From df4a48f124f4af0ef1a04080874f9cf072fe7de6 Mon Sep 17 00:00:00 2001
From: Zotov Ivan Yuryevich <izotovy@ozon.ru>
Date: Wed, 17 Jun 2026 22:53:04 +0300
Subject: [PATCH] chore: add 404 page

---
 src/pages/404.astro    | 24 ++++++++++++++++++++++++
 src/pages/[slug].astro |  2 +-
 2 files changed, 25 insertions(+), 1 deletion(-)
 create mode 100644 src/pages/404.astro

diff --git a/src/pages/404.astro b/src/pages/404.astro
new file mode 100644
index 0000000..a27d1d2
--- /dev/null
+++ b/src/pages/404.astro
@@ -0,0 +1,24 @@
+---
+import Layout from '../layouts/Layout.astro'
+import '../styles/globals.css'
+import { siteConfigQuery } from '../graphql-documents/site-config.gql.generated'
+
+let siteTitle = ''
+let siteDescription = ''
+
+try {
+  const siteResult = await siteConfigQuery.execute()
+  siteTitle = siteResult.data?.siteConfig?.title ?? ''
+  siteDescription = siteResult.data?.siteConfig?.description ?? ''
+} catch {
+  // CMS may be unavailable on error pages
+}
+---
+
+<Layout title={siteTitle} description={siteDescription}>
+  <div class="min-h-screen grid content-center justify-items-center">
+    <div>404</div>
+    <div>Страница не найдена</div>
+    <a href="/" class="text-blue-600 hover:text-blue-700">На главную</a>
+  </div>
+</Layout>
diff --git a/src/pages/[slug].astro b/src/pages/[slug].astro
index e3e7c36..e861c15 100644
--- a/src/pages/[slug].astro
+++ b/src/pages/[slug].astro
@@ -54,7 +54,7 @@ if (categoryResult.errors?.length) {
 const category = categoryResult.data?.categories?.find(c => c != null)
 
 if (!category) {
-  throw new Error(`Category not found for slug: ${slug}`)
+  return new Response(null, { status: 404, statusText: 'Not Found' })
 }
 
 const title = category.title ?? undefined