/* Scroll Reveal Utilities */
.reveal {
  opacity: 0;
  visibility: hidden;
  transition: all 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
  will-change: transform, opacity, filter;
}

.reveal.active {
  opacity: 1;
  visibility: visible;
}

.reveal-up {
  transform: translateY(40px);
}

.reveal-up.active {
  transform: translateY(0);
}

.reveal-left {
  transform: translateX(-40px);
}

.reveal-left.active {
  transform: translateX(0);
}

.reveal-right {
  transform: translateX(40px);
}

.reveal-right.active {
  transform: translateX(0);
}

.reveal-scale {
  transform: scale(0.9);
}

.reveal-scale.active {
  transform: scale(1);
}

.reveal-zoom {
  transform: scale(1.1);
}

.reveal-zoom.active {
  transform: scale(1);
}

.reveal-blur {
  filter: blur(10px);
  transform: translateY(20px);
}

.reveal-blur.active {
  filter: blur(0);
  transform: translateY(0);
}

.reveal-rotate {
  transform: translateY(40px) rotate(5deg);
}

.reveal-rotate.active {
  transform: translateY(0) rotate(0);
}

/* Delay modifiers */
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }
.delay-500 { transition-delay: 500ms; }

/* Keyframes */
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
  100% { transform: translateY(0px); }
}

@keyframes blob-float {
  0% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -50px) scale(1.1); }
  66% { transform: translate(-20px, 20px) scale(0.9); }
  100% { transform: translate(0, 0) scale(1); }
}

@keyframes ripple {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* Staggered lists */
.stagger-container > * {
  opacity: 0;
  transform: translateY(20px);
}

.stagger-container.active > * {
  animation: staggerFadeUp 0.6s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
}

@keyframes staggerFadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.stagger-container.active > *:nth-child(1) { animation-delay: 100ms; }
.stagger-container.active > *:nth-child(2) { animation-delay: 200ms; }
.stagger-container.active > *:nth-child(3) { animation-delay: 300ms; }
.stagger-container.active > *:nth-child(4) { animation-delay: 400ms; }
.stagger-container.active > *:nth-child(5) { animation-delay: 500ms; }
.stagger-container.active > *:nth-child(6) { animation-delay: 600ms; }