/* ==========================================================================
   ANIMATIONS & TRANSITIONS (PURE CSS)
   ========================================================================== */

/* Fade In Up Reveal */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 600ms cubic-bezier(0.16, 1, 0.3, 1), transform 600ms cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in-up.appeared {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger Delay Classes */
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }

/* Pulse Animation */
@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.1); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

/* Bounce Animation */
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.animate-bounce {
  animation: bounce 2s infinite ease-in-out;
}