/* =========================================
   ANIMATIONS.CSS
   ========================================= */

/* --- Fade up entrance --- */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-up {
  opacity: 0;
  animation: fadeUp 0.7s var(--ease-out-expo) forwards;
  animation-delay: var(--delay, 0s);
}

/* --- Card stagger (applied via JS) --- */
@keyframes cardIn {
  from {
    opacity: 0;
    transform: translateY(32px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.card {
  opacity: 0;
}
.card.is-visible {
  animation: cardIn 0.6s var(--ease-out-expo) forwards;
}

/* --- Pulse glow for btn --- */
@keyframes pulseGlow {
  0%,100% { box-shadow: 0 0 24px rgba(59,130,246,0.3); }
  50%      { box-shadow: 0 0 48px rgba(59,130,246,0.55); }
}

.btn--primary { animation: pulseGlow 3s ease-in-out infinite; }
.btn--primary:hover { animation: none; }

/* --- Reduce motion preference --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}