:root {
    /* Colors - Optimized for readability and calm */
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --primary-color: #667eea;
    --primary-dark: #5a67d8;
    --secondary-color: #764ba2;
    
    /* Neutral colors for minimal cognitive load */
    --text-primary: #1a202c;
    --text-secondary: #4a5568;
    --text-muted: #718096;
    --text-light: #a0aec0;
    
    /* Background colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f7fafc;
    --bg-tertiary: #edf2f7;
    --bg-overlay: rgba(0, 0, 0, 0.05);
    
    /* Border colors */
    --border-light: #e2e8f0;
    --border-medium: #cbd5e0;
    --border-dark: #a0aec0;
    
    /* Status colors */
    --success: #48bb78;
    --warning: #ed8936;
    --error: #f56565;
    --info: #4299e1;
    
    /* Typography */
    --font-family-primary: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
    --font-family-heading: 'Manrope', var(--font-family-primary);
    
    /* Font sizes - Optimized for readability */
    --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;
    
    /* 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;
    
    /* Layout */
    --container-max-width: 1200px;
    --content-max-width: 800px;
    --border-radius: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 20px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 15px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Reset and base styles */
*,
*::before,
*::after {
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-family-primary);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-secondary);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    min-width: 320px;
}

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

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

/* Container */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    font-weight: 600;
    line-height: 1.3;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-md) 0;
}

h1 { font-size: var(--text-4xl); font-weight: 700; }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

p {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--text-secondary);
}

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

a:hover {
    color: var(--primary-dark);
}

/* Header */
.site-header {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-light);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg) 0;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-family-heading);
    font-weight: 700;
    font-size: var(--text-xl);
    color: var(--text-primary);
    text-decoration: none;
}

.logo-icon {
    height: 2rem;
    width: auto;
    vertical-align: middle;
    margin-right: 0.5rem;
}

/* Navigation */
.main-nav {
    display: flex;
}

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

.nav-link {
    font-weight: 500;
    color: var(--text-secondary);
    padding: var(--spacing-sm) 0;
    position: relative;
    transition: var(--transition-normal);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
}

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

/* Mobile menu */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
    z-index: 201;
    position: relative;
}

.hamburger {
    width: 24px;
    height: 3px;
    background: var(--text-primary);
    margin: 2px 0;
    transition: var(--transition-normal);
    border-radius: 2px;
}

.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.mobile-nav.active {
    display: block;
    opacity: 1;
    visibility: visible;
}

.mobile-nav-content {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 300px;
    max-width: 80vw;
    background: var(--bg-primary);
    padding: var(--spacing-2xl) var(--spacing-lg);
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.mobile-nav.active .mobile-nav-content {
    transform: translateX(0);
}

.mobile-nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-nav-item {
    margin-bottom: var(--spacing-lg);
}

.mobile-nav-link {
    font-size: var(--text-lg);
    font-weight: 500;
    color: var(--text-primary);
    display: block;
    padding: var(--spacing-md) 0;
}

/* Hero Section */
.hero-section {
    background: var(--primary-gradient);
    color: white;
    padding: 3rem 0 2rem 0;
    margin-bottom: var(--spacing-xl);
    position: relative;
    overflow: hidden;
    min-height: 50vh;
    display: flex;
    align-items: center;
    max-height: 500px !important;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

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

.hero-title {
    font-size: var(--text-3xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-xs);
    color: white;
}

.hero-subtitle {
    font-size: var(--text-base);
    opacity: 1;
    margin-bottom: 0;
    line-height: 1.4;
    color: white;
    font-weight: 500;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    margin-top: var(--spacing-md);
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: var(--text-xl);
    font-weight: 600;
    color: white;
}

.stat-label {
    font-size: var(--text-xs);
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: white;
}

/* Floating Cards Animation */
.hero-visual {
    position: relative;
    height: 300px;
}

.floating-cards {
    position: absolute;
    inset: 0;
}

.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    animation: float 6s ease-in-out infinite;
}

.floating-card.card-1 {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.floating-card.card-2 {
    top: 50%;
    right: 20%;
    animation-delay: 2s;
}

.floating-card.card-3 {
    bottom: 20%;
    left: 30%;
    animation-delay: 4s;
}

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

.card-emoji {
    font-size: var(--text-2xl);
}

.card-text {
    font-size: var(--text-sm);
    font-weight: 500;
    color: white;
    text-align: center;
}

/* Quick Navigation */
.quick-nav-section {
    margin: 0 0 var(--spacing-3xl) 0;
    padding: var(--spacing-2xl) 0;
}

.quick-nav-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

/* Better mobile grid for quick nav */
@media (max-width: 768px) {
    .quick-nav-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
        max-width: 100%;
    }
    
    .quick-nav-card {
        min-height: 100px;
        padding: var(--spacing-md);
    }
    
    .quick-nav-icon {
        font-size: var(--text-xl);
        margin-bottom: var(--spacing-xs);
    }
    
    .quick-nav-title {
        font-size: var(--text-sm);
        margin-bottom: var(--spacing-xs);
    }
    
    .quick-nav-count {
        font-size: var(--text-xs);
    }
}

.quick-nav-card {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    text-decoration: none;
    color: var(--text-primary);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    border: 1px solid var(--border-light);
    min-height: 120px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.quick-nav-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    color: var(--text-primary);
}

.quick-nav-icon {
    font-size: var(--text-2xl);
    margin-bottom: var(--spacing-sm);
    display: block;
}

.quick-nav-title {
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
}

.quick-nav-count {
    font-size: var(--text-xs);
    color: var(--text-muted);
    font-weight: 500;
}

/* Articles Grid */
.featured-section,
.list-page {
    margin-bottom: var(--spacing-3xl);
}

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

.section-title {
    font-size: var(--text-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--text-muted);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

/* Mobile-first responsive grid */
@media (max-width: 768px) {
    .articles-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

.article-card {
    background: var(--bg-primary);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
    border: none;
}

.article-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
}

.article-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.15);
}

.article-image {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.article-card:hover .article-image img {
    transform: scale(1.05);
}

.article-category, .card-category {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.article-content {
    padding: 30px;
}

.card-header {
    padding: 30px;
    background: linear-gradient(135deg, #f8f9ff 0%, #e8ecff 100%);
}

.card-content {
    padding: 30px;
}

.article-meta, .card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #888;
    font-size: 0.85rem;
    margin-bottom: 20px;
}

.article-title, .card-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
    margin-bottom: 10px;
}

.article-title a, .card-title a {
    color: var(--text-primary);
    text-decoration: none;
}

.article-title a:hover, .card-title a:hover {
    color: var(--primary-color);
}

.article-excerpt, .card-excerpt {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.tag {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius);
    font-size: var(--text-sm);
    text-decoration: none;
    transition: var(--transition-fast);
}

.read-more {
    display: inline-flex;
    align-items: center;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.read-more:hover {
    color: var(--secondary-color);
    transform: translateX(5px);
}

.read-more::after {
    content: '→';
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.read-more:hover::after {
    transform: translateX(3px);
}

.tag:hover {
    background: var(--primary-color);
    color: white;
}

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

.read-more-link {
    color: var(--primary-color);
    font-weight: 500;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: var(--transition-fast);
}

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

.read-more-arrow {
    transition: var(--transition-fast);
}

.read-more-link:hover .read-more-arrow {
    transform: translateX(4px);
}

/* Newsletter Section */
.newsletter-section {
    margin-bottom: var(--spacing-3xl);
}

.newsletter-card {
    background: var(--bg-primary);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-3xl);
    box-shadow: var(--shadow-lg);
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.newsletter-icon {
    font-size: var(--text-4xl);
    margin-bottom: var(--spacing-lg);
}

.newsletter-title {
    font-size: var(--text-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.newsletter-description {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

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

.form-group {
    position: relative;
    margin-bottom: var(--spacing-md);
}

.newsletter-input {
    width: 100%;
    padding: var(--spacing-lg);
    border: 2px solid var(--border-light);
    border-radius: var(--border-radius-lg);
    font-size: var(--text-base);
    outline: none;
    transition: var(--transition-fast);
}

.newsletter-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.newsletter-btn {
    position: absolute;
    right: var(--spacing-xs);
    top: var(--spacing-xs);
    bottom: var(--spacing-xs);
    background: var(--primary-gradient);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    padding: 0 var(--spacing-lg);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.newsletter-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.newsletter-note {
    font-size: var(--text-sm);
    color: var(--text-muted);
    text-align: center;
}

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

.newsletter-graphic {
    width: 200px;
    height: 200px;
    position: relative;
}

.graphic-element {
    position: absolute;
    border-radius: 50%;
    animation: pulse 4s ease-in-out infinite;
}

.graphic-element.element-1 {
    width: 60px;
    height: 60px;
    background: rgba(102, 126, 234, 0.2);
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.graphic-element.element-2 {
    width: 80px;
    height: 80px;
    background: rgba(118, 75, 162, 0.2);
    top: 50%;
    right: 20%;
    animation-delay: 1s;
}

.graphic-element.element-3 {
    width: 40px;
    height: 40px;
    background: rgba(102, 126, 234, 0.3);
    bottom: 30%;
    left: 40%;
    animation-delay: 2s;
}

@keyframes pulse {
    0%, 100% { 
        transform: scale(1);
        opacity: 0.7;
    }
    50% { 
        transform: scale(1.1);
        opacity: 1;
    }
}

/* Article Page Styles */
.article-page {
    background: var(--bg-primary);
    margin-bottom: var(--spacing-3xl);
}

.article-header {
    max-width: var(--content-max-width);
    margin: 0 auto;
    padding: var(--spacing-3xl) var(--spacing-lg) var(--spacing-2xl);
    text-align: center;
    border-bottom: 1px solid var(--border-light);
}

.breadcrumbs {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    font-size: var(--text-sm);
    color: var(--text-muted);
}

.breadcrumb-sep {
    color: var(--text-light);
}

.article-meta-header {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.article-title {
    font-size: var(--text-4xl);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.article-description {
    font-size: var(--text-xl);
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: var(--spacing-xl);
}

.article-meta-info {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--text-sm);
    color: var(--text-muted);
}

.meta-icon {
    font-size: var(--text-base);
}

.social-share {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
}

.share-label {
    font-weight: 500;
    color: var(--text-secondary);
}

.share-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-light);
    background: var(--bg-primary);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: var(--text-sm);
    transition: var(--transition-fast);
    cursor: pointer;
}

.share-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.article-body {
    max-width: var(--content-max-width);
    margin: 0 auto;
    padding: var(--spacing-2xl) var(--spacing-lg);
}

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

.featured-image img {
    width: 100%;
    height: auto;
    display: block;
}

.image-caption {
    text-align: center;
    font-size: var(--text-sm);
    color: var(--text-muted);
    font-style: italic;
    margin-top: var(--spacing-md);
}

.table-of-contents {
    background: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
    border: 1px solid var(--border-light);
}

.toc-title {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.table-of-contents ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.table-of-contents li {
    margin-bottom: var(--spacing-sm);
}

.table-of-contents a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: var(--text-sm);
    transition: var(--transition-fast);
}

.table-of-contents a:hover {
    color: var(--primary-color);
}

/* Prose styles for article content */
.prose {
    font-size: var(--text-lg);
    line-height: 1.7;
    color: var(--text-secondary);
}

.prose h2,
.prose h3,
.prose h4 {
    color: var(--text-primary);
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-lg);
}

.prose p {
    margin-bottom: var(--spacing-lg);
}

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

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

.prose blockquote {
    border-left: 4px solid var(--primary-color);
    padding-left: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    font-style: italic;
    color: var(--text-muted);
    background: var(--bg-secondary);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    padding: var(--spacing-lg);
}

.prose img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-lg);
    margin: var(--spacing-xl) 0;
}

.prose code {
    background: var(--bg-tertiary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-size: 0.9em;
    color: var(--primary-color);
}

.prose pre {
    background: var(--text-primary);
    color: white;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    overflow-x: auto;
    margin: var(--spacing-xl) 0;
}

.prose pre code {
    background: none;
    padding: 0;
    color: inherit;
}

.article-tags-section {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--border-light);
}

.tags-title {
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

/* Footer Styles */
.article-footer {
    max-width: var(--content-max-width);
    margin: 0 auto;
    padding: var(--spacing-2xl) var(--spacing-lg);
}

.author-bio {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-2xl);
}

.author-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--primary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--text-2xl);
    font-weight: 700;
    flex-shrink: 0;
}

.author-name {
    font-size: var(--text-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.author-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

.related-articles {
    margin-top: var(--spacing-3xl);
}

.related-title {
    font-size: var(--text-2xl);
    font-weight: 600;
    margin-bottom: var(--spacing-xl);
    text-align: center;
    color: var(--text-primary);
}

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

.related-card {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    border: 1px solid var(--border-light);
}

.related-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.related-image {
    aspect-ratio: 16/9;
    overflow: hidden;
}

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

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

.related-article-title {
    font-size: var(--text-lg);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
}

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

.related-article-title a:hover {
    color: var(--primary-color);
}

.related-meta {
    display: flex;
    gap: var(--spacing-md);
    font-size: var(--text-sm);
    color: var(--text-muted);
}

/* Initial state for mobile nav - ensure it's hidden on load */
.mobile-nav:not(.active) {
    display: none !important;
}

/* Site Footer */
.site-footer {
    background: var(--text-primary);
    color: white;
    margin-top: var(--spacing-3xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
    padding: var(--spacing-3xl) 0 var(--spacing-2xl);
}

.footer-title {
    font-size: var(--text-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: white;
}

.footer-subtitle {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: white;
}

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

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

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

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: white;
}

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

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    text-decoration: none;
    transition: var(--transition-fast);
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.social-icon {
    font-size: var(--text-lg);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding: var(--spacing-xl) 0;
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
}

.footer-note {
    margin-top: var(--spacing-sm);
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.6);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.pagination-btn {
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius);
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-fast);
}

.pagination-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.pagination-info {
    color: var(--text-muted);
    font-size: var(--text-sm);
}

/* Buttons */
.view-all-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--primary-gradient);
    color: white;
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.view-all-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: white;
}

.btn-arrow {
    transition: var(--transition-fast);
}

.view-all-btn:hover .btn-arrow {
    transform: translateX(4px);
}

.section-footer {
    text-align: center;
    margin-top: var(--spacing-2xl);
}

/* Enhanced Responsive Design for Small Phones */
@media (max-width: 1024px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .hero-content {
        text-align: center;
    }
    
    .newsletter-card {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .main-nav {
        display: none;
    }
    
    /* Mobile nav is controlled by JavaScript, not CSS display */
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-section {
        padding: 0.75rem 0 0.5rem 0;
        min-height: 100px;
    }
    
    .hero-title {
        font-size: clamp(1.5rem, 5vw, 2rem);
    }
    
    .hero-subtitle {
        font-size: clamp(1rem, 4vw, 1.25rem);
        opacity: 1 !important;
        color: white !important;
        font-weight: 600 !important;
    }
    
    .hero-stats {
        display: none;
    }
    
    .hero-visual {
        display: none;
    }
    
    .quick-nav-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: var(--spacing-md);
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .article-meta-info {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .social-share {
        flex-wrap: wrap;
        gap: var(--spacing-md);
    }
    
    .author-bio {
        flex-direction: column;
        text-align: center;
    }
    
    .related-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
}

/* Enhanced mobile styles for phones smaller than 6.7 inches */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
        max-width: 100%;
    }
    
    .hero-section {
        padding: 0.5rem 0 0.25rem 0;
        min-height: 80px;
    }
    
    .hero-title {
        font-size: clamp(1.3rem, 7vw, 1.8rem);
        line-height: 1.1;
        margin-bottom: var(--spacing-xs);
    }
    
    .hero-subtitle {
        font-size: clamp(0.85rem, 4vw, 1rem);
        margin-bottom: 0;
        opacity: 1 !important;
        color: white !important;
        font-weight: 600 !important;
    }
    
    .hero-stats {
        display: none;
    }
    
    .stat-number {
        font-size: clamp(1rem, 4vw, 1.25rem);
    }
    
    .stat-label {
        font-size: clamp(0.6rem, 2.5vw, 0.75rem);
    }
    
    .section-title {
        font-size: clamp(1.5rem, 7vw, 2rem);
        margin-bottom: var(--spacing-lg);
    }
    
    .section-subtitle {
        font-size: clamp(0.9rem, 4vw, 1rem);
    }
    
    .article-title {
        font-size: clamp(1.3rem, 6vw, 1.8rem);
        line-height: 1.2;
    }
    
    .newsletter-card {
        padding: var(--spacing-lg);
        margin: 0 var(--spacing-xs);
    }
    
    .article-header {
        padding: var(--spacing-lg) var(--spacing-sm);
    }
    
    .article-body {
        padding: var(--spacing-md) var(--spacing-sm);
    }
    
    .prose {
        font-size: clamp(0.9rem, 4vw, 1rem);
        line-height: 1.6;
    }
    
    .quick-nav-card {
        padding: var(--spacing-sm);
        min-height: 90px;
    }
    
    .quick-nav-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }
    
    .quick-nav-title {
        font-size: clamp(0.8rem, 3.5vw, 0.9rem);
        line-height: 1.2;
    }
    
    .quick-nav-icon {
        font-size: clamp(1.2rem, 5vw, 1.5rem);
        margin-bottom: var(--spacing-xs);
    }
    
    .quick-nav-count {
        font-size: clamp(0.65rem, 2.5vw, 0.75rem);
    }
    
    .floating-cards {
        display: none;
    }
    
    /* Article cards on mobile */
    .article-card {
        margin: 0 var(--spacing-xs);
    }
    
    .article-content {
        padding: var(--spacing-md);
    }
    
    .article-title a {
        font-size: clamp(1.1rem, 5vw, 1.3rem);
        line-height: 1.3;
    }
    
    .article-excerpt {
        font-size: clamp(0.85rem, 4vw, 0.95rem);
        line-height: 1.5;
    }
    
    /* Platform CTA responsive fixes */
    .platform-cta-card {
        padding: var(--spacing-lg) var(--spacing-md);
        margin: 0 var(--spacing-xs);
        border-radius: var(--border-radius-lg);
    }
    
    .cta-title {
        font-size: clamp(1.3rem, 7vw, 1.8rem) !important;
        line-height: 1.2 !important;
    }
    
    .cta-description {
        font-size: clamp(0.9rem, 4vw, 1rem) !important;
        margin-bottom: var(--spacing-lg) !important;
    }
    
    .cta-option {
        padding: var(--spacing-md);
        gap: var(--spacing-md);
    }
    
    .option-title {
        font-size: clamp(1rem, 5vw, 1.2rem) !important;
    }
    
    .option-description {
        font-size: clamp(0.85rem, 4vw, 0.95rem) !important;
    }
    
    .cta-btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: clamp(0.85rem, 4vw, 0.95rem);
        width: 100%;
        justify-content: center;
    }
    
    .cta-stats {
        gap: var(--spacing-md);
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .cta-stats .stat-number {
        font-size: clamp(1.2rem, 5vw, 1.5rem) !important;
    }
    
    .cta-stats .stat-label {
        font-size: clamp(0.7rem, 3vw, 0.8rem) !important;
    }
}

/* Extra small phones (< 360px width) */
@media (max-width: 360px) {
    .container {
        padding: 0 var(--spacing-xs);
    }
    
    .hero-section {
        padding: var(--spacing-lg) 0;
    }
    
    .hero-stats {
        gap: var(--spacing-sm);
    }
    
    .quick-nav-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xs);
    }
    
    .quick-nav-card {
        padding: var(--spacing-sm);
    }
    
    .platform-cta-card,
    .newsletter-card {
        margin: 0;
        border-radius: var(--border-radius);
    }
    
    .cta-options {
        gap: var(--spacing-md);
    }
    
    .cta-option {
        padding: var(--spacing-sm);
    }
}

/* Touch-friendly and accessibility improvements */
button:focus,
a:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Ensure minimum touch target sizes (44px) */
@media (max-width: 768px) {
    .nav-link,
    .mobile-nav-link,
    .quick-nav-card,
    .read-more-link,
    .cta-btn,
    .view-all-btn {
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        touch-action: manipulation;
    }
    
    .article-title a {
        min-height: 44px;
        display: block;
        padding: var(--spacing-xs) 0;
    }
    
    /* Improve button spacing on mobile */
    .cta-btn {
        margin: var(--spacing-sm) 0;
    }
}

/* Prevent zoom on form inputs on iOS */
@media screen and (max-device-width: 768px) {
    input[type="email"],
    input[type="text"],
    input[type="tel"],
    input[type="url"],
    textarea,
    select {
        font-size: 16px;
    }
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .floating-card {
        animation: none;
    }
    
    .graphic-element {
        animation: none;
    }
}

/* Print styles */
@media print {
    .site-header,
    .mobile-nav,
    .social-share,
    .newsletter-section,
    .site-footer {
        display: none;
    }
    
    .article-page {
        background: white;
    }
    
    .container {
        max-width: none;
        padding: 0;
    }
    
    .article-body {
        max-width: none;
        padding: 0;
    }
}
/* Platform CTA Section Styles */
.platform-cta-section {
    margin: 80px 0;
    padding: 0 20px;
}

.platform-cta-card {
    background: linear-gradient(135deg, #f8f9ff 0%, #e8ecff 100%);
    border-radius: 24px;
    padding: 60px;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.15);
    border: 1px solid rgba(102, 126, 234, 0.1);
}

.platform-cta-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(102,126,234,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-icon {
    font-size: 3rem;
    margin-bottom: 24px;
    display: block;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 20px;
    line-height: 1.2;
}

.cta-description {
    font-size: 1.2rem;
    color: #475569;
    line-height: 1.6;
    margin-bottom: 40px;
    max-width: 580px;
}

.cta-options {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 50px;
}

.cta-option {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 30px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 16px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease;
}

.cta-option:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.15);
}

.option-icon {
    font-size: 2rem;
    flex-shrink: 0;
    background: linear-gradient(135deg, #667eea, #764ba2);
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 4px;
}

.option-content {
    flex: 1;
}

.option-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 8px;
    line-height: 1.3;
}

.option-description {
    color: #64748b;
    line-height: 1.5;
    margin-bottom: 20px;
    font-size: 1rem;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.cta-btn.primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.cta-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
    color: white;
}

.cta-btn.secondary {
    background: white;
    color: #667eea;
    border-color: #667eea;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.1);
}

.cta-btn.secondary:hover {
    background: #667eea;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.25);
}

.btn-arrow {
    transition: transform 0.3s ease;
    font-size: 1.1rem;
}

.cta-btn:hover .btn-arrow {
    transform: translateX(4px);
}

.cta-divider {
    text-align: center;
    position: relative;
    margin: 10px 0;
}

.cta-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.2), transparent);
}

.divider-text {
    background: linear-gradient(135deg, #f8f9ff 0%, #e8ecff 100%);
    padding: 0 20px;
    color: #94a3b8;
    font-weight: 500;
    font-size: 0.9rem;
    position: relative;
    z-index: 1;
}

.cta-stats {
    display: flex;
    gap: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(102, 126, 234, 0.1);
}

.stat-item {
    text-align: center;
}

/* Platform CTA stats (different from hero stats) */
.cta-stats .stat-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 800;
    color: #667eea;
    line-height: 1;
    margin-bottom: 4px;
}

.cta-stats .stat-label {
    font-size: 0.85rem;
    color: #64748b;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Visual Stack */
.cta-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 400px;
}

.visual-stack {
    position: relative;
    width: 280px;
    height: 350px;
}

.app-screen {
    position: absolute;
    width: 240px;
    height: 160px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border: 1px solid #e2e8f0;
    overflow: hidden;
    transition: transform 0.6s ease;
}

.screen-1 {
    top: 20px;
    left: 0;
    z-index: 2;
    animation: float-1 6s ease-in-out infinite;
}

.screen-2 {
    top: 140px;
    right: 0;
    z-index: 1;
    animation: float-2 6s ease-in-out infinite 2s;
}

@keyframes float-1 {
    0%, 100% { transform: translateY(0px) rotate(-2deg); }
    50% { transform: translateY(-10px) rotate(-2deg); }
}

@keyframes float-2 {
    0%, 100% { transform: translateY(0px) rotate(2deg); }
    50% { transform: translateY(-8px) rotate(2deg); }
}

.screen-header {
    background: #f8fafc;
    padding: 12px 16px;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.screen-dots {
    display: flex;
    gap: 4px;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.dot.red { background: #ef4444; }
.dot.yellow { background: #f59e0b; }
.dot.green { background: #10b981; }

.screen-title {
    font-size: 0.8rem;
    font-weight: 600;
    color: #475569;
}

.screen-content {
    padding: 16px;
}

.content-line {
    height: 8px;
    background: #e2e8f0;
    border-radius: 4px;
    margin-bottom: 8px;
}

.content-line.long { width: 100%; }
.content-line.medium { width: 75%; }
.content-line.short { width: 50%; }

.chore-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    border-bottom: 1px solid #f1f5f9;
}

.chore-item:last-child {
    border-bottom: none;
}

.chore-check {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #10b981;
    color: white;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.chore-check.pending {
    background: #e2e8f0;
    color: #94a3b8;
}

.chore-name {
    font-size: 0.85rem;
    color: #475569;
    font-weight: 500;
}

.floating-elements {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.floating-element {
    position: absolute;
    font-size: 1.5rem;
    opacity: 0.6;
    animation: float-elements 8s ease-in-out infinite;
}

.floating-element.element-1 {
    top: 10%;
    right: 20%;
    animation-delay: 0s;
}

.floating-element.element-2 {
    bottom: 30%;
    left: 10%;
    animation-delay: 2s;
}

.floating-element.element-3 {
    top: 60%;
    right: 10%;
    animation-delay: 4s;
}

@keyframes float-elements {
    0%, 100% { 
        transform: translateY(0px) scale(1);
        opacity: 0.4;
    }
    50% { 
        transform: translateY(-15px) scale(1.1);
        opacity: 0.8;
    }
}

/* Responsive Design for Platform CTA */
@media (max-width: 1024px) {
    .platform-cta-card {
        grid-template-columns: 1fr;
        padding: 40px;
        gap: 40px;
        text-align: center;
    }
    
    .cta-stats {
        justify-content: center;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .platform-cta-card {
        padding: 30px 20px;
        margin: 0 10px;
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    .cta-description {
        font-size: 1.1rem;
    }
    
    .cta-option {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .option-icon {
        align-self: center;
    }
    
    .cta-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .visual-stack {
        width: 200px;
        height: 280px;
    }
    
    .app-screen {
        width: 180px;
        height: 120px;
    }
    
    .floating-elements {
        display: none;
    }
}

@media (max-width: 480px) {
    .cta-title {
        font-size: 1.8rem;
    }
    
    .cta-btn {
        padding: 12px 24px;
        font-size: 0.95rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
}

/* Remove duplicate CSS - keeping original hero styles only */

.card-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: white;
    text-align: center;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.card-emoji {
    font-size: 1.8rem;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}


/* Fix CTA Section Text Contrast */
.platform-cta-section {
    margin: 80px 0;
    padding: 0 20px;
}

.platform-cta-card {
    background: linear-gradient(135deg, #f8f9ff 0%, #e8ecff 100%);
    border-radius: 24px;
    padding: 60px;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.15);
    border: 1px solid rgba(102, 126, 234, 0.1);
}

/* Fix all text colors in CTA */
.cta-content {
    position: relative;
    z-index: 2;
}

.cta-title {
    font-size: 2.5rem !important;
    font-weight: 800 !important;
    color: #1e293b !important;
    margin-bottom: 20px !important;
    line-height: 1.2 !important;
}

.cta-description {
    font-size: 1.2rem !important;
    color: #475569 !important;
    line-height: 1.6 !important;
    margin-bottom: 40px !important;
    max-width: 580px;
}

.option-title {
    font-size: 1.3rem !important;
    font-weight: 700 !important;
    color: #1e293b !important;
    margin-bottom: 8px !important;
    line-height: 1.3 !important;
}

.option-description {
    color: #64748b !important;
    line-height: 1.5 !important;
    margin-bottom: 20px !important;
    font-size: 1rem !important;
}

.divider-text {
    background: linear-gradient(135deg, #f8f9ff 0%, #e8ecff 100%);
    padding: 0 20px;
    color: #64748b !important;
    font-weight: 500;
    font-size: 0.9rem;
    position: relative;
    z-index: 1;
}

/* Fix stats text */
.cta-stats .stat-number {
    display: block;
    font-size: 1.8rem !important;
    font-weight: 800 !important;
    color: #667eea !important;
    line-height: 1;
    margin-bottom: 4px;
}

.cta-stats .stat-label {
    font-size: 0.85rem !important;
    color: #64748b !important;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Ensure buttons maintain their colors */
.cta-btn.primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    color: white !important;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.cta-btn.primary:hover {
    color: white !important;
}

.cta-btn.secondary {
    background: white !important;
    color: #667eea !important;
    border-color: #667eea !important;
}

.cta-btn.secondary:hover {
    background: #667eea !important;
    color: white !important;
}

/* Mobile text improvements */
@media (max-width: 768px) {
    .cta-title {
        font-size: 2rem !important;
    }
    
    .cta-description {
        font-size: 1.1rem !important;
    }
    
    .option-title {
        font-size: 1.2rem !important;
    }
    
    .option-description {
        font-size: 0.95rem !important;
    }
}

@media (max-width: 480px) {
    .cta-title {
        font-size: 1.8rem !important;
    }
    
    .cta-description {
        font-size: 1rem !important;
    }
    
    .stat-number {
        font-size: 1.5rem !important;
    }
    
    .stat-label {
        font-size: 0.8rem !important;
    }
}

/* Better contrast for the background pattern */
.platform-cta-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="ctaDots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(102,126,234,0.03)"/></pattern></defs><rect width="100" height="100" fill="url(%23ctaDots)"/></svg>');
    pointer-events: none;
}

/* Ensure option cards have good contrast */
.cta-option {
    background: rgba(255, 255, 255, 0.8) !important;
    border: 1px solid rgba(255, 255, 255, 0.6) !important;
}

.cta-option:hover {
    background: rgba(255, 255, 255, 0.95) !important;
}

/* About Page Styles */
.about-page {
    background: var(--bg-secondary);
}

/* About Hero Section */
.about-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.about-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><radialGradient id="aboutGradient" cx="50%" cy="50%"><stop offset="0%" stop-color="white" stop-opacity="0.1"/><stop offset="100%" stop-color="white" stop-opacity="0"/></radialGradient></defs><circle cx="200" cy="200" r="150" fill="url(%23aboutGradient)"/><circle cx="800" cy="300" r="100" fill="url(%23aboutGradient)"/><circle cx="400" cy="700" r="120" fill="url(%23aboutGradient)"/></svg>');
    animation: float 20s ease-in-out infinite;
}

.about-hero-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.about-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    margin-bottom: 24px;
    color: white;
    text-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.about-subtitle {
    font-size: clamp(1.1rem, 3vw, 1.5rem);
    opacity: 0.95;
    font-weight: 400;
    color: white;
}

/* Main About Section */
.about-main-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.about-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text h2 {
    text-align: left;
    margin-bottom: 32px;
    color: #1e293b;
    font-size: 2.5rem;
    font-weight: 700;
}

.about-text p {
    font-size: 1.2rem;
    color: #475569;
    margin-bottom: 24px;
    line-height: 1.8;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}

.about-image:hover img {
    transform: scale(1.02);
}

/* Products Section */
.about-products-section {
    padding: 120px 0;
    background: white;
}

.about-products-section .section-title {
    text-align: center;
    margin-bottom: 80px;
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.product-card {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(226, 232, 240, 0.8);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.product-card:hover::before {
    transform: scaleX(1);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(102, 126, 234, 0.15);
}

.product-card.featured {
    background: linear-gradient(135deg, #f8f9ff 0%, #e8ecff 100%);
    border: 2px solid #667eea;
}

.product-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.product-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: #1e293b;
}

.product-card p {
    color: #64748b;
    margin-bottom: 24px;
    line-height: 1.7;
}

.coming-soon {
    display: inline-block;
    background: linear-gradient(135deg, #ffd89b 0%, #19547b 100%);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.learn-more-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
}

.learn-more-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
    color: white;
}

/* Values Section */
.values-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.values-section .section-title {
    text-align: center;
    margin-bottom: 80px;
    font-size: 3rem;
    font-weight: 700;
    color: #1e293b;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.value-card {
    background: white;
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(226, 232, 240, 0.8);
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

.value-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.value-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: #1e293b;
}

.value-card p {
    color: #64748b;
    line-height: 1.7;
}

/* Contact CTA Section */
.about-contact-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    color: white;
}

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

.contact-cta-card h2 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: white;
}

.contact-cta-card p {
    font-size: 1.25rem;
    margin-bottom: 40px;
    opacity: 0.9;
    line-height: 1.6;
}

.contact-button {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 18px 36px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    font-size: 1.1rem;
}

.contact-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.4);
    color: white;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .about-content-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .about-text {
        order: 1;
    }
    
    .about-image {
        order: 2;
    }
}

@media (max-width: 768px) {
    .about-hero {
        padding: 100px 0 60px;
    }
    
    .about-main-section,
    .about-products-section,
    .values-section,
    .about-contact-section {
        padding: 80px 0;
    }
    
    .about-content-grid {
        gap: 40px;
    }
    
    .products-grid,
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .about-title {
        font-size: 2.5rem;
    }
    
    .about-text h2,
    .section-title {
        font-size: 2rem;
    }
    
    .contact-cta-card h2 {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .product-card,
    .value-card {
        padding: 30px 20px;
    }
    
    .about-hero {
        padding: 80px 0 40px;
    }
}

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

/* About Page Styles */
.about-page {
    background: #f8fafc;
}

.about-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 120px 0 80px;
    text-align: center;
}

.about-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 24px;
    color: white;
}

.about-subtitle {
    font-size: 1.3rem;
    opacity: 0.95;
    color: white;
}

.about-main-section {
    padding: 120px 0;
    background: white;
}

.about-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 32px;
    color: #1e293b;
}

.about-text p {
    font-size: 1.2rem;
    color: #475569;
    margin-bottom: 24px;
    line-height: 1.8;
}

.about-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.about-products-section {
    padding: 120px 0;
    background: #f8fafc;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.product-card {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: transform 0.3s ease;
}

.product-card:hover {
    transform: translateY(-8px);
}

.product-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.product-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: #1e293b;
}

.product-card p {
    color: #64748b;
    margin-bottom: 24px;
    line-height: 1.7;
}

.coming-soon {
    background: linear-gradient(135deg, #ffd89b 0%, #19547b 100%);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.learn-more-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.learn-more-btn:hover {
    transform: translateY(-2px);
    color: white;
}

.about-contact-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    color: white;
    text-align: center;
}

.contact-cta-card h2 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: white;
}

.contact-cta-card p {
    font-size: 1.25rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.contact-button {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 18px 36px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.contact-button:hover {
    transform: translateY(-3px);
    color: white;
}

@media (max-width: 768px) {
    .about-content-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-title {
        font-size: 2.5rem;
    }
    
    .about-section-title {
        font-size: 2rem;
    }
}

/* Featured ChoreGami Notes Card */
.product-card.featured-notes {
    background: linear-gradient(135deg, #e8f4fd 0%, #d1ecf1 100%);
    border: 2px solid #0ea5e9;
}

.product-card.featured-notes::before {
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
}

.product-card.featured-notes:hover {
    box-shadow: 0 20px 60px rgba(14, 165, 233, 0.15);
}

/* Make sure trademark symbols display properly */
.product-card h3 {
    font-family: var(--font-family-heading), system-ui, -apple-system, sans-serif;
    font-feature-settings: "kern" 1;
}

/* Fix value icons to ensure they display properly */
.value-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
    font-family: "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif;
    line-height: 1;
}

/* Ensure product icons display properly */
.product-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
    font-family: "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif;
    line-height: 1;
}

/* Grid ordering for responsive design */
@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    /* Ensure proper order on mobile - Primary apps first */
    .product-card.featured {
        order: 1;
    }
    
    .product-card.featured-notes {
        order: 2;
    }
    
    /* Coming soon apps come after featured apps */
    .product-card:not(.featured):not(.featured-notes) {
        order: 3;
    }
}

/* Series Navigation Styles */
.series-navigation {
    margin-top: 2rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #f8f9ff 0%, #e8f2ff 100%);
    border: 1px solid #e1e8f0;
    border-left: 4px solid #4a90e2;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.series-title {
    color: #4a90e2;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
    font-family: 'Manrope', sans-serif;
}

.series-list {
    margin: 0;
    padding-left: 1.5rem;
    line-height: 1.6;
    font-family: 'Inter', sans-serif;
}

.series-item {
    margin-bottom: 0.75rem;
}

.series-link {
    color: #333;
    text-decoration: none;
    transition: all 0.2s ease;
    font-weight: 400;
}

.series-link:hover {
    color: #4a90e2;
    text-decoration: underline;
}

.series-current {
    color: #4a90e2;
    font-weight: 600;
}

.series-indicator {
    color: #666;
    font-style: italic;
    font-weight: normal;
    font-size: 0.9rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .series-navigation {
        margin-top: 1.5rem;
        padding: 1rem;
    }
    
    .series-title {
        font-size: 1rem;
    }
}