# Caddyfile for How to Talk to Claude
{
    # Global options
    auto_https off
    admin off
}

:80 {
    # Serve static files
    root * /usr/share/caddy
    
    # Try files, fallback to index.html for SPA routing
    try_files {path} {path}/ {path}.html /index.html
    
    # File server
    file_server
    
    # Security headers
    header {
        X-Frame-Options "SAMEORIGIN"
        X-Content-Type-Options "nosniff"
        X-XSS-Protection "1; mode=block"
        Referrer-Policy "no-referrer-when-downgrade"
    }
    
    # Cache static assets
    @static path *.js *.css *.png *.jpg *.jpeg *.gif *.ico *.svg *.woff *.woff2 *.ttf *.eot
    header @static Cache-Control "public, max-age=31536000, immutable"
    
    # Health check endpoint
    respond /health 200 {
        body "healthy"
    }
    
    # Gzip compression
    encode gzip
    
    # Logging
    log {
        output stdout
        format console
    }
}