.flats-main-block {
  position: relative;
}

.isometry-box {
  position: relative;
  top: auto;
  align-self: flex-start;
  will-change: transform;
}

/* Standalone fallback (not embedded in an iframe) — see header.php.
   The transform-based sticky in scripts/iframeSticky.js only runs when a
   parent page is actually sending postMessage scroll events. */
.not-embedded .isometry-box {
  position: sticky;
  top: 30px;
}

@media (max-width: 1200px) {
  .isometry-box {
    transform: none !important;
    will-change: auto;
  }

}