design: swap order of onboarding steps so design-style selection happens before idea brain-dump

vibn-frontend/_onboarding/onboarding-entrepreneur.tsx

@@ -18,7 +18,7 @@ import {
 // Entrepreneur path — 4 steps. Each step is a focused question.
 
 const ENTREP_TOTAL = 4;
-const ENTREP_STEP_NAMES = ["Type", "Idea", "Style", "Look"];
+const ENTREP_STEP_NAMES = ["Type", "Style", "Idea", "Look"];
 
 const IDEA_PROMPTS = [
   "A community for indie game devs to swap playtesters, with weekly demo nights",
@@ -404,14 +404,6 @@ export function EntrepreneurPath({
     );
     canNext = !!data.productType;
   } else if (step === 1) {
-    body = (
-      <EntrepIdea
-        value={data.idea || ""}
-        onChange={(v) => onUpdate({ idea: v })}
-      />
-    );
-    canNext = (data.idea || "").trim().length >= 8;
-  } else if (step === 2) {
     body = (
       <EntrepStyle
         productType={data.productType}
@@ -420,6 +412,14 @@ export function EntrepreneurPath({
       />
     );
     canNext = !!data.designStyle;
+  } else if (step === 2) {
+    body = (
+      <EntrepIdea
+        value={data.idea || ""}
+        onChange={(v) => onUpdate({ idea: v })}
+      />
+    );
+    canNext = (data.idea || "").trim().length >= 8;
   } else {
     body = (
       <EntrepVibe value={data.vibe} onChange={(v) => onUpdate({ vibe: v })} />