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var(--ease-out),transform var(--motion-fast) var(--ease-out)}.sub-nav-back[data-astro-cid-eyrng2xs]:active{transform:scale(.97);transition-duration:var(--motion-press)}.sub-nav-breadcrumb-link[data-astro-cid-eyrng2xs]{transition:color var(--motion-fast) var(--ease-out)}.sub-nav--founder[data-astro-cid-eyrng2xs] .sub-nav-back[data-astro-cid-eyrng2xs]{font-size:11px;letter-spacing:.15em;text-transform:uppercase;padding:10px 16px;border-color:var(--line-strong)}.sub-nav-back[data-astro-cid-eyrng2xs]:hover,.sub-nav-back[data-astro-cid-eyrng2xs]:focus-visible{color:var(--blue);border-color:var(--blue);background:#3e6dff0f}@media(hover:hover)and (pointer:fine){.sub-nav-back[data-astro-cid-eyrng2xs]:hover .sub-nav-back-icon[data-astro-cid-eyrng2xs]{transform:translate(-2px)}}.sub-nav-back[data-astro-cid-eyrng2xs]:focus-visible .sub-nav-back-icon[data-astro-cid-eyrng2xs]{transform:translate(-2px)}.sub-nav-back-icon[data-astro-cid-eyrng2xs]{transition:transform var(--motion-fast) var(--ease-out)}@media(width<48rem){.sub-nav-inner[data-astro-cid-eyrng2xs]{padding:14px 20px;gap:12px;flex-wrap:wrap}.sub-nav-breadcrumb[data-astro-cid-eyrng2xs]{order:3;flex-basis:100%;margin-left:0}}.sub-hero{position:relative;padding:clamp(96px,14vw,132px) 0 clamp(56px,8vw,96px);border-bottom:1px solid var(--line)}.sub-hero-flare{left:-10%;top:-30%;width:50vw;height:50vw;opacity:.55;background:radial-gradient(circle,var(--wash-blue-strong),transparent 60%)}.sub-hero-kicker{margin-bottom:clamp(28px,4vw,48px)}.sub-hero-kicker-note{color:var(--text-mute)}.sub-hero-title{font-size:clamp(40px,5.2vw,84px);font-weight:500;letter-spacing:-.035em;line-height:.98;max-width:16ch;margin:0 0 32px}.sub-hero-title em,.sub-prose h2 em,.sub-prose h3 em{font-style:italic;font-weight:400}.sub-hero-lede{font-size:clamp(18px,1.6vw,22px);color:var(--text-dim);line-height:1.55;max-width:720px;letter-spacing:-.008em}.sub-hero-meta{margin:clamp(40px,6vw,56px) 0 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strong{color:var(--white);font-weight:500}.sub-prose a{color:var(--blue);text-decoration:underline;text-decoration-color:var(--glass-border-blue);text-underline-offset:3px}.sub-prose .legal-seal{margin-top:48px;padding-top:32px;border-top:1px solid var(--line)}.sub-prose .legal-seal a{display:inline-block}.sub-prose .legal-seal-img{height:auto;max-width:250px;display:block}.sub-prose code{font-family:JetBrains Mono,monospace;font-size:14px;background:var(--surface-white-quote);padding:2px 6px;border-radius:4px;color:var(--peach)}.key-list-wrap{margin-top:clamp(20px,3vw,32px)}.key-list{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line);max-width:980px}.key-item{display:grid;grid-template-columns:80px 1fr;gap:32px;padding:28px 0;border-bottom:1px solid var(--line);align-items:baseline}.key-num{color:var(--blue);font-size:12px;letter-spacing:.15em}.key-title{font-size:20px;font-weight:500;letter-spacing:-.015em;color:var(--white);margin-bottom:10px;line-height:1.3}.key-body{color:var(--text-dim);font-size:15.5px;line-height:1.6;max-width:72ch}.sub-cta{position:relative;padding:clamp(64px,10vw,112px) 0;overflow:hidden;border-top:1px solid var(--line);background:linear-gradient(180deg,transparent,var(--wash-blue-faint))}.sub-cta .flare{right:-15%;bottom:-30%;width:55vw;height:55vw;opacity:.4;background:radial-gradient(circle,var(--wash-blue-medium),transparent 60%)}.sub-cta-inner h2{font-size:clamp(30px,4.6vw,64px);font-weight:500;letter-spacing:-.03em;line-height:1.05;margin:0;text-wrap:balance}.sub-cta-lede{color:var(--text-dim);font-size:clamp(15px,1.45vw,18px);max-width:600px;line-height:1.55;margin-top:14px}.sub-cta-row{display:flex;gap:12px 14px;margin-top:clamp(28px,4vw,40px);flex-wrap:wrap;align-items:center}.sub-cta-note{margin-top:18px;color:var(--text-mute);font-size:12.5px;letter-spacing:.08em}.approach-grid{--approach-grid-margin-top: 40px;--approach-col-padding: 40px 40px 48px;--approach-col-gap: 28px;--approach-col-head-gap: 14px;--approach-col-head-font-size: 15px;--approach-col-head-padding-bottom: 20px;--approach-col-head-wrap: nowrap;--approach-item-title-font-size: 17px}.approach-footnote{--approach-footnote-margin-top: 40px;--approach-footnote-font-size: 15.5px;--approach-footnote-max-width: none}@media(width<64rem){.approach-grid{--approach-col-padding: 32px 24px 36px}}.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));margin-top:24px}.related-card{padding:28px 24px;display:flex;flex-direction:column;gap:10px;text-decoration:none;color:inherit}.related-kicker{font-family:JetBrains 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