/* Speed Advance - New Retro Smart Home Website Styles */

/* CSS Custom Properties for Retro Theme */
:root {
    /* Color Palette - Retro inspired with modern touch */
    --primary-color: 210 100% 50%; /* #0080FF - Electric Blue */
    --primary-dark: 210 100% 40%; /* #0066CC */
    --primary-light: 210 100% 80%; /* #99CCFF */
    
    --secondary-color: 45 100% 60%; /* #FFCC33 - Golden Yellow */
    --secondary-dark: 45 100% 50%; /* #FFAA00 */
    --secondary-light: 45 100% 90%; /* #FFF5CC */
    
    --accent-color: 315 75% 65%; /* #E066C7 - Neon Pink */
    --accent-dark: 315 75% 55%; /* #D447B8 */
    
    --success-color: 120 60% 50%; /* #4CAF50 */
    --warning-color: 35 100% 50%; /* #FF8C00 */
    --error-color: 0 70% 55%; /* #DC3545 */
    
    /* Neutrals with retro warmth */
    --background: 210 11% 98%; /* #F5F7FA */
    --surface: 0 0% 100%; /* #FFFFFF */
    --surface-dark: 210 11% 95%; /* #EBEEF2 */
    
    --text-primary: 210 15% 15%; /* #1F2937 */
    --text-secondary: 210 10% 40%; /* #6B7280 */
    --text-muted: 210 8% 60%; /* #9CA3AF */
    
    --border-color: 210 15% 85%; /* #D1D5DB */
    --border-light: 210 15% 90%; /* #E5E7EB */
    
    /* Typography */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-secondary: 'Georgia', 'Times New Roman', serif;
    --font-mono: 'Courier New', monospace;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
    
    /* Shadows with retro effect */
    --shadow-sm: 0 2px 4px hsla(210, 15%, 15%, 0.1);
    --shadow-md: 0 4px 12px hsla(210, 15%, 15%, 0.15);
    --shadow-lg: 0 8px 24px hsla(210, 15%, 15%, 0.2);
    --shadow-retro: 4px 4px 0px hsla(var(--accent-color), 0.3);
    --shadow-neon: 0 0 20px hsla(var(--primary-color), 0.5);
    
    /* Transitions */
    --transition-fast: 0.15s ease-out;
    --transition-medium: 0.3s ease-out;
    --transition-slow: 0.5s ease-out;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: hsl(var(--text-primary));
    background: hsl(var(--background));
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: hsl(var(--text-primary));
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

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

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

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

/* Container and Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-3xl) 0;
}

/* Buttons with Retro Style */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-medium);
    font-family: var(--font-primary);
    font-size: 0.9rem;
    min-height: 44px;
    position: relative;
    overflow: hidden;
}

.btn:hover {
    text-decoration: none;
    transform: translateY(-2px);
}

.btn-primary {
    background: hsl(var(--primary-color));
    color: white;
    border-color: hsl(var(--primary-color));
    box-shadow: var(--shadow-retro);
}

.btn-primary:hover {
    background: hsl(var(--primary-dark));
    border-color: hsl(var(--primary-dark));
    box-shadow: var(--shadow-neon);
    color: white;
}

.btn-secondary {
    background: hsl(var(--secondary-color));
    color: hsl(var(--text-primary));
    border-color: hsl(var(--secondary-color));
    box-shadow: var(--shadow-retro);
}

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

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

.btn-outline:hover {
    background: hsl(var(--primary-color));
    color: white;
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.1rem;
}

/* Header and Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: hsla(var(--surface), 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid hsl(var(--border-light));
    z-index: 1000;
    transition: all var(--transition-medium);
}

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

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 700;
    font-size: 1.2rem;
    color: hsl(var(--primary-color));
}

.logo {
    width: 40px;
    height: 40px;
}

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

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

.nav-menu a:hover,
.nav-menu a.active {
    color: hsl(var(--primary-color));
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: hsl(var(--accent-color));
    transition: width var(--transition-medium);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

/* Mobile Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: hsl(var(--text-primary));
    transition: all var(--transition-medium);
    border-radius: 2px;
}

/* Hero Section */
.hero {
    padding: calc(80px + var(--spacing-3xl)) 0 var(--spacing-3xl) 0;
    background: linear-gradient(135deg, 
        hsla(var(--primary-color), 0.1) 0%, 
        hsla(var(--secondary-color), 0.1) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, 
        hsla(var(--accent-color), 0.1) 0%, 
        transparent 70%);
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, 
        hsl(var(--primary-color)), 
        hsl(var(--accent-color)));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-lg);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: hsl(var(--text-secondary));
    margin-bottom: var(--spacing-xl);
}

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

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

.hero-banner {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(var(--shadow-lg));
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Services Section */
.services {
    padding: var(--spacing-3xl) 0;
    background: hsl(var(--surface));
}

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

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.section-header p {
    font-size: 1.1rem;
    color: hsl(var(--text-secondary));
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.service-card {
    background: hsl(var(--surface));
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    border: 2px solid hsl(var(--border-light));
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        hsla(var(--primary-color), 0.1), 
        transparent);
    transition: left var(--transition-slow);
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: hsl(var(--primary-color));
    box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
    left: 100%;
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg) auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, 
        hsla(var(--primary-color), 0.1), 
        hsla(var(--secondary-color), 0.1));
    border-radius: var(--radius-xl);
}

.service-icon img {
    width: 50px;
    height: 50px;
}

.service-card h3 {
    color: hsl(var(--text-primary));
    margin-bottom: var(--spacing-md);
}

/* About Section */
.about {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, 
        hsla(var(--surface-dark), 0.5), 
        hsla(var(--background), 0.5));
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
}

.about-features {
    list-style: none;
    margin: var(--spacing-lg) 0;
}

.about-features li {
    padding: var(--spacing-sm) 0;
    color: hsl(var(--text-secondary));
    font-weight: 500;
}

.about-stats {
    display: grid;
    gap: var(--spacing-lg);
}

.stat {
    text-align: center;
    padding: var(--spacing-lg);
    background: hsl(var(--surface));
    border-radius: var(--radius-lg);
    border: 2px solid hsl(var(--border-light));
    transition: all var(--transition-medium);
}

.stat:hover {
    transform: scale(1.05);
    border-color: hsl(var(--primary-color));
}

.stat h3 {
    font-size: 2.5rem;
    color: hsl(var(--primary-color));
    margin-bottom: var(--spacing-sm);
}

.stat p {
    color: hsl(var(--text-secondary));
    font-weight: 500;
    margin: 0;
}

/* Testimonials Section */
.testimonials {
    padding: var(--spacing-3xl) 0;
    background: hsl(var(--surface));
}

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

.testimonial-card {
    background: hsl(var(--surface));
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 2px solid hsl(var(--border-light));
    transition: all var(--transition-medium);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: var(--spacing-lg);
    font-size: 4rem;
    color: hsl(var(--accent-color));
    font-family: var(--font-secondary);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: hsl(var(--accent-color));
}

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

.testimonial-author h4 {
    color: hsl(var(--text-primary));
    margin-bottom: var(--spacing-xs);
}

.testimonial-author span {
    color: hsl(var(--text-muted));
    font-size: 0.9rem;
}

/* Newsletter Section */
.newsletter {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, 
        hsl(var(--primary-color)), 
        hsl(var(--accent-color)));
    color: white;
}

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

.newsletter-text h2 {
    color: white;
    margin-bottom: var(--spacing-md);
}

.newsletter-text p {
    color: hsla(0, 0%, 100%, 0.9);
}

.newsletter-form {
    display: grid;
    gap: var(--spacing-md);
}

.form-group input {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all var(--transition-medium);
    background: hsla(0, 0%, 100%, 0.9);
}

.form-group input:focus {
    outline: none;
    border-color: hsl(var(--secondary-color));
    background: white;
    box-shadow: 0 0 0 3px hsla(var(--secondary-color), 0.3);
}

/* Blog Sections */
.blog-preview {
    padding: var(--spacing-3xl) 0;
    background: hsl(var(--surface-dark));
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.blog-card {
    background: hsl(var(--surface));
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 2px solid hsl(var(--border-light));
    transition: all var(--transition-medium);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: hsl(var(--primary-color));
}

.blog-image {
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, 
        hsla(var(--primary-color), 0.1), 
        hsla(var(--secondary-color), 0.1));
    display: flex;
    justify-content: center;
    align-items: center;
}

.blog-image img {
    width: 60px;
    height: 60px;
}

.blog-content {
    padding: var(--spacing-lg);
}

.blog-content h3 {
    margin-bottom: var(--spacing-md);
}

.blog-content h3 a {
    color: hsl(var(--text-primary));
    text-decoration: none;
}

.blog-content h3 a:hover {
    color: hsl(var(--primary-color));
}

.blog-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-md);
}

.blog-date {
    color: hsl(var(--text-muted));
    font-size: 0.9rem;
}

.read-more {
    color: hsl(var(--primary-color));
    font-weight: 500;
    text-decoration: none;
}

.read-more:hover {
    color: hsl(var(--primary-dark));
}

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

/* Support Section */
.support {
    padding: var(--spacing-3xl) 0;
    background: hsl(var(--surface));
    text-align: center;
}

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

.support-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg) auto;
    background: linear-gradient(135deg, 
        hsla(var(--success-color), 0.1), 
        hsla(var(--primary-color), 0.1));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
}

.support-icon img {
    width: 50px;
    height: 50px;
}

.support-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    background: hsl(var(--text-primary));
    color: hsla(0, 0%, 100%, 0.9);
    padding: var(--spacing-3xl) 0 var(--spacing-lg) 0;
}

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

.footer-section h3 {
    color: white;
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.footer-logo img {
    width: 40px;
    height: 40px;
    filter: brightness(0) invert(1);
}

.footer-logo span {
    font-size: 1.2rem;
    font-weight: 700;
    color: hsl(var(--primary-light));
}

.footer ul {
    list-style: none;
}

.footer ul li {
    margin-bottom: var(--spacing-sm);
}

.footer ul li a {
    color: hsla(0, 0%, 100%, 0.7);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer ul li a:hover {
    color: hsl(var(--primary-light));
}

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

.social-links a {
    width: 40px;
    height: 40px;
    background: hsla(0, 0%, 100%, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-medium);
}

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

.contact-info p {
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.contact-info i {
    color: hsl(var(--primary-light));
    width: 16px;
}

.footer-bottom {
    border-top: 1px solid hsla(0, 0%, 100%, 0.1);
    padding-top: var(--spacing-lg);
}

.footer-legal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.legal-links {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.legal-links a {
    color: hsla(0, 0%, 100%, 0.7);
    font-size: 0.9rem;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: hsl(var(--text-primary));
    color: white;
    padding: var(--spacing-lg);
    z-index: 2000;
    border-top: 3px solid hsl(var(--secondary-color));
    transform: translateY(100%);
    transition: transform var(--transition-medium);
}

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

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--spacing-lg);
    align-items: center;
}

.cookie-text h3 {
    color: white;
    margin-bottom: var(--spacing-sm);
}

.cookie-text p {
    color: hsla(0, 0%, 100%, 0.9);
    margin: 0;
}

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

.cookie-buttons .btn {
    white-space: nowrap;
}

/* Cookie Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: hsla(0, 0%, 0%, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-medium);
}

.modal.show {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: hsl(var(--surface));
    border-radius: var(--radius-lg);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    transform: scale(0.8);
    transition: transform var(--transition-medium);
}

.modal.show .modal-content {
    transform: scale(1);
}

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

.modal-header h2 {
    margin: 0;
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: hsl(var(--text-muted));
    padding: var(--spacing-xs);
}

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

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

.cookie-category {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    border: 1px solid hsl(var(--border-light));
    border-radius: var(--radius-md);
}

.cookie-category h3 {
    margin-bottom: var(--spacing-sm);
}

.cookie-category p {
    margin-bottom: var(--spacing-md);
    font-size: 0.9rem;
}

.cookie-category input[type="checkbox"] {
    margin-right: var(--spacing-sm);
}

.modal-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid hsl(var(--border-light));
    text-align: right;
}

/* Hidden utility */
.hidden {
    display: none !important;
}

/* Legal Pages Specific Styles */
.legal-content {
    padding: calc(80px + var(--spacing-xl)) 0 var(--spacing-3xl) 0;
    max-width: 800px;
    margin: 0 auto;
}

.legal-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid hsl(var(--border-light));
}

.legal-header h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    color: hsl(var(--primary-color));
}

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

.legal-body h2 {
    color: hsl(var(--primary-color));
    margin-top: var(--spacing-xl);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid hsl(var(--border-light));
}

.legal-body h3 {
    color: hsl(var(--text-primary));
    margin-top: var(--spacing-lg);
}

.contact-box {
    background: hsl(var(--surface-dark));
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    border-left: 4px solid hsl(var(--primary-color));
    margin: var(--spacing-lg) 0;
}

.contact-box h3 {
    color: hsl(var(--primary-color));
    margin-bottom: var(--spacing-md);
}

.contact-box p {
    margin-bottom: var(--spacing-sm);
}

/* Blog Specific Styles */
.blog-hero {
    padding: calc(80px + var(--spacing-xl)) 0 var(--spacing-xl) 0;
    background: linear-gradient(135deg, 
        hsla(var(--primary-color), 0.1), 
        hsla(var(--accent-color), 0.1));
    text-align: center;
}

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

.blog-icon-large {
    width: 100px;
    height: 100px;
    margin: 0 auto var(--spacing-lg) auto;
    background: linear-gradient(135deg, 
        hsla(var(--primary-color), 0.2), 
        hsla(var(--secondary-color), 0.2));
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-icon-large img {
    width: 60px;
    height: 60px;
}

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

.articles-grid {
    display: grid;
    gap: var(--spacing-xl);
}

.article-card {
    background: hsl(var(--surface));
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 2px solid hsl(var(--border-light));
    transition: all var(--transition-medium);
}

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

.article-card.featured .article-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
}

.article-category {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    background: hsl(var(--accent-color));
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
}

.article-meta {
    display: flex;
    gap: var(--spacing-md);
    color: hsl(var(--text-muted));
    font-size: 0.9rem;
    margin: var(--spacing-md) 0;
}

.article-read-time,
.article-date {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.read-more-btn {
    color: hsl(var(--primary-color));
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: all var(--transition-fast);
}

.read-more-btn:hover {
    color: hsl(var(--primary-dark));
    gap: var(--spacing-sm);
}

/* Article Page Styles */
.article-header {
    padding: calc(80px + var(--spacing-xl)) 0 var(--spacing-xl) 0;
    background: linear-gradient(135deg, 
        hsla(var(--primary-color), 0.05), 
        hsla(var(--surface-dark), 0.5));
}

.breadcrumb {
    margin-bottom: var(--spacing-lg);
    color: hsl(var(--text-muted));
    font-size: 0.9rem;
}

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

.article-hero {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.article-category-badge {
    display: inline-block;
    background: hsl(var(--accent-color));
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-xl);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.article-content {
    padding: var(--spacing-3xl) 0;
}

.article-content .container {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--spacing-3xl);
    max-width: 1200px;
}

.article-body {
    max-width: none;
}

.article-intro {
    font-size: 1.1rem;
    font-weight: 500;
    color: hsl(var(--text-primary));
    background: hsl(var(--surface-dark));
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    border-left: 4px solid hsl(var(--primary-color));
    margin-bottom: var(--spacing-xl);
}

.article-body h2 {
    color: hsl(var(--primary-color));
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.article-body h3 {
    color: hsl(var(--text-primary));
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.article-body ul,
.article-body ol {
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-xl);
}

.article-body li {
    margin-bottom: var(--spacing-sm);
    color: hsl(var(--text-secondary));
}

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

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

.article-cta .cta-content p {
    color: hsla(0, 0%, 100%, 0.9);
    margin-bottom: var(--spacing-lg);
}

.article-sidebar {
    background: hsl(var(--surface-dark));
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.related-articles h3 {
    margin-bottom: var(--spacing-lg);
    color: hsl(var(--text-primary));
}

.related-article {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid hsl(var(--border-light));
}

.related-article:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.related-article img {
    width: 50px;
    height: 50px;
    flex-shrink: 0;
}

.related-content h4 {
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
}

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

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

.related-date {
    font-size: 0.8rem;
    color: hsl(var(--text-muted));
}

/* Newsletter CTA */
.newsletter-cta {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, 
        hsla(var(--secondary-color), 0.1), 
        hsla(var(--primary-color), 0.1));
    text-align: center;
}

.newsletter-cta .newsletter-content {
    max-width: 600px;
    margin: 0 auto;
    display: block;
}

.newsletter-cta .newsletter-form {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.newsletter-cta .newsletter-form input {
    flex: 1;
    padding: var(--spacing-md);
    border: 2px solid hsl(var(--border-light));
    border-radius: var(--radius-md);
    font-size: 1rem;
}

.newsletter-cta .newsletter-form input:focus {
    outline: none;
    border-color: hsl(var(--primary-color));
}

/* Thanks Page Styles */
.thanks-section {
    padding: calc(80px + var(--spacing-3xl)) 0 var(--spacing-3xl) 0;
    text-align: center;
    background: linear-gradient(135deg, 
        hsla(var(--success-color), 0.1), 
        hsla(var(--primary-color), 0.1));
}

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

.thanks-icon {
    margin-bottom: var(--spacing-xl);
}

.thanks-message {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xl);
    color: hsl(var(--text-secondary));
}

.next-steps {
    margin: var(--spacing-3xl) 0;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.step {
    text-align: center;
    padding: var(--spacing-lg);
    background: hsl(var(--surface));
    border-radius: var(--radius-lg);
    border: 2px solid hsl(var(--border-light));
    transition: all var(--transition-medium);
}

.step:hover {
    transform: translateY(-5px);
    border-color: hsl(var(--primary-color));
    box-shadow: var(--shadow-lg);
}

.step-number {
    width: 50px;
    height: 50px;
    background: hsl(var(--primary-color));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    margin: 0 auto var(--spacing-md) auto;
}

.thanks-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.contact-info-section {
    padding: var(--spacing-3xl) 0;
    background: hsl(var(--surface));
    text-align: center;
}

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

.contact-item {
    padding: var(--spacing-xl);
    background: hsl(var(--surface-dark));
    border-radius: var(--radius-lg);
    border: 2px solid hsl(var(--border-light));
    transition: all var(--transition-medium);
}

.contact-item:hover {
    transform: translateY(-5px);
    border-color: hsl(var(--primary-color));
    box-shadow: var(--shadow-lg);
}

.contact-icon {
    font-size: 2rem;
    color: hsl(var(--primary-color));
    margin-bottom: var(--spacing-md);
}

.contact-item h3 {
    margin-bottom: var(--spacing-sm);
}

.contact-item p {
    margin-bottom: var(--spacing-xs);
    color: hsl(var(--text-primary));
}

.contact-item span {
    color: hsl(var(--text-muted));
    font-size: 0.9rem;
}

/* Cookie Policy Table */
.cookie-table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-lg) 0;
    background: hsl(var(--surface));
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

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

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

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

.cookie-settings-cta {
    background: hsl(var(--surface-dark));
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    margin: var(--spacing-xl) 0;
    border: 2px solid hsl(var(--border-light));
}

.cookie-settings-cta h3 {
    color: hsl(var(--primary-color));
    margin-bottom: var(--spacing-md);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .nav-menu {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .newsletter-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .cookie-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .cookie-buttons {
        justify-content: center;
    }
    
    .article-content .container {
        grid-template-columns: 1fr;
    }
    
    .article-sidebar {
        position: static;
    }
    
    .newsletter-cta .newsletter-form {
        flex-direction: column;
    }
    
    .footer-legal {
        flex-direction: column;
        text-align: center;
    }
    
    .legal-links {
        justify-content: center;
    }
    
    .thanks-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .support-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .cookie-banner,
    .modal,
    .btn {
        display: none !important;
    }
    
    .legal-content,
    .article-content {
        padding-top: 0;
    }
    
    body {
        color: black;
        background: white;
    }
    
    .article-content .container {
        grid-template-columns: 1fr;
    }
}

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

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

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --text-primary: 0 0% 0%;
        --text-secondary: 0 0% 20%;
        --background: 0 0% 100%;
        --surface: 0 0% 100%;
        --border-color: 0 0% 0%;
    }
}