/* METALWHEELSTOP Industrial Precision Global Design System */
:root {
  --mws-dark: #0e1116;
  --mws-darker: #080a0d;
  --mws-surface: #151a21;
  --mws-surface-card: #1c222b;
  --mws-border: rgba(255, 255, 255, 0.08);
  --mws-border-gold: rgba(212, 175, 55, 0.3);
  --mws-steel: #e2e8f0;
  --mws-muted: #94a3b8;
  --mws-gold: #d4af37;
  --mws-gold-light: #f3e5ab;
  --mws-amber: #f59e0b;
  --mws-orange: #ea580c;
  --mws-blue: #0284c7;
  --mws-accent: #f97316;
  --mws-font-heading: 'Cinzel', 'Playfair Display', Georgia, serif;
  --mws-font-sans: 'Montserrat', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mws-max-w: 1280px;
}

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

html {
  font-family: var(--mws-font-sans);
  background-color: var(--mws-dark);
  color: var(--mws-steel);
  scroll-behavior: smooth;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.25s ease;
}

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

.mws-container {
  width: 100%;
  max-width: var(--mws-max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header & Navigation */
.mws-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(14, 17, 22, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--mws-border);
}

.mws-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.mws-logo {
  display: flex;
  flex-direction: column;
}

.mws-logo-text {
  font-family: var(--mws-font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: #ffffff;
}

.mws-logo-dot {
  color: var(--mws-gold);
}

.mws-logo-sub {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  color: var(--mws-gold);
  text-transform: uppercase;
  font-weight: 600;
}

.mws-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.mws-nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--mws-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 8px 0;
  position: relative;
}

.mws-nav-link:hover, .mws-nav-link.active {
  color: #ffffff;
}

.mws-nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--mws-gold);
}

.mws-header-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mws-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.25s ease;
  border: 1px solid transparent;
}

.mws-btn-primary {
  background: linear-gradient(135deg, #d4af37 0%, #b89628 100%);
  color: #080a0d;
}

.mws-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(212, 175, 55, 0.3);
}

.mws-btn-orange {
  background: linear-gradient(135deg, #ea580c 0%, #c2410c 100%);
  color: #ffffff;
}

.mws-btn-orange:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(234, 88, 12, 0.35);
}

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

.mws-btn-outline:hover {
  background: rgba(212, 175, 55, 0.1);
  border-color: var(--mws-gold);
  color: #ffffff;
}

.mws-btn-sm {
  padding: 8px 16px;
  font-size: 0.78rem;
}

/* Hero Section */
.mws-hero {
  position: relative;
  padding: 90px 0 70px;
  background: radial-gradient(circle at top right, rgba(212, 175, 55, 0.08) 0%, transparent 60%),
              radial-gradient(circle at bottom left, rgba(14, 165, 233, 0.05) 0%, transparent 50%),
              var(--mws-dark);
  border-bottom: 1px solid var(--mws-border);
}

.mws-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
}

.mws-kicker {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mws-gold);
  font-weight: 700;
  margin-bottom: 16px;
  padding: 4px 12px;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--mws-border-gold);
  border-radius: 2px;
}

.mws-hero-title {
  font-family: var(--mws-font-heading);
  font-size: 2.85rem;
  line-height: 1.18;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 24px;
}

.mws-hero-desc {
  font-size: 1.1rem;
  color: var(--mws-muted);
  line-height: 1.75;
  margin-bottom: 36px;
}

.mws-hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.mws-hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-top: 32px;
  border-top: 1px solid var(--mws-border);
}

.mws-metric-val {
  font-family: var(--mws-font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: #ffffff;
}

.mws-metric-val span {
  color: var(--mws-gold);
}

.mws-metric-lbl {
  font-size: 0.76rem;
  color: var(--mws-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 4px;
}

.mws-hero-preview {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--mws-border);
  background: var(--mws-surface);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.mws-hero-preview img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.mws-hero-preview:hover img {
  transform: scale(1.03);
}

.mws-badge-hero {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(14, 17, 22, 0.85);
  border: 1px solid var(--mws-gold);
  color: var(--mws-gold);
  padding: 6px 14px;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Category Grid & Cards */
.mws-section {
  padding: 80px 0;
  border-bottom: 1px solid var(--mws-border);
}

.mws-section-head {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 56px;
}

.mws-section-title {
  font-family: var(--mws-font-heading);
  font-size: 2.2rem;
  color: #ffffff;
  margin-bottom: 16px;
}

.mws-section-desc {
  color: var(--mws-muted);
  font-size: 1.02rem;
}

.mws-cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.mws-cat-card {
  background: var(--mws-surface);
  border: 1px solid var(--mws-border);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

.mws-cat-card:hover {
  transform: translateY(-6px);
  border-color: var(--mws-border-gold);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.5);
}

.mws-cat-img-wrap {
  height: 240px;
  overflow: hidden;
  background: #000;
}

.mws-cat-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.mws-cat-card:hover .mws-cat-img-wrap img {
  transform: scale(1.05);
}

.mws-cat-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.mws-cat-tag {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--mws-gold);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.mws-cat-title {
  font-family: var(--mws-font-heading);
  font-size: 1.25rem;
  color: #ffffff;
  margin-bottom: 12px;
}

.mws-cat-text {
  font-size: 0.88rem;
  color: var(--mws-muted);
  margin-bottom: 20px;
  flex: 1;
}

.mws-cat-link {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--mws-gold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Product Catalog Grid */
.mws-prod-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.mws-prod-card {
  background: var(--mws-surface);
  border: 1px solid var(--mws-border);
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

.mws-prod-card:hover {
  transform: translateY(-4px);
  border-color: var(--mws-border-gold);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.4);
}

.mws-prod-thumb {
  height: 200px;
  overflow: hidden;
  background: #000;
  position: relative;
}

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

.mws-prod-card:hover .mws-prod-thumb img {
  transform: scale(1.06);
}

.mws-prod-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(14, 17, 22, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 3px 8px;
  font-size: 0.68rem;
  font-weight: 600;
  border-radius: 2px;
  color: var(--mws-gold-light);
}

.mws-prod-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.mws-prod-id {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--mws-gold);
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}

.mws-prod-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: #ffffff;
  line-height: 1.4;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.mws-prod-specs {
  font-size: 0.78rem;
  color: var(--mws-muted);
  list-style: none;
  margin-bottom: 16px;
  flex: 1;
}

.mws-prod-specs li {
  margin-bottom: 4px;
  display: flex;
  justify-content: space-between;
}

.mws-prod-specs strong {
  color: var(--mws-steel);
}

/* Product Detail Page Specifics */
.mws-detail-wrap {
  padding: 60px 0 90px;
}

.mws-breadcrumbs {
  font-size: 0.82rem;
  color: var(--mws-muted);
  margin-bottom: 32px;
}

.mws-breadcrumbs a {
  color: var(--mws-muted);
}

.mws-breadcrumbs a:hover {
  color: var(--mws-gold);
}

.mws-detail-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  margin-bottom: 60px;
}

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

.mws-main-image-box {
  width: 100%;
  height: 480px;
  border-radius: 8px;
  overflow: hidden;
  background: var(--mws-surface);
  border: 1px solid var(--mws-border);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4);
}

.mws-main-image-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.3s ease;
}

.mws-thumbs-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.mws-thumb-btn {
  height: 84px;
  border-radius: 4px;
  overflow: hidden;
  border: 2px solid var(--mws-border);
  background: var(--mws-surface);
  cursor: pointer;
  transition: all 0.2s ease;
  padding: 0;
}

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

.mws-thumb-btn.active, .mws-thumb-btn:hover {
  border-color: var(--mws-gold);
  transform: translateY(-2px);
}

.mws-detail-info {
  display: flex;
  flex-direction: column;
}

.mws-detail-sku {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--mws-gold);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.mws-detail-title {
  font-family: var(--mws-font-heading);
  font-size: 2rem;
  line-height: 1.25;
  color: #ffffff;
  margin-bottom: 16px;
}

.mws-detail-quick-specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding: 16px;
  background: var(--mws-surface);
  border: 1px solid var(--mws-border);
  border-radius: 6px;
  margin-bottom: 24px;
}

.mws-qspec-item {
  font-size: 0.82rem;
}

.mws-qspec-label {
  color: var(--mws-muted);
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.mws-qspec-val {
  color: #ffffff;
  font-weight: 600;
}

.mws-detail-cta-box {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.mws-detail-body {
  padding-top: 40px;
  border-top: 1px solid var(--mws-border);
}

.mws-detail-body h2 {
  font-family: var(--mws-font-heading);
  font-size: 1.5rem;
  color: #ffffff;
  margin: 32px 0 16px;
}

.mws-detail-body p {
  color: var(--mws-muted);
  font-size: 0.98rem;
  line-height: 1.8;
  margin-bottom: 20px;
}

.mws-specs-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0 36px;
  font-size: 0.88rem;
}

.mws-specs-table th, .mws-specs-table td {
  padding: 14px 18px;
  border: 1px solid var(--mws-border);
  text-align: left;
}

.mws-specs-table th {
  background: var(--mws-surface-card);
  color: var(--mws-gold);
  font-weight: 600;
  width: 32%;
}

.mws-specs-table td {
  background: var(--mws-surface);
  color: var(--mws-steel);
}

/* Contact & CAD Request Form */
.mws-form-card {
  background: var(--mws-surface);
  border: 1px solid var(--mws-border-gold);
  border-radius: 8px;
  padding: 36px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5);
}

.mws-form-card h3 {
  font-family: var(--mws-font-heading);
  font-size: 1.4rem;
  color: #ffffff;
  margin-bottom: 8px;
}

.mws-form-card p {
  color: var(--mws-muted);
  font-size: 0.88rem;
  margin-bottom: 24px;
}

.mws-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.mws-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mws-form-group.full {
  grid-column: span 2;
}

.mws-form-group label {
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--mws-steel);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.mws-input {
  background: var(--mws-dark);
  border: 1px solid var(--mws-border);
  border-radius: 4px;
  padding: 12px 14px;
  color: #ffffff;
  font-size: 0.88rem;
  outline: none;
  transition: border-color 0.2s ease;
}

.mws-input:focus {
  border-color: var(--mws-gold);
}

textarea.mws-input {
  min-height: 100px;
  resize: vertical;
}

/* Floating WhatsApp & Contact Widget */
.mws-float-wa {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: #ffffff;
  padding: 12px 20px;
  border-radius: 30px;
  font-size: 0.88rem;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  transition: all 0.3s ease;
}

.mws-float-wa:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
  color: #ffffff;
}

/* Footer */
.mws-footer {
  background: var(--mws-darker);
  border-top: 1px solid var(--mws-border);
  padding: 70px 0 30px;
  margin-top: auto;
}

.mws-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}

.mws-footer-col h4 {
  font-family: var(--mws-font-heading);
  font-size: 0.95rem;
  color: var(--mws-gold);
  margin-bottom: 20px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

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

.mws-footer-links a {
  color: var(--mws-muted);
  font-size: 0.86rem;
}

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

.mws-footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: var(--mws-muted);
}

/* Responsive */
@media (max-width: 1024px) {
  .mws-hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .mws-hero-preview img { height: 380px; }
  .mws-cat-grid { grid-template-columns: 1fr; }
  .mws-prod-grid { grid-template-columns: repeat(2, 1fr); }
  .mws-detail-layout { grid-template-columns: 1fr; }
  .mws-footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .mws-nav { display: none; }
  .mws-hero-title { font-size: 2.1rem; }
  .mws-prod-grid { grid-template-columns: 1fr; }
  .mws-form-grid { grid-template-columns: 1fr; }
  .mws-form-group.full { grid-column: span 1; }
  .mws-footer-grid { grid-template-columns: 1fr; }
  .mws-float-wa span { display: none; }
  .mws-float-wa { padding: 12px; border-radius: 50%; bottom: 20px; right: 20px; }
}