body {
  font-family: 'Arial', sans-serif;
  background-color: #f4f4f4;
  color: #333;
  margin: 0;
  padding: 0;
}

header {
  background-color: #0066cc;
  color: white;
  padding: 20px;
  text-align: center;
}

.logo {
  width: 150px;
  max-width: 100%;
}

.menu {
  margin-top: 10px;
}

.menu a {
  color: white;
  margin: 0 10px;
  text-decoration: none;
  font-weight: bold;
}

.slogan {
  font-style: italic;
  margin-top: 10px;
}

.hero {
  text-align: center;
  background-color: #e0f0ff;
  padding: 30px;
}

.catalogue {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  padding: 20px;
}

.card {
  background-color: white;
  width: 300px;
  margin: 15px;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  text-align: center;
  padding: 20px;
}

.card img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: 10px 10px 0 0;
}

.card h3 {
  color: #0066cc;
  margin-top: 10px;
}

.card p {
  font-size: 15px;
  color: #555;
  margin: 10px 0;
}

.btn-small {
  display: inline-block;
  background-color: #0066cc;
  color: white;
  padding: 10px 15px;
  margin-top: 10px;
  text-decoration: none;
  border-radius: 5px;
  transition: background 0.3s;
}

.btn-small:hover {
  background-color: #004a99;
}

footer {
  background-color: #eee;
  text-align: center;
  padding: 20px;
  margin-top: 40px;
  font-size: 14px;
}

footer a {
  color: #0066cc;
  text-decoration: none;
  font-weight: bold;
}

footer a:hover {
  text-decoration: underline;
}

/* 🔧 MEDIA QUERIES (corrigées) */
@media screen and (max-width: 600px) {
  .logo {
    width: 90px;
    max-width: 90%;
  }

  .menu {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 10px;
  }

  .card {
    width: 90%;
  }
}