body{margin:0;font-family:system-ui;background:#08111f;color:#fff}.hero{height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#08111f,#133d8a)}.btn,button{background:#d4af37;color:#111;padding:14px 24px;border-radius:30px;text-decoration:none;border:0}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;padding:20px}article{background:rgba(255,255,255,.06);padding:30px;border-radius:18px;transition:.3s}article:hover{transform:translateY(-8px)}section{padding:60px 10%}input,textarea{width:100%;margin:10px 0;padding:12px}