Scaffold site: nav, stub sections, contact/privacy/terms, styling

Adds top nav links to Books/Authors/Submissions stub pages, and
Contact/Privacy/Terms pages modeled on reground-site's structure. Contact
form posts to the already-provisioned eec-twosquirrelspress backend.
Styling implements the press's brand palette and font choices.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

content/privacy.md

@@ -0,0 +1,49 @@
+---
+title: "Privacy Policy"
+description: "How Two Squirrels Press collects, uses, and protects your information."
+---
+
+_Last updated: July 2026_
+
+This policy explains what information Two Squirrels Press collects through
+use of twosquirrelspress.com, and what happens to it.
+
+## What Two Squirrels Press collects
+
+- Your name, email address, and message, when you submit the contact form.
+
+That's it — this site doesn't run a newsletter, doesn't sell anything
+directly, and doesn't use third-party analytics, ad trackers, or tracking
+pixels.
+
+## Why Two Squirrels Press collects it
+
+- To respond to messages sent through the contact form.
+
+## What Two Squirrels Press doesn't do
+
+- Two Squirrels Press doesn't sell or rent your information to anyone.
+- Two Squirrels Press doesn't share it with third parties except the
+  infrastructure providers necessary to run this site and deliver that
+  email — none of whom get to use it for their own purposes.
+
+## Your control over it
+
+- **Deletion**: reach out through [the contact form](/contact/) and Two
+  Squirrels Press will delete your information from these systems.
+
+## Security
+
+Your information is stored on infrastructure Two Squirrels Press controls
+directly, not handed off to third-party SaaS platforms. That doesn't make
+it invulnerable — no system is — but it does mean there's exactly one place
+your data lives, and one party accountable for it.
+
+## Changes
+
+If this policy changes in a way that matters, the date at the top of this
+page will be updated.
+
+## Questions
+
+[Get in touch](/contact/).