/* The assortment shares the white page surface, with no coloured card.
   Source product photography and mechanical geometry remain unchanged. */
.assortment-experience .explorer-scene--single-frame,
.assortment-experience .explorer-scene--single-frame .explorer-photo,
.assortment-experience .explorer-scene--single-frame .explorer-photo picture,
.assortment-experience .explorer-scene--single-frame .explorer-photo img,
.assortment-experience .explorer-scene--single-frame .explorer-summary {
  background: #fff;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}
.assortment-experience .explorer-scene--single-frame {
  isolation: isolate;
}
.assortment-experience .explorer-scene--single-frame .explorer-photo {
  padding: 0;
}
.assortment-experience .explorer-scene--single-frame .explorer-photo,
.assortment-experience .explorer-scene--single-frame .explorer-summary {
  animation: none;
  opacity: 1;
  transform: none;
}

/* The same compact separation for the desktop list and mobile tab strip. */
.assortment-experience .explorer-types {
  gap: 4px;
}
.assortment-experience .explorer-types > button {
  margin: 0;
}

/* White-point calibration applies only at presentation time.
   A fixed white backing prevents a white-to-blue entrance flash. */
.assortment-experience .explorer-scene--single-frame .explorer-photo img {
  filter: brightness(var(--assortment-brightness, 1)) contrast(var(--assortment-contrast, 1));
  mix-blend-mode: multiply;
}
.assortment-experience .explorer-photo img[src*="/01-ball-"] { --assortment-brightness: 1.045; --assortment-contrast: 1.08; }
.assortment-experience .explorer-photo img[src*="/02-roller-"] { --assortment-brightness: 1.04; --assortment-contrast: 1.09; }
.assortment-experience .explorer-photo img[src*="/03-needle-"] { --assortment-brightness: 1.079; --assortment-contrast: 1.23; }
.assortment-experience .explorer-photo img[src*="/04-spherical-"] { --assortment-brightness: 1.04; --assortment-contrast: 1.14; }
.assortment-experience .explorer-photo img[src*="/05-tapered-"] { --assortment-brightness: 1.045; --assortment-contrast: 1.09; }
.assortment-experience .explorer-photo img[src*="/06-cylindrical-"] { --assortment-brightness: 1.04; --assortment-contrast: 1.13; }
.assortment-experience .explorer-photo img[src*="/07-insert-"] { --assortment-brightness: 1.033; --assortment-contrast: 1.06; }
.assortment-experience .explorer-photo img[src*="/08-thrust-"] { --assortment-brightness: 1.036; --assortment-contrast: 1.08; }
.assortment-experience .explorer-photo img[src*="/09-angular-"] { --assortment-brightness: 1.109; --assortment-contrast: 1.26; }
.assortment-experience .explorer-photo img[src*="/10-units-"] { --assortment-brightness: 1.061; --assortment-contrast: 1.18; }
.assortment-experience .explorer-photo img[src*="/11-plain-"] { --assortment-brightness: 1.04; --assortment-contrast: 1.09; }
.assortment-experience .explorer-photo img[src*="/12-linear-"] { --assortment-brightness: 1.132; --assortment-contrast: 1.3; }
.assortment-experience .explorer-photo img[src*="/13-special-"] { --assortment-brightness: 1.041; --assortment-contrast: 1.08; }