.yt-screen-slider{max-width:900px;margin:0 auto;font-family:Arial,sans-serif;text-align:center}.yt-screen{position:relative;padding-top:56.25%;border-radius:12px;background:#000;box-shadow:0 4px 18px rgba(0,0,0,0.3);overflow:hidden;margin-bottom:12px}.yt-screen iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}.yt-controls{display:flex;justify-content:center;gap:10px;margin-top:5px}.yt-controls button{padding:6px 10px;font-size:12px;border:0;border-radius:6px;cursor:pointer;background:#111;color:#fff;transition:.2s}.yt-controls button:hover{background:#444}.yt-brand{margin-top:6px;font-size:13px;color:#666;font-weight:bold}@media(max-width:480px){.yt-controls button{padding:5px 7px;font-size:10px}}