/* Trading Vision - Oil Company Analysis Website Styles */

/* 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 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
    color: #1a365d;
}

h2 {
    font-size: 2rem;
    color: #2d3748;
}

h3 {
    font-size: 1.5rem;
    color: #2d3748;
}

p {
    margin-bottom: 1rem;
    color: #4a5568;
}

a {
    color: #3182ce;
    text-decoration: none;
}

a:hover {
    color: #2c5aa0;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 500;
    text-align: center;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.btn-primary {
    background-color: #3182ce;
    color: white;
}

.btn-primary:hover {
    background-color: #2c5aa0;
    color: white;
}

.btn-secondary {
    background-color: #718096;
    color: white;
}

.btn-secondary:hover {
    background-color: #4a5568;
    color: white;
}

.btn-outline {
    background-color: transparent;
    color: #3182ce;
    border: 2px solid #3182ce;
}

.btn-outline:hover {
    background-color: #3182ce;
    color: white;
}

/* Navigation */
.navbar {
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-logo a {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a365d;
    text-decoration: none;
}

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

.nav-menu a {
    color: #4a5568;
    font-weight: 500;
    padding: 0.5rem 0;
    transition: color 0.3s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #3182ce;
}

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

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: #4a5568;
    margin: 3px 0;
    transition: 0.3s;
}

/* Main Content */
.main-content {
    margin-top: 80px;
    min-height: calc(100vh - 80px);
}

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

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

.hero-text p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

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

.hero-graphic {
    text-align: center;
}

.hero-svg {
    max-width: 100%;
    height: auto;
    max-height: 400px;
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: #f7fafc;
}

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

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

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

.feature-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 1rem;
}

/* CTA Section */
.cta-section {
    background-color: #1a365d;
    color: white;
    padding: 60px 0;
    text-align: center;
}

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

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 60px 0;
    text-align: center;
}

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

.page-header p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
}

.page-header-svg {
    max-width: 200px;
    height: auto;
    margin-top: 2rem;
}

/* About Page Styles */
.about-content {
    padding: 80px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-text ul {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.about-text li {
    margin-bottom: 0.5rem;
    color: #4a5568;
}

.about-graphic {
    text-align: center;
}

.section-svg {
    max-width: 100%;
    height: auto;
    max-height: 300px;
}

.company-values {
    padding: 60px 0;
    background-color: #f7fafc;
}

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

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

.value-card {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.company-stats {
    padding: 60px 0;
}

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

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

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

.stat-item h3 {
    font-size: 3rem;
    color: #3182ce;
    margin-bottom: 0.5rem;
}

.stat-item p {
    color: #718096;
    font-weight: 500;
}

/* Services Page Styles */
.services-overview {
    padding: 80px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.service-card.featured {
    border-color: #3182ce;
    box-shadow: 0 4px 12px rgba(49, 130, 206, 0.15);
}

.service-card h3 {
    color: #1a365d;
    margin-bottom: 1.5rem;
}

.service-features ul {
    margin-left: 1.5rem;
    margin-bottom: 2rem;
}

.service-features li {
    margin-bottom: 0.8rem;
    color: #4a5568;
}

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

.service-modules {
    padding: 60px 0;
    background-color: #f7fafc;
}

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

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

.module-item {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid #3182ce;
}

.module-item h4 {
    color: #1a365d;
    margin-bottom: 1rem;
}

.pricing-preview {
    padding: 60px 0;
}

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

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

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

.benefit-item h4 {
    color: #1a365d;
    margin-bottom: 1rem;
}

/* Testimonials Styles */
.testimonials-grid {
    padding: 80px 0;
}

.testimonials-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: white;
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.testimonial-card.featured {
    border-left: 4px solid #3182ce;
    box-shadow: 0 4px 12px rgba(49, 130, 206, 0.15);
}

.stars {
    color: #f6ad55;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.testimonial-content blockquote {
    font-style: italic;
    margin-bottom: 1.5rem;
    color: #4a5568;
    line-height: 1.6;
}

.testimonial-author strong {
    color: #1a365d;
    display: block;
}

.testimonial-author span {
    color: #718096;
    font-size: 0.9rem;
}

.stats-section {
    padding: 60px 0;
    background-color: #f7fafc;
}

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

.feedback-form-section {
    padding: 60px 0;
}

.feedback-form-section h2 {
    text-align: center;
    margin-bottom: 3rem;
}

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

/* Blog Styles */
.blog-grid {
    padding: 80px 0;
}

.blog-posts {
    display: grid;
    gap: 3rem;
}

.blog-card {
    background: white;
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.blog-card.featured {
    border-left: 4px solid #3182ce;
}

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

.blog-date,
.blog-category {
    font-size: 0.9rem;
    color: #718096;
}

.blog-category {
    background-color: #e2e8f0;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
}

.blog-card h2 {
    margin-bottom: 1rem;
}

.blog-card h2 a {
    color: #1a365d;
    text-decoration: none;
}

.blog-card h2 a:hover {
    color: #3182ce;
}

.blog-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid #e2e8f0;
}

.read-more {
    color: #3182ce;
    font-weight: 500;
}

.read-time {
    color: #718096;
    font-size: 0.9rem;
}

.blog-sidebar {
    margin-top: 2rem;
}

.sidebar-widget {
    background: white;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.sidebar-widget h3,
.sidebar-widget h4 {
    color: #1a365d;
    margin-bottom: 1rem;
}

.category-list,
.popular-posts {
    list-style: none;
}

.category-list li,
.popular-posts li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #e2e8f0;
}

.category-list li:last-child,
.popular-posts li:last-child {
    border-bottom: none;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.newsletter-form input {
    padding: 0.75rem;
    border: 1px solid #e2e8f0;
    border-radius: 4px;
}

.newsletter-form button {
    padding: 0.75rem;
}

/* Contact Page Styles */
.contact-section {
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
}

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

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #2d3748;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem;
    border: 1px solid #e2e8f0;
    border-radius: 4px;
    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: #3182ce;
}

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

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    cursor: pointer;
    line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 0.125rem;
    width: auto;
}

.error-message {
    color: #e53e3e;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-card {
    background: white;
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.contact-card h3 {
    color: #1a365d;
    margin-bottom: 1.5rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item strong {
    color: #2d3748;
    display: block;
    margin-bottom: 0.5rem;
}

.specialist-contacts {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.specialist strong {
    color: #2d3748;
    display: block;
}

.faq-section {
    padding: 60px 0;
    background-color: #f7fafc;
}

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

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

.faq-item {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.faq-item h4 {
    color: #1a365d;
    margin-bottom: 1rem;
}

/* Thanks Page Styles */
.thanks-section {
    padding: 80px 0;
    text-align: center;
}

.thanks-content {
    max-width: 800px;
    margin: 0 auto;
}

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

.thanks-svg {
    max-width: 200px;
    height: auto;
}

.thanks-text h1 {
    color: #38a169;
    margin-bottom: 1rem;
}

.lead {
    font-size: 1.25rem;
    color: #4a5568;
    margin-bottom: 2rem;
}

.thanks-details {
    background: white;
    border-radius: 8px;
    padding: 2rem;
    margin: 2rem 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    text-align: left;
}

.next-steps {
    list-style: none;
    margin-left: 0;
}

.next-steps li {
    padding: 0.5rem 0;
    color: #4a5568;
}

.contact-reminder {
    background: #f7fafc;
    border-radius: 8px;
    padding: 1.5rem;
    margin: 2rem 0;
}

.contact-reminder h4 {
    color: #1a365d;
    margin-bottom: 1rem;
}

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

.suggested-content {
    padding: 60px 0;
    background-color: #f7fafc;
}

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

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

.suggestion-card {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.suggestion-card h4 {
    color: #1a365d;
    margin-bottom: 1rem;
}

/* Legal Pages Styles */
.legal-content {
    padding: 80px 0;
}

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

.legal-text h2 {
    color: #1a365d;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.legal-text h3 {
    color: #2d3748;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.legal-text ul {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

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

.contact-section {
    background: #f7fafc;
    padding: 2rem;
    border-radius: 8px;
    margin-top: 2rem;
}

/* Cookie Policy Specific Styles */
.cookie-table {
    overflow-x: auto;
    margin: 2rem 0;
}

.cookie-table table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.cookie-table th,
.cookie-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #e2e8f0;
}

.cookie-table th {
    background-color: #f7fafc;
    font-weight: 600;
    color: #2d3748;
}

.cookie-controls {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin: 2rem 0;
}

.cookie-control-item {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.cookie-control-item h4 {
    color: #1a365d;
    margin-bottom: 1rem;
}

.cookie-control-item ul {
    margin-left: 1.5rem;
    margin-top: 1rem;
}

.current-settings {
    background: #f7fafc;
    padding: 2rem;
    border-radius: 8px;
    margin-top: 2rem;
}

.current-settings h3 {
    color: #1a365d;
    margin-bottom: 1rem;
}

/* Blog Article Styles */
.blog-article {
    margin-top: 80px;
}

.article-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 60px 0;
}

.article-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.article-date,
.article-category,
.read-time {
    color: rgba(255, 255, 255, 0.8);
}

.article-category {
    background-color: rgba(255, 255, 255, 0.2);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
}

.article-header h1 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.article-lead {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.article-hero-image {
    max-width: 300px;
    height: auto;
    margin-top: 2rem;
}

.article-content {
    padding: 80px 0;
}

.article-content .container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.article-text {
    line-height: 1.8;
}

.article-text h2 {
    color: #1a365d;
    margin-top: 2.5rem;
    margin-bottom: 1.5rem;
}

.article-text h3 {
    color: #2d3748;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.article-text ul {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.article-text li {
    margin-bottom: 0.5rem;
    color: #4a5568;
}

.article-text strong {
    color: #1a365d;
}

.comparison-table {
    overflow-x: auto;
    margin: 2rem 0;
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.comparison-table th,
.comparison-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #e2e8f0;
}

.comparison-table th {
    background-color: #f7fafc;
    font-weight: 600;
    color: #2d3748;
}

.article-cta {
    background: #f7fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 2rem;
    margin: 3rem 0;
    text-align: center;
}

.article-cta h3 {
    color: #1a365d;
    margin-bottom: 1rem;
}

.article-cta p {
    margin-bottom: 1.5rem;
}

.article-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.share-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.share-btn {
    background: #f7fafc;
    border: 1px solid #e2e8f0;
    border-radius: 4px;
    padding: 0.75rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.share-btn:hover {
    background: #e2e8f0;
}

.related-articles {
    list-style: none;
}

.related-articles li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #e2e8f0;
}

.related-articles li:last-child {
    border-bottom: none;
}

.related-articles a {
    color: #4a5568;
    text-decoration: none;
}

.related-articles a:hover {
    color: #3182ce;
}

.article-navigation {
    background: #f7fafc;
    padding: 2rem 0;
}

.nav-links {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.nav-link {
    color: #3182ce;
    text-decoration: none;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    border: 1px solid #3182ce;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.nav-link:hover {
    background: #3182ce;
    color: white;
}

/* Footer */
.footer {
    background-color: #1a365d;
    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 {
    color: white;
    margin-bottom: 1rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

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

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

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #1a365d;
    color: white;
    padding: 1.5rem;
    z-index: 1001;
    display: none;
}

.cookie-banner.show {
    display: block;
}

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

.cookie-content p {
    flex: 1;
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.9);
}

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

.cookie-buttons .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    /* Navigation */
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    /* Hero */
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

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

    /* Typography */
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    /* Grids */
    .features-grid,
    .values-grid,
    .stats-grid,
    .services-grid,
    .modules-grid,
    .benefits-grid,
    .testimonials-wrapper,
    .suggestions-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }

    /* About */
    .about-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    /* Contact */
    .contact-grid {
        grid-template-columns: 1fr;
    }

    /* Blog */
    .article-content .container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .article-header h1 {
        font-size: 2rem;
    }

    .article-hero-image {
        max-width: 200px;
    }

    /* Cookie Banner */
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

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

    /* Navigation Links */
    .nav-links {
        justify-content: center;
    }

    .nav-link {
        font-size: 0.9rem;
        padding: 0.5rem 1rem;
    }
}

@media (max-width: 480px) {
    /* Further mobile optimizations */
    .hero-text h1 {
        font-size: 2rem;
    }

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

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

    .feature-card,
    .service-card,
    .testimonial-card,
    .blog-card {
        padding: 1.5rem;
    }

    .hero {
        padding: 60px 0;
    }

    .page-header {
        padding: 40px 0;
    }

    .features,
    .about-content,
    .services-overview,
    .testimonials-grid,
    .blog-grid,
    .contact-section {
        padding: 60px 0;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .footer,
    .cookie-banner,
    .sidebar-widget,
    .article-navigation {
        display: none;
    }

    .main-content {
        margin-top: 0;
    }

    body {
        font-size: 12pt;
        line-height: 1.5;
    }

    h1, h2, h3 {
        page-break-after: avoid;
    }

    .article-content {
        padding: 20px 0;
    }

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

/* Accessibility Improvements */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus styles for keyboard navigation */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid #3182ce;
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .btn-primary {
        background-color: #000;
        border: 2px solid #000;
    }

    .btn-secondary {
        background-color: #666;
        border: 2px solid #666;
    }

    .btn-outline {
        border-width: 2px;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}