/* animations.css - Smooth UI Interactions & Keyframes */

/* Reveal on Scroll System */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* Keyframe Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
  100% { transform: translateY(0px); }
}

@keyframes pulseGlow {
  0% { box-shadow: 0 0 20px rgba(34, 197, 94, 0.2); }
  50% { box-shadow: 0 0 40px rgba(34, 197, 94, 0.4); }
  100% { box-shadow: 0 0 20px rgba(34, 197, 94, 0.2); }
}

@keyframes imageParallax {
  0% { transform: scale(1.05) translateY(0); }
  100% { transform: scale(1) translateY(-10px); }
}

/* Utility Animation Classes */
.animate-fade-up {
  animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-float {
  animation: float 6s ease-in-out infinite;
}

.animate-pulse {
  animation: pulseGlow 4s ease-in-out infinite;
}

/* Image wrappers for slow zoom */
.img-zoom-wrapper {
  overflow: hidden;
  border-radius: var(--radius-lg);
  position: relative;
}

.img-zoom-wrapper img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 10s ease-out;
}

.img-zoom-wrapper:hover img {
  transform: scale(1.05);
}

/* Ambient Particles overlay */
.ambient-particles {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background-image: url('data:image/svg+xml;utf8,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="10" cy="10" r="1" fill="rgba(34, 197, 94, 0.1)"/></svg>');
  pointer-events: none;
  opacity: 0.5;
  animation: float 20s linear infinite;
  z-index: 0;
}