body{font-family:Arial;margin:0}header{background:#d91f26;color:#fff;text-align:center;padding:20px}
.logo{max-height:90px}.hero{text-align:center;padding:60px;background:#f3f3f3}
.btn{background:#111;color:#fff;padding:12px 20px;text-decoration:none}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:15px;padding:20px}
.grid img{width:100%;height:260px;object-fit:cover}