/* MOT-4 — Texte masque montant + fade vertical sobre */
.reveal-mask { overflow: hidden; display: inline-block; }
.reveal-mask > * {
  display: inline-block;
  transform: translateY(105%);
  transition: transform .7s cubic-bezier(.2,.8,.2,1);
}
.reveal-mask.in > * { transform: none; }

[data-reveal]:not(.reveal-mask) {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .65s ease, transform .65s ease;
}
[data-reveal]:not(.reveal-mask).in {
  opacity: 1;
  transform: none;
}

[data-reveal][data-delay="1"]:not(.in) { transition-delay: .06s; }
[data-reveal][data-delay="2"]:not(.in) { transition-delay: .12s; }
[data-reveal][data-delay="3"]:not(.in) { transition-delay: .18s; }
[data-reveal][data-delay="4"]:not(.in) { transition-delay: .24s; }

.stagger > * {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .55s ease, transform .55s ease;
}
.stagger.in > * { opacity: 1; transform: none; }
.stagger.in > *:nth-child(1) { transition-delay: .04s; }
.stagger.in > *:nth-child(2) { transition-delay: .10s; }
.stagger.in > *:nth-child(3) { transition-delay: .16s; }
.stagger.in > *:nth-child(4) { transition-delay: .22s; }
.stagger.in > *:nth-child(5) { transition-delay: .28s; }
.stagger.in > *:nth-child(6) { transition-delay: .34s; }
.stagger.in > *:nth-child(7) { transition-delay: .40s; }

@media (prefers-reduced-motion: reduce) {
  .reveal-mask > *,
  [data-reveal],
  .stagger > * {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}