body {
  font-family: Arial, sans-serif;
  margin: 0; padding: 0;
  color: #333;
  background-color: #f7f7f7;
}
header {
  background: #8B3A3A;
  color: white;
  padding: 20px 40px;
  text-align: center;
}
header .logo {
  max-width: 120px;
  display: block;
  margin: 0 auto 10px;
}
nav {
  display: flex;
  justify-content: center;
  background: #A0522D;
}
nav a {
  color: white;
  padding: 15px 20px;
  text-decoration: none;
  font-weight: bold;
}
nav a:hover {
  background: #8B3A3A;
}
section {
  padding: 60px 40px;
  max-width: 1200px;
  margin: auto;
}
h2 {
  color: #8B3A3A;
  margin-bottom: 20px;
}
.leistungen {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}
.card {
  background: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}
footer {
  background: #8B3A3A;
  color: white;
  text-align: center;
  padding: 20px;
  margin-top: 40px;
}
form {
  display: grid;
  gap: 15px;
  max-width: 600px;
}
input, textarea, button {
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
}
button {
  background: #A0522D;
  color: white;
  border: none;
  cursor: pointer;
}
button:hover {
  background: #8B3A3A;
}