v1.0.0 - Release: widget area, documentation refresh

- Register sidebar widget area via register_sidebar()
- Render WordPress widgets in Twig sidebar with fallback to built-in content
- Update README.md with accurate feature counts and descriptions
- Update translation files with widget area strings
- Bump version to 1.0.0

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

CHANGELOG.md

@@ -2,6 +2,19 @@
 
 All notable changes to this project will be documented in this file.
 
+## [1.0.0] - 2026-02-08
+
+### Added
+
+- Sidebar widget area (`primary-sidebar`) registered via `register_sidebar()` — manageable in Appearance > Widgets
+- Widget area rendering in Twig sidebar with fallback to built-in content (recent posts, search, tags) when no widgets assigned
+- Widget area description strings added to all translation files (en_US, de_CH, fr_FR)
+
+### Changed
+
+- Updated README.md with accurate feature counts (15 style variations, 41 patterns, 3 translations)
+- Added documentation for style variation bridge, widget areas, RTL support, and accessibility features
+
 ## [0.3.3] - 2026-02-08
 
 ### Fixed