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span{background:#e1e7e5;border-radius:50%;flex:none;place-items:center;width:25px;height:25px;font-weight:900;display:grid}.interactiveProgress button.active{border-color:var(--teal);background:var(--teal-dark);color:#fff}.interactiveProgress button.active span{color:var(--teal-dark);background:#fff}.interactiveProgress button.complete{color:var(--teal-dark);cursor:pointer;background:#eaf7f1;border-color:#b9dfcd}.interactiveProgress button:disabled{cursor:not-allowed;opacity:.62}.interactiveStage{border:1px solid var(--line);background:#fff;border-radius:22px;padding:clamp(24px,4vw,42px);box-shadow:0 15px 42px #2b567a14}.interactiveStage>header{border-bottom:1px solid var(--line);grid-template-columns:1fr minmax(260px,.8fr);align-items:end;gap:28px;padding-bottom:22px;display:grid}.interactiveStage>header h2{margin-top:4px;font-size:clamp(28px,4vw,40px)}.interactiveStage>header>p{color:var(--muted);line-height:1.55}.interactiveStage>header>p b,.studyHeader>div>p 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