/* style.css - Enhanced Version */
:root {
  --primary-color: #2563eb;
  --primary-light: #3b82f6;
  --secondary-color: #f59e0b;
  --accent-color: #10b981;
  --danger-color: #ef4444;
  --light-color: #ffffff;
  --dark-color: #1e293b;
  --text-color: #334155;
  --light-text: #64748b;
  --gray-light: #e2e8f0;
  --gray-lighter: #f1f5f9;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --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, 0.1);
  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 16px;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

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

body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--light-color);
  color: var(--text-color);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: inherit;
}

button {
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  background: none;
}

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

/* App Container */
.app-container {
  max-width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--light-color);
  position: relative;
  overflow-x: hidden;
}

/* Header */
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background-color: var(--light-color);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo {
  width: 50px;
  height: 50px;
  object-fit: contain;
}

.logo-text h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1.2;
}

.logo-text p {
  font-size: 0.8rem;
  color: var(--light-text);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.contact-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--dark-color);
}

.contact-info i {
  color: var(--primary-color);
  font-size: 1.2rem;
}

.currency-selector select {
  padding: 0.5rem;
  border: 1px solid var(--gray-light);
  border-radius: var(--border-radius-sm);
  font-family: inherit;
  background-color: var(--light-color);
  transition: var(--transition);
  font-size: 0.9rem;
}

.currency-selector select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

.icon-button {
  background: none;
  border: none;
  color: var(--dark-color);
  font-size: 1.4rem;
  cursor: pointer;
  position: relative;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  border-radius: 50%;
}

.icon-button:hover {
  background-color: rgba(0, 0, 0, 0.05);
  color: var(--primary-color);
}

.cart-count {
  position: absolute;
  top: -5px;
  right: -5px;
  background-color: var(--secondary-color);
  color: var(--light-color);
  border-radius: 50%;
  width: 20px;
  height: 20px;
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}

/* Navigation */
.main-nav {
  background-color: var(--primary-color);
  padding: 0 2rem;
}

.main-nav ul {
  display: flex;
  list-style: none;
}

.main-nav li {
  position: relative;
}

.main-nav a {
  display: block;
  padding: 1rem 1.5rem;
  color: var(--light-color);
  font-weight: 500;
  transition: var(--transition);
  font-size: 0.95rem;
}

.main-nav a:hover,
.main-nav a.active {
  background-color: rgba(255, 255, 255, 0.1);
}

.main-nav a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background-color: var(--secondary-color);
}

/* Search Bar */
.search-bar {
  display: none;
  padding: 1rem 2rem;
  background-color: var(--light-color);
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 99;
  box-shadow: var(--shadow-md);
}

.search-bar.active {
  display: block;
  animation: slideDown 0.3s ease;
}

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

.search-container {
  display: flex;
  max-width: 1200px;
  margin: 0 auto;
}

.search-input {
  flex: 1;
  padding: 0.8rem 1.5rem;
  border: 1px solid var(--gray-light);
  border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
}

.search-input:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.search-button {
  padding: 0 1.5rem;
  background-color: var(--primary-color);
  color: var(--light-color);
  border: none;
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

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

.search-close {
  background: none;
  border: none;
  color: var(--light-text);
  font-size: 1.5rem;
  margin-left: 1rem;
  cursor: pointer;
  transition: var(--transition);
}

.search-close:hover {
  color: var(--secondary-color);
}

/* Main Content */
.app-main {
  flex: 1;
  padding-bottom: 70px;
}

.section-title {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  color: var(--primary-color);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 60px;
  height: 4px;
  background-color: var(--secondary-color);
  border-radius: 2px;
}

.view-all {
  font-size: 0.9rem;
  color: var(--primary-light);
  font-weight: 500;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.view-all:hover {
  color: var(--primary-color);
  text-decoration: underline;
}

/* Hero Section */
.hero {
  position: relative;
  height: 500px;
  overflow: hidden;
  margin-bottom: 2rem;
  border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
}

.hero-slider {
  height: 100%;
  position: relative;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.slide.active {
  opacity: 1;
}

.slide-content {
  position: absolute;
  top: 50%;
  left: 10%;
  transform: translateY(-50%);
  max-width: 500px;
  color: var(--light-color);
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
  padding: 2rem;
  background-color: rgba(0, 0, 0, 0.5);
  border-radius: var(--border-radius-md);
}

.slide h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.slide p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.slider-controls {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.slider-prev,
.slider-next {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: var(--light-color);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  backdrop-filter: blur(5px);
}

.slider-prev:hover,
.slider-next:hover {
  background: rgba(255, 255, 255, 0.3);
}

.slider-dots {
  display: flex;
  gap: 0.5rem;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: var(--transition);
}

.dot.active {
  background: var(--light-color);
  transform: scale(1.2);
}

/* Features Section */
.features-section {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  padding: 2rem;
  background-color: var(--light-color);
  margin: 0 auto 3rem;
  max-width: 1200px;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
}

.feature-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.5rem 1rem;
  border-radius: var(--border-radius-sm);
  transition: var(--transition);
  background-color: var(--light-color);
  border: 1px solid var(--gray-light);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.feature-icon {
  width: 64px;
  height: 64px;
  background-color: rgba(37, 99, 235, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.feature-card i {
  font-size: 1.8rem;
  color: var(--primary-color);
}

.feature-card h4 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--primary-color);
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--light-text);
}

/* Categories Section */
.categories-section {
  padding: 2rem;
  margin-bottom: 3rem;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.category-card {
  background-color: var(--light-color);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  cursor: pointer;
  border: 1px solid var(--gray-light);
}

.category-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.category-image {
  height: 180px;
  overflow: hidden;
}

.category-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.category-content {
  padding: 1.2rem;
}

.category-card h4 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--primary-color);
}

.category-card p {
  font-size: 0.9rem;
  color: var(--light-text);
  margin-bottom: 1rem;
}

/* Products Section */
.featured-products {
  padding: 2rem;
  margin-bottom: 3rem;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.view-options {
  display: flex;
  gap: 0.5rem;
}

.view-option {
  background: none;
  border: 1px solid var(--gray-light);
  width: 36px;
  height: 36px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.view-option.active {
  background-color: var(--primary-color);
  color: var(--light-color);
  border-color: var(--primary-color);
}

.view-option:hover {
  border-color: var(--primary-color);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.products-grid.list-view {
  grid-template-columns: 1fr;
}

.product-card {
  background-color: var(--light-color);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  cursor: pointer;
  border: 1px solid var(--gray-light);
  position: relative;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.product-card.list-view {
  display: flex;
  align-items: center;
}

.product-card.list-view .product-image {
  width: 200px;
  height: 200px;
  border-radius: var(--border-radius-md) 0 0 var(--border-radius-md);
}

.product-card.list-view .product-info {
  flex: 1;
  padding: 1.5rem;
}

.product-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background-color: var(--secondary-color);
  color: var(--light-color);
  padding: 0.3rem 0.8rem;
  border-radius: var(--border-radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  z-index: 1;
}

.product-image {
  width: 100%;
  height: 200px;
  object-fit: contain;
  background-color: var(--gray-lighter);
  padding: 1rem;
  transition: var(--transition);
}

.product-info {
  padding: 1.2rem;
}

.product-title {
  font-size: 1rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  color: var(--dark-color);
}

.product-price {
  color: var(--secondary-color);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.product-price .old-price {
  text-decoration: line-through;
  color: var(--light-text);
  font-size: 0.9rem;
  margin-left: 0.5rem;
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  margin-bottom: 0.5rem;
}

.product-rating .stars {
  color: #fbbf24;
  font-size: 0.8rem;
}

.product-rating .count {
  font-size: 0.8rem;
  color: var(--light-text);
}

.product-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.8rem;
  opacity: 0;
  transition: var(--transition);
}

.product-card:hover .product-actions {
  opacity: 1;
}

.action-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--light-color);
  border: 1px solid var(--gray-light);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

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

.section-footer {
  text-align: center;
  margin-top: 2rem;
}

.load-more {
  padding: 0.8rem 2rem;
  background-color: var(--primary-color);
  color: var(--light-color);
  border: none;
  border-radius: var(--border-radius-sm);
  font-weight: 500;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.load-more:hover {
  background-color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* Popular Products Carousel */
.popular-products {
  padding: 2rem;
  margin-bottom: 3rem;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.products-carousel {
  position: relative;
  margin-top: 1.5rem;
}

.carousel-container {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  gap: 1.5rem;
  padding: 1rem 0;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.carousel-container::-webkit-scrollbar {
  display: none;
}

.carousel-item {
  scroll-snap-align: start;
  flex: 0 0 calc(25% - 1.5rem);
  min-width: 280px;
}

/* Promo Banner */
.promo-banner {
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://images.unsplash.com/photo-1605152276897-4f618f831968?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1470&q=80') no-repeat center center;
  background-size: cover;
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--light-color);
  margin: 3rem 0;
  padding: 2rem;
  border-radius: var(--border-radius-lg);
}

.banner-content {
  max-width: 600px;
}

.banner-tag {
  display: inline-block;
  background-color: var(--secondary-color);
  padding: 0.3rem 1rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.banner-content h3 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.banner-content p {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  opacity: 0.9;
}

/* Newsletter */
.newsletter {
  background-color: var(--primary-color);
  color: var(--light-color);
  padding: 3rem 2rem;
  margin-bottom: 3rem;
  border-radius: var(--border-radius-lg);
}

.newsletter-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  align-items: center;
}

.newsletter-content h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.newsletter-content p {
  opacity: 0.9;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
}

.newsletter-form input {
  flex: 1;
  padding: 0.8rem 1rem;
  border: none;
  border-radius: var(--border-radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
}

.newsletter-form button {
  padding: 0 1.5rem;
  border-radius: var(--border-radius-sm);
  font-weight: 500;
}

/* About Section */
.about-section {
  padding: 2rem;
  margin-bottom: 3rem;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.about-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  align-items: center;
}

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

.about-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.5s ease;
}

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

.about-content p {
  margin-bottom: 1.5rem;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-color);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin: 2rem 0;
}

.stat-item {
  text-align: center;
  padding: 1rem;
  background-color: var(--gray-lighter);
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--gray-light);
}

.stat-item h4 {
  font-size: 1.8rem;
  color: var(--primary-color);
  margin-bottom: 0.3rem;
}

.stat-item p {
  font-size: 0.9rem;
  color: var(--light-text);
  margin-bottom: 0;
}

/* Contact Section */
.contact-section {
  padding: 2rem;
  margin-bottom: 3rem;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.contact-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  margin-left: 10px;
  margin-right: 4px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-item i {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-top: 0.3rem;
}

.contact-item h4 {
  font-size: 1.1rem;
  margin-bottom: 0.3rem;
  color: var(--primary-color);
}

.contact-item p,
.contact-item span {
  font-size: 0.95rem;
  color: var(--text-color);
}

.contact-form {
  background-color: var(--gray-lighter);
  padding: 2rem;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: 1.2rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--dark-color);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--gray-light);
  border-radius: var(--border-radius-sm);
  font-family: inherit;
  transition: var(--transition);
  background-color: var(--light-color);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

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

/* Footer */
.app-footer {
  background-color: var(--dark-color);
  color: var(--light-color);
  padding: 3rem 2rem 0;
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  padding-bottom: 2rem;
}

.footer-col h4 {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--secondary-color);
}

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

.footer-col li {
  margin-bottom: 0.8rem;
}

.footer-col a {
  color: var(--light-text);
  transition: var(--transition);
  font-size: 0.9rem;
}

.footer-col a:hover {
  color: var(--light-color);
  padding-left: 5px;
}

.footer-about {
  color: var(--light-text);
  font-size: 0.9rem;
  margin: 1rem 0;
  line-height: 1.7;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

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

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.8rem;
  color: var(--light-text);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 0.8rem;
}

.footer-links a {
  color: var(--light-text);
  transition: var(--transition);
}

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

/* Bottom Navigation (Mobile Only) */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--light-color);
  display: flex;
  justify-content: space-around;
  padding: 0.8rem 0;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  z-index: 90;
  display: none;
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: var(--light-text);
  font-size: 0.8rem;
  transition: var(--transition);
  flex: 1;
}

.nav-item i {
  font-size: 1.5rem;
  margin-bottom: 0.3rem;
}

.nav-item.active {
  color: var(--primary-color);
}

/* Buttons */
.cta-button {
  background-color: var(--secondary-color);
  color: var(--light-color);
  border: none;
  padding: 0.8rem 2rem;
  border-radius: var(--border-radius-sm);
  font-family: inherit;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.cta-button:hover {
  background-color: #e67e22;
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.cta-button.outline {
  background-color: transparent;
  border: 2px solid var(--light-color);
  color: var(--light-color);
}

.cta-button.outline:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal.active {
  display: flex;
}

.modal-content {
  background-color: var(--light-color);
  border-radius: var(--border-radius-md);
  width: 100%;
  max-width: 900px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  animation: modalFadeIn 0.3s ease;
}

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

.close-modal {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--light-text);
  cursor: pointer;
  transition: var(--transition);
  z-index: 1;
}

.close-modal:hover {
  color: var(--secondary-color);
}

.modal-body {
  padding: 2.5rem 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.modal-product-gallery {
  position: relative;
}

.main-image {
  height: 400px;
  background-color: var(--gray-lighter);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  margin-bottom: 1rem;
}

.main-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.thumbnail-images {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.thumbnail {
  width: 60px;
  height: 60px;
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  background-color: var(--gray-lighter);
}

.thumbnail:hover,
.thumbnail.active {
  border-color: var(--primary-color);
}

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

.modal-product-details {
  padding: 1rem;
}

.modal-product-title {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: var(--dark-color);
}

.modal-product-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.product-rating .stars {
  color: #fbbf24;
}

.product-rating .review-count {
  font-size: 0.9rem;
  color: var(--light-text);
}

.product-sku,
.product-availability {
  font-size: 0.9rem;
  color: var(--light-text);
}

.in-stock {
  color: #38a169;
  font-weight: 500;
}

.modal-product-price {
  font-size: 1.8rem;
  color: var(--secondary-color);
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.product-description {
  font-size: 1rem;
  color: var(--text-color);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.product-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.quantity-selector {
  display: flex;
  align-items: center;
  border: 1px solid var(--gray-light);
  border-radius: var(--border-radius-sm);
}

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

.quantity-btn:hover {
  background-color: var(--gray-lighter);
}

.quantity {
  width: 50px;
  text-align: center;
  font-size: 1rem;
  font-weight: 500;
}

.add-to-cart {
    flex: 1;
    min-width: 200px;
    padding: 0.8rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius-sm);
    font-family: inherit;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.add-to-cart:hover {
    background-color: #1e40af;
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.add-to-wishlist {
    padding: 0.8rem 1.5rem;
    background-color: transparent;
    color: var(--dark-color);
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius-sm);
    font-family: inherit;
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.add-to-wishlist:hover {
    background-color: var(--gray-lighter);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.product-meta {
    border-top: 1px solid var(--gray-light);
    padding-top: 1.5rem;
    margin-top: 1.5rem;
}

.meta-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.meta-item span:first-child {
    font-weight: 500;
    color: var(--dark-color);
}

.meta-item span:last-child {
    color: var(--light-text);
}

.social-share {
    display: flex;
    gap: 0.8rem;
}

.social-share a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--light-color);
    color: var(--dark-color);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    border: 1px solid var(--gray-light);
}

.social-share a:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Cart Sidebar */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 450px;
    height: 100vh;
    background-color: var(--light-color);
    box-shadow: -2px 0 15px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.cart-sidebar.active {
    right: 0;
}

.cart-header {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--gray-light);
    background-color: var(--primary-color);
    color: white;
}

.cart-header h3 {
    font-size: 1.3rem;
    color: white;
}

.close-cart {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: white;
    cursor: pointer;
    transition: var(--transition);
}

.close-cart:hover {
    color: var(--secondary-color);
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
}

.empty-cart-message {
    text-align: center;
    color: var(--light-text);
    margin-top: 3rem;
    font-size: 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.empty-cart-message i {
    font-size: 3rem;
    color: var(--gray-light);
}

.cart-item {
    display: flex;
    gap: 1.2rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--gray-light);
}

.cart-item-image {
    width: 80px;
    height: 80px;
    object-fit: contain;
    border-radius: var(--border-radius-sm);
    background-color: var(--gray-lighter);
    padding: 0.5rem;
}

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

.cart-item-title {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.cart-item-price {
    font-size: 1rem;
    color: var(--secondary-color);
    font-weight: 600;
    margin-bottom: 0.8rem;
}

.cart-item-actions {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.cart-item-qty {
    font-size: 0.9rem;
    min-width: 25px;
    text-align: center;
}

.quantity-btn {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid var(--gray-light);
    background: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

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

.cart-item-remove {
    background: none;
    border: none;
    color: var(--danger-color);
    font-size: 0.9rem;
    cursor: pointer;
    margin-left: auto;
    font-weight: 500;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.cart-item-remove:hover {
    text-decoration: underline;
}

.cart-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--gray-light);
    background-color: var(--gray-lighter);
}

.cart-summary {
    margin-bottom: 1.5rem;
}

.cart-subtotal,
.cart-shipping,
.cart-total {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.8rem;
    font-size: 0.9rem;
}

.cart-total {
    font-weight: 700;
    font-size: 1.1rem;
    margin-top: 1rem;
    padding-top: 0.8rem;
    border-top: 1px solid var(--gray-light);
}

.checkout-btn {
    width: 100%;
    padding: 1rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius-sm);
    font-family: inherit;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.checkout-btn:hover {
    background-color: #1e40af;
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.payment-methods {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.payment-methods img {
    height: 24px;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: var(--transition);
}

.payment-methods img:hover {
    filter: grayscale(0);
    opacity: 1;
}

/* Bottom Navigation (Mobile) */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--light-color);
    display: flex;
    justify-content: space-around;
    padding: 0.5rem 0;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: 90;
    display: none;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--light-text);
    font-size: 0.7rem;
    transition: var(--transition);
    flex: 1;
    padding: 0.5rem 0;
    position: relative;
}

.nav-item i {
    font-size: 1.5rem;
    margin-bottom: 0.3rem;
    transition: var(--transition);
}

.nav-item.active {
    color: var(--primary-color);
}

.nav-item.active i {
    transform: translateY(-5px);
}

.nav-item .cart-count {
    position: absolute;
    top: 0;
    right: 20px;
    background-color: var(--secondary-color);
    color: white;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    font-size: 0.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

/* Mobile Search Bar */
.mobile-search-bar {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: white;
    padding: 1rem;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.mobile-search-bar.active {
    display: flex;
}

.mobile-search-container {
    display: flex;
    width: 100%;
    align-items: center;
}

.mobile-search-back {
    background: none;
    border: none;
    font-size: 1.2rem;
    margin-right: 0.5rem;
    color: var(--dark-color);
}

/* Responsive Styles */
@media (max-width: 768px) {
    .app-header {
        padding: 0.8rem 1rem;
    }
    
    .logo-text h1 {
        font-size: 1.2rem;
    }
    
    .logo-text p {
        display: none;
    }
    
    .contact-info span {
        display: none;
    }
    
    .main-nav {
        display: none;
    }
    
    .header-actions {
        gap: 1rem;
    }
    
    .hero {
        height: 300px;
    }
    
    .hero h2 {
        font-size: 1.5rem;
    }
    
    .hero p {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }
    
    .cta-button {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .features-section {
        grid-template-columns: 1fr;
        padding: 1.5rem;
        gap: 1rem;
    }
    
    .feature-card {
        padding: 1rem;
    }
    
    .category-grid,
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .category-card,
    .product-card {
        border-radius: var(--border-radius-sm);
    }
    
    .product-image {
        height: 150px;
    }
    
    .product-actions {
        opacity: 1;
    }
    
    .bottom-nav {
        display: flex;
    }
    
    .mobile-search-bar {
        display: none;
    }
    
    .search-bar {
        display: none;
    }
    
    .mobile-search-bar.active {
        display: flex;
    }
    
    .modal-content {
        max-height: 90vh;
        width: 95%;
    }
    
    .modal-body {
        grid-template-columns: 1fr;
        padding: 1.5rem;
    }
    
    .main-image {
        height: 250px;
    }
    
    .product-actions {
        flex-direction: column;
    }
    
    .add-to-cart,
    .add-to-wishlist {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .category-grid,
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .hero {
        height: 250px;
    }
    
    .hero h2 {
        font-size: 1.3rem;
    }
    
    .hero p {
        font-size: 0.8rem;
    }
    
    .slide-content {
        padding: 1rem;
        left: 5%;
        max-width: 90%;
    }
    
    .product-card.list-view {
        flex-direction: column;
    }
    
    .product-card.list-view .product-image {
        width: 100%;
        border-radius: var(--border-radius-sm) var(--border-radius-sm) 0 0;
    }
    
    .cart-item {
        flex-direction: column;
    }
    
    .cart-item-image {
        width: 100%;
        height: 120px;
    }
}

/* Star Ratings */
.stars i {
    color: #fbbf24;
}

.stars i.half {
    position: relative;
}

.stars i.half::after {
    content: '\e9b1';
    position: absolute;
    left: 0;
    width: 50%;
    overflow: hidden;
    color: #fbbf24;
}

.stars i.empty {
    color: #e2e8f0;
}