.scene-video { display: block; position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; opacity: 0; pointer-events: none; }
.scene-video[data-video-ready="true"] { opacity: 1; }
@media (prefers-reduced-motion: reduce) { .scene-video[data-video-ready="true"] { opacity: 0; } }
.scene-video-poster { display: block; position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; pointer-events: none; }