/* SitePulse Labs homepage — approved hybrid editorial/lab direction. */
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/* v1.3.5 — topic hub redesign */
.home-topics .home-section-head > p:last-child{max-width:56ch}
.topic-grid{display:grid;grid-template-columns:1fr;gap:1rem}
.topic-card{position:relative;display:flex;flex-direction:column;gap:1rem;min-height:100%;padding:1.3rem;border:1px solid var(--sp-color-rule);background:linear-gradient(180deg,#fff 0%,#f9fbfc 100%);box-shadow:0 8px 22px rgba(11,30,51,.04);text-decoration:none;color:var(--sp-color-ink-navy);overflow:hidden;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease,background .22s ease}
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.topic-card__top{display:flex;align-items:center;justify-content:space-between;gap:1rem}
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.topic-card__icon{display:grid;place-items:center;width:3.25rem;height:3.25rem;border-radius:14px;border:1px solid rgba(15,168,140,.18);background:rgba(15,168,140,.06);color:var(--sp-color-teal-ink);box-shadow:inset 0 0 0 1px rgba(255,255,255,.22)}
.topic-card__icon svg{width:1.6rem;height:1.6rem;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.topic-card__body{display:flex;flex-direction:column;gap:.7rem;flex:1}
.topic-card h3{margin:0;font-size:clamp(1.28rem,3vw,1.55rem);line-height:1.12}
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.topic-card small{margin:0;font:500 .6875rem/1.5 var(--sp-font-data);letter-spacing:.08em;text-transform:uppercase;color:var(--sp-color-slate)}
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.topic-card--lead .topic-card__icon{width:3.6rem;height:3.6rem}
.topic-card--lead h3{font-size:clamp(1.55rem,3.2vw,1.9rem)}
.topic-card--lead p{font-size:1.035rem}
@media(max-width:767px){.topic-card__meta{flex-direction:column;align-items:flex-start}.topic-card__cta{padding-top:.1rem}}
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