/* Animaciones sitio público */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.home-section .placeholder-block {
  animation: fadeUp .55s ease both;
}

.site-header {
  transition: background .2s ease, box-shadow .2s ease;
}

.whatsapp-float {
  transition: transform .2s ease;
}

.whatsapp-float:hover {
  transform: translateY(-2px) scale(1.03);
}