body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #000;
  color: #fff;
}

nav {
  display: flex;
  justify-content: space-between;
  padding: 20px;
}

nav a {
  color: white;
  margin-left: 15px;
  text-decoration: none;
}

.hero {
  height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.hero h1 {
  font-size: 60px;
}

.cars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  padding: 40px;
  gap: 20px;
}

.card {
  background: #111;
  padding: 15px;
  border-radius: 10px;
  transition: 0.3s;
}

.card:hover {
  transform: scale(1.05);
}

.card img {
  width: 100%;
  border-radius: 10px;
}

footer {
  text-align: center;
  padding: 20px;
  color: gray;
}