/* Base Styles */
:root {
    --pm-color: #6366f1;
    --architect-color: #8b5cf6;
    --security-color: #ef4444;
    --developer-color: #10b981;
    --qa-color: #f59e0b;
    --swarm-color: #06b6d4;
    --general-color: #64748b;
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --border-color: #e2e8f0;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    z-index: 1000;
}

.nav-brand {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--pm-color);
}

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

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
    transition: color 0.2s;
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 8rem 2rem 4rem;
    text-align: center;
    color: white;
}

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

.hero h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.3rem;
    opacity: 0.9;
    margin-bottom: 0.5rem;
}

.hero-version {
    font-size: 0.9rem;
    opacity: 0.7;
    margin-bottom: 2rem;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

.badge {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Level Sections */
.level {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.level-1 { background: var(--bg-primary); }
.level-2 { background: var(--bg-secondary); }
.level-3 { background: var(--bg-primary); }
.level-4 { background: var(--bg-secondary); }
.level-5 { background: var(--bg-primary); }

.level-header {
    text-align: center;
    margin-bottom: 3rem;
}

.level-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--pm-color);
    color: white;
    border-radius: 50%;
    font-weight: 700;
    margin-bottom: 1rem;
}

.level-header h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.level-description {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Content Cards */
.content-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
}

.content-card h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.content-card p {
    color: var(--text-secondary);
}

.highlight-card {
    border-left: 4px solid var(--swarm-color);
}

/* Diagrams */
.diagram-container {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
    text-align: center;
}

.diagram-container h3 {
    margin-bottom: 1.5rem;
}

.workflow-diagram {
    max-width: 800px;
    width: 100%;
    height: auto;
}

.workflow-diagram-large {
    max-width: 100%;
    width: 100%;
    height: auto;
}

/* Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

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

.cards-grid.three-column {
    grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 768px) {
    .cards-grid.two-column,
    .cards-grid.three-column {
        grid-template-columns: 1fr;
    }
}

/* Role Cards */
.role-card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
    transition: transform 0.2s, box-shadow 0.2s;
}

.role-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.role-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-weight: 700;
    color: white;
    font-size: 1.1rem;
}

.pm-card .role-icon { background: var(--pm-color); }
.architect-card .role-icon { background: var(--architect-color); }
.security-card .role-icon { background: var(--security-color); }
.developer-card .role-icon { background: var(--developer-color); }
.qa-card .role-icon { background: var(--qa-color); }

.role-card h4 {
    margin-bottom: 0.5rem;
}

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

/* Swarm Grid */
.swarm-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin: 1.5rem 0;
}

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

.swarm-node {
    text-align: center;
    padding: 1.5rem;
    background: var(--bg-tertiary);
    border-radius: 8px;
}

.swarm-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-weight: 700;
    color: white;
    font-size: 1.2rem;
}

.swarm-icon.gemini { background: #4285f4; }
.swarm-icon.codex { background: #10a37f; }
.swarm-icon.claude { background: #d97706; }

.swarm-node h4 {
    margin-bottom: 0.25rem;
}

.swarm-node p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Callout */
.callout {
    background: var(--bg-tertiary);
    padding: 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 1rem;
}

/* Workflow List */
.workflow-list {
    list-style: none;
    counter-reset: step;
}

.workflow-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.workflow-list li:last-child {
    border-bottom: none;
}

.workflow-list li.skipped {
    opacity: 0.5;
}

.step-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    color: white;
}

.pm-badge { background: var(--pm-color); }
.architect-badge { background: var(--architect-color); }
.security-badge { background: var(--security-color); }
.developer-badge { background: var(--developer-color); }
.qa-badge { background: var(--qa-color); }
.swarm-badge { background: var(--swarm-color); }
.user-badge { background: #22c55e; }
.disabled-badge { background: #94a3b8; }

/* Agent Details */
.agent-detail {
    background: white;
    border-radius: 12px;
    margin-bottom: 2rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.agent-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.agent-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: white;
    font-size: 1.2rem;
}

.pm-avatar { background: var(--pm-color); }
.architect-avatar { background: var(--architect-color); }
.security-avatar { background: var(--security-color); }
.developer-avatar { background: var(--developer-color); }
.qa-avatar { background: var(--qa-color); }

.agent-info h3 {
    margin-bottom: 0.25rem;
}

.agent-location {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-family: monospace;
}

.agent-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    padding: 1.5rem;
}

@media (max-width: 768px) {
    .agent-content {
        grid-template-columns: 1fr;
    }
}

.agent-capabilities ul,
.agent-files ul {
    list-style: none;
    padding-left: 0;
}

.agent-capabilities li,
.agent-files li {
    padding: 0.4rem 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.agent-capabilities li::before {
    content: ">";
    margin-right: 0.5rem;
    color: var(--pm-color);
}

.agent-files code {
    font-size: 0.85rem;
    background: var(--bg-tertiary);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
}

.tool-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tool-badge {
    background: var(--bg-tertiary);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-family: monospace;
}

/* File Structure */
.file-structure {
    background: #1e293b;
    border-radius: 8px;
    padding: 1.5rem;
    overflow-x: auto;
}

.file-structure pre {
    color: #e2e8f0;
    font-family: 'Fira Code', 'Monaco', monospace;
    font-size: 0.85rem;
    line-height: 1.5;
    margin: 0;
}

/* Subsections */
.subsection {
    margin-bottom: 3rem;
}

.subsection-title {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.subsection-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: white;
    background: var(--pm-color);
}

.subsection-description {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

/* Skills Diagram */
.skills-diagram {
    max-width: 100%;
    height: auto;
}

/* Skill Cards */
.skill-card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
}

.skill-card h4 {
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid;
}

.architect-skill h4 { border-color: var(--architect-color); }
.developer-skill h4 { border-color: var(--developer-color); }
.security-skill h4 { border-color: var(--security-color); }

.skill-card ul {
    list-style: none;
}

.skill-card li {
    padding: 0.4rem 0;
    font-size: 0.9rem;
    font-family: monospace;
    color: var(--text-secondary);
}

/* Hooks Diagram */
.hooks-diagram {
    max-width: 100%;
    height: auto;
}

/* Hook Cards */
.hook-card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
}

.hook-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-weight: 700;
    color: white;
}

.hook-icon.session { background: #6366f1; }
.hook-icon.user { background: #f59e0b; }
.hook-icon.pre { background: #ef4444; }
.hook-icon.post { background: #22c55e; }
.hook-icon.stop { background: #8b5cf6; }

.hook-card h4 {
    font-family: monospace;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

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

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

.mcp-card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
}

.mcp-card h4 {
    font-family: monospace;
    color: var(--pm-color);
    margin-bottom: 0.75rem;
}

.mcp-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.mcp-tools {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.mcp-tools span {
    background: var(--bg-tertiary);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-family: monospace;
}

/* Stat Bars */
.stat-bar {
    height: 30px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    margin-bottom: 0.5rem;
    position: relative;
    overflow: hidden;
}

.stat-fill {
    height: 100%;
    background: linear-gradient(90deg, #22c55e, #16a34a);
    border-radius: 6px;
}

.stat-fill-dim {
    height: 100%;
    background: #cbd5e1;
    border-radius: 6px;
}

.stat-label {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.8rem;
    font-weight: 500;
}

/* Reference Section */
.reference-section {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
}

.reference-section h3 {
    margin-bottom: 1.5rem;
}

/* Reference Table */
.reference-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.reference-table th,
.reference-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.reference-table th {
    background: var(--bg-tertiary);
    font-weight: 600;
}

.reference-table td code {
    font-size: 0.85rem;
    background: var(--bg-tertiary);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
}

.agent-tag {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    color: white;
}

.agent-tag.pm { background: var(--pm-color); }
.agent-tag.architect { background: var(--architect-color); }
.agent-tag.security { background: var(--security-color); }
.agent-tag.developer { background: var(--developer-color); }
.agent-tag.qa { background: var(--qa-color); }
.agent-tag.general { background: var(--general-color); }

/* Code Block */
.code-block {
    background: #1e293b;
    border-radius: 8px;
    padding: 1.5rem;
    overflow-x: auto;
}

.code-block pre {
    margin: 0;
}

.code-block code {
    color: #e2e8f0;
    font-family: 'Fira Code', 'Monaco', monospace;
    font-size: 0.85rem;
    line-height: 1.5;
}

/* Footer */
.footer {
    background: #1e293b;
    color: #94a3b8;
    padding: 3rem 2rem;
    text-align: center;
}

.footer-content p {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
}

.footer-links a:hover {
    color: white;
}

/* MCP Code-Executor Section */

/* Dual Architecture Layout (MCP Tools + AI Review Board) */
.dual-architecture {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 2rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.arch-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    order: 0;
}

.arch-branch {
    flex: 1;
    max-width: 280px;
    min-width: 200px;
    text-align: center;
}

.arch-branch:first-child {
    order: -1;
}

.swarm-branch {
    order: 1;
}

.branch-label {
    font-family: monospace;
    font-size: 0.85rem;
    font-weight: 600;
    color: #0891b2;
    background: rgba(6, 182, 212, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 0.5rem;
}

.swarm-branch .branch-label {
    color: #7c3aed;
    background: rgba(124, 58, 237, 0.1);
}

.branch-description {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.branch-arrows {
    display: flex;
    justify-content: space-between;
    width: 200px;
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.arrow-left, .arrow-right {
    color: #0891b2;
}

.flow-arrow-down {
    font-size: 1.5rem;
    color: var(--pm-color);
    margin: 0.5rem 0;
}

.tool-stat {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.75rem;
    font-weight: 500;
}

.swarm-box {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.05), rgba(124, 58, 237, 0.1));
    border: 2px solid #7c3aed;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1rem;
    border-radius: 8px;
}

.swarm-node-mini {
    padding: 0.4rem 0.75rem;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 500;
    color: white;
}

.swarm-node-mini.gemini {
    background: linear-gradient(135deg, #4285f4, #34a853);
}

.swarm-node-mini.codex {
    background: linear-gradient(135deg, #10a37f, #1a7f5a);
}

.swarm-node-mini.claude {
    background: linear-gradient(135deg, #d97706, #b45309);
}

/* AI Review Board Section Enhancements */
.swarm-architecture-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.08), rgba(124, 58, 237, 0.15));
    border: 1px solid rgba(124, 58, 237, 0.3);
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    margin: 1rem 0 1.5rem 0;
    flex-wrap: wrap;
}

.swarm-architecture-note .arch-label {
    font-weight: 600;
    color: #7c3aed;
    font-size: 0.9rem;
}

.swarm-architecture-note .arch-detail {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.cli-tag {
    display: inline-block;
    background: rgba(0, 0, 0, 0.1);
    color: var(--text-secondary);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    margin-top: 0.5rem;
}

.json-interface-note {
    background: #1e293b;
    color: #e2e8f0;
    padding: 1rem 1.25rem;
    border-radius: 6px;
    margin: 1.5rem 0 1rem 0;
    font-size: 0.9rem;
}

.json-interface-note code {
    background: rgba(255, 255, 255, 0.1);
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
    font-size: 0.85rem;
}

/* QA Agent GitLab Integration */
.agent-integration {
    margin-top: 1rem;
    padding: 1rem;
    background: linear-gradient(135deg, rgba(252, 109, 38, 0.05), rgba(252, 109, 38, 0.1));
    border: 1px solid rgba(252, 109, 38, 0.3);
    border-radius: 8px;
}

.agent-integration h4 {
    color: #fc6d26;
    margin-bottom: 0.75rem;
}

.gitlab-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 0.75rem;
}

.gitlab-flow .flow-step {
    background: #fc6d26;
    color: white;
    padding: 0.4rem 0.75rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
}

.gitlab-flow .flow-arrow {
    color: #fc6d26;
    font-weight: bold;
}

.integration-note {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-align: center;
    margin: 0;
    font-style: italic;
}

.gitlab-badge {
    background: #fc6d26 !important;
    color: white !important;
}

.architecture-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: 1.5rem 0;
    flex-wrap: wrap;
}

.flow-item {
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    font-weight: 500;
}

.flow-arrow {
    font-size: 1.5rem;
    color: var(--text-secondary);
}

.agent-box {
    background: var(--pm-color);
    color: white;
}

.gateway-box {
    background: linear-gradient(135deg, #06b6d4, #0891b2);
    color: white;
    font-family: monospace;
    font-size: 0.9rem;
}

.tools-box {
    background: var(--bg-tertiary);
    border: 2px dashed var(--border-color);
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 1rem;
}

.tools-box span {
    background: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-family: monospace;
    border: 1px solid var(--border-color);
}

.primary-mcp {
    border: 2px solid #06b6d4;
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.05), rgba(6, 182, 212, 0.1));
}

.primary-mcp h4 {
    color: #0891b2;
}

.badge-small {
    background: #06b6d4;
    color: white;
    padding: 0.15rem 0.5rem;
    border-radius: 10px;
    font-size: 0.65rem;
    font-weight: normal;
    text-transform: uppercase;
    vertical-align: middle;
    margin-left: 0.5rem;
}

.tool-primary {
    background: #06b6d4 !important;
    color: white !important;
    border: none !important;
}

.underlying-tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.underlying-tool {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    position: relative;
}

.underlying-tool::before {
    content: '';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 12px;
    background: #06b6d4;
}

.underlying-tool strong {
    display: block;
    font-family: monospace;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.underlying-tool .tool-count {
    background: var(--general-color);
    color: white;
    padding: 0.1rem 0.4rem;
    border-radius: 8px;
    font-size: 0.7rem;
    margin-left: 0.5rem;
}

.underlying-tool small {
    display: block;
    color: var(--text-secondary);
    font-size: 0.75rem;
    margin-top: 0.5rem;
    font-family: monospace;
}

.code-example {
    background: #1e293b;
    color: #e2e8f0;
}

.code-example h4 {
    color: white;
    margin-bottom: 1rem;
}

.code-example pre {
    background: #0f172a;
    padding: 1rem;
    border-radius: 6px;
    overflow-x: auto;
    margin: 0;
}

.code-example code {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.85rem;
    line-height: 1.5;
    color: #a5f3fc;
}

/* Responsive */
@media (max-width: 600px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .level {
        padding: 2rem 1rem;
    }

    .nav {
        padding: 0 1rem;
    }

    .nav-links {
        display: none;
    }

    .agent-content {
        grid-template-columns: 1fr;
    }

    .architecture-flow {
        flex-direction: column;
    }

    .flow-arrow {
        transform: rotate(90deg);
    }

    .dual-architecture {
        flex-direction: column;
        align-items: center;
    }

    .arch-center {
        order: -1;
    }

    .arch-branch {
        order: 0 !important;
    }

    .branch-arrows {
        display: none;
    }
}