/* Premium Education Frontend Theme v4.0
   Scoped to public/auth surfaces so admin workflows remain stable. */

:root {
  --premium-navy: #101a3a;
  --premium-violet: #7c5cff;
  --premium-blue: #3b82f6;
  --premium-gold: #f4b740;
  --premium-green: #17b26a;
  --premium-rose: #f04478;
  --premium-cyan: #06aed4;
  --premium-shadow-sm: 0 6px 22px rgba(16, 24, 40, .07);
  --premium-shadow: 0 18px 50px rgba(16, 24, 40, .11);
  --premium-shadow-lg: 0 30px 80px rgba(16, 24, 40, .16);
  --premium-ring: 0 0 0 4px color-mix(in srgb, var(--primary) 14%, transparent);
  --premium-gradient: linear-gradient(135deg, var(--primary) 0%, #7c5cff 58%, #9a6dff 100%);
  --premium-dark-gradient: linear-gradient(135deg, #101a3a 0%, #1d2854 55%, #33205b 100%);
}

html[data-theme="dark"] {
  --premium-navy: #f4f6ff;
  --premium-shadow-sm: 0 7px 26px rgba(0, 0, 0, .22);
  --premium-shadow: 0 20px 54px rgba(0, 0, 0, .3);
  --premium-shadow-lg: 0 34px 90px rgba(0, 0, 0, .4);
}

.public-site,
.auth-page {
  overflow-x: hidden;
  background:
    radial-gradient(circle at 5% 0%, color-mix(in srgb, var(--primary) 5%, transparent), transparent 26rem),
    var(--bg);
}

.public-site main { min-height: 45vh; }
.public-site .container,
.auth-page .container { width: min(1240px, calc(100% - 40px)); }
.public-site h1,
.public-site h2,
.public-site h3,
.auth-page h1,
.auth-page h2,
.auth-page h3 { letter-spacing: -.035em; }
.public-site h2 { font-size: clamp(2rem, 4.2vw, 3.25rem); }
.public-site h3 { line-height: 1.25; }
.public-site p { line-height: 1.75; }
.public-site ::selection,
.auth-page ::selection { background: color-mix(in srgb, var(--primary) 28%, transparent); }

.skip-link {
  position: fixed;
  left: 16px;
  top: -70px;
  z-index: 999;
  padding: 10px 16px;
  border-radius: 12px;
  background: var(--text);
  color: var(--surface);
  transition: top .18s ease;
}
.skip-link:focus { top: 16px; }

.public-site .icon,
.auth-page .icon { flex: 0 0 auto; }
.public-site .btn,
.auth-page .btn {
  min-height: 44px;
  border-radius: 14px;
  padding: 11px 18px;
  box-shadow: 0 8px 22px color-mix(in srgb, var(--primary) 18%, transparent);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}
.public-site .btn:hover,
.auth-page .btn:hover { transform: translateY(-2px); box-shadow: 0 13px 30px color-mix(in srgb, var(--primary) 25%, transparent); }
.public-site .btn-secondary,
.auth-page .btn-secondary { box-shadow: var(--premium-shadow-sm); }
.public-site .btn-secondary:hover,
.auth-page .btn-secondary:hover { border-color: color-mix(in srgb, var(--primary) 30%, var(--border)); }
.public-site .btn-lg,
.auth-page .btn-lg { min-height: 52px; padding: 13px 21px; border-radius: 16px; }
.public-site .btn-block,
.auth-page .btn-block { width: 100%; }
.public-site .btn-light { background: #fff; color: #182044; box-shadow: 0 15px 34px rgba(0,0,0,.18); }
.public-site .btn-light:hover { background: #f8f9ff; }
.public-site .btn-outline-light { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.24); box-shadow: none; }
.public-site .btn-outline-light:hover { background: rgba(255,255,255,.16); }
.public-site .btn-ghost { background: transparent; color: var(--muted); border-color: transparent; box-shadow: none; }

.public-site .eyebrow,
.auth-page .eyebrow {
  gap: 7px;
  border: 1px solid color-mix(in srgb, var(--primary) 18%, var(--border));
  background: color-mix(in srgb, var(--primary) 9%, var(--surface));
  color: var(--primary);
  padding: 7px 12px;
  font-size: .76rem;
  letter-spacing: .09em;
  box-shadow: inset 0 1px rgba(255,255,255,.35);
}
.public-site .eyebrow .icon,
.auth-page .eyebrow .icon { width: 16px; height: 16px; }
.public-site .eyebrow-on-dark,
.auth-page .eyebrow-on-dark { color: #fff; background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.18); }

/* Announcement */
.public-site .announcement-bar { border: 0; background: var(--premium-dark-gradient); color: #fff; }
.public-site .announcement-inner { min-height: 44px; gap: 12px; }
.public-site .announcement-icon { width: 28px; height: 28px; border-radius: 9px; display: grid; place-items: center; background: rgba(255,255,255,.12); }
.public-site .announcement-icon .icon { width: 15px; height: 15px; }
.public-site .announcement-copy { display: flex; align-items: center; gap: 8px; flex: 1; font-size: .86rem; }
.public-site .announcement-copy span { color: rgba(255,255,255,.76); }
.public-site .announcement-link { display: inline-flex; align-items: center; gap: 5px; color: #fff; font-weight: 800; }
.public-site .announcement-link .icon { width: 15px; height: 15px; }

/* Header */
.public-site .site-header {
  top: 0;
  border-bottom: 1px solid color-mix(in srgb, var(--border) 78%, transparent);
  background: color-mix(in srgb, var(--surface) 86%, transparent);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
}
.public-site .site-header.is-scrolled { box-shadow: 0 12px 35px rgba(16,24,40,.08); }
.public-site .header-inner { min-height: 78px; gap: 16px; }
.public-site .brand { min-width: 0; }
.public-site .brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 15px;
  background: var(--premium-gradient);
  box-shadow: 0 12px 28px color-mix(in srgb, var(--primary) 30%, transparent), inset 0 1px rgba(255,255,255,.32);
}
.public-site .brand-mark .icon { width: 23px; height: 23px; }
.public-site .brand-copy { display: grid; line-height: 1.12; }
.public-site .brand-copy strong { font-size: .98rem; color: var(--text); }
.public-site .brand-copy small { margin-top: 4px; font-size: .66rem; letter-spacing: .09em; text-transform: uppercase; color: var(--muted); font-weight: 800; }
.public-site .site-logo { height: 46px; max-width: 190px; }
.public-site .main-nav { gap: 2px; }
.public-site .main-nav > a {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 42px;
  padding: 9px 10px;
  font-size: .86rem;
  border-radius: 12px;
  color: var(--muted);
  font-weight: 750;
}
.public-site .main-nav > a .icon { width: 17px; height: 17px; }
.public-site .main-nav > a:hover,
.public-site .main-nav > a.is-active { color: var(--primary); background: color-mix(in srgb, var(--primary) 9%, transparent); }
.public-site .main-nav > a.is-active:after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: -18px;
  height: 3px;
  border-radius: 999px 999px 0 0;
  background: var(--premium-gradient);
}
.public-site .main-nav > a.nav-premium { color: #a06d00; background: color-mix(in srgb, var(--premium-gold) 13%, transparent); }
html[data-theme="dark"] .public-site .main-nav > a.nav-premium { color: #ffd66b; }
.public-site .header-actions { margin-left: 4px; }
.public-site .icon-btn {
  width: 43px;
  height: 43px;
  border-radius: 14px;
  border-color: color-mix(in srgb, var(--border) 82%, transparent);
  box-shadow: 0 5px 16px rgba(16,24,40,.05);
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.public-site .icon-btn:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--primary) 32%, var(--border)); background: var(--accent); color: var(--primary); }
.public-site .desktop-account-btn { padding-inline: 15px; font-size: .87rem; }
.public-site .login-button { box-shadow: none; }
.public-site .mobile-nav-head,
.public-site .mobile-nav-account,
.public-site .mobile-nav-backdrop { display: none; }

/* Flash messages */
.public-site .flash-wrap { position: relative; z-index: 20; margin-top: 16px; }
.public-site .alert { border-radius: 16px; box-shadow: var(--premium-shadow-sm); border-width: 1px; }

/* Premium home hero */
.public-site .premium-home-hero {
  position: relative;
  overflow: hidden;
  padding: 104px 0 96px;
  background:
    linear-gradient(110deg, color-mix(in srgb, var(--surface) 97%, transparent) 0%, color-mix(in srgb, var(--accent) 62%, var(--surface)) 100%);
}
.public-site .premium-home-hero:before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .32;
  pointer-events: none;
  background-image: radial-gradient(color-mix(in srgb, var(--primary) 25%, transparent) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(to right, black, transparent 70%);
}
.public-site .hero-orb { position: absolute; border-radius: 50%; filter: blur(2px); pointer-events: none; }
.public-site .hero-orb-one { width: 360px; height: 360px; right: 5%; top: 3%; background: color-mix(in srgb, var(--primary) 13%, transparent); }
.public-site .hero-orb-two { width: 240px; height: 240px; right: 34%; bottom: -120px; background: color-mix(in srgb, var(--premium-gold) 12%, transparent); }
.public-site .premium-home-hero .hero-grid { grid-template-columns: 1.04fr .96fr; gap: 72px; position: relative; z-index: 2; }
.public-site .hero-copy { max-width: 680px; }
.public-site .hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 13px 8px 9px;
  border-radius: 999px;
  color: var(--primary);
  background: color-mix(in srgb, var(--primary) 8%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--primary) 18%, var(--border));
  font-weight: 850;
  font-size: .8rem;
  letter-spacing: .045em;
  text-transform: uppercase;
}
.public-site .hero-kicker > span { width: 25px; height: 25px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--premium-gradient); }
.public-site .hero-kicker .icon { width: 14px; height: 14px; }
.public-site .premium-home-hero h1 { margin: 24px 0 20px; font-size: clamp(3rem, 6.4vw, 5.6rem); line-height: .98; max-width: 760px; }
.public-site .premium-home-hero h1 span { color: transparent; background: var(--premium-gradient); background-clip: text; -webkit-background-clip: text; }
.public-site .premium-home-hero .hero-copy > p { max-width: 650px; color: var(--muted); font-size: clamp(1.02rem, 1.7vw, 1.2rem); line-height: 1.78; }
.public-site .premium-home-hero .hero-actions { margin-top: 30px; gap: 12px; }
.public-site .hero-trust-row { display: flex; flex-wrap: wrap; gap: 16px 22px; margin-top: 28px; color: var(--muted); font-size: .86rem; font-weight: 700; }
.public-site .hero-trust-row span { display: inline-flex; align-items: center; gap: 7px; }
.public-site .hero-trust-row .icon { width: 17px; height: 17px; color: var(--primary); }
.public-site .hero-visual { position: relative; min-height: 510px; display: grid; place-items: center; }
.public-site .hero-visual-glow { position: absolute; width: 92%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--primary) 26%, transparent), transparent 66%); filter: blur(8px); }
.public-site .learning-dashboard-card {
  position: relative;
  width: min(100%, 520px);
  border: 1px solid color-mix(in srgb, var(--primary) 17%, var(--border));
  border-radius: 30px;
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  box-shadow: var(--premium-shadow-lg), inset 0 1px rgba(255,255,255,.65);
  backdrop-filter: blur(18px);
  transform: rotate(1.2deg);
  overflow: hidden;
}
.public-site .learning-dashboard-head { height: 62px; padding: 0 22px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.public-site .dashboard-dot { display: inline-block; width: 9px; height: 9px; margin-right: 5px; border-radius: 50%; background: var(--border); }
.public-site .dashboard-dot:first-child { background: #ff7b72; }
.public-site .dashboard-dot:nth-child(2) { background: #f4b740; }
.public-site .dashboard-dot:nth-child(3) { background: #17b26a; }
.public-site .dashboard-live { display: inline-flex; align-items: center; gap: 6px; color: var(--primary); background: var(--accent); border-radius: 999px; padding: 6px 9px; font-size: .72rem; font-weight: 850; }
.public-site .dashboard-live .icon { width: 14px; height: 14px; }
.public-site .learning-dashboard-body { padding: 24px; }
.public-site .learning-main-tile { display: flex; align-items: center; gap: 16px; padding: 20px; border-radius: 21px; color: #fff; background: var(--premium-dark-gradient); box-shadow: 0 18px 38px rgba(16,26,58,.24); }
.public-site .learning-main-tile > div { flex: 1; display: grid; gap: 5px; }
.public-site .learning-main-tile small { color: rgba(255,255,255,.68); }
.public-site .learning-main-tile strong { font-size: 1.08rem; }
.public-site .visual-icon { display: grid; place-items: center; width: 45px; height: 45px; border-radius: 15px; }
.public-site .visual-icon .icon { width: 22px; height: 22px; }
.public-site .visual-icon-primary { background: rgba(255,255,255,.13); }
.public-site .visual-progress { height: 6px; margin-top: 5px; border-radius: 999px; overflow: hidden; background: rgba(255,255,255,.13); }
.public-site .visual-progress i { display: block; width: 68%; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #fff, #b9b5ff); }
.public-site .learning-mini-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 15px; }
.public-site .learning-mini-grid > div { position: relative; display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: 11px; padding: 16px; border: 1px solid var(--border); border-radius: 18px; background: color-mix(in srgb, var(--surface) 96%, var(--accent)); }
.public-site .learning-mini-grid .visual-icon { grid-row: 1 / 3; width: 39px; height: 39px; border-radius: 13px; }
.public-site .learning-mini-grid strong { font-size: 1.1rem; line-height: 1; }
.public-site .learning-mini-grid small { color: var(--muted); }
.public-site .visual-icon-violet { color: #7656eb; background: rgba(124,92,255,.12); }
.public-site .visual-icon-gold { color: #b87900; background: rgba(244,183,64,.16); }
.public-site .visual-icon-blue { color: #2874d8; background: rgba(59,130,246,.13); }
.public-site .visual-icon-green { color: #158b55; background: rgba(23,178,106,.13); }
.public-site .floating-learning-card { position: absolute; z-index: 3; display: flex; align-items: center; gap: 10px; min-width: 190px; padding: 13px 15px; border: 1px solid color-mix(in srgb, var(--primary) 14%, var(--border)); border-radius: 16px; background: color-mix(in srgb, var(--surface) 92%, transparent); box-shadow: var(--premium-shadow); backdrop-filter: blur(16px); }
.public-site .floating-learning-card > .icon { width: 26px; height: 26px; color: var(--premium-gold); }
.public-site .floating-learning-card div { display: grid; }
.public-site .floating-learning-card strong { font-size: .82rem; }
.public-site .floating-learning-card span { color: var(--muted); font-size: .7rem; }
.public-site .floating-card-top { top: 25px; right: -15px; animation: premiumFloat 5s ease-in-out infinite; }
.public-site .floating-card-bottom { bottom: 20px; left: -25px; animation: premiumFloat 5s ease-in-out infinite reverse; }
@keyframes premiumFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }

/* Trust strip */
.public-site .trust-strip { position: relative; z-index: 4; border-block: 1px solid var(--border); background: var(--surface); }
.public-site .trust-strip-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.public-site .trust-strip-grid > div { display: flex; align-items: center; gap: 13px; min-height: 108px; padding: 18px 24px; border-right: 1px solid var(--border); }
.public-site .trust-strip-grid > div:last-child { border-right: 0; }
.public-site .trust-icon { width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center; color: var(--primary); background: var(--accent); }
.public-site .trust-icon .icon { width: 21px; height: 21px; }
.public-site .trust-strip-grid div div { display: grid; }
.public-site .trust-strip-grid strong { font-size: .88rem; }
.public-site .trust-strip-grid small { color: var(--muted); font-size: .74rem; }

/* Generic sections and cards */
.public-site .home-section { position: relative; }
.public-site .premium-section-head { margin-bottom: 32px; align-items: flex-end; }
.public-site .premium-section-head h2 { margin: 14px 0 9px; }
.public-site .premium-section-head p { max-width: 700px; margin-bottom: 0; }
.public-site .section-link { display: inline-flex; align-items: center; gap: 8px; color: var(--primary); font-weight: 850; white-space: nowrap; }
.public-site .section-link .icon { width: 18px; height: 18px; transition: transform .18s ease; }
.public-site .section-link:hover .icon { transform: translateX(4px); }
.public-site .card {
  border: 1px solid color-mix(in srgb, var(--border) 90%, transparent);
  border-radius: calc(var(--radius) + 2px);
  background: color-mix(in srgb, var(--surface) 98%, transparent);
  box-shadow: var(--premium-shadow-sm);
}
.public-site a.card,
.public-site .learning-card,
.public-site .content-card,
.public-site .content-result-card { transition: transform .23s ease, box-shadow .23s ease, border-color .23s ease; }
.public-site a.card:hover,
.public-site .learning-card:hover,
.public-site .content-card:hover,
.public-site .content-result-card:hover { transform: translateY(-7px); border-color: color-mix(in srgb, var(--primary) 26%, var(--border)); box-shadow: var(--premium-shadow); }
.public-site .premium-card-grid { gap: 22px; }
.public-site .learning-card { display: flex; flex-direction: column; padding: 0; overflow: hidden; }
.public-site .learning-card-top { position: relative; min-height: 176px; overflow: hidden; background: var(--accent); }
.public-site .learning-card-top .card-media { height: 100%; }
.public-site .learning-card-top .card-media img,
.public-site .lecture-thumbnail > img { width: 100%; height: 100%; min-height: 176px; object-fit: cover; transition: transform .4s ease; }
.public-site .learning-card:hover .learning-card-top img { transform: scale(1.045); }
.public-site .card-placeholder { min-height: 176px; display: grid; place-items: center; background: linear-gradient(135deg, color-mix(in srgb, var(--primary) 18%, var(--surface)), color-mix(in srgb, #7c5cff 14%, var(--surface))); }
.public-site .card-placeholder > span { width: 70px; height: 70px; border-radius: 24px; display: grid; place-items: center; color: #fff; background: var(--premium-gradient); box-shadow: 0 18px 35px color-mix(in srgb, var(--primary) 28%, transparent); }
.public-site .card-placeholder .icon { width: 34px; height: 34px; }
.public-site .card-placeholder-2 { background: linear-gradient(135deg, rgba(59,130,246,.13), rgba(6,174,212,.09)); }
.public-site .card-placeholder-2 > span { background: linear-gradient(135deg,#3b82f6,#06aed4); }
.public-site .card-placeholder-3 { background: linear-gradient(135deg, rgba(244,183,64,.17), rgba(240,68,120,.08)); }
.public-site .card-placeholder-3 > span { background: linear-gradient(135deg,#d18c00,#f4b740); }
.public-site .card-placeholder-4 { background: linear-gradient(135deg, rgba(23,178,106,.14), rgba(59,130,246,.08)); }
.public-site .card-placeholder-4 > span { background: linear-gradient(135deg,#17b26a,#06aed4); }
.public-site .card-number { position: absolute; top: 13px; right: 13px; display: grid; place-items: center; min-width: 36px; height: 28px; padding-inline: 9px; border-radius: 10px; color: #fff; background: rgba(16,26,58,.72); backdrop-filter: blur(8px); font-size: .72rem; font-weight: 900; }
.public-site .learning-card-body { display: flex; flex-direction: column; flex: 1; padding: 20px; }
.public-site .card-category { display: block; margin-bottom: 8px; color: var(--primary); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; font-weight: 850; }
.public-site .learning-card h3 { margin-bottom: 8px; font-size: 1.15rem; }
.public-site .learning-card p { font-size: .89rem; line-height: 1.65; }
.public-site .learning-card .card-footer { margin-top: auto; padding-top: 13px; border-top: 1px solid color-mix(in srgb, var(--border) 80%, transparent); }
.public-site .round-arrow { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; color: var(--primary); background: var(--accent); transition: transform .2s ease, background .2s ease; }
.public-site .round-arrow .icon { width: 16px; height: 16px; }
.public-site .learning-card:hover .round-arrow,
.public-site .subject-showcase-card:hover .round-arrow { transform: translateX(3px); color: #fff; background: var(--primary); }
.public-site .badge { display: inline-flex; align-items: center; gap: 5px; border-radius: 999px; }
.public-site .badge .icon { width: 14px; height: 14px; }
.public-site .badge-premium { color: #9a6800; border-color: rgba(244,183,64,.28); background: rgba(244,183,64,.14); }
html[data-theme="dark"] .public-site .badge-premium { color: #ffd66b; }

/* Featured banner */
.public-site .featured-banner-section { padding-top: 32px; }
.public-site .premium-promo-banner { min-height: 340px; border-radius: 28px; }
.public-site .premium-promo-banner .promo-banner-media { min-height: 340px; }
.public-site .premium-promo-banner .promo-banner-copy { padding: 42px; }
.public-site .premium-promo-banner h2 { margin: 15px 0 12px; }

/* Subjects showcase */
.public-site .subjects-showcase-section { background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 54%, var(--surface)), var(--surface)); border-block: 1px solid color-mix(in srgb, var(--border) 74%, transparent); }
.public-site .subject-pill-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.public-site .subject-showcase-card { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 17px; min-height: 142px; padding: 20px; border: 1px solid var(--border); border-radius: 22px; background: var(--surface); box-shadow: var(--premium-shadow-sm); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.public-site .subject-showcase-card:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--primary) 24%, var(--border)); box-shadow: var(--premium-shadow); }
.public-site .subject-showcase-icon { width: 58px; height: 58px; border-radius: 19px; display: grid; place-items: center; color: var(--primary); background: var(--accent); }
.public-site .subject-showcase-icon .icon { width: 27px; height: 27px; }
.public-site .subject-tone-2 { color: #1b76d1; background: rgba(59,130,246,.12); }
.public-site .subject-tone-3 { color: #b47500; background: rgba(244,183,64,.16); }
.public-site .subject-tone-4 { color: #0d8d57; background: rgba(23,178,106,.13); }
.public-site .subject-tone-5 { color: #cb3569; background: rgba(240,68,120,.12); }
.public-site .subject-tone-6 { color: #0c8faf; background: rgba(6,174,212,.13); }
.public-site .subject-showcase-card h3 { margin: 6px 0 4px; font-size: 1.08rem; }
.public-site .subject-showcase-card p { margin: 0; color: var(--muted); font-size: .83rem; line-height: 1.5; }

/* Lectures */
.public-site .lecture-section { background: var(--bg); }
.public-site .lecture-thumbnail { min-height: 182px; }
.public-site .lecture-placeholder { height: 100%; min-height: 182px; color: var(--primary); }
.public-site .lecture-placeholder > .icon { width: 46px; height: 46px; }
.public-site .play-button { position: absolute; inset: 50% auto auto 50%; transform: translate(-50%,-50%); width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; color: var(--primary); background: rgba(255,255,255,.9); box-shadow: 0 13px 32px rgba(16,24,40,.22); backdrop-filter: blur(8px); transition: transform .2s ease; }
.public-site .play-button .icon { width: 22px; height: 22px; }
.public-site .learning-card:hover .play-button { transform: translate(-50%,-50%) scale(1.08); }
.public-site .lecture-access { position: absolute; left: 12px; top: 12px; display: inline-flex; align-items: center; gap: 5px; padding: 6px 9px; border-radius: 999px; color: #fff; background: rgba(16,26,58,.75); backdrop-filter: blur(9px); font-size: .7rem; font-weight: 800; }
.public-site .lecture-access.is-premium { background: rgba(139,92,15,.84); }
.public-site .lecture-access .icon { width: 13px; height: 13px; }
.public-site .watch-label { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: .78rem; font-weight: 750; }
.public-site .watch-label .icon { width: 15px; height: 15px; color: var(--primary); }

/* Learning pathway */
.public-site .pathway-section { position: relative; overflow: hidden; color: #fff; background: var(--premium-dark-gradient); }
.public-site .pathway-section:before { content: ""; position: absolute; width: 560px; height: 560px; border-radius: 50%; right: -120px; top: -180px; background: radial-gradient(circle, rgba(124,92,255,.35), transparent 68%); }
.public-site .pathway-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr .82fr; gap: 90px; align-items: center; }
.public-site .pathway-copy h2 { margin: 18px 0 14px; color: #fff; }
.public-site .pathway-copy > p { color: rgba(255,255,255,.67); }
.public-site .pathway-list { display: grid; gap: 14px; margin: 27px 0; }
.public-site .pathway-list > div { display: flex; gap: 13px; }
.public-site .pathway-list > div > span { margin-top: 2px; width: 29px; height: 29px; display: grid; place-items: center; border-radius: 10px; color: #fff; background: rgba(255,255,255,.12); }
.public-site .pathway-list .icon { width: 16px; height: 16px; }
.public-site .pathway-list strong { color: #fff; }
.public-site .pathway-list p { margin: 2px 0 0; color: rgba(255,255,255,.62); font-size: .87rem; line-height: 1.5; }
.public-site .pathway-section .btn-secondary { color: #fff; background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.18); box-shadow: none; }
.public-site .pathway-visual { position: relative; display: grid; gap: 0; }
.public-site .pathway-step { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 15px; }
.public-site .pathway-step > span { width: 38px; height: 38px; border-radius: 13px; display: grid; place-items: center; font-weight: 900; font-size: .8rem; color: #fff; border: 1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.08); }
.public-site .pathway-step > div { display: grid; grid-template-columns: auto 1fr; column-gap: 13px; padding: 18px; border: 1px solid rgba(255,255,255,.16); border-radius: 19px; background: rgba(255,255,255,.08); backdrop-filter: blur(12px); }
.public-site .pathway-step > div > .icon { grid-row: 1 / 3; width: 28px; height: 28px; color: #c7c3ff; }
.public-site .pathway-step strong { color: #fff; }
.public-site .pathway-step small { color: rgba(255,255,255,.58); }
.public-site .pathway-connector { width: 2px; height: 26px; margin-left: 18px; background: linear-gradient(rgba(255,255,255,.34), rgba(255,255,255,.06)); }

/* Testimonials and stats */
.public-site .testimonial-section { background: color-mix(in srgb, var(--accent) 32%, var(--bg)); }
.public-site .centered-head { justify-content: center; text-align: center; }
.public-site .centered-head > div { max-width: 760px; }
.public-site .premium-testimonial-card { position: relative; overflow: hidden; padding: 27px; }
.public-site .premium-testimonial-card .quote-icon { position: absolute; right: 20px; top: 18px; color: color-mix(in srgb, var(--primary) 17%, transparent); }
.public-site .premium-testimonial-card .quote-icon .icon { width: 50px; height: 50px; }
.public-site .premium-testimonial-card blockquote { position: relative; z-index: 2; }
.public-site .platform-stats-section { padding-block: 28px; background: var(--surface); border-block: 1px solid var(--border); }
.public-site .premium-stat-grid { gap: 16px; }
.public-site .premium-stat-grid .stat-card { display: flex; align-items: center; gap: 14px; min-height: 108px; border: 0; box-shadow: none; background: transparent; }
.public-site .premium-stat-grid .stat-icon { width: 48px; height: 48px; border-radius: 16px; display: grid; place-items: center; color: var(--primary); background: var(--accent); }
.public-site .premium-stat-grid .stat-card > div { display: grid; }
.public-site .premium-stat-grid strong { font-size: 1.7rem; }
.public-site .premium-stat-grid span:last-child { color: var(--muted); font-size: .82rem; }

/* Inner page hero */
.public-site .premium-page-hero,
.public-site .page-hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0 64px;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(circle at 86% 18%, color-mix(in srgb, var(--primary) 17%, transparent), transparent 24rem),
    linear-gradient(135deg, color-mix(in srgb, var(--surface) 98%, transparent), color-mix(in srgb, var(--accent) 54%, var(--surface)));
}
.public-site .premium-page-hero:after,
.public-site .page-hero:after { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .22; background-image: radial-gradient(color-mix(in srgb, var(--primary) 28%, transparent) 1px, transparent 1px); background-size: 26px 26px; mask-image: linear-gradient(to right, transparent, black); }
.public-site .page-hero > .container,
.public-site .page-hero-inner { position: relative; z-index: 2; }
.public-site .page-hero-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.public-site .page-hero h1 { margin: 16px 0 10px; font-size: clamp(2.45rem, 5.5vw, 4.45rem); max-width: 900px; }
.public-site .page-hero p { max-width: 760px; font-size: 1.03rem; }
.public-site .page-hero-icon { width: 112px; height: 112px; border-radius: 35px; display: grid; place-items: center; flex: 0 0 auto; color: #fff; background: var(--premium-gradient); box-shadow: 0 24px 50px color-mix(in srgb, var(--primary) 28%, transparent), inset 0 1px rgba(255,255,255,.3); transform: rotate(5deg); }
.public-site .page-hero-icon .icon { width: 52px; height: 52px; }
.public-site .page-hero-icon.premium-icon { color: #fff7d8; background: linear-gradient(135deg,#a36a00,#f4b740); }
.public-site .breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 7px; color: var(--muted); font-size: .82rem; }
.public-site .breadcrumbs a { color: var(--primary); font-weight: 750; }
.public-site .page-hero .meta { margin: 15px 0 8px; }
.public-site .listing-section { padding-block: 42px 82px; }

/* Public filters, results and content rows */
.public-site .filter-bar,
.public-site .filter-grid,
.public-site .public-filter-grid { margin-bottom: 25px; padding: 20px; border-radius: 20px; }
.public-site .filter-bar { display: flex; align-items: end; gap: 14px; }
.public-site .filter-bar .field { flex: 1; margin: 0; }
.public-site .field label { margin-bottom: 7px; color: var(--text); font-size: .84rem; font-weight: 800; }
.public-site input,
.public-site select,
.public-site textarea,
.auth-page input,
.auth-page select,
.auth-page textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: var(--surface);
  color: var(--text);
  outline: 0;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}
.public-site textarea,
.auth-page textarea { min-height: 140px; padding: 13px 14px; resize: vertical; }
.public-site input:focus,
.public-site select:focus,
.public-site textarea:focus,
.auth-page input:focus,
.auth-page select:focus,
.auth-page textarea:focus { border-color: var(--primary); box-shadow: var(--premium-ring); }
.public-site .input-icon,
.auth-page .input-icon { position: relative; }
.public-site .input-icon > .icon,
.auth-page .input-icon > .icon { position: absolute; z-index: 2; left: 14px; top: 50%; width: 18px; height: 18px; transform: translateY(-50%); color: var(--muted); pointer-events: none; }
.public-site .input-icon input,
.auth-page .input-icon input { padding-left: 43px; }
.public-site .search-hero-form { display: flex; gap: 10px; max-width: 760px; margin-top: 24px; }
.public-site .search-hero-form .input-icon { flex: 1; }
.public-site .search-hero-form input { min-height: 54px; box-shadow: var(--premium-shadow-sm); }
.public-site .card-grid { display: grid; gap: 16px; }
.public-site .content-card,
.public-site .content-result-card { display: grid; grid-template-columns: auto 1fr; gap: 15px; padding: 20px; border: 1px solid var(--border); border-radius: 20px; background: var(--surface); box-shadow: var(--premium-shadow-sm); }
.public-site .content-card-icon,
.public-site .result-icon { width: 48px; height: 48px; border-radius: 15px; display: grid; place-items: center; color: var(--primary); background: var(--accent); }
.public-site .content-card-icon .icon,
.public-site .result-icon .icon { width: 23px; height: 23px; }
.public-site .content-card h3,
.public-site .content-result-card h3 { margin: 7px 0 5px; }
.public-site .content-card p,
.public-site .content-result-card p { margin-bottom: 0; }
.public-site .list-stack { display: grid; gap: 11px; }
.public-site .list-row { display: flex; align-items: center; gap: 14px; padding: 15px 17px; border: 1px solid var(--border); border-radius: 17px; background: var(--surface); box-shadow: var(--premium-shadow-sm); transition: transform .18s ease, border-color .18s ease; }
.public-site .list-row:hover { transform: translateX(4px); border-color: color-mix(in srgb, var(--primary) 28%, var(--border)); }
.public-site .pagination a { min-width: 38px; height: 38px; border-radius: 12px; }

/* Content pages */
.public-site .prose { border-radius: 20px; }
.public-site .prose h2,
.public-site .prose h3 { margin-top: 1.4em; }
.public-site .content-grid { gap: 28px; }
.public-site .content-grid > aside .card { position: sticky; top: 102px; }
.public-site .video-wrap { border-radius: 24px; box-shadow: var(--premium-shadow); background: #050914; }
.public-site .lecture-tools { margin-top: 18px; padding: 19px; }
.public-site .lecture-tools .form-actions { flex-wrap: wrap; }
.public-site .premium-lock,
.public-site .lock-panel { min-height: 340px; border: 1px solid color-mix(in srgb, var(--primary) 20%, var(--border)); border-radius: 24px; background: linear-gradient(145deg, color-mix(in srgb, var(--accent) 65%, var(--surface)), var(--surface)); box-shadow: var(--premium-shadow); }
.public-site .lock-panel > div { max-width: 620px; }
.public-site .lock-panel .feature-icon,
.public-site .lock-panel > div > .icon { width: 58px; height: 58px; color: var(--primary); }
.public-site .related-links a { border-radius: 11px; padding: 9px 10px; }
.public-site .related-links a:hover,
.public-site .related-links a.is-current { background: var(--accent); color: var(--primary); }
.public-site .form-card,
.public-site .premium-form-card { max-width: 820px; margin-inline: auto; padding: 28px; }
.public-site .table-wrap { border: 1px solid var(--border); border-radius: 18px; background: var(--surface); box-shadow: var(--premium-shadow-sm); }
.public-site table th { color: var(--muted); background: color-mix(in srgb, var(--accent) 45%, var(--surface)); font-size: .75rem; letter-spacing: .05em; text-transform: uppercase; }
.public-site table td,
.public-site table th { padding: 14px 16px; }

/* Pricing */
.public-site .pricing-section { padding-block: 50px 90px; }
.public-site .pricing-grid { align-items: stretch; gap: 22px; }
.public-site .pricing-card { position: relative; display: flex; flex-direction: column; overflow: hidden; padding: 30px; }
.public-site .pricing-card:before { content: ""; position: absolute; inset: 0 0 auto; height: 5px; background: var(--premium-gradient); opacity: .55; }
.public-site .pricing-card.featured { transform: translateY(-12px); border-color: color-mix(in srgb, var(--primary) 36%, var(--border)); box-shadow: var(--premium-shadow-lg); }
.public-site .pricing-card.featured:before { height: 7px; opacity: 1; }
.public-site .popular-plan-badge { position: absolute; right: 16px; top: 17px; display: inline-flex; align-items: center; gap: 5px; padding: 6px 9px; border-radius: 999px; color: #fff; background: var(--premium-gradient); font-size: .68rem; font-weight: 850; }
.public-site .popular-plan-badge .icon { width: 13px; height: 13px; }
.public-site .pricing-icon { width: 54px; height: 54px; margin-bottom: 18px; border-radius: 18px; display: grid; place-items: center; color: var(--primary); background: var(--accent); }
.public-site .pricing-card.featured .pricing-icon { color: #fff; background: var(--premium-gradient); box-shadow: 0 15px 35px color-mix(in srgb, var(--primary) 30%, transparent); }
.public-site .pricing-icon .icon { width: 27px; height: 27px; }
.public-site .pricing-label { color: var(--muted); font-size: .72rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.public-site .pricing-card h3 { margin: 6px 0 18px; font-size: 1.45rem; }
.public-site .pricing-card .price { font-size: clamp(2.2rem, 5vw, 3.1rem); line-height: 1; }
.public-site .pricing-card .price small { font-size: .88rem; color: var(--muted); vertical-align: top; }
.public-site .pricing-duration { display: flex; align-items: center; gap: 7px; margin-top: 12px; color: var(--muted); font-size: .86rem; }
.public-site .pricing-duration .icon { width: 17px; height: 17px; color: var(--primary); }
.public-site .pricing-divider { height: 1px; margin: 21px 0; background: var(--border); }
.public-site .pricing-benefits { flex: 1; }
.public-site .pricing-benefits ul { list-style: none; padding: 0; }
.public-site .pricing-benefits li { position: relative; padding-left: 25px; margin: 10px 0; color: var(--muted); }
.public-site .pricing-benefits li:before { content: "✓"; position: absolute; left: 0; top: 0; width: 18px; height: 18px; border-radius: 50%; display: grid; place-items: center; color: #fff; background: var(--premium-green); font-size: .68rem; font-weight: 900; }
.public-site .pricing-button { width: 100%; margin-top: 20px; }

/* Contact */
.public-site .contact-section { padding-block: 52px 90px; }
.public-site .contact-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 30px; align-items: start; }
.public-site .contact-info-panel { position: relative; overflow: hidden; padding: 34px; border-radius: 26px; color: #fff; background: var(--premium-dark-gradient); box-shadow: var(--premium-shadow-lg); }
.public-site .contact-info-panel:after { content: ""; position: absolute; width: 240px; height: 240px; right: -100px; bottom: -120px; border-radius: 50%; background: rgba(124,92,255,.3); }
.public-site .contact-info-panel h2 { margin: 18px 0 12px; color: #fff; font-size: clamp(2rem,4vw,2.75rem); }
.public-site .contact-info-panel > p { color: rgba(255,255,255,.64); }
.public-site .contact-methods { position: relative; z-index: 2; display: grid; gap: 12px; margin-top: 28px; }
.public-site .contact-methods > a,
.public-site .contact-methods > div { display: flex; align-items: center; gap: 13px; padding: 14px; border: 1px solid rgba(255,255,255,.13); border-radius: 16px; background: rgba(255,255,255,.07); }
.public-site .contact-methods > a > span,
.public-site .contact-methods > div > span { width: 40px; height: 40px; border-radius: 13px; display: grid; place-items: center; background: rgba(255,255,255,.1); }
.public-site .contact-methods > * > div { display: grid; }
.public-site .contact-methods small { color: rgba(255,255,255,.58); }
.public-site .contact-methods strong { color: #fff; font-size: .86rem; overflow-wrap: anywhere; }
.public-site .premium-form-card { max-width: none; margin: 0; padding: 32px; }
.public-site .form-card-head { display: flex; gap: 14px; margin-bottom: 24px; }
.public-site .form-card-head h2 { margin: 0 0 3px; font-size: 1.65rem; }
.public-site .form-card-head p { margin: 0; }
.public-site .form-icon { width: 48px; height: 48px; border-radius: 16px; display: grid; place-items: center; color: var(--primary); background: var(--accent); }

/* Footer */
.public-site .footer-cta { position: relative; overflow: hidden; color: #fff; background: var(--premium-gradient); }
.public-site .footer-cta:before { content: ""; position: absolute; width: 480px; height: 480px; left: -170px; bottom: -300px; border-radius: 50%; background: rgba(255,255,255,.1); }
.public-site .footer-cta-inner { position: relative; z-index: 2; min-height: 250px; display: flex; align-items: center; justify-content: space-between; gap: 55px; padding-block: 45px; }
.public-site .footer-cta h2 { max-width: 760px; margin: 14px 0 10px; color: #fff; font-size: clamp(2.1rem,4.6vw,3.5rem); }
.public-site .footer-cta p { margin: 0; color: rgba(255,255,255,.76); }
.public-site .footer-cta-actions { display: flex; flex-wrap: wrap; gap: 10px; flex: 0 0 auto; }
.public-site .site-footer { padding: 68px 0 0; background: color-mix(in srgb, var(--surface) 97%, var(--bg)); border-top: 0; }
.public-site .footer-grid { grid-template-columns: 1.35fr .72fr .8fr 1fr; gap: 42px; }
.public-site .footer-about > p { max-width: 380px; margin-top: 18px; }
.public-site .footer-grid h3 { display: flex; align-items: center; gap: 8px; margin-bottom: 17px; font-size: .98rem; }
.public-site .footer-grid h3 .icon { width: 18px; height: 18px; color: var(--primary); }
.public-site .footer-links { gap: 5px; }
.public-site .footer-links a { display: flex; align-items: center; gap: 7px; padding: 6px 0; color: var(--muted); font-size: .87rem; }
.public-site .footer-links a:hover { color: var(--primary); transform: translateX(3px); }
.public-site .footer-links a .icon { width: 14px; height: 14px; }
.public-site .footer-contact { margin-top: 16px; }
.public-site .footer-contact > * { display: flex; align-items: center; gap: 8px; margin: 8px 0; color: var(--muted); font-size: .85rem; }
.public-site .footer-contact .icon { width: 17px; height: 17px; color: var(--primary); }
.public-site .footer-social { margin-top: 18px; }
.public-site .social-icon { border-radius: 13px; box-shadow: var(--premium-shadow-sm); }
.public-site .footer-trust-list { display: grid; gap: 10px; }
.public-site .footer-trust-list span { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: .84rem; }
.public-site .footer-trust-list .icon { width: 16px; height: 16px; color: var(--premium-green); }
.public-site .footer-tools { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.public-site .footer-bottom { margin-top: 52px; min-height: 74px; border-top: 1px solid var(--border); }
.public-site .footer-bottom span:last-child { display: flex; align-items: center; gap: 10px; }
.public-site .footer-bottom i { width: 4px; height: 4px; border-radius: 50%; background: var(--border); }

/* Auth */
.auth-page { min-height: 100vh; }
.auth-page .premium-auth-shell { min-height: 100vh; grid-template-columns: minmax(460px, .95fr) minmax(520px, 1.05fr); }
.auth-page .auth-side { position: relative; display: flex; flex-direction: column; justify-content: space-between; min-height: 100vh; padding: 48px clamp(36px, 6vw, 86px); color: #fff; background: var(--premium-dark-gradient); }
.auth-page .auth-side:before { content: ""; position: absolute; inset: 0; opacity: .17; background-image: radial-gradient(rgba(255,255,255,.7) 1px, transparent 1px); background-size: 29px 29px; mask-image: linear-gradient(135deg,black,transparent 78%); }
.auth-page .auth-side:after { width: 520px; height: 520px; right: -230px; bottom: -240px; background: rgba(124,92,255,.2); }
.auth-page .auth-side > * { position: relative; z-index: 2; }
.auth-page .auth-side-brand { display: flex; align-items: center; gap: 12px; color: #fff; font-family: var(--font-heading); font-weight: 850; }
.auth-page .auth-side-brand .brand-mark { width: 46px; height: 46px; border-radius: 15px; background: rgba(255,255,255,.12); box-shadow: inset 0 1px rgba(255,255,255,.2); }
.auth-page .auth-side-content { max-width: 650px; margin-block: auto; padding-block: 60px; }
.auth-page .auth-side-content h1 { margin: 22px 0 18px; color: #fff; font-size: clamp(3rem, 5.8vw, 5.2rem); line-height: .98; }
.auth-page .auth-side-content > p { max-width: 600px; color: rgba(255,255,255,.68); font-size: 1.05rem; }
.auth-page .auth-benefits { display: grid; gap: 13px; margin-top: 28px; }
.auth-page .auth-benefits span { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.86); font-weight: 700; }
.auth-page .auth-benefits .icon { width: 20px; height: 20px; color: #8df0bd; }
.auth-page .auth-side-card { max-width: 520px; padding: 18px; border: 1px solid rgba(255,255,255,.13); border-radius: 18px; background: rgba(255,255,255,.07); backdrop-filter: blur(12px); }
.auth-page .auth-side-card .icon { width: 25px; height: 25px; color: #c9c6ff; }
.auth-page .auth-side-card p { margin: 8px 0 0; color: rgba(255,255,255,.7); }
.auth-page .auth-main { padding: 42px; background: var(--bg); }
.auth-page .auth-card { width: min(100%, 610px); padding: clamp(28px, 5vw, 48px); border: 1px solid var(--border); border-radius: 28px; background: var(--surface); box-shadow: var(--premium-shadow-lg); }
.auth-page .auth-card-brand { margin-bottom: 28px; }
.auth-page .auth-card-brand .brand-mark { width: 42px; height: 42px; border-radius: 14px; background: var(--premium-gradient); }
.auth-page .auth-heading { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 25px; }
.auth-page .auth-heading-icon { width: 48px; height: 48px; flex: 0 0 auto; border-radius: 16px; display: grid; place-items: center; color: var(--primary); background: var(--accent); }
.auth-page .auth-heading-icon .icon { width: 23px; height: 23px; }
.auth-page .auth-heading h1 { margin: 0 0 5px; font-size: clamp(1.9rem,4vw,2.45rem); }
.auth-page .auth-heading p { margin: 0; }
.auth-page .premium-auth-form { display: grid; gap: 16px; }
.auth-page .premium-auth-form .field { margin: 0; }
.auth-page .label-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.auth-page .label-row a { color: var(--primary); font-size: .8rem; font-weight: 800; }
.auth-page .auth-password-grid { gap: 12px; }
.auth-page .password-note { display: flex; align-items: flex-start; gap: 8px; padding: 11px 12px; border: 1px solid color-mix(in srgb, var(--primary) 16%, var(--border)); border-radius: 13px; color: var(--muted); background: var(--accent); font-size: .76rem; }
.auth-page .password-note .icon { width: 16px; height: 16px; color: var(--primary); }
.auth-page .auth-divider { position: relative; margin: 23px 0 18px; text-align: center; }
.auth-page .auth-divider:before { content: ""; position: absolute; inset: 50% 0 auto; height: 1px; background: var(--border); }
.auth-page .auth-divider span { position: relative; padding: 0 12px; color: var(--muted); background: var(--surface); font-size: .76rem; }
.auth-page .auth-legal { margin: 20px 0 0; text-align: center; color: var(--muted); font-size: .72rem; }
.auth-page .auth-legal a { color: var(--primary); font-weight: 750; }
.auth-page .auth-theme-toggle { top: 20px; right: 20px; z-index: 30; box-shadow: var(--premium-shadow); }

/* Student frontend */
.public-site .student-hero { padding-bottom: 26px; }
.public-site .student-hero .student-nav { margin-top: 25px; }
.public-site .student-nav-link { border-radius: 13px; }
.public-site .dashboard-section { padding: 42px 0 80px; }
.public-site .dashboard-shell { gap: 24px; }
.public-site .student-nav { border-radius: 21px; box-shadow: var(--premium-shadow-sm); }
.public-site .student-nav-link.active { background: var(--premium-gradient); }
.public-site .dashboard-page-head h1 { font-size: clamp(2.1rem,4vw,3.3rem); }
.public-site .stat-card,
.public-site .action-card { border-radius: 20px; }
.public-site .progress-track { background: color-mix(in srgb, var(--border) 65%, transparent); }
.public-site .progress-track span { background: var(--premium-gradient); }

/* 404/empty */
.public-site .empty-state { min-height: 240px; }
.public-site .empty-state .empty-icon { width: 52px; height: 52px; }

/* Responsive */
@media (max-width: 1180px) {
  .public-site .main-nav > a { padding-inline: 8px; }
  .public-site .main-nav > a .icon { display: none; }
  .public-site .premium-home-hero .hero-grid { gap: 42px; }
  .public-site .floating-card-top { right: 0; }
  .public-site .footer-grid { grid-template-columns: 1.2fr .8fr .8fr; }
  .public-site .footer-trust { grid-column: 2 / 4; }
}

@media (max-width: 1100px) {
  .public-site .container,
  .auth-page .container { width: min(100% - 32px, 1240px); }
  .public-site .main-nav {
    position: fixed;
    z-index: 90;
    inset: 0 0 0 auto;
    width: min(390px, 92vw);
    max-height: none;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 18px;
    border: 0;
    border-left: 1px solid var(--border);
    border-radius: 0;
    background: var(--surface);
    box-shadow: -20px 0 60px rgba(16,24,40,.22);
    transform: translateX(102%);
    transition: transform .24s ease;
    overflow-y: auto;
  }
  .public-site .main-nav.open { display: flex; transform: translateX(0); }
  .public-site .main-nav > a { min-height: 49px; padding: 12px 13px; border: 1px solid transparent; font-size: .93rem; }
  .public-site .main-nav > a .icon { display: block; width: 19px; height: 19px; }
  .public-site .main-nav > a.is-active:after { display: none; }
  .public-site .main-nav > a.is-active { border-color: color-mix(in srgb, var(--primary) 17%, var(--border)); }
  .public-site .mobile-nav-head { display: flex; align-items: center; justify-content: space-between; padding: 3px 2px 15px; margin-bottom: 5px; border-bottom: 1px solid var(--border); font-family: var(--font-heading); font-weight: 850; }
  .public-site .mobile-nav-account { display: grid; gap: 8px; margin-top: auto; padding-top: 18px; }
  .public-site .mobile-nav-backdrop { position: fixed; z-index: 80; inset: 0; display: block; visibility: hidden; opacity: 0; background: rgba(5,10,24,.55); backdrop-filter: blur(5px); transition: opacity .2s ease, visibility .2s ease; }
  .public-site.mobile-nav-open .mobile-nav-backdrop { visibility: visible; opacity: 1; }
  .public-site.mobile-nav-open { overflow: hidden; }
  .public-site .mobile-only { display: grid; }
  .public-site .desktop-account-btn { display: none; }
  .public-site .premium-home-hero { padding-top: 78px; }
  .public-site .premium-home-hero .hero-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .public-site .hero-visual { min-height: 460px; }
  .public-site .floating-learning-card { display: none; }
  .public-site .trust-strip-grid { grid-template-columns: 1fr 1fr; }
  .public-site .trust-strip-grid > div:nth-child(2) { border-right: 0; }
  .public-site .trust-strip-grid > div:nth-child(-n+2) { border-bottom: 1px solid var(--border); }
  .public-site .pathway-grid { gap: 45px; }
  .public-site .footer-cta-inner { align-items: flex-start; flex-direction: column; gap: 24px; }
  .auth-page .premium-auth-shell { grid-template-columns: .85fr 1.15fr; }
  .auth-page .auth-side { padding-inline: 38px; }
  .auth-page .auth-side-content h1 { font-size: clamp(2.8rem,5vw,4rem); }
}

@media (max-width: 860px) {
  .public-site .premium-home-hero .hero-grid,
  .public-site .pathway-grid,
  .public-site .contact-grid { grid-template-columns: 1fr; }
  .public-site .hero-copy { max-width: 760px; text-align: center; margin-inline: auto; }
  .public-site .hero-kicker { margin-inline: auto; }
  .public-site .premium-home-hero .hero-actions,
  .public-site .hero-trust-row { justify-content: center; }
  .public-site .hero-visual { min-height: auto; width: min(100%, 620px); margin: 20px auto 0; }
  .public-site .learning-dashboard-card { transform: none; }
  .public-site .subject-pill-grid { grid-template-columns: 1fr; }
  .public-site .pathway-visual { max-width: 620px; }
  .public-site .contact-info-panel { order: 2; }
  .public-site .footer-grid { grid-template-columns: 1fr 1fr; }
  .public-site .footer-about { grid-column: 1 / 3; }
  .public-site .footer-trust { grid-column: auto; }
  .auth-page .premium-auth-shell { grid-template-columns: 1fr; }
  .auth-page .auth-side { display: none; }
  .auth-page .auth-main { min-height: 100vh; padding: 70px 24px 35px; }
}

@media (max-width: 720px) {
  .public-site .container,
  .auth-page .container { width: min(100% - 24px, 1240px); }
  .public-site .header-inner { min-height: 68px; gap: 8px; }
  .public-site .brand-mark { width: 40px; height: 40px; border-radius: 13px; }
  .public-site .brand-copy small { display: none; }
  .public-site .brand-name { max-width: 138px; }
  .public-site .header-actions { gap: 5px; }
  .public-site .header-actions > .icon-btn:nth-child(2) { display: none; }
  .public-site .icon-btn { width: 40px; height: 40px; border-radius: 12px; }
  .public-site .announcement-copy { display: grid; gap: 0; }
  .public-site .announcement-link { display: none; }
  .public-site .premium-home-hero { padding: 62px 0 66px; }
  .public-site .premium-home-hero h1 { font-size: clamp(2.7rem,13vw,4.5rem); }
  .public-site .hero-actions { flex-direction: column; }
  .public-site .hero-actions .btn { width: 100%; }
  .public-site .hero-trust-row { gap: 9px 14px; }
  .public-site .learning-dashboard-body { padding: 17px; }
  .public-site .learning-dashboard-card { border-radius: 23px; }
  .public-site .learning-main-tile { padding: 16px; }
  .public-site .learning-mini-grid { gap: 9px; }
  .public-site .learning-mini-grid > div { padding: 12px; }
  .public-site .trust-strip-grid { grid-template-columns: 1fr; }
  .public-site .trust-strip-grid > div { min-height: 88px; border-right: 0; border-bottom: 1px solid var(--border); padding-inline: 8px; }
  .public-site .trust-strip-grid > div:last-child { border-bottom: 0; }
  .public-site .section { padding: 58px 0; }
  .public-site .premium-section-head { align-items: flex-start; flex-direction: column; margin-bottom: 23px; }
  .public-site .premium-section-head h2 { font-size: 2.15rem; }
  .public-site .subject-showcase-card { min-height: 126px; padding: 16px; gap: 13px; }
  .public-site .subject-showcase-icon { width: 50px; height: 50px; border-radius: 16px; }
  .public-site .page-hero { padding: 55px 0 48px; }
  .public-site .page-hero-inner { align-items: flex-start; }
  .public-site .page-hero-icon { width: 74px; height: 74px; border-radius: 24px; }
  .public-site .page-hero-icon .icon { width: 34px; height: 34px; }
  .public-site .filter-bar,
  .public-site .search-hero-form { flex-direction: column; align-items: stretch; }
  .public-site .pricing-card.featured { transform: none; }
  .public-site .footer-cta-inner { min-height: 0; }
  .public-site .footer-cta-actions { width: 100%; }
  .public-site .footer-cta-actions .btn { flex: 1; }
  .public-site .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .public-site .footer-about,
  .public-site .footer-trust { grid-column: auto; }
  .public-site .footer-bottom { align-items: flex-start; flex-direction: column; justify-content: center; gap: 7px; }
  .auth-page .auth-main { padding-inline: 14px; }
  .auth-page .auth-card { padding: 25px 20px; border-radius: 22px; }
  .auth-page .auth-heading { gap: 11px; }
  .auth-page .auth-heading-icon { width: 43px; height: 43px; border-radius: 14px; }
  .auth-page .auth-password-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .public-site .brand-copy strong { font-size: .84rem; }
  .public-site .header-actions > a.icon-btn { display: none; }
  .public-site .premium-home-hero h1 { font-size: 2.62rem; }
  .public-site .hero-trust-row { display: grid; grid-template-columns: 1fr; justify-items: start; text-align: left; width: max-content; margin-inline: auto; }
  .public-site .learning-mini-grid { grid-template-columns: 1fr; }
  .public-site .learning-dashboard-card { width: 100%; }
  .public-site .page-hero-icon { display: none; }
  .public-site .subject-showcase-card { grid-template-columns: auto 1fr; }
  .public-site .subject-showcase-card > .round-arrow { display: none; }
  .public-site .pathway-step { grid-template-columns: 1fr; }
  .public-site .pathway-step > span,
  .public-site .pathway-connector { display: none; }
  .public-site .footer-cta-actions { flex-direction: column; }
  .public-site .footer-cta-actions .btn { width: 100%; }
  .public-site .contact-info-panel,
  .public-site .premium-form-card { padding: 24px 19px; }
  .public-site .form-grid { grid-template-columns: 1fr; }
  .auth-page .auth-card-brand { margin-bottom: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  .public-site *,
  .auth-page * { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* =========================================================
   Responsive navigation + app-style mobile experience patch
   Uses the platform's configured theme variables only.
   ========================================================= */
.public-site .nav-drawer-only { display: none !important; }
.public-site .nav-more { position: relative; flex: 0 0 auto; }
.public-site .nav-more > summary {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 42px;
  padding: 9px 11px;
  border-radius: 12px;
  color: var(--muted);
  cursor: pointer;
  list-style: none;
  font-size: .86rem;
  font-weight: 750;
  user-select: none;
}
.public-site .nav-more > summary::-webkit-details-marker { display: none; }
.public-site .nav-more > summary:hover,
.public-site .nav-more[open] > summary,
.public-site .nav-more.is-active > summary {
  color: var(--primary);
  background: color-mix(in srgb, var(--primary) 9%, transparent);
}
.public-site .nav-more-dots,
.public-site .mobile-more-dots {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-width: 20px;
  height: 20px;
}
.public-site .nav-more-dots i,
.public-site .mobile-more-dots i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
}
.public-site .nav-more-menu {
  position: absolute;
  z-index: 120;
  top: calc(100% + 12px);
  right: 0;
  display: grid;
  gap: 5px;
  width: min(280px, calc(100vw - 28px));
  max-height: min(520px, calc(100vh - 110px));
  padding: 10px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: 17px;
  background: var(--surface);
  box-shadow: var(--premium-shadow);
}
.public-site .nav-more:not([open]) .nav-more-menu { display: none; }
.public-site .nav-more-menu > a {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 10px 11px;
  border-radius: 11px;
  color: var(--muted);
  font-size: .88rem;
  font-weight: 750;
}
.public-site .nav-more-menu > a:hover,
.public-site .nav-more-menu > a.is-active {
  color: var(--primary);
  background: var(--accent);
}
.public-site .nav-more-menu > a .icon { width: 18px; height: 18px; }
.public-site .mobile-app-nav { display: none; }

@media (min-width: 1101px) and (max-width: 1280px) {
  .public-site .header-inner { gap: 10px; }
  .public-site .site-logo { max-width: 160px; }
  .public-site .main-nav > a,
  .public-site .nav-more > summary { padding-inline: 8px; font-size: .82rem; }
  .public-site .desktop-account-btn { padding-inline: 11px; font-size: .82rem; }
  .public-site .header-actions { gap: 5px; }
  .public-site .header-actions .pwa-install-btn { display: none !important; }
}

@media (max-width: 1100px) {
  .public-site .main-nav {
    z-index: 100;
    width: min(390px, 92vw);
    height: 100vh;
    height: 100dvh;
    max-height: 100vh;
    max-height: 100dvh;
    padding: max(18px, env(safe-area-inset-top)) 18px max(22px, env(safe-area-inset-bottom));
    visibility: hidden;
    pointer-events: none;
    overscroll-behavior: contain;
    transform: translate3d(102%, 0, 0);
    will-change: transform;
  }
  .public-site .main-nav.open {
    visibility: visible;
    pointer-events: auto;
    transform: translate3d(0, 0, 0);
  }
  .public-site .main-nav > a { flex: 0 0 auto; }
  .public-site .nav-drawer-only { display: flex !important; }
  .public-site .nav-more { display: none; }
  .public-site .mobile-nav-head > div { display: grid; gap: 3px; }
  .public-site .mobile-nav-head strong { color: var(--text); font-size: 1rem; }
  .public-site .mobile-nav-head small { color: var(--muted); font-family: var(--font-body); font-size: .72rem; font-weight: 600; }
  .public-site .mobile-nav-backdrop { z-index: 90; pointer-events: none; }
  .public-site.mobile-nav-open .mobile-nav-backdrop { pointer-events: auto; }
  .public-site.mobile-nav-open .site-header { z-index: 70; }
}

@media (max-width: 720px) {
  body.public-site {
    padding-bottom: calc(76px + env(safe-area-inset-bottom));
    overflow-x: hidden;
  }
  .public-site #main-content { min-width: 0; }
  .public-site .mobile-app-nav {
    position: fixed;
    z-index: 75;
    right: 0;
    bottom: 0;
    left: 0;
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    align-items: stretch;
    min-height: 72px;
    padding: 7px max(6px, env(safe-area-inset-right)) calc(7px + env(safe-area-inset-bottom)) max(6px, env(safe-area-inset-left));
    border-top: 1px solid color-mix(in srgb, var(--border) 84%, transparent);
    background: color-mix(in srgb, var(--surface) 94%, transparent);
    box-shadow: 0 -14px 40px rgba(16, 24, 40, .12);
    backdrop-filter: blur(22px) saturate(155%);
    -webkit-backdrop-filter: blur(22px) saturate(155%);
  }
  .public-site .mobile-app-nav > a,
  .public-site .mobile-app-nav > button {
    min-width: 0;
    min-height: 58px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 5px 2px;
    border: 0;
    border-radius: 14px;
    background: transparent;
    color: var(--muted);
    font: inherit;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
  }
  .public-site .mobile-app-nav > a .icon { width: 22px; height: 22px; }
  .public-site .mobile-app-nav > a > span:last-child,
  .public-site .mobile-app-nav > button > span:last-child {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: .64rem;
    line-height: 1;
    font-weight: 750;
  }
  .public-site .mobile-app-nav > a.is-active,
  .public-site .mobile-app-nav > button.is-active {
    color: var(--primary);
    background: var(--accent);
  }
  .public-site.mobile-nav-open .mobile-app-nav { z-index: 95; }

  /* Compact, readable app-like page rhythm. */
  .public-site .page-hero,
  .public-site .premium-page-hero { padding: 36px 0 30px; }
  .public-site .page-hero h1 { margin: 11px 0 8px; font-size: clamp(2rem, 10vw, 2.65rem); line-height: 1.05; }
  .public-site .page-hero p { font-size: .9rem; line-height: 1.6; }
  .public-site .listing-section { padding-block: 24px 38px; }
  .public-site .section-sm { padding: 27px 0; }
  .public-site .filter-bar,
  .public-site .filter-grid,
  .public-site .public-filter-grid { margin-bottom: 18px; padding: 15px; border-radius: 17px; }

  /* Keep important learning choices visible in two columns like a native app. */
  .public-site .grid.grid-3,
  .public-site .grid.grid-4,
  .public-site .premium-card-grid,
  .public-site .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }
  .public-site .learning-card { min-width: 0; border-radius: 17px; }
  .public-site .learning-card-top,
  .public-site .learning-card-top .card-media img,
  .public-site .lecture-thumbnail > img,
  .public-site .card-placeholder { min-height: 116px; }
  .public-site .learning-card-body { min-width: 0; padding: 14px; }
  .public-site .learning-card h3 { margin-bottom: 6px; font-size: 1rem; line-height: 1.25; overflow-wrap: anywhere; }
  .public-site .learning-card p {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    margin-bottom: 10px;
    font-size: .78rem;
    line-height: 1.48;
  }
  .public-site .learning-card .card-footer { gap: 6px; padding-top: 10px; }
  .public-site .learning-card .badge { max-width: calc(100% - 30px); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .66rem; }
  .public-site .learning-card .round-arrow { width: 28px; height: 28px; flex: 0 0 28px; }
  .public-site .card-number { top: 9px; right: 9px; min-width: 31px; height: 24px; font-size: .65rem; }
  .public-site .card-category { margin-bottom: 6px; font-size: .64rem; }

  .public-site .content-card {
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 14px;
    border-radius: 17px;
    overflow: hidden;
  }
  .public-site .content-card > div:last-child { min-width: 0; width: 100%; }
  .public-site .content-card-icon { width: 42px; height: 42px; border-radius: 13px; }
  .public-site .content-card-icon .icon { width: 20px; height: 20px; }
  .public-site .content-card h3 { margin: 7px 0 5px; font-size: 1rem; line-height: 1.25; overflow-wrap: anywhere; }
  .public-site .content-card p {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    font-size: .76rem;
    line-height: 1.48;
  }
  .public-site .content-card .badge { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .65rem; }

  .public-site .grid.grid-3 > .card,
  .public-site .grid.grid-4 > .card { min-width: 0; padding: 14px; border-radius: 17px; overflow: hidden; }
  .public-site .grid.grid-3 > .card .card-media,
  .public-site .grid.grid-4 > .card .card-media { margin: -5px -5px 12px; border-radius: 13px; }
  .public-site .grid.grid-3 > .card h3,
  .public-site .grid.grid-4 > .card h3 { font-size: 1rem; line-height: 1.28; overflow-wrap: anywhere; }
  .public-site .grid.grid-3 > .card p,
  .public-site .grid.grid-4 > .card p {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    font-size: .78rem;
  }
}

@media (max-width: 390px) {
  .public-site .container { width: min(100% - 16px, 1240px); }
  .public-site .mobile-app-nav { padding-inline: 3px; }
  .public-site .mobile-app-nav > a,
  .public-site .mobile-app-nav > button { border-radius: 11px; }
  .public-site .mobile-app-nav > a > span:last-child,
  .public-site .mobile-app-nav > button > span:last-child { font-size: .58rem; }
  .public-site .grid.grid-3,
  .public-site .grid.grid-4,
  .public-site .premium-card-grid,
  .public-site .card-grid { gap: 9px; }
  .public-site .learning-card-body,
  .public-site .content-card,
  .public-site .grid.grid-3 > .card,
  .public-site .grid.grid-4 > .card { padding: 11px; }
}

@media (max-width: 319px) {
  .public-site .grid.grid-3,
  .public-site .grid.grid-4,
  .public-site .premium-card-grid,
  .public-site .card-grid { grid-template-columns: 1fr; }
}

@media (max-width: 1100px) {
  html { overflow-x: hidden; }
  body.public-site { max-width: 100%; overflow-x: hidden; }
}

@media (max-width: 1100px) {
  .public-site.mobile-nav-open .site-header { z-index: 110; }
  .public-site .main-nav { z-index: 120; }
}

@media (max-width: 1100px) {
  .public-site .mobile-nav-account .btn { color: #fff; }
  .public-site .mobile-nav-account .btn-secondary { color: var(--text); }
}


/* Kamal Academy premium visual identity and full-slide homepage hero */
.public-site .site-logo {
  width: 58px;
  height: 58px;
  max-width: 58px;
  flex: 0 0 58px;
  object-fit: contain;
  border-radius: 50%;
  filter: drop-shadow(0 8px 15px rgba(3, 76, 42, .18));
}
.public-site .header-inner { min-height: 84px; }
.public-site .footer-brand .site-logo { width: 70px; height: 70px; max-width: 70px; flex-basis: 70px; }

.public-site .kamal-hero {
  --kamal-gold: #d6aa50;
  --kamal-gold-bright: #f3d884;
  --kamal-green: #087344;
  position: relative;
  width: 100%;
  height: clamp(650px, calc(100svh - 84px), 900px);
  min-height: 650px;
  overflow: hidden;
  isolation: isolate;
  background: #04150e;
  color: #fff;
}
.public-site .kamal-hero-slides,
.public-site .kamal-hero-slide { position: absolute; inset: 0; }
.public-site .kamal-hero-slide {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .85s cubic-bezier(.2,.7,.2,1), visibility .85s;
}
.public-site .kamal-hero-slide.is-active { opacity: 1; visibility: visible; pointer-events: auto; z-index: 2; }
.public-site .kamal-hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.045);
  transition: transform 8s cubic-bezier(.2,.65,.25,1);
}
.public-site .kamal-hero-slide.is-active .kamal-hero-image { transform: scale(1); }
.public-site .kamal-hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2,18,12,.94) 0%, rgba(3,26,17,.82) 31%, rgba(2,15,11,.35) 60%, rgba(0,0,0,.16) 100%),
    linear-gradient(0deg, rgba(0,0,0,.66) 0%, transparent 42%),
    radial-gradient(circle at 78% 32%, transparent 0%, rgba(0,0,0,.17) 70%);
}
.public-site .kamal-hero-slide--admission .kamal-hero-overlay,
.public-site .kamal-hero-slide--director .kamal-hero-overlay {
  background:
    linear-gradient(90deg, rgba(2,18,12,.96) 0%, rgba(3,29,18,.90) 36%, rgba(2,16,11,.30) 70%, rgba(0,0,0,.12) 100%),
    linear-gradient(0deg, rgba(0,0,0,.58), transparent 48%);
}
.public-site .kamal-hero-inner {
  position: relative;
  z-index: 3;
  height: 100%;
  display: flex;
  align-items: center;
  padding-top: 18px;
  padding-bottom: 88px;
}
.public-site .kamal-hero-copy { width: min(720px, 58vw); }
.public-site .kamal-hero-brandline {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 22px;
  padding: 7px 14px 7px 8px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 999px;
  background: rgba(255,255,255,.10);
  box-shadow: inset 0 1px rgba(255,255,255,.12), 0 12px 32px rgba(0,0,0,.16);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  font-size: .79rem;
  font-weight: 850;
  letter-spacing: .075em;
  text-transform: uppercase;
}
.public-site .kamal-hero-brandline > img { width: 39px; height: 39px; object-fit: contain; filter: drop-shadow(0 5px 8px rgba(0,0,0,.25)); }
.public-site .kamal-hero-brandline > span { display: inline-flex; align-items: center; gap: 7px; }
.public-site .kamal-hero-brandline .icon { width: 15px; height: 15px; color: var(--kamal-gold-bright); }
.public-site .kamal-hero h1 {
  max-width: 760px;
  margin: 0 0 22px;
  color: #fff;
  font-family: var(--font-heading);
  font-size: clamp(3.15rem, 6.1vw, 6.15rem);
  line-height: .94;
  letter-spacing: -.052em;
  text-wrap: balance;
  text-shadow: 0 12px 36px rgba(0,0,0,.34);
}
.public-site .kamal-hero h1::first-line { color: #fff; }
.public-site .kamal-hero-copy > p {
  max-width: 660px;
  margin: 0;
  color: rgba(255,255,255,.82);
  font-size: clamp(1.02rem, 1.55vw, 1.23rem);
  line-height: 1.75;
  text-shadow: 0 4px 15px rgba(0,0,0,.30);
}
.public-site .kamal-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.public-site .kamal-btn-primary {
  color: #102317;
  border-color: transparent;
  background: linear-gradient(135deg, var(--kamal-gold-bright), var(--kamal-gold));
  box-shadow: 0 16px 38px rgba(214,170,80,.30), inset 0 1px rgba(255,255,255,.60);
}
.public-site .kamal-btn-primary:hover { color: #0b1a11; background: linear-gradient(135deg, #ffe7a5, #dfb55e); transform: translateY(-3px); }
.public-site .kamal-btn-glass {
  color: #fff;
  border-color: rgba(255,255,255,.28);
  background: rgba(255,255,255,.10);
  box-shadow: inset 0 1px rgba(255,255,255,.12);
  backdrop-filter: blur(13px);
  -webkit-backdrop-filter: blur(13px);
}
.public-site .kamal-btn-glass:hover { color: #fff; border-color: rgba(255,255,255,.44); background: rgba(255,255,255,.17); transform: translateY(-3px); }
.public-site .kamal-hero-trust { display: flex; flex-wrap: wrap; gap: 11px 19px; margin-top: 27px; color: rgba(255,255,255,.75); font-size: .83rem; font-weight: 720; }
.public-site .kamal-hero-trust span { display: inline-flex; align-items: center; gap: 7px; }
.public-site .kamal-hero-trust .icon { width: 16px; height: 16px; color: var(--kamal-gold-bright); }
.public-site .kamal-hero-arrow {
  position: absolute;
  z-index: 5;
  top: 50%;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 50%;
  background: rgba(5,28,18,.36);
  color: #fff;
  box-shadow: 0 12px 35px rgba(0,0,0,.22);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transform: translateY(-50%);
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.public-site .kamal-hero-arrow:hover { background: rgba(214,170,80,.78); border-color: rgba(255,255,255,.58); transform: translateY(-50%) scale(1.06); }
.public-site .kamal-hero-arrow .icon { width: 21px; height: 21px; }
.public-site .kamal-hero-prev { left: max(18px, calc((100vw - 1320px) / 2)); }
.public-site .kamal-hero-next { right: max(18px, calc((100vw - 1320px) / 2)); }
.public-site .kamal-hero-controls {
  position: absolute;
  z-index: 5;
  left: 50%;
  bottom: 31px;
  width: min(1180px, calc(100% - 32px));
  display: flex;
  align-items: center;
  justify-content: space-between;
  transform: translateX(-50%);
}
.public-site .kamal-hero-dots { display: flex; align-items: center; gap: 8px; }
.public-site .kamal-hero-dot {
  width: 42px;
  height: 18px;
  display: grid;
  align-items: center;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.public-site .kamal-hero-dot span { display: block; width: 100%; height: 3px; border-radius: 99px; background: rgba(255,255,255,.35); transition: height .2s ease, background .2s ease; }
.public-site .kamal-hero-dot:hover span { background: rgba(255,255,255,.70); }
.public-site .kamal-hero-dot.is-active span { height: 5px; background: linear-gradient(90deg, var(--kamal-gold-bright), #fff0b9); box-shadow: 0 0 18px rgba(243,216,132,.45); }
.public-site .kamal-hero-count { display: flex; align-items: baseline; gap: 5px; color: rgba(255,255,255,.56); font-size: .78rem; letter-spacing: .08em; }
.public-site .kamal-hero-count strong { color: #fff; font-size: 1.15rem; }
.public-site .kamal-hero-progress { position: absolute; z-index: 6; left: 0; right: 0; bottom: 0; height: 3px; background: rgba(255,255,255,.10); }
.public-site .kamal-hero-progress span { display: block; width: 0; height: 100%; background: linear-gradient(90deg, var(--kamal-green), var(--kamal-gold-bright)); }
.public-site .kamal-hero.is-playing .kamal-hero-progress span { animation: kamalHeroProgress 7s linear forwards; }
@keyframes kamalHeroProgress { from { width: 0; } to { width: 100%; } }

@media (max-width: 1100px) {
  .public-site .site-logo { width: 52px; height: 52px; max-width: 52px; flex-basis: 52px; }
  .public-site .header-inner { min-height: 76px; }
  .public-site .kamal-hero { height: min(820px, calc(100svh - 76px)); min-height: 650px; }
  .public-site .kamal-hero-copy { width: min(700px, 72vw); }
  .public-site .kamal-hero-arrow { top: auto; bottom: 76px; transform: none; }
  .public-site .kamal-hero-arrow:hover { transform: scale(1.06); }
  .public-site .kamal-hero-prev { left: auto; right: 82px; }
  .public-site .kamal-hero-next { right: 24px; }
}
@media (max-width: 720px) {
  .public-site .site-logo { width: 46px; height: 46px; max-width: 46px; flex-basis: 46px; }
  .public-site .footer-brand .site-logo { width: 62px; height: 62px; max-width: 62px; flex-basis: 62px; }
  .public-site .kamal-hero { height: max(720px, calc(100svh - 68px)); min-height: 720px; }
  .public-site .kamal-hero-image { object-position: 62% center; }
  .public-site .kamal-hero-slide--director .kamal-hero-image,
  .public-site .kamal-hero-slide--admission .kamal-hero-image { object-position: 67% center; }
  .public-site .kamal-hero-overlay,
  .public-site .kamal-hero-slide--admission .kamal-hero-overlay,
  .public-site .kamal-hero-slide--director .kamal-hero-overlay {
    background: linear-gradient(0deg, rgba(2,17,11,.97) 0%, rgba(2,18,12,.90) 41%, rgba(2,18,12,.42) 73%, rgba(0,0,0,.18) 100%);
  }
  .public-site .kamal-hero-inner { align-items: flex-end; padding-bottom: 116px; }
  .public-site .kamal-hero-copy { width: 100%; }
  .public-site .kamal-hero-brandline { margin-bottom: 15px; font-size: .68rem; letter-spacing: .055em; }
  .public-site .kamal-hero-brandline > img { width: 34px; height: 34px; }
  .public-site .kamal-hero h1 { font-size: clamp(2.7rem, 12vw, 4.15rem); line-height: .95; margin-bottom: 16px; }
  .public-site .kamal-hero-copy > p { font-size: .98rem; line-height: 1.58; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
  .public-site .kamal-hero-actions { margin-top: 21px; }
  .public-site .kamal-hero-actions .btn { flex: 1 1 100%; width: 100%; }
  .public-site .kamal-hero-trust { display: none; }
  .public-site .kamal-hero-arrow { width: 42px; height: 42px; bottom: 24px; }
  .public-site .kamal-hero-prev { right: 66px; }
  .public-site .kamal-hero-next { right: 16px; }
  .public-site .kamal-hero-controls { bottom: 31px; width: calc(100% - 32px); padding-right: 108px; }
  .public-site .kamal-hero-dot { width: 24px; }
  .public-site .kamal-hero-count { display: none; }
}
@media (max-width: 390px) {
  .public-site .kamal-hero { min-height: 700px; height: max(700px, calc(100svh - 66px)); }
  .public-site .kamal-hero-brandline { max-width: 100%; }
  .public-site .kamal-hero-brandline > span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 235px; }
  .public-site .kamal-hero h1 { font-size: 2.58rem; }
}
@media (prefers-reduced-motion: reduce) {
  .public-site .kamal-hero-slide,
  .public-site .kamal-hero-image { transition: none; }
  .public-site .kamal-hero.is-playing .kamal-hero-progress span { animation: none; width: 100%; }
}