/* MOT-2 adapte vertical (PIEGE PROD #13 : pas de translateX au reveal) */
[data-reveal]{
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .65s ease, transform .65s var(--ease-out);
}
[data-reveal]:nth-child(even){
  transform: translateY(28px);
  transition-delay: .06s;
}
[data-reveal].in{
  opacity: 1;
  transform: none;
}

/* Stagger filet de securite */
.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; }

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