.calc-hero{grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);align-items:center;gap:clamp(40px,5vw,72px);display:grid}@media (max-width:920px){.calc-hero{grid-template-columns:1fr}}.feats{background:var(--border-subtle);border-block:1px solid var(--border-subtle);grid-template-columns:repeat(3,1fr);gap:1px;margin-top:clamp(48px,6vw,80px);display:grid}@media (max-width:860px){.feats{grid-template-columns:1fr}}.feat{background:var(--surface-page);padding:clamp(28px,3.5vw,48px) clamp(22px,3vw,40px)}.feat h3{font-family:var(--font-serif);font-size:var(--text-display-sm);font-weight:var(--fw-medium);margin:12px 0 10px}.feat p{color:var(--text-secondary);font-size:var(--text-base);line-height:var(--leading-relaxed);margin:0}