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

:root {
  /* Pastel Color Palette */
  --color-primary: #FFB6C1; /* Light Pink */
  --color-secondary: #B0E0E6; /* Powder Blue */
  --color-accent: #FFD4B3; /* Peach */
  --color-text: #5A5A5A;
  --color-text-dark: #333333;
  --color-bg: #FFF8F0; /* Cream */
  --color-white: #FFFFFF;
  --color-shadow: rgba(0, 0, 0, 0.1);
  --color-border: #E8E8E8;
  
  /* Typography */
  --font-primary: 'Nunito', sans-serif;
  --font-heading: 'Comfortaa', cursive;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px var(--color-shadow);
  --shadow-md: 0 4px 8px var(--color-shadow);
  --shadow-lg: 0 8px 16px var(--color-shadow);
}

body {
  font-family: var(--font-primary);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  font-size: 16px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-text-dark);
  font-weight: 600;
  line-height: 1.2;
}

h1 {
  font-size: 2rem;
}

h2 {
  font-size: 1.75rem;
}

h3 {
  font-size: 1.5rem;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: opacity 0.3s ease;
}

a:hover {
  opacity: 0.8;
}

/* Header and Navigation */
header {
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: var(--spacing-sm) 0;
}

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

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.logo::before {
  content: "";
  display: inline-block;
  width: 40px;
  height: 40px;
  background-image: url('../assets/images/logo_1.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  flex-shrink: 0;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
  align-items: center;
}

.nav-menu li a {
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: background-color 0.3s ease;
  font-weight: 500;
}

.nav-menu li a:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text-dark);
}

/* Main Content */
main {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-lg) var(--spacing-sm);
  min-height: calc(100vh - 200px);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-lg);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  font-size: 1rem;
  font-family: var(--font-primary);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  opacity: 1;
}

.btn-secondary {
  background-color: var(--color-secondary);
  color: var(--color-text-dark);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  opacity: 1;
}

/* Home Page */
.hero {
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-sm);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-xl);
  color: var(--color-white);
}

.hero h1 {
  color: var(--color-white);
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
  opacity: 0.95;
}

.featured-products {
  margin-top: var(--spacing-xl);
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  color: var(--color-text-dark);
}

/* Product Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.product-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.product-link {
  display: block;
  color: inherit;
}

.product-image-wrapper {
  width: 100%;
  padding-top: 100%;
  position: relative;
  overflow: hidden;
  background-color: var(--color-bg);
}

.product-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

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

.product-name {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-xs);
  color: var(--color-text-dark);
}

.product-price {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.product-colors {
  font-size: 0.9rem;
  color: var(--color-text);
  opacity: 0.8;
}

/* Product Detail Page */
.product-detail-wrapper {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-lg);
}

.product-image-section {
  width: 100%;
}

.main-product-image {
  width: 100%;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  background-color: var(--color-white);
}

.product-info-section {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.product-title {
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
}

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

.product-description {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
}

.color-selection {
  margin: var(--spacing-md) 0;
}

.color-selection h3 {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-sm);
}

.color-options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.color-option {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  background-color: var(--color-white);
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: var(--font-primary);
  font-size: 0.95rem;
}

.color-option:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.color-option.active {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* Sản phẩm >15 màu: nút nhỏ hơn, nhiều nút mỗi hàng */
.color-options--many {
  gap: 6px;
}

.color-options--many .color-option {
  flex: 0 0 auto;
  padding: 6px 10px;
  font-size: 0.75rem;
  border-width: 1px;
  border-radius: var(--radius-md);
}

.color-options--many .color-option:hover {
  transform: translateY(-1px);
}

.size-selection {
  margin: var(--spacing-md) 0;
}

.size-selection h3 {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-sm);
}

.size-options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.size-option {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  background-color: var(--color-white);
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: var(--font-primary);
  font-size: 0.95rem;
}

.size-option:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.size-option.active {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn-order {
  margin-top: var(--spacing-md);
  text-align: center;
  font-size: 1.1rem;
  padding: var(--spacing-md) var(--spacing-xl);
}

/* Quantity Selector Styles */
.quantity-add-to-cart-section {
  margin-top: var(--spacing-md);
}

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

.quantity-selector label {
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-text);
}

.quantity-selector-wrapper {
  display: flex;
  align-items: center;
  border: 2px solid var(--color-primary);
  border-radius: 8px;
  overflow: hidden;
  background: white;
}

.quantity-btn-minus,
.quantity-btn-plus {
  width: 40px;
  height: 40px;
  border: none;
  background: var(--color-primary);
  color: white;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.3s ease;
  user-select: none;
}

.quantity-btn-minus:hover,
.quantity-btn-plus:hover {
  background: var(--color-accent);
}

.quantity-btn-minus:active,
.quantity-btn-plus:active {
  transform: scale(0.95);
}

.product-quantity-input {
  width: 60px;
  height: 40px;
  text-align: center;
  border: none;
  border-left: 1px solid var(--color-primary);
  border-right: 1px solid var(--color-primary);
  font-size: 1rem;
  font-weight: 600;
  outline: none;
  background: white;
  color: var(--color-text);
}

.product-quantity-input:focus {
  background: var(--color-bg-secondary);
}

.quantity-selector .max-quantity-hint {
  font-size: 0.9rem;
  color: var(--color-text);
  opacity: 0.7;
}

/* Order Page */
.order-page {
  max-width: 800px;
  margin: 0 auto;
}

.order-info {
  background-color: var(--color-white);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--spacing-lg);
}

.order-info h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary);
}

.order-info ul {
  list-style: none;
  padding-left: 0;
}

.order-info li {
  padding: var(--spacing-xs) 0;
}

.payment-info {
  background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
  color: var(--color-white);
}

.payment-info h2 {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.payment-info p {
  margin-bottom: var(--spacing-sm);
  font-size: 1.05rem;
}

.bank-info {
  background-color: rgba(255, 255, 255, 0.2);
  padding: var(--spacing-md);
  border-radius: var(--radius-sm);
  margin-top: var(--spacing-md);
}

.bank-info strong {
  display: block;
  margin-bottom: var(--spacing-xs);
}

.order-form-container {
  background-color: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.order-form-container iframe {
  width: 100%;
  min-height: 800px;
  border: none;
  border-radius: var(--radius-sm);
}

/* About Page */
.about-content {
  max-width: 800px;
  margin: 0 auto;
}

.about-section {
  background-color: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--spacing-lg);
}

.about-section h2 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.about-section p {
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-sm);
}

.team-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.team-member {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  color: var(--color-white);
  text-align: center;
}

.team-member h3 {
  color: var(--color-white);
  margin-bottom: var(--spacing-xs);
}

/* Footer */
footer {
  background-color: var(--color-white);
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-xl) var(--spacing-sm);
  margin-top: var(--spacing-xl);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

.footer-content p {
  margin-bottom: var(--spacing-xs);
  color: var(--color-text);
}

.footer-column {
  display: flex;
  flex-direction: column;
}

.footer-column h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-md);
  font-family: var(--font-heading);
}

.footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

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

.footer-column ul li a {
  color: var(--color-text);
  font-size: 0.95rem;
  transition: color 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

.footer-column ul li a:hover {
  color: var(--color-primary);
}

.footer-about .business-name {
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  font-size: 0.95rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
  font-size: 0.95rem;
}

.footer-contact-item .icon {
  font-size: 1.2rem;
  min-width: 20px;
  color: var(--color-primary);
}

.footer-contact-item .text {
  flex: 1;
}

.footer-contact-item a {
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-contact-item a:hover {
  color: var(--color-primary);
}

.footer-copyright {
  grid-column: 1 / -1;
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
  margin-top: var(--spacing-lg);
  color: var(--color-text);
  font-size: 0.9rem;
}

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

.contact-info a {
  color: var(--color-text);
  font-weight: 500;
  text-decoration: none;
  transition: color 0.3s ease;
}

.contact-info a:hover {
  color: var(--color-primary);
}

/* Facebook Fanpage Widget */
.footer-fanpage {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.fanpage-widget {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm);
  background-color: var(--color-bg);
  border-radius: var(--radius-sm);
}

.fanpage-avatar {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-sm);
  background-color: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.5rem;
}

.fanpage-info {
  flex: 1;
}

.fanpage-name {
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
  font-size: 0.95rem;
}

.fanpage-followers {
  font-size: 0.85rem;
  color: var(--color-text);
  opacity: 0.8;
}

.fanpage-buttons {
  display: flex;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-sm);
}

.fanpage-btn {
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-white);
  color: var(--color-text);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

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

.fanpage-btn .icon {
  font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 60px;
    left: -100%;
    flex-direction: column;
    background-color: var(--color-white);
    width: 100%;
    text-align: center;
    transition: left 0.3s ease;
    box-shadow: var(--shadow-md);
    padding: var(--spacing-md) 0;
    gap: 0;
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-menu li {
    width: 100%;
    padding: var(--spacing-sm) 0;
  }

  .nav-toggle {
    display: block;
  }

  h1 {
    font-size: 1.75rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: var(--spacing-md);
  }

  .product-detail-wrapper {
    gap: var(--spacing-md);
  }

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

  .product-price-large {
    font-size: 1.5rem;
  }

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

  main {
    padding: var(--spacing-md) var(--spacing-sm);
  }
}

@media (min-width: 769px) {
  .product-detail-wrapper {
    grid-template-columns: 1fr 1fr;
  }

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

/* Product Status Badge */
.status-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.status-badge-large {
  font-size: 1rem;
  padding: 0.5rem 1rem;
  margin-bottom: var(--spacing-sm);
}

.status-in-stock {
  background-color: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.status-out-of-stock {
  background-color: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

.status-coming-soon {
  background-color: #fff3cd;
  color: #856404;
  border: 1px solid #ffeaa7;
}

.product-card .status-badge {
  position: absolute;
  top: var(--spacing-xs);
  right: var(--spacing-xs);
  z-index: 10;
}

.product-card {
  position: relative;
}

/* FAQ Styles */
.faq-content {
  max-width: 900px;
  margin: 0 auto;
}

.faq-section {
  margin-bottom: var(--spacing-lg);
}

.faq-item {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--spacing-sm);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: var(--spacing-md);
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-primary);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text-dark);
  transition: background-color 0.3s ease;
}

.faq-question:hover {
  background-color: var(--color-bg);
}

.faq-icon {
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--color-primary);
  transition: transform 0.3s ease;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding: 0 var(--spacing-md);
}

.faq-answer p,
.faq-answer ul,
.faq-answer ol {
  padding: var(--spacing-sm) 0;
}

.faq-answer ul,
.faq-answer ol {
  padding-left: var(--spacing-lg);
  margin: var(--spacing-sm) 0;
}

.faq-answer a {
  color: var(--color-primary);
  font-weight: 500;
}

.faq-contact {
  text-align: center;
  padding: var(--spacing-lg);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-md);
  color: var(--color-white);
  margin-top: var(--spacing-xl);
}

.faq-contact a {
  color: var(--color-white);
  font-weight: 600;
  text-decoration: underline;
}

/* Policy Styles */
.policy-content {
  max-width: 900px;
  margin: 0 auto;
}

.policy-section {
  background-color: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--spacing-lg);
}

.policy-section h2 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  font-size: 1.75rem;
}

.policy-item {
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
}

.policy-item:last-child {
  border-bottom: none;
}

.policy-item h3 {
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-sm);
  font-size: 1.2rem;
}

.policy-item ul,
.policy-item ol {
  margin: var(--spacing-sm) 0;
  padding-left: var(--spacing-lg);
}

.policy-item li {
  margin: var(--spacing-xs) 0;
  line-height: 1.8;
}

.shipping-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--spacing-md) 0;
  background-color: var(--color-white);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.shipping-table thead {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: var(--color-white);
}

.shipping-table th,
.shipping-table td {
  padding: var(--spacing-sm);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.shipping-table th {
  font-weight: 600;
}

.shipping-table tbody tr:hover {
  background-color: var(--color-bg);
}

.contact-list {
  list-style: none;
  padding-left: 0;
}

.contact-list li {
  padding: var(--spacing-sm) 0;
  font-size: 1.05rem;
}

/* Notice Box */
.notice-box {
  padding: var(--spacing-md);
  border-radius: var(--radius-sm);
  margin: var(--spacing-md) 0;
  border-left: 4px solid;
}

.notice-info {
  background-color: #E3F2FD;
  border-color: #2196F3;
  color: #1565C0;
}

.notice-warning {
  background-color: #FFF3E0;
  border-color: #FF9800;
  color: #E65100;
}

.notice-success {
  background-color: #E8F5E9;
  border-color: #4CAF50;
  color: #2E7D32;
}

.notice-box p {
  margin: 0.5rem 0;
}

.notice-box p:first-child {
  margin-top: 0;
}

.notice-box p:last-child {
  margin-bottom: 0;
}

/* Policy Navigation */
.policy-navigation {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  justify-content: center;
  margin-top: var(--spacing-xl);
  padding: var(--spacing-lg);
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.policy-navigation .btn {
  flex: 1;
  min-width: 150px;
  text-align: center;
}

/* Loading and Error States */
.loading {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--color-text);
}

.error {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--color-primary);
}

/* Search Bar */
.search-container {
  max-width: 600px;
  margin: 0 auto var(--spacing-lg);
}

.search-input {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-size: 1rem;
  font-family: var(--font-primary);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.search-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(255, 182, 193, 0.1);
}

/* Filters */
.filters-container {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
  justify-content: center;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.filter-group label {
  font-weight: 600;
  color: var(--color-text-dark);
  font-size: 0.9rem;
}

.filter-select {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-family: var(--font-primary);
  background-color: var(--color-white);
  cursor: pointer;
  transition: border-color 0.3s ease;
  min-width: 200px;
}

.filter-select:focus {
  outline: none;
  border-color: var(--color-primary);
}

.filter-select:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* No Products Message */
.no-products {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--color-text);
  font-size: 1.1rem;
}

/* Navigation Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown > a {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--color-white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  list-style: none;
  padding: var(--spacing-xs) 0;
  margin: var(--spacing-xs) 0 0 0;
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
  z-index: 1000;
}

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

.dropdown-menu li {
  width: 100%;
  margin: 0;
  padding: 0;
}

.dropdown-menu li a {
  display: block;
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--color-text-dark);
  transition: background-color 0.3s ease;
}

.dropdown-menu li a:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

@media (max-width: 768px) {
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    padding-left: var(--spacing-md);
    background-color: transparent;
  }
  
  .nav-dropdown:hover .dropdown-menu {
    transform: none;
  }
}

/* Image Gallery for 3D Products */
.image-gallery {
  margin: var(--spacing-md) 0;
}

.image-gallery h3 {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-sm);
}

.gallery-thumbnails {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  margin-top: var(--spacing-sm);
}

.gallery-thumb {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 2px solid var(--color-border);
  cursor: pointer;
  transition: all 0.3s ease;
}

.gallery-thumb:hover {
  border-color: var(--color-primary);
  transform: scale(1.05);
}

.gallery-thumb.active {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(255, 182, 193, 0.3);
}

/* Product Specs */
.product-spec {
  font-size: 1rem;
  margin: var(--spacing-xs) 0;
  color: var(--color-text-dark);
}

.product-info-text {
  font-size: 0.9rem;
  color: var(--color-text);
  opacity: 0.8;
  margin: var(--spacing-xs) 0;
}


@media (max-width: 768px) {
  .filters-container {
    flex-direction: column;
  }
  
  .filter-select {
    width: 100%;
  }
  
  .gallery-thumbnails {
    justify-content: center;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .footer-copyright {
    grid-column: 1;
  }
  
  .footer-column h4 {
    font-size: 1rem;
  }
}

/* ==================== CART STYLES ==================== */

/* Cart Link & Badge */
.cart-link {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.cart-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  background-color: var(--color-primary);
  color: white;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  min-width: 20px;
}

/* Cart Page */
.cart-page {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-lg);
}

.cart-container {
  margin-top: var(--spacing-lg);
}

.empty-cart {
  text-align: center;
  padding: var(--spacing-xl);
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius-md);
}

.empty-cart h2,
.empty-cart h3 {
  margin-bottom: var(--spacing-md);
  color: var(--color-text-dark);
}

.empty-cart p {
  margin-bottom: var(--spacing-lg);
  color: var(--color-text);
}

/* Cart Items */
.cart-items {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.cart-item {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

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

.cart-item-info h4 {
  margin: 0 0 var(--spacing-xs) 0;
  color: var(--color-text-dark);
  font-size: 1.25rem;
}

.cart-item-details {
  margin: var(--spacing-xs) 0;
  color: var(--color-text);
  font-size: 0.9rem;
}

.cart-item-price {
  margin: var(--spacing-xs) 0;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 1rem;
}

.cart-item-controls {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.quantity-control {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xs);
}

.btn-quantity {
  background: none;
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
  color: var(--color-text-dark);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: background-color 0.3s ease;
  min-width: 32px;
}

.btn-quantity:hover:not(:disabled) {
  background-color: var(--color-primary);
  color: white;
}

.btn-quantity:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.quantity-input {
  width: 60px;
  text-align: center;
  border: none;
  font-size: 1rem;
  font-weight: 600;
  padding: var(--spacing-xs);
  background: transparent;
  color: var(--color-text-dark);
}

.quantity-input[readonly] {
  cursor: not-allowed;
}

.cart-item-total {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0;
  min-width: 120px;
}

.btn-remove {
  background-color: #dc3545;
  color: white;
  border: none;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.9rem;
  transition: background-color 0.3s ease;
}

.btn-remove:hover {
  background-color: #c82333;
}

/* Cart Summary */
.cart-summary {
  padding: var(--spacing-lg);
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  border: 2px solid var(--color-primary);
  margin-top: var(--spacing-lg);
}

.cart-total {
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 2px solid var(--color-border);
}

.cart-total h3 {
  margin: 0;
  font-size: 1.5rem;
  color: var(--color-text-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.total-price {
  color: var(--color-primary);
  font-size: 1.75rem;
}

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

.cart-actions .btn {
  flex: 1;
  min-width: 150px;
}

/* Cart Notification */
@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideOut {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(100%);
    opacity: 0;
  }
}

/* Responsive Cart */
@media (max-width: 768px) {
  .cart-item {
    padding: var(--spacing-md);
  }

  .cart-item-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .quantity-control {
    justify-content: center;
  }

  .cart-item-total {
    text-align: center;
    min-width: auto;
  }

  .btn-remove {
    width: 100%;
  }

  .cart-total h3 {
    flex-direction: column;
    align-items: flex-start;
  }

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

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

  .cart-actions .btn {
    width: 100%;
  }
}