/* Shared navigation for the course and homepage. */
.course-topic {
    padding: 0;
}

.course-topic-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 10px;
    min-height: 48px;
    border-radius: 8px;
}

.course-topic-title {
    min-width: 0;
    overflow-wrap: anywhere;
}

.course-topic-status {
    flex: none;
    font-size: 12px;
    white-space: nowrap;
}

.course-topic.is-published .course-topic-row {
    height: 100%;
    color: var(--blue);
    font-weight: 600;
    transition: background-color .2s;
}

.course-topic.is-published a:hover,
.course-topic.is-published a:focus-visible {
    background: #e5f3fa;
}

.course-topic.is-published a:hover .course-topic-title,
.course-topic.is-published a:focus-visible .course-topic-title {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.course-topic.is-preparing,
.course-topic.is-preparing::marker {
    color: var(--muted);
}

@media (max-width: 640px) {
    .course-topic-row {
        gap: 10px;
        padding-inline: 6px;
    }

    .course-topic-status {
        font-size: 11px;
    }
}

.course-page-intro {
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    align-items: start;
    gap: 64px;
    margin-top: 30px;
}

.course-page-intro .lead {
    margin-top: 0;
}

.course-page-head-copy.prose {
    max-width: none;
    margin: 0;
    font-size: 18px;
    line-height: 1.75;
}

.course-page-head-copy.prose p {
    margin: 0;
}

.course-page-head-copy.prose p + p {
    margin-top: 20px;
}

@media (max-width: 900px) {
    .course-page-intro {
        gap: 32px;
    }

    .course-page-head-copy.prose {
        font-size: 16px;
    }
}

@media (max-width: 640px) {
    .course-page-intro {
        grid-template-columns: 1fr;
        gap: 24px;
        margin-top: 24px;
    }
}

.home-course-directions {
    border-block: 1px solid var(--line);
    padding-block: 36px;
}

.home-course-directions h2 {
    margin-bottom: 24px;
    font-size: 28px;
}

@media (max-width: 900px) {
    .home-course-directions .course-jump-nav {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .home-course-directions .course-jump-nav {
        display: grid;
        grid-template-columns: 1fr;
        overflow: visible;
        padding: 0;
    }

    .home-course-directions .course-chip {
        white-space: normal;
    }
}

.course-jump-block {
    padding: 40px;
}

.course-jump-block > h3 {
    margin-bottom: 28px;
    font-size: 32px;
}

.course-jump-nav {
    gap: 14px;
}

.course-chip {
    gap: 16px;
    padding: 19px 20px;
    border-radius: 18px;
    font-size: 19px;
    line-height: 1.35;
}

.course-chip b {
    font-size: 16px;
}

@media (max-width: 640px) {
    .course-jump-block {
        padding: 26px 0;
    }

    .course-jump-block > h3 {
        margin-bottom: 22px;
        font-size: 27px;
    }

    .course-jump-nav {
        gap: 11px;
    }

    .course-chip {
        gap: 14px;
        padding: 17px 18px;
        font-size: 17px;
    }

    .course-chip b {
        font-size: 14px;
    }
}