/* General Styles */
:root {
    --primary-color: #3366cc;
    --primary-dark: #2a52a3;
    --primary-light: #5785e0;
    --secondary-color: #e67e22;
    --secondary-dark: #d35400;
    --accent-color: #27ae60;
    --bg-color: #f5f7fa;
    --bg-light: #ffffff;
    --text-color: #333333;
    --text-light: #777777;
    --border-color: #dddddd;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --success-color: #2ecc71;
    --error-color: #e74c3c;
    --warning-color: #f39c12;
    --info-color: #3498db;
}

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

body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1rem;
}

ul, ol {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

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

section {
    padding: 60px 0;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 4px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    outline: none;
    font-size: 0.9rem;
}

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

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

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

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

.btn.tertiary {
    background-color: transparent;
    color: var(--text-color);
}

.btn.tertiary:hover {
    background-color: #f0f0f0;
}

/* Header */
header {
    background-color: var(--bg-light);
    box-shadow: 0 2px 10px var(--shadow-color);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

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

nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

nav ul li {
    margin-left: 25px;
}

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

nav ul li a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

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

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

#cart-count {
    position: absolute;
    top: -10px;
    right: -10px;
    background-color: var(--primary-color);
    color: white;
    font-size: 0.7rem;
    font-weight: bold;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Hero Section */
.hero {
    background: linear-gradient(to right, var(--primary-color), var(--primary-light));
    color: white;
    padding: 80px 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.25rem;
    max-width: 800px;
    margin: 0 auto 2rem;
}

/* Advantages Section */
.advantages {
    background-color: var(--bg-light);
    padding: 80px 0;
}

.advantages h2 {
    text-align: center;
    margin-bottom: 50px;
}

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

.advantage-card {
    background: white;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 5px 20px var(--shadow-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.advantage-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

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

.advantage-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.advantage-card p {
    color: var(--text-light);
}

.stats-container {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin: 50px 0;
}

.stat-item {
    text-align: center;
    margin: 20px;
}

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.stat-item p {
    font-size: 1.1rem;
    color: var(--text-light);
}

.cta-banner {
    background: linear-gradient(to right, var(--primary-color), var(--primary-light));
    color: white;
    padding: 40px;
    border-radius: 8px;
    text-align: center;
    margin-top: 50px;
}

.cta-banner h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

/* Product Information Section */
.product-information {
    background-color: var(--bg-color);
    padding: 60px 0;
}

.product-information h2 {
    text-align: center;
    margin-bottom: 40px;
}

.product-information p {
    max-width: 900px;
    margin: 0 auto 30px;
    text-align: center;
    color: var(--text-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 50px 0;
}

.feature {
    background: white;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 3px 10px var(--shadow-color);
}

.feature h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.quality-certificates,
.company-history {
    max-width: 900px;
    margin: 40px auto;
    padding: 30px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 3px 10px var(--shadow-color);
}

.quality-certificates h3,
.company-history h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

/* Timer Section */
.timer-section {
    background-color: var(--bg-light);
    padding: 60px 0;
    text-align: center;
}

.countdown-timer {
    display: flex;
    justify-content: center;
    margin: 30px 0;
    flex-wrap: wrap;
}

.timer-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0 20px;
}

.timer-item span:first-child {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
}

.timer-label {
    font-size: 1rem;
    color: var(--text-light);
    margin-top: 5px;
}

.article-preview {
    max-width: 600px;
    margin: 30px auto;
    text-align: left;
}

.article-preview h3 {
    margin-bottom: 20px;
}

.article-preview ul {
    list-style: none;
    padding: 0;
}

.article-preview ul li {
    padding: 10px 0 10px 30px;
    position: relative;
}

.article-preview ul li:before {
    content: '';
    position: absolute;
    left: 0;
    top: 18px;
    width: 8px;
    height: 8px;
    background-color: var(--primary-color);
    border-radius: 50%;
}

/* Products Section */
.products {
    background-color: var(--bg-light);
    padding: 80px 0;
}

.products h2 {
    text-align: center;
    margin-bottom: 50px;
}

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

.product-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px var(--shadow-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.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-info {
    padding: 20px;
}

.product-info h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.product-price {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

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

.product-actions {
    display: flex;
    justify-content: space-between;
    gap: 10px;
}

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

/* Product Card Small Variation */
.product-card.small {
    display: flex;
    flex-direction: column;
}

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

.product-card.small .product-info h3 {
    font-size: 1.1rem;
}

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

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

/* Footer */
footer {
    background-color: #2c3e50;
    color: #ecf0f1;
    padding: 60px 0 20px;
}

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

.footer-logo img {
    height: 50px;
    width: auto;
    margin-bottom: 15px;
}

.footer-column h4 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: white;
    position: relative;
}

.footer-column h4:after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -10px;
    width: 50px;
    height: 2px;
    background-color: var(--primary-color);
}

.footer-column p,
.footer-column a {
    color: #bdc3c7;
}

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

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

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

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

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: all 0.3s ease;
}

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

.social-icons a svg {
    color: white;
}

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

.footer-bottom p {
    color: #bdc3c7;
    font-size: 0.9rem;
}

/* Cookie Consent */
.cookie-consent {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    max-width: 1200px;
    margin: 0 auto;
    background-color: white;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    padding: 20px;
    z-index: 1000;
    display: none;
}

.cookie-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

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

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

/* Notification */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background-color: var(--success-color);
    color: white;
    padding: 15px 30px;
    border-radius: 4px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    display: none;
    opacity: 0;
    transform: translateY(-20px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

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

/* Product Detail Page */
.product-details {
    padding: 60px 0;
}

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

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

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

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

.product-image-large {
    border-radius: 8px;
    overflow: hidden;
}

.product-image-large img {
    width: 100%;
    height: auto;
    display: block;
}

.product-info-details h1 {
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.product-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    color: var(--text-light);
    font-size: 0.9rem;
}

.product-price-block {
    margin-bottom: 25px;
}

.product-price {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
}

.product-tax {
    font-size: 0.8rem;
    color: var(--text-light);
}

.product-actions-large {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

.product-actions-large .btn {
    padding: 12px 25px;
    font-size: 1rem;
}

.product-short-description {
    margin-bottom: 20px;
    line-height: 1.7;
}

.product-features-short {
    background-color: #f8f9fa;
    border-radius: 8px;
    padding: 20px;
}

.product-features-short ul {
    margin-bottom: 0;
}

.product-features-short li {
    margin-bottom: 10px;
}

.product-features-short li:last-child {
    margin-bottom: 0;
}

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

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

.tab-btn {
    padding: 15px 25px;
    font-weight: 600;
    color: var(--text-light);
    background: none;
    border: none;
    cursor: pointer;
    position: relative;
    transition: color 0.3s ease;
}

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

.tab-btn.active {
    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-panel {
    display: none;
}

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

.tab-panel h2 {
    margin-bottom: 30px;
    font-size: 1.8rem;
}

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

.feature-block {
    background-color: #f8f9fa;
    border-radius: 8px;
    padding: 25px;
}

.feature-block h4 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

.advantages-list {
    margin-top: 40px;
}

.advantage-item {
    margin-bottom: 25px;
}

.advantage-item h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.specifications-table,
.requirements-table {
    width: 100%;
    margin-bottom: 40px;
}

.spec-row,
.req-row {
    display: grid;
    grid-template-columns: 1fr 2fr;
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

.spec-name,
.req-name {
    font-weight: 600;
}

.requirements-section h3 {
    margin: 30px 0 20px;
    color: var(--primary-color);
}

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

.license-card {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 30px;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.license-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.license-card h3 {
    text-align: center;
    margin-bottom: 20px;
}

.license-price {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.license-period {
    text-align: center;
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 25px;
}

.license-features {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
}

.license-features li {
    padding: 10px 0 10px 30px;
    position: relative;
}

.license-features li:before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 10px;
    color: var(--success-color);
    font-weight: bold;
}

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

.license-popular {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--accent-color);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.license-card.highlight {
    border-color: var(--primary-color);
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
}

.license-note {
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    font-size: 0.9rem;
    color: var(--text-light);
}

.license-note p {
    margin-bottom: 10px;
}

.license-note p:last-child {
    margin-bottom: 0;
}

.related-products h2 {
    margin-bottom: 30px;
    font-size: 1.8rem;
}

.related-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

/* Cart Page */
.cart-page {
    padding: 60px 0;
}

.cart-page h1 {
    margin-bottom: 40px;
    text-align: center;
}

.cart-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 50px 0;
}

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

.cart-empty p {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 30px;
}

.cart-header {
    display: grid;
    grid-template-columns: 3fr 1fr 1fr 1fr 1fr;
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
}

.cart-item {
    display: grid;
    grid-template-columns: 3fr 1fr 1fr 1fr 1fr;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
    align-items: center;
}

.cart-product-info {
    display: flex;
    align-items: center;
}

.cart-product-image {
    width: 80px;
    height: 80px;
    margin-right: 20px;
    border-radius: 4px;
    overflow: hidden;
}

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

.cart-product-details h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.cart-item-quantity {
    width: 60px;
    padding: 8px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
}

.cart-actions button {
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    transition: color 0.3s ease;
}

.cart-actions button:hover {
    color: var(--error-color);
}

.cart-footer {
    margin-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
}

.cart-summary {
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    min-width: 300px;
}

.cart-total-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.cart-total-row:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.cart-total-value {
    font-weight: 600;
}

.cart-actions-bottom {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    justify-content: flex-end;
}

.product-recommendations {
    margin-top: 60px;
}

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

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

.checkout-page h1 {
    margin-bottom: 40px;
    text-align: center;
}

.checkout-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 50px;
}

.checkout-form-container {
    background-color: white;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 5px 15px var(--shadow-color);
}

.checkout-form-container h2 {
    margin-bottom: 30px;
    font-size: 1.8rem;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    transition: border-color 0.3s ease;
}

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

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

.checkbox-container input[type="checkbox"] {
    width: auto;
    margin-right: 10px;
    margin-top: 5px;
}

.form-actions {
    margin-top: 30px;
    display: flex;
    justify-content: space-between;
}

.order-summary {
    background-color: white;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 5px 15px var(--shadow-color);
}

.order-summary h2 {
    margin-bottom: 30px;
    font-size: 1.8rem;
}

.order-item {
    display: flex;
    justify-content: space-between;
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

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

.order-item-details {
    display: flex;
    flex-direction: column;
}

.order-item-name {
    font-weight: 600;
}

.order-item-quantity {
    font-size: 0.9rem;
    color: var(--text-light);
}

.order-totals {
    background-color: #f8f9fa;
    border-radius: 8px;
    padding: 20px;
    margin-top: 30px;
}

.order-total-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.order-total-row:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.order-total-row.total {
    font-weight: 700;
    font-size: 1.2rem;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 2px solid var(--primary-color);
}

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

/* Success Page */
.success-page {
    padding: 80px 0;
}

.success-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    background-color: white;
    border-radius: 8px;
    padding: 50px 30px;
    box-shadow: 0 5px 15px var(--shadow-color);
}

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

.success-content h1 {
    font-size: 2.2rem;
    margin-bottom: 20px;
    color: var(--success-color);
}

.success-message {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.success-info {
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    text-align: left;
    margin-bottom: 30px;
}

.success-actions {
    margin-top: 30px;
}

/* About Page */
.about-hero {
    background: linear-gradient(to right, var(--primary-color), var(--primary-light));
    color: white;
    padding: 80px 0;
    text-align: center;
}

.about-hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.about-hero .subtitle {
    font-size: 1.25rem;
    max-width: 800px;
    margin: 0 auto;
}

.about-mission {
    padding: 80px 0;
    background-color: white;
}

.about-mission-content {
    max-width: 900px;
    margin: 0 auto;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.value-item {
    text-align: center;
    padding: 30px;
    background-color: #f8f9fa;
    border-radius: 8px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.value-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px var(--shadow-color);
}

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

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

.about-history {
    background-color: #f8f9fa;
    padding: 80px 0;
}

.timeline {
    max-width: 900px;
    margin: 40px auto 0;
    position: relative;
}

.timeline:before {
    content: '';
    position: absolute;
    top: 0;
    left: 20px;
    height: 100%;
    width: 4px;
    background-color: var(--primary-color);
}

.timeline-item {
    margin-bottom: 30px;
    position: relative;
}

.timeline-year {
    position: absolute;
    left: 0;
    top: 0;
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    z-index: 2;
}

.timeline-content {
    margin-left: 70px;
    background-color: white;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 5px 15px var(--shadow-color);
}

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

.team-section {
    padding: 80px 0;
    background-color: white;
}

.team-intro {
    max-width: 800px;
    margin: 0 auto 50px;
    text-align: center;
}

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

.team-card {
    background-color: #f8f9fa;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px var(--shadow-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.team-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.team-card img {
    width: 100%;
    height: auto;
    display: block;
}

.team-card h3 {
    margin: 20px 0 5px;
    padding: 0 20px;
}

.team-card p {
    padding: 0 20px;
}

.team-card p:first-of-type {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 15px;
}

.team-social {
    display: flex;
    gap: 10px;
    padding: 20px;
    border-top: 1px solid var(--border-color);
    margin-top: 20px;
}

.team-social a {
    width: 32px;
    height: 32px;
    background-color: #f0f0f0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

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

.team-social a:hover svg {
    color: white;
}

.achievements-section {
    padding: 80px 0;
    background-color: #f8f9fa;
    text-align: center;
}

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

.achievement-card {
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px var(--shadow-color);
}

.achievement-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.partners-section {
    padding: 80px 0;
    background-color: white;
    text-align: center;
}

.partners-intro {
    max-width: 800px;
    margin: 0 auto 50px;
}

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

.partner-logo {
    background-color: #f8f9fa;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-weight: 600;
    color: var(--text-light);
}

.cta-section {
    padding: 80px 0;
    background: linear-gradient(to right, var(--primary-color), var(--primary-light));
    color: white;
    text-align: center;
}

.cta-section h2 {
    margin-bottom: 20px;
}

.cta-section p {
    max-width: 600px;
    margin: 0 auto 30px;
    font-size: 1.2rem;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons .btn.secondary {
    border-color: white;
    color: white;
}

.cta-buttons .btn.secondary:hover {
    background-color: white;
    color: var(--primary-color);
}

/* Contact Page */
.contact-hero {
    background: linear-gradient(to right, var(--primary-color), var(--primary-light));
    color: white;
    padding: 80px 0;
    text-align: center;
}

.contact-hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.contact-hero .subtitle {
    font-size: 1.25rem;
    max-width: 800px;
    margin: 0 auto;
}

.contact-info {
    padding: 60px 0;
    background-color: white;
}

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

.contact-card {
    text-align: center;
    padding: 30px;
    background-color: #f8f9fa;
    border-radius: 8px;
    box-shadow: 0 5px 15px var(--shadow-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

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

.contact-card h3 {
    margin-bottom: 15px;
}

.contact-card a {
    display: block;
    margin-bottom: 5px;
}

.contact-social {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 15px;
}

.contact-social a {
    width: 40px;
    height: 40px;
    background-color: #f0f0f0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    margin-bottom: 0;
}

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

.contact-social a:hover svg {
    color: white;
}

.contact-form-section {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.contact-form-container {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
}

.contact-form-container h2 {
    grid-column: 1 / -1;
    margin-bottom: 10px;
}

.contact-form-container > p {
    grid-column: 1 / -1;
    margin-bottom: 30px;
}

.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.full-width {
    grid-column: 1 / -1;
}

.contact-info-block {
    grid-column: 2;
    grid-row: 3 / span 20;
}

.faq-item {
    margin-bottom: 20px;
}

.faq-item h4 {
    margin-bottom: 10px;
    color: var(--primary-color);
}

.contact-office-section {
    padding: 60px 0;
    background-color: white;
    text-align: center;
}

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

.office-card {
    background-color: #f8f9fa;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px var(--shadow-color);
}

.office-card h3 {
    margin-bottom: 20px;
    color: var(--primary-color);
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .product-layout {
        grid-template-columns: 1fr;
    }
    
    .checkout-grid {
        grid-template-columns: 1fr;
    }
    
    .order-summary {
        margin-top: 30px;
    }
    
    .contact-form-container {
        grid-template-columns: 1fr;
    }
    
    .contact-info-block {
        grid-column: 1;
        grid-row: auto;
    }
}

@media (max-width: 768px) {
    header .container {
        flex-direction: column;
    }
    
    .logo {
        margin-bottom: 20px;
    }
    
    nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    nav ul li {
        margin: 5px 10px;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .footer-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .cart-header, .cart-item {
        grid-template-columns: 3fr 1fr 1fr;
    }
    
    .cart-quantity, .cart-actions {
        display: none;
    }
    
    .contact-form {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .hero {
        padding: 50px 0;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .advantages-grid, 
    .products-grid, 
    .features-grid, 
    .values-grid,
    .team-grid,
    .achievements-grid,
    .partners-list,
    .offices-grid {
        grid-template-columns: 1fr;
    }
    
    .cart-header, .cart-item {
        grid-template-columns: 2fr 1fr;
    }
    
    .cart-price {
        display: none;
    }
    
    .cart-footer {
        flex-direction: column;
    }
    
    .cart-summary {
        width: 100%;
        margin-bottom: 20px;
    }
    
    .cart-actions-bottom {
        flex-direction: column;
        width: 100%;
    }
    
    .cart-actions-bottom .btn {
        width: 100%;
        margin-bottom: 10px;
    }
    
    .product-tabs {
        overflow-x: auto;
    }
    
    .tabs-header {
        width: max-content;
    }
    
    .product-actions-large {
        flex-direction: column;
    }
}

/* Animation for Add to Cart */
@keyframes addToCart {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

.add-to-cart:active {
    animation: addToCart 0.3s ease;
}

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