/* ==========================================
   ZION TestNet 2.8.5 - Modern Stylesheet
   Clean, professional design for public testnet
   ========================================== */

/* CSS Variables */
:root {
    /* Colors */
    --primary: #00ff88;
    --primary-dark: #00cc6a;
    --primary-light: #33ffaa;
    --secondary: #6366f1;
    --accent: #f59e0b;
    
    --bg-primary: #0a0f1e;
    --bg-secondary: #111827;
    --bg-card: #1f2937;
    --bg-hover: #374151;
    
    --text-primary: #f9fafb;
    --text-secondary: #d1d5db;
    --text-muted: #9ca3af;
    
    --border-color: #374151;
    --border-light: #4b5563;
    
    /* 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);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
    --shadow-glow: 0 0 20px rgba(0, 255, 136, 0.3);
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.875rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
}

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

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

/* Container */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 0.5rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: var(--primary);
    color: var(--bg-primary);
}

.btn-primary:hover {
    background: var(--primary-light);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

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

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

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

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

/* Navigation */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(10, 15, 30, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo {
    color: var(--primary);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo img {
    display: block;
    border-radius: 4px;
    transition: var(--transition);
}

.logo:hover {
    transform: rotate(180deg);
}

.logo:hover img {
    filter: drop-shadow(0 0 8px var(--primary));
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.brand-version {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-menu a {
    color: var(--text-secondary);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    transition: var(--transition);
}

.nav-menu a:hover {
    color: var(--primary);
    background: var(--bg-card);
}

.nav-highlight {
    color: var(--primary) !important;
}

.nav-btn {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
}

/* Dropdown Navigation */
.nav-menu .dropdown {
    position: relative;
}

.dropdown-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 1rem;
    color: var(--text-secondary);
    font-weight: 500;
    background: transparent;
    border: none;
    border-radius: 0.375rem;
    cursor: pointer;
    transition: var(--transition);
}

.dropdown-toggle:hover,
.dropdown[aria-expanded="true"] > .dropdown-toggle,
.dropdown.open > .dropdown-toggle {
    color: var(--primary);
    background: var(--bg-card);
}

.dropdown-toggle .chevron {
    display: inline-block;
    width: 0.6rem;
    height: 0.6rem;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    transition: transform 0.2s ease;
}

.dropdown.open .dropdown-toggle .chevron {
    transform: rotate(-135deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    display: none;
    min-width: 240px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 0.5rem;
    box-shadow: var(--shadow-xl);
    z-index: 1001;
}

.dropdown:hover > .dropdown-menu {
    display: block;
}

.dropdown.open > .dropdown-menu {
    display: block;
}

.dropdown-menu a {
    display: block;
    padding: 0.5rem 0.75rem;
    color: var(--text-secondary);
    border-radius: 0.375rem;
}

.dropdown-menu a:hover {
    background: var(--bg-card);
    color: var(--primary);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    position: relative;
    padding: 8rem 0 6rem;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(0, 255, 136, 0.1) 0%, transparent 50%);
    animation: hero-float 20s ease-in-out infinite;
}

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

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: var(--spacing-lg);
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-2xl);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-lg);
    max-width: 800px;
    margin: 0 auto;
}

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

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    font-family: var(--font-mono);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Features Section */
.features {
    padding: 6rem 0;
    background: var(--bg-secondary);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-2xl);
}

.section-header h2 {
    margin-bottom: var(--spacing-sm);
}

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

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

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: var(--spacing-xl);
    transition: var(--transition);
}

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

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

.feature-card h3 {
    margin-bottom: var(--spacing-sm);
}

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

.feature-list {
    list-style: none;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.feature-list li {
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 0.5rem;
}

.feature-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary);
}

/* Quick Start Section */
.quickstart {
    padding: 6rem 0;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.step {
    text-align: center;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--bg-primary);
    font-size: 2rem;
    font-weight: 700;
    border-radius: 50%;
    margin-bottom: var(--spacing-md);
}

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

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

.download-buttons {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-md);
}

.code-block {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
    overflow-x: auto;
}

.code-block code {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--primary);
}

.text-link {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.text-link:hover {
    text-decoration: underline;
}

/* Stats Section */
.stats {
    padding: 6rem 0;
    background: var(--bg-secondary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: var(--transition);
}

.stat-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
}

.stat-icon {
    font-size: 2.5rem;
}

.stat-number {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--primary);
    font-family: var(--font-mono);
}

.stat-title {
    font-size: 0.875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.recent-blocks {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: var(--spacing-xl);
}

.recent-blocks h3 {
    margin-bottom: var(--spacing-md);
}

.blocks-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.block-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    transition: var(--transition);
}

.block-item:hover {
    border-color: var(--primary);
}

.block-height {
    color: var(--primary);
    font-weight: 600;
}

.block-time {
    color: var(--text-muted);
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 4rem 0 2rem;
}

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

.footer-col h4 {
    margin-bottom: var(--spacing-md);
    font-size: 1.125rem;
}

.footer-col p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 0.5rem;
}

.footer-col a {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.footer-col a:hover {
    color: var(--primary);
}

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

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--bg-card);
    border-radius: 0.5rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

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

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--border-color);
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(10, 15, 30, 0.98);
        border-bottom: 1px solid var(--border-color);
        padding: 0.75rem 1rem 1rem;
        flex-direction: column;
        gap: 0.25rem;
    }
    .nav-menu.active { display: flex; }
    
    .mobile-toggle {
        display: flex;
    }
    /* Mobile dropdown adjustments */
    .nav-menu .dropdown { width: 100%; }
    .dropdown-toggle {
        width: 100%;
        justify-content: space-between;
    }
    .dropdown-menu {
        position: static;
        display: none;
        width: 100%;
        background: transparent;
        border: none;
        box-shadow: none;
        padding: 0.25rem 0 0.5rem 0.5rem;
    }
    .dropdown.open > .dropdown-menu { display: block; }
    .dropdown-menu a { padding: 0.5rem; }
    
    .hero {
        padding: 4rem 0 3rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .features-grid,
    .steps {
        grid-template-columns: 1fr;
    }
    
    .block-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
}

/* Content Pages Styling */
.content {
    max-width: 900px;
    margin: 2rem auto;
    padding: 2rem;
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.content h2 {
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border-color);
    color: var(--primary);
}

.content h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.content ul,
.content ol {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.content li {
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.content ol.numbered {
    counter-reset: item;
    list-style: none;
    margin-left: 0;
}

.content ol.numbered > li {
    counter-increment: item;
    position: relative;
    padding-left: 2.5rem;
    margin-bottom: 1.5rem;
}

.content ol.numbered > li::before {
    content: counter(item);
    position: absolute;
    left: 0;
    top: 0;
    width: 2rem;
    height: 2rem;
    background: var(--primary);
    color: var(--bg-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
}

.code-inline {
    background: rgba(0, 255, 136, 0.1);
    color: var(--primary);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.875em;
}

.note {
    background: rgba(99, 102, 241, 0.1);
    border-left: 4px solid var(--secondary);
    padding: 1rem 1.25rem;
    border-radius: 6px;
    margin: 1.5rem 0;
    color: var(--text-secondary);
}

.hero--sm {
    padding: 3rem 0 2rem;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.hero--sm .hero-title {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.hero--sm .hero-description {
    font-size: 1.125rem;
    max-width: 700px;
    margin: 0 auto;
}

.search-box {
    margin-top: 1.5rem;
}

.search-box .input {
    width: 100%;
    padding: 0.875rem 1.25rem;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.search-box .input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 255, 136, 0.1);
}

/* ==========================================
   DOCS SIDEBAR LAYOUT (humanity.org style)
   ========================================== */

.docs-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 3rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.docs-sidebar {
    position: sticky;
    top: 80px;
    height: calc(100vh - 100px);
    overflow-y: auto;
    padding-right: 1rem;
    border-right: 1px solid var(--border-color);
}

.docs-sidebar::-webkit-scrollbar {
    width: 6px;
}

.docs-sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.docs-sidebar::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

.docs-sidebar::-webkit-scrollbar-thumb:hover {
    background: var(--border-light);
}

.sidebar-section {
    margin-bottom: 2rem;
}

.sidebar-section-title {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    padding-left: 0.75rem;
}

.sidebar-nav {
    list-style: none;
}

.sidebar-nav li {
    margin-bottom: 0.25rem;
}

.sidebar-nav a {
    display: block;
    padding: 0.5rem 0.75rem;
    color: var(--text-secondary);
    font-size: 0.9375rem;
    border-radius: 6px;
    transition: var(--transition);
    position: relative;
}

.sidebar-nav a:hover {
    background: rgba(0, 255, 136, 0.08);
    color: var(--primary);
}

.sidebar-nav a.active {
    background: rgba(0, 255, 136, 0.12);
    color: var(--primary);
    font-weight: 600;
}

.sidebar-nav a.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 60%;
    background: var(--primary);
    border-radius: 0 2px 2px 0;
}

/* Nested sidebar items */
.sidebar-nav .sidebar-sub {
    margin-left: 1rem;
    margin-top: 0.25rem;
}

.sidebar-nav .sidebar-sub a {
    font-size: 0.8125rem;
    padding: 0.375rem 0.75rem;
    color: var(--text-muted);
    font-weight: 400;
}

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

.sidebar-nav .sidebar-sub a.active {
    color: var(--primary);
    font-weight: 500;
}

.docs-content {
    max-width: 900px;
    padding-bottom: 4rem;
}

/* Anchor navigation (right side TOC) */
.docs-toc {
    position: sticky;
    top: 80px;
    height: calc(100vh - 100px);
    overflow-y: auto;
    padding-left: 2rem;
    border-left: 1px solid var(--border-color);
}

.docs-toc-title {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.docs-toc-nav {
    list-style: none;
}

.docs-toc-nav li {
    margin-bottom: 0.5rem;
}

.docs-toc-nav a {
    display: block;
    font-size: 0.875rem;
    color: var(--text-muted);
    transition: var(--transition);
}

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

.docs-toc-nav a.active {
    color: var(--primary);
    font-weight: 500;
}

.docs-toc-nav .toc-h3 {
    margin-left: 1rem;
    font-size: 0.8125rem;
}

.docs-toc-nav .toc-h4 {
    margin-left: 2rem;
    font-size: 0.75rem;
}

/* Content styling improvements */
.docs-content h2 {
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 2rem;
}

.docs-content h2:first-child {
    margin-top: 0;
}

.docs-content h3 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-size: 1.5rem;
}

.docs-content h4 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
    font-size: 1.25rem;
}

.docs-content p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

.docs-content ul,
.docs-content ol {
    margin-bottom: 1.25rem;
    padding-left: 1.5rem;
    color: var(--text-secondary);
}

.docs-content li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.docs-content li > code {
    background: rgba(0, 255, 136, 0.1);
    color: var(--primary);
    padding: 0.1rem 0.4rem;
    border-radius: 3px;
    font-size: 0.9em;
}

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

.docs-content a:not(.btn) {
    color: var(--primary);
    text-decoration: underline;
    text-decoration-color: rgba(0, 255, 136, 0.3);
    text-underline-offset: 2px;
}

.docs-content a:not(.btn):hover {
    text-decoration-color: var(--primary);
}

/* Anchor links */
.docs-content h2[id],
.docs-content h3[id],
.docs-content h4[id] {
    scroll-margin-top: 100px;
    position: relative;
}

.docs-content h2[id]:hover .anchor-link,
.docs-content h3[id]:hover .anchor-link,
.docs-content h4[id]:hover .anchor-link {
    opacity: 1;
}

.anchor-link {
    position: absolute;
    left: -1.5rem;
    opacity: 0;
    transition: opacity 0.2s;
    color: var(--primary);
    font-weight: normal;
    text-decoration: none;
}

/* Mobile responsiveness */
@media (max-width: 1200px) {
    .docs-layout {
        grid-template-columns: 240px 1fr;
        gap: 2rem;
    }
    
    .docs-toc {
        display: none;
    }
}

@media (max-width: 768px) {
    .docs-layout {
        grid-template-columns: 1fr;
    }
    
    .docs-sidebar {
        position: static;
        height: auto;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        padding-bottom: 1.5rem;
        margin-bottom: 2rem;
    }
}


/* Timeline Styles */
.timeline {
    position: relative;
    padding-left: 2rem;
    margin: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0.5rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary), transparent);
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
    padding-left: 2rem;
}

.timeline-marker {
    position: absolute;
    left: -1.5rem;
    top: 0.25rem;
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background-color: var(--bg-secondary);
    border: 2px solid var(--primary);
}

.timeline-marker.active {
    background-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(0, 255, 136, 0.2);
}

.timeline-content h4 {
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.timeline-content p {
    color: var(--text-muted);
    margin: 0;
}

/* Version Meta Styles */
.version-meta {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.quarter-status {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.project-meta {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background-color: var(--bg-secondary);
    border-left: 3px solid var(--primary);
}

/* Badge Styles */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 1rem;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

.badge-success {
    background-color: rgba(0, 255, 136, 0.2);
    color: var(--primary);
}

.badge-warning {
    background-color: rgba(255, 193, 7, 0.2);
    color: #ffc107;
}

.badge-info {
    background-color: rgba(13, 202, 240, 0.2);
    color: #0dcaf0;
}

.badge-danger {
    background-color: rgba(220, 53, 69, 0.2);
    color: #dc3545;
}

/* Checklist Styles */
.checklist {
    list-style: none;
    padding-left: 0;
}

.checklist li {
    padding: 0.5rem 0 0.5rem 2rem;
    position: relative;
    line-height: 1.6;
}

.checklist li::before {
    content: '○';
    position: absolute;
    left: 0;
    color: var(--text-muted);
    font-size: 1.2rem;
    line-height: 1.4;
}

.checklist li.checked::before {
    content: '✓';
    color: var(--primary);
    font-weight: bold;
}

.checklist li.pending::before {
    content: '⏳';
}

/* Tech Grid Styles */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.tech-item {
    padding: 1.5rem;
    background-color: var(--bg-secondary);
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.tech-item:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 255, 136, 0.1);
}

.tech-item strong {
    display: block;
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.tech-item p {
    color: var(--text-muted);
    margin: 0;
    font-size: 0.9rem;
}