.shell{width:min(calc(100% - 2rem),var(--shell));margin-inline:auto}.reading-shell{width:min(calc(100% - 2rem),var(--reading));margin-inline:auto}.section{padding-block:clamp(4rem,9vw,7.5rem)}.section--compact{padding-block:clamp(2.8rem,6vw,5rem)}.section-header{display:grid;gap:1rem;margin-bottom:clamp(2rem,5vw,3.5rem)}.content-grid{display:grid;gap:clamp(1.5rem,4vw,3rem)}.two-column{display:grid;gap:2rem}@media(min-width:900px){.two-column{grid-template-columns:minmax(0,1.2fr) minmax(18rem,.8fr);align-items:start}}