{
    # Global options
    admin off
}

# Main fallback server
:80 {
    root * /srv/maintenance
    file_server
    
    # Serve maintenance page for all requests
    handle {
        rewrite * /maintenance.html
        file_server
    }
    
    # Log all requests
    log {
        output file /var/log/caddy/access.log
    }
}

# Optional: HTTPS fallback (if you have certificates)
:443 {
    root * /srv/maintenance
    file_server
    
    handle {
        rewrite * /maintenance.html
        file_server
    }
    
    log {
        output file /var/log/caddy/access.log
    }
}