Grant Duke Vidal through occupied Ecaz Homeworld

game/reference.ts

@@ -4979,6 +4979,29 @@ export const RULE_TOPICS: RuleTopic[] = [
       },
     ],
   },
+  {
+    id: 'homeworld-ecaz-duke',
+    title: 'Occupied Ecaz: grant Duke Vidal',
+    category: 'Advanced & expansions',
+    coverage: 'Partial',
+    developmentStage: 'Prototyped',
+    summary: 'The qualified occupier of Ecaz grants the living shared Duke to self or a reciprocal ally.',
+    steps: [
+      'Use the existing original Homeworld qualification. Advanced retains occupied benefits until the occupier’s last force leaves; Basic uses the visibly provisional current-sole policy. A Homeworld benefit cannot be canceled by Karama.',
+      'When only the occupier is eligible, the native grant settles automatically. With a reciprocal ally, the occupier chooses a recipient in persistent controls at an otherwise quiet boundary before either Battle Plan seals. Finish committed interactions first.',
+      'The provisional ordinary grant permits one battle and expires unused at turn end. A continuing occupation gives a new recipient choice next turn. A choice is recorded once per turn and original qualification; current used-at history cannot be evaded by leaving and returning.',
+      'Loss of occupation, a changed qualifier or loss of the selected ally ends only this grant and never restores an old controller. Occupation overrides ordinary native Ecaz/Moritani Duke acquisition; living Nexus Cunning also respects that priority.',
+      'Only Ecaz may revive Duke Vidal under the user-selected rule, even while Ecaz is occupied. This grant cannot revive him. Captured, concealed or foreign-Ghola transfer remains unfinished. The same shared disc, physical death history and native battle use remain.',
+    ],
+    related: ['homeworlds', 'duke-vidal', 'implementation-checklist'],
+    checklist: [
+      { area: 'Implementation', status: 'Partial', detail: 'Stable source qualification, original recipient receipt, ordinary shared-disc tenure, native priority, automatic sole choice and settled loss/turn/use release are connected. Captive/Ghola transfer remains bounded.', evidence: ['game/homeworld-ecaz-duke.ts', 'game/duke-vidal.ts', 'game/engine.ts'] },
+      { area: 'Player controls', status: 'Partial', detail: 'Owner-only projected labels, persistent provisional guidance and event-bound busy/blocked recipient controls connect through GameTable.', evidence: ['components/homeworld-ecaz-duke.tsx', 'components/game-table.tsx'] },
+      { area: 'AI', status: 'Partial', detail: 'Four existing profiles use only the shared legal recipient descriptor; no strategic refinement or calibration.', evidence: ['game/bots.ts'] },
+      { area: 'Documentation', status: 'Partial', detail: 'Printed grant, user revival override and selected ordinary tenure are distinct from complete Homeworld/Duke acceptance.', evidence: ['docs/HOMEWORLD_ECAZ_DUKE.md', 'docs/RULE_DECISIONS.md', 'docs/DUKE_VIDAL_RULES.md'] },
+      { area: 'Verification', status: 'Partial', detail: 'Controlled pure/controls cases and a separate genuine native occupation source provide scoped evidence. Current frozen counts/runtime limitations are in the source contract; complete modes and final assurance remain open.', evidence: ['tests/homeworld-ecaz-duke-quote.test.ts', 'tests/homeworld-ecaz-duke-controls.test.tsx', 'tests/homeworld-ecaz-duke-engine.test.ts', 'tests/fixture-homeworld-ecaz-duke.ts'] },
+    ],
+  },
   {
     id: 'discoveries',
     title: 'Discoveries: first playable functions',