Update brand asset guidelines

Author: ProfRandom92

assets/README.md

@@ -1,6 +1,26 @@
-# CompText CLI Brand Assets
+# CompText Brand Assets
 
-This directory contains lightweight SVG assets for the CompText CLI repository.
+CompText is branded as **The Operating System for Context**.
+
+The product category is:
+
+```text
+Deterministic context infrastructure for AI systems.
+```
+
+The core philosophy remains:
+
+```text
+Models are providers.
+Context is the product.
+```
+
+The manifest line remains available as a secondary phrase:
+
+```text
+Compress the noise.
+Preserve the proof.
+```
 
 ## Files
 
@@ -11,9 +31,79 @@ assets/banner.svg           README banner
 assets/social-preview.svg   GitHub social preview source artwork
 ```
 
+## Brand Hierarchy
+
+Use this order in public-facing surfaces:
+
+```text
+COMPTEXT
+The Operating System for Context
+Deterministic context infrastructure for AI systems.
+Models are providers. Context is the product.
+Deterministic. Portable. Verifiable.
+```
+
+Use the manifest line as a lower-level footer or campaign phrase:
+
+```text
+Compress the noise. Preserve the proof.
+```
+
+## Visual System
+
+### Mark
+
+The mark is a layered C:
+
+```text
+Raw Context
+    ↓
+Deterministic Context
+    ↓
+Verified Outcome
+```
+
+### Palette
+
+```text
+Void Black        #05070D
+Graphite          #0B1020
+Slate             #111827
+Context Green     #00F5A0
+Verification Blue #38BDF8
+Protocol Violet   #A78BFA
+Evidence White    #F8FAFC
+```
+
+### Tone
+
+Use language that sounds like infrastructure, not a chatbot:
+
+```text
+context layer
+context infrastructure
+deterministic context
+provider boundary
+proposal gate
+verified outcome
+proof trail
+```
+
+Avoid:
+
+```text
+magic
+self-learning
+fully autonomous
+guaranteed safe
+production-ready
+enterprise-ready
+certified
+```
+
 ## GitHub Social Preview
 
-GitHub repository social preview images are configured in the repository settings, not from README markdown.
+GitHub repository social preview images are configured in repository settings, not from README markdown.
 
 Use this asset as the source artwork:
 
@@ -33,15 +123,25 @@ Then upload it under:
 Repository Settings -> Social preview -> Edit
 ```
 
-## Brand Lines
+## Recommended GitHub Description
 
 ```text
-Models are providers. Context is the product.
-Compress the noise, preserve the proof.
+Deterministic context infrastructure for AI systems. Context Packs, proposal gates, validation, benchmarks, and provider-agnostic workflows.
 ```
 
-## Notes
+## Recommended Topics
 
-- Assets are plain SVG and do not require external fonts.
-- Keep the logo simple, readable, and terminal-oriented.
-- Do not imply production, enterprise, compliance, certification, or guaranteed safety claims.
+```text
+context-engineering
+ai-agents
+llmops
+rust
+cli
+deterministic-ai
+context-packs
+validation
+benchmarking
+ollama
+openai
+mcp
+```