body {
  font-family: 'Helvetica Neue', sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f9f9f9;
  padding: 20px;
}

.header {
  text-align: center;
  margin-bottom: 20px;
}

.logo {
  max-width: 150px;
  height: auto;
}

nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  background-color: #fff;
  padding: 10px;
  margin-bottom: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

nav a {
  text-decoration: none;
  color: #006666;
  font-weight: bold;
  padding: 8px 12px;
  border-radius: 4px;
  transition: background-color 0.3s;
}

nav a:hover {
  background-color: #e0f7fa;
}

main {
  max-width: 1200px;
  margin: auto;
  background-color: #fff;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

h1, h2 {
  color: #004d4d;
  margin-bottom: 10px;
}

h3 {
  font-size: 1.1em;
  margin: 10px 0 5px;
  color: #004d4d;
}

/* Grille responsive */
.senteurs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 20px;
}

@media (max-width: 1024px) {
  .senteurs-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .senteurs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .senteurs-grid {
    grid-template-columns: 1fr;
  }
}

/* Boîtes produits */
.senteur-box {
  background: #fefefe;
  border: 1px solid #ddd;
  padding: 10px;
  text-align: center;
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  height: auto;
}

.senteur-box img {
  width: 100%;
  max-height: 200px;
  object-fit: contain;
  background-color: #fff;
  border-radius: 4px;
  margin-bottom: 8px;
}

.senteur-box h3 {
  font-size: 1.1em;
  margin: 8px 0 4px;
  color: #004d4d;
}

.senteur-box .prix {
  display: block;
  font-size: 0.85em;
  color: #666;
  margin-bottom: 8px;
}

.senteur-box button {
  background-color: #006666;
  color: #fff;
  padding: 8px 12px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.9em;
  transition: background-color 0.3s;
}

.senteur-box button:hover {
  background-color: #004d4d;
}

.senteur-box button:disabled {
  background-color: #ccc;
  cursor: not-allowed;
}

footer {
  text-align: center;
  font-size: 0.9em;
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid #ccc;
}