Darkmode for survey pages. Fixes for eslint.

website/src/components/Survey/TwoColumnsWithCards.tsx

@@ -0,0 +1,16 @@
+import { SurveyCard } from "src/components/Survey/SurveyCard";
+
+export const TwoColumnsWithCards = ({ children }: { children: React.ReactNode[] }) => {
+  if (!Array.isArray(children) || children.length !== 2) {
+    throw new Error("TwoColumns expects 2 children");
+  }
+
+  const [first, second] = children;
+
+  return (
+    <div className="mb-8 mx-auto max-w-7xl lt-lg:mb-12 grid lg:gap-x-12 lg:grid-cols-2">
+      <SurveyCard>{first}</SurveyCard>
+      <SurveyCard className="lg:mt-0 lt-lg:mt-6">{second}</SurveyCard>
+    </div>
+  );
+};