debugging rsvp-submit.php

public/de/hochzeit/index.html

@@ -180,10 +180,15 @@ body {
     padding: 2rem;
     font-family: system-ui, sans-serif;
     line-height: 1.6;
+    color: #222;
 }
   .hero {
     text-align: center;
     margin-bottom: 3rem;
+    background-color: rgba(255, 255, 255, 0.65);
+    padding: 1.5rem;
+    border-radius: 12px;
+    backdrop-filter: blur(4px);
   }
 
   .hero img {
@@ -192,17 +197,21 @@ body {
   }
 
   .hero h1 {
-    font-size: 2.5rem;
-    margin-bottom: 0.5rem;
+    font-size: 3.5rem;
+    margin-bottom: 0.7rem;
   }
 
   .hero .date {
-    font-size: 1.2rem;
+    font-size: 2rem;
     color: #666;
   }
 
   .section {
     margin-bottom: 2.5rem;
+    background-color: rgba(255, 255, 255, 0.65);
+    padding: 1.5rem;
+    border-radius: 12px;
+    backdrop-filter: blur(4px);
   }
 
   .section h2 {
@@ -229,6 +238,10 @@ body {
   }
 
   .countdown {
+    background-color: rgba(255, 255, 255, 0.65);
+    padding: 1.5rem;
+    border-radius: 12px;
+    backdrop-filter: blur(4px);
     text-align: center; margin-bottom: 2rem;
     font-size: 5rem;
   }
@@ -327,11 +340,11 @@ btn.addEventListener("click", async () => {
 
   
   <div class="hero">
-    <img src="/images/hochzeit-header.jpg" alt="Wedding Header Image">
     <h1>Hochzeit von Stefan und Mariia</h1>
     <div class="date">
 	    31. August 2026
     </div>
+    <img src="/images/hochzeit-header.jpg" alt="Wedding Header Image">
   </div>
 
   
@@ -376,7 +389,7 @@ btn.addEventListener("click", async () => {
   <div class="rsvp">
     <h2>📝 RSVP</h2>
   
-    <p>Bitte antworten bis <strong>30. Juni</strong>.</p>
+    <p>Bitte antworten bis <strong>05. Juli</strong>.</p>
   
   
     <p>E-Mail: 

public/de/sitemap.xml

@@ -90,13 +90,13 @@
     <loc>http://markinstefan.xyz/de/</loc>
     <xhtml:link
                 rel="alternate"
-                hreflang="en"
-                href="http://markinstefan.xyz/"
+                hreflang="de"
+                href="http://markinstefan.xyz/de/"
                 />
     <xhtml:link
                 rel="alternate"
-                hreflang="de"
-                href="http://markinstefan.xyz/de/"
+                hreflang="en"
+                href="http://markinstefan.xyz/"
                 />
     <xhtml:link
                 rel="alternate"