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/* Mobile interaction refinement; retain the existing brand and layout. */
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/* September visual refresh: original diagrams and clearer decisions. */
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.intro h1{max-width:19ch}.intro .eyebrow{margin-bottom:18px}.intro p{font-size:1.08rem}
.problem-section{margin:0 0 36px}.problem-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.problem-card{display:flex;flex-direction:column;padding:24px;text-decoration:none;background:var(--cream);border:1px solid var(--line);transition:transform .18s ease,box-shadow .18s ease}
.problem-card:hover{transform:translateY(-3px);box-shadow:0 8px 22px #24483f12}.problem-card:focus-visible{outline-offset:4px}
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