/* ==========================================================================
   RAQI — Animations & Scroll-triggered Classes
   ========================================================================== */

/* ---------- Reveal Animations (used with GSAP) ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
}

.reveal--left {
  opacity: 0;
  transform: translateX(-40px);
}

.reveal--right {
  opacity: 0;
  transform: translateX(40px);
}

.reveal--scale {
  opacity: 0;
  transform: scale(0.95);
}

.reveal--up {
  opacity: 0;
  transform: translateY(60px);
}

/* When visible (fallback for no-JS) */
.reveal.is-visible,
.reveal--left.is-visible,
.reveal--right.is-visible,
.reveal--scale.is-visible,
.reveal--up.is-visible {
  opacity: 1;
  transform: none;
}


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

.img-reveal::after {
  content: '';
  position: absolute;
  inset: 0;
  background-color: var(--cream);
  transform-origin: right;
  z-index: 1;
}

.img-reveal.is-revealed::after {
  animation: imgRevealWipe 1.2s var(--ease-luxe) forwards;
}

@keyframes imgRevealWipe {
  0% { transform: scaleX(1); transform-origin: right; }
  50% { transform: scaleX(1); transform-origin: right; }
  51% { transform-origin: left; }
  100% { transform: scaleX(0); transform-origin: left; }
}


/* ---------- Text Reveal Lines ---------- */
.text-reveal-line {
  overflow: hidden;
}

.text-reveal-line span {
  display: inline-block;
  transform: translateY(100%);
}

.text-reveal-line.is-revealed span {
  animation: textRevealUp 0.8s var(--ease-luxe) forwards;
}

@keyframes textRevealUp {
  to { transform: translateY(0); }
}


/* ---------- Parallax (CSS fallback) ---------- */
.parallax-image {
  will-change: transform;
}


/* ---------- Hover Effects ---------- */
.hover-zoom {
  overflow: hidden;
}

.hover-zoom img {
  transition: transform var(--duration-slow) var(--ease-out);
}

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

.hover-lift {
  transition: transform var(--duration-fast) var(--ease-out);
}

.hover-lift:hover {
  transform: translateY(-6px);
}


/* ---------- Fade Effects ---------- */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

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

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

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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


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


/* ---------- Line Expand ---------- */
@keyframes lineExpand {
  from { width: 0; }
  to   { width: 60px; }
}

.line-expand {
  display: block;
  height: 1px;
  background-color: var(--champagne);
  width: 0;
}

.line-expand.is-visible {
  animation: lineExpand 1s var(--ease-luxe) forwards;
}


/* ---------- Stagger Children ---------- */
.stagger-children > * {
  opacity: 0;
  transform: translateY(20px);
}

.stagger-children.is-visible > * {
  animation: fadeInUp 0.6s var(--ease-out) forwards;
}

.stagger-children.is-visible > *:nth-child(1) { animation-delay: 0s; }
.stagger-children.is-visible > *:nth-child(2) { animation-delay: 0.1s; }
.stagger-children.is-visible > *:nth-child(3) { animation-delay: 0.2s; }
.stagger-children.is-visible > *:nth-child(4) { animation-delay: 0.3s; }
.stagger-children.is-visible > *:nth-child(5) { animation-delay: 0.4s; }
.stagger-children.is-visible > *:nth-child(6) { animation-delay: 0.5s; }
.stagger-children.is-visible > *:nth-child(7) { animation-delay: 0.6s; }
.stagger-children.is-visible > *:nth-child(8) { animation-delay: 0.7s; }
.stagger-children.is-visible > *:nth-child(9) { animation-delay: 0.8s; }
.stagger-children.is-visible > *:nth-child(10) { animation-delay: 0.9s; }


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

.shimmer-text {
  background: linear-gradient(
    90deg,
    var(--charcoal) 0%,
    var(--champagne) 50%,
    var(--charcoal) 100%
  );
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 4s linear infinite;
}


/* ---------- Pulse (scroll indicator) ---------- */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.5; }
}