/* TURN Website Styles - Dark Theme, Musical Agent Orchestration */

:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #1f2937;
    --text-primary: #e6edf3;
    --text-secondary: #9198a1;
    --text-muted: #6e7681;
    --accent: #f59e0b;
    --accent-hover: #fbbf24;
    --accent-soft: #78350f;
    --border: #30363d;
    --code-bg: #161b22;
    --code-border: #30363d;
    --success: #3fb950;
    --warning: #d29922;
    --expensive: #f97316;
    --cheap: #3b82f6;
    --thinking: #a855f7;
    --trigger: #eab308;
    --data-flow: #06b6d4;

    --font-mono: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', 'Consolas', monospace;
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans', Helvetica, Arial, sans-serif;
}

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

body {
    font-family: var(--font-sans);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    font-size: 16px;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--accent-hover);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header */
.header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

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

.logo-img {
    height: 40px;
    width: auto;
    display: block;
    object-fit: contain;
}

.nav {
    display: flex;
    gap: 1.75rem;
    align-items: center;
}

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

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

.nav .github-link {
    color: var(--accent);
    font-weight: 500;
}

/* Hero Section */
.hero {
    padding: 6rem 0 4rem;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--accent) 0%, #fbbf24 50%, #f97316 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
    margin-bottom: 0.75rem;
    letter-spacing: 0.05em;
}

.tagline {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-weight: 400;
}

.description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.version-badge {
    display: inline-block;
    margin-top: 1.5rem;
    padding: 0.5rem 1.5rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--accent);
    border-radius: 2rem;
    color: var(--accent);
    font-size: 0.9rem;
}

.version-badge strong {
    color: var(--text-primary);
}

/* Score Preview Section */
.score-preview {
    padding: 4rem 0;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.score-preview h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-align: center;
}

.score-preview .section-intro {
    text-align: center;
    margin-bottom: 2rem;
}

.score-box {
    background-color: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    max-width: 900px;
    margin: 0 auto;
}

.score-box-header {
    background-color: var(--bg-tertiary);
    padding: 0.75rem 1.5rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
}

.score-box-header .title {
    color: var(--accent);
    font-weight: 600;
}

.score-box-header .status {
    color: var(--success);
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.score-box pre {
    padding: 1.5rem;
    margin: 0;
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    line-height: 1.7;
    background: transparent;
    border: none;
}

.score-box .sym-expensive { color: var(--expensive); }
.score-box .sym-cheap { color: var(--cheap); }
.score-box .sym-thinking { color: var(--thinking); }
.score-box .sym-trigger { color: var(--trigger); }
.score-box .sym-data { color: var(--data-flow); }
.score-box .sym-success { color: var(--success); }
.score-box .sym-muted { color: var(--text-muted); }
.score-box .sym-accent { color: var(--accent); }
.score-box .sym-label { color: var(--text-secondary); }

.score-caption {
    color: var(--text-muted);
    font-style: italic;
    margin-top: 1.5rem;
    text-align: center;
}

/* ========================================
   Score Diagram — Visual TURN Score
   ======================================== */

.score-diagram {
    background-color: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    max-width: 1000px;
    margin: 0 auto;
}

/* Header */
.sd-header {
    background-color: var(--bg-tertiary);
    padding: 0.75rem 1.25rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.sd-header-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sd-logo {
    font-size: 1.4rem;
    color: var(--accent);
    font-weight: 700;
}

.sd-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--accent);
}

.sd-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
    margin-top: 2px;
}

.sd-status {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(63, 185, 80, 0.1);
    border: 1px solid rgba(63, 185, 80, 0.3);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--success);
}

.sd-status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--success);
    display: inline-block;
    animation: sd-pulse 2s infinite;
}

@keyframes sd-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* Signature Bar */
.sd-signature {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    padding: 0.6rem 1.25rem;
    border-bottom: 1px solid var(--border);
    background: var(--bg-secondary);
    flex-wrap: wrap;
}

.sd-sig-item {
    text-align: center;
}

.sd-sig-label {
    display: block;
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 2px;
}

.sd-sig-value {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-primary);
}

/* Grid */
.sd-grid-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.sd-grid {
    display: grid;
    grid-template-columns: 150px repeat(6, 1fr);
    min-width: 700px;
}

.sd-cell {
    border-bottom: 1px solid var(--border);
    border-right: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    min-height: 52px;
    padding: 4px 6px;
    position: relative;
}

.sd-cell:nth-child(7n) {
    border-right: none;
}

/* Corner cell */
.sd-corner {
    background: var(--bg-tertiary);
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 500;
}

/* Column headers */
.sd-col-header {
    background: var(--bg-secondary);
    flex-direction: column;
    gap: 1px;
    padding: 6px 4px;
}

.sd-turn {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.sd-turn-name {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Active column (playhead) */
.sd-active-col {
    background: rgba(245, 158, 11, 0.06);
    box-shadow: inset -2px 0 0 var(--accent);
}

.sd-col-header.sd-active-col .sd-turn-name {
    color: var(--accent);
    font-weight: 600;
}

.sd-playhead-arrow {
    color: var(--accent);
    font-size: 0.6rem;
    margin-top: 2px;
    line-height: 1;
}

/* Track labels */
.sd-track-label {
    background: transparent;
    flex-direction: row;
    justify-content: flex-start;
    gap: 0.5rem;
    padding: 6px 10px;
}

.sd-track-main {
    background: rgba(249, 115, 22, 0.06);
}

.sd-track-icon {
    font-size: 1.1rem;
    flex-shrink: 0;
}

.sd-track-name {
    font-size: 0.85rem;
    font-weight: 500;
    display: block;
    line-height: 1.3;
}

.sd-track-main .sd-track-name {
    color: var(--expensive);
    font-weight: 700;
}

.sd-track-meta {
    font-size: 0.7rem;
    color: var(--text-muted);
    display: block;
    line-height: 1.2;
}

.sd-tier-cheap { color: var(--cheap); }
.sd-tier-expensive { color: var(--expensive); }

/* Measure cells */
.sd-measure {
    gap: 2px;
}

.sd-symbols {
    display: flex;
    gap: 4px;
    align-items: center;
}

/* Symbol dots */
.sd-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    display: inline-block;
}

.sd-dot.cheap {
    background: var(--cheap);
    box-shadow: 0 0 4px rgba(59, 130, 246, 0.4);
}

.sd-dot.thinking {
    background: var(--thinking);
    box-shadow: 0 0 6px rgba(168, 85, 247, 0.5);
}

.sd-dot.failed {
    background: #ef4444;
    box-shadow: 0 0 4px rgba(239, 68, 68, 0.4);
}

.sd-dot.success {
    background: var(--success);
    box-shadow: 0 0 4px rgba(63, 185, 80, 0.4);
}

/* Expensive ring (◉) */
.sd-ring {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.sd-ring.expensive {
    border: 2.5px solid var(--expensive);
    box-shadow: 0 0 6px rgba(249, 115, 22, 0.4);
}

.sd-ring.expensive::after {
    content: '';
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--expensive);
}

/* Thinking emoji */
.sd-thinking {
    font-size: 0.85rem;
    filter: drop-shadow(0 0 4px rgba(168, 85, 247, 0.6));
}

/* Output square */
.sd-output {
    display: inline-block;
    width: 13px;
    height: 13px;
    background: var(--success);
    border-radius: 3px;
    box-shadow: 0 0 6px rgba(63, 185, 80, 0.5);
    font-size: 0;
    vertical-align: middle;
}

/* Cell labels */
.sd-label {
    font-size: 0.65rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
    white-space: nowrap;
    max-width: 100px;
    overflow: hidden;
    text-overflow: ellipsis;
    letter-spacing: -0.02em;
}

.sd-label-failed { color: #ef4444; }
.sd-label-success { color: var(--success); }

/* Rest dots */
.sd-rest {
    color: var(--text-muted);
    font-size: 1.1rem;
    letter-spacing: 6px;
    opacity: 0.5;
}

.sd-rest-sync {
    color: var(--text-muted);
    font-size: 0.9rem;
    opacity: 0.4;
}

/* Failed measure highlight */
.sd-measure-failed {
    background: rgba(239, 68, 68, 0.06);
}

/* Trigger flash indicator */
.sd-trigger-flash {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--trigger);
    box-shadow: 0 0 6px var(--trigger);
    animation: sd-trigger-pulse 2s infinite;
}

@keyframes sd-trigger-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

/* Bottom Panels */
.sd-panels {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 0;
    border-top: 1px solid var(--border);
}

.sd-panel {
    padding: 0.9rem 1rem;
    border-right: 1px solid var(--border);
}

.sd-panel:last-child {
    border-right: none;
}

.sd-panel-title {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.6rem;
}

/* Resource Meters */
.sd-meter {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.5rem;
    font-size: 0.75rem;
}

.sd-meter:last-child {
    margin-bottom: 0;
}

.sd-meter-label {
    color: var(--text-secondary);
    width: 50px;
    text-align: right;
    font-family: var(--font-mono);
    font-size: 0.7rem;
}

.sd-meter-bar {
    flex: 1;
    height: 7px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.sd-meter-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.5s ease;
}

.sd-meter-value {
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.65rem;
    min-width: 85px;
}

/* Flywheel Status */
.sd-flywheel-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.sd-flywheel-icon {
    font-size: 1.3rem;
    color: var(--trigger);
}

.sd-flywheel-text {
    font-size: 0.85rem;
    color: var(--text-primary);
}

.sd-flywheel-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.sd-flywheel-trigger {
    font-size: 0.7rem;
    color: var(--text-muted);
    padding: 0.35rem 0.6rem;
    background: rgba(234, 179, 8, 0.08);
    border: 1px solid rgba(234, 179, 8, 0.15);
    border-radius: 6px;
    font-family: var(--font-mono);
}

/* Now Playing */
.sd-now-playing {
    font-size: 0.85rem;
    color: var(--text-primary);
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.sd-np-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.sd-np-timing {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-secondary);
    padding: 0.35rem 0.6rem;
    background: var(--bg-tertiary);
    border-radius: 6px;
}

/* Legend */
.sd-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    padding: 0.75rem 1rem;
    border-top: 1px solid var(--border);
    background: var(--bg-secondary);
}

.sd-legend-item {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
}

.sd-legend-item .sd-dot {
    width: 10px;
    height: 10px;
}

.sd-legend-item .sd-ring {
    width: 14px;
    height: 14px;
}

.sd-legend-item .sd-ring.expensive::after {
    width: 5px;
    height: 5px;
}

.sd-legend-item .sd-output {
    width: 10px;
    height: 10px;
}

/* Score Diagram Responsive */
@media (max-width: 768px) {
    .sd-grid {
        grid-template-columns: 120px repeat(6, minmax(80px, 1fr));
    }

    .sd-panels {
        grid-template-columns: 1fr;
    }

    .sd-panel {
        border-right: none;
        border-bottom: 1px solid var(--border);
    }

    .sd-panel:last-child {
        border-bottom: none;
    }

    .sd-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .sd-signature {
        gap: 1.5rem;
    }

    .sd-legend {
        gap: 0.6rem;
    }
}

@media (max-width: 480px) {
    .sd-grid {
        grid-template-columns: 100px repeat(6, minmax(65px, 1fr));
    }

    .sd-track-name {
        font-size: 0.75rem;
    }

    .sd-track-meta {
        display: none;
    }

    .sd-label {
        display: none;
    }
}

/* Musical Metaphor Section */
.metaphor {
    padding: 4rem 0;
}

.metaphor h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.metaphor-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.metaphor-item {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    align-items: center;
}

.metaphor-item:nth-child(odd) {
    border-right: 1px solid var(--border);
}

.metaphor-item .music {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.metaphor-item .agent {
    color: var(--text-primary);
    font-size: 0.95rem;
}

.metaphor-item .agent strong {
    color: var(--accent);
}

/* Features Section */
.features {
    padding: 4rem 0;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature {
    padding: 1.5rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 8px;
}

.feature h3 {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
    color: var(--accent);
}

.feature p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.feature code {
    background-color: var(--bg-primary);
    padding: 0.1rem 0.3rem;
    border-radius: 3px;
    font-size: 0.85rem;
    font-family: var(--font-mono);
}

/* Primitives Section */
.primitives {
    padding: 4rem 0;
}

.primitives h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.primitives > .container > p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.symbol-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
}

.symbol-card {
    padding: 1.25rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    text-align: center;
}

.symbol-glyph {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    line-height: 1;
}

.symbol-card h4 {
    font-size: 1rem;
    margin-bottom: 0.4rem;
    color: var(--text-primary);
}

.symbol-card p {
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.4;
}

/* Cortex Section */
.cortex {
    padding: 4rem 0;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.cortex h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cortex > .container > p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.archetype-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.archetype-card {
    padding: 1.5rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 8px;
    border-top: 3px solid var(--border);
}

.archetype-card.before { border-top-color: var(--cheap); }
.archetype-card.during { border-top-color: var(--expensive); }
.archetype-card.after  { border-top-color: var(--success); }
.archetype-card.continuous { border-top-color: var(--thinking); }

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

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

.archetype-card h3 {
    font-size: 1.15rem;
    color: var(--text-primary);
}

.archetype-card .phase {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

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

.archetype-notation {
    margin-top: 0.75rem;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-muted);
    background-color: var(--bg-primary);
    padding: 0.5rem 0.75rem;
    border-radius: 4px;
}

/* Flywheel Section */
.flywheel {
    padding: 4rem 0;
}

.flywheel h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.flywheel > .container > p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.flywheel-diagram {
    max-width: 700px;
    margin: 0 auto;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
}

.flywheel-steps {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.flywheel-step {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
}

.flywheel-step:last-child {
    border-bottom: none;
}

.flywheel-step .step-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
    border: 2px solid var(--border);
}

.flywheel-step:nth-child(1) .step-icon { border-color: var(--expensive); color: var(--expensive); }
.flywheel-step:nth-child(2) .step-icon { border-color: var(--success); color: var(--success); }
.flywheel-step:nth-child(3) .step-icon { border-color: var(--trigger); color: var(--trigger); }
.flywheel-step:nth-child(4) .step-icon { border-color: var(--thinking); color: var(--thinking); }

.flywheel-step h4 {
    font-size: 1.05rem;
    margin-bottom: 0.25rem;
}

.flywheel-step p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.flywheel-loop {
    text-align: center;
    margin-top: 1.5rem;
    color: var(--accent);
    font-size: 1.5rem;
}

/* Platform Section */
.platforms {
    padding: 4rem 0;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.platforms h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.platforms .section-intro {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.platform-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.platform-card {
    padding: 1.5rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 8px;
}

.platform-card.primary {
    border-left: 3px solid var(--accent);
}

.platform-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
}

.platform-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0.75rem;
}

/* Getting Started */
.getting-started {
    padding: 4rem 0;
}

.getting-started h2 {
    font-size: 2.5rem;
    margin-bottom: 2.5rem;
    text-align: center;
}

.start-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.start-item {
    padding: 1.5rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    text-align: center;
    display: flex;
    flex-direction: column;
    min-height: 220px;
}

.start-item h3 {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
    color: var(--accent);
}

.start-item p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.5;
    font-size: 0.95rem;
    flex-grow: 1;
}

.btn {
    display: inline-block;
    padding: 0.6rem 1rem;
    background-color: var(--accent);
    color: var(--bg-primary);
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: background-color 0.2s;
    white-space: nowrap;
    font-size: 0.9rem;
    margin-top: auto;
}

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

.btn-outline {
    background-color: transparent;
    color: var(--accent);
    border: 1px solid var(--accent);
}

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

/* Works With */
.works-with {
    padding: 4rem 0;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.works-with h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.works-with-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.works-with-item {
    padding: 1.5rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 8px;
}

.works-with-item.primary {
    border-left: 3px solid var(--accent);
}

.works-with-item h3 {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
}

.works-with-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Section utilities */
.section-intro {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 800px;
}

section h2 {
    color: var(--text-primary);
}

/* Code blocks */
pre {
    background-color: var(--code-bg);
    border: 1px solid var(--code-border);
    border-radius: 8px;
    padding: 1.5rem;
    overflow-x: auto;
    margin: 1.5rem 0;
}

code {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--text-primary);
}

/* Footer */
.footer {
    padding: 3rem 0 2rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    border-top: 1px solid var(--border);
}

.footer p {
    margin-bottom: 0.75rem;
}

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

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

.footer-note {
    margin-top: 1.5rem;
    font-style: italic;
    color: var(--text-muted);
}

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

    .tagline {
        font-size: 1.2rem;
    }

    .nav {
        gap: 1rem;
        flex-wrap: wrap;
    }

    .header .container {
        flex-direction: column;
        gap: 1rem;
    }

    .feature-grid,
    .symbol-grid,
    .archetype-grid,
    .platform-grid,
    .works-with-grid {
        grid-template-columns: 1fr;
    }

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

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

    .metaphor-item {
        border-right: none !important;
    }

    section h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

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

    .hero h1 {
        font-size: 2rem;
    }

    pre {
        padding: 1rem;
        font-size: 0.85rem;
    }

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