/* ===== ANIMATIONS — MOT-4 Texte masqué montant + reveals ===== */

/* ——— MOT-4 : reveal-mask sur les titres H1 ——— */
.reveal-mask { overflow: hidden; }
.reveal-mask > * {
  transform: translateY(105%);
  transition: transform .75s cubic-bezier(.2,.8,.2,1);
  display: inline-block;
}
.reveal-mask.in > * { transform: none; }

/* Délai sur les lignes du reveal-mask */
.reveal-mask.in > *:nth-child(1) { transition-delay: .0s; }
.reveal-mask.in > *:nth-child(2) { transition-delay: .08s; }
.reveal-mask.in > *:nth-child(3) { transition-delay: .16s; }

/* ——— Autres éléments : fade + montée verticale (jamais X pour éviter PIÈGE PROD #13) ——— */
[data-reveal]:not(.reveal-mask) {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .65s ease, transform .65s ease;
}
[data-reveal]:not(.reveal-mask).in {
  opacity: 1;
  transform: none;
}

/* ——— Stagger (cascade de cards) ——— */
.stagger > * {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .55s ease, transform .55s ease;
}
.stagger.in > * {
  opacity: 1;
  transform: none;
}
.stagger.in > *:nth-child(1) { transition-delay: .05s; }
.stagger.in > *:nth-child(2) { transition-delay: .12s; }
.stagger.in > *:nth-child(3) { transition-delay: .19s; }
.stagger.in > *:nth-child(4) { transition-delay: .26s; }
.stagger.in > *:nth-child(5) { transition-delay: .33s; }
.stagger.in > *:nth-child(6) { transition-delay: .40s; }
.stagger.in > *:nth-child(7) { transition-delay: .47s; }
.stagger.in > *:nth-child(8) { transition-delay: .54s; }

/* ——— Animation hero (direct au chargement, pas d'IO) ——— */
.hero-anim {
  animation: heroFadeUp .9s cubic-bezier(.2,.8,.2,1) both;
}
.hero-anim--1 { animation-delay: .1s; }
.hero-anim--2 { animation-delay: .25s; }
.hero-anim--3 { animation-delay: .4s; }
.hero-anim--4 { animation-delay: .55s; }
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: none; }
}

/* ——— Reduced motion : tout désactiver ——— */
@media (prefers-reduced-motion: reduce) {
  .reveal-mask > *,
  [data-reveal]:not(.reveal-mask),
  .stagger > *,
  .hero-anim {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    animation: none !important;
  }
}

/* ——— Hover galerie ——— */
.gal-item {
  transition: transform .2s ease;
}
.gal-item:hover {
  transform: translateY(-2px);
}

/* ——— Stat counter (pour les compteurs animés) ——— */
.stat-number.counting { transition: none; }