/* Scroll reveal + skeleton + kinetics */

.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.8s var(--ease-silk), transform 0.8s var(--ease-silk);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.tilt-card {
  transition: transform 0.15s ease-out, box-shadow 0.15s ease-out;
  transform-style: preserve-3d;
  will-change: transform;
}

.tilt-card:hover::after {
  opacity: 1;
}

/* skeleton */
.msg-skeleton {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  padding: 0.25rem;
}

.msg-skeleton-item {
  height: 76px;
  border-radius: 12px;
  background: linear-gradient(90deg, rgba(245,240,230,0.05) 25%, rgba(245,240,230,0.12) 50%, rgba(245,240,230,0.05) 75%);
  background-size: 200% 100%;
  animation: skeleton-flow 1.4s infinite ease-in-out;
}

@keyframes skeleton-flow {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .tilt-card,
  .msg-skeleton-item {
    transition: none;
    animation: none;
  }
}