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.chev{width:16px;height:16px;color:var(--muted);transition:transform var(--t-ui) var(--ease-out)}details.tools[open]>summary .chev{transform:rotate(180deg)}details.tools[open] .tool-grid{animation:rise .45s var(--ease-out)}@keyframes rise{0%{opacity:0;transform:translateY(8px)}}.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:2rem 3rem;margin-top:1.75rem;display:grid}.tool h3{font-size:var(--fs-body)}.tool .tnote{font-size:var(--fs-note);color:var(--muted);min-height:1.5em;margin:4px 0 12px}.tool .results{margin-top:6px}.summary-actions{font-size:var(--fs-small);flex-wrap:wrap;align-items:center;gap:.75rem 1.5rem;margin-top:1.25rem;display:flex}.groups{grid-template-columns:repeat(2,minmax(0,1fr));gap:2rem 3rem;margin-top:1.75rem;display:grid}.group-head{font-size:var(--fs-small);justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:4px;display:flex}.group-head 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