Add Django backend, Next.js frontend, and deploy templates

frontend/lib/api.ts

@@ -0,0 +1,41 @@
+import { fallbackHome, fallbackPages, fallbackServices } from "@/lib/fallback-data";
+import { HomePayload, Page, Service } from "@/lib/types";
+
+const API_URL = process.env.NEXT_PUBLIC_API_URL || "http://localhost:8000/api";
+
+async function request<T>(path: string, fallback: T): Promise<T> {
+  try {
+    const response = await fetch(`${API_URL}${path}`, {
+      next: { revalidate: 60 },
+    });
+
+    if (!response.ok) {
+      return fallback;
+    }
+
+    return (await response.json()) as T;
+  } catch {
+    return fallback;
+  }
+}
+
+export function getHomeData(): Promise<HomePayload> {
+  return request("/home/", fallbackHome);
+}
+
+export function getPages(): Promise<Page[]> {
+  return request("/pages/", fallbackPages);
+}
+
+export function getPage(slug: string): Promise<Page | null> {
+  return request(`/pages/${slug}/`, fallbackPages.find((item) => item.slug === slug) || null);
+}
+
+export function getServices(): Promise<Service[]> {
+  return request("/services/", fallbackServices);
+}
+
+export function getService(slug: string): Promise<Service | null> {
+  return request(`/services/${slug}/`, fallbackServices.find((item) => item.slug === slug) || null);
+}
+