/* Complementos; estilos e responsividade originais preservados. */
#pitchContent[aria-hidden="true"] { display: none !important; }
#pitchContent:not([aria-hidden="true"]) { display: block !important; }
body:not(.pitch-revealed) #pitchContent { display: none !important; }
body.pitch-revealed #pitchContent { animation: offer-enter .45s ease both; }
body.pitch-revealed #comments,
body.pitch-revealed .yt-footer { display: none !important; }
.player-placeholder p { text-align: center; padding: 24px; }
.player-load-error { position:absolute; inset:0; display:grid; place-content:center; padding:24px; background:#111; text-align:center; }
@keyframes offer-enter { from { opacity:0; transform:translateY(16px); } to { opacity:1; transform:translateY(0); } }
@media (prefers-reduced-motion: reduce) { body.pitch-revealed #pitchContent { animation:none; } }