:root{--bg:#08111f;--panel:#111c31;--line:#24324a;--text:#f4f6fb;--muted:#b8c1d3;--accent:#66d3c4}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
a{color:inherit;text-decoration:none}.wrap{width:min(1120px,calc(100% - 48px));margin:auto}
header{border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(8,17,31,.96);backdrop-filter:blur(10px);z-index:5}
nav{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{font-size:28px;font-weight:850;letter-spacing:.02em}
.links{display:flex;gap:32px;color:var(--muted);font-size:18px}.links a:hover{color:var(--text)}
.hero{padding:135px 0 90px}.eyebrow{color:var(--accent);font-weight:800;letter-spacing:.11em;font-size:16px}
h1{font-size:clamp(54px,8vw,92px);line-height:.98;letter-spacing:-.045em;margin:28px 0 34px;max-width:900px}
.lead{font-size:clamp(20px,2.6vw,29px);line-height:1.65;color:var(--muted);max-width:980px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;padding:40px 0 110px}.card{background:var(--panel);border:1px solid var(--line);border-radius:26px;padding:38px;min-height:240px}
.card h2{font-size:27px;margin:0 0 18px}.card p{color:var(--muted);font-size:18px;line-height:1.65;margin:0}
.page{padding:90px 0 120px;max-width:850px}.page h1{font-size:54px}.page h2{margin-top:42px}.page p,.page li{color:var(--muted);font-size:18px;line-height:1.75}
footer{border-top:1px solid var(--line);padding:34px 0 55px;color:var(--muted)}footer .wrap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
@media(max-width:760px){.wrap{width:min(100% - 32px,1120px)}nav{min-height:74px}.brand{font-size:22px}.links{gap:16px;font-size:15px}.hero{padding:92px 0 55px}.cards{grid-template-columns:1fr;padding-bottom:70px}.card{min-height:0}h1{font-size:56px}.page h1{font-size:44px}}
@media(max-width:520px){.links{gap:11px;font-size:13px}.brand{font-size:19px}nav{gap:12px}h1{font-size:49px}}