body{font-family:Arial,sans-serif;margin:0;line-height:1.6}
header{background:#005eb8;color:white;display:flex;justify-content:space-between;padding:15px 30px;position:sticky;top:0}
nav a{color:white;text-decoration:none;margin:0 10px}
.hero{background:linear-gradient(rgba(0,0,0,.5),rgba(0,0,0,.5)),#4a90e2;color:white;padding:120px 20px;text-align:center}
button{background:#f4b400;color:white;border:none;padding:12px 20px;border-radius:5px;cursor:pointer}
section{padding:50px 20px;max-width:1100px;margin:auto}
.cards{display:flex;gap:20px;flex-wrap:wrap}
.card{border:1px solid #ddd;padding:20px;flex:1;min-width:220px;border-radius:8px}
form{display:flex;flex-direction:column;gap:10px}
input,textarea{padding:10px}
footer{background:#003f7d;color:white;text-align:center;padding:20px}