/* ============ FALLBACK — tier lite/static ============
   lite: natywny scroll, pin skrócony (JS), parallax off (JS) — CSS bez zmian.
   static: zero pinów/animacji — wszystko widoczne, plakat złożony.
   ====================================================== */

/* ---------- STATIC ---------- */
html[data-tier="static"] .s-hero__stage { height: auto; min-height: 100svh; }
html[data-tier="static"] .s-hero__reg { display: none; }
html[data-tier="static"] .s-hero__cue { display: none; }

/* arkusze w normalnym flow */
html[data-tier="static"] .sheet {
  position: static;
  min-height: 0;
  padding-top: clamp(40px, 6vw, 72px);
  padding-bottom: clamp(40px, 6vw, 72px);
}

/* marquee bez JS — pętla CSS na zduplikowanych spanach */
html[data-tier="static"] .marquee__track {
  animation: marquee-loop 26s linear infinite;
}
@keyframes marquee-loop {
  to { transform: translateX(-25%); }
}
@media (prefers-reduced-motion: reduce) {
  html[data-tier="static"] .marquee__track { animation: none; }
}