.site-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    font-family: 'Acumin Pro', sans-serif;
}

.nav-logo {
    font-size: 32.392px;
    font-weight: normal;
    font-family: 'Acumin Pro', sans-serif;
}

.nav-menu {
    display: flex;
    gap: 30px;
    font-family: 'Acumin Pro', sans-serif;
}

.nav-link {
    font-size: 16px;
    text-decoration: none;
    color: inherit;
    font-family: 'Acumin Pro', sans-serif;
}

.nav-burger {
    display: none;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(0, 0, 0, 0.15);
    border-radius: 10px;
    background: #fff;
    padding: 0;
    cursor: pointer;
    align-items: center;
    justify-content: center;
}

.nav-burger-lines {
    position: relative;
    display: block;
    width: 20px;
    height: 2px;
    background: #111;
}

.nav-burger-lines::before,
.nav-burger-lines::after {
    content: '';
    position: absolute;
    left: 0;
    width: 20px;
    height: 2px;
    background: #111;
}

.nav-burger-lines::before { top: -6px; }
.nav-burger-lines::after { top: 6px; }

.site-nav.is-open .nav-burger-lines {
    background: transparent;
}

.site-nav.is-open .nav-burger-lines::before {
    top: 0;
    transform: rotate(45deg);
}

.site-nav.is-open .nav-burger-lines::after {
    top: 0;
    transform: rotate(-45deg);
}

.nav-burger-lines,
.nav-burger-lines::before,
.nav-burger-lines::after {
    transition: transform 150ms ease, top 150ms ease, background-color 150ms ease;
}

@media (max-width: 768px) {
    .site-nav {
        position: sticky;
        top: 0;
        background: #fff;
        z-index: 50;
        border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    }

    .nav-burger {
        display: inline-flex;
    }

    .nav-menu {
        display: none;
        position: absolute;
        left: 0;
        right: 0;
        top: 100%;
        background: #fff;
        padding: 14px 20px 18px;
        border-bottom: 1px solid rgba(0, 0, 0, 0.06);
        flex-direction: column;
        gap: 14px;
    }

    .site-nav.is-open .nav-menu {
        display: flex;
    }

    .nav-link {
        font-size: 18px;
    }
}