/* Base Styles */
:root {
  --primary-color: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-light: #3b82f6;
  --secondary-color: #22c55e;
  --secondary-dark: #16a34a;
  --text-dark: #111827;
  --text-medium: #4b5563;
  --text-light: #6b7280;
  --background-light: #f9fafb;
  --background-white: #ffffff;
  --border-color: #e5e7eb;
  --error-color: #ef4444;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --border-radius-sm: 0.125rem;
  --border-radius: 0.25rem;
  --border-radius-md: 0.375rem;
  --border-radius-lg: 0.5rem;
  --border-radius-xl: 0.75rem;
  --border-radius-2xl: 1rem;
  --border-radius-full: 9999px;
  --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, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--background-light);
}

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

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

ul {
  list-style: none;
}

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

button {
  cursor: pointer;
  font-family: inherit;
}

input, select, textarea, button {
  font-family: inherit;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 2rem;
  text-align: center;
}

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

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

p {
  margin-bottom: 1rem;
}

/* Buttons */
.btn {
  display: inline-block;
  background-color: var(--primary-color);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow);
}

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

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

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

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

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

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

/* Header */
header {
  background-color: var(--background-white);
  box-shadow: var(--shadow);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

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

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

.logo img {
  height: 40px;
  width: auto;
}

nav ul {
  display: flex;
  gap: 1.5rem;
}

nav a {
  color: var(--text-dark);
  font-weight: 500;
  position: relative;
}

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

nav a.active::after {
  content: '';
  position: absolute;
  bottom: -0.25rem;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--primary-color);
}

.cart-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.cart-count {
  position: absolute;
  top: -8px;
  right: -8px;
  background-color: var(--primary-color);
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

/* Hero Section */
.hero {
  padding: 4rem 0;
  background-color: var(--background-light);
  position: relative;
  overflow: hidden;
}

.slider-container {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

.slider {
  display: flex;
  transition: transform 0.5s ease;
}

.slide {
  flex: 0 0 100%;
  position: relative;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: linear-gradient(135deg, #4a6cf7, #0e1e47);
  color: white;
  text-align: center;
}

.slide-content {
  max-width: 700px;
  margin: 0 auto;
}

.slide h1 {
  font-size: 2.5rem;
  color: white;
  margin-bottom: 1rem;
}

.slide p {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}

.slider-nav {
  position: absolute;
  top: 50%;
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 1rem;
  transform: translateY(-50%);
  z-index: 1;
}

.slider-nav button {
  background-color: rgba(255, 255, 255, 0.3);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  cursor: pointer;
  transition: var(--transition);
}

.slider-nav button:hover {
  background-color: rgba(255, 255, 255, 0.5);
}

.slider-dots {
  position: absolute;
  bottom: 20px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 10px;
}

.dot {
  width: 12px;
  height: 12px;
  background-color: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
}

.dot.active, .dot:hover {
  background-color: white;
}

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

.features h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

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

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

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: rgba(37, 99, 235, 0.1);
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.feature h3 {
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.stats {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.stat {
  text-align: center;
  padding: 1.5rem;
}

.stat h3 {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

/* About Products Section */
.about-products {
  padding: 5rem 0;
  background-color: var(--background-light);
}

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

.product-info p {
  font-size: 1.125rem;
  margin-bottom: 1.5rem;
}

.quality-assurance, .why-choose, .company-story {
  margin-top: 2.5rem;
}

.quality-assurance h3, .why-choose h3, .company-story h3 {
  margin-bottom: 1rem;
}

.why-choose ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.why-choose li {
  margin-bottom: 0.5rem;
}

/* Products Section */
.products {
  padding: 5rem 0;
  background-color: var(--background-white);
}

.products h2 {
  text-align: center;
  margin-bottom: 3rem;
}

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

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

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

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

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

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

.product-card h3 {
  padding: 1rem 1.5rem 0.5rem;
  font-size: 1.25rem;
}

.product-card .price {
  padding: 0 1.5rem;
  font-weight: 600;
  color: var(--primary-color);
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.product-card .description {
  padding: 0 1.5rem;
  color: var(--text-medium);
  margin-bottom: 1rem;
  font-size: 0.875rem;
}

.product-actions {
  padding: 1rem 1.5rem 1.5rem;
  display: flex;
  gap: 0.5rem;
}

.product-actions .btn {
  flex: 1;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

/* Testimonials Section */
.testimonials {
  padding: 5rem 0;
  background-color: var(--background-light);
}

.testimonials h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.testimonial {
  background-color: var(--background-white);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.testimonial-content {
  margin-bottom: 1.5rem;
  position: relative;
}

.testimonial-content p {
  font-style: italic;
}

.testimonial-content p::before {
  content: '\201C';
  font-size: 3rem;
  position: absolute;
  left: -1rem;
  top: -1rem;
  opacity: 0.2;
  color: var(--primary-color);
}

.testimonial-author {
  font-weight: 600;
}

.review-button {
  text-align: center;
  margin-top: 2rem;
}

/* Review Form Modal */
.review-form-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1001;
  align-items: center;
  justify-content: center;
}

.review-form-content {
  background-color: var(--background-white);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}

.close-modal {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 1.5rem;
  cursor: pointer;
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
}

.rating-select {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 0.5rem;
}

.star {
  font-size: 1.5rem;
  color: var(--gray-300);
  cursor: pointer;
}

.star.active, .star:hover {
  color: #f59e0b;
}

/* Footer */
footer {
  background-color: #1e293b;
  color: white;
  padding: 4rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-column h3 {
  color: white;
  margin-bottom: 1.5rem;
  font-size: 1.25rem;
}

.footer-logo {
  margin-bottom: 1rem;
}

.footer-logo img {
  height: 40px;
  width: auto;
}

.footer-column ul li {
  margin-bottom: 0.75rem;
}

.footer-column ul li a {
  color: var(--gray-300);
  transition: var(--transition);
}

.footer-column ul li a:hover {
  color: white;
}

address {
  font-style: normal;
  margin-bottom: 1rem;
  color: var(--gray-300);
}

address a {
  color: var(--gray-300);
}

address a:hover {
  color: white;
}

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

.social-icons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--gray-300);
  transition: var(--transition);
}

.social-icons a:hover {
  background-color: rgba(255, 255, 255, 0.2);
  color: white;
  transform: translateY(-2px);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--gray-400);
  font-size: 0.875rem;
}

/* Cookie Consent */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--background-white);
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  display: none;
}

.cookie-content {
  padding: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.cookie-buttons {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

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

.btn-accept:hover {
  background-color: #0d9668;
}

.btn-reject {
  background-color: var(--text-medium);
}

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

.cookie-policy {
  margin-top: 1rem;
  font-size: 0.875rem;
}

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

.breadcrumb {
  margin-bottom: 2rem;
  font-size: 0.875rem;
  color: var(--text-medium);
}

.breadcrumb a {
  color: var(--text-medium);
}

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

.product-detail-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.product-detail-image {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

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

.product-detail-info h1 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.stars {
  color: #f59e0b;
}

.count {
  color: var(--text-medium);
  font-size: 0.875rem;
}

.product-price {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.product-availability {
  margin-bottom: 1.5rem;
  color: var(--text-medium);
}

.in-stock {
  color: var(--success-color);
  font-weight: 600;
}

.product-short-description {
  margin-bottom: 1.5rem;
  font-size: 1.125rem;
}

.quantity-selector {
  margin-bottom: 1.5rem;
}

.quantity-selector label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.quantity-controls {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  overflow: hidden;
  width: fit-content;
}

.quantity-controls button {
  width: 36px;
  height: 36px;
  background-color: var(--gray-100);
  border: none;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.quantity-controls input {
  width: 50px;
  height: 36px;
  border: none;
  text-align: center;
  font-size: 1rem;
  font-weight: 500;
}

.action-buttons {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.action-buttons .btn {
  flex: 1;
}

.product-meta {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-medium);
}

.product-tabs {
  margin-bottom: 3rem;
}

.tabs-header {
  display: flex;
  gap: 1rem;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 2rem;
}

.tab-btn {
  padding: 1rem 0;
  background: none;
  border: none;
  font-weight: 600;
  color: var(--text-medium);
  position: relative;
  cursor: pointer;
}

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

.tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--primary-color);
}

.tab-pane {
  display: none;
}

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

.feature-list li {
  margin-bottom: 2rem;
}

.feature-list h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
}

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

.specs-table th {
  width: 30%;
  font-weight: 600;
}

.review-summary {
  display: flex;
  gap: 2rem;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
  flex-wrap: wrap;
}

.rating-average {
  text-align: center;
}

.rating-average .average {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color);
}

.rating-average .stars {
  font-size: 1.5rem;
  margin: 0.5rem 0;
}

.rating-bars {
  flex: 1;
  min-width: 300px;
}

.rating-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.rating-bar .label {
  width: 60px;
  text-align: right;
}

.rating-bar .bar {
  flex: 1;
  height: 8px;
  background-color: var(--gray-200);
  border-radius: var(--border-radius-full);
  overflow: hidden;
}

.rating-bar .fill {
  height: 100%;
  background-color: #f59e0b;
}

.rating-bar .percentage {
  width: 40px;
}

.reviews-list {
  margin-bottom: 2rem;
}

.review {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
}

.review:last-child {
  border-bottom: none;
}

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

.reviewer h4 {
  margin-bottom: 0.25rem;
}

.date {
  font-size: 0.875rem;
  color: var(--text-medium);
}

.review-rating {
  color: #f59e0b;
}

.related-products h2 {
  margin-bottom: 2rem;
}

/* About Page */
.page-header {
  padding: 4rem 0;
  background-color: var(--background-light);
  text-align: center;
}

.page-header h1 {
  margin-bottom: 1rem;
}

.about-story {
  padding: 5rem 0;
  background-color: var(--background-white);
}

.about-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 3rem;
  align-items: center;
}

.about-image {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.mission-values {
  padding: 5rem 0;
  background-color: var(--background-light);
}

.mission-statement {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 4rem;
}

.mission-statement p {
  font-size: 1.25rem;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.value {
  background-color: var(--background-white);
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

.value-icon {
  margin-bottom: 1.5rem;
  color: var(--primary-color);
}

.team {
  padding: 5rem 0;
  background-color: var(--background-white);
}

.team-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem;
  font-size: 1.125rem;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.team-member {
  background-color: var(--background-light);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

.team-member img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.team-member h3 {
  margin: 1.5rem 1.5rem 0.5rem;
}

.team-member p {
  padding: 0 1.5rem;
}

.team-member p:first-of-type {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 1rem;
}

.team-member .social-icons {
  padding: 0 1.5rem 1.5rem;
}

.achievements {
  padding: 5rem 0;
  background-color: #1e293b;
  color: white;
}

.achievements h2 {
  text-align: center;
  margin-bottom: 3rem;
  color: white;
}

.achievements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
}

.achievement-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-light);
  margin-bottom: 0.5rem;
}

.investors {
  padding: 5rem 0;
  background-color: var(--background-light);
}

.investors h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.investors-logos {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 3rem;
}

.investor-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.join-team {
  padding: 5rem 0;
  background-color: var(--primary-color);
  color: white;
}

.join-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.join-text h2 {
  color: white;
}

.join-text p {
  font-size: 1.125rem;
  margin-bottom: 2rem;
}

.join-team .btn {
  background-color: white;
  color: var(--primary-color);
}

.join-team .btn:hover {
  background-color: var(--gray-100);
}

/* Contact Page */
.contact-info {
  padding: 5rem 0;
  background-color: var(--background-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.contact-card {
  background-color: var(--background-light);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

.contact-icon {
  margin-bottom: 1.5rem;
  color: var(--primary-color);
}

.contact-link {
  display: block;
  margin-bottom: 1rem;
  font-weight: 600;
}

.contact-form-section {
  padding: 5rem 0;
  background-color: var(--background-light);
}

.form-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem;
}

.contact-form-container {
  max-width: 800px;
  margin: 0 auto;
  background-color: var(--background-white);
  border-radius: var(--border-radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.checkbox-group input {
  width: auto;
  margin-top: 0.25rem;
}

.checkbox-group label {
  margin-bottom: 0;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  margin-top: 2rem;
}

.map-section {
  padding: 5rem 0;
  background-color: var(--background-white);
}

.map-container {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-bottom: 1.5rem;
}

.map-placeholder {
  background-color: var(--gray-200);
  height: 400px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-medium);
}

.map-icon {
  margin-bottom: 1rem;
}

.map-note {
  text-align: center;
  color: var(--text-medium);
}

/* FAQ Section */
.faq {
  padding: 5rem 0;
  background-color: var(--background-light);
}

.faq h2 {
  text-align: center;
  margin-bottom: 3rem;
}

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

.faq-item {
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  cursor: pointer;
}

.faq-question h3 {
  margin-bottom: 0;
}

.toggle-icon {
  font-size: 1.5rem;
  font-weight: 700;
}

.faq-answer {
  padding: 0 0 1.5rem;
  display: none;
}

.faq-item.active .faq-answer {
  display: block;
}

/* Cart Page */
.cart-section {
  padding: 3rem 0;
}

.cart-container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
}

.cart-empty {
  text-align: center;
  padding: 3rem;
  background-color: var(--background-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow);
}

.empty-cart-icon {
  margin-bottom: 1.5rem;
  color: var(--text-light);
}

.cart-items {
  background-color: var(--background-white);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.cart-item {
  display: flex;
  gap: 1.5rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border-color);
}

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

.cart-item-image {
  width: 100px;
  height: 100px;
  border-radius: var(--border-radius);
  overflow: hidden;
}

.cart-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

.cart-item-name {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.cart-item-price {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.cart-item-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.cart-item-quantity {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.cart-item-quantity button {
  width: 32px;
  height: 32px;
  background-color: var(--gray-100);
  border: none;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cart-item-quantity input {
  width: 40px;
  height: 32px;
  border: none;
  text-align: center;
  font-size: 0.875rem;
  font-weight: 500;
}

.remove-item {
  color: var(--error-color);
  font-size: 0.875rem;
  cursor: pointer;
}

.cart-summary {
  background-color: var(--background-white);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
  position: sticky;
  top: 100px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.total {
  font-weight: 700;
  font-size: 1.25rem;
  margin: 1.5rem 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
}

.cart-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.continue-shopping {
  text-align: center;
}

.secure-checkout {
  margin-top: 3rem;
  text-align: center;
  color: var(--text-medium);
}

.secure-icons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.cart-guarantees {
  padding: 5rem 0;
  background-color: var(--background-light);
}

.guarantees-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.guarantee {
  text-align: center;
  padding: 2rem;
  background-color: var(--background-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow);
}

.guarantee-icon {
  margin-bottom: 1.5rem;
  color: var(--primary-color);
}

/* Checkout Page */
.checkout-header {
  padding: 3rem 0;
  background-color: var(--background-light);
}

.checkout-steps {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 2rem;
}

.step {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.step-number {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--gray-300);
  color: white;
  font-weight: 600;
}

.step.active .step-number {
  background-color: var(--primary-color);
}

.step-divider {
  width: 60px;
  height: 2px;
  background-color: var(--gray-300);
  margin: 0 1rem;
}

.checkout-section {
  padding: 3rem 0;
}

.checkout-container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
}

.checkout-form-container {
  background-color: var(--background-white);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.form-section {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
}

.form-section:last-child {
  border-bottom: none;
}

.form-section h2 {
  margin-bottom: 1.5rem;
}

.order-summary {
  background-color: var(--background-white);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
  position: sticky;
  top: 100px;
}

.order-items {
  margin-bottom: 1.5rem;
}

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

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

.order-item-image {
  width: 60px;
  height: 60px;
  border-radius: var(--border-radius);
  overflow: hidden;
}

.order-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

.order-item-name {
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.order-item-price {
  font-weight: 600;
  color: var(--primary-color);
}

.summary-divider {
  height: 1px;
  background-color: var(--border-color);
  margin: 1.5rem 0;
}

.order-guarantees {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.guarantee-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-medium);
  font-size: 0.875rem;
}

.back-to-cart {
  display: inline-block;
  margin-right: 1rem;
}

.trust-signals {
  padding: 5rem 0;
  background-color: var(--background-light);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.trust-item {
  text-align: center;
  padding: 2rem;
  background-color: var(--background-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow);
}

.trust-icon {
  margin-bottom: 1.5rem;
  color: var(--primary-color);
}

/* Success Page */
.success-header {
  padding: 5rem 0;
  background-color: var(--background-light);
  text-align: center;
}

.success-icon {
  margin-bottom: 2rem;
  color: var(--success-color);
}

.success-message {
  font-size: 1.25rem;
  max-width: 800px;
  margin: 0 auto;
}

.success-details {
  padding: 5rem 0;
  background-color: var(--background-white);
}

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

.next-steps {
  margin: 3rem 0;
}

.step {
  display: flex;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

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

.step-content {
  flex: 1;
}

.additional-info {
  margin-bottom: 3rem;
}

.info-box {
  background-color: var(--background-light);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.info-box ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-top: 1rem;
}

.info-box li {
  margin-bottom: 0.5rem;
}

.success-actions {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}

.recommendation {
  padding: 5rem 0;
  background-color: var(--background-light);
}

.resource-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.resource-card {
  background-color: var(--background-white);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

.resource-icon {
  margin-bottom: 1.5rem;
  color: var(--primary-color);
}

.resource-link {
  display: inline-block;
  margin-top: 1rem;
  font-weight: 600;
}

.feedback-request {
  padding: 5rem 0;
  background-color: var(--primary-color);
  color: white;
  text-align: center;
}

.feedback-request h2 {
  color: white;
}

.feedback-request p {
  max-width: 800px;
  margin: 0 auto 2rem;
  font-size: 1.125rem;
}

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

.feedback-btn:hover {
  background-color: var(--gray-100);
  color: var(--primary-color);
}

/* Product Tabs Content */
.author {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
}

.author:last-child {
  border-bottom: none;
}

.author-credentials {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.contents-section {
  margin-bottom: 2rem;
}

.contents-list {
  list-style: disc;
  padding-left: 1.5rem;
}

.contents-list li {
  margin-bottom: 0.5rem;
}

.highlight-box {
  background-color: var(--background-light);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  margin-top: 2rem;
}

.subscription-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.subscription-feature {
  background-color: var(--background-light);
  border-radius: var(--border-radius);
  padding: 1.5rem;
}

.subscription-feature h3 {
  margin-bottom: 1rem;
}

.subscription-feature ul {
  list-style: disc;
  padding-left: 1.5rem;
}

.subscription-feature li {
  margin-bottom: 0.5rem;
}

.publication-schedule {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

.sample-content {
  margin-bottom: 2rem;
}

.sample-excerpt, .sample-recommendation {
  background-color: var(--background-light);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  margin-top: 1rem;
  margin-bottom: 2rem;
}

.sample-recommendation h4 {
  margin-top: 1.5rem;
}

blockquote {
  border-left: 4px solid var(--primary-light);
  padding-left: 1rem;
}

.bundle-items {
  margin-bottom: 2rem;
}

.bundle-item {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

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

.bundle-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.bundle-item-header h3 {
  margin-bottom: 0;
}

.item-value {
  font-weight: 600;
  color: var(--primary-color);
}

.bundle-exclusive {
  background-color: rgba(37, 99, 235, 0.05);
  border-radius: var(--border-radius);
  padding: 1.5rem;
}

.bundle-total {
  background-color: var(--background-light);
  border-radius: var(--border-radius);
  padding: 1.5rem;
}

.total-value, .bundle-price, .total-savings {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.total-savings {
  font-weight: 700;
  color: var(--success-color);
  font-size: 1.25rem;
  padding-top: 0.5rem;
  margin-top: 0.5rem;
  border-top: 1px solid var(--border-color);
}

.comparison-table-wrapper {
  overflow-x: auto;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
}

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

.comparison-table th {
  font-weight: 600;
  background-color: var(--background-light);
}

.checkmark {
  color: var(--success-color);
  font-weight: 700;
}

.crossmark {
  color: var(--error-color);
  font-weight: 700;
}

.total-row, .savings-row {
  font-weight: 700;
  font-size: 1.125rem;
}

.savings-row {
  color: var(--success-color);
}

.product-price-comparison {
  margin-bottom: 1rem;
  color: var(--text-medium);
  font-size: 0.875rem;
}

.regular-price {
  text-decoration: line-through;
}

.savings {
  color: var(--success-color);
  font-weight: 600;
}

.testimonial-carousel {
  position: relative;
  max-width: 800px;
  margin: 0 auto 2rem;
}

.testimonial {
  display: none;
}

.testimonial.active {
  display: block;
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.prev-testimonial, .next-testimonial {
  background: none;
  border: 1px solid var(--border-color);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.prev-testimonial:hover, .next-testimonial:hover {
  background-color: var(--background-light);
}

.carousel-dots {
  display: flex;
  gap: 0.5rem;
}

.carousel-dots .dot {
  width: 10px;
  height: 10px;
  background-color: var(--gray-300);
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
}

.carousel-dots .dot.active, .carousel-dots .dot:hover {
  background-color: var(--primary-color);
}

.cta-banner {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: white;
  text-align: center;
  padding: 3rem;
  border-radius: var(--border-radius-lg);
  margin-top: 3rem;
}

.cta-banner h2 {
  color: white;
  margin-bottom: 1rem;
}

.cta-banner p {
  font-size: 1.125rem;
  margin-bottom: 2rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.guarantee {
  font-size: 0.875rem;
  margin-top: 1.5rem;
}

.form-success {
  text-align: center;
  padding: 3rem 0;
}

.form-success svg {
  color: var(--success-color);
  margin-bottom: 1.5rem;
}

/* Responsive Styles */
@media (max-width: 768px) {
  .container {
    padding: 0 1rem;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

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

  .checkout-container {
    grid-template-columns: 1fr;
  }

  .cart-container {
    grid-template-columns: 1fr;
  }

  .step {
    flex-direction: column;
    gap: 1rem;
  }

  .step-icon {
    margin-top: 0.5rem;
  }

  .tabs-header {
    overflow-x: auto;
    white-space: nowrap;
    padding-bottom: 0.5rem;
  }

  .tab-btn {
    padding: 0.75rem 1rem;
  }

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

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

  nav ul {
    gap: 1rem;
  }
}

@media (max-width: 576px) {
  .feature-grid, .stats, .subscription-features {
    grid-template-columns: 1fr;
  }

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

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

  .review-summary {
    flex-direction: column;
  }

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

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

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

  .hero .slide h1 {
    font-size: 1.75rem;
  }

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