Initial commit: Arad Arisman corporate website

Next.js site for Arad Arisman (livestock/poultry feed supplements) with:
- Homepage with full-screen image slider, product/category showcases, stats
- About, Contact pages
- Products catalog with pagination and detail pages
- Blog with pagination and detail pages
- RTL Persian layout with Vazirmatn font

src/app/products/page.tsx

@@ -0,0 +1,55 @@
+import type { Metadata } from "next";
+import Container from "@/components/Container";
+import PageBanner from "@/components/PageBanner";
+import ProductCard from "@/components/ProductCard";
+import Pagination from "@/components/Pagination";
+import { products } from "@/data/products";
+
+export const metadata: Metadata = {
+  title: "محصولات | آراد آریسمان",
+  description:
+    "مکمل‌های غذایی، ویتامینه و معدنی دام، طیور و زنبور عسل؛ محصولات آراد آریسمان را مشاهده کنید.",
+};
+
+const PAGE_SIZE = 6;
+
+export default async function ProductsPage({
+  searchParams,
+}: {
+  searchParams: Promise<{ page?: string }>;
+}) {
+  const { page } = await searchParams;
+  const totalPages = Math.max(1, Math.ceil(products.length / PAGE_SIZE));
+  const currentPage = Math.min(
+    Math.max(1, Number(page) || 1),
+    totalPages
+  );
+  const start = (currentPage - 1) * PAGE_SIZE;
+  const pageItems = products.slice(start, start + PAGE_SIZE);
+
+  return (
+    <>
+      <PageBanner
+        title="محصولات آراد آریسمان"
+        subtitle="مکمل‌های غذایی، ویتامینه و معدنی برای دام، طیور و زنبور عسل"
+        breadcrumb="محصولات"
+      />
+
+      <section className="py-16 sm:py-20">
+        <Container>
+          <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-6">
+            {pageItems.map((product) => (
+              <ProductCard key={product.id} product={product} />
+            ))}
+          </div>
+
+          <Pagination
+            currentPage={currentPage}
+            totalPages={totalPages}
+            basePath="/products"
+          />
+        </Container>
+      </section>
+    </>
+  );
+}