/* css/animations.css */
/* Entrance Transitions & Keyframes */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(25px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInScaleUp {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes drawBorder {
  0% {
    width: 0;
    height: 0;
  }
  50% {
    width: 100%;
    height: 0;
  }
  100% {
    width: 100%;
    height: 100%;
  }
}

/* Animation Classes */
.animate-fade-in-up {
  animation: fadeInUp 0.8s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
}

.animate-fade-in-down {
  animation: fadeInDown 0.6s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
}

.animate-scale-up {
  animation: fadeInScaleUp 0.8s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
}

/* Scroll Reveal using IntersectionObserver */
.reveal-item {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.8, 0.25, 1),
              transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.reveal-item.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delays for lists or card groups */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* Subtle pulse for accents */
@keyframes accentPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(176, 138, 104, 0.4);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(176, 138, 104, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(176, 138, 104, 0);
  }
}

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