/* animations.css — MOT-2 adapté (vertical, pas de translateX → PIÈGE #13) */

/* MOT-2 — Slide vertical directionnel (pairs montent / impairs descendent) */
[data-reveal] {
  opacity: 0;
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.2, 0.7, 0.2, 1);
}
[data-reveal]            { transform: translateY(22px); }
[data-reveal]:nth-child(even) { transform: translateY(-10px); }
[data-reveal].in         { opacity: 1; transform: none; }

/* Stagger sur les grilles (threshold 0.02 dans JS → PIÈGE #9) */
.stagger > * {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.stagger.in > * { opacity: 1; transform: none; }
.stagger.in > *:nth-child(1) { transition-delay: 0.03s; }
.stagger.in > *:nth-child(2) { transition-delay: 0.09s; }
.stagger.in > *:nth-child(3) { transition-delay: 0.15s; }
.stagger.in > *:nth-child(4) { transition-delay: 0.21s; }
.stagger.in > *:nth-child(5) { transition-delay: 0.27s; }
.stagger.in > *:nth-child(6) { transition-delay: 0.33s; }
.stagger.in > *:nth-child(7) { transition-delay: 0.39s; }
.stagger.in > *:nth-child(8) { transition-delay: 0.45s; }

/* Compteurs stats */
.stat-number[data-count] {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.stat-number[data-count].counted {
  opacity: 1;
  transform: none;
}

/* Hover galerie */
.gal-feat__item {
  transition: transform 0.3s ease;
}
.gal-feat__item:hover {
  transform: scale(1.01);
  z-index: 1;
}

/* prefers-reduced-motion — coupe tout */
@media (prefers-reduced-motion: reduce) {
  [data-reveal],
  .stagger > *,
  .stat-number[data-count] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .gal-feat__item { transition: none; }
  .gal-feat__item:hover { transform: none; }
}