/* V481 — Smooth package-detail scrolling performance layer.
   Long itinerary/detail content for Mount Kilimanjaro, Tanzania Safari Packages,
   and Tanzania & Zanzibar Packages is intentionally NOT deferred with
   content-visibility. Those details are already present in the DOM and should
   paint normally so guests can scroll through fully rendered text without
   late pop-in/reveal effects. Safe card/media optimizations remain below. */

@supports (content-visibility: auto) {
  /* Lightweight/repeatable cards outside the three long package-detail families. */
  .tour-card,
  .combo-card,
  .leisure-card,
  .hotel-name-card,
  .hotel-info-card,
  .holiday-package-block,
  .transfer-price-card,
  .transfer-inclusion-note,
  .transfer-vehicle-showcase,
  .rock-transfer-pricing,
  .v381-public-facts,
  .horse-riding-gallery {
    content-visibility: auto;
    contain-intrinsic-size: 1px 900px;
    contain: layout paint style;
  }

  /* Zanzibar Holiday Package day rows retain the existing safe optimization. */
  .holiday-day {
    content-visibility: auto;
    contain-intrinsic-size: 1px 220px;
    contain: layout paint style;
  }
}

/* Small paint containment wins on media wrappers only; this does not defer text. */
.transfer-category-main-hero,
.tz-package-hero,
.tzbz-photo-hero,
.kili-photo-hero,
.hotel-card-hero,
.leisure-photo-hero {
  contain: paint;
}