/* ============================
   ASPECT — Animations CSS
   ============================ */

/* ============================
   SCROLL REVEAL ANIMATIONS
   ============================ */
.reveal-line {
  display: block;
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-line:nth-child(1) { transition-delay: 0s; }
.reveal-line:nth-child(2) { transition-delay: 0.12s; }
.reveal-line:nth-child(3) { transition-delay: 0.24s; }

.reveal-fade {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-scale {
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

/* ============================
   PARTICLE ANIMATION
   ============================ */
.particle {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  animation: particleDrift linear infinite;
  opacity: 0;
}

@keyframes particleDrift {
  0% {
    opacity: 0;
    transform: translateY(0) scale(0.5);
  }
  10% { opacity: 1; }
  90% { opacity: 0.5; }
  100% {
    opacity: 0;
    transform: translateY(-80vh) scale(1.2);
  }
}

/* ============================
   SHIMMER / LOADING
   ============================ */
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.skeleton {
  background: linear-gradient(
    90deg,
    rgba(255,255,255,0.05) 25%,
    rgba(255,255,255,0.15) 50%,
    rgba(255,255,255,0.05) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

/* ============================
   PULSE RING ANIMATION
   ============================ */
@keyframes pulseRing {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(2); opacity: 0; }
}

.pulse-ring {
  position: relative;
}

.pulse-ring::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--coral);
  animation: pulseRing 2s ease-out infinite;
}

/* ============================
   STAGGER ANIMATIONS
   ============================ */
.stagger-child {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.stagger-child.visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger-child:nth-child(1) { transition-delay: 0s; }
.stagger-child:nth-child(2) { transition-delay: 0.08s; }
.stagger-child:nth-child(3) { transition-delay: 0.16s; }
.stagger-child:nth-child(4) { transition-delay: 0.24s; }
.stagger-child:nth-child(5) { transition-delay: 0.32s; }
.stagger-child:nth-child(6) { transition-delay: 0.40s; }

/* ============================
   TEXT GRADIENT ANIMATION
   ============================ */
@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.gradient-text-animate {
  background: linear-gradient(135deg, #FF6B4A, #FFD93D, #4B48C4, #FF6B4A);
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 4s ease infinite;
}

/* ============================
   MAGNETIC EFFECT (hover-based JS)
   ============================ */
.magnetic {
  display: inline-block;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ============================
   RIPPLE EFFECT
   ============================ */
.ripple-wrapper {
  position: relative;
  overflow: hidden;
}

.ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  transform: scale(0);
  animation: rippleAnim 0.6s linear;
  pointer-events: none;
}

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

/* ============================
   NUMBER COUNTER
   ============================ */
.counter-display {
  font-variant-numeric: tabular-nums;
}

/* ============================
   CARD HOVER GLOW
   ============================ */
.card-glow {
  position: relative;
  transition: box-shadow 0.3s ease;
}

.card-glow::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--indigo-light), var(--coral));
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
  filter: blur(8px);
}

.card-glow:hover::after { opacity: 0.4; }

/* ============================
   BLOB / MORPHING SHAPE
   ============================ */
@keyframes morphBlob {
  0% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
  50% { border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%; }
  100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
}

.morph-blob {
  animation: morphBlob 8s ease-in-out infinite;
}

/* ============================
   SLIDE IN FROM BOTTOM
   ============================ */
@keyframes slideInBottom {
  from { transform: translateY(60px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* ============================
   INFINITE MARQUEE
   ============================ */
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 30s linear infinite;
}

.marquee-track:hover { animation-play-state: paused; }

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================
   TYPEWRITER
   ============================ */
@keyframes typing {
  from { width: 0; }
  to { width: 100%; }
}

@keyframes blinkCaret {
  0%, 100% { border-color: transparent; }
  50% { border-color: var(--coral); }
}

/* ============================
   WAVE ANIMATION
   ============================ */
@keyframes wave {
  0% { transform: rotate(0deg); }
  10% { transform: rotate(14deg); }
  20% { transform: rotate(-8deg); }
  30% { transform: rotate(14deg); }
  40% { transform: rotate(-4deg); }
  50% { transform: rotate(10deg); }
  60% { transform: rotate(0deg); }
  100% { transform: rotate(0deg); }
}

.wave-emoji {
  display: inline-block;
  animation: wave 2s ease-in-out infinite;
  transform-origin: 70% 70%;
}

/* ============================
   SPARKLE ANIMATION
   ============================ */
@keyframes sparkle {
  0%, 100% { transform: scale(1) rotate(0deg); opacity: 1; }
  50% { transform: scale(1.3) rotate(180deg); opacity: 0.8; }
}

.sparkle {
  display: inline-block;
  animation: sparkle 2s ease-in-out infinite;
}

/* ============================
   HERO CANVAS ANIMATION (BG)
   ============================ */
#hero-canvas {
  opacity: 0.6;
}

/* ============================
   AGE BUTTON SELECTION ANIMATION
   ============================ */
.age-btn {
  animation: none;
}

.age-product-grid {
  animation: gridReveal 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes gridReveal {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================
   LOYALTY CARD SHINE
   ============================ */
@keyframes cardShine {
  0% { left: -100%; opacity: 0; }
  20% { opacity: 0.5; }
  100% { left: 200%; opacity: 0; }
}

.dm-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    120deg,
    transparent 0%,
    rgba(255,255,255,0.1) 50%,
    transparent 100%
  );
  animation: cardShine 4s ease-in-out infinite;
  pointer-events: none;
}

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