.band.library-hero{padding-bottom:68px}.library-hero h1{max-width:18ch;font-size:clamp(2.7rem,5.5vw,4.8rem)}.library-hero h1 span{color:var(--prose)}.library-hero .lede{max-width:62ch;margin-top:28px}.band.library-collection{padding-top:40px}.library-section-head{justify-content:space-between;align-items:baseline;gap:24px;margin-bottom:28px;display:flex}.library-section-head h2{font-size:1.25rem}.article-kicker{color:var(--muted);font:.69rem/1.7 var(--mono);letter-spacing:.07em;text-transform:uppercase}.featured-article{border:1px solid var(--hairline);background:var(--surface);grid-template-columns:1fr 1fr;display:grid}.featured-text-only{grid-template-columns:1fr}.featured-text-only .featured-copy{max-width:75ch}.featured-copy{flex-direction:column;align-items:start;padding:clamp(26px,4vw,48px);display:flex}.featured-copy h3{letter-spacing:-.03em;max-width:19ch;margin:24px 0 20px;font-size:clamp(1.7rem,2.8vw,2.4rem);font-weight:500;line-height:1.16}.featured-copy h3 a,.article-card h3 a{color:var(--ink);text-decoration:none}.featured-copy h3 a:hover,.article-card h3 a:hover{color:var(--accent-text)}.featured-copy>p:not(.article-kicker),.article-card>p:not(.article-kicker){color:var(--prose)}.article-read{color:var(--accent-text);text-underline-offset:5px;align-items:center;gap:18px;font-size:.93rem;display:inline-flex}.featured-copy .article-read{margin-top:30px}.estimate-flow{border-left:1px solid var(--hairline);background:radial-gradient(ellipse at 100% 0, color-mix(in srgb, var(--beam) 7%, transparent), transparent 65%);flex-direction:column;justify-content:space-between;padding:30px 36px;display:flex}.estimate-flow-caption{font:.61rem/1.6 var(--mono);text-transform:uppercase;letter-spacing:.07em;color:var(--muted);justify-content:space-between;gap:12px;display:flex}.estimate-flow-track{padding:30px 0}.estimate-flow-step{padding-left:30px;position:relative}.estimate-flow-dot{border:1px solid var(--muted);border-radius:50%;width:9px;height:9px;position:absolute;top:7px;left:0}.estimate-flow-label{color:var(--ink);font-size:1rem;display:block}.estimate-flow-detail{color:var(--prose);margin-top:5px;font-size:.79rem;display:block}.estimate-flow-connector{background:var(--hairline);width:1px;height:28px;margin:9px 0 9px 4px}.estimate-flow-reply .estimate-flow-dot{background:var(--beam);border-color:var(--beam);box-shadow:0 0 18px color-mix(in srgb, var(--beam) 25%, transparent)}.estimate-flow-human .estimate-flow-dot{background:var(--human);border-color:var(--human)}.estimate-flow-human .estimate-flow-label{color:var(--human)}.estimate-flow-foot{border-top:1px solid var(--hairline);color:var(--prose);align-items:center;gap:12px;padding-top:16px;font-size:.73rem;display:flex}.estimate-flow-pause{color:var(--accent-text);font-family:var(--mono)}.article-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:24px;display:grid}.article-card{border:1px solid var(--hairline);padding:32px}.article-card h3{margin:18px 0;font-size:1.6rem;line-height:1.25}.article-card .article-read{margin-top:24px}.library-close-inner{justify-content:space-between;align-items:center;gap:40px;display:flex}.library-close h2{margin-bottom:20px}.library-close p:not(.eyebrow){color:var(--prose);max-width:42ch}.library-close .btn{flex-shrink:0}.wrap.article-header{padding-top:48px;padding-bottom:48px}.article-back{color:var(--prose);gap:12px;margin-bottom:52px;font-size:.85rem;text-decoration:none;display:inline-flex}.article-back:hover{color:var(--accent-text)}.article-header h1{max-width:24ch;font-size:clamp(2.3rem,4.5vw,3.8rem)}.article-deck{max-width:65ch;color:var(--prose);margin-top:24px;font-size:1.12rem;line-height:1.7}.article-byline{color:var(--muted);font:.69rem/1.8 var(--mono);flex-wrap:wrap;gap:12px 24px;margin-top:28px;display:flex}.wrap.article-reading-layout{border-top:1px solid var(--hairline);grid-template-columns:240px minmax(0,1fr);gap:70px;padding-top:48px;padding-bottom:72px;display:grid}.article-sidebar nav{position:sticky;top:112px}.article-sidebar ol{border-left:1px solid var(--hairline);margin-top:20px;padding:0;list-style:none}.article-sidebar li+li{margin-top:16px}.article-sidebar a{color:var(--prose);padding-left:18px;font-size:.83rem;line-height:1.5;text-decoration:none;display:block}.article-sidebar a:hover{color:var(--accent-text)}.article-body{min-width:0;max-width:68ch;color:var(--prose);font-size:1.05rem;line-height:1.85}.article-body p{margin:0 0 24px}.article-body>p:first-child{color:var(--ink);font-size:1.15rem}.article-body h2{color:var(--ink);max-width:none;margin:48px 0 20px;scroll-margin-top:112px;font-size:1.65rem;line-height:1.3}.article-body a{color:var(--accent-text);text-underline-offset:4px;overflow-wrap:anywhere}.article-body ul{margin:0 0 28px;padding-left:24px}.article-body li{margin-bottom:12px;padding-left:7px}.article-body li::marker{color:var(--accent-text)}.band.article-end{border-top:1px solid var(--hairline);padding:32px 0}@media (width<=800px){.featured-article{grid-template-columns:1fr}.estimate-flow{border-left:0;border-top:1px solid var(--hairline);padding:28px}.library-close-inner{flex-direction:column;align-items:start}.wrap.article-reading-layout{grid-template-columns:1fr;gap:40px}.article-sidebar nav{position:static}.article-sidebar ol{grid-template-columns:1fr 1fr;gap:16px;display:grid}.article-sidebar li+li{margin-top:0}.article-grid{grid-template-columns:1fr}}@media (width<=480px){.library-section-head{flex-direction:column;align-items:start;gap:8px}.library-break{display:none}.wrap.article-header{padding-top:32px}.article-back{margin-bottom:36px}.article-sidebar ol{grid-template-columns:1fr}.article-byline{gap:8px 16px}.estimate-flow-caption{flex-direction:column;gap:4px}}