/**
 * Animation Styles
 */

/* ========================================
   KEYFRAMES
   ======================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-60px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(60px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

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

/* ========================================
   SCROLL ANIMATIONS
   ======================================== */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Animation Delays */
.animate-delay-1 { transition-delay: 0.1s; }
.animate-delay-2 { transition-delay: 0.2s; }
.animate-delay-3 { transition-delay: 0.3s; }
.animate-delay-4 { transition-delay: 0.4s; }
.animate-delay-5 { transition-delay: 0.5s; }

/* ========================================
   FOLIAGE LAYER
   Shared botanical edge parallax system
   ======================================== */
.foliage-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 100; /* Below header (1000), above sections (auto) */
  overflow: hidden;
}

.foliage-item {
  position: absolute;
  pointer-events: none;
  opacity: 0;
  will-change: transform, opacity;
}

.foliage-item.foliage-visible {
  transition: opacity 1.8s ease-out, transform 1.8s ease-out;
}

.foliage-item img {
  display: block;
  width: 100%;
  height: auto;
}

/* ========================================
   CONTENT Z-INDEX
   Default: content above foliage
   Pages wanting foliage overlay set z-index: auto
   ======================================== */
.site-main {
  position: relative;
  z-index: auto;
}

.site-main > * {
  position: relative;
}

/* Cards and interactive elements always above foliage */
.card,
.product-card,
.testimonial-card,
.testimony-card,
.article-card,
.woocommerce-products-header,
.woocommerce ul.products,
.woocommerce-page ul.products {
  position: relative;
  z-index: 101;
}

/* ========================================
   HERO ANIMATIONS
   ======================================== */
.hero__product {
  animation: slideInLeft 1s ease-out;
}

.hero__content {
  animation: fadeInUp 1s ease-out;
  animation-delay: 0.2s;
  animation-fill-mode: backwards;
}

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

.hero__product:hover .hero__product-image {
  transform: translateY(-10px) scale(1.02);
}

/* ========================================
   HOVER TRANSITIONS
   ======================================== */
.hover-lift {
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.hover-lift:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 30px rgba(44, 41, 37, 0.1);
}

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

.hover-scale:hover {
  transform: scale(1.03);
}

/* ========================================
   LOADING STATES
   ======================================== */
.loading {
  position: relative;
  overflow: hidden;
}

.loading::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(250, 248, 245, 0.4),
    transparent
  );
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

/* ========================================
   REDUCED MOTION
   ======================================== */
@media (prefers-reduced-motion: reduce) {
  .animate-on-scroll {
    opacity: 1;
    transform: none;
    transition: none;
  }
  
  .hero__product,
  .hero__content {
    animation: none;
  }
  
  .foliage-item,
  .foliage-item.foliage-visible {
    transition: none;
  }
  
  .hover-lift:hover,
  .hover-scale:hover {
    transform: none;
  }
}