Summary: Robin Sloan adds a new Shop section

Why It Matters: The site is moving from a simple list of works to a more structured layout with a dedicated place for commerce. This suggests a shift toward selling items directly to readers.

What Changed:

• Added a new navigation menu at the top with links to Home, About, Moonbound, and Shop.
• Updated the "last updated" date from January 20 to January 25, 2026.
• Added a privacy statement at the bottom of the page.
• Added a link to a "colophon" page in the footer.