diff --git a/renderer/README.md b/renderer/README.md
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+# Settled Reach — Sprite Render Pipeline
+
+Offline Godot 4 renderer for the 3D-to-2D sprite pipeline. Produces entity and structural sprites at three resolutions from a fixed camera angle, with outlines applied at working resolution.
+
+## Camera Specification (D-019)
+
+- **Angle**: -72.5° from horizontal (= 17.5° from vertical, the midpoint of the 15-20° from vertical range)
+- **Projection**: Orthographic (`size = 1.4`)
+- **Position**: `(0, 3, 1)` — above and slightly in front of the model origin
+- **Godot Transform3D**: `Transform3D(1, 0, 0, 0, 0.30071, 0.95372, 0, -0.95372, 0.30071, 0, 3, 1)`
+
+This is "the angle" per D-019 amendment (2026-02-12). All entity, object, and wall sprites for v0.1 are rendered at this angle. The Godot gameplay camera is purely orthographic — this tilt is an art convention expressed through the 3D render.
+
+## Lighting Rig
+
+Three-point studio rig. All lights have `shadow_enabled = false` — sprites are shape templates, no baked shadows or directional lighting. The Godot runtime PointLight2D pipeline provides all scene lighting at runtime (D-043).
+
+| Light | Energy | Direction | Purpose |
+|-------|--------|-----------|---------|
+| KeyLight | 1.0 | Matches camera angle (-72.5° from horizontal) | Main illumination; ensures front face is lit as the camera sees it |
+| FillLight | 0.4 | 45° from right side (-45° pitch, +90° yaw) | Fills shadow opposite the key; no deep-black patches on right face |
+| RimLight | 0.3 | 45° from behind (-45° pitch, +180° yaw) | Back-edge accent; defines silhouette boundary for outline processing |
+
+**Rationale**: Even 3-light coverage ensures no black patches on a convex mesh, keeping surface colors flat and readable for the outline processing step.
+
+## Resolution Chain (D-043, D-044)
+
+```
+1024×1024  — source PNG, full fidelity for outline processing
+    ↓ bilinear resize
+256×256    — working PNG, outline applied at 4-8px, color #333340
+    ↓ bilinear resize
+64×64      — runtime PNG, deployed to client/assets/sprites/
+```
+
+Outline implementation: alpha-mask dilation + flat color fill. Outline width in `render_export.gd`: `outline_width_px = 4` (at 256px = 1px effective at 64px).
+
+## Entity Footprint Spec (D-044, D-066)
+
+- Entity sprites occupy a **24×32px footprint** within the 64×64 visual tile
+- Entities render across a **2×2 sim tile sprite footprint** (D-066)
+- Visual tile = 64×64px at runtime; sim tile = 32×32px (0.5m)
+- **NPC model scale**: `CapsuleMesh(radius=0.25, height=0.62)` at camera size 1.4 produces ~24×32px apparent size in the 64px output tile
+
+## Usage
+
+### Command Line
+
+```bash
+# From the renderer/ directory
+godot --path . --headless --quit-after 1200 res://render_scene.tscn -- <model_name>
+```
+
+Or use the `/sprite-gen` skill which wraps this command and handles output placement.
+
+### Adding a New Model
+
+1. Create `renderer/models/<model_name>.tscn` — root node is a `MeshInstance3D` (or `Node3D` with children)
+2. Center the mesh at the origin
+3. Use a flat `StandardMaterial3D` (no baked shadows — just albedo color + roughness)
+4. Run: `/sprite-gen <model_name>`
+5. Output: 12 PNGs in `renderer/output/` (4 directions × 3 resolutions)
+6. Runtime sprites: copy 64px variants to `client/assets/sprites/`
+
+### Material Guidelines
+
+- **Entity sprites**: neutral flat material (albedo Color(0.5, 0.5, 0.5)). D-033 relationship color tinting applied at runtime.
+- **Structural sprites**: use zone-appropriate texture (`textures/wall_institutional_era1.png`, etc.)
+- No specularity: `metallic = 0.0`, `roughness = 0.9`
+- No emission, no normal maps — shape is the signal
+
+## Models
+
+| Model | File | Type | Notes |
+|-------|------|------|-------|
+| `wall_structural` | `models/wall_structural.tscn` | Structure | 1.0×0.8×0.2 box, institutional era-1 texture |
+| `wall_bar_green` | `models/wall_bar_green.tscn` | Structure | 1.0×0.8×0.2 box, green panel texture |
+| `npc_generic` | `models/npc_generic.tscn` | Entity | Capsule silhouette, neutral grey, 24×32px footprint |
+
+## Output Naming Convention
+
+```
+<model_name>_<direction>_<resolution>.png
+
+wall_structural_north_64.png
+npc_generic_south_256.png
+```
+
+Directions: `north`, `east`, `south`, `west` (model rotated 0°, 90°, 180°, 270° around Y axis).
+
+## Runtime Sprite Path
+
+64px sprites are deployed to: `client/assets/sprites/`
+
+Naming convention at the client side is `<model_name>_<direction>.png` (64px only — the 1024 and 256 variants stay in `renderer/output/` as pipeline intermediates).
+
+## Design Constraints
+
+- **No baked lighting**: sprites are shape templates. Lighting is applied at runtime by Godot's PointLight2D per D-046.
+- **No baked shadows**: shadow direction would conflict with runtime point lights at arbitrary positions.
+- **No baked mood**: flat materials, three-point neutral rig. Zone atmosphere comes from runtime CanvasModulate.
+- **Outline applied at 256px, not 64px**: ensures outline is crisp after bilinear downscale.
+- **Transparent background**: `SubViewport.transparent_bg = true` — sprites are PNG with alpha, composited at runtime.
+
+## Cross-References
+
+- D-019: Camera angle spec and amendment
+- D-043: Art direction — "functional warmth," resolution chain, outline color
+- D-044: Visual hierarchy, entity footprint spec
+- D-049: Z-level rendering stack (sprites land on layers 2-3)
+- D-066: Dual-scale grid, 2×2 sim tile entity footprint
diff --git a/renderer/models/npc_generic.tscn b/renderer/models/npc_generic.tscn
new file mode 100644
index 000000000..46217a605
--- /dev/null
+++ b/renderer/models/npc_generic.tscn
@@ -0,0 +1,14 @@
+[gd_scene load_steps=3 format=3 uid="uid://npcgeneric001"]
+
+[sub_resource type="CapsuleMesh" id="CapsuleMesh_npc"]
+radius = 0.25
+height = 0.62
+
+[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_npc"]
+albedo_color = Color(0.5, 0.5, 0.5, 1.0)
+metallic = 0.0
+roughness = 0.9
+
+[node name="NpcGeneric" type="MeshInstance3D"]
+mesh = SubResource("CapsuleMesh_npc")
+surface_material_override/0 = SubResource("StandardMaterial3D_npc")
diff --git a/renderer/render_scene.tscn b/renderer/render_scene.tscn
index de53c654d..362553984 100644
--- a/renderer/render_scene.tscn
+++ b/renderer/render_scene.tscn
@@ -12,16 +12,28 @@ render_target_update_mode = 1
 own_world_3d = true
 
 [node name="Camera3D" type="Camera3D" parent="SubViewport"]
-transform = Transform3D(1, 0, 0, 0, 0.309017, 0.951057, 0, -0.951057, 0.309017, 0, 3, 1)
+transform = Transform3D(1, 0, 0, 0, 0.30071, 0.95372, 0, -0.95372, 0.30071, 0, 3, 1)
 projection = 1
 size = 1.4
 near = 0.01
 far = 10.0
 
-[node name="DirectionalLight3D" type="DirectionalLight3D" parent="SubViewport"]
-transform = Transform3D(1, 0, 0, 0, 0.309017, 0.951057, 0, -0.951057, 0.309017, 0, 3, 1)
+[node name="KeyLight" type="DirectionalLight3D" parent="SubViewport"]
+transform = Transform3D(1, 0, 0, 0, 0.30071, 0.95372, 0, -0.95372, 0.30071, 0, 0, 0)
 light_color = Color(1, 1, 1, 1)
 light_energy = 1.0
 shadow_enabled = false
 
+[node name="FillLight" type="DirectionalLight3D" parent="SubViewport"]
+transform = Transform3D(0, -0.70711, 0.70711, 0, 0.70711, 0.70711, -1, 0, 0, 0, 0, 0)
+light_color = Color(1, 1, 1, 1)
+light_energy = 0.4
+shadow_enabled = false
+
+[node name="RimLight" type="DirectionalLight3D" parent="SubViewport"]
+transform = Transform3D(-1, 0, 0, 0, 0.70711, 0.70711, 0, 0.70711, -0.70711, 0, 0, 0)
+light_color = Color(1, 1, 1, 1)
+light_energy = 0.3
+shadow_enabled = false
+
 [node name="ModelRoot" type="Node3D" parent="SubViewport"]