/* =============================================
   YUNAR STUDIO — animations.css
   ============================================= */

/* ── Reveal base states ── */
.ru, .ri {
  opacity: 0;
  will-change: opacity, transform;
}

.ru  { transform: translateY(56px); }
.ri  { transform: translateX(-32px); }

/* ── Revealed ── */
.ru.in, .ri.in {
  opacity: 1;
  transform: none;
  transition:
    opacity  .9s cubic-bezier(0.16,1,0.3,1),
    transform .9s cubic-bezier(0.16,1,0.3,1);
}

/* ── Page entrance ── */
@keyframes pageIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
body { animation: pageIn .35s ease forwards; }

/* ── Portfolio item hidden/visible ── */
.pf-item {
  transition:
    opacity   .4s ease,
    transform .45s cubic-bezier(0.16,1,0.3,1),
    border-color .2s ease,
    box-shadow   .4s ease;
}

.pf-item.pf-hidden {
  opacity: 0;
  transform: scale(0.94);
  pointer-events: none;
}

/* ── Shimmer on portfolio placeholders ── */
@keyframes shimmer {
  0%   { background-position: -600px 0; }
  100% { background-position:  600px 0; }
}

.pf-ph::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255,255,255,.025) 50%,
    transparent 100%
  );
  background-size: 600px 100%;
  animation: shimmer 4s ease infinite;
}

/* ── Nav entrance ── */
@keyframes navDrop {
  from { transform: translateY(-100%); opacity: 0; }
  to   { transform: translateY(0);     opacity: 1; }
}
.nav { animation: navDrop .7s cubic-bezier(0.16,1,0.3,1) .1s both; }

/* ── Marquee hover pause handled in CSS ── */

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  .ru, .ri { transition: none !important; }
  .nav  { animation: none; }
  .cta-strip-inner { animation: none; }
  .scroll-thumb { animation: none; }
  .pf-ph::after { animation: none; }
}