Version 1.1.2 adds the viewport declaration through WordPress’s block-theme head pipeline. This prevents mobile browsers from laying out block templates against a desktop-width CSS viewport and then shrinking the result.
Responsive corrections
- The device viewport applies to block templates as well as the PHP fallback.
- The compact navigation breakpoint matches its JavaScript behavior.
- The hero stacks before either column becomes too narrow.
- Headings retain normal word boundaries on compact screens.
- Primary actions use a contrast-safe foreground token in light and dark modes.
Upgrade behavior
The CSS compatibility rules continue to repair existing starter homepages. The setup operation changes only missing content or starter-managed content whose stored hash still matches.