fix: resolve layout, pdf datasheets data generation and excel 404 routing

app/[locale]/products/[...slug]/page.tsx

@@ -499,9 +499,14 @@ export default async function ProductPage({ params }: ProductPageProps) {
                   </h2>
                   <div className="h-1.5 w-24 bg-accent rounded-full" />
                 </div>
-                <div className="flex flex-col gap-4 max-w-2xl">
-                  <DatasheetDownload datasheetPath={datasheetPath} className="mt-0" />
-                  {excelPath && <ExcelDownload excelPath={excelPath} className="mt-0" />}
+                <div className="flex flex-row flex-wrap items-center gap-4 max-w-2xl">
+                  <DatasheetDownload
+                    datasheetPath={datasheetPath}
+                    className="mt-0 w-full sm:w-auto"
+                  />
+                  {excelPath && (
+                    <ExcelDownload excelPath={excelPath} className="mt-0 w-full sm:w-auto" />
+                  )}
                 </div>
               </div>
             )}

app/actions/brochure.ts

@@ -23,6 +23,14 @@ export async function requestBrochureAction(formData: FormData) {
   const email = formData.get('email') as string;
   const locale = (formData.get('locale') as string) || 'en';
 
+  // Anti-spam Honeypot Check
+  const honeypot = formData.get('company_website') as string;
+  if (honeypot) {
+    logger.warn('Spam detected via honeypot in brochure request', { email });
+    // Silently succeed to fool the bot without doing actual work
+    return { success: true };
+  }
+
   if (!email) {
     logger.warn('Missing email in brochure request');
     return { success: false, error: 'Missing email address' };
@@ -77,7 +85,7 @@ export async function requestBrochureAction(formData: FormData) {
 
     const html = await render(
       React.createElement(BrochureDeliveryEmail, {
-        email,
+        _email: email,
         brochureUrl,
         locale: locale as 'en' | 'de',
       }),

app/actions/contact.ts

@@ -25,6 +25,14 @@ export async function sendContactFormAction(formData: FormData) {
   // Track attempt
   services.analytics.track('contact-form-attempt');
 
+  // Anti-spam Honeypot Check
+  const honeypot = formData.get('company_website') as string;
+  if (honeypot) {
+    logger.warn('Spam detected via honeypot in contact request', { email: formData.get('email') });
+    // Silently succeed to fool the bot without doing actual work
+    return { success: true };
+  }
+
   const name = formData.get('name') as string;
   const email = formData.get('email') as string;
   const message = formData.get('message') as string;