body{margin:0;font-family:Arial;background:#0d0d0d;color:#fff;text-align:center}
.hero{padding:80px;background:linear-gradient(135deg,#000,#8b0000)}
.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:15px;padding:40px}
.gallery img{width:100%;border-radius:12px}
footer{padding:20px;background:#000}