body {
  font-family: sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  color: #222;
  background: #f9f9f9;
}

header {
  background: #0f172a;
  color: white;
  padding: 3rem 1rem;
  text-align: center;
}

h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

p.lead {
  font-size: 1.2rem;
  margin-top: 0;
}

section {
  max-width: 800px;
  margin: 2rem auto;
  padding: 0 1rem;
}

ul {
  padding-left: 1.5rem;
}

.cta {
  display: inline-block;
  margin-top: 1.5rem;
  padding: 0.75rem 1.5rem;
  background: #0ea5e9;
  color: white;
  border-radius: 4px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

footer {
  text-align: center;
  font-size: 0.9rem;
  padding: 2rem 1rem;
  color: #666;
}

nav {
  background: #0f172a;
  padding: 1rem;
  text-align: center;
  border-bottom: 1px solid #7a8387; /* ← Diese Linie ist immer sichtbar */
}

.menue {
  list-style: none;
  margin: 0;
  padding: 0;
}

.menue li {
  display: inline-block;
  margin: 0 1rem;
}

.menue a {
  color: white;
  text-decoration: none;
  font-weight: bold;
}

.menue a:hover {
  text-decoration: underline; /* ← Das ist optional für Hover-Effekt */
}