/* =========================================================
   TrendDorado.com — Premier Fashion Wholesale CSS v2.2
   Color System:
   Dark: Background #0A0B0E, Card #101217, Text #FFFFFF, Button #DD1B22
   Light: Background #FCFBFA, Card #FFFFFF, Text #141414, Button #DD1B22
========================================================= */

:root {
  --theme-mode: 'light';
  --bg-main: #fcfbfa;
  --bg-card: #ffffff;
  --bg-header: #ffffff;
  --bg-secondary: #f4f3ee;
  --text-main: #141414;
  --text-muted: #666663;
  --border-color: #ebe8e1;
  --border-focus: #DD1B22;
  --accent: #DD1B22;
  --accent-hover: #b7151b;
  --dark: #121212;
  --btn-primary-bg: #DD1B22;
  --btn-primary-text: #ffffff;
  --btn-primary-hover: #b7151b;
  --btn-outline-border: #141414;
  --btn-outline-text: #141414;
  --btn-outline-hover-bg: #141414;
  --btn-outline-hover-text: #ffffff;
  --input-bg: #ffffff;
  --table-th-bg: #f7f6f2;
  --table-border: #ebe8e1;
  --announcement-bg: #0A0B0E;
  --announcement-text: #f5f5f5;
  --footer-bg: #0A0B0E;
  --footer-card-bg: #101217;
  --footer-border: #1e222d;
  --footer-text: #9ca3af;
  --footer-title: #ffffff;
  --success: #287a4c;
  --danger: #DD1B22;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 2px 6px rgba(0,0,0,0.04);
  --shadow-md: 0 6px 20px rgba(0,0,0,0.06);
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

[data-theme="dark"], body[data-theme="dark"], body.theme-dark {
  --theme-mode: 'dark';
  --bg-main: #0A0B0E;
  --bg-card: #101217;
  --bg-header: #101217;
  --bg-secondary: #161922;
  --text-main: #ffffff;
  --text-muted: #9ca3af;
  --border-color: #232732;
  --border-focus: #DD1B22;
  --accent: #DD1B22;
  --accent-hover: #b7151b;
  --dark: #ffffff;
  --btn-primary-bg: #DD1B22;
  --btn-primary-text: #ffffff;
  --btn-primary-hover: #b7151b;
  --btn-outline-border: #333a48;
  --btn-outline-text: #ffffff;
  --btn-outline-hover-bg: #DD1B22;
  --btn-outline-hover-text: #ffffff;
  --input-bg: #101217;
  --table-th-bg: #161922;
  --table-border: #232732;
  --announcement-bg: #060709;
  --announcement-text: #d1d5db;
  --footer-bg: #060709;
  --footer-card-bg: #101217;
  --footer-border: #1c202a;
  --footer-text: #9ca3af;
  --footer-title: #ffffff;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.4);
  --shadow-md: 0 6px 24px rgba(0,0,0,0.6);
}

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.25s ease, color 0.25s ease;
}

a {
  color: inherit;
  text-decoration: none;
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: var(--text-main);
}

.container {
  width: 100%;
  max-width: 1260px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* =========================================================
   Announcement Bar
========================================================= */
.announcement-bar {
  background: var(--announcement-bg);
  color: var(--announcement-text);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 0.55rem 0;
  text-align: center;
  border-bottom: 1px solid var(--border-color);
}
.announcement-bar svg {
  color: #DD1B22;
}

/* =========================================================
   Header & Navigation
========================================================= */
.site-header {
  background: var(--bg-header);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: background-color 0.25s, border-color 0.25s;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.75rem;
  gap: 1.5rem;
}

.logo-brand {
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--text-main);
}
.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  background: #DD1B22;
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 900;
  border-radius: 6px;
}
.logo-brand span {
  color: #DD1B22;
}

.header-search {
  flex: 1;
  max-width: 480px;
  position: relative;
}

.header-search input {
  width: 100%;
  padding: 0.7rem 1rem 0.7rem 2.65rem;
  border: 1px solid var(--border-color);
  border-radius: 9999px;
  background: var(--bg-secondary);
  color: var(--text-main);
  font-size: 0.875rem;
  outline: none;
  transition: border-color 0.2s, background-color 0.2s;
}

.header-search input:focus {
  border-color: var(--border-focus);
  background: var(--bg-card);
}

.search-icon {
  position: absolute;
  left: 0.95rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  width: 16px;
  height: 16px;
}

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

.header-action-btn {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-main);
  padding: 0.45rem 0.65rem;
  border-radius: var(--radius-sm);
  transition: color 0.15s;
}

.header-action-btn:hover {
  color: var(--accent);
}

.cart-btn {
  position: relative;
}

.cart-count {
  position: absolute;
  top: -4px;
  right: -4px;
  background: #DD1B22;
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* =========================================================
   Theme Switcher Button (No Emoji, Pure SVG, Sleek Tactile)
========================================================= */
.theme-toggle-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 0.35rem 0.65rem 0.35rem 0.45rem;
  border-radius: 9999px;
  cursor: pointer;
  outline: none;
  transition: all 0.25s ease;
  user-select: none;
}

.theme-toggle-switch:hover {
  border-color: var(--accent);
  box-shadow: 0 2px 8px rgba(221, 27, 34, 0.2);
}

.theme-switch-track {
  position: relative;
  width: 48px;
  height: 24px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4px;
  transition: background 0.25s, border-color 0.25s;
}

.theme-switch-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  z-index: 1;
  color: var(--text-muted);
  transition: color 0.2s;
}

.theme-switch-slider {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  background: #DD1B22;
  border-radius: 50%;
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 4px rgba(0,0,0,0.3);
}

[data-theme="dark"] .theme-switch-slider,
body.theme-dark .theme-switch-slider {
  transform: translateX(24px);
  background: #DD1B22;
}

[data-theme="dark"] .icon-moon,
body.theme-dark .icon-moon {
  color: #ffffff;
}

[data-theme="light"] .theme-switch-slider,
body.theme-light .theme-switch-slider {
  transform: translateX(0);
  background: #DD1B22;
}

[data-theme="light"] .icon-sun,
body.theme-light .icon-sun {
  color: #ffffff;
}

.theme-switch-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-main);
  letter-spacing: 0.02em;
}

/* Category Navigation Bar */
.category-nav {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  overflow-x: auto;
  white-space: nowrap;
  transition: background-color 0.25s;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  padding: 0.75rem 0;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.01em;
  transition: color 0.15s;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--text-main);
  font-weight: 600;
}

.nav-links a.highlight {
  color: #DD1B22;
  font-weight: 700;
}

/* =========================================================
   Full-Width Luxury Hero Carousel
========================================================= */
.hero-carousel-section {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
}

.hero-carousel-track {
  display: flex;
  width: 100%;
  transition: transform 0.5s cubic-bezier(0.2, 0.9, 0.3, 1);
}

.hero-carousel-slide {
  min-width: 100%;
  min-height: 560px;
  background-size: cover;
  background-position: center right;
  display: flex;
  align-items: center;
  position: relative;
  padding: 4.5rem 0;
  box-sizing: border-box;
}

.hero-slide-inner {
  display: flex;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-slide-text {
  max-width: 700px;
}

.hero-kicker-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  background: rgba(221, 27, 34, 0.14);
  color: #DD1B22;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 9999px;
  border: 1px solid rgba(221, 27, 34, 0.3);
  margin-bottom: 1.5rem;
}

.kicker-pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #DD1B22;
  box-shadow: 0 0 8px #DD1B22;
}

.hero-main-title {
  font-size: 3.15rem;
  font-weight: 850;
  line-height: 1.14;
  letter-spacing: -0.025em;
  color: #ffffff;
  margin-bottom: 1.35rem;
}

.hero-lead-text {
  font-size: 1.1rem;
  color: #d1d5db;
  line-height: 1.65;
  margin-bottom: 2.25rem;
  max-width: 600px;
}

.hero-button-group {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 2.25rem;
}

.btn-hero {
  padding: 0.95rem 2rem;
  font-size: 1rem;
  gap: 0.6rem;
  border-radius: var(--radius-sm);
}

.hero-quick-specs {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.spec-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #9ca3af;
  font-size: 0.8125rem;
  font-weight: 500;
}
.spec-pill svg {
  color: #DD1B22;
}

/* Hero Controls */
.hero-arrow-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: rgba(16, 18, 23, 0.7);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.2s;
}
.hero-arrow-btn:hover {
  background: #DD1B22;
  border-color: #DD1B22;
  transform: translateY(-50%) scale(1.05);
}
.arrow-prev { left: 1.75rem; }
.arrow-next { right: 1.75rem; }

.hero-pagination-bar {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.6rem;
  z-index: 10;
}

.hero-dot {
  width: 12px;
  height: 8px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.25);
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  padding: 0;
}
.hero-dot.active {
  width: 34px;
  background: #DD1B22;
}

/* =========================================================
   Wholesale Value Pillars Bar
========================================================= */
.value-pillars-section {
  padding: 2.5rem 0;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.pillar-card {
  display: flex;
  gap: 1.15rem;
  align-items: flex-start;
}

.pillar-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(221, 27, 34, 0.1);
  border: 1px solid rgba(221, 27, 34, 0.25);
  color: #DD1B22;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pillar-content h4 {
  font-size: 1rem;
  font-weight: 750;
  color: var(--text-main);
  margin-bottom: 0.3rem;
}

.pillar-content p {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* =========================================================
   Common Section Styles
========================================================= */
.section {
  padding: 4.5rem 0;
}

.section-highlight {
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1.25rem;
  gap: 1rem;
}

.section-header-center {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: #DD1B22;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.35rem;
}

.section-title {
  font-size: 1.95rem;
  font-weight: 850;
  letter-spacing: -0.015em;
  color: var(--text-main);
}

.section-subtext {
  color: var(--text-muted);
  font-size: 0.9375rem;
  margin-top: 0.35rem;
}

.section-link {
  font-size: 0.875rem;
  font-weight: 700;
  color: #DD1B22;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap 0.2s;
  white-space: nowrap;
}
.section-link:hover {
  gap: 0.65rem;
}

/* =========================================================
   Category Grid
========================================================= */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
}

.category-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
  display: flex;
  flex-direction: column;
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: #DD1B22;
  box-shadow: var(--shadow-md);
}

.category-image-wrapper {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--bg-secondary);
}

.category-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.category-card:hover .category-image-wrapper img {
  transform: scale(1.05);
}

.category-info {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  position: relative;
}

.category-title {
  font-size: 1.05rem;
  font-weight: 750;
  color: var(--text-main);
  margin-bottom: 0.35rem;
}

.category-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.45;
  margin-bottom: 1rem;
}

.category-arrow {
  margin-top: auto;
  color: #DD1B22;
  align-self: flex-start;
}

/* =========================================================
   Product Cards Grid
========================================================= */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 1.85rem;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  border-color: #DD1B22;
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.product-thumb {
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--bg-secondary);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.moq-tag {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  background: rgba(10, 11, 14, 0.92);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.04em;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 2;
}

.product-body {
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-brand {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.product-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.35;
  margin-bottom: 0.85rem;
}

.product-pricing {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-color);
}

.price-wholesale {
  font-size: 1.35rem;
  font-weight: 850;
  color: #DD1B22;
}

.price-unit {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.price-public {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.product-card-action {
  margin-top: 1rem;
}

/* =========================================================
   Buttons
========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.75rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s ease;
  text-align: center;
}

.btn-primary {
  background: #DD1B22;
  color: #ffffff;
}

.btn-primary:hover {
  background: #b7151b;
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(221, 27, 34, 0.3);
}

.btn-outline {
  border-color: var(--btn-outline-border);
  color: var(--btn-outline-text);
  background: transparent;
}

.btn-outline:hover {
  background: var(--btn-outline-hover-bg);
  color: var(--btn-outline-hover-text);
  border-color: var(--btn-outline-hover-bg);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
}

.btn-block {
  width: 100%;
}

/* =========================================================
   4-Step Workflow Pipeline
========================================================= */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.75rem;
}

.step-card {
  background: var(--bg-main);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  position: relative;
  transition: border-color 0.2s, transform 0.2s;
}

.step-card:hover {
  border-color: #DD1B22;
  transform: translateY(-3px);
}

.step-badge {
  font-size: 1.85rem;
  font-weight: 900;
  color: #DD1B22;
  letter-spacing: -0.03em;
  margin-bottom: 0.75rem;
  line-height: 1;
}

.step-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(221, 27, 34, 0.1);
  color: #DD1B22;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.step-title {
  font-size: 1.15rem;
  font-weight: 750;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.step-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* =========================================================
   Custom OEM Production Banner
========================================================= */
.oem-cta-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3.5rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
  box-shadow: var(--shadow-sm);
}

.oem-cta-content {
  max-width: 650px;
}

.oem-pill {
  display: inline-block;
  color: #DD1B22;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8125rem;
  margin-bottom: 0.5rem;
}

.oem-title {
  font-size: 2.15rem;
  font-weight: 850;
  color: var(--text-main);
  line-height: 1.2;
  margin-bottom: 0.85rem;
}

.oem-desc {
  color: var(--text-muted);
  line-height: 1.65;
  font-size: 0.95rem;
}

/* =========================================================
   Forms & Inputs
========================================================= */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--text-main);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 0.9375rem;
  outline: none;
  transition: border-color 0.2s;
}

.form-control:focus {
  border-color: var(--border-focus);
}

/* =========================================================
   Alerts & Notifications
========================================================= */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
}
.alert-success {
  background: rgba(40, 122, 76, 0.12);
  color: #287a4c;
  border: 1px solid rgba(40, 122, 76, 0.3);
}
.alert-error {
  background: rgba(221, 27, 34, 0.12);
  color: #DD1B22;
  border: 1px solid rgba(221, 27, 34, 0.3);
}
.alert-info {
  background: rgba(30, 70, 140, 0.12);
  color: #2563eb;
  border: 1px solid rgba(30, 70, 140, 0.3);
}

/* =========================================================
   Tables
========================================================= */
.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.data-table th, .data-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.data-table th {
  background: var(--table-th-bg);
  color: var(--text-muted);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* =========================================================
   Footer
========================================================= */
.site-footer {
  background: var(--footer-bg);
  color: var(--footer-text);
  border-top: 1px solid var(--footer-border);
  padding: 5rem 0 2.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-brand h3 {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--footer-title);
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--footer-text);
}

.footer-col h4 {
  font-size: 0.9375rem;
  font-weight: 750;
  color: var(--footer-title);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
}

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

.footer-links li {
  margin-bottom: 0.65rem;
}

.footer-links a {
  color: var(--footer-text);
  font-size: 0.875rem;
  transition: color 0.15s;
}

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

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--footer-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
  color: #71717a;
  flex-wrap: wrap;
  gap: 1rem;
}

/* =========================================================
   Responsive Breakpoints
========================================================= */
@media (max-width: 1024px) {
  .hero-main-title { font-size: 2.6rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
  .hero-carousel-slide { min-height: 480px; padding: 3rem 0; }
  .hero-main-title { font-size: 2.1rem; }
  .hero-lead-text { font-size: 0.95rem; }
  .hero-arrow-btn { display: none; }
  .header-search { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .oem-cta-box { padding: 2rem 1.5rem; }
}