/* ==========================================================================
   Animations — Open State (Light Theme)
   ========================================================================== */

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

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered reveal delays */
[data-reveal-delay="1"] { transition-delay: 0.1s; }
[data-reveal-delay="2"] { transition-delay: 0.2s; }
[data-reveal-delay="3"] { transition-delay: 0.3s; }
[data-reveal-delay="4"] { transition-delay: 0.4s; }
[data-reveal-delay="5"] { transition-delay: 0.5s; }

/* Section edge glows (subtle, on narrative sections) */
.section--narrative::before,
.section--narrative::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 120px;
  pointer-events: none;
  z-index: 1;
}

.section--narrative::before {
  top: 0;
  background: linear-gradient(
    to bottom,
    rgba(155, 126, 200, 0.04),
    transparent
  );
}

.section--narrative::after {
  bottom: 0;
  background: linear-gradient(
    to top,
    rgba(196, 101, 58, 0.03),
    transparent
  );
}

/* Hero scroll fade — controlled by JS via inline style on opacity/transform */
.section--hero {
  transition: opacity 0.1s linear;
}

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

  .narrative-header {
    animation: none;
    background: none;
    -webkit-text-fill-color: var(--color-text);
  }

  .hero-glow {
    animation: none;
  }

  /* Show fallback image instead of video */
  .hero-video {
    display: none !important;
  }

  .hero-fallback {
    z-index: 1;
  }
}