/* ============================================================
   GRUPO ROGERS — Animations
   Scroll reveals, lazy images, hero entrance, reduced motion
   ============================================================ */

/* ========================= SCROLL REVEALS ========================= */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.75s var(--ease-luxury), transform 0.75s var(--ease-luxury);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered children */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(25px);
  transition: opacity 0.65s var(--ease-luxury), transform 0.65s var(--ease-luxury);
}
.reveal-stagger.is-visible > * {
  opacity: 1;
  transform: translateY(0);
}
.reveal-stagger.is-visible > :nth-child(1) { transition-delay: 0s; }
.reveal-stagger.is-visible > :nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger.is-visible > :nth-child(3) { transition-delay: 0.2s; }
.reveal-stagger.is-visible > :nth-child(4) { transition-delay: 0.3s; }
.reveal-stagger.is-visible > :nth-child(5) { transition-delay: 0.4s; }
.reveal-stagger.is-visible > :nth-child(6) { transition-delay: 0.5s; }
.reveal-stagger.is-visible > :nth-child(7) { transition-delay: 0.6s; }
.reveal-stagger.is-visible > :nth-child(8) { transition-delay: 0.7s; }
.reveal-stagger.is-visible > :nth-child(9) { transition-delay: 0.8s; }

/* Reveal from left */
.reveal--left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.75s var(--ease-luxury), transform 0.75s var(--ease-luxury);
}
.reveal--left.is-visible {
  opacity: 1;
  transform: translateX(0);
}

/* Reveal from right */
.reveal--right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.75s var(--ease-luxury), transform 0.75s var(--ease-luxury);
}
.reveal--right.is-visible {
  opacity: 1;
  transform: translateX(0);
}

/* Reveal scale */
.reveal--scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.75s var(--ease-luxury), transform 0.75s var(--ease-luxury);
}
.reveal--scale.is-visible {
  opacity: 1;
  transform: scale(1);
}

/* ========================= LAZY IMAGES ========================= */
img[data-src] {
  opacity: 0;
  transition: opacity 0.7s ease;
}
img[data-src].is-loaded {
  opacity: 1;
}

/* ========================= HERO ENTRANCE ========================= */
.hero-enter .hero__tag {
  opacity: 0;
  transform: translateY(20px);
  animation: heroFadeUp 0.8s var(--ease-luxury) 0.2s forwards;
}
.hero-enter .hero__title {
  opacity: 0;
  transform: translateY(25px);
  animation: heroFadeUp 0.9s var(--ease-luxury) 0.35s forwards;
}
.hero-enter .hero__line {
  opacity: 0;
  width: 0;
  animation: heroLineExpand 0.8s var(--ease-luxury) 0.7s forwards;
}
.hero-enter .hero__subtitle {
  opacity: 0;
  transform: translateY(20px);
  animation: heroFadeUp 0.9s var(--ease-luxury) 0.5s forwards;
}
.hero-enter .hero__cta {
  opacity: 0;
  transform: translateY(20px);
  animation: heroFadeUp 0.8s var(--ease-luxury) 0.7s forwards;
}
.hero-enter .hero__scroll {
  opacity: 0;
  animation: heroFadeIn 1s var(--ease-luxury) 1s forwards;
}

@keyframes heroFadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes heroLineExpand {
  to {
    opacity: 0.6;
    width: 80px;
  }
}
@keyframes heroFadeIn {
  to { opacity: 0.6; }
}

/* ========================= GOLD LINE ANIMATION ========================= */
.gold-line-animated {
  width: 0;
  transition: width 0.8s var(--ease-luxury);
}
.gold-line-animated.is-visible {
  width: 60px;
}

/* ========================= COUNTER ANIMATION ========================= */
.stat__number[data-count] {
  transition: color 0.3s ease;
}

/* ========================= REDUCED MOTION ========================= */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal,
  .reveal--left,
  .reveal--right,
  .reveal--scale,
  .reveal-stagger > * {
    opacity: 1 !important;
    transform: none !important;
  }
  img[data-src] {
    opacity: 1 !important;
  }
}