@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Brand Colors */
  --primary: #014e9e;         /* Deep Forest/Emerald Green */
  --primary-rgb: 1, 78, 158;
  --primary-light: #e6f0fa;
  --primary-dark: #003770;
  --accent: #0091ff;          /* Bright Mint/Emerald Accents */
  --accent-rgb: 0, 145, 255;
  --accent-light: #f0f7ff;
  --accent-dark: #006ed6;
  
  /* Neutral Palette */
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --text-dark: #0f172a;       /* Slate 900 */
  --text-muted: #64748b;      /* Slate 500 */
  --border-light: #e2e8f0;    /* Slate 200 */
  --border-focus: rgba(1, 78, 158, 0.4);
  
  /* Glassmorphism Details */
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-border: rgba(255, 255, 255, 0.5);
  --glass-shadow: rgba(1, 78, 158, 0.08);

  /* Shadows */
  --shadow-sm: 0 2px 8px -1px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 20px -2px rgba(1, 78, 158, 0.06);
  --shadow-lg: 0 10px 30px -4px rgba(1, 78, 158, 0.1);
  --shadow-glow: 0 0 15px rgba(0, 145, 255, 0.4);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s ease;
  
  /* Typography Fonts */
  --font-headings: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
}

/* Dark Mode Tokens (Can toggle via class on body) */
body.dark-mode {
  --bg-main: #0b0f19;         /* Very dark navy/slate */
  --bg-card: #151e2e;
  --text-dark: #f1f5f9;
  --text-muted: #94a3b8;
  --border-light: #1e293b;
  --glass-bg: rgba(21, 30, 46, 0.8);
  --glass-border: rgba(255, 255, 255, 0.05);
  --glass-shadow: rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 25px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.35);
  --primary-light: #0a1d37;
}


/* Reset and Base Styles */
body::before, body::after {
  content: '';
  position: fixed;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(1, 78, 158, 0.08) 0%, rgba(0, 145, 255, 0.02) 70%, transparent 100%);
  z-index: -1;
  pointer-events: none;
  filter: blur(40px);
  will-change: transform;
}

body::before {
  top: 10%;
  left: -100px;
  animation: floatBlob1 25s infinite alternate ease-in-out;
}

body::after {
  bottom: 10%;
  right: -100px;
  animation: floatBlob2 30s infinite alternate ease-in-out;
}

@keyframes floatBlob1 {
  0% { transform: translateY(0) rotate(0deg) scale(1); }
  100% { transform: translateY(120px) rotate(180deg) scale(1.15); }
}

@keyframes floatBlob2 {
  0% { transform: translateY(0) rotate(0deg) scale(1.1); }
  100% { transform: translateY(-120px) rotate(-180deg) scale(0.9); }
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
  position: relative;
  transition: background-color var(--transition-normal), color var(--transition-normal);
  caret-color: transparent;
}

body.nav-locked {
  overflow: hidden !important;
  touch-action: none;
}

/* Frosted Backdrop Overlay for Mobile Navigation */
.nav-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  z-index: 1004;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.nav-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

input, textarea, [contenteditable="true"] {
  caret-color: auto;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headings);
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.25;
}

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

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

/* Common Layout Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 80px 0;
}

.text-center {
  text-align: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: 30px;
  font-weight: 600;
  font-family: var(--font-headings);
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: 2px solid transparent;
  gap: 8px;
}

.btn-primary {
  background-color: var(--primary);
  color: white;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(1, 78, 158, 0.2);
}

.btn-secondary {
  background-color: transparent;
  border-color: var(--primary);
  color: var(--primary);
}

body.dark-mode .btn-secondary {
  border-color: var(--accent);
  color: var(--accent);
}

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

body.dark-mode .btn-secondary:hover {
  background-color: var(--accent);
  color: var(--text-dark);
}

.btn-accent {
  background-color: var(--accent);
  color: white;
  box-shadow: var(--shadow-sm);
}

.btn-accent:hover {
  background-color: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

/* Glassmorphism Header */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1010;
  transition: all var(--transition-normal);
}

.header-active {
  background-color: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  padding: 6px 0;
  transition: padding var(--transition-normal);
}

.header-active .navbar {
  padding: 4px 0;
}

/* ============================================================
   LOGO — Bold & Prominent Brand Presence
   ============================================================ */

header .container {
  max-width: 1400px;
  padding: 0 32px;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
  padding: 0;
  background: transparent;
  box-shadow: none;
  z-index: 2;
  transition: all var(--transition-normal);
}

.logo:hover {
  background: transparent;
  box-shadow: none;
}

.logo-img {
  height: 74px;
  max-width: 250px;
  width: auto;
  object-fit: contain;
  display: block;
  transition: all var(--transition-normal);
}

.header-active .logo {
  background: transparent;
  box-shadow: none;
}

.header-active .logo-img {
  height: 60px;
}

/* Dark mode navbar logo */
body.dark-mode .logo {
  background: transparent;
  box-shadow: none;
}

body.dark-mode .logo-img {
  filter: brightness(1.8) contrast(1.1);
}

body.dark-mode .header-active .logo {
  background: transparent;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.nav-links a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-dark);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent);
  transition: width var(--transition-fast);
}

.nav-links a:hover {
  color: var(--accent);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

/* Mobile Elements hidden by default on Desktop */
.mobile-drawer-content,
.mobile-category-selector-wrapper,
.mobile-offline-banner {
  display: none !important;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: auto;
  z-index: 2;
}

.nav-select-dropdown {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-dark);
  font-family: var(--font-headings);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 6px 10px;
  border-radius: 8px;
  outline: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.nav-select-dropdown:hover {
  border-color: var(--primary);
  background-color: var(--primary-light);
}

body.dark-mode .nav-select-dropdown:hover {
  border-color: var(--accent);
  background-color: rgba(0, 145, 255, 0.1);
}


.action-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-dark);
  font-size: 1.2rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.action-btn:hover {
  background-color: var(--primary-light);
  color: var(--primary);
}

body.dark-mode .action-btn:hover {
  background-color: rgba(0, 145, 255, 0.15);
  color: var(--accent);
}

.quote-badge-container {
  position: relative;
}

.quote-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  background-color: var(--accent);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--bg-card);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1010;
}

.hamburger span {
  width: 28px;
  height: 3px;
  background-color: var(--text-dark);
  border-radius: 3px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* Menu Toggle states for mobile */
.hamburger.open span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
}

.hamburger.open span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* Sliding Search Overlay */
.search-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 23, 42, 0.95);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  backdrop-filter: blur(8px);
}

.search-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.search-container {
  width: 100%;
  max-width: 600px;
  padding: 24px;
  text-align: center;
  position: relative;
}

.search-input-wrapper {
  position: relative;
}

.search-input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 2px solid white;
  padding: 16px 40px 16px 0;
  font-size: 1.8rem;
  color: white;
  outline: none;
  font-family: var(--font-headings);
}

.search-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.search-close {
  position: absolute;
  top: 40px;
  right: 40px;
  background: none;
  border: none;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.search-close:hover {
  transform: rotate(90deg);
}

/* Quote Cart Slide-out Drawer */

/* Inquiry Form Styles */
.inquiry-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-dark);
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--border-light);
  background-color: var(--bg-card);
  color: var(--text-dark);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--border-focus);
}

body.dark-mode .form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0, 145, 255, 0.2);
}

/* Banner/Breadcrumbs */
.page-banner {
  padding-top: 148px;
  padding-bottom: 28px;
  background: linear-gradient(135deg, var(--primary-light), rgba(0, 145, 255, 0.08));
  text-align: center;
}

body.dark-mode .page-banner {
  background: linear-gradient(135deg, #0a1d37, #0c1421);
}

.page-banner h1 {
  font-size: 2rem;
  margin-bottom: 6px;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  list-style: none;
  font-size: 0.9rem;
  color: var(--text-muted);
}

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

body.dark-mode .breadcrumbs a:hover {
  color: var(--accent);
}

.breadcrumbs li::after {
  content: '/';
  margin-left: 8px;
}

.breadcrumbs li:last-child::after {
  content: none;
}

.breadcrumbs li:last-child {
  font-weight: 600;
  color: var(--text-dark);
}

/* Home Hero Section */
.hero {
  min-height: 100vh;
  padding-top: 152px;
  display: flex;
  align-items: center;
  background: radial-gradient(circle at 80% 20%, rgba(0, 145, 255, 0.12), transparent 45%),
              radial-gradient(circle at 10% 80%, rgba(1, 78, 158, 0.08), transparent 50%);
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 48px;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hero-badge {
  align-self: flex-start;
  padding: 6px 16px;
  border-radius: 30px;
  background-color: var(--primary-light);
  color: var(--primary);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border: 1px solid rgba(1, 78, 158, 0.15);
}

body.dark-mode .hero-badge {
  background-color: rgba(0, 145, 255, 0.15);
  color: var(--accent);
  border-color: rgba(0, 145, 255, 0.2);
}

.hero-content h1 {
  font-size: 3.5rem;
  line-height: 1.15;
}

.text-gradient {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

body.dark-mode .text-gradient {
  background: linear-gradient(135deg, var(--accent), #6ee7b7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-content p {
  font-size: 1.1rem;
  color: var(--text-muted);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 12px;
}

.hero-image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-image-bg {
  position: absolute;
  width: 85%;
  height: 85%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(0, 145, 255, 0.2), transparent 70%);
  filter: blur(10px);
  z-index: -1;
  border-radius: 50%;
}

.hero-image {
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--bg-card);
  max-width: 480px;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
  100% { transform: translateY(0px); }
}

/* Feature Grid Card Styles */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  margin-top: 48px;
}

.feature-card {
  background-color: var(--bg-card);
  padding: 36px;
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}

.feature-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background-color: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

body.dark-mode .feature-icon {
  background-color: rgba(0, 145, 255, 0.15);
  color: var(--accent);
}

.feature-card h3 {
  font-size: 1.25rem;
}

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

/* Products Catalog layout styling */
.catalog-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
  margin-top: 40px;
}

/* Sidebar filtering styling */
.catalog-sidebar {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.sidebar-widget {
  background-color: var(--bg-card);
  padding: 24px;
  border-radius: 16px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.sidebar-title {
  font-size: 1.1rem;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--primary-light);
}

body.dark-mode .sidebar-title {
  border-bottom-color: var(--border-light);
}

.category-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.category-item button {
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  padding: 8px 12px;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.95rem;
  cursor: pointer;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all var(--transition-fast);
}

.category-item button:hover {
  color: var(--primary);
  background-color: var(--primary-light);
}

body.dark-mode .category-item button:hover {
  color: var(--accent);
  background-color: rgba(0, 145, 255, 0.1);
}

.category-item.active button {
  color: white;
  background-color: var(--primary);
}

body.dark-mode .category-item.active button {
  color: var(--text-dark);
  background-color: var(--accent);
}

.category-item button span {
  font-size: 0.8rem;
  background-color: var(--bg-main);
  color: var(--text-muted);
  padding: 2px 8px;
  border-radius: 20px;
}

.category-item.active button span {
  background-color: rgba(255, 255, 255, 0.25);
  color: white;
}

body.dark-mode .category-item.active button span {
  background-color: rgba(0, 0, 0, 0.15);
  color: var(--text-dark);
}

/* Products Main Catalog Grid */
.catalog-main {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.catalog-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 16px 24px;
  border-radius: 20px;
  border: 1px solid var(--glass-border);
  box-shadow: 0 8px 25px rgba(1, 78, 158, 0.06);
  gap: 20px;
  flex-wrap: wrap;
}

.search-bar {
  position: relative;
  flex: 1;
  max-width: 100%;
}

.search-bar input {
  width: 100%;
  padding: 13px 20px 13px 46px;
  border-radius: 30px;
  border: 1.5px solid var(--border-light);
  outline: none;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  background-color: var(--bg-main);
  color: var(--text-dark);
}

.search-bar input:focus {
  border-color: var(--primary);
  background-color: var(--bg-card);
  box-shadow: 0 0 20px rgba(0, 145, 255, 0.15), 0 0 0 3px rgba(1, 78, 158, 0.1);
}

.search-bar i {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--primary);
  font-size: 1.1rem;
  transition: color 0.3s ease;
}

#results-count {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary);
  background: rgba(1, 78, 158, 0.08);
  padding: 8px 20px;
  border-radius: 20px;
  border: 1px solid rgba(1, 78, 158, 0.12);
  white-space: nowrap;
}

body.dark-mode #results-count {
  color: var(--accent);
  background: rgba(0, 145, 255, 0.15);
  border-color: rgba(0, 145, 255, 0.2);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 28px;
}

.product-card {
  background-color: var(--bg-card);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}

.product-card-img-wrapper {
  position: relative;
  overflow: hidden;
  background-color: #f1f5f9;
  aspect-ratio: 4/3;
}

body.dark-mode .product-card-img-wrapper {
  background-color: #0f172a;
}

.product-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.product-card-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background-color: var(--primary);
  color: white;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 20px;
}

body.dark-mode .product-card-badge {
  background-color: var(--accent);
  color: var(--text-dark);
}

.wishlist-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #94a3b8;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 10;
  box-shadow: var(--shadow-sm);
}

.wishlist-btn:hover {
  transform: scale(1.1);
  color: #ef4444;
}

.wishlist-btn.active {
  color: #ef4444;
}


.product-card-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.product-card-category {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--accent-dark);
  font-weight: 700;
}

body.dark-mode .product-card-category {
  color: var(--accent);
}

.product-card-title {
  font-size: 1.15rem;
  line-height: 1.3;
}

.product-card-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card-footer {
  display: flex;
  gap: 12px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
}

.product-card-footer .btn {
  flex: 1;
  padding: 8px 16px;
  font-size: 0.85rem;
}

/* Product Card B2B Metadata Styles */
.product-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 4px;
}

.product-code {
  font-family: monospace;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.badge-avail {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 12px;
  text-transform: uppercase;
}

.stock-in {
  background-color: #dbeafe;
  color: #1e40af;
}

body.dark-mode .stock-in {
  background-color: rgba(5, 150, 105, 0.2);
  color: #34d399;
}

.stock-low {
  background-color: #fef3c7;
  color: #92400e;
}

body.dark-mode .stock-low {
  background-color: rgba(217, 119, 6, 0.2);
  color: #fbbf24;
}

.stock-order {
  background-color: #dbeafe;
  color: #1e40af;
}

body.dark-mode .stock-order {
  background-color: rgba(37, 99, 235, 0.2);
  color: #60a5fa;
}

.stock-disc {
  background-color: #fde8e8;
  color: #9b1c1c;
}

body.dark-mode .stock-disc {
  background-color: rgba(224, 36, 36, 0.2);
  color: #f87171;
}

.product-price-range {
  font-family: var(--font-headings);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--primary);
  margin-top: 4px;
}

body.dark-mode .product-price-range {
  color: var(--accent);
}

.product-moq {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
}


/* Product Detail page layout styling */
.detail-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 48px;
  align-items: start;
}

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

.main-image-wrapper {
  background-color: #f1f5f9;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border-light);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  position: relative;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  cursor: zoom-in;
  transition: box-shadow var(--transition-normal);
}

body.dark-mode .main-image-wrapper {
  background-color: #0f172a;
}

.main-image-wrapper:hover {
  box-shadow: var(--shadow-lg);
}

.main-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  will-change: transform, transform-origin;
  transform-origin: center center;
}

.gallery-thumbs {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  gap: 14px !important;
  margin-top: 16px !important;
  flex-wrap: nowrap !important;
  overflow-x: auto !important;
}

.thumb-item {
  width: 105px !important;
  height: 105px !important;
  aspect-ratio: 1 !important;
  flex-shrink: 0 !important;
  background-color: var(--bg-card);
  border-radius: 12px;
  overflow: hidden;
  border: 2.5px solid var(--border-light);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.thumb-item:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(1, 78, 158, 0.2);
}

.thumb-item.active {
  border-color: #0091ff;
  box-shadow: 0 0 15px rgba(0, 145, 255, 0.4);
}

body.dark-mode .thumb-item.active {
  border-color: var(--accent);
  box-shadow: 0 0 15px rgba(0, 145, 255, 0.4);
}

.detail-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.detail-info-header {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.detail-category {
  align-self: flex-start;
  padding: 4px 12px;
  background-color: var(--primary-light);
  color: var(--primary);
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.85rem;
}

body.dark-mode .detail-category {
  background-color: rgba(0, 145, 255, 0.15);
  color: var(--accent);
}

.detail-title {
  font-size: 2.25rem;
}

.detail-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.features-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  list-style: none;
}

.features-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
}

.features-list li i {
  color: var(--accent);
  margin-top: 4px;
}

.detail-actions {
  display: flex;
  gap: 16px;
  margin-top: 12px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
}

.detail-actions .btn {
  flex: 1;
}

/* Specifications Table design */
.specs-section {
  margin-top: 60px;
}

.specs-title {
  font-size: 1.5rem;
  margin-bottom: 24px;
  position: relative;
  display: inline-block;
}

.specs-title::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 50%;
  height: 3px;
  background-color: var(--accent);
}

.specs-table-wrapper {
  background-color: var(--bg-card);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

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

.specs-table th, 
.specs-table td {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border-light);
}

.specs-table th {
  background-color: var(--primary-light);
  color: var(--primary);
  font-weight: 700;
  font-family: var(--font-headings);
  font-size: 0.95rem;
}

body.dark-mode .specs-table th {
  background-color: #0a1d37;
  color: var(--accent);
}

.specs-table tr:last-child td {
  border-bottom: none;
}

.specs-table tr:nth-child(even) td {
  background-color: rgba(1, 78, 158, 0.02);
}

.specs-table td strong {
  color: var(--text-dark);
}

/* Product Detail Page Inquiry Card */
.product-inquiry-row {
  display: block;
  margin-top: 30px;
  border-top: 1px solid var(--border-light);
  padding-top: 30px;
}

.product-inquiry-card {
  background: linear-gradient(135deg, rgba(1, 78, 158, 0.04), rgba(0, 145, 255, 0.08));
  border: 1.5px solid rgba(1, 78, 158, 0.15);
  padding: 28px;
  border-radius: 18px;
  box-shadow: var(--shadow-sm);
}

.product-inquiry-card h4 {
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.product-inquiry-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.5;
}

.product-inquiry-contact-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
  font-size: 0.9rem;
}

.product-inquiry-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-dark);
  font-weight: 600;
}

.product-inquiry-contact-item i {
  color: var(--primary);
  width: 20px;
}

.product-inquiry-contact-item a {
  color: var(--primary);
  text-decoration: none;
}

.product-inquiry-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-whatsapp-inquiry {
  background: #25d366 !important;
  border-color: #25d366 !important;
  color: #ffffff !important;
}

/* About Certification Vault */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 40px;
}

@media (max-width: 900px) {
  .cert-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  }
}

.cert-card {
  background-color: var(--bg-card);
  border-radius: 16px;
  padding: 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  transition: all var(--transition-normal);
}

.cert-card:hover {
  transform: scale(1.03);
  border-color: var(--accent);
  box-shadow: var(--shadow-lg);
}

.cert-badge-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 2.2rem;
}

body.dark-mode .cert-badge-icon {
  background-color: rgba(0, 145, 255, 0.15);
  color: var(--accent);
}

/* IFU / Document download list styles */
.download-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.download-card {
  background-color: var(--bg-card);
  padding: 24px;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  transition: all var(--transition-fast);
}

.download-card:hover {
  border-color: var(--accent);
}

.download-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.download-file-icon {
  font-size: 2rem;
  color: #ef4444; /* PDF color */
}

.download-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-dark);
  margin-bottom: 2px;
}

.download-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.download-action-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

body.dark-mode .download-action-btn {
  background-color: rgba(0, 145, 255, 0.15);
  color: var(--accent);
}

.download-card:hover .download-action-btn {
  background-color: var(--primary);
  color: white;
}

body.dark-mode .download-card:hover .download-action-btn {
  background-color: var(--accent);
  color: var(--text-dark);
}

/* FAQ Accordion Section styles */
.faq-section {
  max-width: 800px;
  margin: 0 auto;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 40px;
}

.faq-item {
  background-color: var(--bg-card);
  border-radius: 12px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  background: none;
  border: none;
  text-align: left;
  font-weight: 700;
  font-family: var(--font-headings);
  font-size: 1.05rem;
  color: var(--text-dark);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.faq-question i {
  color: var(--primary);
  transition: transform var(--transition-fast);
}

body.dark-mode .faq-question i {
  color: var(--accent);
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.faq-answer-inner {
  padding: 0 24px 20px 24px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Contact information layouts styling */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact-card-item {
  background-color: var(--bg-card);
  padding: 24px;
  border-radius: 16px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  display: flex;
  gap: 20px;
}

.contact-card-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background-color: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

body.dark-mode .contact-card-icon {
  background-color: rgba(0, 145, 255, 0.15);
  color: var(--accent);
}

.contact-card-details {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.contact-card-details h4 {
  font-size: 1.1rem;
}

.contact-card-details p, 
.contact-card-details a {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.contact-form-panel {
  background-color: var(--bg-card);
  padding: 40px;
  border-radius: 20px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
}

.contact-form-panel h3 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.contact-form-panel p {
  color: var(--text-muted);
  margin-bottom: 24px;
  font-size: 0.95rem;
}

.contact-submit-btn {
  width: 100%;
  margin-top: 12px;
}

/* Floating WhatsApp and Scroll Top buttons */
.floating-widgets {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 990;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.widget-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
  transition: all var(--transition-fast);
  border: none;
}

.whatsapp-widget {
  background-color: #25d366;
  font-size: 1.5rem;
}

.whatsapp-widget:hover {
  background-color: #128c7e;
  transform: translateY(-4px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.scroll-top-widget {
  background-color: var(--primary);
  font-size: 1.2rem;
  opacity: 0;
  pointer-events: none;
}

.scroll-top-widget.active {
  opacity: 1;
  pointer-events: auto;
}

.scroll-top-widget:hover {
  background-color: var(--primary-dark);
  transform: translateY(-4px);
  box-shadow: 0 6px 20px rgba(1, 78, 158, 0.3);
}

/* Testimonial slider / showcase layout */
.testimonial-section {
  background-color: var(--primary-light);
}

body.dark-mode .testimonial-section {
  background-color: #0e1624;
}

.testimonial-slider {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 16px 0;
}

.testimonial-card {
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
  background-color: var(--bg-card);
  padding: 40px;
  border-radius: 20px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

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

@media (min-width: 768px) {
  .testimonial-slider {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  
  .testimonial-card {
    max-width: 100%;
  }
}

.testimonial-quote {
  font-size: 1.15rem;
  font-style: italic;
  line-height: 1.6;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.testimonial-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--primary);
}

.testimonial-details h4 {
  font-size: 1rem;
}

.testimonial-details p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Certificates slider / showcase banner */
.compliance-banner {
  background-color: var(--text-dark);
  color: white;
  padding: 30px 0;
  border-bottom: 2px solid var(--primary);
}

.compliance-grid {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 24px;
}

.compliance-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-headings);
  font-weight: 700;
  opacity: 0.8;
  transition: opacity var(--transition-fast);
}

.compliance-item:hover {
  opacity: 1;
}

.compliance-item i {
  font-size: 1.5rem;
  color: var(--accent);
}

/* Compact & Elegant Footer Layout */
.main-footer {
  background: linear-gradient(180deg, #0b1324 0%, #070d18 100%);
  color: #94a3b8;
  padding-top: 52px;
  border-top: 3px solid var(--primary);
  position: relative;
}

body.dark-mode .main-footer {
  background: linear-gradient(180deg, #070c16 0%, #03060b 100%);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.9fr 1.15fr 1.25fr;
  gap: 36px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

@media (max-width: 1080px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

.footer-widget {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-logo-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 14px;
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  margin-bottom: 4px;
  width: fit-content;
}

.footer-logo-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 145, 255, 0.35);
}

.footer-logo-img {
  height: 38px;
  max-width: 190px;
  width: auto;
  object-fit: contain;
  display: block;
}

.footer-widget p {
  font-size: 0.88rem;
  line-height: 1.6;
  color: #94a3b8;
  margin: 0;
}

.footer-trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 2px;
}

.footer-trust-badge {
  font-size: 0.7rem;
  font-weight: 700;
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.2);
  padding: 3px 8px;
  border-radius: 6px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.footer-socials {
  display: flex;
  gap: 10px;
  margin-top: 4px;
}

.social-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #cbd5e1;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.social-icon:hover {
  background-color: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(0, 145, 255, 0.35);
}

.footer-title {
  color: #ffffff;
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: -0.2px;
  margin: 0 0 4px 0;
  position: relative;
  padding-bottom: 8px;
}

.footer-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 0;
  margin: 0;
}

.footer-links a {
  font-size: 0.88rem;
  color: #94a3b8;
  text-decoration: none;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-links a:hover {
  color: #38bdf8;
  padding-left: 4px;
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.86rem;
  color: #94a3b8;
  line-height: 1.5;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.footer-contact-item i {
  color: #38bdf8;
  margin-top: 3px;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.footer-contact-item a {
  color: #cbd5e1;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-contact-item a:hover {
  color: #38bdf8;
}

.footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.82rem;
  color: #64748b;
}

.footer-policy-links {
  display: flex;
  gap: 18px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-policy-links a {
  color: #64748b;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-policy-links a:hover {
  color: #38bdf8;
}

/* Animations */
@keyframes pulseGlow {
  0% { box-shadow: 0 0 5px rgba(0, 145, 255, 0.2); }
  50% { box-shadow: 0 0 20px rgba(0, 145, 255, 0.6); }
  100% { box-shadow: 0 0 5px rgba(0, 145, 255, 0.2); }
}

/* Responsive Media Queries - Ultra Polished Mobile Suite */
@media (max-width: 1200px) {
  .container {
    max-width: 1140px;
    padding-left: 20px;
    padding-right: 20px;
  }
}

@media (max-width: 992px) {
  .hero {
    padding-top: 115px;
    padding-bottom: 50px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
    text-align: center;
  }
  .hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .hero-badge {
    align-self: center;
  }
  .hero-actions {
    justify-content: center;
    width: 100%;
  }
  .hero-image-wrapper {
    max-width: 520px;
    width: 100%;
    margin: 0 auto;
  }
  .hero-slideshow {
    height: 300px;
    border-radius: 20px;
  }

  .catalog-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .catalog-sidebar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .detail-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .detail-gallery {
    position: static;
  }
  .gallery-main {
    height: 320px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .about-page-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 15px;
  }

  header {
    padding: 6px 0;
  }
  header .container {
    padding: 0 16px !important;
  }
  .navbar {
    height: auto;
    min-height: 60px;
  }
  .logo-img {
    height: 50px !important;
    max-width: 180px !important;
  }
  .header-active .logo-img {
    height: 44px !important;
  }
  .footer-logo-img {
    height: 34px !important;
    max-width: 160px !important;
  }

  .page-banner {
    padding-top: 100px;
    padding-bottom: 30px;
  }
  .page-banner h1 {
    font-size: 1.8rem;
  }

  .hero {
    padding-top: 95px;
    padding-bottom: 35px;
  }
  .hero-content {
    text-align: center;
    padding: 0 4px;
  }
  .hero-badge {
    margin-bottom: 12px;
    font-size: 0.72rem;
    padding: 4px 12px;
    display: inline-block;
  }
  .hero-content h1 {
    font-size: 1.85rem !important;
    line-height: 1.25 !important;
    margin-bottom: 12px;
    letter-spacing: -0.5px;
  }
  .hero-content p {
    font-size: 0.88rem !important;
    line-height: 1.55 !important;
    color: #475569 !important;
    margin-bottom: 20px;
    max-width: 100%;
  }
  .hero-actions {
    width: 100%;
    display: flex;
    justify-content: center;
  }
  .hero-actions .btn {
    width: 100%;
    max-width: 320px;
    padding: 12px 24px;
    font-size: 0.95rem;
    font-weight: 700;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(1, 78, 158, 0.25);
    justify-content: center;
  }
  .hero-image-wrapper {
    margin-top: 24px;
    width: 100%;
    max-width: 100%;
    padding: 0;
  }
  .hero-slideshow {
    height: 240px !important;
    border-radius: 18px !important;
    box-shadow: 0 12px 35px rgba(1, 78, 158, 0.15) !important;
    border: 2px solid rgba(255, 255, 255, 0.9) !important;
  }
  .hero-slide-caption {
    padding: 14px 12px 10px 12px !important;
    font-size: 0.84rem !important;
  }
  
  /* Mobile Navigation Drawer with Smooth Slide & Frosted Backdrop */
  .nav-links {
    position: fixed !important;
    top: 0 !important;
    left: auto !important;
    right: -100% !important;
    transform: none !important;
    width: 310px !important;
    max-width: 86vw !important;
    height: 100vh !important;
    height: 100dvh !important;
    background: #ffffff !important;
    flex-direction: column !important;
    padding: 0 !important;
    gap: 0 !important;
    box-shadow: -10px 0 45px rgba(0, 0, 0, 0.25) !important;
    z-index: 1005 !important;
    transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.35s ease !important;
    overflow-y: auto !important;
    border-left: 1px solid #e2e8f0 !important;
    visibility: hidden;
    pointer-events: none;
  }
  
  .nav-links.active {
    right: 0 !important;
    visibility: visible !important;
    pointer-events: auto !important;
  }

  .nav-links > li {
    display: none !important; /* Hide unformatted desktop list items on mobile */
  }

  .mobile-drawer-content {
    display: flex !important;
    flex-direction: column !important;
    min-height: 100% !important;
    justify-content: space-between !important;
    background: #ffffff !important;
  }

  /* Drawer Top Header */
  .drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 18px;
    border-bottom: 1px solid #f1f5f9;
    background: #ffffff;
  }
  .drawer-logo-img {
    height: 38px;
    max-width: 150px;
    width: auto;
    object-fit: contain;
    display: block;
  }
  .drawer-close-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    color: #475569;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
  }
  .drawer-close-btn:active {
    background: #e2e8f0;
    transform: scale(0.95);
  }

  /* Drawer Nav List */
  .drawer-body {
    padding: 16px 16px;
    flex: 1;
    overflow-y: auto;
  }
  .drawer-nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .drawer-link {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 12px 14px !important;
    border-radius: 14px !important;
    background: #ffffff !important;
    color: #1e293b !important;
    text-decoration: none !important;
    border: 1.5px solid #f1f5f9 !important;
    box-shadow: 0 2px 8px rgba(1, 78, 158, 0.04) !important;
    position: relative !important;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
  }
  .drawer-link::after {
    display: none !important; /* CRITICAL: disable desktop underline */
  }
  .drawer-link-left {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .drawer-link-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: #f0f7ff;
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    transition: all 0.2s ease;
  }
  .drawer-link-text {
    font-size: 0.96rem;
    font-weight: 700;
    color: #1e293b;
  }
  .drawer-link-arrow {
    color: #94a3b8;
    font-size: 1rem;
    transition: transform 0.2s ease;
  }
  .drawer-link:active {
    transform: scale(0.98);
    background: #f0f7ff !important;
  }
  .drawer-link.active {
    background: #edf5ff !important;
    border-color: rgba(1, 78, 158, 0.25) !important;
    box-shadow: 0 4px 14px rgba(1, 78, 158, 0.08) !important;
  }
  .drawer-link.active .drawer-link-icon {
    background: var(--primary) !important;
    color: #ffffff !important;
  }
  .drawer-link.active .drawer-link-text {
    color: var(--primary) !important;
    font-weight: 800 !important;
  }
  .drawer-link.active .drawer-link-arrow {
    color: var(--primary) !important;
  }

  /* Drawer Footer */
  .drawer-footer {
    padding: 16px;
    background: #f8fafc;
    border-top: 1px solid #e2e8f0;
    display: flex;
    flex-direction: column;
    gap: 8px;
  }
  .drawer-whatsapp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #25d366;
    color: #ffffff;
    font-weight: 700;
    font-size: 0.88rem;
    padding: 12px 16px;
    border-radius: 12px;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.25);
    transition: transform 0.2s ease;
  }
  .drawer-whatsapp-btn:active {
    transform: scale(0.98);
  }
  .drawer-whatsapp-btn::after {
    display: none !important;
  }
  .drawer-phone-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #ffffff;
    color: #334155;
    border: 1.5px solid #e2e8f0;
    font-weight: 700;
    font-size: 0.84rem;
    padding: 10px 14px;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.2s ease;
  }
  .drawer-phone-btn::after {
    display: none !important;
  }
  .drawer-trust-tag {
    text-align: center;
    font-size: 0.7rem;
    font-weight: 700;
    color: #64748b;
    margin-top: 4px;
    letter-spacing: 0.2px;
  }
  
  /* Touch-Friendly Animated Hamburger */
  .hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(1, 78, 158, 0.06);
    border: 1px solid rgba(1, 78, 158, 0.12);
    gap: 5px;
    cursor: pointer;
    z-index: 1006;
    transition: background-color 0.2s;
  }
  .hamburger span {
    display: block;
    width: 20px;
    height: 2.2px;
    background-color: var(--primary);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  }
  .hamburger.open span:nth-child(1) {
    transform: translateY(7.2px) rotate(45deg);
  }
  .hamburger.open span:nth-child(2) {
    opacity: 0;
  }
  .hamburger.open span:nth-child(3) {
    transform: translateY(-7.2px) rotate(-45deg);
  }
  
  /* Standards & Compliance Ribbon 2x2 Grid */
  .compliance-banner {
    padding: 20px 0;
  }
  .compliance-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px 12px;
  }
  .compliance-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    letter-spacing: 0.3px;
  }
  .compliance-item i {
    font-size: 1.15rem;
    flex-shrink: 0;
  }

  /* 1. Mobile Key Capabilities Cards */
  .features-grid {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
    margin-top: 24px !important;
  }
  .feature-card {
    padding: 18px 16px !important;
    border-radius: 18px !important;
    display: flex !important;
    align-items: flex-start !important;
    gap: 14px !important;
    text-align: left !important;
    background: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    box-shadow: 0 4px 16px rgba(1, 78, 158, 0.05) !important;
  }
  .feature-icon {
    width: 46px !important;
    height: 46px !important;
    min-width: 46px !important;
    border-radius: 12px !important;
    background: rgba(1, 78, 158, 0.08) !important;
    color: var(--primary) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 1.3rem !important;
    margin-bottom: 0 !important;
  }
  .feature-card h3 {
    font-size: 1.02rem !important;
    font-weight: 700 !important;
    color: #0f172a !important;
    margin-bottom: 4px !important;
  }
  .feature-card p {
    font-size: 0.84rem !important;
    line-height: 1.5 !important;
    color: #475569 !important;
    margin: 0 !important;
  }

  /* 2. Mobile Flagship Products: Symmetrical 2x2 Grid (No Cut-off Edges) */
  .slider-container-relative {
    margin: 0 !important;
    padding: 0 !important;
  }
  .product-slider-track {
    overflow: visible !important;
    padding: 0 !important;
  }
  .product-slider-wrapper {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
    transform: none !important;
  }
  .product-slider-wrapper .product-card {
    flex: none !important;
    width: 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
    background: #ffffff !important;
    border-radius: 16px !important;
    border: 1px solid #e2e8f0 !important;
    box-shadow: 0 4px 15px rgba(1, 78, 158, 0.06) !important;
    overflow: hidden !important;
    display: flex !important;
    flex-direction: column !important;
  }
  .product-slider-wrapper .product-card:nth-child(n+5) {
    display: none !important; /* Clean 2x2 presentation for the 4 top flagship products */
  }
  .product-slider-wrapper .product-card-img-wrapper {
    height: 125px !important;
    background: #f8fafc !important;
    padding: 10px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }
  .product-slider-wrapper .product-card-img {
    max-height: 100% !important;
    max-width: 100% !important;
    object-fit: contain !important;
  }
  .product-slider-wrapper .product-card-body {
    padding: 10px 10px 12px !important;
    display: flex !important;
    flex-direction: column !important;
    flex: 1 !important;
  }
  .product-slider-wrapper .product-meta-row {
    margin-bottom: 2px !important;
  }
  .product-slider-wrapper .product-code {
    font-size: 0.68rem !important;
    color: #64748b !important;
    font-weight: 600 !important;
  }
  .product-slider-wrapper .product-card-category {
    font-size: 0.7rem !important;
    color: var(--primary) !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.3px !important;
    margin-top: 2px !important;
    display: block !important;
  }
  .product-slider-wrapper .product-card-title {
    font-size: 0.86rem !important;
    font-weight: 700 !important;
    line-height: 1.25 !important;
    color: #0f172a !important;
    margin-top: 4px !important;
    margin-bottom: 0 !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
  }
  .product-slider-wrapper .product-card-desc {
    display: none !important;
  }
  .slider-control-btn {
    display: none !important;
  }

  /* 3. Mobile Quality Manufacturing Section */
  .quality-mfg-section {
    padding: 40px 0 !important;
  }
  .quality-mfg-cards {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
    margin-top: 18px !important;
  }
  .quality-mfg-card {
    padding: 14px 14px !important;
    border-radius: 14px !important;
  }
  .quality-distributor-card {
    padding: 24px 18px !important;
    border-radius: 20px !important;
    margin-top: 10px !important;
  }

  /* ============================================================
     MOBILE CATALOG PAGE OPTIMIZATIONS (products.html)
     ============================================================ */
  /* ============================================================
     MOBILE CATALOG PAGE OPTIMIZATIONS (products.html)
     ============================================================ */
  .catalog-layout {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    margin-top: 14px !important;
  }

  .catalog-sidebar {
    display: none !important; /* Hide sidebar on mobile since we have the native category selector */
  }

  /* Search & Category Filter Actions Card on Mobile */
  .catalog-actions {
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
    padding: 14px !important;
    border-radius: 18px !important;
    background: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    box-shadow: 0 4px 16px rgba(1, 78, 158, 0.05) !important;
    margin-bottom: 0 !important;
  }

  .search-bar {
    width: 100% !important;
    position: relative !important;
  }
  .search-bar input {
    width: 100% !important;
    padding: 11px 16px 11px 40px !important;
    font-size: 16px !important; /* Prevents auto-zoom on iOS Safari */
    border-radius: 12px !important;
    border: 1.5px solid #e2e8f0 !important;
    background: #f8fafc !important;
  }
  .search-bar input:focus {
    background: #ffffff !important;
    border-color: var(--primary) !important;
  }
  .search-bar i {
    position: absolute !important;
    left: 14px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    color: var(--primary) !important;
    font-size: 1rem !important;
  }

  /* Mobile Category Selector Dropdown */
  .mobile-category-selector-wrapper {
    display: block !important;
    width: 100% !important;
  }

  .mobile-select-custom {
    position: relative !important;
    width: 100% !important;
  }

  .mobile-select-custom .select-icon {
    position: absolute !important;
    left: 14px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    color: var(--primary) !important;
    font-size: 1rem !important;
    pointer-events: none !important;
  }

  .mobile-select-custom .select-chevron {
    position: absolute !important;
    right: 14px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    color: #64748b !important;
    font-size: 0.85rem !important;
    pointer-events: none !important;
  }

  .mobile-category-dropdown {
    width: 100% !important;
    appearance: none !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    padding: 11px 36px 11px 38px !important;
    border-radius: 12px !important;
    border: 1.5px solid rgba(1, 78, 158, 0.2) !important;
    background-color: #f0f7ff !important;
    color: var(--primary) !important;
    font-weight: 700 !important;
    font-size: 0.9rem !important;
    font-family: inherit !important;
    cursor: pointer !important;
    outline: none !important;
    box-shadow: 0 2px 6px rgba(1, 78, 158, 0.05) !important;
  }

  #results-count {
    align-self: flex-start !important;
    font-size: 0.76rem !important;
    padding: 3px 10px !important;
    border-radius: 8px !important;
    background: rgba(1, 78, 158, 0.08) !important;
    color: var(--primary) !important;
    font-weight: 700 !important;
  }

  /* Mobile Offline Access Banner */
  .mobile-offline-banner {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 12px !important;
    padding: 12px 14px !important;
    border-radius: 14px !important;
    background: linear-gradient(135deg, #f8fafc, #f0f7ff) !important;
    border: 1px solid #e2e8f0 !important;
    box-shadow: 0 2px 10px rgba(1, 78, 158, 0.04) !important;
    margin-bottom: 6px !important;
  }

  .mobile-offline-info {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    flex: 1 !important;
  }

  .mobile-offline-icon {
    font-size: 1.5rem !important;
    color: #e11d48 !important;
    flex-shrink: 0 !important;
  }

  .mobile-offline-info strong {
    display: block !important;
    font-size: 0.82rem !important;
    color: #0f172a !important;
    font-weight: 700 !important;
    line-height: 1.2 !important;
  }

  .mobile-offline-info span {
    display: block !important;
    font-size: 0.72rem !important;
    color: #475569 !important;
    line-height: 1.2 !important;
    margin-top: 2px !important;
  }

  .mobile-offline-btn {
    display: inline-flex !important;
    align-items: center !important;
    gap: 5px !important;
    padding: 7px 11px !important;
    border-radius: 10px !important;
    background: var(--primary) !important;
    color: #ffffff !important;
    font-size: 0.76rem !important;
    font-weight: 700 !important;
    text-decoration: none !important;
    white-space: nowrap !important;
    box-shadow: 0 2px 8px rgba(1, 78, 158, 0.18) !important;
    flex-shrink: 0 !important;
  }

  /* Mobile 2-Column Catalog Grid */
  .product-grid,
  .products-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }

  .product-card {
    border-radius: 16px !important;
    background: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    box-shadow: 0 4px 14px rgba(1, 78, 158, 0.05) !important;
    overflow: hidden !important;
    display: flex !important;
    flex-direction: column !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease !important;
  }
  .product-card:active {
    transform: scale(0.98) !important;
  }

  .product-card-img-wrapper {
    height: 135px !important;
    background: #f8fafc !important;
    padding: 10px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    position: relative !important;
  }
  .product-card-img {
    max-height: 100% !important;
    max-width: 100% !important;
    width: auto !important;
    height: auto !important;
    object-fit: contain !important;
  }

  .product-card-body {
    padding: 10px 10px 14px !important;
    display: flex !important;
    flex-direction: column !important;
    flex: 1 !important;
    gap: 2px !important;
  }
  .product-meta-row {
    margin-bottom: 2px !important;
  }
  .product-code {
    font-size: 0.68rem !important;
    color: #64748b !important;
    font-weight: 600 !important;
  }
  .product-card-category {
    font-size: 0.68rem !important;
    color: var(--primary) !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.3px !important;
    margin-top: 1px !important;
    display: block !important;
  }
  .product-card-title {
    font-size: 0.86rem !important;
    font-weight: 700 !important;
    line-height: 1.25 !important;
    color: #0f172a !important;
    margin-top: 4px !important;
    margin-bottom: 0 !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
  }
  .product-card-desc {
    display: none !important;
  }

  /* ============================================================
     MOBILE PRODUCT DETAIL PAGE OPTIMIZATIONS (product-detail.html)
     ============================================================ */
  .detail-grid {
    grid-template-columns: 1fr !important;
    gap: 18px !important;
  }

  /* Main Product Visual: Clean framing with subtle dark border (No White Background) */
  .main-image-wrapper {
    height: auto !important;
    max-height: none !important;
    aspect-ratio: 4/3 !important;
    border-radius: 16px !important;
    background: transparent !important;
    border: 1.5px solid rgba(15, 23, 42, 0.22) !important;
    padding: 0 !important;
    overflow: hidden !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.08) !important;
  }
  .main-image {
    width: 100% !important;
    height: 100% !important;
    max-width: 100% !important;
    max-height: 100% !important;
    object-fit: cover !important;
    display: block !important;
  }

  /* Thumbnails: Subtle dark border (No White Background) */
  .gallery-thumbs {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 12px !important;
    margin-top: 12px !important;
    overflow-x: auto !important;
  }
  .thumb-item {
    width: 66px !important;
    height: 66px !important;
    border-radius: 12px !important;
    border: 1.5px solid rgba(15, 23, 42, 0.22) !important;
    background: transparent !important;
    padding: 0 !important;
    overflow: hidden !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06) !important;
  }
  .thumb-item img {
    width: 100% !important;
    height: 100% !important;
    max-width: 100% !important;
    max-height: 100% !important;
    object-fit: cover !important;
    display: block !important;
  }
  .thumb-item.active {
    border-color: var(--primary) !important;
    border-width: 2.5px !important;
    box-shadow: 0 0 12px rgba(1, 78, 158, 0.35) !important;
  }

  /* Detail Info Typography & Contrast */
  .detail-info {
    gap: 14px !important;
  }
  .detail-category {
    font-size: 0.72rem !important;
    padding: 4px 10px !important;
    border-radius: 10px !important;
    letter-spacing: 0.3px !important;
    text-transform: uppercase !important;
    background: rgba(1, 78, 158, 0.08) !important;
    color: var(--primary) !important;
  }
  .detail-title {
    font-size: 1.42rem !important;
    font-weight: 800 !important;
    color: #0f172a !important;
    line-height: 1.25 !important;
    margin-top: 2px !important;
  }
  .detail-desc {
    font-size: 0.88rem !important;
    color: #1e293b !important;
    line-height: 1.6 !important;
    background: rgba(255, 255, 255, 0.65) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    padding: 14px 16px !important;
    border-radius: 16px !important;
    border: 1.5px solid rgba(255, 255, 255, 0.8) !important;
    box-shadow: 0 4px 20px rgba(1, 78, 158, 0.04) !important;
    margin: 0 !important;
  }

  /* Key Performance Features Card */
  .features-list {
    background: rgba(255, 255, 255, 0.65) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    border: 1.5px solid rgba(255, 255, 255, 0.8) !important;
    border-radius: 18px !important;
    padding: 14px 16px !important;
    box-shadow: 0 4px 20px rgba(1, 78, 158, 0.04) !important;
    gap: 10px !important;
  }
  .features-list li {
    font-size: 0.86rem !important;
    font-weight: 600 !important;
    color: #1e293b !important;
    line-height: 1.4 !important;
    gap: 10px !important;
  }
  .features-list li i {
    color: var(--primary) !important;
    font-size: 0.95rem !important;
    margin-top: 2px !important;
  }

  /* Action Buttons */
  .detail-actions {
    display: grid !important;
    grid-template-columns: 1fr 1fr 48px !important;
    gap: 8px !important;
    margin-top: 2px !important;
    padding-top: 12px !important;
  }
  .detail-actions .btn {
    padding: 12px 10px !important;
    font-size: 0.82rem !important;
    font-weight: 700 !important;
    border-radius: 12px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    white-space: nowrap !important;
  }
  #detail-whatsapp-btn {
    background: #25d366 !important;
    border-color: #25d366 !important;
    color: #ffffff !important;
  }
  #detail-wishlist-btn {
    width: 48px !important;
    height: 48px !important;
    min-width: 48px !important;
    padding: 0 !important;
    background: rgba(255, 255, 255, 0.65) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    border: 1.5px solid rgba(255, 255, 255, 0.8) !important;
  }

  /* Specs Section & Table */
  .specs-section {
    margin-top: 32px !important;
  }
  .specs-title {
    font-size: 1.22rem !important;
    font-weight: 800 !important;
    color: #0f172a !important;
    margin-bottom: 14px !important;
  }
  .specs-table-wrapper {
    background: rgba(255, 255, 255, 0.65) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    border-radius: 16px !important;
    border: 1.5px solid rgba(255, 255, 255, 0.8) !important;
    overflow: hidden !important;
    box-shadow: 0 4px 20px rgba(1, 78, 158, 0.04) !important;
  }
  .specs-table th, 
  .specs-table td {
    padding: 10px 12px !important;
    font-size: 0.82rem !important;
    border-bottom: 1px solid rgba(1, 78, 158, 0.08) !important;
  }
  .specs-table td:first-child {
    background: rgba(1, 78, 158, 0.03) !important;
    color: #0f172a !important;
    font-weight: 700 !important;
    width: 40% !important;
  }
  .specs-table td:last-child {
    color: #334155 !important;
    font-weight: 500 !important;
  }

  /* Standard Sizes Grid on Mobile */
  #detail-sizes-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px !important;
  }
  #detail-sizes-grid > div {
    padding: 12px 10px !important;
    border-radius: 14px !important;
    background: rgba(255, 255, 255, 0.65) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    border: 1.5px solid rgba(255, 255, 255, 0.8) !important;
    font-size: 0.84rem !important;
    font-weight: 700 !important;
    color: #0f172a !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    box-shadow: 0 4px 16px rgba(1, 78, 158, 0.03) !important;
  }

  /* Inquiry Card & QR Passport on Mobile */
  .product-inquiry-row {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
    margin-top: 24px !important;
    padding-top: 20px !important;
  }
  .product-inquiry-card {
    padding: 20px 16px !important;
    border-radius: 18px !important;
    background: rgba(255, 255, 255, 0.65) !important;
    backdrop-filter: blur(14px) !important;
    -webkit-backdrop-filter: blur(14px) !important;
    border: 1.5px solid rgba(1, 78, 158, 0.15) !important;
    box-shadow: 0 4px 20px rgba(1, 78, 158, 0.04) !important;
  }
  .product-inquiry-card h4 {
    font-size: 1.05rem !important;
    font-weight: 800 !important;
  }
  .product-inquiry-card p {
    font-size: 0.82rem !important;
    line-height: 1.5 !important;
    color: #475569 !important;
    margin-bottom: 14px !important;
  }
  .product-inquiry-contact-list {
    gap: 10px !important;
    margin-bottom: 16px !important;
  }
  .product-inquiry-contact-item {
    font-size: 0.82rem !important;
    gap: 8px !important;
  }
  .product-inquiry-btns {
    flex-direction: column !important;
    gap: 8px !important;
  }
  .product-inquiry-btns .btn {
    width: 100% !important;
    justify-content: center !important;
    padding: 12px !important;
    border-radius: 12px !important;
    font-size: 0.86rem !important;
  }

  /* Form & Contact Panels */
  .contact-form-panel {
    padding: 20px 16px;
    border-radius: 18px;
  }

  /* Floating Widgets Mobile Tuning */
  .floating-widgets {
    bottom: 18px !important;
    right: 14px !important;
    gap: 8px !important;
  }
  .widget-btn {
    width: 44px !important;
    height: 44px !important;
    font-size: 1.15rem !important;
  }

  /* Form Control Inputs: iOS Auto-Zoom Prevention */
  input[type="text"],
  input[type="email"],
  input[type="tel"],
  input[type="number"],
  input[type="search"],
  select,
  textarea {
    font-size: 16px !important;
  }

  /* ============================================================
     MOBILE FOOTER REDESIGN — Executive 2-Column Compact Layout
     ============================================================ */
  .main-footer {
    padding-top: 36px !important;
    padding-bottom: 28px !important;
  }
  .footer-grid {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 22px 14px !important;
    padding-bottom: 22px !important;
  }
  /* Column 1 (Brand): Full width at top */
  .footer-widget:nth-child(1) {
    grid-column: 1 / -1 !important;
    gap: 10px !important;
  }
  .footer-logo-link {
    padding: 5px 12px !important;
    background: #ffffff !important;
    border-radius: 10px !important;
    display: inline-flex !important;
    align-items: center !important;
    margin-bottom: 2px !important;
    border: 1px solid rgba(255, 255, 255, 0.4) !important;
  }
  .footer-logo-img {
    height: 30px !important;
    max-width: 140px !important;
  }
  .footer-widget:nth-child(1) p {
    font-size: 0.82rem !important;
    line-height: 1.5 !important;
    color: #94a3b8 !important;
  }
  .footer-trust-badges {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 5px !important;
    margin: 2px 0 !important;
  }
  .footer-trust-badge {
    font-size: 0.66rem !important;
    padding: 3px 7px !important;
    border-radius: 5px !important;
    background: rgba(56, 189, 248, 0.12) !important;
    border: 1px solid rgba(56, 189, 248, 0.25) !important;
    color: #38bdf8 !important;
    font-weight: 700 !important;
  }
  .footer-socials {
    display: flex !important;
    gap: 8px !important;
    margin-top: 2px !important;
  }
  .social-icon {
    width: 32px !important;
    height: 32px !important;
    font-size: 0.85rem !important;
  }

  /* Columns 2 & 3: Side-by-Side Quick Links & Product Solutions */
  .footer-widget:nth-child(2),
  .footer-widget:nth-child(3) {
    gap: 8px !important;
  }
  .footer-title {
    font-size: 0.92rem !important;
    font-weight: 700 !important;
    margin-bottom: 2px !important;
    padding-bottom: 5px !important;
  }
  .footer-links {
    gap: 7px !important;
  }
  .footer-links a {
    font-size: 0.78rem !important;
    line-height: 1.35 !important;
    color: #cbd5e1 !important;
    gap: 5px !important;
  }

  /* Column 4 (Office & Plant): Full width at bottom with divider */
  .footer-widget:nth-child(4) {
    grid-column: 1 / -1 !important;
    margin-top: 2px !important;
    padding-top: 16px !important;
    border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
    gap: 10px !important;
  }
  .footer-contact-list {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 12px 10px !important;
    font-size: 0.78rem !important;
  }
  .footer-contact-item {
    gap: 8px !important;
  }
  .footer-contact-item i {
    font-size: 0.85rem !important;
    margin-top: 2px !important;
    color: #38bdf8 !important;
    flex-shrink: 0 !important;
  }
  .footer-contact-item span,
  .footer-contact-item a {
    font-size: 0.78rem !important;
    line-height: 1.4 !important;
    color: #cbd5e1 !important;
  }
  
  .footer-bottom {
    padding-top: 16px !important;
    flex-direction: column !important;
    gap: 6px !important;
    text-align: center !important;
  }
  .footer-bottom p {
    font-size: 0.72rem !important;
    margin: 0 !important;
  }
  .footer-policy-links {
    justify-content: center !important;
    gap: 14px !important;
    font-size: 0.72rem !important;
  }
}

@media (max-width: 480px) {
  .logo-img {
    height: 46px !important;
    max-width: 170px !important;
  }
  .header-active .logo-img {
    height: 40px !important;
  }
  .footer-logo-img {
    height: 32px !important;
    max-width: 140px !important;
  }
  #detail-sizes-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 8px !important;
  }
  .size-card {
    padding: 10px 8px !important;
  }
  .page-banner {
    padding-top: 98px;
    padding-bottom: 30px;
  }
  .hero {
    padding-top: 92px;
    padding-bottom: 32px;
  }
  .hero-slideshow {
    height: 220px;
    border-radius: 14px;
  }
  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }
  .compliance-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px 8px;
  }
  .compliance-item {
    font-size: 0.72rem;
  }
  .footer-contact-list {
    grid-template-columns: 1fr !important;
    gap: 10px !important;
  }
}

@media (max-width: 360px) {
  .products-grid {
    grid-template-columns: 1fr !important;
  }
  .product-image-container {
    height: 150px;
  }
}

/* =========================================
   MAX FUNCTIONALITIES ADDITIONS
========================================= */



/* 2. Interactive Certificate Lightbox Overlay */
.cert-lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 3000;
  background-color: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  padding: 20px;
}

.cert-lightbox.active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-content-panel {
  position: relative;
  max-width: 760px;
  width: 100%;
  max-height: 90vh;
  background-color: var(--bg-card);
  border-radius: 24px;
  border: 1px solid var(--border-light);
  padding: 28px 32px;
  box-shadow: 0 25px 60px -10px rgba(0, 0, 0, 0.35);
  display: flex;
  flex-direction: column;
  transform: scale(0.94);
  transition: transform var(--transition-normal);
  overflow-y: auto;
}

.cert-lightbox.active .lightbox-content-panel {
  transform: scale(1);
}

.lightbox-close {
  position: absolute;
  top: 18px;
  right: 18px;
  background: var(--bg-main);
  border: 1px solid var(--border-light);
  font-size: 1.1rem;
  color: var(--text-dark);
  cursor: pointer;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  z-index: 10;
}

.lightbox-close:hover {
  background-color: #ff4747;
  color: #ffffff;
  border-color: #ff4747;
}

/* Modal Tab Bar */
.cert-modal-tabs {
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 14px;
  margin-bottom: 20px;
  width: 100%;
}

.cert-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: 50px;
  border: 1px solid var(--border-light);
  background: var(--bg-main);
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-headings);
}

.cert-tab-btn:hover {
  color: var(--primary);
  border-color: var(--primary);
}

.cert-tab-btn.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(1, 78, 158, 0.25);
}

body.dark-mode .cert-tab-btn.active {
  background: #0091ff;
  border-color: #0091ff;
}

.cert-tab-content {
  display: none;
  width: 100%;
}

.cert-tab-content.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

/* Certificate Photo Viewer */
.cert-photo-view-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  width: 100%;
}

.cert-photo-frame {
  width: 100%;
  max-width: 520px;
  background: #ffffff;
  padding: 10px;
  border-radius: 16px;
  border: 1px solid var(--border-light);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.cert-photo-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* 3. B2B Cart Selectors inside Quote Drawer */
.quote-item-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.quote-item-qty {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-light);
  border-radius: 6px;
  overflow: hidden;
  background-color: var(--bg-card);
}

.quote-item-qty button {
  background: none;
  border: none;
  width: 28px;
  height: 28px;
  cursor: pointer;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 0.9rem;
}

.quote-item-qty button:hover {
  background-color: var(--bg-main);
}

.quote-item-qty span {
  width: 32px;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-dark);
}

.quote-item-size-select {
  font-family: var(--font-body);
  font-size: 0.75rem;
  padding: 4px 8px;
  border-radius: 6px;
  border: 1px solid var(--border-light);
  background-color: var(--bg-card);
  color: var(--text-dark);
  outline: none;
  cursor: pointer;
  max-width: 150px;
}

/* Bar Chart Layout */
.bar-chart-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.bar-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.bar-label {
  width: 120px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}

.bar-track {
  flex: 1;
  height: 12px;
  background-color: var(--bg-main);
  border-radius: 6px;
  overflow: hidden;
  position: relative;
}

.bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 6px;
  width: 0%; /* Setted via JS */
  transition: width var(--transition-slow);
}

.bar-value {
  width: 30px;
  font-size: 0.8rem;
  font-weight: 700;
  text-align: right;
}

/* Conic Donut Chart Layout */
.donut-chart-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  padding: 10px 0;
}

@media (max-width: 480px) {
  .donut-chart-wrapper {
    flex-direction: column;
    gap: 16px;
  }
}

.donut-chart {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: conic-gradient(var(--primary) 0% 0%, var(--accent) 0% 0%, #d97706 0% 0%, #64748b 0% 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-normal);
}

.donut-chart::before {
  content: '';
  position: absolute;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background-color: var(--bg-card);
  z-index: 1;
}

.donut-chart-label {
  position: relative;
  z-index: 2;
  font-family: var(--font-headings);
  font-weight: 800;
  font-size: 1.3rem;
  text-align: center;
  display: flex;
  flex-direction: column;
}

.donut-chart-label span {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
}

.donut-legend {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
}

.legend-color {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

/* Body Scroll Lock when overlays are active */
body.no-scroll {
  overflow: hidden !important;
}

/* Hero section slideshow styles */
.hero-slideshow {
  position: relative;
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--bg-card);
  width: 100%;
  max-width: 480px;
  height: 380px;
  overflow: hidden;
  animation: float 6s ease-in-out infinite;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.8s ease-in-out;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.hero-slide.active {
  opacity: 1;
  z-index: 2;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-slide-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(15, 23, 42, 0.85));
  color: white;
  padding: 24px 16px 16px 16px;
  font-family: var(--font-headings);
  font-size: 0.95rem;
  font-weight: 700;
  text-align: center;
  z-index: 3;
}

.hero-slide-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(15, 23, 42, 0.4);
  border: none;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: white;
  transition: all 0.3s ease;
  opacity: 0;
  z-index: 10;
  font-size: 1rem;
}

.hero-slideshow:hover .hero-slide-btn {
  opacity: 1;
}

.hero-slide-btn:hover {
  background: var(--primary);
  transform: translateY(-50%) scale(1.1);
}

.hero-slide-btn.prev {
  left: 15px;
}

.hero-slide-btn.next {
  right: 15px;
}

.hero-slide-dots {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}

.hero-slide-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: all 0.3s ease;
}

.hero-slide-dot.active {
  background: var(--accent);
  transform: scale(1.25);
  width: 18px;
  border-radius: 4px;
}

/* --- Product Quick View Modal --- */
.quickview-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  background-color: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  padding: 20px;
  box-sizing: border-box;
  overscroll-behavior: contain;
}
.quickview-overlay.active {
  opacity: 1;
  pointer-events: auto;
}
.quickview-container {
  background-color: var(--bg-card);
  width: 100%;
  max-width: 900px;
  max-height: calc(100dvh - 48px);
  border-radius: 24px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  touch-action: pan-y;
  position: relative;
  transform: scale(0.95) translateY(15px);
  opacity: 0;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
  display: flex;
  flex-direction: column;
  margin: auto;
}
.quickview-overlay.active .quickview-container {
  transform: scale(1) translateY(0);
  opacity: 1;
}
.quickview-close-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  background: var(--primary-light);
  color: var(--primary);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  z-index: 10;
  transition: all var(--transition-fast);
}
.quickview-close-btn:hover {
  background-color: var(--primary);
  color: white;
  transform: rotate(90deg);
}
.quickview-grid {
  display: grid;
  grid-template-columns: 1.1fr 1.3fr;
  gap: 32px;
  padding: 32px;
}
@media (max-width: 768px) {
  .quickview-overlay {
    padding: 16px 12px calc(24px + env(safe-area-inset-bottom, 16px)) 12px;
    align-items: center;
    justify-content: center;
  }
  .quickview-container {
    width: 100%;
    max-height: 82dvh;
    border-radius: 20px;
    margin-bottom: calc(12px + env(safe-area-inset-bottom, 8px));
  }
  .quickview-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 20px 18px calc(36px + env(safe-area-inset-bottom, 16px)) 18px;
  }
}

html.modal-open,
body.modal-open,
html.inquiry-modal-locked,
body.inquiry-modal-locked {
  overflow: hidden !important;
  height: 100% !important;
  max-height: 100vh !important;
  touch-action: none !important;
  -webkit-overflow-scrolling: auto !important;
}
.quickview-overlay {
  overscroll-behavior: contain !important;
  overscroll-behavior-y: contain !important;
  touch-action: none;
}
.quickview-container {
  overscroll-behavior: contain !important;
  overscroll-behavior-y: contain !important;
  -webkit-overflow-scrolling: touch !important;
  touch-action: pan-y !important;
}
.quickview-gallery {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.quickview-main-img-wrapper {
  background-color: var(--bg-main);
  border-radius: 16px;
  border: 1px solid var(--border-light);
  overflow: hidden;
  aspect-ratio: 1.1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.quickview-main-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.quickview-thumbs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.quickview-thumb {
  width: 55px;
  height: 55px;
  border-radius: 8px;
  border: 2px solid var(--border-light);
  cursor: pointer;
  object-fit: cover;
  transition: all var(--transition-fast);
}
.quickview-thumb.active {
  border-color: var(--primary);
  transform: scale(1.05);
}
.quickview-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
}
.quickview-badge-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.quickview-title {
  font-family: var(--font-headings);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-dark);
}
.quickview-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.quickview-meta-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  border-bottom: 1px dashed var(--border-light);
  padding: 8px 0;
  font-size: 0.85rem;
}
.quickview-meta-label {
  color: var(--text-muted);
  font-weight: 600;
  flex: 0 0 130px;
  min-width: 130px;
  text-align: left;
  line-height: 1.4;
}
.quickview-meta-value {
  color: var(--text-dark);
  font-weight: 700;
  flex: 1;
  text-align: right;
  line-height: 1.4;
  word-break: break-word;
}

/* Premium Scroll Reveal & Card Hover Animations */
.reveal,
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}
.reveal.active,
.reveal-on-scroll.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-fade {
  opacity: 0;
  transition: opacity 0.8s ease-out;
  will-change: opacity;
}
.reveal-fade.active {
  opacity: 1;
}

.reveal-slide-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}
.reveal-slide-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-slide-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}
.reveal-slide-right.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-delay-100 { transition-delay: 100ms; }
.reveal-delay-200 { transition-delay: 200ms; }
.reveal-delay-300 { transition-delay: 300ms; }
.reveal-delay-400 { transition-delay: 400ms; }
.reveal-delay-500 { transition-delay: 500ms; }

/* Enhanced Premium Hover animations for buttons & elements */
.btn-primary, .btn-secondary {
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal) !important;
}
.btn-primary::after, .btn-secondary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -50%;
  width: 200%;
  height: 100%;
  background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.2) 50%, rgba(255,255,255,0) 100%);
  transform: skewX(-25deg);
  transition: 0.75s;
  opacity: 0;
}
.btn-primary:hover::after, .btn-secondary:hover::after {
  left: 125%;
  opacity: 1;
}

/* Stat card animations */
.stat-card {
  transition: transform var(--transition-normal), box-shadow var(--transition-normal) !important;
}
.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md) !important;
}
.stat-card:hover .stat-icon i {
  transform: scale(1.18);
  transition: transform var(--transition-normal);
}
.stat-icon i {
  transition: transform var(--transition-normal);
}

/* Sidebar Nav active animation */
.admin-nav-item button {
  position: relative;
  overflow: hidden;
}
.admin-nav-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 0;
  background-color: var(--primary);
  transition: height 0.3s ease;
  border-radius: 0 4px 4px 0;
}

.admin-nav-item.active::before {
  height: 70%;
}
body.dark-mode .admin-nav-item::before {
  background-color: var(--accent);
}

/* =========================================
   Homepage Flagship Products Carousel
   ========================================= */
.slider-container-relative {
  position: relative;
  width: 100%;
  padding: 0 10px;
}

.product-slider-track {
  overflow: hidden; /* Hide scrollbars and clip wrapper */
  padding: 15px 5px;
  width: 100%;
}

.product-slider-wrapper {
  display: flex;
  gap: 20px;
  transition: transform 0.8s cubic-bezier(0.25, 1, 0.35, 1);
  will-change: transform;
}

/* On desktop, exactly 4 cards visible */
.product-slider-wrapper .product-card {
  flex: 0 0 calc((100% - 60px) / 4);
  margin: 0;
  display: flex;
  flex-direction: column;
}

/* Tablet / Large Screens: 3 cards */
@media (max-width: 1400px) {
  .product-slider-wrapper .product-card {
    flex: 0 0 calc((100% - 40px) / 3);
  }
}

/* Medium Screens: 2 cards */
@media (max-width: 992px) {
  .product-slider-wrapper .product-card {
    flex: 0 0 calc((100% - 20px) / 2);
  }
}

/* Mobile: 1.25 cards for swiping preview */
@media (max-width: 576px) {
  .product-slider-track {
    overflow-x: auto; /* Enable native swiping on mobile */
    scrollbar-width: none;
  }
  .product-slider-track::-webkit-scrollbar {
    display: none;
  }
  .product-slider-wrapper .product-card {
    flex: 0 0 calc(100% - 30px);
  }
}

/* Refined Light Glass Vertical Bar Slider Controls */
.slider-control-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  height: 160px;
  width: 44px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1.5px solid rgba(1, 78, 158, 0.2);
  color: var(--primary);
  border-radius: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  opacity: 0;
  pointer-events: none;
  box-shadow: 0 8px 25px rgba(1, 78, 158, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.9);
  transition: opacity 0.35s ease, background 0.3s ease, transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease !important;
  font-size: 1.25rem;
}

body.dark-mode .slider-control-btn {
  background: rgba(19, 27, 46, 0.88);
  border-color: rgba(255, 255, 255, 0.15);
  color: var(--accent);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.35);
}

/* Show arrows ONLY when hovering over slider section */
.slider-container-relative:hover .slider-control-btn.visible {
  opacity: 1;
  pointer-events: auto;
}

.slider-control-btn:hover {
  background: #ffffff !important;
  color: var(--primary) !important;
  border-color: var(--primary) !important;
  box-shadow: 0 10px 30px rgba(1, 78, 158, 0.28) !important;
  transform: translateY(-50%) scale(1.06) !important;
}

body.dark-mode .slider-control-btn:hover {
  background: #1e293b !important;
  color: #ffffff !important;
  border-color: var(--accent) !important;
  box-shadow: 0 0 25px rgba(0, 145, 255, 0.4) !important;
}

.slider-control-btn:active {
  transform: translateY(-50%) scale(0.96) !important;
}

.slider-control-btn.prev-btn {
  left: -18px;
}

.slider-control-btn.next-btn {
  right: -18px;
}

@media (max-width: 768px) {
  .slider-control-btn {
    display: none;
  }
}




/* Global Hide for Product and Availability Badges */
.badge-avail, .product-card-badge, .stock-in, .stock-low, .stock-order, .stock-disc {
  display: none !important;
}


/* ==========================================================================
   Comprehensive Dark Mode & Ultra-Smooth Animations System
   ========================================================================== */

/* Dark Mode Tokens Override */
body.dark-mode {
  --bg-main: #0a0e1a;         /* Deep Navy Dark Background */
  --bg-card: #131b2e;         /* Dark Slate Card Background */
  --text-dark: #f8fafc;       /* Pure Slate Light Text */
  --text-muted: #94a3b8;      /* Muted Text */
  --border-light: rgba(255, 255, 255, 0.08); /* Luminous Border */
  --glass-bg: rgba(19, 27, 46, 0.85);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-shadow: rgba(0, 0, 0, 0.5);
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 12px 35px rgba(0, 0, 0, 0.5);
  --primary-light: rgba(1, 78, 158, 0.25);
  background-color: var(--bg-main);
  color: var(--text-dark);
}

/* Dark Mode Glass Header & Navbar */
body.dark-mode header {
  background: rgba(10, 14, 26, 0.85);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
body.dark-mode .nav-links a {
  color: var(--text-dark);
}
body.dark-mode .nav-links a:hover,
body.dark-mode .nav-links a.active {
  color: var(--accent);
}


/* Dark Mode Product & Download Cards */
body.dark-mode .product-card,
body.dark-mode .download-card,
body.dark-mode .contact-card,
body.dark-mode .feature-card,
body.dark-mode .stat-card,
body.dark-mode .about-card,
body.dark-mode .cert-card,
body.dark-mode .admin-card,
body.dark-mode .quickview-modal-content {
  background: var(--bg-card) !important;
  border-color: rgba(255, 255, 255, 0.08) !important;
  color: var(--text-dark) !important;
  box-shadow: var(--shadow-md) !important;
}

body.dark-mode .product-card:hover,
body.dark-mode .download-card:hover {
  border-color: rgba(0, 145, 255, 0.3) !important;
  box-shadow: 0 10px 30px rgba(0, 145, 255, 0.15) !important;
}

body.dark-mode .product-card-title,
body.dark-mode .download-card h3,
body.dark-mode h1, body.dark-mode h2, body.dark-mode h3, body.dark-mode h4 {
  color: #ffffff !important;
}

body.dark-mode .product-card-desc,
body.dark-mode .download-card p,
body.dark-mode p {
  color: var(--text-muted);
}

/* Dark Mode Inputs, Selects & Form Controls */
body.dark-mode input,
body.dark-mode select,
body.dark-mode textarea,
body.dark-mode .form-control {
  background-color: #0b1120 !important;
  border-color: rgba(255, 255, 255, 0.12) !important;
  color: #ffffff !important;
}
body.dark-mode input:focus,
body.dark-mode select:focus,
body.dark-mode textarea:focus,
body.dark-mode .form-control:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px rgba(0, 145, 255, 0.25) !important;
}

/* Dark Mode Tables */
body.dark-mode .specs-table,
body.dark-mode table {
  border-color: rgba(255, 255, 255, 0.08) !important;
}
body.dark-mode .specs-table th {
  background-color: #0f172a !important;
  color: var(--accent) !important;
  border-color: rgba(255, 255, 255, 0.08) !important;
}
body.dark-mode .specs-table td {
  background-color: var(--bg-card) !important;
  color: var(--text-dark) !important;
  border-color: rgba(255, 255, 255, 0.05) !important;
}
body.dark-mode .specs-table tr:nth-child(even) td {
  background-color: #0f172a !important;
}

/* Dark Mode Slider Controls */
body.dark-mode .slider-control-btn {
  background: rgba(19, 27, 46, 0.9) !important;
  border-color: rgba(255, 255, 255, 0.15) !important;
  color: var(--accent) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4) !important;
}
body.dark-mode .slider-control-btn:hover {
  background: var(--primary) !important;
  color: #ffffff !important;
  border-color: var(--accent) !important;
  box-shadow: 0 0 20px rgba(0, 145, 255, 0.4) !important;
}

/* Dark Mode Drawers, Modals & Search Overlays */
body.dark-mode 
/* Dark Mode Secondary Buttons */
body.dark-mode .btn-secondary {
  background: rgba(255, 255, 255, 0.05) !important;
  color: var(--text-dark) !important;
  border-color: rgba(255, 255, 255, 0.12) !important;
}
body.dark-mode .btn-secondary:hover {
  background: rgba(0, 145, 255, 0.15) !important;
  color: var(--accent) !important;
  border-color: var(--accent) !important;
}

/* Scale Reveal Scroll Animation Class */
.scale-reveal {
  opacity: 0;
  transform: scale(0.94) translateY(24px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1), transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}
.scale-reveal.active {
  opacity: 1;
  transform: scale(1) translateY(0);
}


/* ==========================================================================
   Minimal Moving Blueish Ambient Background & Grid Pattern
   ========================================================================== */

.bg-ambient-layer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: -2;
  overflow: hidden;
}

.bg-mesh-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(rgba(1, 78, 158, 0.08) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.6;
}

body.dark-mode .bg-mesh-pattern {
  background-image: radial-gradient(rgba(0, 145, 255, 0.12) 1px, transparent 1px);
  opacity: 0.4;
}

.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  will-change: transform;
  pointer-events: none;
  opacity: 0.7;
}

.orb-1 {
  width: 500px;
  height: 500px;
  top: -100px;
  left: -100px;
  background: radial-gradient(circle, rgba(1, 78, 158, 0.15) 0%, rgba(0, 145, 255, 0.03) 70%, transparent 100%);
  animation: ambientFloat1 22s ease-in-out infinite alternate;
}

.orb-2 {
  width: 450px;
  height: 450px;
  top: 30%;
  right: -80px;
  background: radial-gradient(circle, rgba(0, 145, 255, 0.12) 0%, rgba(1, 78, 158, 0.02) 70%, transparent 100%);
  animation: ambientFloat2 28s ease-in-out infinite alternate;
}

.orb-3 {
  width: 550px;
  height: 550px;
  top: 65%;
  left: -120px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.1) 0%, rgba(1, 78, 158, 0.02) 70%, transparent 100%);
  animation: ambientFloat3 25s ease-in-out infinite alternate;
}

.orb-4 {
  width: 400px;
  height: 400px;
  bottom: -50px;
  right: -50px;
  background: radial-gradient(circle, rgba(1, 78, 158, 0.14) 0%, rgba(0, 145, 255, 0.03) 70%, transparent 100%);
  animation: ambientFloat4 20s ease-in-out infinite alternate;
}

body.dark-mode .orb-1 { background: radial-gradient(circle, rgba(1, 78, 158, 0.25) 0%, transparent 70%); }
body.dark-mode .orb-2 { background: radial-gradient(circle, rgba(0, 145, 255, 0.2) 0%, transparent 70%); }
body.dark-mode .orb-3 { background: radial-gradient(circle, rgba(14, 165, 233, 0.18) 0%, transparent 70%); }
body.dark-mode .orb-4 { background: radial-gradient(circle, rgba(1, 78, 158, 0.22) 0%, transparent 70%); }

@keyframes ambientFloat1 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(60px, 80px) scale(1.1); }
}

@keyframes ambientFloat2 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-70px, -50px) scale(0.95); }
}

@keyframes ambientFloat3 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(50px, -60px) scale(1.08); }
}

@keyframes ambientFloat4 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-40px, 70px) scale(1.05); }
}


/* ==========================================================================
   Rich Visible Blueish Dynamic Background & Geometric Glass Nodes
   ========================================================================== */

.bg-ambient-layer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: -2;
  overflow: hidden;
}

/* Crisp Glowing Blue Grid Overlay */
.bg-mesh-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(to right, rgba(1, 78, 158, 0.12) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(1, 78, 158, 0.12) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.85;
}

body.dark-mode .bg-mesh-pattern {
  background-image: 
    linear-gradient(to right, rgba(0, 145, 255, 0.18) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 145, 255, 0.18) 1px, transparent 1px);
  opacity: 0.95;
}

/* Rich Glowing Blue Orbs */
.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(50px);
  will-change: transform;
  pointer-events: none;
  opacity: 0.85;
}

.orb-1 {
  width: 550px;
  height: 550px;
  top: -80px;
  left: -80px;
  background: radial-gradient(circle, rgba(1, 78, 158, 0.35) 0%, rgba(0, 145, 255, 0.12) 60%, transparent 100%);
  animation: ambientFloat1 18s ease-in-out infinite alternate;
}

.orb-2 {
  width: 500px;
  height: 500px;
  top: 25%;
  right: -60px;
  background: radial-gradient(circle, rgba(0, 145, 255, 0.32) 0%, rgba(1, 78, 158, 0.1) 60%, transparent 100%);
  animation: ambientFloat2 24s ease-in-out infinite alternate;
}

.orb-3 {
  width: 600px;
  height: 600px;
  top: 60%;
  left: -100px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.3) 0%, rgba(1, 78, 158, 0.1) 60%, transparent 100%);
  animation: ambientFloat3 22s ease-in-out infinite alternate;
}

.orb-4 {
  width: 480px;
  height: 480px;
  bottom: -40px;
  right: -40px;
  background: radial-gradient(circle, rgba(1, 78, 158, 0.38) 0%, rgba(0, 145, 255, 0.15) 60%, transparent 100%);
  animation: ambientFloat4 16s ease-in-out infinite alternate;
}

body.dark-mode .orb-1 { background: radial-gradient(circle, rgba(1, 78, 158, 0.5) 0%, rgba(0, 145, 255, 0.2) 70%, transparent 100%); }
body.dark-mode .orb-2 { background: radial-gradient(circle, rgba(0, 145, 255, 0.45) 0%, rgba(1, 78, 158, 0.2) 70%, transparent 100%); }
body.dark-mode .orb-3 { background: radial-gradient(circle, rgba(14, 165, 233, 0.4) 0%, rgba(1, 78, 158, 0.2) 70%, transparent 100%); }
body.dark-mode .orb-4 { background: radial-gradient(circle, rgba(1, 78, 158, 0.48) 0%, rgba(0, 145, 255, 0.22) 70%, transparent 100%); }

/* Visible Floating Glass Geometric Nodes */
.bg-node-1, .bg-node-2, .bg-node-3 {
  position: absolute;
  pointer-events: none;
  border: 1.5px solid rgba(1, 78, 158, 0.25);
  background: rgba(1, 78, 158, 0.04);
  backdrop-filter: blur(8px);
  border-radius: 24px;
  box-shadow: 0 8px 32px rgba(1, 78, 158, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.4);
  will-change: transform;
}

.bg-node-1 {
  width: 140px;
  height: 140px;
  top: 15%;
  right: 8%;
  transform: rotate(45deg);
  animation: rotateNode1 35s linear infinite;
}

.bg-node-2 {
  width: 180px;
  height: 180px;
  top: 50%;
  left: 4%;
  border-radius: 50%;
  border: 2px dashed rgba(0, 145, 255, 0.3);
  animation: rotateNode2 45s linear infinite reverse;
}

.bg-node-3 {
  width: 160px;
  height: 160px;
  top: 80%;
  right: 6%;
  transform: rotate(25deg);
  animation: floatNode3 20s ease-in-out infinite alternate;
}

body.dark-mode .bg-node-1,
body.dark-mode .bg-node-2,
body.dark-mode .bg-node-3 {
  border-color: rgba(0, 145, 255, 0.35);
  background: rgba(0, 145, 255, 0.08);
  box-shadow: 0 8px 32px rgba(0, 145, 255, 0.2);
}

@keyframes rotateNode1 {
  0% { transform: rotate(45deg) translateY(0); }
  50% { transform: rotate(225deg) translateY(30px); }
  100% { transform: rotate(405deg) translateY(0); }
}

@keyframes rotateNode2 {
  0% { transform: rotate(0deg) scale(1); }
  50% { transform: rotate(180deg) scale(1.1); }
  100% { transform: rotate(360deg) scale(1); }
}

@keyframes floatNode3 {
  0% { transform: rotate(25deg) translate(0, 0); }
  100% { transform: rotate(65deg) translate(-40px, -50px); }
}

@keyframes ambientFloat1 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(80px, 100px) scale(1.15); }
}

@keyframes ambientFloat2 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-90px, -70px) scale(0.9); }
}

@keyframes ambientFloat3 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(70px, -80px) scale(1.12); }
}

@keyframes ambientFloat4 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-60px, 90px) scale(1.08); }
}





/* Toast Notifications */
.plastokast-toast {
  position: fixed;
  top: 90px;
  right: 24px;
  background: #0f172a;
  color: #fff;
  padding: 12px 20px;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 10px 25px rgba(0,0,0,0.25);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 10000;
  transform: translateY(-20px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border-left: 4px solid var(--accent-color);
}
.plastokast-toast.active {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

/* ============================================================
   ABOUT US HERO SECTION (Clean, Sober, Spacious Layout)
   ============================================================ */

.about-page-hero {
  padding: 50px 0 80px 0;
  display: flex;
  align-items: center;
  position: relative;
}

.about-page-grid {
  display: grid;
  grid-template-columns: 1.08fr 1fr;
  align-items: center;
  gap: 56px;
}

.about-page-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}

.about-page-title {
  font-size: 2.9rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--text-dark);
  letter-spacing: -0.4px;
  margin: 0;
  font-family: var(--font-headings);
}

.about-page-lead {
  font-size: 1.08rem;
  line-height: 1.8;
  color: var(--text-dark);
  margin: 0;
  font-weight: 500;
}

.about-page-body {
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--text-muted);
  margin: 0;
}

.about-page-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.about-page-img {
  width: 100%;
  max-width: 620px;
  height: auto;
  display: block;
  border-radius: 28px;
  box-shadow: 0 20px 50px -10px rgba(1, 78, 158, 0.15), 0 0 0 1px rgba(0, 145, 255, 0.1);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.about-page-img:hover {
  transform: translateY(-4px);
  box-shadow: 0 25px 60px -10px rgba(1, 78, 158, 0.22);
}

@media (max-width: 992px) {
  .about-page-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-page-title {
    font-size: 2.4rem;
  }
}

/* About Us Floating Glass Capsule Sub-Navigation */
.about-subnav-bar {
  background: transparent;
  border-bottom: none;
  position: sticky;
  top: 80px;
  z-index: 100;
  padding: 16px 12px 6px 12px;
  pointer-events: none;
  display: flex;
  justify-content: center;
}
.about-subnav-links {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  white-space: nowrap;
  padding: 6px 8px;
  scrollbar-width: none;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 50px;
  border: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: 0 10px 25px -5px rgba(1, 78, 158, 0.1), 0 0 0 1px rgba(1, 78, 158, 0.04);
  pointer-events: auto;
  max-width: 100%;
}
body.dark-mode .about-subnav-links {
  background: rgba(15, 23, 42, 0.88);
  border-color: rgba(51, 65, 85, 0.8);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.4);
}
.about-subnav-links::-webkit-scrollbar {
  display: none;
}
.about-subnav-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text-muted);
  text-decoration: none;
  transition: all var(--transition-fast);
  background: transparent;
  border: 1px solid transparent;
}
.about-subnav-item:hover {
  color: var(--primary);
  background: var(--primary-light);
}
.about-subnav-item.active {
  color: #ffffff;
  background: linear-gradient(135deg, #014E9E, #0091FF);
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(1, 78, 158, 0.3);
}
body.dark-mode .about-subnav-item.active {
  background: linear-gradient(135deg, #0070cc, #0091ff);
}
@media (max-width: 768px) {
  .about-subnav-bar {
    top: 68px;
    padding: 10px 8px 4px 8px;
  }
  .about-subnav-links {
    padding: 4px 6px;
    gap: 4px;
  }
  .about-subnav-item {
    padding: 6px 12px;
    font-size: 0.78rem;
    gap: 6px;
  }
}