/* =============================================
   Weyni Market - Professional E-commerce Styles
   Ethiopian Food & Cosmetics Marketplace
   ============================================= */

/* CSS Variables */
:root {
  /* Ethiopian-inspired Color Palette */
  --color-primary: #2D5016;       /* Deep Green - Ethiopian flag */
  --color-primary-light: #4A7C23;
  --color-primary-dark: #1E3610;
  --color-secondary: #D4A017;     /* Gold - Ethiopian heritage */
  --color-secondary-light: #E8B93D;
  --color-accent: #C41E3A;        /* Ethiopian Red */
  --color-accent-light: #E63950;

  /* Neutrals */
  --color-white: #FFFFFF;
  --color-off-white: #F8F9FA;
  --color-light: #E9ECEF;
  --color-gray: #6C757D;
  --color-dark-gray: #495057;
  --color-dark: #212529;
  --color-black: #000000;

  /* Semantic Colors */
  --color-success: #28A745;
  --color-warning: #FFC107;
  --color-error: #DC3545;
  --color-info: #17A2B8;

  /* Typography */
  --font-primary: 'Poppins', sans-serif;
  --font-ethiopic: 'Noto Sans Ethiopic', 'Poppins', sans-serif;

  /* 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;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;

  /* Container */
  --container-max: 1200px;
  --header-height: 70px;
}

/* Reset & Base Styles */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-dark);
  background-color: var(--color-white);
  overflow-x: hidden;
}

/* Amharic text styling */
body[data-lang="am"] {
  font-family: var(--font-ethiopic);
}

[data-lang="am"] {
  font-family: var(--font-ethiopic);
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-dark);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: var(--spacing-md);
}

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

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

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 0.75rem 1.5rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.5;
  text-align: center;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

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

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

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

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

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

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

.btn-whatsapp {
  background-color: #25D366;
  color: var(--color-white);
  border-color: #25D366;
}

.btn-whatsapp:hover {
  background-color: #128C7E;
  border-color: #128C7E;
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-block {
  width: 100%;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

/* =============================================
   Header & Navigation
   ============================================= */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: all var(--transition-base);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
  background-color: rgba(255, 255, 255, 0.98);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

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

.logo-icon {
  font-size: 1.75rem;
}

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
  list-style: none;
}

.nav-link {
  position: relative;
  font-weight: 500;
  color: var(--color-dark-gray);
  padding: var(--spacing-sm) 0;
  transition: color var(--transition-fast);
}

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

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

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

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

/* Language Toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--color-off-white);
  border: 1px solid var(--color-light);
  border-radius: var(--radius-full);
  cursor: pointer;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.lang-toggle:hover {
  background-color: var(--color-light);
}

.lang-option {
  color: var(--color-gray);
  transition: color var(--transition-fast);
}

.lang-option.active {
  color: var(--color-primary);
  font-weight: 600;
}

.lang-divider {
  color: var(--color-gray);
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
}

.hamburger {
  position: relative;
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-dark);
  transition: background-color var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  left: 0;
  width: 24px;
  height: 2px;
  background-color: var(--color-dark);
  transition: transform var(--transition-base);
}

.hamburger::before {
  top: -8px;
}

.hamburger::after {
  top: 8px;
}

/* Mobile Menu Active State */
.mobile-menu-btn.active .hamburger {
  background-color: transparent;
}

.mobile-menu-btn.active .hamburger::before {
  transform: translateY(8px) rotate(45deg);
}

.mobile-menu-btn.active .hamburger::after {
  transform: translateY(-8px) rotate(-45deg);
}

/* =============================================
   Main Content & Sections
   ============================================= */
.main-content {
  padding-top: var(--header-height);
}

.section {
  display: none;
  min-height: calc(100vh - var(--header-height));
  padding: var(--spacing-3xl) 0;
  animation: fadeIn var(--transition-base);
}

.section.active {
  display: block;
}

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

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

.page-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: var(--spacing-md);
}

.page-subtitle {
  font-size: 1.125rem;
  color: var(--color-gray);
  max-width: 600px;
  margin: 0 auto;
}

.section-title {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: var(--spacing-xl);
}

/* =============================================
   Hero Section
   ============================================= */
.section-home {
  padding: 0;
}

.hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('https://images.unsplash.com/photo-1567360425618-1594206637d2?w=1920&q=80');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(45, 80, 22, 0.9) 0%, rgba(30, 54, 16, 0.85) 100%);
}

.hero-content {
  position: relative;
  text-align: center;
  color: var(--color-white);
  padding: var(--spacing-2xl);
  max-width: 800px;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  color: var(--color-white);
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xl);
  opacity: 0.9;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* Featured Section */
.featured-section {
  padding: var(--spacing-2xl) 0;
}

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

/* Stats Section */
.stats-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: var(--spacing-2xl) 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
  text-align: center;
}

.stat-item {
  color: var(--color-white);
}

.stat-item i {
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
  opacity: 0.9;
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  font-size: 0.9375rem;
  opacity: 0.9;
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }

  .stat-number {
    font-size: 2rem;
  }
}

/* About Section */
.about-section {
  background-color: var(--color-off-white);
  padding: var(--spacing-3xl) 0;
}

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

.about-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.about-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition-slow);
}

.about-image:hover img {
  transform: scale(1.03);
}

.about-image-overlay {
  position: absolute;
  bottom: var(--spacing-lg);
  left: var(--spacing-lg);
}

.experience-badge {
  background-color: var(--color-secondary);
  color: var(--color-dark);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.9375rem;
}

.about-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: var(--spacing-lg);
}

.about-description {
  color: var(--color-gray);
  line-height: 1.8;
  margin-bottom: var(--spacing-xl);
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.about-feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--color-dark);
  font-weight: 500;
}

.about-feature i {
  color: var(--color-primary);
  font-size: 1.125rem;
}

@media (max-width: 992px) {
  .about-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .about-image {
    order: -1;
  }

  .about-image img {
    height: 350px;
  }
}

@media (max-width: 576px) {
  .about-features {
    grid-template-columns: 1fr;
  }
}

/* About Preview (legacy) */
.about-preview {
  background-color: var(--color-off-white);
  padding: var(--spacing-3xl) 0;
}

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

.about-preview-text p {
  color: var(--color-gray);
  margin-bottom: var(--spacing-xl);
}

.about-preview-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* =============================================
   Vendor Cards
   ============================================= */
.vendors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--spacing-xl);
}

.vendor-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  cursor: pointer;
}

.vendor-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.vendor-card-image {
  position: relative;
  height: 200px;
  overflow: hidden;
}

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

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

.vendor-rating {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background-color: var(--color-white);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 0.875rem;
  font-weight: 600;
}

.vendor-rating i {
  color: var(--color-secondary);
}

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

.vendor-card-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-dark);
}

.vendor-card-description {
  font-size: 0.9375rem;
  color: var(--color-gray);
  margin-bottom: var(--spacing-md);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.vendor-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-light);
}

.vendor-meta-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 0.875rem;
  color: var(--color-gray);
}

.vendor-meta-item i {
  color: var(--color-primary);
}

.vendor-address {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-xs);
  font-size: 0.8125rem;
  color: var(--color-gray);
}

.vendor-address i {
  color: var(--color-secondary);
  margin-top: 2px;
}

.vendor-card-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--color-primary);
  font-weight: 500;
  font-size: 0.9375rem;
}

.vendor-card-btn:hover {
  color: var(--color-primary-light);
}

/* =============================================
   Vendor Detail / Menu View
   ============================================= */
.section-vendor-detail {
  background-color: var(--color-off-white);
}

.back-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--color-white);
  border: 1px solid var(--color-light);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-family: inherit;
  font-size: 0.9375rem;
  color: var(--color-dark-gray);
  margin-bottom: var(--spacing-xl);
  transition: all var(--transition-fast);
}

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

.vendor-header {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--spacing-xl);
  background-color: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
}

.vendor-header-image {
  width: 150px;
  height: 150px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.vendor-header-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.vendor-header-info h1 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-sm);
}

.vendor-header-info p {
  color: var(--color-gray);
  margin-bottom: var(--spacing-md);
}

.vendor-header-meta {
  display: flex;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
}

.vendor-header-meta .vendor-meta-item {
  font-size: 0.9375rem;
}

/* Category Filter */
.category-filter {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-md);
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.category-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  background-color: var(--color-off-white);
  border: 1px solid var(--color-light);
  border-radius: var(--radius-full);
  cursor: pointer;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-dark-gray);
  transition: all var(--transition-fast);
}

.category-btn i {
  font-size: 1rem;
  color: var(--color-primary);
  transition: color var(--transition-fast);
}

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

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

.category-btn.active i {
  color: var(--color-white);
}

/* =============================================
   Products Grid
   ============================================= */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-xl);
}

.product-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.product-card-image {
  position: relative;
  height: 200px;
  overflow: hidden;
}

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

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

.product-badge {
  position: absolute;
  top: var(--spacing-md);
  left: var(--spacing-md);
  padding: var(--spacing-xs) var(--spacing-md);
  background: linear-gradient(135deg, #DC143C, #8B0000);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  box-shadow: 0 2px 8px rgba(220, 20, 60, 0.5);
  animation: pulse-badge 2s infinite;
}

@keyframes pulse-badge {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.spice-indicator {
  position: absolute;
  bottom: var(--spacing-md);
  right: var(--spacing-md);
  display: flex;
  gap: 2px;
}

.spice-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-light);
}

.spice-dot.active {
  background-color: var(--color-accent);
}

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

.product-card-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-dark);
}

.product-card-description {
  font-size: 0.875rem;
  color: var(--color-gray);
  margin-bottom: var(--spacing-md);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-light);
}

.product-price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
}

.product-price span {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--color-gray);
}

.product-actions {
  display: flex;
  gap: var(--spacing-sm);
}

.product-action-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-off-white);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--color-dark-gray);
  transition: all var(--transition-fast);
}

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

.product-action-btn.whatsapp:hover {
  background-color: #25D366;
}

/* =============================================
   Product Modal
   ============================================= */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
}

.modal.active {
  display: flex;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7);
  animation: fadeIn var(--transition-fast);
}

.modal-content {
  position: relative;
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  max-width: 700px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  animation: slideUp var(--transition-base);
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.25rem;
  color: var(--color-dark-gray);
  box-shadow: var(--shadow-md);
  z-index: 10;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background-color: var(--color-dark);
  color: var(--color-white);
}

.modal-image {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.modal-body {
  padding: var(--spacing-xl);
}

.modal-title {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-sm);
}

.modal-category {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: var(--color-off-white);
  color: var(--color-gray);
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
  margin-bottom: var(--spacing-lg);
}

.modal-description {
  color: var(--color-dark-gray);
  margin-bottom: var(--spacing-xl);
  line-height: 1.8;
}

.modal-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-lg);
  background-color: var(--color-off-white);
  border-radius: var(--radius-md);
}

.modal-detail-item {
  text-align: center;
}

.modal-detail-item label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--color-gray);
  margin-bottom: var(--spacing-xs);
}

.modal-detail-item span {
  font-weight: 600;
  color: var(--color-dark);
}

.modal-price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xl);
}

.modal-price small {
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-gray);
}

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

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

/* =============================================
   Contact Section
   ============================================= */
.section-contact {
  background-color: var(--color-off-white);
}

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

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

.contact-item {
  display: flex;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg);
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.contact-icon {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-text h3 {
  font-size: 1rem;
  margin-bottom: var(--spacing-xs);
  color: var(--color-dark);
}

.contact-text p {
  color: var(--color-gray);
  margin-bottom: 0;
}

.social-links {
  padding: var(--spacing-lg);
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.social-links h3 {
  font-size: 1rem;
  margin-bottom: var(--spacing-md);
}

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

.social-icon {
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-off-white);
  color: var(--color-dark-gray);
  border-radius: 50%;
  font-size: 1.25rem;
  transition: all var(--transition-fast);
}

.social-icon:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-3px);
}

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

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
  color: var(--color-dark);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--color-light);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(45, 80, 22, 0.1);
}

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

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

.footer-content {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: var(--spacing-3xl);
  align-items: center;
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-brand .logo-icon {
  font-size: 2rem;
}

.footer-brand .logo-text {
  font-size: 1.5rem;
  font-weight: 700;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
}

.footer-links {
  display: flex;
  gap: var(--spacing-xl);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
}

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

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

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  border-radius: 50%;
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background-color: var(--color-primary);
  transform: translateY(-3px);
}

.footer-bottom {
  padding-top: var(--spacing-xl);
  text-align: center;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
  font-size: 0.875rem;
}

/* =============================================
   Toast Notification
   ============================================= */
.toast {
  position: fixed;
  bottom: var(--spacing-xl);
  right: var(--spacing-xl);
  background-color: var(--color-dark);
  color: var(--color-white);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  transform: translateY(100px);
  opacity: 0;
  transition: all var(--transition-base);
  z-index: 3000;
}

.toast.active {
  transform: translateY(0);
  opacity: 1;
}

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

.toast-icon {
  font-size: 1.25rem;
  color: var(--color-success);
}

.toast.error .toast-icon {
  color: var(--color-error);
}

/* =============================================
   Responsive Design
   ============================================= */

/* Extra Large Screens */
@media (min-width: 1400px) {
  .container {
    max-width: 1320px;
  }

  .hero-title {
    font-size: 3.5rem;
  }

  .vendors-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .products-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Large Screens */
@media (max-width: 1200px) {
  .container {
    max-width: 100%;
    padding: 0 var(--spacing-xl);
  }

  .hero-title {
    font-size: 2.75rem;
  }

  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Tablets */
@media (max-width: 992px) {
  .about-preview-content {
    grid-template-columns: 1fr;
  }

  .about-preview-image {
    order: -1;
  }

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

  .about-image {
    order: -1;
  }

  .about-image img {
    height: 350px;
  }

  .vendor-header {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .vendor-header-image {
    margin: 0 auto;
  }

  .vendor-header-meta {
    justify-content: center;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
  }

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

  .footer-links {
    justify-content: center;
    flex-wrap: wrap;
  }

  .footer-social {
    justify-content: center;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }

  .stat-number {
    font-size: 2rem;
  }
}

/* Small Tablets / Large Phones */
@media (max-width: 768px) {
  :root {
    --header-height: 60px;
  }

  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.25rem; }

  .hero {
    min-height: 60vh;
  }

  .hero-title {
    font-size: 1.75rem;
    line-height: 1.3;
  }

  .hero-subtitle {
    font-size: 0.95rem;
  }

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

  .nav-links {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background-color: var(--color-white);
    flex-direction: column;
    padding: var(--spacing-xl);
    gap: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 999;
  }

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

  .mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .page-title {
    font-size: 1.5rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .vendors-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }

  .product-card-image {
    height: 160px;
  }

  .modal-content {
    max-height: 95vh;
    margin: var(--spacing-sm);
    border-radius: var(--radius-lg);
  }

  .modal-image {
    height: 200px;
  }

  .modal-body {
    padding: var(--spacing-lg);
  }

  .modal-actions {
    flex-direction: column;
  }

  .category-filter {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    padding: var(--spacing-sm);
    overflow: hidden !important;
  }

  .category-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px 8px;
    font-size: 0.8rem;
    text-align: center;
    width: 100%;
  }

  .about-features {
    grid-template-columns: 1fr;
  }

  .about-image img {
    height: 280px;
  }

  .about-title {
    font-size: 1.5rem;
  }

  .contact-item {
    flex-direction: column;
    text-align: center;
  }

  .featured-section {
    padding: var(--spacing-xl) 0;
  }

  .section {
    padding: var(--spacing-xl) 0;
  }
}

/* Phones */
@media (max-width: 480px) {
  :root {
    --header-height: 56px;
  }

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

  .logo-text {
    font-size: 1.25rem;
  }

  .logo-icon {
    font-size: 1.5rem;
  }

  .hero {
    min-height: 55vh;
  }

  .hero-title {
    font-size: 1.5rem;
  }

  .hero-subtitle {
    font-size: 0.875rem;
  }

  .hero-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .hero-buttons .btn {
    width: 100%;
    padding: 0.875rem 1.25rem;
  }

  .featured-vendors {
    grid-template-columns: 1fr;
  }

  .products-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .product-card-image {
    height: 180px;
  }

  .vendor-card-image {
    height: 160px;
  }

  .vendor-header-meta {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .category-filter {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
    padding: var(--spacing-xs);
    overflow: hidden !important;
  }

  .category-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 8px 6px;
    font-size: 0.7rem;
    width: 100%;
  }

  .category-btn i {
    font-size: 0.85rem;
  }

  .vendor-header-image {
    width: 100px;
    height: 100px;
  }

  .modal-details {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
  }

  .modal-title {
    font-size: 1.25rem;
  }

  .modal-price {
    font-size: 1.5rem;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }

  .stat-item i {
    font-size: 1.5rem;
  }

  .stat-number {
    font-size: 1.75rem;
  }

  .stat-label {
    font-size: 0.8125rem;
  }

  .about-image img {
    height: 220px;
  }

  .experience-badge {
    font-size: 0.8125rem;
    padding: var(--spacing-xs) var(--spacing-md);
  }

  .footer-links {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .footer-brand .logo-text {
    font-size: 1.25rem;
  }

  .btn {
    padding: 0.625rem 1rem;
    font-size: 0.9375rem;
  }

  .btn-lg {
    padding: 0.875rem 1.5rem;
  }
}

/* Extra Small Phones */
@media (max-width: 360px) {
  .container {
    padding: 0 var(--spacing-sm);
  }

  .hero-title {
    font-size: 1.25rem;
  }

  .hero-subtitle {
    font-size: 0.8125rem;
  }

  .page-title {
    font-size: 1.25rem;
  }

  .stats-grid {
    gap: var(--spacing-sm);
  }

  .stat-number {
    font-size: 1.5rem;
  }

  .stat-label {
    font-size: 0.75rem;
  }

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

  .product-card-title {
    font-size: 1rem;
  }

  .product-price {
    font-size: 1rem;
  }

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

  .about-image img {
    height: 180px;
  }

  .lang-toggle {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.75rem;
  }
}

/* Landscape Mode for Phones */
@media (max-height: 500px) and (orientation: landscape) {
  .hero {
    min-height: 100vh;
  }

  .hero-content {
    padding: var(--spacing-md);
  }

  .hero-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
  }

  .hero-subtitle {
    margin-bottom: var(--spacing-md);
  }

  .modal-content {
    max-height: 98vh;
  }

  .modal-image {
    height: 150px;
  }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.hidden { display: none !important; }
.visible { display: block !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: var(--spacing-sm) !important; }
.mb-2 { margin-bottom: var(--spacing-md) !important; }
.mb-3 { margin-bottom: var(--spacing-lg) !important; }
.mb-4 { margin-bottom: var(--spacing-xl) !important; }

/* Loading State */
.loading {
  position: relative;
  pointer-events: none;
}

.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 24px;
  height: 24px;
  margin: -12px 0 0 -12px;
  border: 3px solid var(--color-light);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Skeleton Loading */
.skeleton {
  background: linear-gradient(90deg, var(--color-light) 25%, var(--color-off-white) 50%, var(--color-light) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
}

@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}