/* ===================================================================
   Romper Website Stylesheet
   Design system matched to the Romper desktop application
   =================================================================== */

/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* --- Design Tokens (Light Mode - Default) --- */
:root {
    --surface-0: #f0f1f3;
    --surface-1: #f7f8f9;
    --surface-2: #ffffff;
    --surface-3: #ebedf0;
    --surface-4: #dfe2e6;
    --text-primary: #1a1d23;
    --text-secondary: #4b5563;
    --text-tertiary: #9ca3af;
    --border-subtle: #e5e7eb;
    --border-default: #d1d5db;
    --border-strong: #9ca3af;
    --voice-1: #d44950;
    --voice-2: #d4b63c;
    --voice-3: #2d9668;
    --voice-4: #2889be;
    --accent-primary: #2889be;
    --accent-primary-hover: #1f729e;
    --accent-primary-glow: rgba(40, 137, 190, 0.15);
    --font-mono: 'JetBrains Mono', 'Consolas', 'Monaco', monospace;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* --- Dark Mode --- */
.dark {
    --surface-0: #0d0f11;
    --surface-1: #151719;
    --surface-2: #1c1f23;
    --surface-3: #252830;
    --surface-4: #2e323a;
    --text-primary: #e8eaed;
    --text-secondary: #9ca3af;
    --text-tertiary: #6b7280;
    --border-subtle: #2e323a;
    --border-default: #3a3f4a;
    --border-strong: #4b5563;
    --voice-1: #e05a60;
    --voice-2: #e8c846;
    --voice-3: #3daa78;
    --voice-4: #3a9fd4;
    --accent-primary: #3a9fd4;
    --accent-primary-hover: #4db0e2;
    --accent-primary-glow: rgba(58, 159, 212, 0.2);
}

body {
    font-family: var(--font-sans);
    background-color: var(--surface-0);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* --- Skip to content --- */
.skip-to-content {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 999;
    padding: 0.75rem 1.5rem;
    background-color: var(--accent-primary);
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    border-radius: 0 0 0.5rem 0;
}

.skip-to-content:focus {
    left: 0;
}

/* --- Card Grain Texture --- */
.card-grain {
    background-color: var(--surface-2);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='4' height='4'%3E%3Ccircle cx='2' cy='2' r='0.5' fill='%23000' opacity='0.07'/%3E%3C/svg%3E");
    background-repeat: repeat;
}

.dark .card-grain {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='4' height='4'%3E%3Ccircle cx='2' cy='2' r='0.5' fill='%23fff' opacity='0.07'/%3E%3C/svg%3E");
}

/* --- Fade-in Animation (progressive enhancement) --- */
.fade-in {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

html.js-ready .fade-in {
    opacity: 0;
    transform: translateY(16px);
}

html.js-ready .fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered animation delays */
.feature.fade-in:nth-child(1) { transition-delay: 0s; }
.feature.fade-in:nth-child(2) { transition-delay: 0.08s; }
.feature.fade-in:nth-child(3) { transition-delay: 0.16s; }
.feature.fade-in:nth-child(4) { transition-delay: 0.24s; }

.step.fade-in:nth-child(1) { transition-delay: 0s; }
.step.fade-in:nth-child(2) { transition-delay: 0.1s; }
.step.fade-in:nth-child(3) { transition-delay: 0.2s; }

/* ===================================================================
   Header
   =================================================================== */
.header {
    background-color: var(--surface-1);
    border-bottom: 1px solid var(--border-subtle);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(8px);
}

.dark .header {
    background-color: rgba(21, 23, 25, 0.92);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.logo-icon {
    width: 32px;
    height: 32px;
    border-radius: 6px;
}

.logo-text {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--accent-primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link--active {
    color: var(--text-primary);
}

.nav-link--active {
    font-weight: 600;
}

/* --- Theme Toggle --- */
.theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--border-default);
    border-radius: 8px;
    background-color: var(--surface-2);
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.theme-toggle:hover {
    color: var(--text-primary);
    border-color: var(--border-strong);
}

.theme-toggle-icon--dark {
    display: none;
}

.dark .theme-toggle-icon--light {
    display: none;
}

.dark .theme-toggle-icon--dark {
    display: block;
}

.github-stars {
    display: inline-flex;
    align-items: center;
}

.github-stars img {
    height: 20px;
}

/* ===================================================================
   Hero Section
   =================================================================== */
.hero {
    padding: 4rem 0 3rem;
    background-color: var(--surface-1);
    position: relative;
    overflow: hidden;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.hero-title {
    margin-bottom: 1.5rem;
}

.title-main {
    display: block;
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 700;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-primary) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-weight: 500;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.2s ease;
    border: 2px solid transparent;
}

.cta-button.primary {
    background-color: var(--accent-primary);
    color: #fff;
}

.cta-button.primary:hover {
    background-color: var(--accent-primary-hover);
    transform: translateY(-2px);
}

.cta-button.secondary {
    background-color: transparent;
    color: var(--text-primary);
    border-color: var(--border-default);
}

.cta-button.secondary:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    transform: translateY(-2px);
}

#platform {
    margin-left: 0.25rem;
}

/* SVG fill classes (CSS vars don't work as SVG fill attributes) */
.dot-voice-1 { fill: var(--voice-1); }
.dot-voice-2 { fill: var(--voice-2); }
.dot-voice-3 { fill: var(--voice-3); }
.dot-voice-4 { fill: var(--voice-4); }
.bar-voice-4 { fill: var(--voice-4); }

/* Hero decorative elements */
.hero-dot-grid {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -55%);
    z-index: 1;
    opacity: 0.12;
    pointer-events: none;
}

.hero-waveform {
    display: block;
    margin: 1.5rem auto 0;
    opacity: 0.25;
    pointer-events: none;
}

/* App Screenshot */
.hero-visual {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.app-screenshot {
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.08),
        0 0 0 1px var(--border-subtle);
    border: 1px solid var(--border-default);
}

.dark .app-screenshot {
    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.3),
        0 0 80px var(--accent-primary-glow);
}

.screenshot-main {
    width: 100%;
    height: auto;
    display: block;
    background-color: var(--surface-3);
}

/* ===================================================================
   Rample Context
   =================================================================== */
.rample-context {
    padding: 3rem 0;
    background-color: var(--surface-2);
    border-bottom: 1px solid var(--border-subtle);
}

.context-text {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.7;
}

.context-link {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.context-link:hover {
    color: var(--text-primary);
}

/* ===================================================================
   Features Section
   =================================================================== */
.features {
    padding: 3.5rem 0;
    background-color: var(--surface-1);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.feature {
    background-color: var(--surface-2);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='4' height='4'%3E%3Ccircle cx='2' cy='2' r='0.5' fill='%23000' opacity='0.05'/%3E%3C/svg%3E");
    background-repeat: repeat;
    padding: 2.5rem;
    border-radius: 1rem;
    border: 1px solid var(--border-subtle);
    text-align: center;
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, opacity 0.5s ease;
}

.dark .feature {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='4' height='4'%3E%3Ccircle cx='2' cy='2' r='0.5' fill='%23fff' opacity='0.05'/%3E%3C/svg%3E");
}

.feature:hover {
    transform: translateY(-3px);
    border-color: var(--accent-primary);
    box-shadow: 0 8px 24px var(--accent-primary-glow);
}

.feature-icon {
    margin-bottom: 1.5rem;
    color: var(--accent-primary);
    display: flex;
    justify-content: center;
    align-items: center;
}

.feature-icon svg {
    width: 48px;
    height: 48px;
}

.feature-title {
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===================================================================
   Sequencer Divider
   =================================================================== */
.sequencer-divider {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    padding: 1.5rem 0;
    background-color: var(--surface-0);
}

.seq-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.seq-dot--voice-1 { background-color: var(--voice-1); }
.seq-dot--voice-2 { background-color: var(--voice-2); }
.seq-dot--voice-3 { background-color: var(--voice-3); }
.seq-dot--voice-4 { background-color: var(--voice-4); }

/* ===================================================================
   How It Works Section
   =================================================================== */
.how-it-works {
    padding: 3.5rem 0;
    background-color: var(--surface-0);
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.steps {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    padding: 2rem;
    background-color: var(--surface-2);
    border-radius: 1rem;
    border: 1px solid var(--border-subtle);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    background-color: var(--accent-primary);
    color: #fff;
    border-radius: 50%;
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.step-title {
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.step-description {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===================================================================
   Screenshots Section
   =================================================================== */
.screenshots {
    padding: 3.5rem 0;
    background-color: var(--surface-1);
}

.screenshot-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.screenshot-card {
    background-color: var(--surface-2);
    border-radius: 1rem;
    border: 1px solid var(--border-subtle);
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.screenshot-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px var(--accent-primary-glow);
}

.screenshot-card img {
    width: 100%;
    height: auto;
    display: block;
}

.screenshot-card-body {
    padding: 1.25rem 1.5rem;
}

.screenshot-card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.35rem;
}

.screenshot-card-caption {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* ===================================================================
   Capabilities Grid
   =================================================================== */
.capabilities {
    padding: 3.5rem 0;
    background-color: var(--surface-0);
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.capability {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
}

.capability-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 0.35rem;
}

.capability-dot--voice-1 { background-color: var(--voice-1); box-shadow: 0 0 8px var(--voice-1); }
.capability-dot--voice-2 { background-color: var(--voice-2); box-shadow: 0 0 8px var(--voice-2); }
.capability-dot--voice-3 { background-color: var(--voice-3); box-shadow: 0 0 8px var(--voice-3); }
.capability-dot--voice-4 { background-color: var(--voice-4); box-shadow: 0 0 8px var(--voice-4); }

.capability-label {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.3;
}

.capability-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.4;
    margin-top: 0.2rem;
}

/* ===================================================================
   Download Section
   =================================================================== */
.download {
    padding: 4rem 0;
    background-color: var(--surface-1);
}

.download-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.download-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.download-buttons {
    margin-bottom: 2.5rem;
}

.download-btn {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    padding: 1.5rem 3rem;
    background-color: var(--accent-primary);
    color: #fff;
    text-decoration: none;
    border-radius: 1rem;
    font-weight: 600;
    transition: all 0.2s ease;
    border: 2px solid var(--accent-primary);
}

.download-btn:hover {
    background-color: var(--accent-primary-hover);
    transform: translateY(-2px);
}

.download-platform {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.download-note {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* User Docs */
.user-docs {
    margin-bottom: 2.5rem;
}

.user-docs-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.user-docs-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.user-docs-icon {
    color: var(--text-tertiary);
    flex-shrink: 0;
}

.github-badge {
    display: inline-flex;
    align-items: center;
}

.github-badge img {
    height: 18px;
}

.user-docs-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
}

.doc-link {
    display: inline-block;
    padding: 0.4rem 1rem;
    background-color: var(--surface-3);
    border: 1px solid var(--border-subtle);
    border-radius: 0.5rem;
    color: var(--accent-primary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: border-color 0.2s ease, color 0.2s ease;
}

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

.download-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.download-link {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.download-link:hover {
    color: var(--text-primary);
}

.separator {
    color: var(--text-tertiary);
}

/* ===================================================================
   Community & Support
   =================================================================== */
.community {
    padding: 3rem 0 4rem;
    text-align: center;
}

.community-description {
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0.5rem auto 2rem;
    font-size: 1.05rem;
}

.community-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.community-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.75rem;
    background-color: var(--surface-2);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    text-decoration: none;
    transition: border-color 0.2s ease, transform 0.2s ease;
    min-width: 260px;
}

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

.community-card-icon {
    color: var(--accent-primary);
    flex-shrink: 0;
}

.community-card-title {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: 0.15rem;
}

.community-card-desc {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* ===================================================================
   Footer
   =================================================================== */
.footer {
    padding: 3rem 0;
    background-color: var(--surface-1);
    border-top: 1px solid var(--border-subtle);
}

.footer-content {
    text-align: center;
    color: var(--text-secondary);
}

.footer-text {
    margin-bottom: 0.5rem;
}

.footer-disclaimer {
    font-size: 0.85em;
    opacity: 0.8;
    margin-top: 0.5rem;
}

.footer-link {
    color: var(--accent-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-link:hover {
    color: var(--text-primary);
}

/* ===================================================================
   Manual Layout
   =================================================================== */
.manual-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    min-height: calc(100vh - 64px - 160px);
}

/* Manual Sidebar */
.manual-sidebar {
    position: sticky;
    top: 64px;
    height: calc(100vh - 64px);
    overflow-y: auto;
    border-right: 1px solid var(--border-subtle);
    padding: 2rem 1.5rem;
}

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

.manual-nav-title {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-tertiary);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-subtle);
}

.manual-nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.manual-nav-link {
    display: block;
    padding: 0.5rem 0.75rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: 6px;
    transition: color 0.15s ease, background-color 0.15s ease;
}

.manual-nav-link:hover {
    color: var(--text-primary);
    background-color: var(--surface-3);
}

.manual-nav-link--active {
    color: var(--accent-primary);
    background-color: var(--surface-3);
    font-weight: 600;
}

.manual-nav-sublist {
    list-style: none;
    padding-left: 0.75rem;
    margin-top: 0.125rem;
}

.manual-nav-sublink {
    font-size: 0.85rem;
    font-weight: 400;
    padding: 0.35rem 0.75rem;
}

/* Manual Content */
.manual-content {
    max-width: 800px;
    padding: 2.5rem 3rem;
}

.manual-page-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-subtle);
}

/* Manual TOC */
.manual-toc {
    background-color: var(--surface-2);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 2rem;
}

.manual-toc-title {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-tertiary);
    margin-bottom: 0.75rem;
}

.manual-toc a {
    display: block;
    padding: 0.25rem 0;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.15s ease;
}

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

.manual-toc a.toc-h3 {
    padding-left: 1rem;
    font-size: 0.85rem;
}

/* Manual Body Content */
.manual-body h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-subtle);
}

.manual-body h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

.manual-body p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.manual-body ul,
.manual-body ol {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    color: var(--text-secondary);
}

.manual-body li {
    margin-bottom: 0.35rem;
    line-height: 1.7;
}

.manual-body code {
    font-family: var(--font-mono);
    font-size: 0.85em;
    background-color: var(--surface-3);
    padding: 0.15em 0.4em;
    border-radius: 4px;
    color: var(--text-primary);
}

.manual-body pre {
    background-color: var(--surface-2);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 1.25rem;
    overflow-x: auto;
    margin-bottom: 1.5rem;
}

.manual-body pre code {
    background: none;
    padding: 0;
    font-size: 0.85rem;
    line-height: 1.6;
}

.manual-body a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: color 0.15s ease;
}

.manual-body a:hover {
    color: var(--text-primary);
    text-decoration: underline;
}

.manual-body img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    border: 1px solid var(--border-subtle);
    margin: 1rem 0;
}

.manual-body img.img-left {
    float: left;
    margin: 0 1.5rem 1rem 0;
    max-width: none;
}

.manual-body img.img-right {
    float: right;
    margin: 0 0 1rem 1.5rem;
    max-width: none;
}

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

.manual-body blockquote {
    border-left: 3px solid var(--accent-primary);
    padding: 0.75rem 1.25rem;
    margin: 1.5rem 0;
    background-color: var(--surface-2);
    border-radius: 0 6px 6px 0;
}

.manual-body blockquote p {
    margin-bottom: 0;
}

.manual-body table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1.5rem;
}

.manual-body th,
.manual-body td {
    padding: 0.65rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-subtle);
    font-size: 0.9rem;
}

.manual-body th {
    font-weight: 600;
    color: var(--text-primary);
    background-color: var(--surface-2);
}

.manual-body td {
    color: var(--text-secondary);
}

/* Manual Pagination */
.manual-pagination {
    display: flex;
    justify-content: space-between;
    gap: 1.5rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-subtle);
}

.manual-pagination-link {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 1rem 1.5rem;
    background-color: var(--surface-2);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    text-decoration: none;
    transition: border-color 0.15s ease;
    min-width: 180px;
}

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

.manual-pagination-link--next {
    text-align: right;
    margin-left: auto;
}

.manual-pagination-direction {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-tertiary);
}

.manual-pagination-title {
    font-weight: 600;
    color: var(--accent-primary);
    font-size: 0.95rem;
}

/* ===================================================================
   Standalone Content Pages (FAQ, Troubleshooting, etc.)
   =================================================================== */
.page-content {
    padding: 3rem 0 4rem;
}

.prose {
    max-width: 740px;
    margin: 0 auto;
}

.prose h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.prose h1 + p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.prose h1 + p + hr {
    margin-top: 0;
}

.prose h2 {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.prose h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.prose p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.prose ul,
.prose ol {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    color: var(--text-secondary);
}

.prose li {
    margin-bottom: 0.35rem;
    line-height: 1.7;
}

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

.prose code {
    font-family: var(--font-mono);
    font-size: 0.85em;
    background-color: var(--surface-3);
    padding: 0.15em 0.4em;
    border-radius: 4px;
    color: var(--text-primary);
}

.prose pre {
    background-color: var(--surface-2);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 1.25rem;
    overflow-x: auto;
    margin-bottom: 1.5rem;
}

.prose pre code {
    background: none;
    padding: 0;
    font-size: 0.85rem;
    line-height: 1.6;
}

.prose a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: color 0.15s ease;
}

.prose a:hover {
    color: var(--text-primary);
    text-decoration: underline;
}

.prose hr {
    border: none;
    border-top: 1px solid var(--border-subtle);
    margin: 2rem 0;
}

.prose blockquote {
    border-left: 3px solid var(--accent-primary);
    padding: 0.75rem 1.25rem;
    margin: 1.5rem 0;
    background-color: var(--surface-2);
    border-radius: 0 6px 6px 0;
}

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

/* ===================================================================
   Custom Scrollbar
   =================================================================== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--surface-0);
}

::-webkit-scrollbar-thumb {
    background: var(--border-default);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--border-strong);
}

/* ===================================================================
   Responsive Design
   =================================================================== */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }

    .hero {
        padding: 3rem 0 2rem;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .cta-button {
        width: auto;
        min-width: 200px;
        max-width: 280px;
        justify-content: center;
        padding: 0.85rem 1.5rem;
        font-size: 1rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .step {
        flex-direction: column;
        text-align: center;
    }

    .step-number {
        margin: 0 auto 1rem;
    }

    .screenshot-gallery {
        grid-template-columns: 1fr;
    }

    .capabilities-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .download-btn {
        padding: 1.25rem 2rem;
    }

    .download-links {
        flex-direction: column;
        gap: 0.5rem;
    }

    .separator {
        display: none;
    }

    .community-links {
        flex-direction: column;
        align-items: center;
    }

    .community-card {
        min-width: auto;
        width: 100%;
        max-width: 320px;
    }

    .nav-links {
        gap: 1rem;
    }

    .nav-link {
        font-size: 0.9rem;
    }

    .hero-visual {
        max-width: 100%;
        margin: 2rem auto 0;
    }

    .hero-dot-grid {
        display: none;
    }

    .user-docs-links {
        gap: 0.5rem;
    }

    /* Manual responsive */
    .manual-layout {
        grid-template-columns: 1fr;
    }

    .manual-sidebar {
        position: relative;
        top: 0;
        height: auto;
        border-right: none;
        border-bottom: 1px solid var(--border-subtle);
        padding: 1rem;
    }

    .manual-sidebar-toggle {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        width: 100%;
        padding: 0.75rem 1rem;
        border: 1px solid var(--border-default);
        border-radius: 8px;
        background-color: var(--surface-2);
        color: var(--text-secondary);
        cursor: pointer;
        font-size: 0.9rem;
        font-weight: 500;
    }

    .manual-nav {
        display: none;
        padding-top: 1rem;
    }

    .manual-nav.is-open {
        display: block;
    }

    .manual-content {
        padding: 1.5rem 1rem;
    }

    .manual-pagination {
        flex-direction: column;
    }

    .manual-pagination-link {
        min-width: auto;
    }

    .manual-pagination-link--next {
        text-align: left;
    }

    .page-content {
        padding: 2rem 0 3rem;
    }

    .prose h1 {
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    .hero-subtitle {
        font-size: 1.25rem;
    }

    .hero-description {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .feature {
        padding: 2rem;
    }

    .step {
        padding: 1.5rem;
    }

    .capabilities-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    .capability {
        padding: 0.75rem;
    }

    .github-stars {
        display: none;
    }
}