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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
}

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

header {
    text-align: center;
    padding: 60px 20px;
    color: white;
}

header h1 {
    font-size: 4rem;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.tagline {
    font-size: 1.5rem;
    opacity: 0.95;
}

main {
    background: white;
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

.hero {
    text-align: center;
    margin-bottom: 60px;
}

.description {
    font-size: 1.3rem;
    color: #555;
    max-width: 800px;
    margin: 0 auto;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.feature {
    padding: 25px;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    border-radius: 10px;
    transition: transform 0.3s;
}

.feature:hover {
    transform: translateY(-5px);
}

.feature h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #667eea;
}

.quick-start {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 10px;
    margin-bottom: 60px;
}

.quick-start h2 {
    color: #667eea;
    margin-bottom: 20px;
}

pre {
    background: #1e1e1e;
    color: #d4d4d4;
    padding: 20px;
    border-radius: 8px;
    overflow-x: auto;
    margin: 15px 0;
}

code {
    font-family: 'Courier New', monospace;
    font-size: 0.95rem;
}

.links {
    margin-bottom: 60px;
}

.links h2 {
    color: #667eea;
    margin-bottom: 30px;
    text-align: center;
}

.link-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.link-card {
    padding: 25px;
    background: white;
    border: 2px solid #667eea;
    border-radius: 10px;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s;
}

.link-card:hover {
    background: #667eea;
    color: white;
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}

.link-card h3 {
    margin-bottom: 10px;
    color: inherit;
}

.status {
    background: #fff3cd;
    border-left: 4px solid #ffc107;
    padding: 20px;
    border-radius: 5px;
    margin-bottom: 40px;
}

.status h2 {
    color: #856404;
    margin-bottom: 10px;
}

.status p {
    color: #856404;
}

footer {
    text-align: center;
    padding: 30px 20px;
    color: white;
    margin-top: 40px;
}

footer a {
    color: white;
    text-decoration: none;
    border-bottom: 1px solid rgba(255,255,255,0.5);
    transition: border-color 0.3s;
}

footer a:hover {
    border-bottom-color: white;
}

@media (max-width: 768px) {
    header h1 {
        font-size: 2.5rem;
    }
    
    .tagline {
        font-size: 1.2rem;
    }
    
    main {
        padding: 20px;
    }
    
    .features {
        grid-template-columns: 1fr;
    }
}