/* ==========================================================================
   gcg gmbh – Animationen
   ========================================================================== */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Scroll-Reveal (mit robustem Fallback in main.js) */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal-stagger.is-visible > * { opacity: 1; transform: translateY(0); }
.reveal-stagger.is-visible > *:nth-child(1) { transition-delay: 0s; }
.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 0.08s; }
.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 0.16s; }
.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 0.24s; }
.reveal-stagger.is-visible > *:nth-child(5) { transition-delay: 0.32s; }
.reveal-stagger.is-visible > *:nth-child(6) { transition-delay: 0.4s; }
.reveal-stagger.is-visible > *:nth-child(7) { transition-delay: 0.48s; }
.reveal-stagger.is-visible > *:nth-child(8) { transition-delay: 0.56s; }

/* Hero-Einstieg */
.hero-intro > * { animation: fadeUp 0.65s ease backwards; }
.hero-intro > *:nth-child(1) { animation-delay: 0.05s; }
.hero-intro > *:nth-child(2) { animation-delay: 0.12s; }
.hero-intro > *:nth-child(3) { animation-delay: 0.19s; }
.hero-intro > *:nth-child(4) { animation-delay: 0.26s; }
.hero-intro > *:nth-child(5) { animation-delay: 0.33s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal, .reveal-stagger > * { opacity: 1; transform: none; }
}