Rename and rebrand

The addresses

What	Where
The three host names, Let's Encrypt's contact	`APP_DOMAIN`, `IDENTITY_DOMAIN`, `API_DOMAIN`, `ACME_EMAIL` in `.env`
The application's link to the documentation	`docsUrl` in `front/application/src/environments/environment.prod.ts`
The landing page's links	`front/landing/src/environments/environment.ts` (`docsUrl`, `demoUrl`, and `repositoryUrl` / `licenseUrl`, which add the footer's links when set)
The landing page's canonical URL, Open Graph and JSON-LD	`front/landing/src/index.html`, plus `front/landing/public/robots.txt` and `sitemap.xml`
The documentation site's name, addresses and home page	`front/docs/content/_site.json` — see `front/docs/README.md`

The name, the logo and the favicon

What	Where
The product name in the application	the strings of `front/application/src/assets/i18n/<lang>.json` — `git grep Blouppy` there
The logo	the logo components of `@blouppy/ui` (`front/libs/ui/src/brand/`)
The favicon	each app's `favicon.ico`
The sign-in pages	`back/Blouppy.Identity/Pages/` — the shared layout is `Pages/Shared/_AuthLayout.cshtml`, each page's headline in `Pages/AuthHero.cs`
The e-mails	`Email__FromName` (the name in each e-mail's header and copyright line), and the templates under `back/Blouppy.Infrastructure.Email*/` — see E-mail

The identity host's stylesheet is compiled from the design system's tokens and committed: after a change to the tokens, rebuild it (cd back/Blouppy.Identity && npm ci && npm run build:css). StylesheetTests fails while the committed file is behind.

The example content

What	Where
The landing page	`front/landing/src/app/features/`
The product documentation for your users	`front/docs/content/` — or a folder of your own, with `DOCS_CONTENT_DIR`
The marketing copy of the `/pricing` page	`front/application/src/app/features/pricing/` (`pricing.data.ts` holds translation keys, never text)

The example domain

Workspaces and teams are an example. Keep them as the base of your product, or replace them: the tutorial shows how a domain is built, which is also how you would take one out — its projects, its registration in AddDomainServices(), its row in DomainBoundaryTests, its routes, its migrations.