:root{
  --bg:#0b0b0b;--bg2:#121212;--ink:#f5f5f5;--muted:#a2a2a2;--brand:#ff7a00;--card:#2a2a2a;--paper:#fff8f0;
}
.section{padding:56px 0}
.section.alt{background:var(--paper)}
.section.dark{background:var(--bg);color:var(--ink)}
.section .lead{font-size:1.15rem;color:var(--muted)}
.section h1,.section h2{line-height:1.15;margin:0 0 12px}
.hero{display:grid;grid-template-columns:1.1fr 0.9fr;gap:24px;align-items:center}
.hero .eyebrow{color:var(--brand);font-weight:700;text-transform:uppercase;letter-spacing:.5px}
.hero .title{font-size:clamp(28px,4.5vw,54px);font-weight:800}
.hero .actions{margin-top:18px;display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;border:0;background:var(--brand);color:#111;padding:12px 18px;border-radius:10px;font-weight:700;text-decoration:none}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid #333}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card.dark{background:var(--card);color:var(--ink);border-radius:14px;padding:18px;border:1px solid #333}
.card .kicker{color:var(--brand);font-weight:600}
.card h3{margin:8px 0 6px}
.videoblock{position:relative;display:block;border-radius:16px;overflow:hidden;background:linear-gradient(45deg,#1d1000,#221a13)}
.videoblock .play{position:absolute;inset:0;display:grid;place-items:center;font-size:28px;font-weight:800;color:#fff;text-decoration:none}
.videoblock img{display:block;width:100%;height:auto;opacity:.85}
.videomodal{position:fixed;inset:0;background:rgba(0,0,0,.85);display:none;align-items:center;justify-content:center;padding:24px;z-index:9999}
.videomodal iframe{width:min(960px,96vw);height:min(540px,54vw);border:0;border-radius:12px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.course{background:#fff;border:1px solid #eee;border-radius:14px;overflow:hidden;display:flex;flex-direction:column}
.course .thumb img{display:block;width:100%;height:auto}
.course .body{padding:14px;flex:1}
.course .cta{padding:14px}
.faq .item{border-bottom:1px solid #eee}
.faq .q{display:flex;justify-content:space-between;align-items:center;padding:14px 0;cursor:pointer;font-weight:700}
.faq .a{display:none;padding:0 0 14px;color:#555}
.testis{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.testi{background:#fff;border:1px solid #eee;border-radius:14px;padding:16px}
.cta-strip{background:var(--brand);color:#111;padding:18px;border-radius:12px;display:flex;justify-content:space-between;align-items:center;gap:16px}
@media(max-width:980px){
  .hero{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .grid-4{grid-template-columns:1fr 1fr}
  .testis{grid-template-columns:1fr}
}