/**
 * Course catalog and course detail (templates/Courses/index.php, view.php).
 */
.course-catalog-page {
    --course-body-size: 1.6rem;
    --course-body-lh: 1.7;
    --course-body-color: #4b3a31;
    max-width: 1100px;
    margin: 0 auto;
    padding: 1.5rem 1rem 3rem;
    font-size: var(--course-body-size);
    line-height: var(--course-body-lh);
    color: var(--course-body-color);
}

.course-catalog-page h1 {
    color: #6b3e26;
    margin-bottom: 1.25rem;
    font-size: 1.85rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.35rem;
}

.course-card {
    border: 1px solid #ead8cc;
    border-radius: 16px;
    padding: 1.35rem 1.25rem 1.5rem;
    background: #fffaf6;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
    display: flex;
    flex-direction: column;
}

.course-card h2 {
    margin: 0 0 0.75rem;
    font-size: 2rem;
    line-height: 1.25;
    font-weight: 700;
    color: #6b3e26;
    letter-spacing: -0.02em;
}

.course-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 0.6rem;
    margin-bottom: 0.75rem;
}

.course-chip {
    display: inline-block;
    font-size: 1.1rem;
    font-weight: 600;
    color: #5c3d2e;
    background: #f0e4d8;
    border-radius: 999px;
    padding: 0.3rem 0.75rem;
    line-height: 1.35;
}

.course-card-schedule {
    font-size: var(--course-body-size);
    line-height: var(--course-body-lh);
    color: var(--course-body-color);
    margin: 0 0 1rem;
    flex: 1;
}

.course-card-fee {
    font-size: var(--course-body-size);
    line-height: var(--course-body-lh);
    font-weight: 700;
    color: #6b3e26;
    margin-bottom: 1rem;
}

.course-card .button {
    align-self: flex-start;
}

/* Match templates/Enquiries/index.php + Pages/home.php body scale (1.6rem prose) */
.course-detail-page {
    --course-body-size: 1.6rem;
    --course-body-lh: 1.7;
    --course-body-color: #4b3a31;
    max-width: 760px;
    margin: 0 auto;
    padding: 1.5rem 1rem 3rem;
    font-size: var(--course-body-size);
    line-height: var(--course-body-lh);
    color: var(--course-body-color);
}

.course-detail-page h1 {
    color: #6b3e26;
    margin-bottom: 0.5rem;
    font-size: 1.85rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.course-at-a-glance {
    display: grid;
    gap: 0.65rem;
    margin: 1.25rem 0 1.5rem;
    padding: 1rem 1.15rem;
    background: #fffaf6;
    border: 1px solid #ead8cc;
    border-radius: 14px;
}

.course-at-a-glance dl {
    margin: 0;
    display: grid;
    gap: 0.5rem;
}

.course-at-a-glance dt {
    font-size: 1.05rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #8a7268;
    margin: 0;
    line-height: 1.35;
}

.course-at-a-glance dd {
    margin: 0;
    font-weight: 600;
    color: var(--course-body-color);
    font-size: var(--course-body-size);
    line-height: var(--course-body-lh);
}

.course-section-title {
    color: #6b3e26;
    font-size: 1.35rem;
    line-height: 1.35;
    font-weight: 600;
    margin: 1.75rem 0 0.65rem;
}

.course-highlights {
    margin: 0;
    padding-left: 1.2rem;
    color: var(--course-body-color);
    font-size: var(--course-body-size);
    line-height: var(--course-body-lh);
}

.course-highlights li {
    margin: 0 0 0.4rem;
    font-size: inherit;
    line-height: inherit;
}

.course-body {
    color: var(--course-body-color);
    font-size: var(--course-body-size);
    line-height: var(--course-body-lh);
}

.course-body p {
    margin: 0 0 0.85em;
    font-size: inherit;
    line-height: inherit;
    color: inherit;
}

.course-body p:last-child {
    margin-bottom: 0;
}

.course-fee-line {
    font-size: var(--course-body-size);
    line-height: var(--course-body-lh);
    font-weight: 700;
    color: #6b3e26;
    margin: 1.25rem 0 1rem;
}

.course-actions {
    margin-top: 1.25rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.course-actions-note {
    margin: 0;
    flex-basis: 100%;
    color: var(--course-body-color);
    font-size: var(--course-body-size);
    line-height: var(--course-body-lh);
}

.course-back {
    margin-top: 2rem;
    font-size: var(--course-body-size);
}