/* ============================================================
   Oplæring page
   ============================================================ */

/* ── Format badges (Online / Onsite) ─────────────────────────── */
.format-badge {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.25rem 0.6rem;
    border-radius: 100px;
}

.format-badge--online {
    background: rgba(0, 82, 204, 0.1);
    color: var(--color-accent);
    border: 1px solid rgba(0, 82, 204, 0.25);
}

.format-badge--onsite {
    background: rgba(22, 163, 74, 0.1);
    color: var(--color-success);
    border: 1px solid rgba(22, 163, 74, 0.25);
}

/* ── Courses grid ────────────────────────────────────────────── */
.courses-section {
    padding-block: var(--space-20);
}

.courses-section--surface {
    background: var(--color-surface);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-10);
}

.course-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
    transition: opacity 0.5s ease, transform 0.5s ease, box-shadow var(--transition);
}

.course-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.course-card__badges {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-5);
}

.course-card__icon {
    width: 40px;
    height: 40px;
    color: var(--color-accent);
    margin-bottom: var(--space-4);
}

.course-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--space-3);
}

.course-card p {
    flex: 1;
    font-size: 0.9rem;
    color: var(--color-muted);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

/* ── Online course banner ────────────────────────────────────── */
.online-banner {
    background: var(--color-ink);
    border-radius: var(--radius-xl);
    padding: var(--space-10) var(--space-12);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-8);
    margin-top: var(--space-10);
}

.online-banner__text h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: var(--space-2);
}

.online-banner__text p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.65);
    max-width: 50ch;
    line-height: 1.6;
}

.online-banner__cta {
    flex-shrink: 0;
}

@media (max-width: 640px) {
    .online-banner {
        flex-direction: column;
        align-items: flex-start;
        padding: var(--space-8);
    }
}