body{margin:0;font-family:Arial,sans-serif;background:#fff;color:#222}
header{background:#111;color:#fff;padding:18px 6%;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0}
nav a{color:#fff;margin:0 10px;text-decoration:none;font-weight:bold}
.hero{background:#111;color:#fff;padding:60px 6%;display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}
.hero img{width:100%;border-radius:18px}
.btn{display:inline-block;background:#f5e600;color:#111;padding:14px 24px;border-radius:40px;text-decoration:none;font-weight:bold}
.sec{padding:60px 6%}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.card{border:1px solid #eee;border-radius:16px;overflow:hidden;box-shadow:0 8px 20px rgba(0,0,0,.08)}
.card img{width:100%;height:180px;object-fit:cover}
.card div{padding:18px}
footer{background:#111;color:#fff;padding:40px 6%}
iframe{width:100%;height:300px;border:0;border-radius:16px}
@media(max-width:800px){.hero{grid-template-columns:1fr}}