/* Reusable CSS Animations & Scroll-Reveal System */

/* Hero load-in animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInFromLeft {
  from {
    opacity: 0;
    transform: translateX(-80px) rotate(-14deg);
  }
  to {
    opacity: 1;
    transform: rotate(-7deg);
  }
}

@keyframes slideInFromRight {
  from {
    opacity: 0;
    transform: translateX(80px) rotate(14deg);
  }
  to {
    opacity: 1;
    transform: rotate(6deg);
  }
}

.animate-fade-in-up {
  opacity: 0;
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-slide-left {
  opacity: 0;
  animation: slideInFromLeft 1.2s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.animate-slide-right {
  opacity: 0;
  animation: slideInFromRight 1.2s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

/* Staggered entrance delays */
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.35s; }
.delay-5 { animation-delay: 0.4s; }
.delay-6 { animation-delay: 0.5s; }
.delay-7 { animation-delay: 0.6s; }

/* 1. Scroll Reveal base styles */
.scroll-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}

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

/* Directional scroll reveal */
.reveal-left {
  transform: translateX(-40px);
}
.reveal-right {
  transform: translateX(40px);
}
.reveal-scale {
  transform: scale(0.85);
}

.reveal-left.visible,
.reveal-right.visible {
  transform: translateX(0);
}
.reveal-scale.visible {
  transform: scale(1);
}

/* 2. Staggered Delays */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }

/* 3. Infinite Keyframe Animations */

/* Floating bubbles or cards */
@keyframes float-gentle {
  0% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-10px) rotate(2deg);
  }
  100% {
    transform: translateY(0px) rotate(0deg);
  }
}

.anim-float {
  animation: float-gentle 6s ease-in-out infinite;
}

.anim-float-delayed {
  animation: float-gentle 6s ease-in-out infinite;
  animation-delay: -3s;
}

/* Floating bubbles background */
@keyframes float-bubble-1 {
  0% { transform: translateY(0px) translateX(0px) scale(1); }
  33% { transform: translateY(-8px) translateX(4px) scale(1.05); }
  66% { transform: translateY(4px) translateX(-6px) scale(0.95); }
  100% { transform: translateY(0px) translateX(0px) scale(1); }
}

@keyframes float-bubble-2 {
  0% { transform: translateY(0px) translateX(0px) scale(1); }
  50% { transform: translateY(10px) translateX(-5px) scale(0.95); }
  100% { transform: translateY(0px) translateX(0px) scale(1); }
}

.bubble-anim-1 {
  animation: float-bubble-1 8s ease-in-out infinite;
}

.bubble-anim-2 {
  animation: float-bubble-2 10s ease-in-out infinite;
}

/* Ticker Marquee Scroll (already exists but adding speed options) */
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Spin animation for Cycle of Balance Wheel */
@keyframes spin-slow {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.anim-spin-slow {
  animation: spin-slow 60s linear infinite;
}

/* Wobble icon animation on hover */
@keyframes wobble-icon {
  0%, 100% { transform: rotate(0deg); }
  15% { transform: rotate(-10deg) scale(1.1); }
  30% { transform: rotate(10deg) scale(1.1); }
  45% { transform: rotate(-5deg) scale(1.1); }
  60% { transform: rotate(5deg) scale(1.1); }
  75% { transform: rotate(-2deg) scale(1.1); }
}

.feeling-card:hover .feeling-icon,
.ingredient-node:hover .ingredient-icon-wrap {
  animation: wobble-icon 0.8s ease-in-out once;
}

/* Click selection Ripple effect */
@keyframes ripple-wave {
  0% {
    transform: scale(0);
    opacity: 0.5;
  }
  100% {
    transform: scale(2.5);
    opacity: 0;
  }
}

.ripple-effect {
  position: absolute;
  border-radius: 50%;
  background: hsla(var(--clr-primary-coral), 0.3);
  width: 100px;
  height: 100px;
  margin-top: -50px;
  margin-left: -50px;
  animation: ripple-wave 0.5s ease-out;
  pointer-events: none;
}

/* Pulse-glow effect for active tabs/wheels */
@keyframes pulse-glow-coral {
  0% { box-shadow: 0 0 0 0 hsla(var(--clr-primary-coral), 0.4); }
  70% { box-shadow: 0 0 0 10px hsla(var(--clr-primary-coral), 0); }
  100% { box-shadow: 0 0 0 0 hsla(var(--clr-primary-coral), 0); }
}

.pulse-glow {
  animation: pulse-glow-coral 2s infinite;
}

/* Shimmer animation for hover effect */
@keyframes shimmer-sweep {
  0% { transform: translateX(-150%) skewX(-25deg); }
  100% { transform: translateX(150%) skewX(-25deg); }
}

.shimmer-wrapper {
  position: relative;
  overflow: hidden;
}

.shimmer-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.4) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: translateX(-150%) skewX(-25deg);
  pointer-events: none;
}

.shimmer-wrapper:hover::after {
  animation: shimmer-sweep 1.2s ease-out;
}

/* SVG Dotted line draw-in */
@keyframes draw-dash {
  to {
    stroke-dashoffset: 0;
  }
}

.svg-draw-line {
  stroke-dasharray: 8;
  stroke-dashoffset: 80;
  animation: draw-dash 1.5s ease-out forwards;
}

/* 4. Glassmorphism adjustments */
.card-glass {
  background: hsla(255, 100%, 100%, 0.65) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid hsla(var(--clr-primary-plum), 0.08) !important;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.card-glass:hover {
  transform: translateY(-8px) scale(1.01);
  box-shadow: var(--shadow-lg);
  background: hsla(255, 100%, 100%, 0.8) !important;
}

/* 5. Prefers Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  .scroll-reveal,
  .reveal-left,
  .reveal-right,
  .reveal-scale {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .anim-float,
  .anim-float-delayed,
  .bubble-anim-1,
  .bubble-anim-2,
  .anim-spin-slow,
  .pulse-glow {
    animation: none !important;
  }
  .shimmer-wrapper::after {
    display: none !important;
  }
  .svg-draw-line {
    stroke-dashoffset: 0 !important;
    animation: none !important;
  }
  .animate-fade-in-up,
  .animate-slide-left,
  .animate-slide-right {
    opacity: 1 !important;
    animation: none !important;
    transform: none !important;
  }
  .delay-1,
  .delay-2,
  .delay-3,
  .delay-4,
  .delay-5,
  .delay-6,
  .delay-7 {
    animation-delay: 0s !important;
  }
  .hero-image-stage:hover .hero-card-1,
  .hero-image-stage:hover .hero-card-2 {
    transform: none !important;
  }
}