.footer {
  background-color: #222; /* dunkler Hintergrund */
  color: #f8f9fa; /* fast weiß, aber angenehm fürs Auge */
  padding: 20px 0;
  text-align: center;
  font-family: 'Segoe UI', sans-serif;
  font-size: 16px;
  margin-top: 60px;
  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.3); /* subtile Schattenkante */
}

.footer p {
  margin: 0;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3); /* kleine Lesbarkeitsverbesserung */
}

/* Button bleibt gleich */
.scroll-to-top {
  position: fixed;
  bottom: 25px;
  right: 25px;
  background-color: #007bff;
  color: white;
  padding: 12px 14px;
  border-radius: 50%;
  font-size: 20px;
  text-align: center;
  text-decoration: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 1000;
}

.scroll-to-top:hover {
  background-color: #0056b3;
}