*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;color:#0f172a;background:#f8fafc;line-height:1.55}a{color:inherit}
header{background:#0f172a;color:#fff}nav,main,footer{max-width:1080px;margin:auto;padding:16px 20px}nav{display:flex;gap:20px;align-items:center}nav a{text-decoration:none;opacity:.85}nav .logo{font-weight:800;opacity:1;margin-right:auto}nav .cta{background:#22c55e;color:#04210f;padding:6px 14px;border-radius:999px;font-weight:600}
.hero{padding:48px 0 24px}.hero h1{font-size:2.4rem;margin:0 0 8px;letter-spacing:-.02em}.hero p{color:#475569;font-size:1.1rem;max-width:640px}
.controls{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}.controls input,.controls select{padding:10px 14px;border:1px solid #cbd5e1;border-radius:10px;font-size:1rem;background:#fff}.controls input{flex:1;min-width:220px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.card{background:#fff;border:1px solid #e2e8f0;border-radius:14px;padding:18px;text-decoration:none;display:block;transition:.15s}.card:hover{border-color:#22c55e;transform:translateY(-2px)}.card h3{margin:0 0 6px}.card p{margin:0 0 10px;color:#475569;font-size:.95rem}
.tag{display:inline-block;font-size:.75rem;padding:2px 8px;border-radius:999px;background:#ecfdf5;color:#166534;margin-right:6px}.tag.c{background:#eef2ff;color:#3730a3}
.box{background:#fff;border:1px solid #e2e8f0;border-radius:14px;padding:24px;margin:28px 0}.news form{display:flex;gap:10px;flex-wrap:wrap}.news input{flex:1;padding:10px 14px;border:1px solid #cbd5e1;border-radius:10px;font-size:1rem}button,.btn{background:#0f172a;color:#fff;border:0;padding:10px 18px;border-radius:10px;font-size:1rem;text-decoration:none;display:inline-block;cursor:pointer}
.cats{display:flex;flex-wrap:wrap;gap:8px}.cats a{background:#fff;border:1px solid #e2e8f0;padding:6px 12px;border-radius:999px;text-decoration:none;font-size:.9rem}
dl{display:grid;grid-template-columns:140px 1fr;gap:8px}dt{color:#64748b}footer{color:#64748b;font-size:.85rem}