Füge Impressum und Datenschutzerklärung hinzu sowie Anpassungen im CSS für das Layout

css/style.css

@@ -1,5 +1,5 @@
 /* ── Reset & base ── */
-html,body,#stage { height:100%; margin:0; padding:0; }
+html,body { height:100%; margin:0; padding:0; }
 html,body { -webkit-user-select:none; user-select:none; -webkit-touch-callout:none; }
 
 body {
@@ -7,6 +7,8 @@ body {
   background: #0c0c14;
   color: #fff;
   overflow: hidden;
+  display: flex;
+  flex-direction: column;
 }
 
 /* Subtle ambient background */
@@ -23,6 +25,8 @@ body::before {
 
 /* ── Stage ── */
 #stage {
+  flex: 1;
+  min-height: 0;
   position: relative;
   overflow: hidden;
   touch-action: none;
@@ -31,6 +35,25 @@ body::before {
   z-index: 1;
 }
 
+/* ── Legal footer ── */
+#legal-bar {
+  flex-shrink: 0;
+  text-align: center;
+  padding: 7px 16px;
+  background: rgba(255,255,255,0.02);
+  border-top: 1px solid rgba(255,255,255,0.06);
+  z-index: 100;
+}
+#legal-bar a {
+  color: rgba(255,255,255,0.3);
+  font-size: 11px;
+  text-decoration: none;
+  margin: 0 6px;
+  transition: color 150ms ease;
+}
+#legal-bar a:hover { color: rgba(255,255,255,0.65); }
+#legal-bar span { color: rgba(255,255,255,0.15); font-size: 11px; }
+
 /* ── Overlay card ── */
 #overlay {
   position: absolute;