/* Keep the original page background and every interactive layer above the art. */
body.dental-neural-enabled { isolation: isolate; }
#dental-neural-background {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -15;
  pointer-events: none;
  user-select: none;
}
body.dental-neural-enabled .dental-neural-control {
  position: fixed;
  left: max(12px, env(safe-area-inset-left));
  bottom: max(12px, env(safe-area-inset-bottom));
  z-index: 40;
  width: 36px;
  height: 36px;
  min-height: 36px;
  padding: 0;
  display: grid;
  place-items: center;
  border: 1px solid #736f69;
  border-radius: 50%;
  background: #211e1ee8;
  color: #eeeae4;
  font: 18px/1 Arial, sans-serif;
  cursor: pointer;
}
body.dental-neural-enabled .dental-neural-control:hover { background: #38362f; }
body.dental-neural-enabled .dental-neural-control:focus-visible { outline: 3px solid #b5c5a7; outline-offset: 3px; }
.dental-clinic-gallery {
  width: min(1180px, calc(100% - 40px));
  margin: 60px auto;
  color: #eeeae4;
}
.dental-clinic-gallery h2 { font-size: clamp(26px, 4vw, 42px); margin: 0 0 28px; }
.dental-clinic-gallery-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.dental-clinic-gallery-grid figure { min-width: 0; margin: 0; }
.dental-clinic-gallery-grid a { display: block; border-radius: 12px; overflow: hidden; background: #262323; }
.dental-clinic-gallery-grid img { display: block; width: 100%; height: 230px; object-fit: contain; }
.dental-clinic-gallery-grid figcaption { font-size: 14px; line-height: 1.5; padding-top: 12px; color: #d2ccc5; }
.dental-clinic-gallery-grid a:focus-visible { outline: 3px solid #b5c5a7; outline-offset: 4px; }
.dental-cases { width: min(1440px, calc(100% - 40px)); margin: 60px auto; color: #eeeae4; }
.dental-cases h2 { font-size: clamp(30px, 4vw, 64px); text-align: center; text-transform: uppercase; margin: 0 0 32px; }
.dental-cases-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px 24px; align-items: start; }
.dental-case { min-width: 0; }
.dental-case-photos { display: grid; gap: 16px; }
.dental-case figure { margin: 0; position: relative; }
.dental-case figure a { display: block; background: #211e1e; }
.dental-case img { display: block; width: 100%; height: auto; aspect-ratio: 467 / 285; object-fit: contain; }
.dental-case figcaption { position: absolute; top: 12px; left: 12px; padding: 7px 14px; border: 1px solid #ffffffb0; background: #211e1e8a; color: #fff; font-size: 13px; font-weight: 600; text-transform: uppercase; }
.dental-case-doctor { margin: 20px 0 16px; padding: 13px 10px; background: #635f5f; text-align: center; line-height: 1.5; }
.dental-case-copy { border: 1px solid #ffffff65; padding: 16px; display: flex; flex-direction: column; gap: 8px; font-size: 16px; line-height: 1.55; overflow-wrap: anywhere; }
.dental-case-copy details { order: 1; }
.dental-case-copy summary { cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.dental-case-description { white-space: pre-line; margin-top: 12px; }
.dental-case-preview { margin: 0; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
.dental-case-copy details[open] + .dental-case-preview { display: none; }
.dental-case a:focus-visible, .dental-case summary:focus-visible { outline: 3px solid #b5c5a7; outline-offset: 4px; }
@media (max-width: 1000px) { .dental-cases-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 650px) { .dental-cases-grid { grid-template-columns: minmax(0, 1fr); gap: 40px; } }
@media (max-width: 1000px) {
  .dental-clinic-gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .dental-clinic-gallery-grid { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .dental-clinic-gallery-grid img { height: 280px; }
}
@media (max-width: 360px) {
  body.dental-neural-enabled .hero-copy h1 { font-size: 34px; line-height: 1.12; }
}
@media print {
  #dental-neural-background, body.dental-neural-enabled .dental-neural-control { display: none; }
}