diff --git a/projects/passepartout/_index.org b/projects/passepartout/_index.org
index e750d69..3ac3927 100644
--- a/projects/passepartout/_index.org
+++ b/projects/passepartout/_index.org
@@ -47,6 +47,6 @@ Passepartout is a new category. Verified infrastructure. Every existing category
 
 ---
 
-- [[id:1c3ec48b-446c-50d2-b53e-126a81f5143f][Passepartout Architecture]] — the architecture in detail: verification subsystem, environment, social protocol
-- [[id:b9fa4b7b-bc61-4d7f-918d-ff687b80f2ba][Systemic Effects]] — how verification cascades across society, economics, and geopolitics
+- [[id:1c3ec48b-446c-50d2-b53e-126a81f5143f][Architecture]] — the architecture: verification subsystem, environment, social protocol
+- [[id:b9fa4b7b-bc61-4d7f-918d-ff687b80f2ba][Systemic Effects]] — how verification cascades across society and economics
 - [[id:4a1f23b0-abc1-4def-9876-543210abcdef][Staged Roadmap]] — Stage 0 (Now) through Stage 7 (What Remains)
diff --git a/projects/passepartout/architecture/_index.org b/projects/passepartout/architecture/_index.org
index 4bad32d..1f0a39a 100644
--- a/projects/passepartout/architecture/_index.org
+++ b/projects/passepartout/architecture/_index.org
@@ -2,12 +2,12 @@
 :CREATED:  [2026-05-24 Sun]
 :ID:       5e7f1d2a-3b4c-5d6e-7f8a-9b0c1d2e3f4a
 :END:
-#+title: Passepartout — Architecture
+#+title: Architecture
 #+filetags: :passepartout:index:
 
-This section documents the Passepartout architecture — the narrative introduction, the staged build-out, the systemic effects, and the analytical frames that justify it.
+Architecture overview — narrative introduction, staged build-out, systemic effects, and the analytical frames that justify the design.
 
-[[id:1c3ec48b-446c-50d2-b53e-126a81f5143f][Passepartout — A Verifiable Personal Intelligence]] — the narrative introduction to the project.
+[[id:1c3ec48b-446c-50d2-b53e-126a81f5143f][Architecture]] — the narrative introduction to the project.
 
 **Staged roadmap:**
 
diff --git a/projects/passepartout/social-protocol/_index.org b/projects/passepartout/social-protocol/_index.org
index 27d2062..76c88c5 100644
--- a/projects/passepartout/social-protocol/_index.org
+++ b/projects/passepartout/social-protocol/_index.org
@@ -2,7 +2,7 @@
 :CREATED:  [2026-05-24 Sun]
 :ID:       8b2c3d4e-5f6a-7b8c-9d0e-1f2a3b4c5d6e
 :END:
-#+title: Passepartout — Social Protocol
+#+title: Social Protocol
 #+filetags: :index:
 
 The Passepartout Social Protocol specification — identity, communication, contracts, and governance requirements.
diff --git a/projects/passepartout/strategy/_index.org b/projects/passepartout/strategy/_index.org
index 4310e17..7356c81 100644
--- a/projects/passepartout/strategy/_index.org
+++ b/projects/passepartout/strategy/_index.org
@@ -2,7 +2,7 @@
 :CREATED:  [2026-05-24 Sun]
 :ID:       9c3d4e5f-6a7b-8c9d-0e1f-2a3b4c5d6e7f
 :END:
-#+title: Passepartout — Strategy
+#+title: Strategy
 #+filetags: :index:
 
 Business strategy, competitive analysis, compliance landscape, and market positioning for the verified infrastructure category.