diff --git a/Architecture.md b/Architecture.md
index e69de29..88e0e87 100644
--- a/Architecture.md
+++ b/Architecture.md
@@ -0,0 +1,75 @@
+# Architecture
+
+## Classification
+
+Software / documentation workspace.
+
+## Structure Signals
+
+- `clamav-desktop` (70 files)
+- `(root)` (1 files)
+
+## File Type Signals
+
+- `(none)` (10)
+- `.ts` (10)
+- `.md` (7)
+- `.json` (7)
+- `.yml` (4)
+- `.tsx` (4)
+- `.toml` (4)
+- `.png` (3)
+- `.gitignore` (2)
+- `.css` (2)
+- `.html` (2)
+- `.lock` (2)
+
+## Build And Dependency Signals
+
+| Signal | Detail |
+|---|---|
+| README files | README.md, clamav-desktop/README.md |
+
+## Project Tree Snapshot
+
+- .gitignore
+- clamav-desktop/.commitlintrc
+- clamav-desktop/.dev/.gitkeep
+- clamav-desktop/.editorconfig
+- clamav-desktop/.env.example
+- clamav-desktop/.git/._index
+- clamav-desktop/.git/FETCH_HEAD
+- clamav-desktop/.git/HEAD
+- clamav-desktop/.git/config
+- clamav-desktop/.git/cursor_metadata.pb
+- clamav-desktop/.git/description
+- clamav-desktop/.git/index
+- clamav-desktop/.git/packed-refs
+- clamav-desktop/.github/FUNDING.yml
+- clamav-desktop/.github/ISSUE_TEMPLATE.md
+- clamav-desktop/.github/pull_request_template.md
+- clamav-desktop/.github/release-drafter.yml
+- clamav-desktop/.github/renovate.json
+- clamav-desktop/.gitignore
+- clamav-desktop/.husky/commit-msg
+- clamav-desktop/.husky/pre-commit
+- clamav-desktop/.prettierrc
+- clamav-desktop/.storybook/main.ts
+- clamav-desktop/.storybook/preview.css
+- clamav-desktop/.storybook/preview.tsx
+- clamav-desktop/.swcrc
+- clamav-desktop/.yarnrc.yml
+- clamav-desktop/CODE_OF_CONDUCT.md
+- clamav-desktop/CONTRIBUTING.md
+- clamav-desktop/LICENSE.md
+- clamav-desktop/Makefile
+- clamav-desktop/README.md
+- clamav-desktop/SECURITY.md
+- clamav-desktop/biome.jsonc
+- clamav-desktop/codecov.yml
+- clamav-desktop/configs/jest.config.js
+- ... 35 more project files not shown
+
+## Interpretation
+
+Treat this page as the maintainer map. Replace inferred structure with exact module responsibilities once active code paths are confirmed.