body{font-family:Arial,sans-serif;margin:0;background:#f7f7f7}
header{background:#0F2744;color:white;padding:20px}
.container{width:90%;max-width:1000px;margin:auto}
.hero{padding:60px;text-align:center;background:#1d4e89;color:white}
footer{padding:20px;text-align:center;background:#0F2744;color:white;margin-top:40px}
button{padding:8px 12px}