/* Idéal Web — transition légère entre pages, sans JavaScript ni délai artificiel. */
@view-transition {
  navigation: auto;
}

::view-transition-old(root) {
  animation: iw-page-out 140ms ease-out both;
}

::view-transition-new(root) {
  animation: iw-page-in 180ms ease-out both;
}

@keyframes iw-page-out {
  from { opacity: 1; }
  to { opacity: 0.88; }
}

@keyframes iw-page-in {
  from { opacity: 0.88; }
  to { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  ::view-transition-old(root),
  ::view-transition-new(root) {
    animation: none;
  }
}