/*
 * =========================================================
 *              WEBSITE DEVELOPMENT CREDITS
 * =========================================================
 *
 * Co-Developer
 * AFM_1337_ — Md Arafat Hossen Mugdho
 * GitHub  : https://github.com/AFM-1337
 * Website : https://afm1337.shop
 * WhatsApp: https://wa.me/+8801310329198
 * Telegram: https://t.me/afm1337
 *
 * Co-Developer
 * DARK LMNx9 — Limon Hossain
 * GitHub  : https://github.com/LMNx9-JOHNY
 * Website : https://dark.lmnx9.workers.dev
 * WhatsApp: https://wa.me/+8801882168975
 * Telegram: https://t.me/x_LMNx9
 *
 * ---------------------------------------------------------
 *          Designed & Developed Together
 * =========================================================
 */

/* ============================================================
   BeBrainer — Homepage 2026
   Color Theme: 60% Blue · 30% Bold Pink · 10% Others
   Blue: #1A56DB · #2563EB · #3B82F6 · #EBF0FA
   Pink: #DB2777 · #EC4899 · #BE185D · #FDF2F8
   ============================================================ */

:root {
    --bbx-blue: #1A56DB;
    --bbx-blue-light: #3B82F6;
    --bbx-blue-soft: #EBF0FA;
    --bbx-pink: #DB2777;
    --bbx-pink-light: #EC4899;
    --bbx-pink-soft: #FDF2F8;
    --bbx-ink: #111827;
    --bbx-ink-2: #4B5563;
    --bbx-ink-3: #9CA3AF;
    --bbx-line: #E5E7EB;
    --bbx-surface: #FFFFFF;
    --bbx-tint: #F9FAFB;
    --bbx-grad: linear-gradient(135deg, #1A56DB 0%, #DB2777 100%);
    --bbx-grad-soft: linear-gradient(135deg, rgba(26, 86, 219, .10) 0%, rgba(219, 39, 119, .08) 100%);
    --bbx-r: 8px;
    --bbx-r-lg: 12px;
    --bbx-sh-sm: 0 1px 2px rgba(17, 24, 39, .05), 0 4px 12px rgba(17, 24, 39, .04);
    --bbx-sh: 0 10px 30px rgba(26, 86, 219, .10);
    --bbx-sh-lg: 0 18px 44px rgba(219, 39, 119, .16);
    --bbx-t: .24s cubic-bezier(.4, 0, .2, 1);
}

:root {
    --bb-primary: #1A56DB;
    --bb-primary-dark: #1E40AF;
    --bb-secondary: #DB2777;
    --bb-accent: #DB2777;
    --bb-purple: #DB2777;
    --bb-gradient: var(--bbx-grad);
    --bb-shadow-primary: 0 10px 28px rgba(26, 86, 219, .30);
}

#bbPageBody { background: var(--bbx-surface); }

.sr-only {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- Shared section furniture ---------- */
.sec-head { max-width: 720px; margin: 0 auto 34px; text-align: center; }
.sec-head h2 {
    font-size: clamp(24px, 3.6vw, 38px);
    line-height: 1.25; font-weight: 800; color: var(--bbx-ink); margin: 10px 0 8px;
    letter-spacing: -.4px;
}
.sec-head p { color: var(--bbx-ink-3); font-size: clamp(14px, 1.6vw, 16px); margin: 0; }
.sec-head--light h2 { color: #fff; }
.sec-head--light p { color: rgba(255, 255, 255, .78); }

.sec-eyebrow {
    display: inline-block; padding: 6px 14px; border-radius: 999px;
    background: var(--bbx-blue-soft); color: var(--bbx-blue);
    font-size: 12.5px; font-weight: 700; letter-spacing: .3px;
}
.sec-eyebrow--light { background: rgba(255, 255, 255, .16); color: #fff; }

.hx__grad {
    background: var(--bbx-grad); -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent;
}

/* ---------- Buttons ---------- */
.bx {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 10px 20px; min-height: 45px; border-radius: 15px; border: 1.5px solid transparent;
    font-family: inherit; font-size: 13px; font-weight: 700; cursor: pointer;
    text-decoration: none; transition: transform var(--bbx-t), box-shadow var(--bbx-t), background var(--bbx-t), color var(--bbx-t);
}
.bx:focus-visible { outline: 3px solid var(--bbx-pink); outline-offset: 3px; }
.bx--primary { background: var(--bbx-grad); color: #fff; box-shadow: 0 8px 22px rgba(26, 86, 219, .26); }
.bx--primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(219, 39, 119, .34); }
.bx--outline { background: #fff; color: var(--bbx-blue); border-color: var(--bbx-line); }
.bx--outline:hover { border-color: var(--bbx-blue); background: var(--bbx-blue-soft); }
.bx--ghost { background: #fff; color: var(--bbx-ink); border-color: var(--bbx-line); box-shadow: var(--bbx-sh-sm); }
.bx--ghost:hover { transform: translateY(-2px); color: var(--bbx-blue); }
.bx--white { background: #fff; color: var(--bbx-blue); }
.bx--white:hover { transform: translateY(-2px); }
.bx--glass { background: rgba(255, 255, 255, .16); color: #fff; border-color: rgba(255, 255, 255, .5); }
.bx--glass:hover { background: rgba(255, 255, 255, .26); }
.bx--lg { padding: 14px 28px; min-height: 50px; font-size: 16px; }
.bx--sm { padding: 5px 5px; min-height: 20px; font-size: 13.5px; }

/* ---------- Hero ---------- */
.hx {
    position: relative; overflow: hidden;
    background:
        radial-gradient(900px 420px at 88% -10%, rgba(26, 86, 219, .12), transparent 62%),
        radial-gradient(700px 420px at -5% 20%, rgba(219, 39, 119, .10), transparent 60%),
        #FBFAFE;
    padding: clamp(40px, 6vw, 84px) 0 clamp(44px, 6vw, 84px);
    border-bottom: 1px solid var(--bbx-line);
}
.hx__inner { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(24px, 4vw, 56px); align-items: center; }
.hx__copy { min-width: 0; }
.hx__eyebrow {
    display: inline-flex; align-items: center; gap: 8px; padding: 7px 15px; border-radius: 999px;
    background: #fff; border: 1px solid var(--bbx-line); box-shadow: var(--bbx-sh-sm);
    font-size: 13px; font-weight: 700; color: var(--bbx-ink-2);
}
.hx__eyebrow .pulse-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--bbx-pink); display: inline-block; }
.hx h1 {
    margin: 18px 0 14px; font-size: clamp(30px, 5.2vw, 54px); line-height: 1.18;
    font-weight: 800; letter-spacing: -1px; color: var(--bbx-ink);
}
.hx__lead { color: var(--bbx-ink-2); font-size: clamp(15px, 1.8vw, 17.5px); max-width: 56ch; margin: 0 0 26px; }
.hx__cta { display: flex; flex-wrap: wrap; gap: 12px; }
.hx__points { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 24px 0 0; padding: 0; }
.hx__points li { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: var(--bbx-ink-2); font-weight: 600; }
.hx__points i { color: var(--bbx-pink); }
.hx__visual { position: relative; min-width: 0; }

/* ---------- Hero teacher slider ---------- */
.hxs {
    position: relative; z-index: 1; overflow: hidden;
    border-radius: var(--bbx-r-lg); border: 1px solid var(--bbx-line);
    background: var(--bbx-tint); box-shadow: var(--bbx-sh-lg);
}
.hxs__track { position: relative; width: 100%; aspect-ratio: 4 / 3; }
.hxs__slide {
    position: absolute; inset: 0; margin: 0; opacity: 0; visibility: hidden;
    transform: scale(1.02); transition: opacity .5s ease, transform .6s ease, visibility .5s;
}
.hxs__slide.is-active { opacity: 1; visibility: visible; transform: none; }
.hxs__slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hxs__cap {
    position: absolute; left: 0; right: 0; bottom: 0; padding: 26px 16px 12px;
    font-size: 14px; font-weight: 700; color: #fff;
    background: linear-gradient(to top, rgba(17, 24, 39, .78), transparent);
}
.hxs__nav {
    position: absolute; top: 50%; transform: translateY(-50%); z-index: 3;
    width: 38px; height: 38px; display: grid; place-items: center; cursor: pointer;
    border: 1px solid var(--bbx-line); border-radius: var(--bbx-r);
    background: rgba(255, 255, 255, .9); color: var(--bbx-ink); font-size: 14px;
    transition: background var(--bbx-t), color var(--bbx-t);
}
.hxs__nav:hover { background: var(--bbx-grad); color: #fff; border-color: transparent; }
.hxs__nav--prev { left: 10px; }
.hxs__nav--next { right: 10px; }
.hxs__dots { position: absolute; left: 0; right: 0; bottom: 10px; z-index: 3; display: flex; justify-content: center; gap: 7px; }
.hxs__dot {
    width: 9px; height: 9px; padding: 0; cursor: pointer; border: 0; border-radius: 2px;
    background: rgba(255, 255, 255, .6); box-shadow: 0 1px 3px rgba(17, 24, 39, .3);
    transition: width var(--bbx-t), background var(--bbx-t);
}
.hxs__dot.is-active { width: 22px; background: #fff; }
@media (max-width: 640px) {
    .hxs__nav { width: 32px; height: 32px; }
    .hxs__track { aspect-ratio: 16 / 11; }
}
.hx__blob { position: absolute; border-radius: 50%; filter: blur(50px); opacity: .5; }
.hx__blob--1 { width: 220px; height: 220px; background: rgba(26, 86, 219, .30); top: -40px; right: -30px; }
.hx__blob--2 { width: 260px; height: 260px; background: rgba(219, 39, 119, .25); bottom: -60px; left: -40px; }

/* ═══════════ WHY BEBRAINER ═══════════ */
.vp {
    padding: clamp(48px, 7vw, 92px) 0;
    background: var(--bbx-surface);
}
.vp__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(30px, 5vw, 60px);
    align-items: center;
}

/* Image */
.vp__media {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(26,86,219,.12);
}
.vp__media img {
    width: 100%;
    height: auto;
    display: block;
}

/* Content */
.vp__content {
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.vp__content > p {
    color: var(--bbx-ink-2);
    font-size: 15px;
    line-height: 1.7;
    margin: 0;
}

/* ══════ LIST — Desktop 3 | Mobile 2 ══════ */
.vp__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}
.vp__list li {
    display: flex;
    gap: 5px;
    align-items: flex-start;
    background: #fff;
    border: 1px solid var(--bbx-line);
    border-radius: 12px;
    padding: 10px;
    transition: all 0.25s ease;
}
.vp__list li:hover {
    border-color: var(--bbx-blue);
    box-shadow: 0 8px 24px rgba(26,86,219,.08);
    transform: translateY(-2px);
}
.vp__list li:hover span {
    background: var(--bbx-grad);
    color: #fff;
}
.vp__list span {
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bbx-grad);
    color: white;
    font-size: 15px;
    transition: all 0.25s ease;
}
.vp__list strong {
    display: block;
    font-size: 13.5px;
    font-weight: 700;
    color: var(--bbx-ink);
    margin-bottom: 0px;
}
.vp__list small {
    font-size: 11.5px;
    color: var(--bbx-ink-3);
    line-height: 1.5;
}

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

/* ══════ RESPONSIVE ══════ */
@media (max-width: 900px) {
    .vp__inner {
        grid-template-columns: 1fr;
    }
    .vp__media {
        order: -1;
    }
    .vp__list {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 480px) {
    .vp__list {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    .vp__list li {
        padding: 10px;
        gap: 8px;
    }
    .vp__list span {
        width: 32px;
        height: 32px;
        border-radius: 8px;
        font-size: 13px;
    }
    .vp__list strong {
        font-size: 12px;
    }
    .vp__list small {
        font-size: 10px;
    }
}

/* ---------- Search + chips + courses ---------- */
.cs { padding: clamp(48px, 7vw, 88px) 0; background: var(--bbx-tint); border-block: 1px solid var(--bbx-line); }
.cs__search { position: relative; max-width: 640px; margin: 0 auto 18px; }
.cs__search input {
    width: 100%; height: 56px; padding: 0 46px 0 50px; font-family: inherit; font-size: 15.5px;
    color: var(--bbx-ink); background: #fff; border: 1.5px solid var(--bbx-line);
    border-radius: 999px; box-shadow: var(--bbx-sh-sm); transition: border-color var(--bbx-t), box-shadow var(--bbx-t);
}
.cs__search input::placeholder { color: var(--bbx-ink-3); }
.cs__search input:focus { outline: none; border-color: var(--bbx-blue); box-shadow: 0 0 0 4px rgba(26, 86, 219, .14); }
.cs__search-icon { position: absolute; left: 20px; top: 50%; transform: translateY(-50%); color: var(--bbx-ink-3); }
.cs__search-clear {
    position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
    width: 34px; height: 34px; border: 0; border-radius: 50%; background: var(--bbx-tint);
    color: var(--bbx-ink-2); font-size: 22px; line-height: 1; cursor: pointer;
}
.cs__search-clear:hover { background: var(--bbx-line); }

.cs__chips {
    display: flex; gap: 10px; overflow-x: auto; padding: 4px 2px 10px; margin: 0 auto 6px;
    justify-content: flex-start; scrollbar-width: none; -webkit-overflow-scrolling: touch;
}
.cs__chips::-webkit-scrollbar { display: none; }
@media (min-width: 900px) { .cs__chips { justify-content: center; flex-wrap: wrap; overflow: visible; } }
.chip {
    flex: 0 0 auto; display: inline-flex; align-items: center; gap: 7px;
    min-height: 42px; padding: 0 16px; border-radius: 999px; cursor: pointer;
    background: #fff; border: 1.5px solid var(--bbx-line); color: var(--bbx-ink-2);
    font-family: inherit; font-size: 14.5px; font-weight: 700;
    transition: transform var(--bbx-t), border-color var(--bbx-t), color var(--bbx-t), background var(--bbx-t);
}
.chip:hover { border-color: var(--bbx-blue); color: var(--bbx-blue); }
.chip:focus-visible { outline: 3px solid var(--bbx-pink); outline-offset: 2px; }
.chip.is-active { background: var(--bbx-grad); border-color: transparent; color: #fff; box-shadow: 0 8px 20px rgba(26, 86, 219, .24); }
.chip__count {
    font-size: 12px; font-weight: 700; padding: 1px 8px; border-radius: 999px;
    background: var(--bbx-tint); color: var(--bbx-ink-3);
}
.chip.is-active .chip__count { background: rgba(255, 255, 255, .22); color: #fff; }

.cs__count { text-align: center; color: var(--bbx-ink-3); font-size: 13.5px; margin: 6px 0 22px; min-height: 20px; }

.cs__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 14px; }

/* Course card */
.cc {
    display: flex; flex-direction: column; overflow: hidden; background: #fff;
    border: 1px solid var(--bbx-line); border-radius: var(--bbx-r); box-shadow: var(--bbx-sh-sm);
    transition: transform var(--bbx-t), box-shadow var(--bbx-t), border-color var(--bbx-t);
    animation: bbxIn .28s ease both;
}
.cc:hover { transform: translateY(-3px); box-shadow: var(--bbx-sh); border-color: rgba(26, 86, 219, .3); }
.cc__media { position: relative; display: block; aspect-ratio: 16 / 9; overflow: hidden; background: var(--bbx-tint); }
.cc__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.cc:hover .cc__media img { transform: scale(1.05); }
.cc__badge {
    position: absolute; top: 8px; left: 8px; padding: 3px 9px; border-radius: 3px;
    background: var(--bbx-grad); color: #fff; font-size: 11.5px; font-weight: 700;
}
.cc__badge--free { background: #059669; }
.cc__body { display: flex; flex-direction: column; gap: 6px; padding: 12px; flex: 1; }
.cc__cat {
    align-self: flex-start; font-size: 11px; font-weight: 700; letter-spacing: .4px;
    padding: 2px 8px; border-radius: 3px; background: var(--bbx-blue-soft); color: var(--bbx-blue);
}
.cc__title { margin: 0; font-size: 15px; line-height: 1.38; font-weight: 700; }
.cc__title a { color: var(--bbx-ink); text-decoration: none; }
.cc__title a:hover { color: var(--bbx-blue); }
.cc__title a:focus-visible { outline: 3px solid var(--bbx-pink); outline-offset: 3px; border-radius: 4px; }
.cc__desc {
    margin: 0; font-size: 12.5px; color: var(--bbx-ink-3); line-height: 1.6;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.cc__meta { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 12px; color: var(--bbx-ink-3); }
.cc__meta i { color: var(--bbx-pink); opacity: .8; }
.cc__foot {
    margin-top: auto; padding-top: 10px; border-top: 1px dashed var(--bbx-line);
    display: flex; align-items: center; justify-content: space-between; gap: 10px;
}
.cc__price { display: flex; align-items: baseline; flex-wrap: wrap; }
.cc__now { font-size: 17px; font-weight: 800; color: var(--bbx-blue); }
.cc__was { font-size: 13.5px; color: var(--bbx-ink-3); margin-left: 6px; }

.cs__empty { text-align: center; padding: 48px 16px; }
.cs__empty i { font-size: 34px; color: var(--bbx-ink-3); }
.cs__empty h3 { margin: 14px 0 18px; font-size: 17px; font-weight: 700; color: var(--bbx-ink-2); }

@keyframes bbxIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ═══════════ SOCIAL — HOVER = MAIN DESIGN ═══════════ */
.soc {
    padding: 0 0 clamp(48px, 7vw, 88px);
}
.soc__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

/* ══════ CARD ══════ */
.soc-card {
    position: relative;
    background: #fff;
    border-radius: 15px;
    padding: 10px;
    text-decoration: none;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    isolation: isolate;
    /* ⚡ Hover state = default */
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0,0,0,.10);
}
.soc-card--yt {
    border: 1px solid rgba(255, 0, 0, .25);
}
.soc-card--fb {
    border: 1px solid rgba(24, 119, 242, .25);
}

/* ⚡ Glow — always visible */
.soc-card__glow {
    position: absolute;
    inset: 0;
    opacity: 1;
    pointer-events: none;
    z-index: 0;
}
.soc-card--yt .soc-card__glow {
    background: radial-gradient(400px 200px at 30% 20%, rgba(255, 0, 0, .10), transparent 60%);
}
.soc-card--fb .soc-card__glow {
    background: radial-gradient(400px 200px at 30% 20%, rgba(24, 119, 242, .10), transparent 60%);
}

.soc-card__inner {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    position: relative;
    z-index: 1;
}

/* ⚡ Icon wrap — always colored */
.soc-card__icon-wrap {
    position: relative;
    width: 50px;
    height: 50px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.4s ease;
}
.soc-card--yt .soc-card__icon-wrap {
    background: #FFF0F0;
    box-shadow: 0 8px 24px rgba(255, 0, 0, .14);
}
.soc-card--fb .soc-card__icon-wrap {
    background: #F0F4FF;
    box-shadow: 0 8px 24px rgba(24, 119, 242, .14);
}

.soc-card__content {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
    flex: 1;
}
.soc-card__title {
    font-size: 20px;
    font-weight: 800;
    transition: color 0.3s ease;
}
.soc-card--yt .soc-card__title { color: #CC0000; }
.soc-card--fb .soc-card__title { color: #1877F2; }

.soc-card__desc {
    font-size: 13.5px;
    color: var(--bbx-ink-3);
    line-height: 1.6;
    margin-top: 2px;
}

/* ⚡ CTA — always styled */
.soc-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 0px;
    font-size: 13.5px;
    font-weight: 700;
    transition: all 0.3s ease;
}
.soc-card--yt .soc-card__cta { color: #CC0000; }
.soc-card--fb .soc-card__cta { color: #1877F2; }
.soc-card__cta i {
    transform: translateX(4px);
    transition: transform 0.3s ease;
}

/* ⚡ Badge — always visible */
.soc-card__badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 10.5px;
    font-weight: 800;
    letter-spacing: .8px;
    z-index: 2;
    animation: soc-badge-pulse 2s ease-in-out infinite;
}
.soc-card--yt .soc-card__badge {
    background: #FF0000;
    color: #fff;
}
.soc-card--fb .soc-card__badge {
    background: #1877F2;
    color: #fff;
}
@keyframes soc-badge-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: .6; }
}

/* ══════ HOVER — subtle lift ══════ */
.soc-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 56px rgba(0,0,0,.12);
}
.soc-card:hover .soc-card__cta i {
    transform: translateX(6px);
}

/* ══════ RESPONSIVE ══════ */
@media (max-width: 768px; align-items: center;) {
    .soc__grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }
    .soc-card {
        padding: 10px 5px;
        transform: translateY(-4px);
        box-shadow: 0 14px 36px rgba(0,0,0,.08);
    }
    .soc-card__inner {
        gap: 15px;
    }
    .soc-card__icon-wrap {
        width: 55px;
        height: 55px;
        border-radius: 15px;
    }
    .soc-card__icon-wrap svg {
        width: 40px;
        height: 40px;
    }
    .soc-card__title {
        font-size: 15px;
    }
}

/* ═══════════ NOTICE BOARD — PREMIUM ═══════════ */
.nb {
    padding: 0 0 clamp(48px, 7vw, 88px);
}
.nb__panel {
    border-radius: 20px;
    border: 1px solid var(--bbx-line);
    overflow: hidden;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,.03);
}

/* ══════ HEADER ══════ */
.nb__head {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 22px 26px;
    background: var(--bbx-grad);
    color: #fff;
    position: relative;
    overflow: hidden;
}
.nb__head::after {
    content: '';
    position: absolute;
    top: -40px;
    right: -40px;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: rgba(255,255,255,.08);
    pointer-events: none;
}
.nb__head h2 {
    margin: 0;
    font-size: clamp(20px, 2.6vw, 26px);
    font-weight: 800;
    letter-spacing: -.3px;
}
.nb__head p {
    margin: 3px 0 0;
    font-size: 13px;
    color: rgba(255,255,255,.82);
    font-weight: 500;
}
.nb__bell {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,.18);
    font-size: 20px;
    animation: nb-bell-ring 3s ease-in-out infinite;
}
@keyframes nb-bell-ring {
    0%, 100% { transform: rotate(0); }
    5%, 15% { transform: rotate(15deg); }
    10%, 20% { transform: rotate(-15deg); }
    25% { transform: rotate(0); }
}

/* ══════ LIST ══════ */
.nb__list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.nb__item {
    display: grid;
    grid-template-columns: 62px minmax(0, 1fr);
    gap: 18px;
    padding: 20px 26px;
    border-top: 1px solid var(--bbx-line);
    transition: all 0.25s ease;
    position: relative;
}
.nb__item:first-child { border-top: 0; }
.nb__item:hover {
    background: var(--bbx-tint);
}
.nb__item.is-latest {
    background: linear-gradient(90deg, rgba(26,86,219,.04) 0%, transparent 70%);
}
.nb__item.is-latest::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 3px;
    background: var(--bbx-grad);
    border-radius: 0 3px 3px 0;
}

/* ══════ DATE ══════ */
.nb__date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    padding: 10px 6px;
    background: var(--bbx-tint);
    border: 1px solid var(--bbx-line);
    height: fit-content;
    transition: all 0.25s ease;
}
.nb__item:hover .nb__date {
    background: #fff;
    border-color: var(--bbx-blue);
    box-shadow: 0 4px 12px rgba(26,86,219,.08);
}
.nb__day {
    font-size: 22px;
    font-weight: 800;
    color: var(--bbx-blue);
    line-height: 1;
}
.nb__mon {
    font-size: 11px;
    font-weight: 700;
    color: var(--bbx-pink);
    text-transform: uppercase;
    letter-spacing: .4px;
    margin-top: 3px;
}
.nb__yr {
    font-size: 10px;
    color: var(--bbx-ink-3);
    font-weight: 500;
}

/* ══════ BODY ══════ */
.nb__body {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 7px;
}
.nb__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.nb__tag {
    font-size: 10.5px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 999px;
    background: var(--bbx-blue-soft);
    color: var(--bbx-blue);
}
.nb__tag--new {
    background: var(--bbx-pink-soft);
    color: var(--bbx-pink);
    animation: nb-new-pulse 2s ease-in-out infinite;
}
@keyframes nb-new-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: .5; }
}
.nb__title {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    color: var(--bbx-ink);
    line-height: 1.4;
}

.nb__text {
    margin: 0;
    font-size: 13.5px;
    color: var(--bbx-ink-2);
    line-height: 1.7;
    /* display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; */
}

.nb__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 4px;
    font-size: 13px;
    font-weight: 700;
    color: var(--bbx-blue);
    text-decoration: none;
    transition: gap 0.2s ease;
}
.nb__link:hover { gap: 10px; }

/* ══════ RESPONSIVE ══════ */
@media (max-width: 640px) {
    .nb__head { padding: 18px 20px; gap: 12px; }
    .nb__bell { width: 40px; height: 40px; border-radius: 10px; font-size: 17px; }
    .nb__item { grid-template-columns: 52px minmax(0, 1fr); padding: 16px 18px; gap: 12px; }
    .nb__date { padding: 8px 4px; border-radius: 10px; }
    .nb__day { font-size: 18px; }
    .nb__title { font-size: 14px; }
    .nb__text { font-size: 12.5px; }
}

/* ═══════════ REVIEW PAGE SCROLL FIX ═══════════ */
#bbPageBody {
    background: var(--bbx-surface);
    min-height: 100vh;
}

.stu-sec {
    padding: clamp(48px, 7vw, 88px) 0;
    background: var(--bbx-surface);
    border-top: 1px solid var(--bbx-line);
}

.stu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 20px;
}

.stu-card {
    background: #fff;
    border: 1px solid var(--bbx-line);
    border-radius: 16px;
    padding: 24px 26px;
    box-shadow: 0 2px 8px rgba(0,0,0,.03);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.stu-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 36px rgba(26,86,219,.10);
    border-color: rgba(26,86,219,.20);
}

.stu-card__top {
    display: flex;
    align-items: center;
    gap: 14px;
}
.stu-card__avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
    border: 2.5px solid var(--bbx-blue-soft);
    flex-shrink: 0;
}
.stu-card__info {
    flex: 1;
    min-width: 0;
}
.stu-card__name {
    font-size: 15.5px;
    font-weight: 700;
    color: var(--bbx-ink);
    margin: 0;
    line-height: 1.3;
}
.stu-card__college {
    font-size: 12px;
    color: var(--bbx-blue);
    font-weight: 600;
    margin: 3px 0 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.stu-card__quote-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--bbx-pink-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: var(--bbx-pink);
}
.stu-card__review {
    font-size: 14px;
    color: var(--bbx-ink-2);
    line-height: 1.85;
    margin: 0;
    font-style: italic;
    padding-left: 16px;
    border-left: 3px solid var(--bbx-pink-soft);
}
.stu-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid var(--bbx-line);
}
.stu-card__meta span {
    font-size: 11.5px;
    color: var(--bbx-ink-3);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 5px;
}
.stu-card__meta span i {
    color: var(--bbx-pink);
    font-size: 12px;
}

@media (max-width: 640px) {
    .stu-grid { grid-template-columns: 1fr; }
    .stu-card { padding: 18px 20px; }
}

/* ═══════════ VIEW ALL REVIEWS BUTTON ═══════════ */
.stu-more {
    text-align: center;
    margin-top: 24px;
}
.stu-more .bx {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 999px;
    font-family: inherit;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #1A56DB 0%, #DB2777 100%);
    color: #fff;
    box-shadow: 0 8px 24px rgba(26, 86, 219, .26);
    transition: all 0.35s ease;
    animation: stu-btn-glow 2.5s ease-in-out infinite;
}
.stu-more .bx:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 36px rgba(219, 39, 119, .34);
}
.stu-more .bx i {
    font-size: 16px;
    transition: transform 0.3s ease;
}
.stu-more .bx:hover i {
    transform: translateX(4px);
}

@keyframes stu-btn-glow {
    0%, 100% { box-shadow: 0 8px 24px rgba(26, 86, 219, .26); }
    50% { box-shadow: 0 14px 34px rgba(219, 39, 119, .40); }
}

/* ═══════════ GALLERY — INFINITE SCROLL ═══════════ */
.gal {
    padding: clamp(48px, 7vw, 88px) 0;
    overflow: hidden;
}

.gal__track {
    width: 100%;
    overflow: hidden;
    mask-image: linear-gradient(
        to right,
        transparent 0%,
        black 8%,
        black 92%,
        transparent 100%
    );
    -webkit-mask-image: linear-gradient(
        to right,
        transparent 0%,
        black 8%,
        black 92%,
        transparent 100%
    );
}

.gal__scroll {
    display: flex;
    gap: 16px;
    width: max-content;
    animation: gal-scroll 40s linear infinite;
    padding: 8px 0;
}

.gal__scroll:hover {
    animation-play-state: paused;
}

@keyframes gal-scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.gal__item {
    flex: 0 0 auto;
    width: 260px;
    height: 180px;
    border-radius: 14px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    box-shadow: 0 4px 16px rgba(0,0,0,.06);
    transition: all 0.35s ease;
    position: relative;
}
.gal__item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 60%, rgba(17,24,39,.25) 100%);
    opacity: 0;
    transition: opacity 0.35s ease;
}
.gal__item:hover {
    transform: translateY(-6px) scale(1.03);
    border-color: var(--bbx-pink);
    box-shadow: 0 16px 40px rgba(219, 39, 119, .20);
}
.gal__item:hover::after {
    opacity: 1;
}
.gal__item:focus-visible {
    outline: 3px solid var(--bbx-pink);
    outline-offset: 4px;
}

.gal__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.45s ease;
}
.gal__item:hover img {
    transform: scale(1.08);
}

/* Lightbox */
.gal__lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: grid;
    place-items: center;
    background: rgba(17, 24, 39, .90);
    backdrop-filter: blur(8px);
    padding: 20px;
    animation: gal-fade-in .25s ease both;
}
.gal__lightbox[hidden] { display: none; }
@keyframes gal-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}
.gal__lightbox img {
    max-width: min(1100px, 94vw);
    max-height: 86vh;
    border-radius: 14px;
    box-shadow: 0 20px 60px rgba(0,0,0,.4);
}
.gal__close {
    position: absolute;
    top: 20px;
    right: 24px;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, .14);
    color: #fff;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}
.gal__close:hover {
    background: var(--bbx-pink);
    transform: scale(1.1);
}

/* ══════ RESPONSIVE ══════ */
@media (max-width: 768px) {
    .gal__scroll { gap: 10px; }
    .gal__item { width: 200px; height: 140px; border-radius: 10px; }
}
@media (max-width: 480px) {
    .gal__scroll { gap: 8px; }
    .gal__item { width: 160px; height: 120px; border-radius: 8px; }
}


/* ---------- Responsive ---------- */
@media (max-width: 980px) {
    .hx__inner, .vp__inner { grid-template-columns: 1fr; }
    .hx__visual { order: -1; }
    .vp__media { order: -1; }
}
@media (max-width: 420px) {
    .cs__grid { grid-template-columns: 1fr; }
    .cc__desc { display: -webkit-box; }
}
@media (max-width: 640px) {
    .hx { padding-top: 30px; }
    .hx__cta .bx, .vp__cta .bx, .cta__actions .bx { flex: 1 1 100%; }
    .ach__grid { grid-template-columns: repeat(2, 1fr); }
    .cs__grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .cc__body { padding: 10px; }
    .cc__title { font-size: 14px; }
    .cc__desc { display: none; }
    .nb__item { grid-template-columns: 56px minmax(0, 1fr); padding: 16px; gap: 12px; }
    .sc { padding: 16px; gap: 12px; }
    .sc__logo { width: 48px; height: 48px; }
    .stu { width: 158px; }
}

@media (prefers-reduced-motion: reduce) {
    .cc, .pc, .sc, .stu, .bx, .gal__item img, .cc__media img, .stu-card { transition: none !important; animation: none !important; }
    .cc:hover, .pc:hover, .sc:hover, .stu:hover, .bx:hover, .stu-card:hover { transform: none; }
}

/* ═══════════ ACHIEVEMENTS + CTA COMBINED ═══════════ */
.ach-cta {
    padding: clamp(48px, 7vw, 88px) 0;
    background: var(--bbx-tint);
    border-top: 1px solid var(--bbx-line);
}

/* ══════ STATS ROW ══════ */
.ach-cta__stats {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0;
    background: #fff;
    border: 1px solid var(--bbx-line);
    border-radius: 16px;
    padding: 24px 12px;
    margin-bottom: 32px;
    box-shadow: var(--bbx-sh-sm);
}
.ach-cta__stat-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 28px;
    flex: 1;
    min-width: 180px;
    justify-content: center;
}
.ach-cta__divider {
    width: 1px;
    height: 50px;
    background: var(--bbx-line);
    flex-shrink: 0;
}
.ach-cta__stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    background: var(--bbx-blue-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.ach-cta__stat-icon i {
    font-size: 21px;
    color: var(--bbx-blue);
}
.ach-cta__stat-body {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.ach-cta__stat-val {
    font-size: 26px;
    font-weight: 800;
    color: var(--bbx-ink);
    line-height: 1.1;
}
.ach-cta__stat-lbl {
    font-size: 13px;
    color: var(--bbx-ink-3);
    font-weight: 600;
}

/* ══════ CTA BOX ══════ */
.ach-cta__box {
    text-align: center;
    background: #fff;
    border: 1px solid var(--bbx-line);
    border-radius: 20px;
    padding: clamp(32px, 5vw, 56px) clamp(20px, 4vw, 48px);
    box-shadow: var(--bbx-sh);
    position: relative;
    overflow: hidden;
}
.ach-cta__box::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: var(--bbx-blue-soft);
    pointer-events: none;
}
.ach-cta__box::after {
    content: '';
    position: absolute;
    bottom: -50px;
    left: -50px;
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: var(--bbx-pink-soft);
    pointer-events: none;
}

.ach-cta__badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 18px;
    border-radius: 999px;
    background: var(--bbx-grad);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 18px;
    position: relative;
    z-index: 1;
}
.ach-cta__badge i {
    font-size: 14px;
}

.ach-cta__box h2 {
    font-size: clamp(24px, 3.8vw, 38px);
    font-weight: 800;
    color: var(--bbx-ink);
    margin: 0 0 12px;
    position: relative;
    z-index: 1;
}
.ach-cta__box p {
    font-size: 15px;
    color: var(--bbx-ink-2);
    max-width: 520px;
    margin: 0 auto 26px;
    position: relative;
    z-index: 1;
}

/* ══════ CTA BUTTONS ══════ */
.ach-cta__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    position: relative;
    z-index: 1;
}
.ach-cta__btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 999px;
    font-family: inherit;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.25s ease;
    cursor: pointer;
}
.ach-cta__btn--primary {
    background: var(--bbx-grad);
    color: #fff;
    box-shadow: 0 8px 24px rgba(26, 86, 219, .26);
}
.ach-cta__btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 32px rgba(219, 39, 119, .30);
}
.ach-cta__btn--outline {
    background: #fff;
    color: var(--bbx-blue);
    border: 2px solid var(--bbx-line);
}
.ach-cta__btn--outline:hover {
    border-color: var(--bbx-blue);
    background: var(--bbx-blue-soft);
    transform: translateY(-2px);
}

/* ══════ RESPONSIVE ══════ */
@media (max-width: 768px) {
    .ach-cta__stats {
        flex-direction: column;
        gap: 0;
        padding: 10px 16px;
    }
    .ach-cta__divider {
        width: 80%;
        height: 1px;
    }
    .ach-cta__stat-item {
        padding: 14px 8px;
        min-width: auto;
        width: 100%;
        justify-content: flex-start;
    }
    .ach-cta__stat-val {
        font-size: 22px;
    }
}


/* ═══════════ PREP — PREMIUM STAR ═══════════ */
.prep {
    padding: clamp(56px, 7vw, 96px) 0;
    background: var(--bbx-tint);
    border-top: 1px solid var(--bbx-line);
    overflow: hidden;
}

.prep__star-wrap {
    position: relative;
    width: 100%;
    max-width: 520px;
    aspect-ratio: 1 / 1;
    margin: 0 auto;
}

.prep__big-star {
    position: center;
    
    inset: -6%;
    width: 110%;
    height: 110%;
}

/* ══════ 5 CIRCLE BUTTONS ══════ */
.prep__points { position: absolute; inset: 0; }
.prep-card {
    position: absolute;
    width: 120px;
    height: 120px;
    background: #fff;
    border-radius: 50%;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    box-shadow: 0 8px 30px rgba(0,0,0,.08);
    z-index: 5;
}
/* Pentagon spread to star corners */
.prep-card:nth-child(1) { top: -4%; left: 50%; transform: translate(-50%, 0); }
.prep-card:nth-child(2) { top: 35%; right: -7%; transform: translate(0, -50%); }
.prep-card:nth-child(3) { bottom: -8%; right: 5%; transform: translate(0, -50%); }
.prep-card:nth-child(4) { bottom: -8%; left: 5%; transform: translate(0, -50%); }
.prep-card:nth-child(5) { top: 35%; left: -7%; transform: translate(0, -50%); }

/* Spinning ring with glow */
.prep-card__ring {
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    border: 2.5px solid transparent;
    pointer-events: none;
    animation: prep-ring-spin 3s linear infinite;
}
.prep-card--a .prep-card__ring { border-top-color: #1A56DB; border-right-color: rgba(26,86,219,.35); filter: drop-shadow(0 0 6px rgba(26,86,219,.30)); }
.prep-card--b .prep-card__ring { border-top-color: #2563EB; border-right-color: rgba(37,99,235,.35); filter: drop-shadow(0 0 6px rgba(37,99,235,.30)); animation-delay: -0.6s; }
.prep-card--c .prep-card__ring { border-top-color: #DB2777; border-right-color: rgba(219,39,119,.35); filter: drop-shadow(0 0 6px rgba(219,39,119,.30)); animation-delay: -1.2s; }
.prep-card--d .prep-card__ring { border-top-color: #1E40AF; border-right-color: rgba(30,64,175,.35); filter: drop-shadow(0 0 6px rgba(30,64,175,.30)); animation-delay: -1.8s; }
.prep-card--e .prep-card__ring { border-top-color: #BE185D; border-right-color: rgba(190,24,93,.35); filter: drop-shadow(0 0 6px rgba(190,24,93,.30)); animation-delay: -2.4s; }
@keyframes prep-ring-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.prep-card__icon {
    width: 50px; height: 50px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
    position: relative; z-index: 2;
}
.prep-card--a .prep-card__icon { background: rgba(26,86,219,.15); color: #1A56DB; }
.prep-card--b .prep-card__icon { background: rgba(59,130,246,.15); color: #2563EB; }
.prep-card--c .prep-card__icon { background: rgba(219,39,119,.15); color: #DB2777; }
.prep-card--d .prep-card__icon { background: rgba(26,86,219,.12); color: #1E40AF; }
.prep-card--e .prep-card__icon { background: rgba(219,39,119,.12); color: #BE185D; }

.prep-card__title {
    font-size: 12.5px; font-weight: 800; color: var(--bbx-ink);
    line-height: 1.2; text-align: center;
    position: relative; z-index: 2;
}

/* ══════ CENTER LOGO ══════ */
.prep__center {
    position: absolute; top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 70px; height: 70px;
    border-radius: 50%;
    z-index: 10;
}
.prep__center-ring {
    position: absolute; inset: -5px;
    border-radius: 50%;
    border: 2px solid transparent;
}
@keyframes prep-center-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.prep__center-img {
    width: 100%; height: 100%;
    border-radius: 50%;
    object-fit: cover;
    position: relative; z-index: 2;
    box-shadow: 0 8px 30px rgba(26,86,219,.28);
}

/* ══════ RESPONSIVE ══════ */
@media (max-width: 768px) {
    .prep__star-wrap { max-width: 360px; }
    .prep-card { width: 88px; height: 88px; }
    .prep-card__icon { width: 30px; height: 30px; font-size: 14px; border-radius: 10px; }
    .prep-card__title { font-size: 10px; }
    .prep__center { width: 54px; height: 54px; }
    .prep__center-ring { inset: -4px; border-width: 2.5px; }
    .prep-card__ring { inset: -4px; border-width: 2px; }
}
@media (max-width: 400px) {
    .prep__star-wrap { max-width: 290px; }
    .prep-card { width: 68px; height: 68px; gap: 3px; }
    .prep-card__icon { width: 24px; height: 24px; font-size: 12px; border-radius: 8px; }
    .prep-card__title { font-size: 8.5px; }
    .prep__center { width: 42px; height: 42px; }
    .prep__center-ring { inset: -3px; border-width: 2px; }
    .prep-card__ring { inset: -3px; border-width: 1.5px; }
}

/* ═══════════ CLOCK TEXT SECTION ═══════════ */
.clock-sec {
    position: relative;
    padding: 0;
    background: var(--bbx-surface);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 20px;
}

/* ══════ ANIMATED BG SHAPES ══════ */
.clock-sec__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}
.clock-sec__shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.30;
    animation: clock-shape-float 8s ease-in-out infinite;
}
.clock-sec__shape--1 {
    width: 220px; height: 220px;
    background: #1A56DB;
    top: -50px; right: -40px;
    animation-delay: 0s;
}
.clock-sec__shape--2 {
    width: 180px; height: 180px;
    background: #DB2777;
    bottom: -40px; left: -30px;
    animation-delay: -2s;
}
.clock-sec__shape--3 {
    width: 140px; height: 140px;
    background: #3B82F6;
    top: 30%; left: 50%;
    animation-delay: -4s;
}
.clock-sec__shape--4 {
    width: 160px; height: 160px;
    background: #EC4899;
    top: 20%; right: 30%;
    animation-delay: -6s;
}
@keyframes clock-shape-float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(15px, -15px) scale(1.08); }
    50% { transform: translate(-10px, 10px) scale(0.94); }
    75% { transform: translate(-15px, -5px) scale(1.04); }
}

/* ══════ TEXT ══════ */
.clock-sec__text {
    position: relative;
    z-index: 1;
    text-align: center;
}
.clock-sec__text h2 {
    font-size: clamp(30px, 5vw, 50px);
    font-weight: 900;
    font-style: italic;
    letter-spacing: -0.5px;
    margin: 0;
    line-height: -3;
    background: linear-gradient(135deg, #111827 0%, #1A56DB 40%, #DB2777 70%, #111827 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    animation: clock-text-shine 3s ease-in-out infinite;
}
@keyframes clock-text-shine {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.3); }
}
.clock-sec__text h2 .hx__grad {
    background: linear-gradient(135deg, #DB2777, #1A56DB, #DB2777);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: clock-grad-move 3s ease-in-out infinite;
}
@keyframes clock-grad-move {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}
.clock-sec__text p {
    font-size: clamp(18px, 2vw, 18px);
    font-weight: 900;
    font-style: italic;
    margin: 0;
    line-height: -1;
    background: linear-gradient(90deg, #4B5563, #1A56DB, #DB2777);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

/* ══════ RESPONSIVE ══════ */
@media (max-width: 640px) {
    .clock-sec {
        min-height: 75px;
    }
}

/* ═══════════ PAGE HERO — PREMIUM ═══════════ */
.pp-hero {
    position: relative;
    padding: clamp(40px, 6vw, 72px) 0;
    overflow: hidden;
    background: linear-gradient(160deg, #F8FAFE 0%, #EBF0FA 40%, #FDF2F8 100%);
    border-bottom: 1px solid var(--bbx-line);
}

/* ══════ ANIMATED BG ══════ */
.pp-hero__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}
.pp-hero__shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(50px);
    opacity: 0.25;
    animation: pp-hero-float 10s ease-in-out infinite;
}
.pp-hero__shape--1 {
    width: 250px; height: 250px;
    background: #1A56DB;
    top: -60px; right: -50px;
}
.pp-hero__shape--2 {
    width: 200px; height: 200px;
    background: #DB2777;
    bottom: -40px; left: -40px;
    animation-delay: -3s;
}
.pp-hero__shape--3 {
    width: 180px; height: 180px;
    background: #3B82F6;
    top: 40%; left: 60%;
    animation-delay: -6s;
}
@keyframes pp-hero-float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(20px, -20px) scale(1.08); }
    66% { transform: translate(-15px, 15px) scale(0.94); }
}

/* ══════ CONTENT ══════ */
.pp-hero__inner {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

/* ══════ ICON WITH RING ══════ */
.pp-hero__icon {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.pp-hero__icon i {
    position: relative;
    z-index: 2;
    font-size: 32px;
    background: linear-gradient(135deg, #1A56DB, #DB2777);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}
.pp-hero__icon-ring {
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    border: 2.5px solid transparent;
    border-top-color: #1A56DB;
    border-right-color: #DB2777;
    animation: pp-hero-ring 3s linear infinite;
}
@keyframes pp-hero-ring {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.pp-hero__inner h1 {
    font-size: clamp(28px, 4.5vw, 48px);
    font-weight: 900;
    letter-spacing: -1px;
    margin: 0 0 10px;
    background: linear-gradient(135deg, #111827 0%, #1A56DB 50%, #DB2777 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}
.pp-hero__inner p {
    font-size: 15px;
    font-weight: 600;
    color: var(--bbx-ink-2);
    margin: 0;
    line-height: 1.6;
}

/* ══════ RESPONSIVE ══════ */
@media (max-width: 480px) {
    .pp-hero__icon {
        width: 60px;
        height: 60px;
        margin-bottom: 14px;
    }
    .pp-hero__icon i {
        font-size: 24px;
    }
}

/* ═══════════ FREE COURSES PAGE ═══════════ */

/* Channel Card */
.ftv-channel {
    display: flex;
    gap: 20px;
    align-items: center;
    background: #fff;
    border: 1px solid var(--bbx-line);
    border-radius: 16px;
    padding: 24px 28px;
    margin-bottom: 32px;
    box-shadow: var(--bbx-sh-sm);
    flex-wrap: wrap;
}
.ftv-channel__icon {
    width: 70px; height: 70px;
    border-radius: 10px;
    background: red;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    font-size: 32px; color: #fff;
    box-shadow: 0 8px 24px rgba(26,86,219,.20);
}
.ftv-channel__info { flex: 1; min-width: 240px; }
.ftv-channel__info h2 { font-size: 20px; font-weight: 800; color: var(--bbx-ink); margin: 0 0 0px; }
.ftv-channel__stats { display: flex; flex-wrap: wrap; gap: 10px; font-size: 13px; color: var(--bbx-ink-3); margin-bottom: 0px; }
.ftv-channel__stats span { display: flex; align-items: center; gap: 5px; }
.ftv-channel__stats i { color: var(--bbx-pink); }
.ftv-channel__info p { font-size: 13.5px; color: var(--bbx-ink-2); margin: 0 0 5px; }

/* Playlist Title */
.ftv-playlist-title {
    font-size: 18px; font-weight: 800; color: var(--bbx-ink);
    margin: 28px 0 12px; display: flex; align-items: center; gap: 10px;
}
.ftv-playlist-title i { color: var(--bbx-blue); }

/* Playlist */
.ftv-playlist {
    background: #fff; border: 1px solid var(--bbx-line);
    border-radius: 14px; overflow: hidden;
    box-shadow: var(--bbx-sh-sm); margin-bottom: 16px;
}
.ftv-playlist__head {
    width: 100%; display: flex; align-items: center; justify-content: space-between;
    padding: 14px 20px; background: var(--bbx-tint); border: none;
    font-family: inherit; font-size: 15px; font-weight: 700; color: var(--bbx-ink);
    cursor: pointer; transition: background 0.2s ease; text-align: left;
}
.ftv-playlist__head:hover { background: var(--bbx-blue-soft); }
.ftv-playlist__count {
    font-size: 12px; font-weight: 600; color: var(--bbx-blue);
    background: var(--bbx-blue-soft); padding: 3px 10px; border-radius: 999px; margin-left: 8px;
}
.ftv-playlist__caret { transition: transform 0.3s ease; color: var(--bbx-ink-3); }
.ftv-playlist__caret.collapsed { transform: rotate(-180deg); }

.ftv-videos.collapsed { display: none; }

/* Video Item */
.ftv-video {
    display: flex; gap: 14px; padding: 12px 20px;
    cursor: pointer; transition: background 0.2s ease;
    border-top: 1px solid var(--bbx-line);
}
.ftv-video:hover { background: var(--bbx-tint); }
.ftv-video:first-child { border-top: none; }
.ftv-video__thumb {
    width: 140px; flex-shrink: 0; border-radius: 10px;
    overflow: hidden; position: relative; aspect-ratio: 16/9; background: #111;
}
.ftv-video__thumb img { width: 100%; height: 100%; object-fit: cover; }
.ftv-video__play {
    position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
    background: rgba(0,0,0,.25); opacity: 0; transition: opacity 0.3s ease;
}
.ftv-video:hover .ftv-video__play { opacity: 1; }
.ftv-video__play i { font-size: 32px; color: #fff; }
.ftv-video__info { flex: 1; min-width: 0; display: flex; flex-direction: column; justify-content: center; gap: 6px; }
.ftv-video__title { font-size: 14px; font-weight: 700; color: var(--bbx-ink); line-height: 1.4; }
.ftv-video__meta { display: flex; flex-wrap: wrap; gap: 12px; font-size: 12px; color: var(--bbx-ink-3); }
.ftv-video__meta span { display: flex; align-items: center; gap: 4px; }
.ftv-video__meta i { color: var(--bbx-pink); font-size: 11px; }

/* Modal */
.ftv-modal { position: fixed; inset: 0; z-index: 9999; display: flex; align-items: center; justify-content: center; padding: 20px; }
.ftv-modal[hidden] { display: none; }
.ftv-modal__overlay { position: absolute; inset: 0; background: rgba(17,24,39,.88); backdrop-filter: blur(4px); }
.ftv-modal__panel { position: relative; width: 100%; max-width: 960px; background: #fff; border-radius: 14px; overflow: hidden; box-shadow: 0 24px 60px rgba(0,0,0,.4); }
.ftv-modal__top { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; border-bottom: 1px solid var(--bbx-line); }
.ftv-modal__top h3 { font-size: 16px; font-weight: 700; color: var(--bbx-ink); margin: 0; }
.ftv-modal__close { width: 34px; height: 34px; border-radius: 50%; border: none; background: var(--bbx-tint); font-size: 18px; cursor: pointer; color: var(--bbx-ink-2); transition: all 0.2s ease; }
.ftv-modal__close:hover { background: var(--bbx-pink); color: #fff; }
.ftv-modal__video { position: relative; width: 100%; aspect-ratio: 16/9; background: #000; }

@media (max-width: 640px) {
    .ftv-video__thumb { width: 100px; }
    .ftv-video__title { font-size: 13px; }
    .ftv-video { padding: 10px 14px; }
    .ftv-channel { padding: 18px 20px; }
    .ftv-channel__icon { width: 56px; height: 56px; border-radius: 14px; font-size: 24px; }
}

.ftv-modal__fullscreen,
.ftv-modal__pip {
    width: 34px; height: 34px; border-radius: 50%;
    border: none; background: var(--bbx-tint); font-size: 14px;
    cursor: pointer; color: var(--bbx-ink-2); transition: all 0.2s ease;
    display: flex; align-items: center; justify-content: center;
}
.ftv-modal__fullscreen:hover { background: var(--bbx-blue); color: #fff; }
.ftv-modal__pip:hover { background: #FF0000; color: #fff; }

.ftv-modal__btn {
    width: 34px; height: 34px; border-radius: 50%;
    border: none; background: var(--bbx-tint); font-size: 14px;
    cursor: pointer; color: var(--bbx-ink-2); transition: all 0.2s ease;
    display: flex; align-items: center; justify-content: center;
}
.ftv-modal__btn:hover { background: var(--bbx-blue); color: #fff; }


/* ═══════════ LIVE CLASS + EXAM & QUIZ HUB ═══════════ */
.hq {
    padding: clamp(20px, 7vw, 40px) 0;
    background: var(--bbx-surface);
    border-top: 1px solid var(--bbx-line);
}

.hq__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    max-width: 1000px;
    margin: 0 auto;
}

/* ══════ HUB CARD ══════ */
.hq-card {
    position: relative;
    background: #fff;
    border: 1px solid var(--bbx-line);
    border-radius: 20px;
    padding: 30px 28px;
    text-decoration: none;
    overflow: hidden;
    isolation: isolate;
    box-shadow: 0 2px 8px rgba(0,0,0,.03);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Glow effect */
.hq-card__glow {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    z-index: 0;
    transition: opacity 0.35s ease;
}
.hq-card--live .hq-card__glow {
    background: radial-gradient(400px 200px at 20% 20%, rgba(26,86,219,.10), transparent 60%);
}
.hq-card--quiz .hq-card__glow {
    background: radial-gradient(400px 200px at 80% 20%, rgba(219,39,119,.10), transparent 60%);
}
.hq-card:hover .hq-card__glow {
    opacity: 1;
}

/* Top row */
.hq-card__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 1;
}
.hq-card__icon {
    width: 50px;
    height: 50px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #fff;
    transition: transform 0.3s ease;
}
.hq-card--live .hq-card__icon {
    background: linear-gradient(135deg, #1A56DB, #3B82F6);
    box-shadow: 0 8px 24px rgba(26,86,219,.25);
}
.hq-card--quiz .hq-card__icon {
    background: linear-gradient(135deg, #DB2777, #EC4899);
    box-shadow: 0 8px 24px rgba(219,39,119,.25);
}
.hq-card:hover .hq-card__icon {
    transform: scale(1.08) rotate(-5deg);
}

.hq-card__badge {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1px;
    padding: 4px 10px;
    border-radius: 999px;
    position: relative;
    z-index: 1;
}
.hq-card--live .hq-card__badge {
    background: #FDF2F8;
    color: #DB2777;
    animation: hq-live-pulse 2s ease-in-out infinite;
}
.hq-card--quiz .hq-card__badge {
    background: #EBF0FA;
    color: #1A56DB;
}
@keyframes hq-live-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Content */
.hq-card__title {
    font-size: 22px;
    font-weight: 800;
    color: var(--bbx-ink);
    margin: 0;
    position: relative;
    z-index: 1;
}
.hq-card__desc {
    font-size: 14px;
    color: var(--bbx-ink-3);
    line-height: 1.8;
    margin: 0;
    position: relative;
    z-index: 1;
    flex: 1;
}

/* CTA */
.hq-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    position: relative;
    z-index: 1;
    transition: gap 0.25s ease;
}
.hq-card--live .hq-card__cta { color: #1A56DB; }
.hq-card--quiz .hq-card__cta { color: #DB2777; }
.hq-card:hover .hq-card__cta {
    gap: 12px;
}

/* Hover */
.hq-card--live:hover {
    border-color: rgba(26,86,219,.25);
    box-shadow: 0 16px 40px rgba(26,86,219,.12);
}
.hq-card--quiz:hover {
    border-color: rgba(219,39,119,.25);
    box-shadow: 0 16px 40px rgba(219,39,119,.12);
}

/* ══════ RESPONSIVE ══════ */
@media (max-width: 768px) {
    .hq__grid {
        grid-template-columns: 1fr;
        gap: 5px;
    }
    .hq-card {
        padding: 10px 8px;
    }
    .hq-card__title {
        font-size: 19px;
    }
}


/* ═══════════ PDF & FILES CARD ═══════════ */
.pdf-files-grid, .pdf-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 10px;
    max-width: 1000px;
    margin: 0 auto;
}

.pdf-file-card {
    background: #fff;
    border: 1px solid #E5E7EB;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,.04);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}
.pdf-file-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 40px rgba(26,86,219,.12);
    border-color: rgba(26,86,219,.20);
}

/* Thumb */
.pdf-file-card__thumb {
    position: relative;
    display: block;
    aspect-ratio: 16/10;
    background: linear-gradient(135deg, #EBF0FA, #FDF2F8);
    overflow: hidden;
    text-decoration: none;
}
.pdf-file-card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.pdf-file-card__icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255,255,255,.9);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: #1A56DB;
    box-shadow: 0 4px 14px rgba(0,0,0,.08);
    pointer-events: none;
}
.pdf-file-card__thumb img + .pdf-file-card__icon {
    display: none;
}

/* Badge */
.pdf-file-card__badge {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 700;
    z-index: 2;
}
.pdf-file-card__badge--paid {
    background: #FEF2F2;
    color: #DC143C;
}
.pdf-file-card__badge--free {
    background: #ECFDF5;
    color: #059669;
}

/* Lock */
.pdf-file-card__lock {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: rgba(17,24,39,.7);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 12px;
    z-index: 2;
}

/* Body */
.pdf-file-card__body {
    padding: 5px 10px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    flex: 1;
}
.pdf-file-card__type {
    align-self: flex-start;
    font-size: 10.5px;
    font-weight: 700;
    padding: 2px 5px;
    border-radius: 999px;
    background: #EBF0FA;
    color: #1A56DB;
}
.pdf-file-card__title {
    font-size: 14.5px;
    font-weight: 700;
    color: #111827;
    text-decoration: none;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.pdf-file-card__title:hover {
    color: #1A56DB;
}
.pdf-file-card__desc {
    font-size: 12px;
    color: #9CA3AF;
    margin: 0;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Meta */
.pdf-file-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 11px;
    color: #9CA3AF;
}
.pdf-file-card__meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}
.pdf-file-card__meta i {
    color: #DB2777;
    font-size: 10px;
}

/* Footer */
.pdf-file-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 5px;
    margin-top: auto;
    padding-top: 5px;
    margin-bottom: 5px;
    border-top: 1px solid #F3F4F6;
}
.pdf-file-card__price {
    font-size: 15px;
    font-weight: 800;
    color: #1A56DB;
}
.pdf-file-card__btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 10px;
    border-radius: 8px;
    background: linear-gradient(135deg, #1A56DB, #DB2777);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s ease;
    box-shadow: 0 3px 10px rgba(26,86,219,.15);
}
.pdf-file-card__btn:hover {
    box-shadow: 0 6px 18px rgba(219,39,119,.20);
}
.pdf-file-card__btn i {
    font-size: 11px;
}

@media (max-width: 480px) {
    .pdf-files-grid, .pdf-grid {
        grid-template-columns: 1fr;
    }
}