<style>
    /* Style général */
    body {
        font-family: Arial, sans-serif;
        margin: 0;
        padding: 0;
    }

    .custom-mobile-menu {
        position: relative;
        top: 0;
        left: 0;
        width: 100%;
        height: 370px;
    }

    .menu {
        width: 90%;
        max-width: 400px;
        margin: 0 auto; /* Centrer horizontalement */
        transform: translateY(0%);
    }

    /* Suppression des points devant les boutons */
    .menu ul {
        list-style: none;
        padding: 0;
        margin: 0;
    }

    /* Boutons principaux et liens stylés */
    .menu a, .menu button {
        font-family: 'Ovo', serif; /* Police Ovo */
        font-size: 15px;
        color: #333;
        background-color: white;
        border: none;
        padding: 12px 10px;
        margin: 12px 0;
        border-radius: 10px;
        cursor: pointer;
        transition: background-color 0.3s ease, color 0.3s ease;
        display: flex;
        align-items: center; /* Centre verticalement */
        justify-content: center; /* Centre horizontalement */
        text-align: center;
        text-decoration: none;
        width: 100%;
    }

    /* Effet au survol */
    .menu a:hover, .menu button:hover {
        background-color: #4B4B4B5C;
        color: black;
    }

    /* Style pour les SVG */
    .menu a img, .menu button img {
        width: 20px;
        height: 20px;
        margin-right: 5px; /* Distance entre l'icône et le texte */
    }

    /* Bouton Retour */
    .back-btn {
        display: none;
        background-color: white;
        border: none;
        cursor: pointer;
        width: 40px;
        height: 40px;
        margin: 10px auto; /* Centrer horizontalement */
        border-radius: 50%; /* Bouton rond */
        transition: background-color 0.3s ease;
        position: relative; /* Permet un positionnement spécifique */
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .back-btn img {
        width: 24px;
        height: 24px;
    }

    /* Sous-menus */
    .submenu {
        display: none;
    }

    .submenu.active {
        display: block;
    }

    .submenu a {
        font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; /* Helvetica Light */
        font-size: 16px;
        text-transform: uppercase;
        font-weight: 400; /* Helvetica Light */
        color: black;
        text-decoration: none;
        background-color: #C2FF00;
        padding: 10px;
        margin: 10px 0;
        border-radius: 8px;
        display: block;
        transition: background-color 0.3s ease;
        text-align: center;
    }

    .submenu a:hover {
        background-color: rgba(0, 0, 0, 0.4);
        color: white;
    }
</style>
