/*
Theme Name: Modern Shop Pro
Theme URI: https://example.com/
Author: Generated
Description: Modern, elegant, responsive WooCommerce theme with light color scheme. Professional e-commerce design with advanced features, product sliders, category filters, and comprehensive content pages.
Version: 3.0
License: GPLv2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: modern-shop-pro
Requires at least: 5.0
Requires PHP: 7.4
Tags: e-commerce, woocommerce, responsive, modern, light, elegant
*/

/* ============================================
   CSS Variables - Light Color Theme
   ============================================ */
:root {
  /* Colors - Light Theme */
  --bg: #ffffff;
  --bg-secondary: #f8f9fa;
  --surface: #ffffff;
  --surface-hover: #f8f9fa;
  --muted: #6b7280;
  --muted-light: #9ca3af;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --accent-light: #3b82f6;
  --text: #111827;
  --text-secondary: #374151;
  --border: #e5e7eb;
  --border-light: #f3f4f6;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Spacing */
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --max-width: 1280px;
  --gap: 24px;
  --gap-sm: 16px;
  --gap-lg: 32px;
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-size-base: 16px;
  --line-height: 1.6;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--accent-hover);
}

h1, h2, h3, h4, h5, h6 {
  color: var(--text);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: 1rem;
}

ul, ol {
  list-style: none;
}

button, .btn {
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  border: none;
  transition: all 0.2s ease;
}

/* ============================================
   Container & Layout
   ============================================ */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gap);
  width: 100%;
}

.container-fluid {
  width: 100%;
  padding: 0 var(--gap);
}

/* ============================================
   Header & Navigation
   ============================================ */
.header {
  background: var(--surface);
  border-bottom: 1px solid var(--border-light);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

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

.site-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.site-brand img {
  height: 48px;
  width: auto;
}

.site-brand-text h1 {
  font-size: 1.5rem;
  margin: 0;
  font-weight: 700;
  color: var(--text);
}

.site-brand-text p {
  font-size: 0.875rem;
  color: var(--muted);
  margin: 0;
}

.main-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.main-nav ul {
  display: flex;
  gap: 2rem;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-nav a {
  color: var(--text-secondary);
  font-weight: 500;
  padding: 0.5rem 0;
  position: relative;
  transition: color 0.2s ease;
}

.main-nav a:hover {
  color: var(--accent);
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s ease;
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
}

.search-form {
  position: relative;
  display: flex;
  align-items: center;
}

.search-form input {
  padding: 0.625rem 1rem;
  padding-right: 2.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  width: 200px;
  transition: all 0.2s ease;
}

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

.search-form button {
  position: absolute;
  right: 0.5rem;
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  padding: 0.25rem;
}

.cart-link {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.cart-link:hover {
  background: var(--surface-hover);
  color: var(--accent);
}

.cart-count {
  background: var(--accent);
  color: white;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 600;
}

.header-icon-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  text-decoration: none;
}

.header-icon-link:hover {
  background: var(--surface-hover);
  color: var(--accent);
}

.header-icon-link i {
  font-size: 1.125rem;
}

.icon-label {
  font-size: 0.875rem;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text);
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-menu-toggle i {
  display: block;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  font-size: 0.9375rem;
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: white;
  text-decoration: none;
  transition: all 0.2s ease;
  border: none;
  cursor: pointer;
}

.btn:hover {
  background: var(--accent-hover);
  color: white;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--surface-hover);
  border-color: var(--accent);
  color: var(--accent);
}

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

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

/* ============================================
   Hero Section
   ============================================ */
.hero {
  padding: 4rem 0;
  background: linear-gradient(to bottom, var(--bg-secondary), var(--bg));
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-lg);
  align-items: center;
}

.hero-content h1 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.hero-content p {
  font-size: 1.125rem;
  color: var(--muted);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-sm);
  margin: 2rem 0;
}

.hero-feature {
  padding: 1.5rem;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
  transition: all 0.2s ease;
}

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

.hero-feature strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.hero-feature p {
  font-size: 0.875rem;
  color: var(--muted);
  margin: 0;
}

.hero-image {
  position: relative;
}

.hero-image img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.hero-placeholder {
  width: 100%;
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--accent-light), var(--accent));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 4rem;
}

.feature-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--accent-light), var(--accent));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.hero-feature {
  text-align: center;
}

.hero-feature strong {
  display: block;
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
  color: var(--text);
}

/* ============================================
   Coupon Slider Section
   ============================================ */
.coupon-slider-section {
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  padding: 2rem 0;
  margin-top: 0;
}

.coupon-swiper {
  padding: 1rem 0 3rem;
}

.coupon-slide {
  height: auto;
}

.coupon-card {
  background: white;
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  box-shadow: var(--shadow-lg);
  transition: transform 0.3s ease;
}

.coupon-card:hover {
  transform: translateY(-4px);
}

.coupon-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.coupon-content {
  flex: 1;
}

.coupon-content h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.coupon-content p {
  color: var(--muted);
  margin-bottom: 0.75rem;
  font-size: 0.9375rem;
}

.coupon-code {
  display: inline-block;
  background: var(--bg-secondary);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  color: var(--accent);
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.coupon-swiper .swiper-pagination {
  bottom: 0;
}

.coupon-swiper .swiper-pagination-bullet {
  background: white;
  opacity: 0.5;
}

.coupon-swiper .swiper-pagination-bullet-active {
  opacity: 1;
}

.coupon-swiper .swiper-button-next,
.coupon-swiper .swiper-button-prev {
  color: white;
}

/* ============================================
   Seasonal Banner
   ============================================ */
.seasonal-banner {
  background: linear-gradient(135deg, #f59e0b, #f97316);
  padding: 4rem 0;
  color: white;
  margin: 0;
}

.banner-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-lg);
  align-items: center;
}

.banner-text {
  z-index: 2;
}

.banner-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1rem;
  backdrop-filter: blur(10px);
}

.banner-text h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: white;
  line-height: 1.2;
}

.banner-text p {
  font-size: 1.125rem;
  margin-bottom: 2rem;
  opacity: 0.95;
  line-height: 1.6;
}

.banner-image {
  display: flex;
  align-items: center;
  justify-content: center;
}

.banner-icon {
  font-size: 8rem;
  opacity: 0.3;
  color: white;
}

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

.btn-large i {
  margin-left: 0.5rem;
}

/* ============================================
   Section Headers with Icons
   ============================================ */
.section-title-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.section-icon {
  font-size: 2rem;
  color: var(--accent);
}

.best-sellers {
  background: var(--bg-secondary);
  padding: 4rem 0;
}

/* ============================================
   Newsletter Section
   ============================================ */
.newsletter-section {
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  padding: 4rem 0;
  margin-top: 4rem;
}

.newsletter-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 3rem;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  box-shadow: var(--shadow-lg);
}

.newsletter-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 2rem;
  margin: 0 auto 1.5rem;
}

.newsletter-card h3 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--text);
}

.newsletter-card p {
  color: var(--muted);
  margin-bottom: 2rem;
  font-size: 1.125rem;
}

.newsletter-form {
  display: flex;
  gap: 1rem;
  max-width: 500px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  transition: all 0.2s ease;
}

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

.newsletter-form button {
  white-space: nowrap;
}

.newsletter-form button i {
  margin-left: 0.5rem;
}

/* ============================================
   Shop Page Layout
   ============================================ */
.shop-page-wrapper {
  padding: 2rem 0;
}

.shop-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--gap-lg);
  align-items: start;
}

.shop-sidebar {
  position: sticky;
  top: 100px;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
}

.sidebar-widget {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: var(--gap);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow);
}

.widget-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.widget-title i {
  color: var(--accent);
  font-size: 1rem;
}

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

.category-item {
  margin-bottom: 0.5rem;
}

.category-item > a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  text-decoration: none;
}

.category-item > a:hover,
.category-item.active > a {
  background: var(--surface-hover);
  color: var(--accent);
}

.category-item i {
  width: 20px;
  text-align: center;
  color: var(--muted);
}

.category-item.active i,
.category-item > a:hover i {
  color: var(--accent);
}

.category-count {
  margin-left: auto;
  font-size: 0.875rem;
  color: var(--muted);
  font-weight: 500;
}

.subcategory-list {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0 2rem;
}

.subcategory-item a {
  padding: 0.5rem 1rem;
  font-size: 0.9375rem;
}

.featured-products-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.featured-product-item {
  display: flex;
  gap: 1rem;
  align-items: center;
  padding: 1rem;
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.featured-product-item:hover {
  background: var(--surface-hover);
  transform: translateX(4px);
}

.featured-product-image {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
}

.featured-product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.featured-product-info h4 {
  font-size: 0.9375rem;
  margin-bottom: 0.5rem;
}

.featured-product-info h4 a {
  color: var(--text);
  text-decoration: none;
}

.featured-product-info h4 a:hover {
  color: var(--accent);
}

.featured-product-price {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent);
}

.shop-main-content {
  min-width: 0;
}

.shop-header-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

/* ============================================
   Cards
   ============================================ */
.card {
  background: var(--surface);
  padding: 1.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border-light);
  transition: all 0.2s ease;
}

.card:hover {
  box-shadow: var(--shadow-md);
}

/* ============================================
   Products Grid
   ============================================ */
.products-section {
  padding: 4rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.125rem;
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--gap);
  margin-top: 2rem;
}

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

@media (max-width: 1200px) {
  .products-grid-standard {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .products-grid-standard {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .products-grid-standard {
    grid-template-columns: 1fr;
  }
}

.product-card {
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border-light);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--accent-light);
}

.product-card-image {
  position: relative;
  overflow: hidden;
  background: var(--bg-secondary);
  aspect-ratio: 1;
  min-height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.product-card-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-card-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--text);
}

.product-card-title a {
  color: inherit;
}

.product-card-title a:hover {
  color: var(--accent);
}

.product-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: 1rem;
}

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

.product-card-actions {
  display: flex;
  gap: 0.5rem;
}

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

/* ============================================
   WooCommerce Styles
   ============================================ */
.woocommerce {
  padding: 2rem 0;
}

.woocommerce-products-header {
  margin-bottom: 2rem;
}

.woocommerce-products-header h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.woocommerce-result-count {
  color: var(--muted);
  font-size: 0.875rem;
}

.woocommerce-ordering {
  margin-bottom: 2rem;
}

.woocommerce-ordering select {
  padding: 0.625rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
}

.woocommerce-pagination {
  margin-top: 3rem;
  display: flex;
  justify-content: center;
  gap: 0.5rem;
}

.woocommerce-pagination .page-numbers {
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  transition: all 0.2s ease;
}

.woocommerce-pagination .page-numbers:hover,
.woocommerce-pagination .page-numbers.current {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

/* Product Single */
.single-product {
  padding: 2rem 0;
}

.product-images {
  margin-bottom: 2rem;
}

.product-summary {
  padding: 2rem;
}

.product-title {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.product-price {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.woocommerce-product-details__short-description {
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.quantity {
  margin-bottom: 1.5rem;
}

.quantity input {
  width: 80px;
  padding: 0.625rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-align: center;
}

.single_add_to_cart_button {
  width: 100%;
  padding: 1rem;
  font-size: 1rem;
}

/* Cart & Checkout */
.woocommerce-cart,
.woocommerce-checkout {
  padding: 2rem 0;
}

.cart-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 2rem;
}

.cart-table th,
.cart-table td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border-light);
}

.cart-table th {
  font-weight: 600;
  color: var(--text);
}

.cart-subtotal,
.cart-total {
  font-weight: 600;
}

.cart-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

/* WooCommerce Buttons */
.woocommerce .button,
.woocommerce button.button,
.woocommerce input.button,
.woocommerce a.button {
  background: var(--accent);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  display: inline-block;
}

.woocommerce .button:hover,
.woocommerce button.button:hover,
.woocommerce input.button:hover,
.woocommerce a.button:hover {
  background: var(--accent-hover);
  color: white;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.woocommerce .button.alt,
.woocommerce button.button.alt,
.woocommerce input.button.alt,
.woocommerce a.button.alt {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
}

.woocommerce .button.alt:hover,
.woocommerce button.button.alt:hover,
.woocommerce input.button.alt:hover,
.woocommerce a.button.alt:hover {
  background: var(--surface-hover);
  border-color: var(--accent);
  color: var(--accent);
}

/* WooCommerce Forms */
.woocommerce form .form-row input.input-text,
.woocommerce form .form-row textarea,
.woocommerce form .form-row select {
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  width: 100%;
  transition: all 0.2s ease;
}

.woocommerce form .form-row input.input-text:focus,
.woocommerce form .form-row textarea:focus,
.woocommerce form .form-row select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

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

.woocommerce form .form-row.woocommerce-invalid label {
  color: #ef4444;
}

.woocommerce form .form-row.woocommerce-invalid input.input-text {
  border-color: #ef4444;
}

/* WooCommerce Notices */
.woocommerce-message,
.woocommerce-info,
.woocommerce-error {
  padding: 1rem 1.5rem;
  margin-bottom: 1.5rem;
  border-radius: var(--radius-sm);
  border-left: 4px solid;
}

.woocommerce-message {
  background: #f0fdf4;
  border-color: #22c55e;
  color: #166534;
}

.woocommerce-info {
  background: #eff6ff;
  border-color: var(--accent);
  color: #1e40af;
}

.woocommerce-error {
  background: #fef2f2;
  border-color: #ef4444;
  color: #991b1b;
}

.woocommerce-error li {
  list-style: none;
  margin-left: 0;
}

/* WooCommerce Product Tabs */
.woocommerce-tabs {
  margin-top: 2rem;
}

.woocommerce-tabs ul.tabs {
  list-style: none;
  display: flex;
  gap: 1rem;
  border-bottom: 2px solid var(--border-light);
  margin-bottom: 2rem;
  padding: 0;
}

.woocommerce-tabs ul.tabs li {
  margin: 0;
}

.woocommerce-tabs ul.tabs li a {
  padding: 1rem 1.5rem;
  display: block;
  color: var(--muted);
  font-weight: 500;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all 0.2s ease;
}

.woocommerce-tabs ul.tabs li.active a,
.woocommerce-tabs ul.tabs li a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.woocommerce-tabs .panel {
  padding: 2rem 0;
}

/* WooCommerce Star Ratings */
.woocommerce .star-rating {
  color: #fbbf24;
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.woocommerce .star-rating span {
  color: #fbbf24;
}

/* WooCommerce Price */
.woocommerce .price {
  color: var(--accent);
  font-weight: 700;
}

.woocommerce .price del {
  color: var(--muted);
  opacity: 0.6;
  margin-right: 0.5rem;
}

.woocommerce .price ins {
  text-decoration: none;
}

/* WooCommerce Breadcrumbs */
.woocommerce-breadcrumb {
  margin-bottom: 2rem;
  color: var(--muted);
  font-size: 0.875rem;
}

.woocommerce-breadcrumb a {
  color: var(--muted);
}

.woocommerce-breadcrumb a:hover {
  color: var(--accent);
}

/* WooCommerce Cart Totals */
.cart_totals {
  background: var(--surface);
  padding: 2rem;
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
}

.cart_totals h2 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.cart_totals table {
  width: 100%;
  margin-bottom: 1.5rem;
}

.cart_totals table th,
.cart_totals table td {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-light);
  text-align: left;
}

.cart_totals table th {
  font-weight: 500;
  color: var(--text-secondary);
}

.cart_totals table td {
  text-align: right;
  font-weight: 600;
}

.cart_totals .order-total th,
.cart_totals .order-total td {
  font-size: 1.25rem;
  border-top: 2px solid var(--border);
  padding-top: 1rem;
}

/* WooCommerce Checkout */
.woocommerce-checkout .col2-set {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.woocommerce-checkout .col-1,
.woocommerce-checkout .col-2 {
  width: 100%;
}

#order_review {
  position: sticky;
  top: 100px;
}

/* WooCommerce My Account */
.woocommerce-account .woocommerce-MyAccount-navigation {
  margin-bottom: 2rem;
}

.woocommerce-account .woocommerce-MyAccount-navigation ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  border-bottom: 2px solid var(--border-light);
  padding: 0;
}

.woocommerce-account .woocommerce-MyAccount-navigation ul li {
  margin: 0;
}

.woocommerce-account .woocommerce-MyAccount-navigation ul li a {
  padding: 0.75rem 1.5rem;
  display: block;
  color: var(--muted);
  font-weight: 500;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all 0.2s ease;
}

.woocommerce-account .woocommerce-MyAccount-navigation ul li.is-active a,
.woocommerce-account .woocommerce-MyAccount-navigation ul li a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* Loading States */
.woocommerce .button.loading,
.woocommerce button.button.loading,
.woocommerce input.button.loading {
  opacity: 0.6;
  cursor: not-allowed;
  position: relative;
}

.woocommerce .button.loading::after,
.woocommerce button.button.loading::after,
.woocommerce input.button.loading::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  border: 2px solid white;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
}

@keyframes spin {
  to {
    transform: translateY(-50%) rotate(360deg);
  }
}

/* Product Gallery */
.woocommerce-product-gallery {
  margin-bottom: 2rem;
}

.woocommerce-product-gallery__image img {
  border-radius: var(--radius);
  width: 100%;
  height: auto;
}

/* Related Products */
.woocommerce .related.products,
.woocommerce .upsells.products {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border-light);
}

.woocommerce .related.products h2,
.woocommerce .upsells.products h2 {
  font-size: 2rem;
  margin-bottom: 2rem;
  text-align: center;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  padding: 3rem 0 2rem;
  margin-top: 4rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--gap-lg);
  margin-bottom: 2rem;
}

.footer-widget h3 {
  font-size: 1.125rem;
  margin-bottom: 1rem;
  color: var(--text);
}

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

.footer-widget ul li {
  margin-bottom: 0.5rem;
}

.footer-widget a {
  color: var(--muted);
  transition: color 0.2s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-widget a:hover {
  color: var(--accent);
}

.footer-widget a i {
  width: 20px;
  text-align: center;
}

.footer-widget p i {
  margin-right: 0.5rem;
  color: var(--accent);
  width: 20px;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.875rem;
}

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

.text-muted {
  color: var(--muted);
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: var(--gap);
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  }
}

@media (max-width: 768px) {
  :root {
    --gap: 16px;
  }
  
  .header .container {
    flex-wrap: wrap;
  }
  
  .main-nav {
    order: 3;
    width: 100%;
    display: none;
  }
  
  .main-nav.active {
    display: block;
  }
  
  .main-nav ul {
    flex-direction: column;
    gap: 0;
    padding: 1rem 0;
  }
  
  .main-nav li {
    width: 100%;
    border-bottom: 1px solid var(--border-light);
  }
  
  .main-nav a {
    display: block;
    padding: 1rem;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .search-form input {
    width: 150px;
  }
  
  .icon-label {
    display: none;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .hero-features {
    grid-template-columns: 1fr;
  }
  
  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--gap-sm);
  }
  
  .banner-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .banner-text h2 {
    font-size: 2rem;
  }
  
  .banner-icon {
    font-size: 4rem;
  }
  
  .newsletter-form {
    flex-direction: column;
  }
  
  .newsletter-form button {
    width: 100%;
  }
  
  .shop-layout {
    grid-template-columns: 1fr;
  }
  
  .shop-sidebar {
    position: static;
    max-height: none;
    margin-bottom: 2rem;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.5rem; }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }
  
  .header-actions {
    gap: 0.5rem;
  }
  
  .search-form {
    display: none;
  }
  
  .hero {
    padding: 2rem 0;
  }
  
  .hero-content h1 {
    font-size: 1.75rem;
  }
  
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .cart-actions {
    flex-direction: column;
  }
  
  .btn {
    width: 100%;
  }
  
  .woocommerce-checkout .col2-set {
    grid-template-columns: 1fr;
  }
  
  #order_review {
    position: static;
  }
  
  .woocommerce-account .woocommerce-MyAccount-navigation ul {
    flex-direction: column;
  }
  
  .woocommerce-tabs ul.tabs {
    flex-wrap: wrap;
  }
  
  .single-product > div {
    grid-template-columns: 1fr !important;
  }
  
  .coupon-card {
    flex-direction: column;
    text-align: center;
  }
  
  .banner-content {
    grid-template-columns: 1fr;
  }
  
  .shop-layout {
    grid-template-columns: 1fr;
  }
  
  .shop-sidebar {
    position: static;
    order: 2;
  }
  
  .shop-main-content {
    order: 1;
  }
}

/* ============================================
   Accessibility
   ============================================ */
.screen-reader-text {
  clip: rect(1px, 1px, 1px, 1px);
  position: absolute !important;
  height: 1px;
  width: 1px;
  overflow: hidden;
}

/* Focus styles */
*:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Skip to content link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--accent);
  color: white;
  padding: 0.5rem 1rem;
  z-index: 10000;
}

.skip-link:focus {
  top: 0;
}