:root {
  --bg: #081118;
  --bg-soft: #0f1c27;
  --card: rgba(255, 255, 255, 0.06);
  --line: rgba(255, 255, 255, 0.12);
  --text: #edf2f7;
  --muted: #b9c4cf;
  --blue: #2f80ed;
  --blue-2: #60a5fa;
  --orange: #ff8a3d;
  --orange-2: #f7b04f;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.32);
  --radius: 22px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(47,128,237,0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(255,138,61,0.16), transparent 24%),
    linear-gradient(180deg, #071018 0%, #0a1620 45%, #0b141a 100%);
}
a { color: inherit; text-decoration: none; }
img, video { max-width: 100%; display: block; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(5, 11, 16, 0.72);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 14px 0; }
.brand img { height: 52px; width: auto; }
.top-nav { display: flex; gap: 20px; align-items: center; font-size: 14px; color: var(--muted); }
.top-nav a:hover { color: #fff; }
.hero {
  position: relative;
  overflow: hidden;
  padding: 88px 0 52px;
}
.hero-clean::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 10%, rgba(47,128,237,.22), transparent 25%),
    radial-gradient(circle at 80% 0%, rgba(255,138,61,.15), transparent 20%),
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0));
  pointer-events: none;
}
.hero-clean-wrap {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.eyebrow {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #ffd7bf;
  background: rgba(255, 138, 61, 0.15);
  border: 1px solid rgba(255, 176, 79, 0.28);
}
.hero h1 { margin: 18px 0 14px; font-size: clamp(2.6rem, 5vw, 4.4rem); line-height: 1.02; letter-spacing: -0.03em; max-width: 920px; }
.hero-lead, .section p, .service-card p, .site-footer p { color: var(--muted); line-height: 1.7; }
.hero-lead-narrow { max-width: 820px; }
.hero-actions, .inline-actions, .cta-stack { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 26px; }
.hero-actions-center, .hero-points-center { justify-content: center; }
.cta-btn, .link-btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 58px; padding: 0 24px;
  border-radius: 18px; font-weight: 700; letter-spacing: -.01em;
  box-shadow: var(--shadow);
  transition: transform .18s ease, filter .18s ease, box-shadow .18s ease;
}
.cta-btn:hover, .link-btn:hover { transform: translateY(-2px); filter: saturate(1.05); }
.cta-primary, .cta-card {
  background: linear-gradient(135deg, var(--blue) 0%, var(--orange) 100%);
  color: white;
}
.cta-secondary {
  background: linear-gradient(135deg, rgba(255,255,255,.16), rgba(255,255,255,.06));
  color: white;
  border: 1px solid rgba(255,255,255,.16);
  box-shadow: none;
}
.link-btn {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.14);
  color: white;
  box-shadow: none;
}
.link-btn.secondary { background: rgba(47,128,237,.12); }
.hero-points { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-wrap: wrap; gap: 12px 18px; }
.hero-points li { color: var(--muted); padding-left: 18px; position: relative; }
.hero-points li::before { content: ""; position: absolute; left: 0; top: 10px; width: 8px; height: 8px; border-radius: 50%; background: linear-gradient(135deg, var(--orange), var(--blue-2)); }
.trailer-frame {
  width: min(980px, 100%);
  margin-top: 34px;
  padding: 16px;
  border-radius: 28px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
}
.trailer-video {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  border-radius: 20px;
  background: #000;
  object-fit: contain;
}
.card, .service-card, .stat-card, .mini-card, .cta-panel, .kit-card, .card-soft {
  background: rgba(255,255,255,.05);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.stats-section { padding: 8px 0 0; }
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.stat-card { padding: 26px; text-align: center; }
.stat-card strong { display: block; font-size: 2.05rem; margin-bottom: 6px; }
.stat-card span { color: var(--muted); }
.section { padding: 84px 0; }
.alt-section { background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,0)); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; align-items: center; }
.section h2 { margin: 14px 0 18px; font-size: clamp(2rem, 3.2vw, 3rem); line-height: 1.05; }
.program-highlights, .media-stack { display: grid; gap: 18px; }
.mini-card, .service-card, .cta-panel, .card-soft { padding: 26px; }
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 28px; }
.service-card { position: relative; }
.service-card.featured { background: linear-gradient(180deg, rgba(47,128,237,.14), rgba(255,138,61,.08)); }
.badge { position: absolute; top: 16px; right: 16px; padding: 7px 11px; border-radius: 999px; background: rgba(255,255,255,.12); font-size: 12px; font-weight: 700; }
.service-card h3 { margin-top: 0; }
.media-grid { align-items: center; }
.book-cover, .book-banner, .kit-card img, .instructor-visual img { border-radius: 20px; }
.book-cover { max-width: 420px; justify-self: start; }
.book-banner { max-width: 480px; }
.kit-card, .instructor-visual { padding: 16px; }
.audience-wrap { display: grid; gap: 22px; align-items: center; }
.audience-list { display: flex; flex-wrap: wrap; gap: 12px; }
.audience-list span {
  padding: 12px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  color: var(--text);
}
.cta-section { padding-top: 18px; }
.cta-panel { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 28px 30px; }
.cta-panel-simple { justify-content: flex-start; }
.contact-list { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 10px; color: var(--muted); }
.contact-list a { color: var(--text); }
.site-footer { padding: 30px 0 60px; border-top: 1px solid rgba(255,255,255,.08); }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 24px; }
.footer-grid-simple { grid-template-columns: 1.2fr 1fr; }
.footer-logo { max-width: 150px; margin-bottom: 10px; }
.site-footer h3 { margin-top: 0; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; color: var(--muted); }
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: white; }
@media (max-width: 1024px) {
  .grid-2, .cards-3, .footer-grid, .stats-grid { grid-template-columns: 1fr; }
  .cta-panel { flex-direction: column; align-items: flex-start; }
  .top-nav { display: none; }
}
@media (max-width: 640px) {
  .container { width: min(100% - 26px, 1180px); }
  .hero { padding-top: 50px; }
  .section { padding: 64px 0; }
  .cta-btn, .link-btn { width: 100%; }
  .hero h1 { font-size: 2.4rem; }
  .hero-points { display: grid; gap: 10px; }
  .trailer-frame { padding: 10px; border-radius: 22px; }
  .trailer-video { border-radius: 14px; }
}