/* ==========================================================================
   Era Sobre Nós — Scroll reveal & motion
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
}

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

.reveal-delay-1 {
  transition-delay: 90ms;
}
.reveal-delay-2 {
  transition-delay: 180ms;
}
.reveal-delay-3 {
  transition-delay: 270ms;
}
.reveal-delay-4 {
  transition-delay: 360ms;
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}