/**
 * Training detail view — #section-extra (konten tambahan dari JSON DB).
 * Kompak, grid responsif untuk item bullet.
 */
.training-section-extra__head-icon {
    width: 2.25rem;
    height: 2.25rem;
}

.training-extra-stack {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.training-extra-block {
    border: 1px solid rgba(81, 89, 108, 0.12);
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    background: #fff;
    margin-bottom: 2rem;
}

.training-extra-block:nth-child(even) {
    background: rgba(245, 247, 250, 0.92);
}

.training-extra-block__title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--bs-primary, #0abf53);
    margin: 0 0 0.5rem;
    line-height: 1.35;
    padding-bottom: 0.35rem;
    border-bottom: 1px solid rgba(81, 89, 108, 0.1);
}

.training-extra-block__prose {
    font-size: 0.875rem;
    line-height: 1.55;
    color: var(--bs-secondary, #51596c);
}

.training-extra-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.5rem;
}

@media (min-width: 576px) {
    .training-extra-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1200px) {
    .training-extra-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.training-extra-item {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.45rem 0.55rem;
    border-radius: 0.35rem;
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid rgba(81, 89, 108, 0.08);
    font-size: 0.8125rem;
    line-height: 1.45;
    color: var(--bs-dark, #2d374b);
}

.training-extra-block:nth-child(even) .training-extra-item {
    background: rgba(255, 255, 255, 0.5);
}

.training-extra-item__icon {
    flex-shrink: 0;
    width: 1.625rem;
    height: 1.625rem;
    border-radius: 0.35rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(10, 191, 83, 0.1);
    color: var(--bs-primary, #0abf53);
    font-size: 0.85rem;
}

.training-extra-item__text {
    min-width: 0;
}

.training-extra-item__icon .bi {
    line-height: 1;
}