/* ========================================
   PAGE JUMP NAVIGATION
   ======================================== */

.page-jump-nav {
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    padding: var(--spacing-4) 0;
}

.page-jump-nav__inner {
    max-width: 1402px;
    width: calc(100% - 40px);
    margin: 0 auto;
    padding: 0 var(--spacing-4);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-3) var(--spacing-4);
}

.page-jump-nav__label {
    color: var(--gray-600);
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin: 0;
    flex-shrink: 0;
}

.page-jump-nav__list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.page-jump-nav__link {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-full);
    background: var(--white);
    border: 1px solid var(--gray-200);
    color: var(--gray-900);
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    line-height: 1.3;
    text-decoration: none;
    transition: var(--transition-fast);
    white-space: nowrap;
}

.page-jump-nav__link:hover,
.page-jump-nav__link:focus-visible,
.page-jump-nav__link--active {
    border-color: var(--primary-green);
    color: var(--primary-green-dark);
    box-shadow: var(--shadow-xs);
}

.page-jump-nav__link--active {
    background: var(--gray-50);
    font-weight: var(--font-weight-semibold);
}

.page-jump-nav__link:focus-visible {
    outline: 2px solid var(--primary-green);
    outline-offset: 2px;
}

/* Sections linked from in-page nav — clearance below fixed header */
main .page-jump-nav ~ section[id] {
    scroll-margin-top: var(--scroll-anchor-offset);
}

@media (max-width: 768px) {
    .page-jump-nav__inner {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-3);
    }

    .page-jump-nav__list {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: var(--spacing-2);
        width: 100%;
        overflow: visible;
    }

    .page-jump-nav__item {
        min-width: 0;
    }

    .page-jump-nav__item:last-child:nth-child(odd) {
        grid-column: 1 / -1;
    }

    .page-jump-nav__link {
        justify-content: center;
        width: 100%;
        text-align: center;
    }
}