body{font-family:Inter,Arial,sans-serif;line-height:1.7;color:#263238;margin:0;background:#f6f7fb}header,footer{background:#14213d;color:white;padding:24px}nav a{color:white;margin-right:16px}.wrap{max-width:980px;margin:auto;background:white;padding:28px}h1{font-size:42px;line-height:1.15}h2{margin-top:34px;color:#14213d}.hero{width:100%;border-radius:18px}.card{background:#eef4ff;border-left:4px solid #4267b2;padding:18px;margin:22px 0}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}.grid a{display:block;background:#f7f9ff;padding:16px;border-radius:12px}a{color:#174ea6}