Kovak Yazılım kurumsal site — Next.js 16 + Appwrite

- Anasayfa, Hizmetler, Projeler, Hakkımızda, İletişim sayfaları
- Header/Footer, Hero, ServicesGrid, ProjectsGrid, ContactForm bileşenleri
- Appwrite TablesDB entegrasyonu (services, projects, contact_messages)
- Server Action ile iletişim formu (submitContact)
- Brand palette: navy #0F2C5C + sky #4DA3C7
- kovakyazilim.com'dan alınan logo public/logo.png

lib/data.ts

@@ -0,0 +1,34 @@
+import "server-only";
+import { Query } from "node-appwrite";
+import { serverTablesDB, DATABASE_ID, TABLES } from "@/lib/appwrite-server";
+import type { ProjectRow, ServiceRow } from "@/lib/types";
+
+export async function listServices(opts?: { featured?: boolean }) {
+  const queries = [Query.orderAsc("order"), Query.limit(50)];
+  if (opts?.featured) queries.unshift(Query.equal("featured", true));
+  try {
+    const res = await serverTablesDB.listRows<ServiceRow>({
+      databaseId: DATABASE_ID,
+      tableId: TABLES.services,
+      queries,
+    });
+    return res.rows;
+  } catch {
+    return [];
+  }
+}
+
+export async function listProjects(opts?: { featured?: boolean; limit?: number }) {
+  const queries = [Query.orderDesc("year"), Query.limit(opts?.limit ?? 50)];
+  if (opts?.featured) queries.unshift(Query.equal("featured", true));
+  try {
+    const res = await serverTablesDB.listRows<ProjectRow>({
+      databaseId: DATABASE_ID,
+      tableId: TABLES.projects,
+      queries,
+    });
+    return res.rows;
+  } catch {
+    return [];
+  }
+}