/* Styles du menu burger et de la navigation mobile */
.burger-menu {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 100;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    outline: none;
}

/* Supprime tous les styles par défaut */
.burger-menu:hover,
.burger-menu:focus,
.burger-menu:active {
    background: none;
    outline: none;
    -webkit-tap-highlight-color: transparent;
}

.burger-bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px 0;
    background-color: var(--color-primary);
    transition: all 0.3s ease-in-out;
    transform-origin: center;
}

@media (max-width: 768px) {
    .burger-menu {
        display: block;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: white;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        z-index: 90;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        margin: 1rem 0;
    }

    /* Ajustement de la transformation pour une croix symétrique */
    .burger-menu.active .burger-bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .burger-menu.active .burger-bar:nth-child(2) {
        opacity: 0;
    }

    .burger-menu.active .burger-bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
}