/* ═══════════════════════════════════════════════════════════════
   India Export Fashion — Animations
   Scroll reveals, counter animations, micro-interactions
   ═══════════════════════════════════════════════════════════════ */

/* ── Scroll Reveal (Intersection Observer adds .revealed) ──── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

/* Stagger children */
.stagger-children > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.stagger-children.revealed > *:nth-child(1) { transition-delay: 0.05s; }
.stagger-children.revealed > *:nth-child(2) { transition-delay: 0.1s; }
.stagger-children.revealed > *:nth-child(3) { transition-delay: 0.15s; }
.stagger-children.revealed > *:nth-child(4) { transition-delay: 0.2s; }
.stagger-children.revealed > *:nth-child(5) { transition-delay: 0.25s; }
.stagger-children.revealed > *:nth-child(6) { transition-delay: 0.3s; }
.stagger-children.revealed > *:nth-child(7) { transition-delay: 0.35s; }
.stagger-children.revealed > *:nth-child(8) { transition-delay: 0.4s; }
.stagger-children.revealed > *:nth-child(9) { transition-delay: 0.45s; }

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

/* ── Pulse effect for CTA buttons ───────────────────────────── */
.pulse-glow {
  animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
  0%   { box-shadow: 0 0 0 0 rgba(217, 119, 6, 0.5); }
  70%  { box-shadow: 0 0 0 12px rgba(217, 119, 6, 0); }
  100% { box-shadow: 0 0 0 0 rgba(217, 119, 6, 0); }
}

/* ── Float animation for WhatsApp button ────────────────────── */
.float-animation {
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}

/* ── Gradient text shimmer ──────────────────────────────────── */
.text-shimmer {
  background: linear-gradient(
    100deg,
    var(--color-gold) 20%,
    var(--color-gold-lt) 40%,
    var(--color-gold-lt) 60%,
    var(--color-gold) 80%
  );
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: textShimmer 3s linear infinite;
}

@keyframes textShimmer {
  to { background-position: 200% center; }
}

/* ── Parallax subtle movement ───────────────────────────────── */
.parallax-slow {
  will-change: transform;
  transition: transform 0.1s linear;
}

/* ── Reviews carousel auto-scroll ───────────────────────────── */
.reviews-track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 8px 0;
  scrollbar-width: none;
}

.reviews-track::-webkit-scrollbar { display: none; }

.reviews-track > * {
  scroll-snap-align: start;
  flex: 0 0 280px;
}

@media (min-width: 768px) {
  .reviews-track > * { flex: 0 0 340px; }
}

/* ── Typing / loading dots ──────────────────────────────────── */
.loading-dots {
  display: inline-flex;
  gap: 4px;
}

.loading-dots span {
  width: 6px;
  height: 6px;
  background: var(--color-gold);
  border-radius: 50%;
  animation: loadDot 1.2s infinite ease-in-out;
}

.loading-dots span:nth-child(2) { animation-delay: 0.2s; }
.loading-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes loadDot {
  0%, 80%, 100% { transform: scale(0.5); opacity: 0.5; }
  40%           { transform: scale(1); opacity: 1; }
}

/* ── Counter number tick animation ──────────────────────────── */
.counter-animate {
  display: inline-block;
  transition: all 0.3s ease;
}

/* ── Card hover lift ────────────────────────────────────────── */
.hover-lift {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

/* ── Image zoom on hover ────────────────────────────────────── */
.img-zoom {
  overflow: hidden;
}

.img-zoom img {
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.img-zoom:hover img {
  transform: scale(1.08);
}

/* ── Gradient border animation ──────────────────────────────── */
.gradient-border {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
}

.gradient-border::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 2px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-gold), var(--color-primary));
  background-size: 200% 200%;
  animation: gradientMove 3s linear infinite;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

@keyframes gradientMove {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}

/* ── Confetti-like sparkle for coupon reveal ─────────────────── */
.sparkle {
  position: relative;
}

.sparkle::after {
  content: '✨';
  position: absolute;
  top: -10px;
  right: -10px;
  font-size: 1.2rem;
  animation: sparkleAnim 1.5s ease infinite;
}

@keyframes sparkleAnim {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.5; transform: scale(0.8); }
}

/* ── Reduced Motion ─────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal, .reveal-left, .reveal-right, .reveal-scale {
    opacity: 1;
    transform: none;
  }

  .stagger-children > * {
    opacity: 1;
    transform: none;
  }
}