*{box-sizing:border-box}
body{margin:0;background:#050a14;color:#eef4ff;font-family:Inter,Arial,sans-serif;line-height:1.6}
a{color:inherit}
.topbar{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;padding:18px clamp(18px,5vw,70px);background:rgba(5,10,20,.92);border-bottom:1px solid rgba(255,255,255,.08);backdrop-filter:blur(14px)}
.brand{display:flex;gap:10px;align-items:center;text-decoration:none;font-weight:800}
.brand img{width:34px;height:34px}
.nav{display:flex;gap:18px;flex-wrap:wrap;color:#b7c5d8;font-size:14px}
.hero,.section{padding:clamp(56px,8vw,104px) clamp(18px,6vw,86px)}
.hero{min-height:72vh;display:grid;align-items:center;background:radial-gradient(circle at 15% 10%,rgba(37,99,235,.28),transparent 30%),radial-gradient(circle at 80% 25%,rgba(20,184,166,.2),transparent 26%),#050a14}
.wrap{max-width:1120px;margin:0 auto}
.eyebrow{margin:0 0 14px;color:#67e8f9;text-transform:uppercase;letter-spacing:.08em;font-size:13px;font-weight:800}
h1{max-width:920px;margin:0;font-size:clamp(38px,6vw,76px);line-height:1.02;letter-spacing:0}
.lead{max-width:780px;margin:24px 0 0;color:#cbd5e1;font-size:clamp(17px,2vw,22px)}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:8px;text-decoration:none;font-weight:800}
.btn.primary{background:#22d3ee;color:#03121a}
.btn.secondary{border:1px solid rgba(255,255,255,.22);color:#e5edf8}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:34px}
.card{border:1px solid rgba(255,255,255,.1);background:rgba(15,23,42,.72);border-radius:8px;padding:24px}
.card h2,.card h3{margin:0 0 10px;line-height:1.2}
.card p,.section p,.section li{color:#cbd5e1}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:start}
.list{display:grid;gap:14px;margin:24px 0 0;padding:0;list-style:none}
.list li{padding-left:28px;position:relative}
.list li:before{content:"";position:absolute;left:0;top:.62em;width:10px;height:10px;border-radius:99px;background:#22d3ee}
.band{background:#08111f;border-block:1px solid rgba(255,255,255,.08)}
.faq{display:grid;gap:14px}
.faq article{border-bottom:1px solid rgba(255,255,255,.1);padding:0 0 16px}
.faq h3{margin:0 0 6px}
footer{padding:34px clamp(18px,6vw,86px);border-top:1px solid rgba(255,255,255,.08);color:#9fb0c7}
@media(max-width:860px){.grid,.split{grid-template-columns:1fr}.nav{display:none}h1{font-size:40px}}