:root{--ink:#071d2a;--deep:#04131d;--sea:#0e5e68;--foam:#d9f3ed;--sun:#ffc83d;--muted:#9ec3c7;--line:#d9f3ed26;--card:#0c303db8;--r:28px}*{box-sizing:border-box}body{margin:0;background:var(--deep);color:var(--foam);font:16px/1.55 ui-rounded,"Avenir Next",system-ui,sans-serif}.shell{width:min(920px,calc(100% - 32px));margin:auto}.nav{display:flex;justify-content:space-between;align-items:center;padding:22px 0}.brand{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none;font-weight:800}.brand img{width:34px}.hero{padding:78px 0 88px;background:radial-gradient(circle at 85% 20%,#126775,transparent 34%),var(--ink)}.eyebrow{display:inline-block;padding:7px 11px;border:1px solid var(--line);border-radius:999px;font-size:12px;letter-spacing:.08em;text-transform:uppercase}h1{max-width:760px;font-size:clamp(40px,8vw,74px);line-height:1;letter-spacing:-.06em;margin:20px 0}.lead{max-width:650px;color:var(--muted);font-size:19px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:12px 18px;border-radius:999px;background:var(--sun);color:var(--ink);font-weight:800;text-decoration:none;margin-top:16px}.btn:hover{transform:translateY(-2px)}section{padding:72px 0}.muted{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.card{padding:24px;border:1px solid var(--line);border-radius:var(--r);background:var(--card)}.card h2{margin-top:0}.steps{max-width:720px}.steps li{margin:14px 0;padding-left:8px}.links{display:flex;gap:12px;flex-wrap:wrap}.links a{color:var(--sun)}footer{padding:36px 0;color:var(--muted);font-size:14px;border-top:1px solid var(--line)}@media(max-width:680px){.nav>a:last-child{display:none}.hero{padding:54px 0 62px}.grid{grid-template-columns:1fr}section{padding:52px 0}}