Match Browser + footer width with the rest of the page (max-w-5xl)

src/routes/+page.svelte

@@ -291,7 +291,7 @@
 	</section>
 
 	<!-- Browser -->
-	<section class="mt-8">
+	<section class="mx-auto mt-8 max-w-5xl">
 		<Tabs.Root bind:value={view} class="w-full">
 			<div class="mb-2 flex items-center justify-between gap-2">
 				<h2 class="font-heading text-lg font-semibold tracking-tight">Browse the dataset</h2>
@@ -357,14 +357,13 @@
   author       = {Julien Blanchon},
   title        = {OpenCS2 Dataset},
   year         = {2026},
-  publisher    = {Hugging Face},
   howpublished = {\\url{https://github.com/julien-blanchon/opencs2-dataset}},
 }`}</pre>
 	</section>
 
 	<!-- Footer -->
 	<footer
-		class="mt-10 flex flex-col items-center gap-2 border-t pt-6 text-xs text-muted-foreground"
+		class="mx-auto mt-10 flex max-w-5xl flex-col items-center gap-2 border-t pt-6 text-xs text-muted-foreground"
 	>
 		<div class="flex flex-wrap justify-center gap-4">
 			<a