FAQ accordion section on homepage

[phertyameen]

Issue #4: FAQ accordion section on homepage

Category: UI/Homepage
Repo: bridgelet (frontend + docs)

Description

Build an accessible accordion FAQ covering: what is an ephemeral account, do recipients need a wallet, what happens if unclaimed, is it safe. Use Tailwind + Radix UI Accordion or a custom keyboard-navigable component.

Acceptance Criteria

• Implementation complete
• Tests passing
• Docs updated
• Reviewed and merged