Revert "Home Blog section: cap width at max-w-[75rem], same as the rest of the site"

This reverts commit 233a41f7c9.

app/components/Blog.tsx

@@ -17,7 +17,7 @@ export async function Blog() {
     <div id="blog" className="flex flex-col gap-12 items-start pb-16 w-full bg-bg-base">
 
       {/* Section header */}
-      <Reveal className="flex flex-col gap-2 items-start px-[var(--layout-padding-x)] w-full max-w-[75rem] mx-auto">
+      <Reveal className="flex flex-col gap-2 items-start px-[var(--layout-padding-x)] w-full">
         <p className="font-bold text-brand text-h-small">
           Neue Impulse
         </p>
@@ -29,14 +29,8 @@ export async function Blog() {
         </p>
       </Reveal>
 
-      {/* Posts grid — capped at the same max-w-[75rem] the rest of the site
-          uses (e.g. ProductSpotlight.tsx), not full-bleed w-full. Without
-          it, the featured card's fixed-height-turned-h-full image column
-          kept stretching wider on very wide screens while its height
-          stayed pinned to the text column's content height, so the photo
-          got progressively more elongated/squashed the wider the
-          viewport — capping the card's own width caps that. */}
-      <RevealGroup className="flex flex-col gap-10 items-start px-[var(--layout-padding-x)] w-full max-w-[75rem] mx-auto">
+      {/* Posts grid */}
+      <RevealGroup className="flex flex-col gap-10 items-start px-[var(--layout-padding-x)] w-full">
 
         {/* Featured post — image on top on Mobile, side-by-side from sm+ */}
         <RevealItem className="w-full border border-border rounded-xl overflow-hidden grid grid-cols-1 sm:grid-cols-12 transition-transform duration-300 hover:-translate-y-1">