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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #fafafa;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

header {
    text-align: center;
    margin-bottom: 4rem;
}

header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 0.5rem;
}

header p {
    font-size: 1.1rem;
    color: #666;
}

.projects {
    display: grid;
    gap: 2rem;
}

.project {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid #e1e5e9;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.project.coming-soon {
    opacity: 0.7;
}

.project h2 {
    font-size: 1.4rem;
    margin-bottom: 0.75rem;
    color: #1a1a1a;
}

.project p {
    color: #666;
    margin-bottom: 1.5rem;
}

.links {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
}

.btn.primary {
    background: #2563eb;
    color: white;
}

.btn.primary:hover {
    background: #1d4ed8;
}

.btn.secondary {
    background: #f8fafc;
    color: #475569;
    border: 1px solid #e2e8f0;
}

.btn.secondary:hover {
    background: #f1f5f9;
}

.btn.disabled {
    background: #f1f5f9;
    color: #94a3b8;
    cursor: not-allowed;
}

@media (max-width: 600px) {
    .container {
        padding: 2rem 1rem;
    }
    
    header h1 {
        font-size: 2rem;
    }
    
    .links {
        flex-direction: column;
    }
    
    .btn {
        text-align: center;
    }
}