body {
  margin: 0;
  font-family: Arial, sans-serif;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
  background-color: #f5f5f5;
  border-bottom: 1px solid #ccc;
}

.logo {
  font-size: 22px;
  font-weight: bold;
}

.menu {
  display: flex;
  gap: 20px;
}

.menu a {
  text-decoration: none;
  color: #333;
  font-weight: bold;
}

.burger {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.burger span {
  width: 30px;
  height: 3px;
  background-color: #333;
  margin: 4px 0;
  border-radius: 2px;
}

/* Partie mobile */
@media (max-width: 768px) {
  .menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 60px;
    right: 20px;
    background-color: #fff;
    padding: 10px;
    border: 1px solid #ccc;
  }

  .menu.active {
    display: flex;
  }

  .burger {
    display: flex;
  }
}