/* Reveal system */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}

[data-reveal="fade"] {
  transform: none;
}

[data-reveal="left"] {
  transform: translateX(-24px);
}

[data-reveal="right"] {
  transform: translateX(24px);
}

[data-reveal="scale"] {
  transform: scale(0.98);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* Stagger children */
[data-reveal-stagger] > * {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--duration-base) var(--ease-out),
              transform var(--duration-base) var(--ease-out);
}

[data-reveal-stagger].is-visible > *:nth-child(1) { opacity: 1; transform: none; transition-delay: 0s; }
[data-reveal-stagger].is-visible > *:nth-child(2) { opacity: 1; transform: none; transition-delay: 0.08s; }
[data-reveal-stagger].is-visible > *:nth-child(3) { opacity: 1; transform: none; transition-delay: 0.16s; }
[data-reveal-stagger].is-visible > *:nth-child(4) { opacity: 1; transform: none; transition-delay: 0.24s; }
[data-reveal-stagger].is-visible > *:nth-child(5) { opacity: 1; transform: none; transition-delay: 0.32s; }
[data-reveal-stagger].is-visible > *:nth-child(6) { opacity: 1; transform: none; transition-delay: 0.4s; }

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

/* Hero mask reveal */
.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--bg);
  transform-origin: top;
  transform: scaleY(1);
  transition: transform var(--duration-hero) var(--ease-out);
  z-index: 1;
}

.hero.is-loaded .hero__media::after {
  transform: scaleY(0);
}

/* Reduced motion overrides handled in reset.css */

@media (prefers-reduced-motion: reduce) {
  [data-reveal],
  [data-reveal-stagger] > * {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .hero__image {
    transform: none !important;
  }

  .hero__media::after {
    display: none;
  }

  .hero__label,
  .hero__title-line,
  .hero__tagline,
  .hero__actions,
  .hero__scroll {
    opacity: 1 !important;
    transform: none !important;
  }

  .hero__scroll-line {
    animation: none;
  }

  .shutter-reveal__panel {
    display: none;
  }
}