:root {
    --monster-purple: #7C3AED;
    --monster-dark: #5B21B6;
    --monster-light: #A78BFA;
    --monster-green: #10B981;
    --monster-teal: #14B8A6;
    --dark-bg: #0F172A;
    --dark-surface: #1E293B;
    --dark-border: #334155;
    --text-primary: #F1F5F9;
    --text-secondary: #CBD5E1;
    --text-muted: #94A3B8;
    --gradient-primary: linear-gradient(135deg, #7C3AED 0%, #10B981 100%);
    --gradient-secondary: linear-gradient(135deg, #5B21B6 0%, #14B8A6 100%);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--dark-border);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
}

.logo-img {
    height: 40px;
    width: auto;
}

.brand-name {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

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

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(180deg, rgba(124, 58, 237, 0.1) 0%, transparent 100%);
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(124, 58, 237, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    text-align: center;
}

.hero-title .highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 2.5rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
}

.btn {
    padding: 0.875rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    display: inline-block;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(124, 58, 237, 0.4);
}

.btn-secondary {
    background: var(--dark-surface);
    color: var(--text-primary);
    border: 1px solid var(--dark-border);
}

.btn-secondary:hover {
    background: var(--dark-border);
}

.hero-features {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.feature-badge {
    background: var(--dark-surface);
    border: 1px solid var(--dark-border);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.9rem;
    color: var(--monster-green);
}

/* Features Section */
.features {
    padding: 80px 0;
    background: var(--dark-surface);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--dark-bg);
    border: 1px solid var(--dark-border);
    border-radius: 1rem;
    padding: 2rem;
    transition: all 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--monster-purple);
    box-shadow: 0 10px 30px rgba(124, 58, 237, 0.2);
}

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

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

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

/* Databases Section */
.databases {
    padding: 80px 0;
    background: var(--dark-bg);
}

.database-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.database-card {
    background: var(--dark-surface);
    border-radius: 1rem;
    overflow: hidden;
    border: 1px solid var(--dark-border);
    transition: all 0.3s;
}

.database-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.db-header {
    padding: 1.5rem;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, rgba(16, 185, 129, 0.1) 100%);
    border-bottom: 1px solid var(--dark-border);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.db-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.db-logo-text {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
    border-radius: 0.5rem;
    font-weight: 700;
    font-size: 0.8rem;
}

.db-header h3 {
    font-size: 1.25rem;
}

.db-features {
    padding: 1.5rem;
}

.db-feature {
    padding: 0.5rem 0;
    color: var(--text-secondary);
}

.db-usecase {
    padding: 0 1.5rem 1.5rem;
    color: var(--monster-green);
    font-size: 0.9rem;
    font-weight: 500;
}

.database-comparison {
    background: var(--dark-surface);
    border-radius: 1rem;
    padding: 2rem;
    border: 1px solid var(--dark-border);
}

.database-comparison h3 {
    margin-bottom: 1.5rem;
    text-align: center;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
}

.comparison-table th {
    background: var(--dark-bg);
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    border-bottom: 2px solid var(--monster-purple);
}

.comparison-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--dark-border);
}

.comparison-table .yes {
    color: var(--monster-green);
    font-weight: 600;
    text-align: center;
}

.comparison-table .no {
    color: #EF4444;
    text-align: center;
}

/* Clustering Section */
.clustering {
    padding: 80px 0;
    background: var(--dark-surface);
}

.architecture-diagram {
    background: var(--dark-bg);
    border-radius: 1rem;
    padding: 3rem;
    margin-bottom: 3rem;
    border: 1px solid var(--dark-border);
}

.arch-level {
    padding: 2rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    position: relative;
}

.arch-level.edge {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.05) 0%, transparent 100%);
    border: 1px solid rgba(124, 58, 237, 0.5);
}

.arch-level.mid {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, transparent 100%);
    border: 1px solid var(--monster-green);
}

.arch-level.enterprise {
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.15) 0%, transparent 100%);
    border: 2px solid var(--monster-teal);
}

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

.arch-nodes {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.arch-node {
    background: var(--dark-surface);
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    border: 1px solid var(--dark-border);
}

.arch-flow {
    text-align: center;
    color: var(--monster-light);
    font-size: 1.5rem;
    margin: 1rem 0;
}

.arch-topic-filter {
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    background: rgba(124, 58, 237, 0.1);
    border-radius: 0.5rem;
    border: 1px solid rgba(124, 58, 237, 0.3);
    color: var(--monster-light);
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    display: inline-block;
}

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

.cluster-feature {
    background: var(--dark-bg);
    padding: 2rem;
    border-radius: 1rem;
    border: 1px solid var(--dark-border);
}

.cluster-feature h4 {
    color: var(--monster-light);
    margin-bottom: 1rem;
}

/* Integrations Section */
.integrations {
    padding: 80px 0;
    background: var(--dark-bg);
}

.integration-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 2rem;
}

.integration-card {
    background: var(--dark-surface);
    border-radius: 1rem;
    padding: 2rem;
    border: 1px solid var(--dark-border);
}

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

.integration-icon {
    font-size: 2.5rem;
}

.integration-card h3 {
    font-size: 1.5rem;
}

.code-snippet {
    background: var(--dark-bg);
    border-radius: 0.5rem;
    margin-top: 1rem;
    overflow-x: auto;
}

.code-snippet pre {
    padding: 1rem;
    margin: 0;
}

.code-snippet code {
    color: var(--monster-light);
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
}

/* Quick Start Section */
.quickstart {
    padding: 80px 0;
    background: var(--dark-surface);
}

.quickstart-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.quickstart-card {
    background: var(--dark-bg);
    border-radius: 1rem;
    padding: 2rem;
    border: 1px solid var(--dark-border);
    position: relative;
}

.quickstart-card h3 {
    margin-bottom: 0.5rem;
    color: var(--monster-light);
}

.quickstart-card p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.code-block {
    background: #0A0E1A;
    border-radius: 0.5rem;
    overflow-x: auto;
    margin-bottom: 1rem;
}

.code-block pre {
    padding: 1rem;
    margin: 0;
}

.code-block code {
    color: var(--text-secondary);
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
}

.copy-btn {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: var(--monster-purple);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 0.25rem;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s;
}

.copy-btn:hover {
    background: var(--monster-dark);
}

.quickstart-commands {
    background: var(--dark-bg);
    border-radius: 1rem;
    padding: 2rem;
    border: 1px solid var(--dark-border);
}

.quickstart-commands h3 {
    margin-bottom: 1rem;
    color: var(--monster-light);
}

.command-block {
    background: #0A0E1A;
    border-radius: 0.5rem;
    overflow-x: auto;
}

.command-block pre {
    padding: 1rem;
    margin: 0;
}

.command-block code {
    color: var(--monster-green);
    font-family: 'Courier New', monospace;
}

/* Footer */
.footer {
    background: var(--dark-bg);
    border-top: 1px solid var(--dark-border);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: var(--monster-light);
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: var(--monster-light);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--dark-border);
    color: var(--text-muted);
}

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

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

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

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

    .quickstart-options {
        grid-template-columns: 1fr;
    }

    .nav-links {
        display: none;
    }
}