:root{--bg:#f5f7fb;--ink:#182238;--muted:#617087;--primary:#255be8;--line:#e4e9f3;--card:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.7}a{color:var(--primary)}.wrap{max-width:1080px;margin:auto;padding:0 24px}header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:3}.nav{display:flex;justify-content:space-between;align-items:center;min-height:74px;gap:16px}.brand{font-size:24px;font-weight:850;letter-spacing:-1px;color:#14284d;text-decoration:none}.brand span{color:var(--primary)}nav{display:flex;gap:22px;flex-wrap:wrap}nav a{text-decoration:none;color:#46546b;font-weight:600;font-size:14px}nav a:hover{color:var(--primary)}.hero{padding:90px 0 80px;background:linear-gradient(140deg,#eef4ff,#f8fbff 55%,#e7eeff)}.eyebrow{font-size:12px;letter-spacing:.13em;font-weight:800;color:var(--primary);text-transform:uppercase}.hero h1{font-size:clamp(38px,6vw,64px);line-height:1.12;letter-spacing:-.05em;max-width:750px;margin:14px 0 22px}.lead{font-size:19px;color:#52627a;max-width:650px}.btn{display:inline-block;padding:13px 22px;border-radius:12px;background:var(--primary);color:white;text-decoration:none;font-weight:700;margin-top:22px}.section{padding:64px 0}.section h2{font-size:30px;letter-spacing:-.03em;margin:0 0 12px}.muted{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:26px}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:0 8px 30px #152f6310}.card h3{margin:0 0 8px}.card p{margin:0;color:var(--muted)}.page{max-width:820px;padding:52px 24px 84px}.page h1{font-size:clamp(30px,5vw,44px);line-height:1.2;letter-spacing:-.04em}.page h2{margin-top:36px;font-size:22px}.page p,.page li{color:#44536b}.note{border-left:4px solid var(--primary);padding:13px 18px;background:#eaf0ff;border-radius:0 10px 10px 0}footer{border-top:1px solid var(--line);background:#fff;padding:28px 0;font-size:14px;color:var(--muted)}footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}footer a{margin-right:15px}ul{padding-left:24px}@media(max-width:700px){.nav{align-items:flex-start;padding-top:16px;padding-bottom:16px;flex-direction:column}.hero{padding:58px 0}.grid{grid-template-columns:1fr}.section{padding:42px 0}}
