.authored-statements{border-top:1px solid var(--line)}.authored-index{border-bottom:1px solid var(--line);color:var(--muted);letter-spacing:.04em;padding:22px 0;font-size:12px}.authored-statement{border-bottom:1px solid var(--line);grid-template-columns:70px 1fr;gap:24px;padding:32px 0;display:grid}.authored-statement>span{font:700 13px/1 var(--font-sans);color:var(--forest)}:is(.authored-statement h2,.authored-statement h3){letter-spacing:-.03em;font-size:20px;font-weight:700;line-height:1.2}.authored-statement p{max-width:680px;color:var(--muted);margin-top:8px}.problem-editorial{gap:32px;display:grid}.problem-intro{max-width:680px}.problem-list{border-top:1px solid var(--line)}.problem-line{border-bottom:1px solid var(--line);grid-template-columns:70px minmax(0,1fr);gap:24px;padding:24px 0;display:grid}.problem-number{color:var(--forest);font-size:13px;font-weight:700}.problem-line h3{letter-spacing:-.03em;font-size:20px;font-weight:700;line-height:1.25}.problem-line p{max-width:660px;color:var(--muted);margin-top:7px}.demo-chapter{background:var(--forest-deep);color:#fff;padding:56px 0}.demo-chapter-grid{gap:32px;display:grid}.demo-chapter-copy{max-width:720px}.demo-chapter-copy .eyebrow{color:var(--leaf)}.demo-chapter-copy p:last-child{color:var(--on-dark)}.demo-chapter-media{grid-template-columns:minmax(0,1fr) minmax(160px,260px);align-items:end;gap:24px;display:grid}.demo-chapter-media video{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.demo-chapter-media>p{color:var(--on-dark);margin:0;padding-bottom:18px;line-height:1.7}.property-gateway{align-items:end;gap:56px;display:grid}.property-brief{color:var(--ink);background:var(--paper);border-top:4px solid var(--forest);padding:28px 0 0}.authored-system-module__FcAM8q__property-brief label{padding-inline:24px}.property-brief>p{padding-inline:24px}.authored-about{grid-template-columns:minmax(160px,.45fr) minmax(0,1fr);gap:32px;display:grid}.authored-margin-note{max-width:220px;color:var(--muted);padding-top:10px;font-size:14px;line-height:1.7}.authored-final{border-top:0}@media (min-width:900px){.authored-statements{grid-template-columns:150px 1fr;display:grid}.authored-index{border-inline-end:1px solid var(--line);grid-row:1/4;padding-inline-end:24px}.authored-statement{grid-column:2;padding-inline-start:40px}.problem-editorial{grid-template-columns:.72fr 1fr;align-items:start}.problem-intro{position:sticky;top:110px}.property-gateway{grid-template-columns:1.2fr .8fr}.demo-chapter{padding:80px 0}}@media (max-width:768px){:is(.authored-system-module__FcAM8q__authored-statement,.problem-line){grid-template-columns:42px 1fr;gap:12px}.demo-chapter-media{grid-template-columns:1fr}.demo-chapter-media>p{border-inline-start:3px solid var(--forest);padding:0 14px}.authored-about{grid-template-columns:1fr;gap:8px}.authored-margin-note{max-width:none}}
