body {
  margin: 0;
  font-family: 'Open Sans', sans-serif;
  background: #fff;
  color: #333;
}
header {
  background: #fff;
  border-bottom: 1px solid #eee;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo img {
  height: 40px;
}
nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding: 0;
  margin: 0;
}
nav ul li {
  position: relative;
}
nav a {
  text-decoration: none;
  color: #333;
  font-weight: bold;
}
nav a:hover {
  color: #f57c00;
}
main {
  max-width: 960px;
  margin: 0 auto;
  padding: 4rem 2rem;
}
footer {
  background: #f8f8f8;
  text-align: center;
  padding: 2rem;
  font-size: 0.9rem;
  color: #777;
}

/* Dropdown-Menü */
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  border: 1px solid #ccc;
  min-width: 160px;
  z-index: 1000;
}
.dropdown-menu li {
  padding: 0.5rem 1rem;
}
.dropdown-menu li a {
  color: #333;
}
.dropdown:hover .dropdown-menu {
  display: block;
}

/* Kontaktformular */
form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 600px;
  margin: 2rem auto;
  padding: 1rem;
  background: #f9f9f9;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0,0,0,0.05);
}
input, textarea {
  padding: 0.75rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 1rem;
}
input[type="submit"] {
  background: #f57c00;
  color: white;
  border: none;
  cursor: pointer;
  font-weight: bold;
  transition: background 0.2s;
}
input[type="submit"]:hover {
  background: #e86d00;
}
label {
  font-size: 0.9rem;
  color: #555;
}