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

:root {
  /* Colors */
  --primary-color: #2563eb;
  --primary-dark: #1d4ed8;
  --secondary-color: #f59e0b;
  --accent-color: #10b981;
  --text-primary: #1f2937;
  --text-secondary: #6b7280;
  --text-light: #9ca3af;
  --bg-primary: #ffffff;
  --bg-secondary: #f9fafb;
  --bg-dark: #111827;
  --border-color: #e5e7eb;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1),
    0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1),
    0 8px 10px -6px rgb(0 0 0 / 0.1);

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;

  /* Typography */
  --font-arabic: "Cairo", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  --font-english: "Inter", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;

  /* Transitions */
  --transition-fast: 0.15s ease-in-out;
  --transition-normal: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;
}

/* RTL Support */
[dir="rtl"] {
  text-align: right;
}

[dir="rtl"] .nav-list {
  flex-direction: row-reverse;
}

[dir="rtl"] .hero-actions {
  flex-direction: row-reverse;
}

[dir="rtl"] .contact-details {
  text-align: right;
}

/* Base Typography */
body {
  font-family: var(--font-arabic);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  border: none;
  border-radius: var(--radius-lg);
  font-family: inherit;
  font-size: var(--font-size-base);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

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

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

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

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--border-color);
}

.btn-outline:hover {
  background: var(--text-primary);
  color: white;
  border-color: var(--text-primary);
}

.btn-full {
  width: 100%;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  transition: all var(--transition-normal);
}

.navbar {
  padding: var(--spacing-md) 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.logo-image {
  height: 40px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
}

.logo-circle {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: var(--font-size-lg);
}

.company-name {
  font-weight: 700;
  font-size: var(--font-size-xl);
  color: var(--text-primary);
}

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

.nav-list {
  display: flex;
  list-style: none;
  gap: var(--spacing-xl);
  margin: 0;
  padding: 0;
}

.nav-link {
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-color);
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: 1px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.language-selector {
  display: flex;
  gap: var(--spacing-xs);
}

.lang-btn {
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lang-btn.active,
.lang-btn:hover {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
}

.nav-toggle span {
  width: 25px;
  height: 3px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="1" fill="white" opacity="0.1"/><circle cx="10" cy="50" r="1" fill="white" opacity="0.1"/><circle cx="90" cy="30" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  opacity: 0.3;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  position: relative;
  z-index: 2;
}

.hero-content {
  animation: slideInRight 1s ease-out;
}

.hero-badge {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-md);
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-xl);
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  backdrop-filter: blur(10px);
}

.hero-title {
  font-size: var(--font-size-5xl);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: var(--spacing-lg);
}

.gradient-text {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: var(--font-size-lg);
  line-height: 1.6;
  margin-bottom: var(--spacing-2xl);
  opacity: 0.9;
}

.hero-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  animation: slideInLeft 1s ease-out;
}

.product-showcase {
  position: relative;
  display: grid;
  gap: var(--spacing-md);
}

.product-card {
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all var(--transition-normal);
  opacity: 0.7;
}

.product-card.active {
  opacity: 1;
  transform: scale(1.05);
}

.product-card img,
.product-card video {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-md);
}

.product-info h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xs);
}

.product-info p {
  font-size: var(--font-size-sm);
  opacity: 0.8;
}

.floating-elements {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.float-element {
  position: absolute;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
}

.float-1 {
  width: 60px;
  height: 60px;
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}

.float-2 {
  width: 40px;
  height: 40px;
  top: 60%;
  right: 20%;
  animation-delay: 2s;
}

.float-3 {
  width: 80px;
  height: 80px;
  bottom: 20%;
  left: 30%;
  animation-delay: 4s;
}

.hero-stats {
  position: absolute;
  bottom: var(--spacing-2xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--spacing-3xl);
  background: rgba(255, 255, 255, 0.1);
  padding: var(--spacing-lg) var(--spacing-2xl);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

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

.stat-number {
  display: block;
  font-size: var(--font-size-3xl);
  font-weight: 900;
  color: var(--secondary-color);
}

.stat-label {
  font-size: var(--font-size-sm);
  opacity: 0.8;
}

/* CTA Section */
.cta-section {
  padding: var(--spacing-2xl) 0;
  background: var(--bg-secondary);
  text-align: center;
}

.cta-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.cta-content p {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin: 0;
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.section-title {
  font-size: var(--font-size-4xl);
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  position: relative;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Categories Section */
.categories {
  padding: var(--spacing-3xl) 0;
  background: var(--bg-primary);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-2xl);
}

.category-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  text-align: center;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
  border: 1px solid var(--border-color);
}

.category-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.category-icon {
  margin-bottom: var(--spacing-lg);
}

.icon-circle {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  color: white;
}

.icon-circle svg {
  width: 40px;
  height: 40px;
}

.category-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.category-description {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.category-btn {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-lg);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
}

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

/* Product Categories Section */
.product-categories-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.product-categories-section .section-header {
  margin-bottom: 50px;
}

.product-categories-section .section-title {
  font-size: 2.5rem;
  margin-bottom: 10px;
  background: linear-gradient(135deg, #2c3e50, #3498db);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.product-categories-section .section-subtitle {
  font-size: 1.1rem;
  color: #6c757d;
  max-width: 600px;
  margin: 0 auto;
}

/* Category Tabs */
.category-tabs {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.category-btn {
  padding: 12px 30px;
  border: 2px solid #3498db;
  background: transparent;
  color: #3498db;
  border-radius: 25px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1rem;
  /* New styles for better button appearance */
  box-shadow: 0 4px 8px rgba(52, 152, 219, 0.2);
  text-align: center;
  user-select: none;
  white-space: nowrap;
}

.category-btn:hover {
  background: #3498db;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(52, 152, 219, 0.4);
}

.category-btn:active {
  transform: translateY(0);
  box-shadow: 0 4px 8px rgba(52, 152, 219, 0.2);
}

.category-btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.5);
}

.category-btn:hover {
  background: #3498db;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(52, 152, 219, 0.3);
}

.category-btn.active {
  background: #3498db;
  color: white;
  box-shadow: 0 5px 15px rgba(52, 152, 219, 0.3);
}

/* Category Content */
.category-content {
  display: none;
}

.category-content.active {
  display: block;
}

/* Products Slider */
.products-slider {
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.categories-slider-wrapper {
  position: relative;
  width: 100%;
}

.categories-slider-container {
  position: relative;
  overflow: hidden;
  background: white;
  border-radius: 15px;
}

.categories-slider-track {
  display: flex;
  transition: transform 0.5s ease-in-out;
  width: 100%;
}

.categories-slide {
  min-width: 100%;
  flex-shrink: 0;
  padding: 40px 20px;
}

/* Product Card for Categories */
.categories-product-card {
  display: flex;
  align-items: center;
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  background: white;
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.categories-product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.categories-product-image {
  flex: 1;
  max-width: 400px;
  position: relative;
  overflow: hidden;
  border-radius: 10px;
}

.categories-product-image img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: 10px;
  transition: transform 0.3s ease;
}

.categories-product-card:hover .categories-product-image img {
  transform: scale(1.05);
}

.categories-product-content {
  flex: 1;
  padding: 0 20px;
}

.categories-product-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: #2c3e50;
  margin-bottom: 15px;
  line-height: 1.3;
}

.categories-product-description {
  font-size: 1rem;
  color: #6c757d;
  line-height: 1.6;
  margin-bottom: 20px;
}

.categories-product-specs {
  display: flex;
  gap: 10px;
  margin-bottom: 25px;
  flex-wrap: wrap;
}

.categories-spec {
  background: linear-gradient(135deg, #3498db, #2980b9);
  color: white;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
}

.categories-product-btn {
  background: linear-gradient(135deg, #3498db, #2980b9);
  color: white;
  border: none;
  padding: 12px 25px;
  border-radius: 25px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1rem;
}

.categories-product-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(52, 152, 219, 0.4);
}

.categories-product-btn:disabled {
  background: #bdc3c7;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* Slider Navigation */
.categories-slider-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: #f8f9fa;
  border-top: 1px solid #e9ecef;
}

.categories-slider-btn {
  background: #3498db;
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  color: white;
}

.categories-slider-btn:hover {
  background: #2980b9;
  transform: scale(1.1);
}

.categories-slider-btn:disabled {
  background: #bdc3c7;
  cursor: not-allowed;
  transform: none;
}

.categories-slider-btn svg {
  width: 20px;
  height: 20px;
}

/* Slider Dots */
.categories-slider-dots {
  display: flex;
  gap: 10px;
}

.categories-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #bdc3c7;
  cursor: pointer;
  transition: all 0.3s ease;
}

.categories-dot.active {
  background: #3498db;
  transform: scale(1.2);
}

/* View All Button */
.view-all-container {
  text-align: center;
  margin-top: 50px;
}

/* Responsive Design */
@media (max-width: 768px) {
  .categories-product-card {
    flex-direction: column;
    text-align: center;
    padding: 20px;
  }

  .categories-product-content {
    padding: 0;
  }

  .categories-product-title {
    font-size: 1.5rem;
  }

  .categories-product-image img {
    height: 250px;
  }
.category-tabs {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-2xl);
  flex-wrap: wrap;
}

.product-btn-category {
  padding: var(--spacing-sm) var(--spacing-xl);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--primary-color);
  background: var(--bg-primary);
  border: 2px solid var(--primary-color);
  border-radius: var(--radius-2xl);
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
  user-select: none;
  white-space: nowrap;
}

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

.product-btn-category.active {
  background: var(--primary-color);
  color: #fff;
  border-color: var(--primary-color);
  box-shadow: var(--shadow-lg);
}

.product-btn-category:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.4); /* matches --primary-color */
}

  .categories-slider-nav {
    padding: 15px;
    gap: 15px;
  }

  .categories-slider-btn {
    width: 40px;
    height: 40px;
  }

  .categories-slider-btn svg {
    width: 16px;
    height: 16px;
  }
}

@media (max-width: 480px) {
  .product-categories-section .section-title {
    font-size: 2rem;
  }

  .categories-product-title {
    font-size: 1.3rem;
  }

  .categories-product-specs {
    justify-content: center;
  }

  .categories-spec {
    font-size: 0.8rem;
    padding: 4px 10px;
  }
}

/* Featured Products */
.featured-products {
  padding: var(--spacing-3xl) 0;
  background: var(--bg-secondary);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-2xl);
}

.product-card-modern {
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
  border: 1px solid var(--border-color);
}

.product-card-modern:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.product-image {
  position: relative;
  overflow: hidden;
}

.product-image img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.product-card-modern:hover .product-image img {
  transform: scale(1.1);
}

.product-badge {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: var(--gradient-secondary);
  color: white;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-xs);
  font-weight: 600;
}

.product-content {
  padding: var(--spacing-lg);
}

.product-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
  line-height: 1.4;
}

.product-description {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
}

.product-specs {
  display: flex;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
}

.spec {
  background: var(--bg-secondary);
  color: var(--text-secondary);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: 600;
}

.product-btn {
  width: 100%;
  background: var(--gradient-primary);
  color: white;
  border: none;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-lg);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.product-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Services Section */
.services {
  padding: var(--spacing-3xl) 0;
  background: var(--bg-primary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-2xl);
}

.service-card {
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
  border: 1px solid var(--border-color);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.service-card.blue-card {
  border-left: 5px solid #2563eb;
}

.service-card.green-card {
  border-left: 5px solid #10b981;
}

.service-card.orange-card {
  border-left: 5px solid #f59e0b;
}

.service-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border-radius: 50%;
  margin: 0 auto var(--spacing-lg) auto;
  color: white;
}

.service-icon svg {
  width: 40px;
  height: 40px;
}

.service-image {
  position: relative;
  overflow: hidden;
}

.service-image img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.service-card:hover .service-image img {
  transform: scale(1.1);
}

.service-content {
  padding: var(--spacing-lg);
}

.service-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.service-description {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.service-points {
  list-style: none;
  padding: 0;
  margin: 0;
}

.service-points li {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-sm);
  color: var(--text-secondary);
}

.point-icon {
  width: 16px;
  height: 16px;
  margin-left: 8px;
  vertical-align: middle;
  fill: currentColor;
  flex-shrink: 0;
}

.service-btn {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-lg);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
}

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

/* News Section */
.news {
  padding: var(--spacing-3xl) 0;
  background: var(--bg-secondary);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-2xl);
}

.news-card {
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
  border: 1px solid var(--border-color);
}

.news-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.news-image {
  position: relative;
  overflow: hidden;
}

.news-image img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.news-card:hover .news-image img {
  transform: scale(1.1);
}

.news-date {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: var(--spacing-sm);
  border-radius: var(--radius-lg);
  text-align: center;
  backdrop-filter: blur(10px);
}

.news-date .day {
  display: block;
  font-size: var(--font-size-xl);
  font-weight: 700;
}

.news-date .month {
  display: block;
  font-size: var(--font-size-xs);
  opacity: 0.8;
}

.news-content {
  padding: var(--spacing-lg);
}

.news-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
  line-height: 1.4;
}

.news-excerpt {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.news-btn {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-lg);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
}

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

/* Contact Section */
.contact {
  padding: var(--spacing-3xl) 0;
  background: var(--bg-primary);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: start;
}

.contact-title {
  font-size: var(--font-size-4xl);
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.contact-description {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-2xl);
  line-height: 1.6;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}

.contact-icon svg {
  width: 24px;
  height: 24px;
}

.contact-text h4 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.contact-text p {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Contact Form */
.contact-form {
  background: white;
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
}

.form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

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

.form-input {
  padding: var(--spacing-md);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  font-family: inherit;
  font-size: var(--font-size-base);
  transition: all var(--transition-fast);
  background: var(--bg-primary);
}

.form-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-input::placeholder {
  color: var(--text-light);
}

/* Footer */
.footer {
  background: var(--bg-dark);
  color: white;
  padding: var(--spacing-3xl) 0 var(--spacing-lg) 0;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-section h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: white;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.footer-description {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
}

.social-link {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-decoration: none;
  transition: all var(--transition-normal);
}

.social-link:hover {
  background: var(--primary-color);
  transform: translateY(-2px);
}

.social-link svg {
  width: 20px;
  height: 20px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--spacing-sm);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: white;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-lg);
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
}

/* Chatbot Styles */
.chatbot-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
}

.chatbot-toggle {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  border: none;
  border-radius: 50%;
  color: white;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
}

.chatbot-toggle:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-xl);
}

.chatbot-toggle svg {
  width: 24px;
  height: 24px;
}

.chatbot-window {
  position: absolute;
  bottom: 80px;
  right: 0;
  width: 350px;
  height: 500px;
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-color);
  display: none;
  flex-direction: column;
  overflow: hidden;
}

.chatbot-window.active {
  display: flex;
}

.chatbot-header {
  background: var(--gradient-primary);
  color: white;
  padding: var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chatbot-title {
  font-weight: 600;
  margin: 0;
}

.chatbot-close {
  background: none;
  border: none;
  color: white;
  cursor: pointer;
  padding: var(--spacing-xs);
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.chatbot-close:hover {
  background: rgba(255, 255, 255, 0.2);
}

.chatbot-messages {
  flex: 1;
  padding: var(--spacing-md);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.message {
  max-width: 80%;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  line-height: 1.4;
}

.message.bot {
  background: var(--bg-secondary);
  color: var(--text-primary);
  align-self: flex-start;
  border-bottom-left-radius: var(--radius-sm);
}

.message.user {
  background: var(--primary-color);
  color: white;
  align-self: flex-end;
  border-bottom-right-radius: var(--radius-sm);
}

.chatbot-input-container {
  padding: var(--spacing-md);
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: var(--spacing-sm);
}

.chatbot-input {
  flex: 1;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  font-family: inherit;
  font-size: var(--font-size-sm);
}

.chatbot-input:focus {
  outline: none;
  border-color: var(--primary-color);
}

.chatbot-send {
  background: var(--primary-color);
  color: white;
  border: none;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.chatbot-send:hover {
  background: var(--primary-dark);
}

.typing-indicator {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  align-self: flex-start;
  max-width: 80px;
}

.typing-dot {
  width: 8px;
  height: 8px;
  background: var(--text-light);
  border-radius: 50%;
  animation: typing 1.4s infinite ease-in-out;
}

.typing-dot:nth-child(2) {
  animation-delay: 0.2s;
}

.typing-dot:nth-child(3) {
  animation-delay: 0.4s;
}

/* Animations */
@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

@keyframes typing {
  0%,
  60%,
  100% {
    transform: translateY(0);
  }
  30% {
    transform: translateY(-10px);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
  }

  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-list {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .nav-toggle {
    display: flex;
  }

  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--spacing-2xl);
  }

  .hero-title {
    font-size: var(--font-size-3xl);
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-stats {
    position: static;
    transform: none;
    margin-top: var(--spacing-2xl);
    flex-wrap: wrap;
    justify-content: center;
  }

  .cta-content {
    flex-direction: column;
    text-align: center;
  }

  .categories-grid,
  .products-grid,
  .services-grid {
    grid-template-columns: 1fr;
  }

  .news-grid {
    grid-template-columns: 1fr;
  }

  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    text-align: center;
  }

  .chatbot-window {
    width: 300px;
    height: 400px;
  }

  .section-title {
    font-size: var(--font-size-3xl);
  }

  .container {
    padding: 0 var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: var(--font-size-2xl);
  }

  .hero-description {
    font-size: var(--font-size-base);
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
  }

  .chatbot-window {
    width: calc(100vw - 40px);
    height: 350px;
    right: 20px;
  }

  .chatbot-container {
    right: 20px;
    bottom: 20px;
  }
}

/* Print Styles */
@media print {
  .header,
  .chatbot-container,
  .floating-elements {
    display: none;
  }

  .hero {
    background: none;
    color: var(--text-primary);
    min-height: auto;
    padding: var(--spacing-lg) 0;
  }

  .section-title::after {
    display: none;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  :root {
    --text-primary: #000000;
    --text-secondary: #333333;
    --bg-primary: #ffffff;
    --border-color: #000000;
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}


/*Product Section */




/* Article Page Styles */
.article-hero {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  text-align: center;
}

.article-hero .hero-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2xl);
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  flex-wrap: wrap;
}

.article-hero .hero-content {
  flex: 1;
  min-width: 300px;
}

.article-hero .hero-title {
  font-size: var(--font-size-4xl);
  font-weight: 900;
  margin-bottom: var(--spacing-lg);
  line-height: 1.2;
}

.article-hero .hero-description {
  font-size: var(--font-size-lg);
  line-height: 1.6;
  opacity: 0.9;
}

.article-hero .hero-visual {
  flex: 1;
  min-width: 300px;
  display: flex;
  justify-content: center;
}

.article-hero .hero-image {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

.article-content {
  padding: var(--spacing-3xl) 0;
}

.article-intro {
  margin-bottom: var(--spacing-3xl);
  text-align: center;
}

.article-intro p {
  font-size: var(--font-size-lg);
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 800px;
  margin: 0 auto var(--spacing-lg) auto;
}

.intro-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  margin: 0 auto;
  display: block;
}

.advantages-section {
  margin-bottom: var(--spacing-3xl);
}

.advantages-section h2 {
  text-align: center;
  font-size: var(--font-size-3xl);
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: var(--spacing-2xl);
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-2xl);
}

.advantage-item {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
  border: 1px solid var(--border-color);
  text-align: center;
}

.advantage-item:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.advantage-icon {
  display: block;
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-md) auto;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: white;
  font-size: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}

.advantage-item h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.advantage-item p {
  color: var(--text-secondary);
  line-height: 1.6;
}

.conclusion-section {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.conclusion-section h2 {
  font-size: var(--font-size-3xl);
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
}

.conclusion-section p {
  font-size: var(--font-size-lg);
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 800px;
  margin: 0 auto var(--spacing-lg) auto;
}

.conclusion-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  margin: 0 auto;
  display: block;
}

/* Table Styles for Comparison */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--spacing-2xl) 0;
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.comparison-table th,
.comparison-table td {
  padding: var(--spacing-lg);
  text-align: center;
  border-bottom: 1px solid var(--border-color);
}

.comparison-table th {
  background: var(--gradient-primary);
  color: white;
  font-weight: 700;
  font-size: var(--font-size-lg);
}

.comparison-table td {
  background: white;
  color: var(--text-primary);
}

.comparison-table tr:nth-child(even) td {
  background: var(--bg-secondary);
}

.comparison-table tr:hover td {
  background: rgba(37, 99, 235, 0.1);
}

/* Marketing Section */
.marketing-section {
  background: var(--bg-secondary);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  margin: var(--spacing-2xl) 0;
  text-align: center;
}

.marketing-section h2 {
  font-size: var(--font-size-2xl);
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
}

.marketing-section p {
  font-size: var(--font-size-lg);
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
}

.marketing-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-md);
}

.marketing-section li {
  background: white;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  font-weight: 600;
  color: var(--primary-color);
}

/* Responsive for Article Page */
@media (max-width: 768px) {
  .article-hero .hero-container {
    flex-direction: column;
    text-align: center;
  }

  .article-hero .hero-title {
    font-size: var(--font-size-2xl);
  }

  .advantages-grid {
    grid-template-columns: 1fr;
  }

  .advantage-item {
    padding: var(--spacing-md);
  }

  .comparison-table th,
  .comparison-table td {
    padding: var(--spacing-sm);
    font-size: var(--font-size-sm);
  }

  .comparison-table {
    font-size: var(--font-size-sm);
  }

  .marketing-section ul {
    flex-direction: column;
    align-items: center;
  }
}