/* ============================================================
   animations.css - Keyframes, transitions, scroll reveal
   ============================================================ */

/* ── Keyframes ── */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ── Scroll reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ── Language-switch fade ── */
.t {
  transition: opacity 0.18s ease;
}

.t.fading {
  opacity: 0;
}

/* ── Responsive ── */
@media (max-width: 600px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .lang-switcher {
    top: 1rem;
    right: 1rem;
  }
}

/* ── Page entry fade-in (project detail page) ── */
@keyframes pageFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: none; }
}
.project-detail {
  animation: pageFadeIn 0.45s cubic-bezier(0.22, 1, 0.36, 1) both;
}