.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    padding: 10px;
    border: 0;
    background: transparent;
    cursor: pointer;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    margin: 0 auto;
    background: #002e6e;
    transition: transform .2s ease, opacity .2s ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
    .site-nav {
        position: fixed !important;
        top: 0;
        left: 0;
        right: 0;
        width: 100%;
        z-index: 10000;
        transform: translateZ(0);
        -webkit-transform: translateZ(0);
        box-shadow: 0 4px 18px rgba(0, 46, 110, .08);
    }

    .site-nav .menu-toggle {
        display: flex;
        margin-left: auto;
    }

    .site-nav .btn-group {
        display: none !important;
    }

    .site-nav .nav-links {
        display: none !important;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        max-height: calc(100dvh - 72px);
        padding: 12px 20px 20px;
        overflow-y: auto;
        overscroll-behavior: contain;
        background: rgba(255, 255, 255, .98);
        border-bottom: 1px solid #e2e8f0;
        box-shadow: 0 12px 24px rgba(0, 46, 110, .12);
        flex-direction: column;
        gap: 0;
    }

    .site-nav .nav-links.is-open {
        display: flex !important;
    }

    .site-nav .nav-links a {
        display: block;
        width: 100%;
        padding: 14px 4px;
        border-bottom: 1px solid #e2e8f0;
        font-size: 15px;
    }

    .site-nav .nav-links a:last-child {
        border-bottom: 0;
    }
}

@media (max-width: 782px) {
    body.admin-bar #wpadminbar {
        position: fixed !important;
        top: 0;
        z-index: 10001;
    }

    body.admin-bar .site-nav {
        top: 46px !important;
    }

    body.admin-bar .site-nav .nav-links {
        max-height: calc(100dvh - 118px);
    }
}

/* Landing page: keep the mobile header pinned like sub pages. */
@media (max-width: 768px) {
    body.home .site-nav,
    body.page-template-front-page .site-nav {
        position: fixed !important;
        inset: 0 0 auto 0 !important;
        width: 100% !important;
        height: 72px !important;
        z-index: 10000 !important;
        margin: 0 !important;
        transform: translate3d(0, 0, 0) !important;
        -webkit-transform: translate3d(0, 0, 0) !important;
        will-change: transform;
    }

    body.home.admin-bar .site-nav,
    body.page-template-front-page.admin-bar .site-nav {
        top: 46px !important;
        bottom: auto !important;
    }
}