/* Motion — scroll reveals, hero, reduced-motion safe */

@keyframes hero-ken-burns {
  from { transform: scale(1.06); }
  to { transform: scale(1.14); }
}

@keyframes hero-fade-up {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes shimmer-line {
  from { opacity: 0.4; transform: scaleX(0); }
  to { opacity: 1; transform: scaleX(1); }
}

.hero-slide__media {
  transform-origin: center center;
}
.hero-slide.is-active .hero-slide__media {
  animation: hero-ken-burns 18s ease-out forwards;
}

.hero-slide.is-active .hero__eyebrow,
.hero-slide.is-active .hero__headline,
.hero-slide.is-active .hero__lead,
.hero-slide.is-active .hero__actions,
.hero-slide.is-active .hero__title-line,
.hero-slide.is-active .hero__tagline,
.hero-slide.is-active .hero__actions--dual {
  animation: hero-fade-up 0.9s var(--ease-luxury) backwards;
}
.hero-slide.is-active .hero__eyebrow { animation-delay: 0.15s; }
.hero-slide.is-active .hero__headline { animation-delay: 0.28s; }
.hero-slide.is-active .hero__title-line:nth-child(1) { animation-delay: 0.2s; }
.hero-slide.is-active .hero__title-line:nth-child(2) { animation-delay: 0.32s; }
.hero-slide.is-active .hero__lead,
.hero-slide.is-active .hero__tagline { animation-delay: 0.42s; }
.hero-slide.is-active .hero__actions,
.hero-slide.is-active .hero__actions--dual { animation-delay: 0.55s; }

.hero-slide__overlay {
  transition: opacity 0.8s ease;
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition:
    opacity 0.85s var(--ease-luxury),
    transform 0.85s var(--ease-luxury);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.7s var(--ease-luxury),
    transform 0.7s var(--ease-luxury);
}
.reveal-stagger.is-visible > *:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 0.12s; }
.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 0.19s; }
.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 0.26s; }
.reveal-stagger.is-visible > *:nth-child(5) { transition-delay: 0.33s; }
.reveal-stagger.is-visible > *:nth-child(6) { transition-delay: 0.4s; }
.reveal-stagger.is-visible > * {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .hero-slide.is-active .hero-slide__media,
  .hero-slide.is-active .hero__eyebrow,
  .hero-slide.is-active .hero__headline,
  .hero-slide.is-active .hero__lead,
  .hero-slide.is-active .hero__actions,
  .hero-slide.is-active .hero__title-line,
  .hero-slide.is-active .hero__tagline,
  .hero-slide.is-active .hero__actions--dual {
    animation: none;
  }
  .reveal,
  .reveal-stagger > * {
    opacity: 1;
    transform: none;
    transition: none;
  }
}