/* ============================================
   VOYANT-MOTEUR.FR - Stylesheet
   Theme: Professional Auto Diagnostic
   Mobile-first, accessible, fast
   ============================================ */

/* --- Variables --- */
:root {
  --primary: #1e3a5f;
  --primary-light: #2a5080;
  --primary-dark: #0f1f33;
  --accent: #e8730c;
  --accent-light: #ff8f2e;
  --accent-dark: #c25f00;
  --success: #16a34a;
  --warning: #f59e0b;
  --danger: #dc2626;
  --critical: #991b1b;
  --bg: #f8f9fb;
  --bg-card: #ffffff;
  --bg-dark: #111827;
  --text: #1f2937;
  --text-light: #6b7280;
  --text-muted: #9ca3af;
  --border: #e5e7eb;
  --border-light: #f3f4f6;
  --radius: 10px;
  --radius-sm: 6px;
  --radius-lg: 16px;
  --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.12);
  --font: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'SF Mono', 'Cascadia Code', 'Consolas', monospace;
  --max-width: 1100px;
  --transition: 0.2s ease;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
img { max-width: 100%; height: auto; }
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent); }
ul { list-style: none; }
h1, h2, h3, h4 { line-height: 1.3; color: var(--primary-dark); }
h1 { font-size: 1.8rem; margin-bottom: 0.5em; }
h2 { font-size: 1.35rem; margin-bottom: 0.6em; }
p { margin-bottom: 0.8em; }
details summary { cursor: pointer; }

/* --- Layout --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}
main.container {
  flex: 1;
  padding-top: 20px;
  padding-bottom: 40px;
}

/* --- Header --- */
.site-header {
  background: var(--primary-dark);
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-weight: 700;
  font-size: 1.15rem;
}
.logo:hover { color: var(--accent-light); }
.logo-icon { font-size: 1.4rem; }
.logo-dot { color: var(--accent); }
.main-nav {
  display: flex;
  gap: 24px;
}
.main-nav a {
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition);
}
.main-nav a:hover { color: #fff; }
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
}

/* --- Breadcrumbs --- */
.breadcrumbs {
  padding: 12px 0;
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 16px;
}
.bc-link { color: var(--primary); }
.bc-link:hover { color: var(--accent); }
.bc-sep { margin: 0 6px; color: var(--text-muted); }
.bc-current { color: var(--text-light); }

/* --- Hero (Home) --- */
.hero {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: #fff;
  padding: 48px 20px;
  border-radius: var(--radius-lg);
  margin-bottom: 32px;
  text-align: center;
}
.hero h1 {
  color: #fff;
  font-size: 2rem;
  margin-bottom: 12px;
}
.highlight { color: var(--accent-light); }
.hero-subtitle {
  font-size: 1.05rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto 24px;
}
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-top: 24px;
}
.stat { text-align: center; }
.stat-number {
  display: block;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent-light);
}
.stat-label {
  font-size: 0.8rem;
  opacity: 0.8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* --- Search --- */
.search-box {
  position: relative;
  max-width: 500px;
}
.search-box-home { max-width: 600px; margin: 0 auto; }
.search-input {
  width: 100%;
  padding: 14px 20px;
  font-size: 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
  color: var(--text);
  transition: border-color var(--transition);
  font-family: var(--font);
}
.search-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(232, 115, 12, 0.15);
}
.search-input-large {
  padding: 18px 24px;
  font-size: 1.15rem;
  border-radius: var(--radius-lg);
}

/* --- Brand Grid --- */
.brand-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}
.brand-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all var(--transition);
  box-shadow: var(--shadow);
}
.brand-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  color: var(--text);
}
.brand-card-emoji { font-size: 1.5rem; }
.brand-card-name { font-weight: 600; flex: 1; color: var(--text); font-size: 0.95rem; }
.brand-card-arrow { color: var(--text-muted); font-size: 1.1rem; }

/* --- Brand List (marques index) --- */
.brand-card-full {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 10px;
  transition: all var(--transition);
  box-shadow: var(--shadow);
}
.brand-card-full:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
  color: var(--text);
}
.brand-card-info { flex: 1; }
.brand-card-models { display: block; font-size: 0.85rem; color: var(--text-light); }
.brand-card-country { display: block; font-size: 0.8rem; color: var(--text-muted); }

/* --- Section --- */
.section {
  margin-bottom: 32px;
}
.section h2 {
  padding-bottom: 8px;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--border-light);
}
.page-intro {
  font-size: 1.05rem;
  color: var(--text-light);
  margin-bottom: 24px;
}

/* --- Code Page --- */
.code-hero {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.code-hero-left { flex: 1; min-width: 250px; }
.code-hero-right { flex-shrink: 0; }
.brand-tag {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.code-page h1 {
  font-size: 1.6rem;
  margin-bottom: 4px;
}
.code-page h1 strong {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 1.8rem;
}
.code-subtitle {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-bottom: 8px;
}
.code-system {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* --- Severity Card --- */
.severity-card {
  text-align: center;
  padding: 20px 24px;
  border-radius: var(--radius);
  min-width: 180px;
}
.severity-low { background: #f0fdf4; border: 2px solid var(--success); }
.severity-medium { background: #fffbeb; border: 2px solid var(--warning); }
.severity-high { background: #fef2f2; border: 2px solid var(--danger); }
.severity-critical { background: #fef2f2; border: 2px solid var(--critical); }
.severity-icon { font-size: 2rem; margin-bottom: 6px; }
.severity-label { font-weight: 700; font-size: 1rem; margin-bottom: 4px; }
.severity-text { font-size: 0.8rem; color: var(--text-light); }

/* --- Drive Badge --- */
.drive-badge {
  padding: 14px 20px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 24px;
}
.drive-yes { background: #f0fdf4; border-left: 4px solid var(--success); color: #166534; }
.drive-no { background: #fef2f2; border-left: 4px solid var(--danger); color: #991b1b; }

/* --- Lists --- */
.symptoms-list li {
  padding: 8px 12px;
  background: var(--bg);
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
  font-size: 0.95rem;
}
.symptoms-list li::before {
  content: "•";
  color: var(--accent);
  font-weight: bold;
  margin-right: 8px;
}
.causes-list li {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.95rem;
}
.causes-list li:last-child { border-bottom: none; }
.cause-bullet { color: var(--accent); margin-right: 4px; }
.causes-intro { font-size: 0.9rem; color: var(--text-light); margin-bottom: 12px; }
.known-issues li {
  padding: 6px 0;
  font-size: 0.95rem;
}
.known-issues li::before {
  content: "⚠️ ";
}

/* --- DIY Box --- */
.diy-box {
  background: linear-gradient(135deg, #eff6ff 0%, #f0fdf4 100%);
  border: 1px solid #bfdbfe;
  border-radius: var(--radius);
  padding: 20px;
}
.diy-box p { margin: 0; font-size: 0.95rem; line-height: 1.7; }

/* --- Cost Box --- */
.cost-section { }
.cost-box {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.cost-value {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary);
  font-family: var(--font-mono);
}
.cost-note { font-size: 0.85rem; color: var(--text-muted); }

/* --- Affiliate Section --- */
.affiliate-box {
  background: var(--bg);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
}
.affiliate-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin: 12px 0;
}
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
  font-family: var(--font);
}
.btn-affiliate {
  background: var(--accent);
  color: #fff;
}
.btn-affiliate:hover {
  background: var(--accent-dark);
  color: #fff;
  transform: translateY(-1px);
}
.btn-secondary {
  background: var(--primary);
}
.btn-secondary:hover { background: var(--primary-dark); }
.affiliate-note { font-size: 0.8rem; color: var(--text-muted); margin: 8px 0 0; }

/* --- Other Brands --- */
.brand-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.brand-chip {
  padding: 6px 14px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 0.85rem;
  color: var(--text);
  transition: all var(--transition);
}
.brand-chip:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* --- Code Grid (Brand Page) --- */
.system-group {
  margin-bottom: 28px;
}
.system-group h2 {
  font-size: 1.15rem;
  border-bottom: none;
  margin-bottom: 10px;
}
.code-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 8px;
}
.code-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  color: var(--text);
}
.code-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow);
  color: var(--text);
}
.code-card-code {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--primary);
  min-width: 55px;
}
.code-card-title {
  flex: 1;
  font-size: 0.85rem;
  color: var(--text-light);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.code-card-severity { font-size: 0.85rem; }

/* --- Brand Hero --- */
.brand-hero {
  text-align: center;
  padding: 32px 0;
  margin-bottom: 24px;
}
.brand-emoji-large { font-size: 3rem; display: block; margin-bottom: 8px; }
.brand-subtitle { color: var(--text-light); font-size: 1rem; }
.brand-models {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  align-items: center;
}
.models-label { font-size: 0.85rem; color: var(--text-muted); }
.model-tag {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.8rem;
  color: var(--text-light);
}

/* --- Steps --- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}
.step {
  text-align: center;
  padding: 24px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  font-weight: 800;
  font-size: 1.1rem;
  margin-bottom: 12px;
}
.step h3 { font-size: 1rem; margin-bottom: 8px; }
.step p { font-size: 0.9rem; color: var(--text-light); margin: 0; }

/* --- How It Works --- */
.how-it-works { }

/* --- FAQ --- */
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  overflow: hidden;
}
.faq-item summary {
  padding: 14px 18px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
  transition: background var(--transition);
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::before { content: "▸ "; color: var(--accent); }
.faq-item[open] summary::before { content: "▾ "; }
.faq-item summary:hover { background: var(--bg); }
.faq-item p {
  padding: 0 18px 14px;
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* --- Guide Page --- */
.guide-page { max-width: 800px; }
.guide-intro {
  font-size: 1.05rem;
  color: var(--text-light);
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.code-structure {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.code-example {
  font-family: var(--font-mono);
  font-size: 2.5rem;
  font-weight: 800;
  text-align: center;
  letter-spacing: 12px;
  color: var(--primary);
  margin-bottom: 20px;
}
.legend-item {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-light);
}
.legend-item:last-child { border-bottom: none; }
.legend-letter {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--accent);
  min-width: 30px;
  font-size: 1.1rem;
}
.legend-desc { font-size: 0.9rem; }
.equipment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}
.equipment-card {
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.equipment-card h3 { font-size: 0.95rem; margin-bottom: 8px; color: var(--accent-dark); }
.equipment-card p { font-size: 0.9rem; color: var(--text-light); }
.guide-step {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-light);
}
.guide-step:last-child { border-bottom: none; }
.guide-step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  font-weight: 800;
  font-size: 0.95rem;
}
.guide-step h3 { font-size: 1rem; margin-bottom: 4px; }
.guide-step p { font-size: 0.9rem; color: var(--text-light); margin: 0; }
.warning-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
}
.warning-card {
  padding: 20px;
  border-radius: var(--radius);
}
.warning-fixed { background: #fffbeb; border: 2px solid var(--warning); }
.warning-blink { background: #fef2f2; border: 2px solid var(--danger); }
.warning-card h3 { font-size: 1rem; margin-bottom: 8px; }
.warning-card p { font-size: 0.9rem; margin: 0; }

/* --- Ad Slots --- */
.ad-slot {
  text-align: center;
  margin: 20px auto;
  max-width: var(--max-width);
  min-height: 0;
}
.ad-slot:empty { display: none; }
.ad-slot-header { margin-top: 0; }
.ad-slot-mid { margin: 24px 0; }

/* --- Footer --- */
.site-footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,0.8);
  padding: 40px 0 20px;
  margin-top: auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  margin-bottom: 28px;
}
.footer-col h4 {
  color: #fff;
  font-size: 0.95rem;
  margin-bottom: 12px;
}
.footer-col p {
  font-size: 0.85rem;
  line-height: 1.6;
}
.footer-col ul li {
  margin-bottom: 6px;
}
.footer-col a {
  color: rgba(255,255,255,0.7);
  font-size: 0.85rem;
}
.footer-col a:hover { color: var(--accent-light); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 16px;
  text-align: center;
}
.footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.5); }
.disclaimer { font-style: italic; margin-top: 4px; }

/* --- Legal Page --- */
.legal-page { max-width: 700px; }

/* --- Mobile --- */
@media (max-width: 768px) {
  .main-nav { display: none; }
  .mobile-menu-btn { display: block; }
  
  h1 { font-size: 1.5rem; }
  .hero h1 { font-size: 1.6rem; }
  .hero { padding: 32px 16px; }
  .hero-stats { gap: 20px; }
  .stat-number { font-size: 1.3rem; }
  
  .brand-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 8px;
  }
  .brand-card { padding: 12px; }
  
  .code-hero { flex-direction: column; }
  .code-hero-right { width: 100%; }
  .severity-card { min-width: auto; }
  
  .code-grid {
    grid-template-columns: 1fr;
  }
  
  .cost-box { flex-direction: column; text-align: center; }
  
  .steps-grid { grid-template-columns: 1fr; }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .affiliate-buttons { flex-direction: column; }
  .btn { width: 100%; text-align: center; }
  
  .code-example { font-size: 1.8rem; letter-spacing: 8px; }
}

@media (max-width: 480px) {
  .hero-stats { flex-direction: column; gap: 12px; }
  .brand-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .warning-grid { grid-template-columns: 1fr; }
  .equipment-grid { grid-template-columns: 1fr; }
}

/* --- Print --- */
@media print {
  .site-header, .site-footer, .ad-slot, .affiliate-section, .other-brands, .main-nav { display: none; }
  body { background: #fff; }
  .code-page { max-width: 100%; }
}

/* === BRAND LOGOS === */
.brand-logo { display:inline-block; vertical-align:middle; object-fit:contain; }
.brand-logo-large { display:inline-block; vertical-align:middle; object-fit:contain; }
.brand-logo-hero { display:flex; align-items:center; justify-content:center; }
.brand-logo-hero img { width:48px; height:48px; object-fit:contain; }
.brand-card-logo { display:flex; align-items:center; justify-content:center; width:48px; height:48px; }
.brand-card-logo img { max-width:100%; max-height:100%; object-fit:contain; }
.brand-tag { display:inline-flex; align-items:center; gap:8px; }
.brand-tag img { vertical-align:middle; }
.brand-chip { display:inline-flex; align-items:center; gap:4px; }
.brand-chip img { vertical-align:middle; }

/* === V2 SEO ELEMENTS === */

/* Code cloud (nuage de codes) */
.code-cloud { display:flex; flex-wrap:wrap; gap:8px; justify-content:center; }
.code-cloud-item { display:inline-block; padding:8px 16px; background:#f0f4ff; color:#1e3a5f; border:1px solid #d1d9e6; border-radius:20px; font-family:'Courier New',monospace; font-weight:700; font-size:0.9rem; text-decoration:none; transition:all 0.2s; }
.code-cloud-item:hover { background:#e8730c; color:#fff; border-color:#e8730c; transform:translateY(-2px); }

/* Code pills (codes populaires marque) */
.code-pills { display:flex; flex-wrap:wrap; gap:8px; }
.code-pill { display:inline-block; padding:6px 14px; border-radius:20px; font-family:'Courier New',monospace; font-weight:700; font-size:0.85rem; text-decoration:none; transition:all 0.2s; }
.code-pill-low { background:#e8f5e9; color:#2e7d32; border:1px solid #a5d6a7; }
.code-pill-medium { background:#fff8e1; color:#f57f17; border:1px solid #ffe082; }
.code-pill-high { background:#fce4ec; color:#c62828; border:1px solid #ef9a9a; }
.code-pill-critical { background:#f8d7da; color:#721c24; border:1px solid #f5c6cb; }
.code-pill:hover { transform:translateY(-2px); box-shadow:0 3px 8px rgba(0,0,0,0.15); }

/* Category tags */
.cat-tags, .cat-tags-home { display:flex; flex-wrap:wrap; gap:10px; }
.cat-tag, .cat-tag-home { display:inline-flex; align-items:center; gap:6px; padding:10px 18px; background:#fff; border:1px solid #d1d9e6; border-radius:10px; color:#1e3a5f; text-decoration:none; font-size:0.9rem; font-weight:600; transition:all 0.2s; }
.cat-tag:hover, .cat-tag-home:hover { background:#1e3a5f; color:#fff; border-color:#1e3a5f; transform:translateY(-2px); }
.cat-group-link { color:inherit; text-decoration:none; }
.cat-group-link:hover { color:#e8730c; }

/* Category cards (index page) */
.cat-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:16px; }
.cat-card { display:flex; flex-direction:column; align-items:center; gap:8px; padding:24px 16px; background:#fff; border:1px solid #e5e7eb; border-radius:12px; text-decoration:none; color:#1e3a5f; transition:all 0.2s; text-align:center; }
.cat-card:hover { border-color:#e8730c; box-shadow:0 4px 16px rgba(0,0,0,0.1); transform:translateY(-3px); }
.cat-card-icon { font-size:2rem; }
.cat-card-name { font-weight:700; font-size:1rem; }
.cat-card-count { font-size:0.8rem; color:#6b7280; }

/* Category hero */
.cat-hero { text-align:center; padding:40px 0 24px; }
.cat-hero-icon { font-size:3rem; display:block; margin-bottom:12px; }
.cat-hero h1 { font-size:1.8rem; color:#1e3a5f; }
.cat-hero-sub { color:#6b7280; margin-top:8px; }

/* Category brand group */
.cat-brand-group { margin-bottom:24px; }
.cat-brand-group h3 { display:flex; align-items:center; gap:8px; font-size:1.1rem; color:#1e3a5f; margin-bottom:12px; }
.cat-brand-count { font-weight:400; color:#6b7280; font-size:0.85rem; }

/* Related codes (mini cards) */
.code-grid-mini { display:grid; grid-template-columns:repeat(auto-fill,minmax(200px,1fr)); gap:8px; }
.code-card-mini { display:flex; align-items:center; gap:10px; padding:10px 14px; background:#f8f9fb; border:1px solid #e5e7eb; border-radius:8px; text-decoration:none; color:#1e3a5f; transition:all 0.15s; }
.code-card-mini:hover { border-color:#e8730c; background:#fff; }
.code-card-mini .code-card-code { font-family:'Courier New',monospace; font-weight:700; font-size:0.85rem; color:#e8730c; white-space:nowrap; }
.code-card-mini .code-card-title { font-size:0.8rem; color:#4b5563; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }

/* Related codes section */
.related-codes { background:#f8f9fb; padding:24px; border-radius:12px; margin:24px 0; }