diff --git a/docs/THEME.md b/docs/THEME.md
index 0c0446318..3f712c85e 100644
--- a/docs/THEME.md
+++ b/docs/THEME.md
@@ -128,11 +128,6 @@ It’s basically:
 
 To maintain architectural integrity and prevent "div wrapper" abuse, we enforce a strict layering boundary:
 
-### Primitives (`apps/website/ui/primitives/`)
-- **Generic building blocks**: `Box`, `Surface`, `Stack`, `Grid`, `GridItem`.
-- **Internal only**: These should NEVER be imported outside of the `apps/website/ui/` layer.
-- **Full flexibility**: They allow arbitrary styling (bg, border, shadow, etc.) to build semantic components.
-
 ### Semantic UI (`apps/website/ui/`)
 - **Building blocks for components**: `Card`, `Panel`, `Button`, `Table`, `Stack`, `Grid`.
 - **Restricted flexibility**: Semantic layout components (like `Stack`, `Grid`) are restricted to layout-only props. They do NOT allow styling props (bg, border, etc.).
@@ -140,6 +135,6 @@ To maintain architectural integrity and prevent "div wrapper" abuse, we enforce
 
 ### Components (`apps/website/components/`)
 - **Domain-specific**: `RecentRacesPanel`, `DriverCard`, `LeagueHeader`.
-- **No raw HTML**: Components must use semantic UI elements. Direct use of primitives or raw HTML tags is forbidden.
+- **No raw HTML**: Components must use semantic UI elements. Direct use of raw HTML tags is forbidden.
 
 **Rule of thumb**: If you need a styled container in a component, use `Panel` or `Card`. If you need a new type of styled container, create it in `ui/` using primitives.
diff --git a/docs/architecture/website/REACT_COMPONENT_ARCHITECTURE.md b/docs/architecture/website/REACT_COMPONENT_ARCHITECTURE.md
index f29b1da75..ea1f0dd6a 100644
--- a/docs/architecture/website/REACT_COMPONENT_ARCHITECTURE.md
+++ b/docs/architecture/website/REACT_COMPONENT_ARCHITECTURE.md
@@ -160,7 +160,6 @@ export function TeamLeaderboardPreview({ teams, onTeamClick }: Props) {
 - No Next.js imports
 - Only receive props and render
 - Maximum reusability
-- **Strict Layering**: Generic primitives (`Box`, `Surface`, `Stack`, `Grid`) are internal to this layer.
 - **Encapsulation**: Must NOT expose `className`, `style`, or Tailwind-specific props to consumers.
 - **Semantic APIs**: Use semantic props (e.g., `variant="primary"`, `size="large"`) instead of implementation details.
 
@@ -192,12 +191,7 @@ export function Button({ children, variant = 'primary', onClick }: ButtonProps)
 
 To prevent "div wrapper" abuse and maintain architectural integrity, we enforce a strict boundary between **Primitives** and **Semantic UI**.
 
-### 1. Primitives (Forbidden in Components)
-- **Primitives**: `Box`, `Surface`, `Stack`, `Grid` (in `ui/primitives/`)
-- **Internal only**: These should NEVER be imported by `components/`. They are for building semantic UI elements.
-- **Full flexibility**: They allow arbitrary styling (bg, border, shadow, etc.) to build semantic components.
-
-### 2. Semantic UI & Layout (Allowed in Components)
+### Semantic UI & Layout (Allowed in Components)
 - **Building blocks**: `Card`, `Panel`, `Button`, `Table`.
 - **Layout Components**: `Layout`, `Container` (in `ui/`).
 - **Restricted flexibility**: Semantic components are restricted to their defined props. They do NOT allow arbitrary styling props (bg, border, etc.).
diff --git a/docs/architecture/website/UI_THEMING.md b/docs/architecture/website/UI_THEMING.md
index be9fa6f47..765f36fe6 100644
--- a/docs/architecture/website/UI_THEMING.md
+++ b/docs/architecture/website/UI_THEMING.md
@@ -142,23 +142,6 @@ Example conceptually:
   - `intent: default | danger`
   - CSS module uses variables like `background: var(--ui-color-intent-primary)`.
 
-### Primitives
-
-The primitives in [`apps/website/ui/primitives`](apps/website/ui/primitives) exist to build consistent semantics. They should not encode a “theme” directly; they expose minimal layout/styling mechanics.
-
-Examples in code today:
-
-- [`Box`](apps/website/ui/primitives/Box.tsx:1)
-- [`Stack`](apps/website/ui/primitives/Stack.tsx:1)
-- [`Surface`](apps/website/ui/primitives/Surface.tsx:1)
-
-Conceptually, primitives should either:
-
-- map typed props to standard CSS properties (style object), or
-- map typed props to CSS variables that are already in the theme contract.
-
-What primitives should **not** do: generate Tailwind class strings as their main behavior.
-
 ---
 
 ## Token naming: semantic + stable