/* ==============================================================================
   MotoParts Precision - Modern Industrial B2B CSS Design System
   ============================================================================== */

:root {
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Color Palette */
  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-surface-elevated: #ffffff;
  --color-text-main: #0f172a;
  --color-text-muted: #64748b;
  --color-border: #e2e8f0;
  --color-border-subtle: #cbd5e1;

  /* Brand Accents */
  --color-brand-dark: #091e3a;
  --color-brand-primary: #0284c7;
  --color-brand-hover: #0369a1;
  --color-accent-orange: #ea580c;
  --color-accent-orange-hover: #c2410c;
  --color-success: #16a34a;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.07);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.12), 0 8px 10px -6px rgba(0, 0, 0, 0.08);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --container-max: 1240px;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--color-brand-primary);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--color-brand-hover);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* ==============================================================================
   Header & Navigation
   ============================================================================== */
.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.top-bar {
  background: var(--color-brand-dark);
  color: #e2e8f0;
  font-size: 0.8125rem;
  padding: 7px 0;
}

.top-bar-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.top-bar-contact {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.top-bar-contact a {
  color: #ffffff;
  font-weight: 500;
}

.factory-badge {
  background: rgba(255, 255, 255, 0.12);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  color: #38bdf8;
  font-weight: 600;
}

.top-bar-lang {
  display: flex;
  align-items: center;
  gap: 8px;
}

.lang-switcher a {
  color: #94a3b8;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
}

.lang-switcher a.active, .lang-switcher a:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.15);
}

.navbar-wrapper {
  padding: 14px 0;
}

.nav-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.brand-logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  text-decoration: none;
}

.logo-mark {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-brand-dark);
  letter-spacing: -0.5px;
}

.logo-accent {
  color: var(--color-accent-orange);
}

.logo-tagline {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--color-text-muted);
  letter-spacing: 0.8px;
  text-transform: uppercase;
  margin-top: 2px;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 28px;
}

.nav-link {
  color: var(--color-text-main);
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 6px 0;
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-accent-orange);
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-accent-orange);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.search-trigger-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #f1f5f9;
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 7px 14px;
  font-family: inherit;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
}

.search-trigger-btn:hover {
  background: #ffffff;
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 2px rgba(2, 132, 199, 0.15);
}

.search-kbd {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.1);
}

/* ==============================================================================
   Buttons & Badges
   ============================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease-in-out;
  text-decoration: none;
}

.btn-primary {
  background: var(--color-accent-orange);
  color: #ffffff;
}
.btn-primary:hover {
  background: var(--color-accent-orange-hover);
  color: #ffffff;
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: var(--color-brand-dark);
  color: #ffffff;
}
.btn-secondary:hover {
  background: #1e3a5f;
  color: #ffffff;
}

.btn-outline {
  background: transparent;
  border-color: var(--color-border-subtle);
  color: var(--color-text-main);
}
.btn-outline:hover {
  border-color: var(--color-text-main);
  background: #ffffff;
}

.btn-quote-nav {
  background: #fef2f2;
  color: #b91c1c;
  border: 1px solid #fecaca;
  font-weight: 700;
  font-size: 0.875rem;
  padding: 7px 14px;
  border-radius: 20px;
}
.btn-quote-nav:hover {
  background: #fee2e2;
  color: #991b1b;
}

.btn-large {
  padding: 14px 26px;
  font-size: 1.0625rem;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.8125rem;
}

/* ==============================================================================
   Hero Section
   ============================================================================== */
.hero-section {
  background: linear-gradient(135deg, #091e3a 0%, #0f2b48 100%);
  color: #ffffff;
  padding: 70px 0 60px;
  position: relative;
  overflow: hidden;
}

.hero-section::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 45%;
  background: radial-gradient(circle, rgba(234, 88, 12, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 50px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #38bdf8;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.5px;
  margin-bottom: 18px;
}

.hero-title {
  font-size: 2.65rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 18px;
  letter-spacing: -0.5px;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: #cbd5e1;
  line-height: 1.6;
  margin-bottom: 28px;
}

.hero-search-box {
  margin-bottom: 28px;
}

.hero-search-input-mock {
  width: 100%;
  display: flex;
  align-items: center;
  background: #ffffff;
  border: 2px solid #38bdf8;
  border-radius: var(--radius-md);
  padding: 10px 14px;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  transition: transform 0.15s ease;
}

.hero-search-input-mock:hover {
  transform: translateY(-1px);
}

.mock-icon {
  font-size: 1.2rem;
  margin-right: 12px;
}

.mock-placeholder {
  color: #64748b;
  font-size: 0.9375rem;
  flex: 1;
  text-align: left;
}

.mock-btn {
  background: var(--color-accent-orange);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.875rem;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-actions .btn-primary {
  box-shadow: 0 4px 14px rgba(234, 88, 12, 0.35);
}

.hero-actions .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(234, 88, 12, 0.45);
}

.hero-section .btn-outline {
  background: rgba(255, 255, 255, 0.08);
  border: 1.5px solid rgba(255, 255, 255, 0.7);
  color: #ffffff;
  font-weight: 600;
  backdrop-filter: blur(4px);
  transition: all 0.2s ease;
}

.hero-section .btn-outline:hover {
  background: #ffffff;
  color: var(--color-brand-dark);
  border-color: #ffffff;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
  transform: translateY(-2px);
}

.hero-stats-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  padding: 30px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.stat-box {
  border-left: 3px solid var(--color-accent-orange);
  padding-left: 14px;
}

.stat-num {
  font-size: 1.85rem;
  font-weight: 800;
  color: #ffffff;
  font-family: var(--font-mono);
}

.stat-label {
  font-size: 0.8125rem;
  color: #cbd5e1;
  margin-top: 4px;
  line-height: 1.4;
}

/* ==============================================================================
   Catalog & Product Grid
   ============================================================================== */
.section {
  padding: 60px 0;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 36px;
}

.section-title {
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--color-brand-dark);
}

.section-subtitle {
  color: var(--color-text-muted);
  margin-top: 6px;
  font-size: 1rem;
}

.product-grid, .catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 26px;
}

.product-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all 0.2s ease-in-out;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: #cbd5e1;
}

.card-media {
  position: relative;
  background: #f1f5f9;
  height: 200px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.product-card:hover .card-media img {
  transform: scale(1.04);
}

.placeholder-box {
  color: #94a3b8;
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.card-category-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(15, 23, 42, 0.85);
  color: #ffffff;
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

.card-content {
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-part-no {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-part-no .label {
  color: var(--color-text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  font-weight: 600;
}

.card-part-no .number {
  color: var(--color-brand-primary);
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.875rem;
}

.card-title {
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.45;
  height: 2.9em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 12px;
}

.card-title a {
  color: var(--color-text-main);
  transition: color 0.15s ease;
}

.card-title a:hover {
  color: var(--color-accent-orange);
}

.card-oem-refs {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  min-height: 2.4rem;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}

.card-oem-refs code {
  font-family: var(--font-mono);
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  padding: 2px 6px;
  border-radius: 3px;
  color: #334155;
  font-size: 0.75rem;
}

.card-oem-refs .oem-empty {
  visibility: hidden;
  user-select: none;
}

.card-footer-action {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--color-border);
}

.btn-card-details {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  font-size: 0.875rem;
  font-weight: 700;
  background: var(--color-accent-orange);
  color: #ffffff;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  transition: all 0.15s ease;
  text-decoration: none;
}

.btn-card-details:hover {
  background: var(--color-accent-orange-hover);
  color: #ffffff;
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-card-details .btn-arrow {
  transition: transform 0.15s ease;
}

.btn-card-details:hover .btn-arrow {
  transform: translateX(4px);
}

/* ==============================================================================
   Pagination
   ============================================================================== */
.pagination-wrapper {
  margin-top: 50px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 16px;
}

.pagination,
.pagination-default {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
}

.page-item {
  display: inline-flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 42px;
  height: 42px;
  padding: 0 14px;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text-main);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  user-select: none;
  cursor: pointer;
}

.page-link:hover {
  color: var(--color-brand-primary);
  border-color: var(--color-brand-primary);
  background: #f0f9ff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.page-item.active .page-link,
.page-link[aria-current="page"] {
  background: var(--color-accent-orange);
  border-color: var(--color-accent-orange);
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(234, 88, 12, 0.35);
  cursor: default;
  pointer-events: none;
}

.page-item.ellipsis .page-link {
  background: transparent;
  border: none;
  box-shadow: none;
  cursor: default;
  color: var(--color-text-muted);
  min-width: 28px;
  padding: 0 4px;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 2px;
  pointer-events: none;
}

.page-item.disabled .page-link,
.page-link[aria-disabled="true"] {
  color: #94a3b8;
  background: #f8fafc;
  border-color: var(--color-border);
  cursor: not-allowed;
  pointer-events: none;
  box-shadow: none;
  opacity: 0.6;
}

.page-prev,
.page-next {
  padding: 0 16px;
  font-weight: 600;
}

.pagination-info {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  text-align: center;
}

.pagination-info strong {
  color: var(--color-text-main);
  font-weight: 600;
}

/* ==============================================================================
   Product Detail Page
   ============================================================================== */
.product-page-container, .catalog-page-container, .standard-page-container {
  padding-top: 24px;
  padding-bottom: 60px;
}

.breadcrumb {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

.breadcrumb a {
  color: var(--color-text-muted);
}
.breadcrumb a:hover {
  color: var(--color-brand-primary);
}

.product-layout-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 40px;
  box-shadow: var(--shadow-sm);
}

.product-layout-grid.no-gallery {
  display: block;
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
  padding: 40px 48px;
}

.gallery-wrapper {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.main-image-viewport {
  background: #f8fafc;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  height: 380px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.main-image-viewport img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.placeholder-box-large {
  text-align: center;
  color: #94a3b8;
  font-size: 1.5rem;
  font-weight: 800;
}

.placeholder-box-large p {
  font-size: 0.875rem;
  font-weight: 500;
  margin-top: 8px;
  font-family: var(--font-mono);
}

.thumbnails-track {
  display: flex;
  gap: 10px;
  overflow-x: auto;
}

.thumb-btn {
  background: none;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 2px;
  cursor: pointer;
  transition: border-color 0.15s ease;
  width: 80px;
  height: 60px;
}

.thumb-btn.active, .thumb-btn:hover {
  border-color: var(--color-accent-orange);
}

.thumb-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-badges {
  display: flex;
  gap: 14px;
  margin-top: 8px;
}

.trust-badge {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-success);
  background: #f0fdf4;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid #bbf7d0;
}

.product-summary {
  display: flex;
  flex-direction: column;
}

.category-meta {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-muted);
  font-weight: 700;
  margin-bottom: 8px;
}

.product-title {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-brand-dark);
  line-height: 1.3;
  margin-bottom: 20px;
}

.part-badges-panel {
  background: #f8fafc;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 24px;
}

.badge-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 10px;
}
.badge-row:last-child {
  margin-bottom: 0;
}

.badge-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-muted);
  min-width: 130px;
}

.badge-value.highlight {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  color: var(--color-accent-orange);
  background: #fff7ed;
  border: 1px solid #ffedd5;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
}

.code-value {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  color: #334155;
}

.oem-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.oem-pill {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  background: #ffffff;
  border: 1px solid var(--color-border);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  color: #1e293b;
}

.quick-specs-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 28px;
  font-size: 0.875rem;
}

.spec-item dt {
  color: var(--color-text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.spec-item dd {
  color: var(--color-text-main);
  margin-top: 2px;
}

.cta-actions-group {
  display: flex;
  gap: 14px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.btn-rfq {
  background: var(--color-accent-orange);
  color: #ffffff;
}

.response-guarantee-box {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: #0369a1;
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
}

/* ==============================================================================
   Tables & Sections
   ============================================================================== */
.product-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  margin-bottom: 30px;
  box-shadow: var(--shadow-sm);
}

.table-responsive {
  overflow-x: auto;
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.specs-table th, .specs-table td {
  padding: 12px 18px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.specs-table th {
  background: #f8fafc;
  font-weight: 600;
  width: 32%;
  color: #475569;
}

.specs-table tr:hover td {
  background: #fafafa;
}

.fitment-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}

.fitment-list li {
  background: #f8fafc;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-brand-primary);
  font-size: 0.9375rem;
}

/* YouTube Video Responsive Wrapper */
.video-responsive-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #000000;
}

.video-responsive-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.prose-content {
  font-size: 1rem;
  line-height: 1.8;
  color: #334155;
}

.prose-content h3 {
  margin: 20px 0 10px;
  color: var(--color-brand-dark);
}

.prose-content ul {
  padding-left: 20px;
  margin-bottom: 16px;
}

.prose-content li {
  margin-bottom: 6px;
}

/* ==============================================================================
   Modals (Search & RFQ)
   ============================================================================== */
.modal-backdrop {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(4px);
  z-index: 999;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-backdrop.open {
  display: flex;
}

.modal-dialog {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  animation: modalFadeIn 0.2s ease-out;
}

@keyframes modalFadeIn {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 24px 28px;
  border-bottom: 1px solid var(--color-border);
}

.modal-header h3 {
  font-size: 1.25rem;
  color: var(--color-brand-dark);
}

.modal-subtitle {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

.modal-close-btn {
  background: none;
  border: none;
  font-size: 1.75rem;
  color: #94a3b8;
  cursor: pointer;
  line-height: 1;
}

.modal-close-btn:hover {
  color: var(--color-text-main);
}

.modal-body {
  padding: 28px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-col-full {
  grid-column: 1 / -1;
}

.form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #334155;
  margin-bottom: 6px;
}

.form-group input, .form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.9375rem;
  transition: border-color 0.15s ease;
}

.form-group input:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 24px;
  flex-wrap: wrap;
  gap: 14px;
}

.security-badge {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* ==============================================================================
   Footer
   ============================================================================== */
.site-footer {
  background: var(--color-brand-dark);
  color: #94a3b8;
  margin-top: 60px;
}

.footer-rfq-banner {
  background: linear-gradient(135deg, #0f2b48 0%, #1e3a5f 100%);
  padding: 48px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.rfq-banner-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  align-items: center;
}

.rfq-banner-text h2 {
  font-size: 1.75rem;
  margin-bottom: 10px;
}

.rfq-perks {
  display: flex;
  gap: 20px;
  list-style: none;
  margin-top: 14px;
  font-size: 0.875rem;
  color: #38bdf8;
  font-weight: 600;
}

.rfq-banner-cta {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-main {
  padding: 50px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 60px;
  align-items: start;
}

.footer-col h3 {
  color: #ffffff;
  font-size: 1rem;
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a, .text-link {
  color: #94a3b8;
  font-size: 0.875rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
}

.footer-links a:hover, .text-link:hover {
  color: #ffffff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px 0;
  font-size: 0.8125rem;
}

.bottom-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.oem-disclaimer {
  font-size: 0.75rem;
  color: #64748b;
  max-width: 600px;
}

/* ==============================================================================
   Capabilities Feature Section on Homepage
   ============================================================================== */
.feature-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 50px;
  align-items: center;
}

.sub-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-accent-orange);
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.feature-bullet-list {
  margin: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feature-bullet-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.bullet-icon {
  font-size: 1.35rem;
  background: #f1f5f9;
  padding: 8px;
  border-radius: var(--radius-sm);
  line-height: 1;
}

.feature-visual-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-md);
}

.visual-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 12px;
}

.status-live {
  font-size: 0.75rem;
  color: var(--color-success);
  font-weight: 700;
}

.specs-table-compact {
  width: 100%;
  font-size: 0.875rem;
  border-collapse: collapse;
}

.specs-table-compact th, .specs-table-compact td {
  padding: 10px 0;
  border-bottom: 1px solid #f1f5f9;
  text-align: left;
}

.specs-table-compact th {
  color: var(--color-text-muted);
  width: 40%;
}

.visual-footer {
  margin-top: 18px;
  font-size: 0.8125rem;
  color: #475569;
}

/* ==============================================================================
   Media Queries & Responsiveness
   ============================================================================== */
@media (max-width: 992px) {
  .hero-container, .product-layout-grid, .feature-grid, .rfq-banner-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-flex {
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
  }
  .main-nav {
    order: 3;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-top: 6px;
    border-top: 1px solid var(--color-border);
  }
  .nav-list {
    display: flex;
    gap: 16px;
    white-space: nowrap;
    padding: 4px 0;
  }
  .nav-link {
    font-size: 0.875rem;
    padding: 4px 0;
  }
  .search-kbd {
    display: none;
  }
  .search-trigger-btn {
    padding: 6px 10px;
    font-size: 0.8125rem;
  }
  .btn-quote-nav {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  .brand-logo .logo-mark {
    font-size: 1.35rem;
  }
  .brand-logo .logo-tagline {
    font-size: 0.625rem;
  }
  .top-bar-flex {
    justify-content: center;
    text-align: center;
  }
  .top-bar-contact {
    justify-content: center;
    gap: 12px;
  }
  .hero-title {
    font-size: 1.875rem;
  }
  .catalog-title {
    font-size: 1.75rem;
  }
  .catalog-grid {
    gap: 16px;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .pagination {
    gap: 6px;
  }
  .page-link {
    min-width: 36px;
    height: 38px;
    padding: 0 10px;
    font-size: 0.875rem;
  }
  .modal-backdrop {
    padding: 12px;
  }
  .modal-dialog {
    max-height: 94vh;
  }
  .modal-header {
    padding: 16px 20px;
  }
}