body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #f4f4f4;
  color: #333;
}
header {
  background: #2c3e50;
  color: #fff;
  padding: 1rem;
  text-align: center;
}
header nav a {
  color: #fff;
  margin: 0 10px;
  text-decoration: none;
}
section {
  padding: 2rem;
  background: #fff;
  margin: 1rem auto;
  max-width: 900px;
  border-radius: 5px;
}
h2 {
  color: #2c3e50;
}
#property-list {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}
.property-card {
  background: #fafafa;
  border: 1px solid #ddd;
  border-radius: 5px;
  padding: 1rem;
  flex: 1 1 calc(45% - 1rem);
}
.contact-form label {
  display: block;
  margin-bottom: 1rem;
}
.contact-form input, .contact-form textarea {
  width: 100%;
  padding: 0.5rem;
  margin-top: 0.5rem;
}
.btn {
  background: #2c3e50;
  color: #fff;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}
.btn:hover {
  background: #34495e;
}
footer {
  text-align: center;
  padding: 1rem;
  background: #2c3e50;
  color: #fff;
  margin-top: 2rem;
}