:root{
  --bg:#0b1116; --card:#0f1620; --text:#e8eef4; --muted:#9fb3c8;
  --brand:#36d7b7; --brand-2:#2aa3d6; --stroke:rgba(255,255,255,0.06);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--brand);text-decoration:none}
a:hover{opacity:.9}
.container{max-width:1120px;margin:0 auto;padding:0 20px}
.nav{position:sticky;top:0;backdrop-filter:blur(8px);background:linear-gradient(180deg,rgba(11,17,22,.9),rgba(11,17,22,.6) 70%,transparent);border-bottom:1px solid var(--stroke);z-index:10}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.brand{display:flex;gap:10px;align-items:center;font-weight:700;letter-spacing:.04em}
.brand .dot{width:18px;height:18px;border:2px solid var(--brand);border-radius:4px;position:relative}
.brand .dot:after{content:"";position:absolute;right:-2px;top:-2px;width:10px;height:10px;border:2px solid var(--brand);border-radius:3px}
.nav-links{display:flex;gap:18px;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;height:42px;padding:0 16px;border:1px solid var(--stroke);border-radius:10px;background:linear-gradient(180deg,#121a22,#0e151c);color:var(--text);font-weight:600}
.btn.primary{background:linear-gradient(180deg,#0f2430,#0c1b25);border-color:#143042;color:#cfeef0}
.btn.cta{background:linear-gradient(180deg,#36d7b724,#36d7b70f);border:1px solid #1d6b64;color:#bff6ec}
.hero{padding:84px 0 32px;border-bottom:1px solid var(--stroke);background:
radial-gradient(900px 400px at 70% -10%, rgba(54,215,183,.18), transparent 60%),
radial-gradient(700px 300px at 20% -10%, rgba(42,163,214,.16), transparent 60%);}
.kicker{color:var(--brand);font-weight:700;letter-spacing:.12em}
h1{font-size:48px;line-height:1.12;margin:12px 0 8px}
.subtitle{font-size:20px;color:var(--muted);max-width:720px}
.hero-ctas{display:flex;gap:12px;margin-top:20px;flex-wrap:wrap}
.grid{display:grid;gap:18px}
.grid-2{grid-template-columns:1.3fr 1fr}
.card{background:var(--card);border:1px solid var(--stroke);border-radius:14px;padding:22px}
.card h3{margin:0 0 6px}
.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;border:1px solid var(--stroke);color:var(--muted);font-size:13px}
.section{padding:48px 0;border-bottom:1px solid var(--stroke)}
.list{margin:10px 0 0 0;padding:0;list-style:none}
.list li{margin:8px 0;padding-left:18px;position:relative;color:#c8d6e5}
.list li:before{content:"•";position:absolute;left:0;color:var(--brand)}
.figure{background:var(--card);border:1px dashed var(--stroke);border-radius:14px;padding:10px;display:flex;align-items:center;justify-content:center}
.figure img{max-width:100%;height:auto;border-radius:10px;border:1px solid var(--stroke)}
.footer{padding:28px 0;color:var(--muted)}
.small{font-size:14px;color:var(--muted)}
.cta-bar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;background:linear-gradient(180deg,#0f1620,#0b1116);border:1px solid var(--stroke);border-radius:14px;padding:18px}
@media (max-width:860px){
  h1{font-size:36px}
  .grid-2{grid-template-columns:1fr}
}