/* Premium Contextual Reasoning: a case-led mathematical argument workshop.
   All interactive choices remain native controls; motion is purely decorative. */
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.reason-round-summary{max-width:690px;margin:19px auto}.reason-summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px}.reason-summary-stat{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;padding:18px 8px;border-radius:14px;border:1px solid #c6dccb;background:#f0f7f2;color:#3e6854;font-size:.78rem;font-weight:780}.reason-summary-number{font-weight:890;color:#1a664c;font-size:1.65rem}.reason-summary-explainer{line-height:1.65;color:#517363;font-size:.82rem}.reason-round-summary>.btn{margin-top:12px}
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@media(prefers-reduced-motion:reduce){.reason-choice{transition:none}}
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