body {
  margin: 0;
  font-family: Arial;
  background: #0f172a;
  color: white;
}

header {
  display: flex;
  justify-content: space-between;
  padding: 20px;
  background: #020617;
}

nav a {
  margin: 10px;
  color: white;
  text-decoration: none;
}

.hero {
  text-align: center;
  padding: 100px;
  background: linear-gradient(to right, #1e3a8a, #9333ea);
}

.hero button {
  padding: 15px 30px;
  border: none;
  background: #22c55e;
  color: white;
  cursor: pointer;
}

.produits {
  padding: 50px;
  text-align: center;
}

.grid {
  display: flex;
  gap: 20px;
  justify-content: center;
}

.card {
  background: #1e293b;
  padding: 20px;
  border-radius: 10px;
  width: 250px;
}

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

.card button {
  margin-top: 10px;
  padding: 10px;
  background: #3b82f6;
  border: none;
  color: white;
}

.cta {
  text-align: center;
  padding: 60px;
  background: #9333ea;
}

footer {
  text-align: center;
  padding: 20px;
  background: #020617;
}