/* Animation Styles */

/* Fade-in animations */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

.fade-in-delay-1 {
  transition-delay: 0.1s;
}

.fade-in-delay-2 {
  transition-delay: 0.2s;
}

.fade-in-delay-3 {
  transition-delay: 0.3s;
}

/* Hover animations */
.hover-lift {
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.hover-lift:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.hover-scale {
  transition: transform var(--transition-base);
}

.hover-scale:hover {
  transform: scale(var(--hover-scale));
}

.hover-glow {
  transition: box-shadow var(--transition-base);
}

.hover-glow:hover {
  box-shadow: 0 0 20px rgba(168, 216, 234, 0.4);
}

/* Link hover effects with pastel teal */
a:not(.btn):not(.nav-link):not(.mobile-nav-link):not(.product-cta) {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:not(.btn):not(.nav-link):not(.mobile-nav-link):not(.product-cta):hover,
a:not(.btn):not(.nav-link):not(.mobile-nav-link):not(.product-cta):focus {
  color: var(--color-highlight);
  text-decoration: underline;
}

/* Image hover effects */
.image-zoom {
  overflow: hidden;
  border-radius: var(--border-radius);
}

.image-zoom img {
  transition: transform var(--transition-slow);
}

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

.image-overlay {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius);
}

.image-overlay::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(168, 216, 234, 0.2);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.image-overlay:hover::after {
  opacity: 1;
}

/* Loading animations */
.pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.bounce {
  animation: bounce 1s infinite;
}

@keyframes bounce {
  0%, 20%, 53%, 80%, 100% {
    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
    transform: translate3d(0, 0, 0);
  }
  40%, 43% {
    animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);
    transform: translate3d(0, -30px, 0);
  }
  70% {
    animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);
    transform: translate3d(0, -15px, 0);
  }
  90% {
    transform: translate3d(0, -4px, 0);
  }
}

/* Slide animations */
.slide-in-left {
  transform: translateX(-100%);
  transition: transform var(--transition-base);
}

.slide-in-left.visible {
  transform: translateX(0);
}

.slide-in-right {
  transform: translateX(100%);
  transition: transform var(--transition-base);
}

.slide-in-right.visible {
  transform: translateX(0);
}

.slide-in-up {
  transform: translateY(100%);
  transition: transform var(--transition-base);
}

.slide-in-up.visible {
  transform: translateY(0);
}

.slide-in-down {
  transform: translateY(-100%);
  transition: transform var(--transition-base);
}

.slide-in-down.visible {
  transform: translateY(0);
}

/* Stagger animations for multiple elements */
.stagger-animation > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.stagger-animation.visible > *:nth-child(1) { transition-delay: 0.1s; }
.stagger-animation.visible > *:nth-child(2) { transition-delay: 0.2s; }
.stagger-animation.visible > *:nth-child(3) { transition-delay: 0.3s; }
.stagger-animation.visible > *:nth-child(4) { transition-delay: 0.4s; }
.stagger-animation.visible > *:nth-child(5) { transition-delay: 0.5s; }
.stagger-animation.visible > *:nth-child(6) { transition-delay: 0.6s; }

.stagger-animation.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* Button animations */
.btn-animate {
  position: relative;
  overflow: hidden;
}

.btn-animate::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left var(--transition-slow);
}

.btn-animate:hover::before {
  left: 100%;
}

/* Page transition animations */
.page-enter {
  opacity: 0;
  transform: translateY(20px);
}

.page-enter-active {
  opacity: 1;
  transform: translateY(0);
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.page-exit {
  opacity: 1;
  transform: translateY(0);
}

.page-exit-active {
  opacity: 0;
  transform: translateY(-20px);
  transition: opacity var(--transition-base), transform var(--transition-base);
}

/* Accessibility: Respect reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  .fade-in,
  .slide-in-left,
  .slide-in-right,
  .slide-in-up,
  .slide-in-down {
    transform: none;
    opacity: 1;
  }
  
  .hover-lift:hover,
  .hover-scale:hover {
    transform: none;
  }
}