.video-toggle {
  position: absolute;
  right: 18px;
  bottom: 18px;
  z-index: 3;
  border: 1px solid rgba(255,255,255,.65);
  border-radius: 5px;
  background: rgba(15,43,70,.9);
  padding: 8px 12px;
  color: white;
  font: 500 12px/1.4 Inter, Arial, sans-serif;
  cursor: pointer;
}
.video-toggle:focus-visible { outline: 3px solid white; outline-offset: 3px; }
.video-toggle[hidden] { display: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}