@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --bg: #111111;
  --bg2: rgba(26, 26, 26, 0.7);
  --bg3: rgba(34, 34, 34, 0.7);
  --bg4: rgba(42, 42, 42, 0.7);
  --border: rgba(255, 255, 255, 0.1);
  --text: #f3f4f6;
  --text2: #9ca3af;
  --text3: #6b7280;
  --accent: #d92d20;
  --accent-glow: rgba(217, 45, 32, 0.15);
  --success: #10b981;
  --warn: #f59e0b;
  --danger: #ef4444;
  --radius: 8px;
  --radius-sm: 4px;
  --shadow: 0 4px 24px rgba(0,0,0,0.6);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; overflow-y: scroll; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}

/* ?? HEADER ?? */
header {
  background: rgba(10,15,26,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0 2rem;
}
.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.logo {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text);
  cursor: pointer;
  white-space: nowrap;
  text-transform: uppercase;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text3);
  flex: 1;
}
.breadcrumb span { cursor: pointer; transition: color .2s; }
.breadcrumb span:hover { color: var(--accent); }
.breadcrumb .sep { color: var(--border); }
.breadcrumb .current { color: var(--text2); cursor: default; }
.search-bar {
  display: flex;
  align-items: center;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.8rem;
  gap: 0.5rem;
  transition: border-color .2s;
}
.search-bar:focus-within { border-color: var(--accent); }
.search-bar input {
  background: none;
  border: none;
  outline: none;
  color: var(--text);
  font-family: inherit;
  font-size: 0.875rem;
  width: 200px;
}
.search-bar input::placeholder { color: var(--text3); }
.search-icon { color: var(--text3); font-size: 0.9rem; }

/* ?? VIEWS ?? */
.view { display: none; animation: fadeIn .3s ease; }
.view.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

#view-home, #view-contact {
  background-image: linear-gradient(rgba(17, 17, 17, 0.6), rgba(17, 17, 17, 0.85)), url('../images/wallpaper.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  min-height: 100vh;
}
.hero-wrapper {
  padding-bottom: 0.5rem;
  margin-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.hero {
  max-width: 1280px;
  margin: 0 auto;
  padding: 4rem 2rem 2rem;
  text-align: center;
}
.hero-badge {
  display: inline-block;
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text2);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -2px;
  word-spacing: -6px;
  line-height: 1.15;
  margin-bottom: 0.5rem;
}
.hero h1 span {
  color: var(--accent);
}
.hero p {
  color: var(--text2);
  font-size: 1.1rem;
  max-width: 540px;
  margin: 0 auto 1.5rem;
}
.stats-bar {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-bottom: 2rem;
}
.stat { text-align: center; }
.stat .num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
}
.stat .label { font-size: 0.8rem; color: var(--text3); text-transform: uppercase; letter-spacing: .05em; }

.models-grid {
  max-width: 1150px;
  margin: 0 auto;
  padding: 0 2rem 4rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
}
.model-card {
  width: calc(33.333% - 1rem);
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform .25s, border-color .25s, box-shadow .25s;
}
.model-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, var(--card-color, #3b82f6) 0%, transparent 60%);
  opacity: 0.06;
  transition: opacity .25s;
}
.model-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.model-card:hover { border-color: var(--card-color, var(--accent)); }
.model-card:hover::before { opacity: 0.12; }
.model-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}
.model-card h2 { font-size: 1.2rem; font-weight: 700; margin-bottom: 0.5rem; }
.model-card p { color: var(--text2); font-size: 0.875rem; line-height: 1.6; margin-bottom: 1.5rem; }
.model-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.ref-count {
  font-size: 0.8rem;
  font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
  color: var(--card-color, var(--accent));
  background: rgba(59,130,246,0.1);
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
}
.arrow-btn {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: var(--bg4);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text2);
  font-size: 1rem;
  transition: background .2s, color .2s;
}
.model-card:hover .arrow-btn { background: var(--card-color, var(--accent)); color: white; border-color: transparent; }

/* ?? CATALOGUE VIEW ?? */
.cat-header {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  padding: 2rem;
}
.cat-header-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.cat-icon-big { font-size: 3rem; }
.cat-header h2 { font-size: 1.75rem; font-weight: 800; }
.cat-header p { color: var(--text2); font-size: 0.9rem; }
.cat-count {
  margin-left: auto;
  text-align: right;
}
.cat-count .big { font-size: 2.5rem; font-weight: 800; font-family: 'JetBrains Mono', monospace; }
.cat-count .small { font-size: 0.75rem; color: var(--text3); text-transform: uppercase; }

.refs-grid {
  max-width: 1280px;
  margin: 2rem auto;
  padding: 0 2rem 4rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}
.ref-card {
  background: var(--card-bg, var(--bg2));
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  cursor: pointer;
  transition: transform .2s, border-color .2s, box-shadow .2s;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.ref-card:hover { transform: translateY(-2px); border-color: var(--model-color, var(--accent)); box-shadow: 0 8px 24px rgba(0,0,0,0.3); }
.ref-id {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--model-color, var(--accent));
  font-weight: 600;
}
.ref-card h3 { font-size: 0.95rem; font-weight: 600; line-height: 1.3; }
.ref-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.tag {
  font-size: 0.7rem;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  background: var(--bg4);
  border: 1px solid var(--border);
  color: var(--text2);
  font-family: 'JetBrains Mono', monospace;
}
.tag-category {
  background: #f5c518;
  border-color: #f5c518;
  color: #111111;
  font-weight: 700;
}
.tag-usine {
  background: #ef4444;
  border-color: #ef4444;
  color: #ffffff;
  font-weight: 700;
}
.tag-conversion {
  background: #10b981;
  border-color: #10b981;
  color: #ffffff;
  font-weight: 700;
}
.tag-color {
  background: #13A36D;
  border-color: #13A36D;
  color: #111111;
  font-weight: 700;
}
.tag-ivory {
  background: #EEEEEE;
  border-color: #EEEEEE;
  color: #111111;
  font-weight: 700;
}
.tag-sepia-brown {
  background: #8B5115;
  border-color: #8B5115;
  color: #ffffff;
  font-weight: 700;
}
.tag-signal-orange {
  background: #F38200;
  border-color: #F38200;
  color: #ffffff;
  font-weight: 700;
}
.tag-signal-yellow {
  background: #E5B500;
  border-color: #E5B500;
  color: #111111;
  font-weight: 700;
}
.tag-light-yellow {
  background: #E5F35B;
  border-color: #E5F35B;
  color: #111111;
  font-weight: 700;
}
.tag-viper-green {
  background: #3BC854;
  border-color: #3BC854;
  color: #111111;
  font-weight: 700;
}
.tag-silver {
  background: #E6E6E6;
  border-color: #E6E6E6;
  color: #111111;
  font-weight: 700;
}
.tag-shell {
  background: #FFD500;
  border-color: #FFD500;
  color: #ED1C24;
  font-weight: 700;
}
.tag-gallia {
  background: #D6D06B;
  border-color: #D6D06B;
  color: #111111;
  font-weight: 700;
}
.tag-white {
  background: #ffffff;
  border-color: #ffffff;
  color: #111111;
  font-weight: 700;
}
.tag-tangerine {
  background: #FF5B14;
  border-color: #FF5B14;
  color: #ffffff;
  font-weight: 700;
}
.tag-gulf-blue {
  background: #93C8DD;
  border-color: #93C8DD;
  color: #111111;
  font-weight: 700;
}
.tag-blue {
  background: #16427C;
  border-color: #16427C;
  color: #ffffff;
  font-weight: 700;
}
.tag-psychedelique {
  background: #000000;
  border-color: #000000;
  color: #EA3B5D;
  font-weight: 700;
}
.tag-black {
  background: #000000;
  border-color: #000000;
  color: #ffffff;
  font-weight: 700;
}
.tag-m491 {
  background: #ef4444;
  border-color: #ef4444;
  color: #ffffff;
  font-weight: 700;
}
.tag-m471 {
  background: #3b82f6;
  border-color: #3b82f6;
  color: #ffffff;
  font-weight: 700;
}
.tag-gray {
  background: #e0e0e0;
  border-color: #e0e0e0;
  color: #111111;
  font-weight: 700;
}
.ref-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
}
.ref-price { font-weight: 700; font-size: 1rem; color: var(--text); }
.stock-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
}
.stock-ok { background: rgba(16,185,129,0.15); color: #34d399; border: 1px solid rgba(16,185,129,0.3); }
.stock-low { background: rgba(245,158,11,0.15); color: #fbbf24; border: 1px solid rgba(245,158,11,0.3); }
.stock-order { background: rgba(239,68,68,0.1); color: #f87171; border: 1px solid rgba(239,68,68,0.2); }

/* ?? REFERENCE DETAIL ?? */
.detail-header {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  padding: 2.5rem 2rem;
}
.detail-header-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2rem;
}
.detail-id {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.detail-header h2 { font-size: 2rem; font-weight: 800; margin-bottom: 0.5rem; }
.detail-header p { color: var(--text2); max-width: 560px; }
.detail-price-block { text-align: right; flex-shrink: 0; }
.detail-price {
  font-size: 2.5rem;
  font-weight: 800;
  font-family: 'JetBrains Mono', monospace;
}
.detail-stock { margin-top: 0.5rem; }

.detail-main-layout {
  max-width: 1280px;
  margin: 2rem auto;
  padding: 0 2rem 4rem;
  display: grid;
  grid-template-columns: 480px 1fr;
  gap: 3rem;
}
.detail-sidebar-left {
  max-width: 480px;
}
@media (max-width: 900px) { .detail-main-layout { grid-template-columns: 1fr; } }

.specs-card {
  background: var(--bg2);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.specs-card h3 {
  padding: 1rem 1.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text3);
  border-bottom: 1px solid var(--border);
  background: var(--bg3);
}
.spec-row {
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border);
}
.spec-row:last-child { border-bottom: none; }
.spec-key {
  padding: 0.85rem 1.5rem;
  width: 48%;
  color: var(--text2);
  font-size: 0.85rem;
  background: var(--bg3);
  border-right: 1px solid var(--border);
}
.spec-val {
  padding: 0.85rem 1.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  flex: 1;
}

.sidebar-card {
  background: var(--bg2);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  height: fit-content;
}
.sidebar-card h3 {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text3);
  margin-bottom: 1.25rem;
}
.btn {
  display: block;
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  border: none;
  transition: all .2s;
  margin-bottom: 0.75rem;
}
.btn-primary {
  background: var(--accent);
  color: white;
}
.btn-primary:hover { filter: brightness(1.15); transform: translateY(-1px); }
.btn-secondary {
  background: var(--bg4);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }
.related-list { display: flex; flex-direction: column; gap: 0.5rem; margin-top: 0.5rem; }
.related-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.8rem;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color .2s;
  font-size: 0.8rem;
}
.related-item:hover { border-color: var(--accent); }
.related-item .r-id { font-family: 'JetBrains Mono', monospace; color: var(--accent); font-size: 0.75rem; }
.related-item .r-name { color: var(--text2); }

/* ?? BACK BTN ?? */
.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text2);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all .2s;
  margin-right: auto;
}
.back-btn:hover { border-color: var(--accent); color: var(--accent); }

/* ?? EMPTY / SEARCH ?? */
.empty-state {
  text-align: center;
  padding: 5rem 2rem;
  color: var(--text3);
}
.empty-state .icon { font-size: 3rem; margin-bottom: 1rem; }
.empty-state p { font-size: 1rem; }

/* ?? CH�SSIS ?? */
.chassis-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--text3);
  margin-bottom: 0.2rem;
}
.chassis-number {
  font-family: 'JetBrains Mono', monospace;
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -1px;
  margin-bottom: 0.75rem;
}

/* ?? GALERIE PHOTO ?? */
.photo-gallery-wrap {
  background: var(--bg3);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 2rem;
  display: none; /* affich� via JS si photos pr�sentes */
}
.photo-gallery {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.photo-gallery::-webkit-scrollbar { height: 4px; }
.photo-gallery::-webkit-scrollbar-track { background: transparent; }
.photo-gallery::-webkit-scrollbar-thumb { background: var(--border); border-radius: 999px; }

/* ?? GALERIE HISTORIQUE SIDEBAR ?? */
#gallery-hist {
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
  max-height: 1100px;
  padding-bottom: 0;
  padding-right: 0.5rem;
}
#gallery-hist .photo-thumb {
  width: 100%;
}
#gallery-hist .photo-thumb img {
  height: auto;
  aspect-ratio: 4/3;
}

.photo-thumb {
  flex-shrink: 0;
  width: 280px;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  border: 1px solid var(--border);
  transition: border-color .2s, transform .2s;
  background: var(--bg4);
}
.photo-thumb:hover { border-color: var(--accent); transform: scale(1.02); }
.photo-thumb img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  display: block;
}
.photo-caption {
  padding: 0.4rem 0.7rem;
  font-size: 0.72rem;
  color: var(--text2);
  font-family: 'JetBrains Mono', monospace;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ?? LIGHTBOX ?? */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 999;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1rem;
  padding: 2rem;
  animation: fadeIn .2s ease;
}
.lightbox.active { display: flex; }
.lightbox img {
  max-width: 90vw;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 8px 48px rgba(0,0,0,0.8);
}
.lightbox-caption {
  color: var(--text2);
  font-size: 0.85rem;
  letter-spacing: .05em;
}
.lightbox-close {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  background: var(--bg4);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 1.25rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s;
  z-index: 1000;
}
.lightbox-close:hover { background: var(--danger); border-color: var(--danger); }
.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.6);
  color: white;
  border: none;
  font-size: 2.5rem;
  padding: 1rem 1.5rem;
  cursor: pointer;
  z-index: 1000;
  border-radius: var(--radius);
  transition: background .2s, color .2s;
}
.lightbox-nav:hover { background: rgba(0,0,0,0.9); color: var(--accent); }
.lightbox-prev { left: 2rem; }
.lightbox-next { right: 2rem; }

/* ?? TABS (Onglets) ?? */
.tabs-container {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.tabs-header {
  display: flex;
  background: var(--bg3);
  border-bottom: 1px solid var(--border);
}
.tab-btn {
  flex: 1;
  background: transparent;
  border: none;
  border-right: 1px solid var(--border);
  padding: 1.2rem 1rem;
  color: var(--text3);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  cursor: pointer;
  transition: all .2s;
}
.tab-btn:last-child { border-right: none; }
.tab-btn:hover { color: var(--text); background: var(--bg4); }
.tab-btn.active {
  color: var(--accent);
  background: var(--bg2);
  border-bottom: 2px solid var(--accent);
}
.tabs-content {
  padding: 2rem;
}
.tab-pane {
  display: none;
  color: var(--text2);
  font-size: 0.95rem;
  line-height: 1.6;
}
.tab-pane h4 {
  color: var(--text);
  margin: 1.8rem 0 0.8rem 0;
  font-size: 1.05rem;
  font-weight: 600;
  border-left: 3px solid var(--accent);
  padding-left: 0.8rem;
}
.tab-pane h4:first-child {
  margin-top: 0;
}
.tab-pane p {
  margin-bottom: 1.2rem;
  text-align: justify;
}
.tab-pane p:last-child {
  margin-bottom: 0;
}
.tab-pane.active {
  display: block;
  animation: fadeIn .3s ease;
}

/* ?? HISTORY TABLE ?? */
.table-responsive {
  overflow-x: auto;
}
.history-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  color: var(--text2);
}
.history-table th, .history-table td {
  padding: 0.8rem 1rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
}
.history-table th {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text3);
  background: var(--bg3);
}
.history-table tr:hover {
  background: var(--bg4);
}
.history-table td:first-child {
  font-family: 'JetBrains Mono', monospace;
  white-space: nowrap;
}
.history-table td:nth-child(4), .history-table td:nth-child(5) {
  font-family: 'JetBrains Mono', monospace;
  text-align: center;
}
.history-table th:nth-child(4), .history-table th:nth-child(5) {
  text-align: center;
}

/* ?? TIMELINE (Propri�taires) ?? */
.timeline {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.timeline-item {
  display: flex;
  gap: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px dashed var(--border);
}
.timeline-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.timeline-year {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  color: var(--accent);
  width: 120px;
  flex-shrink: 0;
  font-size: 1.1rem;
}
.timeline-content {
  color: var(--text2);
  font-size: 0.95rem;
}
.timeline-content strong {
  color: var(--text);
  font-weight: 600;
  font-size: 1rem;
}
.timeline-note {
  font-size: 0.85rem;
  color: var(--text3);
  margin-top: 0.4rem;
  font-family: 'JetBrains Mono', monospace;
}

/* =========================================
   RESPONSIVE DESIGN (MOBILE)
========================================= */
.mobile-contact-bar {
  display: none;
}

@media (max-width: 768px) {
  /* 1. HEADER & NAVIGATION */
  #desktop-contact-btn {
    display: none !important;
  }
  .header-inner {
    padding: 0.5rem 1rem;
    flex-wrap: wrap;
    justify-content: center;
    height: auto;
  }
  .logo {
    width: 100%;
    text-align: center;
    margin-top: 0.8rem;
    margin-bottom: 0.2rem;
  }
  .breadcrumb {
    width: 100%;
    justify-content: center;
    font-size: 0.8rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding-bottom: 0.5rem;
  }

  /* MOBILE CONTACT BAR */
  .mobile-contact-bar {
    display: block;
    width: 100%;
    background: var(--bg1);
    border-top: 1px solid var(--border);
    padding: 1rem;
    margin-top: 2rem;
  }
  .mobile-contact-bar button {
    width: 100%;
    justify-content: center;
    padding: 0.8rem;
    font-size: 1rem;
  }
  

  /* 2. GRILLES (1 Colonne) */
  .models-grid {
    flex-direction: column;
    padding: 0 1rem 4rem;
  }
  .model-card {
    width: 100%;
  }
  .refs-grid {
    grid-template-columns: 1fr;
    padding: 0 1rem 4rem;
  }

  /* 3. HERO & TEXTES */
  .hero {
    padding: 2rem 1rem 1rem;
  }
  .hero h1 {
    font-size: 2.2rem;
  }
  .hero p {
    font-size: 1rem;
    padding: 0 1rem;
  }

  /* 4. CHAMP DE CODE PRIVÉ */
  #global-unlock > div:first-child {
    flex-direction: column;
    width: 90%;
    margin: 0 auto;
  }
  #global-unlock-input {
    width: 100% !important;
  }

  /* 5. PAGE DÉTAIL VOITURE */
  .detail-header-inner {
    flex-direction: column;
    gap: 1rem;
  }
  .header-right-col {
    text-align: left !important;
    max-width: 100% !important;
  }
  .detail-price-block {
    text-align: left !important;
    margin-top: 0.5rem;
  }
  .detail-main-layout {
    padding: 0 1rem 4rem;
  }
  .detail-header {
    padding: 1.5rem 1rem;
  }
  .photo-gallery-wrap h3 {
    margin: 0 1rem 1rem;
  }

  /* 6. EN-TÊTE CATALOGUE */
  .cat-header-inner {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    padding: 1.5rem 1rem;
    gap: 1rem;
  }
  .cat-count {
    margin-left: 0 !important;
    align-self: flex-start;
  }
}