/* ===================================
   CyberWiki Article Styles v3.1
   CLEAN & READABLE DESIGN
   =================================== */

/* === CSS Variables === */
:root {
    --neon-green: #00ff41;
    --neon-green-dim: #00cc33;
    --neon-cyan: #00f5ff;
    --neon-purple: #a855f7;
    --neon-orange: #ff6b35;
    --neon-red: #ff4757;
    --neon-yellow: #ffd93d;
    --bg-dark: #0a0f0a;
    --bg-card: rgba(0, 20, 8, 0.85);
    --bg-glass: rgba(0, 30, 15, 0.6);
    --text-primary: #ffffff;
    --text-secondary: #c5c5c5;
    --text-muted: #888;
    --glow-green: 0 0 20px rgba(0, 255, 65, 0.4);
    --spacing-xs: 10px;
    --spacing-sm: 20px;
    --spacing-md: 35px;
    --spacing-lg: 50px;
    --spacing-xl: 80px;
}

/* === Base Typography === */
body {
    font-size: 17px;
    line-height: 1.8;
}

/* === Article Hero === */
.article-hero {
    padding: 160px 0 90px;
    background:
        radial-gradient(ellipse at 20% 0%, rgba(0, 255, 65, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 100%, rgba(0, 245, 255, 0.08) 0%, transparent 50%),
        linear-gradient(180deg, #0a0f0a 0%, #050805 100%);
    border-bottom: 1px solid rgba(0, 255, 65, 0.2);
    position: relative;
}

.article-title {
    font-family: 'Orbitron', monospace;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.3;
    margin-bottom: 30px;
    text-shadow: 0 0 60px rgba(0, 255, 65, 0.3);
}

.article-title::after {
    content: '';
    display: block;
    width: 120px;
    height: 4px;
    background: linear-gradient(90deg, var(--neon-green), var(--neon-cyan));
    margin-top: 25px;
    border-radius: 2px;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 35px;
}

.article-meta .meta-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    padding: 12px 20px;
    background: var(--bg-glass);
    border: 1px solid rgba(0, 255, 65, 0.15);
    border-radius: 30px;
    backdrop-filter: blur(10px);
}

.article-meta .meta-item i {
    color: var(--neon-green);
}

/* === Article Layout === */
.article-section {
    padding: var(--spacing-xl) 0;
}

.article-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 80px;
    align-items: start;
}

@media (max-width: 1100px) {
    .article-layout {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    .article-sidebar {
        order: -1;
    }
}

/* === Table of Contents === */
.toc-box {
    background: linear-gradient(145deg, rgba(0, 30, 12, 0.95) 0%, rgba(0, 15, 6, 0.98) 100%);
    border: 1px solid rgba(0, 255, 65, 0.2);
    border-radius: 20px;
    margin-bottom: var(--spacing-lg);
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.toc-box::before {
    content: '';
    display: block;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--neon-green), var(--neon-cyan), transparent);
}

.toc-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 22px 28px;
    background: rgba(0, 255, 65, 0.05);
    border-bottom: 1px solid rgba(0, 255, 65, 0.1);
    font-weight: 700;
    color: var(--neon-green);
    font-family: 'Orbitron', monospace;
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.toc-header i {
    font-size: 1.2rem;
}

.toc-count {
    background: rgba(0, 255, 65, 0.15);
    color: var(--neon-green);
    font-size: 0.7rem;
    padding: 4px 12px;
    border-radius: 12px;
    margin-left: 8px;
}

.toc-toggle {
    margin-left: auto;
    background: rgba(0, 255, 65, 0.1);
    border: 1px solid rgba(0, 255, 65, 0.25);
    color: var(--neon-green);
    cursor: pointer;
    padding: 10px 12px;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.toc-toggle:hover {
    background: rgba(0, 255, 65, 0.2);
}

.toc-content {
    padding: 25px 28px;
    max-height: 500px;
    overflow-y: auto;
}

.toc-content.collapsed {
    max-height: 0;
    padding: 0 28px;
    overflow: hidden;
}

.toc-list {
    list-style: none;
    padding: 0;
    margin: 0;
    counter-reset: toc-counter;
}

.toc-list li.toc-h2 {
    counter-increment: toc-counter;
}

.toc-list li.toc-h2 a {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    color: #e0e0e0;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    background: rgba(0, 255, 65, 0.03);
    border-radius: 12px;
    margin-bottom: 10px;
    transition: all 0.3s ease;
}

.toc-list li.toc-h2 a::before {
    content: counter(toc-counter, decimal-leading-zero);
    min-width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 255, 65, 0.2), rgba(0, 200, 50, 0.1));
    border: 1px solid rgba(0, 255, 65, 0.3);
    border-radius: 10px;
    color: var(--neon-green);
    font-family: 'Orbitron', monospace;
    font-size: 0.85rem;
    font-weight: 700;
}

.toc-list li.toc-h2 a:hover {
    background: rgba(0, 255, 65, 0.1);
    color: #fff;
    transform: translateX(5px);
}

.toc-list li.toc-h2 a:hover::before {
    background: linear-gradient(135deg, var(--neon-green), var(--neon-cyan));
    color: #000;
}

.toc-list li.toc-h3 {
    margin-left: 54px;
}

.toc-list li.toc-h3 a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: #999;
    text-decoration: none;
    font-size: 0.9rem;
    border-left: 2px solid rgba(0, 255, 65, 0.2);
    margin-bottom: 6px;
    transition: all 0.25s ease;
}

.toc-list li.toc-h3 a::before {
    content: '';
    width: 6px;
    height: 6px;
    background: rgba(0, 255, 65, 0.4);
    border-radius: 50%;
}

.toc-list li.toc-h3 a:hover {
    color: var(--neon-green);
    border-left-color: var(--neon-green);
    padding-left: 20px;
}

.toc-progress {
    height: 3px;
    background: rgba(0, 255, 65, 0.1);
}

.toc-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--neon-green), var(--neon-cyan));
    width: 0%;
    transition: width 0.3s ease;
}

/* === Article Body - READABLE === */
.article-body {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 2;
    letter-spacing: 0.01em;
}

.article-body > * {
    margin-bottom: var(--spacing-md);
}

.article-body h2 {
    font-family: 'Orbitron', monospace;
    font-size: 1.9rem;
    color: var(--text-primary);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    padding: 25px 30px;
    background: linear-gradient(90deg, rgba(0, 255, 65, 0.1) 0%, transparent 70%);
    border-left: 5px solid var(--neon-green);
    border-radius: 0 16px 16px 0;
    line-height: 1.4;
}

.article-body h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    padding-left: 20px;
    border-left: 3px solid var(--neon-cyan);
    line-height: 1.4;
}

.article-body h4 {
    font-size: 1.2rem;
    color: #e8e8e8;
    margin-top: var(--spacing-md);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.article-body h4::before {
    content: '>';
    color: var(--neon-green);
    font-family: monospace;
    font-weight: bold;
    font-size: 1.1rem;
}

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

.article-body a {
    color: var(--neon-green);
    text-decoration: none;
    border-bottom: 1px dashed rgba(0, 255, 65, 0.4);
    transition: all 0.2s ease;
}

.article-body a:hover {
    color: var(--neon-cyan);
    border-bottom-color: var(--neon-cyan);
}

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

/* === Article Intro === */
.article-intro {
    font-size: 1.25rem;
    line-height: 2.1;
    color: #d0d0d0;
    padding: 40px 45px;
    background: linear-gradient(135deg, rgba(0, 255, 65, 0.08) 0%, rgba(0, 100, 40, 0.04) 100%);
    border: 1px solid rgba(0, 255, 65, 0.15);
    border-left: 5px solid var(--neon-green);
    border-radius: 0 20px 20px 0;
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.article-intro::before {
    content: '"';
    position: absolute;
    top: 15px;
    left: 25px;
    font-size: 4rem;
    color: rgba(0, 255, 65, 0.15);
    font-family: Georgia, serif;
    line-height: 1;
}

/* === Stats Grid === */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 25px;
    margin: var(--spacing-lg) 0;
}

.stat-card {
    background: linear-gradient(145deg, rgba(0, 30, 12, 0.9) 0%, rgba(0, 20, 8, 0.95) 100%);
    border: 1px solid rgba(0, 255, 65, 0.2);
    border-radius: 20px;
    padding: 35px 25px;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-card:hover {
    border-color: rgba(0, 255, 65, 0.5);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.stat-number {
    font-family: 'Orbitron', monospace;
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--neon-green);
    text-shadow: 0 0 30px rgba(0, 255, 65, 0.4);
    margin-bottom: 12px;
    line-height: 1;
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* === Feature Grid === */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin: var(--spacing-lg) 0;
}

.feature-card {
    background: linear-gradient(145deg, rgba(0, 30, 12, 0.9) 0%, rgba(0, 20, 8, 0.95) 100%);
    border: 1px solid rgba(0, 255, 65, 0.15);
    border-radius: 20px;
    padding: 40px 35px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--neon-green), var(--neon-cyan));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.feature-card:hover {
    border-color: rgba(0, 255, 65, 0.4);
    transform: translateY(-8px);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
}

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

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(0, 255, 65, 0.2) 0%, rgba(0, 200, 50, 0.1) 100%);
    border: 1px solid rgba(0, 255, 65, 0.3);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neon-green);
    font-size: 1.7rem;
    margin-bottom: 25px;
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    background: linear-gradient(135deg, var(--neon-green), var(--neon-cyan));
    color: #000;
    transform: rotate(5deg) scale(1.1);
}

.feature-card h4 {
    color: var(--text-primary);
    font-size: 1.2rem;
    margin: 0 0 15px 0;
    line-height: 1.4;
}

.feature-card h4::before {
    content: none;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 1rem;
    margin: 0;
    line-height: 1.8;
}

/* === Info Boxes === */
.info-box {
    padding: 35px 40px;
    border-radius: 20px;
    margin: var(--spacing-lg) 0;
    position: relative;
    overflow: hidden;
}

.info-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
}

.info-box h4 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin: 0 0 20px 0;
    font-size: 1.2rem;
    font-weight: 600;
}

.info-box h4::before {
    content: none;
}

.info-box h4 i {
    font-size: 1.4rem;
    padding: 12px;
    border-radius: 12px;
}

.info-box p {
    margin: 0;
    font-size: 1.05rem;
    line-height: 1.9;
}

.info-box ul {
    margin: 20px 0 0 0;
    padding: 0;
    list-style: none;
}

.info-box ul li {
    padding: 12px 0 12px 35px;
    position: relative;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 1.02rem;
    line-height: 1.7;
}

.info-box ul li:last-child {
    border-bottom: none;
}

.info-box ul li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    font-size: 0.9rem;
}

/* Info Box Variants */
.info-box.info, .info-box.tip {
    background: linear-gradient(135deg, rgba(0, 255, 65, 0.08) 0%, rgba(0, 50, 25, 0.05) 100%);
    border: 1px solid rgba(0, 255, 65, 0.2);
}

.info-box.info::before, .info-box.tip::before {
    background: linear-gradient(180deg, var(--neon-green), var(--neon-green-dim));
}

.info-box.info h4, .info-box.tip h4 {
    color: var(--neon-green);
}

.info-box.info h4 i, .info-box.tip h4 i {
    background: rgba(0, 255, 65, 0.15);
    color: var(--neon-green);
}

.info-box.info ul li::before, .info-box.tip ul li::before {
    color: var(--neon-green);
}

.info-box.warning {
    background: linear-gradient(135deg, rgba(255, 170, 0, 0.08) 0%, rgba(100, 60, 0, 0.05) 100%);
    border: 1px solid rgba(255, 170, 0, 0.2);
}

.info-box.warning::before {
    background: linear-gradient(180deg, var(--neon-orange), #cc5500);
}

.info-box.warning h4 {
    color: var(--neon-orange);
}

.info-box.warning h4 i {
    background: rgba(255, 170, 0, 0.15);
    color: var(--neon-orange);
}

.info-box.warning ul li::before {
    color: var(--neon-orange);
    content: '\f071';
}

.info-box.danger {
    background: linear-gradient(135deg, rgba(255, 71, 87, 0.08) 0%, rgba(100, 20, 20, 0.05) 100%);
    border: 1px solid rgba(255, 71, 87, 0.2);
}

.info-box.danger::before {
    background: linear-gradient(180deg, var(--neon-red), #cc2233);
}

.info-box.danger h4 {
    color: var(--neon-red);
}

.info-box.danger h4 i {
    background: rgba(255, 71, 87, 0.15);
    color: var(--neon-red);
}

.info-box.danger ul li::before {
    color: var(--neon-red);
    content: '\f00d';
}

.info-box.success {
    background: linear-gradient(135deg, rgba(0, 245, 255, 0.08) 0%, rgba(0, 50, 80, 0.05) 100%);
    border: 1px solid rgba(0, 245, 255, 0.2);
}

.info-box.success::before {
    background: linear-gradient(180deg, var(--neon-cyan), #00aabb);
}

.info-box.success h4 {
    color: var(--neon-cyan);
}

.info-box.success h4 i {
    background: rgba(0, 245, 255, 0.15);
    color: var(--neon-cyan);
}

.info-box.success ul li::before {
    color: var(--neon-cyan);
}

/* === Step Guide === */
.step-guide {
    margin: var(--spacing-lg) 0;
    position: relative;
    padding-left: 30px;
}

.step-guide::before {
    content: '';
    position: absolute;
    left: 28px;
    top: 30px;
    bottom: 30px;
    width: 3px;
    background: linear-gradient(180deg, var(--neon-green) 0%, var(--neon-cyan) 100%);
    border-radius: 2px;
    opacity: 0.3;
}

.step {
    display: flex;
    gap: 30px;
    padding: 35px 0;
    position: relative;
}

.step-number {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(0, 255, 65, 0.25) 0%, rgba(0, 200, 50, 0.15) 100%);
    border: 2px solid rgba(0, 255, 65, 0.5);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neon-green);
    font-family: 'Orbitron', monospace;
    font-size: 1.4rem;
    font-weight: 800;
    text-shadow: 0 0 20px rgba(0, 255, 65, 0.5);
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
}

.step:hover .step-number {
    background: linear-gradient(135deg, var(--neon-green), var(--neon-cyan));
    color: #000;
    transform: scale(1.1);
}

.step-content {
    flex: 1;
    background: linear-gradient(145deg, rgba(0, 30, 12, 0.8) 0%, rgba(0, 20, 8, 0.9) 100%);
    border: 1px solid rgba(0, 255, 65, 0.15);
    border-radius: 20px;
    padding: 30px 35px;
    transition: all 0.3s ease;
}

.step:hover .step-content {
    border-color: rgba(0, 255, 65, 0.4);
    transform: translateX(5px);
}

.step-content h4 {
    color: var(--text-primary);
    font-size: 1.2rem;
    margin: 0 0 15px 0;
}

.step-content h4::before {
    content: none;
}

.step-content p {
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.9;
    font-size: 1.02rem;
}

/* === Comparison Table === */
.comparison-table {
    margin: var(--spacing-lg) 0;
    overflow: hidden;
    border-radius: 20px;
    border: 1px solid rgba(0, 255, 65, 0.2);
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
    background: linear-gradient(145deg, rgba(0, 25, 10, 0.9) 0%, rgba(0, 15, 5, 0.95) 100%);
}

.comparison-table thead {
    background: linear-gradient(180deg, rgba(0, 255, 65, 0.12) 0%, rgba(0, 255, 65, 0.05) 100%);
}

.comparison-table th {
    color: var(--neon-green);
    font-weight: 700;
    text-align: left;
    padding: 22px 28px;
    border-bottom: 2px solid rgba(0, 255, 65, 0.25);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: 'Orbitron', monospace;
}

.comparison-table td {
    padding: 22px 28px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

.comparison-table tbody tr:hover {
    background: rgba(0, 255, 65, 0.05);
}

.comparison-table tbody tr:hover td {
    color: var(--text-primary);
}

/* === Badges === */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge.success {
    background: rgba(0, 255, 65, 0.15);
    color: var(--neon-green);
    border: 1px solid rgba(0, 255, 65, 0.3);
}

.badge.warning {
    background: rgba(255, 217, 61, 0.15);
    color: var(--neon-yellow);
    border: 1px solid rgba(255, 217, 61, 0.3);
}

.badge.danger {
    background: rgba(255, 71, 87, 0.15);
    color: var(--neon-red);
    border: 1px solid rgba(255, 71, 87, 0.3);
}

.badge.info {
    background: rgba(0, 245, 255, 0.15);
    color: var(--neon-cyan);
    border: 1px solid rgba(0, 245, 255, 0.3);
}

/* === Lists === */
.article-body ul, .article-body ol {
    margin: var(--spacing-md) 0;
    padding-left: 0;
}

.article-body ul {
    list-style: none;
}

.article-body ul li {
    position: relative;
    padding: 16px 0 16px 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    line-height: 1.8;
}

.article-body ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 22px;
    width: 12px;
    height: 12px;
    background: var(--neon-green);
    border-radius: 4px;
    transform: rotate(45deg);
    box-shadow: 0 0 12px rgba(0, 255, 65, 0.5);
}

.article-body ol {
    counter-reset: list-counter;
    list-style: none;
}

.article-body ol li {
    counter-increment: list-counter;
    position: relative;
    padding: 18px 0 18px 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    line-height: 1.8;
}

.article-body ol li::before {
    content: counter(list-counter, decimal-leading-zero);
    position: absolute;
    left: 0;
    top: 14px;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, rgba(0, 255, 65, 0.2) 0%, rgba(0, 200, 50, 0.1) 100%);
    border: 1px solid rgba(0, 255, 65, 0.3);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neon-green);
    font-family: 'Orbitron', monospace;
    font-size: 0.85rem;
    font-weight: 700;
}

/* === Code Blocks === */
.article-body code {
    background: rgba(0, 255, 65, 0.1);
    color: var(--neon-green);
    padding: 4px 12px;
    border-radius: 6px;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.9em;
    border: 1px solid rgba(0, 255, 65, 0.2);
}

.article-body pre {
    background: linear-gradient(180deg, rgba(0, 15, 5, 0.95) 0%, rgba(0, 10, 3, 0.98) 100%);
    border: 1px solid rgba(0, 255, 65, 0.25);
    border-radius: 20px;
    padding: 0;
    margin: var(--spacing-lg) 0;
    overflow: hidden;
}

.article-body pre::before {
    content: 'TERMINAL';
    display: block;
    padding: 15px 25px;
    background: rgba(0, 255, 65, 0.08);
    border-bottom: 1px solid rgba(0, 255, 65, 0.15);
    color: var(--neon-green);
    font-family: 'Orbitron', monospace;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
}

.article-body pre code {
    display: block;
    padding: 25px 30px;
    background: none;
    border: none;
    color: var(--neon-green);
    font-size: 0.95rem;
    line-height: 1.9;
    overflow-x: auto;
}

/* === Highlight Box === */
.highlight-box {
    background: linear-gradient(135deg, rgba(0, 245, 255, 0.08) 0%, rgba(0, 100, 150, 0.04) 100%);
    border: 1px solid rgba(0, 245, 255, 0.2);
    border-radius: 20px;
    padding: 35px 40px;
    margin: var(--spacing-lg) 0;
}

.highlight-box h4 {
    color: var(--neon-cyan);
    margin: 0 0 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.15rem;
}

.highlight-box h4::before {
    content: none;
}

.highlight-box p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.9;
    font-size: 1.05rem;
}

/* === Quote Block === */
.quote-block {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.08) 0%, rgba(80, 40, 120, 0.04) 100%);
    border: 1px solid rgba(168, 85, 247, 0.2);
    border-left: 5px solid var(--neon-purple);
    border-radius: 0 20px 20px 0;
    padding: 35px 40px;
    margin: var(--spacing-lg) 0;
    position: relative;
}

.quote-block::before {
    content: '\f10d';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 25px;
    right: 30px;
    font-size: 2.5rem;
    color: rgba(168, 85, 247, 0.15);
}

.quote-block p {
    font-size: 1.15rem;
    font-style: italic;
    color: var(--text-secondary);
    margin: 0;
    line-height: 2;
}

.quote-block cite {
    display: block;
    margin-top: 20px;
    color: var(--neon-purple);
    font-size: 0.95rem;
    font-style: normal;
}

/* === Related Section === */
.related-section {
    margin-bottom: var(--spacing-lg);
}

.related-section h3 {
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--text-primary);
    font-size: 1.4rem;
    margin-bottom: 30px;
    font-family: 'Orbitron', monospace;
}

.related-section h3 i {
    color: var(--neon-green);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.related-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 25px;
    background: linear-gradient(145deg, rgba(0, 30, 12, 0.8) 0%, rgba(0, 20, 8, 0.9) 100%);
    border: 1px solid rgba(0, 255, 65, 0.15);
    border-radius: 18px;
    text-decoration: none;
    transition: all 0.4s ease;
}

.related-card:hover {
    border-color: rgba(0, 255, 65, 0.4);
    transform: translateX(8px);
}

.related-icon {
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, rgba(0, 255, 65, 0.15) 0%, rgba(0, 200, 50, 0.1) 100%);
    border: 1px solid rgba(0, 255, 65, 0.25);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neon-green);
    font-size: 1.3rem;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.related-card:hover .related-icon {
    background: linear-gradient(135deg, var(--neon-green), var(--neon-cyan));
    color: #000;
}

.related-info h4 {
    color: var(--text-primary);
    font-size: 1.05rem;
    margin: 0 0 6px;
}

.related-info h4::before {
    content: none;
}

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

.related-arrow {
    margin-left: auto;
    color: var(--neon-green);
    opacity: 0;
    transition: all 0.3s ease;
}

.related-card:hover .related-arrow {
    opacity: 1;
}

/* === Share Section === */
.share-section {
    margin-bottom: var(--spacing-lg);
}

.share-section h3 {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-primary);
    font-size: 1.3rem;
    margin-bottom: 25px;
}

.share-section h3 i {
    color: var(--neon-green);
}

.share-buttons {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 28px;
    border-radius: 14px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid;
    cursor: pointer;
    transition: all 0.3s ease;
}

.share-btn.twitter {
    background: rgba(29, 161, 242, 0.1);
    color: #1da1f2;
    border-color: rgba(29, 161, 242, 0.3);
}

.share-btn.twitter:hover {
    background: rgba(29, 161, 242, 0.2);
    transform: translateY(-3px);
}

.share-btn.reddit {
    background: rgba(255, 69, 0, 0.1);
    color: #ff4500;
    border-color: rgba(255, 69, 0, 0.3);
}

.share-btn.reddit:hover {
    background: rgba(255, 69, 0, 0.2);
    transform: translateY(-3px);
}

.share-btn.copy {
    background: rgba(0, 255, 65, 0.1);
    color: var(--neon-green);
    border-color: rgba(0, 255, 65, 0.3);
}

.share-btn.copy:hover {
    background: rgba(0, 255, 65, 0.2);
    transform: translateY(-3px);
}

/* === Update Notice === */
.update-notice {
    display: flex;
    gap: 25px;
    padding: 30px 35px;
    background: linear-gradient(135deg, rgba(0, 255, 65, 0.06) 0%, rgba(0, 50, 25, 0.04) 100%);
    border: 1px solid rgba(0, 255, 65, 0.15);
    border-radius: 18px;
    align-items: flex-start;
}

.update-notice > i {
    color: var(--neon-green);
    font-size: 2rem;
    flex-shrink: 0;
}

.update-notice strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.update-notice p {
    color: var(--text-muted);
    font-size: 1rem;
    margin: 0;
    line-height: 1.8;
}

/* === Article Footer === */
.article-footer {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(0, 255, 65, 0.15);
}

/* === Sidebar === */
.article-sidebar {
    position: sticky;
    top: 100px;
}

.sidebar-card {
    background: linear-gradient(145deg, rgba(0, 30, 12, 0.8) 0%, rgba(0, 20, 8, 0.9) 100%);
    border: 1px solid rgba(0, 255, 65, 0.15);
    border-radius: 18px;
    padding: 28px;
    margin-bottom: 28px;
}

.sidebar-card h4 {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-primary);
    font-size: 1.1rem;
    margin: 0 0 22px;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(0, 255, 65, 0.1);
}

.sidebar-card h4::before {
    content: none;
}

.sidebar-card h4 i {
    color: var(--neon-green);
}

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

.sidebar-nav li a {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 0;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    transition: all 0.3s ease;
}

.sidebar-nav li a:hover {
    color: var(--neon-green);
    padding-left: 8px;
}

.sidebar-nav li a i {
    color: var(--neon-green);
    opacity: 0.6;
    width: 20px;
}

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

.sidebar-links li a {
    display: block;
    padding: 12px 0;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    transition: all 0.3s ease;
}

.sidebar-links li a:hover {
    color: var(--neon-green);
    padding-left: 8px;
}

.sidebar-cta {
    background: linear-gradient(135deg, rgba(0, 255, 65, 0.08) 0%, rgba(0, 100, 40, 0.04) 100%);
    border-color: rgba(0, 255, 65, 0.2);
    text-align: center;
}

.sidebar-cta p {
    color: var(--text-muted);
    font-size: 1rem;
    margin: 0 0 22px;
    line-height: 1.7;
}

.btn-sm {
    padding: 14px 28px;
    font-size: 0.95rem;
}

/* === Responsive === */
@media (max-width: 768px) {
    :root {
        --spacing-lg: 40px;
        --spacing-xl: 60px;
    }

    .article-hero {
        padding: 130px 0 60px;
    }

    .article-title {
        font-size: 1.7rem;
    }

    .article-body {
        font-size: 1.05rem;
    }

    .article-body h2 {
        font-size: 1.5rem;
        padding: 20px 25px;
    }

    .article-body h3 {
        font-size: 1.3rem;
    }

    .step {
        flex-direction: column;
        gap: 20px;
    }

    .step-guide {
        padding-left: 0;
    }

    .step-guide::before {
        display: none;
    }

    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }

    .feature-grid, .stats-grid {
        grid-template-columns: 1fr;
    }

    .related-grid {
        grid-template-columns: 1fr;
    }

    .info-box {
        padding: 28px 30px;
    }

    .comparison-table th,
    .comparison-table td {
        padding: 16px 20px;
    }
}