body {
  font-family: system-ui, sans-serif;
  background: #ffffff;
  padding: 40px;
  margin: 0;
}
.card {
  background: #ffffff;
  padding: 30px;
  max-width: 520px;
  margin: auto;
  border-radius: 16px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}
.logo {
  width: 100px;
  height: 100px;
  display: block;
  margin: 0 auto 20px;
}
h1, h2 {
  color: #1a1a1a;
  text-align: center;
}
address, p, li, a {
  color: #222;
  font-size: 1rem;
  line-height: 1.5;
}
a {
  color: #0055aa;
  text-decoration: underline;
}
a:focus, a:hover {
  outline: 2px solid #0055aa;
  background: #eef5ff;
}
ul {
  padding-left: 20px;
}

/* Responsive Anpassungen für Smartphones */
@media (max-width: 600px) {
  .card {
    padding: 20px;
    margin: 20px auto;
    width: auto;
    box-shadow: none;
  }
  h1, h2 {
    font-size: 1.3rem;
  }
  .logo {
    width: 48px;
    height: 48px;
  }
}

/* Druckversion */
@media print {
  body {
    background: white;
    padding: 0;
    margin: 0;
  }
  .card {
    box-shadow: none;
    border: 1px solid #ccc;
    max-width: none;
    width: 100%;
    padding: 20px;
  }
  a {
    color: black;
    text-decoration: none;
  }
}