:root{
  --bg:#ffffff;
  --surface:#ffffff;
  --soft:#f9fafb;
  --text:#0f172a;
  --muted:#64748b;
  --stroke:#e5e7eb;
  --green:#16a34a;
  --blue:#2563eb;
  --radius:16px;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,Segoe UI,Roboto,Arial,sans-serif;line-height:1.65}
a{color:var(--blue);text-decoration:none}
.wrap{max-width:1100px;margin:0 auto;padding:0 18px}
.center{text-align:center}
.muted{color:var(--muted)}
.topbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--stroke)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800}
.logo-dot{width:14px;height:14px;border-radius:50%;background:linear-gradient(135deg,var(--blue),#60a5fa)}
.brand-name{letter-spacing:.3px}
.navlinks{display:flex;gap:16px;align-items:center}
.navlinks a{color:var(--text)}
.btn{display:inline-block;border:none;border-radius:12px;padding:12px 16px;font-weight:800;cursor:pointer;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--green),#22c55e);color:#fff}
.btn-secondary{background:#fff;border:1px solid var(--stroke);color:var(--text)}
.btn.sm{padding:8px 12px}
.card{background:var(--surface);border:1px solid var(--stroke);border-radius:var(--radius);box-shadow:0 8px 24px rgba(2,6,23,.04);padding:22px}
.section{padding:44px 0}
.section-soft{padding:44px 0;background:var(--soft);border-top:1px solid var(--stroke);border-bottom:1px solid var(--stroke)}
.section-title{font-size:clamp(22px,3.2vw,32px);line-height:1.2;margin:0 0 16px;text-align:center}
.hero{padding:28px 0;background:#fff}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}
.hero-copy h1{font-size:clamp(28px,4.2vw,46px);line-height:1.1;margin:0 0 10px}
.sub{color:var(--muted)}
.chips{display:flex;gap:18px;margin-bottom:12px}
.chip{flex:1;text-align:center;border-radius:14px;border:1px solid var(--stroke);padding:12px;background:#fff;color:#334155}
.chip-green{background:linear-gradient(135deg,#2dd4bf,#22c55e);color:#fff;border:none}
.cta-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.pill-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.pill{background:#eef2ff;border:1px solid var(--stroke);color:#374151;padding:8px 10px;border-radius:999px;font-size:.92rem}
.video-placeholder{position:relative;border-radius:14px;overflow:hidden;background:#0b1228;min-height:260px}
.video-label{position:absolute;left:0;top:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center;color:#cbd5e1;font-weight:700;letter-spacing:.6px}
.video-embed{width:100%;height:100%;border:none;opacity:1}
.avatars{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.avatar-card{display:flex;flex-direction:column;align-items:center;gap:6px}
.avatar{width:180px;height:180px;border-radius:16px;background:linear-gradient(180deg,#e5e7eb,#f8fafc);border:1px solid var(--stroke)}
.avatar-name{font-weight:700}
.avatar-score{color:#111827}
.features{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:10px}
.feature{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--stroke);border-radius:14px;padding:14px}
.icon{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--blue),#38bdf8)}
.feature-title{font-weight:700}
.feature-sub{color:var(--muted);font-size:.95rem}
.coach-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:18px;align-items:center}
.coach-photo{height:260px;border-radius:16px;border:1px solid var(--stroke);background:linear-gradient(180deg,#e5e7eb,#f8fafc)}
.pricing{max-width:760px;margin:14px auto}
.checklist{margin:0 0 12px 0;padding-left:18px}
.checklist li{margin:6px 0}
.faq-item{border:1px solid var(--stroke);border-radius:12px;padding:12px;background:#fff}
.faq-item summary{cursor:pointer;font-weight:700}
.faq-a{color:var(--muted);padding-top:6px}
.footer{padding:24px 0;border-top:1px solid var(--stroke);color:#6b7280;text-align:center}
@media(max-width:980px){
  .hero-grid,.features,.coach-grid,.avatars{grid-template-columns:1fr}
  .avatar{width:100%;height:220px}
}