/* =====================================================
   RASHMI RADIANCE - Animation Styles
   ===================================================== */

/* =====================================================
   SCROLL REVEAL ANIMATIONS
   ===================================================== */

/* Base state for animated elements */
[data-animate] {
  opacity: 0;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].animated {
  opacity: 1;
}

/* Fade Up */
[data-animate="fade-up"] {
  transform: translateY(30px);
}

[data-animate="fade-up"].animated {
  transform: translateY(0);
}

/* Fade Down */
[data-animate="fade-down"] {
  transform: translateY(-30px);
}

[data-animate="fade-down"].animated {
  transform: translateY(0);
}

/* Fade Left */
[data-animate="fade-left"] {
  transform: translateX(30px);
}

[data-animate="fade-left"].animated {
  transform: translateX(0);
}

/* Fade Right */
[data-animate="fade-right"] {
  transform: translateX(-30px);
}

[data-animate="fade-right"].animated {
  transform: translateX(0);
}

/* Fade In */
[data-animate="fade-in"] {
  transform: scale(0.95);
}

[data-animate="fade-in"].animated {
  transform: scale(1);
}

/* Zoom In */
[data-animate="zoom-in"] {
  transform: scale(0.8);
}

[data-animate="zoom-in"].animated {
  transform: scale(1);
}

/* Flip Up */
[data-animate="flip-up"] {
  transform: perspective(1000px) rotateX(10deg);
}

[data-animate="flip-up"].animated {
  transform: perspective(1000px) rotateX(0);
}

/* Stagger delays */
[data-delay="100"] { transition-delay: 0.1s; }
[data-delay="200"] { transition-delay: 0.2s; }
[data-delay="300"] { transition-delay: 0.3s; }
[data-delay="400"] { transition-delay: 0.4s; }
[data-delay="500"] { transition-delay: 0.5s; }
[data-delay="600"] { transition-delay: 0.6s; }
[data-delay="700"] { transition-delay: 0.7s; }
[data-delay="800"] { transition-delay: 0.8s; }

/* =====================================================
   HERO ANIMATIONS
   ===================================================== */

.hero-badge {
  animation: slideDown 0.6s ease forwards;
  animation-delay: 0.2s;
  opacity: 0;
}

.hero-title {
  animation: slideUp 0.8s ease forwards;
  animation-delay: 0.4s;
  opacity: 0;
}

.hero-subtitle {
  animation: slideUp 0.8s ease forwards;
  animation-delay: 0.6s;
  opacity: 0;
}

.hero-buttons {
  animation: slideUp 0.8s ease forwards;
  animation-delay: 0.8s;
  opacity: 0;
}

.hero-indicators {
  animation: fadeIn 0.6s ease forwards;
  animation-delay: 1.2s;
  opacity: 0;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

/* =====================================================
   BUTTON ANIMATIONS
   ===================================================== */

.btn {
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

/* Pulse animation for primary CTA */
.btn-pulse {
  animation: btnPulse 2s ease infinite;
}

@keyframes btnPulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(255, 105, 180, 0.4);
  }
  50% {
    box-shadow: 0 0 0 15px rgba(255, 105, 180, 0);
  }
}

/* =====================================================
   LINK UNDERLINE ANIMATION
   ===================================================== */

.animated-link {
  position: relative;
  display: inline-block;
}

.animated-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: currentColor;
  transition: width 0.3s ease;
}

.animated-link:hover::after {
  width: 100%;
}

/* =====================================================
   CARD ANIMATIONS
   ===================================================== */

.card-hover-lift {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-hover-lift:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

/* Card shine effect */
.card-shine {
  position: relative;
  overflow: hidden;
}

.card-shine::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    to right,
    transparent 0%,
    rgba(255, 255, 255, 0.1) 50%,
    transparent 100%
  );
  transform: rotate(45deg) translateX(-100%);
  transition: transform 0.6s ease;
}

.card-shine:hover::after {
  transform: rotate(45deg) translateX(100%);
}

/* =====================================================
   IMAGE ANIMATIONS
   ===================================================== */

.img-zoom {
  overflow: hidden;
}

.img-zoom img {
  transition: transform 0.5s ease;
}

.img-zoom:hover img {
  transform: scale(1.1);
}

/* Image reveal */
.img-reveal {
  position: relative;
  overflow: hidden;
}

.img-reveal::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-primary);
  transform: scaleX(1);
  transform-origin: right;
  transition: transform 0.8s cubic-bezier(0.77, 0, 0.175, 1);
  z-index: 1;
}

.img-reveal.revealed::before {
  transform: scaleX(0);
}

/* =====================================================
   ICON ANIMATIONS
   ===================================================== */

.icon-bounce {
  animation: iconBounce 2s ease infinite;
}

@keyframes iconBounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.icon-rotate {
  transition: transform 0.3s ease;
}

.icon-rotate:hover {
  transform: rotate(360deg);
}

.icon-scale {
  transition: transform 0.3s ease;
}

.icon-scale:hover {
  transform: scale(1.2);
}

/* =====================================================
   LOADING ANIMATIONS
   ===================================================== */

.loading-dots {
  display: inline-flex;
  gap: 4px;
}

.loading-dots span {
  width: 8px;
  height: 8px;
  background: currentColor;
  border-radius: 50%;
  animation: loadingDots 1.4s ease-in-out infinite both;
}

.loading-dots span:nth-child(1) { animation-delay: -0.32s; }
.loading-dots span:nth-child(2) { animation-delay: -0.16s; }
.loading-dots span:nth-child(3) { animation-delay: 0s; }

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

/* =====================================================
   PAGE TRANSITION
   ===================================================== */

.page-transition {
  position: fixed;
  inset: 0;
  background: var(--color-primary);
  z-index: 10000;
  transform: scaleY(0);
  transform-origin: bottom;
}

.page-transition.active {
  animation: pageTransition 0.8s ease forwards;
}

@keyframes pageTransition {
  0% {
    transform: scaleY(0);
    transform-origin: bottom;
  }
  50% {
    transform: scaleY(1);
    transform-origin: bottom;
  }
  50.1% {
    transform-origin: top;
  }
  100% {
    transform: scaleY(0);
    transform-origin: top;
  }
}

/* =====================================================
   TEXT ANIMATIONS
   ===================================================== */

/* Typing effect */
.typing-text {
  overflow: hidden;
  border-right: 3px solid var(--color-accent);
  white-space: nowrap;
  animation: typing 3.5s steps(40, end), blinkCursor 0.75s step-end infinite;
}

@keyframes typing {
  from { width: 0; }
  to { width: 100%; }
}

@keyframes blinkCursor {
  from, to { border-color: transparent; }
  50% { border-color: var(--color-accent); }
}

/* Gradient text animation */
.gradient-text-animated {
  background: linear-gradient(
    90deg,
    var(--color-primary),
    var(--color-accent),
    var(--color-primary)
  );
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 3s linear infinite;
}

@keyframes gradientShift {
  0% { background-position: 0% center; }
  100% { background-position: 200% center; }
}

/* =====================================================
   FLOATING ELEMENTS
   ===================================================== */

.float {
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

.float-delayed {
  animation: float 3s ease-in-out infinite;
  animation-delay: 1.5s;
}

/* =====================================================
   COUNTER ANIMATIONS
   ===================================================== */

.counter {
  display: inline-block;
  font-variant-numeric: tabular-nums;
}

/* =====================================================
   SCROLL INDICATOR
   ===================================================== */

.scroll-indicator {
  position: absolute;
  bottom: var(--spacing-2xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.scroll-indicator-mouse {
  width: 24px;
  height: 40px;
  border: 2px solid currentColor;
  border-radius: 12px;
  position: relative;
}

.scroll-indicator-mouse::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  width: 4px;
  height: 8px;
  background: currentColor;
  border-radius: 2px;
  transform: translateX(-50%);
  animation: scrollWheel 1.5s ease-in-out infinite;
}

@keyframes scrollWheel {
  0% {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
  100% {
    opacity: 0;
    transform: translateX(-50%) translateY(10px);
  }
}

/* =====================================================
   RIPPLE EFFECT
   ===================================================== */

.ripple {
  position: relative;
  overflow: hidden;
}

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

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

/* =====================================================
   PARALLAX HELPER
   ===================================================== */

.parallax {
  will-change: transform;
}

/* =====================================================
   FOCUS ANIMATIONS
   ===================================================== */

.focus-ring {
  position: relative;
}

.focus-ring:focus {
  outline: none;
}

.focus-ring:focus-visible::after {
  content: '';
  position: absolute;
  inset: -4px;
  border: 2px solid var(--color-accent);
  border-radius: inherit;
  animation: focusRing 0.3s ease forwards;
}

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

/* =====================================================
   MORPHING BACKGROUND
   ===================================================== */

.morphing-bg {
  background: linear-gradient(
    -45deg,
    var(--color-background),
    var(--color-primary),
    var(--color-accent),
    var(--color-background-alt)
  );
  background-size: 400% 400%;
  animation: morphingBg 15s ease infinite;
}

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

/* =====================================================
   NUMBER COUNTER
   ===================================================== */

.count-up {
  display: inline-block;
}