:root {
    /* Primary Colors - Purple to match the app */
    --primary: #8B5CF6;
    --primary-hover: #7C3AED;
    --primary-light: #EDE9FE;
    --primary-dark: #6D28D9;
    
    /* Text Colors */
    --text-main: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --text-light: #94a3b8;
    
    /* Background Colors */
    --bg-white: #ffffff;
    --bg-light: #f8fafc;
    --bg-lighter: #f1f5f9;
    --bg-gradient-start: #eff6ff;
    --bg-gradient-end: #dbeafe;
    
    /* Border & Divider */
    --border: #e2e8f0;
    --border-light: #f1f5f9;
    --divider: #e2e8f0;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Typography */
    --font-sans: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Inter', 'Helvetica Neue', sans-serif;
    --font-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    color: var(--text-main);
    line-height: 1.7;
    background-color: var(--bg-white);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* Container - Much wider to fill page */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
}

/* Header - Enhanced styling */
header {
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--border);
    background-color: var(--bg-white);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-sm);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-main);
    transition: transform var(--transition-fast);
}

.logo:hover {
    transform: translateY(-1px);
}

.logo-img {
    height: 2.75rem;
    width: auto;
    transition: transform var(--transition-fast);
}

.logo:hover .logo-img {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 0.5rem 0;
    transition: color var(--transition-fast);
    font-size: 1rem;
}

.nav-links a.btn-primary {
    padding: 0.875rem 1.75rem;
    border-radius: 9999px; /* Pill shape */
    font-size: 1.0625rem; /* Slightly larger than text links */
    font-weight: 600;
    line-height: 1.5;
}

.nav-links a:hover {
    color: var(--primary);
}

.nav-links a.active {
    color: var(--primary);
    font-weight: 600;
}

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

/* Mobile menu toggle button */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
    transition: transform var(--transition-fast);
}

.mobile-menu-toggle:hover {
    transform: scale(1.1);
}

.hamburger-line {
    width: 24px;
    height: 3px;
    background-color: var(--text-main);
    transition: all var(--transition-base);
    border-radius: 2px;
}

.mobile-menu-toggle.mobile-menu-active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

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

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

/* Mobile styles */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 320px;
        max-width: 85vw;
        background-color: var(--bg-white);
        flex-direction: column;
        gap: 0;
        padding: 5rem 2rem 2rem;
        box-shadow: var(--shadow-xl);
        transition: right var(--transition-base);
        z-index: 1000;
        overflow-y: auto;
        align-items: flex-start;
    }

    .nav-links.mobile-menu-open {
        right: 0;
    }

    .nav-links a {
        padding: 1rem 0;
        border-bottom: 1px solid var(--border);
        display: block;
        width: 100%;
        font-size: 1.125rem;
    }

    .nav-links a.btn-primary {
        margin-top: 1.5rem;
        text-align: center;
        border: none;
        padding: 1rem 2rem;
        border-radius: 9999px; /* Pill shape */
        font-size: 1.1875rem; /* Larger than text links (1.125rem) */
        font-weight: 600;
        line-height: 1.5;
    }
}

/* Overlay when mobile menu is open */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(2px);
    z-index: 999;
    transition: opacity var(--transition-base);
}

.mobile-menu-overlay.active {
    display: block;
}

/* Buttons - Enhanced */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-base);
    border: none;
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--bg-white) !important;
    box-shadow: 0 4px 14px 0 rgba(139, 92, 246, 0.35);
    border: none;
    font-weight: 600;
    letter-spacing: 0.01em;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(139, 92, 246, 0.45);
    background: linear-gradient(135deg, var(--primary-hover) 0%, var(--primary-dark) 100%);
    color: var(--bg-white) !important;
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px 0 rgba(139, 92, 246, 0.3);
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
}

/* Footer - Enhanced */
footer {
    background: linear-gradient(180deg, var(--text-main) 0%, #0a0f1a 100%);
    color: var(--bg-white);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    margin-top: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

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

.footer-links a {
    color: var(--text-light);
    transition: color var(--transition-fast);
    font-weight: 500;
}

.footer-links a:hover {
    color: var(--bg-white);
}

@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
    }
    
    .footer-links a {
        margin-left: 0;
    }
}

/* Main Content Areas - Much wider */
main {
    flex: 1;
}

.page-content {
    width: 100%;
}

.prose-content {
    width: 100%;
}

/* Prose - Much wider and enhanced */
.prose {
    max-width: 900px;
    margin: var(--spacing-2xl) auto;
    padding: 0 var(--spacing-md);
    font-size: 1.125rem;
    line-height: 1.8;
}

.prose h1,
.page-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    color: var(--text-main);
    letter-spacing: -0.02em;
}

.page-content h1 {
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 var(--spacing-lg);
}

.prose h2 {
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 1.2;
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-md);
    color: var(--text-main);
    letter-spacing: -0.01em;
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--border);
}

.prose h3 {
    font-size: 1.75rem;
    font-weight: 600;
    line-height: 1.3;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--text-main);
}

.prose h4 {
    font-size: 1.375rem;
    font-weight: 600;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--text-main);
}

.prose p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
    font-size: 1.125rem;
    line-height: 1.8;
}

.prose strong {
    font-weight: 600;
    color: var(--text-main);
}

.prose em {
    font-style: italic;
    color: var(--text-secondary);
}

.prose ul,
.prose ol {
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
    font-size: 1.125rem;
}

.prose li {
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
}

.prose li::marker {
    color: var(--primary);
}

.prose a {
    color: var(--primary);
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-thickness: 2px;
    transition: color var(--transition-fast);
    font-weight: 500;
}

.prose a:hover {
    color: var(--primary-dark);
    text-decoration-thickness: 3px;
}

.prose blockquote {
    border-left: 4px solid var(--primary);
    padding-left: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    font-style: italic;
    color: var(--text-secondary);
    background: var(--bg-light);
    padding: var(--spacing-lg);
    border-radius: 0.5rem;
    box-shadow: var(--shadow-sm);
}

.prose blockquote p {
    margin-bottom: 0.5rem;
    font-size: 1.125rem;
}

.prose blockquote p:last-child {
    margin-bottom: 0;
}

.prose img {
    max-width: 100%;
    height: auto;
    border-radius: 0.75rem;
    box-shadow: var(--shadow-lg);
    margin: var(--spacing-xl) 0;
}

.prose hr {
    border: none;
    border-top: 2px solid var(--border);
    margin: var(--spacing-2xl) 0;
}

.prose code {
    background: var(--bg-lighter);
    padding: 0.2rem 0.4rem;
    border-radius: 0.25rem;
    font-family: var(--font-mono);
    font-size: 0.9em;
    color: var(--primary-dark);
}

.prose pre {
    background: var(--text-main);
    color: var(--bg-white);
    padding: var(--spacing-lg);
    border-radius: 0.75rem;
    overflow-x: auto;
    margin: var(--spacing-lg) 0;
    box-shadow: var(--shadow-md);
}

.prose pre code {
    background: transparent;
    padding: 0;
    color: inherit;
}

/* Hero Section - Enhanced */
.hero {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-md);
    background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(37, 99, 235, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.03em;
    position: relative;
    z-index: 1;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
}

.hierarchy-stack {
    max-width: 700px;
    margin: var(--spacing-2xl) auto;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.level {
    padding: 1.5rem;
    text-align: center;
    color: white;
    font-weight: 600;
    border-radius: 0.5rem;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    box-shadow: var(--shadow-md);
}

.level:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Grid - Enhanced */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
}

@media (min-width: 1200px) {
    .grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Card - Enhanced with modern styling */
.card {
    background: var(--bg-white);
    padding: var(--spacing-xl);
    border: 1px solid var(--border);
    border-radius: 1rem;
    box-shadow: var(--shadow);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-light) 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

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

.card:hover::before {
    opacity: 1;
}

.card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--text-main);
}

.card p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 0;
}

/* Hero Split - Enhanced */
.hero-split {
    background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
    padding: var(--spacing-3xl) var(--spacing-md);
    min-height: 85vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-split::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    color: var(--text-main);
    letter-spacing: -0.03em;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.callout {
    background: var(--bg-white);
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: 0.75rem;
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
    transition: all var(--transition-base);
}

.callout:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.callout-icon {
    font-size: 1.75rem;
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.callout p {
    margin: 0;
    color: var(--text-main);
    font-size: 1.0625rem;
    line-height: 1.7;
}

.hero-actions {
    margin-top: var(--spacing-xl);
}

.hero-pyramid {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.pyramid-stack {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    max-width: 450px;
}

.pyramid-level {
    padding: 1.25rem 2.5rem;
    text-align: center;
    color: white;
    font-weight: 600;
    border-radius: 0.75rem;
    font-size: 1.125rem;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    width: 100%;
}

.pyramid-level:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: var(--shadow-lg);
}

.level-5 {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    width: 55%;
}

.level-4 {
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
    width: 65%;
}

.level-3 {
    background: linear-gradient(135deg, #34d399 0%, #10b981 100%);
    width: 75%;
}

.level-2 {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    width: 85%;
}

.level-1 {
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
    width: 95%;
}

/* Responsive adjustments */
@media (max-width: 1200px) {
    .container {
        max-width: 100%;
    }
    
    .prose {
        max-width: 800px;
    }
}

@media (max-width: 900px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
        text-align: center;
    }

    .hero-content h1 {
        font-size: 2.75rem;
    }

    .hero-subtitle {
        font-size: 1.25rem;
    }

    .callout {
        text-align: left;
    }

    .hero-pyramid {
        order: -1;
        margin-bottom: var(--spacing-xl);
    }

    .pyramid-stack {
        max-width: 100%;
    }
    
    .prose {
        max-width: 100%;
        padding: 0 var(--spacing-md);
    }
    
    .prose h1 {
        font-size: 2.5rem;
    }
    
    .prose h2 {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .prose {
        font-size: 1rem;
        padding: 0 var(--spacing-sm);
    }
    
    .prose h1 {
        font-size: 2rem;
        margin-top: var(--spacing-lg);
    }
    
    .prose h2 {
        font-size: 1.75rem;
    }
    
    .prose h3 {
        font-size: 1.5rem;
    }
    
    .hero-split {
        padding: var(--spacing-2xl) var(--spacing-sm);
        min-height: auto;
    }
    
    .hero-content h1 {
        font-size: 2.25rem;
    }
}

/* Docs Layout with Sidebar */
.docs-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: var(--spacing-2xl);
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-2xl) var(--spacing-lg);
}

.docs-sidebar {
    position: sticky;
    top: 6.5rem; /* Account for header height (approximately 5.5rem) + spacing */
    height: fit-content;
    max-height: calc(100vh - 6.5rem - 2rem);
    overflow-y: auto;
    overflow-x: hidden;
    background: var(--bg-light);
    border-radius: 1rem;
    padding: var(--spacing-md) 0.625rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    width: 100%;
    box-sizing: border-box;
}

.sidebar-title {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--border);
    padding-left: 0.5rem;
    padding-right: 0.5rem;
}

.sidebar-nav {
    margin: 0;
}

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

.sidebar-links li {
    margin: 0;
    margin-bottom: 0.375rem;
}

.sidebar-links a {
    display: block;
    padding: 0.625rem 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
    border-radius: 0.5rem;
    transition: all var(--transition-fast);
    text-decoration: none;
    font-size: 0.9375rem;
    line-height: 1.4;
}

.sidebar-links a:hover {
    background: var(--bg-white);
    color: var(--primary);
}

.sidebar-links a.parent {
    background: var(--primary-light);
    color: var(--primary);
    font-weight: 500;
}

.sidebar-links a.active {
    background: var(--primary);
    color: var(--bg-white);
    font-weight: 600;
}

.docs-content {
    min-width: 0;
}

.docs-content .prose {
    margin: 0;
    padding: 0;
    max-width: 100%;
}

/* Enhanced Docs Cards */
.docs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin: var(--spacing-2xl) 0;
    padding: var(--spacing-lg) 0;
}

.docs-card {
    background: var(--bg-white);
    padding: var(--spacing-xl);
    border: 1px solid var(--border);
    border-radius: 1rem;
    box-shadow: var(--shadow);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    background: linear-gradient(135deg, var(--bg-white) 0%, var(--bg-light) 100%);
}

.docs-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-light) 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.docs-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.docs-card:hover::before {
    opacity: 1;
}

.docs-card-header {
    margin-bottom: var(--spacing-md);
}

.docs-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--text-main);
    line-height: 1.3;
}

.docs-card h3 a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.docs-card:hover h3 a {
    color: var(--primary);
}

.docs-card-description {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    flex-grow: 1;
    font-size: 1rem;
}

.docs-card-features {
    list-style: none;
    margin: var(--spacing-md) 0;
    padding: 0;
}

.docs-card-features li {
    padding: 0.5rem 0;
    color: var(--text-muted);
    font-size: 0.9375rem;
    position: relative;
    padding-left: 1.5rem;
}

.docs-card-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
}

.docs-card-footer {
    margin-top: auto;
    padding-top: var(--spacing-md);
}

.docs-card-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
    font-size: 0.9375rem;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    background: rgba(37, 99, 235, 0.05);
}

.docs-card-button:hover {
    color: var(--primary-dark);
    gap: 0.75rem;
    background: rgba(37, 99, 235, 0.1);
    transform: translateX(2px);
}

.docs-card-button::after {
    content: '→';
    transition: transform var(--transition-fast);
    font-size: 1.125rem;
}

.docs-card-button:hover::after {
    transform: translateX(4px);
}

/* LinkedIn Icon */
.linkedin-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
    margin-left: 0.5rem;
}

.linkedin-link:hover {
    color: var(--primary-dark);
    gap: 0.75rem;
}

.linkedin-icon {
    display: inline-block;
    width: 20px;
    height: 20px;
    background: currentColor;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20.447 20.452h-3.554v-5.569c0-1.328-.027-3.037-1.852-3.037-1.853 0-2.136 1.445-2.136 2.939v5.667H9.351V9h3.414v1.561h.046c.477-.9 1.637-1.85 3.37-1.85 3.601 0 4.267 2.37 4.267 5.455v6.286zM5.337 7.433c-1.144 0-2.063-.926-2.063-2.065 0-1.138.92-2.063 2.063-2.063 1.14 0 2.064.925 2.064 2.063 0 1.139-.925 2.065-2.064 2.065zm1.782 13.019H3.555V9h3.564v11.452zM22.225 0H1.771C.792 0 0 .774 0 1.729v20.542C0 23.227.792 24 1.771 24h20.451C23.2 24 24 23.227 24 22.271V1.729C24 .774 23.2 0 22.222 0h.003z'/%3E%3C/svg%3E") no-repeat center;
    mask-size: contain;
    vertical-align: middle;
}

/* Enhanced Section Styling */
.section-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--border) 50%, transparent 100%);
    margin: var(--spacing-2xl) 0;
    border: none;
}

/* Responsive Docs Layout */
@media (max-width: 1024px) {
    .docs-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        padding: var(--spacing-xl) var(--spacing-md);
    }
    
    .docs-sidebar {
        position: static;
        order: -1;
    }
    
    .sidebar-links {
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    
    .sidebar-links li {
        margin-bottom: 0;
    }
    
    .sidebar-links a {
        padding: 0.5rem 1rem;
        font-size: 0.9375rem;
    }
}

@media (max-width: 768px) {
    .docs-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .docs-card {
        padding: var(--spacing-lg);
    }
}

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

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }