nav{position:sticky;top:0;z-index:9;display:flex;gap:18px;overflow:auto;padding:12px max(20px,calc((100vw - 1160px)/2));background:rgba(250,250,252,.9);backdrop-filter:blur(18px);border-bottom:1px solid var(--line);white-space:nowrap}nav a{text-decoration:none;color:#333;font-size:13px}.hero{padding:88px 24px 62px;background:radial-gradient(circle at 80% 0,#dbe8ff,transparent 38%),#fff}.wrap{max-width:1160px;margin:auto}.kicker{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);font-weight:700}h1{font-size:clamp(42px,7vw,82px);line-height:1.02;letter-spacing:-.055em;margin:16px 0 22px;max-width:1000px}h2{font-size:clamp(30px,4vw,50px);line-height:1.12;letter-spacing:-.04em;margin:0 0 24px}h3{font-size:22px;line-height:1.3;margin:34px 0 12px}.lead{font-size:clamp(19px,2.3vw,26px);max-width:900px;color:#3b3b3d}.chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:25px}.chip{padding:7px 12px;background:#eee;border-radius:999px;font-size:13px}.section{padding:72px 24px}