/* Base Styles */
:root {
    --primary-color: #4c84ff;
    --secondary-color: #6c63ff;
    --accent-color: #ff6b6b;
    --dark-color: #333;
    --gray-color: #666;
    --light-gray: #f4f5f7;
    --lighter-gray: #f9fafc;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --white: #fff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --border-radius: 8px;
    --container-width: 1200px;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--lighter-gray);
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

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

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

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

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 60px 0;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 16px;
}

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

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

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

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

.cookie-btn {
    padding: 8px 16px;
    font-size: 14px;
    margin: 0 5px;
}

/* Header */
header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
}

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

nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
}

nav a {
    color: var(--dark-color);
    font-weight: 600;
    position: relative;
    padding-bottom: 5px;
}

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

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

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

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

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    text-align: center;
    padding: 100px 0;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    color: var(--white);
}

.hero p {
    font-size: 20px;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero .btn {
    margin: 0 10px;
}

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

.advantages h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 36px;
}

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

.advantage-card {
    padding: 30px;
    background-color: var(--lighter-gray);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.advantage-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

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

.advantage-card h3 {
    margin-bottom: 15px;
    font-size: 22px;
}

/* Demo Screenshots */
.demo-screenshots {
    background-color: var(--light-gray);
}

.demo-screenshots h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 36px;
}

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

.screenshot {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.screenshot:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.screenshot img {
    width: 100%;
    height: auto;
    display: block;
}

/* Fun Fact Section */
.fun-fact {
    background-color: var(--white);
    text-align: center;
    padding: 60px 0;
}

.fun-fact h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.fun-fact p {
    font-size: 18px;
    max-width: 800px;
    margin: 0 auto 30px;
    line-height: 1.8;
}

.button-3d-container {
    perspective: 1000px;
    margin-top: 30px;
}

.button-3d {
    display: inline-block;
    padding: 15px 30px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: var(--border-radius);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: transform 0.3s, box-shadow 0.3s;
    transform-style: preserve-3d;
    position: relative;
}

.button-3d::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: var(--secondary-color);
    border-radius: var(--border-radius);
    transform: translateZ(-10px);
    top: 0;
    left: 0;
    box-shadow: 0 5px 10px rgba(0,0,0,0.2);
}

.button-3d:hover {
    transform: translateY(-5px) translateZ(10px);
    box-shadow: 0 15px 25px rgba(0,0,0,0.2);
    color: var(--white);
}

/* Statistics */
.statistics {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    padding: 80px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    text-align: center;
}

.stat-item {
    padding: 20px;
}

.stat-number {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 10px;
}

.stat-text {
    font-size: 18px;
    opacity: 0.9;
}

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

.products h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 36px;
}

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

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

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.product-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.product-card h3 {
    font-size: 20px;
    margin: 20px 20px 10px;
}

.product-card .price {
    font-size: 18px;
    font-weight: 700;
    color: var(--secondary-color);
    margin: 0 20px 10px;
}

.product-card .description {
    margin: 0 20px 20px;
    font-size: 14px;
    color: var(--gray-color);
}

.product-actions {
    display: flex;
    padding: 0 20px 20px;
    gap: 10px;
}

.product-actions .btn {
    flex: 1;
    padding: 10px;
    font-size: 14px;
}

/* Pricing Section */
.pricing {
    background-color: var(--light-gray);
}

.pricing h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 36px;
}

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

.pricing-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 40px 30px;
    text-align: center;
    position: relative;
    transition: var(--transition);
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.pricing-card.popular {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
    z-index: 1;
}

.popular-tag {
    position: absolute;
    top: -15px;
    right: 30px;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
}

.pricing-card h3 {
    font-size: 24px;
    margin-bottom: 20px;
}

.pricing-card .price {
    font-size: 36px;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 30px;
}

.pricing-card .price span {
    font-size: 16px;
    font-weight: 400;
    color: var(--gray-color);
}

.pricing-card ul {
    list-style: none;
    margin-bottom: 30px;
}

.pricing-card ul li {
    padding: 10px 0;
    border-bottom: 1px solid var(--light-gray);
}

.pricing-card ul li:last-child {
    border-bottom: none;
}

/* Testimonials Section */
.testimonials {
    background-color: var(--white);
}

.testimonials h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 36px;
}

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

.testimonial-card {
    background-color: var(--lighter-gray);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 30px;
    position: relative;
}

.testimonial-card::before {
    content: """;
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 80px;
    line-height: 1;
    color: rgba(0, 0, 0, 0.1);
    font-family: Georgia, serif;
}

.testimonial-text {
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.testimonial-author h4 {
    font-size: 18px;
    margin-bottom: 5px;
    color: var(--primary-color);
}

.testimonial-author p {
    font-size: 14px;
    color: var(--gray-color);
}

/* Contact Form Section */
.contact-form {
    background-color: var(--light-gray);
}

.contact-form h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 36px;
}

.contact-form form {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-size: 16px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(76, 132, 255, 0.2);
}

/* Company Info Section */
.company-info {
    background-color: var(--white);
    text-align: center;
}

.company-info h2 {
    margin-bottom: 30px;
    font-size: 36px;
}

.company-info p {
    max-width: 800px;
    margin: 0 auto 20px;
    font-size: 16px;
    line-height: 1.8;
}

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

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

.footer-logo img {
    height: 50px;
    margin-bottom: 20px;
}

.footer-logo p {
    font-size: 14px;
    opacity: 0.8;
}

.footer-links h3 {
    color: var(--white);
    font-size: 18px;
    margin-bottom: 20px;
    position: relative;
}

.footer-links h3::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 2px;
    background-color: var(--primary-color);
    bottom: -10px;
    left: 0;
}

.footer-links ul {
    list-style: none;
}

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

.footer-links ul li a {
    color: #ccc;
    transition: var(--transition);
}

.footer-links ul li a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.footer-contact h3 {
    color: var(--white);
    font-size: 18px;
    margin-bottom: 20px;
    position: relative;
}

.footer-contact h3::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 2px;
    background-color: var(--primary-color);
    bottom: -10px;
    left: 0;
}

.footer-contact p {
    margin-bottom: 10px;
    font-size: 14px;
}

.footer-contact a {
    color: #ccc;
}

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

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

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

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

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 14px;
    opacity: 0.7;
}

/* Cookie Consent */
.cookie-consent {
    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;
    z-index: 9999;
    display: none;
}

.cookie-content {
    max-width: var(--container-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

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

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

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

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

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

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

.product-info h1 {
    font-size: 32px;
    margin-bottom: 15px;
}

.product-info .price {
    font-size: 24px;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.product-rating {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
}

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

.rating-count {
    color: var(--gray-color);
    font-size: 14px;
}

.product-description {
    margin-bottom: 30px;
}

.product-description h2 {
    font-size: 24px;
    margin-bottom: 20px;
}

.product-description h3 {
    font-size: 18px;
    margin: 20px 0 15px;
}

.product-description p {
    margin-bottom: 15px;
    line-height: 1.8;
}

.product-description ul {
    padding-left: 20px;
    margin-bottom: 20px;
}

.product-description ul li {
    margin-bottom: 10px;
}

.quantity {
    margin-bottom: 20px;
}

.quantity label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
}

.quantity-control {
    display: flex;
    align-items: center;
    max-width: 150px;
}

.quantity-btn {
    width: 40px;
    height: 40px;
    background-color: var(--light-gray);
    border: none;
    font-size: 18px;
    cursor: pointer;
    transition: var(--transition);
}

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

.quantity input {
    width: 60px;
    height: 40px;
    text-align: center;
    border: 1px solid #ddd;
    margin: 0 5px;
    font-size: 16px;
}

.product-actions {
    display: flex;
    gap: 15px;
}

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

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

.tabs-header {
    display: flex;
    border-bottom: 1px solid #ddd;
    margin-bottom: 30px;
}

.tab-btn {
    padding: 15px 30px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

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

.tab-content {
    display: none;
}

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

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

.features-table td {
    padding: 12px 15px;
    border-bottom: 1px solid #ddd;
}

.features-table td:first-child {
    font-weight: 600;
    width: 30%;
}

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

.requirements-card {
    background-color: var(--lighter-gray);
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--shadow);
}

.requirements-card h4 {
    margin-bottom: 15px;
    color: var(--primary-color);
    font-size: 18px;
}

.requirements-card ul {
    padding-left: 20px;
}

.requirements-card ul li {
    margin-bottom: 8px;
}

.reviews-list {
    margin-bottom: 40px;
}

.review-card {
    border-bottom: 1px solid #ddd;
    padding: 20px 0;
}

.review-header {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.reviewer-name {
    font-weight: 600;
    margin-right: 15px;
}

.review-rating {
    color: var(--warning-color);
    margin-right: 15px;
}

.review-date {
    color: var(--gray-color);
    font-size: 14px;
}

.review-content p {
    line-height: 1.7;
}

.write-review h4 {
    margin-bottom: 20px;
    font-size: 20px;
}

.rating-select {
    display: flex;
    flex-direction: row-reverse;
    gap: 5px;
}

.rating-select input {
    display: none;
}

.rating-select label {
    font-size: 24px;
    color: #ddd;
    cursor: pointer;
    transition: var(--transition);
}

.rating-select label:hover,
.rating-select label:hover ~ label,
.rating-select input:checked ~ label {
    color: var(--warning-color);
}

.related-products h2 {
    font-size: 28px;
    margin-bottom: 30px;
}

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

/* Cart Page */
.cart-section {
    background-color: var(--white);
}

.cart-section h1 {
    text-align: center;
    margin-bottom: 40px;
    font-size: 36px;
}

.cart-container {
    max-width: 1000px;
    margin: 0 auto;
}

.cart-empty {
    text-align: center;
    padding: 60px 0;
}

.cart-empty svg {
    color: var(--gray-color);
    opacity: 0.5;
    margin-bottom: 20px;
}

.cart-empty h2 {
    font-size: 24px;
    margin-bottom: 15px;
}

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

.cart-content {
    display: none;
}

.cart-items {
    margin-bottom: 40px;
}

.cart-item {
    display: grid;
    grid-template-columns: 100px 1fr auto auto;
    gap: 20px;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid #ddd;
}

.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 h3 {
    font-size: 18px;
    margin-bottom: 10px;
}

.cart-item-details a {
    color: var(--dark-color);
}

.cart-item-details a:hover {
    color: var(--primary-color);
}

.cart-item-details .price {
    font-weight: 600;
    color: var(--secondary-color);
}

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

.cart-item-quantity button {
    width: 30px;
    height: 30px;
    background-color: var(--light-gray);
    border: none;
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
}

.cart-item-quantity button:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.cart-item-quantity input {
    width: 40px;
    height: 30px;
    text-align: center;
    border: 1px solid #ddd;
    margin: 0 5px;
}

.cart-item-remove {
    color: var(--danger-color);
    cursor: pointer;
    transition: var(--transition);
}

.cart-item-remove:hover {
    opacity: 0.7;
}

.cart-summary {
    background-color: var(--lighter-gray);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.cart-summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 16px;
}

.cart-summary-total {
    display: flex;
    justify-content: space-between;
    margin: 25px 0;
    padding-top: 15px;
    border-top: 1px solid #ddd;
    font-weight: 700;
    font-size: 18px;
}

.cart-actions {
    display: flex;
    gap: 15px;
}

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

.suggested-products {
    background-color: var(--light-gray);
}

.suggested-products h2 {
    text-align: center;
    margin-bottom: 40px;
    font-size: 28px;
}

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

/* Checkout Page */
.checkout-section {
    background-color: var(--white);
}

.checkout-section h1 {
    text-align: center;
    margin-bottom: 40px;
    font-size: 36px;
}

.checkout-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

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

.checkout-form h2 {
    font-size: 24px;
    margin-bottom: 25px;
    padding-bottom: 10px;
    border-bottom: 1px solid #ddd;
}

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

.checkout-summary {
    background-color: var(--lighter-gray);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    align-self: start;
}

.checkout-summary h2 {
    font-size: 24px;
    margin-bottom: 25px;
    padding-bottom: 10px;
    border-bottom: 1px solid #ddd;
}

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

.checkout-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid #ddd;
}

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

.checkout-item-details h3 {
    font-size: 16px;
    margin-bottom: 5px;
}

.checkout-item-details .quantity {
    font-size: 14px;
    color: var(--gray-color);
}

.checkout-item-price {
    font-weight: 600;
}

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

.checkout-total-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.checkout-total-row.total {
    font-weight: 700;
    font-size: 18px;
    margin-top: 20px;
    padding-top: 10px;
    border-top: 1px solid #ddd;
}

.checkout-info {
    background-color: var(--white);
    padding: 20px;
    border-radius: var(--border-radius);
    font-size: 14px;
    line-height: 1.6;
}

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

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

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.checkbox-group input {
    width: auto;
}

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

/* Success Page */
.success-section {
    background-color: var(--white);
    text-align: center;
    padding: 80px 0;
}

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

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

.success-section h1 {
    font-size: 36px;
    margin-bottom: 20px;
}

.success-section p {
    font-size: 18px;
    margin-bottom: 15px;
    line-height: 1.6;
}

.success-info {
    background-color: var(--lighter-gray);
    padding: 20px;
    border-radius: var(--border-radius);
    margin: 30px 0;
}

.success-actions {
    margin-top: 40px;
}

/* About Page */
.about-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    text-align: center;
    padding: 100px 0;
}

.about-hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    color: var(--white);
}

.about-hero p {
    font-size: 20px;
    max-width: 700px;
    margin: 0 auto;
}

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

.about-story h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 36px;
}

.about-story-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
    align-items: center;
}

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

.about-story-text p {
    margin-bottom: 20px;
    line-height: 1.8;
}

.mission-values {
    background-color: var(--lighter-gray);
}

.mission-values-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.mission-box, .values-box {
    background-color: var(--white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.mission-box h2, .values-box h2 {
    margin-bottom: 25px;
    color: var(--primary-color);
    font-size: 28px;
}

.mission-box p {
    line-height: 1.8;
}

.values-box ul {
    padding-left: 20px;
}

.values-box ul li {
    margin-bottom: 15px;
    line-height: 1.6;
}

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

.team h2 {
    text-align: center;
    margin-bottom: 20px;
    font-size: 36px;
}

.team-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
    font-size: 18px;
    line-height: 1.7;
}

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

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

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

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

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

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

.team-member p:nth-of-type(1) {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 10px;
}

.team-member .social-links {
    justify-content: center;
    margin: 20px 0;
}

.achievements {
    background-color: var(--light-gray);
}

.achievements h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 36px;
}

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

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

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

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

.achievement-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.cta {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    text-align: center;
    padding: 80px 0;
}

.cta h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: var(--white);
}

.cta p {
    font-size: 18px;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

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

/* Contact Page */
.contact-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    text-align: center;
    padding: 100px 0;
}

.contact-hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    color: var(--white);
}

.contact-hero p {
    font-size: 20px;
    max-width: 700px;
    margin: 0 auto;
}

.contact-info {
    background-color: var(--white);
}

.contact-info h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 36px;
}

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

.contact-card {
    background-color: var(--lighter-gray);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

.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 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.contact-form-section {
    background-color: var(--light-gray);
}

.contact-form-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-form-info {
    padding: 40px 0;
}

.contact-form-info h2 {
    font-size: 36px;
    margin-bottom: 25px;
}

.contact-form-info p {
    margin-bottom: 30px;
    line-height: 1.8;
    font-size: 18px;
}

.contact-social h3 {
    font-size: 22px;
    margin-bottom: 20px;
}

.contact-form {
    background-color: var(--white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.map-section {
    background-color: var(--white);
}

.map-section h2 {
    text-align: center;
    margin-bottom: 40px;
    font-size: 36px;
}

.map-container {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.faq {
    background-color: var(--lighter-gray);
}

.faq h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 36px;
}

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

.faq-item {
    background-color: var(--white);
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.faq-question {
    padding: 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question h3 {
    margin: 0;
    font-size: 18px;
}

.faq-toggle {
    font-size: 24px;
    font-weight: 700;
    transition: var(--transition);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: var(--transition);
}

.faq-answer p {
    padding-bottom: 20px;
    line-height: 1.8;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

/* About Product Section */
.about-products {
    background-color: var(--white);
    padding: 60px 0;
}

.about-products h2 {
    font-size: 36px;
    margin-bottom: 30px;
    text-align: center;
}

.about-products p {
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 16px;
}

.quality-guarantees, .company-history {
    margin-top: 40px;
    background-color: var(--lighter-gray);
    padding: 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.quality-guarantees h3, .company-history h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.quality-guarantees ul {
    padding-left: 20px;
}

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

/* Media Queries */
@media (max-width: 1200px) {
    .container {
        padding: 0 30px;
    }
}

@media (max-width: 992px) {
    .product-details-grid {
        grid-template-columns: 1fr;
    }
    
    .checkout-container {
        grid-template-columns: 1fr;
    }
    
    .contact-form-container {
        grid-template-columns: 1fr;
    }
    
    .about-story-content {
        grid-template-columns: 1fr;
    }
    
    .mission-values-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        gap: 20px;
    }
    
    nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
    }
    
    .hero h1 {
        font-size: 36px;
    }
    
    .hero p {
        font-size: 18px;
    }
    
    .advantages-grid, .screenshots-grid, .product-grid, .pricing-grid, .testimonials-slider {
        grid-template-columns: 1fr;
    }
    
    .cart-item {
        grid-template-columns: 80px 1fr;
        grid-template-areas:
            "image details"
            "image quantity"
            "image remove";
        gap: 10px;
    }
    
    .cart-item-image {
        grid-area: image;
    }
    
    .cart-item-details {
        grid-area: details;
    }
    
    .cart-item-quantity {
        grid-area: quantity;
    }
    
    .cart-item-remove {
        grid-area: remove;
        justify-self: start;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .cookie-content {
        flex-direction: column;
    }
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 28px;
    }
    
    .hero p {
        font-size: 16px;
    }
    
    .hero .btn {
        display: block;
        margin: 10px auto;
        max-width: 250px;
    }
    
    .product-actions {
        flex-direction: column;
    }
    
    .contact-form {
        padding: 20px;
    }
    
    .cart-actions {
        flex-direction: column;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}