body{font-family:Arial,sans-serif;margin:0;background:#f5f5f5;color:#222}
header{background:#0d47a1;color:white;padding:10px;display:flex;align-items:center}
header img{height:70px;margin-right:15px}
nav{background:#ef6c00;padding:10px}
nav a{color:white;text-decoration:none;margin:0 10px}
.hero{padding:20px;background:white}
.slider img{width:100%;max-height:500px;object-fit:cover;margin-bottom:10px;border-radius:8px}
.section{padding:30px;background:white;margin:15px}
footer{background:#0d47a1;color:white;padding:20px;text-align:center}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:15px}
.card{background:#fafafa;padding:15px;border:1px solid #ddd}