/* CSS Variables for consistent theming */
:root {
    /* Brand Colors */
    --primary: 231 70% 68%; /* #667eea */
    --primary-dark: 255 71% 65%; /* #764ba2 */
    --secondary: 212 100% 48%; /* #0066ff */
    --accent: 142 71% 45%; /* #10b981 */
    
    /* Neutral Colors */
    --background: 210 11% 98%; /* #f8fafc */
    --surface: 0 0% 100%; /* #ffffff */
    --surface-secondary: 210 14% 97%; /* #f1f5f9 */
    --border: 214 13% 93%; /* #e2e8f0 */
    --border-light: 210 16% 95%; /* #f0f4f8 */
    
    /* Text Colors */
    --text-primary: 217 33% 17%; /* #1e293b */
    --text-secondary: 215 16% 47%; /* #64748b */
    --text-muted: 215 14% 62%; /* #94a3b8 */
    --text-light: 210 14% 89%; /* #e2e8f0 */
    
    /* Status Colors */
    --success: 142 71% 45%; /* #10b981 */
    --warning: 38 92% 50%; /* #f59e0b */
    --error: 0 84% 60%; /* #ef4444 */
    --info: 199 89% 48%; /* #0ea5e9 */
    
    /* Spacing Scale */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    
    /* Typography Scale */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 hsl(0 0% 0% / 0.05);
    --shadow-md: 0 4px 6px -1px hsl(0 0% 0% / 0.1), 0 2px 4px -2px hsl(0 0% 0% / 0.1);
    --shadow-lg: 0 10px 15px -3px hsl(0 0% 0% / 0.1), 0 4px 6px -4px hsl(0 0% 0% / 0.1);
    --shadow-xl: 0 20px 25px -5px hsl(0 0% 0% / 0.1), 0 8px 10px -6px hsl(0 0% 0% / 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-medium: 250ms ease-in-out;
    --transition-slow: 350ms ease-in-out;
    
    /* Container Sizes */
    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1280px;
    --container-2xl: 1536px;
}

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

html {
    scroll-behavior: smooth;
    height: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: hsl(var(--text-primary));
    background-color: hsl(var(--background));
    min-height: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--space-md);
    color: hsl(var(--text-primary));
}

h1 {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-lg);
}

h2 {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-lg);
}

h3 {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-md);
}

h4 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-md);
}

h5 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-sm);
}

h6 {
    font-size: var(--text-base);
    margin-bottom: var(--space-sm);
}

p {
    margin-bottom: var(--space-md);
    color: hsl(var(--text-secondary));
}

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

a:hover {
    color: hsl(var(--primary-dark));
    text-decoration: underline;
}

ul, ol {
    margin-bottom: var(--space-md);
    padding-left: var(--space-xl);
}

li {
    margin-bottom: var(--space-xs);
    color: hsl(var(--text-secondary));
}

strong {
    font-weight: 600;
    color: hsl(var(--text-primary));
}

/* Layout Components */
.container {
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

@media (min-width: 640px) {
    .container {
        padding: 0 var(--space-lg);
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 var(--space-xl);
    }
}

/* Header and Navigation */
.header {
    background-color: hsl(var(--surface));
    border-bottom: 1px solid hsl(var(--border));
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.navbar {
    padding: var(--space-md) 0;
}

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

.nav-brand .logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--text-xl);
    font-weight: 700;
    color: hsl(var(--text-primary));
    text-decoration: none;
}

.nav-brand .logo:hover {
    text-decoration: none;
}

.nav-menu {
    display: none;
}

@media (min-width: 768px) {
    .nav-menu {
        display: block;
    }
}

.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--space-xl);
}

.nav-link {
    color: hsl(var(--text-secondary));
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: hsl(var(--primary));
    text-decoration: none;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, hsl(var(--primary)), hsl(var(--primary-dark)));
    border-radius: 1px;
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    padding: var(--space-sm);
}

@media (min-width: 768px) {
    .nav-toggle {
        display: none;
    }
}

.nav-toggle .bar {
    width: 24px;
    height: 2px;
    background-color: hsl(var(--text-secondary));
    transition: all var(--transition-fast);
}

/* Mobile Navigation */
@media (max-width: 767px) {
    .nav-menu.active {
        display: block;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: hsl(var(--surface));
        border-bottom: 1px solid hsl(var(--border));
        box-shadow: var(--shadow-lg);
    }
    
    .nav-list {
        flex-direction: column;
        padding: var(--space-lg);
        gap: var(--space-md);
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    font-size: var(--text-base);
    font-weight: 600;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--primary-dark)));
    color: white;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    color: white;
    text-decoration: none;
}

.btn-secondary {
    background-color: hsl(var(--surface-secondary));
    color: hsl(var(--text-primary));
    border: 1px solid hsl(var(--border));
}

.btn-secondary:hover {
    background-color: hsl(var(--border-light));
    color: hsl(var(--text-primary));
    text-decoration: none;
}

.btn-outline {
    background-color: transparent;
    color: hsl(var(--primary));
    border: 2px solid hsl(var(--primary));
}

.btn-outline:hover {
    background-color: hsl(var(--primary));
    color: white;
    text-decoration: none;
}

/* Hero Section */
.hero {
    padding: calc(80px + var(--space-3xl)) 0 var(--space-3xl);
    background: linear-gradient(135deg, hsl(var(--background)), hsl(var(--surface-secondary)));
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, hsla(var(--primary) / 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, hsla(var(--primary-dark) / 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

@media (min-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr 1fr;
    }
}

.hero-title {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-lg);
    background: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--primary-dark)));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: var(--text-5xl);
    }
}

.hero-subtitle {
    font-size: var(--text-lg);
    color: hsl(var(--text-secondary));
    margin-bottom: var(--space-xl);
}

.hero-buttons {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

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

/* Section Styles */
section {
    padding: var(--space-3xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-title {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-md);
}

@media (min-width: 768px) {
    .section-title {
        font-size: var(--text-4xl);
    }
}

.section-subtitle {
    font-size: var(--text-lg);
    color: hsl(var(--text-secondary));
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about {
    background-color: hsl(var(--surface));
}

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

@media (min-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr 1fr;
    }
}

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-xl);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: var(--text-3xl);
    font-weight: 700;
    color: hsl(var(--primary));
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: var(--text-sm);
    color: hsl(var(--text-secondary));
    font-weight: 500;
}

/* Services Section */
.services {
    background-color: hsl(var(--surface-secondary));
}

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

.service-card {
    background-color: hsl(var(--surface));
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-medium);
    border: 1px solid hsl(var(--border));
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    margin-bottom: var(--space-lg);
}

.service-title {
    font-size: var(--text-xl);
    margin-bottom: var(--space-md);
    color: hsl(var(--text-primary));
}

.service-description {
    color: hsl(var(--text-secondary));
}

/* Testimonials Section */
.testimonials {
    background-color: hsl(var(--surface));
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}

.testimonial-card {
    background-color: hsl(var(--surface-secondary));
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    position: relative;
}

.testimonial-rating {
    margin-bottom: var(--space-md);
}

.star {
    color: hsl(var(--warning));
    font-size: var(--text-lg);
}

.testimonial-text {
    font-style: italic;
    margin-bottom: var(--space-lg);
    color: hsl(var(--text-secondary));
}

.testimonial-author strong {
    color: hsl(var(--text-primary));
    display: block;
    margin-bottom: var(--space-xs);
}

.testimonial-author span {
    color: hsl(var(--text-muted));
    font-size: var(--text-sm);
}

/* Newsletter Section */
.newsletter {
    background: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--primary-dark)));
    color: white;
}

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

.newsletter-title {
    color: white;
    margin-bottom: var(--space-md);
}

.newsletter-subtitle {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-xl);
}

.newsletter-form .form-group {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

@media (max-width: 767px) {
    .newsletter-form .form-group {
        flex-direction: column;
    }
}

.newsletter-form input {
    flex: 1;
    padding: var(--space-sm) var(--space-md);
    border: none;
    border-radius: var(--radius-lg);
    font-size: var(--text-base);
}

.newsletter-privacy {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.newsletter-privacy a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: underline;
}

/* Contact Section */
.contact {
    background-color: hsl(var(--surface-secondary));
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
}

@media (min-width: 1024px) {
    .contact-content {
        grid-template-columns: 1fr 1fr;
    }
}

.contact-item {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.contact-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background-color: hsl(var(--primary));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-details h4 {
    margin-bottom: var(--space-xs);
    color: hsl(var(--text-primary));
}

.contact-details p {
    margin: 0;
    color: hsl(var(--text-secondary));
}

/* Forms */
.contact-form {
    background-color: hsl(var(--surface));
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

@media (min-width: 768px) {
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: 500;
    color: hsl(var(--text-primary));
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    border: 1px solid hsl(var(--border));
    border-radius: var(--radius-lg);
    font-size: var(--text-base);
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: hsl(var(--primary));
    box-shadow: 0 0 0 3px hsla(var(--primary) / 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background-color: hsl(var(--text-primary));
    color: hsl(var(--text-light));
    padding: var(--space-3xl) 0 var(--space-xl);
}

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

.footer-section h4 {
    color: white;
    margin-bottom: var(--space-md);
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-section ul li {
    margin-bottom: var(--space-xs);
}

.footer-section ul li a {
    color: hsl(var(--text-light));
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.footer-brand p {
    color: hsl(var(--text-light));
    margin-top: var(--space-md);
}

.social-links {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.social-links a {
    width: 40px;
    height: 40px;
    background-color: hsla(var(--surface) / 0.1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: hsl(var(--text-light));
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background-color: hsl(var(--primary));
    color: white;
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid hsla(var(--text-light) / 0.2);
    padding-top: var(--space-lg);
    text-align: center;
    color: hsl(var(--text-muted));
}

.footer-bottom p {
    margin: 0;
    color: hsl(var(--text-muted));
}

/* Blog Styles */
.blog-hero {
    padding: calc(80px + var(--space-2xl)) 0 var(--space-2xl);
    background: linear-gradient(135deg, hsl(var(--surface-secondary)), hsl(var(--border-light)));
    text-align: center;
}

.blog-hero-title {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-md);
}

.blog-hero-subtitle {
    font-size: var(--text-lg);
    color: hsl(var(--text-secondary));
    max-width: 600px;
    margin: 0 auto;
}

.blog-articles {
    padding: var(--space-3xl) 0;
}

.blog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

@media (min-width: 768px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.blog-card {
    background-color: hsl(var(--surface));
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-medium);
    border: 1px solid hsl(var(--border));
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.blog-card.featured {
    grid-column: 1 / -1;
}

@media (min-width: 768px) {
    .blog-card.featured {
        display: grid;
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }
}

.blog-card-image {
    overflow: hidden;
}

.blog-card-image svg {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.blog-card-content {
    padding: var(--space-xl);
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.blog-category {
    background-color: hsl(var(--primary));
    color: white;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: 500;
}

.blog-date {
    color: hsl(var(--text-muted));
    font-size: var(--text-sm);
}

.blog-card-title {
    margin-bottom: var(--space-md);
}

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

.blog-card-title a:hover {
    color: hsl(var(--primary));
}

.blog-card-excerpt {
    color: hsl(var(--text-secondary));
    margin-bottom: var(--space-lg);
}

.blog-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.blog-author {
    font-size: var(--text-sm);
    color: hsl(var(--text-muted));
}

.blog-read-time {
    font-size: var(--text-sm);
    color: hsl(var(--text-muted));
    font-weight: 500;
}

/* Blog Article Styles */
.blog-article {
    padding: calc(80px + var(--space-xl)) 0 0;
}

.article-header {
    margin-bottom: var(--space-3xl);
}

.article-breadcrumb {
    color: hsl(var(--text-muted));
    margin-bottom: var(--space-md);
}

.article-breadcrumb a {
    color: hsl(var(--primary));
}

.article-title {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-lg);
    line-height: 1.2;
}

@media (min-width: 768px) {
    .article-title {
        font-size: var(--text-4xl);
    }
}

.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
    padding: var(--space-md) 0;
    border-top: 1px solid hsl(var(--border));
    border-bottom: 1px solid hsl(var(--border));
}

.article-author {
    font-weight: 500;
    color: hsl(var(--text-primary));
}

.article-details {
    display: flex;
    gap: var(--space-md);
    color: hsl(var(--text-muted));
    font-size: var(--text-sm);
}

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

.article-featured-image {
    margin-bottom: var(--space-2xl);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.article-text {
    font-size: var(--text-lg);
    line-height: 1.7;
}

.article-lead {
    font-size: var(--text-xl);
    font-weight: 500;
    color: hsl(var(--text-primary));
    margin-bottom: var(--space-xl);
    line-height: 1.6;
}

.article-text h2 {
    margin-top: var(--space-3xl);
    margin-bottom: var(--space-lg);
    color: hsl(var(--text-primary));
}

.article-text h3 {
    margin-top: var(--space-2xl);
    margin-bottom: var(--space-md);
    color: hsl(var(--text-primary));
}

.article-cta {
    background: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--primary-dark)));
    color: white;
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    margin: var(--space-3xl) 0;
}

.article-cta h3 {
    color: white;
    margin-bottom: var(--space-md);
}

.article-cta p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-lg);
}

.article-footer {
    margin-top: var(--space-3xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid hsl(var(--border));
}

.article-author-bio {
    background-color: hsl(var(--surface-secondary));
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-xl);
}

.article-share {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.share-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.share-btn {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.share-btn.facebook {
    background-color: #1877f2;
    color: white;
}

.share-btn.twitter {
    background-color: #1da1f2;
    color: white;
}

.share-btn.linkedin {
    background-color: #0077b5;
    color: white;
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    text-decoration: none;
}

.related-articles {
    margin-top: var(--space-2xl);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.related-card {
    background-color: hsl(var(--surface-secondary));
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
}

.related-card h4 {
    margin-bottom: var(--space-sm);
}

.related-card h4 a {
    color: hsl(var(--text-primary));
    text-decoration: none;
}

.related-card h4 a:hover {
    color: hsl(var(--primary));
}

.related-card p {
    margin: 0;
    color: hsl(var(--text-secondary));
    font-size: var(--text-sm);
}

/* Legal Pages */
.legal-page {
    padding: calc(80px + var(--space-xl)) 0 var(--space-3xl);
}

.legal-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.last-updated {
    color: hsl(var(--text-muted));
    font-style: italic;
}

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

.legal-section {
    margin-bottom: var(--space-2xl);
}

.legal-section h2 {
    color: hsl(var(--text-primary));
    border-bottom: 2px solid hsl(var(--border));
    padding-bottom: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.legal-section h3 {
    color: hsl(var(--text-primary));
    margin-top: var(--space-xl);
}

.contact-info {
    background-color: hsl(var(--surface-secondary));
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    margin: var(--space-lg) 0;
}

/* Cookie Policy Specific Styles */
.cookie-table {
    overflow-x: auto;
    margin: var(--space-lg) 0;
}

.cookie-table table {
    width: 100%;
    border-collapse: collapse;
    background-color: hsl(var(--surface));
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.cookie-table th,
.cookie-table td {
    padding: var(--space-md);
    text-align: left;
    border-bottom: 1px solid hsl(var(--border));
}

.cookie-table th {
    background-color: hsl(var(--surface-secondary));
    font-weight: 600;
    color: hsl(var(--text-primary));
}

.cookie-table td {
    color: hsl(var(--text-secondary));
}

.cookie-settings-btn {
    text-align: center;
    margin: var(--space-xl) 0;
}

/* Thank You Page */
.thank-you {
    padding: calc(80px + var(--space-3xl)) 0 var(--space-3xl);
    text-align: center;
}

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

.thank-you-icon {
    margin-bottom: var(--space-xl);
}

.thank-you-title {
    margin-bottom: var(--space-lg);
    color: hsl(var(--text-primary));
}

.thank-you-text {
    font-size: var(--text-lg);
    margin-bottom: var(--space-xl);
    color: hsl(var(--text-secondary));
}

.thank-you-benefits {
    background-color: hsl(var(--surface-secondary));
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    margin: var(--space-xl) 0;
    text-align: left;
}

.thank-you-benefits h3 {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.thank-you-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    margin: var(--space-xl) 0;
    flex-wrap: wrap;
}

.thank-you-social {
    margin-top: var(--space-xl);
}

/* Cookie Management */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: hsl(var(--text-primary));
    color: white;
    padding: var(--space-lg);
    z-index: 1000;
    box-shadow: var(--shadow-xl);
}

.cookie-content {
    max-width: var(--container-xl);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

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

.cookie-buttons {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1001;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
}

.cookie-modal-content {
    background-color: hsl(var(--surface));
    border-radius: var(--radius-xl);
    max-width: 500px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
}

.cookie-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg);
    border-bottom: 1px solid hsl(var(--border));
}

.cookie-modal-header h3 {
    margin: 0;
    color: hsl(var(--text-primary));
}

.close-btn {
    background: none;
    border: none;
    font-size: var(--text-2xl);
    cursor: pointer;
    color: hsl(var(--text-muted));
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.close-btn:hover {
    background-color: hsl(var(--surface-secondary));
    color: hsl(var(--text-primary));
}

.cookie-modal-body {
    padding: var(--space-lg);
}

.cookie-category {
    margin-bottom: var(--space-lg);
}

.cookie-switch {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-sm);
    cursor: pointer;
}

.cookie-switch input[type="checkbox"] {
    position: relative;
    width: 44px;
    height: 24px;
    appearance: none;
    background-color: hsl(var(--border));
    border-radius: 12px;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.cookie-switch input[type="checkbox"]:checked {
    background-color: hsl(var(--primary));
}

.cookie-switch input[type="checkbox"]:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.cookie-switch input[type="checkbox"]::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background-color: white;
    border-radius: 50%;
    transition: transform var(--transition-fast);
}

.cookie-switch input[type="checkbox"]:checked::before {
    transform: translateX(20px);
}

.cookie-label {
    font-weight: 500;
    color: hsl(var(--text-primary));
}

.cookie-description {
    margin: 0;
    font-size: var(--text-sm);
    color: hsl(var(--text-secondary));
}

.cookie-modal-footer {
    padding: var(--space-lg);
    border-top: 1px solid hsl(var(--border));
    text-align: center;
}

.cookie-settings-link {
    background: none;
    border: none;
    color: hsl(var(--text-muted));
    text-decoration: underline;
    cursor: pointer;
    font-size: var(--text-sm);
    margin-left: var(--space-md);
}

.cookie-settings-link:hover {
    color: hsl(var(--text-primary));
}

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

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

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

.hidden {
    display: none;
}

.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;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

.slide-down {
    animation: slideDown 0.3s ease-out;
}

/* Responsive Design */
@media (max-width: 767px) {
    .hero-title {
        font-size: var(--text-3xl);
    }
    
    .section-title {
        font-size: var(--text-2xl);
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-buttons {
        justify-content: center;
    }
    
    .blog-card.featured {
        grid-column: 1;
    }
    
    .stats {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: var(--space-md);
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .share-buttons {
        flex-direction: column;
        align-items: center;
    }
}

/* Print Styles */
@media print {
    .header,
    .cookie-banner,
    .cookie-modal,
    .share-buttons,
    .hero-buttons,
    .newsletter,
    .related-articles {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .container {
        max-width: none;
        padding: 0;
    }
    
    .blog-article {
        padding-top: 0;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --primary: 0 0% 0%;
        --primary-dark: 0 0% 0%;
        --text-primary: 0 0% 0%;
        --text-secondary: 0 0% 20%;
        --border: 0 0% 50%;
        --surface: 0 0% 100%;
        --background: 0 0% 100%;
    }
    
    .btn-primary {
        background: black;
        color: white;
        border: 2px solid black;
    }
    
    .btn-outline {
        border-width: 2px;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .hero::before {
        animation: none;
    }
    
    .service-card:hover,
    .blog-card:hover,
    .btn-primary:hover {
        transform: none;
    }
}

/* Focus Styles for Accessibility */
button:focus,
input:focus,
textarea:focus,
select:focus,
a:focus {
    outline: 2px solid hsl(var(--primary));
    outline-offset: 2px;
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: hsl(var(--text-primary));
    color: white;
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 1000;
}

.skip-link:focus {
    top: 6px;
}