:root {
    --heightSiteNav: 8rem;
    --z-index-menu: 2000;
}
.site-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: #F2F2F2;
    z-index: var(--z-index-menu);
}
.site-nav__row {
    margin: 0 auto;
    max-width: 120rem;
    padding-inline: 2rem;
}
.site-nav__row,
.site-nav__box {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--heightSiteNav);
}
.site-nav__fixed-menu li {
    margin: 0 0 4rem;
}
.site-nav__fixed-menu a {
    color: #162E2E;
    font-family: "minion-pro", serif;
    font-size: 4.2rem;
    font-style: normal;
    font-weight: 400;
    line-height: 104.762%;
    text-decoration: none;
}

@media only screen 
and (min-width: 961px) {
    .site-nav {
        border-bottom: 1px solid var(--johannes-75, #57745E);
    }
    .site-nav__toggle-menu {
        display: none;
    }
    .site-nav__fixed-menu ul {
        display: flex;
        align-items: center;
        justify-content: flex-end;
        column-gap: 4rem;
    }
    .site-nav__fixed-menu li {
        margin: 0;
    }
    .site-nav__fixed-menu a {
        font-family: "neue-haas-grotesk-display", sans-serif;
        font-size: 1.4rem;
        font-weight: 500;
        letter-spacing: .14em;
        text-transform: uppercase;
        transition: all .7s ease;
    }
    .site-nav__fixed-menu .current_page_item a {
        color: var(--johannes-75, #57745E);
    }
    .site-nav__fixed-menu a:hover {
        opacity: .7;
    }
}
@media only screen 
and (min-width: 0) 
and (max-width: 960px) { 
    .site-nav__box {
        position: relative;
        z-index: calc(var(--z-index-menu) + 1);
    }
    .site-nav__fixed-menu {
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        position: fixed;
        top: 0;
        left: 0;
        padding-top: calc(var(--heightSiteNav) + 6.4rem);
        padding-inline: 2rem;
        background-color: #F2F2F2;
        width: 100%;
        height: 100%;
        min-height: 100svh;
        z-index: var(--z-index-menu);
        transition: all .7s ease;
    }
    .siteNavOpened .site-nav__fixed-menu {
        opacity: 1;
        pointer-events: all;
        visibility: visible;
    }
}