.sticky-page-navigation {
    --sticky-page-navigation-nav-width: 25%;
    --sticky-page-navigation-content-width: 75%;
    --sticky-page-navigation-gap: clamp(0.8rem, 1.4vw, 1.4rem);
    --sticky-page-navigation-sticky-top: 77px;
    display: grid;
    grid-template-columns: minmax(220px, var(--sticky-page-navigation-nav-width)) minmax(0, var(--sticky-page-navigation-content-width));
    gap: var(--sticky-page-navigation-gap);
    align-items: stretch;
    overflow: visible;
}

.sticky-page-navigation__nav-wrap {
    position: relative;
    align-self: stretch;
    height: 100%;
    overflow: visible;
}

.sticky-page-navigation__nav {
    margin: 0 0 1rem;
    font-size: 0.7em;
    padding: 1rem 1.25rem;
    border: 1px solid #d9e4f2;
    border-radius: 12px;
    background: #f2f6fb;
    position: sticky;
    top: calc(var(--sticky-page-navigation-sticky-top) + var(--wp-admin--admin-bar--height, 0px));
    align-self: start;
    max-height: calc(100vh - 2rem);
    overflow: auto;
}

.sticky-page-navigation__title {
    margin: 0 0 0.65rem;
    font-size: 1.05em;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #173d76;
}

.sticky-page-navigation__list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.sticky-page-navigation__item {
    margin: 0;
    padding: 0 0 0 0.65rem;
    position: relative;
}

.sticky-page-navigation__item::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.2em;
    bottom: 0.2em;
    width: 2px;
    border-radius: 2px;
    background: transparent;
    transition: background-color 0.18s ease;
}

.sticky-page-navigation__item--level-h3 {
    padding-left: 0.65rem;
}

.sticky-page-navigation__item--level-h3 .sticky-page-navigation__link {
    padding-left: 1rem;
    font-size: 0.97em;
    color: #2d558f;
}

.sticky-page-navigation__link {
    display: block;
    color: #173d76;
    text-decoration: none;
    line-height: 1.35;
    font-weight: 500;
    transition: color 0.18s ease, font-weight 0.18s ease;
}

.sticky-page-navigation__link:hover,
.sticky-page-navigation__link:focus-visible {
    text-decoration: underline;
}

.sticky-page-navigation__item.is-active::before {
    background: var(--color-blue);
}

.sticky-page-navigation__item.is-active > .sticky-page-navigation__link,
.sticky-page-navigation__item > .sticky-page-navigation__link[aria-current="true"] {
    color: #0d2f66;
    font-weight: 700;
}

.sticky-page-navigation__content h2,
.sticky-page-navigation__content h3 {
    scroll-margin-top: calc(var(--sticky-page-navigation-sticky-top) + 16px);
}

.sticky-page-navigation.is-nav-empty .sticky-page-navigation__nav-wrap {
    display: none;
}

@media (max-width: 782px) {
    .sticky-page-navigation {
        grid-template-columns: minmax(0, 1fr);
    }

    .sticky-page-navigation__nav {
        order: 1;
        position: static;
        top: auto;
        max-height: none;
        overflow: visible;
        margin: 0 0 1.5rem;
    }
}