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

:root {
    /* Light theme colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-tertiary: #94a3b8;
    --border-light: #e2e8f0;
    --border-medium: #cbd5e1;
    
    /* Brand colors */
    --blue-50: #eff6ff;
    --blue-500: #3b82f6;
    --blue-600: #2563eb;
    --blue-700: #1d4ed8;
    --blue-900: #1e3a8a;
    
    /* Semantic colors */
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    
    /* Light mode code block colors */
    --code-bg: #f8fafc;
    --code-bg-secondary: #f1f5f9;
    --code-text: #1e293b;
    --code-border: #e2e8f0;
    --code-comment: #64748b;
    --code-keyword: #7c3aed;
    --code-string: #059669;
    --code-number: #dc2626;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* 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;
    
    /* Typography */
    --font-family-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-family-mono: 'JetBrains Mono', 'SF Mono', Consolas, 'Liberation Mono', Menlo, monospace;
    
    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.2s ease-in-out;
    --transition-slow: 0.3s ease-in-out;
    
    /* GitHub icon filter */
    --github-icon-filter: brightness(0) saturate(100%) invert(45%) sepia(8%) saturate(1037%) hue-rotate(202deg) brightness(95%) contrast(87%);
}

/* Dark theme */
[data-theme="dark"] {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-tertiary: #94a3b8;
    --border-light: #334155;
    --border-medium: #475569;
    
    /* Dark mode code block colors - proper dark theme */
    --code-bg: #1e293b !important;
    --code-bg-secondary: #334155 !important;
    --code-text: #f1f5f9 !important;
    --code-border: #475569 !important;
    --code-comment: #94a3b8;
    --code-keyword: #a78bfa;
    --code-string: #34d399;
    --code-number: #fca5a5;
    
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.4), 0 2px 4px -2px rgb(0 0 0 / 0.4);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.4), 0 4px 6px -4px rgb(0 0 0 / 0.4);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.4), 0 8px 10px -6px rgb(0 0 0 / 0.4);
    
    --github-icon-filter: brightness(0) saturate(100%) invert(85%) sepia(8%) saturate(292%) hue-rotate(202deg) brightness(102%) contrast(93%);
}

/* Base styles */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-sans);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    font-size: 16px;
    transition: background-color var(--transition-normal), color var(--transition-normal);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.25;
    margin-bottom: var(--spacing-md);
    word-wrap: break-word;
}

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);
    word-wrap: break-word;
}

a {
    color: var(--blue-600);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--blue-700);
}

.keyword { color: blue; font-weight: bold; }
.string { color: brown; }
.comment { color: green; font-style: italic; }

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    width: 100%;
}

/* Navigation */
.navbar {
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-light);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    height: 73px;
}

.nav-logo {
    display: flex;
    align-items: center;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-primary);
    z-index: 1001;
}

.nav-logo a {
    display: flex;
    align-items: center;
    color: inherit;
    min-height: 44px;
    min-width: 44px;
    justify-content: flex-start;
}

.logo-full {
    width: 150px; 
    height: auto;  
    display: block;
}

.logo-icon {
    height: 32px;
    width: auto;
    display: none;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    padding: var(--spacing-sm) 0;
    border-bottom: 2px solid transparent;
    transition: all var(--transition-fast);
}

.nav-link:hover {
    color: var(--text-primary);
    border-bottom-color: var(--blue-500);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    z-index: 1001;
}

.theme-toggle, 
.github-btn, 
.mobile-sidebar-toggle {
    background: none;
    border: 2px solid var(--border-light);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.theme-toggle:hover, 
.github-btn:hover, 
.mobile-sidebar-toggle:hover {
    border-color: var(--blue-500);
    background-color: var(--blue-50);
}

[data-theme="dark"] .theme-toggle:hover,
[data-theme="dark"] .github-btn:hover,
[data-theme="dark"] .mobile-sidebar-toggle:hover {
    background-color: var(--blue-900);
}

.theme-icon {
    font-size: 1.2rem;
}

.github-btn svg {
    width: 20px;
    height: 20px;
    filter: var(--github-icon-filter);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: var(--spacing-sm);
    gap: 4px;
    background: none;
    border: none;
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
}

.mobile-menu-toggle span {
    width: 20px;
    height: 2px;
    background-color: var(--text-primary);
    transition: all var(--transition-fast);
    border-radius: 1px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.mobile-sidebar-toggle {
    display: none;
}

.mobile-nav {
    display: none;
    position: fixed;
    top: 73px;
    left: 0;
    right: 0;
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
    z-index: 999;
    max-height: calc(100vh - 73px);
    overflow-y: auto;
    transform: translateY(-100%);
    transition: all var(--transition-normal);
    opacity: 0;
    visibility: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.mobile-nav.open {
    display: block;
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

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

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.mobile-nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    padding: var(--spacing-md);
    border-radius: 8px;
    transition: all var(--transition-fast);
    text-align: left;
    border-left: 3px solid transparent;
}

.mobile-nav-link:hover {
    color: var(--text-primary);
    background-color: var(--bg-secondary);
    border-left-color: var(--blue-500);
}

.mobile-nav-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-light);
}

.mobile-nav-buttons .theme-toggle {
    width: 44px;
    height: 44px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 1rem;
    white-space: nowrap;
    min-height: 44px;
}

.btn-primary {
    background-color: var(--blue-600);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background-color: var(--blue-700);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
    color: white;
}

.btn-secondary {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    border-color: var(--border-medium);
}

.btn-secondary:hover {
    background-color: var(--bg-tertiary);
    transform: translateY(-1px);
    color: var(--text-primary);
}

.btn-large {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1.125rem;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--blue-50) 0%, var(--bg-secondary) 100%);
    padding: var(--spacing-3xl) 0;
    min-height: auto;
}

[data-theme="dark"] .hero {
    background: linear-gradient(135deg, var(--blue-900) 0%, var(--bg-secondary) 100%);
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
}

.hero-subtitle {
    display: block;
    font-size: 1.5rem;
    color: var(--blue-600);
    font-weight: 600;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

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

/* Code Block - REALLY Fixed for dark mode */
.code-block {
    background-color: var(--code-bg) !important;
    border: 1px solid var(--code-border) !important;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    width: 100%;
    margin: var(--spacing-md) 0;
}

[data-theme="dark"] .code-block {
    background-color: #1e293b !important;
    border-color: #475569 !important;
}

.code-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--code-bg-secondary) !important;
    border-bottom: 1px solid var(--code-border) !important;
}

[data-theme="dark"] .code-header {
    background-color: #334155 !important;
    border-bottom-color: #475569 !important;
}

.code-lang {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--code-text);
}

.copy-btn {
    background: var(--code-bg);
    border: 1px solid var(--code-border);
    color: var(--code-text);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 6px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    min-height: 32px;
    font-weight: 500;
}

.copy-btn:hover {
    background-color: var(--blue-50);
    border-color: var(--blue-500);
    color: var(--blue-600);
}

[data-theme="dark"] .copy-btn:hover {
    background-color: var(--blue-900);
    border-color: var(--blue-500);
    color: var(--blue-400);
}

.code-block pre {
    margin: 0;
    padding: var(--spacing-lg);
    overflow-x: auto;
    font-family: var(--font-family-mono);
    font-size: 0.875rem;
    line-height: 1.5;
    background-color: var(--code-bg) !important;
    scrollbar-width: thin;
    scrollbar-color: var(--border-medium) transparent;
}

[data-theme="dark"] .code-block pre {
    background-color: #1e293b !important;
}

.code-block pre::-webkit-scrollbar {
    height: 6px;
}

.code-block pre::-webkit-scrollbar-track {
    background: transparent;
}

.code-block pre::-webkit-scrollbar-thumb {
    background-color: var(--border-medium);
    border-radius: 3px;
}

.code-block pre::-webkit-scrollbar-thumb:hover {
    background-color: var(--border-light);
}

.code-block code {
    color: var(--code-text) !important;
    font-family: var(--font-family-mono);
    background: transparent;
    padding: 0;
    border-radius: 0;
    font-size: inherit;
    display: block;
    white-space: pre;
    word-wrap: normal;
    overflow-wrap: normal;
}

[data-theme="dark"] .code-block code {
    color: #f1f5f9 !important;
}

/* Syntax highlighting */
.code-block .keyword {
    color: var(--code-keyword);
    font-weight: 600;
}

.code-block .string {
    color: var(--code-string);
}

.code-block .comment {
    color: var(--code-comment);
    font-style: italic;
}

.code-block .number {
    color: var(--code-number);
}

/* Inline code */
.inline-code {
    background-color: var(--code-bg-secondary);
    color: var(--code-text);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: var(--font-family-mono);
    font-size: 0.875rem;
    border: 1px solid var(--code-border);
}

/* Features Section */
.features {
    padding: var(--spacing-3xl) 0;
    background-color: var(--bg-secondary);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-3xl);
    color: var(--text-primary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.feature-card {
    background-color: var(--bg-primary);
    padding: var(--spacing-xl);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border: 1px solid var(--border-light);
}

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

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--blue-50);
    border-radius: 12px;
    color: var(--blue-600);
}

[data-theme="dark"] .feature-icon {
    background-color: var(--blue-900);
    color: var(--blue-400);
}

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

.feature-card p {
    color: var(--text-secondary);
    margin: 0;
}

/* Examples Section */
.examples {
    padding: var(--spacing-3xl) 0;
}

.examples-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.example-card {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    width: 100%;
}

.example-card:hover {
    box-shadow: var(--shadow-lg);
}

.example-card h3 {
    padding: var(--spacing-lg);
    margin: 0;
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-light);
}

.example-card .code-block {
    margin: 0;
    border: none;
    border-radius: 0;
    box-shadow: none;
}

/* CTA Section */
.cta {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--blue-600) 0%, var(--blue-700) 100%);
    text-align: center;
}

.cta-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.cta-content h2 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta .btn-primary {
    background-color: white;
    color: var(--blue-600);
}

.cta .btn-primary:hover {
    background-color: var(--bg-secondary);
    color: var(--blue-700);
}

/* Footer */
.footer {
    background-color: var(--bg-tertiary);
    padding: var(--spacing-2xl) 0;
    border-top: 1px solid var(--border-light);
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-weight: 600;
    color: var(--text-primary);
}

.footer-logo-img {
    height: 24px;
}

.footer-links {
    display: flex;
    gap: var(--spacing-xl);
}

.footer-links a {
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--blue-600);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-light);
    max-width: 1200px;
    margin: 0 auto;
    padding-left: var(--spacing-lg);
    padding-right: var(--spacing-lg);
}

.footer-bottom p {
    color: var(--text-tertiary);
    margin: 0;
    font-size: 0.875rem;
}

/* Documentation Styles */
.docs-container {
    display: flex;
    min-height: calc(100vh - 73px);
    margin-top: 0;
}

.docs-sidebar {
    width: 300px;
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border-light);
    padding: var(--spacing-lg);
    overflow-y: auto;
    position: sticky;
    top: 73px;
    height: calc(100vh - 73px);
    transition: all var(--transition-normal);
    flex-shrink: 0;
}

.sidebar-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.search-box {
    position: relative;
}

.search-input {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--border-medium);
    border-radius: 8px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.875rem;
    transition: all var(--transition-fast);
}

.search-input:focus {
    outline: none;
    border-color: var(--blue-500);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
}

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

.nav-section-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.nav-items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.nav-item {
    color: var(--text-secondary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 6px;
    font-size: 0.875rem;
    transition: all var(--transition-fast);
    cursor: pointer;
    border-left: 2px solid transparent;
}

.nav-item:hover {
    color: var(--text-primary);
    background-color: var(--bg-primary);
    border-left-color: var(--blue-500);
}

.nav-item.active {
    color: var(--blue-600);
    background-color: var(--blue-50);
    border-left-color: var(--blue-500);
    font-weight: 500;
}

[data-theme="dark"] .nav-item.active {
    background-color: var(--blue-900);
    color: var(--blue-400);
}

.nav-subsection {
    margin-left: var(--spacing-md);
    padding-left: var(--spacing-md);
    border-left: 1px solid var(--border-light);
}

.docs-main {
    flex: 1;
    overflow-y: auto;
    min-width: 0;
}

.docs-content {
    max-width: 800px;
    padding: var(--spacing-2xl);
    margin: 0 auto;
    width: 100%;
}

.docs-content h1 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--border-light);
}

.docs-content h2 {
    color: var(--text-primary);
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-lg);
}

.docs-content h3 {
    color: var(--text-primary);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.docs-content p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.docs-content ul, 
.docs-content ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-xl);
}

.docs-content li {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.docs-content strong {
    color: var(--text-primary);
    font-weight: 600;
}

.docs-content blockquote {
    border-left: 4px solid var(--blue-500);
    padding-left: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    background-color: var(--bg-secondary);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 0 8px 8px 0;
}

.docs-content hr {
    border: none;
    height: 1px;
    background-color: var(--border-light);
    margin: var(--spacing-xl) 0;
}

.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1100;
}

.sidebar-overlay.show {
    display: block;
}

/* Loading states */
.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3xl);
    text-align: center;
}

.loading-spinner {
    margin-bottom: var(--spacing-lg);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-light);
    border-top: 4px solid var(--blue-500);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-text {
    color: var(--text-secondary);
    font-size: 1.125rem;
}

/* Error states */
.error-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3xl);
    text-align: center;
}

.error-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-lg);
}

.error-message {
    color: var(--text-secondary);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xl);
}

.retry-button {
    background-color: var(--blue-600);
    color: white;
    border: none;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.retry-button:hover {
    background-color: var(--blue-700);
}

/* Search states */
.search-empty-state {
    padding: var(--spacing-lg);
    text-align: center;
    display: none;
}

.empty-state-content p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.empty-state-content small {
    color: var(--text-tertiary);
    font-size: 0.8rem;
}

.search-highlight {
    background-color: var(--blue-50);
}

[data-theme="dark"] .search-highlight {
    background-color: var(--blue-900);
}

/* Mobile navigation buttons */
.mobile-nav-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-light);
}

.nav-button {
    flex: 1;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    color: var(--text-primary);
}

.nav-button:hover {
    background-color: var(--bg-tertiary);
    border-color: var(--blue-500);
}

.nav-button-icon {
    font-size: 1.25rem;
    color: var(--blue-600);
}

.nav-button-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.nav-button-text small {
    color: var(--text-tertiary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.nav-button-text span {
    color: var(--text-primary);
    font-weight: 500;
}

.prev-button {
    justify-content: flex-start;
}

.next-button {
    justify-content: flex-end;
    flex-direction: row-reverse;
}

.next-button .nav-button-text {
    align-items: flex-end;
}

/* Responsive Design - Tablet */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: var(--spacing-lg);
    }
    
    .examples-grid {
        grid-template-columns: 1fr;
    }
    
    .code-block pre {
        font-size: 0.8rem;
        padding: var(--spacing-md);
    }
    
    .code-header {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .copy-btn {
        font-size: 0.7rem;
        padding: var(--spacing-xs) var(--spacing-sm);
    }
}

/* Mobile Responsive Design */
@media (max-width: 768px) {
    /* Navigation fixes */
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .mobile-sidebar-toggle {
        display: flex;
    }
    
    .nav-container {
        padding: var(--spacing-md);
        height: 73px;
    }
    
    .logo-full {
        display: none;
    }
    
    .logo-icon {
        display: block;
        height: 40px;
        width: auto;
    }
    
    /* Mobile navigation positioning */
    .mobile-nav {
        top: 73px;
        display: block;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
    }
    
    .mobile-nav.open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    /* Documentation page specific */
    .docs-container {
        margin-top: 0;
    }
    
    .docs-sidebar {
        position: fixed;
        top: 73px;
        left: -100%;
        width: 100%;
        max-width: 320px;
        height: calc(100vh - 73px);
        z-index: 1200;
        transition: left var(--transition-normal);
        box-shadow: var(--shadow-xl);
    }
    
    .docs-sidebar.open {
        left: 0;
    }
    
    .sidebar-overlay {
        z-index: 1100;
    }
    
    .sidebar-overlay.show {
        display: block;
    }
    
    .hero {
        padding: var(--spacing-2xl) 0;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
        padding: 0 var(--spacing-md);
    }
    
    /* Hide code block on mobile */
    .hero-code {
        display: none;
    }
    
    .hero-title {
        font-size: 2.25rem;
        margin-bottom: var(--spacing-md);
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .hero-description {
        font-size: 1rem;
        margin-bottom: var(--spacing-lg);
    }
    
    .hero-buttons {
        justify-content: center;
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    /* Features section fixes */
    .features {
        padding: var(--spacing-2xl) 0;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        padding: 0 var(--spacing-md);
    }
    
    .feature-card {
        padding: var(--spacing-lg);
    }
    
    /* Examples section fixes */
    .examples {
        padding: var(--spacing-2xl) 0;
    }
    
    .examples-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        padding: 0 var(--spacing-md);
    }
    
    .example-card {
        min-width: 0;
        width: 100%;
    }
    
    /* Enhanced Code block fixes for mobile */
    .code-header {
        padding: var(--spacing-sm) var(--spacing-md);
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: var(--spacing-sm);
    }
    
    .code-lang {
        font-size: 0.75rem;
        font-weight: 700;
    }
    
    .copy-btn {
        font-size: 0.65rem;
        padding: 4px 8px;
        min-height: 28px;
        border-radius: 4px;
        font-weight: 600;
    }
    
    .code-block {
        border-radius: 8px;
        margin: var(--spacing-sm) 0;
    }
    
    .code-block pre {
        padding: var(--spacing-md);
        font-size: 0.75rem;
        line-height: 1.4;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .code-block code {
        font-size: 0.75rem;
        white-space: pre;
        word-break: normal;
        overflow-wrap: normal;
    }
    
    /* Improve scrollbar for mobile */
    .code-block pre::-webkit-scrollbar {
        height: 4px;
    }
    
    .code-block pre::-webkit-scrollbar-thumb {
        background-color: var(--border-medium);
        border-radius: 2px;
    }
    
    /* CTA section fixes */
    .cta {
        padding: var(--spacing-2xl) 0;
    }
    
    .cta-content {
        padding: 0 var(--spacing-md);
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
    
    .cta-content p {
        font-size: 1rem;
    }
    
    /* Footer fixes */
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
        padding: 0 var(--spacing-md);
        margin-bottom: var(--spacing-lg);
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-lg);
    }
    
    .footer-bottom {
        padding: var(--spacing-lg) var(--spacing-md) 0;
    }
    
    .docs-content {
        padding: var(--spacing-lg) var(--spacing-md);
    }
    
    /* Typography fixes */
    .section-title {
        font-size: 2rem;
        margin-bottom: var(--spacing-2xl);
    }
    
    /* Button fixes */
    .btn {
        min-height: 48px;
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 0.95rem;
    }
    
    .btn-large {
        padding: var(--spacing-lg) var(--spacing-xl);
        font-size: 1rem;
    }
    
    /* Container padding fixes */
    .container {
        padding: 0 var(--spacing-md);
    }
    
    /* Mobile navigation buttons */
    .mobile-nav-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .nav-button {
        width: 100%;
    }
}

/* Extra small mobile screens */
@media (max-width: 480px) {
    .nav-container {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .logo-icon {
        height: 36px;
    }
    
    .theme-toggle, 
    .github-btn {
        width: 36px;
        height: 36px;
    }
    
    .mobile-menu-toggle {
        padding: var(--spacing-xs);
    }
    
    /* Hero section for very small screens */
    .hero {
        padding: var(--spacing-xl) 0;
    }
    
    .hero-container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-title {
        font-size: 1.875rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-description {
        font-size: 0.95rem;
    }
    
    /* Typography adjustments */
    .section-title {
        font-size: 1.75rem;
    }
    
    h1 { font-size: 1.875rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.25rem; }
    
    /* Button adjustments */
    .btn {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: 0.875rem;
        min-height: 44px;
    }
    
    .btn-large {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 0.95rem;
    }
    
    /* Feature cards */
    .feature-card {
        padding: var(--spacing-md);
    }
    
    .feature-icon {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }
    
    /* Enhanced Code blocks for extra small screens */
    .code-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
        padding: var(--spacing-sm);
    }
    
    .copy-btn {
        align-self: flex-end;
        font-size: 0.6rem;
        padding: 3px 6px;
        min-height: 24px;
    }
    
    .code-block {
        border-radius: 6px;
    }
    
    .code-block pre {
        padding: var(--spacing-sm);
        font-size: 0.7rem;
        line-height: 1.3;
    }
    
    .code-block code {
        font-size: 0.7rem;
    }
    
    /* Documentation adjustments */
    .docs-content {
        padding: var(--spacing-md) var(--spacing-sm);
    }
    
    .docs-content h1 {
        font-size: 1.5rem;
    }
    
    .docs-content h2 {
        font-size: 1.25rem;
    }
    
    /* CTA section */
    .cta-content h2 {
        font-size: 1.75rem;
    }
    
    .cta-content p {
        font-size: 0.95rem;
    }
    
    /* Footer adjustments */
    .footer {
        padding: var(--spacing-xl) 0;
    }
    
    .footer-content {
        padding: 0 var(--spacing-sm);
    }
    
    .footer-links {
        gap: var(--spacing-md);
    }
    
    .footer-bottom {
        padding: var(--spacing-md) var(--spacing-sm) 0;
    }
    
    /* Mobile sidebar adjustments */
    .docs-sidebar {
        max-width: 280px;
    }
    
    .sidebar-content {
        gap: var(--spacing-md);
    }
    
    .search-input {
        padding: var(--spacing-sm);
    }
    
    /* Mobile navigation improvements */
    .mobile-nav-links {
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
    }
    
    .mobile-nav-link {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .mobile-nav-buttons {
        padding: var(--spacing-sm) 0 var(--spacing-md);
        gap: var(--spacing-sm);
    }
    
    .mobile-nav-buttons .theme-toggle,
    .mobile-nav-buttons .github-btn {
        width: 36px;
        height: 36px;
    }
}

/* Landscape orientation fixes for mobile */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        padding: var(--spacing-xl) 0;
    }
    
    .features, 
    .examples, 
    .cta {
        padding: var(--spacing-xl) 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
        margin-bottom: var(--spacing-xl);
    }
    
    /* Code blocks in landscape */
    .code-block pre {
        font-size: 0.7rem;
        max-height: 200px;
        overflow-y: auto;
    }
}

/* High DPI screens adjustments */
@media (min-resolution: 2dppx) {
    .github-btn svg {
        width: 18px;
        height: 18px;
    }
    
    /* Better code rendering on high DPI */
    .code-block pre {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
}

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

/* Print styles */
@media print {
    .navbar,
    .mobile-nav,
    .docs-sidebar,
    .sidebar-overlay,
    .theme-toggle,
    .github-btn,
    .mobile-sidebar-toggle,
    .mobile-menu-toggle,
    .copy-btn {
        display: none !important;
    }
    
    .docs-main,
    .docs-content {
        width: 100% !important;
        max-width: none !important;
        padding: 0 !important;
        margin: 0 !important;
    }
    
    .code-block {
        break-inside: avoid;
        background: white !important;
        border: 1px solid #000 !important;
    }
    
    .code-block pre {
        white-space: pre-wrap !important;
        word-wrap: break-word !important;
    }
}

/* Focus styles for better accessibility */
.nav-link:focus,
.mobile-nav-link:focus,
.nav-item:focus,
.btn:focus,
.theme-toggle:focus,
.github-btn:focus,
.mobile-sidebar-toggle:focus,
.mobile-menu-toggle:focus,
.copy-btn:focus,
.search-input:focus {
    outline: 2px solid var(--blue-500);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --border-light: #000000;
        --border-medium: #000000;
        --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.8);
        --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.8), 0 2px 4px -2px rgb(0 0 0 / 0.8);
        --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.8), 0 4px 6px -4px rgb(0 0 0 / 0.8);
        --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.8), 0 8px 10px -6px rgb(0 0 0 / 0.8);
    }
    
    .code-block {
        border: 2px solid #000000;
    }
    
    .btn {
        border-width: 2px;
    }
}