refactor: merge code and update main.css, delete file css in component

app/components/contact/ContactSplit.tsx

@@ -0,0 +1,19 @@
+import InquiryForm from "./InquiryForm";
+import LocationMap from "./LocationMap";
+import OfficeHours from "./OfficeHours";
+import Accessibility from "./Accessibility";
+
+export default function ContactSplit() {
+  return (
+    <section id="inquiry-form-section" className="py-16 px-6 lg:px-12 max-w-[1440px] mx-auto">
+      <div className="grid grid-cols-1 lg:grid-cols-2 gap-12 items-stretch">
+        <InquiryForm />
+        <div className="space-y-8">
+          <LocationMap />
+          <OfficeHours />
+          <Accessibility />
+        </div>
+      </div>
+    </section>
+  );
+}