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

:root {
    --primary-color: #1e3a5f;
    --secondary-color: #2c5f8d;
    --accent-color: #4a90d9;
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e0e0e0;
    --success-color: #28a745;
    --transition: all 0.3s ease;
}

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

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

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

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 12px;
}

.site-logo {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    object-fit: cover;
}

.brand-name {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

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

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
    padding: 8px 0;
    border-bottom: 2px solid transparent;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--accent-color);
    border-bottom-color: var(--accent-color);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: var(--primary-color);
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(30, 58, 95, 0.85), rgba(44, 95, 141, 0.75));
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: var(--bg-white);
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 22px;
    margin-bottom: 30px;
    opacity: 0.95;
}

/* Buttons */
.cta-button-primary,
.cta-button-secondary {
    display: inline-block;
    padding: 15px 35px;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 16px;
}

.cta-button-primary {
    background-color: var(--accent-color);
    color: var(--bg-white);
}

.cta-button-primary:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(74, 144, 217, 0.4);
}

.cta-button-secondary {
    background-color: var(--success-color);
    color: var(--bg-white);
}

.cta-button-secondary:hover {
    background-color: #218838;
    transform: translateY(-2px);
}

/* Sections */
.features-section,
.testimonials-section,
.poll-section,
.cta-section,
.values-section,
.team-section,
.about-intro,
.contact-section,
.faq-section,
.blog-listing,
.newsletter-section {
    padding: 80px 20px;
}

.section-heading {
    font-size: 36px;
    text-align: center;
    margin-bottom: 50px;
    color: var(--primary-color);
    font-weight: 700;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--bg-white);
    padding: 35px 25px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: var(--transition);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

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

.feature-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Whitepaper Section */
.whitepaper-section {
    background-color: var(--bg-light);
    padding: 80px 20px;
}

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

.whitepaper-image {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.whitepaper-info h2 {
    font-size: 32px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.whitepaper-info h3 {
    font-size: 24px;
    color: var(--secondary-color);
    margin-bottom: 25px;
}

.whitepaper-features {
    list-style: none;
    margin-bottom: 30px;
}

.whitepaper-features li {
    padding: 12px 0;
    font-size: 16px;
    color: var(--text-dark);
}

.disclaimer-text {
    font-size: 13px;
    color: var(--text-light);
    margin-top: 15px;
    font-style: italic;
}

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

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

.testimonial-card {
    background: var(--bg-light);
    padding: 30px;
    border-radius: 10px;
    border-left: 4px solid var(--accent-color);
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 15px;
    color: var(--text-dark);
    line-height: 1.7;
}

.testimonial-author {
    font-weight: 600;
    color: var(--secondary-color);
}

/* Poll Section */
.poll-section {
    background-color: var(--bg-light);
}

.poll-container {
    max-width: 700px;
    margin: 0 auto;
    background: var(--bg-white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.poll-container h2 {
    font-size: 28px;
    margin-bottom: 30px;
    color: var(--primary-color);
    text-align: center;
}

.poll-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.poll-option {
    display: flex;
    align-items: center;
    padding: 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.poll-option:hover {
    border-color: var(--accent-color);
    background-color: rgba(74, 144, 217, 0.05);
}

.poll-option input[type="radio"] {
    margin-right: 12px;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.poll-submit {
    margin-top: 20px;
    padding: 15px;
    background-color: var(--accent-color);
    color: var(--bg-white);
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.poll-submit:hover {
    background-color: var(--secondary-color);
}

.poll-results {
    margin-top: 30px;
}

.result-bar {
    margin-bottom: 20px;
}

.result-label {
    font-size: 14px;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.result-progress {
    background-color: var(--bg-light);
    border-radius: 10px;
    overflow: hidden;
    height: 35px;
}

.result-fill {
    background: linear-gradient(90deg, var(--accent-color), var(--secondary-color));
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-white);
    font-weight: 600;
    transition: width 1s ease;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--bg-white);
    text-align: center;
}

.cta-section h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.95;
}

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

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h4 {
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--bg-white);
}

.footer-column p,
.footer-column ul {
    color: #cccccc;
    line-height: 1.8;
}

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

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

.footer-column a {
    color: #cccccc;
    text-decoration: none;
    transition: var(--transition);
}

.footer-column a:hover {
    color: var(--accent-color);
}

.footer-reg {
    font-size: 13px;
    margin-top: 10px;
    opacity: 0.8;
}

.footer-social {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    gap: 20px;
    padding: 30px 0;
    border-top: 1px solid #444;
}

.footer-social a {
    color: var(--bg-white);
    transition: var(--transition);
}

.footer-social a:hover {
    color: var(--accent-color);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #444;
    color: #999;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--bg-white);
    box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
    padding: 25px;
    z-index: 10000;
    display: none;
}

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

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
}

.cookie-content h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--primary-color);
}

.cookie-content p {
    margin-bottom: 20px;
    color: var(--text-light);
    line-height: 1.6;
}

.cookie-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.cookie-btn-accept,
.cookie-btn-customize,
.cookie-btn-decline {
    padding: 10px 25px;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.cookie-btn-accept {
    background-color: var(--success-color);
    color: var(--bg-white);
}

.cookie-btn-accept:hover {
    background-color: #218838;
}

.cookie-btn-customize {
    background-color: var(--accent-color);
    color: var(--bg-white);
}

.cookie-btn-customize:hover {
    background-color: var(--secondary-color);
}

.cookie-btn-decline {
    background-color: #6c757d;
    color: var(--bg-white);
}

.cookie-btn-decline:hover {
    background-color: #5a6268;
}

.cookie-policy-link {
    display: block;
    margin-top: 15px;
    color: var(--accent-color);
    text-decoration: none;
    font-size: 14px;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--bg-white);
    padding: 80px 20px;
    text-align: center;
}

.page-header h1 {
    font-size: 42px;
    margin-bottom: 15px;
}

.page-header p {
    font-size: 18px;
    opacity: 0.9;
}

/* About Page */
.about-intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-main-image {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.about-intro-text h2 {
    font-size: 32px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.about-intro-text p {
    margin-bottom: 20px;
    line-height: 1.8;
    color: var(--text-light);
}

/* Team Section */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 35px;
}

.team-card {
    text-align: center;
    background: var(--bg-white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: var(--transition);
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.team-card img {
    width: 100%;
    max-width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 20px;
    border: 4px solid var(--accent-color);
}

.team-card h3 {
    font-size: 22px;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.team-role {
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 15px;
}

.team-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Values Grid */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.value-card {
    background: var(--bg-white);
    padding: 35px 25px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    text-align: center;
}

.value-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.value-card h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.value-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Blog Listing */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 35px;
}

.blog-card {
    background: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.blog-card-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.blog-card-content {
    padding: 25px;
}

.blog-category {
    display: inline-block;
    background-color: var(--accent-color);
    color: var(--bg-white);
    padding: 5px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 15px;
}

.blog-card h2 {
    font-size: 22px;
    margin-bottom: 15px;
}

.blog-card h2 a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

.blog-card h2 a:hover {
    color: var(--accent-color);
}

.blog-excerpt {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 20px;
}

.blog-meta {
    display: flex;
    gap: 20px;
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 15px;
}

.blog-read-more {
    color: var(--accent-color);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.blog-read-more:hover {
    color: var(--secondary-color);
}

/* Newsletter Section */
.newsletter-section {
    background-color: var(--bg-light);
}

.newsletter-box {
    max-width: 700px;
    margin: 0 auto;
    background: var(--bg-white);
    padding: 50px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    text-align: center;
}

.newsletter-box h2 {
    font-size: 28px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

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

.newsletter-form {
    display: flex;
    gap: 10px;
}

.newsletter-form input {
    flex: 1;
    padding: 15px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    font-size: 16px;
}

.newsletter-submit {
    padding: 15px 30px;
    background-color: var(--accent-color);
    color: var(--bg-white);
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-submit:hover {
    background-color: var(--secondary-color);
}

/* Post Content */
.post-content {
    background-color: var(--bg-white);
}

.post-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--bg-white);
    padding: 60px 20px;
    text-align: center;
}

.post-category {
    display: inline-block;
    background-color: rgba(255,255,255,0.2);
    padding: 6px 15px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 20px;
}

.post-title {
    font-size: 42px;
    margin-bottom: 20px;
    line-height: 1.3;
}

.post-meta {
    display: flex;
    gap: 25px;
    justify-content: center;
    font-size: 15px;
    opacity: 0.9;
}

.post-featured-image {
    width: 100%;
    height: 450px;
    overflow: hidden;
}

.post-featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-body {
    max-width: 800px;
    margin: 60px auto;
    padding: 0 20px;
}

.lead-paragraph {
    font-size: 20px;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 35px;
    font-weight: 500;
}

.post-body h2 {
    font-size: 32px;
    color: var(--primary-color);
    margin-top: 50px;
    margin-bottom: 25px;
}

.post-body h3 {
    font-size: 24px;
    color: var(--secondary-color);
    margin-top: 35px;
    margin-bottom: 20px;
}

.post-body p {
    margin-bottom: 25px;
    line-height: 1.8;
    color: var(--text-dark);
}

.post-body ul,
.post-body ol {
    margin-bottom: 25px;
    padding-left: 30px;
    line-height: 1.8;
}

.post-body li {
    margin-bottom: 12px;
    color: var(--text-dark);
}

.post-body strong {
    color: var(--primary-color);
}

.post-footer {
    max-width: 800px;
    margin: 50px auto;
    padding: 30px 20px;
    border-top: 2px solid var(--border-color);
}

.post-tags {
    margin-bottom: 20px;
}

.tag {
    display: inline-block;
    background-color: var(--bg-light);
    color: var(--text-dark);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    margin-right: 10px;
    margin-bottom: 10px;
}

.post-share {
    display: flex;
    gap: 20px;
    align-items: center;
}

.post-share span {
    font-weight: 600;
    color: var(--text-dark);
}

.post-share a {
    color: var(--accent-color);
    text-decoration: none;
    transition: var(--transition);
}

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

/* Related Posts */
.related-posts {
    background-color: var(--bg-light);
    padding: 80px 20px;
}

.related-posts h2 {
    font-size: 32px;
    text-align: center;
    margin-bottom: 50px;
    color: var(--primary-color);
}

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

.related-card {
    background: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: var(--transition);
}

.related-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

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

.related-card h3 {
    padding: 20px;
}

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

.related-card a:hover {
    color: var(--accent-color);
}

/* Contact Page */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
}

.contact-info {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 12px;
}

.contact-info h2 {
    font-size: 28px;
    color: var(--primary-color);
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-icon {
    font-size: 32px;
    color: var(--accent-color);
}

.contact-details h3 {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.contact-details p {
    color: var(--text-light);
    line-height: 1.7;
}

.contact-form-container {
    background: var(--bg-white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.contact-form-container h2 {
    font-size: 28px;
    color: var(--primary-color);
    margin-bottom: 30px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.form-group label {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    font-size: 16px;
    font-family: inherit;
    transition: var(--transition);
}

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

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
}

.checkbox-label input {
    width: 18px;
    height: 18px;
}

.checkbox-label a {
    color: var(--accent-color);
    text-decoration: none;
}

.form-submit-btn {
    padding: 15px;
    background-color: var(--accent-color);
    color: var(--bg-white);
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.form-submit-btn:hover {
    background-color: var(--secondary-color);
}

/* FAQ Section */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-white);
    padding: 25px;
    margin-bottom: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.faq-question {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
}

.faq-answer {
    color: var(--text-light);
    line-height: 1.7;
}

/* Success Modal */
.success-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.6);
    z-index: 10000;
    justify-content: center;
    align-items: center;
}

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

.modal-content {
    background: var(--bg-white);
    padding: 50px;
    border-radius: 12px;
    text-align: center;
    max-width: 500px;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 30px;
    cursor: pointer;
    color: var(--text-light);
}

.modal-icon {
    font-size: 64px;
    color: var(--success-color);
    margin-bottom: 20px;
}

.modal-content h2 {
    font-size: 28px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

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

.modal-btn {
    padding: 12px 30px;
    background-color: var(--accent-color);
    color: var(--bg-white);
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .mobile-toggle {
        display: block;
    }
    
    .nav-menu {
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        background-color: var(--bg-white);
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 4px 10px rgba(0,0,0,0.1);
        display: none;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .section-heading {
        font-size: 28px;
    }
    
    .whitepaper-content,
    .about-intro-content,
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .blog-grid,
    .related-grid {
        grid-template-columns: 1fr;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .post-title {
        font-size: 28px;
    }
    
    .post-body h2 {
        font-size: 24px;
    }
    
    .cookie-buttons {
        flex-direction: column;
    }
}