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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #374151;
    background-color: #ffffff;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.25;
    color: #111827;
    margin-bottom: 0.5rem;
}

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

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1rem;
}

a {
    color: #2563eb;
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: #1d4ed8;
}

/* Container and Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Header and Navigation */
.header {
    background: #ffffff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.navbar {
    padding: 1rem 0;
}

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

.nav-brand {
    display: flex;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: #111827;
    text-decoration: none;
}

.logo {
    flex-shrink: 0;
}

.brand-text {
    display: none;
}

.nav-menu {
    display: flex;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: #6b7280;
    font-weight: 500;
    padding: 0.5rem 0;
    transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
    color: #2563eb;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: #374151;
    transition: all 0.3s ease;
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .brand-text {
        display: block;
        font-size: 1rem;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #ffffff;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-list {
        flex-direction: column;
        padding: 1rem 0;
        gap: 0;
    }
    
    .nav-link {
        padding: 1rem 1.5rem;
        width: 100%;
        display: block;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s ease;
    gap: 0.5rem;
}

.btn-primary {
    background: #2563eb;
    color: #ffffff;
}

.btn-primary:hover {
    background: #1d4ed8;
    color: #ffffff;
}

.btn-secondary {
    background: #6b7280;
    color: #ffffff;
}

.btn-secondary:hover {
    background: #4b5563;
    color: #ffffff;
}

.btn-tertiary {
    background: transparent;
    color: #2563eb;
    border: 1px solid #2563eb;
}

.btn-tertiary:hover {
    background: #2563eb;
    color: #ffffff;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* Hero Section */
.hero {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    margin-top: 80px;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: #111827;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #6b7280;
    margin-bottom: 2rem;
}

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

.hero-visual {
    display: flex;
    justify-content: center;
}

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

/* Section Styles */
section {
    padding: 4rem 0;
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #111827;
}

.section-subtitle {
    font-size: 1.125rem;
    color: #6b7280;
    max-width: 600px;
    margin: 0 auto;
}

/* Services Section */
.services {
    background: #f9fafb;
}

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

.service-card {
    background: #ffffff;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.service-icon {
    margin-bottom: 1.5rem;
}

.service-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #111827;
}

.service-description {
    color: #6b7280;
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
}

.service-features li {
    padding: 0.25rem 0;
    color: #4b5563;
    position: relative;
    padding-left: 1.5rem;
}

.service-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: bold;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-description {
    font-size: 1.125rem;
    color: #4b5563;
    margin-bottom: 2rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #2563eb;
}

.stat-label {
    color: #6b7280;
    font-weight: 500;
}

/* Testimonials Section */
.testimonials {
    background: #f9fafb;
}

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

.testimonial-card {
    background: #ffffff;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.testimonial-rating {
    margin-bottom: 1rem;
}

.star {
    color: #fbbf24;
    font-size: 1.25rem;
}

.testimonial-text {
    font-style: italic;
    color: #374151;
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    flex-shrink: 0;
}

.author-name {
    font-weight: 600;
    color: #111827;
}

.author-title {
    color: #6b7280;
    font-size: 0.875rem;
}

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

.course-card {
    background: #ffffff;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.course-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.course-image {
    height: 200px;
    overflow: hidden;
}

.course-content {
    padding: 1.5rem;
}

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

.course-level,
.course-duration {
    background: #f3f4f6;
    color: #374151;
    padding: 0.25rem 0.75rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.course-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #111827;
}

.course-description {
    color: #6b7280;
    margin-bottom: 1.5rem;
}

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

.course-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: #2563eb;
}

/* Newsletter Section */
.newsletter {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: #ffffff;
}

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

.newsletter-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.newsletter-description {
    font-size: 1.125rem;
    opacity: 0.9;
}

.newsletter-form {
    max-width: 400px;
}

.form-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.form-input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
}

.newsletter-privacy {
    font-size: 0.875rem;
    opacity: 0.8;
}

.newsletter-privacy a {
    color: #ffffff;
    text-decoration: underline;
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-icon {
    background: #f3f4f6;
    padding: 0.75rem;
    border-radius: 0.5rem;
    color: #2563eb;
    flex-shrink: 0;
}

.contact-details h4 {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #111827;
}

.contact-details p {
    color: #6b7280;
    margin: 0;
}

/* Footer */
.footer {
    background: #111827;
    color: #d1d5db;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-brand-text {
    font-size: 1.125rem;
    font-weight: 600;
    color: #ffffff;
}

.footer-description {
    color: #9ca3af;
    margin-bottom: 1.5rem;
}

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

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #374151;
    color: #d1d5db;
    border-radius: 0.5rem;
    transition: all 0.2s ease;
}

.social-link:hover {
    background: #2563eb;
    color: #ffffff;
}

.footer-title {
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 1rem;
}

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

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

.footer-links a {
    color: #9ca3af;
    transition: color 0.2s ease;
}

.footer-links a:hover,
.footer-links a.active {
    color: #2563eb;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 1rem;
    text-align: center;
}

.footer-copyright {
    color: #6b7280;
    font-size: 0.875rem;
}

/* Blog Styles */
.blog-hero {
    padding: 6rem 0 3rem;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    margin-top: 80px;
    text-align: center;
}

.blog-hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #111827;
}

.blog-hero-subtitle {
    font-size: 1.125rem;
    color: #6b7280;
    max-width: 600px;
    margin: 0 auto 2rem;
}

.blog-categories {
    background: #ffffff;
    padding: 2rem 0;
    border-bottom: 1px solid #e5e7eb;
}

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

.category-btn {
    background: transparent;
    border: 1px solid #d1d5db;
    color: #6b7280;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
}

.category-btn.active,
.category-btn:hover {
    background: #2563eb;
    color: #ffffff;
    border-color: #2563eb;
}

.blog-articles {
    padding: 3rem 0;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.article-card {
    background: #ffffff;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.article-image {
    height: 250px;
    overflow: hidden;
}

.article-content {
    padding: 1.5rem;
}

.article-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.article-category {
    background: #2563eb;
    color: #ffffff;
    padding: 0.25rem 0.75rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.article-date {
    color: #6b7280;
    font-size: 0.875rem;
}

.article-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.article-title a {
    color: #111827;
    text-decoration: none;
}

.article-title a:hover {
    color: #2563eb;
}

.article-excerpt {
    color: #6b7280;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

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

.article-author {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.author-name {
    font-weight: 500;
    color: #374151;
    font-size: 0.875rem;
}

.read-time {
    color: #9ca3af;
    font-size: 0.875rem;
}

.article-link {
    color: #2563eb;
    font-weight: 500;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s ease;
}

.article-link:hover {
    border-bottom-color: #2563eb;
}

/* Newsletter CTA */
.newsletter-cta {
    background: #f9fafb;
    padding: 3rem 0;
}

.newsletter-cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-cta-content h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #111827;
}

.newsletter-cta-content p {
    font-size: 1.125rem;
    color: #6b7280;
    margin-bottom: 2rem;
}

.newsletter-cta-form {
    display: flex;
    gap: 1rem;
    max-width: 400px;
    margin: 0 auto;
}

.newsletter-cta-form input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    font-size: 1rem;
}

/* Article Page Styles */
.article-page {
    padding-top: 80px;
}

.article-header {
    padding: 3rem 0;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    font-size: 0.875rem;
}

.breadcrumb-link {
    color: #6b7280;
    text-decoration: none;
}

.breadcrumb-link:hover {
    color: #2563eb;
}

.breadcrumb-separator {
    color: #9ca3af;
}

.breadcrumb-current {
    color: #374151;
    font-weight: 500;
}

.article-title {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 2rem;
    color: #111827;
}

.article-author-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.author-details h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: #111827;
}

.author-bio {
    color: #6b7280;
    font-size: 0.875rem;
    margin: 0;
}

.article-featured-image {
    margin-bottom: 3rem;
}

.article-body {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.125rem;
    line-height: 1.7;
}

.article-lead {
    font-size: 1.25rem;
    color: #4b5563;
    font-weight: 400;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #f8fafc;
    border-left: 4px solid #2563eb;
    border-radius: 0.5rem;
}

.article-body h2 {
    font-size: 1.875rem;
    font-weight: 700;
    margin: 3rem 0 1.5rem;
    color: #111827;
}

.article-body h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 2rem 0 1rem;
    color: #111827;
}

.article-body h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 1.5rem 0 1rem;
    color: #111827;
}

.article-body ul,
.article-body ol {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.article-body li {
    margin-bottom: 0.5rem;
    color: #374151;
}

.article-body blockquote {
    border-left: 4px solid #2563eb;
    padding-left: 1.5rem;
    margin: 2rem 0;
    font-style: italic;
    color: #4b5563;
}

.code-block {
    background: #1f2937;
    color: #f9fafb;
    padding: 1.5rem;
    border-radius: 0.5rem;
    margin: 2rem 0;
    overflow-x: auto;
}

.code-block code {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.875rem;
    line-height: 1.5;
}

.article-tags {
    margin: 3rem 0;
    padding: 2rem;
    background: #f9fafb;
    border-radius: 0.5rem;
}

.article-tags h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #111827;
}

.tag {
    display: inline-block;
    background: #e5e7eb;
    color: #374151;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    margin: 0.25rem 0.5rem 0.25rem 0;
}

.article-cta {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: #ffffff;
    padding: 3rem;
    border-radius: 1rem;
    text-align: center;
    margin: 3rem 0;
}

.article-cta h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #ffffff;
}

.article-cta p {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.related-articles {
    padding: 3rem 0;
    background: #f9fafb;
}

/* Legal Pages */
.legal-content {
    padding-top: 80px;
    padding-bottom: 4rem;
}

.legal-header {
    padding: 3rem 0;
    text-align: center;
    background: #f9fafb;
}

.legal-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #111827;
}

.last-updated {
    color: #6b7280;
    font-size: 1rem;
}

.legal-document {
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem 0;
}

.legal-section {
    margin-bottom: 3rem;
}

.legal-section h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #111827;
    border-bottom: 2px solid #e5e7eb;
    padding-bottom: 0.5rem;
}

.legal-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 2rem 0 1rem;
    color: #374151;
}

.legal-section h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 1.5rem 0 1rem;
    color: #4b5563;
}

.legal-section ul,
.legal-section ol {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.legal-section li {
    margin-bottom: 0.5rem;
    color: #374151;
}

.contact-info {
    background: #f3f4f6;
    padding: 2rem;
    border-radius: 0.5rem;
    margin: 2rem 0;
}

.cookie-category {
    background: #f9fafb;
    padding: 1.5rem;
    border-radius: 0.5rem;
    margin: 1.5rem 0;
    border-left: 4px solid #2563eb;
}

.third-party-service {
    background: #f8fafc;
    padding: 1.5rem;
    border-radius: 0.5rem;
    margin: 1rem 0;
    border: 1px solid #e5e7eb;
}

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

.cookie-table table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.cookie-table th,
.cookie-table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid #e5e7eb;
}

.cookie-table th {
    font-weight: 600;
    background: #f9fafb;
    color: #111827;
}

/* Thank You Page */
.thank-you {
    padding: 6rem 0 4rem;
    margin-top: 80px;
    text-align: center;
}

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

.success-icon,
.error-icon {
    margin-bottom: 2rem;
}

.thank-you-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #111827;
}

.thank-you-message {
    font-size: 1.25rem;
    color: #4b5563;
    margin-bottom: 1.5rem;
}

.thank-you-description {
    color: #6b7280;
    margin-bottom: 2rem;
}

.next-steps {
    background: #f9fafb;
    padding: 2rem;
    border-radius: 1rem;
    margin: 2rem 0;
    text-align: left;
}

.next-steps h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #111827;
    text-align: center;
}

.steps-list {
    list-style: none;
    padding: 0;
}

.steps-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: #ffffff;
    border-radius: 0.5rem;
}

.step-icon {
    flex-shrink: 0;
    color: #2563eb;
    margin-top: 0.25rem;
}

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

.newsletter-benefits {
    padding: 4rem 0;
    background: #f9fafb;
}

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

.benefit-card {
    background: #ffffff;
    padding: 2rem;
    border-radius: 1rem;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.benefit-icon {
    margin-bottom: 1.5rem;
}

.benefit-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #111827;
}

.benefit-description {
    color: #6b7280;
}

/* Cookie Management */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #ffffff;
    border-top: 1px solid #e5e7eb;
    box-shadow: 0 -4px 6px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    z-index: 9999;
}

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

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

.cookie-text h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #111827;
}

.cookie-text p {
    color: #6b7280;
    margin: 0;
}

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

.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 1rem;
}

.cookie-modal-content {
    background: #ffffff;
    border-radius: 1rem;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

.cookie-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 2rem 0;
}

.cookie-modal-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #111827;
    margin: 0;
}

.close-btn {
    background: none;
    border: none;
    font-size: 2rem;
    color: #9ca3af;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-btn:hover {
    color: #6b7280;
}

.cookie-modal-body {
    padding: 2rem;
}

.cookie-category {
    margin-bottom: 2rem;
    padding: 1.5rem;
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
}

.cookie-label {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    cursor: pointer;
}

.cookie-label input[type="checkbox"] {
    margin-top: 0.25rem;
}

.cookie-label input[type="checkbox"]:disabled {
    cursor: not-allowed;
}

.cookie-label strong {
    color: #111827;
    font-weight: 600;
    margin-bottom: 0.5rem;
    display: block;
}

.cookie-label p {
    color: #6b7280;
    font-size: 0.875rem;
    margin: 0;
}

.cookie-modal-footer {
    padding: 0 2rem 2rem;
    text-align: right;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content,
    .about-content,
    .contact-content,
    .newsletter-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid,
    .testimonials-grid,
    .courses-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 6rem 0 3rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .form-group {
        flex-direction: column;
    }
    
    .newsletter-cta-form {
        flex-direction: column;
    }
    
    .thank-you-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-buttons {
        justify-content: center;
    }
    
    .article-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 0.75rem;
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .categories-nav {
        gap: 0.5rem;
    }
    
    .category-btn {
        font-size: 0.875rem;
        padding: 0.375rem 0.75rem;
    }
    
    .btn {
        font-size: 0.875rem;
        padding: 0.625rem 1.25rem;
    }
    
    .btn-large {
        padding: 0.875rem 1.75rem;
        font-size: 1rem;
    }
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .cookie-banner,
    .cookie-modal,
    .article-cta,
    .related-articles {
        display: none !important;
    }
    
    .article-page {
        padding-top: 0;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    h1 { font-size: 20pt; }
    h2 { font-size: 16pt; }
    h3 { font-size: 14pt; }
    
    a {
        color: #000;
        text-decoration: none;
    }
    
    a[href^="http"]:after {
        content: " (" attr(href) ")";
        font-size: 10pt;
        color: #666;
    }
}

/* Thank You Page Styles */
.thank-you {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.thank-you-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.thank-you-icon {
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
}

.thank-you-title {
    font-size: 3rem;
    color: #111827;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.thank-you-message {
    font-size: 1.25rem;
    color: #6b7280;
    margin-bottom: 3rem;
    line-height: 1.7;
}

.thank-you-info {
    background: #ffffff;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    margin-bottom: 2rem;
    text-align: left;
}

.thank-you-info h3 {
    color: #111827;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    text-align: center;
}

.thank-you-list {
    list-style: none;
    padding: 0;
}

.thank-you-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid #e5e7eb;
    position: relative;
    padding-left: 2rem;
}

.thank-you-list li:last-child {
    border-bottom: none;
}

.thank-you-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: bold;
    font-size: 1.2rem;
}

.thank-you-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.related-content {
    padding: 4rem 0;
    background: #ffffff;
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.content-card {
    background: #f8fafc;
    padding: 2rem;
    border-radius: 1rem;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.content-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.content-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    background: #2563eb;
    color: #ffffff;
    border-radius: 50%;
    margin-bottom: 1.5rem;
}

.content-card h3 {
    font-size: 1.5rem;
    color: #111827;
    margin-bottom: 1rem;
}

.content-card p {
    color: #6b7280;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.content-link {
    color: #2563eb;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s ease;
}

.content-link:hover {
    color: #1d4ed8;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .thank-you {
        padding: 6rem 0 3rem;
    }
    
    .thank-you-title {
        font-size: 2rem;
    }
    
    .thank-you-message {
        font-size: 1.1rem;
    }
    
    .thank-you-info {
        padding: 1.5rem;
        margin: 0 1rem 2rem;
    }
    
    .thank-you-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .content-card {
        margin: 0 1rem;
    }
}