/* NthLayer Demo Site Styles */

:root {
    --color-bg: #0a0a0a;
    --color-surface: #151515;
    --color-surface-hover: #1a1a1a;
    --color-border: #2a2a2a;
    --color-text: #ffffff;
    --color-text-secondary: #a0a0a0;
    --color-accent: #3b82f6;
    --color-accent-hover: #2563eb;
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-error: #ef4444;
    --color-gradient-from: #3b82f6;
    --color-gradient-to: #8b5cf6;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    --font-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo img {
    display: block;
}

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-links a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.9375rem;
    font-weight: 500;
    transition: color 0.2s;
}

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

.nav-cta {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-accent);
    color: white !important;
    border-radius: var(--radius-md);
    transition: background 0.2s;
}

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

/* Hero */
.hero {
    padding: 8rem var(--spacing-lg) 4rem;
    text-align: center;
}

.hero-badge {
    margin-bottom: var(--spacing-md);
}

.badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-secondary);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.gradient-text {
    background: linear-gradient(135deg, var(--color-gradient-from), var(--color-gradient-to));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

.hero-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    transition: all 0.2s;
}

.hero-feature:hover {
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

.feature-icon {
    font-size: 1.25rem;
}

.feature-text {
    color: var(--color-text-secondary);
    font-weight: 500;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    align-items: center;
}

.button-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.875rem 1.75rem;
    background: var(--color-accent);
    color: white;
    text-decoration: none;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all 0.2s;
    font-size: 1rem;
}

.button-primary:hover {
    background: var(--color-accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.3);
}

.button-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.875rem 1.75rem;
    background: var(--color-surface);
    color: var(--color-text);
    text-decoration: none;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    transition: all 0.2s;
    font-size: 1rem;
}

.button-secondary:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-accent);
    transform: translateY(-1px);
}

/* Stats */
.stats {
    padding: var(--spacing-2xl) var(--spacing-lg);
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-gradient-from), var(--color-gradient-to));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-xs);
}

.stat-detail {
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    opacity: 0.8;
}

/* Workflow */
.workflow {
    padding: var(--spacing-2xl) var(--spacing-lg);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.section-header p {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
}

.step {
    margin-bottom: var(--spacing-2xl);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
}

.step-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    background: linear-gradient(135deg, var(--color-gradient-from), var(--color-gradient-to));
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 50%;
    flex-shrink: 0;
}

.step-header h3 {
    font-size: 1.75rem;
    font-weight: 600;
}

.step-content p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
    font-size: 1.0625rem;
}

.value-callout {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
    border-left: 4px solid var(--color-accent);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    line-height: 1.6;
}

.value-callout strong {
    color: var(--color-accent);
    display: block;
    margin-bottom: var(--spacing-xs);
}

pre {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    overflow-x: auto;
    margin: var(--spacing-md) 0;
}

code {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--color-text);
}

/* Dashboard Embed */
.dashboard-placeholder {
    background: var(--color-bg);
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    text-align: center;
    color: var(--color-text-secondary);
}

.placeholder-content svg {
    opacity: 0.3;
    margin-bottom: var(--spacing-md);
}

.placeholder-content h4 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.placeholder-content p {
    margin-bottom: var(--spacing-sm);
}

.placeholder-content code {
    display: inline-block;
    background: var(--color-surface);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.8125rem;
}

.dashboard-embed {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin: var(--spacing-md) 0;
}

.dashboard-embed iframe {
    display: block;
    width: 100%;
    min-height: 600px;
    border: none;
}

.dashboard-actions {
    text-align: center;
    margin-top: var(--spacing-md);
}

/* Dashboard Preview - Service Grid */
.dashboard-preview {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin: var(--spacing-md) 0;
}

.dashboard-services h4 {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text);
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-lg);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all 0.2s;
}

.service-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.service-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.service-name {
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.service-type {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-align: center;
}

.dashboard-note {
    text-align: center;
    margin-top: var(--spacing-lg);
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

/* Dashboard Gallery */
.dashboard-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.dashboard-tile {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-surface), rgba(59, 130, 246, 0.05));
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all 0.3s;
}

.dashboard-tile:hover {
    border-color: var(--color-accent);
    transform: translateX(4px);
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.15);
}

.tile-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.tile-content {
    flex: 1;
}

.tile-name {
    font-weight: 600;
    font-size: 1.125rem;
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

.tile-tech {
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
}

.tile-arrow {
    font-size: 1.5rem;
    color: var(--color-accent);
    opacity: 0;
    transform: translateX(-8px);
    transition: all 0.3s;
}

.dashboard-tile:hover .tile-arrow {
    opacity: 1;
    transform: translateX(0);
}

.dashboard-cta-note {
    text-align: center;
    margin-top: var(--spacing-lg);
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

@media (max-width: 768px) {
    .dashboard-gallery {
        grid-template-columns: 1fr;
    }
    
    .tile-icon {
        font-size: 2rem;
    }
    
    .tile-name {
        font-size: 1rem;
    }
}

/* Alert Gallery */
.alert-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.alert-tile {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-surface), rgba(239, 68, 68, 0.05));
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all 0.3s;
}

.alert-tile:hover {
    border-color: #ef4444;
    transform: translateX(4px);
    box-shadow: 0 4px 20px rgba(239, 68, 68, 0.15);
}

.alert-tile .tile-icon {
    font-size: 2rem;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.alert-tile .tile-content {
    flex: 1;
}

.alert-tile .tile-name {
    font-weight: 600;
    font-size: 1rem;
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

.alert-tile .tile-tech {
    font-size: 0.8125rem;
    color: #ef4444;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.alert-preview {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    font-family: var(--font-mono);
    line-height: 1.4;
}

.alert-tile .tile-arrow {
    font-size: 1.25rem;
    color: #ef4444;
    opacity: 0;
    transform: translateX(-8px);
    transition: all 0.3s;
    margin-top: 0.5rem;
}

.alert-tile:hover .tile-arrow {
    opacity: 1;
    transform: translateX(0);
}

@media (max-width: 768px) {
    .alert-gallery {
        grid-template-columns: 1fr;
    }
    
    .alert-tile .tile-icon {
        font-size: 1.75rem;
    }
    
    .alert-preview {
        display: none;
    }
}

/* Deploy Section */
.deploy-section {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.deploy-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 0 0.5rem 0;
    color: var(--color-text);
}

.deploy-subtitle {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    margin: 0 0 var(--spacing-md) 0;
}

.deploy-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.deploy-tab {
    padding: 0.5rem 1rem;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    font-family: var(--font-sans);
    cursor: pointer;
    transition: all 0.2s;
}

.deploy-tab:hover {
    border-color: var(--color-accent);
    color: var(--color-text);
}

.deploy-tab.active {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: white;
}

.deploy-content {
    position: relative;
}

.deploy-panel {
    display: none;
}

.deploy-panel.active {
    display: block;
}

.deploy-desc {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin: 0 0 var(--spacing-sm) 0;
}

.deploy-panel pre {
    margin: 0;
    padding: var(--spacing-md);
    background: #1a1a2e;
    border-radius: var(--radius-md);
    overflow-x: auto;
}

.deploy-panel code {
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    line-height: 1.6;
    color: #e2e8f0;
}

@media (max-width: 768px) {
    .deploy-tabs {
        overflow-x: auto;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 0.5rem;
    }
    
    .deploy-tab {
        flex-shrink: 0;
        font-size: 0.75rem;
        padding: 0.375rem 0.75rem;
    }
    
    .deploy-panel pre {
        font-size: 0.75rem;
    }
}

/* Files Grid */
.files-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.file-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: all 0.2s;
}

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

.file-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.file-card h4 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
}

.file-card p {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-md);
}

.file-card a {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
}

.file-card a:hover {
    text-decoration: underline;
}

/* CTA Section */
.cta-section {
    padding: var(--spacing-2xl) var(--spacing-lg);
    background: var(--color-surface);
}

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

.cta-box h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.cta-box > p {
    color: var(--color-text-secondary);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xl);
}

.install-steps {
    margin: var(--spacing-xl) 0;
}

.install-step {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.install-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    background: var(--color-accent);
    color: white;
    font-weight: 600;
    border-radius: 50%;
    flex-shrink: 0;
}

.install-step pre {
    flex: 1;
    margin: 0;
    text-align: left;
}

.coming-soon-badge {
    background: var(--color-accent);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    white-space: nowrap;
}

.alpha-badge {
    background: #f97316;
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    white-space: nowrap;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-top: var(--spacing-xl);
}

/* Footer */
.footer {
    padding: var(--spacing-2xl) var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-links a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.9375rem;
}

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

.footer-credits {
    text-align: center;
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

/* PagerDuty Integration Section */
.pagerduty-section {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin: var(--spacing-md) 0;
}

.pd-feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.pd-feature {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.pd-feature-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.pd-feature-content h5 {
    margin: 0 0 var(--spacing-xs) 0;
    color: var(--color-text);
    font-size: 0.9375rem;
}

.pd-feature-content p {
    margin: 0;
    color: var(--color-text-secondary);
    font-size: 0.8125rem;
    line-height: 1.4;
}

.pd-screenshots {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.pd-screenshot {
    text-align: center;
}

.pd-screenshot img {
    width: 100%;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    margin-bottom: var(--spacing-sm);
}

.screenshot-placeholder {
    background: var(--color-surface);
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

.screenshot-caption {
    color: var(--color-text-secondary);
    font-size: 0.8125rem;
    margin: 0;
}

.pd-support-models {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
}

.pd-support-models h5 {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--color-text);
    font-size: 0.9375rem;
    text-align: center;
}

.support-model-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-md);
}

.support-model {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-md);
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
}

.model-name {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', monospace;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
}

.model-desc {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .step-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .install-step {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .nav-links {
        gap: var(--spacing-md);
    }
}