/* Launch gate (10/28/2026): inert links and controls for tracks that are not open yet. */
[data-track-closed="1"] {
  opacity: .45 !important;
  cursor: not-allowed !important;
  pointer-events: none !important;
  text-decoration: none !important;
  filter: grayscale(1);
}
[data-track-closed="1"]:hover,
[data-track-closed="1"]:focus { transform: none !important; }