/* Animações e Micro-interações */

/* Classes de Estado Iniciais para Intersection Observer */
.animate-fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-fade-in {
  opacity: 0;
  transition: opacity 0.8s ease-out;
}

.animate-zoom-in {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

/* Classes ativas que o JS adicionará */
.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Delays para grids (efeito cascata) */
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }

/* Animação contínua (ex: botão pulsar) */
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4); }
  70% { box-shadow: 0 0 0 10px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.pulse-animation {
  animation: pulse 2s infinite;
}