@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Noto+Sans+SC:wght@300;400;500;600;700;900&family=IBM+Plex+Mono:wght@400;500;600&family=Archivo+Expanded:wght@800&display=swap');

:root{
  --paper:#FBFBFD;
  --paper-raised:#FFFFFF;
  --paper-sunk:#F5F5F7;
  --ink:#1D1D1F;
  --ink-soft:#6E6E73;
  --ink-faint:#98989D;
  --line:#E5E5E7;
  --teal:#0070C9;
  --teal-strong:#005AA0;
  --teal-tint:#EDF6FF;
  --amber:#B9852F;
  --amber-deep:#8A6220;
  --amber-tint:#FBF2E2;
  --danger:#D2402F;
  --shadow: 0 2px 8px rgba(29,29,31,0.04), 0 16px 40px -16px rgba(29,29,31,0.14);
  --radius-lg:22px;
  --radius-md:14px;
}

@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#000000;
    --paper-raised:#1C1C1E;
    --paper-sunk:#131315;
    --ink:#F5F5F7;
    --ink-soft:#A1A1A6;
    --ink-faint:#6E6E73;
    --line:#2C2C2E;
    --teal:#2B9BF4;
    --teal-strong:#6CBFFF;
    --teal-tint:#0F2436;
    --amber:#D9A752;
    --amber-deep:#F0C77E;
    --amber-tint:#2C2412;
    --danger:#FF6B57;
    --shadow: 0 2px 8px rgba(0,0,0,0.3), 0 16px 40px -16px rgba(0,0,0,0.6);
  }
}
:root[data-theme="dark"]{
  --paper:#000000;
  --paper-raised:#1C1C1E;
  --paper-sunk:#131315;
  --ink:#F5F5F7;
  --ink-soft:#A1A1A6;
  --ink-faint:#6E6E73;
  --line:#2C2C2E;
  --teal:#2B9BF4;
  --teal-strong:#6CBFFF;
  --teal-tint:#0F2436;
  --amber:#D9A752;
  --amber-deep:#F0C77E;
  --amber-tint:#2C2412;
  --danger:#FF6B57;
  --shadow: 0 2px 8px rgba(0,0,0,0.3), 0 16px 40px -16px rgba(0,0,0,0.6);
}

*{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; }
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"Inter","Noto Sans SC",sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  letter-spacing:-0.005em;
}
@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.01ms !important; transition-duration:0.01ms !important; }
}

.num{ font-family:"Inter","IBM Plex Mono",monospace; font-variant-numeric:tabular-nums; }
.disp{ font-family:"Inter","Noto Sans SC",sans-serif; }

a{ color:inherit; }
img{ max-width:100%; display:block; }

.wrap{ max-width:1080px; margin:0 auto; padding:0 24px; }
@media (max-width:640px){ .wrap{ padding:0 18px; } }

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:"Inter","Noto Sans SC",sans-serif;
  font-size:12.5px; letter-spacing:0.1em; text-transform:uppercase;
  color:var(--teal); font-weight:600;
}

h1,h2,h3{ text-wrap:balance; margin:0; font-family:"Inter","Noto Sans SC",sans-serif; font-weight:700; letter-spacing:-0.02em; }
section{ padding:96px 0; }
@media (max-width:640px){ section{ padding:64px 0; } }
.divider-row{ border-top:1px solid var(--line); }

/* ---------- header / nav ---------- */
header.site{
  position:sticky; top:0; z-index:40;
  background:color-mix(in srgb, var(--paper) 72%, transparent);
  backdrop-filter:blur(20px) saturate(1.8);
  -webkit-backdrop-filter:blur(20px) saturate(1.8);
  border-bottom:1px solid var(--line);
}
header.site .bar{ display:flex; align-items:center; justify-content:space-between; padding:13px 24px; max-width:1200px; margin:0 auto; gap:16px; }
.brand{ display:flex; align-items:center; gap:8px; font-family:"Inter",sans-serif; font-weight:700; font-size:16px; letter-spacing:-0.01em; flex-shrink:0; }
.brand small{ font-family:"Noto Sans SC",sans-serif; font-weight:400; font-size:12px; color:var(--ink-faint); }

.brand-mark{ height:30px; width:auto; display:block; }
.brand-mark.footer{ height:38px; }
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) .brand-mark{ filter:invert(1); }
}
:root[data-theme="dark"] .brand-mark{ filter:invert(1); }

.ch-blue{ color:#1E96E0; font-weight:700; }
.ch-green{ color:#1FAE68; font-weight:700; }
.ch-orange{ color:#E8672E; font-weight:700; }
.ch-purple{ color:#7D6FD6; font-weight:700; }

.wordmark-lockup{ position:relative; display:inline-flex; align-items:baseline; overflow:hidden; }
.wordmark-lockup .lab{ color:var(--ink); font-weight:700; margin-left:6px; }
.wordmark-lockup::after{
  content:""; position:absolute; top:-30%; left:-45%; width:20%; height:160%;
  background:linear-gradient(100deg, transparent 0%, rgba(255,255,255,0.95) 50%, transparent 100%);
  transform:skewX(-18deg);
  mix-blend-mode:overlay;
  animation:wordmark-shine 3.6s ease-in-out infinite;
  pointer-events:none;
}
@keyframes wordmark-shine{
  0%{ left:-45%; }
  32%{ left:130%; }
  100%{ left:130%; }
}

.site-nav{ display:flex; align-items:center; gap:26px; flex:1; justify-content:center; }
.site-nav a{
  font-family:"Inter","Noto Sans SC",sans-serif; font-size:14px; font-weight:500;
  color:var(--ink-soft); text-decoration:none; white-space:nowrap; transition:color .15s ease;
}
.site-nav a:hover{ color:var(--ink); }
.site-nav a.active{ color:var(--teal); font-weight:600; }
.nav-actions{ display:flex; align-items:center; gap:10px; flex-shrink:0; }
.nav-toggle{
  display:none; appearance:none; border:none; background:var(--paper-sunk); cursor:pointer;
  width:38px; height:38px; border-radius:10px; align-items:center; justify-content:center; flex-shrink:0;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:""; display:block; width:16px; height:2px; background:var(--ink); position:relative; transition:transform .2s ease, opacity .2s ease;
}
.nav-toggle span::before{ position:absolute; top:-5px; }
.nav-toggle span::after{ position:absolute; top:5px; }
.nav-toggle.open span{ background:transparent; }
.nav-toggle.open span::before{ transform:translateY(5px) rotate(45deg); }
.nav-toggle.open span::after{ transform:translateY(-5px) rotate(-45deg); }

.mobile-nav-panel{
  display:none; flex-direction:column; padding:10px 24px 20px; border-bottom:1px solid var(--line);
  background:var(--paper);
}
.mobile-nav-panel.open{ display:flex; }
.mobile-nav-panel a{
  padding:12px 4px; font-size:15px; font-weight:500; color:var(--ink); text-decoration:none;
  border-bottom:1px solid var(--line);
}
.mobile-nav-panel a:last-child{ border-bottom:none; }
.mobile-nav-panel a.active{ color:var(--teal); font-weight:600; }

@media (max-width:900px){
  .site-nav{ display:none; }
  .nav-toggle{ display:flex; }
  header.site .bar .btn-ghost{ display:none; }
}
@media (max-width:480px){
  .brand small{ display:none; }
  header.site .bar{ padding:10px 16px; gap:8px; }
  header.site .btn{ padding:9px 14px; font-size:13px; white-space:nowrap; }
}

.btn{
  appearance:none; border:none; cursor:pointer; text-decoration:none;
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-family:"Inter","Noto Sans SC",sans-serif; font-weight:600; font-size:14.5px;
  padding:11px 22px; border-radius:100px; transition:transform .2s cubic-bezier(.4,0,.2,1), background .2s ease, opacity .2s ease;
}
.btn:focus-visible{ outline:2px solid var(--teal); outline-offset:2px; }
.btn-amber{ background:var(--teal); color:#fff; }
.btn-amber:hover{ background:var(--teal-strong); }
.btn-ghost{ background:var(--paper-sunk); color:var(--ink); border:1px solid transparent; }
.btn-ghost:hover{ background:var(--line); }
.btn-teal{ background:var(--ink); color:var(--paper-raised); }
.btn-teal:hover{ opacity:.82; }
.btn-block{ width:100%; }
.btn-sm{ padding:8px 16px; font-size:13px; }
.btn[disabled]{ opacity:.5; cursor:not-allowed; transform:none !important; }

/* ---------- generic page hero (sub-pages) ---------- */
.page-hero{ padding:64px 0 56px; }
.page-hero .eyebrow{ margin-bottom:16px; }
.page-hero h1{ font-size:clamp(30px,5vw,46px); line-height:1.15; letter-spacing:-0.03em; }
.page-hero .sub{ margin-top:16px; max-width:60ch; font-size:16.5px; color:var(--ink-soft); }
.breadcrumb{ font-size:13px; color:var(--ink-faint); margin-bottom:14px; }
.breadcrumb a{ color:var(--ink-faint); text-decoration:none; }
.breadcrumb a:hover{ color:var(--teal); }

.kicker-pill{
  display:inline-flex; align-items:center; gap:10px;
  padding:6px 16px 6px 6px; border:1px solid var(--line); border-radius:100px;
  font-family:"Inter","Noto Sans SC",sans-serif; font-size:12.5px; color:var(--ink-soft);
}
.kicker-badge{
  background:var(--ink); color:var(--paper-raised); font-weight:700; font-size:10.5px;
  letter-spacing:.04em; padding:4px 10px; border-radius:100px; text-transform:uppercase;
}
.pill{
  display:inline-flex; align-items:center; gap:6px;
  background:var(--paper-sunk); border:1px solid transparent;
  padding:7px 14px; border-radius:100px; font-size:13.5px; color:var(--ink-soft);
}
.pill b{ color:var(--ink); font-weight:600; }

/* ---------- stat hero (always-dark island, independent of page theme) ---------- */
.stat-hero{
  position:relative; overflow:hidden;
  background:#070B0A; padding:96px 0 108px; text-align:center;
}
.stat-hero-glow{
  position:absolute; inset:0;
  background:radial-gradient(60% 70% at 50% 8%, rgba(79,191,170,0.10), transparent 70%);
  pointer-events:none;
}
.horizon{
  position:absolute; left:50%; bottom:-390px; width:1500px; max-width:210vw; height:460px;
  transform:translateX(-50%);
  border-radius:50%; pointer-events:none;
}
.horizon-ground{
  position:absolute; inset:0; border-radius:50%;
  background:#050807;
  box-shadow:0 -40px 90px rgba(79,191,170,0.16);
}
.horizon-ring{
  position:absolute; inset:0; border-radius:50%;
  background:conic-gradient(from 0deg,
    #1E96E0 0deg, #1FAE68 90deg, #E8672E 180deg, #7D6FD6 270deg, #1E96E0 360deg);
  padding:3px;
  -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  filter:blur(14px); opacity:.85;
  animation:horizon-spin 16s linear infinite;
}
.horizon-ring.sharp{
  padding:1.5px; filter:blur(1.5px); opacity:.9;
  animation:horizon-spin 16s linear infinite;
}
@keyframes horizon-spin{ to{ transform:rotate(360deg); } }
.stat-hero-inner{ position:relative; z-index:1; }
.stat-hero-eyebrow{
  font-family:"IBM Plex Mono",monospace; font-size:12.5px; letter-spacing:0.16em; text-transform:uppercase;
  color:#7ED9C7; font-weight:600;
}
.stat-hero-number{
  margin-top:22px; font-family:"Archivo Expanded",sans-serif; font-weight:800;
  font-size:clamp(72px,14vw,148px); line-height:1; letter-spacing:-0.02em;
  background-image:linear-gradient(100deg,
    #4FBFAA 0%, #4FBFAA 38%, #F5F9F7 47%, #F5C36B 52%, #4FBFAA 62%, #4FBFAA 100%);
  background-size:280% 100%;
  -webkit-background-clip:text; background-clip:text; color:transparent;
  animation:sweep 4.5s linear infinite;
}
@keyframes sweep{
  0%{ background-position:140% 0; }
  100%{ background-position:-140% 0; }
}
.stat-hero-line{ width:64px; height:2px; background:#F5C36B; margin:20px auto 0; }
.stat-hero-caption{
  margin-top:18px; color:#B9C9C4; font-size:16px; max-width:38ch; margin-inline:auto;
}

/* ---------- tool squad (course mascots) ---------- */
.tool-squad{ margin-top:26px; display:flex; gap:22px; flex-wrap:wrap; }
.tool-squad-item{ display:flex; flex-direction:column; align-items:center; gap:8px; width:84px; text-align:center; }
.tool-squad-item img{
  width:72px; height:72px; object-fit:cover; object-position:center 22%; border-radius:50%;
  border:3px solid var(--paper-raised); box-shadow:var(--shadow); background:var(--paper-sunk);
}
.tool-squad-item span{ font-size:12px; font-weight:700; color:var(--ink); line-height:1.3; }
.tool-squad-item small{ display:block; font-weight:400; color:var(--ink-faint); font-size:11px; }
.mini-mascot-row{ margin-top:10px; display:flex; gap:6px; align-items:center; }
.mini-mascot-row img{ width:26px; height:26px; object-fit:cover; object-position:center 22%; border-radius:50%; border:1.5px solid var(--paper-raised); box-shadow:0 1px 4px rgba(0,0,0,0.12); }
.mini-mascot-row .lbl{ font-size:11.5px; color:var(--ink-faint); }

/* ---------- showcase / reel / lightbox ---------- */
.showcase{ background:var(--paper); padding-bottom:8px; }
.showcase-head{ display:flex; align-items:flex-end; justify-content:space-between; gap:24px; flex-wrap:wrap; }
.showcase-head h2{ font-size:clamp(22px,3.2vw,30px); margin-top:8px; max-width:22ch; }
.showcase-head p{ margin-top:10px; color:var(--ink-soft); font-size:14.5px; max-width:46ch; }
.showcase-mascot{ position:relative; flex-shrink:0; }
.showcase-mascot img{ width:96px; display:block; filter:drop-shadow(0 10px 14px rgba(18,24,26,0.16)); }
.showcase-mascot .tag{
  position:absolute; top:-8px; right:-14px; background:var(--teal); color:#fff;
  font-family:"Inter",sans-serif; font-size:10.5px; font-weight:600; padding:3px 9px;
  border-radius:100px; white-space:nowrap; box-shadow:var(--shadow);
}
.reel-wrap{ position:relative; margin-top:32px; }
.reel{
  display:flex; gap:18px; overflow-x:auto; scroll-snap-type:x proximity; padding:6px 2px 18px;
  -webkit-overflow-scrolling:touch;
}
.reel::-webkit-scrollbar{ height:6px; }
.reel::-webkit-scrollbar-thumb{ background:var(--line); border-radius:100px; }
.reel-card{
  position:relative; flex:0 0 auto; width:220px; border-radius:var(--radius-lg); overflow:hidden;
  background:var(--paper-sunk); border:1px solid transparent; box-shadow:var(--shadow);
  scroll-snap-align:start; cursor:default; transition:transform .3s cubic-bezier(.4,0,.2,1);
}
.reel-card:hover{ transform:translateY(-4px); }
.reel-card.wide{ width:300px; }
.reel-card img, .reel-card video{ display:block; width:100%; height:280px; object-fit:cover; }
.reel-card.wide img, .reel-card.wide video{ height:280px; }
.reel-card .cap{
  position:absolute; left:0; right:0; bottom:0; padding:10px 13px;
  background:linear-gradient(0deg, rgba(0,0,0,0.72), transparent);
  font-family:"Inter",sans-serif; font-size:11px; font-weight:500; color:#fff; letter-spacing:.01em;
}
.reel-card .play-badge{
  position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  background:rgba(10,16,15,0.16); cursor:pointer;
}
.reel-card .play-badge::after{
  content:"▶"; width:52px; height:52px; border-radius:50%; background:rgba(255,255,255,0.92);
  color:#12181A; display:flex; align-items:center; justify-content:center; font-size:16px;
  padding-left:3px; box-shadow:0 6px 18px rgba(0,0,0,0.28);
}
.reel-card .runtime{
  position:absolute; top:10px; right:10px; background:rgba(10,16,15,0.55); color:#fff;
  font-family:"Inter",sans-serif; font-size:10.5px; font-weight:500; padding:3px 8px; border-radius:100px;
  backdrop-filter:blur(6px);
}
.showcase-hint{ margin-top:2px; font-size:12.5px; color:var(--ink-faint); text-align:right; }

.lightbox{
  position:fixed; inset:0; background:rgba(5,9,8,0.88); display:none; align-items:center; justify-content:center;
  z-index:100; padding:24px;
}
.lightbox.open{ display:flex; }
.lightbox-inner{ max-width:720px; width:100%; }
.lightbox video{ width:100%; max-height:76vh; border-radius:10px; background:#000; display:block; }
.lightbox-credit{ margin-top:14px; color:#DCEAE6; font-size:13.5px; text-align:center; }
.lightbox-close{
  position:absolute; top:20px; right:24px; width:40px; height:40px; border-radius:50%;
  background:rgba(255,255,255,0.12); color:#fff; border:none; font-size:18px; cursor:pointer;
}

/* ---------- about / stat grid ---------- */
.about{ background:var(--paper-sunk); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.about-grid{ display:grid; grid-template-columns:1.1fr 1fr; gap:56px; align-items:start; }
@media (max-width:800px){ .about-grid{ grid-template-columns:1fr; gap:32px; } }
.about h2{ font-size:clamp(26px,3.6vw,34px); margin-top:12px; }
.about p{ margin-top:18px; color:var(--ink-soft); font-size:16px; max-width:58ch; font-weight:400; }
.stat-grid{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.stat{ background:var(--paper-raised); border:1px solid var(--line); border-radius:var(--radius-md); padding:22px 22px 20px; }
.stat .icon{ font-size:19px; margin-bottom:12px; }
.stat .v{ font-family:"Inter",sans-serif; font-weight:700; font-size:22px; color:var(--ink); letter-spacing:-0.02em; }
.stat .l{ margin-top:6px; font-size:13px; color:var(--ink-soft); }

/* ---------- brand strip (client logos) ---------- */
.brandstrip{ background:var(--paper-sunk); border-top:1px solid var(--line); border-bottom:1px solid var(--line); padding:36px 0; }
.brandstrip-label{ text-align:center; font-size:12.5px; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-faint); font-weight:600; margin-bottom:24px; }
.brandstrip-row{ display:flex; flex-wrap:wrap; align-items:center; justify-content:center; gap:28px 44px; }
.brand-logo{ display:flex; align-items:center; justify-content:center; height:34px; transition:transform .2s ease; }
.brand-logo:hover{ transform:translateY(-2px); }
.brand-logo img{ display:block; height:34px; width:auto; max-width:130px; object-fit:contain; }
.brand-logo.lg{ height:44px; }
.brand-logo.lg img{ height:44px; max-width:170px; }
@media (max-width:480px){
  .brand-logo{ height:26px; }
  .brand-logo img{ height:26px; max-width:100px; }
}

/* ---------- curriculum / mod grid ---------- */
.mod-grid{ margin-top:36px; display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border-radius:var(--radius-md); overflow:hidden; }
@media (max-width:820px){ .mod-grid{ grid-template-columns:1fr; } }
.mod{ background:var(--paper-raised); padding:28px 26px; }
.mod .idx{ font-family:"Inter",sans-serif; color:var(--ink-faint); font-weight:600; font-size:13px; font-variant-numeric:tabular-nums; }
.mod h3{ margin-top:12px; font-size:19px; font-weight:600; }
.mod p{ margin-top:8px; color:var(--ink-soft); font-size:14.5px; }
.mod-media-slot{
  margin-top:16px; border:1.5px dashed var(--line); border-radius:var(--radius-md);
  padding:14px; text-align:center; font-size:12.5px; color:var(--ink-faint); background:var(--paper-sunk);
  line-height:1.5;
}

/* ---------- online subscription pricing (3-tier) ---------- */
.online-price-grid{ margin-top:32px; display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
@media (max-width:820px){ .online-price-grid{ grid-template-columns:1fr; max-width:420px; margin-inline:auto; } }
.online-price-card{
  position:relative; background:var(--paper-raised); border:1px solid var(--line); border-radius:var(--radius-lg);
  padding:30px; display:flex; flex-direction:column; box-shadow:var(--shadow);
}
.online-price-card.popular{ border-color:var(--teal); box-shadow:0 0 0 2px var(--teal), var(--shadow); }
.online-price-card .badge-popular{
  position:absolute; top:-13px; right:24px; background:var(--teal); color:#fff;
  font-size:11.5px; font-weight:700; padding:5px 14px; border-radius:100px;
}
.online-price-card .plan-name{ font-size:19px; font-weight:700; }
.online-price-card .plan-desc{ margin-top:6px; font-size:13px; color:var(--ink-soft); min-height:34px; }
.online-price-card .plan-amount{ margin-top:16px; display:flex; align-items:baseline; gap:5px; }
.online-price-card .plan-amount .cur{ font-size:16px; color:var(--ink-soft); font-weight:600; }
.online-price-card .plan-amount .num{ font-family:"Inter",sans-serif; font-weight:700; font-size:38px; letter-spacing:-0.03em; }
.online-price-card .plan-amount .per{ font-size:13px; color:var(--ink-faint); }
.online-price-card .plan-note{ margin-top:6px; font-size:12.5px; color:var(--teal); font-weight:600; min-height:18px; }
.online-price-card .btn{ margin-top:20px; }
.online-price-card ul{ list-style:none; padding:0; margin:22px 0 0; display:flex; flex-direction:column; gap:10px; border-top:1px solid var(--line); padding-top:18px; }
.online-price-card li{ font-size:13.5px; color:var(--ink-soft); display:flex; gap:8px; align-items:flex-start; }
.online-price-card li::before{ content:"✓"; color:var(--teal); font-weight:700; flex-shrink:0; }

.earn-back-banner{
  margin-top:20px; background:var(--teal-tint); border:1px solid var(--teal);
  border-radius:var(--radius-md); padding:16px 20px; display:flex; gap:12px; align-items:flex-start;
}
.earn-back-banner span{ font-size:20px; line-height:1; flex-shrink:0; }
.earn-back-banner div{ font-size:13.5px; color:var(--ink); line-height:1.6; }
.earn-back-banner b{ color:var(--teal-strong); }

/* ---------- pricing ---------- */
.price-grid{ margin-top:36px; display:flex; justify-content:center; }
.price-card{ position:relative; background:var(--paper-raised); border:1px solid var(--line); border-radius:var(--radius-lg); padding:36px; display:flex; flex-direction:column; max-width:420px; width:100%; box-shadow:var(--shadow); }
.price-card .label{ color:var(--ink-soft); font-size:13.5px; }
.price-card .amount{ margin-top:12px; font-family:"Inter",sans-serif; font-weight:700; font-size:46px; display:flex; align-items:baseline; gap:8px; letter-spacing:-0.03em; }
.price-card .amount .cur{ font-size:18px; color:var(--ink-soft); font-weight:500; }
.price-card .amount .was{ font-size:20px; font-weight:500; color:var(--ink-faint); text-decoration:line-through; }
.price-card .orig-price{ margin-top:10px; font-size:13.5px; color:var(--ink-soft); }
.strike{ text-decoration:line-through; color:var(--ink-faint); font-weight:600; }
.price-card ul{ list-style:none; padding:0; margin:22px 0 0; display:flex; flex-direction:column; gap:10px; }
.price-card li{ font-size:14px; color:var(--ink-soft); display:flex; gap:8px; }
.price-card li::before{ content:"✓"; color:var(--teal); font-weight:700; }
.price-card .btn{ margin-top:26px; }
.price-note{ margin-top:26px; padding:15px 18px; background:var(--paper-sunk); border-radius:var(--radius-md); font-size:13.5px; color:var(--ink-soft); display:flex; gap:10px; align-items:flex-start; }

.promo-box{ margin-top:24px; padding-top:22px; border-top:1px solid var(--line); }
.promo-box .lbl{ font-size:13px; color:var(--ink-soft); margin-bottom:10px; }
.promo-row{ display:flex; gap:8px; }
.promo-row input{
  flex:1; min-width:0; padding:12px 14px; border:1px solid transparent; border-radius:100px;
  background:var(--paper-sunk); color:var(--ink); font-size:14px; font-family:"Inter",sans-serif;
  text-transform:uppercase; letter-spacing:.03em;
}
.promo-row input:focus{ outline:none; background:var(--paper-raised); box-shadow:0 0 0 2px var(--teal); }
.promo-row button{
  flex-shrink:0; padding:12px 20px; border-radius:100px; border:none; background:var(--ink);
  color:var(--paper-raised); font-size:13.5px; font-weight:600; cursor:pointer; font-family:"Inter","Noto Sans SC",sans-serif;
  transition:opacity .2s ease;
}
.promo-row button:hover{ opacity:.8; }
.promo-msg{ margin-top:10px; font-size:13px; min-height:18px; }
.promo-msg.ok{ color:var(--teal); }
.promo-msg.err{ color:var(--danger); }

.path-grid{ margin-top:36px; display:grid; grid-template-columns:1fr 1fr; gap:1px; background:var(--line); border-radius:var(--radius-md); overflow:hidden; }
@media (max-width:720px){ .path-grid{ grid-template-columns:1fr; } }
.path-card{ background:var(--paper-raised); padding:26px; }
.path-idx{ font-family:"Inter",sans-serif; font-size:12px; letter-spacing:.06em; color:var(--ink-faint); font-weight:600; text-transform:uppercase; }
.path-card h3{ margin-top:10px; font-size:17px; font-weight:600; }
.path-card p{ margin-top:8px; color:var(--ink-soft); font-size:14px; }
.path-card .btn{ margin-top:18px; }

/* ---------- form ---------- */
.form-card{ margin-top:36px; background:var(--paper-raised); border:1px solid var(--line); border-radius:var(--radius-lg); padding:36px; box-shadow:var(--shadow); }
@media (max-width:640px){ .form-card{ padding:24px; } }
.field-grid{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
@media (max-width:640px){ .field-grid{ grid-template-columns:1fr; } }
.field{ display:flex; flex-direction:column; gap:7px; }
.field.full{ grid-column:1 / -1; }
.field label{ font-size:13.5px; font-weight:600; }
.field .hint{ font-size:12px; color:var(--ink-faint); font-weight:400; }
.field input, .field select{
  font:inherit; font-size:15px; padding:12px 14px; border-radius:12px;
  border:1px solid transparent; background:var(--paper-sunk); color:var(--ink);
}
.field input:focus, .field select:focus{ outline:none; background:var(--paper-raised); box-shadow:0 0 0 2px var(--teal); }
.radio-row{ display:flex; gap:10px; flex-wrap:wrap; }
.radio-opt{
  flex:1; min-width:140px; border:1px solid transparent; border-radius:12px; padding:12px 14px;
  display:flex; align-items:center; gap:9px; cursor:pointer; font-size:14px; background:var(--paper-sunk);
  transition:background .15s ease;
}
.radio-opt:has(input:checked){ background:var(--teal-tint); box-shadow:0 0 0 1.5px var(--teal) inset; }
.radio-opt input{ accent-color:var(--teal); }
.form-actions{ margin-top:24px; display:flex; align-items:center; gap:16px; flex-wrap:wrap; }
.form-err{ color:var(--danger); font-size:13.5px; min-height:1.2em; }

.success-panel{ text-align:center; padding:20px 0; }
.success-panel .mark{ width:52px; height:52px; border-radius:50%; background:var(--teal); color:#fff; display:flex; align-items:center; justify-content:center; font-size:24px; margin:0 auto 20px; }
.success-panel h3{ font-size:22px; font-weight:700; }
.success-panel p{ margin-top:10px; color:var(--ink-soft); max-width:46ch; margin-inline:auto; }
.success-panel .actions{ margin-top:24px; display:flex; gap:12px; justify-content:center; flex-wrap:wrap; }

/* ---------- tickets (event date picker) ---------- */
.tickets{ margin-top:40px; display:grid; grid-template-columns:1fr 1fr; gap:16px; }
@media (max-width:720px){ .tickets{ grid-template-columns:1fr; } }
.ticket{
  position:relative; overflow:hidden; border-radius:var(--radius-lg);
  background:var(--paper-sunk); border:1px solid transparent;
  display:flex; flex-direction:column; transition:background .2s ease;
}
.ticket:hover{ background:var(--line); }
.ticket-top{ padding:26px 26px 22px; display:flex; gap:18px; align-items:flex-start; }
.ticket-date{ line-height:1; }
.ticket-date .day{ font-family:"Inter",sans-serif; font-weight:700; font-size:42px; letter-spacing:-0.03em; }
.ticket-date .mon{ font-family:"Inter",sans-serif; font-size:12px; letter-spacing:.08em; color:var(--ink-faint); margin-top:6px; text-transform:uppercase; }
.ticket-info{ flex:1; padding-top:4px; }
.ticket-info .weekday{ font-weight:600; font-size:15.5px; }
.ticket-info .time{ margin-top:4px; font-family:"Inter",sans-serif; font-size:13px; color:var(--ink-soft); font-variant-numeric:tabular-nums; }
.ticket-divider{ border-top:1px solid var(--line); margin:0 26px; }
.ticket-bottom{ padding:18px 26px 26px; display:flex; align-items:center; justify-content:space-between; gap:12px; }
.seats{ font-size:13.5px; color:var(--ink-soft); }
.seats .n{ font-family:"Inter",sans-serif; font-weight:600; color:var(--ink); }
.seats .n.low{ color:var(--danger); }

/* ---------- event cards (events listing page) ---------- */
.event-grid{ margin-top:36px; display:grid; grid-template-columns:1fr 1fr; gap:22px; }
@media (max-width:820px){ .event-grid{ grid-template-columns:1fr; } }
.event-card{
  background:var(--paper-raised); border:1px solid var(--line); border-radius:var(--radius-lg);
  overflow:hidden; box-shadow:var(--shadow); display:flex; flex-direction:column; text-decoration:none; color:inherit;
  transition:transform .25s cubic-bezier(.4,0,.2,1);
}
.event-card:hover{ transform:translateY(-4px); }
.event-card-media{ position:relative; height:160px; overflow:hidden; }
.event-card-media img{ width:100%; height:100%; object-fit:cover; }
.event-badge{
  position:absolute; top:14px; left:14px; background:var(--teal); color:#fff;
  font-size:12px; font-weight:700; padding:5px 12px; border-radius:100px;
}
.event-badge.free{ background:#1FAE68; }
.event-card-body{ padding:22px 24px 24px; display:flex; flex-direction:column; gap:10px; flex:1; }
.event-format{ font-size:12.5px; color:var(--teal); font-weight:600; }
.event-card-body h3{ font-size:19px; font-weight:700; }
.event-meta{ display:flex; flex-direction:column; gap:6px; margin-top:4px; }
.event-meta div{ display:flex; align-items:center; gap:8px; font-size:13.5px; color:var(--ink-soft); }
.event-card-body .btn{ margin-top:14px; align-self:flex-start; }

/* ---------- course cards ---------- */
.course-grid{ margin-top:36px; display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
@media (max-width:900px){ .course-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:640px){ .course-grid{ grid-template-columns:1fr; } }
.course-card{
  background:var(--paper-raised); border:1px solid var(--line); border-radius:var(--radius-lg);
  display:flex; flex-direction:column; box-shadow:var(--shadow); overflow:hidden;
}
.course-cover{
  display:block; width:100%; height:auto;
  aspect-ratio:16/9; object-fit:cover; object-position:center; background:var(--paper-sunk);
}
.course-body{ padding:24px; display:flex; flex-direction:column; gap:10px; flex:1; }
.course-tag{ display:inline-flex; align-self:flex-start; font-size:12px; font-weight:600; padding:4px 12px; border-radius:100px; background:var(--teal-tint); color:var(--teal); }
.course-tag.pending{ background:var(--amber-tint); color:var(--amber-deep); }
.course-idx{ font-family:"Inter",sans-serif; font-size:12px; color:var(--ink-faint); font-weight:600; }
.course-card h3{ font-size:17.5px; font-weight:700; }
.course-card p{ font-size:14px; color:var(--ink-soft); margin:0; }
.course-status{ margin-top:auto; padding-top:10px; font-size:12.5px; color:var(--ink-faint); border-top:1px solid var(--line); }

/* ---------- testimonials ---------- */
.testi-grid{ margin-top:36px; display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
@media (max-width:900px){ .testi-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:640px){ .testi-grid{ grid-template-columns:1fr; } }
.testi-card{
  background:var(--paper-raised); border:1px solid var(--line); border-radius:var(--radius-lg);
  padding:24px; display:flex; flex-direction:column; gap:14px; box-shadow:var(--shadow);
}
.testi-quote{ font-size:14.5px; color:var(--ink); line-height:1.7; }
.testi-quote::before{ content:"“"; color:var(--teal); font-weight:700; }
.testi-quote::after{ content:"”"; color:var(--teal); font-weight:700; }
.testi-person{ display:flex; align-items:center; gap:10px; margin-top:auto; }
.testi-avatar{
  width:36px; height:36px; border-radius:50%; background:var(--paper-sunk); border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center; font-size:15px; flex-shrink:0;
}
.testi-name{ font-size:13.5px; font-weight:600; }
.testi-role{ font-size:12px; color:var(--ink-faint); }
.testi-card.placeholder{ align-items:center; justify-content:center; text-align:center; color:var(--ink-faint); font-size:13px; min-height:160px; border-style:dashed; }

/* ---------- nav cards (home page section entry points) ---------- */
.nav-card-grid{ margin-top:40px; display:grid; grid-template-columns:repeat(4,1fr); gap:18px; }
@media (max-width:900px){ .nav-card-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:480px){ .nav-card-grid{ grid-template-columns:1fr; } }
.nav-card{
  background:var(--paper-raised); border:1px solid var(--line); border-radius:var(--radius-lg);
  padding:24px; text-decoration:none; color:inherit; display:flex; flex-direction:column; gap:10px;
  transition:transform .25s cubic-bezier(.4,0,.2,1), border-color .2s ease; box-shadow:var(--shadow);
}
.nav-card:hover{ transform:translateY(-4px); border-color:var(--teal); }
.nav-card .icon{ font-size:26px; }
.nav-card h3{ font-size:16.5px; font-weight:700; }
.nav-card p{ margin:0; font-size:13px; color:var(--ink-soft); }
.nav-card .go{ margin-top:auto; font-size:13px; color:var(--teal); font-weight:600; }

/* ---------- cta banner ---------- */
.cta-banner{
  background:linear-gradient(120deg, var(--teal-tint), var(--paper-sunk));
  border:1px solid var(--line); border-radius:var(--radius-lg); padding:40px;
  display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap;
}
.cta-banner h2{ font-size:clamp(20px,3vw,26px); max-width:32ch; }
.cta-banner p{ margin-top:8px; color:var(--ink-soft); font-size:14.5px; max-width:44ch; }
.cta-banner .actions{ display:flex; gap:10px; flex-wrap:wrap; }

/* ---------- faq ---------- */
.faq-item{ padding:20px 0; border-bottom:1px solid var(--line); }
.faq-item:first-child{ padding-top:0; }
.faq-item .q{ font-weight:600; font-size:15.5px; }
.faq-item .a{ margin-top:8px; color:var(--ink-soft); font-size:14.5px; }

.faq-search{ margin-top:32px; position:relative; }
.faq-search input{
  width:100%; font:inherit; font-size:16px; padding:16px 20px 16px 46px; border-radius:100px;
  border:1px solid var(--line); background:var(--paper-raised); color:var(--ink);
}
.faq-search input:focus{ outline:none; box-shadow:0 0 0 2px var(--teal); }
.faq-search .ico{ position:absolute; left:18px; top:50%; transform:translateY(-50%); color:var(--ink-faint); font-size:16px; pointer-events:none; }

.faq-cat-grid{ margin-top:40px; display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:var(--line); border-radius:var(--radius-md); overflow:hidden; }
@media (max-width:720px){ .faq-cat-grid{ grid-template-columns:1fr; } }
.faq-cat{ background:var(--paper-raised); padding:28px; scroll-margin-top:90px; }
.faq-cat-head{ display:flex; align-items:center; gap:12px; margin-bottom:6px; }
.faq-cat-head .ico{
  width:34px; height:34px; border-radius:10px; background:var(--ink); color:var(--paper-raised);
  display:flex; align-items:center; justify-content:center; font-size:16px; flex-shrink:0;
}
.faq-cat-head h3{ font-size:16.5px; font-weight:700; }
.faq-cat .faq-item .q{ font-size:14.5px; }
.faq-cat .faq-item .a{ font-size:13.5px; }
.faq-empty{ margin-top:40px; text-align:center; color:var(--ink-faint); font-size:14px; display:none; }

.placeholder-note{ font-size:12.5px; color:var(--amber-deep); background:var(--amber-tint); border-radius:8px; padding:2px 8px; font-weight:600; white-space:nowrap; }

footer{ border-top:1px solid var(--line); padding:40px 0; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:32px; }
@media (max-width:720px){ .footer-grid{ grid-template-columns:1fr; gap:24px; } }
.footer-grid h4{ font-size:12.5px; letter-spacing:.06em; text-transform:uppercase; color:var(--ink-faint); font-weight:600; margin:0 0 14px; }
.footer-links{ display:flex; flex-direction:column; gap:10px; }
.footer-links a{ font-size:13.5px; color:var(--ink-soft); text-decoration:none; }
.footer-links a:hover{ color:var(--teal); }
.footer-bottom{ margin-top:36px; padding-top:24px; border-top:1px solid var(--line); display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap; font-size:13px; color:var(--ink-faint); }
.footer-bottom a{ color:var(--ink-soft); text-decoration:none; font-weight:500; }
.footer-bottom a:hover{ color:var(--teal); }