body {
  margin: 0;
  font-family: sans-serif;
  background: #fff;
  color: #111;
}
main {
  padding: 2rem;
}
.hero {
  background: linear-gradient(to bottom, #111, #444);
  color: white;
  padding: 4rem 2rem;
  text-align: center;
}
.hero h1 {
  font-size: 2rem;
  margin-bottom: 1rem;
}
.cta-button {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.75rem 1.5rem;
  background: #f97316;
  color: white;
  text-decoration: none;
  border-radius: 0.5rem;
}
.leistungen {
  margin: 3rem auto;
  max-width: 600px;
}
.leistungen h2 {
  text-align: center;
  margin-bottom: 1rem;
}
#kontakt {
  background: #f4f4f4;
  padding: 2rem;
  text-align: center;
}