.bkbg-tracker-wrap { box-sizing: border-box; }

/* Title — h3 heading, needs specificity ≥ (0,2,0) */
.bkbg-tracker-wrap h3.bkbg-tracker-title {
    font-family: var(--bkbg-trk-tt-font-family, inherit);
    font-size: var(--bkbg-trk-tt-font-size-d, 1.15em);
    font-weight: var(--bkbg-trk-tt-font-weight, 600);
    font-style: var(--bkbg-trk-tt-font-style, normal);
    text-decoration: var(--bkbg-trk-tt-text-decoration, none);
    text-transform: var(--bkbg-trk-tt-text-transform, none);
    line-height: var(--bkbg-trk-tt-line-height-d, 1.3);
    letter-spacing: var(--bkbg-trk-tt-letter-spacing-d, normal);
    word-spacing: var(--bkbg-trk-tt-word-spacing-d, normal);
    margin: 0 0 10px;
}

.bkbg-tracker-svg svg { display: block; max-width: 100%; height: auto; }

/* SVG text: Step Label */
.bkbg-trk-step-label {
    font-family: var(--bkbg-trk-lb-font-family, inherit);
    font-size: var(--bkbg-trk-lb-font-size-d, 13px);
    font-weight: var(--bkbg-trk-lb-font-weight, 600);
    font-style: var(--bkbg-trk-lb-font-style, normal);
    letter-spacing: var(--bkbg-trk-lb-letter-spacing-d, normal);
    word-spacing: var(--bkbg-trk-lb-word-spacing-d, normal);
}

/* SVG text: Step Description + Date */
.bkbg-trk-step-desc,
.bkbg-trk-step-date,
.bkbg-trk-step-num {
    font-family: var(--bkbg-trk-ds-font-family, inherit);
    font-size: var(--bkbg-trk-ds-font-size-d, 11px);
    font-weight: var(--bkbg-trk-ds-font-weight, 400);
    font-style: var(--bkbg-trk-ds-font-style, normal);
    letter-spacing: var(--bkbg-trk-ds-letter-spacing-d, normal);
    word-spacing: var(--bkbg-trk-ds-word-spacing-d, normal);
}

/* Responsive */
@media (max-width: 1024px) {
    .bkbg-tracker-wrap h3.bkbg-tracker-title,
    .bkbg-tracker-wrap .bkbg-tracker-title {
        font-size: var(--bkbg-trk-tt-font-size-t, var(--bkbg-trk-tt-font-size-d, 1.15em));
        line-height: var(--bkbg-trk-tt-line-height-t, var(--bkbg-trk-tt-line-height-d, 1.3));
        letter-spacing: var(--bkbg-trk-tt-letter-spacing-t, var(--bkbg-trk-tt-letter-spacing-d, normal));
        word-spacing: var(--bkbg-trk-tt-word-spacing-t, var(--bkbg-trk-tt-word-spacing-d, normal));
    }
    .bkbg-trk-step-label {
        font-size: var(--bkbg-trk-lb-font-size-t, var(--bkbg-trk-lb-font-size-d, 13px));
        letter-spacing: var(--bkbg-trk-lb-letter-spacing-t, var(--bkbg-trk-lb-letter-spacing-d, normal));
        word-spacing: var(--bkbg-trk-lb-word-spacing-t, var(--bkbg-trk-lb-word-spacing-d, normal));
    }
    .bkbg-trk-step-desc,
    .bkbg-trk-step-date,
    .bkbg-trk-step-num {
        font-size: var(--bkbg-trk-ds-font-size-t, var(--bkbg-trk-ds-font-size-d, 11px));
        letter-spacing: var(--bkbg-trk-ds-letter-spacing-t, var(--bkbg-trk-ds-letter-spacing-d, normal));
        word-spacing: var(--bkbg-trk-ds-word-spacing-t, var(--bkbg-trk-ds-word-spacing-d, normal));
    }
}

@media (max-width: 767px) {
    .bkbg-tracker-wrap h3.bkbg-tracker-title,
    .bkbg-tracker-wrap .bkbg-tracker-title {
        font-size: var(--bkbg-trk-tt-font-size-m, var(--bkbg-trk-tt-font-size-t, var(--bkbg-trk-tt-font-size-d, 1.15em)));
        line-height: var(--bkbg-trk-tt-line-height-m, var(--bkbg-trk-tt-line-height-t, var(--bkbg-trk-tt-line-height-d, 1.3)));
        letter-spacing: var(--bkbg-trk-tt-letter-spacing-m, var(--bkbg-trk-tt-letter-spacing-t, var(--bkbg-trk-tt-letter-spacing-d, normal)));
        word-spacing: var(--bkbg-trk-tt-word-spacing-m, var(--bkbg-trk-tt-word-spacing-t, var(--bkbg-trk-tt-word-spacing-d, normal)));
    }
    .bkbg-trk-step-label {
        font-size: var(--bkbg-trk-lb-font-size-m, var(--bkbg-trk-lb-font-size-t, var(--bkbg-trk-lb-font-size-d, 13px)));
        letter-spacing: var(--bkbg-trk-lb-letter-spacing-m, var(--bkbg-trk-lb-letter-spacing-t, var(--bkbg-trk-lb-letter-spacing-d, normal)));
        word-spacing: var(--bkbg-trk-lb-word-spacing-m, var(--bkbg-trk-lb-word-spacing-t, var(--bkbg-trk-lb-word-spacing-d, normal)));
    }
    .bkbg-trk-step-desc,
    .bkbg-trk-step-date,
    .bkbg-trk-step-num {
        font-size: var(--bkbg-trk-ds-font-size-m, var(--bkbg-trk-ds-font-size-t, var(--bkbg-trk-ds-font-size-d, 11px)));
        letter-spacing: var(--bkbg-trk-ds-letter-spacing-m, var(--bkbg-trk-ds-letter-spacing-t, var(--bkbg-trk-ds-letter-spacing-d, normal)));
        word-spacing: var(--bkbg-trk-ds-word-spacing-m, var(--bkbg-trk-ds-word-spacing-t, var(--bkbg-trk-ds-word-spacing-d, normal)));
    }
}