/* Fade In Up */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in-up {
  opacity: 0;
  transform: translateY(24px);
  animation: fadeInUp 0.7s ease-out forwards;
}

/* Scale In */
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.92); }
  to { opacity: 1; transform: scale(1); }
}

.scale-in {
  opacity: 0;
  transform: scale(0.92);
  animation: scaleIn 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

/* Staggered Children — hidden states only apply when JS is active,
   so content stays visible for no-JS users and AI agents. */
html.js [data-aos="fade-up"] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

html.js [data-aos="fade-up"].aos-animate {
  opacity: 1;
  transform: none;
}

html.js [data-aos="scale"] {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

html.js [data-aos="scale"].aos-animate {
  opacity: 1;
  transform: none;
}

/* Tab panel fade (portfolio) */
@keyframes tabFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

/* Prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
  .fade-in-up,
  .scale-in {
    animation: none;
    opacity: 1;
    transform: none;
  }

  [data-aos] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}