/* ==========================================================================
   GRAVITY CLASSES — PREMIUM DESIGN SYSTEM  ·  "Obsidian & Ember"
   One stylesheet for the whole site. Dark-first, with ivory light sections.
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  /* Core palette */
  --obsidian: #07070a;
  --ink: #0c0c12;
  --ink-2: #12121a;
  --ink-3: #1a1a24;
  --ivory: #f6f3ee;
  --ivory-2: #ede8e0;
  --paper: #fffdf9;

  --ember: #ff6a3d;
  --ember-2: #ff8a4c;
  --gold: #f5b544;
  --gold-soft: #ffd99a;
  --violet: #7c5cff;
  --mint: #3ddc97;

  --grad-ember: linear-gradient(120deg, #ff5a36 0%, #ff8a4c 45%, #f5b544 100%);
  --grad-text: linear-gradient(100deg, #ffb27a 0%, #ff6a3d 40%, #f5b544 80%, #ffe0a8 100%);
  --grad-aurora: radial-gradient(60% 60% at 20% 20%, rgba(255,106,61,.28), transparent 60%),
                 radial-gradient(50% 50% at 85% 10%, rgba(124,92,255,.22), transparent 60%),
                 radial-gradient(60% 60% at 60% 100%, rgba(245,181,68,.16), transparent 60%);

  /* Typography */
  --font-sans: "Geist", "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-serif: "Instrument Serif", "Times New Roman", serif;
  --font-mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Layout */
  --container: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --section-y: clamp(80px, 11vw, 160px);

  /* Radii */
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-xl: 32px;
  --r-pill: 999px;

  /* Motion */
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-in-out: cubic-bezier(.65, 0, .35, 1);
  --dur: .9s;
}

/* Theme tokens: dark (default) */
:root, .theme-dark {
  --bg: var(--obsidian);
  --surface: rgba(255,255,255,.035);
  --surface-2: rgba(255,255,255,.06);
  --surface-solid: var(--ink-2);
  --line: rgba(255,255,255,.08);
  --line-2: rgba(255,255,255,.14);
  --text: #f4f1ec;
  --text-2: rgba(244,241,236,.68);
  --text-3: rgba(244,241,236,.45);
  --accent: var(--ember);
  --shadow: 0 30px 80px -30px rgba(0,0,0,.8);
  color-scheme: dark;
}

/* Theme tokens: light ivory sections */
.theme-light {
  --bg: var(--ivory);
  --surface: #ffffff;
  --surface-2: #faf8f4;
  --surface-solid: #ffffff;
  --line: rgba(12,12,18,.08);
  --line-2: rgba(12,12,18,.14);
  --text: #0c0c12;
  --text-2: rgba(12,12,18,.66);
  --text-3: rgba(12,12,18,.45);
  --accent: #e8502a;
  --shadow: 0 30px 60px -30px rgba(40,24,10,.25);
  color-scheme: light;
}

/* ---------- 2. Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  margin: 0;
  background: var(--obsidian);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, video, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4, h5, h6 { margin: 0; font-weight: 600; line-height: 1.08; letter-spacing: -0.03em; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--ember); color: #fff; }

.skip-link {
  position: fixed; top: 12px; left: 12px; z-index: 999;
  padding: 10px 16px; border-radius: var(--r-pill);
  background: var(--ember); color: #fff; font-weight: 600;
  transform: translateY(-200%); transition: transform .3s var(--ease-out);
}
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 6px; }

/* Film grain overlay — subtle premium texture */
.grain {
  pointer-events: none; position: fixed; inset: 0; z-index: 90; opacity: .045; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Scroll progress */
.scroll-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 120;
  background: var(--grad-ember); transform-origin: 0 50%; transform: scaleX(0);
}

/* ---------- 3. Layout ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.container--wide { max-width: 1440px; }
.container--narrow { max-width: 880px; }
.section { position: relative; padding-block: var(--section-y); background: var(--bg); color: var(--text); overflow: hidden; overflow: clip; }
.section--tight { padding-block: clamp(56px, 7vw, 96px); }
.grid { display: grid; gap: clamp(16px, 2vw, 24px); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1024px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 680px)  { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* ---------- 4. Typography ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 12px; font-weight: 500;
  letter-spacing: .14em; text-transform: uppercase; color: var(--text-2);
}
.eyebrow::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 12px var(--accent);
}
.display {
  font-size: clamp(44px, 8.4vw, 124px);
  font-weight: 600; letter-spacing: -0.055em; line-height: .94;
}
.h1 { font-size: clamp(40px, 6.4vw, 88px); letter-spacing: -0.05em; line-height: .98; }
.h2 { font-size: clamp(34px, 5vw, 68px); letter-spacing: -0.045em; line-height: 1; }
.h3 { font-size: clamp(22px, 2.2vw, 30px); letter-spacing: -0.03em; line-height: 1.15; }
.lead { font-size: clamp(17px, 1.5vw, 20px); line-height: 1.6; color: var(--text-2); max-width: 60ch; }
.muted { color: var(--text-2); }
.serif { font-family: var(--font-serif); font-weight: 400; font-style: italic; letter-spacing: -0.02em; }
.grad-text {
  background: var(--grad-text); background-size: 200% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: gradShift 8s ease-in-out infinite alternate;
}
.theme-light .grad-text { background-image: linear-gradient(100deg, #c2410c, #ff6a3d 45%, #d98a0b); }
@keyframes gradShift { to { background-position: 100% 0; } }

.section-head { display: grid; gap: 20px; margin-bottom: clamp(48px, 6vw, 80px); }
.section-head--center { text-align: center; justify-items: center; }
.section-head--split { grid-template-columns: 1.2fr 1fr; align-items: end; gap: 40px; }
@media (max-width: 860px) { .section-head--split { grid-template-columns: 1fr; } }

/* ---------- 5. Buttons ---------- */
.btn {
  --btn-bg: var(--text); --btn-fg: var(--bg);
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 52px; padding: 0 26px; border-radius: var(--r-pill);
  background: var(--btn-bg); color: var(--btn-fg);
  font-size: 15px; font-weight: 600; letter-spacing: -0.01em; white-space: nowrap;
  overflow: hidden; isolation: isolate;
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out), background .3s;
}
.btn svg { width: 16px; height: 16px; transition: transform .5s var(--ease-out); }
.btn:hover svg { transform: translateX(4px); }
.btn--primary {
  --btn-fg: #fff; background: var(--grad-ember);
  box-shadow: 0 10px 40px -10px rgba(255,106,61,.7), inset 0 1px 0 rgba(255,255,255,.35);
}
.btn--primary::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(120deg, transparent 20%, rgba(255,255,255,.45) 50%, transparent 80%);
  transform: translateX(-120%); transition: transform .9s var(--ease-out);
}
.btn--primary:hover::after { transform: translateX(120%); }
.btn--primary:hover { box-shadow: 0 18px 50px -12px rgba(255,106,61,.85), inset 0 1px 0 rgba(255,255,255,.35); }
.btn--ghost {
  --btn-bg: transparent; --btn-fg: var(--text);
  border: 1px solid var(--line-2); backdrop-filter: blur(10px);
}
.btn--ghost:hover { --btn-bg: var(--surface-2); border-color: var(--text-3); }
.btn--light { --btn-bg: #fff; --btn-fg: #0c0c12; }
.btn--sm { height: 42px; padding: 0 18px; font-size: 14px; }
.btn--lg { height: 60px; padding: 0 32px; font-size: 16px; }
.btn--block { width: 100%; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 15px; color: var(--text);
}
.link-arrow svg { width: 16px; height: 16px; transition: transform .4s var(--ease-out); }
.link-arrow:hover svg { transform: translate(3px, -3px); }
.link-arrow span { background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat; transition: background-size .5s var(--ease-out); }
.link-arrow:hover span { background-size: 100% 1px; }

/* ---------- 6. Chips / badges ---------- */
.chip {
  display: inline-flex; align-items: center; gap: 8px; height: 30px; padding: 0 12px;
  border-radius: var(--r-pill); border: 1px solid var(--line-2); background: var(--surface);
  font-size: 12.5px; font-weight: 500; color: var(--text-2); white-space: nowrap;
}
.chip--accent { color: var(--ember-2); border-color: rgba(255,106,61,.35); background: rgba(255,106,61,.08); }
.theme-light .chip--accent { color: #c2410c; }
.chip--live::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--mint);
  box-shadow: 0 0 0 0 rgba(61,220,151,.7); animation: pulse 2s infinite;
}
@keyframes pulse { 70% { box-shadow: 0 0 0 8px rgba(61,220,151,0); } 100% { box-shadow: 0 0 0 0 rgba(61,220,151,0); } }

/* ---------- 7. Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  padding: 14px var(--gutter);
  transition: padding .5s var(--ease-out), transform .5s var(--ease-out);
}
.site-header.is-hidden { transform: translateY(-110%); }
.nav-shell {
  max-width: 1320px; margin: 0 auto; height: 64px; padding: 0 10px 0 18px;
  display: flex; align-items: center; gap: 24px;
  border-radius: var(--r-pill); border: 1px solid transparent;
  transition: background .5s var(--ease-out), border-color .5s, box-shadow .5s, backdrop-filter .5s;
}
.site-header.is-scrolled .nav-shell {
  background: rgba(12,12,18,.62); border-color: rgba(255,255,255,.08);
  backdrop-filter: blur(20px) saturate(160%); -webkit-backdrop-filter: blur(20px) saturate(160%);
  box-shadow: 0 20px 50px -20px rgba(0,0,0,.6);
}
.brand { display: inline-flex; align-items: center; gap: 12px; color: #fff; flex-shrink: 0; }
.brand-mark { width: 38px; height: 38px; }
.brand-mark .orbit-dot { transform-origin: 20px 20px; animation: orbit 6s linear infinite; }
@keyframes orbit { to { transform: rotate(360deg); } }
.brand-word { display: grid; line-height: 1; }
.brand-word strong { font-size: 18px; font-weight: 600; letter-spacing: -0.03em; }
.brand-word strong em { font-family: var(--font-serif); font-weight: 400; font-size: 20px; color: var(--gold-soft); }
.brand-word small { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .2em; color: rgba(255,255,255,.45); margin-top: 4px; }

.nav-links { display: flex; align-items: center; gap: 2px; margin-left: auto; }
.nav-link {
  position: relative; padding: 9px 14px; border-radius: var(--r-pill);
  font-size: 14.5px; font-weight: 500; color: rgba(255,255,255,.7);
  transition: color .3s, background .3s;
}
.nav-link:hover { color: #fff; background: rgba(255,255,255,.06); }
.nav-link.is-active { color: #fff; }
.nav-link.is-active::after {
  content: ""; position: absolute; left: 50%; bottom: 3px; width: 4px; height: 4px; margin-left: -2px;
  border-radius: 50%; background: var(--ember); box-shadow: 0 0 10px var(--ember);
}
.nav-actions { display: flex; align-items: center; gap: 8px; }
.nav-call {
  display: inline-flex; align-items: center; gap: 8px; height: 42px; padding: 0 14px;
  font-size: 14px; font-weight: 500; color: rgba(255,255,255,.8); border-radius: var(--r-pill);
}
.nav-call:hover { color: #fff; background: rgba(255,255,255,.06); }
.nav-call svg { width: 15px; height: 15px; color: var(--gold); }
.menu-toggle {
  display: none; width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.14); align-items: center; justify-content: center; position: relative;
}
.menu-toggle span, .menu-toggle span::before {
  display: block; width: 16px; height: 1.5px; background: #fff; border-radius: 2px; position: relative;
  transition: transform .5s var(--ease-out);
}
.menu-toggle span::before { content: ""; position: absolute; top: 5px; }
.menu-toggle span { transform: translateY(-2.5px); }
body.menu-open .menu-toggle span { transform: rotate(45deg); }
body.menu-open .menu-toggle span::before { transform: translateY(-5px) rotate(-90deg); }

@media (max-width: 1080px) {
  .nav-links, .nav-call { display: none; }
  .nav-actions { margin-left: auto; }
  .menu-toggle { display: inline-flex; }
}
@media (max-width: 480px) { .nav-actions .btn { display: none; } }

/* Mobile menu — full-screen overlay */
.mobile-menu {
  position: fixed; inset: 0; z-index: 95; background: rgba(7,7,10,.96);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  display: flex; flex-direction: column; justify-content: space-between;
  padding: 110px var(--gutter) 32px;
  clip-path: circle(0% at calc(100% - 48px) 46px);
  transition: clip-path .8s var(--ease-in-out); visibility: hidden;
}
body.menu-open .mobile-menu { clip-path: circle(150% at calc(100% - 48px) 46px); visibility: visible; }
body.menu-open { overflow: hidden; }
.mobile-menu ul { display: grid; gap: 4px; }
.mobile-menu li { overflow: hidden; }
.mobile-menu a.m-link {
  display: flex; align-items: baseline; gap: 16px; padding: 8px 0;
  font-size: clamp(36px, 10vw, 56px); font-weight: 600; letter-spacing: -0.04em; color: #fff;
  transform: translateY(110%); transition: transform .8s var(--ease-out), color .3s;
}
.mobile-menu a.m-link small { font-family: var(--font-mono); font-size: 12px; color: var(--text-3); letter-spacing: .1em; }
.mobile-menu a.m-link.is-active, .mobile-menu a.m-link:hover { color: var(--gold-soft); }
body.menu-open .mobile-menu a.m-link { transform: none; }
body.menu-open .mobile-menu li:nth-child(2) a { transition-delay: .05s; }
body.menu-open .mobile-menu li:nth-child(3) a { transition-delay: .1s; }
body.menu-open .mobile-menu li:nth-child(4) a { transition-delay: .15s; }
body.menu-open .mobile-menu li:nth-child(5) a { transition-delay: .2s; }
body.menu-open .mobile-menu li:nth-child(6) a { transition-delay: .25s; }
.mobile-menu-foot { display: grid; gap: 16px; }
.mobile-menu-foot p { font-size: 14px; color: var(--text-3); }

/* ---------- 8. Hero ---------- */
.hero {
  position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: center;
  padding: 140px 0 60px; overflow: hidden; isolation: isolate; background: var(--obsidian);
}
.hero-canvas { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; }
.hero-aurora { position: absolute; inset: -20%; z-index: -3; background: var(--grad-aurora); filter: blur(40px); animation: auroraDrift 18s ease-in-out infinite alternate; }
@keyframes auroraDrift { to { transform: translate3d(4%, -3%, 0) scale(1.08) rotate(4deg); } }
.hero-grid-lines {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 30%, transparent 75%);
}
.hero-inner { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, .9fr); gap: clamp(32px, 5vw, 80px); align-items: center; }
.hero-copy { display: grid; gap: 28px; }
.hero-title { font-size: clamp(46px, 5.9vw, 94px); font-weight: 600; letter-spacing: -0.058em; line-height: .92; }
.hero-title .serif { font-size: 1.06em; letter-spacing: -0.03em; }
.rotator { display: inline-grid; vertical-align: bottom; overflow: hidden; height: 1.02em; }
.rotator > span { grid-area: 1 / 1; }
html:not(.js) .rotator > span:not(:first-child) { display: none; }
.js .rotator > span { transform: translateY(105%); opacity: 0; transition: transform .9s var(--ease-out), opacity .9s var(--ease-out); padding-right: .08em; }
.rotator > span.is-in { transform: none; opacity: 1; }
.rotator > span.is-out { transform: translateY(-105%); opacity: 0; }
.hero-sub { font-size: clamp(17px, 1.45vw, 20px); color: var(--text-2); max-width: 54ch; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-proof { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; font-size: 14px; color: var(--text-2); }
.avatar-stack { display: flex; }
.avatar-stack span {
  width: 36px; height: 36px; border-radius: 50%; margin-left: -10px; display: grid; place-items: center;
  font-size: 12px; font-weight: 600; color: #fff; border: 2px solid var(--obsidian);
}
.avatar-stack span:first-child { margin-left: 0; }
.stars { color: var(--gold); letter-spacing: 2px; font-size: 13px; }

/* Hero glass card */
.glass {
  position: relative; border-radius: var(--r-xl);
  background: linear-gradient(160deg, rgba(255,255,255,.09), rgba(255,255,255,.025));
  border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(24px) saturate(140%); -webkit-backdrop-filter: blur(24px) saturate(140%);
  box-shadow: 0 40px 100px -30px rgba(0,0,0,.8), inset 0 1px 0 rgba(255,255,255,.12);
}
.glass::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; pointer-events: none;
  background: linear-gradient(140deg, rgba(255,138,76,.6), transparent 35%, transparent 65%, rgba(124,92,255,.5));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
}
.hero-card { padding: clamp(24px, 3vw, 36px); }
.hero-card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 24px; }
.hero-card-head h2 { font-size: 24px; letter-spacing: -0.03em; }
.hero-card-head p { font-size: 14px; color: var(--text-2); margin-top: 6px; }
.hero-card-foot svg { width: 14px; height: 14px; flex-shrink: 0; }
.hero-card-foot { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 14px; font-size: 12.5px; color: var(--text-3); }

.float-badge {
  position: absolute; display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: var(--r-md);
  background: rgba(18,18,26,.82); border: 1px solid rgba(255,255,255,.1); backdrop-filter: blur(14px);
  box-shadow: 0 20px 40px -12px rgba(0,0,0,.7); font-size: 13px; white-space: nowrap;
  animation: floaty 6s ease-in-out infinite;
}
.float-badge b { display: block; font-size: 15px; }
.float-badge small { color: var(--text-3); }
.float-badge .fb-icon { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--grad-ember); color: #fff; font-weight: 700; }
.float-badge--a { top: -26px; left: -34px; }
.float-badge--b { bottom: -34px; left: 36px; animation-delay: -3s; }
@keyframes floaty { 50% { transform: translateY(-10px); } }

.hero-scroll { position: absolute; left: 50%; bottom: 24px; transform: translateX(-50%); display: grid; justify-items: center; gap: 10px; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .2em; color: var(--text-3); }
.hero-scroll i { width: 1px; height: 44px; background: linear-gradient(var(--text-3), transparent); position: relative; overflow: hidden; }
.hero-scroll i::after { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent, var(--gold)); animation: scrollLine 2.2s var(--ease-in-out) infinite; }
@keyframes scrollLine { 0% { transform: translateY(-100%); } 100% { transform: translateY(100%); } }

@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { max-width: 560px; }
  .float-badge--a { left: auto; right: 12px; top: -52px; }
  .hero-visual { margin-top: 36px; }
  .float-badge--b { display: none; }
  .hero-scroll { display: none; }
}

/* ---------- 9. Marquee ---------- */
.marquee { position: relative; display: flex; overflow: hidden; user-select: none;
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; flex-shrink: 0; gap: 56px; padding-right: 56px; align-items: center; animation: marquee 40s linear infinite; }
.marquee--reverse .marquee-track { animation-direction: reverse; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-100%); } }
.marquee-item { display: inline-flex; align-items: center; gap: 56px; font-size: clamp(22px, 2.6vw, 34px); font-weight: 600; letter-spacing: -0.03em; color: var(--text-3); white-space: nowrap; transition: color .3s; }
.marquee-item:hover { color: var(--text); }
.marquee-item::after { content: "✦"; font-size: .5em; color: var(--ember); }
.marquee-band { border-block: 1px solid var(--line); padding-block: 28px; background: var(--obsidian); }

/* ---------- 10. Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.stat { padding: clamp(28px, 4vw, 48px) clamp(16px, 2vw, 28px); border-right: 1px solid var(--line); display: grid; gap: 10px; }
.stat:last-child { border-right: 0; }
.stat-num { font-size: clamp(44px, 6vw, 84px); font-weight: 600; letter-spacing: -0.06em; line-height: 1; font-variant-numeric: tabular-nums; }
.stat-num sup { font-size: .45em; color: var(--accent); vertical-align: top; margin-left: 2px; top: .3em; position: relative; }
.stat-label { font-size: 14px; color: var(--text-2); max-width: 22ch; }
@media (max-width: 860px) { .stats { grid-template-columns: repeat(2, 1fr); } .stat:nth-child(2) { border-right: 0; } .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); } }

/* ---------- 11. Cards (generic + spotlight) ---------- */
.card {
  position: relative; border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--line);
  padding: clamp(24px, 2.6vw, 36px); overflow: hidden; isolation: isolate;
  transition: transform .7s var(--ease-out), border-color .4s, box-shadow .7s var(--ease-out);
}
.theme-light .card { box-shadow: 0 1px 0 rgba(255,255,255,.8) inset, 0 10px 30px -18px rgba(40,24,10,.25); }
.card:hover { border-color: var(--line-2); transform: translateY(-4px); box-shadow: var(--shadow); }
.spot::before {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity .5s;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(255,138,76,.16), transparent 45%);
}
.theme-light .spot::before { background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(255,106,61,.10), transparent 45%); }
.spot:hover::before { opacity: 1; }

.icon-tile {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(160deg, rgba(255,138,76,.22), rgba(255,138,76,.04));
  border: 1px solid rgba(255,138,76,.28); color: var(--ember-2);
}
.theme-light .icon-tile { color: #d9461e; background: linear-gradient(160deg, rgba(255,106,61,.14), rgba(255,106,61,.03)); }
.icon-tile svg { width: 24px; height: 24px; }

/* ---------- 12. Bento ---------- */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); grid-auto-rows: minmax(220px, auto); gap: 16px; }
.bento > * { grid-column: span 2; display: flex; flex-direction: column; gap: 16px; }
.bento .b-wide { grid-column: span 4; }
.bento .b-tall { grid-row: span 2; }
.bento .b-half { grid-column: span 3; }
.bento h3 { font-size: clamp(20px, 1.9vw, 26px); letter-spacing: -0.03em; }
.bento p { color: var(--text-2); font-size: 15px; }
.bento .b-foot { margin-top: auto; }
@media (max-width: 1024px) { .bento { grid-template-columns: repeat(2, 1fr); } .bento > *, .bento .b-wide, .bento .b-half { grid-column: span 1; } .bento .b-wide { grid-column: span 2; } .bento .b-tall { grid-row: span 1; } }
@media (max-width: 680px) { .bento { grid-template-columns: 1fr; } .bento > *, .bento .b-wide { grid-column: span 1; } }

.b-feature { background: linear-gradient(160deg, rgba(255,106,61,.16), rgba(124,92,255,.08) 60%, transparent), var(--surface); }
.bar-chart { display: flex; align-items: flex-end; gap: 8px; height: 120px; margin-top: auto; }
.bar-chart i { flex: 1; border-radius: 6px 6px 2px 2px; background: linear-gradient(to top, rgba(255,106,61,.25), var(--ember-2)); transform-origin: bottom; transform: scaleY(0); transition: transform 1.2s var(--ease-out); }
.is-visible .bar-chart i, .bar-chart.is-visible i { transform: scaleY(1); }
.bar-chart i:nth-child(2) { transition-delay: .08s } .bar-chart i:nth-child(3) { transition-delay: .16s } .bar-chart i:nth-child(4) { transition-delay: .24s }
.bar-chart i:nth-child(5) { transition-delay: .32s } .bar-chart i:nth-child(6) { transition-delay: .4s } .bar-chart i:nth-child(7) { transition-delay: .48s } .bar-chart i:nth-child(8) { transition-delay: .56s }
.big-figure { font-size: clamp(56px, 6vw, 88px); font-weight: 600; letter-spacing: -0.06em; line-height: 1; }

/* Orbit visual */
.orbit-visual { position: relative; aspect-ratio: 1; width: min(100%, 280px); margin: auto; }
.orbit-visual .ring { position: absolute; inset: 0; border-radius: 50%; border: 1px dashed rgba(255,255,255,.14); animation: orbit 30s linear infinite; }
.orbit-visual .ring:nth-child(2) { inset: 16%; animation-duration: 20s; animation-direction: reverse; border-style: solid; border-color: rgba(255,138,76,.25); }
.orbit-visual .ring:nth-child(3) { inset: 32%; animation-duration: 12s; }
.orbit-visual .ring::after { content: ""; position: absolute; top: -5px; left: 50%; width: 10px; height: 10px; margin-left: -5px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 20px var(--gold); }
.orbit-visual .ring:nth-child(2)::after { background: var(--ember); box-shadow: 0 0 20px var(--ember); }
.orbit-visual .ring:nth-child(3)::after { background: var(--violet); box-shadow: 0 0 20px var(--violet); }
.orbit-visual .core { position: absolute; inset: 42%; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #ffd99a, #ff6a3d 50%, #7a1f05); box-shadow: 0 0 60px rgba(255,106,61,.7); }

/* ---------- 13. Program / course cards ---------- */
.program-card { display: flex; flex-direction: column; gap: 20px; min-height: 100%; }
.program-card .pc-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.program-card .pc-num { font-family: var(--font-mono); font-size: 12px; color: var(--text-3); letter-spacing: .1em; }
.program-card h3 { font-size: clamp(22px, 2vw, 28px); letter-spacing: -0.035em; line-height: 1.12; }
.program-card .pc-sub { font-size: 14px; color: var(--text-2); margin-top: -8px; }
.program-card .pc-desc { font-size: 15px; color: var(--text-2); }
.meta-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border-radius: var(--r-md); overflow: hidden; border: 1px solid var(--line); }
.meta-grid > div { background: var(--surface-solid); padding: 12px 14px; display: grid; gap: 2px; }
.meta-grid dt { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-3); }
.meta-grid dd { margin: 0; font-size: 14px; font-weight: 500; line-height: 1.35; }
@media (max-width: 680px) { .meta-grid { grid-template-columns: 1fr 1fr !important; } }
.check-list { display: grid; gap: 10px; }
.check-list li { display: grid; grid-template-columns: 20px 1fr; gap: 10px; font-size: 14.5px; color: var(--text-2); line-height: 1.45; }
.check-list li svg { width: 18px; height: 18px; margin-top: 1px; color: var(--accent); }
.pc-foot { margin-top: auto; padding-top: 20px; border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.price { display: grid; line-height: 1.1; }
.price small { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-3); }
.price strong { font-size: 26px; letter-spacing: -0.04em; font-weight: 600; }
.price s { font-size: 13px; color: var(--text-3); margin-left: 8px; font-weight: 400; }
.pc-actions { display: flex; gap: 8px; }

/* Featured programs — grid that steps down cleanly */
.showcase { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 1024px) { .showcase { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 680px)  { .showcase { grid-template-columns: minmax(0, 1fr); } }

/* Collapsible card details: open on desktop, "Read more" on mobile */
.pc-more { display: grid; grid-template-rows: 1fr; }
.pc-more-inner { overflow: hidden; min-height: 0; display: grid; gap: 20px; }
.pc-quick, .pc-toggle { display: none; }
@media (max-width: 680px) {
  .program-card { gap: 14px; }
  .program-card h3 { font-size: 22px; }
  .pc-quick { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 500; color: var(--text); }
  .pc-quick svg { width: 16px; height: 16px; color: var(--accent); flex-shrink: 0; }
  .pc-more { grid-template-rows: 0fr; transition: grid-template-rows .6s var(--ease-out); }
  .pc-more-inner { opacity: 0; transition: opacity .4s var(--ease-out); padding-top: 2px; }
  .program-card:not(.is-expanded) .pc-more { margin-top: -14px; }
  .program-card.is-expanded .pc-more { grid-template-rows: 1fr; }
  .program-card.is-expanded .pc-more-inner { opacity: 1; padding-bottom: 6px; }
  .pc-toggle {
    display: inline-flex; align-items: center; gap: 8px; align-self: flex-start;
    height: 36px; padding: 0 14px; border-radius: var(--r-pill); border: 1px solid var(--line-2);
    font-size: 13.5px; font-weight: 600; color: var(--text); background: var(--surface-2);
  }
  .pc-toggle svg { width: 14px; height: 14px; transition: transform .5s var(--ease-out); }
  .program-card.is-expanded .pc-toggle svg { transform: rotate(45deg); }
  .pc-foot { padding-top: 16px; }
  .pc-actions { width: 100%; }
  .pc-actions .btn { flex: 1; }
  .program-card:hover { transform: none; }
}

/* ---------- 14. Process (sticky steps) ---------- */
.process { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(40px, 6vw, 100px); }
.process-sticky { position: sticky; top: 120px; align-self: start; display: grid; gap: 24px; }
.process-steps { display: grid; gap: 16px; counter-reset: step; }
.step { position: relative; padding: clamp(24px, 3vw, 40px); border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--surface); display: grid; gap: 12px; opacity: .45; transition: opacity .6s, border-color .6s, transform .6s var(--ease-out); }
.step.is-active { opacity: 1; border-color: rgba(255,106,61,.4); }
.theme-light .step { background: #fff; }
.step-num { font-family: var(--font-mono); font-size: 12px; letter-spacing: .14em; color: var(--accent); }
.step h3 { font-size: clamp(22px, 2.2vw, 30px); }
.step p { color: var(--text-2); }
.process-progress { height: 2px; background: var(--line); border-radius: 2px; overflow: hidden; }
.process-progress i { display: block; height: 100%; width: 0; background: var(--grad-ember); transition: width .6s var(--ease-out); }
@media (max-width: 900px) { .process { grid-template-columns: minmax(0, 1fr); } .process-sticky { position: relative; top: 0; } .step { opacity: 1; } }

/* ---------- 15. Faculty ---------- */
.avatar {
  --a1: #ff6a3d; --a2: #f5b544;
  position: relative; width: 72px; height: 72px; border-radius: 50%; display: grid; place-items: center;
  font-size: 22px; font-weight: 600; letter-spacing: -0.02em; color: #fff;
  background: radial-gradient(circle at 30% 25%, rgba(255,255,255,.35), transparent 50%), linear-gradient(140deg, var(--a1), var(--a2));
  box-shadow: 0 10px 30px -10px var(--a1);
}
.avatar::after { content: ""; position: absolute; inset: -6px; border-radius: 50%; border: 1px solid var(--line-2); }
.avatar--lg { width: 96px; height: 96px; font-size: 30px; }
.avatar--sm { width: 44px; height: 44px; font-size: 15px; }
.avatar--sm::after { display: none; }
.av-1 { --a1: #ff6a3d; --a2: #f5b544; } .av-2 { --a1: #7c5cff; --a2: #c084fc; } .av-3 { --a1: #0ea5e9; --a2: #3ddc97; }
.av-4 { --a1: #e11d48; --a2: #fb7185; } .av-5 { --a1: #65a30d; --a2: #d9b44a; } .av-6 { --a1: #9333ea; --a2: #ff6a3d; }

.faculty-card { display: flex; flex-direction: column; gap: 18px; }
.faculty-card .fc-head { display: flex; align-items: center; gap: 18px; }
.faculty-card h3 { font-size: 21px; letter-spacing: -0.03em; }
.faculty-card .fc-role { font-size: 14px; color: var(--text-2); margin-top: 4px; }
.faculty-card .fc-bio { font-size: 15px; color: var(--text-2); }
.fc-stats { margin-top: auto; display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; }
.fc-stats > div { background: var(--surface-solid); padding: 14px; }
.fc-stats b { display: block; font-size: 22px; letter-spacing: -0.04em; }
.fc-stats small { font-size: 12px; color: var(--text-3); }
.fc-domain { font-size: 13.5px; color: var(--text-2); padding: 12px 14px; border-radius: var(--r-sm); background: var(--surface-2); border: 1px solid var(--line); }
.fc-domain strong { color: var(--text); font-weight: 600; }

/* ---------- 16. Testimonials ---------- */
.quote-card { display: flex; flex-direction: column; gap: 22px; width: clamp(300px, 34vw, 440px); flex-shrink: 0; white-space: normal; }
.quote-card blockquote { margin: 0; font-size: 17px; line-height: 1.6; color: var(--text); }
.quote-card blockquote::before { content: "“"; display: block; font-family: var(--font-serif); font-size: 64px; line-height: .6; color: var(--ember); margin-bottom: 10px; }
.quote-who { display: flex; align-items: center; gap: 14px; margin-top: auto; }
.quote-who b { display: block; font-size: 15px; }
.quote-who small { font-size: 13px; color: var(--text-3); }
.rank-tag { margin-left: auto; font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; padding: 6px 10px; border-radius: var(--r-pill); background: rgba(245,181,68,.12); color: var(--gold); border: 1px solid rgba(245,181,68,.3); white-space: nowrap; }
.theme-light .rank-tag { color: #9a5b00; background: rgba(245,181,68,.18); }
.marquee .quote-card { font-size: initial; }
.marquee--cards .marquee-track { gap: 16px; padding-right: 16px; animation-duration: 70s; align-items: stretch; }

.ranker-card { display: flex; flex-direction: column; gap: 20px; }
.ranker-card .rk-head { display: flex; align-items: center; gap: 14px; }
.ranker-card h3 { font-size: 19px; letter-spacing: -0.02em; }
.ranker-card .rk-exam { font-size: 13px; color: var(--text-3); }
.ranker-card .rk-post { font-size: 14px; font-weight: 500; color: var(--text); padding: 10px 14px; border-radius: var(--r-sm); background: var(--surface-2); border: 1px solid var(--line); }
.ranker-card blockquote { margin: 0; font-size: 15.5px; color: var(--text-2); line-height: 1.65; }
.ranker-card .rk-foot { margin-top: auto; display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .06em; color: var(--text-3); padding-top: 16px; border-top: 1px solid var(--line); }
.rank-hero { font-size: clamp(30px, 3vw, 40px); font-weight: 600; letter-spacing: -0.05em; line-height: 1; }

/* ---------- 17. CTA ---------- */
.cta-panel {
  position: relative; border-radius: clamp(24px, 3vw, 40px); overflow: hidden; isolation: isolate;
  padding: clamp(48px, 8vw, 120px) clamp(24px, 6vw, 96px); text-align: center; display: grid; justify-items: center; gap: 28px;
  background: #0f0b09; border: 1px solid rgba(255,138,76,.22);
}
.cta-panel::before {
  content: ""; position: absolute; z-index: -1; left: 50%; top: 100%; width: 140%; aspect-ratio: 1; transform: translate(-50%, -32%);
  border-radius: 50%; background: radial-gradient(circle, rgba(255,106,61,.75), rgba(245,181,68,.25) 35%, transparent 62%); filter: blur(10px);
  animation: breathe 7s ease-in-out infinite;
}
.cta-panel::after {
  content: ""; position: absolute; z-index: -1; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.22) 1px, transparent 1px); background-size: 28px 28px;
  mask-image: radial-gradient(ellipse at 50% 30%, #000, transparent 70%); -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000, transparent 70%); opacity: .35;
}
@keyframes breathe { 50% { transform: translate(-50%, -36%) scale(1.06); } }
.cta-panel h2 { font-size: clamp(38px, 6vw, 88px); letter-spacing: -0.055em; line-height: .96; max-width: 14ch; color: #fff; }
.cta-panel p { color: rgba(255,255,255,.72); max-width: 54ch; font-size: clamp(16px, 1.4vw, 19px); }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

/* ---------- 18. Page hero (inner pages) ---------- */
.page-hero { position: relative; padding: clamp(150px, 18vw, 220px) 0 clamp(64px, 8vw, 110px); overflow: hidden; isolation: isolate; background: var(--obsidian); }
.page-hero .hero-aurora { opacity: .8; }
.page-hero-inner { display: grid; gap: 28px; max-width: 980px; }
.page-hero h1 { font-size: clamp(44px, 7.4vw, 104px); letter-spacing: -0.058em; line-height: .94; }
.crumbs { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; font-family: var(--font-mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--text-3); }
.crumbs a:hover { color: var(--text); }
.crumbs span[aria-hidden] { opacity: .5; }
.page-hero .pills { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------- 19. Filters (courses) ---------- */
.toolbar { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.search-field { position: relative; width: min(100%, 380px); }
.search-field svg { position: absolute; left: 18px; top: 50%; width: 17px; height: 17px; transform: translateY(-50%); color: var(--text-3); }
.search-field input { width: 100%; height: 52px; padding: 0 20px 0 48px; border-radius: var(--r-pill); border: 1px solid var(--line-2); background: var(--surface); outline: none; font-size: 15px; transition: border-color .3s, box-shadow .3s; }
.search-field input:focus { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(255,106,61,.12); }
.count-label { font-size: 15px; color: var(--text-2); }
.count-label b { color: var(--text); font-variant-numeric: tabular-nums; }
.filter-rail { display: flex; gap: 8px; overflow-x: auto; padding: 4px 0 24px; scrollbar-width: none; }
.filter-rail::-webkit-scrollbar { display: none; }
.filter-btn { flex-shrink: 0; height: 42px; padding: 0 18px; border-radius: var(--r-pill); border: 1px solid var(--line-2); background: var(--surface); font-size: 14px; font-weight: 500; color: var(--text-2); transition: all .35s var(--ease-out); }
.filter-btn:hover { color: var(--text); border-color: var(--text-3); }
.filter-btn.is-active { background: var(--text); color: var(--bg); border-color: var(--text); }
.course-filter-item { transition: opacity .45s var(--ease-out), transform .45s var(--ease-out); }
.course-filter-item.is-filtered { display: none; }
.empty-state { display: none; text-align: center; padding: 64px 24px; border-radius: var(--r-lg); border: 1px dashed var(--line-2); }
.empty-state.is-shown { display: grid; gap: 12px; justify-items: center; }

/* ---------- 20. Course detail ---------- */
.detail-layout { display: grid; grid-template-columns: minmax(0, 1fr) 400px; gap: clamp(32px, 5vw, 72px); align-items: start; }
@media (max-width: 1024px) { .detail-layout { grid-template-columns: minmax(0, 1fr); } }
.detail-nav { position: sticky; top: 92px; z-index: 5; display: flex; gap: 4px; overflow-x: auto; padding: 6px; margin-bottom: 48px; border-radius: var(--r-pill); background: rgba(255,255,255,.82); border: 1px solid var(--line); backdrop-filter: blur(14px); scrollbar-width: none; }
.detail-nav::-webkit-scrollbar { display: none; }
.detail-nav a { flex-shrink: 0; padding: 9px 16px; border-radius: var(--r-pill); font-size: 14px; font-weight: 500; color: var(--text-2); transition: all .3s; }
.detail-nav a:hover { color: var(--text); }
.detail-nav a.is-active { background: var(--text); color: var(--bg); }
.detail-block { margin-bottom: clamp(56px, 7vw, 88px); scroll-margin-top: 170px; }
.detail-block > h2 { font-size: clamp(30px, 3.4vw, 44px); letter-spacing: -0.045em; margin-bottom: 14px; }
.detail-block > p { color: var(--text-2); font-size: 17px; margin-bottom: 14px; max-width: 70ch; }
.inclusion { padding: 22px; border-radius: var(--r-md); background: #fff; border: 1px solid var(--line); display: grid; gap: 10px; }
.inclusion .i-num { font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; color: var(--accent); }
.inclusion p { font-size: 15.5px; font-weight: 500; line-height: 1.45; }

.accordion { display: grid; gap: 10px; }
.acc-item { border-radius: var(--r-md); border: 1px solid var(--line); background: var(--surface); overflow: hidden; transition: border-color .4s, box-shadow .4s; }
.theme-light .acc-item { background: #fff; }
.acc-item.is-open { border-color: rgba(255,106,61,.35); box-shadow: 0 20px 40px -24px rgba(255,106,61,.35); }
.acc-head { width: 100%; display: flex; align-items: center; gap: 16px; text-align: left; padding: 20px 22px; font-size: 16.5px; font-weight: 600; letter-spacing: -0.015em; }
.acc-head .acc-idx { font-family: var(--font-mono); font-size: 12px; color: var(--text-3); font-weight: 500; min-width: 26px; }
.acc-head .acc-icon { margin-left: auto; flex-shrink: 0; width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; transition: transform .5s var(--ease-out), background .3s; }
.acc-head .acc-icon svg { width: 14px; height: 14px; }
.acc-item.is-open .acc-icon { transform: rotate(45deg); background: var(--accent); color: #fff; border-color: transparent; }
.acc-body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .6s var(--ease-out); }
.acc-item.is-open .acc-body { grid-template-rows: 1fr; }
.acc-body > div { overflow: hidden; }
.acc-body .acc-inner { padding: 0 22px 22px 64px; color: var(--text-2); font-size: 15.5px; display: grid; gap: 10px; }
.acc-body .acc-inner li { display: grid; grid-template-columns: 8px 1fr; gap: 14px; align-items: baseline; }
.acc-body .acc-inner li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); transform: translateY(-2px); }
@media (max-width: 560px) { .acc-body .acc-inner { padding-left: 22px; } }

.schedule { width: 100%; border-collapse: separate; border-spacing: 0; border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; background: #fff; font-size: 14.5px; }
.schedule th { text-align: left; font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-3); font-weight: 500; padding: 14px 18px; border-bottom: 1px solid var(--line); background: var(--surface-2); }
.schedule td { padding: 18px; border-bottom: 1px solid var(--line); vertical-align: top; }
.schedule tr:last-child td { border-bottom: 0; }
.table-wrap { overflow-x: auto; }
.status { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: var(--r-pill); white-space: nowrap; }
.status--open { color: #0f7a4c; background: rgba(61,220,151,.16); }
.status--soon { color: #9a4a12; background: rgba(255,106,61,.12); }

.enroll-card { position: sticky; top: 100px; padding: 32px; border-radius: var(--r-xl); background: var(--ink); color: #f4f1ec; border: 1px solid rgba(255,255,255,.08); box-shadow: 0 40px 80px -40px rgba(12,12,18,.6); overflow: hidden; isolation: isolate; }
.enroll-card::before { content: ""; position: absolute; z-index: -1; top: -40%; right: -40%; width: 100%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(255,106,61,.4), transparent 65%); }
.enroll-card .price strong { font-size: 44px; }
.enroll-card .save { display: inline-block; margin-top: 8px; font-size: 12px; font-weight: 600; color: var(--mint); background: rgba(61,220,151,.12); padding: 4px 10px; border-radius: var(--r-pill); }
.enroll-card .perks { display: grid; gap: 12px; margin: 24px 0; padding: 24px 0; border-block: 1px solid rgba(255,255,255,.08); }
.enroll-card .perks li { display: grid; grid-template-columns: 20px 1fr; gap: 10px; font-size: 14.5px; color: rgba(244,241,236,.75); }
.enroll-card .perks svg { width: 18px; height: 18px; color: var(--gold); }
@media (max-width: 1024px) { .enroll-card { position: relative; top: 0; } }

/* ---------- 21. Forms ---------- */
.field { display: grid; gap: 8px; margin-bottom: 14px; }
.field label { font-size: 13px; font-weight: 500; color: var(--text-2); }
.input {
  width: 100%; height: 52px; padding: 0 16px; border-radius: 14px; outline: none;
  border: 1px solid var(--line-2); background: rgba(255,255,255,.04); color: var(--text); font-size: 15px;
  transition: border-color .3s, box-shadow .3s, background .3s;
}
.theme-light .input { background: #fff; }
textarea.input { height: auto; min-height: 110px; padding: 14px 16px; resize: vertical; }
select.input { appearance: none; -webkit-appearance: none; padding-right: 42px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; }
select.input option { background: #14141c; color: #f4f1ec; }
.theme-light select.input option { background: #fff; color: #0c0c12; }
.input::placeholder { color: var(--text-3); }
.input:focus { border-color: var(--ember); box-shadow: 0 0 0 4px rgba(255,106,61,.14); background: rgba(255,255,255,.06); }
.theme-light .input:focus { background: #fff; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }
.alert-success { display: grid; gap: 6px; padding: 20px; border-radius: var(--r-md); border: 1px solid rgba(61,220,151,.4); background: rgba(61,220,151,.08); }
.alert-success h3 { font-size: 17px; color: #0f7a4c; }
.theme-dark .alert-success h3 { color: var(--mint); }

/* ---------- 22. Contact ---------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 16px; }
@media (max-width: 960px) { .contact-grid { grid-template-columns: minmax(0, 1fr); } }
.channel { display: grid; grid-template-columns: 48px 1fr; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.channel:last-child { border-bottom: 0; }
.channel h3 { font-size: 13px; font-family: var(--font-mono); font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--text-3); margin-bottom: 6px; }
.channel p, .channel a { font-size: 16px; color: var(--text); line-height: 1.5; }
.channel a:hover { color: var(--gold-soft); }
.map-frame { border-radius: var(--r-xl); overflow: hidden; border: 1px solid var(--line); height: clamp(320px, 40vw, 540px); background: var(--ink-2); }
.map-frame iframe { width: 100%; height: 100%; border: 0; filter: grayscale(.9) invert(.92) contrast(.9) hue-rotate(180deg); }

/* ---------- 23. Timeline (about) ---------- */
.timeline { position: relative; display: grid; gap: 0; }
.timeline::before { content: ""; position: absolute; left: 140px; top: 0; bottom: 0; width: 1px; background: var(--line-2); }
.tl-item { position: relative; display: grid; grid-template-columns: 140px 1fr; gap: 48px; padding: 32px 0; }
.tl-item::before { content: ""; position: absolute; left: 135px; top: 42px; width: 11px; height: 11px; border-radius: 50%; background: var(--bg); border: 2px solid var(--accent); }
.tl-item.is-visible::before { background: var(--accent); box-shadow: 0 0 0 6px rgba(255,106,61,.15); }
.tl-year { font-size: clamp(28px, 3vw, 40px); font-weight: 600; letter-spacing: -0.05em; line-height: 1; padding-top: 2px; }
.tl-item h3 { font-size: clamp(20px, 2vw, 26px); margin-bottom: 8px; }
.tl-item p { color: var(--text-2); max-width: 60ch; }
@media (max-width: 680px) {
  .timeline::before { left: 5px; }
  .tl-item { grid-template-columns: 1fr; gap: 10px; padding-left: 32px; }
  .tl-item::before { left: 0; top: 38px; }
}

.vision-quote { font-family: var(--font-serif); font-style: italic; font-size: clamp(30px, 4.4vw, 60px); line-height: 1.12; letter-spacing: -0.02em; }

/* ---------- 24. Video tiles ---------- */
.video-tile { padding: 0; }
.video-thumb { position: relative; aspect-ratio: 16 / 10; display: grid; place-items: center; overflow: hidden; background: radial-gradient(120% 80% at 30% 20%, rgba(255,106,61,.4), transparent 60%), radial-gradient(80% 80% at 90% 90%, rgba(124,92,255,.35), transparent 60%), #111118; }
.video-thumb .play { width: 68px; height: 68px; border-radius: 50%; display: grid; place-items: center; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.3); backdrop-filter: blur(10px); color: #fff; transition: transform .6s var(--ease-out), background .3s; }
.video-thumb .play svg { width: 22px; height: 22px; margin-left: 3px; }
.video-tile:hover .play { transform: scale(1.12); background: var(--ember); }
.video-thumb .v-name { position: absolute; left: 20px; bottom: 16px; font-size: 13px; color: rgba(255,255,255,.75); font-family: var(--font-mono); letter-spacing: .06em; }
.video-body { padding: 22px 24px 26px; display: grid; gap: 8px; }
.video-body h3 { font-size: 19px; }
.video-body p { font-size: 14.5px; color: var(--text-2); }

/* ---------- 25. Footer ---------- */
.site-footer { position: relative; background: var(--obsidian); color: var(--text); padding-top: clamp(72px, 9vw, 120px); overflow: hidden; border-top: 1px solid var(--line); }
.footer-top { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 40px; padding-bottom: 64px; }
@media (max-width: 900px) { .footer-top { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }
@media (max-width: 480px) { .footer-top { grid-template-columns: 1fr; } }
.footer-brand p { color: var(--text-2); margin: 20px 0 24px; max-width: 36ch; }
.footer-col h3 { font-family: var(--font-mono); font-size: 11.5px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--text-3); margin-bottom: 18px; }
.footer-col ul { display: grid; gap: 10px; }
.footer-col a, .footer-col address { font-size: 15px; color: var(--text-2); font-style: normal; transition: color .3s; }
.footer-col a:hover { color: var(--text); }
.footer-wordmark { font-size: clamp(64px, 17vw, 260px); font-weight: 600; letter-spacing: -0.07em; line-height: .8; text-align: center; white-space: nowrap;
  background: linear-gradient(180deg, rgba(255,255,255,.16), rgba(255,255,255,.02) 90%); -webkit-background-clip: text; background-clip: text; color: transparent; user-select: none; padding: .04em 0 .14em; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; padding: 24px 0; border-top: 1px solid var(--line); font-size: 13.5px; color: var(--text-3); }
.footer-bottom nav { display: flex; gap: 20px; }
.footer-bottom a:hover { color: var(--text); }
.socials { display: flex; gap: 8px; }
.socials a { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line-2); color: var(--text-2); transition: all .3s; }
.socials a:hover { color: #fff; background: var(--ember); border-color: var(--ember); }
.socials svg { width: 17px; height: 17px; }

/* ---------- 26. Floating actions ---------- */
.fab-stack { position: fixed; right: 20px; bottom: 20px; z-index: 80; display: grid; gap: 10px; }
.fab { width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; color: #fff; box-shadow: 0 16px 40px -10px rgba(0,0,0,.6); transition: transform .5s var(--ease-out), opacity .4s; }
.fab:hover { transform: translateY(-3px) scale(1.04); }
.fab svg { width: 24px; height: 24px; }
.fab--wa { background: #25d366; }
.fab--top { background: rgba(20,20,28,.85); border: 1px solid rgba(255,255,255,.12); backdrop-filter: blur(10px); opacity: 0; pointer-events: none; transform: translateY(10px); }
.fab--top.is-shown { opacity: 1; pointer-events: auto; transform: none; }
.fab--top svg { width: 18px; height: 18px; }

/* ---------- 27. Modal ---------- */
.modal { position: fixed; inset: 0; z-index: 150; display: grid; place-items: center; padding: 16px; visibility: hidden; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(4,4,6,.7); backdrop-filter: blur(8px); opacity: 0; transition: opacity .5s var(--ease-out); }
.modal-panel { position: relative; width: min(100%, 520px); max-height: calc(100svh - 32px); overflow-y: auto; padding: clamp(28px, 4vw, 40px); border-radius: var(--r-xl); background: #111118; border: 1px solid rgba(255,255,255,.1); box-shadow: 0 50px 120px -30px rgba(0,0,0,.9); opacity: 0; transform: translateY(30px) scale(.97); transition: opacity .5s var(--ease-out), transform .6s var(--ease-out); }
.modal-panel::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 160px; z-index: 0; pointer-events: none; background: radial-gradient(80% 100% at 50% 0%, rgba(255,106,61,.22), transparent 70%); }
.modal-panel > * { position: relative; }
.modal.is-open { visibility: visible; }
.modal.is-open .modal-backdrop { opacity: 1; }
.modal.is-open .modal-panel { opacity: 1; transform: none; }
.modal-close { position: absolute; top: 16px; right: 16px; width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.12); z-index: 2; transition: background .3s, transform .5s var(--ease-out); }
.modal-close:hover { background: rgba(255,255,255,.08); transform: rotate(90deg); }
.modal-close svg { width: 14px; height: 14px; }
.modal h2 { font-size: clamp(26px, 3vw, 34px); letter-spacing: -0.04em; margin: 12px 0 8px; }
.modal-sub { color: var(--text-2); font-size: 15px; margin-bottom: 24px; }
.success-state { text-align: center; display: grid; justify-items: center; gap: 14px; padding: 24px 0 8px; }
.success-state .tick { width: 72px; height: 72px; border-radius: 50%; display: grid; place-items: center; background: rgba(61,220,151,.14); color: var(--mint); border: 1px solid rgba(61,220,151,.4); }
.success-state .tick svg { width: 30px; height: 30px; stroke-dasharray: 30; stroke-dashoffset: 30; animation: draw .8s .2s var(--ease-out) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* ---------- 28. Reveal animation system ---------- */
.js [data-reveal] { opacity: 0; transition: opacity var(--dur) var(--ease-out), transform var(--dur) var(--ease-out), filter var(--dur) var(--ease-out); transition-delay: var(--d, 0s); will-change: transform, opacity; }
.js [data-reveal="up"]    { transform: translateY(48px); }
.js [data-reveal="down"]  { transform: translateY(-30px); }
.js [data-reveal="left"]  { transform: translateX(-48px); }
.js [data-reveal="right"] { transform: translateX(48px); }
.js [data-reveal="scale"] { transform: scale(.94); }
.js [data-reveal="blur"]  { filter: blur(12px); transform: translateY(20px); }
.js [data-reveal].is-visible { opacity: 1; transform: none; filter: none; }

/* Gradient text on split/rotating words: paint the gradient per word so transforms don't break background-clip */
.rotator > span, [data-split] .grad-text .w > span {
  background-image: var(--grad-text); background-size: 200% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.theme-light [data-split] .grad-text .w > span { background-image: linear-gradient(100deg, #c2410c, #ff6a3d 45%, #d98a0b); }
[data-split] .grad-text { background: none; color: inherit; animation: none; }

/* Word-split headline reveal */
.js [data-split] .w { display: inline-block; overflow: hidden; vertical-align: top; padding: 0 .06em .1em 0; margin: 0 -.06em -.1em 0; }
.js [data-split] .w > span { display: inline-block; transform: translateY(105%); transition: transform 1.1s var(--ease-out); transition-delay: calc(var(--i) * 55ms + var(--d, 0s)); }
.js [data-split].is-visible .w > span { transform: none; }

/* Line draw for dividers */
.rule { height: 1px; background: var(--line-2); transform-origin: left; }
.js .rule[data-reveal] { transform: scaleX(0); opacity: 1; }
.js .rule[data-reveal].is-visible { transform: scaleX(1); transition-duration: 1.4s; }

/* Utility */
.mt-auto { margin-top: auto; } .center { text-align: center; } .nowrap { white-space: nowrap; }
.stack-sm { display: grid; gap: 12px; } .stack { display: grid; gap: 24px; }
.flex-between { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .js [data-reveal], .js [data-split] .w > span { opacity: 1 !important; transform: none !important; filter: none !important; }
  .marquee-track { animation: none !important; }
}

/* Dark form islands inside light sections (e.g. course enrol card) */
.theme-light .theme-dark .input, .enroll-card .input { background: rgba(255,255,255,.05); color: #f4f1ec; border-color: rgba(255,255,255,.14); }
.enroll-card .input::placeholder { color: rgba(244,241,236,.4); }
.enroll-card .field label { color: rgba(244,241,236,.7); }
.stats--compact .stat-num { font-size: clamp(36px, 4.2vw, 60px); }
.stats--compact .stat:nth-child(2) { border-right: 0; }