Add README

README.md

@@ -1,24 +1,22 @@
-# README
+# crimata-website
 
-This README would normally document whatever steps are necessary to get the
-application up and running.
+Marketing site and signup flow for Crimata. Rails 7 app handling passwordless (magic-link) login, pricing/checkout via Stripe, and kicking off instance provisioning once a subscription is created.
 
-Things you may want to cover:
+## What it does
 
-* Ruby version
+- `/` and `/pricing` — marketing pages
+- `/login` — passwordless magic-link auth
+- `/checkout/start` — creates a Stripe Checkout session for the subscription
+- `/checkout/webhook` — on successful payment, calls out to `crimata-infra`'s `/instances` endpoint to provision the customer's instance
 
-* System dependencies
+## Running it
 
-* Configuration
+Needs Postgres, Stripe API keys, a Resend API key (for magic-link emails), and `INFRA_SERVICE_URL` pointing at a running `crimata-infra` instance.
 
-* Database creation
+```
+bundle install
+bin/rails db:create db:migrate
+bin/rails server
+```
 
-* Database initialization
-
-* How to run the test suite
-
-* Services (job queues, cache servers, search engines, etc.)
-
-* Deployment instructions
-
-* ...
+Configured for deployment on Fly.io (`fly.toml`), but that hasn't been kept up to date since moving off Fly — expect some setup friction there.