:root{color-scheme:dark;--bg:#080c19;--panel:#121a2d;--line:#253451;--txt:#f1f5ff;--muted:#a7b4d0;--accent:#6ef3dc;--pink:#d78bff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(ellipse at 75% 0,#1b2357,transparent 50%),var(--bg);color:var(--txt);font:16px/1.65 system-ui,-apple-system,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}a:hover{color:var(--accent)}.wrap{max-width:1160px;padding:0 22px;margin:auto}header{border-bottom:1px solid var(--line);background:#090d1acc;position:sticky;top:0;backdrop-filter:blur(15px);z-index:5}.nav{display:flex;align-items:center;justify-content:space-between;min-height:74px;gap:16px}.brand{font-size:22px;font-weight:850;letter-spacing:-.05em}.brand span{color:var(--accent)}nav{display:flex;gap:24px;flex-wrap:wrap;font-size:14px;color:var(--muted)}.hero{padding:100px 0 75px}.eyebrow{text-transform:uppercase;letter-spacing:.19em;font-weight:800;font-size:12px;color:var(--accent)}h1{font-size:clamp(45px,7vw,88px);line-height:1.06;letter-spacing:-.065em;max-width:950px;margin:15px 0 24px}h1 em{color:var(--accent);font-style:normal}p{color:var(--muted)}.lead{font-size:clamp(18px,2.5vw,23px);max-width:680px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0}.btn{padding:12px 20px;border-radius:12px;background:var(--accent);color:#061118;font-weight:800}.btn.secondary{color:var(--txt);background:#202b46}.section{padding:28px 0 62px}.section h2{font-size:35px;letter-spacing:-.05em}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{background:linear-gradient(155deg,#1a2341,#101727);padding:28px;border:1px solid var(--line);border-radius:22px;min-height:235px;transition:transform .2s,border-color .2s}.card:hover{transform:translateY(-4px);border-color:var(--accent)}.card .mark{font-size:35px}.card h3{font-size:23px;letter-spacing:-.035em;margin:16px 0 7px}.card p{font-size:15px}.tag{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--pink);font-weight:750}.feature{background:#15203a;border:1px solid var(--line);padding:28px;border-radius:20px}.subpage{max-width:850px;padding:65px 22px 100px;margin:auto}.subpage h1{font-size:clamp(38px,5vw,59px)}.subpage h2{margin-top:32px}footer{border-top:1px solid var(--line);margin-top:50px;padding:26px 0;color:var(--muted);font-size:14px}.foot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.foot a{margin-right:17px}button{cursor:pointer}@media(max-width:740px){.nav{align-items:flex-start;flex-direction:column;padding:13px 0}nav{gap:13px}.hero{padding:67px 0 34px}.grid{grid-template-columns:1fr}.section h2{font-size:28px}}