/* ═══════════════════════════════════════════
   TF URBAN — produit.css
   Fiche produit, configurateur, galerie, sticky bar
═══════════════════════════════════════════ */

.prod-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding-top: 0;
  align-items: start
}

.breadcrumb-bar:has(+ .prod-detail),
.breadcrumb-prod {
  margin-top: var(--nav-h);
  padding-top: 14px;
  padding-bottom: 14px;
  background: var(--white);
  position: sticky;
  top: var(--nav-sm);
  z-index: 50;
  border-bottom: 1px solid var(--border);
}

.prod-visual {
  position: sticky;
  top: calc(var(--nav-sm) + 49px);
  height: calc(100vh - var(--nav-sm) - 49px);
  min-height: 400px;
  align-self: start;
  background: var(--warm);
  overflow: hidden
}

.prod-visual-gallery,
.prod-config-preview {
  position: absolute;
  inset: 0
}

.prod-visual-gallery {
  z-index: 1
}

.prod-config-preview {
  z-index: 2;
  display: none;
  flex-direction: column
}

.prod-visual.is-config-mode .prod-visual-gallery {
  visibility: hidden;
  pointer-events: none
}

.prod-visual.is-config-mode.is-photo-peek .prod-visual-gallery {
  visibility: visible;
  pointer-events: auto;
  z-index: 3
}

.prod-visual.is-config-mode.is-photo-peek .prod-config-preview {
  display: none
}

.prod-visual.is-config-mode .prod-config-preview {
  display: flex
}

.prod-gallery {
  position: relative;
  top: auto;
  height: 100%;
  overflow: hidden;
  background: var(--warm)
}

.prod-gallery-viewport {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden
}

.prod-gallery-track {
  display: flex;
  height: 100%;
  transition: transform .45s cubic-bezier(.22, 1, .36, 1);
  will-change: transform;
  touch-action: pan-y pinch-zoom
}

.prod-gallery.is-dragging .prod-gallery-track {
  transition: none
}

.prod-gallery-slide {
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
  overflow: hidden
}

.prod-gallery-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  user-select: none;
  -webkit-user-drag: none
}

.prod-gallery-slide--video {
  background: var(--black)
}

.prod-gallery-video {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden
}

.prod-gallery-video iframe {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  aspect-ratio: 16 / 9;
  width: auto;
  height: auto;
  min-width: 100%;
  min-height: 100%;
  border: 0;
  pointer-events: none
}

.prod-gallery-video-link {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  background: rgba(0, 0, 0, 0);
  pointer-events: none;
  transition: background .35s ease
}

.prod-gallery-video:hover .prod-gallery-video-link,
.prod-gallery-video:focus-within .prod-gallery-video-link {
  background: rgba(0, 0, 0, .45);
  pointer-events: auto
}

.prod-gallery-video-link-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  font-family: var(--jost);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, .45);
  background: rgba(0, 0, 0, .35);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .35s ease, transform .35s ease, border-color var(--tr), background var(--tr)
}

.prod-gallery-video:hover .prod-gallery-video-link-label,
.prod-gallery-video:focus-within .prod-gallery-video-link-label {
  opacity: 1;
  transform: none
}

.prod-gallery-video-link:hover .prod-gallery-video-link-label {
  border-color: var(--white);
  background: rgba(0, 0, 0, .55)
}

.prod-gallery-video-link-label i {
  font-size: 18px;
  color: #ff0000
}

@media (hover: none) {
  .prod-gallery-video-link {
    align-items: flex-end;
    padding-bottom: 24px;
    background: linear-gradient(to top, rgba(0, 0, 0, .62) 0%, transparent 50%)
  }

  .prod-gallery-video-link-label {
    opacity: 1;
    transform: none;
    margin-bottom: 4px
  }
}

.prod-gallery-nav {
  position: absolute;
  top: 50%;
  z-index: 3;
  width: 42px;
  height: 42px;
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, .72);
  color: var(--black);
  font-size: 14px;
  cursor: pointer;
  opacity: 0;
  transform: translateY(-50%);
  transition: opacity .32s ease, background var(--tr);
  display: flex;
  align-items: center;
  justify-content: center
}

.prod-gallery:hover .prod-gallery-nav,
.prod-gallery:focus-within .prod-gallery-nav {
  opacity: 1
}

.prod-gallery-nav:hover {
  background: rgba(255, 255, 255, .92)
}

.prod-gallery-prev {
  left: 16px
}

.prod-gallery-next {
  right: 16px
}

.prod-gallery-thumbs {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 3;
  display: flex;
  gap: 8px;
  padding: 12px;
  background: linear-gradient(to top, rgba(0, 0, 0, .32), transparent)
}

.prod-extras-thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  width: 100%;
  margin-bottom: 28px
}

.prod-gallery-thumbs .prod-thumb,
.prod-extras-thumbs .prod-thumb {
  position: relative;
  width: 64px;
  height: 64px;
  padding: 0;
  border: 2px solid transparent;
  opacity: .7;
  cursor: pointer;
  background: none;
  flex-shrink: 0;
  overflow: hidden;
  transition: opacity .2s, border-color .2s
}

.prod-gallery-thumbs .prod-thumb img,
.prod-extras-thumbs .prod-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block
}

.prod-gallery-thumbs .prod-thumb.active,
.prod-gallery-thumbs .prod-thumb:hover,
.prod-extras-thumbs .prod-thumb.active,
.prod-extras-thumbs .prod-thumb:hover {
  opacity: 1;
  border-color: var(--teal)
}

.prod-extras-thumbs .prod-thumb {
  width: 72px;
  height: 72px;
  border-color: rgba(255, 255, 255, .15)
}

.prod-extras-thumbs .prod-thumb.active,
.prod-extras-thumbs .prod-thumb:hover {
  border-color: var(--teal)
}

.btn-inspi-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--jost);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, .35);
  padding: 12px 22px;
  transition: background var(--tr), border-color var(--tr), color var(--tr)
}

.btn-inspi-more:hover {
  border-color: var(--teal);
  background: rgba(133, 199, 201, .12);
  color: var(--teal-light)
}

.prod-thumb-play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, .38);
  color: var(--white);
  font-size: 14px;
  pointer-events: none
}

.prod-info {
  padding: 60px 52px;
  overflow-y: auto
}

.prod-gamme {
  font-size: 10px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--teal-dark);
  margin-bottom: 12px
}

.prod-name-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px
}

.prod-name-row .prod-name {
  flex: 1;
  min-width: 0
}

.prod-fav-btn {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--txt2);
  cursor: pointer;
  transition: color var(--tr), border-color var(--tr), background var(--tr), transform var(--tr)
}

.prod-fav-btn:hover,
.prod-fav-btn.is-favorited {
  color: #c0392b;
  border-color: rgba(192, 57, 43, .35)
}

.prod-fav-btn.is-favorited {
  background: rgba(192, 57, 43, .06)
}

.prod-fav-btn i {
  font-size: 18px
}

.prod-name {
  font-family: var(--bebas);
  font-size: clamp(44px, 5vw, 72px);
  letter-spacing: .04em;
  line-height: .9
}

.prod-name-sub {
  font-family: var(--play);
  font-style: italic;
  font-size: clamp(18px, 2vw, 26px);
  color: var(--teal-dark);
  display: block;
  margin-top: 6px
}

.prod-designer-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 16px;
  padding: 12px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border)
}

.prod-designer-portrait {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid var(--border)
}

.prod-designer-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block
}

.prod-designer-lbl {
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--txt2)
}

.prod-designer-name {
  font-size: 13px;
  font-weight: 500
}

.prod-gallery-slide img[data-env-zoom],
.prod-thumb[data-env-zoom] {
  cursor: zoom-in;
}

.prod-desc {
  font-size: 16px;
  font-weight: 300;
  line-height: 1.85;
  color: #555;
  margin-top: 24px
}

.prod-specs {
  margin-top: 28px;
  border-top: 1px solid var(--border)
}

.prod-spec-row {
  display: flex;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  gap: 20px
}

.prod-spec-key {
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--txt2);
  width: 140px;
  flex-shrink: 0
}

.prod-spec-val {
  font-size: 13px;
  font-weight: 400
}

.prod-actions {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px
}

.prod-actions .btn-bk,
.prod-actions .btn-outline {
  width: 100%;
  text-align: center
}

/* Bouton export PDF fiche produit */
.prod-pdf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: opacity var(--tr);
}

.prod-pdf-btn.is-loading {
  opacity: 0.65;
  pointer-events: none;
}

.prod-pdf-btn .fa-file-pdf {
  color: var(--teal-dark);
}

.prod-mat-tag {
  font-family: var(--bebas);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--teal-dark);
  border: 1px solid var(--border);
  padding: 5px 12px;
  display: inline-block
}

/* ── CONFIGURATEUR MATÉRIAUX ── */
.prod-config {
  margin-top: 28px;
  border: 1px solid var(--border);
  background: var(--white)
}

.prod-config-trigger {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 16px 18px;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: background .2s ease
}

.prod-config-trigger:hover {
  background: var(--warm)
}

.prod-config-trigger-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 128, 128, .1);
  color: var(--teal-dark);
  font-size: 14px;
  flex-shrink: 0
}

.prod-config-trigger-text {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px
}

.prod-config-trigger-label {
  font-family: var(--bebas);
  font-size: 18px;
  letter-spacing: .06em;
  text-transform: uppercase;
  line-height: 1
}

.prod-config-trigger-summary {
  font-size: 12px;
  font-weight: 300;
  color: var(--txt2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis
}

.prod-config-trigger-chevron {
  color: var(--txt2);
  font-size: 12px;
  transition: transform .3s ease
}

.prod-config--open .prod-config-trigger-chevron {
  transform: rotate(180deg)
}

.prod-config-body {
  border-top: 1px solid var(--border);
  padding: 8px 18px 18px
}

.prod-config-section+.prod-config-section {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px dashed var(--border)
}

.prod-config-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px
}

.prod-config-section-title {
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--txt2);
  margin: 0;
  font-weight: 500
}

.prod-config-section-info {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: none;
  color: var(--teal-dark);
  font-size: 15px;
  cursor: pointer;
  opacity: .75;
  transition: opacity .2s ease
}

.prod-config-section-info:hover {
  opacity: 1
}

.prod-config-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px
}

.prod-config-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px 8px 8px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--white);
  cursor: pointer;
  text-align: left;
  transition: border-color .2s ease, background .2s ease, box-shadow .2s ease
}

.prod-config-chip:hover:not(.is-active) {
  border-color: #bbb;
  background: var(--warm)
}

.prod-config-chip.is-active {
  border-color: var(--black);
  background: var(--black);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(0, 0, 0, .12)
}

.prod-config-chip-swatch {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 1px solid rgba(0, 0, 0, .1)
}

.prod-config-chip.is-active .prod-config-chip-swatch {
  border-color: rgba(255, 255, 255, .25)
}

.prod-config-chip-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0
}

.prod-config-chip-name {
  font-size: 12px;
  font-weight: 500;
  line-height: 1.25
}

.prod-config-chip-meta {
  font-size: 10px;
  font-weight: 300;
  opacity: .72;
  letter-spacing: .02em
}

.prod-config-chip.is-active .prod-config-chip-meta {
  opacity: .85
}

.prod-config-thumb--galvanise {
  background-image: linear-gradient(135deg, #b8bcc4 0%, #8d939c 45%, #c5c9d0 100%)
}

.prod-config-thumb--laque {
  background-image: linear-gradient(135deg, #c8c8c8 0%, #ebebeb 50%, #9a9a9a 100%)
}

.prod-config-thumb--laque-sf {
  background-image: linear-gradient(135deg, #c8c8c8 0%, #c8c8c8 100%)
}

.prod-config-thumb--bois-pin {
  background-image: linear-gradient(160deg, #c9a66b 0%, #9a7340 55%, #d4b57a 100%)
}

.prod-config-thumb--bois-kebony {
  background-image: linear-gradient(160deg, #6b4a2e 0%, #3d2818 55%, #7a5638 100%)
}

.prod-config-thumb--bois-chene {
  background-image: linear-gradient(160deg, #a67c52 0%, #7a5430 50%, #c49a6c 100%)
}

.prod-config-ral-wrap {
  display: flex;
  flex-direction: column;
  gap: 10px
}

.prod-config-ral-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px
}

.prod-config-ral-heading {
  margin: 0;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--txt2)
}

.prod-config-ral-toggle {
  font-size: 12px;
  font-weight: 500;
  color: var(--black);
  text-decoration: underline;
  text-underline-offset: 2px
}

.prod-config-ral-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 4px 2px 8px;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch
}

.prod-config-ral-dot {
  position: relative;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 2px solid transparent;
  background: var(--ral, #ccc);
  cursor: pointer;
  padding: 0;
  transition: transform .15s ease, box-shadow .15s ease
}

.prod-config-ral-dot[style*="#ffffff"],
.prod-config-ral-dot[style*="#f6f6f6"] {
  border-color: #cfcfcf;
}

.prod-config-ral-dot:hover {
  transform: scale(1.08)
}

.prod-config-ral-fav-btn {
  position: absolute;
  top: -5px;
  right: -5px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  z-index: 2;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  color: var(--black);
  background: rgba(250, 250, 248, .96);
  border: 1px solid rgba(17, 17, 17, .18);
  box-shadow: 0 2px 6px rgba(0, 0, 0, .12);
  opacity: 0;
  transform: scale(.92);
  transition: opacity .15s ease, transform .15s ease, background .15s ease
}

.prod-config-ral-fav-btn::before {
  content: '+';
}

.prod-config-ral-dot:hover .prod-config-ral-fav-btn,
.prod-config-ral-dot:focus-visible .prod-config-ral-fav-btn {
  opacity: 1;
  transform: scale(1);
}

.prod-config-ral-dot.is-favorite .prod-config-ral-fav-btn {
  opacity: 1;
  transform: scale(1);
}

.prod-config-ral-dot.is-favorite .prod-config-ral-fav-btn::before {
  content: '−';
}

.prod-config-ral-dot.is-favorite .prod-config-ral-fav-btn:hover {
  background: #fff0f0;
}

.prod-config-ral-dot.is-active {
  border-color: var(--black);
  box-shadow: 0 0 0 2px var(--white), 0 0 0 4px var(--black);
  transform: scale(1.1)
}

.prod-config-ral-dot--custom {
  background: conic-gradient(from 0deg, #e63946, #f4a261, #2a9d8f, #457b9d, #9b5de5, #e63946)
}

.prod-config-ral-current {
  margin: 0;
  font-size: 12px;
  font-weight: 400;
  color: var(--black);
  letter-spacing: .03em
}

.prod-config-dimensions {
  display: flex;
  flex-direction: column;
  gap: 18px
}

.prod-config-dimension-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px
}

.prod-config-dimension-label {
  font-size: 13px;
  font-weight: 400;
  color: var(--black)
}

.prod-config-dimension-value {
  font-size: 13px;
  font-weight: 500;
  color: var(--teal-dark);
  white-space: nowrap
}

.prod-config-dimension-unit {
  font-weight: 300;
  color: var(--txt2);
  margin-left: 2px
}

.prod-config-dimension-range {
  width: 100%;
  height: 4px;
  appearance: none;
  background: var(--border);
  border-radius: 2px;
  cursor: pointer;
  accent-color: var(--teal-dark)
}

.prod-config-dimension-range::-webkit-slider-thumb {
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--teal-dark);
  border: 2px solid var(--white);
  box-shadow: 0 1px 4px rgba(0, 0, 0, .18)
}

.prod-config-dimension-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px
}

.prod-config-dimension-preset {
  padding: 5px 10px;
  border: 1px solid var(--border);
  background: var(--white);
  font-size: 11px;
  color: var(--txt2);
  cursor: pointer;
  transition: border-color .2s ease, color .2s ease, background .2s ease
}

.prod-config-dimension-preset:hover {
  border-color: var(--teal-dark);
  color: var(--teal-dark)
}

.prod-config-dimension-preset.is-active {
  border-color: var(--teal-dark);
  background: rgba(0, 128, 128, .08);
  color: var(--teal-dark);
  font-weight: 500
}

/* Prévisualisation configurateur */
.prod-config-preview-stage {
  position: relative;
  flex: 1;
  min-height: 0;
  background: var(--warm)
}

.prod-config-preview-view {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center
}

.prod-config-preview-view.is-active {
  display: flex
}

.prod-config-preview-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: filter .4s ease
}

.prod-config-preview-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  transition: opacity .4s ease, background .4s ease
}

.prod-config-preview-overlay--metal {
  opacity: 0;
  mix-blend-mode: multiply
}

.prod-config-preview-overlay--wood {
  opacity: 0;
  mix-blend-mode: soft-light;
  background: linear-gradient(180deg, transparent 35%, rgba(120, 80, 40, .45) 100%)
}

.prod-config-preview.is-wood-pin .prod-config-preview-overlay--wood {
  opacity: .55;
  background: linear-gradient(180deg, transparent 38%, rgba(180, 130, 70, .5) 100%)
}

.prod-config-preview.is-wood-kebony .prod-config-preview-overlay--wood {
  opacity: .6;
  background: linear-gradient(180deg, transparent 38%, rgba(60, 38, 22, .55) 100%)
}

.prod-config-preview.is-wood-chene .prod-config-preview-overlay--wood {
  opacity: .5;
  background: linear-gradient(180deg, transparent 38%, rgba(140, 95, 55, .48) 100%)
}

.prod-config-preview.is-metal-galvanise .prod-config-preview-img {
  filter: saturate(.85) contrast(1.05)
}

.prod-config-preview-3d-model {
  width: 100%;
  height: 100%;
  min-height: 280px;
  position: relative;
  background: linear-gradient(145deg, #eceae6 0%, #d8d4cc 100%)
}

.prod-config-preview-3d-model canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
  touch-action: none
}

.prod-config-preview-3d-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  width: 100%;
  height: 100%;
  color: var(--txt2);
  background: linear-gradient(145deg, #eceae6 0%, #d8d4cc 100%)
}

.prod-config-preview-3d-placeholder i {
  font-size: 48px;
  color: var(--teal-dark);
  opacity: .5
}

.prod-config-preview-3d-placeholder p {
  margin: 0;
  font-size: 14px;
  font-weight: 400;
  text-align: center;
  line-height: 1.5
}

.prod-config-preview-3d-placeholder span {
  font-size: 12px;
  font-weight: 300;
  color: var(--txt2)
}

.prod-view-toggle {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 0;
  padding: 4px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, .12);
  cursor: pointer
}

.prod-view-toggle-opt {
  padding: 7px 14px;
  font-family: var(--jost);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--txt2);
  border-radius: 999px;
  transition: background .2s ease, color .2s ease
}

.prod-view-toggle-opt.is-on {
  background: var(--black);
  color: var(--white)
}

.prod-view-toggle-sep {
  width: 1px;
  height: 16px;
  background: var(--border)
}

.prod-config-preview-caption {
  flex-shrink: 0;
  margin: 0;
  padding: 12px 18px;
  font-size: 11px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--txt2);
  background: var(--white);
  border-top: 1px solid var(--border)
}

@media (max-width: 991px) {
  .prod-config-chip-name {
    font-size: 11px
  }
}

/* Volet latéral gauche — infos matériaux */
.config-panel {
  position: fixed;
  inset: 0;
  z-index: 2200;
  pointer-events: none;
  visibility: hidden
}

.config-panel.open {
  pointer-events: auto;
  visibility: visible
}

.config-panel-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .45);
  opacity: 0;
  transition: opacity .35s ease
}

.config-panel.open .config-panel-backdrop {
  opacity: 1
}

.config-panel-drawer {
  position: absolute;
  top: 0;
  left: 0;
  width: min(480px, 92%);
  height: 100%;
  background: var(--white);
  padding: 40px 36px 48px;
  overflow-y: auto;
  transform: translateX(-100%);
  transition: transform .42s cubic-bezier(.22, 1, .36, 1);
  z-index: 2;
  box-shadow: 8px 0 32px rgba(0, 0, 0, .12)
}

.config-panel.open .config-panel-drawer {
  transform: translateX(0)
}

.config-panel-close {
  position: absolute;
  top: 14px;
  right: 18px;
  font-size: 28px;
  line-height: 1;
  color: var(--txt2);
  background: none;
  border: none;
  cursor: pointer
}

.config-panel-title {
  font-family: var(--bebas);
  font-size: clamp(26px, 3vw, 34px);
  letter-spacing: .04em;
  margin: 8px 0 0
}

.config-panel-body {
  margin-top: 24px;
  font-size: 14px;
  font-weight: 300;
  line-height: 1.75;
  color: #555
}

.config-panel-body p {
  margin: 0 0 16px
}

.config-panel-list {
  margin: 0 0 16px;
  padding-left: 18px
}

.config-panel-list li {
  margin-bottom: 8px
}

.config-panel-list li:last-child {
  margin-bottom: 0
}

/* ── PRODUCT EXTRAS ── */
.sect-downloads {
  padding: 60px var(--px);
  background: var(--black)
}

.downloads-inner {
  max-width: 960px;
  margin: 0 auto
}

.downloads-head .slabel {
  color: var(--teal)
}

.downloads-head .pB {
  color: var(--white)
}

.downloads-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3px;
  margin-top: 28px
}

.dl-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 28px 16px;
  background: rgba(255, 255, 255, .04);
  border: 1px solid #333;
  text-align: center;
  transition: all .2s;
  color: inherit;
  font: inherit;
  min-width: 120px;
  cursor: pointer
}

button.dl-card {
  appearance: none;
  -webkit-appearance: none
}

button.dl-card:disabled {
  opacity: 0.55;
  cursor: wait
}

.dl-card.is-loading {
  pointer-events: none
}

.dl-card:hover {
  background: rgba(133, 199, 201, .12);
  border-color: var(--teal)
}

.dl-card i {
  font-size: 24px;
  color: var(--teal)
}

.dl-card-type {
  font-family: var(--bebas);
  font-size: 14px;
  letter-spacing: .1em;
  color: var(--teal)
}

.dl-card-name {
  font-size: 12px;
  color: rgba(255, 255, 255, .65)
}

.sect-env {
  padding: 72px var(--px);
  background: var(--warm)
}

.env-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3px;
  margin-top: 32px
}

.env-item {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  padding: 0;
  border: none;
  background: var(--border);
  text-align: left
}

.env-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(.88);
  transition: transform .5s, filter .4s
}

.env-item:hover img,
.env-item:focus-within img {
  transform: scale(1.04);
  filter: brightness(.72)
}

.env-item-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 14px 12px;
  background: linear-gradient(to top, rgba(0, 0, 0, .72) 0%, transparent 100%);
  pointer-events: none
}

.env-sublabel {
  display: block;
  margin-top: 2px;
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--teal-light)
}

.env-item-actions {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
  display: flex;
  gap: 6px;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity .25s ease, transform .25s ease
}

.env-item:hover .env-item-actions,
.env-item:focus-within .env-item-actions {
  opacity: 1;
  transform: none
}

.env-item-btn {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: rgba(255, 255, 255, .92);
  color: rgba(0, 0, 0, .65);
  cursor: pointer;
  text-decoration: none;
  transition: background var(--tr), color var(--tr), transform var(--tr);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px)
}

.env-item-btn:hover {
  background: var(--white);
  color: var(--black);
  transform: scale(1.05)
}

.env-item-link:hover {
  color: var(--teal-dark)
}

.env-item-btn i {
  font-size: 14px
}

.env-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1200;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .4s ease, visibility .4s ease
}

.env-lightbox.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto
}

.env-lightbox.is-closing {
  opacity: 0;
  visibility: hidden;
  pointer-events: none
}

.env-lightbox-backdrop {
  position: absolute;
  inset: 0;
  border: none;
  background: rgba(255, 255, 255, .96);
  cursor: zoom-out;
  opacity: 0;
  transition: opacity .4s ease
}

.env-lightbox.open .env-lightbox-backdrop {
  opacity: 1
}

.env-lightbox-dialog {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: center
}

.env-lightbox-stage {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center
}

.env-lightbox-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  background: var(--white);
  opacity: 0;
  transform: scale(.985);
  transition: opacity .35s ease, transform .4s ease
}

.env-lightbox-img.is-visible {
  opacity: 1;
  transform: scale(1)
}

.env-lightbox-nav {
  position: fixed;
  top: 50%;
  z-index: 2;
  width: 48px;
  height: 48px;
  margin-top: -24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: rgba(255, 255, 255, .1);
  color: var(--dark);
  cursor: pointer;
  font-size: 16px;
  opacity: 0;
  transform: translateY(4px);
  transition: background var(--tr), opacity .35s ease .15s, transform .35s ease .15s
}

.env-lightbox.open .env-lightbox-nav {
  opacity: 1;
  transform: translateY(0)
}

.env-lightbox-nav:hover {
  background: rgba(255, 255, 255, .22)
}

.env-lightbox-prev {
  left: 16px
}

.env-lightbox-next {
  right: 16px
}

.env-lightbox-close {
  position: fixed;
  top: calc(var(--nav-sm) + 12px);
  right: 16px;
  z-index: 2;
  width: 44px;
  height: 44px;
  border: none;
  background: rgba(255, 255, 255, .1);
  color: var(--dark);
  cursor: pointer;
  font-size: 18px;
  opacity: 0;
  transition: background var(--tr), opacity .35s ease .1s
}

.env-lightbox.open .env-lightbox-close {
  opacity: 1
}

.env-lightbox-close:hover {
  background: rgba(255, 255, 255, .2)
}

.env-lightbox-caption {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  margin: 0;
  padding: 20px var(--px) 28px;
  font-family: var(--bebas);
  font-size: clamp(18px, 2.5vw, 24px);
  letter-spacing: .06em;
  color: var(--white);
  text-align: center;
  background: rgba(0, 0, 0, 1);
  pointer-events: none;
  opacity: 0;
  transform: translateY(0px);
  transition: opacity .35s ease .2s, transform .35s ease .2s
}

.env-lightbox.open .env-lightbox-caption {
  opacity: 1;
  transform: translateY(0)
}

.env-lightbox-caption.is-changing {
  opacity: 0;
  transform: translateY(8px);
  transition-duration: .2s;
  transition-delay: 0s
}

.env-lightbox-projet {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 52px;
  z-index: 2;
  display: inline-block;
  width: fit-content;
  margin: 0 auto;
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--white);
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, .35);
  background: rgba(0, 0, 0, .35);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .35s ease .25s, transform .35s ease .25s, background var(--tr), border-color var(--tr)
}

.env-lightbox.open .env-lightbox-projet:not([hidden]) {
  opacity: 1;
  transform: translateY(0)
}

.env-lightbox-projet:hover {
  background: rgba(0, 0, 0, .55);
  border-color: rgba(255, 255, 255, .55);
  color: var(--white)
}

.env-label {
  display: block;
  font-family: var(--bebas);
  font-size: 16px;
  letter-spacing: .06em;
  color: var(--white);
  line-height: 1.1
}

.cta-inline {
  padding: 28px var(--px);
  background: var(--teal);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap
}

.cta-inline-text {
  display: flex;
  flex-direction: column;
  gap: 4px
}

.cta-inline-text strong {
  font-family: var(--bebas);
  font-size: 22px;
  letter-spacing: .04em
}

.cta-inline-text span {
  font-size: 13px;
  font-weight: 300;
  color: rgba(0, 0, 0, .55)
}

.cta-inline-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap
}

/* ── DESIGNERS enrichi ── */
.designer-bio {
  font-size: 13px;
  font-weight: 300;
  line-height: 1.65;
  color: #555;
  margin: 8px 0 12px
}

.designer-links {
  display: flex;
  gap: 16px;
  margin-top: 8px
}

.designer-links a {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .04em;
  border-bottom: 1px solid var(--border);
  padding-bottom: 2px
}

.designer-links a:hover {
  color: var(--teal-dark);
  border-color: var(--teal-dark)
}

/* ── FLOATING CTA ── */
.floating-cta {
  position: fixed;
  right: 20px;
  bottom: 24px;
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: 8px;
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
  transition: opacity .35s ease, transform .35s ease
}

.floating-cta.is-visible {
  opacity: 1;
  transform: none;
  pointer-events: auto
}

.floating-cta-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--white);
  border: 1px solid var(--border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, .1);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .04em;
  border-radius: 2px;
  transition: all .2s;
  cursor: pointer
}

.floating-cta-btn:hover {
  background: var(--teal);
  border-color: var(--teal)
}

.floating-cta-devis {
  background: var(--black);
  color: var(--white);
  border-color: var(--black)
}

.floating-cta-devis:hover {
  background: var(--teal-dark);
  color: var(--white)
}

.floating-cta-btn i {
  font-size: 14px
}

/* ── PRODUIT — ENCART STICKY ── */
.prod-sticky-bar {
  position: fixed;
  right: 20px;
  bottom: 24px;
  z-index: 900;
  width: min(300px, calc(100% - 40px));
  padding: 22px 24px 20px;
  background: rgba(17, 17, 17, .9);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  color: var(--white);
  box-shadow: 0 12px 40px rgba(0, 0, 0, .28);
  opacity: 0;
  border: 3px solid var(--teal) !important;
  transform: translateY(16px);
  pointer-events: none;
  transition: opacity .35s ease, transform .35s ease
}

.prod-sticky-bar-minimize {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 28px;
  height: 28px;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer
}

.prod-sticky-bar-minimize-icon {
  display: block;
  width: 14px;
  height: 3px;
  margin: 0 auto;
  background: rgba(255, 255, 255, .55);
  border-radius: 2px
}

.prod-sticky-bar-fav {
  position: absolute;
  top: 10px;
  right: 42px;
  width: 28px;
  height: 28px;
  border-color: rgba(255, 255, 255, .2);
  background: transparent;
  color: rgba(255, 255, 255, .72)
}

.prod-sticky-bar-fav:hover,
.prod-sticky-bar-fav.is-favorited {
  color: #ff8a80;
  border-color: rgba(255, 138, 128, .45);
  background: rgba(255, 138, 128, .08)
}

.prod-sticky-bar-fav i {
  font-size: 14px
}

.prod-sticky-bar-minimized {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 900;
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: min(260px, calc(100% - 32px));
  padding: 8px 10px 8px 12px;
  background: rgba(0, 0, 0, .8);
  border: 2px solid var(--teal) !important;
  color: var(--white);
  box-shadow: 0 2px 14px rgba(0, 0, 0, .12);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity .35s ease, transform .35s ease
}

.prod-sticky-bar-minimized.is-visible {
  opacity: 1;
  transform: none;
  pointer-events: auto
}

.prod-sticky-bar-minimized-body {
  flex: 1;
  min-width: 0;
  text-align: right
}

.prod-sticky-bar-minimized .prod-sticky-bar-name {
  font-size: 15px;
  margin-bottom: 2px
}

.prod-sticky-bar-minimized .prod-sticky-bar-ref {
  font-size: 9px;
  margin-bottom: 0
}

.prod-sticky-bar-minimized .prod-sticky-bar-config {
  font-size: 9px;
  margin-top: 4px
}

#prod-sticky-bar-restore {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  padding: 0;
  border: none;
  background: none;
  color: var(--white);
  cursor: pointer;
  font-size: 14px
}

.prod-sticky-bar.is-visible {
  opacity: 1;
  transform: none;
  pointer-events: auto
}

.prod-sticky-bar-name {
  font-family: var(--bebas);
  font-size: 24px;
  letter-spacing: .04em;
  line-height: 1;
  margin-bottom: 8px
}

.prod-sticky-bar-ref {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .48);
  margin-bottom: 10px
}

.prod-sticky-bar-config {
  font-size: 10px;
  line-height: 1.45;
  color: rgba(255, 255, 255, .62);
  margin: -4px 0 10px
}

.prod-sticky-bar-price {
  font-family: var(--play);
  font-style: italic;
  font-size: 19px;
  color: var(--teal-light);
  margin-bottom: 20px
}

.prod-sticky-bar-actions {
  display: flex;
  flex-direction: column;
  gap: 8px
}

.btn-prod-devis,
.btn-prod-projet {
  display: block;
  width: 100%;
  text-align: center;
  font-family: var(--jost);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .06em;
  padding: 12px 16px;
  border-radius: 2px;
  transition: background var(--tr), color var(--tr), border-color var(--tr)
}

.btn-prod-devis {
  color: var(--white);
  background: var(--teal-dark);
  border: 1px solid var(--teal-dark)
}

.btn-prod-devis:hover {
  background: var(--teal);
  border-color: var(--teal);
  color: var(--black)
}

.btn-prod-projet {
  color: var(--white);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, .35)
}

.btn-prod-projet:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, .08)
}

.nav-dl {
  display: none
}