/* orbit.css
 *
 * Cinematic vignette overlay during the 360° parcel orbit.
 * Activated by orbit-on-click.js toggling body.orbit-active.orbit-running.
 */
body.orbit-active::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 50%, rgba(0,0,0,0.35) 100%);
  z-index: 70;
  opacity: 0;
  transition: opacity 600ms;
}
body.orbit-active.orbit-running::after {
  opacity: 1;
}