body{margin:0;font-family:Arial;background:#0d0d0d;color:#fff}
header{background:#111;padding:15px;color:#ff7a00;font-size:24px;text-align:center}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;padding:20px}
.card{background:#1a1a1a;padding:10px;border:1px solid #333}
a{color:#ff7a00}
.player{padding:20px}
video,iframe{width:100%}