:root {
  --primary-color: #2ecc71;
  --primary-dark: #27ae60;
  --secondary-color: #3498db;
  --secondary-dark: #2980b9;
  --text-color: #333;
  --text-light: #666;
  --background-light: #f9f9f9;
  --background-dark: #eee;
  --white: #fff;
  --black: #000;
  --gray: #ddd;
  --gray-dark: #999;
  --gray-light: #f5f5f5;
  --border-radius: 4px;
  --border-color: #e0e0e0;
  --shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
  --success-color: #2ecc71;
  --error-color: #e74c3c;
  --warning-color: #f39c12;
  --info-color: #3498db;
  --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --container-width: 1200px;
  --header-height: 80px;
}

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

body {
  font-family: var(--font-family);
  color: var(--text-color);
  line-height: 1.6;
  background-color: var(--background-light);
}

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

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

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 15px;
}

/* Header */
header {
  background-color: var(--white);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  display: flex;
  align-items: center;
}

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

.logo img {
  height: 50px;
  width: auto;
}

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

nav ul {
  display: flex;
  gap: 30px;
}

nav a {
  color: var(--text-color);
  font-weight: 500;
  padding: 10px 0;
  position: relative;
}

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

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

nav a.cart-link {
  display: flex;
  align-items: center;
  gap: 5px;
}

#cart-count {
  background-color: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

/* Hero section */
.hero {
  background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  color: var(--white);
  text-align: center;
  padding: 100px 0;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Buttons */
.btn {
  display: inline-block;
  background-color: var(--primary-color);
  color: var(--white);
  padding: 12px 24px;
  border-radius: var(--border-radius);
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-align: center;
}

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

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

.btn-secondary:hover {
  background-color: var(--secondary-dark);
}

.btn-outline {
  background-color: transparent;
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
}

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

.btn-small {
  padding: 8px 16px;
  font-size: 0.9rem;
}

.btn-full {
  display: block;
  width: 100%;
}

/* Features section */
.features {
  padding: 80px 0;
  background-color: var(--white);
}

.features h2 {
  text-align: center;
  margin-bottom: 40px;
  font-size: 2rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.feature {
  text-align: center;
  padding: 30px;
  border-radius: var(--border-radius);
  background-color: var(--background-light);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.feature:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  margin-bottom: 20px;
  color: var(--primary-color);
}

.feature h3 {
  margin-bottom: 15px;
}

.stats {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 40px;
}

.stat {
  text-align: center;
  flex: 1;
  min-width: 200px;
}

.stat h4 {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.cta {
  text-align: center;
}

/* About products section */
.about-products {
  padding: 80px 0;
  background-color: var(--background-light);
}

.about-products h2 {
  text-align: center;
  margin-bottom: 40px;
  font-size: 2rem;
}

.about-content {
  max-width: 800px;
  margin: 0 auto 40px;
}

.about-content p {
  margin-bottom: 20px;
}

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

.quality-info h3 {
  margin: 30px 0 15px;
}

.quality-info ul {
  list-style: disc;
  margin-left: 20px;
  margin-bottom: 20px;
}

.quality-info li {
  margin-bottom: 10px;
}

/* Products section */
.products {
  padding: 80px 0;
  background-color: var(--white);
}

.products h2 {
  text-align: center;
  margin-bottom: 40px;
  font-size: 2rem;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.product-card {
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: var(--transition);
  background-color: var(--white);
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.product-image {
  height: 200px;
  overflow: hidden;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

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

.product-info {
  padding: 20px;
}

.product-info h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.product-info p {
  color: var(--text-light);
  margin-bottom: 15px;
  height: 50px;
  overflow: hidden;
}

.product-price {
  font-size: 1.3rem;
  font-weight: bold;
  color: var(--primary-color);
  margin-bottom: 15px;
}

/* Product detail */
.product-detail {
  padding: 60px 0;
  background-color: var(--white);
}

.breadcrumbs {
  margin-bottom: 30px;
  color: var(--text-light);
}

.breadcrumbs a {
  color: var(--text-light);
}

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

.product-detail-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  margin-bottom: 60px;
}

.product-detail-image {
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  overflow: hidden;
}

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

.product-detail-info h1 {
  font-size: 2rem;
  margin-bottom: 15px;
}

.product-rating {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
  color: var(--warning-color);
}

.review-count {
  margin-left: 10px;
  color: var(--text-light);
}

.product-availability {
  display: flex;
  align-items: center;
  color: var(--success-color);
  margin-bottom: 20px;
}

.product-availability span {
  margin-left: 5px;
}

.product-short-desc {
  margin-bottom: 20px;
  color: var(--text-light);
}

.product-features,
.product-eco {
  margin-bottom: 25px;
}

.product-features h3,
.product-eco h3 {
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.product-features ul,
.product-eco ul {
  list-style: disc;
  margin-left: 20px;
}

.product-features li,
.product-eco li {
  margin-bottom: 5px;
}

.product-actions {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: 30px;
  margin-bottom: 30px;
}

.quantity-selector {
  display: flex;
  align-items: center;
}

.quantity-btn {
  width: 36px;
  height: 36px;
  background-color: var(--background-light);
  border: 1px solid var(--border-color);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.quantity-input {
  width: 50px;
  height: 36px;
  text-align: center;
  border: 1px solid var(--border-color);
  border-left: none;
  border-right: none;
}

.product-guarantee {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 30px;
}

.guarantee-item {
  display: flex;
  align-items: center;
  color: var(--text-light);
}

.guarantee-item svg {
  margin-right: 8px;
  color: var(--primary-color);
}

/* Tabs */
.product-tabs {
  margin-bottom: 60px;
}

.tabs-nav {
  display: flex;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 30px;
}

.tab-btn {
  padding: 10px 20px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  color: var(--text-light);
  position: relative;
}

.tab-btn:after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: var(--transition);
}

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

.tab-btn.active:after {
  width: 100%;
}

.tab-content {
  display: none;
}

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

.tab-content h2 {
  margin-bottom: 20px;
  font-size: 1.5rem;
}

.tab-content p,
.tab-content li {
  margin-bottom: 15px;
}

.tab-content h3 {
  margin-top: 30px;
  margin-bottom: 15px;
}

.tab-content ul,
.tab-content ol {
  margin-left: 20px;
  margin-bottom: 20px;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 30px;
}

.spec-table th,
.spec-table td {
  padding: 12px 15px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.spec-table th {
  background-color: var(--background-light);
}

/* Review summary */
.review-summary {
  display: flex;
  margin-bottom: 30px;
  gap: 50px;
}

.review-average {
  flex: 1;
  text-align: center;
}

.big-rating {
  font-size: 3rem;
  font-weight: bold;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.rating-stars {
  color: var(--warning-color);
  margin-bottom: 10px;
}

.review-count {
  color: var(--text-light);
}

.review-bars {
  flex: 2;
}

.review-bar {
  display: flex;
  align-items: center;
  margin-bottom: 8px;
}

.star-level {
  width: 80px;
  display: flex;
  align-items: center;
}

.bar-container {
  flex: 1;
  height: 8px;
  background-color: var(--background-dark);
  border-radius: 10px;
  margin: 0 15px;
}

.bar {
  height: 100%;
  background-color: var(--primary-color);
  border-radius: 10px;
}

.percent {
  width: 40px;
  text-align: right;
}

/* Review list */
.review-list {
  margin-bottom: 30px;
}

.review-item {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 20px;
  margin-bottom: 20px;
}

.review-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}

.reviewer-name {
  font-weight: bold;
}

.review-date {
  color: var(--text-light);
}

.reviewer-rating {
  color: var(--warning-color);
  margin-bottom: 10px;
}

/* Review pagination */
.review-pagination {
  display: flex;
  justify-content: center;
  gap: 5px;
}

.review-pagination .btn.active {
  background-color: var(--primary-color);
  color: var(--white);
}

/* Related products */
.related-products h2 {
  margin-bottom: 30px;
  font-size: 1.5rem;
}

.related-products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.product-card.small .product-image {
  height: 150px;
}

.product-card.small .product-info {
  padding: 15px;
}

.product-card.small .product-info h3 {
  font-size: 1rem;
}

.product-card.small .product-info p {
  display: none;
}

/* Newsletter */
.newsletter {
  background-color: var(--background-light);
  padding: 80px 0;
}

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

.newsletter-icon {
  color: var(--primary-color);
  margin-bottom: 20px;
}

.newsletter h2 {
  margin-bottom: 15px;
  font-size: 1.8rem;
}

.newsletter p {
  margin-bottom: 30px;
  color: var(--text-light);
}

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

.newsletter-form input {
  flex: 1;
  padding: 12px 15px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius) 0 0 var(--border-radius);
  font-size: 1rem;
}

.newsletter-form button {
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

/* Footer */
footer {
  background-color: #2c3e50;
  color: var(--white);
  padding: 60px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.footer-logo {
  width: 100px;
  margin-bottom: 15px;
}

.footer-info p {
  margin-bottom: 10px;
}

.footer-contact h3,
.footer-links h3,
.footer-social h3 {
  margin-bottom: 20px;
  font-size: 1.1rem;
}

.footer-contact p {
  margin-bottom: 10px;
  display: flex;
  align-items: flex-start;
}

.footer-contact svg {
  margin-right: 10px;
  margin-top: 3px;
}

.footer-links ul li {
  margin-bottom: 10px;
}

.footer-links a {
  color: var(--white);
  opacity: 0.8;
}

.footer-links a:hover {
  opacity: 1;
}

.social-icons {
  display: flex;
  gap: 15px;
}

.social-icons a {
  color: var(--white);
  opacity: 0.8;
  transition: var(--transition);
}

.social-icons a:hover {
  opacity: 1;
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Cookie notice */
.cookie-notice {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--white);
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  padding: 15px 0;
  z-index: 1000;
}

.cookie-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 15px;
}

.cookie-content p {
  flex: 1;
  min-width: 300px;
}

.cookie-buttons {
  display: flex;
  gap: 10px;
}

/* Cart page */
.cart-section {
  padding: 60px 0;
  min-height: 500px;
}

.cart-empty {
  text-align: center;
  max-width: 500px;
  margin: 0 auto;
}

.cart-empty-icon {
  color: var(--text-light);
  margin-bottom: 20px;
}

.cart-empty h2 {
  margin-bottom: 15px;
}

.cart-empty p {
  margin-bottom: 30px;
  color: var(--text-light);
}

.cart-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 30px;
}

.cart-item {
  display: flex;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border-color);
}

.cart-item-image {
  width: 100px;
  height: 100px;
}

.cart-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--border-radius);
}

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

.cart-item-title {
  font-weight: bold;
  margin-bottom: 5px;
}

.cart-item-price {
  color: var(--primary-color);
  font-weight: bold;
  margin-bottom: 15px;
}

.cart-item-actions {
  display: flex;
  align-items: center;
  gap: 15px;
}

.cart-item-quantity {
  display: flex;
  align-items: center;
}

.cart-item-remove {
  color: var(--error-color);
  cursor: pointer;
  background: none;
  border: none;
  display: flex;
  align-items: center;
}

.cart-summary {
  background-color: var(--background-light);
  padding: 20px;
  border-radius: var(--border-radius);
  position: sticky;
  top: calc(var(--header-height) + 20px);
}

.cart-summary h3 {
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 15px;
}

.summary-row.total {
  padding-top: 15px;
  border-top: 1px solid var(--border-color);
  font-weight: bold;
  font-size: 1.2rem;
}

.cart-summary .btn {
  margin-top: 20px;
}

/* Recommendations */
.cart-recommendations {
  padding: 60px 0;
  background-color: var(--white);
}

.cart-recommendations h2 {
  text-align: center;
  margin-bottom: 30px;
}

.recommendations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

/* Eco info */
.eco-info {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 60px 0;
}

.eco-info-content {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.eco-info-icon {
  margin-bottom: 20px;
}

.eco-info h2 {
  margin-bottom: 15px;
  font-size: 1.8rem;
}

.eco-info p {
  margin-bottom: 30px;
}

.eco-info-contacts {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 20px;
  border-radius: var(--border-radius);
  display: inline-block;
}

.eco-info-contacts p {
  margin-bottom: 10px;
}

.eco-info-contacts p:last-child {
  margin-bottom: 0;
}

/* Checkout page */
.checkout-section {
  padding: 60px 0;
}

.checkout-content {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 30px;
}

.checkout-form-container {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: 30px;
  box-shadow: var(--shadow);
}

.form-section {
  margin-bottom: 30px;
}

.form-section h2 {
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
  font-size: 1.3rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin-bottom: 15px;
}

.form-group {
  margin-bottom: 15px;
}

.form-group label {
  display: block;
  margin-bottom: 5px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  font-size: 1rem;
}

.form-group.checkbox {
  display: flex;
  align-items: flex-start;
}

.form-group.checkbox input {
  width: auto;
  margin-right: 10px;
  margin-top: 5px;
}

.policy-agreement {
  margin-bottom: 30px;
}

.checkout-button {
  margin-top: 30px;
}

.checkout-summary {
  background-color: var(--background-light);
  border-radius: var(--border-radius);
  padding: 30px;
  position: sticky;
  top: calc(var(--header-height) + 20px);
}

.checkout-summary h2 {
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
  font-size: 1.3rem;
}

.checkout-items {
  margin-bottom: 30px;
}

.checkout-item {
  display: flex;
  gap: 15px;
  margin-bottom: 15px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--border-color);
}

.checkout-item-image {
  width: 60px;
  height: 60px;
}

.checkout-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--border-radius);
}

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

.checkout-item-title {
  font-weight: 500;
  margin-bottom: 5px;
}

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

.checkout-info {
  margin-top: 30px;
  color: var(--text-light);
  font-size: 0.9rem;
}

.checkout-info p {
  margin-bottom: 15px;
}

.checkout-info a {
  text-decoration: underline;
}

/* Eco values */
.eco-values {
  padding: 60px 0;
  background-color: var(--white);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  text-align: center;
}

.value-item {
  padding: 30px;
  border-radius: var(--border-radius);
  background-color: var(--background-light);
  transition: var(--transition);
}

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

.value-icon {
  color: var(--primary-color);
  margin-bottom: 20px;
}

.value-item h3 {
  margin-bottom: 15px;
}

/* Success page */
.success-section {
  padding: 80px 0;
  min-height: 60vh;
  display: flex;
  align-items: center;
}

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

.success-icon {
  color: var(--success-color);
  margin-bottom: 30px;
}

.success-content h1 {
  margin-bottom: 20px;
  font-size: 2rem;
}

.success-content p {
  margin-bottom: 15px;
  color: var(--text-light);
}

.success-actions {
  margin-top: 40px;
  display: flex;
  justify-content: center;
  gap: 20px;
}

/* Eco impact */
.eco-impact {
  padding: 80px 0;
  background-color: var(--background-light);
}

.eco-impact-content {
  text-align: center;
  max-width: 1000px;
  margin: 0 auto;
}

.eco-impact h2 {
  margin-bottom: 20px;
  font-size: 1.8rem;
}

.eco-impact p {
  margin-bottom: 30px;
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.impact-item {
  background-color: var(--white);
  padding: 30px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.impact-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.impact-icon {
  color: var(--primary-color);
  margin-bottom: 20px;
}

.impact-item h3 {
  margin-bottom: 15px;
}

.impact-thanks {
  font-weight: bold;
  font-size: 1.1rem;
}

/* Page header */
.page-header {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 60px 0;
  text-align: center;
}

.page-header h1 {
  font-size: 2.5rem;
  margin-bottom: 15px;
}

/* Contact page */
.contact-section {
  padding: 80px 0;
  background-color: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.contact-info,
.contact-form-container {
  background-color: var(--background-light);
  padding: 30px;
  border-radius: var(--border-radius);
}

.contact-info h2,
.contact-form-container h2 {
  margin-bottom: 20px;
  font-size: 1.5rem;
}

.contact-form-container p {
  margin-bottom: 30px;
  color: var(--text-light);
}

.contact-details {
  margin: 30px 0;
}

.contact-item {
  display: flex;
  margin-bottom: 25px;
}

.contact-icon {
  color: var(--primary-color);
  margin-right: 15px;
}

.contact-text h3 {
  margin-bottom: 5px;
  font-size: 1.1rem;
}

.social-contact {
  margin-top: 30px;
}

.social-contact h3 {
  margin-bottom: 15px;
  font-size: 1.1rem;
}

.contact-form {
  margin-top: 20px;
}

.contact-form-submit {
  margin-top: 20px;
}

/* FAQ section */
.faq-section {
  padding: 80px 0;
  background-color: var(--background-light);
}

.faq-section h2 {
  text-align: center;
  margin-bottom: 40px;
  font-size: 2rem;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.faq-item {
  background-color: var(--white);
  padding: 25px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.faq-item h3 {
  margin-bottom: 15px;
  color: var(--primary-color);
}

.faq-more {
  text-align: center;
}

/* About page */
.about-story {
  padding: 80px 0;
  background-color: var(--white);
}

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

.about-content h2 {
  margin-bottom: 30px;
  font-size: 1.8rem;
  text-align: center;
}

.about-content p {
  margin-bottom: 20px;
}

.about-mission {
  padding: 80px 0;
  background-color: var(--background-light);
}

.mission-content {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 50px;
  align-items: center;
}

.mission-text h2 {
  margin-bottom: 20px;
  font-size: 1.8rem;
}

.mission-text p {
  margin-bottom: 20px;
}

.mission-text h3 {
  margin-top: 30px;
  margin-bottom: 15px;
}

.mission-text ul {
  list-style: disc;
  margin-left: 20px;
}

.mission-text li {
  margin-bottom: 10px;
}

.mission-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.stat-item {
  background-color: var(--white);
  padding: 30px;
  text-align: center;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: bold;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.about-team {
  padding: 80px 0;
  background-color: var(--white);
}

.about-team h2 {
  text-align: center;
  margin-bottom: 20px;
  font-size: 2rem;
}

.team-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px;
  color: var(--text-light);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.team-member {
  text-align: center;
  background-color: var(--background-light);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: var(--transition);
}

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

.team-member img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.team-member h3 {
  margin: 20px 0 5px;
  font-size: 1.2rem;
}

.team-member p {
  color: var(--text-light);
  padding: 0 20px;
  margin-bottom: 15px;
}

.member-social {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 20px;
}

.member-social a {
  color: var(--text-light);
  transition: var(--transition);
}

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

.about-certifications {
  padding: 80px 0;
  background-color: var(--background-light);
}

.about-certifications h2 {
  text-align: center;
  margin-bottom: 40px;
  font-size: 2rem;
}

.certifications-content {
  max-width: 1000px;
  margin: 0 auto;
}

.certifications-content p {
  text-align: center;
  margin-bottom: 40px;
}

.certifications-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.certification-item {
  text-align: center;
  background-color: var(--white);
  padding: 30px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.certification-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.certification-icon {
  color: var(--primary-color);
  margin-bottom: 20px;
}

.certification-item h3 {
  margin-bottom: 15px;
}

.awards h3 {
  text-align: center;
  margin-bottom: 20px;
  font-size: 1.3rem;
}

.awards ul {
  list-style: disc;
  margin-left: 20px;
  max-width: 800px;
  margin: 0 auto;
}

.awards li {
  margin-bottom: 10px;
}

.about-partners {
  padding: 80px 0;
  background-color: var(--white);
}

.about-partners h2 {
  text-align: center;
  margin-bottom: 20px;
  font-size: 2rem;
}

.partners-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px;
  color: var(--text-light);
}

.partners-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.partner-item {
  background-color: var(--background-light);
  padding: 25px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.partner-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.partner-item h3 {
  margin-bottom: 15px;
  color: var(--primary-color);
}

/* Responsive design */
@media (max-width: 992px) {
  .product-detail-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .mission-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .checkout-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .checkout-summary {
    position: static;
  }
}

@media (max-width: 768px) {
  header .container {
    flex-direction: column;
    padding: 15px;
  }
  
  header {
    height: auto;
  }
  
  nav ul {
    margin-top: 15px;
  }
  
  .cart-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .feature {
    padding: 20px;
  }
  
  .cookie-content {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .cookie-buttons {
    width: 100%;
    justify-content: flex-end;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  nav ul {
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
  }
  
  .hero {
    padding: 60px 0;
  }
  
  .product-actions {
    flex-direction: column;
    align-items: stretch;
  }
  
  .success-actions {
    flex-direction: column;
    gap: 15px;
  }
  
  .faq-grid {
    grid-template-columns: 1fr;
  }
}