/* Base Styles and Variables */
:root {
    --primary-color: #0056b3;
    --primary-dark: #004494;
    --primary-light: #e6f0ff;
    --secondary-color: #343a40;
    --accent-color: #ff9800;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --gray-color: #6c757d;
    --gray-light: #e9ecef;
    --gray-dark: #343a40;
    
    --font-primary: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    
    --shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);
    
    --border-radius: 0.25rem;
    --border-radius-lg: 0.5rem;
    --transition: all 0.3s ease;
    
    --container-width: 1200px;
    --header-height: 80px;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--secondary-color);
    background-color: #fff;
    overflow-x: hidden;
}

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

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

ul, ol {
    list-style: none;
    padding: 0;
}

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

button {
    cursor: pointer;
    font-family: var(--font-primary);
}

input, button, textarea, select {
    font: inherit;
    outline: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1rem;
}

section {
    padding: 4rem 0;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.text-left {
    text-align: left;
}

.mb-1 {
    margin-bottom: 0.5rem;
}

.mb-2 {
    margin-bottom: 1rem;
}

.mb-3 {
    margin-bottom: 1.5rem;
}

.mb-4 {
    margin-bottom: 2rem;
}

.mt-1 {
    margin-top: 0.5rem;
}

.mt-2 {
    margin-top: 1rem;
}

.mt-3 {
    margin-top: 1.5rem;
}

.mt-4 {
    margin-top: 2rem;
}

/* Buttons */
.btn {
    display: inline-block;
    font-weight: 500;
    text-align: center;
    vertical-align: middle;
    user-select: none;
    border: 1px solid transparent;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: var(--border-radius);
    transition: var(--transition);
    cursor: pointer;
}

.btn:focus {
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(0, 86, 179, 0.25);
}

.btn-primary {
    color: #fff;
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

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

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

.btn-secondary:hover {
    color: #fff;
    background-color: #23272b;
    border-color: #1d2124;
}

.btn-accent {
    color: #fff;
    background-color: var(--accent-color);
    border-color: var(--accent-color);
}

.btn-accent:hover {
    color: #fff;
    background-color: #e68a00;
    border-color: #d98200;
}

/* Header Styles */
header {
    background-color: #fff;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-top {
    padding: 1rem 0;
    border-bottom: 1px solid var(--gray-light);
}

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

.logo img {
    max-height: 60px;
}

.header-actions {
    display: flex;
    align-items: center;
}

.header-actions button {
    background: none;
    border: none;
    color: var(--secondary-color);
    margin-right: 1.5rem;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.header-actions button:hover {
    color: var(--primary-color);
}

.cart-icon {
    position: relative;
}

.cart-icon a {
    display: flex;
    align-items: center;
    color: var(--secondary-color);
}

.cart-icon svg {
    width: 24px;
    height: 24px;
}

#cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    font-size: 0.7rem;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.main-nav {
    padding: 0.5rem 0;
}

.main-nav ul {
    display: flex;
}

.main-nav li {
    margin-right: 2rem;
}

.main-nav a {
    color: var(--secondary-color);
    font-weight: 500;
    padding: 0.5rem 0;
    display: inline-block;
    position: relative;
}

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

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

/* Hero Section */
.hero {
    background-color: var(--primary-light);
    padding: 5rem 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--primary-dark);
}

.hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 2rem;
}

/* Story Section */
.story {
    background-color: #fff;
    padding: 4rem 0;
}

.story h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.story p {
    max-width: 800px;
    margin: 0 auto 1.5rem;
    text-align: center;
    font-size: 1.1rem;
}

/* Benefits Section */
.benefits {
    background-color: var(--gray-light);
    padding: 4rem 0;
    text-align: center;
}

.benefits h2 {
    margin-bottom: 3rem;
}

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

.benefit-card {
    background-color: #fff;
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.benefit-icon {
    margin: 0 auto 1.5rem;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-light);
    border-radius: 50%;
    color: var(--primary-color);
}

.benefit-card h3 {
    margin-bottom: 1rem;
}

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

.stat {
    text-align: center;
    padding: 1rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    color: var(--secondary-color);
}

.cta-container {
    text-align: center;
}

/* Product Details Section */
.product-details-section {
    background-color: #fff;
    padding: 4rem 0;
}

.product-details-section h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.product-details-section h3 {
    margin-top: 2.5rem;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.product-details-section p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.product-details-section ul {
    list-style: disc;
    padding-left: 1.5rem;
    margin-bottom: 2rem;
}

.product-details-section li {
    margin-bottom: 0.75rem;
}

/* Products Section */
.products {
    padding: 4rem 0;
    background-color: #fff;
}

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

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

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

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

.product-image {
    overflow: hidden;
    height: 250px;
    position: relative;
}

.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: 1.5rem;
}

.product-info h3 {
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.description {
    margin-bottom: 1.5rem;
    color: var(--gray-color);
}

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

.product-actions a,
.product-actions button {
    flex: 1;
    padding: 0.75rem;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

/* Testimonials Section */
.testimonials {
    background-color: var(--primary-light);
    padding: 4rem 0;
    text-align: center;
}

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

.testimonial-slider {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 2rem;
    padding: 1rem;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.testimonial-slider::-webkit-scrollbar {
    display: none;
}

.testimonial {
    scroll-snap-align: start;
    min-width: 300px;
    max-width: 400px;
    background-color: #fff;
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    margin: 0 auto;
}

.testimonial p {
    font-style: italic;
    margin-bottom: 1.5rem;
}

.testimonial-author .name {
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.testimonial-author .company {
    font-size: 0.9rem;
    color: var(--gray-color);
}

/* Footer Styles */
footer {
    background-color: var(--secondary-color);
    color: #fff;
}

.footer-top {
    padding: 4rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer-column h4 {
    color: #fff;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-column p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1rem;
}

.footer-column address {
    font-style: normal;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1rem;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.7);
}

.footer-column a:hover {
    color: #fff;
}

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

.footer-bottom {
    padding: 2rem 0;
}

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

.footer-bottom p {
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.7);
}

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

.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: var(--transition);
}

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

/* Cookie Notice */
.cookie-notice {
    position: fixed;
    bottom: -100%;
    left: 0;
    width: 100%;
    background-color: #fff;
    box-shadow: var(--shadow-lg);
    z-index: 9999;
    transition: bottom 0.5s ease-in-out;
}

.cookie-notice.show {
    bottom: 0;
}

.cookie-content {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 1.5rem;
}

.cookie-content p {
    margin-bottom: 1.5rem;
}

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

.cookie-more-info {
    font-size: 0.9rem;
    color: var(--gray-color);
}

/* Notification */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background-color: var(--success-color);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transform: translateX(150%);
    transition: transform 0.3s ease;
    z-index: 1000;
}

.notification.show {
    transform: translateX(0);
}

.notification p {
    margin-bottom: 0;
}

/* Page Header */
.page-header {
    background-color: var(--primary-light);
    padding: 3rem 0;
    text-align: center;
}

.page-header h1 {
    margin-bottom: 0;
    color: var(--primary-dark);
}

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

.breadcrumbs {
    margin-bottom: 2rem;
    color: var(--gray-color);
}

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

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

.product-detail-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

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

.main-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.product-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--gray-color);
}

.product-availability {
    color: var(--success-color);
    font-weight: 500;
}

.product-price {
    margin-bottom: 1.5rem;
}

.current-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.old-price {
    text-decoration: line-through;
    color: var(--gray-color);
    margin-left: 1rem;
    font-size: 1.2rem;
}

.savings-tag {
    display: inline-block;
    background-color: var(--success-color);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    margin-left: 1rem;
}

.product-tags {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.product-tags span {
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    font-weight: 500;
}

.premium-tag {
    background-color: #ffd700;
    color: var(--secondary-color);
}

.eco-tag {
    background-color: var(--success-color);
    color: white;
}

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

.product-short-description {
    margin-bottom: 2rem;
    font-size: 1.1rem;
    line-height: 1.7;
}

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

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

.quantity-controls {
    display: flex;
    max-width: 150px;
}

.quantity-controls input {
    width: 50px;
    text-align: center;
    border: 1px solid var(--gray-light);
    border-left: none;
    border-right: none;
}

.quantity-decrease,
.quantity-increase {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--gray-light);
    border: 1px solid var(--gray-light);
    font-size: 1.2rem;
}

.quantity-decrease {
    border-radius: var(--border-radius) 0 0 var(--border-radius);
}

.quantity-increase {
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.action-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.action-buttons button,
.action-buttons a {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.product-features {
    margin-bottom: 2rem;
}

.product-features h3 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.product-features ul {
    list-style: disc;
    padding-left: 1.5rem;
}

.product-features li {
    margin-bottom: 0.5rem;
}

.eco-benefits,
.premium-benefits,
.tax-incentives {
    margin-bottom: 2rem;
    padding: 1.5rem;
    border-radius: var(--border-radius);
}

.eco-benefits {
    background-color: #e8f5e9;
}

.premium-benefits {
    background-color: #fff8e1;
}

.tax-incentives {
    background-color: #e3f2fd;
}

.benefit-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.benefit-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    color: var(--primary-color);
}

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

.tabs-nav {
    display: flex;
    border-bottom: 2px solid var(--gray-light);
    margin-bottom: 2rem;
    overflow-x: auto;
}

.tab-btn {
    padding: 1rem 1.5rem;
    background: none;
    border: none;
    font-weight: 500;
    color: var(--gray-color);
    position: relative;
    white-space: nowrap;
}

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

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

.tab-content {
    display: none;
}

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

.specifications-table {
    display: grid;
    gap: 2rem;
}

.spec-category h3 {
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--gray-light);
}

.spec-row {
    display: grid;
    grid-template-columns: 1fr 2fr;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-light);
}

.spec-name {
    font-weight: 500;
}

.warranty-details,
.premium-services-content {
    display: grid;
    gap: 2rem;
}

.warranty-item h3,
.premium-service h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.warranty-item ul,
.premium-service ul {
    list-style: disc;
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

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

.finance-option {
    background-color: var(--gray-light);
    padding: 1.5rem;
    border-radius: var(--border-radius);
}

.finance-option h3 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.finance-option ul {
    list-style: disc;
    padding-left: 1.5rem;
}

.finance-option li {
    margin-bottom: 0.5rem;
}

.financing-cta {
    background-color: var(--primary-light);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
}

.financing-cta p {
    margin-bottom: 0.5rem;
}

.financing-cta a.btn {
    margin-top: 1rem;
}

/* Sustainability Sections */
.sustainability-sections {
    display: grid;
    gap: 2rem;
}

.sustainability-section h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--success-color);
}

.sustainability-section ul {
    list-style: disc;
    padding-left: 1.5rem;
}

.sustainability-section li {
    margin-bottom: 0.75rem;
}

.sustainability-section li strong {
    color: var(--secondary-color);
}

/* Incentive Sections */
.incentive-section {
    margin-bottom: 2rem;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    background-color: var(--gray-light);
}

.incentive-section h3 {
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.incentive-section ul {
    list-style: disc;
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

/* About Page Styles */
.about-intro {
    margin-bottom: 3rem;
}

.about-intro p {
    font-size: 1.1rem;
    line-height: 1.8;
}

.mission-values {
    margin-bottom: 4rem;
}

.mission {
    background-color: var(--primary-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
    text-align: center;
}

.mission h3 {
    color: var(--primary-color);
}

.mission p {
    font-size: 1.2rem;
    font-style: italic;
    max-width: 800px;
    margin: 0 auto;
}

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

.value-card {
    background-color: #fff;
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: var(--transition);
}

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

.value-card h3 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.team-section {
    margin-bottom: 4rem;
}

.team-section > p {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 2rem;
}

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

.team-member {
    text-align: center;
    padding: 1rem;
    transition: var(--transition);
    border-radius: var(--border-radius);
}

.team-member:hover {
    background-color: var(--gray-light);
}

.team-member img {
    width: 100%;
    height: auto;
    border-radius: 50%;
    max-width: 200px;
    margin: 0 auto 1.5rem;
}

.team-member h3 {
    margin-bottom: 0.25rem;
    font-size: 1.2rem;
}

.team-member p:nth-of-type(1) {
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: 1rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

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

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

.company-stats {
    margin-bottom: 4rem;
}

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

.stat-card {
    background-color: #fff;
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: var(--transition);
}

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

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

.stat-label {
    font-weight: 500;
}

.certifications {
    text-align: center;
}

.certification-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}

.certification-list li {
    background-color: var(--primary-light);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 999px;
    font-weight: 500;
}

/* Contact Page Styles */
.contact-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
}

.contact-details {
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-icon {
    width: 40px;
    height: 40px;
    background-color: var(--primary-light);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
}

.contact-text h3 {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.social-contact {
    margin-bottom: 2rem;
}

.social-contact h3 {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.contact-form {
    background-color: #fff;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 2rem;
}

.contact-form h2 {
    margin-bottom: 2rem;
}

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

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

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

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.1);
}

.checkbox-container {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    position: relative;
    cursor: pointer;
}

.checkbox-container input {
    width: auto;
    margin-top: 0.3rem;
}

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

.form-success {
    background-color: #e8f5e9;
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    display: none;
    flex-direction: column;
    align-items: center;
}

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

.form-success h3 {
    color: var(--success-color);
    margin-bottom: 1rem;
}

.faq-section {
    margin-top: 4rem;
}

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

.faq-item {
    margin-bottom: 1rem;
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius);
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    position: relative;
    font-size: 1.1rem;
    margin-bottom: 0;
}

.faq-question::after {
    content: '+';
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
}

.faq-item.active .faq-question::after {
    content: '-';
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 500px;
}

/* Cart Page Styles */
.cart-section {
    min-height: 500px;
}

.empty-cart-message {
    text-align: center;
    padding: 4rem 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.empty-cart-message svg {
    color: var(--gray-color);
    margin-bottom: 1.5rem;
}

.empty-cart-message h2 {
    margin-bottom: 1rem;
}

.empty-cart-message p {
    margin-bottom: 2rem;
    color: var(--gray-color);
}

.cart-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
}

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

.cart-table th {
    padding: 1rem;
    text-align: left;
    background-color: var(--primary-light);
    color: var(--primary-color);
    font-weight: 500;
}

.cart-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--gray-light);
}

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

.cart-item-image {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--border-radius);
}

.cart-item-details h4 {
    margin-bottom: 0.25rem;
    font-size: 1.1rem;
}

.cart-item-actions button {
    background: none;
    border: none;
    color: var(--danger-color);
    cursor: pointer;
    transition: var(--transition);
}

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

.quantity-control {
    display: flex;
    align-items: center;
    max-width: 120px;
}

.quantity-control button {
    width: 30px;
    height: 30px;
    background-color: var(--gray-light);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.quantity-control input {
    width: 40px;
    height: 30px;
    border: 1px solid var(--gray-light);
    text-align: center;
    margin: 0 0.5rem;
}

.cart-summary {
    background-color: #fff;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 100px;
}

.cart-summary h2 {
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--gray-light);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
}

.total-row {
    border-top: 1px solid var(--gray-light);
    padding-top: 1rem;
    font-weight: 700;
    font-size: 1.2rem;
}

.cart-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.cart-buttons a {
    flex: 1;
    text-align: center;
}

/* Checkout Page Styles */
.checkout-steps {
    display: flex;
    justify-content: center;
    margin-bottom: 3rem;
}

.step {
    display: flex;
    align-items: center;
    margin: 0 1.5rem;
    position: relative;
    color: var(--gray-color);
}

.step::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -2rem;
    width: 1.5rem;
    height: 1px;
    background-color: var(--gray-color);
}

.step:last-child::after {
    display: none;
}

.step-number {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: var(--gray-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 0.5rem;
    font-weight: 500;
}

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

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

.checkout-empty {
    text-align: center;
    padding: 4rem 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

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

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

.form-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.form-section h3 {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

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

.checkout-buttons {
    display: flex;
    justify-content: space-between;
    margin-top: 2rem;
}

.order-summary {
    background-color: #fff;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    margin-bottom: 2rem;
}

.order-summary h2 {
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--gray-light);
}

.checkout-items-list {
    margin-bottom: 2rem;
}

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

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

.checkout-item-image {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: var(--border-radius);
}

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

.checkout-item-info h4 {
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

.checkout-item-price {
    color: var(--primary-color);
    font-weight: 500;
}

.summary-totals {
    margin-top: 1rem;
}

.secure-checkout,
.checkout-support {
    background-color: var(--gray-light);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

.secure-checkout-icon {
    color: var(--success-color);
    margin-bottom: 1rem;
    display: flex;
    justify-content: center;
}

.secure-checkout h3,
.checkout-support h3 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

/* Success Page Styles */
.success-section {
    min-height: 70vh;
    display: flex;
    align-items: center;
    padding: 4rem 0;
}

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

.success-icon {
    color: var(--success-color);
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
}

.success-message {
    font-size: 1.2rem;
    color: var(--success-color);
    margin-bottom: 2rem;
}

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

.next-steps h2 {
    margin-bottom: 2rem;
    text-align: center;
}

.next-steps-list {
    counter-reset: steps;
}

.next-steps-list li {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.step-icon {
    width: 48px;
    height: 48px;
    background-color: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    flex-shrink: 0;
    position: relative;
}

.step-icon::before {
    counter-increment: steps;
    content: counter(steps);
    position: absolute;
    top: -5px;
    right: -5px;
    width: 24px;
    height: 24px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
}

.step-content {
    flex: 1;
}

.step-content h3 {
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.support-info {
    background-color: var(--gray-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 3rem;
}

.support-info h2 {
    margin-bottom: 1.5rem;
    text-align: center;
}

.support-contact {
    max-width: 400px;
    margin: 0 auto;
}

.support-contact p {
    margin-bottom: 0.75rem;
}

.action-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

/* Responsive Styles */
@media (max-width: 1200px) {
    .container {
        padding: 0 2rem;
    }
}

@media (max-width: 992px) {
    html {
        font-size: 14px;
    }
    
    .product-detail-container {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .cart-content {
        grid-template-columns: 1fr;
    }
    
    .checkout-columns {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .benefit-card,
    .value-card,
    .team-member {
        padding: 1.5rem;
    }
    
    .footer-columns {
        gap: 1.5rem;
    }
    
    .footer-bottom .container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .cart-table thead {
        display: none;
    }
    
    .cart-table tbody tr {
        display: block;
        padding: 1rem;
        margin-bottom: 1rem;
        border: 1px solid var(--gray-light);
        border-radius: var(--border-radius);
    }
    
    .cart-table tbody td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        border-bottom: none;
        padding: 0.5rem 0;
    }
    
    .cart-table tbody td::before {
        content: attr(data-label);
        font-weight: 500;
        margin-right: 1rem;
    }
    
    .checkout-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .action-buttons {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .stat-card {
        padding: 1.5rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .tabs-nav {
        flex-wrap: wrap;
    }
    
    .tab-btn {
        flex: 1;
        text-align: center;
    }
    
    .checkout-steps {
        flex-wrap: wrap;
    }
}