/* ============================================================
   BRUCE — Navigation
   Mobile first
   ============================================================ */


/* ============================================================
   Navigation mobile
   ============================================================ */

.site-nav {
    display: none;
    width: 100%;
}

.site-header.active .site-nav {
    display: block;
    animation: fadeIn .25s ease;
}


/* ============================================================
   Listes
   ============================================================ */

.site-nav .nav-list,
.site-nav .sub-menu {
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-nav .nav-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.site-nav li {
    width: 100%;
    list-style: none;
}

.site-nav ul {
    border: none;
}


/* ============================================================
   Items avec enfants
   ============================================================ */

.site-nav .menu-item-has-children {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}


/* ============================================================
   Niveau 1
   ============================================================ */

.site-nav .nav-list > li {
    border-bottom: 1px solid rgba(0, 0, 0, .08);
}

.site-nav .nav-list > li > a {
    flex: 1;
    display: block;

    padding: 1rem 0;

    color: var(--color-primary);

    text-align: left;
    text-decoration: none;
    font-weight: 600;
}


/* ============================================================
   Boutons sous-menu
   ============================================================ */

.site-nav .submenu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;

    flex-shrink: 0;

    width: 40px;
    height: 40px;

    padding: 0;
    margin: 0;

    border: 0;

    background: transparent;
    color: var(--color-dark);

    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;

    cursor: pointer;

    transition: transform .2s ease;
}

.site-nav .submenu-toggle span {
    display: block;
    line-height: 1;
}

.site-nav .menu-item-has-children.is-open > .submenu-toggle {
    transform: rotate(45deg);
}


/* ============================================================
   Sous-menus
   ============================================================ */

.site-nav .sub-menu {
    display: none;

    width: 100%;

    align-items: flex-start;
}

.site-nav .menu-item-has-children.is-open > .sub-menu {
    display: flex;
    flex-direction: column;

    width: 100%;

    padding: .5rem 0 1rem;
}


/* ============================================================
   Niveau 2
   ============================================================ */

.site-nav .sub-menu > li {
    display: flex;
    flex-wrap: wrap;
    align-items: center;

    width: 100%;
}

.site-nav .sub-menu > li > a {
    flex: 1;

    display: block;

    color: var(--color-dark);

    text-decoration: none;
}


/* ============================================================
   Niveau 3
   ============================================================ */

.site-nav .sub-menu .sub-menu {
    padding-left: 1rem;
}

.site-nav .sub-menu .sub-menu a {
    display: block;

    color: var(--color-dark);

    font-size: .95rem;

    opacity: .8;
}


/* ============================================================
   Desktop
   ============================================================ */

@media (min-width: 960px) {

    /* Navigation principale */

    .site-nav {
        display: flex !important;

        width: auto;

        justify-content: center;
    }

    .nav-toggle {
        display: none;
    }

    .site-nav .nav-list {
        display: flex;
        flex-direction: row;

        gap: 3rem;
    }

    .site-nav .nav-list > li {
        position: static;

        width: auto;

        border: 0;
    }

    .site-nav li {
        width: auto;
    }


    /* Niveau 1 */

    .site-nav .nav-list > li > a {
        display: block;

        padding: 2rem 0;

        color: var(--color-dark);
    }

    .site-nav .nav-list > li:hover > a {
        color: var(--color-accent);
    }

    /* Boutons mobile */

    .site-nav .submenu-toggle {
        display: none;
    }


    /* Sous-menus */

    .site-nav .sub-menu {
        display: none;

        margin: 0;
        padding: 0;

        list-style: none;
    }


    /* Mega-menu */

    .site-nav .nav-list > li > .sub-menu {
        position: absolute;

        top: 100%;
        left: 50%;

        width: 1200px;
        max-width: calc(100vw - 40px);

        transform: translateX(-50%);

        justify-content: center;
        align-items: flex-start;

        gap: 3rem;

        padding: 20px 0;

        z-index: 100;
    }

    .site-nav .nav-list > li > .sub-menu::before {
        content: "";

        position: absolute;

        top: 0;
        bottom: 0;

        left: calc((100vw - 100%) / -2);
        right: calc((100vw - 100%) / -2);

        background: var(--color-dark);

        z-index: -1;
    }

    .site-nav .nav-list > li:hover > .sub-menu,
    .site-nav .nav-list > li > .sub-menu:hover {
        display: flex;
    }

    .site-nav .sub-menu .sub-menu {
        padding-left: 0;
    }


    /* Niveau 2 */

    .site-nav .nav-list > li > .sub-menu > li > a {
        display: block;

        color: #fff;

        font-size: .9rem;

        text-align: center;
        text-decoration: none;

        opacity: 1;

        transition:
            opacity .2s ease,
            color .2s ease;
    }

    .site-nav .nav-list > li > .sub-menu > li > a:hover {
        opacity: .85;
    }


    /* Niveau 3 */

    .site-nav .nav-list > li > .sub-menu > li > .sub-menu {
        display: flex;
        flex-direction: column;

        justify-content: flex-start;
        align-items: flex-start;

        gap: .6rem;
    }

    .site-nav .nav-list > li > .sub-menu > li > .sub-menu a {
        display: block;

        color: rgba(255, 255, 255, .85);

        font-size: .9rem;
        font-weight: 400;
        line-height: 1.4;

        text-decoration: none;
        white-space: normal;

        opacity: 1;

        transition: color .2s ease;
    }

    .site-nav .nav-list > li > .sub-menu > li > .sub-menu a:hover {
        color: #fff;
    }

    .site-nav .nav-list > li > .sub-menu > li:hover > a,
    .site-nav .nav-list > li > .sub-menu > li.current-menu-item > a,
    .site-nav .nav-list > li > .sub-menu > li.current-menu-ancestor > a {
        color: var(--color-accent);
    }
}