/* BIM model detail page — matches RVT STORE product mockup */

body.model-bim-page {
  background: var(--rvt-bg, #f5f5f2);
  font-family: var(--rvt-sans, 'Manrope', system-ui, sans-serif);
}

body.model-bim-page .bg-mesh {
  display: none;
}

body.model-bim-page .detail-wrap {
  max-width: 1240px;
  margin: 0 auto;
  padding: 16px 24px 64px;
}

/* Breadcrumbs */
.model-bim-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 4px 0 18px;
  font-size: 13px;
  color: var(--rvt-muted, #6b716b);
}

.model-bim-crumbs a {
  color: var(--rvt-muted, #6b716b);
  text-decoration: none;
}

.model-bim-crumbs a:hover {
  color: var(--rvt-green, #214c38);
}

.model-bim-crumbs span {
  opacity: 0.5;
}

.model-bim-crumbs .is-current {
  color: var(--rvt-ink, #171917);
  font-weight: 600;
}

/* Layout */
.model-bim-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.9fr);
  gap: 28px 36px;
  align-items: start;
}

.model-bim-main {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.model-bim-side {
  position: sticky;
  top: 88px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Gallery */
.model-bim-gallery {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.model-bim-tabs {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 4px;
  background: #ecece8;
  border-radius: 12px;
  width: fit-content;
  max-width: 100%;
}

.model-bim-tab {
  height: 34px;
  padding: 0 14px;
  border: none;
  border-radius: 9px;
  background: transparent;
  color: var(--rvt-muted, #6b716b);
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.model-bim-tab:hover {
  color: var(--rvt-ink, #171917);
}

.model-bim-tab.active {
  background: var(--rvt-green, #214c38);
  color: #fff;
}

.model-bim-viewport-wrap {
  position: relative;
  aspect-ratio: 4 / 3;
  background: #f3f4f1;
  border: 1px solid var(--rvt-border, #dfe3df);
  border-radius: 14px;
  overflow: hidden;
}

.model-bim-viewport-wrap .gallery-model-viewer,
.model-bim-viewport-wrap model-viewer,
.model-bim-photo,
.model-bim-demo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: #f3f4f1;
}

.model-bim-photo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  box-sizing: border-box;
}

.model-bim-photo.hidden,
.model-bim-demo.hidden,
.model-bim-viewport-wrap .gallery-model-viewer.hidden,
.model-bim-viewport-wrap model-viewer.hidden,
.model-bim-viewport-wrap .gallery-demo-panel.hidden {
  display: none !important;
}

.model-bim-viewport-wrap .gallery-demo-panel {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background: #f3f4f1;
  padding: 16px;
  box-sizing: border-box;
}

.model-bim-photo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.model-bim-fs {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 5;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--rvt-border, #dfe3df);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--rvt-ink, #171917);
  cursor: pointer;
}

.model-bim-fs:hover {
  border-color: var(--rvt-green, #214c38);
  color: var(--rvt-green, #214c38);
}

.model-bim-thumbs {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.model-bim-thumb {
  flex: 0 0 88px;
  width: 88px;
  height: 66px;
  padding: 0;
  border: 1.5px solid transparent;
  border-radius: 10px;
  overflow: hidden;
  background: #ecece8;
  cursor: pointer;
}

.model-bim-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.model-bim-thumb.active,
.model-bim-thumb:hover {
  border-color: var(--rvt-green, #214c38);
}

/* Feature icons */
.model-bim-features {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  padding: 14px 0 4px;
  border-top: 1px solid var(--rvt-border, #dfe3df);
}

.model-bim-feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
  color: var(--rvt-muted, #6b716b);
  font-size: 11px;
  font-weight: 500;
  line-height: 1.3;
}

.model-bim-feature-icon {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: #ecece8;
  color: var(--rvt-green, #214c38);
}

/* Description */
.model-bim-desc {
  padding-top: 8px;
}

.model-bim-desc h2,
.model-bim-side-block h2,
.model-bim-related-head h2 {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 700;
  color: var(--rvt-ink, #171917);
}

.model-bim-desc-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--rvt-muted, #6b716b);
}

.model-bim-desc-text.is-clamped {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.model-bim-more {
  margin-top: 8px;
  padding: 0;
  border: none;
  background: none;
  color: var(--rvt-green, #214c38);
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

/* Sidebar buy box */
.model-bim-buy {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.model-bim-title {
  margin: 0;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--rvt-ink, #171917);
}

.model-bim-price {
  margin: 0;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--rvt-ink, #171917);
}

.model-bim-price.is-free {
  color: var(--rvt-green, #214c38);
}

.model-bim-verified {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  max-width: 100%;
  padding: 7px 12px;
  border-radius: 999px;
  background: #e7f6ec;
  color: var(--rvt-green, #214c38);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.3;
}

.model-bim-cta,
.model-bim-fav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  height: 48px;
  border-radius: 12px;
  font: inherit;
  font-size: 15px;
  font-weight: 650;
  cursor: pointer;
}

.model-bim-cta {
  border: none;
  background: var(--rvt-green, #214c38);
  color: #fff;
}

.model-bim-cta:hover {
  background: var(--rvt-green-hover, #1a3d2d);
}

.model-bim-fav {
  border: 1px solid var(--rvt-border, #dfe3df);
  background: #fff;
  color: var(--rvt-ink, #171917);
}

.model-bim-fav:hover,
.model-bim-fav.active {
  border-color: var(--rvt-green, #214c38);
  color: var(--rvt-green, #214c38);
}

.model-bim-fav.active svg {
  fill: var(--rvt-green, #214c38);
  stroke: var(--rvt-green, #214c38);
}

.model-bim-note {
  margin: 0;
  font-size: 12px;
  color: var(--rvt-muted, #6b716b);
}

/* Meta list */
.model-bim-meta {
  list-style: none;
  margin: 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--rvt-border, #dfe3df);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.model-bim-meta li {
  display: grid;
  grid-template-columns: 18px 110px minmax(0, 1fr);
  gap: 8px;
  align-items: start;
  font-size: 13px;
}

.model-bim-meta-icon {
  color: var(--rvt-muted, #6b716b);
  margin-top: 1px;
}

.model-bim-meta-key {
  color: var(--rvt-muted, #6b716b);
}

.model-bim-meta-val {
  color: var(--rvt-ink, #171917);
  font-weight: 550;
  word-break: break-word;
}

.model-bim-meta-val a {
  color: var(--rvt-green, #214c38);
  text-decoration: none;
  font-weight: 600;
}

/* Params + included cards */
.model-bim-side-block {
  padding: 14px;
  border: 1px solid var(--rvt-border, #dfe3df);
  border-radius: 14px;
  background: #fff;
}

body.model-bim-page .model-sidebar-params-title {
  display: none;
}

body.model-bim-page .model-bim-side-block .revit-params {
  margin: 0;
}

body.model-bim-page .revit-params-group-title {
  margin: 12px 0 8px;
  font-size: 12px;
  font-weight: 700;
  color: var(--rvt-ink, #171917);
}

body.model-bim-page .revit-params-group:first-child .revit-params-group-title {
  margin-top: 0;
}

body.model-bim-page .revit-params-grid-head {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) 88px;
  gap: 8px;
  padding: 0 0 6px;
  font-size: 11px;
  color: var(--rvt-muted, #6b716b);
  font-family: var(--rvt-mono, 'IBM Plex Mono', ui-monospace, monospace);
}

body.model-bim-page .revit-params-row {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) 88px;
  gap: 8px;
  padding: 7px 0;
  border-top: 1px solid #eef0ee;
  font-size: 13px;
}

body.model-bim-page .revit-params-check.is-on {
  color: var(--rvt-green, #214c38);
}

.model-bim-included {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.model-bim-included-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 10px;
  background: #f3f4f1;
  font-size: 12px;
  font-weight: 600;
  color: var(--rvt-ink, #171917);
}

.model-bim-included-item svg {
  color: var(--rvt-green, #214c38);
  flex-shrink: 0;
}

/* Related */
.model-bim-related {
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--rvt-border, #dfe3df);
}

.model-bim-related-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.model-bim-related-head a {
  font-size: 13px;
  font-weight: 600;
  color: var(--rvt-green, #214c38);
  text-decoration: none;
}

.model-bim-related-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

body.model-bim-page .model-bim-related-grid .browse-card--bim {
  background: #fff;
}

body.model-bim-page .detail-bottom-grid,
body.model-bim-page .model-reviews {
  margin-top: 8px;
  padding: 16px;
  border: 1px solid var(--rvt-border, #dfe3df);
  border-radius: 14px;
  background: #fff;
}

body.model-bim-page .recommend-bar,
body.model-bim-page .gallery-3ddd-link,
body.model-bim-page .model-card-doc .model-doc-block--pitch {
  display: none !important;
}

@media (max-width: 980px) {
  .model-bim-layout {
    grid-template-columns: 1fr;
  }

  .model-bim-side {
    position: static;
  }

  .model-bim-features {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .model-bim-related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  body.model-bim-page .detail-wrap {
    padding: 12px 14px 48px;
  }

  .model-bim-features {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .model-bim-meta li {
    grid-template-columns: 18px minmax(0, 1fr);
  }

  .model-bim-meta-key {
    grid-column: 2;
  }

  .model-bim-meta-val {
    grid-column: 2;
  }

  .model-bim-related-grid {
    grid-template-columns: 1fr;
  }
}