/* HomchangGoose E-commerce Website Styles */
:root {
  --primary: #1a365d;
  --primary-light: #2c5282;
  --primary-dark: #0f2342;
  --secondary: #744210;
  --accent: #d69e2e;
  --accent-light: #ecc94b;
  --background: #f7fafc;
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --radius: 0.5rem;
  --radius-lg: 1rem;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--background);
  color: var(--gray-800);
  line-height: 1.6;
}

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

ul {
  list-style: none;
}

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

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header & Navigation */
.header {
  background: var(--white);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-top {
  background: var(--primary);
  color: var(--white);
  padding: 0.5rem 0;
  font-size: 0.875rem;
}

.header-top-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-top a {
  color: var(--white);
  opacity: 0.9;
}

.header-top a:hover {
  opacity: 1;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 1.5rem;
}

.logo-text {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.5px;
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-links a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--gray-700);
  padding: 0.5rem 0;
  position: relative;
}

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

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--primary);
  transition: var(--transition);
  border-radius: 2px;
}

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

.nav-icons {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-icon {
  position: relative;
  padding: 0.5rem;
  color: var(--gray-600);
  cursor: pointer;
  transition: var(--transition);
}

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

.nav-icon svg {
  width: 22px;
  height: 22px;
}

.cart-count {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 20px;
  height: 20px;
  background: var(--accent);
  color: var(--primary);
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--gray-700);
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #f0f7ff 0%, #fff 50%, #fef9e7 100%);
  padding: 5rem 0;
  overflow: hidden;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%231a365d' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
}

.hero-text {
  max-width: 600px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--primary);
  color: var(--white);
  padding: 0.5rem 1.25rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
  letter-spacing: -1px;
}

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

.hero-description {
  font-size: 1.125rem;
  color: var(--gray-600);
  margin-bottom: 2rem;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  font-weight: 700;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-size: 1rem;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(26, 54, 93, 0.3);
}

.btn-primary:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(26, 54, 93, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--gray-700);
  border: 2px solid var(--gray-300);
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(26, 54, 93, 0.05);
}

.hero-image {
  position: relative;
}

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

.hero-stats {
  position: absolute;
  bottom: -2rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  padding: 1.5rem 2.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  gap: 3rem;
}

.stat {
  text-align: center;
}

.stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--gray-500);
  font-weight: 500;
}

/* Features Section */
.features {
  padding: 5rem 0;
  background: var(--white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.feature {
  text-align: center;
  padding: 2rem;
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

.feature:hover {
  background: var(--gray-50);
}

.feature-icon {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, #ebf8ff 0%, #e6fffa 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  color: var(--primary);
}

.feature-icon svg {
  width: 36px;
  height: 36px;
}

.feature h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--gray-900);
}

.feature p {
  font-size: 0.875rem;
  color: var(--gray-500);
}

/* Section Styles */
.section {
  padding: 5rem 0;
}

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

.section-label {
  display: inline-block;
  background: rgba(214, 158, 46, 0.1);
  color: var(--secondary);
  padding: 0.375rem 1rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 0.75rem;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--gray-500);
  max-width: 600px;
  margin: 0 auto;
}

/* Product Cards */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

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

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

.product-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
}

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

.product-card:hover .product-image img {
  transform: scale(1.08);
}

.product-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  color: var(--secondary);
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
}

.product-badge.sale {
  background: linear-gradient(135deg, #c53030 0%, #e53e3e 100%);
  color: var(--white);
}

.product-badge.new {
  background: linear-gradient(135deg, #38a169 0%, #48bb78 100%);
  color: var(--white);
}

.product-wishlist {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 44px;
  height: 44px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  opacity: 0;
  transition: var(--transition);
  border: none;
}

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

.product-wishlist:hover {
  color: #c53030;
  transform: scale(1.1);
}

.product-quick-view {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(26, 54, 93, 0.95);
  color: var(--white);
  padding: 1rem;
  text-align: center;
  font-weight: 600;
  transform: translateY(100%);
  transition: var(--transition);
  cursor: pointer;
  border: none;
  width: 100%;
}

.product-card:hover .product-quick-view {
  transform: translateY(0);
}

.product-info {
  padding: 1.5rem;
}

.product-category {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.5rem;
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-bottom: 0.75rem;
}

.star {
  color: var(--accent);
  fill: var(--accent);
}

.rating-count {
  font-size: 0.75rem;
  color: var(--gray-500);
  margin-left: 0.5rem;
}

.product-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

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

.product-price {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.price-current {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
}

.price-original {
  font-size: 1rem;
  color: var(--gray-400);
  text-decoration: line-through;
}

.product-btn {
  width: 100%;
  padding: 1rem;
  background: var(--gray-900);
  color: var(--white);
  font-weight: 700;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
}

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

/* Categories Grid */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}

.category-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow);
}

.category-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.category-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26, 54, 93, 0.9) 0%, rgba(26, 54, 93, 0.3) 50%, rgba(26, 54, 93, 0) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  color: var(--white);
}

.category-name {
  font-size: 1.25rem;
  font-weight: 700;
}

.category-count {
  font-size: 0.875rem;
  opacity: 0.8;
}

/* Testimonials */
.testimonials {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--white);
}

.testimonials .section-title {
  color: var(--white);
}

.testimonials .section-subtitle {
  color: rgba(255, 255, 255, 0.8);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.testimonial-card {
  background: var(--white);
  color: var(--gray-800);
  padding: 2rem;
  border-radius: var(--radius-lg);
}

.testimonial-stars {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1.25rem;
}

.testimonial-text {
  font-size: 1rem;
  color: var(--gray-600);
  font-style: italic;
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial-avatar {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--white);
}

.testimonial-name {
  font-weight: 700;
  color: var(--gray-900);
}

.testimonial-location {
  font-size: 0.875rem;
  color: var(--gray-500);
}

/* Newsletter */
.newsletter {
  background: linear-gradient(135deg, #fef9e7 0%, #fff 100%);
  position: relative;
  overflow: hidden;
}

.newsletter::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 50%;
  height: 200%;
  background: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 7 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 7 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23d69e2e' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
}

.newsletter-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}

.newsletter-form {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.newsletter-form input {
  flex: 1;
  padding: 1rem 1.5rem;
  border: 2px solid var(--gray-300);
  border-radius: var(--radius);
  font-size: 1rem;
  outline: none;
  transition: var(--transition);
}

.newsletter-form input:focus {
  border-color: var(--primary);
}

/* Footer */
.footer {
  background: var(--gray-900);
  color: var(--gray-300);
  padding: 5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  margin: 1.25rem 0;
  font-size: 0.875rem;
  color: var(--gray-400);
  line-height: 1.8;
}

.footer-social {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.footer-social a {
  width: 44px;
  height: 44px;
  background: var(--gray-800);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

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

.footer h4 {
  color: var(--white);
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a:hover {
  color: var(--white);
  padding-left: 0.5rem;
}

.footer-contact li {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.875rem;
}

.footer-bottom {
  border-top: 1px solid var(--gray-800);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
}

.footer-legal {
  display: flex;
  gap: 2rem;
}

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

/* Breadcrumb */
.breadcrumb {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 1rem 0;
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--gray-500);
}

.breadcrumb-list a:hover {
  color: var(--primary);
}

.breadcrumb-separator {
  color: var(--gray-400);
}

/* Page Headers */
.page-header {
  background: linear-gradient(135deg, #f0f7ff 0%, #fff 100%);
  padding: 4rem 0;
  text-align: center;
}

.page-title {
  font-size: 3rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
  letter-spacing: -0.5px;
}

.page-subtitle {
  font-size: 1.125rem;
  color: var(--gray-500);
}

/* Shop Page */
.shop-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 3rem;
  padding: 3rem 0;
}

.shop-sidebar {
  position: sticky;
  top: 120px;
  height: fit-content;
}

.filter-section {
  background: var(--white);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.filter-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.filter-title svg {
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.filter-options {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.filter-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 0.75rem;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.9rem;
}

.filter-option:hover,
.filter-option.active {
  background: rgba(26, 54, 93, 0.08);
  color: var(--primary);
}

.filter-option input {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
}

.shop-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--gray-200);
}

.shop-count {
  color: var(--gray-500);
  font-size: 0.9rem;
}

.shop-sort {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.shop-sort select {
  padding: 0.625rem 2rem 0.625rem 1rem;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  background: var(--white);
  cursor: pointer;
  font-size: 0.9rem;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
}

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

.view-btn {
  padding: 0.625rem;
  border: 2px solid var(--gray-200);
  background: var(--white);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
}

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

/* Product Detail Page */
.product-detail {
  padding: 3rem 0;
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.product-gallery {
  position: sticky;
  top: 120px;
}

.product-main-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-lg);
}

.product-main-image img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.product-thumbnails {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.product-thumb {
  width: 90px;
  height: 90px;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  border: 3px solid transparent;
  transition: var(--transition);
}

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

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

.product-details h1 {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 1rem;
  line-height: 1.3;
}

.product-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--gray-200);
}

.product-price-detail {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.product-price-detail .price-current {
  font-size: 2.5rem;
}

.product-price-detail .price-original {
  font-size: 1.25rem;
}

.product-price-detail .discount {
  background: #fef2f2;
  color: #c53030;
  padding: 0.375rem 0.75rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.875rem;
}

.product-stock {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #38a169;
  font-weight: 600;
  font-size: 0.9rem;
}

.product-description {
  color: var(--gray-600);
  margin-bottom: 2rem;
  line-height: 1.8;
}

.product-features {
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: var(--gray-50);
  border-radius: var(--radius-lg);
}

.product-features h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--gray-900);
}

.product-features ul {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.product-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--gray-600);
  font-size: 0.9rem;
}

.product-features li svg {
  color: #38a169;
  flex-shrink: 0;
}

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

.option-group {
  margin-bottom: 1.5rem;
}

.option-label {
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--gray-900);
}

.option-label span {
  color: var(--gray-500);
  font-weight: 400;
}

.size-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.size-option {
  padding: 0.75rem 1.5rem;
  border: 2px solid var(--gray-300);
  border-radius: var(--radius);
  background: var(--white);
  cursor: pointer;
  transition: var(--transition);
  font-weight: 600;
  font-size: 0.9rem;
}

.size-option:hover,
.size-option.active {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(26, 54, 93, 0.05);
}

.color-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.color-option {
  width: 44px;
  height: 44px;
  border: 2px solid var(--gray-300);
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
}

.color-option:hover,
.color-option.active {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.2);
}

.product-quantity {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.quantity-control {
  display: flex;
  align-items: center;
  border: 2px solid var(--gray-300);
  border-radius: var(--radius);
}

.quantity-btn {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--gray-600);
  transition: var(--transition);
}

.quantity-btn:hover {
  color: var(--primary);
  background: var(--gray-50);
}

.quantity-value {
  width: 60px;
  text-align: center;
  font-weight: 700;
  font-size: 1.125rem;
}

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

.add-to-cart {
  flex: 1;
  padding: 1.25rem 2rem;
}

.wishlist-btn {
  width: 56px;
  height: 56px;
  border: 2px solid var(--gray-300);
  border-radius: var(--radius);
  background: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.wishlist-btn:hover {
  border-color: #c53030;
  color: #c53030;
}

/* Reviews Section */
.reviews-section {
  margin-top: 3rem;
  padding-top: 3rem;
  border-top: 1px solid var(--gray-200);
}

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

.reviews-header h3 {
  font-size: 1.5rem;
  font-weight: 700;
}

.reviews-summary {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 2rem;
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  margin-bottom: 2rem;
}

.reviews-average {
  text-align: center;
  padding-right: 2rem;
  border-right: 1px solid var(--gray-300);
}

.reviews-average .average {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.reviews-average .total {
  color: var(--gray-500);
  font-size: 0.875rem;
  margin-top: 0.5rem;
}

.review-card {
  padding: 1.5rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.reviewer-name {
  font-weight: 700;
  color: var(--gray-900);
}

.review-date {
  font-size: 0.875rem;
  color: var(--gray-500);
}

.review-text {
  color: var(--gray-600);
  line-height: 1.8;
}

/* About Page */
.about-hero {
  background: linear-gradient(135deg, #f0f7ff 0%, #fff 100%);
  padding: 5rem 0;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text h2 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
}

.about-text p {
  color: var(--gray-600);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

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

.value-item {
  text-align: center;
  padding: 2.5rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.value-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.value-icon {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, #ebf8ff 0%, #e6fffa 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  color: var(--primary);
}

.value-item h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--gray-900);
}

.value-item p {
  font-size: 0.875rem;
  color: var(--gray-500);
}

.team-section {
  background: var(--gray-50);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.team-member {
  text-align: center;
}

.team-avatar {
  width: 160px;
  height: 160px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: 50%;
  margin: 0 auto 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  color: var(--white);
}

.team-member h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--gray-900);
}

.team-member p {
  font-size: 0.875rem;
  color: var(--gray-500);
}

/* Contact Page */
.contact-section {
  padding: 5rem 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-info {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--white);
  padding: 3rem;
  border-radius: var(--radius-lg);
}

.contact-info h2 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.contact-info > p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 2rem;
  line-height: 1.8;
}

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

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

.contact-icon {
  width: 52px;
  height: 52px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item h4 {
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.contact-item p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
  line-height: 1.6;
}

.contact-form {
  background: var(--white);
  padding: 3rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--gray-700);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 1rem;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: 1rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

/* Responsive Styles */
@media (max-width: 1200px) {
  .hero-title {
    font-size: 3rem;
  }

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

@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-stats {
    position: static;
    transform: none;
    margin-top: 2rem;
    justify-content: center;
  }

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

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

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

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

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

  .shop-layout {
    grid-template-columns: 1fr;
  }

  .shop-sidebar {
    position: static;
  }

  .product-detail-grid {
    grid-template-columns: 1fr;
  }

  .product-gallery {
    position: static;
  }

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

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

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

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

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero {
    padding: 3rem 0;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-buttons {
    flex-direction: column;
  }

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

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

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

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

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

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

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

  .form-row {
    grid-template-columns: 1fr;
  }

  .newsletter-form {
    flex-direction: column;
  }

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

  .wishlist-btn {
    width: 100%;
  }
}