refactor: move website files to the root level

src/pages/call.mdx

@@ -0,0 +1,31 @@
+---
+layout: ~/layouts/PageLayout.astro
+title: Book a 1-on-1 consulting call
+link: https://savvycal.com/opdavies/consulting-call
+price: 199
+---
+
+## How it works
+
+- You book a 60 minute consulting call with me.
+- Once payment is received, you’ll obtain a link to schedule a meeting in my calendar.
+- The meeting will take place over Zoom.
+
+<a class="my-4 py-2 px-5 inline-block rounded-lg border-2 border-blue-primary text-lg bg-blue-primary text-white no-underline transition-colors duration-200 hover:bg-white hover:text-blue-primary" href={frontmatter.link}>Book your call now &rarr;</a>
+
+If you don’t find the call valuable, I’ll refund 100% of the cost.
+
+### Typical subjects of interest include
+
+- How to approach a new project or task.
+- Help writing your first automated test or starting with test-driven development.
+- Introducing static analysis or other code quality tools to your project.
+- Automating tasks with Docker and/or Ansible.
+- Help to fix a bug or some broken code.
+- Reviewing your code and providing advice and suggestions.
+
+<aside class="p-6 my-8 border border-gray-300 dark:bg-gray-800 dark:border-gray-700" markdown="1">
+<h2 class="mt-0">Ready to book your call?</h2>
+
+<a class="mt-4 py-2 px-5 inline-block rounded-lg border-2 border-blue-primary text-lg bg-blue-primary text-white no-underline transition-colors duration-200 hover:bg-white hover:text-blue-primary" href={frontmatter.link}>Book now for £{frontmatter.price} &rarr;</a>
+</aside>