Compare page: align branding claims with shipped features

Severity: Low Area: Compare / marketing

Compare page claims "Custom branding and full theme control" while free plans still show Hollahoop footer + CTA, custom domains are coming soon, and public header only shows accent + initial.

Sets wrong expectations for prospects evaluating vs Canny/Nolt.

Fix: Align compare copy with actual Starter+ capabilities and mark coming-soon items explicitly.