Replace the landing with the artifact design and rebuild the admin in Ant Design.

Adds consultation leads, section editors, and the one-time content reset for this release.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/landing/composables/useModals.ts

@@ -0,0 +1,47 @@
+import type { LeadSource } from "@montech/shared";
+
+const DEFAULT_CONSULT_TYPE = "طلا و جواهر";
+
+/** Consultation modal state shared by the header, hero, solution cards, banners and the AI modal. */
+export function useConsultModal() {
+  const isOpen = useState("consult-open", () => false);
+  const mounted = useState("consult-mounted", () => false);
+  const type = useState("consult-type", () => DEFAULT_CONSULT_TYPE);
+  const source = useState<LeadSource>("consult-source", () => "consult");
+  const aiQuery = useState<string>("consult-ai-query", () => "");
+
+  function open(opts: { type?: string; source?: LeadSource; aiQuery?: string } = {}) {
+    if (opts.type) type.value = opts.type;
+    source.value = opts.source ?? "consult";
+    aiQuery.value = opts.aiQuery ?? "";
+    mounted.value = true;
+    isOpen.value = true;
+  }
+
+  function close() {
+    isOpen.value = false;
+  }
+
+  function resetType() {
+    type.value = DEFAULT_CONSULT_TYPE;
+  }
+
+  return { isOpen, mounted, type, source, aiQuery, open, close, resetType };
+}
+
+export function useAiModal() {
+  const isOpen = useState("ai-open", () => false);
+  const mounted = useState("ai-mounted", () => false);
+  const query = useState("ai-query", () => "");
+
+  function open() {
+    mounted.value = true;
+    isOpen.value = true;
+  }
+
+  function close() {
+    isOpen.value = false;
+  }
+
+  return { isOpen, mounted, query, open, close };
+}