:root{--bg:#07111d;--card:#0e1c2b;--text:#edf6ff;--muted:#a9bac9;--line:#203449;--accent:#72f2c5;--ink:#0b1724}
*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:#f5f8fb;color:var(--ink);line-height:1.65}
header{background:var(--bg);color:var(--text);padding:22px 0}.wrap{width:min(980px,calc(100% - 36px));margin:auto}.brand{font-weight:800;letter-spacing:.03em;color:#fff;text-decoration:none}.brand b{color:var(--accent)}
main{padding:54px 0 80px}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.14em;color:#3e6d66}.hero{margin-bottom:28px}h1{font-size:clamp(34px,6vw,58px);line-height:1.05;margin:8px 0 14px}h2{margin-top:34px;font-size:24px}h3{margin-top:24px}.lead{font-size:18px;color:#486174;max-width:760px}.card{background:#fff;border:1px solid #dfe8ef;border-radius:18px;padding:28px;box-shadow:0 10px 30px rgba(16,36,54,.06)}p,li{color:#354d61}a{color:#0a6b61}.note{background:#ecfbf6;border:1px solid #bcebdc;padding:16px 18px;border-radius:12px}.warn{background:#fff7e9;border:1px solid #f0d39e;padding:16px 18px;border-radius:12px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.item{border:1px solid #dfe8ef;border-radius:12px;padding:16px}.meta{color:#6c8192;font-size:14px}footer{background:var(--bg);color:#bdd0df;padding:26px 0}footer a{color:#fff}nav{display:flex;gap:14px;flex-wrap:wrap;margin-top:10px}nav a{font-size:14px}
@media(max-width:700px){.grid{grid-template-columns:1fr}.card{padding:20px}}