/* Course pages inherit the home palette and journal layout. */

.course-catalog,
.course-steps,
.course-more {
    padding-bottom: 64px;
    scroll-margin-top: 125px;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 36px;
}

.steps-grid article > span {
    font-size: 35px;
    color: var(--color-text-dark-muted);
    opacity: .5;
}

.steps-grid h3 {
    font-size: 21px;
    margin: 12px 0;
}

.steps-grid p {
    font-size: 15px;
    line-height: 1.8;
    color: var(--color-text-dark-muted);
}

.course-entry {
    display: none;
    scroll-margin-top: 125px;
}

.course-default {
    display: block;
}

.course-entries:has(.course-entry:target) .course-entry:not(:target) {
    display: none;
}

.course-entries .course-entry:target {
    display: block;
}

.course-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 12px;
    color: var(--color-text-dark-muted);
    margin-bottom: 26px;
}

.course-detail-hero {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    background: var(--color-teal);
    color: var(--color-cream);
    overflow: hidden;
    border-radius: var(--radius-sm);
}

.course-detail-hero > div {
    padding: 44px;
}

.course-detail-hero h1 {
    font-size: clamp(2rem, 3.5vw, 3rem);
    line-height: 1.2;
    letter-spacing: -.035em;
    font-weight: 600;
    margin-bottom: 20px;
}

.course-detail-hero p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--color-text-light-muted);
}

.course-detail-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 28px;
}

.detail-tags span {
    font-size: 11px;
    border: 1px solid var(--border-light-medium);
    border-radius: var(--radius-full);
    padding: 7px 12px;
}

.course-detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 64px;
    align-items: start;
    padding-block: 56px 64px;
}

.course-body section {
    margin-bottom: 38px;
}

.course-body p {
    font-size: 16px;
    line-height: 1.9;
    color: var(--color-text-dark-muted);
}

.course-outcomes {
    display: grid;
    gap: 15px;
}

.course-outcomes li {
    display: flex;
    gap: 13px;
    font-size: 16px;
    line-height: 1.7;
}

.course-outcomes li::before {
    content: '\2713';
    color: var(--color-teal);
    font-weight: 600;
}

.curriculum-note {
    margin-bottom: 20px;
}

.course-curriculum details {
    border-bottom: 1px solid var(--border-dark-medium);
}

.course-curriculum summary {
    padding: 20px 0;
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
}

.course-curriculum summary span {
    margin-inline: 10px 15px;
    opacity: .5;
}

.course-curriculum details p {
    font-size: 14px;
    padding: 0 20px 20px;
}

.course-enrol {
    position: sticky;
    top: 125px;
    padding: 30px;
    background: var(--color-cream-light);
    border: 1px solid var(--border-dark-subtle);
}

.course-enrol > img {
    background: var(--color-teal);
    padding: 12px;
    width: 80px;
    height: 65px;
    margin-bottom: 24px;
}

.course-enrol .eyebrow {
    font-size: 10px;
    margin-bottom: 14px;
}

.course-enrol h2 {
    font-size: 28px;
    line-height: 1.3;
    font-weight: 600;
    margin-bottom: 16px;
}

.course-enrol p {
    color: var(--color-text-dark-muted);
    font-size: 14px;
    line-height: 1.8;
}

.course-enrol dl {
    margin: 22px 0;
}

.course-enrol dl div {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    border-bottom: 1px solid var(--border-dark-subtle);
    padding: 12px 0;
    font-size: 12px;
}

.course-enrol dd {
    text-align: right;
    font-weight: 500;
}

.course-enrol .btn {
    display: flex;
    width: 100%;
    font-size: 12px;
    background: var(--color-teal);
    color: var(--color-cream);
    padding: 14px;
}

.course-help {
    display: block;
    font-size: 12px;
    text-align: center;
    margin-top: 16px;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.course-body > a.text-link,
.course-detail-layout > div > a.text-link,
.course-body .text-link:not(.course-breadcrumb *):not(.article-breadcrumb *) {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.85rem 1.85rem;
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    background-color: var(--color-teal);
    color: var(--color-white);
    border: 1px solid var(--color-teal);
    transition: transform var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
    white-space: nowrap;
    text-decoration: none;
    margin-top: 2rem;
    margin-bottom: 4rem;
}

.course-body > a.text-link:hover,
.course-detail-layout > div > a.text-link:hover,
.course-body .text-link:not(.course-breadcrumb *):not(.article-breadcrumb *):hover {
    background-color: var(--color-teal-dark);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(2, 52, 63, 0.25);
}

@media (max-width: 950px) {
    .course-detail-layout {
        grid-template-columns: minmax(0, 1fr) 280px;
        gap: 30px;
    }

    .course-detail-hero > div {
        padding: 30px;
    }

    .course-enrol {
        padding: 22px;
    }
}

@media (max-width: 767px) {
    .steps-grid,
    .course-detail-layout,
    .course-detail-hero {
        grid-template-columns: minmax(0, 1fr);
    }

    .course-detail-hero img {
        height: 250px;
    }

    .course-detail-layout {
        gap: 32px;
        padding-top: 36px;
    }

    .course-enrol {
        position: static;
        grid-row: 1;
    }

    .steps-grid {
        gap: 24px;
    }
}