prod update

frontend/src/components/home/HeroArticle.tsx

@@ -122,7 +122,7 @@ export function HeroArticle() {
         )}
 
         <div className="flex items-center justify-between pt-4 border-t-2 border-foreground/10">
-          <Link to={`/articles/${article.id}`}>
+          <Link to="/articles/$id" params={{ id: article.id }}>
             <Button variant="brutalAccent" className="gap-2">
               Read Full Story
               <ArrowRight className="w-4 h-4" />

frontend/src/components/home/LatestArticlesGrid.tsx

@@ -65,7 +65,8 @@ export function LatestArticlesGrid() {
             className={`group border-brutal-sm bg-card hover:shadow-brutal transition-all duration-150 hover:-translate-y-1 animate-fade-in-up stagger-${Math.min(index + 1, 12)}`}
           >
             <Link
-              to={`/articles/${article.id}`}
+              to="/articles/$id"
+              params={{ id: article.id }}
               className="block"
             >
               {article.featuredImage ? (
@@ -107,12 +108,12 @@ export function LatestArticlesGrid() {
                 </span>
                 
                 {article.category && (
-                  <Link
-                    to={`/${article.category.slug}`}
+                  <a
+                    href={`/${article.category.slug}`}
                     className="px-2 py-0.5 border border-foreground bg-background text-foreground text-[10px] hover:bg-accent hover:border-accent transition-colors"
                   >
                     {article.category.name}
-                  </Link>
+                  </a>
                 )}
               </div>
               
@@ -121,7 +122,7 @@ export function LatestArticlesGrid() {
                   articleId={article.id}
                   title={article.title}
                   url={`${window.location.origin}/articles/${article.id}`}
-                  excerpt={article.excerpt}
+                  excerpt={article.excerpt ?? undefined}
                   image={article.featuredImage}
                   tags={article.tags}
                   variant="compact"