:root{font-family:Inter,system-ui,sans-serif;color:#18222d;background:#f3f7fa}body{margin:0}.nav{display:flex;flex-wrap:wrap;gap:16px;padding:20px 28px;background:#102030}.nav a{color:white;text-decoration:none}.hero{padding:72px 28px;background:#dff0ff}.wrap{max-width:1040px;margin:0 auto}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding:32px 0}.card{background:white;border:1px solid #dbe4eb;border-radius:8px;padding:18px}.media{width:100%;height:auto;border-radius:8px;background:#dce8f2}.link-list{display:grid;gap:10px;padding:0;list-style:none}.badge{display:inline-flex;padding:4px 8px;border-radius:999px;background:#e9fbfd;color:#078a97;font-weight:800}.warning{border-color:#ffd37a;background:#fff8e6}footer{padding:24px 28px;color:#667789}@media(max-width:720px){.grid{grid-template-columns:1fr}.hero{padding:42px 20px}}