body {
    margin: 0;
    font-family: Arial, sans-serif;
}
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    background-color: black;
}
.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}
.logo img {
    height: 50px;
}
.nav-buttons {
    display: flex;
    gap: 10px;
}
.nav-buttons a {
    padding: 10px 20px;
    text-decoration: none;
    color: white;
    border-radius: 5px;
    text-align: center;
    transition: box-shadow 0.3s ease, background-color 0.3s ease;
}
.btn-connexion {
    background-color: transparent;
    border: 2px solid white;
}
.btn-inscription {
    background-color: rgb(181, 15, 232);
}
.nav-buttons a:hover {
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.7);
}

/* menu burger */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}
.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: white;
    margin: 4px 0;
}
.nav-buttons.active {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    background-color: black;
    position: absolute;
    top: 70px;
    right: 20px;
    padding: 10px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.7);
}
.nav-buttons.active a {
    display: block;
    margin-bottom: 10px;
}

@media screen and (max-width: 768px) {
    .nav-buttons {
        display: none;
    }
    /* Affichage du menu burger sur les appareils mobiles */
    .menu-toggle {
        display: flex;
    }
}