body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f4f6f8;
  color: #222;
}

header {
  background: linear-gradient(120deg, #0b3c5d, #1c77c3);
  color: white;
  text-align: center;
  padding: 60px 20px;
}
.logo {
  width: 180px;
  margin-bottom: 20px;
}
.vehicule-img {
  width: 100%;
  max-width: 700px;
  display: block;
  margin: 30px auto;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

header h1 {
  font-size: 48px;
  margin: 0;
}

header p {
  font-size: 20px;
  margin: 10px 0;
}

nav {
  background: #111;
  text-align: center;
  padding: 12px;
  position: sticky;
  top: 0;
}

nav a {
  color: white;
  text-decoration: none;
  margin: 0 15px;
  font-weight: bold;
}

nav a:hover {
  color: #1c77c3;
}

section {
  max-width: 900px;
  margin: auto;
  padding: 60px 20px;
}

h2 {
  color: #1c77c3;
  margin-bottom: 20px;
}

ul {
  line-height: 1.8;
}

footer {
  background: #111;
  color: white;
  text-align: center;
  padding: 20px;
}