body {
  background: url('join-hintergrund-mobil.png') no-repeat center center fixed;
  background-size: cover;
  font-family: Arial, sans-serif;
  color: #fff;
  margin: 0;
  padding: 0;
  text-align: center;
}

/* Rest wie oben identisch ... */

/* Inhalt */
.content-container {
  padding: 60px 20px 20px;
  text-shadow: 1px 1px 5px rgba(0,0,0,0.7);
}

h1 {
  font-size: 2em;
  margin-bottom: 10px;
}

.subline {
  font-size: 1.1em;
  color: #ccc;
}

/* Start-Button */
.start-button-wrapper {
  margin: 40px 0 20px;
}

.start-button {
  font-size: 1.1em;
  color: #fff;
  text-decoration: none;
  border: none;
  background: none;
  font-weight: bold;
  transition: opacity 0.3s;
}

.start-button:hover {
  opacity: 0.8;
}

/* Unten: Zurück & Kontakt */
.bottom-buttons {
  position: fixed;
  bottom: 20px;
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 20px;
}

.flat-button {
  font-size: 1em;
  color: #fff;
  text-decoration: none;
  background: none;
  border: none;
  font-weight: normal;
  transition: text-decoration 0.2s;
}

.flat-button:hover {
  text-decoration: underline;
}

.start-button-wrapper {
  margin: 40px 0 20px;
  text-align: center;
}

.start-button {
  font-size: 1.1em;
  color: #fff;
  text-decoration: none;
  border: none;
  background: none;
  font-weight: bold;
  transition: opacity 0.3s;
}

.start-button:hover {
  opacity: 0.8;
}

.utility-buttons {
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.utility-button {
  background-color: transparent;
  color: #ccc;
  border: 1px solid #777;
  padding: 8px 16px;
  font-size: 14px;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.3s ease;
  width: 60%;
  max-width: 300px;
  text-align: center;
}

.utility-button:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: #fff;
}