/* Aroma Bridge Manufacturing - Luxury Web Catalog Style */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700&family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
  --bg-dark: #09090b;
  --bg-surface: #121215;
  --bg-card: rgba(22, 22, 26, 0.65);
  --gold: #d4af37;
  --gold-deep: #b8860b;
  --gold-light: #f3e5ab;
  --gold-grad: linear-gradient(135deg, #f0cf65 0%, #b8860b 100%);
  --border-color: rgba(184, 134, 11, 0.15);
  --border-hover: rgba(212, 175, 55, 0.45);
  --text-primary: #f3f3f6;
  --text-muted: #a1a1aa;
  --text-gold: #f0cf65;
  --glow: 0 0 25px rgba(212, 175, 55, 0.15);
  --glow-light: 0 0 15px rgba(212, 175, 55, 0.08);
  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html, body {
  scroll-behavior: smooth;
  background-color: var(--bg-dark);
  color: var(--text-primary);
  font-family: 'Outfit', system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* Scrollbar Style */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: #27272a;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--gold-deep);
}

/* Premium Title Font */
h1, h2, h3, .brand-title {
  font-family: 'Cinzel', serif;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}

/* Sticky Luxury Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 2rem;
  background: rgba(9, 9, 11, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: inherit;
}

.logo {
  height: 55px; /* 42px × 130% */
  width: auto;
  filter: drop-shadow(0 0 5px rgba(212, 175, 55, 0.3));
}

/* Logo only — no text beside mark */
.brand-text,
.brand-title,
.brand-subtitle {
  display: none !important;
}

.header-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.78rem;
  padding: 0.4rem 0.65rem;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  transition: color 0.2s, border-color 0.2s;
}
.header-link:hover {
  color: var(--gold-light);
  border-color: var(--border-hover);
}

/* Sticky Navigation Categories */
.site-nav {
  display: flex;
  gap: 0.5rem;
}

.nav-tab {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  font-family: 'Cinzel', serif;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.55rem 1.1rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s var(--ease-expo);
}

.nav-tab:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.03);
}

.nav-tab.active {
  color: var(--gold-light);
  border-color: var(--border-color);
  background: rgba(184, 134, 11, 0.08);
  box-shadow: var(--glow-light);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Floating/Header Inquiry Bag Button */
.bag-btn {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--gold-grad);
  border: none;
  color: #09090b;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.55rem 1.1rem;
  border-radius: 20px;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.bag-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.5);
}

.bag-btn:active {
  transform: translateY(0);
}

.bag-count {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #09090b;
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
}

/* Main Workspace Layout */
.app-container {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: calc(100vh - 72px);
}

/* Sidebar Search & Filter Panel */
.sidebar {
  padding: 2rem 1.5rem;
  background: var(--bg-surface);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.filter-section {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.filter-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gold);
  font-weight: 700;
  border-left: 2px solid var(--gold);
  padding-left: 0.5rem;
}

/* Modern Glassmorphic Search Bar */
.search-wrapper {
  position: relative;
}

.search-input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.85rem;
  transition: all 0.3s var(--ease-expo);
}

.search-input:focus {
  outline: none;
  border-color: var(--gold);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: var(--glow-light);
}

.search-icon {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

/* Filter Tags */
.tag-container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.filter-tag {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
  font-size: 0.75rem;
  padding: 0.35rem 0.75rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s var(--ease-expo);
}

.filter-tag:hover {
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.15);
}

.filter-tag.active {
  background: rgba(184, 134, 11, 0.12);
  color: var(--gold-light);
  border-color: var(--gold);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.08);
}

/* Main Display Area */
.main-content {
  padding: 2rem;
  overflow-y: auto;
  background-color: var(--bg-dark);
}

.section-hero {
  margin-bottom: 2.5rem;
  padding: 2.5rem;
  background: linear-gradient(135deg, rgba(22, 22, 26, 0.8) 0%, rgba(9, 9, 11, 0.9) 100%);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  box-shadow: var(--glow-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.hero-body {
  max-width: 60%;
}

.hero-tag {
  display: inline-block;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.section-hero h2 {
  font-size: 1.85rem;
  margin-bottom: 0.65rem;
  background: var(--gold-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-hero p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.hero-logo-large {
  max-height: 110px;
  filter: drop-shadow(0 0 10px rgba(212, 175, 55, 0.2));
  opacity: 0.85;
}

/* Grid layout for cards */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
}

/* Luxury Glassmorphic Product Card */
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.4s var(--ease-expo);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.product-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-hover);
  box-shadow: var(--glow);
}

.product-img-wrapper {
  position: relative;
  aspect-ratio: 1;
  background: #0f0f12;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.product-img-wrapper img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  transition: transform 0.6s var(--ease-expo);
}

.product-card:hover .product-img-wrapper img {
  transform: scale(1.08);
}

/* Card badges */
.product-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  background: rgba(9, 9, 11, 0.75);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.badge-crystal { color: #f3f3f6; border-color: rgba(255, 255, 255, 0.15); }
.badge-stock { color: #3b82f6; border-color: rgba(59, 130, 246, 0.3); }
.badge-yf { color: #10b981; border-color: rgba(16, 185, 129, 0.3); }
.badge-plated { color: var(--gold-light); border-color: var(--border-color); }
.badge-stamped { color: #fb7185; border-color: rgba(251, 113, 133, 0.3); }
.badge-carved { color: #c084fc; border-color: rgba(192, 132, 252, 0.3); }
.badge-colored { color: #fb923c; border-color: rgba(251, 146, 60, 0.3); }
.badge-special { color: #2dd4bf; border-color: rgba(45, 212, 191, 0.3); }

.product-body {
  padding: 1.15rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-sku {
  font-size: 0.65rem;
  color: var(--gold-light);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.product-title {
  font-size: 0.82rem;
  line-height: 1.4;
  font-weight: 500;
  margin-bottom: 0.85rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 2.4rem;
  color: var(--text-primary);
}

.product-specs {
  list-style: none;
  font-size: 0.7rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1.15rem;
}

.product-specs li {
  display: flex;
  justify-content: space-between;
  padding-bottom: 0.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.product-specs li span {
  color: var(--text-muted);
}

.product-specs li strong {
  color: var(--text-primary);
  font-weight: 500;
}

/* Card Button Group */
.card-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: auto;
}

.action-btn {
  flex: 1;
  padding: 0.5rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s var(--ease-expo);
}

.action-btn.details {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--gold);
}

.action-btn.details:hover {
  background: rgba(184, 134, 11, 0.08);
  border-color: var(--gold);
}

.action-btn.add-bag {
  background: var(--gold);
  border: 1px solid var(--gold);
  color: #09090b;
}

.action-btn.add-bag:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.25);
}

.action-btn.add-bag.added {
  background: #10b981;
  border-color: #10b981;
  color: #ffffff;
}

/* Zero State Result */
.zero-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--text-muted);
  border: 1px dashed rgba(255, 255, 255, 0.08);
  border-radius: 12px;
}

.zero-state h3 {
  color: var(--gold);
  margin-bottom: 0.5rem;
  font-size: 1.15rem;
}

/* ---------------------------------------------------------------------------
   B2B Inquiry Bag (견적 문의함) Sliding Drawer
   --------------------------------------------------------------------------- */
.drawer-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.drawer-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 480px;
  max-width: 100vw;
  z-index: 201;
  background: var(--bg-surface);
  border-left: 1px solid var(--border-color);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.7);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.4s var(--ease-expo);
}

.drawer.active {
  transform: translateX(0);
}

.drawer-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.drawer-header h3 {
  font-size: 1.15rem;
  color: var(--gold);
}

.drawer-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.25rem;
  cursor: pointer;
}

.drawer-close:hover {
  color: var(--text-primary);
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Inquiry drawer items */
.drawer-item {
  display: grid;
  grid-template-columns: 60px 1fr 100px 30px;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 8px;
}

.drawer-item-img {
  width: 60px;
  height: 60px;
  background: #0f0f12;
  border-radius: 6px;
  padding: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.drawer-item-img img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.drawer-item-info {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.drawer-item-title {
  font-size: 0.78rem;
  font-weight: 500;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.drawer-item-sku {
  font-size: 0.62rem;
  color: var(--gold);
  font-weight: 700;
}

.drawer-item-qty {
  display: flex;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  overflow: hidden;
  background: #09090b;
}

.qty-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  width: 25px;
  height: 25px;
  font-size: 0.75rem;
  cursor: pointer;
}

.qty-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.qty-val {
  width: 45px;
  height: 25px;
  border: none;
  background: transparent;
  color: var(--text-primary);
  text-align: center;
  font-size: 0.75rem;
  font-family: inherit;
}

.qty-val:focus {
  outline: none;
}

.drawer-item-remove {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.drawer-item-remove:hover {
  color: #ef4444;
}

.drawer-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  background: #0d0d10;
}

.drawer-notes {
  width: 100%;
  height: 70px;
  padding: 0.5rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.78rem;
  resize: none;
}

.drawer-notes:focus {
  outline: none;
  border-color: var(--gold);
}

.drawer-btn {
  width: 100%;
  padding: 0.85rem;
  border-radius: 8px;
  border: none;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all 0.2s var(--ease-expo);
}

.drawer-btn.copy {
  background: var(--gold-grad);
  color: #09090b;
}

.drawer-btn.copy:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.35);
}

.drawer-empty-state {
  text-align: center;
  padding: 4rem 1rem;
  color: var(--text-muted);
}

.drawer-empty-state h4 {
  color: var(--gold);
  margin-bottom: 0.25rem;
  font-size: 1rem;
}

.drawer-empty-state p {
  font-size: 0.78rem;
}

/* ---------------------------------------------------------------------------
   Supplier Specification Reference Table Sheet Tab
   --------------------------------------------------------------------------- */
.spec-tab-content {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: var(--glow-light);
}

.spec-tab-header {
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.spec-tab-header h2 {
  font-size: 1.5rem;
  background: var(--gold-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.spec-search {
  max-width: 320px;
}

.table-wrapper {
  overflow-x: auto;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.luxury-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.luxury-table th {
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--border-color);
  color: var(--gold-light);
  font-weight: 600;
  text-align: left;
  padding: 0.85rem 1.15rem;
  font-family: 'Cinzel', serif;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

.luxury-table td {
  padding: 0.85rem 1.15rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
}

.luxury-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.01);
}

/* ---------------------------------------------------------------------------
   Interactive Detail Modal With Zoom View
   --------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  width: 820px;
  max-width: 100%;
  box-shadow: var(--glow);
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
  position: relative;
  transform: scale(0.95);
  transition: transform 0.3s var(--ease-expo);
}

.modal-overlay.active .modal-container {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(9, 9, 11, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all 0.2s ease;
  z-index: 10;
}

.modal-close:hover {
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.2);
}

.modal-img-area {
  background: #0a0a0d;
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.modal-img-area img {
  max-width: 85%;
  max-height: 360px;
  object-fit: contain;
}

.modal-info-area {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  border-left: 1px solid rgba(255, 255, 255, 0.03);
}

.modal-tag {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.modal-title {
  font-size: 1.25rem;
  line-height: 1.4;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.modal-specs-title {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold-light);
  margin-bottom: 0.75rem;
  font-weight: 700;
}

.modal-specs-list {
  list-style: none;
  font-size: 0.78rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-bottom: 2rem;
}

.modal-specs-list li {
  display: flex;
  justify-content: space-between;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.modal-specs-list li span {
  color: var(--text-muted);
}

.modal-specs-list li strong {
  color: var(--text-primary);
}

.modal-add-btn {
  width: 100%;
  padding: 0.85rem;
  background: var(--gold-grad);
  border: none;
  border-radius: 8px;
  color: #09090b;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.2);
  transition: all 0.2s var(--ease-expo);
  margin-top: auto;
}

.modal-add-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.45);
}

.modal-add-btn.added {
  background: #10b981;
  color: #ffffff;
  box-shadow: none;
}

/* Toast/Alert notification */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: #10b981;
  color: #ffffff;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  z-index: 1000;
  opacity: 0;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
  transition: all 0.4s var(--ease-expo);
  pointer-events: none;
}

.toast.active {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* Site Footer */
.site-footer {
  background: rgba(9, 9, 11, 0.95);
  border-top: 1px solid var(--border-color);
  padding: 2.5rem 2rem;
  text-align: center;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.logo-footer {
  height: 65px; /* 50px × 130% */
  margin-bottom: 0.5rem;
  filter: drop-shadow(0 0 5px rgba(212, 175, 55, 0.15));
}

.site-footer p {
  font-size: 0.8rem;
  max-width: 600px;
  line-height: 1.6;
}

.site-footer .copy {
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.15);
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  width: 100%;
  padding-top: 1rem;
  margin-top: 1rem;
}

.site-footer a {
  color: var(--gold-light);
  text-decoration: none;
}

.site-footer a:hover {
  text-decoration: underline;
}

/* Responsive adjustments */
@media (max-width: 992px) {
  .modal-container {
    grid-template-columns: 1fr;
    max-height: 90vh;
    overflow-y: auto;
  }
  .modal-img-area {
    padding: 1.5rem;
  }
  .modal-img-area img {
    max-height: 220px;
  }
  .modal-info-area {
    padding: 1.5rem;
  }
  .app-container {
    grid-template-columns: 1fr;
  }
  .sidebar {
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }
  .site-header {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
  }
}

/* Web catalog additions */
.brand-text, .brand-title, .brand-subtitle { display: none !important; }
.header-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.78rem;
  padding: 0.4rem 0.65rem;
  border: 1px solid var(--border-color);
  border-radius: 6px;
}
.header-link:hover { color: var(--gold-light); border-color: var(--border-hover); }
.filter-hint { font-size: 0.72rem; color: var(--text-muted); margin: 0 0 0.5rem; line-height: 1.4; }
.filter-optional { font-weight: 400; color: var(--text-muted); font-size: 0.65rem; }
.results-bar { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 0.75rem; }
.sidebar-note {
  margin-top: auto;
  padding-top: 1rem;
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.5;
  border-top: 1px solid var(--border-color);
}
.sidebar-note strong { color: var(--gold); display: block; margin-bottom: 0.25rem; }
.catalog-footer {
  text-align: center;
  padding: 1.5rem 1rem 2rem;
  border-top: 1px solid var(--border-color);
  background: var(--bg-surface);
}
.catalog-footer .footer-logo { height: 47px; opacity: 0.85; margin-bottom: 0.5rem; } /* 36px × 130% */
.catalog-footer a { color: var(--gold-light); text-decoration: none; }
.catalog-footer p { font-size: 0.75rem; color: var(--text-muted); margin: 0; }
.spec-sub { font-size: 0.82rem; color: var(--text-muted); }
.empty-cell { text-align: center; padding: 2rem; color: var(--text-muted); }
.zero-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
}
.zero-state i { font-size: 2rem; color: var(--gold); margin-bottom: 0.75rem; display: block; }
.section-hero .hero-logo-large { display: none; }