:root{--bcs-bg:#f4f1eb;--bcs-paper:#fffdf9;--bcs-ink:#151716;--bcs-muted:#626660;--bcs-line:#c9cbc5;--bcs-blue:#006fbd;--bcs-coral:#c74043;--bcs-yellow:#e5b52b;--bcs-green:#08785d}.bcs-page{background:var(--bcs-bg);min-width:320px;color:var(--bcs-ink);font-family:Aptos,Calibri,Segoe UI,sans-serif}.bcs-page a{color:inherit}.bcs-page main{min-height:100vh}.bcs-local-nav{border-bottom:1px solid var(--bcs-line);background:var(--bcs-bg);justify-content:flex-end;align-items:center;gap:2px;min-height:48px;padding:0 max(24px,50vw - 620px);display:flex}.bcs-local-nav a{color:var(--bcs-muted);padding:9px 10px;font-size:11px;font-weight:800;text-decoration:none}.bcs-local-nav a:hover{color:var(--bcs-blue)}.bcs-hero{border-bottom:1px solid var(--bcs-line);background:linear-gradient(90deg, transparent 49.9%, #1517160e 50%, transparent 50.1%), var(--bcs-paper);background-size:72px 100%;grid-template-columns:minmax(0,1.55fr) minmax(330px,.45fr);align-items:end;gap:72px;min-height:min(720px,100svh - 72px);padding:80px max(24px,50vw - 620px) 72px;display:grid}.bcs-status{border:1px solid var(--bcs-line);background:var(--bcs-bg);color:var(--bcs-muted);letter-spacing:.04em;text-transform:uppercase;margin:0 0 18px;padding:6px 9px;font-size:11px;font-weight:800;display:inline-block}.bcs-hero h1,.bcs-section h2{font-family:Iowan Old Style,Baskerville,Georgia,serif;font-weight:600}.bcs-hero h1{overflow-wrap:anywhere;max-width:900px;margin:0;font-size:clamp(50px,6vw,88px);line-height:.94}.bcs-lede{max-width:790px;color:var(--bcs-muted);margin:32px 0 0;font-size:19px;line-height:1.65}.bcs-actions{flex-wrap:wrap;gap:10px;margin-top:32px;display:flex}.bcs-action{border:1px solid var(--bcs-ink);justify-content:space-between;align-items:center;gap:28px;min-height:50px;padding:0 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620px)}.bcs-section-heading{grid-template-columns:minmax(0,1fr) minmax(280px,.65fr);column-gap:64px;margin-bottom:42px;display:grid}.bcs-section-heading .portfolio-kicker{grid-column:1/-1}.bcs-section-heading h2{max-width:780px;margin:0;font-size:clamp(36px,4.8vw,64px);line-height:1}.bcs-section-heading>p:last-child{color:var(--bcs-muted);align-self:end;margin:0;font-size:16px;line-height:1.6}.bcs-workflow{border-top:1px solid var(--bcs-ink);margin:0;padding:0;list-style:none}.bcs-workflow li{border-bottom:1px solid var(--bcs-line);grid-template-columns:74px 230px minmax(0,1fr);gap:24px;padding:30px 0;display:grid}.bcs-workflow li>span{color:var(--bcs-coral);font-family:Iowan Old Style,Baskerville,Georgia,serif;font-size:27px}.bcs-workflow h3{margin:0;font-family:Iowan Old Style,Baskerville,Georgia,serif;font-size:32px;font-weight:600}.bcs-workflow p{max-width:760px;color:var(--bcs-muted);margin:2px 0 0;font-size:16px;line-height:1.65}.bcs-evidence{background:var(--bcs-paper)}.bcs-comparison{border-top:1px solid var(--bcs-ink);border-bottom:1px solid var(--bcs-ink);grid-template-columns:1fr 1fr;display:grid}.bcs-condition{padding:32px}.bcs-condition+.bcs-condition{border-left:1px solid var(--bcs-line)}.bcs-condition>p{text-transform:uppercase;margin:0 0 14px;font-size:12px;font-weight:800}.bcs-condition>strong{font-family:Iowan Old Style,Baskerville,Georgia,serif;font-size:clamp(64px,8vw,112px);line-height:.85}.bcs-condition>span{color:var(--bcs-muted);font-size:18px}.bcs-condition dl{grid-template-columns:1fr 1fr;gap:16px;margin:28px 0 0;display:grid}.bcs-condition dl div{border-top:1px solid var(--bcs-line);padding-top:14px}.bcs-condition dt{font-size:20px;font-weight:800}.bcs-condition dd{color:var(--bcs-muted);margin:4px 0 0;font-size:11px;line-height:1.4}.bcs-control{box-shadow:inset 0 5px 0 var(--bcs-coral)}.bcs-skill{box-shadow:inset 0 5px 0 var(--bcs-green)}.bcs-caveat{max-width:920px;color:var(--bcs-muted);margin:26px 0 14px;font-size:13px;line-height:1.6}.bcs-text-link{align-items:center;gap:8px;min-height:30px;font-size:13px;font-weight:800;text-decoration:none;display:inline-flex;color:var(--bcs-blue)!important}.bcs-examples{border-top:1px solid var(--bcs-ink);grid-template-columns:1fr 1fr;margin:0 0 28px;padding:0;list-style:none;display:grid}.bcs-examples li{border-bottom:1px solid var(--bcs-line);grid-template-columns:42px minmax(0,1fr);align-items:center;gap:14px;min-width:0;padding:17px 14px 17px 0;display:grid}.bcs-examples li:nth-child(odd){border-right:1px solid var(--bcs-line)}.bcs-examples li:nth-child(2n){padding-left:18px}.bcs-examples li>span{color:var(--bcs-muted);font-family:Iowan Old Style,Baskerville,Georgia,serif;font-size:18px}.bcs-examples 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42px;line-height:1.55;position:relative}.bcs-reuse ol li:before{color:#6fb9eb;content:counter(steps, decimal-leading-zero);font-family:Iowan Old Style,Baskerville,Georgia,serif;font-size:22px;position:absolute;top:0;left:0}.bcs-safety{background:var(--bcs-paper)}.bcs-safety ul{border-top:1px solid var(--bcs-ink);grid-template-columns:1fr 1fr;gap:0;margin:0;padding:0;list-style:none;display:grid}.bcs-safety li{border-bottom:1px solid var(--bcs-line);color:var(--bcs-muted);padding:24px 28px 24px 0;line-height:1.55}.bcs-safety li:nth-child(odd){border-right:1px solid var(--bcs-line)}.bcs-safety li:nth-child(2n){padding-left:28px}.bcs-upstream{max-width:900px;color:var(--bcs-muted);margin:30px 0 0;font-size:13px;line-height:1.6}.bcs-footer div{gap:20px;display:flex}.bcs-footer a:hover{color:#6fb9eb}@media (width<=900px){.bcs-hero{grid-template-columns:1fr;gap:48px;min-height:0}.bcs-section-heading{grid-template-columns:1fr;gap:20px}.bcs-workflow li{grid-template-columns:54px 180px 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li:nth-child(2n){padding-left:0}.bcs-safety ul{grid-template-columns:1fr}.bcs-safety li:nth-child(odd){border-right:0}.bcs-safety li:nth-child(2n){padding-left:0}.bcs-footer{align-items:flex-start}.bcs-footer div{gap:8px;display:grid}}