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

/* CSS Custom Properties & Variables */
:root {
  /* Light Theme */
  --primary-color: #00A6E3;
  --primary-hover: #0087BA;
  --secondary-color: #04334D;
  --secondary-hover: #065174;
  --accent-color: #0091D4;
  
  --bg-main: #FFFFFF;
  --bg-secondary: #EFFAFF;
  --bg-gradient-start: #DEF3FF;
  --bg-gradient-end: #EFFAFF;
  --bg-card: #FFFFFF;
  --bg-input: #F5F7F8;
  --bg-footer: #021D2C;
  
  --text-main: #04334D;
  --text-dark: #021C2B;
  --text-muted: #8EA3AF;
  --text-light: #FFFFFF;
  
  --border-color: #E6EEF2;
  --shadow-sm: 0 2px 8px rgba(4, 51, 77, 0.05);
  --shadow-md: 0 8px 24px rgba(4, 51, 77, 0.08);
  --shadow-lg: 0 16px 48px rgba(4, 51, 77, 0.12);
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  
  --font-main: 'Inter', sans-serif;
  --font-title: 'Oswald', sans-serif;
}

[data-theme="dark"] {
  /* Dark Theme */
  --primary-color: #00B6FA;
  --primary-hover: #33C5FC;
  --secondary-color: #E6F6FF;
  --secondary-hover: #FFFFFF;
  --accent-color: #0091D4;
  
  --bg-main: #0B131A;
  --bg-secondary: #13222F;
  --bg-gradient-start: #0E1A24;
  --bg-gradient-end: #162B3B;
  --bg-card: #162635;
  --bg-input: #1C3042;
  --bg-footer: #060B0F;
  
  --text-main: #E6F6FF;
  --text-dark: #FFFFFF;
  --text-muted: #627C8C;
  --text-light: #FFFFFF;
  
  --border-color: #1F364B;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.4);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

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

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

button {
  cursor: pointer;
  border: none;
  background: none;
}

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

/* Utilities */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Layout spacing */
.section-padding {
  padding: 80px 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 50px 0;
  }
}

/* Glassmorphism Header */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  transition: background var(--transition-normal), border-color var(--transition-normal);
}

[data-theme="dark"] header {
  background: rgba(11, 19, 26, 0.85);
  border-bottom: 1px solid var(--border-color);
}

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

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-text {
  font-family: var(--font-title);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--secondary-color);
}

.logo-text span {
  color: var(--primary-color);
}

/* Nav Menu */
nav.desktop-menu {
  display: flex;
  align-items: center;
  gap: 30px;
}

nav.desktop-menu a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-main);
  position: relative;
  padding: 6px 0;
}

nav.desktop-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: width var(--transition-normal);
}

nav.desktop-menu a:hover {
  color: var(--primary-color);
}

nav.desktop-menu a.active {
  color: var(--primary-color);
  font-weight: 700;
}

nav.desktop-menu a.active::after {
  width: 100%;
}

nav.desktop-menu a:hover::after {
  width: 100%;
}

/* Header Action Buttons */
.header-actions {
  display: flex;
  align-items: center;
  gap: 15px;
}

/* Search Bar Wrapper */
.search-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  background-color: var(--bg-input);
  border-radius: 12px;
  padding: 5px 15px;
  width: 240px;
  transition: width var(--transition-normal), border var(--transition-fast), background-color var(--transition-normal);
  border: 1px solid transparent;
}

.search-wrapper:focus-within {
  width: 320px;
  border-color: var(--primary-color);
  background-color: var(--bg-main);
  box-shadow: 0 0 0 3px rgba(0, 166, 227, 0.15);
}

@media (max-width: 1024px) {
  .search-wrapper {
    display: none;
  }
}

.search-wrapper input {
  border: none;
  background: none;
  outline: none;
  width: 100%;
  padding: 5px 0 5px 10px;
  font-size: 13px;
  color: var(--text-main);
}

.search-wrapper svg {
  color: var(--text-muted);
  flex-shrink: 0;
}

/* Action Buttons (General) */
.btn-primary {
  background-color: var(--primary-color);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  padding: 10px 24px;
  border-radius: 12px;
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(0, 166, 227, 0.2);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 166, 227, 0.3);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
  background-color: transparent;
  font-size: 14px;
  font-weight: 700;
  padding: 10px 24px;
  border-radius: 12px;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

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

.btn-secondary:active {
  transform: translateY(0);
}

/* Cart Button */
.cart-trigger-btn {
  background-color: var(--bg-secondary);
  color: var(--primary-color);
  font-weight: 600;
  font-size: 14px;
  padding: 10px 18px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
  transition: all var(--transition-fast);
}

.cart-trigger-btn:hover {
  background-color: var(--primary-color);
  color: #FFFFFF;
}

.cart-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  background-color: #4FCE7D;
  color: white;
  font-size: 10px;
  font-weight: 700;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--bg-main);
  animation: badgePulse 2s infinite;
}

@keyframes badgePulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.15); }
  100% { transform: scale(1); }
}

/* Theme Toggle Button */
.theme-toggle-btn {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background-color: var(--bg-input);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-main);
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  background-color: var(--border-color);
}

.theme-toggle-btn .sun-icon {
  display: none;
}

[data-theme="dark"] .theme-toggle-btn .moon-icon {
  display: none;
}

[data-theme="dark"] .theme-toggle-btn .sun-icon {
  display: block;
}

/* Lang Dropdown */
.lang-selector {
  position: relative;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-main);
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  border-radius: 8px;
  transition: background-color var(--transition-fast);
}

.lang-btn:hover {
  background-color: var(--bg-input);
}

/* Hero Section */
.hero-section {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  margin-top: 24px;
  min-height: 520px;
  display: flex;
  align-items: center;
  color: #FFFFFF;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(2, 29, 44, 0.95) 0%, rgba(2, 29, 44, 0.7) 50%, rgba(0, 166, 227, 0.4) 100%);
  z-index: 2;
}

.hero-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero-container {
  position: relative;
  z-index: 3;
  width: 100%;
  padding: 60px 40px;
}

@media (max-width: 768px) {
  .hero-container {
    padding: 40px 20px;
  }
  .hero-section {
    min-height: 460px;
  }
}

.hero-content {
  max-width: 650px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s ease forwards 0.2s;
}

.hero-tag {
  display: inline-block;
  background-color: var(--primary-color);
  color: #FFFFFF;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 20px;
  margin-bottom: 20px;
  letter-spacing: 1px;
}

.hero-title {
  font-family: var(--font-title);
  font-size: 52px;
  line-height: 1.15;
  font-weight: 700;
  margin-bottom: 20px;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 36px;
  }
}

.hero-title span {
  color: var(--primary-color);
}

.hero-desc {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  opacity: 0.9;
  margin-bottom: 30px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 15px;
  flex-wrap: wrap;
}

/* Stats / USP Section */
.stats-section {
  margin-top: -40px;
  position: relative;
  z-index: 10;
  padding-bottom: 40px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  .stats-section {
    margin-top: 20px;
  }
}

.stat-card {
  background: var(--bg-card);
  border-radius: 20px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.stat-icon {
  width: 50px;
  height: 50px;
  border-radius: 15px;
  background-color: var(--bg-secondary);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 15px;
  font-size: 24px;
}

.stat-value {
  font-family: var(--font-title);
  font-size: 26px;
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: 5px;
  letter-spacing: -0.5px;
}

.stat-label {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

/* Section Header styling */
.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 50px auto;
}

.section-header h2 {
  font-family: var(--font-title);
  font-size: 36px;
  color: var(--secondary-color);
  margin-bottom: 15px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 15px;
}

/* Brand Grid (Homepage Brands list) */
.brands-showcase-section {
  background-color: var(--bg-secondary);
  border-radius: 24px;
  padding: 60px 40px;
  margin-bottom: 40px;
}

.brands-showcase-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
  align-items: center;
}

@media (max-width: 1024px) {
  .brands-showcase-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 640px) {
  .brands-showcase-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.brand-showcase-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
  text-align: center;
  font-family: var(--font-title);
  font-size: 20px;
  font-weight: 700;
  color: var(--secondary-color);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.brand-showcase-card span {
  color: var(--primary-color);
}

.brand-showcase-card:hover {
  transform: scale(1.05);
  border-color: var(--primary-color);
  box-shadow: var(--shadow-md);
}

/* Product Catalog page styles */
.catalog-controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  margin-bottom: 40px;
}

/* Filter controls row */
.filter-row {
  display: flex;
  flex-direction: column;
  gap: 15px;
  width: 100%;
  align-items: center;
}

.filter-group-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Tabs */
.tabs-list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: var(--bg-secondary);
  padding: 6px;
  border-radius: 16px;
  width: fit-content;
  overflow-x: auto;
  max-width: 100%;
}

.tab-btn {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-muted);
  padding: 8px 18px;
  border-radius: 12px;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.tab-btn:hover {
  color: var(--secondary-color);
}

.tab-btn.active {
  background-color: var(--primary-color);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(0, 166, 227, 0.15);
}

/* Mobile search helper */
.mobile-catalog-search {
  display: none;
  width: 100%;
  max-width: 400px;
}

@media (max-width: 1024px) {
  .mobile-catalog-search {
    display: flex;
  }
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  min-height: 350px;
}

@media (max-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 640px) {
  .products-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

/* Product Card */
.product-card {
  background: var(--bg-card);
  border-radius: 20px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 100%;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.6s ease forwards;
}

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

.product-image-wrapper {
  position: relative;
  height: 250px;
  background-color: #ffffff;
  overflow: hidden;
  display: block;
  transition: background-color var(--transition-normal);
}

[data-theme="dark"] .product-image-wrapper {
  background-color: #0d1a26;
}

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

.product-card:hover .product-image-wrapper img {
  transform: scale(1.06);
}

.product-badge {
  position: absolute;
  top: 15px;
  left: 15px;
  background-color: var(--secondary-color);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 8px;
  z-index: 2;
  letter-spacing: 0.5px;
}

.product-badge.badge-promo {
  background-color: #FF5A5F;
}

.product-info {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.product-title {
  font-family: var(--font-title);
  font-size: 22px;
  color: var(--secondary-color);
  margin-bottom: 10px;
  font-weight: 700;
}

.product-desc {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 42px;
}

.product-specs-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
  margin-top: auto;
}

.spec-preview-tag {
  background-color: var(--bg-secondary);
  color: var(--secondary-color);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 8px;
  transition: background-color var(--transition-normal);
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-color);
  padding-top: 20px;
  margin-top: auto;
}

.product-price-block {
  display: flex;
  flex-direction: column;
}

.price-label {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
}

.price-value {
  font-family: var(--font-title);
  font-size: 20px;
  font-weight: 700;
  color: var(--secondary-color);
}

.price-value.quote-needed {
  font-size: 15px;
  color: var(--primary-color);
  font-weight: 600;
}

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

.btn-icon-order {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background-color: var(--bg-input);
  color: var(--secondary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.btn-icon-order:hover {
  background-color: var(--primary-color);
  color: #FFFFFF;
}

/* No Results State */
.no-results {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 0;
  color: var(--text-muted);
}

.no-results svg {
  font-size: 48px;
  margin-bottom: 15px;
  color: var(--border-color);
}

/* Feature/Marketing banner */
.promo-banner-section {
  background: linear-gradient(to bottom, var(--bg-gradient-start), var(--bg-gradient-end));
  border-radius: 30px;
  padding: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 50px;
}

@media (max-width: 1024px) {
  .promo-banner-section {
    flex-direction: column;
    padding: 40px;
    text-align: center;
  }
}

.promo-banner-text {
  max-width: 600px;
}

.promo-banner-text h2 {
  font-family: var(--font-title);
  font-size: 42px;
  line-height: 1.15;
  color: var(--secondary-color);
  margin-bottom: 20px;
}

.promo-banner-text h2 span {
  color: var(--primary-color);
}

.promo-banner-text p {
  font-size: 16px;
  color: var(--text-main);
  margin-bottom: 30px;
  line-height: 1.7;
}

.promo-images-stack {
  display: flex;
  align-items: center;
  gap: 15px;
  position: relative;
  width: 400px;
  height: 250px;
}

@media (max-width: 1024px) {
  .promo-images-stack {
    width: 290px;
    height: 180px;
    margin: 0 auto;
  }
}

.promo-stack-img {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--bg-main);
  position: absolute;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), z-index var(--transition-fast);
}

@media (max-width: 1024px) {
  .promo-stack-img {
    width: 120px;
    height: 120px;
  }
}

.promo-stack-img:nth-child(1) {
  left: 0;
  z-index: 3;
}

.promo-stack-img:nth-child(2) {
  left: 110px;
  z-index: 2;
}

.promo-stack-img:nth-child(3) {
  left: 220px;
  z-index: 1;
}

@media (max-width: 1024px) {
  .promo-stack-img:nth-child(2) {
    left: 80px;
  }
  .promo-stack-img:nth-child(3) {
    left: 160px;
  }
}

.promo-stack-img:hover {
  transform: scale(1.1);
  z-index: 10 !important;
}

/* Timeline Layout (About Page) */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 0;
}

.timeline::after {
  content: '';
  position: absolute;
  width: 2px;
  background-color: var(--border-color);
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -1px;
}

@media (max-width: 768px) {
  .timeline::after {
    left: 31px;
  }
}

.timeline-item {
  padding: 10px 40px;
  position: relative;
  background-color: inherit;
  width: 50%;
}

.timeline-item:nth-child(odd) {
  left: 0;
  text-align: right;
}

.timeline-item:nth-child(even) {
  left: 50%;
}

@media (max-width: 768px) {
  .timeline-item {
    width: 100%;
    padding-left: 70px;
    padding-right: 25px;
    text-align: left !important;
  }
  .timeline-item:nth-child(even) {
    left: 0%;
  }
}

.timeline-dot {
  position: absolute;
  width: 16px;
  height: 16px;
  right: -8px;
  top: 25px;
  background-color: var(--primary-color);
  border: 4px solid var(--bg-main);
  border-radius: 50%;
  z-index: 1;
}

.timeline-item:nth-child(even) .timeline-dot {
  left: -8px;
}

@media (max-width: 768px) {
  .timeline-dot {
    left: 23px !important;
  }
}

.timeline-content {
  padding: 24px;
  background-color: var(--bg-secondary);
  position: relative;
  border-radius: 16px;
  border: 1px solid var(--border-color);
}

.timeline-year {
  font-family: var(--font-title);
  font-size: 24px;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 8px;
}

.timeline-content h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: 8px;
}

.timeline-content p {
  font-size: 13px;
  color: var(--text-muted);
}

/* Branch Cards Grid (About Page) */
.branches-section {
  background-color: var(--bg-secondary);
  border-radius: 30px;
  padding: 80px 40px;
}

@media (max-width: 640px) {
  .branches-section {
    padding: 40px 20px;
  }
}

.branches-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

@media (max-width: 1024px) {
  .branches-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.branch-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.branch-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-color);
  box-shadow: var(--shadow-md);
}

.branch-city {
  font-family: var(--font-title);
  font-size: 20px;
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 8px;
}

.branch-info-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  margin-bottom: 10px;
}

.branch-info-row svg {
  color: var(--primary-color);
  margin-top: 2px;
  flex-shrink: 0;
}

.branch-info-row span {
  font-weight: 600;
  color: var(--secondary-color);
}

/* FAQ / Accordion Section (Warranty Page) */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  font-size: 15px;
  font-weight: 700;
  color: var(--secondary-color);
  background: none;
  transition: background-color var(--transition-fast);
}

.faq-question:hover {
  background-color: var(--bg-secondary);
}

.faq-icon-arrow {
  color: var(--primary-color);
  transition: transform var(--transition-fast);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal) ease-out, padding var(--transition-normal) ease-out;
  padding: 0 24px;
  font-size: 14px;
  color: var(--text-muted);
  border-top: 1px solid transparent;
}

.faq-item.active .faq-answer {
  max-height: 500px; /* high limit to fit content */
  padding: 20px 24px;
  border-top-color: var(--border-color);
}

.faq-item.active .faq-icon-arrow {
  transform: rotate(180deg);
}

/* Contact Section & Forms */
.contact-section-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
}

@media (max-width: 1024px) {
  .contact-section-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.contact-info-block {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-info-block h2 {
  font-family: var(--font-title);
  font-size: 36px;
  color: var(--secondary-color);
  margin-bottom: 20px;
}

.contact-info-block p {
  color: var(--text-muted);
  margin-bottom: 40px;
  font-size: 15px;
}

.contact-detail-items {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.contact-item-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background-color: var(--bg-secondary);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.contact-item-text h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: 4px;
}

.contact-item-text p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* Form Container */
.contact-form-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

@media (max-width: 640px) {
  .contact-form-card {
    padding: 24px;
  }
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  background-color: var(--bg-input);
  border: 1px solid transparent;
  color: var(--text-main);
  padding: 12px 16px;
  border-radius: 12px;
  outline: none;
  font-size: 14px;
  transition: all var(--transition-fast);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  background-color: var(--bg-main);
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0, 166, 227, 0.15);
}

.contact-form-card button[type="submit"] {
  width: 100%;
  justify-content: center;
  padding: 14px;
  font-size: 15px;
  margin-top: 10px;
}

/* Slide-out Cart Drawer */
.cart-drawer {
  position: fixed;
  top: 0;
  right: -450px;
  width: 450px;
  height: 100%;
  background-color: var(--bg-card);
  z-index: 200;
  box-shadow: var(--shadow-lg);
  border-left: 1px solid var(--border-color);
  transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
}

@media (max-width: 480px) {
  .cart-drawer {
    width: 100%;
    right: -100%;
  }
}

.cart-drawer.open {
  right: 0;
}

.cart-drawer-header {
  padding: 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-drawer-header h3 {
  font-family: var(--font-title);
  font-size: 24px;
  font-weight: 700;
  color: var(--secondary-color);
  display: flex;
  align-items: center;
  gap: 10px;
}

.cart-close-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--bg-input);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: all var(--transition-fast);
}

.cart-close-btn:hover {
  background-color: var(--primary-color);
  color: #FFFFFF;
}

.cart-drawer-body {
  padding: 24px;
  overflow-y: auto;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.cart-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text-muted);
  text-align: center;
  padding: 40px;
}

.cart-empty-state svg {
  font-size: 48px;
  color: var(--border-color);
  margin-bottom: 15px;
}

.cart-item-card {
  display: flex;
  gap: 15px;
  background-color: var(--bg-secondary);
  padding: 15px;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  position: relative;
  align-items: center;
}

.cart-item-img {
  width: 70px;
  height: 70px;
  border-radius: 10px;
  object-fit: cover;
  background-color: var(--bg-card);
}

.cart-item-details {
  flex-grow: 1;
}

.cart-item-title {
  font-family: var(--font-title);
  font-size: 16px;
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: 4px;
}

.cart-item-desc {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.cart-item-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.quantity-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: var(--bg-card);
  padding: 4px 8px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.qty-btn {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qty-val {
  font-size: 13px;
  font-weight: 700;
  min-width: 15px;
  text-align: center;
}

.cart-item-remove {
  color: #FF5A5F;
  font-size: 13px;
  font-weight: 600;
}

.cart-drawer-footer {
  padding: 24px;
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
}

.cart-drawer-footer .form-group {
  margin-bottom: 15px;
}

.cart-drawer-footer button[type="submit"] {
  width: 100%;
  justify-content: center;
  padding: 14px;
  font-size: 15px;
}

/* Modal Styling */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(4, 51, 77, 0.65);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  padding: 20px;
  backdrop-filter: blur(4px);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal-card {
  background-color: var(--bg-card);
  border-radius: 24px;
  width: 100%;
  max-width: 900px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
  transform: translateY(30px);
  transition: transform var(--transition-normal);
  position: relative;
  display: flex;
  flex-direction: column;
}

.modal-overlay.open .modal-card {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--bg-input);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  font-size: 20px;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background-color: var(--primary-color);
  color: #FFFFFF;
}

.modal-body-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  min-height: 500px;
}

@media (max-width: 768px) {
  .modal-body-grid {
    grid-template-columns: 1fr;
  }
}

.modal-image-side {
  background-color: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  position: relative;
}

.modal-image-side img {
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  max-height: 380px;
  object-fit: cover;
}

.modal-info-side {
  padding: 40px;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

@media (max-width: 480px) {
  .modal-info-side {
    padding: 24px;
  }
  .modal-image-side {
    padding: 24px;
  }
}

.modal-category {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.modal-title {
  font-family: var(--font-title);
  font-size: 32px;
  color: var(--secondary-color);
  font-weight: 700;
  margin-bottom: 12px;
}

.modal-desc {
  font-size: 14px;
  color: var(--text-main);
  line-height: 1.6;
  margin-bottom: 25px;
}

.modal-specs-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.modal-specs-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 30px;
}

.modal-specs-table tr {
  border-bottom: 1px solid var(--border-color);
}

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

.modal-specs-table td {
  padding: 10px 0;
  font-size: 13px;
}

.modal-specs-table td.spec-label {
  color: var(--text-muted);
  font-weight: 500;
  width: 55%;
}

.modal-specs-table td.spec-value {
  color: var(--secondary-color);
  font-weight: 600;
  text-align: right;
}

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

.modal-action-row button {
  flex-grow: 1;
  justify-content: center;
  padding: 12px;
}

/* Footer Section */
footer {
  background-color: var(--bg-footer);
  color: #8EA3AF;
  padding: 80px 0 30px 0;
  border-top: 1px solid var(--border-color);
  transition: border-color var(--transition-normal);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 60px;
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

.footer-brand h3 {
  font-family: var(--font-title);
  font-size: 26px;
  color: #FFFFFF;
  margin-bottom: 20px;
  font-weight: 700;
}

.footer-brand h3 span {
  color: var(--primary-color);
}

.footer-brand p {
  font-size: 13px;
  line-height: 1.6;
  max-width: 280px;
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul li a {
  font-size: 13px;
  transition: color var(--transition-fast);
}

.footer-col ul li a:hover {
  color: var(--primary-color);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 15px;
  font-size: 12px;
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a:hover {
  color: var(--primary-color);
}

/* Backdrop Dimmer overlay when Drawer is open */
.drawer-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(4, 51, 77, 0.4);
  z-index: 150;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
  backdrop-filter: blur(2px);
}

.drawer-backdrop.open {
  opacity: 1;
  pointer-events: all;
}

/* Animations */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.5s ease forwards;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Success notification popup */
.notification-toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background-color: #4FCE7D;
  color: white;
  padding: 12px 30px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 14px;
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.notification-toast.show {
  transform: translateX(-50%) translateY(0);
}