/* ============================================
   CLAIROCORPORATION - Premium Industrial Theme
   Inspired by Grainger, Moglix, Bosch Professional
   ============================================ */
/* ----- Google Fonts ----- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');
/* ----- Blueprint Texture (SVG) ----- */
:root {
  --blueprint: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%232563EB' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  --concrete-texture: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.02'/%3E%3C/svg%3E");
}
/* ----- CSS Variables / Design System ----- */
:root {
  /* Brand Colors */
  --primary: #111827;
  --primary-dark: #0f172a;
  --primary-light: #1e293b;
  --secondary: #1F2937;
  --accent: #2563EB;
  --accent-hover: #1d4ed8;
  --accent-light: #dbeafe;
  --success: #22C55E;
  --success-light: #dcfce7;
  --warning: #F59E0B;
  --warning-light: #fef3c7;
  --danger: #ef4444;
  --danger-light: #fee2e2;
  --info: #3b82f6;
  --info-light: #dbeafe;
  
  /* Neutrals */
  --bg-primary: #F8FAFC;
  --bg-secondary: #f1f5f9;
  --bg-card: #ffffff;
  --text-primary: #111827;
  --text-secondary: #6B7280;
  --text-muted: #9CA3AF;
  --border-color: #E5E7EB;
  --border-light: #f3f4f6;
  
  /* Dark variants */
  --dark: #111827;
  --dark-2: #1f2937;
  --dark-3: #374151;
  --dark-4: #4b5563;
  --gray-50: #F8FAFC;
  --gray-100: #f1f5f9;
  --gray-200: #E5E7EB;
  --gray-300: #d1d5db;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --white: #ffffff;
  
  /* Typography */
  --font-primary: 'Plus Jakarta Sans', 'Inter', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  
  /* Border Radius */
  --radius-sm: 6px;
  --radius: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 20px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
  --shadow-2xl: 0 25px 50px -12px rgba(0,0,0,0.25);
  --shadow-blue: 0 4px 14px rgba(37, 99, 235, 0.3);
  
  /* Transitions */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  
  /* Layout */
  --container-width: 1200px;
  --header-height: 72px;
  
  /* Textures (kept from previous) */
  --texture-noise: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  --texture-noise-light: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.025'/%3E%3C/svg%3E");
}
/* ----- Reset & Base ----- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body {
  font-family: var(--font-body);
  color: var(--text-primary);
  background: var(--bg-primary);
  background-image: var(--concrete-texture);
  background-size: 400px 400px;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}
a {
  text-decoration: none;
  color: inherit;
}
ul, ol { list-style: none; }
img {
  max-width: 100%;
  height: auto;
  display: block;
}
button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
}
button { cursor: pointer; background: none; }
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}
/* ----- Typography ----- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}
h1 { font-size: clamp(2rem, 4vw, 3.5rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.5rem); letter-spacing: -0.015em; }
h3 { font-size: clamp(1.25rem, 2vw, 1.75rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--accent-light);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}
.section-title {
  text-align: center;
  margin-bottom: 48px;
}
.section-title h2 {
  margin-bottom: 12px;
  position: relative;
  display: inline-block;
}
.section-title h2::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--primary));
  margin: 16px auto 0;
  border-radius: 2px;
}
.section-title p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}
/* ----- Premium Buttons ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn .btn-arrow {
  display: inline-block;
  transition: transform 0.3s ease;
}
.btn:hover .btn-arrow {
  transform: translateX(4px);
}
/* Primary Button */
.btn-primary {
  background: linear-gradient(135deg, var(--accent), #1d4ed8);
  color: var(--white);
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.25);
  position: relative;
}
.btn-primary::after {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent, rgba(255,255,255,0.05));
  border-radius: inherit;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.btn-primary:hover {
  background: linear-gradient(135deg, #1d4ed8, #1e40af);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.4);
}
.btn-primary:hover::after {
  opacity: 1;
}
.btn-primary:active {
  transform: translateY(-1px);
}
.btn-primary .btn-glow {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}
.btn-primary:hover .btn-glow {
  opacity: 1;
}
/* Dark Button */
.btn-dark {
  background: linear-gradient(135deg, var(--dark), #1f2937);
  color: var(--white);
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(17, 24, 39, 0.2);
}
.btn-dark:hover {
  background: linear-gradient(135deg, #1f2937, #374151);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(17, 24, 39, 0.35);
}
/* Outline Button */
.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--border-color);
  position: relative;
}
.btn-outline::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  bottom: -1px;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--accent), var(--primary), var(--accent));
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(17, 24, 39, 0.2);
}
.btn-outline:hover::before {
  opacity: 1;
}
/* White Button */
.btn-white {
  background: var(--white);
  color: var(--primary);
  border-color: var(--white);
  box-shadow: 0 4px 14px rgba(0,0,0,0.1);
}
.btn-white:hover {
  background: var(--gray-100);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}
/* Accent Outline */
.btn-accent-outline {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
}
.btn-accent-outline:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 99, 235, 0.3);
}
/* Ripple Effect */
.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}
.btn:active::before {
  width: 300px;
  height: 300px;
}
.btn-sm { padding: 8px 20px; font-size: 0.82rem; }
.btn-lg { padding: 16px 36px; font-size: 1rem; }
.btn-xl { padding: 18px 44px; font-size: 1.05rem; }
.btn-icon { width: 44px; height: 44px; padding: 0; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; }
.btn-block { width: 100%; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none ; box-shadow: none ; }
.btn-gradient {
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
  color: var(--white);
  border: none;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}
.btn-gradient:hover {
  background: linear-gradient(135deg, #1d4ed8, #7c3aed);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.45);
}
.btn-orange {
  background: linear-gradient(135deg, #F97316, #ea580c);
  color: var(--white);
  border: none;
  box-shadow: 0 4px 14px rgba(249, 115, 22, 0.3);
}
.btn-orange:hover {
  background: linear-gradient(135deg, #ea580c, #dc2626);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(249, 115, 22, 0.45);
}
/* ============================================
   PREMIUM NAVBAR
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: var(--transition);
  height: var(--header-height);
}
.header.scrolled {
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  border-bottom-color: rgba(255,255,255,0.1);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: 24px;
}
/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.logo img.header-logo-img {
  height: 42px;
  width: auto;
  display: block;
}
/* Premium Search Bar */
.search-bar {
  flex: 1;
  max-width: 520px;
  position: relative;
  display: none;
}

/* ============================================
   SEARCH SUGGESTIONS DROPDOWN (Amazon-style)
   ============================================ */
.search-suggestions {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px rgba(0,0,0,0.2), 0 8px 20px rgba(0,0,0,0.1);
  border: 1px solid rgba(0,0,0,0.06);
  overflow: hidden;
  z-index: 9999;
  animation: suggestionsIn 0.15s ease;
  max-height: 420px;
  overflow-y: auto;
}
@keyframes suggestionsIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}
.search-suggestions::-webkit-scrollbar {
  width: 4px;
}
.search-suggestions::-webkit-scrollbar-track {
  background: transparent;
}
.search-suggestions::-webkit-scrollbar-thumb {
  background: var(--gray-300);
  border-radius: 4px;
}
.search-suggestion-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 16px;
  cursor: pointer;
  transition: background 0.12s ease;
  border-bottom: 1px solid var(--border-light);
  text-decoration: none;
  color: inherit;
}
.search-suggestion-item:last-child {
  border-bottom: none;
}
.search-suggestion-item:hover,
.search-suggestion-item.highlighted {
  background: var(--gray-50);
}
.search-suggestion-item:active {
  background: var(--gray-100);
}
.search-suggestion-img {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--gray-50);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  border: 1px solid var(--border-light);
}
.search-suggestion-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 4px;
}
.search-suggestion-info {
  flex: 1;
  min-width: 0;
}
.search-suggestion-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}
.search-suggestion-category {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 500;
  margin-top: 1px;
}
.search-suggestion-match {
  font-size: 0.7rem;
  color: var(--accent);
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
}
.search-suggestion-view-all {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--gray-50);
  border-top: 1px solid var(--border-light);
  color: var(--accent);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background 0.12s ease;
  text-decoration: none;
}
.search-suggestion-view-all:hover,
.search-suggestion-view-all.highlighted {
  background: var(--accent-light);
}
.search-suggestion-view-all i {
  font-size: 0.75rem;
}
.search-suggestion-no-results {
  padding: 24px 16px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}
.search-bar.active { display: block; }
@media (min-width: 768px) {
  .search-bar { display: block; }
}
.search-bar input {
  width: 100%;
  padding: 10px 48px 10px 20px;
  border: 2px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.08);
  color: var(--white);
  font-size: 0.9rem;
  transition: var(--transition);
}
.search-bar input::placeholder { color: rgba(255,255,255,0.4); }
.search-bar input:focus {
  border-color: var(--accent);
  background: rgba(255,255,255,0.12);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
}
.search-bar button {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  background: var(--accent);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  font-size: 0.85rem;
}
.search-bar button:hover {
  background: var(--accent-hover);
  transform: translateY(-50%) scale(1.05);
}
/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 2px;
}
.header-action-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  transition: var(--transition);
  position: relative;
  font-size: 1.15rem;
}
.header-action-btn:hover {
  background: rgba(255,255,255,0.1);
  color: var(--white);
  transform: translateY(-1px);
}
.header-action-btn .badge {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 20px;
  height: 20px;
  background: var(--accent);
  color: var(--white);
  font-size: 0.6rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--white);
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
/* User Greeting */
.user-greeting {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--accent-light);
  color: var(--accent);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.user-greeting:hover {
  background: var(--accent);
  color: var(--white);
}
/* Mobile Menu Toggle */
.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px;
  cursor: pointer;
  z-index: 1001;
}
.menu-toggle span {
  display: block;
  width: 100%;
  height: 2.5px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
  background: var(--accent);
}
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
  background: var(--accent);
}
/* Navigation */
.nav-menu {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 16px 24px;
  transform: translateY(-120%);
  transition: var(--transition);
  z-index: 999;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
.nav-menu.active { transform: translateY(0); }
@media (min-width: 992px) {
  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    height: 48px;
    transform: translateY(0);
    padding: 0 24px;
    background: #000000;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 1px 3px rgba(0,0,0,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
  }
  .menu-toggle { display: none; }
}
.nav-links {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
@media (min-width: 992px) {
  .nav-links {
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 2px;
  }
}
.nav-link {
  padding: 10px 18px;
  color: rgba(255,255,255,0.65);
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 18px;
  right: 18px;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}
.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}
.nav-link:hover,
.nav-link.active {
  color: var(--white);
  background: rgba(255,255,255,0.08);
}
.nav-link .dropdown-icon {
  font-size: 0.6rem;
  transition: transform 0.3s ease;
}
.nav-link:hover .dropdown-icon {
  transform: rotate(180deg);
}
/* Premium Dropdown */
.nav-dropdown { position: relative; }
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: #1e293b;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
  padding: 8px 0;
  z-index: 1000;
  animation: dropdownIn 0.2s ease;
}
@keyframes dropdownIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.nav-dropdown:hover .dropdown-menu { display: block; }
.dropdown-link {
  display: block;
  padding: 10px 20px;
  color: rgba(255,255,255,0.65);
  font-size: 0.88rem;
  font-weight: 500;
  transition: var(--transition);
}
.dropdown-link:hover {
  color: var(--white);
  background: rgba(255,255,255,0.06);
  padding-left: 26px;
}
@media (max-width: 991px) {
  .dropdown-menu {
    position: static;
    box-shadow: none;
    border: none;
    padding: 0 0 0 16px;
    background: transparent;
    display: block;
  }
  .dropdown-link { padding: 6px 14px; font-size: 0.85rem; color: rgba(255,255,255,0.6); }
  .dropdown-link:hover { padding-left: 20px; }
}
/* ============================================
   FLOATING BLOSS / AMBIENT SHAPES
   ============================================ */
.ambient-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}
.ambient-blob-1 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.08) 0%, transparent 70%);
  top: -10%;
  right: -5%;
  animation: blobFloat 12s ease-in-out infinite;
}
.ambient-blob-2 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.06) 0%, transparent 70%);
  bottom: -5%;
  left: -5%;
  animation: blobFloat 15s ease-in-out infinite reverse;
}
.ambient-blob-3 {
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.05) 0%, transparent 70%);
  top: 40%;
  left: 50%;
  animation: blobFloat 10s ease-in-out infinite;
}
@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(30px, -40px) scale(1.1); }
  50% { transform: translate(-20px, 20px) scale(0.9); }
  75% { transform: translate(40px, 10px) scale(1.05); }
}
/* ============================================
   CURVED SECTION DIVIDER
   ============================================ */
.section-divider {
  position: relative;
  z-index: 1;
}
.section-divider::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--bg-primary);
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 60'%3E%3Cpath d='M0,0 C300,60 600,0 1200,30 L1200,60 L0,60 Z' fill='%23fff'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 60'%3E%3Cpath d='M0,0 C300,60 600,0 1200,30 L1200,60 L0,60 Z' fill='%23fff'/%3E%3C/svg%3E");
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  pointer-events: none;
}
.section-divider-top::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 60px;
  background: inherit;
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 60'%3E%3Cpath d='M0,60 C300,0 600,60 1200,30 L1200,0 L0,0 Z' fill='%23fff'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 60'%3E%3Cpath d='M0,60 C300,0 600,60 1200,30 L1200,0 L0,0 Z' fill='%23fff'/%3E%3C/svg%3E");
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  pointer-events: none;
  z-index: 2;
}
/* ============================================
   GLASS PANEL EFFECT
   ============================================ */
.glass-panel {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
}
.glass-panel-dark {
  background: rgba(17, 24, 39, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}
/* ============================================
   RICH SECTION BACKGROUNDS
   ============================================ */
.section-rich-light {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 50%, #eef2ff 100%);
  position: relative;
}
.section-rich-blue {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
  position: relative;
}
.section-rich-gradient {
  background: linear-gradient(135deg, #f8fafc 0%, #eef2ff 30%, #f1f5f9 60%, #fef2f2 100%);
  position: relative;
}
.section-rich-dark {
  background: linear-gradient(135deg, #111827 0%, #1f2937 50%, #111827 100%);
  position: relative;
}
.section-with-blobs {
  position: relative;
  overflow: hidden;
}
.section-with-blobs > .container {
  position: relative;
  z-index: 1;
}
/* Blueprint grid background */
.bg-blueprint {
  background-image: var(--blueprint);
  background-size: 60px 60px;
}
/* Noise concrete overlay */
.bg-concrete {
  position: relative;
}
.bg-concrete::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--concrete-texture);
  background-size: 400px 400px;
  opacity: 0.5;
  pointer-events: none;
}
/* Premium gradient border */
.border-gradient {
  border-image: linear-gradient(135deg, var(--accent), var(--primary)) 1;
}
/* ============================================
   HERO SECTION - Industrial Background
   ============================================ */
.hero-section {
  padding-top: calc(var(--header-height) + 48px);
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--dark);
}
/* Industrial background image with overlay */
.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    url('https://images.unsplash.com/photo-1581091226825-a6a2a5aee158?w=1600&q=80') center/cover no-repeat;
  opacity: 0.3;
}
.hero-bg::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    linear-gradient(135deg, rgba(17,24,39,0.95) 0%, rgba(17,24,39,0.8) 50%, rgba(17,24,39,0.6) 100%);
}
/* Industrial grid overlay */
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(rgba(37, 99, 235, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 1;
}
/* Floating industrial shapes */
.hero-shapes {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 1;
}
.hero-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.08;
}
.hero-shape-1 {
  top: -10%;
  right: -5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
  animation: floatShape 8s ease-in-out infinite;
}
.hero-shape-2 {
  bottom: -15%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--white) 0%, transparent 70%);
  animation: floatShape 10s ease-in-out infinite reverse;
}
.hero-shape-3 {
  top: 40%;
  right: 30%;
  width: 200px;
  height: 200px;
  border: 2px solid rgba(37, 99, 235, 0.1);
  animation: floatShape 6s ease-in-out infinite;
}
@keyframes floatShape {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}
.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  position: relative;
  z-index: 2;
  padding: 80px 0;
}
.hero-text {
  max-width: 600px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(37, 99, 235, 0.15);
  border: 1px solid rgba(37, 99, 235, 0.2);
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
}
.hero-badge .pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulseDot 2s ease-in-out infinite;
}
@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.hero-text h1 {
  color: var(--white);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  line-height: 1.1;
  margin-bottom: 20px;
}
.hero-text h1 .highlight {
  background: linear-gradient(135deg, var(--accent), #60a5fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-text p {
  color: rgba(255,255,255,0.7);
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 520px;
}
.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  width: 100%;
}
/* Three.js 3D Container */
.hero-3d-container {
  position: relative;
  width: 100%;
  max-width: 520px;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-3d-container canvas {
  display: block;
  width: 100% ;
  height: 100% ;
  outline: none;
  cursor: grab;
}
.hero-3d-container canvas:active {
  cursor: grabbing;
}
/* 3D container glowing border accent */
.hero-3d-container::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 0;
  background: radial-gradient(ellipse at center, rgba(37,99,235,0.08) 0%, transparent 60%);
  pointer-events: none;
  z-index: 1;
  animation: pulseGlow 4s ease-in-out infinite;
}
@keyframes pulseGlow {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}
/* Responsive */
@media (max-width: 768px) {
  .hero-content { grid-template-columns: 1fr; text-align: center; padding: 60px 0 40px; }
  .hero-text p { margin: 0 auto 36px; }
  .hero-buttons { justify-content: center; }
  .hero-image { display: flex; justify-content: center; margin-top: 40px; }
  .hero-3d-container { max-width: 360px; aspect-ratio: 1/1; }
  .hero-stat { padding: 24px 16px; }
  .hero-stat-number { font-size: 1.5rem; }
}
@media (max-width: 480px) {
  .hero-3d-container { max-width: 280px; }
}
@media (max-width: 991px) {
  .hero-section { padding-top: calc(var(--header-height) + 0px); }
}
/* ============================================
   TRUST BADGES / FEATURES BAR
   ============================================ */
.features-bar {
  padding: 0;
  background: var(--white);
  border-bottom: 1px solid var(--border-color);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.feature-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 28px 24px;
  border-right: 1px solid var(--border-color);
  transition: var(--transition);
}
.feature-item:last-child { border-right: none; }
.feature-item:hover {
  background: var(--gray-50);
}
.feature-icon {
  width: 52px;
  height: 52px;
  background: var(--accent-light);
  color: var(--accent);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
  transition: var(--transition);
}
.feature-item:hover .feature-icon {
  background: var(--accent);
  color: var(--white);
  transform: scale(1.05);
}
.feature-text h4 {
  font-size: 0.95rem;
  margin-bottom: 2px;
  color: var(--dark);
}
.feature-text p {
  font-size: 0.82rem;
  color: var(--text-muted);
}
@media (max-width: 768px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-item { padding: 20px 16px; }
  .feature-item:nth-child(2) { border-right: none; }
}
/* ============================================
   SHOP BY CATEGORY - Premium Cards
   ============================================ */
.categories-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #f8fafc 0%, #eef2ff 30%, #f1f5f9 70%, #f8fafc 100%);
  position: relative;
}
.categories-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--blueprint);
  background-size: 60px 60px;
  opacity: 0.5;
  pointer-events: none;
}
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.category-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
  height: 320px;
  display: flex;
  align-items: flex-end;
  border: 1px solid var(--border-color);
  background: var(--dark);
}
.category-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--accent);
}
.category-card img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
  opacity: 0.7;
}
.category-card:hover img {
  transform: scale(1.12);
  opacity: 0.85;
}
.category-overlay {
  position: relative;
  z-index: 1;
  padding: 32px 24px;
  background: linear-gradient(transparent 0%, rgba(0,0,0,0.7) 30%, rgba(0,0,0,0.95) 100%);
  width: 100%;
}
.category-overlay-icon {
  width: 44px;
  height: 44px;
  background: rgba(37, 99, 235, 0.2);
  border: 1px solid rgba(37, 99, 235, 0.3);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 12px;
}
.category-overlay h3 {
  color: var(--white);
  font-size: 1.2rem;
  margin-bottom: 4px;
  font-weight: 700;
}
.category-overlay p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 12px;
}
.category-explore {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 600;
  opacity: 0;
  transform: translateY(10px);
  transition: var(--transition);
}
.category-card:hover .category-explore {
  opacity: 1;
  transform: translateY(0);
}
/* ============================================
   PRODUCTS SECTION - Premium Cards
   ============================================ */
.products-section {
  padding: 100px 0;
}
.products-section.bg-light {
  background: var(--gray-50);
}
.products-section.bg-white {
  background: var(--white);
}
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.product-card {
  background: var(--bg-card);
  background-image: linear-gradient(135deg, rgba(255,255,255,0.8), rgba(248,250,252,0.5));
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: var(--transition);
  position: relative;
}
.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), #60a5fa, var(--accent));
  opacity: 0;
  transition: var(--transition);
  z-index: 3;
  background-size: 200% 100%;
  animation: gradientShift 2s ease infinite;
}
.product-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(37,99,235,0.02), transparent, rgba(37,99,235,0.01));
  pointer-events: none;
  z-index: 0;
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.1), 0 30px 80px rgba(37,99,235,0.08);
  border-color: transparent;
}
@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
.product-card:hover::before {
  opacity: 1;
}
.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.product-badge.sale {
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  color: var(--white);
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}
.product-badge.new {
  background: linear-gradient(135deg, var(--success), #16a34a);
  color: var(--white);
  box-shadow: 0 2px 8px rgba(34, 197, 94, 0.3);
}
.product-badge.featured {
  background: linear-gradient(135deg, var(--warning), #d97706);
  color: var(--white);
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}
.product-badge.sold-out {
  background: var(--gray-500);
  color: var(--white);
}
.product-wishlist {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
  cursor: pointer;
  border: none;
}
.product-card:hover .product-wishlist {
  transform: scale(1.1);
}
.product-wishlist:hover {
  background: var(--accent);
  color: var(--white);
}
.product-wishlist.active {
  background: var(--danger);
  color: var(--white);
}
.product-image {
  position: relative;
  height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--gray-50);
  overflow: hidden;
}
.product-image img {
  max-width: 75%;
  max-height: 75%;
  object-fit: contain;
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.product-card:hover .product-image img {
  transform: scale(1.12);
}
.product-actions {
  position: absolute;
  bottom: -60px;
  left: 0;
  right: 0;
  display: flex;
  gap: 8px;
  padding: 12px;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  transition: var(--transition);
}
.product-card:hover .product-actions {
  bottom: 0;
}
.product-actions .btn {
  flex: 1;
  font-size: 0.72rem;
  padding: 8px 10px;
}
/* Rating */
.product-rating {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
}
.product-stars {
  display: flex;
  gap: 1px;
  color: var(--warning);
  font-size: 0.75rem;
}
.product-reviews {
  font-size: 0.75rem;
  color: var(--text-muted);
}
.product-info {
  padding: 16px 20px 20px;
}
.product-brand {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 4px;
}
.product-category {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 4px;
}
.product-title {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-primary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.4;
  transition: var(--transition);
}
.product-title:hover { color: var(--accent); }
.product-price-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.product-price {
  font-family: var(--font-primary);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--dark);
}
.product-price-original {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: line-through;
}
.product-discount {
  padding: 2px 8px;
  background: var(--success-light);
  color: var(--success);
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
}
.product-stock {
  font-size: 0.78rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}
.product-stock.in-stock { color: var(--success); }
.product-stock.out-of-stock { color: var(--danger); }
.product-delivery {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 4px;
}
/* Section Header with View All */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 40px;
}
.section-header .section-title {
  text-align: left;
  margin-bottom: 0;
}
.section-header .section-title h2::after {
  margin: 12px 0 0;
}
@media (max-width: 768px) {
  .section-header { flex-direction: column; align-items: flex-start; gap: 16px; }
}
/* ============================================
   BEST SELLERS - Carousel
   ============================================ */
.best-sellers-section {
  padding: 100px 0;
  background: var(--gray-50);
  overflow: hidden;
}

.featured-carousel-section {
  padding: 100px 0;
  background: var(--gray-50);
  overflow: hidden;
  position: relative;
}
.featured-carousel-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--concrete-texture);
  background-size: 400px 400px;
  opacity: 0.3;
  pointer-events: none;
}
.carousel-container {
  position: relative;
  overflow: hidden;
}
.carousel-track {
  display: flex;
  gap: 24px;
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  padding: 8px 0;
}
.carousel-track 
.product-card {
  min-width: 280px;
  flex-shrink: 0;
}
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  z-index: 2;
  font-size: 1.1rem;
  color: var(--text-secondary);
}
.carousel-btn:hover {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
  box-shadow: var(--shadow-blue);
}
.carousel-btn.prev { left: -20px; }
.carousel-btn.next { right: -20px; }
@media (max-width: 768px) {
  .carousel-btn { display: none; }
  .carousel-track { overflow-x: auto; scroll-snap-type: x mandatory; }
  .carousel-track 
.product-card { scroll-snap-align: start; }
}
/* ============================================
   WHY CHOOSE CLAIRO
   ============================================ */
.why-choose-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #f1f5f9 0%, #eef2ff 30%, #f8fafc 60%, #fef2f2 100%);
  position: relative;
}
.why-choose-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--concrete-texture);
  background-size: 400px 400px;
  opacity: 0.3;
  pointer-events: none;
}
.why-choose-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 991px) {
  .why-choose-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .why-choose-card {
    padding: 28px 20px;
  }
}
@media (max-width: 576px) {
  .why-choose-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .why-choose-card {
    padding: 24px 20px;
  }
  .why-choose-icon {
    width: 56px;
    height: 56px;
    font-size: 1.3rem;
  }
  .why-choose-card h4 {
    font-size: 0.95rem;
  }
  .why-choose-card p {
    font-size: 0.82rem;
  }
}
.why-choose-card {
  background: var(--white);
  background-image: linear-gradient(135deg, rgba(255,255,255,0.9), rgba(248,250,252,0.6));
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  border: 1px solid var(--border-color);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.why-choose-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(37,99,235,0.02), transparent);
  pointer-events: none;
}
.why-choose-card::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(37,99,235,0.03) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}
.why-choose-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.08), 0 30px 80px rgba(37,99,235,0.06);
  border-color: var(--accent);
}
.why-choose-card:hover::after {
  opacity: 1;
}
.why-choose-icon {
  width: 64px;
  height: 64px;
  background: var(--accent-light);
  color: var(--accent);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 16px;
  transition: var(--transition);
}
.why-choose-card:hover .why-choose-icon {
  background: var(--accent);
  color: var(--white);
  transform: scale(1.1) rotate(-5deg);
}
.why-choose-card h4 {
  font-size: 1rem;
  margin-bottom: 8px;
}
.why-choose-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}
/* ============================================
   BULK ORDER CTA
   ============================================ */
.bulk-order-section {
  padding: 0;
  position: relative;
  overflow: hidden;
}
.bulk-order-bg {
  background: 
    url('https://images.unsplash.com/photo-1504917595217-d4dc5ebe6122?w=1600&q=80') center/cover no-repeat;
  position: relative;
}
.bulk-order-bg::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(17,24,39,0.92) 0%, rgba(17,24,39,0.7) 100%);
}
.bulk-order-content {
  position: relative;
  z-index: 1;
  padding: 100px 0;
  text-align: center;
}
.bulk-order-content h2 {
  color: var(--white);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 16px;
}
.bulk-order-content p {
  color: rgba(255,255,255,0.7);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 36px;
  line-height: 1.7;
}
.bulk-order-content .btn {
  font-size: 1rem;
  padding: 16px 40px;
}
/* ============================================
   PROMOTIONAL BANNER
   ============================================ */
.promo-banner-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 50%, var(--primary-light) 100%);
  position: relative;
  overflow: hidden;
}
.promo-banner-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--texture-noise);
  background-size: 200px 200px;
  opacity: 0.15;
}
.promo-banner-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 40px;
  position: relative;
  z-index: 1;
}
.promo-badge {
  display: inline-block;
  padding: 6px 20px;
  background: rgba(37, 99, 235, 0.2);
  color: #60a5fa;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}
.promo-banner-text h2 {
  color: var(--white);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin-bottom: 12px;
}
.promo-banner-text .promo-highlight {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--accent);
  margin-bottom: 8px;
}
.promo-banner-text p {
  color: rgba(255,255,255,0.6);
  font-size: 1rem;
  margin-bottom: 24px;
}
.promo-timer {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
}
.promo-timer-item {
  text-align: center;
}
.promo-timer-number {
  display: block;
  font-family: var(--font-primary);
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  padding: 8px 16px;
  min-width: 60px;
}
.promo-timer-label {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  margin-top: 4px;
  display: block;
}
.promo-banner-image {
  display: flex;
  justify-content: center;
  align-items: center;
}
.promo-banner-image .promo-discount-circle {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: 0 20px 40px rgba(37, 99, 235, 0.3);
  animation: pulseDiscount 3s ease-in-out infinite;
}
@keyframes pulseDiscount {
  0%, 100% { transform: scale(1); box-shadow: 0 20px 40px rgba(37, 99, 235, 0.3); }
  50% { transform: scale(1.05); box-shadow: 0 30px 60px rgba(37, 99, 235, 0.4); }
}
.promo-discount-circle .discount-number {
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
}
.promo-discount-circle .discount-text {
  font-size: 1rem;
  font-weight: 600;
  opacity: 0.9;
}
@media (max-width: 768px) {
  .promo-banner-inner { grid-template-columns: 1fr; text-align: center; }
  .promo-timer { justify-content: center; }
  .promo-banner-image { order: -1; }
  .promo-discount-circle { width: 150px; height: 150px; }
  .promo-discount-circle .discount-number { font-size: 2.2rem; }
}
/* ============================================
   CUSTOMER REVIEWS
   ============================================ */
.reviews-section {
  padding: 100px 0;
  background: var(--white);
}
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.review-card {
  background: var(--gray-50);
  background-image: linear-gradient(135deg, rgba(255,255,255,0.9), rgba(248,250,252,0.5));
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--border-color);
  transition: var(--transition);
  position: relative;
}
.review-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), #60a5fa, transparent);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.review-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.08), 0 30px 80px rgba(37,99,235,0.04);
  border-color: var(--accent);
}
.review-card:hover::before {
  opacity: 1;
}
.review-stars {
  display: flex;
  gap: 2px;
  color: var(--warning);
  font-size: 1rem;
  margin-bottom: 16px;
}
.review-text {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}
.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.review-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
}
.review-author-info h5 {
  font-size: 0.9rem;
  margin-bottom: 1px;
}
.review-author-info p {
  font-size: 0.78rem;
  color: var(--text-muted);
}
@media (max-width: 768px) {
  .reviews-grid { grid-template-columns: 1fr; }
}
/* ============================================
   FAQ
   ============================================ */
.faq-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #f8fafc 0%, #eef2ff 30%, #f1f5f9 70%, #f8fafc 100%);
  position: relative;
}
.faq-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--blueprint);
  background-size: 60px 60px;
  opacity: 0.3;
  pointer-events: none;
}
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  background: var(--white);
  background-image: linear-gradient(135deg, rgba(255,255,255,0.9), rgba(248,250,252,0.5));
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  margin-bottom: 12px;
  overflow: hidden;
  transition: var(--transition);
}
.faq-item:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 20px rgba(37,99,235,0.04);
}
.faq-item.active {
  border-color: var(--accent);
  box-shadow: 0 8px 30px rgba(37,99,235,0.08);
}
.faq-question {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  text-align: left;
  transition: var(--transition);
}
.faq-question:hover {
  color: var(--accent);
}
.faq-icon {
  font-size: 0.8rem;
  color: var(--text-muted);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}
.faq-item.active .faq-icon {
  transform: rotate(45deg);
  color: var(--accent);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 24px;
}
.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 24px 20px;
}
.faq-answer p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ============================================
   FAQ + ASK QUESTION FORM SPLIT LAYOUT
   ============================================ */
.faq-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.faq-layout .faq-list {
  max-width: 100%;
  margin: 0;
}
@media (max-width: 991px) {
  .faq-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .faq-layout .faq-form-card {
    /* Form naturally comes second in grid, so it stacks below FAQ on mobile */
  }
}
@media (max-width: 768px) {
  .faq-layout {
    gap: 32px;
  }
}
/* ============================================
   FAQ FORM CARD
   ============================================ */
.faq-form-card {
  background: var(--white);
  background-image: linear-gradient(135deg, rgba(255,255,255,0.95), rgba(248,250,252,0.7));
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.faq-form-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), #60a5fa, var(--accent));
  background-size: 200% 100%;
  animation: formGradientShift 3s ease infinite;
}
@keyframes formGradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
.faq-form-card:hover {
  border-color: var(--accent);
  box-shadow: 0 20px 40px rgba(37,99,235,0.08), 0 30px 80px rgba(37,99,235,0.04);
  transform: translateY(-4px);
}
.faq-form-header {
  text-align: center;
  margin-bottom: 24px;
}
.faq-form-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--accent-light), #e0e7ff);
  color: var(--accent);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin: 0 auto 16px;
  transition: var(--transition);
}
.faq-form-card:hover .faq-form-icon {
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  color: var(--white);
  transform: scale(1.08) rotate(-5deg);
}
.faq-form-header h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.faq-form-header p {
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.6;
  max-width: 320px;
  margin: 0 auto;
}
/* Form Inputs */
.faq-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.faq-form-group {
  margin: 0;
}
.faq-form-input-wrap {
  position: relative;
}
.faq-form-input-wrap i {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.85rem;
  z-index: 2;
  transition: var(--transition);
  pointer-events: none;
}
.faq-form-input-wrap input,
.faq-form-input-wrap select {
  width: 100%;
  padding: 13px 14px 13px 42px;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--gray-50);
  font-size: 0.88rem;
  color: var(--text-primary);
  transition: var(--transition);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
}
.faq-form-input-wrap select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
.faq-form-input-wrap input:focus,
.faq-form-input-wrap select:focus {
  border-color: var(--accent);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.08);
}
.faq-form-input-wrap input:focus ~ i,
.faq-form-input-wrap select:focus ~ i {
  color: var(--accent);
}
.faq-form-textarea-wrap i {
  top: 18px;
  transform: none;
}
.faq-form-input-wrap textarea {
  width: 100%;
  padding: 14px 14px 14px 42px;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--gray-50);
  font-size: 0.88rem;
  color: var(--text-primary);
  transition: var(--transition);
  outline: none;
  resize: vertical;
  min-height: 100px;
  font-family: inherit;
}
.faq-form-input-wrap textarea:focus {
  border-color: var(--accent);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.08);
}
.faq-form-input-wrap textarea:focus ~ i {
  color: var(--accent);
}
/* ============================================
   FOOTER - Premium Redesign
   ============================================ */
.footer {
  background: var(--dark);
  color: var(--gray-300);
  padding: 80px 0 0;
  position: relative;
}
.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--primary), var(--accent));
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
@media (max-width: 991px) {
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
  .footer-about {
    grid-column: 1 / -1;
  }
  .footer {
    padding: 60px 0 0;
  }
}
@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }
  .footer-about {
    grid-column: 1 / -1;
  }
  .footer {
    padding: 48px 0 0;
  }
}
@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .footer-about {
    grid-column: 1;
  }
  .footer-col h4 {
    font-size: 0.9rem;
  }
  .footer-col ul li a {
    font-size: 0.82rem;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }
}
.footer-about .logo {
  margin-bottom: 16px;
}
.footer-about .logo img {
  filter: brightness(0) invert(1);
}
.footer-about p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 20px;
  color: var(--gray-400);
}
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 0.85rem;
  color: var(--gray-400);
}
.footer-contact-item i {
  width: 16px;
  color: var(--accent);
}
.social-links {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}
.social-link {
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  transition: var(--transition);
  font-size: 0.95rem;
}
.social-link:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-2px);
  border-color: var(--accent);
}
.footer-col h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 12px;
  font-weight: 700;
}
.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
}
.footer-col ul li {
  margin-bottom: 10px;
}
.footer-col ul li a {
  font-size: 0.88rem;
  color: var(--gray-400);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.footer-col ul li a:hover {
  color: var(--accent);
  padding-left: 4px;
}
.footer-newsletter-form {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}
.footer-newsletter-form input {
  flex: 1;
  padding: 10px 16px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.05);
  color: var(--white);
  font-size: 0.85rem;
}
.footer-newsletter-form input::placeholder { color: var(--gray-500); }
.footer-newsletter-form button {
  padding: 10px 16px;
  background: var(--accent);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}
.footer-newsletter-form button:hover {
  background: var(--accent-hover);
}
.footer-bottom {
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--gray-500);
}
.footer-bottom-links {
  display: flex;
  gap: 16px;
}
.footer-bottom-links a {
  color: var(--gray-500);
  font-size: 0.82rem;
  transition: var(--transition);
}
.footer-bottom-links a:hover { color: var(--accent); }
.payment-methods {
  display: flex;
  gap: 10px;
  font-size: 1.3rem;
  color: var(--gray-500);
}
.footer-gst {
  margin-top: 8px;
  font-size: 0.82rem;
  color: var(--gray-500);
}
/* ============================================
   SCROLL REVEAL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}
/* Stagger children */
.stagger-children > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.stagger-children.visible > *:nth-child(1) { transition-delay: 0.05s; }
.stagger-children.visible > *:nth-child(2) { transition-delay: 0.1s; }
.stagger-children.visible > *:nth-child(3) { transition-delay: 0.15s; }
.stagger-children.visible > *:nth-child(4) { transition-delay: 0.2s; }
.stagger-children.visible > *:nth-child(5) { transition-delay: 0.25s; }
.stagger-children.visible > *:nth-child(6) { transition-delay: 0.3s; }
.stagger-children.visible > *:nth-child(7) { transition-delay: 0.35s; }
.stagger-children.visible > *:nth-child(8) { transition-delay: 0.4s; }
.stagger-children.visible > * {
  opacity: 1;
  transform: translateY(0);
}
/* ============================================
   EXISTING PAGE STYLES (KEPT FROM BEFORE)
   ============================================ */
/* --- Shop / Product Listing Page --- */
.page-header {
  padding: calc(var(--header-height) + 48px) 0 40px;
  background: var(--white);
  border-bottom: 3px solid var(--primary);
}
.page-header h1 { margin-bottom: 8px; }
.page-header p { color: var(--text-secondary) ; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--gray-500);
  margin-bottom: 12px;
}
.breadcrumb a { color: var(--accent); }
.breadcrumb a:hover { text-decoration: underline; color: var(--accent); }
.shop-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 32px;
  padding: 40px 0;
}
@media (max-width: 768px) { .shop-layout { grid-template-columns: 1fr; } }
.shop-sidebar {
  position: sticky;
  top: calc(var(--header-height) + 48px + 20px);
  height: fit-content;
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid var(--border-color);
}
@media (max-width: 768px) {
  .shop-sidebar { position: static; display: none; }
  .shop-sidebar.active { display: block; }
}
.filter-section {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-color);
}
.filter-section:last-child { border-bottom: none; }
.filter-section h4 {
  font-size: 1rem;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--dark);
}
.filter-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: var(--transition);
}
.filter-option:hover { color: var(--primary); }
.filter-option input[type="checkbox"],
.filter-option input[type="radio"] {
  accent-color: var(--accent);
  width: 16px;
  height: 16px;
}
.shop-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
  padding: 16px 20px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
}
.shop-toolbar-left { display: flex; align-items: center; gap: 16px; }
.sort-select {
  padding: 8px 14px;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--white);
  font-size: 0.85rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
}
.sort-select:focus { border-color: var(--accent); }
.filter-toggle-btn {
  display: none;
  padding: 8px 16px;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--white);
  font-size: 0.85rem;
  cursor: pointer;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}
.filter-toggle-btn:hover { border-color: var(--accent); color: var(--accent); }
@media (max-width: 768px) { .filter-toggle-btn { display: inline-flex; } }
.view-options { display: flex; gap: 4px; }
.view-btn {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition);
  border: 1px solid transparent;
  cursor: pointer;
}
.view-btn.active, .view-btn:hover {
  background: var(--white);
  border-color: var(--border-color);
  color: var(--accent);
}
/* --- Pagination --- */
.pagination {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 40px;
}
.page-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
  background: var(--white);
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 500;
  transition: var(--transition);
  cursor: pointer;
}
.page-btn:hover { border-color: var(--accent); color: var(--accent); }
.page-btn.active {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
/* --- Product Detail Page --- */
.product-detail {
  padding: calc(var(--header-height) + 48px) 0 60px;
}
.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  margin-bottom: 60px;
}
@media (max-width: 768px) {
  .product-detail-grid { grid-template-columns: 1fr; gap: 30px; }
}
.product-gallery { position: relative; }
.main-image {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 400px;
  margin-bottom: 16px;
  border: 1px solid var(--border-color);
}
.main-image img { max-width: 80%; max-height: 80%; object-fit: contain; }
.thumbnail-list { display: flex; gap: 10px; }
.thumbnail {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  background: var(--white);
}
.thumbnail:hover, .thumbnail.active { border-color: var(--accent); }
.thumbnail img { max-width: 100%; max-height: 100%; object-fit: contain; }
.product-info-detail 
.product-category { font-size: 0.8rem; margin-bottom: 8px; }
.product-info-detail h1 { font-size: 1.8rem; margin-bottom: 12px; }
.product-description {
  margin-bottom: 24px;
  color: var(--text-secondary);
  line-height: 1.7;
}
.product-meta { margin-bottom: 24px; }
.meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  font-size: 0.88rem;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
}
.meta-item strong { color: var(--text-primary); min-width: 100px; }
.product-options { margin-bottom: 24px; }
.option-group { margin-bottom: 16px; }
.option-group label { display: block; font-weight: 600; font-size: 0.88rem; margin-bottom: 8px; }
.option-values { display: flex; gap: 8px; flex-wrap: wrap; }
.option-btn {
  padding: 6px 18px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--white);
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
}
.option-btn:hover, .option-btn.active { border-color: var(--accent); color: var(--accent); }
.color-swatch {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 3px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}
.color-swatch:hover, .color-swatch.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--white), 0 0 0 4px var(--accent);
}
.quantity-selector {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  width: fit-content;
  overflow: hidden;
}
.quantity-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-50);
  color: var(--text-secondary);
  font-size: 1.1rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}
.quantity-btn:hover { background: var(--gray-200); }
.quantity-selector input {
  width: 50px;
  height: 40px;
  text-align: center;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  border-left: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
}
.product-actions-detail {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}
.product-actions-detail .btn { flex: 1; min-width: 150px; }
/* --- Cart Page --- */
.cart-page {
  padding: calc(var(--header-height) + 48px) 0 60px;
}
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 40px;
}
@media (max-width: 768px) { .cart-layout { grid-template-columns: 1fr; } }
.cart-items { margin-bottom: 24px; }
.cart-item {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: 20px;
  padding: 20px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  margin-bottom: 12px;
  align-items: center;
  transition: var(--transition);
  background: var(--white);
}
.cart-item:hover { border-color: var(--accent); }
.cart-item-image {
  width: 100px;
  height: 100px;
  background: var(--gray-50);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
}
.cart-item-image img { max-width: 100%; max-height: 100%; object-fit: contain; }
.cart-item-info h4 { font-size: 1rem; margin-bottom: 4px; }
.cart-item-info p { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 8px; }
.cart-item-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}
.cart-item-remove {
  color: var(--danger);
  font-size: 0.82rem;
  cursor: pointer;
  transition: var(--transition);
  background: none;
  border: none;
}
.cart-item-remove:hover { text-decoration: underline; }
.cart-summary {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: sticky;
  top: calc(var(--header-height) + 48px + 20px);
  border: 1px solid var(--border-color);
}
.cart-summary h3 {
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}
.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  font-size: 0.92rem;
}
.summary-row.total {
  border-top: 1px solid var(--border-color);
  margin-top: 12px;
  padding-top: 16px;
  font-size: 1.1rem;
  font-weight: 700;
}
.promo-code { display: flex; gap: 8px; margin: 16px 0; }
.promo-code input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  transition: var(--transition);
}
.promo-code input:focus { border-color: var(--accent); }
/* --- Checkout Page --- */
.checkout-page {
  padding: calc(var(--header-height) + 48px) 0 60px;
}
.checkout-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
@media (max-width: 768px) { .checkout-grid { grid-template-columns: 1fr; } }
.checkout-section { margin-bottom: 32px; }
.checkout-section h3 { margin-bottom: 20px; padding-bottom: 12px; border-bottom: 1px solid var(--border-color); }
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.88rem;
  margin-bottom: 6px;
  color: var(--text-primary);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  transition: var(--transition);
  background: var(--white);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}
.form-group textarea { resize: vertical; min-height: 80px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.payment-method-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  margin-bottom: 10px;
}
.payment-method-option:hover { border-color: var(--accent); }
.payment-method-option.selected { border-color: var(--accent); background: rgba(37, 99, 235, 0.04); }
.payment-method-option input[type="radio"] { accent-color: var(--accent); width: 18px; height: 18px; }
.order-summary {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--border-color);
  position: sticky;
  top: calc(var(--header-height) + 48px + 20px);
}
.order-item {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
}
.order-item-img {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  background: var(--gray-50);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
  flex-shrink: 0;
}
.order-item-img img { max-width: 100%; max-height: 100%; object-fit: contain; }
.order-item-info { flex: 1; }
.order-item-info h5 { font-size: 0.9rem; margin-bottom: 4px; }
.order-item-info p { font-size: 0.8rem; color: var(--text-muted); }
/* --- Account Page --- */
.account-page {
  padding: calc(var(--header-height) + 48px) 0 60px;
}
.account-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 40px;
}
@media (max-width: 768px) { .account-layout { grid-template-columns: 1fr; } }
.account-sidebar {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 20px;
  position: sticky;
  top: calc(var(--header-height) + 48px + 20px);
  border: 1px solid var(--border-color);
}
.account-avatar { text-align: center; margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--border-color); }
.account-avatar-img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 8px;
}
.account-avatar h4 { font-size: 0.95rem; }
.account-avatar p { font-size: 0.82rem; color: var(--text-muted); }
.account-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.88rem;
  transition: var(--transition);
  margin-bottom: 2px;
}
.account-nav a:hover, .account-nav a.active {
  background: rgba(37, 99, 235, 0.04);
  color: var(--accent);
}
.auth-form {
  max-width: 440px;
  margin: 0 auto;
  padding: 32px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
}
.auth-form h2 { text-align: center; margin-bottom: 8px; }
.auth-form .subtitle { text-align: center; color: var(--text-muted); margin-bottom: 28px; font-size: 0.9rem; }
.auth-separator {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 20px 0;
  color: var(--text-muted);
  font-size: 0.85rem;
}
.auth-separator::before, .auth-separator::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-color);
}
.social-auth { display: flex; gap: 12px; }
.social-auth-btn {
  flex: 1;
  padding: 10px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: var(--transition);
  cursor: pointer;
  background: var(--white);
}
.social-auth-btn:hover { border-color: var(--accent); background: var(--gray-50); }
.auth-footer { text-align: center; margin-top: 20px; font-size: 0.88rem; color: var(--text-muted); }
.auth-footer a { color: var(--accent); font-weight: 600; }
/* --- Inner Page Header --- */
.inner-page-header {
  padding: calc(var(--header-height) + 72px) 0 60px;
  background: var(--white);
  border-bottom: 3px solid var(--primary);
  text-align: center;
}
.inner-page-header h1 { margin-bottom: 12px; }
.inner-page-header p { color: var(--text-secondary); max-width: 600px; margin: 0 auto; font-size: 1.05rem; }
/* --- About Page --- */
.about-content { padding: 60px 0; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
@media (max-width: 768px) { .about-grid { grid-template-columns: 1fr; } }
.about-image img { border-radius: var(--radius-lg); width: 100%; border: 1px solid var(--border-color); }
n/* ============================================
   APP FEATURES - Split Layout
   ============================================ */
.app-features-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  align-items: center;
}
.app-features-text h2 {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  margin-bottom: 16px;
  text-align: left;
}
.app-features-text p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 360px;
  line-height: 1.7;
  text-align: left;
}
.app-features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
@media (max-width: 991px) {
  .app-features-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .app-features-text {
    text-align: center;
  }
  .app-features-text h2,
  .app-features-text p {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }
}
@media (max-width: 576px) {
  .app-features-grid {
    grid-template-columns: 1fr;
  }
  .app-features-layout {
    gap: 32px;
  }
}
.about-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.stat-item { text-align: center; padding: 20px; background: var(--gray-50); border-radius: var(--radius); border: 1px solid var(--border-color); }
.stat-number { font-size: 2rem; font-weight: 800; color: var(--accent); }
.stat-label { font-size: 0.85rem; color: var(--text-muted); margin-top: 4px; }
/* --- Contact Page --- */
.contact-section { padding: 60px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
@media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info-item {
  display: flex;
  gap: 16px;
  padding: 20px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  margin-bottom: 16px;
  transition: var(--transition);
  background: var(--white);
}
.contact-info-item:hover { border-color: var(--accent); box-shadow: var(--shadow-sm); }
.contact-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  background: rgba(37, 99, 235, 0.06);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
/* --- Modal --- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.active { display: flex; }
.modal-content {
  background: var(--white);
  border-radius: var(--radius-xl);
  max-width: 800px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 32px;
  position: relative;
  animation: modalSlideIn 0.3s ease;
  border-top: 4px solid var(--accent);
}
@keyframes modalSlideIn {
  from { opacity: 0; transform: scale(0.95) translateY(20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition);
  cursor: pointer;
  border: none;
  font-size: 1.1rem;
}
.modal-close:hover { background: var(--gray-200); }
/* --- Toast --- */
.toast-container {
  position: fixed;
  top: calc(var(--header-height) + 16px);
  right: 20px;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.toast {
  padding: 14px 20px;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 300px;
  max-width: 420px;
  animation: slideInRight 0.3s ease;
  border-left: 4px solid var(--accent);
}
.toast.success { border-left-color: var(--success); }
.toast.error { border-left-color: var(--danger); }
.toast.warning { border-left-color: var(--warning); }
.toast-icon { font-size: 1.2rem; }
.toast.success .toast-icon { color: var(--success); }
.toast.error .toast-icon { color: var(--danger); }
.toast.warning .toast-icon { color: var(--warning); }
.toast-message { flex: 1; font-size: 0.9rem; }
.toast-close {
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.1rem;
  background: none;
  border: none;
}
@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}
/* --- Utility Classes --- */
.hidden { display: none ; }
/* --- Empty State --- */
.empty-state { text-align: center; padding: 60px 20px; }
.empty-state-icon { font-size: 4rem; color: var(--gray-300); margin-bottom: 16px; }
.empty-state h3 { margin-bottom: 8px; }
.empty-state p { color: var(--text-muted); margin-bottom: 24px; }
/* --- Scroll to Top --- */
.scroll-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--white);
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  transition: var(--transition);
  z-index: 100;
  border: none;
}
.scroll-to-top:hover {
  background: var(--accent-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-blue);
}
.scroll-to-top.visible { display: flex; }
/* --- Loading Spinner --- */
.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--border-color);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 40px auto;
}
@keyframes spin { to { transform: rotate(360deg); } }
/* --- Tab System --- */
.tabs { display: flex; gap: 4px; border-bottom: 2px solid var(--border-color); margin-bottom: 24px; }
.tab-btn {
  padding: 10px 20px;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  position: relative;
  transition: var(--transition);
}
.tab-btn::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: transparent;
  transition: var(--transition);
}
.tab-btn:hover { color: var(--accent); }
.tab-btn.active { color: var(--accent); }
.tab-btn.active::after { background: var(--accent); }
.tab-content { display: none; }
.tab-content.active { display: block; animation: fadeIn 0.3s ease; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
/* --- Responsive --- */
@media (max-width: 768px) {
  .section-title h2 { font-size: 1.5rem; }
  .product-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
}
/* --- Safety Strip Divider --- */
.safety-strip {
  height: 6px;
  background: repeating-linear-gradient(
    45deg,
    var(--dark) 0px,
    var(--dark) 20px,
    var(--gray-200) 20px,
    var(--gray-200) 40px
  );
}
/* ============================================
   ACCOUNT PAGE - Premium Split Layout
   ============================================ */
.account-page {
  padding: 0;
  min-height: 100vh;
  background: linear-gradient(135deg, #0a0f1e 0%, #111827 30%, #1a2332 60%, #0f172a 100%);
  position: relative;
  overflow: hidden;
}
/* Industrial grid background */
.account-page::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(rgba(37, 99, 235, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}
/* Soft radial glow */
.account-page::after {
  content: '';
  position: fixed;
  top: -30%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.08) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}
/* ============================================
   SPLIT LAYOUT
   ============================================ */
.auth-split-layout {
  display: flex;
  min-height: 100vh;
  padding-top: calc(var(--header-height) + 48px);
  position: relative;
  z-index: 1;
}
/* ============================================
   LEFT: BRAND SIDE
   ============================================ */
.auth-brand-side {
  display: none;
  position: relative;
  overflow: hidden;
}
@media (min-width: 992px) {
  .auth-brand-side {
    display: flex;
    flex: 1;
    align-items: center;
    justify-content: center;
    padding: 60px 40px;
  }
}
.auth-brand-content {
  position: relative;
  z-index: 2;
  max-width: 480px;
  text-align: center;
  animation: authFadeUp 0.8s ease forwards;
}
.auth-brand-logo {
  margin-bottom: 32px;
  display: flex;
  justify-content: center;
}
.auth-brand-logo img {
  height: 80px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}
.auth-brand-heading {
  font-family: var(--font-primary);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.auth-brand-highlight {
  background: linear-gradient(135deg, #60a5fa, var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.auth-brand-desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
  margin-bottom: 44px;
  max-width: 380px;
  margin-left: auto;
  margin-right: auto;
}
.auth-brand-features {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
}
.auth-brand-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-full);
  color: rgba(255,255,255,0.7);
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--transition);
}
.auth-brand-feature:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(37, 99, 235, 0.3);
  transform: translateY(-2px);
}
.auth-brand-feature-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #60a5fa;
  font-size: 0.75rem;
  flex-shrink: 0;
}
/* Blueprint grid overlay on brand side */
.auth-brand-bg-grid {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: var(--blueprint);
  background-size: 60px 60px;
  opacity: 0.15;
  pointer-events: none;
  z-index: 0;
}
/* Glowing orbs */
.auth-brand-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.auth-brand-orb-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.15) 0%, transparent 70%);
  top: -20%;
  left: -10%;
  animation: authOrbFloat 12s ease-in-out infinite;
}
.auth-brand-orb-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
  bottom: -20%;
  right: -10%;
  animation: authOrbFloat 15s ease-in-out infinite reverse;
}
@keyframes authOrbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(40px, -30px) scale(1.1); }
  66% { transform: translate(-20px, 30px) scale(0.9); }
}
/* Decorative gears */
.auth-brand-gear {
  position: absolute;
  opacity: 0.06;
  font-size: 3rem;
  pointer-events: none;
  animation: authGearSpin 20s linear infinite;
}
.auth-brand-gear-1 {
  top: 8%;
  left: 5%;
  font-size: 4rem;
  animation-duration: 25s;
}
.auth-brand-gear-2 {
  bottom: 12%;
  right: 8%;
  font-size: 3rem;
  animation-duration: 18s;
  animation-direction: reverse;
}
.auth-brand-gear-3 {
  top: 40%;
  right: 15%;
  font-size: 2rem;
  animation-duration: 30s;
}
@keyframes authGearSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
/* Decorative blueprint lines */
.auth-brand-line-1,
.auth-brand-line-2 {
  position: absolute;
  pointer-events: none;
  opacity: 0.05;
}
.auth-brand-line-1 {
  top: 20%;
  left: -10%;
  width: 300px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  transform: rotate(-30deg);
}
.auth-brand-line-2 {
  bottom: 30%;
  right: -5%;
  width: 200px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transform: rotate(45deg);
}
.auth-brand-dot-1,
.auth-brand-dot-2 {
  position: absolute;
  pointer-events: none;
  border-radius: 50%;
  border: 2px solid rgba(37, 99, 235, 0.08);
}
.auth-brand-dot-1 {
  top: 30%;
  left: 15%;
  width: 60px;
  height: 60px;
  animation: authDotPulse 4s ease-in-out infinite;
}
.auth-brand-dot-2 {
  bottom: 25%;
  right: 12%;
  width: 40px;
  height: 40px;
  animation: authDotPulse 6s ease-in-out infinite reverse;
}
@keyframes authDotPulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.3); opacity: 1; }
}
/* ============================================
   RIGHT: FORM SIDE
   ============================================ */
.auth-form-side {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  position: relative;
}
@media (min-width: 992px) {
  .auth-form-side {
    max-width: 520px;
    padding: 60px 40px;
  }
}
/* ============================================
   GLASSMORPHISM CARD
   ============================================ */
.auth-card {
  width: 100%;
  max-width: 460px;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-radius: var(--radius-2xl);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 
    0 4px 6px -1px rgba(0,0,0,0.1),
    0 10px 30px -5px rgba(0,0,0,0.15),
    0 0 0 1px rgba(255,255,255,0.05) inset;
  animation: authFadeUp 0.6s ease 0.15s forwards;
  opacity: 0;
  transform: translateY(20px);
}
.auth-card-inner {
  padding: 28px 32px;
}
/* Mobile logo inside card */
.auth-mobile-logo {
  display: none;
  text-align: center;
  margin-bottom: 24px;
}
@media (max-width: 991px) {
  .auth-mobile-logo {
    display: block;
  }
  .auth-mobile-logo img {
    height: 52px;
    width: auto;
    margin: 0 auto;
    display: block;
  }
}
/* ============================================
   TABS
   ============================================ */
.auth-tabs {
  display: flex;
  background: var(--gray-100);
  border-radius: var(--radius);
  padding: 4px;
  margin-bottom: 24px;
}
.auth-tab-btn {
  flex: 1;
  padding: 10px 20px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 0.88rem;
  border-radius: calc(var(--radius) - 2px);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}
.auth-tab-btn.active {
  background: var(--white);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}
.auth-tab-btn:hover:not(.active) {
  color: var(--accent);
}
/* Tab content panels */
.auth-tab-content {
  display: none;
}
.auth-tab-content.active {
  display: block;
  animation: authFadeIn 0.35s ease;
}
@keyframes authFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
/* ============================================
   FORM HEADER
   ============================================ */
.auth-form-header {
  text-align: center;
  margin-bottom: 20px;
}
.auth-form-header h2 {
  font-family: var(--font-primary);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 4px;
  letter-spacing: -0.02em;
}
.auth-form-header p {
  color: var(--text-muted);
  font-size: 0.85rem;
}
/* ============================================
   INPUTS WITH FLOATING LABELS
   ============================================ */
.auth-input-group {
  margin-bottom: 14px;
}
.auth-input-wrapper {
  position: relative;
}
.auth-input-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.85rem;
  z-index: 2;
  transition: var(--transition);
  pointer-events: none;
}
.auth-input-wrapper input {
  width: 100%;
  padding: 13px 14px 13px 42px;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--gray-50);
  font-size: 0.88rem;
  color: var(--text-primary);
  transition: var(--transition);
  outline: none;
}
.auth-input-wrapper input::placeholder {
  color: transparent;
}
.auth-input-wrapper input:focus {
  border-color: var(--accent);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.08);
}
.auth-input-wrapper input:focus + label,
.auth-input-wrapper input:not(:placeholder-shown) + label {
  top: -7px;
  left: 12px;
  font-size: 0.65rem;
  padding: 0 5px;
  background: var(--white);
  color: var(--accent);
  border-radius: 4px;
}
.auth-input-wrapper input:focus ~ .auth-input-icon {
  color: var(--accent);
}
.auth-input-wrapper label {
  position: absolute;
  left: 42px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.84rem;
  pointer-events: none;
  transition: var(--transition);
  z-index: 1;
}
/* Row for side-by-side inputs */
.auth-input-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
/* ============================================
   OPTIONS ROW
   ============================================ */
.auth-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}
/* Custom checkbox */
.auth-checkbox {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 0.82rem;
  color: var(--text-secondary);
  user-select: none;
}
.auth-checkbox input {
  display: none;
}
.auth-checkbox-mark {
  width: 18px;
  height: 18px;
  border: 2px solid var(--border-color);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  flex-shrink: 0;
  position: relative;
}
.auth-checkbox input:checked + .auth-checkbox-mark {
  background: var(--accent);
  border-color: var(--accent);
}
.auth-checkbox input:checked + .auth-checkbox-mark::after {
  content: '✓';
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
}
.auth-checkbox:hover .auth-checkbox-mark {
  border-color: var(--accent);
}
.auth-forgot-link {
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 600;
  transition: var(--transition);
}
.auth-forgot-link:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}
/* ============================================
   SUBMIT BUTTON
   ============================================ */
.auth-submit-btn {
  width: 100%;
  padding: 13px 28px;
  background: linear-gradient(135deg, var(--accent), #1d4ed8);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}
.auth-submit-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transition: left 0.6s ease;
}
.auth-submit-btn:hover {
  background: linear-gradient(135deg, #1d4ed8, #1e40af);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.4);
}
.auth-submit-btn:hover::before {
  left: 100%;
}
.auth-submit-btn:active {
  transform: translateY(-1px);
}
/* Ripple via :active + ::after */
.auth-submit-btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}
.auth-submit-btn:active::after {
  width: 400px;
  height: 400px;
}
/* ============================================
   SEPARATOR
   ============================================ */
.auth-separator {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 18px 0;
  color: var(--text-muted);
  font-size: 0.8rem;
}
.auth-separator::before,
.auth-separator::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-color);
}
.auth-separator span {
  white-space: nowrap;
}
/* ============================================
   SOCIAL BUTTONS
   ============================================ */
.auth-social {
  display: flex;
  gap: 12px;
}
.auth-social-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--white);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
}
.auth-social-btn:hover {
  border-color: var(--accent);
  background: var(--gray-50);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}
.auth-social-google i {
  font-size: 1.15rem;
  color: #4285F4;
}
/* ============================================
   AGREEMENT CHECKBOX
   ============================================ */
.auth-agreement {
  margin-bottom: 18px;
}
.auth-agreement .auth-checkbox a {
  color: var(--accent);
  font-weight: 600;
}
.auth-agreement .auth-checkbox a:hover {
  text-decoration: underline;
}
/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes authFadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/* ============================================
   OVERRIDE OLD AUTH STYLES FOR THIS PAGE
   ============================================ */
.account-page .auth-form,
.account-page .auth-form h2,
.account-page .auth-form .subtitle {
  display: none;
}
.account-page .auth-separator:not(.auth-separator span) {
  /* old separator, hide if bare */
}
/* Hide old breadcrumb on this page */
.account-page .breadcrumb {
  display: none;
}
/* ============================================
   RESPONSIVE FOR ACCOUNT PAGE
   ============================================ */
@media (max-width: 991px) {
  .auth-split-layout {
    flex-direction: column;
    padding-top: calc(var(--header-height) + 24px);
  }
  .auth-form-side {
    max-width: 100%;
    padding: 24px 16px 60px;
  }
  .auth-card {
    max-width: 440px;
  }
  .account-page {
    background: linear-gradient(135deg, #0f172a 0%, #111827 50%, #1a2332 100%);
  }
}
/* ============================================
   DASHBOARD STYLES (kept from before)
   ============================================ */
.account-page .account-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 40px;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 40px 24px;
}
@media (max-width: 768px) {
  .account-page .account-layout { grid-template-columns: 1fr; }
}
.account-page .account-sidebar {
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.account-page .account-avatar-img {
  background: var(--accent);
}
.account-page .account-avatar h4 {
  color: var(--white);
}
.account-page .account-nav a {
  color: rgba(255,255,255,0.6);
}
.account-page .account-nav a:hover,
.account-page .account-nav a.active {
  background: rgba(37, 99, 235, 0.1);
  color: var(--white);
}
.account-page .account-layout h2 {
  color: var(--white);
}
/* Keep old forms hidden but functional */
#authSection .auth-form {
  display: none;
}
/* ============================================
   PRODUCT DETAIL PAGE - Premium
   ============================================ */
/* Premium Product Detail Header */
.product-detail-header {
  padding: calc(var(--header-height) + 48px) 0 60px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0a0f1e 0%, #111827 30%, #1a2332 60%, #0f172a 100%);
  text-align: center;
}
.product-detail-header-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.product-detail-header-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(37, 99, 235, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.05) 1px, transparent 1px);
  background-size: 60px 60px;
}
.product-detail-header-orb {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, transparent 60%);
  top: -30%;
  right: -10%;
  filter: blur(60px);
  animation: prodDetailOrbFloat 12s ease-in-out infinite;
}
.product-detail-header-shape {
  position: absolute;
  opacity: 0.04;
  font-size: 3.5rem;
  pointer-events: none;
  animation: prodDetailGearSpin 20s linear infinite;
}
.product-detail-header-shape-1 {
  top: 10%;
  left: 5%;
}
.product-detail-header-shape-2 {
  bottom: 15%;
  right: 8%;
  font-size: 2.5rem;
  animation-direction: reverse;
  animation-duration: 16s;
}
@keyframes prodDetailOrbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(40px, -30px) scale(1.1); }
  66% { transform: translate(-20px, 30px) scale(0.9); }
}
@keyframes prodDetailGearSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.product-detail-header-content {
  position: relative;
  z-index: 1;
}
.product-detail-header .breadcrumb {
  justify-content: center;
  color: rgba(255,255,255,0.5);
  margin-bottom: 20px;
}
.product-detail-header .breadcrumb a {
  color: #60a5fa;
}
.product-detail-header .breadcrumb a:hover {
  color: var(--accent);
  text-decoration: underline;
}
.breadcrumb-sep {
  margin: 0 4px;
  color: rgba(255,255,255,0.3);
}
.product-detail-header h1 {
  color: var(--white);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.product-detail-header p {
  color: rgba(255,255,255,0.5);
  font-size: 1.05rem;
}
/* Product Detail Content Section */
.product-detail-section {
  padding: 60px 0;
  background: var(--bg-primary);
  background-image: var(--concrete-texture);
  background-size: 400px 400px;
}
/* Enhanced Product Detail Grid */
.product-detail-section .product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  margin-bottom: 0;
}
@media (max-width: 768px) {
  .product-detail-section .product-detail-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}
/* Enhanced Gallery */
.product-detail-section .main-image {
  background: var(--white);
  border-radius: var(--radius-2xl);
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 420px;
  border: 1px solid var(--border-color);
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}
.product-detail-section .main-image::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), #60a5fa, var(--accent));
  opacity: 0.6;
}
.product-detail-section .main-image:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}
.product-detail-section .main-image img {
  max-width: 80%;
  max-height: 80%;
  object-fit: contain;
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.product-detail-section .main-image:hover img {
  transform: scale(1.08);
}
/* Enhanced Thumbnails */
.product-detail-section .thumbnail-list {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}
.product-detail-section .thumbnail {
  width: 80px;
  height: 80px;
  border-radius: var(--radius);
  border: 2px solid var(--border-color);
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  background: var(--white);
}
.product-detail-section .thumbnail:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.product-detail-section .thumbnail.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}
.product-detail-section .thumbnail img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
/* Enhanced Product Info */
.product-detail-section .product-info-detail {
  padding: 8px 0;
}
.product-detail-section .product-category {
  display: inline-block;
  padding: 4px 16px;
  background: var(--accent-light);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}
.product-detail-section .product-info-detail h1 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  margin-bottom: 16px;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}
.product-detail-section .product-description {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border-color);
}
/* Meta with icons */
.product-detail-section .product-meta {
  margin-bottom: 28px;
}
.product-detail-section .meta-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  background: var(--gray-50);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  margin-bottom: 8px;
  transition: var(--transition);
}
.product-detail-section .meta-item:hover {
  border-color: var(--accent);
  background: var(--white);
}
.product-detail-section .meta-item strong {
  color: var(--text-primary);
  min-width: 100px;
  font-weight: 700;
}
/* Enhanced Options */
.product-detail-section .product-options {
  margin-bottom: 28px;
}
.product-detail-section .option-group {
  margin-bottom: 16px;
}
.product-detail-section .option-group label {
  display: block;
  font-weight: 700;
  font-size: 0.88rem;
  margin-bottom: 10px;
  color: var(--text-primary);
}
.product-detail-section .option-btn {
  padding: 8px 20px;
  border: 2px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--white);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}
.product-detail-section .option-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.product-detail-section .option-btn.active {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}
/* Enhanced Actions */
.product-detail-section .product-actions-detail {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--border-color);
}
.product-detail-section .product-actions-detail .btn {
  flex: 1;
  min-width: 180px;
  padding: 16px 32px;
  font-size: 0.95rem;
}
/* Related Products on product page */
.product-detail-section + .products-section {
  border-top: 1px solid var(--border-color);
}
/* Responsive */
@media (max-width: 991px) {
  .product-detail-header { padding: calc(var(--header-height) + 40px) 0 40px; }
  .product-detail-header-shape { display: none; }
}
@media (max-width: 768px) {
  .product-detail-section { padding: 40px 0; }
  .product-detail-section .main-image { height: 300px; padding: 24px; }
  .product-detail-section .product-actions-detail .btn { min-width: 140px; padding: 14px 20px; }
}
/* ============================================
   ABOUT PAGE - Premium Industrial Design
   ============================================ */
/* Text gradient utility */
.text-gradient {
  background: linear-gradient(135deg, #60a5fa, var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
/* ============================================
   ABOUT HERO
   ============================================ */
.about-hero {
  padding: calc(var(--header-height) + 48px) 0 100px;
  min-height: 70vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #080c1a 0%, #111827 40%, #1a2332 70%, #0f172a 100%);
}
.about-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.about-hero-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(37, 99, 235, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.05) 1px, transparent 1px);
  background-size: 60px 60px;
}
.about-hero-orb {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, transparent 60%);
  top: -20%;
  right: -10%;
  filter: blur(60px);
  animation: aboutOrbFloat 15s ease-in-out infinite;
}
.about-hero-orb-2 {
  top: auto;
  right: auto;
  bottom: -20%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.08) 0%, transparent 60%);
  animation: aboutOrbFloat 20s ease-in-out infinite reverse;
}
@keyframes aboutOrbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(50px, -40px) scale(1.15); }
  66% { transform: translate(-30px, 30px) scale(0.9); }
}
.about-hero-shape {
  position: absolute;
  font-size: 4rem;
  opacity: 0.04;
  animation: aboutGearSpin 25s linear infinite;
  pointer-events: none;
}
.about-hero-shape-1 {
  top: 12%;
  left: 5%;
}
.about-hero-shape-2 {
  bottom: 15%;
  right: 8%;
  font-size: 3rem;
  animation-direction: reverse;
  animation-duration: 20s;
}
@keyframes aboutGearSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.about-hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
  text-align: center;
  margin: 0 auto;
}
.about-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(37, 99, 235, 0.15);
  border: 1px solid rgba(37, 99, 235, 0.2);
  color: #60a5fa;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  margin-bottom: 28px;
  backdrop-filter: blur(10px);
}
.about-hero-badge-dot {
  width: 8px;
  height: 8px;
  background: #60a5fa;
  border-radius: 50%;
  animation: pulseDot 2s ease-in-out infinite;
}
.about-hero-title {
  font-family: var(--font-primary);
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.about-hero-desc {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.about-hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
/* Hero outline button variant for dark bg */
.about-hero .btn-outline {
  color: rgba(255,255,255,0.85) ;
  border-color: rgba(255,255,255,0.25) ;
  background: transparent;
}
.about-hero .btn-outline:hover {
  background: rgba(255,255,255,0.08) ;
  border-color: rgba(255,255,255,0.4) ;
  color: var(--white) ;
  transform: translateY(-3px);
  box-shadow: none;
}
.about-hero .btn-outline::before {
  display: none;
}
@media (max-width: 768px) {
  .about-hero { min-height: auto; padding: calc(var(--header-height) + 40px) 0 60px; }
  .about-hero-title { font-size: clamp(1.8rem, 7vw, 2.5rem); }
  .about-hero-desc { font-size: 1rem; }
}
/* ============================================
   OUR STORY SECTION
   ============================================ */
.about-story-section {
  padding: 100px 0;
  background: var(--white);
  position: relative;
}
.about-story-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}
.about-story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.about-story-image {
  position: sticky;
  top: calc(var(--header-height) + 80px);
}
.about-story-img-wrapper {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background: linear-gradient(135deg, #f1f5f9, #eef2ff);
  padding: 60px 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
  min-height: 400px;
}
.about-story-img-wrapper img {
  max-width: 240px;
  height: auto;
  opacity: 0.9;
  position: relative;
  z-index: 1;
}
.about-story-img-glow {
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(37,99,235,0.06) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: aboutGlowPulse 4s ease-in-out infinite;
}
@keyframes aboutGlowPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
  50% { transform: translate(-50%, -50%) scale(1.3); opacity: 1; }
}
.about-story-text {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
  font-size: 0.95rem;
}
/* Timeline Milestones */
.about-milestones {
  margin-top: 36px;
  position: relative;
  padding-left: 32px;
}
.about-milestones::before {
  content: '';
  position: absolute;
  left: 11px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), rgba(37,99,235,0.1));
}
.about-milestone {
  position: relative;
  margin-bottom: 28px;
  padding-left: 20px;
}
.about-milestone:last-child {
  margin-bottom: 0;
}
.about-milestone-dot {
  position: absolute;
  left: -32px;
  top: 6px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}
.about-milestone-dot::after {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
}
.about-milestone-year {
  display: inline-block;
  padding: 2px 12px;
  background: var(--accent-light);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  margin-bottom: 6px;
}
.about-milestone-content h4 {
  font-size: 1rem;
  margin-bottom: 4px;
  color: var(--text-primary);
}
.about-milestone-content p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}
n/* Responsive */
@media (max-width: 991px) {
  .about-story-section {
    padding: 60px 0;
  }
  .about-story-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-story-image {
    position: static;
    max-width: 400px;
    margin: 0 auto;
  }
  .about-story-img-wrapper img {
    max-width: 180px;
  }
  .about-milestones {
    padding-left: 24px;
  }
}
@media (max-width: 768px) {
  .about-story-section {
    padding: 48px 0;
  }
  .about-story-grid {
    gap: 32px;
  }
  .about-story-text {
    font-size: 0.9rem;
  }
  .about-milestones {
    margin-top: 28px;
    padding-left: 20px;
  }
  .about-milestone {
    padding-left: 20px;
    padding-bottom: 24px;
  }
  .about-milestone-year {
    font-size: 1rem;
  }
  .about-milestone-content h4 {
    font-size: 1rem;
  }
  .about-milestone-content p {
    font-size: 0.82rem;
  }
}
@media (max-width: 576px) {
  .about-story-section {
    padding: 36px 0;
  }
  .about-story-grid {
    gap: 24px;
  }
  .about-story-image {
    max-width: 280px;
  }
  .about-story-img-wrapper img {
    max-width: 140px;
  }
  .about-story-text {
    font-size: 0.85rem;
  }
  .about-milestone-year {
    font-size: 0.9rem;
  }
}
/* ============================================
   MISSION / VISION / VALUES
   ============================================ */
.about-mission-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #f8fafc 0%, #eef2ff 30%, #f1f5f9 70%, #f8fafc 100%);
  position: relative;
}
.about-mission-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--blueprint);
  background-size: 60px 60px;
  opacity: 0.4;
  pointer-events: none;
}
.about-mission-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  position: relative;
  z-index: 1;
}
.about-mission-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  text-align: center;
  border: 1px solid var(--border-color);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.about-mission-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), #60a5fa);
  opacity: 0;
  transition: var(--transition);
}
.about-mission-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.08), 0 30px 80px rgba(37,99,235,0.06);
  border-color: transparent;
}
.about-mission-card:hover::before {
  opacity: 1;
}
.about-mission-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--accent-light), #eef2ff);
  color: var(--accent);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 20px;
  transition: var(--transition);
}
.about-mission-card:hover .about-mission-icon {
  background: var(--accent);
  color: var(--white);
  transform: scale(1.1) rotate(-5deg);
}
.about-mission-card h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}
.about-mission-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}
/* ============================================
   STATISTICS SECTION
   ============================================ */
.about-stats-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 50%, var(--primary-light) 100%);
  position: relative;
  overflow: hidden;
}
.about-stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--blueprint);
  background-size: 60px 60px;
  opacity: 0.06;
  pointer-events: none;
}
.about-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}
.about-stat-card {
  text-align: center;
  padding: 40px 20px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(12px);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.about-stat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(37,99,235,0.05) 0%, transparent 70%);
  opacity: 0;
  transition: var(--transition);
}
.about-stat-card:hover {
  transform: translateY(-6px);
  border-color: rgba(37,99,235,0.3);
}
.about-stat-card:hover::before {
  opacity: 1;
}
.about-stat-number {
  font-family: var(--font-primary);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.about-stat-plus {
  color: var(--accent);
  font-size: 0.7em;
}
.about-stat-icon-box {
  width: 44px;
  height: 44px;
  background: rgba(37,99,235,0.15);
  border: 1px solid rgba(37,99,235,0.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #60a5fa;
  font-size: 1rem;
  margin: 0 auto 16px;
  transition: var(--transition);
}
.about-stat-card:hover .about-stat-icon-box {
  background: var(--accent);
  color: var(--white);
}
.about-stat-card p {
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
  font-weight: 500;
}
/* ============================================
   WHY CHOOSE US (Trust Cards)
   ============================================ */
.about-trust-section {
  padding: 100px 0;
  background: var(--white);
  position: relative;
}
.about-trust-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--concrete-texture);
  background-size: 400px 400px;
  opacity: 0.15;
  pointer-events: none;
}
.about-trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}
.about-trust-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 36px 28px;
  text-align: center;
  border: 1px solid var(--border-color);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  background-image: linear-gradient(135deg, rgba(255,255,255,0.9), rgba(248,250,252,0.5));
}
.about-trust-card-glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(37,99,235,0.03) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}
.about-trust-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.08), 0 30px 80px rgba(37,99,235,0.06);
  border-color: transparent;
}
.about-trust-card:hover .about-trust-card-glow {
  opacity: 1;
}
.about-trust-icon {
  width: 60px;
  height: 60px;
  background: var(--accent-light);
  color: var(--accent);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin: 0 auto 16px;
  transition: var(--transition);
}
.about-trust-card:hover .about-trust-icon {
  background: var(--accent);
  color: var(--white);
  transform: scale(1.1) rotate(-5deg);
}
.about-trust-card h4 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}
.about-trust-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}
n@media (max-width: 768px) {
  .about-trust-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .about-trust-card {
    padding: 28px 24px;
  }
  .about-trust-card h4 {
    font-size: 0.95rem;
  }
  .about-trust-card p {
    font-size: 0.82rem;
  }
}
/* ============================================
   TRUSTED BRANDS
   ============================================ */
.about-brands-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #f8fafc 0%, #eef2ff 30%, #f1f5f9 70%, #f8fafc 100%);
  position: relative;
}
.about-brands-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--blueprint);
  background-size: 60px 60px;
  opacity: 0.3;
  pointer-events: none;
}
.about-brands-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
  position: relative;
  z-index: 1;
}
.about-brand-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 28px 16px;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  cursor: default;
}
.about-brand-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}
.about-brand-item i {
  font-size: 2rem;
  color: var(--text-muted);
  transition: var(--transition);
}
.about-brand-item:hover i {
  color: var(--accent);
  transform: scale(1.15);
}
.about-brand-item span {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  font-family: var(--font-primary);
}
/* ============================================
   OFFICE / COMPANY FACILITIES
   ============================================ */
.about-office-section {
  padding: 100px 0;
  background: var(--white);
}
.about-office-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
@media (max-width: 768px) {
  .about-office-grid { grid-template-columns: 1fr; }
}
.about-office-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: var(--transition);
  background: var(--white);
}
.about-office-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
  border-color: transparent;
}
.about-office-img {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  color: rgba(255,255,255,0.15);
  position: relative;
  overflow: hidden;
}
.about-office-img i {
  position: relative;
  z-index: 1;
  transition: var(--transition);
}
.about-office-card:hover .about-office-img i {
  transform: scale(1.2);
  color: rgba(255,255,255,0.25);
}
.about-office-img-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.about-office-card:hover .about-office-img-overlay {
  opacity: 1;
}
.about-office-img-overlay span {
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 20px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-full);
  backdrop-filter: blur(8px);
}
.about-office-info {
  padding: 24px;
}
.about-office-info h4 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}
.about-office-info p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}
/* ============================================
   CONTACT SECTION (About page variant)
   ============================================ */
.about-contact-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #f8fafc 0%, #eef2ff 30%, #f1f5f9 70%, #f8fafc 100%);
  position: relative;
}
.about-contact-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--concrete-texture);
  background-size: 400px 400px;
  opacity: 0.12;
  pointer-events: none;
}
.about-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  position: relative;
  z-index: 1;
}
.about-contact-form-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
}
.about-contact-form-card h3 {
  margin-bottom: 24px;
  font-size: 1.2rem;
}
.about-contact-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.about-contact-field {
  margin-bottom: 18px;
}
.about-contact-field label {
  display: block;
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 8px;
  color: var(--text-primary);
}
.about-contact-field label span {
  color: var(--danger);
}
.about-contact-input-wrap {
  position: relative;
}
.about-contact-input-wrap i {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.9rem;
  z-index: 2;
  transition: var(--transition);
  pointer-events: none;
}
.about-contact-input-wrap input,
.about-contact-input-wrap select,
.about-contact-input-wrap textarea {
  width: 100%;
  padding: 12px 14px 12px 42px;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--gray-50);
  font-size: 0.9rem;
  color: var(--text-primary);
  transition: var(--transition);
  outline: none;
}
.about-contact-input-wrap textarea {
  min-height: 100px;
  resize: vertical;
  padding-top: 12px;
}
.about-contact-input-wrap textarea ~ i {
  top: 18px;
  transform: none;
}
.about-contact-input-wrap input:focus,
.about-contact-input-wrap select:focus,
.about-contact-input-wrap textarea:focus {
  border-color: var(--accent);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.08);
}
.about-contact-input-wrap input:focus ~ i,
.about-contact-input-wrap select:focus ~ i,
.about-contact-input-wrap textarea:focus ~ i {
  color: var(--accent);
}
.about-contact-btn {
  margin-top: 4px;
}
.about-contact-info h3 {
  margin-bottom: 24px;
  font-size: 1.2rem;
}
.about-contact-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  margin-bottom: 12px;
  transition: var(--transition);
}
.about-contact-card:hover {
  transform: translateX(4px);
  border-color: var(--accent);
  box-shadow: var(--shadow-sm);
}
.about-contact-card-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-light);
  color: var(--accent);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
  transition: var(--transition);
}
.about-contact-card:hover .about-contact-card-icon {
  background: var(--accent);
  color: var(--white);
}
.about-contact-card h4 {
  font-size: 0.9rem;
  margin-bottom: 4px;
}
.about-contact-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
n/* Responsive */
@media (max-width: 768px) {
  .about-contact-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .about-contact-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .about-contact-info {
    order: 1;
  }
  .about-contact-form-card {
    padding: 24px 20px;
    order: 2;
  }
  .about-contact-section {
    padding: 60px 0;
  }
  .about-contact-btn {
    font-size: 0.9rem;
    padding: 14px 28px;
  }
}
}
/* ============================================
   CTA SECTION
   ============================================ */
.about-cta-section {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0a0f1e 0%, #111827 40%, #1a2332 70%, #0f172a 100%);
}
.about-cta-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.about-cta-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(37, 99, 235, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.about-cta-orb {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.08) 0%, transparent 60%);
  top: -30%;
  right: -15%;
  filter: blur(60px);
  animation: aboutOrbFloat 18s ease-in-out infinite;
}
.about-cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}
.about-cta-content h2 {
  font-family: var(--font-primary);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.about-cta-content p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  margin-bottom: 36px;
}
.about-cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
/* ============================================
   ABOUT PAGE ANIMATIONS
   ============================================ */
.about-page .reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.about-page .reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
/* ============================================
   SHOP PAGE - Premium Industrial Ecommerce
   ============================================ */
/* Shop Page Header */
.shop-page-header {
  padding: calc(var(--header-height) + 48px) 0 60px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0a1628 0%, #0f1f3d 30%, #142a4a 60%, #0d1a35 100%);
  text-align: center;
}
.shop-page-header-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.shop-page-header-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(37, 99, 235, 0.12) 1px, transparent 1px), linear-gradient(90deg, rgba(37, 99, 235, 0.12) 1px, transparent 1px);
  background-size: 60px 60px;
}
.shop-page-header-orb {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.25) 0%, transparent 60%);
  top: -30%;
  left: -10%;
  filter: blur(60px);
  animation: shopOrbFloat 15s ease-in-out infinite;
}
@keyframes shopOrbFloat {
  0%, 100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(40px,-30px) scale(1.1); }
  66% { transform: translate(-20px,20px) scale(0.95); }
}
.shop-page-header-shape {
  position: absolute;
  font-size: 3rem;
  opacity: 0.04;
  pointer-events: none;
  animation: shopGearSpin 20s linear infinite;
}
.shop-page-header-shape-1 {
  top: 12%;
  left: 5%;
}
.shop-page-header-shape-2 {
  bottom: 15%;
  right: 8%;
  font-size: 2rem;
  animation-direction: reverse;
}
@keyframes shopGearSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.shop-page-header .container {
  position: relative;
  z-index: 1;
}
.shop-page-header .breadcrumb {
  justify-content: flex-start;
  color: rgba(255,255,255,0.5);
}
.shop-page-header .breadcrumb a { color: #60a5fa; }
.shop-page-header h1 {
  color: var(--white);
.shop-page-header .breadcrumb {
  justify-content: flex-start;
  color: rgba(255,255,255,0.5);
  margin-top: 10px;
}
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 12px;
}
.shop-page-header p {
  color: rgba(255,255,255,0.55);
  font-size: 1.05rem;
  max-width: 500px;
  margin: 0 auto;
}
/* Shop Filter Sidebar */
.shop-sidebar {
  background: rgba(255,255,255,0.8);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-xl) ;
  padding: 24px ;
  border: 1px solid rgba(255,255,255,0.3) ;
  box-shadow: 0 8px 32px rgba(0,0,0,0.06);
}
.shop-filter-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 16px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
}
.shop-filter-header i {
  font-size: 1rem;
  color: var(--accent);
}
.shop-filter-header h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0;
}
.filter-section-title {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.filter-section-title i {
  font-size: 0.75rem;
  color: var(--accent);
}
.filter-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  cursor: pointer;
  font-size: 0.88rem;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  margin-bottom: 2px;
}
.filter-option:hover {
  background: var(--gray-50);
  color: var(--accent);
}
.filter-option input[type="radio"],
.filter-option input[type="checkbox"] {
  accent-color: var(--accent);
  width: 16px;
  height: 16px;
}
.shop-filter-clear {
  width: 100%;
  padding: 10px;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 8px;
}
.shop-filter-clear:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-light);
}
/* Product Card Enhancements */
.shop-main .product-card {
  border-radius: var(--radius-xl) ;
  background: rgba(255,255,255,0.9) ;
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 8px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.06);
}
.shop-main .product-card:hover {
  transform: translateY(-8px) ;
  box-shadow: 0 20px 40px rgba(0,0,0,0.1), 0 30px 80px rgba(37,99,235,0.08) ;
  background: rgba(255,255,255,1) ;
}
.shop-main .product-info {
  padding: 16px 20px 20px ;
}
.shop-main .product-category {
  font-size: 0.65rem ;
  letter-spacing: 0.8px ;
}
.shop-main .product-title {
  font-size: 0.92rem ;
  margin-bottom: 6px ;
}
/* Shop Toolbar */
.shop-main .shop-toolbar {
  background: rgba(255,255,255,0.8) ;
  backdrop-filter: blur(12px);
  border-radius: var(--radius-lg) ;
  border: 1px solid rgba(255,255,255,0.3) ;
  box-shadow: 0 4px 12px rgba(0,0,0,0.04);
}
.sort-select {
  border-radius: var(--radius) ;
  padding: 10px 16px ;
  border: 1.5px solid var(--border-color) ;
  background: var(--white);
}
/* Pagination */
.pagination { gap: 8px; }
.page-btn {
  border-radius: var(--radius) ;
  width: 42px;
  height: 42px;
  font-weight: 600;
}
.page-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.page-btn.active {
  background: linear-gradient(135deg, var(--accent), #1d4ed8) ;
  box-shadow: 0 4px 12px rgba(37,99,235,0.3);
  border-color: transparent ;
}
/* ============================================
   SHOP TRUST SECTION
   ============================================ */
.shop-trust-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #f8fafc 0%, #eef2ff 30%, #f1f5f9 70%, #f8fafc 100%);
  position: relative;
}
.shop-trust-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--blueprint);
  background-size: 60px 60px;
  opacity: 0.3;
  pointer-events: none;
}
.shop-trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  position: relative;
  z-index: 1;
}
@media (max-width: 768px) {
  .shop-trust-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 500px) {
  .shop-trust-grid { grid-template-columns: 1fr; }
}
.shop-trust-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 28px 24px;
  text-align: center;
  border: 1px solid var(--border-color);
  transition: var(--transition);
}
.shop-trust-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0,0,0,0.06);
  border-color: var(--accent);
}
.shop-trust-icon {
  width: 48px;
  height: 48px;
  background: var(--accent-light);
  color: var(--accent);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin: 0 auto 12px;
  transition: var(--transition);
}
.shop-trust-card:hover .shop-trust-icon {
  background: var(--accent);
  color: var(--white);
  transform: scale(1.1);
}
.shop-trust-card h4 {
  font-size: 0.95rem;
  margin-bottom: 6px;
}
.shop-trust-card p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
}
/* ============================================
   SHOP CTA SECTION
   ============================================ */
.shop-cta-section {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0a1628 0%, #0f1f3d 40%, #142a4a 70%, #0d1a35 100%);
}
.shop-cta-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.shop-cta-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(37, 99, 235, 0.10) 1px, transparent 1px), linear-gradient(90deg, rgba(37, 99, 235, 0.10) 1px, transparent 1px);
  background-size: 60px 60px;
}
.shop-cta-orb {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.08) 0%, transparent 60%);
  top: -30%;
  right: -15%;
  filter: blur(60px);
  animation: shopOrbFloat 18s ease-in-out infinite;
}
.shop-cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 680px