/* ============================================
   Werkon India — Design System
   Inspired by Leegality's motion/layout patterns
   Brand: Red (#E31E24) + Dark (#1a1a1a)
   ============================================ */

:root {
  --primary: #E31E24;
  --primary-dark: #b8181d;
  --primary-surface: #fef2f2;
  --primary-border: #f87171;
  --dark: #1a1a1a;
  --dark-2: #111;
  --text: #333;
  --text-muted: #5d5d5d;
  --text-light: #888;
  --white: #fff;
  --bg: #f9fafb;
  --bg-alt: #f3f4f6;
  --border: #e5e7eb;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
  --radius: 12px;
  --radius-lg: 16px;
  --radius-pill: 100px;
  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Roboto', sans-serif;
  --container: 1200px;
  --transition: all 0.25s ease;
}

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

html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
  color: var(--dark);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.gsap-container, .stagger-item {
  opacity: 0;
  transform: translateY(40px);
  will-change: transform, opacity;
}

/* Hero headline words (split by JS for the intro animation) */
.hero-word {
  display: inline-block;
  will-change: transform, filter;
}

/* ---- Utility Bar ---- */
.utility-bar {
  background: var(--dark);
  color: var(--white);
  font-size: 0.8rem;
  padding: 0.5rem 0;
  position: relative;
  z-index: 100;
}
.utility-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.utility-left, .utility-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.utility-bar a {
  color: #ccc;
  transition: color 0.2s;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.utility-bar a:hover { color: var(--white); }
.utility-bar svg { width: 14px; height: 14px; flex-shrink: 0; }

/* ---- Navbar ---- */
.navbar {
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: 99;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.3s;
}
.navbar.scrolled { box-shadow: var(--shadow); }
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0;
  padding-bottom: 0;
  height: 70px;
}
.navbar-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.navbar-logo img {
  height: 42px;
  width: auto;
  border-radius: 4px;
}
.navbar-logo span {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--dark);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-links > a,
.nav-links .nav-dropdown-trigger {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  transition: var(--transition);
  color: var(--text);
  white-space: nowrap;
  cursor: pointer;
  background: none;
  border: none;
  position: relative;
}
.nav-links > a:hover,
.nav-links .nav-dropdown-trigger:hover {
  background: var(--bg-alt);
  color: var(--primary);
}

/* Dropdown wrapper */
.nav-dropdown {
  position: relative;
}
.nav-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.nav-dropdown-trigger svg {
  width: 14px;
  height: 14px;
  transition: transform 0.25s ease;
}
.nav-dropdown:hover .nav-dropdown-trigger svg {
  transform: rotate(180deg);
}

/* Dropdown panel */
.nav-dropdown-panel {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 40px rgba(0,0,0,0.12), 0 2px 8px rgba(0,0,0,0.06);
  padding: 1.25rem;
  min-width: 520px;
  z-index: 200;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
}
.nav-dropdown-panel::before {
  content: '';
  position: absolute;
  top: -10px;
  left: 0;
  right: 0;
  height: 12px;
}
.nav-dropdown:hover .nav-dropdown-panel {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

/* Dropdown grid items */
.nav-dropdown-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.25rem;
}
.nav-dropdown-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem;
  border-radius: var(--radius);
  transition: var(--transition);
  text-decoration: none;
  color: var(--text);
}
.nav-dropdown-item:hover {
  background: var(--primary-surface);
}
.nav-dropdown-item:hover .ndi-icon {
  background: var(--primary);
  color: var(--white);
}
.ndi-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
  color: var(--text-muted);
}
.ndi-icon svg { width: 18px; height: 18px; }
.ndi-text h4 {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 0.125rem;
}
.ndi-text p {
  font-size: 0.725rem;
  color: var(--text-muted);
  line-height: 1.35;
}
.nav-dropdown-footer {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
  text-align: center;
}
.nav-dropdown-footer a {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary);
  transition: var(--transition);
}
.nav-dropdown-footer a:hover { text-decoration: underline; }
.nav-cta-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  text-decoration: none;
}
.btn-primary {
  background: var(--primary);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(227,30,36,0.3);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}
.btn-outline:hover {
  background: var(--primary-surface);
}
.btn-dark {
  background: var(--dark);
  color: var(--white);
}
.btn-dark:hover {
  background: #333;
  transform: translateY(-1px);
}
.btn-white {
  background: var(--white);
  color: var(--dark);
}
.btn-white:hover {
  background: var(--bg);
  transform: translateY(-1px);
}
.btn-lg {
  padding: 0.875rem 2rem;
  font-size: 1rem;
}
.btn-sm {
  padding: 0.45rem 0.9rem;
  font-size: 0.8rem;
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dark);
  transition: var(--transition);
  border-radius: 2px;
}

/* ---- Hero ---- */
.hero {
  position: relative;
  background: linear-gradient(135deg, #1a1a1a 0%, #2d1215 50%, #1a1a1a 100%);
  color: var(--white);
  padding: 6rem 0 5rem;
  overflow: hidden;
  min-height: 80vh;
  display: flex;
  align-items: center;
}
.hero-bg-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(227,30,36,0.15) 0%, transparent 70%);
  top: -200px;
  right: -100px;
  pointer-events: none;
}
.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-content { max-width: 560px; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(227,30,36,0.15);
  border: 1px solid rgba(227,30,36,0.3);
  color: #f87171;
  padding: 0.375rem 1rem;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  font-family: var(--font-heading);
  margin-bottom: 1.5rem;
}
.hero h1 {
  font-size: 3.25rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}
.hero h1 .text-red { color: var(--primary); }
.hero-sub {
  font-size: 1.125rem;
  color: #aaa;
  margin-bottom: 0.75rem;
  font-weight: 500;
}
.hero-desc {
  font-size: 1rem;
  color: #999;
  margin-bottom: 2rem;
  line-height: 1.7;
}
.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.hero-trust {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: #aaa;
}
.trust-item svg { width: 18px; height: 18px; color: var(--primary); flex-shrink: 0; }
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-visual img {
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
  max-height: 450px;
  object-fit: cover;
  width: 100%;
}

/* ---- Section Common ---- */
.section {
  padding: 5rem 0;
}
.section-alt {
  background: var(--bg);
}
.section-dark {
  background: var(--dark);
  color: var(--white);
}
.section-dark h2, .section-dark h3, .section-dark h4 { color: var(--white); }
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3rem;
}
.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--primary);
  margin-bottom: 0.75rem;
}
.section-header h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.section-header p {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ---- One-Stop-Shop Banner ---- */
.onestop {
  background: linear-gradient(135deg, var(--primary-surface), #fff5f5, #fef2f2);
  border-top: 3px solid var(--primary);
}
.onestop-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 2.5rem;
}
.onestop-item {
  text-align: center;
  padding: 1.5rem 1rem;
}
.onestop-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}
.onestop-icon svg { width: 24px; height: 24px; }
.onestop-item h4 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}
.onestop-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
}
.onestop-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.5rem;
  font-weight: 700;
  align-self: center;
}

/* ---- About ---- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.about-text h2 {
  font-size: 2.25rem;
  margin-bottom: 1rem;
}
.about-text p {
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.7;
}
.about-info-box {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-top: 1.5rem;
}
.about-info-box table {
  width: 100%;
  border-collapse: collapse;
}
.about-info-box td {
  padding: 0.5rem 0;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border);
}
.about-info-box td:first-child {
  font-weight: 600;
  color: var(--dark);
  width: 40%;
}
.about-info-box tr:last-child td { border-bottom: none; }
.about-visual {
  position: relative;
}
.about-visual video, .about-visual img {
  border-radius: var(--radius-lg);
  width: 100%;
  box-shadow: var(--shadow-lg);
}
.about-visual .accent-box {
  position: absolute;
  bottom: -1rem;
  right: -1rem;
  background: var(--primary);
  color: var(--white);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  box-shadow: var(--shadow-lg);
}

/* ---- Products Grid ---- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--border);
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-border);
}
.product-card-img {
  height: 220px;
  overflow: hidden;
  background: #f5f5f5;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.product-card-img img {
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.4s ease;
}
.product-card:hover .product-card-img img {
  transform: scale(1.05);
}
.product-card-body {
  padding: 1.25rem;
}
.product-card-body h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}
a.product-card-link {
  display: block;
  color: inherit;
  text-decoration: none;
}
a.product-card-link:hover h3 { color: var(--primary); }
.product-card-body p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.6;
}
.product-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.78rem;
  margin-bottom: 0.85rem;
}
.product-card-price {
  font-weight: 600;
  color: var(--primary, #e31e24);
}
.product-card-moq {
  color: var(--text-muted);
}
.product-card-body .btn {
  font-size: 0.8rem;
  padding: 0.5rem 1rem;
}

/* ---- Dealers / Brand Logos ---- */
.dealer-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}
.dealer-logo-item {
  text-align: center;
  padding: 1.5rem 2rem;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  min-width: 160px;
  transition: var(--transition);
}
.dealer-logo-item:hover {
  box-shadow: var(--shadow);
  border-color: var(--primary-border);
}
.dealer-logo-item .brand-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--dark);
  margin-bottom: 0.25rem;
}
.dealer-logo-item .brand-type {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ---- Why Choose Us ---- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.why-card {
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  transition: var(--transition);
}
.why-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: var(--primary);
  transform: translateY(-2px);
}
.why-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--primary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}
.why-icon svg { width: 22px; height: 22px; }
.why-card h4 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}
.why-card p {
  font-size: 0.875rem;
  color: #aaa;
  line-height: 1.6;
}

/* ---- FAQ ---- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 0;
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  color: var(--dark);
  transition: color 0.2s;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
}
.faq-question:hover { color: var(--primary); }
.faq-question svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 0.3s;
  color: var(--text-muted);
}
.faq-item.active .faq-question svg { transform: rotate(45deg); color: var(--primary); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}
.faq-item.active .faq-answer {
  max-height: 300px;
  padding-bottom: 1.25rem;
}
.faq-answer p {
  font-size: 0.925rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ---- Contact ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}
.contact-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.form-group {
  margin-bottom: 1.25rem;
}
.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 0.4rem;
  color: var(--dark);
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: border-color 0.2s;
  background: var(--bg);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: var(--white);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.contact-info h3 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}
.contact-detail {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  align-items: flex-start;
}
.contact-detail-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--primary-surface);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-detail-icon svg { width: 18px; height: 18px; }
.contact-detail h4 {
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}
.contact-detail p, .contact-detail a {
  font-size: 0.875rem;
  color: var(--text-muted);
}
.contact-map {
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 2rem;
  height: 200px;
  border: 1px solid var(--border);
}
.contact-map iframe { width: 100%; height: 100%; border: 0; }

/* ---- Footer ---- */
.footer {
  background: var(--dark-2);
  color: #aaa;
  padding: 4rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-col h4 {
  color: var(--white);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}
.footer-brand p {
  font-size: 0.85rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}
.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.footer-brand .footer-logo img {
  height: 36px;
  border-radius: 4px;
}
.footer-brand .footer-logo span {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--white);
}
.footer-col ul li {
  margin-bottom: 0.625rem;
}
.footer-col ul a {
  font-size: 0.85rem;
  color: #aaa;
  transition: color 0.2s;
}
.footer-col ul a:hover { color: var(--white); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  font-size: 0.8rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.footer-social {
  display: flex;
  gap: 0.75rem;
}
.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.footer-social a:hover {
  background: var(--primary);
  color: var(--white);
}
.footer-social svg { width: 16px; height: 16px; }

/* ---- WhatsApp Float ---- */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 1000;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,0.4);
  transition: var(--transition);
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37,211,102,0.5);
}
.whatsapp-float svg { width: 28px; height: 28px; }

/* ---- Scroll to Top ---- */
.scroll-top {
  position: fixed;
  bottom: 5rem;
  right: 1.5rem;
  z-index: 999;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--dark);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  border: none;
}
.scroll-top.visible { opacity: 1; visibility: visible; }
.scroll-top:hover { background: var(--primary); }
.scroll-top svg { width: 18px; height: 18px; }

/* ---- Industries ---- */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.industry-card {
  padding: 1.75rem 1.25rem;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  text-align: center;
  transition: var(--transition);
}
.industry-card:hover {
  border-color: var(--primary-border);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.industry-card svg {
  width: 36px;
  height: 36px;
  color: var(--primary);
  margin-bottom: 0.75rem;
}
.industry-card h4 {
  font-size: 0.925rem;
  margin-bottom: 0.35rem;
}
.industry-card p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ---- Mobile Nav ---- */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--white);
  z-index: 200;
  padding: 5rem 1.5rem 2rem;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.35s ease;
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.mobile-nav-close svg { width: 20px; height: 20px; }
.mobile-nav a {
  display: block;
  padding: 0.875rem 0;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--dark);
  border-bottom: 1px solid var(--border);
}
.mobile-nav a:hover { color: var(--primary); }
.mobile-nav .btn { margin-top: 1.5rem; width: 100%; justify-content: center; }

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .nav-links, .nav-cta-group, .nav-dropdown-panel { display: none; }
  .hamburger { display: flex; }
  .mobile-nav { display: block; }
  .hero .container { grid-template-columns: 1fr; text-align: center; }
  .hero-content { max-width: 100%; }
  .hero-buttons { justify-content: center; }
  .hero-trust { justify-content: center; }
  .hero-visual { margin-top: 2rem; }
  .hero h1 { font-size: 2.5rem; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .onestop-grid { grid-template-columns: repeat(2, 1fr); }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .section-header h2 { font-size: 2rem; }
}

@media (max-width: 640px) {
  .utility-bar { font-size: 0.75rem; }
  .utility-left { gap: 0.75rem; }
  .hero { padding: 3.5rem 0 3rem; min-height: auto; }
  .hero h1 { font-size: 2rem; }
  .hero-sub { font-size: 1rem; }
  .section { padding: 3rem 0; }
  .section-header h2 { font-size: 1.75rem; }
  .products-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .onestop-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .dealer-logos { gap: 1rem; }
  .dealer-logo-item { min-width: 130px; padding: 1rem 1.25rem; }
  .contact-form { padding: 1.5rem; }
  .btn-lg { padding: 0.75rem 1.5rem; font-size: 0.9rem; }
}

/* ============================================
   Product Detail Pages
   ============================================ */

/* ---- Breadcrumb ---- */
.breadcrumb-bar {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 0.9rem 0;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--text-muted); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb span.current { color: var(--dark); font-weight: 600; }

/* ---- Category Hero ---- */
.cat-hero {
  padding: 3.5rem 0 3rem;
  background: linear-gradient(135deg, var(--primary-surface), #fff 60%);
  border-bottom: 3px solid var(--primary);
}
.cat-hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}
.cat-hero-badge {
  display: inline-block;
  background: var(--white);
  border: 1px solid var(--primary-border);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1rem;
}
.cat-hero h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.cat-hero p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.cat-hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.cat-hero-visual img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
}
.cat-hero-visual.icon-only {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 3rem;
  aspect-ratio: 1;
}
.cat-hero-visual.icon-only svg { width: 60%; height: 60%; stroke: var(--primary-border); }

/* ---- Type Grid (reuses industry-card look) ---- */
.type-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}
.type-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.type-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: var(--primary-border);
}
.type-card h4 {
  font-size: 1.05rem;
  margin-bottom: 0.6rem;
  color: var(--primary);
}
.type-card ul { margin: 0; }
.type-card li {
  font-size: 0.9rem;
  color: var(--text-muted);
  padding: 0.3rem 0 0.3rem 1.1rem;
  position: relative;
  line-height: 1.5;
}
.type-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85rem;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--primary);
}

/* ---- Gallery Frame ---- */
.gallery-frame {
  text-align: center;
}
.gallery-frame img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  max-width: 100%;
}
.gallery-frame figcaption {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--text-light);
}

/* ---- Buying Guide Checklist ---- */
.checklist {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  background: var(--bg);
  border-radius: var(--radius-lg);
  padding: 2rem;
}
.checklist-item {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}
.checklist-item svg {
  width: 20px;
  height: 20px;
  stroke: var(--primary);
  flex-shrink: 0;
  margin-top: 0.15rem;
}
.checklist-item h5 {
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
}
.checklist-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

/* ---- Spec Table (for itemized product lists) ---- */
.spec-block { margin-bottom: 2.5rem; }
.spec-block:last-child { margin-bottom: 0; }
.spec-block h3 {
  font-size: 1.3rem;
  margin-bottom: 0.4rem;
}
.spec-block .spec-block-note {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}
.item-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.5rem 1.5rem;
}
.item-list li {
  font-size: 0.92rem;
  color: var(--text);
  padding: 0.5rem 0 0.5rem 1.1rem;
  position: relative;
  border-bottom: 1px solid var(--border);
}
.item-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1rem;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--primary);
}
.code-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.code-table th, .code-table td { text-align: left; padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--border); }
.code-table th { font-family: var(--font-heading); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-muted); }
.code-table td:first-child { font-weight: 600; white-space: nowrap; color: var(--dark); }

/* ---- CTA Banner ---- */
.cta-banner {
  background: var(--dark);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 3rem;
  text-align: center;
}
.cta-banner h3 { color: var(--white); font-size: 1.75rem; margin-bottom: 0.75rem; }
.cta-banner p { color: #ccc; margin-bottom: 1.75rem; }
.cta-banner-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

@media (max-width: 1024px) {
  .cat-hero .container { grid-template-columns: 1fr; text-align: center; }
  .cat-hero-buttons { justify-content: center; }
  .cat-hero-visual { margin-top: 1rem; max-width: 420px; margin-left: auto; margin-right: auto; }
}

@media (max-width: 640px) {
  .cat-hero h1 { font-size: 1.85rem; }
  .checklist { grid-template-columns: 1fr; padding: 1.5rem; }
  .item-list { grid-template-columns: 1fr; }
  .cta-banner { padding: 2rem 1.25rem; }
  .cta-banner h3 { font-size: 1.4rem; }
  .code-table { font-size: 0.82rem; }
  .code-table th, .code-table td { padding: 0.5rem; }
}

/* ---- Product Detail Page ---- */
.product-detail {
  padding: 2.5rem 0 3rem;
}
.product-detail .container {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3rem;
  align-items: flex-start;
}
.product-detail-gallery-main {
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
}
.product-detail-gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 1rem;
}
.product-detail-thumbs {
  display: flex;
  gap: 0.6rem;
  margin-top: 0.75rem;
  flex-wrap: wrap;
}
.product-detail-thumbs button {
  width: 64px;
  height: 64px;
  padding: 0;
  border: 2px solid var(--border);
  border-radius: 8px;
  background: var(--bg-alt);
  overflow: hidden;
  cursor: pointer;
}
.product-detail-thumbs button.active { border-color: var(--primary); }
.product-detail-thumbs img { width: 100%; height: 100%; object-fit: contain; }
.product-detail-code {
  display: inline-block;
  background: var(--primary-surface);
  color: var(--primary);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-pill);
  margin-bottom: 0.75rem;
}
.product-detail-info h1 { font-size: 2rem; margin-bottom: 0.75rem; }
.product-detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin: 1rem 0 1.25rem;
  padding: 1rem 1.25rem;
  background: var(--bg-alt);
  border-radius: var(--radius);
}
.product-detail-meta .m-label { font-size: 0.75rem; color: var(--text-light); text-transform: uppercase; letter-spacing: 0.04em; }
.product-detail-meta .m-value { font-size: 1.05rem; font-weight: 700; color: var(--dark); }
.product-detail-meta .m-value.price { color: var(--primary); }
.product-detail-desc { color: var(--text-muted); line-height: 1.7; margin-bottom: 1.5rem; }
.product-detail-desc p { margin-bottom: 0.75rem; }
.product-detail-desc ul, .product-detail-desc ol { margin: 0 0 0.75rem 1.25rem; }
.product-detail-desc a { color: var(--primary); }
.product-detail-buttons { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 0.5rem; }
.spec-table { width: 100%; border-collapse: collapse; margin-top: 1rem; }
.spec-table tr { border-bottom: 1px solid var(--border); }
.spec-table tr:last-child { border-bottom: none; }
.spec-table td { padding: 0.65rem 0; font-size: 0.9rem; }
.spec-table td:first-child { color: var(--text-light); width: 40%; text-transform: capitalize; }
.spec-table td:last-child { color: var(--dark); font-weight: 600; }

@media (max-width: 1024px) {
  .product-detail .container { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .product-detail-info h1 { font-size: 1.5rem; }
  .product-detail-meta { gap: 0.85rem; }
}

/* ---- Catalog Filter Bar ---- */
.catalog-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.75rem;
  padding: 1rem 1.25rem;
  background: var(--bg-alt);
  border-radius: var(--radius);
}
.catalog-filter-search { flex: 1; min-width: 220px; }
.catalog-filter-search input {
  width: 100%;
  padding: 0.6rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font-family: inherit;
  font-size: 0.88rem;
}
.catalog-filter-selects { display: flex; flex-wrap: wrap; gap: 0.6rem; align-items: center; }
.catalog-filter-selects select {
  padding: 0.55rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font-family: inherit;
  font-size: 0.85rem;
  background: var(--white);
  cursor: pointer;
}
.catalog-filter-selects .hidden { display: none; }
.products-grid .empty { text-align: center; padding: 2.5rem 1rem; color: var(--text-muted); }

/* Get Quote modal (injected by js/quote-widget.js) */
.quote-widget-trigger { display: inline-flex; align-items: center; gap: 0.5rem; }
.quote-widget-qty {
  width: 4.5rem;
  padding: 0.55rem 0.6rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-pill);
  font-family: inherit;
  font-size: 0.9rem;
  text-align: center;
}
.qw-overlay {
  position: fixed; inset: 0; background: rgba(17, 17, 17, 0.55);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000; padding: 1rem;
}
.qw-overlay.hidden { display: none; }
.qw-panel {
  background: var(--white); border-radius: 16px; width: 100%; max-width: 440px;
  max-height: 90vh; overflow-y: auto; padding: 1.75rem; position: relative;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}
.qw-close {
  position: absolute; top: 1rem; right: 1rem; background: none; border: none;
  cursor: pointer; color: var(--text-muted); width: 28px; height: 28px;
}
.qw-panel h3 { margin: 0 0 0.25rem; font-size: 1.15rem; color: var(--dark); }
.qw-panel .qw-product { font-size: 0.88rem; color: var(--text-muted); margin: 0 0 1.25rem; }
.qw-panel label { display: block; font-size: 0.82rem; font-weight: 600; color: var(--dark); margin: 0.9rem 0 0.35rem; }
.qw-panel input, .qw-panel textarea {
  width: 100%; padding: 0.65rem 0.85rem; border: 1.5px solid var(--border);
  border-radius: 10px; font-family: inherit; font-size: 0.92rem; box-sizing: border-box;
}
.qw-panel textarea { resize: vertical; min-height: 70px; }
.qw-submit { width: 100%; margin-top: 1.4rem; justify-content: center; }
.qw-msg { font-size: 0.85rem; margin-top: 0.75rem; }
.qw-msg.ok { color: #15803d; }
.qw-msg.err { color: var(--primary-dark); }
.products-grid .empty .btn { margin-top: 0.75rem; }