/* =====================================================
   SAVARI SAREES - Animations CSS
   ===================================================== */

/* =====================================================
   KEYFRAMES
   ===================================================== */

/* Fade In Up */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Fade In Down */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Fade In Left */
@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Fade In Right */
@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Scale In */
@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Slide In From Left */
@keyframes slideInLeft {
  from {
    transform: translateX(-100%);
  }
  to {
    transform: translateX(0);
  }
}

/* Slide In From Right */
@keyframes slideInRight {
  from {
    transform: translateX(100%);
  }
  to {
    transform: translateX(0);
  }
}

/* Shimmer Effect */
@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

/* Gold Glow Pulse */
@keyframes goldGlowPulse {
  0%, 100% {
    box-shadow: 0 0 20px rgba(201, 151, 58, 0.3);
  }
  50% {
    box-shadow: 0 0 40px rgba(201, 151, 58, 0.6);
  }
}

/* Floating Animation */
@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* Spin */
@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Ticker Scroll */
@keyframes tickerScroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* Ken Burns Zoom */
@keyframes kenBurns {
  0% {
    transform: scale(1.08) translateY(45px);
  }
  100% {
    transform: scale(1.18) translateY(45px);
  }
}

/* Pulse */
@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

/* Bounce */
@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-20px);
  }
  60% {
    transform: translateY(-10px);
  }
}

/* Silk Unfurl - For Loading Screen */
@keyframes silkUnfurl {
  0% {
    clip-path: polygon(50% 0%, 50% 0%, 50% 100%, 50% 100%);
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%);
    opacity: 1;
  }
}

/* Fade Out */
@keyframes fadeOut {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}

/* Rotate In */
@keyframes rotateIn {
  from {
    opacity: 0;
    transform: rotate(-180deg);
  }
  to {
    opacity: 1;
    transform: rotate(0deg);
  }
}

/* =====================================================
   ANIMATION CLASSES
   ===================================================== */

.animate-fadeInUp {
  animation: fadeInUp 0.6s ease forwards;
}

.animate-fadeInDown {
  animation: fadeInDown 0.6s ease forwards;
}

.animate-fadeInLeft {
  animation: fadeInLeft 0.6s ease forwards;
}

.animate-fadeInRight {
  animation: fadeInRight 0.6s ease forwards;
}

.animate-scaleIn {
  animation: scaleIn 0.5s ease forwards;
}

.animate-shimmer {
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(201, 151, 58, 0.2) 50%,
    transparent 100%
  );
  background-size: 200% 100%;
  animation: shimmer 2s infinite;
}

.animate-goldGlow {
  animation: goldGlowPulse 2s ease-in-out infinite;
}

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

.animate-spin {
  animation: spin 1s linear infinite;
}

.animate-pulse {
  animation: pulse 2s ease-in-out infinite;
}

.animate-bounce {
  animation: bounce 1s ease-in-out;
}

.animate-rotateIn {
  animation: rotateIn 0.6s ease forwards;
}

/* =====================================================
   STAGGER DELAYS
   ===================================================== */

.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }
.stagger-5 { animation-delay: 0.5s; }
.stagger-6 { animation-delay: 0.6s; }
.stagger-7 { animation-delay: 0.7s; }
.stagger-8 { animation-delay: 0.8s; }

/* =====================================================
   SCROLL TRIGGER ANIMATIONS
   (Applied via JS Intersection Observer)
   ===================================================== */

/* Reveal classes — GSAP handles animation from hidden to visible.
   Elements start invisible only when GSAP is ready; 
   CSS .active class provides a no-JS fallback. */
.reveal,
.reveal-left,
.reveal-right,
.reveal-scale {
  /* Visible by default — GSAP sets opacity:0 before animating */
  opacity: 1;
  transform: none;
}

/* Used by Intersection Observer fallback — CSS transition applied here only */
.reveal.gsap-init,
.reveal-left.gsap-init,
.reveal-right.gsap-init,
.reveal-scale.gsap-init {
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.gsap-init {
  opacity: 0;
  transform: translateY(30px);
}
.reveal.gsap-init.active {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left.gsap-init {
  opacity: 0;
  transform: translateX(-50px);
}
.reveal-left.gsap-init.active {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right.gsap-init {
  opacity: 0;
  transform: translateX(50px);
}
.reveal-right.gsap-init.active {
  opacity: 1;
  transform: translateX(0);
}
.reveal-scale.gsap-init {
  opacity: 0;
  transform: scale(0.9);
}
.reveal-scale.gsap-init.active {
  opacity: 1;
  transform: scale(1);
}


/* =====================================================
   TICKER / MARQUEE
   ===================================================== */

.ticker-wrapper {
  overflow: hidden;
  white-space: nowrap;
}

.ticker-content {
  display: inline-flex;
  animation: tickerScroll 20s linear infinite;
}

.ticker-content:hover {
  animation-play-state: paused;
}

/* =====================================================
   LOADING SCREEN
   ===================================================== */

.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-cream);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loading-content {
  text-align: center;
}

.loading-logo {
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.8s ease forwards;
}

.loading-logo-img {
  height: 60px;
  width: auto;
  object-fit: contain;
  display: block;
  margin: 0 auto;
  mix-blend-mode: multiply;
}

.loading-tagline {
  font-family: var(--font-accent);
  font-size: 0.8125rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-walnut);
  opacity: 0.7;
  animation: fadeInUp 0.8s ease 0.2s forwards;
  opacity: 0;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-sand);
  border-top-color: var(--primary-gold);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 1.5rem;
}

/* =====================================================
   HOVER EFFECTS
   ===================================================== */

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

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

.hover-glow {
  transition: box-shadow 0.3s ease;
}

.hover-glow:hover {
  box-shadow: var(--shadow-gold);
}

.hover-zoom {
  overflow: hidden;
}

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

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

/* =====================================================
   PAGE TRANSITIONS
   ===================================================== */

.page-transition {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-cream);
  z-index: 9999;
  transform: translateY(-100%);
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.page-transition.active {
  transform: translateY(0);
}

/* =====================================================
   GOLD FOIL SHIMMER EFFECT
   ===================================================== */

.gold-foil {
  position: relative;
  overflow: hidden;
}

.gold-foil::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(201, 151, 58, 0.3) 50%,
    transparent 100%
  );
  transition: left 0.5s ease;
}

.gold-foil:hover::before {
  left: 100%;
}

/* =====================================================
   PARALLAX CONTAINER
   ===================================================== */

.parallax-container {
  overflow: hidden;
  position: relative;
}

.parallax-bg {
  position: absolute;
  top: -10%;
  left: 0;
  width: 100%;
  height: 120%;
  background-size: cover;
  background-position: center;
  will-change: transform;
}

/* =====================================================
   ACCORDION ANIMATIONS
   ===================================================== */

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease;
}

.accordion-content.open {
  max-height: 1000px;
}

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

.accordion-icon.open {
  transform: rotate(180deg);
}

/* =====================================================
   MODAL ANIMATIONS
   ===================================================== */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(44, 26, 14, 0.6);
  
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  background: var(--white);
  border-radius: var(--radius-lg);
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
}

.modal-overlay.active .modal-content,
.modal-content.active {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) scale(1);
}

/* =====================================================
   SKELETON LOADING
   ===================================================== */

.skeleton {
  background: linear-gradient(
    90deg,
    var(--border-sand) 25%,
    var(--bg-cream) 50%,
    var(--border-sand) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

.skeleton-text {
  height: 1em;
  margin-bottom: 0.5em;
}

.skeleton-title {
  height: 2em;
  width: 60%;
  margin-bottom: 1em;
}

.skeleton-image {
  aspect-ratio: 4/3;
  width: 100%;
}

.skeleton-button {
  height: 3em;
  width: 120px;
}

/* GSAP Visibility Overrides */
.gsap-hidden { opacity: 1 !important; }
.gsap-invisible { visibility: visible !important; }