/* 
 * クリスタル・キュア - 綿菓子のようなトイレクリーナー
 * スタイルシート
 * 2024年版
 */

/* Base Styles */
:root {
  /* Primary Colors */
  --primary-color: #7acde7; /* 綿菓子ブルー */
  --primary-dark: #5ba8c2;
  --primary-light: #a9e0f3;
  
  /* Secondary Colors */
  --secondary-color: #f8d4e3; /* 綿菓子ピンク */
  --secondary-dark: #e5b1c6;
  --secondary-light: #fef2f7;
  
  /* Accent Colors */
  --accent-color: #a1d6bb; /* ミントグリーン */
  --accent-dark: #7cbb9a;
  --accent-light: #c9eadb;
  
  /* Neutrals */
  --white: #ffffff;
  --off-white: #f8f9fa;
  --light-gray: #e9ecef;
  --gray: #adb5bd;
  --dark-gray: #495057;
  --black: #212529;
  
  /* Gold for Premium */
  --gold: #d4af37;
  --gold-light: #f1e8c7;
  
  /* Functional Colors */
  --success: #28a745;
  --error: #dc3545;
  --warning: #ffc107;
  --info: #17a2b8;
  
  /* Typography */
  --body-font: 'Noto Sans JP', 'Helvetica Neue', Arial, sans-serif;
  --heading-font: 'Zen Maru Gothic', 'Helvetica Neue', Arial, sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-xxl: 3rem;
  
  /* Borders */
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 1rem;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

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

body {
  font-family: var(--body-font);
  line-height: 1.6;
  color: var(--dark-gray);
  background-color: var(--off-white);
  overflow-x: hidden;
}

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

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

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

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--black);
}

h2 {
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--spacing-xl);
  position: relative;
}

h2:after {
  content: "";
  display: block;
  width: 60px;
  height: 3px;
  background-color: var(--primary-color);
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
}

h3 {
  font-size: 1.5rem;
}

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

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

.btn {
  display: inline-block;
  padding: var(--spacing-md) var(--spacing-xl);
  background-color: var(--primary-color);
  color: var(--white);
  border: none;
  border-radius: var(--border-radius-md);
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

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

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

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

.required {
  color: var(--error);
}

/* Header Styles */
header {
  background-color: var(--white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

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

nav ul {
  display: flex;
  gap: var(--spacing-xl);
}

nav a {
  font-weight: 600;
  position: relative;
}

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

nav a:after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: width var(--transition-normal);
}

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

.cart-icon {
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

#cart-count {
  display: inline-block;
  background-color: var(--primary-color);
  color: var(--white);
  font-size: 0.75rem;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  text-align: center;
  line-height: 20px;
}

/* Breadcrumb */
.breadcrumb {
  background-color: var(--light-gray);
  padding: var(--spacing-md) 0;
}

.breadcrumb ul {
  display: flex;
  gap: var(--spacing-sm);
}

.breadcrumb li:not(:last-child)::after {
  content: "/";
  margin-left: var(--spacing-sm);
  color: var(--gray);
}

.breadcrumb li:last-child {
  color: var(--primary-color);
  font-weight: 600;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary-light) 100%);
  text-align: center;
  padding: var(--spacing-xxl) 0;
  position: relative;
  overflow: hidden;
}

.hero:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(255,255,255,0.2)" stroke-width="2"/></svg>') repeat;
  opacity: 0.4;
}

.hero .container {
  position: relative;
  z-index: 1;
  padding: var(--spacing-xxl) 0;
}

.hero h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-lg);
}

.hero h2:after {
  display: none;
}

.hero p {
  font-size: 1.2rem;
  max-width: 800px;
  margin: 0 auto var(--spacing-xl);
}

.hero .btn {
  font-size: 1.1rem;
  padding: var(--spacing-md) var(--spacing-xxl);
}

/* Advantages Section */
.advantages {
  background-color: var(--white);
  position: relative;
  overflow: hidden;
}

.advantages:before {
  content: "";
  position: absolute;
  top: -50px;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(to bottom right, transparent 49%, var(--white) 50%);
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xxl);
}

.advantage {
  text-align: center;
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  transition: transform var(--transition-normal);
  background-color: var(--off-white);
  box-shadow: var(--shadow-sm);
}

.advantage:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-md);
}

.advantage .icon {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

.advantage h3 {
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
}

/* Stats */
.stats {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--spacing-xxl);
  margin-bottom: var(--spacing-xl);
  text-align: center;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.stat .label {
  font-size: 1.1rem;
}

/* CTA */
.cta {
  text-align: center;
  margin-top: var(--spacing-xl);
}

.cta p {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-md);
}

/* About Products Section */
.about-products {
  background-color: var(--primary-light);
  position: relative;
}

.about-products:before {
  content: "";
  position: absolute;
  top: -50px;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(to bottom right, transparent 49%, var(--primary-light) 50%);
}

.product-info {
  max-width: 900px;
  margin: 0 auto;
}

.product-info p {
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
}

.certification, .history {
  background-color: var(--white);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  margin-top: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
}

.certification h3, .history h3 {
  color: var(--primary-dark);
  margin-bottom: var(--spacing-md);
  font-size: 1.3rem;
}

.certification ul {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.certification li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.certification li i {
  color: var(--success);
}

/* Products Section */
.products {
  background-color: var(--white);
}

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

.product {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  background-color: var(--off-white);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
}

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

.product a {
  display: block;
  padding: var(--spacing-md);
  flex-grow: 1;
}

.product img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--border-radius-sm);
  margin-bottom: var(--spacing-sm);
}

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

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

.product-actions {
  display: flex;
  padding: 0 var(--spacing-md) var(--spacing-md);
  gap: var(--spacing-xs);
}

.product-actions .btn {
  flex: 1;
  padding: var(--spacing-sm);
  font-size: 0.9rem;
}

/* Admin Preview Section */
.admin-preview {
  background-color: var(--off-white);
}

.admin-frame {
  background-color: var(--white);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.admin-header {
  background-color: var(--dark-gray);
  color: var(--white);
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.admin-logo {
  font-weight: 700;
}

.admin-user {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.admin-sidebar {
  width: 20%;
  background-color: var(--light-gray);
  padding: var(--spacing-lg) 0;
  float: left;
  height: 500px;
}

.admin-sidebar ul li {
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
  transition: background-color var(--transition-normal);
}

.admin-sidebar ul li:first-child {
  background-color: var(--primary-light);
  color: var(--primary-dark);
  font-weight: 600;
}

.admin-sidebar ul li:hover {
  background-color: var(--primary-light);
}

.admin-content {
  width: 80%;
  float: left;
  padding: var(--spacing-lg);
}

.admin-content h3 {
  margin-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--light-gray);
  padding-bottom: var(--spacing-sm);
}

.admin-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.admin-stat {
  background-color: var(--off-white);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-sm);
  text-align: center;
}

.admin-stat .stat-number {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: var(--spacing-xs);
}

.admin-orders {
  width: 100%;
  border-collapse: collapse;
}

.admin-orders th, .admin-orders td {
  padding: var(--spacing-sm) var(--spacing-md);
  text-align: left;
  border-bottom: 1px solid var(--light-gray);
}

.admin-orders th {
  font-weight: 600;
  background-color: var(--off-white);
}

/* Testimonials Section */
.testimonials {
  background-color: var(--secondary-light);
  position: relative;
}

.testimonials:before {
  content: "";
  position: absolute;
  top: -50px;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(to bottom right, transparent 49%, var(--secondary-light) 50%);
}

.testimonials-slider {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xl);
  justify-content: center;
}

.testimonial {
  background-color: var(--white);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  flex: 1;
  min-width: 300px;
  max-width: 400px;
  position: relative;
}

.quote {
  font-size: 2rem;
  color: var(--primary-light);
  position: absolute;
  top: var(--spacing-sm);
  left: var(--spacing-sm);
}

.testimonial p {
  margin: var(--spacing-lg) 0;
  font-style: italic;
}

.author {
  font-weight: 600;
  color: var(--dark-gray);
}

.rating {
  color: #ffc107;
  margin-top: var(--spacing-xs);
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--white);
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cookie-content {
  max-width: 1200px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
}

.cookie-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  align-items: center;
}

.cookie-policy {
  margin-left: var(--spacing-sm);
  font-size: 0.9rem;
}

/* Footer */
footer {
  background-color: var(--dark-gray);
  color: var(--light-gray);
  padding-top: var(--spacing-xxl);
}

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

.footer-logo img {
  height: 40px;
  margin-bottom: var(--spacing-sm);
}

.footer-links h3, .footer-contact h3 {
  color: var(--white);
  font-size: 1.2rem;
  margin-bottom: var(--spacing-md);
}

.footer-links ul li {
  margin-bottom: var(--spacing-xs);
}

.footer-links ul a {
  color: var(--light-gray);
  transition: color var(--transition-normal);
}

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

.footer-contact p {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.footer-contact p i {
  margin-top: 5px;
  color: var(--primary-light);
}

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

.social-icons a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background-color: var(--primary-dark);
  color: var(--white);
  border-radius: 50%;
  transition: all var(--transition-normal);
}

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

.footer-bottom {
  text-align: center;
  padding: var(--spacing-md) 0;
  border-top: 1px solid var(--gray);
}

/* Notification */
.notification {
  position: fixed;
  top: 20px;
  right: 20px;
  background-color: var(--success);
  color: var(--white);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--border-radius-md);
  z-index: 1000;
  opacity: 0;
  transform: translateY(-20px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  box-shadow: var(--shadow-md);
}

.notification.show {
  opacity: 1;
  transform: translateY(0);
}

/* Product Detail Page */
.product-detail {
  background-color: var(--white);
  padding-top: var(--spacing-lg);
}

.product-detail .container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-xxl);
  align-items: start;
}

.product-image {
  position: relative;
}

.product-image img {
  width: 100%;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
}

.premium-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background-color: var(--gold);
  color: var(--white);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

.product-info h2 {
  text-align: left;
  margin-bottom: var(--spacing-xs);
}

.product-info h2:after {
  display: none;
}

.product-info .price {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: var(--spacing-md);
}

.product-info .rating {
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.product-info .rating span {
  color: var(--gray);
  font-size: 0.9rem;
}

.product-description {
  margin-bottom: var(--spacing-lg);
}

.product-description h3 {
  font-size: 1.2rem;
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
  color: var(--primary-dark);
}

.product-description ul {
  list-style: disc;
  padding-left: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.product-description .limited {
  color: var(--error);
  font-style: italic;
}

.product-description .luxury-note {
  color: var(--gold);
  font-style: italic;
}

.product-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  align-items: center;
}

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

.quantity label {
  font-weight: 600;
}

.quantity select {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--light-gray);
  border-radius: var(--border-radius-sm);
  font-size: 1rem;
}

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

.gold-btn {
  background-color: var(--gold);
}

.gold-btn:hover {
  background-color: var(--gold);
  filter: brightness(90%);
}

/* Product Detail Tabs */
.product-details-tabs {
  background-color: var(--off-white);
}

.tabs {
  display: flex;
  border-bottom: 1px solid var(--light-gray);
  margin-bottom: var(--spacing-lg);
  overflow-x: auto;
}

.tab-btn {
  padding: var(--spacing-md) var(--spacing-lg);
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  font-weight: 600;
  white-space: nowrap;
}

.tab-btn.active {
  border-bottom-color: var(--primary-color);
  color: var(--primary-color);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

.tab-content h3 {
  margin-bottom: var(--spacing-md);
  color: var(--primary-dark);
}

.tab-content ol {
  list-style: decimal;
  padding-left: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
}

.eco-friendly, .sakura-story, .forest-story, .ocean-initiative, .premium-story {
  background-color: var(--primary-light);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-md);
  margin-top: var(--spacing-lg);
}

.premium-tabs .tab-btn.active {
  border-bottom-color: var(--gold);
  color: var(--gold);
}

.premium-story {
  background-color: var(--gold-light);
}

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

.review-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--spacing-sm);
}

.reviewer-name {
  font-weight: 600;
  color: var(--dark-gray);
}

/* Related Products */
.related-products {
  background-color: var(--white);
}

/* Cart Page */
.cart {
  background-color: var(--white);
  min-height: 500px;
}

.cart-empty {
  text-align: center;
  padding: var(--spacing-xxl) 0;
}

.cart-empty i {
  font-size: 5rem;
  color: var(--light-gray);
  margin-bottom: var(--spacing-lg);
}

.cart-empty p {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
}

.cart-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--spacing-xl);
}

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

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

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

.cart-product img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--border-radius-sm);
}

.cart-product h3 {
  font-size: 1rem;
  margin-bottom: 0;
}

.cart-quantity {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.cart-quantity button {
  width: 30px;
  height: 30px;
  border: 1px solid var(--light-gray);
  background-color: var(--white);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.cart-quantity span {
  padding: 0 var(--spacing-md);
}

.cart-remove {
  color: var(--error);
  cursor: pointer;
  background: none;
  border: none;
  font-size: 1.1rem;
}

.cart-actions {
  display: flex;
  justify-content: flex-end;
}

.cart-totals {
  width: 100%;
  max-width: 400px;
  background-color: var(--off-white);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
}

.totals-row {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--light-gray);
}

.totals-row.total {
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--primary-dark);
  border-bottom: none;
  padding-top: var(--spacing-md);
}

.checkout-btn {
  width: 100%;
  margin: var(--spacing-md) 0;
}

/* Checkout Page */
.checkout {
  background-color: var(--white);
  min-height: 500px;
}

.checkout-empty {
  text-align: center;
  padding: var(--spacing-xxl) 0;
}

.checkout-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-xl);
}

.checkout-form {
  background-color: var(--off-white);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
}

.form-group {
  margin-bottom: var(--spacing-md);
  width: calc(50% - var(--spacing-sm));
  float: left;
}

.form-group.full-width {
  width: 100%;
  clear: both;
}

.form-group:nth-child(odd) {
  margin-right: var(--spacing-md);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
}

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

.form-group textarea {
  resize: vertical;
}

.terms-checkbox, .privacy-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
}

.terms-checkbox input, .privacy-checkbox input {
  width: auto;
  margin-top: 5px;
}

.complete-order {
  width: 100%;
  margin-top: var(--spacing-md);
  padding: var(--spacing-md);
  font-size: 1.1rem;
}

.order-summary {
  background-color: var(--off-white);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
}

.summary-item {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--light-gray);
}

.summary-item img {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: var(--border-radius-sm);
}

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

.summary-item-info h4 {
  font-size: 1rem;
  margin-bottom: var(--spacing-xs);
}

.summary-item-price {
  display: flex;
  justify-content: space-between;
}

.summary-totals {
  margin-top: var(--spacing-xl);
}

/* Success Page */
.success {
  background-color: var(--white);
  min-height: 500px;
}

.success-message {
  text-align: center;
  padding: var(--spacing-xxl) 0;
  max-width: 600px;
  margin: 0 auto;
}

.success-icon {
  font-size: 5rem;
  color: var(--success);
  margin-bottom: var(--spacing-lg);
}

.success-message h2 {
  margin-bottom: var(--spacing-md);
}

.success-message p {
  margin-bottom: var(--spacing-md);
  font-size: 1.1rem;
}

.success-actions {
  margin-top: var(--spacing-lg);
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

/* About Page */
.about-hero {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary-light) 100%);
  text-align: center;
  padding: var(--spacing-xxl) 0;
  position: relative;
}

.about-hero .hero-text {
  font-size: 1.2rem;
  max-width: 800px;
  margin: 0 auto;
}

.our-story {
  background-color: var(--white);
}

.story-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-xl);
  align-items: center;
}

.story-text h2 {
  text-align: left;
  margin-bottom: var(--spacing-md);
}

.story-text h2:after {
  left: 0;
  transform: none;
}

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

.our-mission {
  background-color: var(--primary-light);
}

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

.mission-item {
  background-color: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.mission-item .icon {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

.our-team {
  background-color: var(--white);
}

.team-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-xl);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

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

.team-member img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 50%;
  margin-bottom: var(--spacing-md);
  box-shadow: var(--shadow-sm);
  border: 5px solid var(--white);
}

.team-member h3 {
  font-size: 1.3rem;
  margin-bottom: var(--spacing-xs);
}

.team-member p:first-of-type {
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.team-member .social-icons {
  justify-content: center;
}

.our-values {
  background-color: var(--secondary-light);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.value-item {
  background-color: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.value-item .icon {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

.our-process {
  background-color: var(--white);
}

.process-timeline {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.process-timeline:before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 20px;
  width: 2px;
  background-color: var(--primary-light);
}

.process-step {
  position: relative;
  padding-left: 60px;
  margin-bottom: var(--spacing-xl);
}

.process-step:last-child {
  margin-bottom: 0;
}

.step-number {
  position: absolute;
  left: 0;
  top: 0;
  width: 40px;
  height: 40px;
  background-color: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  z-index: 1;
}

.step-content {
  background-color: var(--off-white);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
}

.certifications {
  background-color: var(--primary-light);
}

.certifications-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.certification-item {
  background-color: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.certification-item .icon {
  font-size: 2rem;
  color: var(--gold);
  margin-bottom: var(--spacing-md);
}

/* Contact Page */
.contact {
  background-color: var(--white);
}

.contact-intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--spacing-xl);
  font-size: 1.1rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-xl);
}

.contact-form, .contact-info {
  background-color: var(--off-white);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
}

.contact-form h3, .contact-info h3 {
  margin-bottom: var(--spacing-lg);
  font-size: 1.3rem;
  color: var(--primary-dark);
}

.contact-form .form-group {
  margin-bottom: var(--spacing-md);
  width: calc(50% - var(--spacing-sm));
  float: left;
}

.contact-form .form-group.full-width {
  width: 100%;
  clear: both;
}

.contact-form .form-group:nth-child(odd) {
  margin-right: var(--spacing-md);
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.info-item .icon {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-top: 5px;
}

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

.info-item h4 {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-xs);
  color: var(--primary-dark);
}

.social-connect {
  margin-top: var(--spacing-xl);
  text-align: center;
}

.social-connect h4 {
  margin-bottom: var(--spacing-md);
}

.social-connect .social-icons {
  justify-content: center;
}

.faq {
  background-color: var(--off-white);
}

.accordion {
  max-width: 800px;
  margin: 0 auto;
}

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

.accordion-header {
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.accordion-header h3 {
  font-size: 1.1rem;
  margin-bottom: 0;
}

.accordion-icon {
  font-size: 1.2rem;
  color: var(--primary-color);
  transition: transform var(--transition-normal);
}

.accordion-item.active .accordion-icon i {
  transform: rotate(45deg);
}

.accordion-content {
  padding: 0 var(--spacing-lg);
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.accordion-item.active .accordion-content {
  padding: 0 var(--spacing-lg) var(--spacing-lg);
  max-height: 500px;
}

.accordion-content ul, .accordion-content ol {
  padding-left: var(--spacing-lg);
  margin-top: var(--spacing-sm);
}

.accordion-content ul {
  list-style: disc;
}

.accordion-content ol {
  list-style: decimal;
}

/* Recommended Products */
.recommended-products {
  background-color: var(--off-white);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .container {
    padding: 0 var(--spacing-md);
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .hero h2 {
    font-size: 2.2rem;
  }
  
  .admin-sidebar {
    width: 30%;
  }
  
  .admin-content {
    width: 70%;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 14px;
  }
  
  .hero h2 {
    font-size: 2rem;
  }
  
  .product-detail .container {
    grid-template-columns: 1fr;
  }
  
  .checkout-grid {
    grid-template-columns: 1fr;
  }
  
  .admin-sidebar {
    width: 40%;
  }
  
  .admin-content {
    width: 60%;
  }
  
  .admin-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  header .container {
    height: auto;
    flex-direction: column;
    padding: var(--spacing-sm);
  }
  
  .logo {
    margin-bottom: var(--spacing-sm);
  }
  
  nav ul {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
  }
  
  .advantages-grid, .products-grid, .mission-values, .values-grid {
    grid-template-columns: 1fr;
  }
  
  .stats {
    flex-direction: column;
    gap: var(--spacing-lg);
  }
  
  .admin-frame {
    display: flex;
    flex-direction: column;
  }
  
  .admin-sidebar {
    float: none;
    width: 100%;
    height: auto;
  }
  
  .admin-content {
    float: none;
    width: 100%;
  }
  
  .admin-stats {
    grid-template-columns: 1fr;
  }
  
  .form-group {
    width: 100%;
    float: none;
  }
  
  .form-group:nth-child(odd) {
    margin-right: 0;
  }
  
  .success-actions {
    flex-direction: column;
  }
  
  .cookie-content {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .cookie-buttons {
    width: 100%;
    justify-content: space-between;
  }
}