/* Простой fade-up на скролле */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out);
}

.reveal.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger для grids – карточки появляются последовательно */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out);
}
.reveal-stagger.is-revealed > * {
  opacity: 1;
  transform: translateY(0);
}
.reveal-stagger.is-revealed > *:nth-child(1) { transition-delay: 0ms; }
.reveal-stagger.is-revealed > *:nth-child(2) { transition-delay: 80ms; }
.reveal-stagger.is-revealed > *:nth-child(3) { transition-delay: 160ms; }
.reveal-stagger.is-revealed > *:nth-child(4) { transition-delay: 240ms; }
.reveal-stagger.is-revealed > *:nth-child(5) { transition-delay: 320ms; }
.reveal-stagger.is-revealed > *:nth-child(6) { transition-delay: 400ms; }
.reveal-stagger.is-revealed > *:nth-child(7) { transition-delay: 480ms; }
.reveal-stagger.is-revealed > *:nth-child(8) { transition-delay: 560ms; }
.reveal-stagger.is-revealed > *:nth-child(9) { transition-delay: 640ms; }

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