diff --git a/README.md b/README.md
index c419fdd..69cc16d 100644
--- a/README.md
+++ b/README.md
@@ -3,22 +3,29 @@
 This repository contains a productive stack of open-source applications for team collaboration and communication. The stack includes:
 
 ### Core Infrastructure
-- **Traefik**: Edge router that handles routing and load balancing for all services
+- **Traefik**: Edge router that handles routing, TLS (Let's Encrypt) and load balancing for all services
 - **PostgreSQL**: Relational database for applications requiring PostgreSQL
 - **MariaDB**: MySQL-compatible database for applications requiring MySQL
 - **Adminer**: Database management tool for easy database administration
+- **WireGuard**: VPN gateway; SSH is reachable only from within the VPN subnet
+- **MTA-STS**: Static policy host for mail transport security
+
+### Code Hosting & CI
+- **Forgejo**: Self-hosted Git forge (replaces GitLab) at `git.${DOMAIN}`, SSH on port 2424
+- **Forgejo Actions Runner**: CI runner with an isolated Docker-in-Docker engine for `.forgejo/workflows`
 
 ### Mail
 - **Mailcow**: Complete mail server solution with SMTP, IMAP, antivirus, and webmail
 
 ### Collaboration Tools
-- **Nextcloud**: Self-hosted file sync and share platform with collaboration features
+- **Nextcloud**: Self-hosted file sync and share platform (with Collabora/Talk)
 - **OnlyOffice**: Online office suite for document editing and collaboration
 - **OpenProject**: Project management and team collaboration software
 - **HedgeDoc**: Collaborative markdown notes editor for team documentation
 
 ### Web Publishing
-- **Drupal**: Flexible content management system (CMS) for building websites
+- **Drupal**: Headless content management system (CMS), PHP-FPM + NGINX, Redis cache
+- **Next.js**: Decoupled frontend (`${DOMAIN}`) consuming the Drupal backend
 
 All components are containerized using Docker for easy deployment, scaling, and management, creating a complete productivity environment for teams.
 
@@ -79,9 +86,9 @@ cp mailcow.conf .env
 docker compose -f core/docker-compose.yml up -d
 ```
 
-### Drupal
-1) Set your env variables in
-2) Start Drupal containers.
+### Drupal + Next.js
+1) Set your env variables in `drupal/.env` and `nextjs/.env.local`.
+2) Start the stack (NGINX, Drupal PHP-FPM, Redis and the Next.js frontend).
 ```bash
 docker compose -f drupal/docker-compose.yml up -d
 ```
@@ -150,7 +157,7 @@ docker exec hedgedoc bin/manage_users --pass ${HEDGEDOC_USER_PASSWORD} --add ${H
 ### Mailcow
 1) Start containers.
 ```bash
-docker compose docker-compose.yml up -d
+cd mailcow && docker compose up -d
 ```
 
 4) Visit DOMAIN/admin and log in with admin:admin.
@@ -194,7 +201,7 @@ See `/var/deploy/nextcloud/COLLABORA-QUICK-SETUP.md` for details.
 ### Openproject
 1) Start containers.
 ```bash
-docker compose -f hedgedoc/docker-compose.yml up -d
+docker compose -f openproject/docker-compose.yml up -d
 ```
 2) Visit openproject domain and login with admin:admin and set new password.