/* ============================================
   CHROCHELY CREATIONS — Animations
   Calm, elegant, premium motion
   ============================================ */

/* ── Scroll Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-smooth), transform 0.7s var(--ease-smooth);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-24px);
  transition: opacity 0.7s var(--ease-smooth), transform 0.7s var(--ease-smooth);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(24px);
  transition: opacity 0.7s var(--ease-smooth), transform 0.7s var(--ease-smooth);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.7s var(--ease-smooth), transform 0.7s var(--ease-smooth);
}

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

/* ── Stagger Children ── */
.stagger-children .reveal:nth-child(1) { transition-delay: 0.05s; }
.stagger-children .reveal:nth-child(2) { transition-delay: 0.1s; }
.stagger-children .reveal:nth-child(3) { transition-delay: 0.15s; }
.stagger-children .reveal:nth-child(4) { transition-delay: 0.2s; }
.stagger-children .reveal:nth-child(5) { transition-delay: 0.25s; }
.stagger-children .reveal:nth-child(6) { transition-delay: 0.3s; }
.stagger-children .reveal:nth-child(7) { transition-delay: 0.35s; }
.stagger-children .reveal:nth-child(8) { transition-delay: 0.4s; }

/* ── Floating Particles ── */
.particles-container {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.particle {
  position: absolute;
  border-radius: 50%;
  opacity: 0;
  animation: particle-float linear infinite;
}

.particle-yarn {
  width: 8px;
  height: 8px;
  background: var(--blush);
}

.particle-dot {
  width: 4px;
  height: 4px;
  background: var(--warm-tan);
}

.particle-heart {
  font-size: 12px;
  border-radius: 0;
  color: var(--soft-pink);
}

@keyframes particle-float {
  0% {
    opacity: 0;
    transform: translateY(100vh) rotate(0deg);
  }
  10% { opacity: 0.15; }
  90% { opacity: 0.15; }
  100% {
    opacity: 0;
    transform: translateY(-100px) rotate(360deg);
  }
}

/* ── Custom Cursor Glow ── */
.cursor-glow {
  position: fixed;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232,207,197,0.08) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease;
  opacity: 0;
}

.cursor-glow.active { opacity: 1; }

/* ── Page Transition ── */
.page-transition {
  animation: page-fade-in 0.5s var(--ease-smooth);
}

@keyframes page-fade-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Loader / Spinner ── */
.loader {
  width: 32px;
  height: 32px;
  border: 3px solid var(--warm-beige);
  border-top-color: var(--brown);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.loader-sm { width: 20px; height: 20px; border-width: 2px; }
.loader-lg { width: 48px; height: 48px; border-width: 4px; }

@keyframes spin {
  to { transform: rotate(360deg); }
}

.page-loader {
  position: fixed;
  inset: 0;
  background: var(--cream-light);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: var(--z-top);
  transition: opacity 0.5s var(--ease-smooth);
}

.page-loader.hidden { opacity: 0; pointer-events: none; }
.page-loader .loader { margin-bottom: var(--space-4); }
.page-loader p { font-family: var(--font-heading); color: var(--brown-light); font-size: var(--fs-sm); letter-spacing: var(--ls-wider); }

/* ── Heartbeat for wishlist ── */
@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  25% { transform: scale(1.2); }
  50% { transform: scale(1); }
  75% { transform: scale(1.1); }
}

.heartbeat { animation: heartbeat 0.6s var(--ease-smooth); }

/* ── Cart Add Bounce ── */
@keyframes cart-bounce {
  0% { transform: scale(1); }
  30% { transform: scale(1.3); }
  50% { transform: scale(0.9); }
  70% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

.cart-bounce { animation: cart-bounce 0.5s var(--ease-smooth); }

/* ── Image Zoom Modal ── */
.image-zoom-modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background: rgba(248,243,238,0.97);
  backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-normal) var(--ease-smooth);
}

.image-zoom-modal.open { opacity: 1; pointer-events: auto; }

.image-zoom-modal img {
  max-width: 90%;
  max-height: 90vh;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  transform: scale(0.9);
  transition: transform var(--duration-normal) var(--ease-smooth);
}

.image-zoom-modal.open img { transform: scale(1); }

.image-zoom-close {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  box-shadow: var(--shadow-md);
  color: var(--brown);
  transition: all var(--duration-fast) var(--ease-smooth);
}

.image-zoom-close:hover { background: var(--cream); transform: scale(1.1); }
.image-zoom-close svg { width: 24px; height: 24px; }

/* ── Reduce Motion ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .particles-container { display: none; }
  .cursor-glow { display: none; }
  .reveal, .reveal-left, .reveal-right, .reveal-scale { opacity: 1; transform: none; }
}