Remove footer brand, links — keep only copyright and sponsor

css/styles.css

@@ -878,89 +878,8 @@ body {
   margin-top: 32px;
   transition: all 0.3s ease;
 }
-.footer-brand { margin-bottom: 16px; }
-.footer-logo { font-size: 1.5rem; display: inline-block; }
-.footer-title { color: #1c1e21; margin-left: 10px; font-size: 14px; font-weight: 600; }
-.footer-links { display: flex; justify-content: center; gap: 20px; margin-bottom: 16px; flex-wrap: wrap; }
-.footer-links a {
-  color: #65676b;
-  text-decoration: none;
-  font-size: 13px;
-  transition: color 0.2s ease;
-  position: relative;
-}
 /* Underline slide-in effect */
-.footer-links a::after {
-  content: '';
-  position: absolute;
-  bottom: -2px;
-  left: 0;
-  width: 0;
-  height: 1px;
-  background: #1877f2;
-  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
-}
-.footer-links a:hover { color: #1877f2; }
-.footer-links a:hover::after { width: 100%; }
-.footer-bottom p { color: #65676b; margin: 4px 0; font-size: 12px; }
-.footer-bottom a { color: #1877f2; text-decoration: none; }
-.footer-bottom a:hover { text-decoration: underline; }
-.footer-copy { font-size: 12px; }
-
-/* ========================================
-   HIDE/SHOW (i18n)
-   ======================================== */
-.hide-en { display: none; }
-body[data-lang="en"] .hide-en { display: inline; }
-body[data-lang="en"] .hide-de { display: none; }
-.hidden { display: none !important; }
-
-/* ========================================
-   RESPONSIVE
-   ======================================== */
-@media (max-width: 768px) {
-  .nav-menu { display: none; }
-  .nav-menu.open {
-    display: flex;
-    position: absolute;
-    top: 100%;
-    left: 0;
-    right: 0;
-    background: #fff;
-    flex-direction: column;
-    padding: 12px;
-    gap: 8px;
-    border-top: 1px solid #e4e6eb;
-    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
-    animation: slideDown 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
-  }
-  .nav-toggle {
-    display: flex;
-    flex-direction: column;
-    gap: 3px;
-    background: none;
-    border: none;
-    cursor: pointer;
-    padding: 4px;
-    transition: transform 0.2s ease;
-  }
-  .nav-toggle:hover { transform: rotate(5deg); }
-  .nav-toggle span {
-    display: block;
-    width: 20px;
-    height: 2px;
-    background: #65676b;
-    transition: all 0.2s ease;
-    border-radius: 1px;
-  }
-  .hero-title { font-size: 28px; }
-  .hero-subtitle { font-size: 16px; }
-  .hero-stats { gap: 30px; flex-wrap: wrap; }
-  .stat-number { font-size: 28px; }
-  .about-grid { grid-template-columns: 1fr; }
-  .wiki-grid { grid-template-columns: 1fr; }
-  .members-grid { grid-template-columns: 1fr; }
-}
+.footer-bottom { padding-top: 16px; }
 @media (min-width: 769px) {
   .nav-toggle { display: none; }
 }