/* ════════════════════════════════════════════════════
   animations.css — Scroll-triggered fade-in
   ════════════════════════════════════════════════════ */

.fade-up {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.45s ease, transform 0.45s ease;
  transition-delay: var(--anim-delay, 0ms);
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .fade-up { opacity: 1; transform: none; transition: none; }
}

/* ── Skeleton loaders ─────────────────────────────── */
/* Bloque base: darle width/height por inline-style o por selector del
   contenedor (ver .cr-skeleton-*, .tm-sk-* más abajo en cada CSS). */
.skeleton {
  background: linear-gradient(90deg, rgba(0,0,0,.06) 25%, rgba(0,0,0,.03) 50%, rgba(0,0,0,.06) 75%);
  background-size: 200% 100%;
  animation: skeletonShimmer 1.4s infinite;
  border-radius: var(--r);
}
@keyframes skeletonShimmer { 0%{background-position:200% 0} 100%{background-position:-200% 0} }

@media (prefers-reduced-motion: reduce) {
  .skeleton { animation: none; opacity: .6; }
}