Infrastructure is ready for a new project.

The previous application stack has been removed from this server. Nginx is serving a neutral placeholder on ports 80 and 443.

HTTPS is enabled with a temporary self-signed certificate until a production domain and trusted certificate are configured.

• Port 22 remains available for SSH administration.
• Port 80 serves this placeholder and ACME challenge files.
• Port 443 serves the same page over temporary TLS.