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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    color: #2c3e50;
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
}

h2 {
    font-size: 2rem;
    font-weight: 600;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

a {
    color: #3498db;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #2980b9;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    line-height: 1;
}

.btn-primary {
    background-color: #3498db;
    color: white;
}

.btn-primary:hover {
    background-color: #2980b9;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(52, 152, 219, 0.3);
}

.btn-secondary {
    background-color: #95a5a6;
    color: white;
}

.btn-secondary:hover {
    background-color: #7f8c8d;
    color: white;
}

.btn-outline {
    background-color: transparent;
    color: #3498db;
    border: 2px solid #3498db;
}

.btn-outline:hover {
    background-color: #3498db;
    color: white;
}

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

.navbar {
    padding: 1rem 0;
}

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

.nav-brand {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
}

.nav-brand .logo {
    width: 40px;
    height: 40px;
    margin-right: 10px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: #2c3e50;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #3498db;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: #2c3e50;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    position: relative;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 100px 0;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.1;
    z-index: 1;
}

.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

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

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

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

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    display: block;
}

.section-header h2 {
    margin-bottom: 0.5rem;
}

.section-header p {
    font-size: 1.1rem;
    color: #7f8c8d;
}

/* About Section */
.about-section {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

.about-stats {
    display: grid;
    gap: 1.5rem;
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.stat-item h4 {
    font-size: 2rem;
    color: #3498db;
    margin-bottom: 0.5rem;
}

.stat-item p {
    color: #7f8c8d;
    margin: 0;
}

/* Services Section */
.services-section {
    padding: 80px 0;
}

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

.service-card {
    text-align: center;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-card img {
    width: 60px;
    height: 60px;
    margin-bottom: 1rem;
}

.service-card h3 {
    margin-bottom: 1rem;
    color: #2c3e50;
}

/* Comparison Section */
.comparison-section {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.comparison-table {
    width: 100%;
    margin-top: 2rem;
    border-collapse: collapse;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.comparison-table th,
.comparison-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #ecf0f1;
}

.comparison-table th {
    background-color: #3498db;
    color: white;
    font-weight: 600;
}

.comparison-table tr:hover {
    background-color: #f8f9fa;
}

/* Reviews Section */
.reviews-section {
    padding: 80px 0;
}

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

.review-card {
    padding: 2rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

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

.review-rating {
    color: #f39c12;
}

.review-card p {
    font-style: italic;
    margin-bottom: 1rem;
}

.review-card small {
    color: #7f8c8d;
}

/* Blog Section */
.blog-section {
    padding: 80px 0;
    background-color: #f8f9fa;
}

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

.blog-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-5px);
}

.blog-card h3 {
    padding: 1.5rem 1.5rem 1rem;
    margin-bottom: 0.5rem;
}

.blog-card h3 a {
    color: #2c3e50;
}

.blog-card h3 a:hover {
    color: #3498db;
}

.blog-card p {
    padding: 0 1.5rem;
    color: #7f8c8d;
}

.blog-meta {
    padding: 0 1.5rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: #95a5a6;
}

.blog-link {
    text-align: center;
    margin-top: 3rem;
}

/* Newsletter Section */
.newsletter-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.newsletter-content {
    text-align: center;
}

.newsletter-content h2 {
    color: white;
    margin-bottom: 1rem;
}

.newsletter-form {
    display: flex;
    max-width: 500px;
    margin: 2rem auto 0;
    gap: 1rem;
}

.newsletter-form input {
    flex: 1;
    padding: 12px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
}

.newsletter-form button {
    padding: 12px 24px;
    background-color: #2c3e50;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.newsletter-form button:hover {
    background-color: #34495e;
}

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

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

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: white;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #bdc3c7;
    transition: color 0.3s ease;
}

.footer-section a:hover,
.footer-section a.active {
    color: #3498db;
}

.contact-info p {
    margin-bottom: 0.5rem;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #34495e;
    color: #bdc3c7;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #2c3e50;
    color: white;
    padding: 1rem;
    z-index: 10000;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

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

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

/* Cookie Modal */
.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 10001;
    display: none;
    justify-content: center;
    align-items: center;
}

.cookie-modal.show {
    display: flex;
}

.cookie-modal-content {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
}

.cookie-category {
    margin: 1rem 0;
}

.cookie-category label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.cookie-modal-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    justify-content: flex-end;
}

/* Contact Page */
.contact-hero {
    padding: 60px 0;
    background-color: #f8f9fa;
}

.contact-content {
    padding: 60px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info {
    padding: 2rem 0;
}

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

.contact-item h3 {
    color: #3498db;
    margin-bottom: 0.5rem;
}

.contact-form-container {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #2c3e50;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #ecf0f1;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3498db;
}

.checkbox-group label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 0.2rem;
}

.radio-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.radio-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.radio-group input[type="radio"] {
    width: auto;
}

.error-message {
    color: #e74c3c;
    font-size: 0.9rem;
    margin-top: 0.25rem;
    display: block;
}

/* Thanks Page */
.thanks-section {
    padding: 100px 0;
    text-align: center;
}

.thanks-content {
    max-width: 600px;
    margin: 0 auto;
}

.thanks-icon {
    margin-bottom: 2rem;
}

.thanks-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.thanks-additional {
    margin-top: 4rem;
}

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

.action-item {
    text-align: center;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.action-item img {
    width: 50px;
    height: 50px;
    margin-bottom: 1rem;
}

/* Legal Pages */
.legal-content {
    padding: 60px 0;
}

.legal-header {
    text-align: center;
    margin-bottom: 3rem;
}

.last-updated {
    color: #7f8c8d;
    font-style: italic;
}

.legal-text {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.legal-text h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.legal-text h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: #34495e;
}

.legal-text ul,
.legal-text ol {
    margin-bottom: 1rem;
    padding-left: 2rem;
}

.legal-text li {
    margin-bottom: 0.5rem;
}

.cookies-table {
    width: 100%;
    margin: 2rem 0;
    border-collapse: collapse;
}

.cookies-table th,
.cookies-table td {
    padding: 1rem;
    text-align: left;
    border: 1px solid #ecf0f1;
}

.cookies-table th {
    background-color: #f8f9fa;
    font-weight: 600;
}

.cookie-settings-button {
    text-align: center;
    margin: 2rem 0;
}

/* Blog Pages */
.blog-hero {
    padding: 60px 0;
    background-color: #f8f9fa;
}

.blog-content {
    padding: 60px 0;
}

.blog-card.featured {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
    align-items: center;
}

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

.blog-icon {
    width: 80px;
    height: 80px;
}

.blog-card.featured .blog-icon {
    width: 120px;
    height: 120px;
}

.blog-info {
    padding: 1.5rem;
}

.blog-meta {
    margin-bottom: 1rem;
}

.blog-date {
    color: #95a5a6;
    font-size: 0.9rem;
}

.blog-category {
    background-color: #3498db;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 3px;
    font-size: 0.8rem;
    margin-left: 1rem;
}

.read-more {
    color: #3498db;
    font-weight: 500;
}

.read-more:hover {
    color: #2980b9;
}

.blog-categories {
    margin-top: 4rem;
    text-align: center;
}

.categories-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-top: 1rem;
}

.category-tag {
    background-color: #ecf0f1;
    color: #2c3e50;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    transition: background-color 0.3s ease;
}

.category-tag:hover {
    background-color: #3498db;
    color: white;
}

.newsletter-cta {
    margin-top: 4rem;
    padding: 3rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
    color: white;
    text-align: center;
}

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

/* Newsletter Page */
.newsletter-page {
    padding: 60px 0;
}

.newsletter-benefits {
    margin: 4rem 0;
}

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

.benefit-item {
    text-align: center;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.benefit-item img {
    width: 60px;
    height: 60px;
    margin-bottom: 1rem;
}

.newsletter-form-section {
    background: white;
    padding: 3rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    margin: 3rem 0;
}

.newsletter-form-detailed .form-group {
    margin-bottom: 2rem;
}

.newsletter-info {
    margin-top: 3rem;
    padding: 2rem;
    background-color: #f8f9fa;
    border-radius: 10px;
}

/* Article Pages */
.blog-article {
    padding: 60px 0;
}

.article-header {
    max-width: 800px;
    margin: 0 auto 3rem;
}

.breadcrumb {
    font-size: 0.9rem;
    color: #95a5a6;
    margin-bottom: 1rem;
}

.breadcrumb a {
    color: #3498db;
}

.article-meta {
    display: flex;
    gap: 2rem;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    color: #95a5a6;
    flex-wrap: wrap;
}

.article-lead {
    font-size: 1.2rem;
    color: #7f8c8d;
    line-height: 1.6;
}

.article-content {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.article-image {
    text-align: center;
    margin: 2rem 0;
}

.article-main-image {
    width: 120px;
    height: 120px;
}

.article-content h2 {
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    color: #2c3e50;
}

.article-content h3 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: #34495e;
}

.article-content h4 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: #2c3e50;
}

.article-content ul,
.article-content ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.article-content li {
    margin-bottom: 0.5rem;
}

/* Article Special Boxes */
.tip-box,
.warning-box,
.formula-box,
.calculation-box,
.key-takeaways,
.article-cta {
    margin: 2rem 0;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid;
}

.tip-box {
    background-color: #e8f4fd;
    border-left-color: #3498db;
}

.warning-box {
    background-color: #fdf2e9;
    border-left-color: #e67e22;
}

.formula-box {
    background-color: #f0f3ff;
    border-left-color: #6c5ce7;
    text-align: center;
}

.calculation-box {
    background-color: #f0f8ff;
    border-left-color: #0984e3;
}

.key-takeaways {
    background-color: #e8f5e8;
    border-left-color: #00b894;
}

.article-cta {
    background-color: #f8f9fa;
    border-left-color: #3498db;
    text-align: center;
}

.article-cta h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

/* Company Analysis */
.company-analysis {
    margin: 2rem 0;
    padding: 2rem;
    background-color: #f8f9fa;
    border-radius: 10px;
}

.company-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-item {
    text-align: center;
    padding: 1rem;
    background: white;
    border-radius: 8px;
}

/* Trend Boxes */
.trend-box,
.future-box,
.strategy-box,
.forecast-box,
.challenges-box,
.subscription-models,
.hybrid-example {
    margin: 2rem 0;
    padding: 2rem;
    border-radius: 10px;
    background-color: #f8f9fa;
    border-left: 4px solid #3498db;
}

/* Priority Items */
.insulation-priorities {
    margin: 2rem 0;
}

.priority-item {
    margin: 2rem 0;
    padding: 1.5rem;
    border-radius: 10px;
    border-left: 4px solid;
}

.priority-item:nth-child(1) {
    background-color: #fff5f5;
    border-left-color: #ffd700;
}

.priority-item:nth-child(2) {
    background-color: #f0f8ff;
    border-left-color: #c0c0c0;
}

.priority-item:nth-child(3) {
    background-color: #fff8dc;
    border-left-color: #cd7f32;
}

/* Smart Systems */
.smart-systems {
    display: grid;
    gap: 2rem;
    margin: 2rem 0;
}

.system-item {
    padding: 1.5rem;
    background-color: #f8f9fa;
    border-radius: 10px;
    border-left: 4px solid #3498db;
}

/* Maintenance Schedule */
.maintenance-schedule {
    background-color: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    margin: 2rem 0;
}

/* Action Plan */
.action-plan {
    margin: 2rem 0;
}

.action-plan h3 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.action-plan ol {
    margin-bottom: 2rem;
}

/* Subsidy Programs */
.subsidy-programs {
    display: grid;
    gap: 2rem;
    margin: 2rem 0;
}

.program-item {
    padding: 1.5rem;
    background-color: #f8f9fa;
    border-radius: 10px;
    border-left: 4px solid #00b894;
}

/* Mistakes List */
.mistakes-list {
    margin: 2rem 0;
    padding: 2rem;
    background-color: #fdf2f2;
    border-radius: 10px;
    border-left: 4px solid #e74c3c;
}

/* Checklist */
.checklist {
    margin: 2rem 0;
    padding: 2rem;
    background-color: #f0f8f0;
    border-radius: 10px;
    border-left: 4px solid #00b894;
}

.checklist-items {
    list-style: none;
    padding-left: 0;
}

.checklist-items li {
    margin-bottom: 0.75rem;
    font-size: 1rem;
}

/* Savings Potential */
.savings-potential {
    margin: 2rem 0;
    padding: 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
    color: white;
}

.savings-potential h3 {
    color: white;
    margin-bottom: 1rem;
}

/* Article Footer */
.article-footer {
    max-width: 800px;
    margin: 4rem auto 0;
    padding-top: 2rem;
    border-top: 2px solid #ecf0f1;
}

.article-tags {
    margin-bottom: 2rem;
}

.tag {
    display: inline-block;
    background-color: #ecf0f1;
    color: #2c3e50;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
}

.article-navigation {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: white;
        flex-direction: column;
        padding: 1rem;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }

    .nav-menu.show {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

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

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-buttons {
        justify-content: center;
    }

    .thanks-actions {
        flex-direction: column;
        align-items: center;
    }

    .article-meta {
        flex-direction: column;
        gap: 0.5rem;
    }

    .article-navigation {
        flex-direction: column;
    }

    .blog-card.featured {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .company-stats {
        grid-template-columns: 1fr;
    }

    .comparison-table {
        font-size: 0.8rem;
    }

    .comparison-table th,
    .comparison-table td {
        padding: 0.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    h1 {
        font-size: 1.8rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .hero {
        padding: 60px 0;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

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

    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

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

    .services-grid,
    .reviews-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }

    .comparison-table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }

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

/* Print Styles */
@media print {
    .cookie-banner,
    .cookie-modal,
    .nav-toggle,
    .hero-buttons,
    .newsletter-section,
    .article-cta,
    .article-navigation {
        display: none;
    }

    body {
        color: #000;
        background: #fff;
    }

    .hero {
        background: #fff;
        color: #000;
    }

    a {
        color: #000;
        text-decoration: underline;
    }
}