body {
  font-family: Arial, sans-serif;
  background-color: #0d0d0d;
  color: white;
  margin: 0;
  padding: 0;
}
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  background-color: #111;
}
.logo {
  height: 50px;
}
nav a {
  color: white;
  margin: 0 10px;
  text-decoration: none;
}
.hero {
  text-align: center;
  padding: 100px 20px;
  background-color: #1a1a1a;
}
section {
  padding: 50px 20px;
  text-align: center;
}
.services ul {
  list-style: none;
  padding: 0;
}
.pricing-card {
  background-color: #1c1c1c;
  margin: 20px auto;
  padding: 20px;
  max-width: 400px;
  border-radius: 10px;
  border: 1px solid #00b8b8;
}
.pricing-card h3 {
  color: #00b8b8;
}
.book-now {
  display: inline-block;
  margin-top: 15px;
  padding: 10px 20px;
  background-color: #00b8b8;
  color: #000;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
  transition: background 0.3s;
}
.book-now:hover {
  background-color: #00dada;
}
footer {
  background-color: #111;
  text-align: center;
  padding: 20px;
  font-size: 14px;
  color: #aaa;
}