/* ==========================================================================
   EXCLUSIVE CAR BC | Animações
   ========================================================================== */

[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}
[data-reveal-group] > * {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--dur-med) var(--ease-out),
              transform var(--dur-med) var(--ease-out);
}
[data-reveal-group].is-visible > * { opacity: 1; transform: translateY(0); }
[data-reveal-group].is-visible > *:nth-child(1) { transition-delay: 0ms; }
[data-reveal-group].is-visible > *:nth-child(2) { transition-delay: 80ms; }
[data-reveal-group].is-visible > *:nth-child(3) { transition-delay: 160ms; }
[data-reveal-group].is-visible > *:nth-child(4) { transition-delay: 240ms; }
[data-reveal-group].is-visible > *:nth-child(5) { transition-delay: 320ms; }
[data-reveal-group].is-visible > *:nth-child(6) { transition-delay: 400ms; }

.hero__content [data-reveal-hero] {
  opacity: 0;
  transform: translateY(16px);
  animation: heroIn var(--dur-slow) var(--ease-out) forwards;
}
.hero__content [data-reveal-hero]:nth-child(1) { animation-delay: 100ms; }
.hero__content [data-reveal-hero]:nth-child(2) { animation-delay: 180ms; }
.hero__content [data-reveal-hero]:nth-child(3) { animation-delay: 260ms; }
.hero__content [data-reveal-hero]:nth-child(4) { animation-delay: 340ms; }
.hero__content [data-reveal-hero]:nth-child(5) { animation-delay: 420ms; }

@keyframes heroIn {
  to { opacity: 1; transform: translateY(0); }
}

/* Linha conectora do processo, desenha uma vez */
.timeline-item__line {
  transform-origin: top;
  transform: scaleY(0);
  transition: transform 900ms var(--ease-out);
}
.timeline.is-visible .timeline-item__line { transform: scaleY(1); }

@media (prefers-reduced-motion: reduce) {
  [data-reveal], [data-reveal-group] > *, .hero__content [data-reveal-hero] {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
    transition: none !important;
  }
  html { scroll-behavior: auto; }
  .timeline-item__line { transform: scaleY(1) !important; transition: none !important; }
}