/* ==========================================================================
   GD Home Fashion - Premium Cookware & Kitchenware Manufacturer
   Clean, Modern, Responsive Static Design System
   ========================================================================== */

:root {
  --primary: #0f172a;        /* Deep Slate Navy */
  --primary-light: #1e293b;
  --secondary: #2563eb;      /* Vibrant Commercial Blue */
  --secondary-hover: #1d4ed8;
  --accent: #d97706;         /* Warm Gold / Metallic */
  --accent-light: #fef3c7;
  --steel: #64748b;
  --steel-light: #f1f5f9;
  --steel-border: #e2e8f0;
  --text-dark: #0f172a;
  --text-body: #334155;
  --text-muted: #64748b;
  --bg-white: #ffffff;
  --bg-light: #f8fafc;
  --bg-alt: #f1f5f9;
  --success: #10b981;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --container-max: 1280px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text-body);
  background-color: var(--bg-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font: inherit;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* ==========================================================================
   Top Header Bar
   ========================================================================== */
.top-bar {
  background-color: var(--primary);
  color: #cbd5e1;
  font-size: 0.85rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

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

.top-bar-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.top-bar-item svg {
  width: 15px;
  height: 15px;
  fill: currentColor;
  color: var(--secondary);
}

.top-bar-item a:hover {
  color: #ffffff;
}

.badge-cert {
  background: rgba(37, 99, 235, 0.2);
  color: #60a5fa;
  border: 1px solid rgba(96, 165, 250, 0.3);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.top-whatsapp-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: #25d366;
  color: #ffffff !important;
  padding: 3px 12px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.78rem;
  transition: var(--transition);
}

.top-whatsapp-link:hover {
  background-color: #1eb857;
  transform: translateY(-1px);
}

/* ==========================================================================
   Main Sticky Navbar
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--steel-border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: var(--primary);
  line-height: 1.1;
}

.brand-tagline {
  font-size: 0.72rem;
  color: var(--steel);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 10px 14px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-dark);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--secondary);
  background-color: var(--steel-light);
}

.nav-link svg.chevron {
  width: 14px;
  height: 14px;
  fill: currentColor;
  transition: transform 0.2s ease;
}

.nav-item:hover > .nav-link svg.chevron {
  transform: rotate(180deg);
}

/* Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 250px;
  background: var(--bg-white);
  border: 1px solid var(--steel-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  padding: 10px 0;
  display: none;
  z-index: 1001;
  animation: fadeIn 0.15s ease;
}

.nav-item:hover > .dropdown-menu {
  display: block;
}

.dropdown-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 20px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-dark);
  transition: var(--transition);
}

.dropdown-item:hover {
  background-color: var(--steel-light);
  color: var(--secondary);
  padding-left: 24px;
}

.dropdown-item .count-badge {
  font-size: 0.72rem;
  background-color: var(--steel-light);
  color: var(--steel);
  padding: 2px 7px;
  border-radius: var(--radius-full);
  font-weight: 600;
}

.dropdown-divider {
  height: 1px;
  background: var(--steel-border);
  margin: 6px 0;
}

/* Header Action Buttons */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
}

.btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.btn-primary {
  background-color: var(--secondary);
  color: #ffffff !important;
}

.btn-primary:hover {
  background-color: var(--secondary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--primary);
  color: #ffffff !important;
}

.btn-secondary:hover {
  background-color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background-color: transparent;
  color: var(--primary);
  border: 1.5px solid var(--steel-border);
}

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

.btn-white {
  background-color: #ffffff;
  color: var(--primary) !important;
  font-weight: 700;
}

.btn-white:hover {
  background-color: #f8fafc;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-sm {
  padding: 7px 14px;
  font-size: 0.82rem;
}

.btn-lg {
  padding: 14px 32px;
  font-size: 1.05rem;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
  color: var(--text-dark);
}

.mobile-toggle svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

/* ==========================================================================
   Hero Slider
   ========================================================================== */
.hero-slider-section {
  position: relative;
  background-color: #000000;
  overflow: hidden;
}

.slider-container {
  position: relative;
  width: 100%;
  height: 560px;
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
}

.slide.active {
  opacity: 1;
  visibility: visible;
}

.slide-img-wrapper {
  position: absolute;
  inset: 0;
}

.slide-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.85) 0%, rgba(15, 23, 42, 0.4) 60%, rgba(15, 23, 42, 0.2) 100%);
}

.slide-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 680px;
  color: #ffffff;
}

.slide-tag {
  display: inline-block;
  background: rgba(37, 99, 235, 0.9);
  color: #ffffff;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
  width: fit-content;
}

.slide-title {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.slide-desc {
  font-size: 1.15rem;
  line-height: 1.6;
  color: #e2e8f0;
  margin-bottom: 28px;
}

.slide-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.slider-controls {
  position: absolute;
  inset: 0;
  pointer-events: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 24px;
  z-index: 5;
}

.slider-arrow {
  pointer-events: auto;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: #ffffff;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  backdrop-filter: blur(6px);
}

.slider-arrow:hover {
  background: rgba(255, 255, 255, 0.9);
  color: var(--primary);
  transform: scale(1.1);
}

.slider-arrow svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.slider-dots {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 5;
}

.slider-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
}

.slider-dot.active {
  background: var(--secondary);
  border-color: #ffffff;
  transform: scale(1.2);
}

/* ==========================================================================
   Trust / Highlights Strip
   ========================================================================== */
.trust-strip {
  background-color: var(--primary-light);
  color: #ffffff;
  padding: 28px 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.trust-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(37, 99, 235, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.trust-icon svg {
  width: 26px;
  height: 26px;
  fill: #60a5fa;
}

.trust-info h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 2px;
}

.trust-info p {
  font-size: 0.82rem;
  color: #94a3b8;
  line-height: 1.3;
}

/* ==========================================================================
   Section Styles
   ========================================================================== */
.section {
  padding: 80px 0;
}

.section-bg-light {
  background-color: var(--bg-light);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 50px auto;
}

.section-badge {
  display: inline-block;
  background-color: var(--accent-light);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.25;
  margin-bottom: 14px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Category Showcase Grid
   ========================================================================== */
.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.category-card {
  background: var(--bg-white);
  border: 1px solid var(--steel-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.category-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--secondary);
}

.category-img-box {
  position: relative;
  height: 240px;
  background-color: #f8fafc;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.category-img-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.4s ease;
}

.category-card:hover .category-img-box img {
  transform: scale(1.06);
}

.category-pill {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(15, 23, 42, 0.85);
  color: #ffffff;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  backdrop-filter: blur(4px);
}

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

.category-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.category-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  flex: 1;
  line-height: 1.5;
}

.category-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--steel-border);
  padding-top: 16px;
}

.category-meta span {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--secondary);
}

/* ==========================================================================
   Product Grid & Filters
   ========================================================================== */
.product-toolbar {
  background: var(--bg-white);
  padding: 20px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--steel-border);
  box-shadow: var(--shadow-sm);
  margin-bottom: 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.toolbar-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.search-box {
  position: relative;
  flex: 1;
  max-width: 400px;
}

.search-box input {
  width: 100%;
  padding: 10px 16px 10px 42px;
  border: 1.5px solid var(--steel-border);
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  outline: none;
  transition: var(--transition);
}

.search-box input:focus {
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.search-box svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  fill: var(--steel);
}

.filter-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-btn {
  background: var(--steel-light);
  border: 1px solid transparent;
  color: var(--text-body);
  padding: 7px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover {
  background: #e2e8f0;
}

.filter-btn.active {
  background: var(--secondary);
  color: #ffffff;
}

.filter-stats {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.product-card {
  background: var(--bg-white);
  border: 1px solid var(--steel-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: #93c5fd;
}

.product-img-box {
  position: relative;
  height: 220px;
  background-color: #ffffff;
  padding: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--steel-border);
  cursor: pointer;
}

.product-img-box img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
}

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

.product-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--primary);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}

.product-info {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-cat {
  font-size: 0.75rem;
  color: var(--secondary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.product-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.product-specs {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  line-height: 1.4;
  flex: 1;
}

.product-actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
}

.product-actions .btn {
  flex: 1;
  padding: 8px 10px;
  font-size: 0.82rem;
}

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 48px;
}

.page-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--steel-border);
  background: var(--bg-white);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.page-btn:hover {
  background: var(--steel-light);
}

.page-btn.active {
  background: var(--secondary);
  color: #ffffff;
  border-color: var(--secondary);
}

/* ==========================================================================
   Company / Factory Overview (About preview)
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-img-group {
  position: relative;
}

.about-main-img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  object-fit: cover;
}

.about-badge-card {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--primary);
  color: #ffffff;
  padding: 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  max-width: 240px;
}

.about-badge-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: #60a5fa;
  line-height: 1;
  margin-bottom: 6px;
}

.about-badge-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: #e2e8f0;
}

.feature-list {
  margin: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.feature-item svg {
  width: 20px;
  height: 20px;
  fill: var(--success);
  flex-shrink: 0;
  margin-top: 2px;
}

.feature-text {
  font-size: 0.95rem;
  color: var(--text-body);
}

/* ==========================================================================
   Accordion (FAQ & Guides)
   ========================================================================== */
.accordion {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 900px;
  margin: 0 auto;
}

.accordion-item {
  background: var(--bg-white);
  border: 1px solid var(--steel-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.accordion-item.active {
  border-color: var(--secondary);
}

.accordion-header {
  width: 100%;
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  gap: 16px;
  transition: var(--transition);
}

.accordion-header:hover {
  background-color: var(--steel-light);
}

.accordion-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--steel-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.accordion-icon svg {
  width: 16px;
  height: 16px;
  fill: var(--primary);
}

.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
  background: var(--secondary);
}

.accordion-item.active .accordion-icon svg {
  fill: #ffffff;
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out;
  padding: 0 24px;
}

.accordion-item.active .accordion-body {
  padding: 0 24px 24px 24px;
}

.accordion-body-inner {
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.7;
  border-top: 1px solid var(--steel-border);
  padding-top: 16px;
}

.accordion-body-inner strong {
  color: var(--primary);
}

.accordion-body-inner p {
  margin-bottom: 12px;
}

.accordion-body-inner p:last-child {
  margin-bottom: 0;
}

/* ==========================================================================
   Contact Section & Form
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 40px;
}

.contact-card {
  background: var(--primary);
  color: #ffffff;
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.contact-card h3 {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.contact-card p {
  color: #cbd5e1;
  font-size: 0.95rem;
  margin-bottom: 30px;
}

.contact-detail-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 36px;
}

.contact-detail-item {
  display: flex;
  gap: 16px;
}

.contact-detail-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: rgba(37, 99, 235, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-icon svg {
  width: 20px;
  height: 20px;
  fill: #60a5fa;
}

.contact-detail-text h5 {
  font-size: 0.85rem;
  color: #94a3b8;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 2px;
}

.contact-detail-text a, .contact-detail-text span {
  font-size: 0.95rem;
  font-weight: 600;
  color: #ffffff;
}

.contact-form-box {
  background: var(--bg-white);
  padding: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--steel-border);
  box-shadow: var(--shadow-md);
}

.contact-form-box h3 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 8px;
}

.contact-form-box p {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-bottom: 24px;
}

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

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

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

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--steel-border);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  outline: none;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* ==========================================================================
   Page Hero Banners (Subpages)
   ========================================================================== */
.page-hero {
  position: relative;
  background: var(--primary);
  color: #ffffff;
  padding: 60px 0;
  overflow: hidden;
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.92) 0%, rgba(30, 41, 59, 0.85) 100%);
}

.page-hero .container {
  position: relative;
  z-index: 2;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: #94a3b8;
  margin-bottom: 12px;
}

.breadcrumb a:hover {
  color: #ffffff;
}

.page-hero-title {
  font-size: 2.6rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 12px;
}

.page-hero-subtitle {
  font-size: 1.1rem;
  color: #cbd5e1;
  max-width: 720px;
}

/* ==========================================================================
   Product Modal
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(5px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-card {
  background: var(--bg-white);
  width: 100%;
  max-width: 800px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  position: relative;
  animation: modalIn 0.25s ease-out;
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--steel-light);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: var(--transition);
}

.modal-close:hover {
  background: #e2e8f0;
  transform: rotate(90deg);
}

.modal-close svg {
  width: 20px;
  height: 20px;
  fill: var(--text-dark);
}

.modal-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
}

.modal-img-box {
  background: #f8fafc;
  padding: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-img-box img {
  max-height: 320px;
  object-fit: contain;
}

.modal-body {
  padding: 32px;
  display: flex;
  flex-direction: column;
}

.modal-cat {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--secondary);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.modal-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 12px;
}

.modal-desc {
  font-size: 0.92rem;
  color: var(--text-body);
  margin-bottom: 20px;
  line-height: 1.5;
}

.spec-table {
  width: 100%;
  margin-bottom: 24px;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.spec-table tr {
  border-bottom: 1px solid var(--steel-border);
}

.spec-table th {
  text-align: left;
  padding: 8px 0;
  color: var(--text-muted);
  font-weight: 500;
  width: 40%;
}

.spec-table td {
  padding: 8px 0;
  color: var(--primary);
  font-weight: 600;
}

.modal-actions {
  display: flex;
  gap: 12px;
  margin-top: auto;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background-color: var(--primary);
  color: #94a3b8;
  font-size: 0.9rem;
  padding: 70px 0 24px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-logo img {
  height: 42px;
  filter: brightness(0) invert(1);
}

.footer-logo span {
  font-size: 1.2rem;
  font-weight: 800;
  color: #ffffff;
}

.footer-about {
  line-height: 1.6;
  margin-bottom: 20px;
  color: #cbd5e1;
}

.footer-certs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.footer-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background-color: var(--secondary);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: #94a3b8;
  transition: var(--transition);
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 6px;
}

.footer-contact-item {
  display: flex;
  gap: 12px;
  margin-bottom: 14px;
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  fill: var(--secondary);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-contact-item span, .footer-contact-item a {
  color: #cbd5e1;
  font-size: 0.88rem;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.82rem;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.social-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  transition: var(--transition);
}

.social-icon:hover {
  background: var(--secondary);
  transform: translateY(-2px);
}

.social-icon svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* ==========================================================================
   Floating Action Buttons
   ========================================================================== */
.floating-actions {
  position: fixed;
  bottom: 28px;
  right: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 999;
}

.float-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-xl);
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.float-whatsapp {
  background-color: #25d366;
  color: #ffffff;
}

.float-whatsapp:hover {
  background-color: #1eb857;
  transform: scale(1.1);
}

.float-whatsapp svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
}

.float-top {
  background-color: var(--primary);
  color: #ffffff;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.float-top.visible {
  opacity: 1;
  visibility: visible;
}

.float-top:hover {
  background-color: var(--secondary);
  transform: translateY(-3px);
}

.float-top svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .category-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .top-bar-left, .top-bar-right {
    justify-content: center;
    width: 100%;
  }
  .top-bar .container {
    justify-content: center;
    text-align: center;
  }
  .mobile-toggle {
    display: block;
  }
  .nav-menu {
    position: fixed;
    top: 75px;
    left: 0;
    right: 0;
    background: var(--bg-white);
    flex-direction: column;
    align-items: stretch;
    padding: 20px;
    border-bottom: 1px solid var(--steel-border);
    box-shadow: var(--shadow-xl);
    max-height: calc(100vh - 75px);
    overflow-y: auto;
    display: none;
  }
  .nav-menu.open {
    display: flex;
  }
  .dropdown-menu {
    position: static;
    display: block;
    box-shadow: none;
    border: none;
    background-color: var(--bg-alt);
    padding: 6px 12px;
    margin: 6px 0;
    border-radius: var(--radius-sm);
  }
  .nav-actions {
    display: none;
  }
  .slider-container {
    height: 480px;
  }
  .slide-title {
    font-size: 2.1rem;
  }
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .category-grid {
    grid-template-columns: 1fr;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-badge-card {
    right: 16px;
    bottom: -16px;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-group.full-width {
    grid-column: span 1;
  }
  .modal-grid {
    grid-template-columns: 1fr;
  }
  .modal-img-box {
    padding: 20px;
  }
  .modal-img-box img {
    max-height: 200px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .product-grid {
    grid-template-columns: 1fr;
  }
  .slide-title {
    font-size: 1.7rem;
  }
  .trust-grid {
    grid-template-columns: 1fr;
  }
}