/* ── Viz-Block Inline Layout (replaces two-column scrolly) ── */

/* viz-block styles are defined in the HTML <style> tag already.
   This file provides only the step-reveal animation helpers
   used by the orchestrator's timed sequence. */

.viz-step-layer {
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
}

.viz-step-layer.revealed {
  opacity: 1;
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  .viz-step-layer {
    transition: none;
  }
}