/* =========================================================
   R61 — VISUAL PERFORMANCE / GPU COMPOSITING
   Conservative runtime optimizations only.
   ========================================================= */

/* Skip layout/paint for large below-the-fold blocks until needed. */
@supports (content-visibility:auto) {
  main > section,
  .section,
  .home44-section,
  .download-section,
  .home44-footer,
  .footer-premium {
    content-visibility:auto;
    contain-intrinsic-size:1px 900px;
  }

  /* Keep the first visible region immediately rendered. */
  main > section:first-of-type,
  .hero,
  .home44-hero {
    content-visibility:visible;
    contain-intrinsic-size:auto;
  }
}

/* Contain heavy visual cards so their paint does not leak across the page. */
.real-shot,
.hourboost-shot,
.boostpc-r40-zoom,
.logros-shot,
.freegames-shot,
.freegames-main-shot,
.accounts-shot,
.accounts-r34-shot,
.home44-footer {
  contain:layout paint style;
}

/* Promote only actively animated/interactive media during interaction. */
@media (hover:hover) and (pointer:fine) {
  .real-shot:hover,
  .hourboost-shot:hover,
  .boostpc-r40-zoom:hover,
  .logros-shot:hover,
  .freegames-shot:hover,
  .freegames-main-shot:hover,
  .accounts-shot:hover,
  .accounts-r34-shot:hover {
    will-change:transform;
  }
}

/* Release expensive effects on hidden/background pages.
   visibilityState is mirrored by performance.js onto html.neith-page-hidden. */
html.neith-page-hidden *,
html.neith-page-hidden *::before,
html.neith-page-hidden *::after {
  animation-play-state:paused !important;
}

/* Reduce unnecessary compositing pressure on touch devices. */
@media (hover:none), (pointer:coarse) {
  .real-shot,
  .hourboost-shot,
  .boostpc-r40-zoom,
  .logros-shot,
  .freegames-shot,
  .freegames-main-shot,
  .accounts-shot,
  .accounts-r34-shot {
    will-change:auto !important;
    transform-style:flat;
  }
}

/* Images remain sharp while avoiding expensive decode contention. */
img[loading="lazy"] {
  content-visibility:auto;
}

/* Respect system preference globally, beyond page-specific rules. */
@media (prefers-reduced-motion:reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior:auto !important;
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
}


/* R62 OFFSCREEN PAINT SUPPRESSION
   Zones become active 180px before entering the viewport, so visible content
   keeps its full premium effects while distant sections cost less to paint. */
[data-neith-perf-zone]:not(.neith-zone-active) *{
  transition:none!important;
}
[data-neith-perf-zone]:not(.neith-zone-active) .neith-cinematic-reflection,
[data-neith-perf-zone]:not(.neith-zone-active) .neith-cinematic-scan{
  animation-play-state:paused!important;
}


/* R63 CRITICAL PAINT
   Prevent subtle first-paint flicker without hiding the document. */
html:not(.neith-css-ready) body{
  text-rendering:optimizeLegibility;
}