body {
    background-color: #f8f9fa;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

header {
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    background-color: #007bff;
    color: white;
}

.banniere-acces {
    width: 100%;
    height: 200px;
    display: block;
    margin: 0 auto;
    object-fit: cover;
    object-position: center 18%;
}

/* Menu responsive */
nav {
    background-color: #007bff;
    padding: 10px 0;
    width: 100%;
}

nav ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    text-decoration: none;
    color: white;
    font-size: 18px;
    padding: 10px 15px;
    transition: background-color 0.3s;
}

nav ul li a:hover {
    background-color: #0056b3;
    border-radius: 5px;
}

/* Menu burger */
.menu-toggle {
    display: none;
    font-size: 24px;
    color: white;
    cursor: pointer;
    padding: 10px;
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    nav ul {
        display: none;
        flex-direction: column;
        width: 100%;
    }
    nav ul.active {
        display: flex;
    }
}

/* Produits */
.produits {
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 20px;
    padding: 20px;
}

.produit {
    flex: 1 1 calc(25% - 20px);
    box-sizing: border-box;
    margin: 0;
}

.produit img {
    max-width: 100%;
    height: 500px;
}

/* Boutons */
button {
    background-color: #007bff;
    color: white;
    border: 1px solid #007bff;
    padding: 8px 20px;
    font-size: 13px;
    cursor: pointer;
    border-radius: 5px;
    transition: background-color 0.3s, transform 0.3s;
}

button:hover {
    background-color: #0056b3;
    transform: scale(1.05);
}

button:focus {
    outline: none;
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.6);
}


/* Défilement horizontal des produits */
@media (max-width: 1024px) {
    .produits {
        flex-wrap: nowrap;
        overflow-x: auto;
        white-space: nowrap;
    }
    .produit {
        flex: 0 0 auto;
    }
}