/* Smooth scrolling pour tout le site */
html {
  scroll-behavior: smooth;
}

/* Animation d'apparition simple */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
  animation: fadeIn 0.8s ease-out forwards;
}

/* Gestion du menu mobile */
#mobile-menu {
  transition: max-height 0.3s ease-in-out, opacity 0.3s ease-in-out;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
}

#mobile-menu.open {
  max-height: 400px; /* Valeur arbitraire suffisante */
  opacity: 1;
}