diff --git a/CLAUDE.md b/CLAUDE.md
index 7380e02..4788c69 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -1,3 +1,9 @@
+## Font passport
+
+- Allowed sizes: **8, 9, 9.14, 9.5, 10, 10.5, 11, 11.5, 11.52, 12, 12.5, 13, 13.5, 13.6, 13.76, 14, 14.344, 14.4, 15, 16, 17, 17.6, 18, 18.4, 20, 21, 22, 22.4, 23, 24, 25, 26, 28, 30, 32, 34, 34.56, 35, 36, 38, 40, 45, 48, 64, 76px**. Hard floor: **8px**.
+- Contrast: **4.5:1** minimum, or **3:1** for text at 18px and above.
+- If text does not fit, fix the layout. This passport outranks template and skill defaults.
+
# CLAUDE.md — keepsimple (for Claude Code agents)
> **Global rules apply.** Communication style + Agent Directory routing live in `~/.claude/CLAUDE.md` — read that first. This project participates in the directory; use `/send-to` to ask peers.
diff --git a/src/pages/_document.tsx b/src/pages/_document.tsx
index 08b9a73..f5522a9 100644
--- a/src/pages/_document.tsx
+++ b/src/pages/_document.tsx
@@ -11,7 +11,15 @@ class MyDocument extends Document {
render() {
return (
-
+