/* ---------- Défilement du hero (6 photos, généré) ---------- */

@keyframes hero-diapo {
  0% { opacity: 0; }
  4.000% { opacity: 1; }
  16.667% { opacity: 1; }
  20.667% { opacity: 0; }
  100% { opacity: 0; }
}

.hero-diapo img {
  animation: hero-diapo 30s linear infinite;
}

.hero-diapo img:nth-child(1) { animation-delay: -0.00s; }
.hero-diapo img:nth-child(2) { animation-delay: -5.00s; }
.hero-diapo img:nth-child(3) { animation-delay: -10.00s; }
.hero-diapo img:nth-child(4) { animation-delay: -15.00s; }
.hero-diapo img:nth-child(5) { animation-delay: -20.00s; }
.hero-diapo img:nth-child(6) { animation-delay: -25.00s; }

/* Sans mouvement : la première photo, fixe. */
@media (prefers-reduced-motion: reduce) {
  .hero-diapo img { animation: none; opacity: 0; }
  .hero-diapo img:first-child { opacity: 1; }
}