:root{--bg:#fff;--ink:#0f172a;--mut:#475569;--pri:#1d4ed8;--pri2:#1e3a8a;--soft:#f1f5f9;--line:#e2e8f0}
*{box-sizing:border-box}body{margin:0;font-family:Heebo,Inter,system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.7}
html[lang=en] body{font-family:Inter,Heebo,system-ui,sans-serif}
a{color:var(--pri)}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #f59e0b;outline-offset:2px}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px}
.skip{position:absolute;inset-inline-start:-999px}.skip:focus{inset-inline-start:10px;top:10px;background:#fff;padding:8px;z-index:9}
header{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:5}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 20px;flex-wrap:wrap}
.logo{font-weight:800;font-size:1.35rem;letter-spacing:.06em;color:var(--ink);text-decoration:none}.logo span{color:var(--pri)}
nav ul{display:flex;gap:18px;list-style:none;margin:0;padding:0;flex-wrap:wrap}nav a{text-decoration:none;color:var(--ink);font-weight:500}nav a[aria-current]{color:var(--pri);border-bottom:2px solid var(--pri)}
.lang{border:1px solid var(--line);border-radius:999px;padding:4px 12px;text-decoration:none;font-weight:600}
.hero{background:linear-gradient(135deg,#eff6ff,#fff 60%);padding:80px 0 64px}
.hero h1{font-size:clamp(2.2rem,5vw,3.4rem);margin:0 0 8px;line-height:1.15}.hero .tag{font-size:1.3rem;color:var(--pri2);font-weight:600;margin:0 0 12px}.hero p{max-width:680px;color:var(--mut);font-size:1.1rem}
.btn{display:inline-block;background:var(--pri);color:#fff;padding:12px 24px;border-radius:10px;text-decoration:none;font-weight:600;border:0;font-size:1rem;cursor:pointer}.btn:hover{background:var(--pri2)}.btn.alt{background:#fff;color:var(--pri);border:2px solid var(--pri);margin-inline-start:10px}
section{padding:56px 0}section.soft{background:var(--soft)}h2{font-size:1.9rem;margin:0 0 20px}
.grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px}.card h3{margin-top:0}
.step b{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--pri);color:#fff;margin-bottom:8px}
details{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px 18px;margin-bottom:10px}summary{font-weight:600;cursor:pointer}
.prose{max-width:800px}.prose h2{margin-top:36px}
form{display:grid;gap:14px;max-width:560px}label{font-weight:600}input,textarea{width:100%;padding:10px;border:1px solid #94a3b8;border-radius:8px;font:inherit}.chk{display:flex;gap:8px;align-items:flex-start;font-weight:400}.chk input{width:auto;margin-top:6px}
.cols{display:grid;gap:32px;grid-template-columns:1fr 1fr}@media(max-width:760px){.cols{grid-template-columns:1fr}.btn.alt{margin:10px 0 0}}
footer{background:#0f172a;color:#cbd5e1;padding:36px 0;font-size:.95rem}footer a{color:#fff}footer p{margin:4px 0}