/* Aanvullingen voor zelfvernieuwing; bestaande artikelopmaak blijft leidend. */
.selfrenew-comparison {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:24px 0}
.selfrenew-comparison>div {padding:18px;border:1px solid var(--line);border-radius:14px;background:#f7fbfc}
.selfrenew-comparison h3 {margin:0 0 8px;font-size:1.05rem;color:#234d5c}
.selfrenew-comparison p {margin:0;font-size:.95rem}
.selfrenew-diagram {max-width:520px}
.selfrenew-depth {padding:18px 22px;border:1px solid var(--line);border-radius:14px;background:#f7fbfc}
.selfrenew-depth>summary {font-weight:600;cursor:pointer}
@media(max-width:700px){.selfrenew-comparison{grid-template-columns:1fr}.selfrenew-comparison>div{padding:16px}.selfrenew-depth{padding:16px}.selfrenew-diagram{width:100%}}