgba(17, 24, 39, 0.14),
        0 0 0 1px rgba(124, 58, 237, 0.06);
}

.bs-course-hero__cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.bs-course-hero__placeholder {
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
    color: rgba(255, 255, 255, 0.92);
    font-size: clamp(3rem, 10vw, 5rem);
    font-weight: 900;
}

.bs-course-hero__player,
.bs-course-hero__player .player {
    width: 100%;
    height: 100%;
}

.bs-course-hero__player .player {
    border-radius: 0;
    margin: 0;
}

.bs-course-hero__player .player__video {
    object-fit: contain;
}

.bs-course-hero__badge {
    position: absolute;
    top: 14px;
    inset-inline-end: 14px;
    padding: 6px 12px;
    border-radius: var(--bs-radius-pill);
    background: var(--bs-red);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 800;
    box-shadow: 0 6px 16px rgba(239, 68, 68, 0.35);
    z-index: 3;
}

.bs-course-hero__badge--free {
    background: var(--bs-green);
    box-shadow: 0 6px 16px rgba(16, 185, 129, 0.35);
}

.bs-course-hero__badge--vip {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    box-shadow: 0 6px 16px rgba(245, 158, 11, 0.35);
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.bs-course-hero__content {
    display: flex;
    flex-direction: column;
    gap: 22px;
    min-width: 0;
}

.bs-course-hero__intro {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.bs-course-hero__category {
    align-self: flex-start;
    padding: 5px 12px;
    border-radius: var(--bs-radius-pill);
    background: rgba(124, 58, 237, 0.12);
    color: var(--bs-purple);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.01em;
}

.bs-course-hero__title {
    margin: 0;
    font-weight: 900;
    line-height: 1.3;
    letter-spacing: -0.03em;
}
@media (max-width: 680px) {
    .bs-course-hero__title {
           font-size: clamp(1.7rem, 3.2vw, 2.35rem);
    }
}

.bs-course-hero__tagline {
    margin: 0;
    color: var(--bs-text-muted);
    font-size: 1rem;
    line-height: 1.85;
    max-width: 38ch;
}

.bs-course-hero__stats {
    list-style: none;
    margin: 0;
    padding: 6px;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid var(--bs-border);
    overflow: hidden;
}

.bs-course-hero__stats li {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 10px;
    text-align: center;
    min-width: 0;
    position: relative;
}

.bs-course-hero__stats li+li::before {
    content: '';
    position: absolute;
    inset-block: 14px;
    inset-inline-start: 0;
    width: 1px;
    background: var(--bs-border);
}

.bs-course-hero__stat-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(124, 58, 237, 0.1);
    color: var(--bs-purple);
    font-size: 0.85rem;
}

.bs-course-hero__stat-body {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    min-width: 0;
    width: 100%;
}

.bs-course-hero__stat-body strong {
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--bs-text);
    line-height: 1.35;
    max-width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.bs-course-hero__stat-body span {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--bs-text-muted);
}

.bs-course-hero__panel {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 14px 16px;
    border-radius: 16px;
    border: 1px solid rgba(124, 58, 237, 0.14);
    box-shadow:
        0 10px 28px rgba(124, 58, 237, 0.08),
        0 2px 8px rgba(17, 24, 39, 0.03);
    overflow: hidden;
}

.bs-course-hero__panel::before {
    content: '';
    position: absolute;
    inset-inline-start: 0;
    top: 14px;
    bottom: 14px;
    width: 3px;
    border-radius: 999px;
    background: linear-gradient(180deg, var(--bs-purple), rgba(124, 58, 237, 0.2));
}

.bs-course-hero__panel-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-inline-start: 8px;
}

.bs-course-hero__offer {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.bs-course-hero__offer-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--bs-text-muted);
    letter-spacing: 0.01em;
}

.bs-course-hero__price {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 8px 10px;
    min-width: 0;
}

.bs-course-hero__price-old {
    color: var(--bs-text-muted);
    text-decoration: line-through;
    font-size: 0.88rem;
    font-weight: 700;
}

.bs-course-hero__price-current {
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--bs-text);
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.bs-course-hero__price-current--free {
    color: var(--bs-price-green);
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 999px;
    background: rgba(16, 185, 129, 0.12);
    font-size: 1.05rem;
    letter-spacing: 0;
}

.bs-course-hero__price-current--vip {
    color: #b45309;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 4px 12px;
    border-radius: 999px;
    background: rgba(245, 158, 11, 0.14);
    font-size: 1.05rem;
    letter-spacing: 0;
}

.bs-course-hero__price-badge {
    padding: 4px 10px;
    border-radius: var(--bs-radius-pill);
    background: rgba(239, 68, 68, 0.12);
    color: var(--bs-red);
    font-size: 0.78rem;
    font-weight: 800;
}

.bs-course-hero__action {
    margin: 0;
    padding-inline-start: 8px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
    min-width: 0;
}

.bs-course-hero__actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
    gap: 8px;
    width: 100%;
}

.bs-course-hero__cta {
    width: 100%;
    justify-content: center;
    min-height: 40px;
    padding: 8px 14px;
    font-size: 0.86rem;
    font-weight: 750;
    border-radius: 11px;
    box-shadow: none;
    white-space: nowrap;
}

.bs-course-hero__actions .bs-btn--primary.bs-course-hero__cta {
    box-shadow: 0 2px 8px rgba(124, 58, 237, 0.2);
}

.bs-course-hero__cta:hover {
    transform: none;
}

.bs-course-hero__note {
    margin: 0;
    text-align: start;
    color: var(--bs-text-muted);
    font-size: 0.74rem;
    line-height: 1.5;
}

.bs-course-hero__alert {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    width: 100%;
    margin: 0 0 4px;
    padding: 12px 14px;
    border-radius: 14px;
    font-size: 0.86rem;
    font-weight: 700;
    line-height: 1.55;
    text-align: start;
}

.bs-course-hero__alert i {
    flex: 0 0 auto;
    margin-top: 2px;
    font-size: 0.95rem;
}

.bs-course-hero__alert p {
    margin: 0;
}

.bs-course-hero__alert--success {
    background: var(--bs-alert-success-bg);
    color: var(--bs-alert-success-text);
    border: 1px solid var(--bs-alert-success-border);
}

.bs-course-purchase {
    padding: 0;
    border: none;
    background: transparent;
    border-radius: 0;
    box-shadow: none;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    width: 100%;
}

.bs-course-purchase__coupon-toggle {
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    gap: 6px;
    margin: 0;
    padding: 0;
    border: 0;
    background: none;
    color: var(--bs-purple);
    font: inherit;
    font-size: 0.8rem;
    font-weight: 700;
    line-height: 1.4;
    cursor: pointer;
}

.bs-course-purchase__coupon-toggle:hover {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.bs-course-purchase__coupon-toggle[hidden] {
    display: none !important;
}

.bs-course-purchase__coupon-toggle i {
    font-size: 0.9em;
}

.bs-course-purchase__coupon-panel {
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 100%;
}

.bs-course-purchase__coupon-panel[hidden] {
    display: none !important;
}

.bs-course-purchase__coupon {
    display: flex;
    align-items: stretch;
    gap: 6px;
    width: 100%;
}

.bs-course-purchase__coupon input {
    flex: 1 1 auto;
    min-width: 0;
    min-height: 36px;
    padding: 0 10px;
    font-size: 0.84rem;
    text-transform: uppercase;
}

.bs-course-purchase__coupon-apply {
    flex: 0 0 auto;
    white-space: nowrap;
    min-height: 36px;
    padding: 0 12px;
    font-size: 0.8rem;
}

.bs-course-purchase__coupon-close {
    flex: 0 0 auto;
    width: 36px;
    min-height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 9px;
    border: 1px solid var(--bs-border);
    background: transparent;
    color: var(--bs-text-muted);
    cursor: pointer;
    padding: 0;
}

.bs-course-purchase__coupon-close:hover {
    color: var(--bs-text);
}

.bs-course-purchase__msg {
    margin: 0;
    font-size: 0.78rem;
    text-align: start;
}

.bs-course-purchase__msg--ok {
    color: var(--bs-green);
}

.bs-course-purchase__msg--error {
    color: var(--bs-red);
}

.bs-course-about {
    padding-top: 0;
}

.bs-course-about__card {
    background: var(--bs-white);
    border: 1px solid var(--bs-border);
    border-radius: 20px;
    padding: 24px 28px;
    box-shadow: var(--bs-shadow-card);
}

.bs-course-about__title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 16px;
    font-size: 1.15rem;
    font-weight: 800;
}

.bs-course-about__body {
    position: relative;
}

.bs-course-about__text {
    color: var(--bs-text-muted);
    line-height: 2;
    font-size: 0.95rem;
}

.bs-course-about__text p {
    margin: 0 0 12px;
}

.bs-course-about__body.is-collapsed {
    padding-bottom: 18px;
}

.bs-course-about__body.is-collapsed .bs-course-about__text {
    max-height: calc(2em * 5);
    overflow: hidden;
    mask-image: linear-gradient(180deg, #000 0%, #000 55%, transparent 100%);
    -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 55%, transparent 100%);
}

.bs-course-about__body.is-collapsed::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 4.5em;
    pointer-events: none;
    background: linear-gradient(180deg, transparent 0%, var(--bs-white) 78%);
}

.bs-course-about__more {
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translate(-50%, 35%);
    z-index: 2;
    width: 40px;
    height: 40px;
    padding: 0;
    border: 1px solid var(--bs-border);
    border-radius: 12px;
    background: var(--bs-white);
    color: var(--bs-text);
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.08);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease, color 0.15s ease;
}

.bs-course-about__more:hover {
    background: #f8fafc;
    color: var(--bs-purple);
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.12);
}

.bs-course-about__more-icon {
    font-size: 0.95rem;
    line-height: 1;
    pointer-events: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease;
}

.bs-course-about__body:not(.is-collapsed) .bs-course-about__more {
    position: relative;
    left: auto;
    bottom: auto;
    transform: none;
    margin: 18px auto 0;
    display: flex;
}

.bs-course-about__body:not(.is-collapsed) .bs-course-about__more-icon {
    transform: rotate(45deg);
}

html[data-theme="dark"] .bs-course-about__body.is-collapsed::after {
    background: linear-gradient(180deg, transparent 0%, var(--bs-white) 78%);
}

html[data-theme="dark"] .bs-course-about__more {
    background: var(--bs-white);
    border-color: var(--bs-border);
    color: var(--bs-text);
}

html[data-theme="dark"] .bs-course-about__more:hover {
    background: rgba(255, 255, 255, 0.06);
}

html[data-theme="dark"] .bs-course-hero {
    background:
        radial-gradient(ellipse 70% 55% at 12% 0%, rgba(124, 58, 237, 0.22), transparent 60%),
        radial-gradient(ellipse 50% 40% at 88% 18%, rgba(167, 139, 250, 0.12), transparent 55%),
        linear-gradient(180deg, rgba(124, 58, 237, 0.08) 0%, transparent 78%);
}

html[data-theme="dark"] .bs-course-hero__stats {
    background: rgba(26, 21, 40, 0.72);
    border-color: var(--bs-border);
}

html[data-theme="dark"] .bs-course-hero__stats li+li::before {
    background: var(--bs-border);
}

html[data-theme="dark"] .bs-course-hero__panel,
html[data-theme="dark"] .bs-course-about__card {
    border-color: rgba(124, 58, 237, 0.22);
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.32);
}

@media (max-width: 640px) {
    .bs-course-hero {
        padding: 14px 0 32px;
    }

    .bs-course-hero__content {
        gap: 16px;
    }

    .bs-course-hero__stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0;
        padding: 4px;
    }

    .bs-course-hero__stats li {
        padding: 12px 8px;
    }

    .bs-course-hero__stats li:nth-child(2n + 1)::before {
        display: none;
    }

    .bs-course-hero__stats li:nth-child(n + 3)::after {
        content: '';
        position: absolute;
        inset-inline: 12px;
        top: 0;
        height: 1px;
        background: var(--bs-border);
    }

    .bs-course-hero__panel {
        padding: 14px;
    }

    .bs-course-about__card {
        padding: 18px 16px;
    }

    .bs-course-purchase__coupon {
        flex-direction: row;
        flex-wrap: nowrap;
    }

    .bs-course-purchase__coupon-apply {
        padding-inline: 12px;
        font-size: 0.86rem;
    }

    .bs-course-purchase__coupon-close {
        width: 42px;
        min-height: 42px;
    }
}

/* ---- Course page (legacy / bootcamp) ---- */
.bs-page-hero {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 32px;
    padding: 32px 0 40px;
    align-items: start;
}

@media (max-width: 900px) {
    .bs-page-hero {
        grid-template-columns: 1fr;
    }
}

.bs-page-card {
    background: var(--bs-white);
    border-radius: var(--bs-radius-card);
    padding: 28px;
    box-shadow: var(--bs-shadow-card);
    border: 1px solid var(--bs-card-border);
}

.bs-page-card h1 {
    margin: 0 0 12px;
    font-size: 1.75rem;
    font-weight: 800;
}

.bs-page-media {
    border-radius: var(--bs-radius-card);
    overflow: hidden;
    background: #000;
    aspect-ratio: 16/9;
    box-shadow: var(--bs-shadow-card);
}

.bs-page-media .player {
    width: 100%;
    height: 100%;
    border-radius: 0;
    margin: 0;
}

.bs-page-media video,
.bs-page-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bs-lesson-list {
    list-style: none;
    margin: 0;
    padding: 0;
    background: var(--bs-white);
    border-radius: var(--bs-radius-card);
    box-shadow: var(--bs-shadow-card);
    overflow: hidden;
    border: 1px solid var(--bs-card-border);
}

.bs-lesson-list--learn {
    border: none;
    border-radius: 0;
    box-shadow: none;
    background: transparent;
}

.bs-lesson-list__link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-bottom: 1px solid var(--bs-border);
    transition: background 0.18s ease;
}

.bs-lesson-list__link:hover {
    background: var(--bs-purple-light);
}

.bs-lesson-list__item--active .bs-lesson-list__link {
    background: var(--bs-purple-soft);
}

.bs-lesson-list__item--done .bs-lesson-list__num {
    background: rgba(16, 185, 129, 0.16);
    color: #059669;
}

.bs-lesson-list__item--locked .bs-lesson-list__link {
    opacity: 0.72;
}

.bs-lesson-list__num {
    width: 30px;
    height: 30px;
    border-radius: 10px;
    background: var(--bs-purple-light);
    color: var(--bs-purple);
    font-weight: 700;
    font-size: 0.8rem;
    display: grid;
    place-items: center;
    flex-shrink: 0;
}

.bs-lesson-list__item--active .bs-lesson-list__num {
    background: var(--bs-purple);
    color: #fff;
}

.bs-lesson-list__meta {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.bs-lesson-list__title {
    display: block;
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1.45;
    color: var(--bs-text);
}

.bs-lesson-list__sub {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 10px;
    font-size: 0.78rem;
    color: var(--bs-text-muted);
}

.bs-lesson-list__pct {
    color: var(--bs-purple);
    font-weight: 700;
}

.bs-lesson-list__now,
.bs-lesson-list__lock {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    font-size: 0.72rem;
}

.bs-lesson-list__now {
    background: var(--bs-purple);
    color: #fff;
}

.bs-lesson-list__lock {
    color: var(--bs-text-muted);
}

/* ---- Learn page (player shell) ---- */
.bs-learn {
    display: grid;
    grid-template-columns: minmax(280px, 320px) minmax(0, 1fr);
    gap: 22px;
    padding: 20px 0 48px;
    align-items: start;
}

.bs-learn__back {
    grid-column: 1 / -1;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--bs-text-muted);
    font-weight: 700;
    font-size: 0.88rem;
    margin-bottom: -4px;
    width: fit-content;
    transition: color 0.15s ease;
}

.bs-learn__back:hover {
    color: var(--bs-purple);
}

.bs-learn__back i {
    font-size: 0.8rem;
}

@media (max-width: 960px) {
    .bs-learn {
        grid-template-columns: 1fr;
    }
}

.bs-learn__sidebar {
    position: sticky;
    top: 88px;
    max-height: calc(100vh - 100px);
    overflow: auto;
    background: var(--bs-white);
    border-radius: var(--bs-radius-card);
    box-shadow: var(--bs-shadow-card);
    border: 1px solid var(--bs-card-border);
    scrollbar-width: thin;
}

.bs-learn__sidebar-top {
    position: sticky;
    top: 0;
    z-index: 2;
    background: var(--bs-white);
    border-bottom: 1px solid var(--bs-border);
}

.bs-learn__sidebar-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    padding: 16px 16px 10px;
    font-weight: 700;
    color: var(--bs-text);
}

.bs-learn__sidebar-head:hover {
    color: var(--bs-purple);
}

.bs-learn__sidebar-head-title {
    font-size: 0.95rem;
    line-height: 1.45;
}

.bs-learn__sidebar-head i {
    font-size: 0.78rem;
    opacity: 0.65;
    margin-top: 4px;
}

.bs-learn__progress {
    padding: 0 16px 14px;
}

.bs-learn__progress-meta {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 8px;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--bs-text-muted);
}

.bs-learn__progress-track {
    height: 6px;
    border-radius: 999px;
    background: var(--bs-border);
    overflow: hidden;
}

.bs-learn__progress-fill {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #10b981, #34d399);
    transition: width 0.3s ease;
}

.bs-learn__sidebar-count {
    margin: 0;
    padding: 0 16px 14px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--bs-text-muted);
}

.bs-learn__main {
    min-width: 0;
}

.bs-learn__player {
    border-radius: var(--bs-radius-card);
    overflow: hidden;
    background: #000;
    box-shadow: var(--bs-shadow-card);
    margin-bottom: 14px;
}

.bs-learn__body {
    background: var(--bs-white);
    border-radius: var(--bs-radius-card);
    padding: 22px 24px;
    box-shadow: var(--bs-shadow-card);
    border: 1px solid var(--bs-card-border);
}

.bs-learn__heading {
    margin-bottom: 18px;
}

.bs-learn__eyebrow {
    margin: 0 0 8px;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--bs-text-muted);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
}

.bs-learn__eyebrow-sep {
    opacity: 0.5;
}

.bs-learn__title {
    margin: 0;
    font-size: clamp(1.15rem, 2.2vw, 1.4rem);
    font-weight: 800;
    line-height: 1.45;
    color: var(--bs-text);
}

.bs-learn__desc {
    margin: 12px 0 0;
    color: var(--bs-text-muted);
    font-size: 0.95rem;
    line-height: 1.75;
}

.bs-learn__nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.bs-learn__nav-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 64px;
    padding: 12px 14px;
    border-radius: 16px;
    border: 1px solid var(--bs-border);
    background: var(--bs-surface, var(--bs-white));
    color: var(--bs-text);
    transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease;
    min-width: 0;
}

.bs-learn__nav-btn span {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    text-align: start;
}

.bs-learn__nav-btn small {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--bs-text-muted);
}

.bs-learn__nav-btn strong {
    font-size: 0.88rem;
    font-weight: 750;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bs-learn__nav-btn i {
    flex-shrink: 0;
    font-size: 0.85rem;
    color: var(--bs-text-muted);
}

.bs-learn__nav-btn:hover {
    border-color: var(--bs-purple);
    background: var(--bs-purple-light);
}

.bs-learn__nav-btn--next {
    background: var(--bs-purple);
    border-color: var(--bs-purple);
    color: #fff;
    justify-content: space-between;
}

.bs-learn__nav-btn--next small,
.bs-learn__nav-btn--next i {
    color: rgba(255, 255, 255, 0.82);
}

.bs-learn__nav-btn--next:hover {
    background: var(--bs-purple-dark, #5b21b6);
    border-color: var(--bs-purple-dark, #5b21b6);
    color: #fff;
}

.bs-learn__nav-btn--prev {
    justify-content: flex-start;
}

.bs-learn__nav-btn--disabled {
    visibility: hidden;
    pointer-events: none;
    border: none;
    background: transparent;
}

.learn-gate__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 12px;
    justify-content: center;
}

/* Auth modal */
.auth-modal[hidden] {
    display: none !important;
}

.auth-modal {
    position: fixed;
    inset: 0;
    z-index: 300;
    display: grid;
    place-items: center;
    padding: 20px;
}

.auth-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(10, 9, 16, 0.78);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.auth-modal__panel {
    position: relative;
    z-index: 1;
    width: min(100%, 440px);
    max-height: min(92dvh, 720px);
    overflow: auto;
    margin: 0;
    background: var(--bs-white);
    border-radius: 28px;
    padding: 28px 26px 24px;
    box-shadow: var(--bs-shadow-card);
    border: 1px solid var(--bs-card-border, var(--bs-border));
    -webkit-overflow-scrolling: touch;
}

.auth-modal__panel::before {
    content: '';
    position: absolute;
    inset: 0 0 auto;
    height: 140px;
    border-radius: inherit;
    pointer-events: none;
    background: radial-gradient(ellipse 90% 80% at 50% -20%, color-mix(in srgb, var(--bs-purple) 18%, transparent), transparent 70%);
}

.auth-modal__close {
    position: absolute;
    top: 14px;
    left: 14px;
    z-index: 2;
    width: 38px;
    height: 38px;
    border: 0;
    border-radius: 50%;
    background: var(--bs-purple-light);
    color: var(--bs-text-muted);
    display: grid;
    place-items: center;
    cursor: pointer;
    font-size: 1rem;
    transition: background 0.18s ease, color 0.18s ease;
}

.auth-modal__close:hover {
    background: var(--bs-purple-soft);
    color: var(--bs-purple);
}

.auth-modal__brand {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
}

.auth-modal__logo {
    border-radius: 14px;
}

.auth-modal__brand-name {
    margin: 0;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--bs-text-muted);
}

.auth-modal__head {
    position: relative;
    z-index: 1;
    text-align: center;
    margin-bottom: 16px;
}

.auth-modal__title {
    margin: 0 0 6px;
    font-size: 1.35rem;
    font-weight: 900;
    color: var(--bs-text);
}

.auth-modal__subtitle {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--bs-text);
    opacity: 0.78;
}

.auth-modal__steps {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin: 0 auto 16px;
    max-width: 88px;
}

.auth-modal__step-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--bs-border);
    transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.auth-modal__step-dot.is-active {
    background: var(--bs-purple);
}

.auth-modal__step-dot.is-current {
    transform: scale(1.15);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--bs-purple) 22%, transparent);
}

.auth-modal__step-line {
    flex: 1;
    height: 2px;
    margin: 0 6px;
    background: var(--bs-border);
}

.auth-modal[data-auth-step="2"] .auth-modal__step-line {
    background: var(--bs-purple);
}

.auth-modal__mode-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 0 0 10px;
    padding: 5px 12px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 800;
}

.auth-modal__mode-chip--login {
    color: #047857;
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
}

.auth-modal__mode-chip--register {
    color: var(--bs-purple-dark, #6d28d9);
    background: var(--bs-purple-light, #f5f3ff);
    border: 1px solid var(--bs-purple-soft, #ede9fe);
}

.auth-modal__optional {
    font-style: normal;
    font-weight: 600;
    color: var(--bs-text-muted);
    font-size: 0.82em;
}

.auth-modal__mobile-preview {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    padding: 12px 14px;
    border-radius: 14px;
    background: var(--bs-surface-muted, var(--bs-purple-light));
    border: 1px solid var(--bs-border);
    margin-bottom: 4px;
}

.auth-modal__mobile-preview-label {
    font-size: 0.78rem;
    color: var(--bs-text-muted);
    font-weight: 700;
}

.auth-modal__mobile-preview strong {
    font-size: 0.95rem;
    letter-spacing: 0.02em;
    flex: 1;
}

.auth-modal__change-mobile {
    border: 0;
    background: transparent;
    color: var(--bs-purple);
    font: inherit;
    font-size: 0.82rem;
    font-weight: 800;
    cursor: pointer;
    padding: 0;
}

.auth-modal__change-mobile:hover {
    text-decoration: underline;
}

html[data-theme="dark"] .auth-modal__mode-chip--login {
    color: #6ee7b7;
    background: rgba(16, 185, 129, 0.12);
    border-color: rgba(16, 185, 129, 0.28);
}

html[data-theme="dark"] .auth-modal__mobile-preview {
    background: rgba(255, 255, 255, 0.04);
}

.auth-modal__body,
.auth-modal__alert {
    position: relative;
    z-index: 1;
}

.auth-modal__tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    margin-bottom: 18px;
    padding: 5px;
    border-radius: var(--bs-radius-pill);
    background: var(--bs-purple-light);
    border: 1px solid color-mix(in srgb, var(--bs-purple) 12%, transparent);
}

.auth-modal__tab {
    padding: 10px 12px;
    border: 0;
    background: transparent;
    border-radius: var(--bs-radius-pill);
    cursor: pointer;
    font: inherit;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--bs-text-muted);
    transition: background 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
}

.auth-modal__tab--active {
    background: var(--bs-purple);
    color: #fff;
    box-shadow: 0 8px 20px rgba(124, 58, 237, 0.28);
}

.auth-modal__form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.auth-modal__field {
    display: block;
    margin: 0;
    font-size: 0.86rem;
    font-weight: 700;
    color: var(--bs-text);
}

/* display:block بالا، attribute[hidden] را بی‌اثر می‌کرد → نام نمایشی موقع ورود هم دیده می‌شد */
.auth-modal__field[hidden],
#auth-display-name-field[hidden] {
    display: none !important;
}

.auth-modal__field>span:first-child {
    display: block;
    margin-bottom: 7px;
}

.auth-modal__input-wrap {
    position: relative;
    display: block;
}

.auth-modal__input-wrap>i:first-child {
    position: absolute;
    top: 50%;
    right: 14px;
    transform: translateY(-50%);
    color: var(--bs-purple);
    font-size: 0.9rem;
    pointer-events: none;
    opacity: 0.85;
}

.auth-modal__input-wrap input {
    width: 100%;
    margin: 0;
    padding: 13px 42px 13px 44px;
    border-radius: 16px;
    border: 1px solid var(--bs-input-border);
    background: var(--bs-input-bg);
    color: var(--bs-text);
    font: inherit;
    font-size: 0.94rem;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.auth-modal__input-wrap input:focus {
    outline: none;
    border-color: var(--bs-purple);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--bs-purple) 18%, transparent);
}

.auth-modal__eye {
    position: absolute;
    top: 50%;
    left: 8px;
    transform: translateY(-50%);
    width: 34px;
    height: 34px;
    border: 0;
    border-radius: 10px;
    background: transparent;
    color: var(--bs-text-muted);
    display: grid;
    place-items: center;
    cursor: pointer;
}

.auth-modal__eye:hover {
    color: var(--bs-purple);
    background: var(--bs-purple-light);
}

.auth-modal__hint {
    display: block;
    margin-top: 6px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--bs-text-muted);
}

.auth-modal__submit {
    width: 100%;
    margin-top: 4px;
    min-height: 48px;
    border-radius: var(--bs-radius-pill);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.auth-modal__submit.bs-btn--ghost {
    margin-top: 0;
}

.auth-modal__submit.is-busy {
    opacity: 0.72;
    pointer-events: none;
}

.auth-modal__alert {
    padding: 11px 14px;
    border-radius: 14px;
    margin-bottom: 14px;
    font-size: 0.86rem;
    font-weight: 700;
    line-height: 1.6;
}

.auth-modal__alert--error {
    background: var(--bs-alert-error-bg);
    color: var(--bs-alert-error-text);
    border: 1px solid var(--bs-alert-error-border);
}

.auth-modal__alert--success {
    background: var(--bs-alert-success-bg);
    color: var(--bs-alert-success-text);
    border: 1px solid var(--bs-alert-success-border);
}

.auth-modal__profile-card {
    text-align: center;
}

.auth-modal__profile-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 14px;
    border-radius: 20px;
    display: grid;
    place-items: center;
    background: var(--bs-purple-light);
    color: var(--bs-purple);
    font-size: 1.4rem;
}

.auth-modal__profile-title {
    margin: 0 0 8px;
    font-size: 1.15rem;
    font-weight: 900;
}

.auth-modal__profile-text {
    margin: 0 0 18px;
    color: var(--bs-text-muted);
    font-size: 0.88rem;
    line-height: 1.75;
}

html[data-theme="dark"] .auth-modal__panel {
    border-color: var(--bs-card-border);
}

html[data-theme="dark"] .auth-modal__tabs {
    background: var(--bs-purple-soft);
}

@media (max-width: 640px) {
    .auth-modal {
        padding: 0;
        place-items: stretch;
    }

    .auth-modal__backdrop {
        background: rgba(8, 7, 14, 0.92);
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }

    .auth-modal__panel {
        width: 100%;
        max-width: none;
        min-height: 100dvh;
        max-height: none;
        border-radius: 0;
        border: 0;
        padding: calc(20px + env(safe-area-inset-top, 0px)) 22px calc(22px + env(safe-area-inset-bottom, 0px));
        background: var(--bs-bg);
        box-shadow: none;
    }

    .auth-modal__title {
        font-size: 1.28rem;
        color: var(--bs-text);
    }

    .auth-modal__subtitle {
        font-size: 0.9rem;
        color: var(--bs-text);
        opacity: 0.8;
    }

    .auth-modal__field {
        color: var(--bs-text);
    }

    .auth-modal__hint {
        color: var(--bs-text-muted);
        opacity: 1;
    }

    .auth-modal__submit {
        min-height: 46px;
    }
}

/* ---- Featured / Bootcamp cards ---- */
.bs-featured-section {
    padding-top: 0;
}

.bs-featured-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

@media (max-width: 900px) {
    .bs-featured-row {
        grid-template-columns: 1fr;
    }
}

.bs-featured-card {
    position: relative;
    background: var(--bs-white);
    border-radius: 24px;
    padding: 28px 24px;
    border: 1px solid rgba(124, 58, 237, 0.12);
    box-shadow: 0 12px 40px rgba(124, 58, 237, 0.12);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.bs-featured-card__badge {
    align-self: flex-start;
    padding: 5px 12px;
    border-radius: var(--bs-radius-pill);
    background: var(--bs-purple);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 800;
}

.bs-featured-card__title {
    margin: 0;
    font-size: 1.15rem;
    font-weight: 800;
}

.bs-featured-card__desc {
    margin: 0;
    color: var(--bs-text-muted);
    font-size: 0.9rem;
    line-height: 1.8;
}

.bs-featured-card__tags {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.bs-featured-card__tags li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.86rem;
    color: var(--bs-text-muted);
}

.bs-featured-card__tags i {
    color: var(--bs-purple);
    font-size: 0.75rem;
}

.bs-featured-card__cta {
    margin-top: auto;
    width: fit-content;
}

/* ---- Features section ---- */
.bs-features__subtitle {
    margin: 8px 0 0;
    color: var(--bs-text-muted);
}

.bs-features__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

@media (max-width: 900px) {
    .bs-features__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.bs-feature-card {
    background: var(--bs-white);
    border-radius: 20px;
    padding: 24px 20px;
    text-align: center;
    border: 1px solid rgba(124, 58, 237, 0.08);
    box-shadow: 0 8px 28px rgba(124, 58, 237, 0.08);
}

.bs-feature-card__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 14px;
    border-radius: 50%;
    background: var(--bs-purple-light);
    color: var(--bs-purple);
    display: grid;
    place-items: center;
    font-size: 1.4rem;
    box-shadow: 0 0 0 8px rgba(124, 58, 237, 0.08);
}

.bs-feature-card h3 {
    margin: 0 0 8px;
    font-size: 1rem;
    font-weight: 800;
}

.bs-feature-card p {
    margin: 0;
    color: var(--bs-text-muted);
    font-size: 0.88rem;
    line-height: 1.8;
}

/* ---- FAQ ---- */
.bs-faq__intro {
    color: var(--bs-text-muted);
    margin: 0 0 20px;
}

.bs-faq__list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.bs-faq__item {
    background: var(--bs-white);
    border-radius: 16px;
    border: 1px solid var(--bs-border);
    overflow: hidden;
}

.bs-faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 18px;
    cursor: pointer;
    font-weight: 700;
    list-style: none;
}

.bs-faq__question::-webkit-details-marker {
    display: none;
}

.bs-faq__chevron {
    color: var(--bs-purple);
    transition: transform 0.35s ease;
}

.bs-faq__item[open] .bs-faq__chevron {
    transform: rotate(180deg);
}

.bs-faq__panel {
    overflow: hidden;
    height: 0;
    transition: height 0.35s ease;
}

@media (prefers-reduced-motion: reduce) {

    .bs-faq__panel,
    .bs-faq__chevron {
        transition: none;
    }
}

.bs-faq__item[open]>.bs-faq__panel {
    height: auto;
}

.bs-faq__answer {
    padding: 0 18px 16px;
    color: var(--bs-text-muted);
    line-height: 1.9;
}

.bs-faq__answer p {
    margin: 0;
}

/* ---- Course page extras ---- */
.bs-page-card__category {
    color: var(--bs-purple);
    font-weight: 700;
    margin: 0 0 8px;
    font-size: 0.9rem;
}

.bs-page-card__tagline,
.bs-page-card__desc {
    color: var(--bs-text-muted);
    margin: 0 0 16px;
    line-height: 1.9;
}

/* ---- Course lessons (minimal) ---- */
.bs-lessons-section {
    padding-top: 4px;
}

.bs-lessons-section__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.bs-lessons-section__count {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--bs-text-muted);
    font-variant-numeric: tabular-nums;
}

.bs-course-lessons {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--bs-border);
    border-radius: 16px;
    background: var(--bs-white);
    overflow: hidden;
}

.bs-course-sections {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.bs-course-section {
    border-radius: 14px;
    overflow: hidden;
}

.bs-course-section__header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 18px;
    border: 0;
    border-radius: 14px;
    background: var(--bs-surface-muted, #f3f4f6);
    color: var(--bs-text);
    cursor: pointer;
    text-align: start;
    transition: background 0.2s ease, color 0.2s ease;
}

.bs-course-section.is-open .bs-course-section__header {
    background: #1f2937;
    color: #fff;
    border-radius: 14px 14px 0 0;
}

.bs-course-section__title {
    font-size: 0.98rem;
    font-weight: 800;
    line-height: 1.4;
}

.bs-course-section__aside {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.bs-course-section__meta {
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--bs-text-muted);
    white-space: nowrap;
}

.bs-course-section.is-open .bs-course-section__meta {
    color: rgba(255, 255, 255, 0.72);
}

.bs-course-section__chevron {
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    color: inherit;
    transition: transform 0.2s ease;
}

.bs-course-section.is-open .bs-course-section__chevron {
    transform: rotate(180deg);
}

.bs-course-section__body {
    padding: 10px 0 0;
}

.bs-course-section__lessons {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.bs-course-section__lessons .bs-course-lesson {
    border: 1px solid var(--bs-border);
    border-radius: 12px;
    background: var(--bs-white);
    border-bottom: 1px solid var(--bs-border);
}

.bs-course-section__lessons .bs-course-lesson:last-child {
    border-bottom: 1px solid var(--bs-border);
}

.bs-course-section__lessons .bs-course-lesson:hover {
    background: var(--bs-purple-light);
}

html[data-theme="dark"] .bs-course-section__header {
    background: rgba(255, 255, 255, 0.06);
}

html[data-theme="dark"] .bs-course-section.is-open .bs-course-section__header {
    background: #111827;
}

html[data-theme="dark"] .bs-course-section__lessons .bs-course-lesson {
    background: var(--bs-surface, #16151d);
}

.bs-lesson-list__section {
    list-style: none;
    padding: 12px 14px 6px;
    margin: 0;
}

.bs-lesson-list__section-title {
    display: block;
    font-size: 0.78rem;
    font-weight: 800;
    color: var(--bs-text-muted);
    letter-spacing: 0.02em;
}

.bs-course-lesson {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--bs-border);
    transition: background 0.18s ease;
}

.bs-course-lesson:last-child {
    border-bottom: none;
}

.bs-course-lesson:hover {
    background: var(--bs-purple-light);
}

.bs-course-lesson__link {
    display: flex;
    align-items: center;
    gap: 14px;
    flex: 1;
    min-width: 0;
    color: inherit;
    text-decoration: none;
}

.bs-course-lesson__num {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    background: var(--bs-surface-muted);
    color: var(--bs-text-muted);
    font-size: 0.82rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    transition: background 0.18s ease, color 0.18s ease;
}

.bs-course-lesson:hover .bs-course-lesson__num {
    background: var(--bs-purple-soft);
    color: var(--bs-purple);
}

.bs-course-lesson__body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 10px;
}

.bs-course-lesson__main {
    display: flex;
    align-items: baseline;
    gap: 10px;
    min-width: 0;
    flex: 1;
}

.bs-course-lesson__title {
    font-weight: 700;
    font-size: 0.94rem;
    line-height: 1.5;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.bs-course-lesson__sep {
    flex-shrink: 0;
    color: var(--bs-text-muted);
    opacity: 0.55;
    font-weight: 500;
    line-height: 1;
}

.bs-course-lesson__duration {
    flex-shrink: 0;
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--bs-text-muted);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.bs-course-lesson__tag {
    flex-shrink: 0;
    padding: 2px 8px;
    border-radius: var(--bs-radius-pill);
    background: rgba(16, 185, 129, 0.1);
    color: var(--bs-green);
    font-size: 0.72rem;
    font-weight: 700;
    white-space: nowrap;
}

.bs-course-lesson__actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.bs-course-lesson__action {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: var(--bs-purple);
    font-size: 0.95rem;
    background: none;
    border: none;
    line-height: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.18s ease, color 0.18s ease, opacity 0.18s ease;
}

.bs-course-lesson__action i {
    display: block;
    line-height: 1;
}

.bs-course-lesson__play i.fa-play {
    margin-inline-start: 2px;
    margin-left: 4px;
    transform: translate(-1px, 0.5px);
    font-size: 0.85em;
}

.bs-course-lesson:hover .bs-course-lesson__play {
    background: var(--bs-purple);
    color: var(--bs-on-purple);
}

.bs-course-lesson__download {
    opacity: 0;
    transform: scale(0.72) translateY(8px);
    pointer-events: none;
    color: var(--bs-purple);
    transition:
        opacity 0.2s ease,
        transform 0.22s cubic-bezier(0.22, 1.2, 0.36, 1),
        background 0.18s ease,
        color 0.18s ease;
}

.bs-course-lesson__download-icon {
    display: block;
}

.bs-course-lesson:hover .bs-course-lesson__download,
.bs-course-lesson:focus-within .bs-course-lesson__download {
    opacity: 1;
    transform: scale(1) translateY(0);
    pointer-events: auto;
}

.bs-course-lesson:hover .bs-course-lesson__download:hover,
.bs-course-lesson:focus-within .bs-course-lesson__download:hover {
    background: color-mix(in srgb, var(--bs-purple) 16%, transparent);
    color: var(--bs-purple);
}

.bs-course-lesson__download--locked {
    color: var(--bs-text-muted);
}

.bs-course-lesson:hover .bs-course-lesson__download--locked:hover {
    background: color-mix(in srgb, var(--bs-text-muted) 14%, transparent);
    color: var(--bs-text-muted);
}

.bs-course-lesson__download.is-busy {
    opacity: 0.5 !important;
    pointer-events: none !important;
}

@media (hover: none) {
    .bs-course-lesson__download {
        opacity: 1;
        transform: none;
        pointer-events: auto;
    }
}

.bs-course-lesson--locked {
    opacity: 0.72;
}

.bs-course-lesson--locked .bs-course-lesson__num {
    background: var(--bs-surface-muted);
    color: var(--bs-text-muted);
}

.bs-course-lesson--locked .bs-course-lesson__play {
    color: var(--bs-text-muted);
    background: var(--bs-surface-muted);
}

.bs-course-lesson--locked:hover {
    background: var(--bs-surface-muted);
}

.bs-course-lesson--locked:hover .bs-course-lesson__num,
.bs-course-lesson--locked:hover .bs-course-lesson__play {
    background: var(--bs-surface-muted);
    border-color: var(--bs-border);
    color: var(--bs-text-muted);
}

html[data-theme="dark"] .bs-course-lessons {
    background: var(--bs-white);
    border-color: var(--bs-border);
}

html[data-theme="dark"] .bs-course-lesson:hover {
    background: rgba(124, 58, 237, 0.08);
}

html[data-theme="dark"] .bs-course-lesson--locked:hover {
    background: transparent;
}

/* ---- Intro player ---- */
.intro-player {
    position: relative;
    width: 100%;
    height: 100%;
    background: #111;
    direction: ltr;
}

.intro-player__video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    background: #000;
}

.intro-player__play {
    position: absolute;
    inset: 0;
    margin: auto;
    width: 68px;
    height: 68px;
    border-radius: 50%;
    background: rgba(124, 58, 237, 0.92);
    color: #fff;
    border: none;
    font-size: 1.4rem;
    display: grid;
    place-items: center;
    cursor: pointer;
    box-shadow: 0 8px 32px rgba(124, 58, 237, 0.45);
    z-index: 2;
}

.intro-player--playing .intro-player__play {
    display: none;
}

.intro-player__controls {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 12px;
    background: linear-gradient(transparent, rgba(17, 24, 39, 0.85));
    opacity: 0;
    transition: opacity 0.2s;
}

.intro-player:hover .intro-player__controls,
.intro-player--playing .intro-player__controls {
    opacity: 1;
}

.intro-player__progress {
    height: 4px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 4px;
    cursor: pointer;
    margin-bottom: 8px;
}

.intro-player__progress-fill {
    height: 100%;
    width: 0;
    background: var(--bs-purple);
    border-radius: 4px;
}

.intro-player__bar {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #fff;
}

.intro-player__btn {
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    color: #fff;
    border-radius: 8px;
    cursor: pointer;
}

.intro-player__btn:hover {
    background: rgba(255, 255, 255, 0.12);
}

.intro-player__time {
    font-size: 0.78rem;
    font-weight: 700;
}

.intro-player__spacer {
    flex: 1;
}

/* ---- Reviews ---- */
.bs-reviews__intro {
    color: var(--bs-text-muted);
    margin: 0 0 20px;
}

.bs-reviews__panel {
    background: var(--bs-white);
    border-radius: 20px;
    padding: 24px;
    border: 1px solid var(--bs-border);
    box-shadow: var(--bs-shadow-card);
}

.bs-reviews__form textarea,
.bs-review__reply-form textarea {
    margin-bottom: 10px;
}

.bs-reviews__login-prompt {
    text-align: center;
    padding: 20px;
    background: var(--bs-purple-light);
    border-radius: 14px;
    margin-bottom: 20px;
}

.bs-reviews__list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 20px;
}

.bs-reviews__empty {
    text-align: center;
    padding: 32px;
    color: var(--bs-text-muted);
}

.bs-reviews__empty i {
    font-size: 2rem;
    color: var(--bs-purple);
    margin-bottom: 8px;
}

.bs-review {
    padding: 16px;
    border: 1px solid var(--bs-border);
    border-radius: 14px;
}

.bs-review--reply {
    margin-top: 10px;
    margin-right: 24px;
    background: var(--bs-bg);
}

.bs-review__head {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 8px;
}

.bs-review__avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.bs-review__head time {
    display: block;
    font-size: 0.78rem;
    color: var(--bs-text-muted);
}

.bs-review__body {
    margin: 0 0 8px;
    line-height: 1.8;
}

.bs-review__reply-btn {
    border: none;
    background: none;
    color: var(--bs-purple);
    font-weight: 700;
    cursor: pointer;
    padding: 0;
    font: inherit;
}

.bs-review__reply-form {
    margin-top: 10px;
}

/* ---- Blog ---- */
.bs-blog-page__head {
    margin-bottom: 36px;
    max-width: 40rem;
}

.bs-blog-page__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 10px;
    color: var(--bs-purple);
    font-size: 0.86rem;
    font-weight: 800;
}

.bs-blog-page__title {
    margin: 0;
    font-size: clamp(1.7rem, 3.2vw, 2.35rem);
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1.3;
}

.bs-blog__intro {
    color: var(--bs-text-muted);
    margin: 12px 0 0;
    max-width: 52ch;
    line-height: 1.85;
    font-size: 1rem;
}

.bs-blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px 22px;
}

@media (max-width: 900px) {
    .bs-blog-grid {
        grid-template-columns: 1fr 1fr;
        gap: 22px 16px;
    }
}

@media (max-width: 560px) {
    .bs-blog-grid {
        grid-template-columns: 1fr;
        gap: 22px;
    }
}

.bs-blog-card {
    --blog-thumb-overlap: 34px;
    position: relative;
    display: flex;
    flex-direction: column;
    background: transparent;
    border: none;
    box-shadow: none;
    overflow: visible;
}

.bs-blog-card__media {
    display: block;
    position: relative;
    z-index: 2;
    margin-bottom: calc(-1 * var(--blog-thumb-overlap));
    text-decoration: none;
}

.bs-blog-card__thumb {
    aspect-ratio: 16 / 9;
    width: 94%;
    margin: 0 auto 10px;
    border-radius: 18px;
    overflow: hidden;
    background: var(--bs-purple-light);
    box-shadow:
        0 12px 28px rgba(17, 24, 39, 0.12),
        0 0 0 1px rgba(124, 58, 237, 0.08);
    transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.bs-blog-card:hover .bs-blog-card__thumb {
    transform: translateY(-4px);
    box-shadow:
        0 18px 40px rgba(124, 58, 237, 0.18),
        0 0 0 1px rgba(124, 58, 237, 0.12);
}

.bs-blog-card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.bs-blog-card__thumb-placeholder {
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
    background:
        radial-gradient(circle at 30% 25%, rgba(167, 139, 250, 0.45), transparent 45%),
        linear-gradient(145deg, #5b21b6 0%, #7c3aed 48%, #312e81 100%);
    color: #fff;
}

.bs-blog-card__thumb-placeholder span {
    font-size: clamp(2.2rem, 6vw, 3rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    opacity: 0.92;
}

.bs-blog-card__panel {
    position: relative;
    z-index: 1;
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--bs-white);
    border: 1px solid rgba(124, 58, 237, 0.08);
    border-radius: 20px;
    box-shadow: var(--bs-shadow-card);
    transition: border-color 0.28s ease, box-shadow 0.28s ease;
}

.bs-blog-card:hover .bs-blog-card__panel {
    border-color: rgba(124, 58, 237, 0.16);
    box-shadow: 0 14px 32px rgba(124, 58, 237, 0.1);
}

.bs-blog-card__body {
    padding: calc(var(--blog-thumb-overlap) + 8px) 16px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.bs-blog-card__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    font-size: 0.76rem;
    color: var(--bs-text-muted);
}

.bs-blog-card__stats {
    display: inline-flex;
    gap: 10px;
    font-weight: 700;
}

.bs-blog-card__stats i {
    color: var(--bs-purple);
}

.bs-blog-card__title {
    margin: 0;
    font-size: 1.02rem;
    line-height: 1.55;
    font-weight: 800;
    letter-spacing: -0.01em;
}

.bs-blog-card__title a {
    color: var(--bs-text);
    transition: color 0.2s;
}

.bs-blog-card__title a:hover {
    color: var(--bs-purple);
}

.bs-blog-card__excerpt {
    margin: 0;
    color: var(--bs-text-muted);
    font-size: 0.86rem;
    line-height: 1.8;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bs-blog-card__more {
    color: var(--bs-purple);
    font-weight: 700;
    font-size: 0.86rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 4px;
    width: fit-content;
    transition: gap 0.2s ease;
}

.bs-blog-card__more:hover {
    gap: 12px;
}

html[data-theme="dark"] .bs-blog-card__panel {
    background: var(--bs-white);
}

@media (max-width: 560px) {
    .bs-blog-card {
        --blog-thumb-overlap: 28px;
    }

    .bs-blog-card__thumb {
        width: 94%;
        border-radius: 16px;
    }

    .bs-blog-card__body {
        padding: calc(var(--blog-thumb-overlap) + 6px) 14px 14px;
    }
}

.bs-blog-post {
    max-width: 820px;
}

.bs-blog-post__crumbs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    font-size: 0.84rem;
    color: var(--bs-text-muted);
}

.bs-blog-post__crumbs a {
    color: var(--bs-purple);
    font-weight: 700;
}

.bs-blog-post__back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--bs-purple);
    font-weight: 700;
    margin-bottom: 18px;
}

.bs-blog-post__card {
    background: var(--bs-white);
    border: 1px solid var(--bs-border);
    border-radius: 22px;
    padding: 28px 30px;
    box-shadow: var(--bs-shadow-card);
}

.bs-blog-post__header h1 {
    margin: 0 0 12px;
    font-size: clamp(1.55rem, 3vw, 2.1rem);
    font-weight: 900;
    line-height: 1.35;
    letter-spacing: -0.02em;
}

.bs-blog-post__date {
    display: block;
    color: var(--bs-text-muted);
    margin-bottom: 10px;
    font-size: 0.88rem;
}

.bs-blog-post__excerpt {
    color: var(--bs-text-muted);
    font-size: 1.05rem;
    line-height: 1.9;
    margin: 0;
}

.bs-blog-post__image {
    width: 100%;
    border-radius: 16px;
    margin: 22px 0 8px;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.bs-blog-post__content {
    line-height: 2;
    margin-top: 18px;
    font-size: 1rem;
    color: var(--bs-text);
}

.bs-blog-post__content h2,
.bs-blog-post__content h3,
.bs-blog-post__content h4 {
    margin: 1.4em 0 0.55em;
    line-height: 1.4;
    font-weight: 800;
}

.bs-blog-post__content p {
    margin: 0 0 1em;
}

.bs-blog-post__content ul,
.bs-blog-post__content ol {
    margin: 0 0 1em;
    padding-inline-start: 1.4em;
}

.bs-blog-post__content a {
    color: var(--bs-purple);
    font-weight: 700;
}

.bs-blog-post__content img {
    max-width: 100%;
    border-radius: 12px;
}

.bs-blog-post__content blockquote {
    margin: 1em 0;
    padding: 12px 16px;
    border-inline-start: 3px solid var(--bs-purple);
    background: var(--bs-purple-light);
    border-radius: 0 12px 12px 0;
    color: var(--bs-text-muted);
}

.bs-blog-post__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--bs-border);
}

.bs-blog-like {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 44px;
    padding: 0 16px;
    border-radius: 999px;
    border: 1px solid var(--bs-border);
    background: var(--bs-surface-muted);
    color: var(--bs-text);
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.bs-blog-like:hover {
    border-color: rgba(239, 68, 68, 0.35);
    color: var(--bs-red);
}

.bs-blog-like--active {
    background: rgba(239, 68, 68, 0.12);
    border-color: rgba(239, 68, 68, 0.35);
    color: var(--bs-red);
}

.bs-like-icon--off {
    opacity: 0.55;
}

.bs-blog-post__comment-count {
    color: var(--bs-text-muted);
    font-size: 0.9rem;
    font-weight: 700;
}

.bs-blog-comments {
    margin-top: 28px;
    background: var(--bs-white);
    border: 1px solid var(--bs-border);
    border-radius: 22px;
    padding: 24px 26px;
    box-shadow: var(--bs-shadow-card);
}

.bs-blog-comments__title {
    margin: 0 0 16px;
    font-size: 1.15rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 10px;
}

.bs-blog-comments__form {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.bs-blog-comments__form textarea {
    width: 100%;
    min-height: 96px;
    resize: vertical;
}

.bs-blog-comments__login {
    margin: 0 0 18px;
    color: var(--bs-text-muted);
}

.bs-blog-comments__empty {
    margin: 0;
    color: var(--bs-text-muted);
}

.bs-blog-comments__list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.bs-blog-comment {
    display: flex;
    gap: 12px;
    padding: 14px;
    border-radius: 16px;
    background: var(--bs-surface-muted);
    border: 1px solid var(--bs-border);
}

.bs-blog-comment__avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.bs-blog-comment__body {
    min-width: 0;
    flex: 1;
}

.bs-blog-comment__head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 8px 12px;
    margin-bottom: 6px;
}

.bs-blog-comment__head time {
    color: var(--bs-text-muted);
    font-size: 0.8rem;
}

.bs-blog-comment__body p {
    margin: 0;
    line-height: 1.8;
    color: var(--bs-text);
}

html[data-theme="dark"] .bs-blog-card__panel,
html[data-theme="dark"] .bs-blog-post__card,
html[data-theme="dark"] .bs-blog-comments {
    background: var(--bs-white);
}

@media (max-width: 640px) {

    .bs-blog-post__card,
    .bs-blog-comments {
        padding: 18px 16px;
        border-radius: 18px;
    }
}

/* ---- Learn gate ---- */
.learn-gate {
    aspect-ratio: 16/9;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #1f1147, #111827);
    color: #fff;
    text-align: center;
    padding: 24px;
    border-radius: var(--bs-radius-card);
}

.learn-gate h3 {
    margin: 0 0 8px;
    font-size: 1.2rem;
}

.learn-gate p {
    margin: 0 0 16px;
    opacity: 0.85;
}

.learn-gate .bs-btn {
    margin-top: 4px;
}

/* ---- Bootcamp grid (home) ---- */
.bs-bootcamp-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

@media (max-width: 1000px) {
    .bs-bootcamp-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .bs-bootcamp-grid {
        grid-template-columns: 1fr;
    }
}

.bs-bootcamp-card {
    background: var(--bs-white);
    border-radius: var(--bs-radius-card);
    border: 1px solid rgba(124, 58, 237, 0.1);
    box-shadow: var(--bs-shadow-card);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.bs-bootcamp-card__media {
    position: relative;
    display: block;
    aspect-ratio: 16/10;
    background: linear-gradient(135deg, var(--bs-purple-light), var(--bs-white));
    overflow: hidden;
}

.bs-bootcamp-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.bs-bootcamp-card:hover .bs-bootcamp-card__media img {
    transform: scale(1.04);
}

.bs-bootcamp-card__placeholder {
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
    color: var(--bs-purple);
    font-size: 2.5rem;
}

.bs-bootcamp-card__badge {
    position: absolute;
    top: 14px;
    right: 14px;
    padding: 5px 12px;
    border-radius: var(--bs-radius-pill);
    background: var(--bs-purple);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 800;
}

.bs-bootcamp-card__body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.bs-bootcamp-card__title {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 800;
    line-height: 1.5;
}

.bs-bootcamp-card__desc {
    margin: 0;
    color: var(--bs-text-muted);
    font-size: 0.88rem;
    line-height: 1.8;
}

.bs-bootcamp-card__courses {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.bs-bootcamp-card__courses li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.84rem;
    color: var(--bs-text-muted);
}

.bs-bootcamp-card__courses i {
    color: var(--bs-purple);
    font-size: 0.72rem;
}

.bs-bootcamp-card__more {
    font-weight: 700;
    color: var(--bs-purple);
}

.bs-bootcamp-card__meta {
    display: flex;
    gap: 14px;
    font-size: 0.82rem;
    color: var(--bs-text-muted);
}

.bs-bootcamp-card__meta i {
    color: var(--bs-purple);
    margin-left: 4px;
}

.bs-bootcamp-card__cta {
    margin-top: auto;
    width: fit-content;
}

/* ---- Bootcamp page ---- */
.bs-bootcamp-hero {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 28px;
    align-items: center;
    background: var(--bs-white);
    border-radius: var(--bs-radius-card);
    padding: 32px;
    border: 1px solid rgba(124, 58, 237, 0.1);
    box-shadow: var(--bs-shadow-card);
}

@media (max-width: 900px) {
    .bs-bootcamp-hero {
        grid-template-columns: 1fr;
    }

    .bs-bootcamp-hero__thumb {
        order: -1;
    }
}

.bs-bootcamp-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: var(--bs-radius-pill);
    background: var(--bs-purple-light);
    color: var(--bs-purple);
    font-weight: 800;
    font-size: 0.82rem;
    margin-bottom: 12px;
}

.bs-bootcamp-hero h1 {
    margin: 0 0 10px;
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 900;
    line-height: 1.35;
}

.bs-bootcamp-hero__tagline {
    margin: 0 0 16px;
    color: var(--bs-text-muted);
    line-height: 1.9;
}

.bs-bootcamp-hero__stats {
    list-style: none;
    margin: 0 0 20px;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    color: var(--bs-text-muted);
    font-size: 0.9rem;
}

.bs-bootcamp-hero__stats i {
    color: var(--bs-purple);
    margin-left: 6px;
}

.bs-bootcamp-hero__thumb {
    border-radius: 18px;
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--bs-purple-light);
}

.bs-bootcamp-hero__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bs-bootcamp-about {
    background: var(--bs-white);
    border-radius: 20px;
    padding: 24px;
    border: 1px solid var(--bs-border);
}

.bs-bootcamp-about__text {
    color: var(--bs-text-muted);
    line-height: 2;
}

.bs-section__subtitle {
    margin: 6px 0 0;
    color: var(--bs-text-muted);
    font-size: 0.95rem;
}

.bs-bootcamp-path {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
    position: relative;
}

.bs-bootcamp-path__item {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 16px;
    position: relative;
    padding-bottom: 24px;
}

.bs-bootcamp-path__item:not(:last-child)::before {
    content: '';
    position: absolute;
    right: 23px;
    top: 48px;
    bottom: 0;
    width: 2px;
    background: linear-gradient(var(--bs-purple-soft), transparent);
}

.bs-bootcamp-path__step {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--bs-purple);
    color: #fff;
    font-weight: 900;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    box-shadow: 0 0 0 6px var(--bs-purple-light);
    z-index: 1;
}

.bs-bootcamp-path__card {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 16px;
    background: var(--bs-white);
    border: 1px solid var(--bs-border);
    border-radius: 18px;
    padding: 14px;
    box-shadow: var(--bs-shadow-card);
}

@media (max-width: 640px) {
    .bs-bootcamp-path__card {
        grid-template-columns: 1fr;
    }
}

.bs-bootcamp-path__thumb {
    display: block;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 16/10;
    background: var(--bs-purple-light);
}

.bs-bootcamp-path__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bs-bootcamp-path__body {
    min-width: 0;
}

.bs-bootcamp-path__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 0.78rem;
    color: var(--bs-text-muted);
    margin-bottom: 6px;
}

.bs-bootcamp-path__title {
    margin: 0 0 6px;
    font-size: 1.05rem;
    font-weight: 800;
}

.bs-bootcamp-path__desc {
    margin: 0 0 12px;
    color: var(--bs-text-muted);
    font-size: 0.88rem;
    line-height: 1.8;
}

.bs-bootcamp-path__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.bs-bootcamp-path__price {
    font-weight: 800;
    color: var(--bs-purple);
}

.bs-bootcamp-path__price--free {
    color: var(--bs-green);
}

.bs-btn--sm {
    padding: 8px 14px;
    font-size: 0.86rem;
    border-radius: 12px;
}

/* ---- User account panel ---- */
.bs-account {
    padding-top: 8px;
}

.bs-account__layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 24px;
    align-items: start;
}

@media (max-width: 900px) {
    .bs-account__layout {
        grid-template-columns: 1fr;
    }
}

.bs-account__sidebar {
    position: sticky;
    top: 88px;
    background: var(--bs-white);
    border-radius: 22px;
    border: 1px solid rgba(124, 58, 237, 0.1);
    box-shadow: var(--bs-shadow-card);
    padding: 20px;
}

.bs-account-user {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-bottom: 18px;
    margin-bottom: 14px;
    border-bottom: 1px solid var(--bs-border);
}

.bs-account-user__avatar {
    width: 72px;
    height: 72px;
    border-radius: 20px;
    object-fit: cover;
    background: var(--bs-purple-light);
    border: 2px solid rgba(124, 58, 237, 0.12);
}

.bs-account-user__info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.bs-account-user__info strong {
    font-size: 1rem;
    font-weight: 900;
    line-height: 1.4;
}

.bs-account-user__info span {
    color: var(--bs-text-muted);
    font-size: 0.82rem;
}

.bs-account-user__info small {
    color: var(--bs-text-muted);
    font-size: 0.75rem;
}

.bs-account-nav {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.bs-account-nav__link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 14px;
    border-radius: 14px;
    color: var(--bs-text-muted);
    font-weight: 700;
    font-size: 0.9rem;
    transition: background 0.15s, color 0.15s;
}

.bs-account-nav__link i {
    width: 18px;
    text-align: center;
    color: var(--bs-purple);
}

.bs-account-nav__link:hover {
    background: var(--bs-purple-light);
    color: var(--bs-purple);
}

.bs-account-nav__link--active {
    background: var(--bs-purple);
    color: #fff;
}

.bs-account-nav__link--active i {
    color: #fff;
}

.bs-account-nav__link--danger {
    color: var(--bs-danger);
}

.bs-account-nav__link--danger i {
    color: var(--bs-danger);
}

.bs-account-nav__link--danger:hover {
    background: var(--bs-danger-bg);
    color: var(--bs-danger);
}

.bs-account__main {
    min-width: 0;
}

.bs-account-alert {
    padding: 12px 16px;
    border-radius: 14px;
    margin-bottom: 16px;
    font-weight: 700;
    font-size: 0.9rem;
}

.bs-account-alert--success {
    background: var(--bs-alert-success-bg);
    color: var(--bs-alert-success-text);
    border: 1px solid var(--bs-alert-success-border);
}

.bs-account-alert--error {
    background: var(--bs-alert-error-bg);
    color: var(--bs-alert-error-text);
    border: 1px solid var(--bs-alert-error-border);
}

.bs-account-panel {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.bs-account-stats {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 14px;
}

@media (max-width: 1100px) {
    .bs-account-stats {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 700px) {
    .bs-account-stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.bs-account-stat {
    background: var(--bs-white);
    border-radius: 18px;
    padding: 18px;
    border: 1px solid rgba(124, 58, 237, 0.08);
    box-shadow: var(--bs-shadow-card);
}

.bs-account-stat__icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: var(--bs-purple-light);
    color: var(--bs-purple);
    display: grid;
    place-items: center;
    margin-bottom: 10px;
}

.bs-account-stat__value {
    font-size: 1.35rem;
    font-weight: 900;
    line-height: 1.3;
}

.bs-account-stat__label {
    color: var(--bs-text-muted);
    font-size: 0.82rem;
    margin-top: 4px;
}

.bs-account-card {
    background: var(--bs-white);
    border-radius: 22px;
    border: 1px solid rgba(124, 58, 237, 0.08);
    box-shadow: var(--bs-shadow-card);
    padding: 22px;
}

.bs-account-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.bs-account-card__head h2,
.bs-account-card__title {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 900;
    display: flex;
    align-items: center;
    gap: 8px;
}

.bs-account-card__head h2 i,
.bs-account-card__title i {
    color: var(--bs-purple);
}

.bs-account-link {
    color: var(--bs-purple);
    font-weight: 700;
    font-size: 0.86rem;
}

.bs-account-sessions {
    margin-bottom: 16px;
}

.bs-account-session-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.bs-account-session {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px;
    padding: 14px;
    border-radius: 16px;
    border: 1px solid var(--bs-border);
    background: var(--bs-input-bg, var(--bs-purple-light));
}

.bs-account-session--current {
    border-color: color-mix(in srgb, var(--bs-purple) 35%, var(--bs-border));
    background: color-mix(in srgb, var(--bs-purple) 10%, transparent);
}

.bs-account-session__icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: var(--bs-white);
    color: var(--bs-purple);
    font-size: 1.15rem;
    border: 1px solid rgba(124, 58, 237, 0.12);
}

.bs-account-session__body {
    min-width: 0;
}

.bs-account-session__title-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.bs-account-session__title-row strong {
    font-size: 0.92rem;
    font-weight: 800;
    color: var(--bs-text);
    line-height: 1.4;
}

.bs-account-session__badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 999px;
    background: var(--bs-purple);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 800;
}

.bs-account-session__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 14px;
    color: var(--bs-text-muted);
    font-size: 0.8rem;
    font-weight: 600;
}

.bs-account-session__meta i {
    margin-inline-end: 4px;
    opacity: 0.85;
}

.bs-account-session__action {
    margin: 0;
}

@media (max-width: 640px) {
    .bs-account-session {
        grid-template-columns: 44px minmax(0, 1fr);
        grid-template-rows: auto auto;
    }

    .bs-account-session__action {
        grid-column: 1 / -1;
    }

    .bs-account-session__action .bs-btn {
        width: 100%;
        justify-content: center;
    }
}

.bs-account-continue__course {
    margin: 0 0 6px;
    font-weight: 800;
    font-size: 1rem;
}

.bs-account-continue__lesson {
    margin: 0 0 16px;
    color: var(--bs-text-muted);
    font-size: 0.9rem;
}

.bs-account-empty {
    margin: 0;
    color: var(--bs-text-muted);
}

.bs-account-course-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.bs-account-course-list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid var(--bs-border);
    transition: border-color 0.15s, background 0.15s;
}

.bs-account-course-list a:hover {
    border-color: rgba(124, 58, 237, 0.2);
    background: var(--bs-purple-light);
}

.bs-account-course-list__title {
    font-weight: 700;
}

.bs-account-course-list__meta {
    color: var(--bs-text-muted);
    font-size: 0.82rem;
    flex-shrink: 0;
}

.bs-account-course-item__link {
    display: flex !important;
    align-items: center;
    justify-content: flex-start !important;
    gap: 14px;
    width: 100%;
}

.bs-account-course-item__thumb {
    flex: 0 0 64px;
    width: 64px;
    height: 48px;
    border-radius: 12px;
    overflow: hidden;
    background: var(--bs-purple-light);
    display: grid;
    place-items: center;
}

.bs-account-course-item__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bs-account-course-item__letter {
    font-weight: 800;
    color: var(--bs-purple);
}

.bs-account-course-item__body {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.bs-account-course-item__title-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 0;
}

.bs-account-course-item__badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 800;
    white-space: nowrap;
}

.bs-account-course-item__badge--owned {
    background: color-mix(in srgb, var(--bs-green, #059669) 16%, transparent);
    color: var(--bs-price-green, #059669);
}

.bs-account-course-item__badge--vip {
    background: color-mix(in srgb, var(--bs-purple) 16%, transparent);
    color: var(--bs-purple);
}

.bs-account-course-item__badge--locked {
    background: color-mix(in srgb, var(--bs-text-muted) 18%, transparent);
    color: var(--bs-text-muted);
}

.bs-account-course-item--locked .bs-account-course-item__card {
    opacity: 0.72;
    filter: grayscale(0.35);
}

.bs-account-course-item--locked .bs-account-course-item__card:hover {
    border-color: var(--bs-border);
    background: var(--bs-white);
}

.bs-account-course-item__link--disabled {
    pointer-events: none;
    cursor: default;
}

.bs-account-course-item__lock-note {
    margin: 4px 0 0;
    font-size: 0.8rem;
    font-weight: 600;
    line-height: 1.6;
    color: var(--bs-text-muted);
}

.bs-course__owned--vip {
    color: var(--bs-purple);
}

.bs-account-course-item__title {
    font-weight: 700;
    line-height: 1.4;
}

.bs-account-course-item__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 12px;
    color: var(--bs-text-muted);
    font-size: 0.82rem;
}

.bs-account-course-item__pct {
    color: var(--bs-purple);
    font-weight: 700;
}

.bs-account-progress {
    display: block;
    width: 100%;
    height: 6px;
    border-radius: 999px;
    background: var(--bs-border);
    overflow: hidden;
}

.bs-account-progress__bar {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--bs-purple), var(--bs-purple-dark));
    min-width: 0;
    transition: width 0.25s ease;
}

.bs-account-progress--lg {
    height: 10px;
}

.bs-account-course-item__card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid var(--bs-border);
    background: var(--bs-white);
}

.bs-account-course-item__card:hover {
    border-color: rgba(124, 58, 237, 0.2);
    background: var(--bs-purple-light);
}

.bs-account-course-item__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
}

.bs-account-course-item__details,
.bs-account-course-item__continue {
    min-height: 38px;
    padding: 0 14px;
    font-size: 0.86rem;
}

.bs-account-course-list .bs-account-course-item__link {
    border: 0 !important;
    padding: 0 !important;
    background: transparent !important;
    width: 100%;
}

.bs-account-course-list .bs-account-course-item__link:hover {
    background: transparent !important;
    border-color: transparent !important;
}

.bs-account-course-report__back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}

.bs-account-course-report__hero {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    flex-wrap: wrap;
}

.bs-account-course-report__thumb {
    flex: 0 0 120px;
    width: 120px;
    height: 80px;
    border-radius: 16px;
    overflow: hidden;
    background: var(--bs-purple-light);
    display: grid;
    place-items: center;
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--bs-purple);
}

.bs-account-course-report__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bs-account-course-report__intro {
    flex: 1 1 240px;
    min-width: 0;
}

.bs-account-course-report__intro h2 {
    margin: 0 0 6px;
    font-size: 1.25rem;
}

.bs-account-course-report__intro>p {
    margin: 0 0 14px;
    color: var(--bs-text-muted);
    font-size: 0.88rem;
    line-height: 1.7;
}

.bs-account-course-report__overall {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 14px;
}

.bs-account-course-report__overall-top {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    font-size: 0.9rem;
}

.bs-account-course-report__overall-top span {
    color: var(--bs-text-muted);
}

.bs-account-course-report__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.bs-account-course-report__stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 10px;
    margin: 22px 0;
}

.bs-account-course-report__lessons .bs-account-card__head {
    margin-bottom: 12px;
}

.bs-account-lesson-report {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.bs-account-lesson-report__item {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid var(--bs-border);
    background: var(--bs-bg);
}

.bs-account-lesson-report__item--completed {
    border-color: rgba(16, 185, 129, 0.28);
}

.bs-account-lesson-report__item--in_progress {
    border-color: rgba(124, 58, 237, 0.28);
}

.bs-account-lesson-report__main {
    display: flex;
    gap: 12px;
    flex: 1 1 auto;
    min-width: 0;
}

.bs-account-lesson-report__num {
    flex: 0 0 34px;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: var(--bs-purple-light);
    color: var(--bs-purple);
    display: grid;
    place-items: center;
    font-weight: 800;
    font-size: 0.86rem;
}

.bs-account-lesson-report__body {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.bs-account-lesson-report__title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
}

.bs-account-lesson-report__title-row strong {
    font-size: 0.95rem;
}

.bs-account-lesson-report__badge {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--bs-text-muted);
    background: var(--bs-purple-light);
    border-radius: 999px;
    padding: 4px 10px;
}

.bs-account-lesson-report__item--completed .bs-account-lesson-report__badge {
    color: #059669;
    background: rgba(16, 185, 129, 0.12);
}

.bs-account-lesson-report__item--in_progress .bs-account-lesson-report__badge {
    color: var(--bs-purple);
}

.bs-account-lesson-report__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 14px;
    color: var(--bs-text-muted);
    font-size: 0.8rem;
}

.bs-account-lesson-report__open {
    align-self: center;
    flex-shrink: 0;
    min-height: 36px;
    padding: 0 12px;
    font-size: 0.84rem;
}

@media (max-width: 640px) {
    .bs-account-lesson-report__item {
        flex-direction: column;
        align-items: stretch;
    }

    .bs-account-lesson-report__open {
        align-self: stretch;
        text-align: center;
        justify-content: center;
        width: 100%;
    }

    .bs-account-course-item__actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .bs-account-course-item__details,
    .bs-account-course-item__continue {
        flex: none;
        width: 100%;
        justify-content: center;
    }
}

.bs-account-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.bs-account-profile-top {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

.bs-account-avatar-preview img {
    width: 120px;
    height: 120px;
    border-radius: 24px;
    object-fit: cover;
    background: var(--bs-purple-light);
    border: 3px solid rgba(124, 58, 237, 0.15);
    box-shadow: 0 12px 28px rgba(124, 58, 237, 0.15);
}

.bs-account-hint {
    margin: 6px 0 0;
    color: var(--bs-text-muted);
    font-size: 0.88rem;
    line-height: 1.8;
}

.bs-account-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.bs-account-field>span {
    font-weight: 700;
    font-size: 0.9rem;
}

.bs-account-field input {
    width: 100%;
}

.bs-account-avatar-grid {
    display: grid;
    grid-template-columns: repeat(10, minmax(0, 1fr));
    gap: 10px;
}

@media (max-width: 700px) {
    .bs-account-avatar-grid {
        grid-template-columns: repeat(5, minmax(0, 1fr));
        gap: 6px;
    }
}

@media (max-width: 420px) {
    .bs-account-avatar-grid {
        grid-template-columns: repeat(5, minmax(0, 1fr));
        gap: 4px;
    }
}

.bs-account-avatar-option {
    aspect-ratio: 1;
    border-radius: 16px;
    border: 2px solid var(--bs-border);
    background: var(--bs-input-bg);
    padding: 6px;
    cursor: pointer;
    transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
}

.bs-account-avatar-option img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
}

.bs-account-avatar-option:hover {
    transform: translateY(-2px);
    border-color: rgba(124, 58, 237, 0.3);
}

.bs-account-avatar-option--active {
    border-color: var(--bs-purple);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
}

.bs-account-form__actions {
    padding-top: 8px;
}

/* ---- Theme toggle ---- */
.bs-theme-toggle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: inline-grid;
    place-items: center;
    flex-shrink: 0;
    color: var(--bs-text-muted);
    border: 1px solid var(--bs-border);
    background: var(--bs-white);
    box-shadow: 0 2px 10px rgba(124, 58, 237, 0.06);
    transition: color 0.2s, border-color 0.2s, background 0.2s, transform 0.15s;
}

.bs-theme-toggle:hover {
    color: var(--bs-purple);
    border-color: var(--bs-purple-soft);
    transform: translateY(-1px);
}

.bs-theme-toggle__sun,
.bs-theme-toggle__moon {
    font-size: 1rem;
    line-height: 1;
}

/* FA ??? ?? academy.css ??? ?????? ? display ?? ?????? ???????? ? !important ???? ??? */
.bs-theme-toggle .bs-theme-toggle__moon,
html[data-theme="light"] .bs-theme-toggle .bs-theme-toggle__moon {
    display: none !important;
}

.bs-theme-toggle.bs-theme-toggle--dark .bs-theme-toggle__sun,
html[data-theme="dark"] .bs-theme-toggle .bs-theme-toggle__sun {
    display: none !important;
}

.bs-theme-toggle.bs-theme-toggle--dark .bs-theme-toggle__moon,
html[data-theme="dark"] .bs-theme-toggle .bs-theme-toggle__moon {
    display: inline-block !important;
}

html[data-theme="dark"] .bs-nav {
    border-color: var(--bs-nav-border);
    box-shadow: var(--bs-shadow-nav);
}

html[data-theme="dark"] .bs-hero-illus__blob {
    opacity: 0.9;
    filter: blur(84px) saturate(1.15);
}

html[data-theme="dark"] .bs-hero-illus__ring {
    opacity: 0.18;
}

html[data-theme="dark"] .bs-hero-illus__ring--outer,
html[data-theme="dark"] .bs-hero-illus__ring--mid,
html[data-theme="dark"] .bs-hero-illus__ring--inner {
    border-color: rgba(139, 135, 240, 0.18);
    box-shadow: none;
}

html[data-theme="dark"] .bs-hero-illus__center {
    box-shadow:
        0 24px 60px rgba(124, 58, 237, 0.28),
        0 0 0 1px rgba(167, 139, 250, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

html[data-theme="dark"] .bs-hero-illus__node {
    background: #1e1a2a;
    border-color: var(--bs-border);
}

html[data-theme="dark"] .bs-bootcamp-card__media {
    background: linear-gradient(135deg, var(--bs-purple-light), var(--bs-white));
}

html[data-theme="dark"] .bs-filter {
    background: var(--bs-white);
    border-color: var(--bs-border);
}

html[data-theme="dark"] .bs-filter--active {
    background: var(--bs-purple);
    border-color: var(--bs-purple);
    color: #fff;
}

html[data-theme="dark"] .bs-filter--active:hover {
    background: var(--bs-purple-dark);
    border-color: var(--bs-purple-dark);
    color: #fff;
}

html[data-theme="dark"] .bs-learn__sidebar {
    background: var(--bs-white);
    border-color: var(--bs-card-border);
}

html[data-theme="dark"] .bs-learn__sidebar-top {
    background: var(--bs-white);
}

html[data-theme="dark"] .bs-learn__nav-btn:not(.bs-learn__nav-btn--next) {
    background: var(--bs-surface, #16151d);
}

html[data-theme="dark"] .ap-overlay {
    background: var(--bs-overlay);
}

html[data-theme="dark"] .ap-course-picker__search input,
html[data-theme="dark"] .ap-course-picker__panel {
    background: var(--bs-input-bg);
}

html[data-theme="dark"] .ap-course-item {
    background: var(--bs-white);
}

html[data-theme="dark"] .ap-course-item--selected {
    background: var(--bs-purple-light);
}

html[data-theme="dark"] code {
    background: var(--bs-purple-light);
    color: var(--bs-purple);
}

/* ---- Site page loader ---- */
.bs-page-loader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: grid;
    place-items: center;
    padding: 24px;
    background:
        radial-gradient(ellipse 80% 55% at 50% 18%, color-mix(in srgb, var(--bs-purple) 20%, transparent), transparent 70%),
        var(--bs-bg);
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.bs-page-loader.is-done {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.bs-page-loader__inner {
    text-align: center;
}

.bs-page-loader__mark {
    position: relative;
    width: 88px;
    height: 88px;
    margin: 0 auto 1rem;
    display: grid;
    place-items: center;
}

.bs-page-loader__mark img {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    position: relative;
    z-index: 1;
    animation: bs-page-loader-pulse 1.6s ease-in-out infinite;
}

.bs-page-loader__ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 3px solid var(--bs-purple-soft);
    border-top-color: var(--bs-purple);
    animation: bs-page-loader-spin 0.85s linear infinite;
}

.bs-page-loader__text {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--bs-purple);
}

@keyframes bs-page-loader-spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes bs-page-loader-pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.06);
    }
}

@media (prefers-reduced-motion: reduce) {

    .bs-page-loader__ring,
    .bs-page-loader__mark img {
        animation: none !important;
    }
}

/* ---- Install page ---- */
.page-install {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.page-install__bar {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 16px 20px;
}

.page-install__main {
    flex: 1;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 24px 16px 48px;
}

.page-install__card {
    width: min(100%, 520px);
    background: var(--bs-white);
    border: 1px solid var(--bs-card-border);
    border-radius: var(--bs-radius-card);
    box-shadow: var(--bs-shadow-card);
    padding: 28px;
}

.page-install__lead {
    margin: 0 0 1.25rem;
    color: var(--bs-muted, #64748b);
    font-size: 0.95rem;
    line-height: 1.7;
}

.page-install__reqs {
    list-style: none;
    margin: 0 0 1.25rem;
    padding: 0;
    display: grid;
    gap: 0.4rem;
}

.page-install__reqs li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.86rem;
}

.page-install__reqs li.is-ok {
    color: #15803d;
}

.page-install__reqs li.is-bad {
    color: #b91c1c;
}

.page-install__fieldset {
    margin: 0 0 1rem;
    padding: 0.85rem 1rem 1rem;
    border: 1px solid var(--bs-border, #e2e8f0);
    border-radius: 12px;
    display: grid;
    gap: 0.75rem;
}

.page-install__fieldset legend {
    padding: 0 0.35rem;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--bs-text, #0f172a);
}

.page-install__check {
    display: flex !important;
    flex-direction: row !important;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.page-install__card h1 {
    margin: 0 0 20px;
    font-size: 1.5rem;
    font-weight: 900;
}

.page-install__form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.page-install__form label {
    display: block;
    font-weight: 700;
    font-size: 0.9rem;
}

.page-install__form label span {
    display: block;
    margin-bottom: 6px;
}

.page-install__form input:not([type="checkbox"]),
.page-install__form input[type="text"],
.page-install__form input[type="password"] {
    width: 100%;
}

.page-install__form label:has(input[type="checkbox"]) {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
}

.page-install__form label:has(input[type="checkbox"]) input {
    width: auto;
}

.page-install__alert {
    padding: 12px 14px;
    border-radius: 12px;
    margin-bottom: 16px;
    font-weight: 700;
    font-size: 0.9rem;
}

.page-install__alert--error {
    background: var(--bs-alert-error-bg);
    color: var(--bs-alert-error-text);
    border: 1px solid var(--bs-alert-error-border);
}

.page-install.is-installing {
    overflow: hidden;
}

.page-install__loading {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background:
        radial-gradient(ellipse 80% 60% at 50% 20%, color-mix(in srgb, var(--bs-purple) 22%, transparent), transparent 70%),
        color-mix(in srgb, var(--bs-bg, #fafafa) 88%, transparent);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    animation: install-overlay-in 0.28s ease;
}

.page-install__loading[hidden] {
    display: none !important;
}

.page-install__loading-card {
    width: min(100%, 340px);
    text-align: center;
    padding: 2rem 1.5rem 1.75rem;
    background: var(--bs-white);
    border: 1px solid var(--bs-card-border, var(--bs-border));
    border-radius: var(--bs-radius-card);
    box-shadow: var(--bs-shadow-card);
}

.page-install__loading-mark {
    position: relative;
    width: 88px;
    height: 88px;
    margin: 0 auto 1.15rem;
    display: grid;
    place-items: center;
}

.page-install__loading-mark img {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    position: relative;
    z-index: 1;
    animation: install-logo-pulse 1.6s ease-in-out infinite;
}

.page-install__loading-ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 3px solid var(--bs-purple-soft);
    border-top-color: var(--bs-purple);
    animation: install-spin 0.85s linear infinite;
}

.page-install__loading-title {
    margin: 0 0 0.35rem;
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--bs-text);
}

.page-install__loading-step {
    margin: 0 0 1.25rem;
    min-height: 1.4em;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--bs-purple);
    transition: opacity 0.2s ease;
}

.page-install__loading-bar {
    height: 6px;
    border-radius: var(--bs-radius-pill);
    background: var(--bs-purple-soft);
    overflow: hidden;
}

.page-install__loading-bar span {
    display: block;
    width: 40%;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--bs-purple), var(--bs-purple-dark));
    animation: install-bar 1.2s ease-in-out infinite;
}

@keyframes install-overlay-in {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes install-spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes install-logo-pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.06);
    }
}

@keyframes install-bar {
    0% {
        transform: translateX(-120%);
    }

    100% {
        transform: translateX(320%);
    }
}

/* ---- Mobile responsive (global) ---- */
html,
body {
    width: 100%;
    max-width: 100%;
    overflow-x: clip;
}

body.bs-nav-open {
    overflow: hidden;
}

body.bs-nav-open .bs-nav-wrap {
    z-index: 105;
}

.bs-nav-overlay {
    position: fixed;
    inset: 0;
    z-index: 104;
    background: var(--bs-overlay);
    opacity: 0;
    transition: opacity 0.28s ease;
    pointer-events: none;
}

.bs-nav-overlay--show {
    opacity: 1;
    pointer-events: auto;
}

/* Search */
.bs-search-form {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 28px;
}

.bs-search-form input[type="search"] {
    flex: 1 1 200px;
    min-width: 0;
    width: auto;
    border-radius: var(--bs-radius-pill);
    padding-inline: 18px;
}

.bs-search-form .bs-btn {
    flex: 1 1 auto;
}

/* Courses catalog */
.bs-courses-catalog .bs-section__head {
    margin-bottom: 28px;
}

.bs-catalog-toolbar {
    display: flex;
    flex-wrap: nowrap;
    align-items: flex-end;
    gap: 10px;
    margin-bottom: 18px;
}

.bs-catalog-toolbar__search {
    display: flex;
    flex: 1 1 auto;
    flex-wrap: nowrap;
    gap: 8px;
    min-width: 0;
}

.bs-catalog-toolbar__search input[type="search"] {
    flex: 1 1 auto;
    min-width: 0;
    height: 42px;
    border-radius: var(--bs-radius-pill);
    padding-inline: 14px;
    font-size: 0.88rem;
}

.bs-catalog-toolbar__search .bs-btn,
.bs-catalog-toolbar__submit {
    flex: 0 0 auto;
    height: 42px;
    gap: 6px;
    padding-inline: 14px;
    font-size: 0.88rem;
}

.bs-catalog-toolbar__field {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 0 0 auto;
    min-width: 0;
}

.bs-catalog-toolbar__field label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--bs-muted);
    white-space: nowrap;
}

.bs-catalog-toolbar__field select {
    width: 132px;
    max-width: 100%;
    height: 42px;
    padding-inline: 10px;
    font-size: 0.84rem;
    border-radius: var(--bs-radius);
}

.bs-courses-catalog .bs-filters {
    margin-bottom: 16px;
}

.bs-courses-catalog .bs-filters .bs-filter {
    text-decoration: none;
}

.bs-catalog-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 16px;
    margin-bottom: 22px;
    font-size: 0.9rem;
    color: var(--bs-muted);
}

.bs-catalog-meta__clear {
    color: var(--bs-purple);
    font-weight: 700;
    text-decoration: none;
}

.bs-catalog-meta__clear:hover {
    text-decoration: underline;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media (max-width: 900px) {
    .bs-catalog-toolbar {
        flex-wrap: wrap;
    }

    .bs-catalog-toolbar__search {
        flex: 1 1 100%;
    }

    .bs-catalog-toolbar__field {
        flex: 1 1 calc(50% - 5px);
    }

    .bs-catalog-toolbar__field select {
        width: 100%;
    }
}

@media (max-width: 640px) {
    .bs-catalog-toolbar__submit span {
        display: none;
    }

    .bs-catalog-toolbar__submit {
        width: 42px;
        padding-inline: 0;
        justify-content: center;
    }

    .bs-catalog-toolbar__field {
        flex: 1 1 calc(50% - 5px);
    }
}

/* Learn sidebar ? collapsible on mobile */
.bs-learn__sidebar-toggle {
    display: none;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 14px 16px;
    border: none;
    background: var(--bs-surface, var(--bs-purple-light));
    color: var(--bs-text);
    font: inherit;
    cursor: pointer;
    border-bottom: 1px solid var(--bs-border);
}

.bs-learn__sidebar-toggle-main {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    flex: 1;
}

.bs-learn__sidebar-toggle-main > i {
    color: var(--bs-purple);
    font-size: 1rem;
}

.bs-learn__sidebar-toggle-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    text-align: start;
}

.bs-learn__sidebar-toggle-text strong {
    font-size: 0.92rem;
    font-weight: 800;
}

.bs-learn__sidebar-toggle-text small {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--bs-text-muted);
}

.bs-learn__sidebar-chevron {
    transition: transform 0.2s;
    color: var(--bs-text-muted);
    font-size: 0.85rem;
}

.bs-learn__sidebar--open .bs-learn__sidebar-chevron {
    transform: rotate(180deg);
}

@media (min-width: 961px) {
    .bs-learn__sidebar-panel {
        display: block;
    }
}

@media (max-width: 960px) {
    .bs-learn {
        gap: 14px;
        padding: 14px 0 36px;
    }

    .bs-learn__main {
        order: 1;
    }

    .bs-learn__sidebar {
        order: 2;
        position: static;
        max-height: none;
        top: auto;
    }

    .bs-learn__sidebar-toggle {
        display: flex;
    }

    .bs-learn__sidebar-top .bs-learn__sidebar-head {
        display: none;
    }

    .bs-learn__sidebar-panel {
        display: none;
        max-height: min(58vh, 420px);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .bs-learn__sidebar--open .bs-learn__sidebar-panel {
        display: block;
    }

    .bs-learn__body {
        padding: 16px;
    }

    .bs-learn__nav {
        gap: 8px;
    }

    .bs-learn__nav-btn {
        min-height: 58px;
        padding: 10px 12px;
        border-radius: 14px;
    }

    .bs-learn__nav-btn strong {
        font-size: 0.8rem;
        -webkit-line-clamp: 1;
    }

    .bs-learn__player .player {
        border-radius: 0;
    }

    .page-learn .bs-container.bs-learn {
        width: 100%;
        max-width: none;
        padding-inline: 0;
    }

    .page-learn .bs-learn__back,
    .page-learn .bs-learn__sidebar,
    .page-learn .bs-learn__body {
        margin-inline: max(16px, env(safe-area-inset-left));
        margin-inline-end: max(16px, env(safe-area-inset-right));
        width: auto;
    }

    .page-learn .bs-learn__player {
        border-radius: 0;
        margin-bottom: 12px;
    }
}

@media (max-width: 640px) {
    .bs-container {
        width: min(100% - 48px, var(--bs-container));
    }

    .bs-nav-wrap>.bs-container {
        width: min(100% - 24px, var(--bs-container));
    }

    .bs-nav-wrap {
        padding: 10px 0 6px;
    }

    .bs-nav-wrap--stuck {
        top: max(8px, env(safe-area-inset-top, 0px));
        padding-top: 0;
        padding-bottom: 0;
    }

    .bs-nav {
        gap: 8px;
        padding: 7px 10px 7px 8px;
    }

    .bs-nav__logo-img {
        width: 28px !important;
        height: 28px !important;
    }

    .bs-nav__logo-text {
        font-size: 0.82rem;
    }

    .bs-nav__icon-btn,
    .bs-theme-toggle,
    .bs-nav__toggle {
        width: 36px;
        height: 36px;
        font-size: 0.85rem;
    }

    .bs-nav__login {
        height: 36px;
        min-width: 36px;
        padding: 0 10px;
        font-size: 0.78rem;
    }

    .bs-btn {
        padding: 11px 18px;
        font-size: 0.84rem;
        gap: 8px;
    }

    .bs-filter {
        padding: 7px 14px;
        font-size: 0.78rem;
    }

    .bs-filters {
        gap: 6px;
        margin-bottom: 18px;
    }

    .bs-hero {
        padding: 8px 0 28px;
    }

    .bs-hero__orbit {
        width: min(100%, 300px);
        height: min(56vw, 220px);
        margin-bottom: 8px;
    }

    .bs-hero__orbit-core {
        width: 76px;
        height: 76px;
        border-radius: 24px;
        font-size: 1.85rem;
        top: 50%;
        left: 50%;
        right: auto;
        bottom: auto;
        transform: translate(-50%, -50%);
    }

    .bs-hero__chip {
        width: 52px;
        height: 52px;
        font-size: 1.4rem;
        border-radius: 16px;
    }

    .bs-hero__chip--brand,
    .bs-hero__chip--play {
        margin-top: -26px;
        font-size: 1.1rem;
    }

    .bs-hero__actions {
        flex-direction: row;
        flex-wrap: nowrap;
        align-items: stretch;
        justify-content: center;
        gap: 8px;
        max-width: none;
        width: 100%;
    }

    .bs-hero__actions .bs-btn {
        flex: 1 1 0;
        width: auto;
        min-width: 0;
        justify-content: center;
        padding: 12px 8px;
        font-size: 0.84rem;
        white-space: nowrap;
    }

    .bs-hero__tags {
        gap: 6px;
        margin-bottom: 14px;
    }

    .bs-hero__tag {
        font-size: 0.72rem;
        padding: 7px 10px;
    }

    .bs-section {
        padding: 6px 0 28px;
    }

    .bs-section__head {
        flex-wrap: wrap;
        align-items: flex-start;
        gap: 8px;
        margin-bottom: 14px;
    }

    .bs-section__title {
        font-size: 1.02rem;
        gap: 8px;
    }

    .bs-section__title-icon {
        width: 28px;
        height: 28px;
        border-radius: 8px;
        font-size: 0.78rem;
    }

    .bs-section__more {
        font-size: 0.8rem;
    }

    .bs-page-card {
        padding: 16px 14px;
        border-radius: 16px;
    }

    .bs-page-hero {
        gap: 14px;
        padding: 16px 0 22px;
    }

    .bs-course-hero__layout {
        gap: 14px;
    }

    .bs-bootcamp-hero {
        padding: 16px 14px;
        gap: 14px;
    }

    .bs-features__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .bs-feature-card {
        padding: 14px 12px;
        border-radius: 16px;
    }

    .bs-feature-card__icon {
        width: 36px;
        height: 36px;
        font-size: 0.95rem;
        box-shadow: 0 0 0 6px rgba(124, 58, 237, 0.08);
        margin-bottom: 10px;
    }

    .bs-feature-card h3 {
        font-size: 0.88rem;
        margin-bottom: 6px;
    }

    .bs-feature-card p {
        font-size: 0.75rem;
        line-height: 1.65;
    }

    .bs-course:not(.bs-course--bookmark) .bs-course__footer {
        flex-wrap: nowrap;
        gap: 4px;
    }

    .bs-course:not(.bs-course--bookmark) .bs-course__view {
        display: none;
    }

    .bs-course:not(.bs-course--bookmark) .bs-course__enroll {
        flex: 1 1 auto;
        width: 100%;
        justify-content: center;
        min-width: 0;
    }

    .bs-course-section__header {
        padding: 14px 14px;
        gap: 10px;
        align-items: flex-start;
    }

    .bs-course-section__aside {
        flex-direction: column;
        align-items: flex-end;
        gap: 6px;
    }

    .bs-course-section__meta {
        white-space: normal;
        text-align: end;
        font-size: 0.78rem;
    }

    .bs-course-lesson {
        padding: 12px 12px;
        gap: 10px;
        align-items: flex-start;
    }

    .bs-course-lesson__num {
        width: 28px;
        height: 28px;
        border-radius: 8px;
        font-size: 0.78rem;
        margin-top: 2px;
    }

    .bs-course-lesson__body {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .bs-course-lesson__main {
        flex-wrap: wrap;
        align-items: center;
        gap: 6px 8px;
        width: 100%;
    }

    .bs-course-lesson__title {
        white-space: normal;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        text-overflow: ellipsis;
        font-size: 0.88rem;
        line-height: 1.55;
        flex: 1 1 100%;
    }

    .bs-course-lesson__sep {
        display: none;
    }

    .bs-course-lesson__duration {
        font-size: 0.78rem;
        order: 2;
    }

    .bs-course-lesson__tag {
        order: 3;
        font-size: 0.68rem;
    }

    .bs-course-lesson__action {
        width: 34px;
        height: 34px;
        flex-shrink: 0;
    }

    .bs-review--reply {
        margin-inline-end: 10px;
    }

    .bs-footer {
        padding-block: 28px 18px;
    }

    .bs-footer__grid {
        gap: 18px;
    }

    .bs-footer__col ul {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px 14px;
    }

    .bs-footer__col li {
        margin-bottom: 0;
    }

    .bs-footer__newsletter-form {
        flex-wrap: nowrap;
        gap: 8px;
    }

    .bs-footer__newsletter-form input {
        flex: 1 1 auto;
        min-width: 0;
        width: auto;
    }

    .bs-footer__newsletter-form .bs-btn {
        flex: 0 0 auto;
        width: auto;
        min-width: 5.5rem;
        padding-inline: 16px;
        justify-content: center;
    }

    .bs-footer__logo span,
    .bs-footer h3 {
        font-size: 0.92rem;
    }

    .bs-footer__tagline,
    .bs-footer li a,
    .bs-footer__bottom p {
        font-size: 0.8rem;
    }
}

@media (max-width: 520px) {
    .bs-container {
        width: min(100% - 44px, var(--bs-container));
    }

    .bs-nav-wrap>.bs-container {
        width: min(100% - 20px, var(--bs-container));
    }

    .bs-courses {
        gap: 8px;
    }

    .page-home .bs-filters,
    .page-home #chips {
        display: none;
    }

    .bs-account-stats {
        gap: 10px;
    }

    .bs-account-card {
        padding: 14px;
    }

    .bs-account-card__head {
        flex-wrap: wrap;
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .bs-nav__logo-text {
        display: none;
    }

    .bs-nav__icon-btn,
    .bs-theme-toggle,
    .bs-nav__toggle {
        width: 34px;
        height: 34px;
    }

    .bs-nav__login {
        height: 34px;
        min-width: 34px;
        padding: 0 8px;
        font-size: 0.75rem;
    }
}

/* Account ? dedicated mobile layout */
@media (max-width: 900px) {

    .page-home .bs-filters,
    .page-home #chips {
        display: none !important;
    }

    .page-account,
    .page-account main,
    .page-account .bs-account,
    .page-account .bs-account__layout,
    .page-account .bs-account__sidebar,
    .page-account .bs-account__main {
        max-width: 100%;
        min-width: 0;
        box-sizing: border-box;
    }

    .page-account main,
    .page-account .bs-account,
    .page-account .bs-account__layout,
    .page-account .bs-account__sidebar,
    .page-account .bs-account__main {
        width: 100%;
    }

    .page-account .bs-container {
        max-width: 100%;
        min-width: 0;
        box-sizing: border-box;
        /* ??? ?? .bs-container ?????? ?????? ?? ????? ?? ??? ??? ??? */
    }

    .page-account {
        overflow-x: hidden;
    }

    .page-account .bs-account {
        padding-top: 4px;
        padding-bottom: 28px;
        overflow-x: hidden;
    }

    .page-account .bs-account__layout {
        display: flex;
        flex-direction: column;
        gap: 14px;
        overflow-x: hidden;
    }

    .page-account .bs-account__sidebar {
        position: static;
        top: auto;
        padding: 0;
        border: 0;
        border-radius: 0;
        background: transparent;
        box-shadow: none;
        overflow: visible;
    }

    .page-account .bs-account-user {
        display: grid;
        grid-template-columns: 56px minmax(0, 1fr);
        align-items: center;
        gap: 12px;
        margin: 0 0 10px;
        padding: 12px 14px;
        border-radius: 18px;
        border: 1px solid rgba(124, 58, 237, 0.1);
        background: var(--bs-white);
        box-shadow: var(--bs-shadow-card);
        max-width: 100%;
    }

    .page-account .bs-account-user__avatar {
        width: 56px;
        height: 56px;
        border-radius: 16px;
    }

    .page-account .bs-account-user__info {
        gap: 2px;
        min-width: 0;
        overflow: hidden;
    }

    .page-account .bs-account-user__info strong {
        font-size: 0.98rem;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .page-account .bs-account-user__info span {
        font-size: 0.78rem;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .page-account .bs-account-user__info small {
        display: none;
    }

    .page-account .bs-account-nav-wrap {
        position: relative;
        max-width: 100%;
        min-width: 0;
    }

    .page-account .bs-account-nav-wrap::before,
    .page-account .bs-account-nav-wrap::after {
        content: '';
        position: absolute;
        top: 0;
        bottom: 4px;
        width: 36px;
        z-index: 2;
        pointer-events: none;
        opacity: 0;
        transition: opacity 0.2s ease;
    }

    .page-account .bs-account-nav-wrap::before {
        inset-inline-start: 0;
        background: linear-gradient(to left, var(--bs-bg) 12%, transparent);
    }

    .page-account .bs-account-nav-wrap::after {
        inset-inline-end: 0;
        background: linear-gradient(to right, var(--bs-bg) 12%, transparent);
    }

    .page-account .bs-account-nav-wrap.is-scrollable.has-more-start::before,
    .page-account .bs-account-nav-wrap.is-scrollable.has-more-end::after {
        opacity: 1;
    }

    .page-account .bs-account-nav {
        display: flex;
        flex-direction: row;
        flex-wrap: nowrap;
        gap: 8px;
        margin: 0;
        padding: 2px 4px 8px;
        max-width: 100%;
        width: 100%;
        min-width: 0;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        overscroll-behavior-x: contain;
        touch-action: pan-x;
        scroll-padding-inline: 4px;
    }

    .page-account .bs-account-nav::-webkit-scrollbar {
        display: none;
    }

    .page-account .bs-account-nav__link {
        flex: 0 0 auto;
        display: inline-flex;
        align-items: center;
        gap: 6px;
        min-height: 40px;
        max-width: none;
        padding: 8px 12px;
        border-radius: 999px;
        border: 1px solid var(--bs-border);
        background: var(--bs-white);
        color: var(--bs-text-muted);
        font-size: 0.8rem;
        font-weight: 700;
        white-space: nowrap;
        box-shadow: none;
    }

    .page-account .bs-account-nav__link i {
        width: auto;
        font-size: 0.8rem;
        flex-shrink: 0;
    }

    .page-account .bs-account-nav__link--active {
        background: var(--bs-purple);
        border-color: var(--bs-purple);
        color: #fff;
        box-shadow: none;
    }

    .page-account .bs-account-nav__link--danger {
        margin-inline-start: 0;
        color: var(--bs-danger);
        border-color: color-mix(in srgb, var(--bs-danger) 28%, var(--bs-border));
    }

    .page-account .bs-account-nav__link--danger:hover {
        background: var(--bs-danger-bg);
    }

    .page-account .bs-account__main {
        min-width: 0;
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }

    .page-account .bs-account-panel,
    .page-account .bs-account-card,
    .page-account .bs-account-form {
        max-width: 100%;
        min-width: 0;
        overflow-x: hidden;
    }

    .page-account .bs-account-panel {
        gap: 12px;
    }

    .page-account .bs-account-stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
        width: 100%;
    }

    .page-account .bs-account-stat {
        padding: 14px 12px;
        border-radius: 16px;
        min-width: 0;
        max-width: 100%;
    }

    .page-account .bs-account-stat__icon {
        width: 36px;
        height: 36px;
        border-radius: 10px;
        font-size: 0.9rem;
        margin-bottom: 8px;
    }

    .page-account .bs-account-stat__value {
        font-size: 1.15rem;
        overflow-wrap: anywhere;
    }

    .page-account .bs-account-stat__label {
        font-size: 0.75rem;
        line-height: 1.45;
    }

    .page-account .bs-account-card {
        padding: 14px;
        border-radius: 18px;
        width: 100%;
        box-sizing: border-box;
    }

    .page-account .bs-account-card__head {
        flex-wrap: wrap;
        align-items: flex-start;
        gap: 8px;
        margin-bottom: 12px;
    }

    .page-account .bs-account-card__head h2,
    .page-account .bs-account-card__title {
        font-size: 0.98rem;
        min-width: 0;
    }

    .page-account .bs-account-vip-banner,
    .page-account .bs-account-vip-promo {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 10px;
        padding: 18px 16px 16px;
        margin-bottom: 0;
        border-radius: 18px;
        max-width: 100%;
        box-sizing: border-box;
    }

    .page-account .bs-account-vip-banner__icon {
        width: 44px;
        height: 44px;
        max-width: 44px;
        border-radius: 14px;
        font-size: 1.1rem;
        align-self: center;
        flex: 0 0 auto;
    }

    .page-account .bs-account-vip-banner>div,
    .page-account .bs-account-vip-promo>div {
        min-width: 0;
        width: 100%;
        flex: 0 1 auto;
    }

    .page-account .bs-account-vip-banner strong,
    .page-account .bs-account-vip-promo strong {
        font-size: 1.05rem;
        margin-bottom: 6px;
    }

    .page-account .bs-account-vip-banner p,
    .page-account .bs-account-vip-promo p {
        font-size: 0.82rem;
        line-height: 1.75;
        max-width: 28em;
        margin-inline: auto;
        overflow-wrap: anywhere;
        word-break: break-word;
    }

    .page-account .bs-account-vip-banner .bs-btn,
    .page-account .bs-account-vip-promo .bs-btn {
        width: 100%;
        max-width: 100%;
        justify-content: center;
        margin-top: 4px;
    }

    .page-account .bs-account-course-item__card {
        padding: 12px;
        gap: 12px;
        border-radius: 16px;
        max-width: 100%;
        box-sizing: border-box;
    }

    .page-account .bs-account-course-item__link {
        align-items: flex-start;
        gap: 12px;
        max-width: 100%;
        min-width: 0;
    }

    .page-account .bs-account-course-item__thumb {
        flex: 0 0 72px;
        width: 72px;
        height: 54px;
        border-radius: 12px;
    }

    .page-account .bs-account-course-item__body {
        min-width: 0;
        max-width: 100%;
    }

    .page-account .bs-account-course-item__title {
        font-size: 0.92rem;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .page-account .bs-account-course-item__meta {
        font-size: 0.75rem;
        gap: 4px 8px;
        line-height: 1.5;
        max-width: 100%;
    }

    .page-account .bs-account-course-item__pct {
        width: 100%;
        margin-top: 2px;
    }

    .page-account .bs-account-course-report__hero {
        flex-direction: column;
        gap: 12px;
        max-width: 100%;
    }

    .page-account .bs-account-course-report__thumb {
        width: 100%;
        flex-basis: auto;
        height: auto;
        aspect-ratio: 16 / 9;
        border-radius: 14px;
    }

    .page-account .bs-account-course-report__intro {
        flex: 1 1 auto;
        min-width: 0;
        max-width: 100%;
    }

    .page-account .bs-account-course-report__intro h2 {
        font-size: 1.05rem;
        overflow-wrap: anywhere;
    }

    .page-account .bs-account-course-report__stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
        margin: 14px 0;
        width: 100%;
    }

    .page-account .bs-account-course-report__cta {
        display: grid;
        grid-template-columns: 1fr;
        gap: 8px;
        width: 100%;
    }

    .page-account .bs-account-course-report__cta .bs-btn {
        width: 100%;
        justify-content: center;
    }

    .page-account .bs-account-profile-top {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 12px;
        max-width: 100%;
    }

    .page-account .bs-account-avatar-preview img {
        width: 96px;
        height: 96px;
        border-radius: 22px;
    }

    .page-account .bs-account-hint {
        max-width: 100%;
        overflow-wrap: anywhere;
    }

    .page-account .bs-account-field {
        max-width: 100%;
        min-width: 0;
    }

    .page-account .bs-account-field input {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }

    .page-account .bs-account-avatar-grid {
        grid-template-columns: repeat(5, minmax(0, 1fr));
        gap: 4px;
        width: 100%;
        max-width: 100%;
    }

    .page-account .bs-account-avatar-option {
        min-width: 0;
        width: 100%;
        padding: 4px;
        border-radius: 14px;
    }

    .page-account .bs-account-avatar-option img {
        border-radius: 10px;
    }

    .page-account .bs-account-avatar-option:hover {
        transform: none;
    }

    .page-account .bs-account-form__actions .bs-btn {
        width: 100%;
        justify-content: center;
    }

    .page-account .bs-account-bookmarks {
        grid-template-columns: 1fr;
        gap: 12px;
        width: 100%;
        max-width: 100%;
    }

    .page-account .bs-account-bookmarks .bs-course--bookmark {
        grid-template-columns: 1fr;
        max-width: 100%;
    }

    .page-account .bs-account-bookmarks .bs-course--bookmark .bs-course__thumb {
        min-height: 0;
        aspect-ratio: 16 / 9;
        width: 100%;
    }

    .page-account .bs-account-bookmarks .bs-course--bookmark .bs-course__body {
        padding: 12px;
        min-width: 0;
    }
}

@media (max-width: 640px) {
    .page-account .bs-account-profile-top {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .page-account .bs-account-form__actions .bs-btn {
        width: 100%;
    }

    .page-account .bs-account-avatar-grid {
        grid-template-columns: repeat(5, minmax(0, 1fr));
        gap: 4px;
    }
}

/* ---- VIP membership ---- */
.bs-hero__tag--vip {
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.22), rgba(245, 158, 11, 0.16));
    color: var(--bs-amber-text);
    border: 1px solid rgba(245, 158, 11, 0.35);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 800;
}

.bs-course-vip-cta {
    margin-top: 0;
    padding: 18px;
    border-radius: 14px;
    background: linear-gradient(145deg, rgba(251, 191, 36, 0.14), rgba(124, 58, 237, 0.08));
    border: 1px solid rgba(245, 158, 11, 0.28);
    max-width: none;
}

.bs-course-vip-cta__icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #fff;
    font-size: 1.2rem;
    margin-bottom: 12px;
    box-shadow: 0 8px 20px rgba(245, 158, 11, 0.35);
}

.bs-course-vip-cta h3 {
    margin: 0 0 8px;
    font-size: 1.05rem;
}

.bs-course-vip-cta p {
    margin: 0 0 16px;
    color: var(--bs-text-muted);
    line-height: 1.75;
    font-size: 0.92rem;
}

.bs-vip-hero {
    position: relative;
    padding: 48px 0 56px;
    background:
        radial-gradient(ellipse 80% 60% at 20% 0%, rgba(251, 191, 36, 0.16), transparent 55%),
        radial-gradient(ellipse 60% 50% at 90% 20%, rgba(124, 58, 237, 0.12), transparent 50%);
}

.bs-vip-hero::after {
    content: '';
    position: absolute;
    inset-inline: 0;
    bottom: 0;
    height: 72px;
    background: linear-gradient(to bottom, transparent, var(--bs-bg));
    pointer-events: none;
    z-index: 1;
}

.bs-vip-hero__grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 32px;
    align-items: center;
}

.bs-vip-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: var(--bs-radius-pill);
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.22), rgba(245, 158, 11, 0.14));
    color: var(--bs-amber-text);
    font-size: 0.82rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.bs-vip-hero__title {
    margin: 0 0 14px;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    line-height: 1.35;
    font-weight: 900;
    letter-spacing: -0.02em;
}

.bs-vip-hero__title em {
    display: block;
    font-style: normal;
    background: linear-gradient(135deg, #f59e0b, #7c3aed);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.bs-vip-hero__desc {
    margin: 0 0 22px;
    color: var(--bs-text-muted);
    line-height: 1.85;
    max-width: 520px;
}

.bs-vip-hero__cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.bs-vip-hero__visual {
    position: relative;
    min-height: 280px;
    display: grid;
    place-items: center;
}

.bs-vip-hero__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.55;
}

.bs-vip-hero__orb--1 {
    width: 180px;
    height: 180px;
    background: #fbbf24;
    top: 10%;
    right: 15%;
}

.bs-vip-hero__orb--2 {
    width: 140px;
    height: 140px;
    background: var(--bs-purple);
    bottom: 8%;
    left: 10%;
}

.bs-vip-hero__crown {
    position: relative;
    z-index: 1;
    width: 120px;
    height: 120px;
    border-radius: 28px;
    display: grid;
    place-items: center;
    font-size: 3rem;
    color: #fff;
    background: linear-gradient(145deg, #fbbf24, #f59e0b);
    box-shadow: 0 20px 50px rgba(245, 158, 11, 0.4);
    transform: rotate(-6deg);
}

.bs-vip-active-banner {
    padding: 18px 20px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.12), rgba(124, 58, 237, 0.08));
    border: 1px solid rgba(16, 185, 129, 0.25);
    max-width: 480px;
}

.bs-vip-active-banner strong {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    color: #047857;
}

.bs-vip-active-banner p {
    margin: 0 0 14px;
    color: var(--bs-text-muted);
    line-height: 1.75;
}

.bs-vip-benefits {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.bs-vip-benefit {
    padding: 22px 18px;
    border-radius: 18px;
    background: var(--bs-white);
    border: 1px solid var(--bs-border);
    box-shadow: var(--bs-shadow-card);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.bs-vip-benefit:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 32px rgba(124, 58, 237, 0.1);
}

.bs-vip-benefit__icon {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.2), rgba(124, 58, 237, 0.12));
    color: #b45309;
    font-size: 1.1rem;
    margin-bottom: 14px;
}

.bs-vip-benefit h3 {
    margin: 0 0 8px;
    font-size: 0.98rem;
}

.bs-vip-benefit p {
    margin: 0;
    color: var(--bs-text-muted);
    font-size: 0.86rem;
    line-height: 1.75;
}

.bs-vip-plans-section {
    background: linear-gradient(180deg, rgba(124, 58, 237, 0.04), transparent);
}

.bs-vip-coupon-bar {
    max-width: 520px;
    margin: 0 auto 24px;
    padding: 16px 18px;
    border-radius: 16px;
    background: var(--bs-white);
    border: 1px solid var(--bs-border);
}

.bs-vip-coupon-bar label {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.bs-vip-coupon-bar__row {
    display: flex;
    gap: 10px;
}

.bs-vip-coupon-bar__row input {
    flex: 1;
    min-width: 0;
    width: auto;
}

.bs-vip-coupon-bar__msg {
    margin: 10px 0 0;
    font-size: 0.85rem;
}

.bs-vip-coupon-bar__msg--ok {
    color: var(--bs-green);
}

.bs-vip-coupon-bar__msg--error {
    color: var(--bs-red);
}

.bs-vip-plans {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    align-items: stretch;
}

.bs-vip-plan {
    position: relative;
    padding: 24px 20px;
    border-radius: 22px;
    background: var(--bs-white);
    border: 1px solid var(--bs-border);
    box-shadow: var(--bs-shadow-card);
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.bs-vip-plan:hover {
    transform: translateY(-4px);
    border-color: rgba(124, 58, 237, 0.2);
}

.bs-vip-plan--popular {
    border-color: rgba(245, 158, 11, 0.45);
    box-shadow: 0 16px 40px rgba(245, 158, 11, 0.15);
    transform: scale(1.03);
}

.bs-vip-plan--popular:hover {
    transform: scale(1.03) translateY(-4px);
}

.bs-vip-plan__badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    padding: 4px 12px;
    border-radius: var(--bs-radius-pill);
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 800;
    white-space: nowrap;
}

.bs-vip-plan__title {
    margin: 8px 0 0;
    font-size: 1.1rem;
}

.bs-vip-plan__duration {
    margin: 0;
    color: var(--bs-text-muted);
    font-size: 0.88rem;
}

.bs-vip-plan__price {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 8px;
    margin: 8px 0 12px;
}

.bs-vip-plan__old {
    color: var(--bs-text-muted);
    text-decoration: line-through;
    font-size: 0.88rem;
}

.bs-vip-plan__current {
    font-size: 1.35rem;
    font-weight: 900;
    color: var(--bs-purple);
}

.bs-vip-plan__cta {
    margin-top: auto;
    width: 100%;
}

.bs-vip-faq .bs-section__title {
    margin-bottom: 0;
}

.bs-account-vip-banner,
.bs-account-vip-promo {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 20px;
    border-radius: 18px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.bs-account-vip-banner {
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.16), rgba(16, 185, 129, 0.1));
    border: 1px solid rgba(245, 158, 11, 0.28);
}

.bs-account-vip-promo {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.08), rgba(251, 191, 36, 0.1));
    border: 1px solid rgba(124, 58, 237, 0.14);
}

.bs-account-vip-banner__icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #fff;
    font-size: 1.2rem;
    flex: 0 0 auto;
    align-self: center;
    box-shadow: 0 6px 16px rgba(245, 158, 11, 0.28);
}

.bs-account-vip-banner strong,
.bs-account-vip-promo strong {
    display: block;
    margin-bottom: 4px;
}

.bs-account-vip-banner p,
.bs-account-vip-promo p {
    margin: 0;
    color: var(--bs-text-muted);
    font-size: 0.88rem;
    line-height: 1.7;
}

.bs-account-vip-banner>div,
.bs-account-vip-promo>div {
    flex: 1;
    min-width: 200px;
}

@media (max-width: 960px) {
    .bs-vip-hero__grid {
        grid-template-columns: 1fr;
    }

    .bs-vip-hero__visual {
        min-height: 200px;
    }

    .bs-vip-benefits {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .bs-vip-plans {
        grid-template-columns: 1fr;
        max-width: 360px;
        margin: 0 auto;
    }

    .bs-vip-plan--popular {
        transform: none;
    }

    .bs-vip-plan--popular:hover {
        transform: translateY(-4px);
    }
}

@media (max-width: 640px) {
    .bs-vip-benefits {
        grid-template-columns: 1fr;
    }

    .bs-vip-coupon-bar__row {
        flex-direction: column;
    }

    .bs-account-vip-banner,
    .bs-account-vip-promo {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 10px;
        padding: 18px 16px 16px;
    }

    .bs-account-vip-banner__icon {
        width: 44px;
        height: 44px;
        max-width: 44px;
        align-self: center;
        flex: 0 0 auto;
    }

    .bs-account-vip-banner>div,
    .bs-account-vip-promo>div {
        min-width: 0;
        width: 100%;
        flex: 0 1 auto;
    }

    .bs-account-vip-banner p,
    .bs-account-vip-promo p {
        font-size: 0.82rem;
        line-height: 1.75;
        max-width: 28em;
        margin-inline: auto;
        overflow-wrap: anywhere;
        word-break: break-word;
    }

    .bs-account-vip-banner .bs-btn,
    .bs-account-vip-promo .bs-btn {
        width: 100%;
        justify-content: center;
        margin-top: 4px;
    }
}

/* ---- Toast + Confirm dialog (ZirvidUI) ---- */
.bs-toast-host {
    position: fixed;
    left: 50%;
    right: auto;
    bottom: calc(20px + env(safe-area-inset-bottom, 0px));
    transform: translateX(-50%);
    z-index: 10000;
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
    gap: 10px;
    width: min(420px, calc(100% - 24px));
    pointer-events: none;
}

.bs-toast {
    pointer-events: auto;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    width: 100%;
    padding: 14px 14px 14px 16px;
    border-radius: 16px;
    background: var(--bs-white);
    border: 1px solid var(--bs-border);
    box-shadow: 0 16px 40px rgba(17, 24, 39, 0.16);
    color: var(--bs-text);
    font-family: var(--bs-font);
    font-size: 0.92rem;
    font-weight: 700;
    line-height: 1.55;
    opacity: 0;
    transform: translateY(12px) scale(0.98);
    transition: opacity 0.22s ease, transform 0.22s ease;
}

.bs-toast--in {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.bs-toast--out {
    opacity: 0;
    transform: translateY(8px) scale(0.98);
}

.bs-toast__icon {
    flex: 0 0 auto;
    width: 34px;
    height: 34px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    font-size: 1rem;
}

.bs-toast__text {
    flex: 1 1 auto;
    min-width: 0;
    padding-top: 4px;
    white-space: pre-line;
}

.bs-toast__close {
    flex: 0 0 auto;
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 10px;
    background: transparent;
    color: var(--bs-text-muted);
    cursor: pointer;
    display: grid;
    place-items: center;
}

.bs-toast__close:hover {
    background: var(--bs-purple-light);
    color: var(--bs-purple);
}

.bs-toast--success {
    border-color: var(--bs-alert-success-border);
    background: var(--bs-alert-success-bg);
    color: var(--bs-alert-success-text);
}

.bs-toast--success .bs-toast__icon {
    background: rgba(16, 185, 129, 0.16);
    color: var(--bs-green);
}

.bs-toast--error {
    border-color: var(--bs-alert-error-border);
    background: var(--bs-alert-error-bg);
    color: var(--bs-alert-error-text);
}

.bs-toast--error .bs-toast__icon {
    background: rgba(239, 68, 68, 0.14);
    color: var(--bs-red);
}

.bs-toast--warning {
    border-color: #fde68a;
    background: #fffbeb;
    color: var(--bs-amber-text);
}

.bs-toast--warning .bs-toast__icon {
    background: rgba(245, 158, 11, 0.16);
    color: #d97706;
}

.bs-toast--info {
    border-color: var(--bs-purple-soft);
    background: var(--bs-purple-light);
    color: var(--bs-text);
}

.bs-toast--info .bs-toast__icon {
    background: rgba(124, 58, 237, 0.14);
    color: var(--bs-purple);
}

html[data-theme="dark"] .bs-toast {
    background: #1c1a26;
    border-color: #322f40;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.55);
}

html[data-theme="dark"] .bs-toast--success {
    background: #15261f;
    border-color: rgba(16, 185, 129, 0.42);
    color: var(--bs-alert-success-text);
}

html[data-theme="dark"] .bs-toast--error {
    background: #2a171b;
    border-color: rgba(239, 68, 68, 0.45);
    color: var(--bs-alert-error-text);
}

html[data-theme="dark"] .bs-toast--warning {
    background: #2a2214;
    border-color: rgba(245, 158, 11, 0.42);
    color: var(--bs-amber-text);
}

html[data-theme="dark"] .bs-toast--info {
    background: #1c1830;
    border-color: rgba(139, 135, 240, 0.38);
}

/* ---- Download balloon (bottom-left, non-blocking) ---- */
.bs-download-balloon {
    position: fixed;
    left: max(16px, env(safe-area-inset-left, 0px));
    bottom: calc(20px + env(safe-area-inset-bottom, 0px));
    z-index: 10001;
    display: flex;
    align-items: center;
    gap: 12px;
    width: min(320px, calc(100vw - 32px));
    padding: 12px 14px;
    border-radius: 16px;
    background: var(--bs-white);
    border: 1px solid var(--bs-border);
    box-shadow: 0 14px 36px rgba(17, 24, 39, 0.18);
    color: var(--bs-text);
    font-family: var(--bs-font);
    font-size: 0.88rem;
    font-weight: 700;
    line-height: 1.45;
    opacity: 0;
    transform: translateY(10px) translateX(-8px);
    transition: opacity 0.22s ease, transform 0.22s ease;
    pointer-events: auto;
}

.bs-download-balloon--in {
    opacity: 1;
    transform: translateY(0) translateX(0);
}

.bs-download-balloon--out {
    opacity: 0;
    transform: translateY(8px) translateX(-6px);
}

.bs-download-balloon__spinner {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 2px solid rgba(124, 58, 237, 0.22);
    border-top-color: var(--bs-purple);
    animation: bs-download-spin 0.7s linear infinite;
}

@keyframes bs-download-spin {
    to {
        transform: rotate(360deg);
    }
}

.bs-download-balloon__text {
    flex: 1;
    min-width: 0;
}

.bs-download-balloon__close {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: var(--bs-text-muted);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.bs-download-balloon__close:hover {
    background: var(--bs-surface-muted);
    color: var(--bs-text);
}

html[data-theme="dark"] .bs-download-balloon {
    background: #1f1b2d;
    border-color: #2f2a40;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
}

.bs-dialog {
    position: fixed;
    inset: 0;
    z-index: 10050;
    display: grid;
    place-items: center;
    padding: 20px;
    padding-bottom: calc(20px + env(safe-area-inset-bottom, 0px));
}

.bs-dialog[hidden] {
    display: none;
}

.bs-dialog__backdrop {
    position: absolute;
    inset: 0;
    background: var(--bs-overlay);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.bs-dialog__panel {
    position: relative;
    z-index: 1;
    width: min(420px, 100%);
    padding: 28px 24px 22px;
    border-radius: 22px;
    background: var(--bs-white);
    border: 1px solid var(--bs-border);
    box-shadow: 0 24px 64px rgba(17, 24, 39, 0.22);
    text-align: center;
    font-family: var(--bs-font);
    opacity: 0;
    transform: translateY(10px) scale(0.97);
    transition: opacity 0.22s ease, transform 0.22s ease;
}

.bs-dialog--open .bs-dialog__backdrop {
    opacity: 1;
}

.bs-dialog--open .bs-dialog__panel {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.bs-dialog__icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 14px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    font-size: 1.35rem;
    background: var(--bs-purple-light);
    color: var(--bs-purple);
}

.bs-dialog--danger .bs-dialog__icon {
    background: var(--bs-danger-bg);
    color: var(--bs-danger);
}

.bs-dialog--friendly .bs-dialog__icon {
    background: var(--bs-alert-success-bg);
    color: var(--bs-alert-success-text);
}

.bs-dialog--friendly .bs-dialog__title {
    font-weight: 750;
}

.bs-dialog--friendly .bs-dialog__message {
    color: var(--bs-text);
    opacity: 0.82;
}

.bs-dialog__title {
    margin: 0 0 8px;
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--bs-text);
}

.bs-dialog__message {
    margin: 0 0 22px;
    font-size: 0.95rem;
    font-weight: 400;
    line-height: 1.7;
    color: var(--bs-text-muted);
    white-space: pre-line;
}

.bs-dialog__actions {
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: stretch;
    gap: 10px;
}

.bs-dialog__actions .bs-btn {
    flex: 1 1 0;
    min-width: 0;
    padding: 12px 18px;
}

.bs-btn--danger {
    background: var(--bs-danger-fill);
    color: #fff;
    box-shadow: 0 8px 24px color-mix(in srgb, var(--bs-danger-fill) 36%, transparent);
}

.bs-btn--danger:hover {
    background: var(--bs-danger-fill-hover);
    transform: translateY(-1px);
}

body.bs-dialog-open {
    overflow: hidden;
}

@media (max-width: 480px) {
    .bs-dialog {
        padding: 16px;
        padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    }

    .bs-dialog__panel {
        padding: 24px 18px 18px;
    }

    .bs-dialog__actions {
        gap: 8px;
    }

    .bs-dialog__actions .bs-btn {
        padding: 12px 12px;
        font-size: 0.92rem;
    }
}

/* ---- Course bookmarks ---- */
.bs-bookmark {
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font: inherit;
    font-weight: 700;
    transition: background 0.2s, color 0.2s, transform 0.15s, box-shadow 0.2s;
}

.bs-bookmark:disabled {
    opacity: 0.65;
    cursor: wait;
}

.bs-bookmark--card {
    position: absolute;
    top: 12px;
    left: 12px;
    right: auto;
    z-index: 4;
    width: 34px;
    height: 34px;
    font-size: 0.82rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.92);
    color: var(--bs-text-muted);
    box-shadow: 0 6px 18px rgba(17, 24, 39, 0.12);
    backdrop-filter: blur(6px);
    opacity: 1;
    transform: scale(1);
    transition:
        background 0.2s,
        color 0.2s,
        box-shadow 0.2s,
        opacity 0.14s ease,
        transform 0.14s cubic-bezier(0.34, 1.56, 0.64, 1);
    will-change: opacity, transform;
}

.bs-bookmark--card:hover {
    color: var(--bs-purple);
    transform: translateY(-1px);
}

.bs-bookmark--card.bs-bookmark--active {
    background: var(--bs-purple);
    color: #fff;
}

.bs-bookmark--card.bs-bookmark--active:hover,
.bs-bookmark--card.bs-bookmark--active:focus-visible {
    color: #fff;
}

.bs-course:hover .bs-bookmark--card {
    opacity: 0;
    transform: scale(0.72) translateY(-3px);
}

/* Keep bookmark usable when the cursor is on it */
.bs-course:hover .bs-bookmark--card:hover,
.bs-course:hover .bs-bookmark--card:focus-visible {
    opacity: 1;
    transform: scale(1) translateY(-1px);
}

.bs-course:hover .bs-bookmark--card:not(.bs-bookmark--active):hover,
.bs-course:hover .bs-bookmark--card:not(.bs-bookmark--active):focus-visible {
    color: var(--bs-purple);
}

.bs-course:hover .bs-bookmark--card.bs-bookmark--active:hover,
.bs-course:hover .bs-bookmark--card.bs-bookmark--active:focus-visible {
    color: #fff;
}

@media (prefers-reduced-motion: reduce) {
    .bs-bookmark--card {
        transition: background 0.2s, color 0.2s, box-shadow 0.2s;
    }
}

.bs-bookmark__icon--off {
    opacity: 0.55;
}

.bs-bookmark--hero {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    padding: 0;
    border-radius: 12px;
    background: rgba(124, 58, 237, 0.08);
    color: var(--bs-purple);
    border: 1px solid rgba(124, 58, 237, 0.16);
    gap: 0;
}

.bs-bookmark--hero [data-bookmark-label] {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.bs-bookmark--hero:hover {
    background: rgba(124, 58, 237, 0.14);
    color: var(--bs-purple);
    border-color: rgba(124, 58, 237, 0.28);
    transform: translateY(-1px);
}

.bs-bookmark--hero.bs-bookmark--active {
    background: var(--bs-purple);
    border-color: var(--bs-purple);
    color: #fff;
    box-shadow: 0 8px 20px rgba(124, 58, 237, 0.28);
}

.bs-course-hero__action-row {
    display: none;
}

.bs-account-bookmarks {
    margin-top: 8px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

@media (max-width: 720px) {
    .bs-account-bookmarks {
        grid-template-columns: 1fr;
    }
}

.bs-account-bookmarks .bs-course--bookmark {
    display: grid;
    grid-template-columns: minmax(220px, 40%) 1fr;
    align-items: stretch;
    overflow: hidden;
}

.bs-account-bookmarks .bs-course--bookmark .bs-course__media {
    min-height: 0;
    width: 100%;
    height: auto;
    margin: 0;
    align-self: center;
}

.bs-account-bookmarks .bs-course--bookmark .bs-course__thumb {
    width: 100%;
    height: auto;
    min-height: 0;
    margin: 0;
    aspect-ratio: 16 / 9;
    border-radius: 0;
    box-shadow: none;
}

.bs-account-bookmarks .bs-course--bookmark:hover .bs-course__thumb {
    transform: none;
    box-shadow: none;
}

.bs-account-bookmarks .bs-course--bookmark .bs-course__card {
    box-shadow: none;
    border: none;
    border-radius: 0;
    background: transparent;
    min-height: 0;
}

.bs-account-bookmarks .bs-course--bookmark:hover .bs-course__card {
    transform: none;
}

.bs-account-bookmarks .bs-course--bookmark .bs-course__body {
    padding: 14px 16px 8px;
    gap: 8px;
}

.bs-account-bookmarks .bs-course--bookmark .bs-course__title {
    font-size: 0.98rem;
    line-height: 1.45;
    margin: 0;
}

.bs-account-bookmarks .bs-course--bookmark .bs-course__meta {
    gap: 6px;
}

.bs-account-bookmarks .bs-course--bookmark .bs-course__pill {
    font-size: 0.72rem;
    padding: 4px 8px;
}

.bs-account-bookmarks .bs-course__footer--bookmark {
    padding: 0 14px 14px;
    border-top: none;
    margin-top: auto;
}

.bs-account-bookmarks .bs-course__view--full {
    width: 100%;
    justify-content: center;
    min-height: 40px;
    padding: 0 14px;
    border-radius: 12px;
    background: var(--bs-purple-soft, rgba(124, 58, 237, 0.12));
    color: var(--bs-purple);
    font-weight: 700;
    gap: 8px;
}

.bs-account-bookmarks .bs-course__view--full:hover {
    background: var(--bs-purple);
    color: #fff;
}

.bs-account-bookmarks .bs-course--bookmark .bs-bookmark--card {
    top: 10px;
    left: 10px;
    width: 30px;
    height: 30px;
    font-size: 0.78rem;
}

@media (max-width: 560px) {
    .bs-account-bookmarks .bs-course--bookmark {
        grid-template-columns: 1fr;
    }

    .bs-account-bookmarks .bs-course--bookmark .bs-course__thumb {
        min-height: 0;
        aspect-ratio: 16 / 9;
    }
}

html[data-theme="dark"] .bs-account-bookmarks .bs-course__view--full {
    background: rgba(124, 58, 237, 0.18);
}

html[data-theme="dark"] .bs-bookmark--card {
    background: rgba(26, 24, 34, 0.92);
    color: var(--bs-text-muted);
}

html[data-theme="dark"] .bs-bookmark--card.bs-bookmark--active {
    background: var(--bs-purple);
    color: #fff;
}

/* ---- Custom tooltips ---- */
.bs-tooltip {
    position: fixed;
    z-index: 10050;
    max-width: min(240px, calc(100% - 24px));
    padding: 6px 10px;
    border-radius: 8px;
    background: #171717;
    color: #fafafa;
    font-size: 0.75rem;
    font-weight: 700;
    line-height: 1.45;
    letter-spacing: 0.01em;
    text-align: center;
    pointer-events: none;
    opacity: 0;
    transform: translateY(3px);
    transition: opacity 0.14s ease, transform 0.14s ease;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
    white-space: normal;
    word-break: break-word;
}

.bs-tooltip[data-placement="bottom"] {
    transform: translateY(-3px);
}

.bs-tooltip.is-visible {
    opacity: 1;
    transform: translateY(0);
}

html[data-theme="dark"] .bs-tooltip {
    background: #f4f4f5;
    color: #18181b;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
}

@media (prefers-reduced-motion: reduce) {
    .bs-tooltip {
        transition: none;
    }
}

/* ========== Skill Shots ========== */
.bs-shot-hero {
    position: relative;
    padding: 56px 0 40px;
    overflow: hidden;
    border-bottom: 1px solid color-mix(in srgb, #06b6d4 18%, var(--bs-border));
    background:
        radial-gradient(900px 320px at 90% -10%, rgba(6, 182, 212, 0.18), transparent 60%),
        radial-gradient(700px 280px at 0% 100%, rgba(245, 158, 11, 0.12), transparent 55%),
        var(--bs-bg);
}

.bs-shot-hero__glow {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(180deg, transparent, var(--bs-bg));
    opacity: 0.35;
}

.bs-shot-hero__inner {
    position: relative;
    max-width: 720px;
}

.bs-shot-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 12px;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    color: #0891b2;
    background: rgba(6, 182, 212, 0.12);
    border: 1px solid rgba(6, 182, 212, 0.22);
}

.bs-shot-hero__title {
    margin: 0 0 12px;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.bs-shot-hero__desc {
    margin: 0;
    color: var(--bs-text-muted);
    font-size: 1.05rem;
    line-height: 1.8;
    max-width: 38em;
}

.bs-shot-catalog {
    padding-top: 28px;
}

.bs-shot-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.bs-shot-filter {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 0 14px;
    border-radius: 999px;
    border: 1px solid var(--bs-border);
    background: var(--bs-surface);
    color: var(--bs-text-muted);
    font-size: 0.86rem;
    font-weight: 700;
    text-decoration: none;
    transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s;
}

.bs-shot-filter:hover {
    color: var(--bs-text);
    border-color: color-mix(in srgb, #06b6d4 35%, var(--bs-border));
    transform: translateY(-1px);
}

.bs-shot-filter--active {
    color: #fff;
    background: linear-gradient(135deg, #06b6d4, #0891b2);
    border-color: transparent;
    box-shadow: 0 8px 20px rgba(6, 182, 212, 0.28);
}

.bs-shot-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

@media (max-width: 1100px) {
    .bs-shot-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
}

@media (max-width: 800px) {
    .bs-shot-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
}

.bs-shot-card {
    --shot-thumb-overlap: 38px;
    --shot-accent: #06b6d4;

    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0;

    background: transparent;
    border: none;
    box-shadow: none;
    overflow: visible;
}

.bs-shot-card__media {
    display: block;
    text-decoration: none;
    flex-shrink: 0;
    position: relative;
    z-index: 2;

    width: 94%;
    margin: 0 auto 12px;
    margin-bottom: calc(12px - var(--shot-thumb-overlap));

    aspect-ratio: 16 / 9;
    border-radius: 20px;
    overflow: hidden;
    background: var(--bs-surface-muted, var(--bs-purple-light));

    box-shadow:
        0 10px 28px rgba(17, 24, 39, 0.1),
        0 0 0 1px color-mix(in srgb, var(--shot-accent, #06b6d4) 12%, transparent);
    transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.bs-shot-card:hover .bs-shot-card__media {
    transform: translateY(-3px);
    box-shadow:
        0 18px 44px color-mix(in srgb, var(--shot-accent, #06b6d4) 32%, transparent),
        0 0 0 1px color-mix(in srgb, var(--shot-accent, #06b6d4) 28%, transparent);
}

.bs-shot-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.bs-shot-card__placeholder {
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
    font-size: 2rem;
    color: #fff;
    background: linear-gradient(135deg, var(--shot-accent), color-mix(in srgb, var(--shot-accent) 45%, #a78bfa 55%));
}

/* Course-like: no extra flash overlay */
.bs-shot-card__flash {
    display: none;
}

.bs-shot-card__badge,
.bs-shot-card__vip {
    position: absolute;
    z-index: 3;
    display: inline-flex;
    align-items: center;
    padding: 4px 9px;
    border-radius: var(--bs-radius-pill);
    font-size: 0.68rem;
    font-weight: 800;
    color: #fff;
    backdrop-filter: blur(8px);
    transform: scale(1);
    opacity: 1;
    visibility: visible;
    pointer-events: none;
    transition:
        opacity 0.14s ease,
        transform 0.14s cubic-bezier(0.34, 1.56, 0.64, 1),
        visibility 0.14s ease;
    will-change: opacity, transform;
}

.bs-shot-card__badge {
    top: 10px;
    right: 10px;
    gap: 5px;
    background: color-mix(in srgb, var(--shot-accent) 70%, var(--bs-purple) 30%);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
}

.bs-shot-card__vip {
    top: 10px;
    left: 10px;
    gap: 4px;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    box-shadow: 0 6px 16px rgba(245, 158, 11, 0.45);
}

.bs-shot-card:hover .bs-shot-card__badge,
.bs-shot-card:hover .bs-shot-card__vip {
    opacity: 0;
    visibility: hidden;
    transform: scale(0.72) translateY(-3px);
}

@media (prefers-reduced-motion: reduce) {
    .bs-course__badge,
    .bs-shot-card__badge,
    .bs-shot-card__vip {
        transition: none;
    }
}

.bs-shot-card__body {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;

    position: relative;
    z-index: 1;

    background: var(--bs-white);
    border-radius: 20px;
    border: 1px solid rgba(124, 58, 237, 0.08);
    box-shadow: var(--bs-shadow-card);

    padding: calc(var(--shot-thumb-overlap) + 8px) 14px 10px;

    transition: box-shadow 0.28s ease, border-color 0.28s ease;
}

.bs-shot-card:hover .bs-shot-card__body {
    border-color: rgba(124, 58, 237, 0.16);
    box-shadow: 0 12px 30px rgba(124, 58, 237, 0.1);
}

.bs-shot-card__topic {
    display: inline-block;
    align-self: flex-start;

    padding: 2px 8px;
    border-radius: var(--bs-radius-pill);
    background: color-mix(in srgb, var(--shot-accent) 18%, var(--bs-surface-muted));
    color: var(--shot-accent);

    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.01em;
}

.bs-shot-card__title {
    margin: 0;
    font-size: 0.92rem;
    font-weight: 800;
    line-height: 1.45;
    letter-spacing: -0.01em;
}

.bs-shot-card__title a {
    color: var(--bs-text);
    text-decoration: none;
}

.bs-shot-card__tagline {
    margin: -2px 0 0;
    color: var(--bs-text-muted);
    font-size: 0.76rem;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bs-shot-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 0;
}

.bs-shot-card__meta span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: var(--bs-radius-pill);
    background: var(--bs-surface-muted);
    color: var(--bs-text-muted);
    font-size: 0.68rem;
    font-weight: 700;
    border: 1px solid rgba(124, 58, 237, 0.08);
}

.bs-shot-card__meta span i {
    color: var(--shot-accent);
    font-size: 0.65rem;
    margin-left: 0;
}

.bs-shot-card__cta {
    margin-top: auto;

    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;

    padding: 7px 14px;
    border-radius: var(--bs-radius-pill);
    /* Solid accent first ? color-mix fails on some mobile browsers and leaves a black/empty bg */
    background-color: var(--shot-accent, #06b6d4);
    background-image: none;
    color: #fff;
    font-size: 0.76rem;
    font-weight: 800;
    border: none;

    cursor: pointer;
    text-decoration: none;

    box-shadow: none;
    transition: background-color 0.2s, filter 0.2s, transform 0.2s;

    gap: 8px;
}

.bs-shot-card__cta:hover {
    background-color: var(--shot-accent, #06b6d4);
    filter: brightness(0.92);
    transform: translateY(-1px);
    box-shadow: none;
}

.bs-shot-detail {
    --shot-accent: #06b6d4;
    position: relative;
    padding: 28px 0 56px;
    overflow: hidden;
}

.bs-shot-detail__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(700px 280px at 100% 0%, color-mix(in srgb, var(--shot-accent) 22%, transparent), transparent 60%),
        radial-gradient(500px 240px at 0% 40%, rgba(245, 158, 11, 0.1), transparent 55%);
}

.bs-shot-detail .bs-container {
    position: relative;
}

.bs-shot-detail__crumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 22px;
    font-size: 0.86rem;
    color: var(--bs-text-muted);
}

.bs-shot-detail__crumb a {
    color: inherit;
    text-decoration: none;
}

.bs-shot-detail__crumb a:hover {
    color: var(--shot-accent);
}

.bs-shot-detail__layout {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 28px;
    align-items: center;
    margin-bottom: 36px;
}

@media (max-width: 900px) {
    .bs-shot-detail__layout {
        grid-template-columns: 1fr;
    }

    .bs-shot-detail__visual {
        order: -1;
    }
}

/* Mobile: match course card density and layout */
@media (max-width: 640px) {
    .bs-shot-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .bs-shot-hero {
        padding: 36px 0 28px;
    }

    .bs-shot-card {
        --shot-thumb-overlap: 16px;
    }

    .bs-shot-card__media {
        width: 92%;
        margin-bottom: calc(8px - var(--shot-thumb-overlap));
        border-radius: 14px;
    }

    .bs-shot-card__body {
        border-radius: 16px;
        padding: calc(var(--shot-thumb-overlap) + 10px) 10px 8px;
        gap: 5px;
    }

    .bs-shot-card__badge {
        display: none !important;
    }

    .bs-shot-card__vip {
        top: 6px;
        left: 6px;
        font-size: 0.56rem;
        padding: 2px 6px;
    }

    .bs-shot-card__topic {
        font-size: 0.62rem;
    }

    .bs-shot-card__title {
        font-size: 0.78rem;
        line-height: 1.4;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .bs-shot-card__tagline {
        display: none;
    }

    .bs-shot-card__meta {
        gap: 3px;
    }

    .bs-shot-card__meta span {
        font-size: 0.58rem;
        padding: 2px 5px;
        gap: 3px;
    }

    .bs-shot-card__meta span:first-child {
        display: none;
    }

    .bs-shot-card__cta {
        margin-top: 4px;
        min-height: 30px;
        padding: 6px 10px;
        font-size: 0.76rem;
        font-weight: 800;
        border-radius: var(--bs-radius-pill);
        background-color: var(--shot-accent, #06b6d4);
        background-image: none;
        color: #fff;
        box-shadow: none;
        gap: 6px;
    }

    .bs-shot-card__cta i {
        font-size: 0.65rem;
    }
}

.bs-shot-detail__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
}

.bs-shot-detail__chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 11px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 800;
    background: color-mix(in srgb, var(--shot-accent) 14%, transparent);
    color: var(--shot-accent);
    border: 1px solid color-mix(in srgb, var(--shot-accent) 28%, transparent);
}

.bs-shot-detail__chip--topic {
    background: var(--bs-surface);
    color: var(--bs-text-muted);
    border-color: var(--bs-border);
}

.bs-shot-detail__chip--vip {
    background: rgba(245, 158, 11, 0.14);
    color: #d97706;
    border-color: rgba(245, 158, 11, 0.3);
}

.bs-shot-detail__title {
    margin: 0 0 10px;
    font-size: clamp(1.6rem, 3.5vw, 2.35rem);
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.bs-shot-detail__tagline {
    margin: 0 0 16px;
    color: var(--bs-text-muted);
    font-size: 1.05rem;
    line-height: 1.75;
}

.bs-shot-detail__stats {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 18px;
    margin-bottom: 20px;
    font-size: 0.92rem;
    color: var(--bs-text-muted);
}

.bs-shot-detail__stats i {
    color: var(--shot-accent);
    margin-left: 6px;
}

.bs-shot-detail__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.bs-shot-detail__cta {
    background: linear-gradient(135deg, var(--shot-accent), color-mix(in srgb, var(--shot-accent) 55%, #f59e0b)) !important;
    border: none !important;
    box-shadow: 0 10px 24px color-mix(in srgb, var(--shot-accent) 30%, transparent);
}

.bs-shot-detail__soon {
    color: var(--bs-text-muted);
    font-size: 0.9rem;
}

.bs-shot-detail__visual {
    border-radius: 22px;
    overflow: hidden;
    border: 1px solid color-mix(in srgb, var(--shot-accent) 25%, var(--bs-border));
    box-shadow: 0 20px 50px color-mix(in srgb, var(--shot-accent) 16%, transparent);
    aspect-ratio: 16 / 9;
    background: #0f172a;
}

.bs-shot-detail__visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.bs-shot-detail__visual-ph {
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
    font-size: 3rem;
    color: #fff;
    background: linear-gradient(135deg, var(--shot-accent), #f59e0b);
}

.bs-shot-detail__about,
.bs-shot-detail__lessons {
    margin-top: 28px;
    padding: 22px;
    border-radius: 20px;
    background: var(--bs-surface);
    border: 1px solid var(--bs-border);
}

.bs-shot-detail__about h2,
.bs-shot-detail__lessons h2 {
    margin: 0 0 14px;
    font-size: 1.15rem;
    font-weight: 850;
    display: flex;
    align-items: center;
    gap: 8px;
}

.bs-shot-detail__about h2 i,
.bs-shot-detail__lessons h2 i {
    color: var(--shot-accent);
}

.bs-shot-detail__about-body {
    color: var(--bs-text-muted);
    line-height: 1.85;
}

.bs-shot-lesson-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.bs-shot-lesson-list__link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid var(--bs-border);
    background: var(--bs-bg);
    text-decoration: none;
    color: inherit;
    transition: border-color 0.2s, transform 0.2s, background 0.2s;
}

a.bs-shot-lesson-list__link:hover {
    border-color: color-mix(in srgb, var(--shot-accent) 40%, var(--bs-border));
    transform: translateX(-2px);
}

.bs-shot-lesson-list__item--locked .bs-shot-lesson-list__link {
    opacity: 0.72;
}

.bs-shot-lesson-list__num {
    flex: 0 0 34px;
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    font-weight: 850;
    font-size: 0.85rem;
    color: #fff;
    background: linear-gradient(135deg, var(--shot-accent), color-mix(in srgb, var(--shot-accent) 50%, #f59e0b));
}

.bs-shot-lesson-list__body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.bs-shot-lesson-list__body strong {
    font-size: 0.95rem;
}

.bs-shot-lesson-list__body small {
    color: var(--bs-text-muted);
    font-size: 0.8rem;
    line-height: 1.5;
}

.bs-shot-lesson-list__dur {
    font-size: 0.8rem;
    color: var(--bs-text-muted);
    font-variant-numeric: tabular-nums;
}

.bs-shot-lesson-list__link>i {
    color: var(--shot-accent);
    font-size: 0.85rem;
}

.bs-shot-watch {
    --shot-accent: #06b6d4;
    padding: 20px 0 48px;
}

.bs-shot-watch__back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 18px;
    color: var(--bs-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 700;
}

.bs-shot-watch__back span {
    color: var(--bs-text);
}

.bs-shot-watch__back:hover {
    color: var(--shot-accent);
}

.bs-shot-watch__layout {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
}

@media (max-width: 960px) {
    .bs-shot-watch__layout {
        grid-template-columns: 1fr;
    }
}

.bs-shot-watch__sidebar {
    border-radius: 18px;
    border: 1px solid color-mix(in srgb, var(--shot-accent) 22%, var(--bs-border));
    background: var(--bs-surface);
    overflow: hidden;
    position: sticky;
    top: 88px;
}

@media (max-width: 960px) {
    .bs-shot-watch__sidebar {
        position: static;
    }
}

.bs-shot-watch__sidebar-head {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    font-weight: 850;
    font-size: 0.92rem;
    border-bottom: 1px solid var(--bs-border);
    background: color-mix(in srgb, var(--shot-accent) 10%, transparent);
}

.bs-shot-watch__sidebar-head i {
    color: var(--shot-accent);
}

.bs-shot-watch__list {
    list-style: none;
    margin: 0;
    padding: 8px;
    max-height: min(70vh, 560px);
    overflow: auto;
}

.bs-shot-watch__list a {
    display: grid;
    grid-template-columns: 28px 1fr auto;
    gap: 10px;
    align-items: center;
    padding: 10px 10px;
    border-radius: 12px;
    text-decoration: none;
    color: inherit;
}

.bs-shot-watch__list li.is-active a {
    background: color-mix(in srgb, var(--shot-accent) 14%, transparent);
}

.bs-shot-watch__list a:hover {
    background: color-mix(in srgb, var(--shot-accent) 8%, transparent);
}

.bs-shot-watch__list-num {
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    border-radius: 8px;
    font-size: 0.78rem;
    font-weight: 850;
    background: var(--bs-bg);
    color: var(--shot-accent);
}

.bs-shot-watch__list li.is-active .bs-shot-watch__list-num {
    background: var(--shot-accent);
    color: #fff;
}

.bs-shot-watch__list-title {
    font-size: 0.88rem;
    font-weight: 700;
    line-height: 1.4;
}

.bs-shot-watch__list-dur {
    font-size: 0.75rem;
    color: var(--bs-text-muted);
}

.bs-shot-watch__head {
    margin-bottom: 14px;
}

.bs-shot-watch__eyebrow {
    margin: 0 0 6px;
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--shot-accent);
}

.bs-shot-watch__head h1 {
    margin: 0;
    font-size: clamp(1.2rem, 2.5vw, 1.55rem);
    font-weight: 900;
}

.bs-shot-watch__player {
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid color-mix(in srgb, var(--shot-accent) 20%, var(--bs-border));
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
    margin-bottom: 16px;
}

.bs-shot-watch__gate {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
    padding: 48px 24px;
    border-radius: 18px;
    border: 1px dashed color-mix(in srgb, var(--shot-accent) 35%, var(--bs-border));
    background: color-mix(in srgb, var(--shot-accent) 6%, var(--bs-surface));
    margin-bottom: 16px;
}

.bs-shot-watch__gate i {
    font-size: 1.8rem;
    color: var(--shot-accent);
}

.bs-shot-watch__gate h2 {
    margin: 0;
    font-size: 1.2rem;
}

.bs-shot-watch__gate p {
    margin: 0;
    color: var(--bs-text-muted);
    max-width: 28em;
}

.bs-shot-watch__desc {
    color: var(--bs-text-muted);
    line-height: 1.75;
    margin: 0 0 16px;
}

.bs-shot-watch__nav {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.bs-shot-home .bs-section__subtitle {
    color: var(--bs-text-muted);
}

@media (prefers-reduced-motion: reduce) {

    .bs-shot-card,
    .bs-shot-card__media img,
    .bs-shot-card__cta,
    .bs-shot-filter {
        transition: none;
    }

    .bs-shot-card:hover .bs-shot-card__flash {
        animation: none;
    }
}

/* ========== Site feedback (bug / idea) ========== */
.bs-feedback-fab {
    position: fixed;
    z-index: 70;
    inset-inline-start: 18px;
    bottom: 18px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 46px;
    padding: 0 14px 0 12px;
    border: 1px solid rgba(124, 58, 237, 0.18);
    border-radius: 999px;
    background: var(--bs-white, #fff);
    color: var(--bs-text);
    box-shadow: 0 10px 28px rgba(17, 24, 39, 0.12);
    cursor: pointer;
    font: inherit;
    font-size: 0.84rem;
    font-weight: 800;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.bs-feedback-fab i {
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: rgba(124, 58, 237, 0.1);
    color: var(--bs-purple);
    font-size: 0.82rem;
}

.bs-feedback-fab:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 32px rgba(124, 58, 237, 0.16);
}

.bs-feedback-fab[aria-expanded="true"] {
    background: var(--bs-purple);
    color: #fff;
    border-color: transparent;
}

.bs-feedback-fab[aria-expanded="true"] i {
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
}

@media (max-width: 640px) {
    .bs-feedback-fab {
        inset-inline-start: 12px;
        bottom: 12px;
        padding: 0;
        width: 46px;
        min-height: 46px;
        justify-content: center;
    }

    .bs-feedback-fab__label {
        position: absolute;
        width: 1px;
        height: 1px;
        overflow: hidden;
        clip: rect(0 0 0 0);
    }

    .bs-feedback-fab i {
        width: 100%;
        height: 100%;
        background: transparent;
    }
}

body.bs-feedback-open {
    overflow: hidden;
}

.bs-feedback-modal[hidden] {
    display: none !important;
}

.bs-feedback-modal {
    position: fixed;
    inset: 0;
    z-index: 90;
    display: grid;
    place-items: end center;
    padding: 16px;
}

.bs-feedback-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.42);
    backdrop-filter: blur(4px);
}

.bs-feedback-modal__panel {
    position: relative;
    width: min(440px, 100%);
    max-height: min(88vh, 640px);
    overflow: auto;
    margin-bottom: 64px;
    padding: 22px 20px 18px;
    border-radius: 22px;
    background: var(--bs-white, #fff);
    border: 1px solid rgba(124, 58, 237, 0.1);
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.22);
    animation: bs-feedback-in 0.22s ease;
}

@keyframes bs-feedback-in {
    from { opacity: 0; transform: translateY(12px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.bs-feedback-modal__close {
    position: absolute;
    top: 12px;
    inset-inline-end: 12px;
    width: 34px;
    height: 34px;
    border: none;
    border-radius: 50%;
    background: var(--bs-surface-muted, #f4f4f5);
    color: var(--bs-text-muted);
    cursor: pointer;
    display: grid;
    place-items: center;
}

.bs-feedback-modal__close:hover {
    color: var(--bs-text);
}

.bs-feedback-modal__eyebrow {
    margin: 0 0 6px;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    color: var(--bs-purple);
}

.bs-feedback-modal__heading {
    margin: 0 0 6px;
    font-size: 1.25rem;
    font-weight: 900;
    letter-spacing: -0.02em;
}

.bs-feedback-modal__lead {
    margin: 0 0 16px;
    color: var(--bs-text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
}

.bs-feedback-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 16px;
}

.bs-feedback-tab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-height: 40px;
    padding: 0 12px;
    border-radius: 12px;
    border: 1px solid var(--bs-border);
    background: transparent;
    color: var(--bs-text-muted);
    font: inherit;
    font-size: 0.84rem;
    font-weight: 800;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.bs-feedback-tab.is-active {
    color: #fff;
    border-color: transparent;
    background: var(--bs-purple);
}

.bs-feedback-modal--idea .bs-feedback-tab.is-active {
    background: #0f766e;
}

.bs-feedback-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 12px;
}

.bs-feedback-field__label {
    font-size: 0.78rem;
    font-weight: 800;
    color: var(--bs-text-muted);
}

.bs-feedback-field__label em {
    font-style: normal;
    font-weight: 500;
    opacity: 0.75;
}

.bs-feedback-field input,
.bs-feedback-field textarea {
    width: 100%;
    border: 1px solid var(--bs-border);
    border-radius: 12px;
    background: var(--bs-bg, #fafafa);
    color: var(--bs-text);
    font: inherit;
    font-size: 0.9rem;
    padding: 10px 12px;
    resize: vertical;
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.bs-feedback-field input:focus,
.bs-feedback-field textarea:focus {
    border-color: rgba(124, 58, 237, 0.45);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.12);
}

.bs-feedback-form__hint {
    margin: 0 0 14px;
    font-size: 0.78rem;
    color: var(--bs-text-muted);
    line-height: 1.6;
}

.bs-feedback-form__actions {
    display: flex;
    justify-content: stretch;
}

.bs-feedback-form__submit {
    width: 100%;
}

.bs-feedback-form__msg {
    margin: 12px 0 0;
    font-size: 0.86rem;
    font-weight: 700;
    line-height: 1.5;
}

.bs-feedback-form__msg.is-ok {
    color: #059669;
}

.bs-feedback-form__msg.is-error {
    color: #dc2626;
}

html[data-theme="dark"] .bs-feedback-fab {
    background: var(--bs-white);
    border-color: rgba(139, 135, 240, 0.22);
}

html[data-theme="dark"] .bs-feedback-modal__panel {
    background: var(--bs-white);
}

html[data-theme="dark"] .bs-feedback-field input,
html[data-theme="dark"] .bs-feedback-field textarea {
    background: rgba(255, 255, 255, 0.04);
}

@media (prefers-reduced-motion: reduce) {
    .bs-feedback-fab,
    .bs-feedback-modal__panel {
        transition: none;
        animation: none;
    }
}

/* ============================================================
   Roadmaps ? adventure / quest trail
   ============================================================ */

.bs-map-hero {
    position: relative;
    overflow: hidden;
    padding: 72px 0 56px;
    background:
        radial-gradient(1200px 420px at 85% -10%, color-mix(in srgb, #0f766e 18%, transparent), transparent 60%),
        radial-gradient(900px 380px at 10% 110%, color-mix(in srgb, #1e3a5f 14%, transparent), transparent 55%),
        linear-gradient(165deg, #f4f7f6 0%, #eef3f1 45%, #f8faf9 100%);
}

html[data-theme="dark"] .bs-map-hero {
    background:
        radial-gradient(1000px 400px at 80% 0%, color-mix(in srgb, #14b8a6 16%, transparent), transparent 55%),
        radial-gradient(800px 360px at 5% 100%, color-mix(in srgb, #1e3a5f 28%, transparent), transparent 50%),
        linear-gradient(165deg, #0f1418 0%, #121a1c 50%, #0e1514 100%);
}

.bs-map-hero__terrain {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 30%, rgba(15, 118, 110, 0.08) 0 2px, transparent 3px),
        radial-gradient(circle at 70% 60%, rgba(30, 58, 95, 0.07) 0 2px, transparent 3px),
        radial-gradient(circle at 40% 80%, rgba(15, 118, 110, 0.06) 0 1.5px, transparent 2.5px);
    background-size: 48px 48px, 64px 64px, 36px 36px;
    opacity: 0.9;
    pointer-events: none;
    animation: bs-map-drift 28s linear infinite;
}

.bs-map-hero__grid {
    position: absolute;
    inset: -20% -10%;
    background:
        repeating-linear-gradient(
            -18deg,
            transparent 0 18px,
            rgba(15, 118, 110, 0.035) 18px 19px
        );
    transform: rotate(2deg);
    pointer-events: none;
    opacity: 0.7;
}

.bs-map-hero__inner {
    position: relative;
    z-index: 1;
    max-width: 720px;
}

.bs-map-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 14px;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    color: #0f766e;
    background: rgba(15, 118, 110, 0.1);
    border: 1px solid rgba(15, 118, 110, 0.16);
}

html[data-theme="dark"] .bs-map-hero__eyebrow {
    color: #5eead4;
    background: rgba(20, 184, 166, 0.12);
    border-color: rgba(20, 184, 166, 0.22);
}

.bs-map-hero__title {
    margin: 0 0 12px;
    font-size: clamp(1.9rem, 4vw, 2.75rem);
    font-weight: 800;
    line-height: 1.25;
    color: var(--bs-text);
}

.bs-map-hero__sub {
    margin: 0 0 18px;
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--bs-text-muted);
    max-width: 36em;
}

.bs-map-hero__count {
    margin: 0;
    font-size: 0.9rem;
    color: #0f766e;
    font-weight: 700;
}

html[data-theme="dark"] .bs-map-hero__count {
    color: #5eead4;
}

@keyframes bs-map-drift {
    from { background-position: 0 0, 0 0, 0 0; }
    to { background-position: 48px 24px, -32px 16px, 18px -12px; }
}

.bs-map-section {
    position: relative;
}

.bs-quest-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

@media (max-width: 1100px) {
    .bs-quest-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 700px) {
    .bs-quest-grid {
        grid-template-columns: 1fr;
    }
}

.bs-quest {
    --rm-accent: #0f766e;
    position: relative;
    display: flex;
    flex-direction: column;
    border-radius: 24px;
    background: var(--bs-white);
    border: 1px solid color-mix(in srgb, var(--rm-accent) 14%, var(--bs-border));
    box-shadow: 0 12px 40px rgba(15, 23, 42, 0.06);
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease, border-color 0.25s ease;
}

.bs-quest:hover {
    transform: translateY(-6px);
    box-shadow: 0 22px 56px color-mix(in srgb, var(--rm-accent) 22%, rgba(15, 23, 42, 0.1));
    border-color: color-mix(in srgb, var(--rm-accent) 40%, var(--bs-border));
}

.bs-quest__media {
    position: relative;
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background:
        radial-gradient(circle at 30% 20%, color-mix(in srgb, var(--rm-accent) 40%, transparent), transparent 55%),
        linear-gradient(145deg, #0f172a, #134e4a);
    text-decoration: none;
}

.bs-quest__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

.bs-quest:hover .bs-quest__media img {
    transform: scale(1.06);
}

.bs-quest__placeholder {
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.85);
}

.bs-quest__shade {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(0, 0, 0, 0.15) 0%, transparent 40%, rgba(0, 0, 0, 0.55) 100%),
        linear-gradient(90deg, color-mix(in srgb, var(--rm-accent) 25%, transparent), transparent 50%);
    pointer-events: none;
}

.bs-quest__badge {
    position: absolute;
    top: 14px;
    inset-inline-start: 14px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 800;
    color: #fff;
    background: rgba(15, 23, 42, 0.55);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.bs-quest__emblem {
    position: absolute;
    top: 14px;
    inset-inline-end: 14px;
    z-index: 2;
    width: 48px;
    height: 48px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    font-size: 1.2rem;
    color: #fff;
    background: linear-gradient(145deg, var(--rm-accent), color-mix(in srgb, var(--rm-accent) 45%, #0b3b4a));
    border: 1px solid rgba(255, 255, 255, 0.22);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
}

.bs-quest__path {
    position: absolute;
    bottom: 16px;
    inset-inline: 16px;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 0;
}

.bs-quest__path-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.55);
    border: 2px solid rgba(255, 255, 255, 0.9);
    flex-shrink: 0;
}

.bs-quest__path-dot.is-start {
    background: var(--rm-accent);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--rm-accent) 35%, transparent);
}

.bs-quest__path-line {
    flex: 1;
    height: 2px;
    background: repeating-linear-gradient(
        90deg,
        rgba(255, 255, 255, 0.55) 0 6px,
        transparent 6px 12px
    );
    opacity: 0.8;
}

.bs-quest__path-flag {
    margin-inline-start: 6px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 0.75rem;
    color: #0f172a;
    background: #fbbf24;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.bs-quest__body {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 18px 18px 16px;
    flex: 1;
    min-width: 0;
}

.bs-quest__title {
    margin: 0;
    font-size: 1.15rem;
    font-weight: 800;
    line-height: 1.4;
}

.bs-quest__title a {
    color: inherit;
    text-decoration: none;
}

.bs-quest__title a:hover {
    color: var(--rm-accent);
}

.bs-quest__tagline {
    margin: 0;
    color: var(--bs-text-muted);
    font-size: 0.9rem;
    line-height: 1.65;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bs-quest__stops {
    list-style: none;
    margin: 4px 0 0;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    border-radius: 14px;
    background: color-mix(in srgb, var(--rm-accent) 7%, var(--bs-bg));
    border: 1px solid color-mix(in srgb, var(--rm-accent) 12%, transparent);
}

.bs-quest__stops li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.84rem;
    color: var(--bs-text);
}

.bs-quest__stop-dot {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: inline-grid;
    place-items: center;
    font-size: 0.68rem;
    font-weight: 800;
    color: #fff;
    background: var(--rm-accent);
    flex-shrink: 0;
    margin-top: 1px;
}

.bs-quest__stop-text {
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.45;
}

.bs-quest__stops-more {
    padding-inline-start: 32px;
    color: var(--bs-text-muted) !important;
    font-size: 0.78rem !important;
}

.bs-quest__goal {
    margin: 0;
    font-size: 0.84rem;
    font-weight: 700;
    color: color-mix(in srgb, var(--rm-accent) 85%, var(--bs-text));
}

.bs-quest__goal i {
    margin-inline-end: 6px;
}

.bs-quest__footer {
    margin-top: auto;
    padding-top: 8px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.bs-quest__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 14px;
    font-size: 0.8rem;
    color: var(--bs-text-muted);
}

.bs-quest__meta i {
    color: var(--rm-accent);
    margin-inline-end: 4px;
}

.bs-quest__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 11px 16px;
    border-radius: 14px;
    font-weight: 800;
    font-size: 0.9rem;
    text-decoration: none;
    color: #fff;
    background: linear-gradient(135deg, var(--rm-accent), color-mix(in srgb, var(--rm-accent) 55%, #0b3b4a));
    box-shadow: 0 8px 20px color-mix(in srgb, var(--rm-accent) 30%, transparent);
    transition: filter 0.2s ease, transform 0.2s ease;
}

.bs-quest__cta:hover {
    filter: brightness(1.06);
    transform: translateY(-1px);
    color: #fff;
}

html[data-theme="dark"] .bs-quest {
    background: var(--bs-white);
}

html[data-theme="dark"] .bs-quest__stops {
    background: color-mix(in srgb, var(--rm-accent) 12%, rgba(255, 255, 255, 0.03));
}

/* ---- Journey detail ---- */

.bs-journey-hero {
    position: relative;
    overflow: hidden;
    padding: 40px 0 72px;
    color: #f8fafc;
    background:
        radial-gradient(900px 420px at 90% 10%, color-mix(in srgb, var(--rm-accent, #0f766e) 45%, transparent), transparent 60%),
        linear-gradient(155deg, #0b1c1a 0%, #102826 40%, #0d1a22 100%);
}

.bs-journey-hero__sky {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(2px 2px at 12% 20%, rgba(255,255,255,0.35), transparent),
        radial-gradient(1.5px 1.5px at 40% 35%, rgba(255,255,255,0.25), transparent),
        radial-gradient(2px 2px at 70% 18%, rgba(255,255,255,0.3), transparent),
        radial-gradient(1px 1px at 85% 42%, rgba(255,255,255,0.2), transparent),
        radial-gradient(1.5px 1.5px at 28% 70%, rgba(255,255,255,0.18), transparent);
    opacity: 0.55;
    pointer-events: none;
    animation: bs-sky-twinkle 6s ease-in-out infinite alternate;
}

.bs-journey-hero__ridge {
    position: absolute;
    inset-inline: 0;
    bottom: -1px;
    height: 72px;
    background:
        linear-gradient(180deg, transparent, rgba(0,0,0,0.18)),
        radial-gradient(120% 100% at 50% 100%, color-mix(in srgb, var(--rm-accent, #0f766e) 35%, #0a1514) 0%, transparent 70%);
    pointer-events: none;
}

.bs-journey-hero__back {
    position: relative;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 28px;
    color: rgba(248, 250, 252, 0.72);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s ease;
}

.bs-journey-hero__back:hover {
    color: #fff;
}

.bs-journey-hero__grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 36px;
    align-items: center;
}

.bs-journey-hero__grid--solo {
    grid-template-columns: minmax(0, 1fr);
    max-width: 720px;
}

.bs-journey-hero__content {
    min-width: 0;
}

.bs-journey-hero__media {
    min-width: 0;
}

.bs-journey-hero__cover {
    position: relative;
    border-radius: 22px;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: color-mix(in srgb, var(--rm-accent, #0f766e) 25%, #0a1514);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

.bs-journey-hero__cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.bs-journey-hero__cover-glow {
    position: absolute;
    inset: auto 0 0 0;
    height: 40%;
    background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.45));
    pointer-events: none;
}

.bs-journey-hero__cover--empty {
    display: grid;
    place-items: center;
    background:
        radial-gradient(circle at 30% 30%, color-mix(in srgb, var(--rm-accent, #0f766e) 45%, transparent), transparent 55%),
        linear-gradient(145deg, #102826, #0b1c1a);
}

.bs-journey-hero__emblem {
    width: 96px;
    height: 96px;
    border-radius: 28px;
    display: grid;
    place-items: center;
    font-size: 2.2rem;
    color: #fff;
    background: color-mix(in srgb, var(--rm-accent, #0f766e) 80%, #fff 8%);
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28);
    animation: bs-emblem-float 4.5s ease-in-out infinite;
}

.bs-journey-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 12px;
    font-size: 0.82rem;
    font-weight: 700;
    color: color-mix(in srgb, var(--rm-accent, #0f766e) 40%, #fff);
}

.bs-journey-hero__title {
    margin: 0 0 12px;
    font-size: clamp(1.85rem, 4.2vw, 2.85rem);
    font-weight: 900;
    line-height: 1.2;
}

.bs-journey-hero__tagline {
    margin: 0 0 20px;
    font-size: 1.05rem;
    line-height: 1.75;
    color: rgba(248, 250, 252, 0.78);
    max-width: 34em;
}

.bs-journey-hero__stats {
    list-style: none;
    margin: 0 0 18px;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 0.86rem;
    color: rgba(248, 250, 252, 0.88);
}

.bs-journey-hero__stats li {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.bs-journey-hero__stats i {
    margin-inline-end: 6px;
    color: color-mix(in srgb, var(--rm-accent, #0f766e) 50%, #fff);
}

.bs-journey-hero__goal {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 22px;
    padding: 10px 14px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 0.92rem;
}

.bs-journey-hero__goal span {
    opacity: 0.7;
}

.bs-journey-hero__cta {
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.28);
}

@media (max-width: 900px) {
    .bs-journey-hero__grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .bs-journey-hero__media {
        order: -1;
        max-width: 420px;
    }

    .bs-journey-hero__cover {
        aspect-ratio: 16 / 9;
        width: 100%;
    }
}

.bs-journey-about {
    padding-top: 36px;
    padding-bottom: 8px;
}

.bs-journey-about__title {
    margin: 0 0 12px;
    font-size: 1.25rem;
    font-weight: 800;
}

.bs-journey-about__text {
    color: var(--bs-text-muted);
    line-height: 1.85;
    max-width: 48em;
    font-size: 0.98rem;
    padding-inline-start: 16px;
    border-inline-start: 2px solid color-mix(in srgb, var(--rm-accent, #0f766e) 45%, var(--bs-border));
}

.bs-journey-trail-section {
    padding-top: 4px;
    padding-bottom: 40px;
}

.bs-trail-nav {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    margin: 4px 0 20px;
    padding: 0;
    max-width: 980px;
    margin-inline: auto;
}

.bs-trail-nav__legend {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 6px 14px;
    margin: 0;
    font-size: 0.82rem;
    color: var(--bs-text-muted);
}

.bs-trail-nav__now {
    color: var(--bs-text);
    font-weight: 700;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
}

.bs-trail-nav__dots {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 6px;
}

.bs-trail-nav__stop {
    position: relative;
    z-index: 1;
    display: grid;
    place-items: center;
    min-width: 0;
    padding: 0;
    text-decoration: none;
    color: var(--bs-text-muted);
    flex: 0 0 auto;
}

.bs-trail-nav__dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 0.7rem;
    font-weight: 800;
    background: var(--bs-white);
    border: 1.5px solid var(--bs-border);
    color: var(--bs-text-muted);
    transition: border-color 0.16s ease, background 0.16s ease, color 0.16s ease, transform 0.16s ease;
}

.bs-trail-nav__label,
.bs-trail-nav__seg {
    display: none;
}

.bs-trail-nav__stop.is-done .bs-trail-nav__dot {
    background: var(--rm-accent, #0f766e);
    border-color: var(--rm-accent, #0f766e);
    color: #fff;
}

.bs-trail-nav__stop.is-current .bs-trail-nav__dot {
    background: var(--rm-accent, #0f766e);
    border-color: var(--rm-accent, #0f766e);
    color: #fff;
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--rm-accent, #0f766e) 18%, transparent);
}

.bs-trail-nav__stop--goal .bs-trail-nav__dot {
    background: color-mix(in srgb, var(--rm-accent, #0f766e) 12%, var(--bs-white));
    border-color: color-mix(in srgb, var(--rm-accent, #0f766e) 40%, var(--bs-border));
    color: var(--rm-accent, #0f766e);
}

.bs-trail-nav__stop:hover .bs-trail-nav__dot {
    transform: translateY(-1px);
}

.bs-trail-nav__stop.is-spy:not(.is-current):not(.is-done) .bs-trail-nav__dot {
    border-color: var(--rm-accent, #0f766e);
    color: var(--rm-accent, #0f766e);
}

.bs-trail {
    --trail-node: 34px;
    --trail-gap: 14px;
    --trail-line: 2px;
    --trail-tuck: -148px;
    list-style: none;
    margin: 0 auto;
    padding: 0;
    position: relative;
    max-width: 980px;
}

.bs-trail::before {
    content: '';
    position: absolute;
    top: 22px;
    bottom: 56px;
    inset-inline-start: calc((var(--trail-node) - var(--trail-line)) / 2);
    width: var(--trail-line);
    background: linear-gradient(
        180deg,
        color-mix(in srgb, var(--rm-accent, #0f766e) 55%, var(--bs-border)),
        color-mix(in srgb, var(--rm-accent, #0f766e) 18%, var(--bs-border))
    );
    border-radius: 999px;
    z-index: 0;
    opacity: 0.85;
}

.bs-trail__item {
    position: relative;
    z-index: calc(2 + var(--i, 0));
    display: grid;
    grid-template-columns: var(--trail-node) minmax(0, 1fr);
    column-gap: var(--trail-gap);
    margin-bottom: 14px;
    scroll-margin-top: 96px;
    opacity: 0;
    transform: translateY(8px) scale(0.97);
    transform-origin: center top;
    transition: opacity 0.16s ease, transform 0.18s cubic-bezier(0.2, 0.85, 0.25, 1);
    transition-delay: calc(var(--step, 0) * 24ms);
}

.bs-trail__item.is-visible {
    opacity: 1;
    transform: none;
}

.bs-trail__item:hover {
    z-index: 80;
}

.bs-trail__spine {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
    padding-top: 6px;
}

.bs-trail__node {
    position: relative;
    width: var(--trail-node);
    height: var(--trail-node);
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-weight: 800;
    font-size: 0.78rem;
    color: var(--bs-text-muted);
    background: var(--bs-bg);
    border: 2px solid color-mix(in srgb, var(--rm-accent, #0f766e) 28%, var(--bs-border));
    box-shadow: 0 0 0 5px var(--bs-bg);
}

.bs-trail__item.is-done .bs-trail__node,
.bs-trail__item.is-current .bs-trail__node,
.bs-trail__item.is-start .bs-trail__node {
    color: #fff;
    background: var(--rm-accent, #0f766e);
    border-color: var(--rm-accent, #0f766e);
}

.bs-trail__item.is-current .bs-trail__node::after {
    content: '';
    position: absolute;
    inset: -5px;
    border-radius: 50%;
    border: 2px solid color-mix(in srgb, var(--rm-accent, #0f766e) 45%, transparent);
    animation: bs-trail-pulse 1.6s ease-out infinite;
}

.bs-trail__node--goal {
    color: #fff;
    background: linear-gradient(145deg, var(--rm-accent, #0f766e), color-mix(in srgb, var(--rm-accent, #0f766e) 55%, #111827));
    border-color: transparent;
    font-size: 0.95rem;
}

.bs-trail__card-wrap {
    position: relative;
    min-width: 0;
}

.bs-trail__card {
    --thumb-overlap: 16px;
    display: flex;
    flex-direction: column;
    background: transparent;
}

.bs-trail__media {
    position: relative;
    z-index: 2;
    display: block;
    text-decoration: none;
    margin-bottom: calc(-1 * var(--thumb-overlap));
}

.bs-trail__thumb {
    position: relative;
    aspect-ratio: 16 / 9;
    width: 90%;
    margin: 0 auto;
    border-radius: 12px;
    overflow: hidden;
    background: var(--bs-surface-muted, var(--bs-purple-light));
    box-shadow:
        0 6px 16px rgba(17, 24, 39, 0.08),
        0 0 0 1px color-mix(in srgb, var(--rm-accent, #0f766e) 10%, transparent);
    transition: transform 0.16s ease, box-shadow 0.16s ease;
}

.bs-trail__item:hover .bs-trail__thumb {
    transform: translateY(-2px);
    box-shadow:
        0 10px 22px color-mix(in srgb, var(--rm-accent, #0f766e) 14%, rgba(17, 24, 39, 0.1)),
        0 0 0 1px color-mix(in srgb, var(--rm-accent, #0f766e) 22%, transparent);
}

.bs-trail__thumb img,
.bs-trail__thumb-ph {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.bs-trail__thumb-ph {
    display: grid;
    place-items: center;
    background:
        radial-gradient(circle at 28% 24%, color-mix(in srgb, var(--rm-accent, #0f766e) 45%, transparent), transparent 52%),
        linear-gradient(145deg, color-mix(in srgb, var(--rm-accent, #0f766e) 72%, #111827), color-mix(in srgb, var(--rm-accent, #0f766e) 35%, #0b1c1a));
    color: #fff;
}

.bs-trail__thumb-ph span {
    font-size: clamp(1.3rem, 4vw, 1.8rem);
    font-weight: 900;
    opacity: 0.92;
}

.bs-trail__panel {
    position: relative;
    z-index: 1;
    padding: calc(var(--thumb-overlap) + 10px) 14px 12px;
    border-radius: 16px;
    background: var(--bs-white);
    border: 1px solid var(--bs-card-border, rgba(0, 0, 0, 0.04));
    box-shadow: var(--bs-shadow-card);
    transition: border-color 0.16s ease, box-shadow 0.16s ease;
}

.bs-trail__item:hover .bs-trail__panel {
    border-color: color-mix(in srgb, var(--rm-accent, #0f766e) 22%, var(--bs-border));
}

.bs-trail__item.is-current .bs-trail__panel,
.bs-trail__item.is-start .bs-trail__panel {
    border-color: color-mix(in srgb, var(--rm-accent, #0f766e) 32%, var(--bs-border));
    box-shadow:
        var(--bs-shadow-card),
        0 0 0 1px color-mix(in srgb, var(--rm-accent, #0f766e) 12%, transparent);
}

.bs-trail__item.is-upcoming:not(.is-start) {
    opacity: 0;
}

.bs-trail__item.is-upcoming:not(.is-start).is-visible {
    opacity: 0.78;
}

.bs-trail__item.is-upcoming:not(.is-start).is-visible:hover {
    opacity: 1;
}

.bs-trail__kicker {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 4px;
}

.bs-trail__station {
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.01em;
    color: var(--rm-accent, #0f766e);
}

.bs-trail__status {
    font-size: 0.64rem;
    font-weight: 700;
    color: var(--bs-text-muted);
    background: var(--bs-surface-muted, var(--bs-purple-light));
    padding: 2px 7px;
    border-radius: 999px;
}

.bs-trail__item.is-done .bs-trail__status {
    color: var(--bs-alert-success-text, #047857);
    background: var(--bs-alert-success-bg, #ecfdf5);
}

.bs-trail__item.is-current .bs-trail__status,
.bs-trail__item.is-start .bs-trail__status {
    color: var(--rm-accent, #0f766e);
    background: color-mix(in srgb, var(--rm-accent, #0f766e) 12%, transparent);
}

.bs-trail__title {
    margin: 0 0 4px;
    font-size: 0.95rem;
    font-weight: 800;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bs-trail__title a {
    color: inherit;
    text-decoration: none;
}

.bs-trail__title a:hover {
    color: var(--rm-accent, #0f766e);
}

.bs-trail__desc {
    margin: 0 0 6px;
    color: var(--bs-text-muted);
    font-size: 0.78rem;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bs-trail__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 8px;
    margin-bottom: 10px;
    font-size: 0.7rem;
    color: var(--bs-text-muted);
}

.bs-trail__meta span + span::before {
    content: '·';
    margin-inline-end: 8px;
    opacity: 0.45;
}

.bs-trail__progress {
    height: 3px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--rm-accent, #0f766e) 12%, var(--bs-border));
    overflow: hidden;
    margin: -2px 0 10px;
}

.bs-trail__progress span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: var(--rm-accent, #0f766e);
}

.bs-trail__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
}

.bs-trail__footer .bs-btn {
    padding: 5px 10px;
    font-size: 0.75rem;
}

.bs-trail__price {
    font-weight: 800;
    font-size: 0.82rem;
    color: var(--bs-text);
}

.bs-trail__price--free {
    color: var(--bs-price-green);
}

.bs-trail__item--goal {
    margin-bottom: 0;
}

.bs-trail__goal {
    padding: 14px 16px;
    border-radius: 16px;
    background: var(--bs-white);
    border: 1px solid color-mix(in srgb, var(--rm-accent, #0f766e) 22%, var(--bs-border));
    box-shadow: var(--bs-shadow-card);
}

.bs-trail__goal strong {
    display: block;
    margin-bottom: 4px;
    color: var(--rm-accent, #0f766e);
    font-size: 0.72rem;
    font-weight: 800;
}

.bs-trail__goal p {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--bs-text);
    line-height: 1.4;
}

@media (min-width: 900px) {
    .bs-trail::before {
        inset-inline-start: auto;
        left: 50%;
        transform: translateX(-50%);
    }

    .bs-trail__item {
        grid-template-columns: minmax(0, 1fr) var(--trail-node) minmax(0, 1fr);
        column-gap: 0;
        margin-bottom: 0;
        align-items: start;
    }

    .bs-trail__item + .bs-trail__item:not(.bs-trail__item--goal) {
        margin-top: var(--trail-tuck);
    }

    .bs-trail__spine {
        grid-column: 2;
        grid-row: 1;
        padding-top: 8px;
    }

    .bs-trail__item:nth-child(odd):not(.bs-trail__item--goal) .bs-trail__card-wrap {
        grid-column: 3;
        grid-row: 1;
        padding-inline-start: 24px;
        max-width: 300px;
    }

    .bs-trail__item:nth-child(even):not(.bs-trail__item--goal) .bs-trail__card-wrap {
        grid-column: 1;
        grid-row: 1;
        justify-self: end;
        padding-inline-end: 24px;
        max-width: 300px;
        width: 100%;
    }

    .bs-trail__item:nth-child(odd):not(.bs-trail__item--goal) .bs-trail__card-wrap::before,
    .bs-trail__item:nth-child(even):not(.bs-trail__item--goal) .bs-trail__card-wrap::before {
        content: '';
        position: absolute;
        top: 22px;
        width: 24px;
        height: var(--trail-line);
        background: color-mix(in srgb, var(--rm-accent, #0f766e) 40%, var(--bs-border));
        z-index: 0;
    }

    .bs-trail__item:nth-child(odd):not(.bs-trail__item--goal) .bs-trail__card-wrap::before {
        inset-inline-start: -24px;
    }

    .bs-trail__item:nth-child(even):not(.bs-trail__item--goal) .bs-trail__card-wrap::before {
        inset-inline-end: -24px;
    }

    .bs-trail__item.is-done:nth-child(odd):not(.bs-trail__item--goal) .bs-trail__card-wrap::before,
    .bs-trail__item.is-current:nth-child(odd):not(.bs-trail__item--goal) .bs-trail__card-wrap::before,
    .bs-trail__item.is-done:nth-child(even):not(.bs-trail__item--goal) .bs-trail__card-wrap::before,
    .bs-trail__item.is-current:nth-child(even):not(.bs-trail__item--goal) .bs-trail__card-wrap::before,
    .bs-trail__item.is-start:nth-child(odd):not(.bs-trail__item--goal) .bs-trail__card-wrap::before,
    .bs-trail__item.is-start:nth-child(even):not(.bs-trail__item--goal) .bs-trail__card-wrap::before {
        background: var(--rm-accent, #0f766e);
    }

    .bs-trail__item--goal {
        grid-template-columns: minmax(0, 1fr) var(--trail-node) minmax(0, 1fr);
        justify-items: center;
        margin-top: 12px;
    }

    .bs-trail__item--goal .bs-trail__spine {
        grid-column: 2;
        grid-row: 1;
    }

    .bs-trail__item--goal .bs-trail__card-wrap {
        grid-column: 1 / -1;
        grid-row: 2;
        width: min(300px, 100%);
        margin-top: 4px;
        padding: 0;
    }
}

@keyframes bs-trail-pulse {
    0% { opacity: 0.7; transform: scale(0.92); }
    70% { opacity: 0; transform: scale(1.12); }
    100% { opacity: 0; transform: scale(1.12); }
}

@keyframes bs-emblem-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

@keyframes bs-sky-twinkle {
    from { opacity: 0.4; }
    to { opacity: 0.7; }
}

@media (prefers-reduced-motion: reduce) {
    .bs-map-hero__terrain,
    .bs-journey-hero__sky,
    .bs-journey-hero__emblem,
    .bs-quest {
        animation: none !important;
        transition: none !important;
    }
    .bs-trail__item {
        opacity: 1;
        transform: none;
        transition: none;
    }
    .bs-trail__item.is-upcoming:not(.is-start) {
        opacity: 0.78;
    }
    .bs-trail__item.is-current .bs-trail__node::after {
        animation: none;
        opacity: 0.45;
        transform: none;
    }
}

@media (max-width: 640px) {
    .bs-map-hero {
        padding: 48px 0 36px;
    }
    .bs-journey-hero {
        padding: 40px 0 48px;
    }
}

html[data-theme="dark"] .bs-trail__thumb {
    box-shadow:
        0 12px 32px rgba(0, 0, 0, 0.42),
        0 0 0 1px rgba(255, 255, 255, 0.06);
}

html[data-theme="dark"] .bs-trail-nav__dot {
    background: var(--bs-white);
}

/* ---- Account roadmaps ---- */
.bs-account-roadmap-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.bs-account-roadmap-item {
    --rm-accent: #0f766e;
}

.bs-account-roadmap-item__card {
    display: flex;
    align-items: stretch;
    gap: 12px;
    padding: 14px;
    border-radius: 18px;
    border: 1px solid color-mix(in srgb, var(--rm-accent) 16%, var(--bs-border));
    background: var(--bs-white);
}

.bs-account-roadmap-item__link {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    flex: 1;
    min-width: 0;
    text-decoration: none;
    color: inherit;
}

.bs-account-roadmap-item__emblem {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    color: #fff;
    background: linear-gradient(145deg, var(--rm-accent), color-mix(in srgb, var(--rm-accent) 50%, #0b3b4a));
    flex-shrink: 0;
}

.bs-account-roadmap-item__body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.bs-account-roadmap-item__title {
    font-weight: 800;
    font-size: 1rem;
}

.bs-account-roadmap-item__meta {
    font-size: 0.82rem;
    color: var(--bs-text-muted);
}

.bs-account-roadmap-item__pct {
    margin-inline-start: 6px;
    font-weight: 800;
    color: var(--rm-accent);
}

.bs-account-roadmap-item__current {
    font-size: 0.82rem;
    color: color-mix(in srgb, var(--rm-accent) 80%, var(--bs-text));
}

.bs-account-roadmap-item__actions {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
    flex-shrink: 0;
}

@media (max-width: 700px) {
    .bs-account-roadmap-item__card {
        flex-direction: column;
    }
    .bs-account-roadmap-item__actions {
        flex-direction: row;
        flex-wrap: wrap;
    }
}

.bs-account-roadmap-report__tagline {
    margin: 0 0 18px;
    color: var(--bs-text-muted);
}

.bs-account-roadmap-report__summary {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

@media (max-width: 800px) {
    .bs-account-roadmap-report__summary {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.bs-account-roadmap-report__stat {
    padding: 12px;
    border-radius: 14px;
    background: color-mix(in srgb, var(--rm-accent, #0f766e) 8%, var(--bs-bg));
    border: 1px solid color-mix(in srgb, var(--rm-accent, #0f766e) 14%, var(--bs-border));
}

.bs-account-roadmap-report__stat strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.bs-account-roadmap-report__stat span {
    font-size: 0.78rem;
    color: var(--bs-text-muted);
}

.bs-account-roadmap-report__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 16px;
}

.bs-account-roadmap-stations {
    list-style: none;
    margin: 0;
    padding: 0;
    position: relative;
}

.bs-account-roadmap-stations::before {
    content: '';
    position: absolute;
    top: 18px;
    bottom: 18px;
    inset-inline-start: 17px;
    width: 2px;
    background: color-mix(in srgb, var(--rm-accent, #0f766e) 28%, transparent);
}

.bs-account-roadmap-station {
    display: grid;
    grid-template-columns: 36px 1fr;
    gap: 14px;
    margin-bottom: 16px;
    position: relative;
}

.bs-account-roadmap-station__node {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-weight: 800;
    font-size: 0.85rem;
    color: #fff;
    background: var(--rm-accent, #0f766e);
    position: relative;
    z-index: 1;
}

.bs-account-roadmap-station.is-done .bs-account-roadmap-station__node {
    background: #059669;
}

.bs-account-roadmap-station.is-current .bs-account-roadmap-station__node {
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--rm-accent, #0f766e) 25%, transparent);
}

.bs-account-roadmap-station__body {
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid var(--bs-border);
    background: var(--bs-white);
}

.bs-account-roadmap-station.is-current .bs-account-roadmap-station__body {
    border-color: color-mix(in srgb, var(--rm-accent, #0f766e) 40%, var(--bs-border));
}

.bs-account-roadmap-station__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 6px;
}

.bs-account-roadmap-station__top h3 {
    margin: 0;
    font-size: 0.98rem;
}

.bs-account-roadmap-station__top a {
    color: inherit;
    text-decoration: none;
}

.bs-account-roadmap-station__badge {
    font-size: 0.7rem;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: 999px;
    color: var(--rm-accent, #0f766e);
    background: color-mix(in srgb, var(--rm-accent, #0f766e) 12%, transparent);
    white-space: nowrap;
}

.bs-account-roadmap-station__badge--done {
    color: #059669;
    background: rgba(5, 150, 105, 0.12);
}

.bs-account-roadmap-station__meta {
    margin: 0 0 10px;
    font-size: 0.8rem;
    color: var(--bs-text-muted);
}

.bs-account-roadmap-station__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.bs-journey-hero__progress {
    max-width: 420px;
    margin: 0 0 20px;
    padding: 14px 16px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.bs-journey-hero__progress-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    font-size: 0.88rem;
}

.bs-journey-hero__progress-note {
    margin: 10px 0 0;
    font-size: 0.8rem;
    color: rgba(248, 250, 252, 0.72);
}

.bs-account-progress--on-dark {
    background: rgba(255, 255, 255, 0.15);
}

.bs-account-progress--on-dark .bs-account-progress__bar {
    background: #fff;
}

.bs-journey-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.bs-journey-hero__cta--ghost {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.bs-journey-hero__cta--ghost:hover {
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
}