:root {
    --bg-color: #0a0a0a;
    --bg-secondary: #111;
    --text-color: #e8e8e8;
    --text-muted: #888;
    --accent-primary: #3b82f6;
    --accent-secondary: #ec4899;
    --border-color: rgba(255, 255, 255, 0.08);
    --card-bg: rgba(255, 255, 255, 0.02);
}

/* Accessibility: Skip Link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--accent-primary);
    color: white;
    padding: 0.5rem 1rem;
    z-index: 10000;
    text-decoration: none;
    font-weight: 500;
    transition: top 0.2s;
}

.skip-link:focus {
    top: 0;
}

/* Accessibility: Focus Visible */
a:focus-visible,
button:focus-visible,
.btn:focus-visible,
.card:focus-visible,
.project-card:focus-visible {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}

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

html {
    scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

#particle-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

/* ========================================
   HEADER / NAV
======================================== */
header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border-color);
}

nav {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Outfit', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-color);
    text-decoration: none;
    letter-spacing: 1px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

nav ul li a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

nav ul li a:hover,
nav ul li a.active {
    color: var(--text-color);
}

/* ========================================
   MAIN CONTENT
======================================== */
main {
    flex: 1;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
}

/* ========================================
   HOME / HERO
======================================== */
.hero {
    padding: 8rem 0 4rem;
    text-align: center;
}

.hero-content {
    max-width: 700px;
    margin: 0 auto;
}

.hero-tag {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--accent-primary);
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-family: 'Outfit', sans-serif;
    font-family: 'Outfit', sans-serif;
    font-size: clamp(2.2rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 550px;
    margin: 0 auto;
}

/* ========================================
   METRICS SECTION (TRUST BAR)
   ======================================== */
.text-gradient {
    background: linear-gradient(to right, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-cta {
    margin-top: 2.5rem;
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.metrics-section {
    max-width: 900px;
    margin: -2rem auto 4rem;
    padding: 0 2rem;
    position: relative;
    z-index: 10;
}

.metrics-grid {
    display: flex;
    justify-content: space-around;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    backdrop-filter: blur(10px);
}

.metric-item {
    text-align: center;
    display: flex;
    flex-direction: column;
}

.metric-value {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
}

.metric-label {
    font-size: 0.8rem;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.metric-pillar {
    font-size: 0.65rem;
    color: #6b7694;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.25rem;
}

@media (max-width: 600px) {
    .metrics-grid {
        flex-direction: column;
        gap: 1.5rem;
    }
}

/* ========================================
   CARDS SECTION
======================================== */
.cards-section {
    padding: 4rem 0 6rem;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    text-decoration: none;
    color: var(--text-color);
    transition: border-color 0.2s, transform 0.2s;
}

.card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px);
}

.card-icon {
    display: block;
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--accent-primary);
}

.card h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.card p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ========================================
   PAGE CONTENT (INNER PAGES)
======================================== */
.page-content {
    padding: 4rem 0 6rem;
}

.page-header {
    margin-bottom: 4rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.page-header h1 {
    font-family: 'Outfit', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.page-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.content-section {
    margin-bottom: 4rem;
}

.content-section h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.content-section p {
    margin-bottom: 1rem;
    color: var(--text-muted);
}

.content-section p:last-child {
    margin-bottom: 0;
}

.content-section strong {
    color: var(--text-color);
}

/* ========================================
   TIMELINE (ABOUT PAGE)
======================================== */
.timeline {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.timeline-item {
    padding-left: 1.5rem;
    border-left: 2px solid var(--border-color);
}

.timeline-label {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent-primary);
    margin-bottom: 0.5rem;
}

.timeline-item p {
    margin: 0;
}

/* ========================================
   HIGHLIGHT BOX
======================================== */
.highlight-box {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--accent-primary);
    padding: 1.5rem;
    border-radius: 0 8px 8px 0;
    margin: 1.5rem 0;
}

.highlight-box p {
    margin: 0;
    color: var(--text-color);
}

.highlight-note {
    margin-top: 0.5rem !important;
    font-size: 0.9rem;
    color: var(--text-muted) !important;
}

/* ========================================
   BLOCKQUOTE
======================================== */
blockquote {
    font-size: 1.25rem;
    font-style: italic;
    color: var(--text-color);
    padding-left: 1.5rem;
    border-left: 3px solid var(--accent-secondary);
    margin: 2rem 0;
}

/* ========================================
   TEXT LINK
======================================== */
.text-link {
    color: var(--accent-primary);
    text-decoration: none;
    font-size: 0.95rem;
}

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

/* ========================================
   FRAMEWORK GRID (FRAMEWORK PAGE)
======================================== */
.framework-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.framework-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
}

.framework-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.framework-icon {
    font-size: 1.5rem;
}

.framework-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent-primary);
    background: rgba(59, 130, 246, 0.1);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.framework-card h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

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

/* ========================================
   LAWS LIST
======================================== */
.laws-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.law-item {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.law-number {
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--accent-secondary);
    min-width: 2rem;
}

.law-content h4 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

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

/* ========================================
   DATA TABLE
======================================== */
.data-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: 0.9rem;
}

.data-table th,
.data-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.data-table td {
    color: var(--text-color);
}

/* ========================================
   EMPTY STATE (WRITING PAGE)
======================================== */
.centered {
    text-align: center;
}

.empty-state {
    padding: 4rem 2rem;
}

.empty-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.empty-state h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.empty-state p {
    color: var(--text-muted);
}

.empty-state a {
    color: var(--accent-primary);
}

/* ========================================
   TOPIC LIST
======================================== */
.topic-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.topic-list li {
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-muted);
}

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

.topic-list a {
    color: #60a5fa;
    text-decoration: none;
    transition: color 0.2s;
}

.topic-list a:hover {
    color: #93c5fd;
    text-decoration: underline;
}

/* ========================================
   ARTICLE GRID (WRITING PAGE)
======================================== */
.article-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.article-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: all 0.3s;
    overflow: hidden;
}

.article-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.03);
}

.article-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.article-card-content {
    padding: 2rem;
}

.article-card .article-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.article-date {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.article-tag {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent-primary);
    background: rgba(59, 130, 246, 0.1);
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
}

.article-card h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.4rem;
    color: var(--text-color);
    margin-bottom: 0.75rem;
    transition: color 0.2s;
}

.article-card:hover h3 {
    color: var(--accent-primary);
}

.article-excerpt {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.read-more {
    color: var(--accent-primary);
    font-size: 0.9rem;
    font-weight: 500;
}

/* ========================================
   CONTACT PAGE
======================================== */
.contact-intro {
    font-size: 1.5rem;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.contact-note {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

.contact-cta {
    margin-bottom: 3rem;
}

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.2s;
}

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

.btn-primary:hover {
    background: #2563eb;
    transform: translateY(-2px);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.social-link {
    padding: 0.75rem 1.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-color);
    text-decoration: none;
    font-size: 0.9rem;
    transition: border-color 0.2s;
}

.social-link:hover {
    border-color: var(--accent-primary);
}

/* ========================================
   FOOTER
======================================== */
footer {
    padding: 2rem;
    text-align: center;
    border-top: 1px solid var(--border-color);
}

footer p {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.footer-credit {
    margin-top: 0.5rem;
    font-size: 0.8rem;
}

.footer-credit a {
    color: var(--accent-primary);
    text-decoration: none;
}

.footer-credit a:hover {
    text-decoration: underline;
}

/* ========================================
   FLOATING WHATSAPP BUTTON
======================================== */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 56px;
    height: 56px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: transform 0.2s, box-shadow 0.2s;
}

.project-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 56px;
    height: 56px;
    background: var(--accent-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.4);
    z-index: 1000;
    transition: transform 0.2s, box-shadow 0.2s;
}

.project-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(59, 130, 246, 0.5);
}

.project-float svg {
    width: 24px;
    height: 24px;
    fill: white;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
    width: 28px;
    height: 28px;
    fill: white;
}

/* ========================================
   FEATURED PROJECTS
======================================== */
.projects-section {
    padding: 0 0 4rem;
}

.section-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    margin-bottom: 2rem;
    display: block;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.project-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2.5rem;
    text-decoration: none;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.project-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.03);
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.project-status {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent-primary);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.project-status.production {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    border-color: rgba(16, 185, 129, 0.2);
}

.project-status.demo {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
    border-color: rgba(245, 158, 11, 0.2);
}

.project-card h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.75rem;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.project-card p {
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.project-tags {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.tech-tag {
    font-size: 0.8rem;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.05);
    padding: 0.35rem 0.75rem;
    border-radius: 6px;
}

/* ========================================
   PORTFOLIO PAGE
======================================== */
.portfolio-filters {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.6rem 1.25rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 100px;
    color: var(--text-muted);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

.filter-btn:hover {
    border-color: var(--accent-primary);
    color: var(--text-color);
}

.filter-btn.active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: white;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.portfolio-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    text-decoration: none;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    color: var(--text-color);
}

.portfolio-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.03);
}

.portfolio-card.coming-soon {
    opacity: 0.6;
    cursor: default;
}

.portfolio-card.coming-soon:hover {
    transform: none;
    border-color: var(--border-color);
    background: var(--card-bg);
}

.project-status.service {
    background: rgba(139, 92, 246, 0.1);
    color: #8b5cf6;
    border-color: rgba(139, 92, 246, 0.2);
}

.project-status.upcoming {
    background: rgba(107, 114, 128, 0.1);
    color: #6b7280;
    border-color: rgba(107, 114, 128, 0.2);
}

.portfolio-card h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    color: var(--text-color);
    margin-bottom: 0.75rem;
}

.portfolio-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.portfolio-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    padding: 3rem 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

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

.stat-number {
    display: block;
    font-family: 'Outfit', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .card-grid,
    .framework-grid,
    .project-grid,
    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    nav ul {
        gap: 1rem;
    }

    nav ul li a {
        font-size: 0.8rem;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .law-item {
        flex-direction: column;
        gap: 0.75rem;
    }

    .portfolio-stats {
        flex-direction: column;
        gap: 2rem;
    }

    .portfolio-filters {
        justify-content: center;
    }
}

/* ========================================
   TABLE OF CONTENTS
======================================== */
.toc-box {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 2rem 0;
    font-size: 0.95rem;
}

.toc-box h4 {
    margin-bottom: 1rem;
    color: var(--text-color);
    font-size: 1rem;
}

.toc-list {
    list-style: none;
    padding: 0;
    margin: 0 !important;
}

/* Article Content Typography */
.article-content ul,
.article-content ol {
    margin-bottom: 2rem;
    padding-left: 1.5rem;
}

.article-content li {
    margin-bottom: 0.75rem;
    line-height: 1.7;
    padding-left: 0.5rem;
}

.article-content p {
    margin-bottom: 1.5rem;
}

/* Mobile Table Scroll Wrapper */
.table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 2rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

/* Part 5: Comparison Grid */
.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin: 2rem 0;
}

.comparison-column {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
}

.comparison-column h4 {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.comparison-column ul {
    list-style: none;
    padding: 0;
}

/* Part 6: Checklist Grid */
.checklist-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin: 2rem 0;
}

.checklist-box {
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.checklist-box.yes {
    background: rgba(16, 185, 129, 0.05);
    border-color: rgba(16, 185, 129, 0.2);
}

.checklist-box.no {
    background: rgba(239, 68, 68, 0.05);
    border-color: rgba(239, 68, 68, 0.2);
}

.checklist-box h4 {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 0.75rem;
}

.checklist-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    align-items: flex-start;
}

.checklist-item .icon {
    font-size: 1.2rem;
    line-height: 1;
    flex-shrink: 0;
    margin-top: 2px;
}

.checklist-item p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.5;
}

@media (max-width: 600px) {
    .checklist-grid {
        grid-template-columns: 1fr;
    }
}

.comparison-column li {
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

@media (max-width: 600px) {
    .comparison-grid {
        grid-template-columns: 1fr;
    }
}

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

.toc-list a {
    color: var(--text-muted);
    text-decoration: none !important;
    transition: color 0.2s;
}

.toc-list a:hover {
    color: var(--accent-primary);
}