@font-face{font-family:Montserrat;src:url('/assets/fonts/Montserrat-Variable.ttf') format('truetype');font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:Montserrat;src:url('/assets/fonts/Montserrat-Italic-Variable.ttf') format('truetype');font-weight:100 900;font-style:italic;font-display:swap}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}body{margin:0;background:var(--bg);color:var(--tx);font-family:var(--sans);font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}p{color:var(--tx-2);margin:0 0 24px}img{max-width:100%;height:auto}h1,h2,h3{line-height:1.15;margin:0 0 24px;letter-spacing:-.035em}h1{font-size:var(--bf-text-hero);font-weight:800}h2{font-size:var(--bf-text-heading);font-weight:700}h3{font-size:22px;letter-spacing:-.02em}.wrap{width:min(1248px,calc(100% - 96px));margin-inline:auto}.eyebrow{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--bf-sky);margin:0 0 24px}.lead{font-size:18px;line-height:1.7;max-width:660px}.accent{color:var(--bf-sky)}.small{font-size:13px}.status-strip{min-height:36px;display:flex;justify-content:center;align-items:center;gap:12px;background:var(--panel);border-bottom:1px solid var(--rule);font-size:11px;font-weight:600;letter-spacing:.1em;padding:6px 16px}.status-copy{color:var(--tx-2);font-weight:400;letter-spacing:0}.status-strip a{margin-left:16px;color:var(--bf-sky);letter-spacing:0}.status-dot{height:6px;width:6px;border-radius:50%;background:var(--bf-cyan)}.header{display:flex;align-items:center;justify-content:space-between;min-height:108px;gap:32px}.logo{width:224px;height:auto;display:block}.header nav{display:flex;gap:28px;align-items:center;font-size:13px;font-weight:500}.header nav a{padding-block:12px}.header nav a:hover,.header nav a[aria-current]{color:var(--bf-sky)}.nav-contact{border-bottom:1px solid var(--bf-cyan)}.menu-toggle{display:none;background:none;border:1px solid var(--bf-muted);color:var(--tx);padding:10px 14px;font:inherit}.hero{display:grid;grid-template-columns:1.15fr 1fr;gap:64px;align-items:center;padding-top:56px;padding-bottom:64px}.hero h1{font-size:clamp(40px,4.7vw,64px);line-height:1.06}.hero h1 span{color:var(--bf-sky)}.hero .lead{font-size:17px;max-width:550px}.hero .eyebrow{font-size:11px}.actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin-top:32px}.button{background:var(--button-bg);color:var(--button-tx);padding:14px 22px;border-radius:var(--bf-radius-sm);font-size:14px;font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:48px}.button:hover{filter:brightness(1.12)}.text-link{font-size:14px;color:var(--bf-ice);border-bottom:1px solid var(--bf-muted);padding-bottom:5px;display:inline-block}.text-link:hover{color:var(--bf-cyan);border-color:var(--bf-cyan)}.hero-footnote{border-top:1px solid var(--rule);margin-top:48px;padding-top:20px;display:flex;flex-direction:column;gap:3px;font-size:11px}.hero-footnote span:first-child{color:var(--bf-sky);letter-spacing:.08em;text-transform:uppercase}.hero-footnote span:last-child{color:var(--tx-3)}.signal-visual{position:relative;background:var(--panel);border:1px solid var(--rule);border-radius:var(--bf-radius-md);padding:24px;overflow:hidden}.visual-top{display:flex;justify-content:space-between;align-items:center;font-size:10px;letter-spacing:.14em;color:var(--tx-2)}.concept-label{padding:4px 8px;border:1px solid var(--rule);font-size:10px;letter-spacing:0}.orbit{position:relative;margin:24px auto;aspect-ratio:1;width:100%;max-width:400px;border-radius:50%;border:1px solid var(--rule);background:repeating-radial-gradient(circle,transparent 0,transparent 46px,var(--rule) 47px,transparent 48px)}.orbit:before{content:'';position:absolute;inset:13%;border:2px solid var(--bf-blue);border-left-color:var(--bf-cyan);border-radius:50%;transform:rotate(-35deg)}.orbit-center{position:absolute;inset:24%;background:var(--panel);display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center}.orbit-center .eyebrow{font-size:8px;letter-spacing:.12em;margin-bottom:12px}.orbit-center strong{font-size:clamp(23px,2.6vw,34px);line-height:1.18;letter-spacing:-.04em}.orbit-step{position:absolute;z-index:1;background:var(--bg);border:1px solid var(--rule);padding:6px 12px;display:flex;gap:10px;font-size:10px;color:var(--bf-sky)}.orbit-step b{font-weight:500;color:var(--tx)}.step1{left:50%;top:0;transform:translate(-50%,-20%)}.step2{right:0;top:50%;transform:translate(10%,-50%)}.step3{left:50%;bottom:0;transform:translate(-50%,20%)}.step4{left:0;top:50%;transform:translate(-10%,-50%)}.signal-bottom{border-top:1px solid var(--rule);padding-top:20px;display:flex;align-items:center;gap:16px}.signal-bottom p{font-size:11px;line-height:1.8;margin:0}.signal-bottom strong{color:var(--tx);font-weight:500}.signal-mark{font-size:28px;color:var(--bf-cyan)}.principles{display:flex;justify-content:space-between;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);padding-block:24px;gap:24px;color:var(--tx-2);font-size:12px}.principles span:before{content:'＋';margin-right:12px;color:var(--bf-cyan)}.section{padding-block:88px}.split{display:grid;grid-template-columns:1fr 1fr;gap:96px}.split p:last-child{margin-bottom:0}.reading{max-width:580px}.pillars-section{background:var(--panel)}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:32px}.section-heading h2{margin:0}.pillars{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--rule)}.pillar{padding:32px 24px 8px 0;display:block}.pillar+.pillar{padding-left:24px;border-left:1px solid var(--rule)}.number{font-size:12px;color:var(--bf-sky);display:block;margin-bottom:28px}.pillar h3{font-size:20px;display:flex;justify-content:space-between;gap:8px}.pillar h3 span{color:var(--bf-sky)}.pillar p{font-size:14px}.pillar:hover h3{color:var(--bf-sky)}.team-section{display:grid;grid-template-columns:1fr 1fr;gap:96px;align-items:center}.team-section figure{margin:0}.team-section img{display:block;border-radius:var(--bf-radius-md);width:100%;aspect-ratio:1;object-fit:cover}.team-section figcaption{font-size:11px;color:var(--tx-3);margin-top:12px}.paper-feature{display:grid;grid-template-columns:1.3fr .8fr;gap:80px;align-items:center;border-block:1px solid var(--rule);padding-block:64px}.paper-cover{background:var(--panel);border-left:8px solid var(--bf-blue);padding:40px;transform:rotate(2deg)}.paper-cover span{font-size:9px;letter-spacing:.16em;color:var(--bf-sky)}.paper-cover h3{font-size:30px;margin-top:36px}.paper-cover p{font-size:13px}.cover-rule{height:2px;background:var(--bf-gradient-accent);margin:32px 0}.cta{padding-block:80px;display:flex;align-items:center;justify-content:space-between;gap:40px}.cta h2{margin-bottom:16px}.cta p:last-child{margin-bottom:0}.cta .button{flex-shrink:0}.footer{padding-top:56px;border-top:1px solid var(--rule);display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px}.footer .logo{width:200px}.slogan{font-size:14px;font-weight:800;color:var(--tx);line-height:1.3;margin-top:24px;margin-bottom:8px}.support-slogan{font-size:13px;font-style:italic}.footer>div>a{display:block;font-size:13px;margin-bottom:12px;color:var(--tx-2)}.footer .eyebrow{font-size:11px}.footer-bottom{grid-column:1/-1;display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;border-top:1px solid var(--rule);padding:24px 0;font-size:10px;color:var(--tx-3)}.footer a:hover{color:var(--bf-sky)}.page-intro{padding:64px 0 56px;border-bottom:1px solid var(--rule)}.page-intro h1{max-width:1000px}.page-intro .lead{max-width:760px}.discipline{display:grid;grid-template-columns:160px 1fr;gap:48px;border-bottom:1px solid var(--rule)}.discipline>div{max-width:760px}.large-number{font-size:64px;font-weight:600;line-height:1;color:var(--bf-muted)}ul{padding-left:20px;color:var(--tx-2)}li{margin:12px 0;padding-left:8px}.note{border-left:3px solid var(--bf-cyan);background:var(--panel);padding:32px;margin-block:48px}.note p{margin-bottom:0}.architecture{display:grid;grid-template-columns:1.3fr .8fr;gap:80px}.component-list details{border-bottom:1px solid var(--rule)}summary{cursor:pointer;list-style:none;padding:24px 0;font-size:18px;font-weight:600;display:flex;gap:24px;align-items:center}summary::-webkit-details-marker{display:none}summary span{font-size:12px;color:var(--bf-sky);font-weight:400}summary:after{content:'＋';margin-left:auto;color:var(--bf-sky)}details[open] summary:after{content:'−'}details p{padding-left:44px;font-size:15px}.architecture-aside{background:var(--panel);padding:40px;align-self:start;border-top:2px solid var(--bf-blue)}.architecture-aside h2{font-size:48px}.architecture-aside p{font-size:14px}.architecture-aside .small{font-size:12px}.role-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 80px;padding-block:32px}.role-grid article{padding:40px 0;border-bottom:1px solid var(--rule)}.role-grid h2{font-size:28px}.role-grid p:last-child{margin:0}.essay{max-width:800px;padding-block:56px}.essay h2{font-size:28px;margin-top:48px}.essay-deck{font-size:24px;color:var(--tx);line-height:1.5}.source-note{margin-top:48px;padding-top:24px;border-top:1px solid var(--rule);font-size:13px}.timeline{padding-top:24px}.timeline article{display:grid;grid-template-columns:160px 1fr;gap:48px;padding:48px 0;border-bottom:1px solid var(--rule)}.timeline article>div{max-width:760px}.editorial-image{border-radius:var(--bf-radius-md)}.contact-panel{display:grid;grid-template-columns:1.3fr .7fr;gap:80px;padding-block:64px}.contact-panel h2{font-size:clamp(20px,3vw,36px);overflow-wrap:anywhere}.contact-panel aside{padding:32px;background:var(--panel);border-top:2px solid var(--bf-cyan)}.skip{position:absolute;left:16px;top:-80px;background:var(--bf-white);color:var(--bf-navy);padding:12px;z-index:5}.skip:focus{top:12px}:focus-visible{outline:3px solid var(--bf-cyan);outline-offset:5px}section[id]{scroll-margin-top:32px}
@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.header nav{gap:18px;font-size:12px}.logo{width:200px}.hero{gap:32px}.hero h1{font-size:48px}.split,.team-section{gap:48px}.paper-feature{gap:48px}.pillars{grid-template-columns:repeat(2,1fr)}.pillar:nth-child(3){border-left:0;padding-left:0}.pillar:nth-child(n+3){border-top:1px solid var(--rule)}.architecture{gap:40px}.orbit-center strong{font-size:28px}}
@media(max-width:800px){.wrap{width:calc(100% - 40px)}.header{min-height:88px;position:relative}.menu-toggle{display:flex;gap:20px;border-radius:6px}.header nav{display:none;position:absolute;top:80px;left:0;right:0;background:var(--panel);border:1px solid var(--rule);padding:24px;z-index:3;flex-direction:column;align-items:stretch;font-size:15px}.header nav.open{display:flex}.status-strip{font-size:9px;gap:8px;flex-wrap:wrap}.status-strip a{display:none}.status-copy{font-size:10px}.hero{grid-template-columns:1fr;padding-top:32px;gap:40px}.hero h1{font-size:40px}.hero .lead{font-size:16px}.hero-footnote{margin-top:32px}.signal-visual{max-width:500px;width:100%;margin:auto}.orbit-center strong{font-size:32px}.principles{flex-direction:column;gap:12px;padding-block:20px}.section{padding-block:56px}.split,.team-section,.paper-feature,.architecture,.contact-panel{grid-template-columns:1fr;gap:32px}.section-heading{align-items:start;flex-direction:column;gap:20px}.team-section figure{order:2}.paper-cover{margin:16px 8px}.cta{flex-direction:column;align-items:flex-start;padding-block:56px}.footer{grid-template-columns:1fr 1fr;gap:24px}.footer>div:first-child{grid-column:1/-1}.footer-bottom{font-size:10px;gap:12px;flex-direction:column}.page-intro{padding-block:40px}.page-intro h1{font-size:36px}.page-intro .lead{font-size:16px}.discipline,.timeline article{grid-template-columns:48px 1fr;gap:20px}.large-number{font-size:32px}.role-grid{grid-template-columns:1fr;gap:0}.essay{padding-top:32px}.essay h2{font-size:24px}.essay-deck{font-size:21px}.contact-panel{padding-block:40px}}
@media(max-width:420px){.pillars{grid-template-columns:1fr}.pillar+.pillar{border-left:0;padding-left:0;border-top:1px solid var(--rule)}.hero h1{font-size:36px}.actions{gap:20px}.actions .button{width:100%}.orbit-step{font-size:9px;padding:5px 8px}.orbit-center strong{font-size:26px}.orbit-center .eyebrow{font-size:7px}.signal-visual{padding:20px}.page-intro h1{font-size:32px}.logo{width:200px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.hero-art{display:flex;align-items:center;justify-content:center;align-self:stretch}.hero-fox{display:block;width:min(100%,430px);height:auto;max-height:580px;object-fit:contain}.assurance-section{display:grid;grid-template-columns:1.15fr 1fr;gap:64px;align-items:center}.assurance-copy h2{font-size:36px}.assurance-copy .reading{max-width:560px}
@media(max-width:1100px){.assurance-section{gap:32px}}
@media(max-width:800px){.hero-art{grid-row:1}.hero-fox{width:220px;max-height:280px}.hero{gap:24px}.assurance-section{grid-template-columns:1fr;gap:40px}.assurance-copy h2{font-size:30px}}

.hero h1{font-size:clamp(36px,3.8vw,52px)}.benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;border-block:1px solid var(--rule);padding-block:32px}.benefits h2{font-size:22px;line-height:1.25;margin-bottom:16px}.benefits p{font-size:14px;margin:0}.problem-section{max-width:900px}.problem-section .reading{max-width:760px}.pillar strong{display:block;color:var(--tx);margin-bottom:12px}.cta>div{max-width:820px}.cta h2{font-size:32px}
@media(max-width:800px){.benefits{grid-template-columns:1fr;gap:28px}.hero h1{font-size:36px}.cta h2{font-size:28px}}