:root {
    --bg-color: #0d1117;
    --text-primary: #ffffff;
    --text-secondary: #8b949e;
    --accent: #58a6ff;
    --accent-glow: rgba(88, 166, 255, 0.4);
    --card-bg: #161b22;
    --border: #30363d;
    --success: #238636;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
}

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

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    background: rgba(13, 17, 23, 0.8);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--border);
}

.logo {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--text-primary);
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

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

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

.btn-secondary {
    padding: 8px 16px;
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary) !important;
}

.btn-secondary:hover {
    border-color: var(--text-secondary);
}

/* Hero */
.hero {
    text-align: center;
    padding: 100px 20px;
    background: radial-gradient(circle at top, #1f293a 0%, var(--bg-color) 60%);
}

.badge {
    background: rgba(88, 166, 255, 0.1);
    color: var(--accent);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid rgba(88, 166, 255, 0.2);
    display: inline-block;
    margin-bottom: 24px;
}

h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.gradient-text {
    background: linear-gradient(135deg, #58a6ff 0%, #a371f7 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 40px;
}

.cta-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    position: relative;
}

.command-box {
    background: #21262d;
    padding: 16px 24px;
    border-radius: 8px;
    border: 1px solid var(--border);
    cursor: pointer;
    font-family: 'Courier New', monospace;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.2s;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.command-box:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(88, 166, 255, 0.15);
}

.prompt {
    color: var(--text-secondary);
}

.command {
    color: var(--accent);
    font-weight: 600;
}

.copy-icon {
    filter: grayscale(1);
    opacity: 0.5;
}

.copy-feedback {
    background: var(--success);
    color: white;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.8rem;
    opacity: 0;
    transition: opacity 0.3s;
    position: absolute;
    top: -30px;
}

.copy-feedback.show {
    opacity: 1;
}

.sub-cta {
    font-size: 0.9rem;
    color: var(--text-secondary);
    opacity: 0.8;
}

/* Features */
.features {
    padding: 80px 0;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border);
    transition: transform 0.2s;
}

.card:hover {
    border-color: var(--text-secondary);
}

.icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

h3 {
    margin-bottom: 12px;
    font-size: 1.25rem;
}

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

/* How It Works */
.how-it-works {
    background: #090c10;
    padding: 100px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

h2 {
    text-align: center;
    font-size: 2.5rem;
}

.steps {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 60px;
    flex-wrap: wrap;
}

.step {
    flex: 1;
    min-width: 280px;
    max-width: 350px;
    background: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.step-number {
    position: absolute;
    top: -20px;
    right: -20px;
    font-size: 8rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.03);
    line-height: 1;
}

code {
    display: block;
    background: #000;
    padding: 10px;
    border-radius: 6px;
    font-family: 'Courier New', monospace;
    color: var(--accent);
    margin: 15px 0;
}

/* Detailed Features */
.detailed-features {
    padding: 100px 0;
    background: #090c10;
    border-top: 1px solid var(--border);
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin: 10px 0 60px;
    font-size: 1.1rem;
}

.feature-list {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.feature-item {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 16px;
    border: 1px solid var(--border);
}

.feature-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

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

.feature-badge {
    background: rgba(88, 166, 255, 0.1);
    color: var(--accent);
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid rgba(88, 166, 255, 0.2);
}

.code-examples {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
}

.code-examples code {
    background: #000;
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 0.9rem;
    white-space: pre;
    border: 1px solid var(--border);
}

.feature-benefits {
    list-style: none;
    margin-top: 15px;
}

.feature-benefits li {
    color: var(--text-secondary);
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.stat {
    text-align: center;
    padding: 20px;
    background: rgba(88, 166, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(88, 166, 255, 0.1);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.important-files {
    margin-top: 20px;
    padding: 20px;
    background: rgba(238, 166, 255, 0.03);
    border-radius: 8px;
    border: 1px solid rgba(88, 166, 255, 0.1);
}

.file-badge {
    display: inline-block;
    background: #21262d;
    color: var(--accent);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-family: 'Courier New', monospace;
    margin: 5px 5px 5px 0;
    border: 1px solid var(--border);
}

/* Comparison */
.comparison {
    padding: 100px 0;
}

.comparison-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin: 10px 0 50px;
}

.comparison-table {
    display: flex;
    justify-content: center;
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.col {
    flex: 1;
    min-width: 300px;
    padding: 40px;
    border-radius: 16px;
    border: 1px solid var(--border);
}

.col.highlight {
    background: rgba(88, 166, 255, 0.05);
    border-color: var(--accent);
    position: relative;
    top: -20px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.col h3 {
    font-size: 1.5rem;
    margin-bottom: 30px;
    text-align: center;
}

.col ul {
    list-style: none;
}

.col li {
    margin-bottom: 16px;
    color: var(--text-secondary);
}

.highlight li {
    color: var(--text-primary);
}

/* Footer */
.footer {
    text-align: center;
    padding: 60px 0;
    border-top: 1px solid var(--border);
    color: var(--text-secondary);
}

/* Blog Pages */
.blog-hero {
    text-align: center;
    padding: 80px 20px 40px;
    background: radial-gradient(circle at top, #1f293a 0%, var(--bg-color) 60%);
}

.blog-hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.blog-list {
    padding: 60px 0 100px;
    min-height: 60vh;
}

.guides-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.guide-card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.guide-card:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(88, 166, 255, 0.2);
}

.guide-card:hover .guide-arrow {
    transform: translateX(5px);
}

.guide-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.guide-card h3 {
    color: var(--text-primary);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.guide-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

.guide-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--border);
}

.guide-date {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.guide-arrow {
    position: absolute;
    bottom: 30px;
    right: 30px;
    font-size: 1.5rem;
    color: var(--accent);
    transition: transform 0.3s ease;
}

/* Blog Viewer */
.blog-viewer {
    padding: 40px 0 100px;
    min-height: 80vh;
}

.breadcrumb {
    margin-bottom: 30px;
}

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

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

/* Markdown Content Styling */
.markdown-content {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.markdown-content h1 {
    font-size: 2.5rem;
    margin-top: 40px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--border);
}

.markdown-content h2 {
    font-size: 2rem;
    margin-top: 50px;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.markdown-content h3 {
    font-size: 1.5rem;
    margin-top: 35px;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.markdown-content h4 {
    font-size: 1.2rem;
    margin-top: 25px;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.markdown-content p {
    margin-bottom: 20px;
    color: var(--text-secondary);
    font-size: 1.05rem;
}

.markdown-content a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s;
}

.markdown-content a:hover {
    border-bottom-color: var(--accent);
}

.markdown-content ul,
.markdown-content ol {
    margin-bottom: 20px;
    padding-left: 30px;
    color: var(--text-secondary);
}

.markdown-content li {
    margin-bottom: 10px;
    line-height: 1.7;
}

.markdown-content code {
    background: #21262d;
    padding: 3px 8px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    color: var(--accent);
    border: 1px solid var(--border);
    display: inline;
}

.markdown-content pre {
    background: #000;
    padding: 20px;
    border-radius: 8px;
    overflow-x: auto;
    margin: 25px 0;
    border: 1px solid var(--border);
}

.markdown-content pre code {
    background: transparent;
    padding: 0;
    border: none;
    display: block;
    color: var(--accent);
    font-size: 0.95rem;
    line-height: 1.6;
}

.markdown-content blockquote {
    border-left: 4px solid var(--accent);
    padding-left: 20px;
    margin: 25px 0;
    color: var(--text-secondary);
    font-style: italic;
    background: rgba(88, 166, 255, 0.05);
    padding: 15px 20px;
    border-radius: 4px;
}

.markdown-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 25px 0;
}

.markdown-content table th,
.markdown-content table td {
    padding: 12px 15px;
    border: 1px solid var(--border);
    text-align: left;
}

.markdown-content table th {
    background: var(--card-bg);
    color: var(--accent);
    font-weight: 600;
}

.markdown-content table tr:nth-child(even) {
    background: rgba(88, 166, 255, 0.02);
}

.markdown-content hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: 40px 0;
}

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

.markdown-content img {
    max-width: 100%;
    border-radius: 8px;
    margin: 25px 0;
}

.loading {
    text-align: center;
    padding: 100px 20px;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.error {
    text-align: center;
    padding: 100px 20px;
    color: #ff6b6b;
    font-size: 1.1rem;
}

.error a {
    color: var(--accent);
    text-decoration: underline;
}


@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    .hero {
        padding: 60px 20px;
    }

    .nav-links {
        display: none;
    }

    /* Simplified mobile nav for now */
    .steps {
        flex-direction: column;
        align-items: center;
    }

    .col.highlight {
        top: 0;
    }

    /* Blog mobile responsive */
    .blog-hero h1 {
        font-size: 2rem;
    }

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

    .markdown-content {
        padding: 0 10px;
    }

    .markdown-content h1 {
        font-size: 2rem;
    }

    .markdown-content h2 {
        font-size: 1.6rem;
    }

    .markdown-content h3 {
        font-size: 1.3rem;
    }

    .markdown-content pre {
        padding: 15px;
        font-size: 0.85rem;
    }

    .markdown-content table {
        font-size: 0.85rem;
    }

    .markdown-content table th,
    .markdown-content table td {
        padding: 8px 10px;
    }
}