/* A company-wide map and a source-to-project composition. Scoped to these two routes. */
.bfv-page{--bfv-paper:#f5f5f5;--bfv-ink:#1b1b1b;--bfv-soft:#838383;--bfv-ease:cubic-bezier(.22,1,.36,1);background:var(--bfv-paper);color:var(--bfv-ink);overflow:clip}
.bfv-page *{box-sizing:border-box}.bfv-shell{width:min(1400px,calc(100% - 112px));margin-inline:auto}.bfv-kicker{font-size:10px;line-height:1.6;letter-spacing:.105em;text-transform:uppercase;color:#888888}.bfv-hero{padding:76px 0 100px}.bfv-hero>.bfv-kicker{margin-bottom:30px}.bfv-hero h1{font-size:clamp(65px,7.9vw,114px);font-weight:400;line-height:1.01;letter-spacing:-.065em;text-wrap:initial!important;max-width:1280px}.bfv-hero h1>span{color:#939393}.bfv-hero-bottom{display:flex;align-items:flex-end;justify-content:space-between;gap:50px;margin-top:42px}.bfv-hero-bottom p{font-size:19px;line-height:1.75;max-width:650px;color:#757575}.bfv-text-link{display:inline-flex;align-items:center;gap:35px;font-size:12px;white-space:nowrap;padding-block:14px}.bfv-text-link span{transition:transform .35s var(--bfv-ease)}.bfv-text-link:hover span{transform:translateY(4px)}
.bfv-track{position:relative;background:#121212;color:#f5f5f5;scroll-margin-top:100px}.bfv-stage{padding:30px 0 36px;position:relative}.bfv-stage-head{display:flex;justify-content:space-between;align-items:center;position:relative;gap:40px}.bfv-chapters{display:flex;gap:9px;flex-wrap:wrap}.bfv-chapters button{display:flex;align-items:center;gap:12px;min-height:44px;padding:12px 17px;border-radius:30px;background:transparent;color:#7c7c7c;font-size:12px;line-height:1.5;transition:background .4s,color .4s}.bfv-chapters button span{font-size:9px;opacity:.55}.bfv-chapters button[aria-selected=true]{color:#f5f5f5;background:#ffffff0b}.bfv-chapters button:hover{color:#fff}.bfv-pause{display:flex;align-items:center;gap:9px;background:transparent;color:inherit;font-size:10px!important;padding:13px 0 13px 12px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .25s;flex:none}.bfv-pause svg{width:12px;height:13px}.bfv-pause:focus-visible,.bfv-pause[aria-pressed=true]{opacity:.6;pointer-events:auto}.bfv-pause:hover{opacity:1}.bfv-map{height:480px;position:relative;isolation:isolate}.bfv-map canvas,.bfv-knowledge-map canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:0}.bfv-map-node{position:absolute;z-index:2;transform:translate(-50%,-50%);width:240px;text-align:center;will-change:transform}.bfv-node-label{display:block;font-size:10px;letter-spacing:.09em;text-transform:uppercase;color:#7c7c7c;line-height:1.5;margin-bottom:12px}.bfv-map-node>strong{display:block;font-weight:400;font-size:21px;line-height:1.35;letter-spacing:-.027em;color:#dcdcdc}.bfv-node-secondary{display:block;font-size:12px;line-height:1.65;color:#7e7e7e;margin-top:8px}.bfv-systems{left:9%;top:48%;text-align:left;width:180px}.bfv-customers{left:32%;top:19%}.bfv-people{left:32%;top:80%}.bfv-projects{left:78%;top:19%}.bfv-decisions{left:78%;top:80%}.bfv-map-node p{font-size:12px;line-height:1.65;color:#818181;margin-top:16px}.bfv-system-marks{display:grid;grid-template-columns:repeat(2,34px);gap:16px 22px;margin-top:14px}.bfv-system-marks img{width:34px;height:34px;object-fit:contain}.bfv-node-port{display:block;position:absolute;bottom:-20px;left:calc(50% - 2px);width:4px;height:4px;background:#afafaf;border-radius:50%;box-shadow:0 0 9px #c1c1c130}.bfv-people .bfv-node-port,.bfv-decisions .bfv-node-port{top:-20px;bottom:auto}.bfv-map-core{position:absolute;z-index:3;left:54%;top:49%;transform:translate(-50%,-50%);text-align:center;width:310px;padding:24px 8px;background:radial-gradient(ellipse,#121212 46%,#12121200 72%);will-change:transform}.bfv-map-core>img{width:30px;height:34px;filter:brightness(0) invert(1);opacity:.78;margin:0 auto 18px}.bfv-map-core>strong{display:block;font-size:49px;line-height:.98;letter-spacing:-.065em;font-weight:400;color:#f3f3f3}.bfv-map-core>span{display:block;margin-top:18px;font-size:9px;color:#8e8e8e;letter-spacing:.02em}.bfv-map-label{position:absolute;z-index:2;font-size:9px;color:#6c6c6c;letter-spacing:.03em;opacity:0;transition:opacity .4s;background:#121212;padding:5px 10px}.bfv-map-label-one{left:25%;top:50%;transform:rotate(-90deg)}.bfv-map-label-two{left:74%;top:50%;transform:rotate(-90deg)}.bfv-track[data-bfv-phase="1"] .bfv-map-label,.bfv-track[data-bfv-phase="2"] .bfv-map-label{opacity:.8}.bfv-stage-foot{display:grid;grid-template-columns:1.15fr 1fr;gap:60px;align-items:center}.bfv-stage-caption{min-height:106px}.bfv-stage-caption h2{font-size:31px;line-height:1.15;letter-spacing:-.04em}.bfv-stage-caption p{font-size:13px;line-height:1.8;color:#8e8e8e;margin-top:14px;max-width:570px}.bfv-applications{display:grid;grid-template-columns:1fr 1fr;gap:10px 30px}.bfv-applications a{display:flex;align-items:center;gap:13px;padding:12px 0;font-size:12px;line-height:1.5;color:#9c9c9c;transition:color .3s,transform .35s var(--bfv-ease)}.bfv-applications img{width:23px;height:23px;filter:brightness(0) invert(1);opacity:.8}.bfv-applications svg{width:24px;height:24px;flex:none;color:#898989}.bfv-applications a:hover{color:#fff;transform:translateX(4px)}.bfv-track[data-bfv-phase="2"] .bfv-applications a{color:#e6e6e6}.bfv-scope{font-size:10px;line-height:1.75;color:#929292;margin-top:23px!important;max-width:790px}
@media(min-width:901px) and (min-height:701px){.bfv-track.bfv-ready{height:calc(100svh + 1250px)}.bfv-track.bfv-ready .bfv-stage{position:sticky;top:90px;height:min(790px,calc(100svh - 110px));display:flex;flex-direction:column;justify-content:space-between}.bfv-track.bfv-ready .bfv-map{height:auto;flex:1;min-height:340px;max-height:510px}}
.bfv-architecture{display:grid;grid-template-columns:1fr 1.15fr;gap:90px;padding:120px 0 105px;align-items:start}.bfv-section-intro h2{font-size:clamp(40px,4.2vw,61px);line-height:1.04;letter-spacing:-.05em;margin-top:28px}.bfv-section-intro h2 span{color:#969696}.bfv-architecture-links{display:grid;gap:12px}.bfv-architecture-links a{display:flex;align-items:center;gap:22px;padding:27px 22px;border-radius:24px;transition:background .35s,transform .35s var(--bfv-ease)}.bfv-architecture-links a:hover{background:#fff;transform:translateX(4px)}.bfv-architecture-number{font-size:10px;color:#a6a6a6;align-self:start;padding-top:8px}.bfv-architecture-links h3{font-size:26px;letter-spacing:-.035em;line-height:1.3}.bfv-architecture-links p{font-size:12px;line-height:1.7;color:#888888;margin-top:9px}.bfv-architecture-links svg{width:25px;height:25px;flex:none;margin-left:auto;color:#9a9a9a}.bfv-final{padding:100px 0 120px}.bfv-final h2{font-size:clamp(56px,6.6vw,92px);line-height:1.03;letter-spacing:-.058em;margin:32px 0 42px}.bfv-final h2 span{color:#979797}.bfv-button{display:inline-flex;align-items:center;justify-content:space-between;gap:40px;padding:17px 26px;min-height:54px;border-radius:40px;background:#1e1e1e;color:#fff;font-size:13px;transition:transform .35s var(--bfv-ease),background .3s}.bfv-button:hover{background:#3b3b3b;transform:translateY(-2px)}
/* Knowledge: sources are placed directly around their contribution to a project. */
.bfv-hero-knowledge{text-align:center;padding-bottom:108px}.bfv-hero-knowledge h1{font-size:clamp(60px,6.7vw,98px);max-width:none;line-height:1.04}.bfv-hero-knowledge>p:not(.bfv-kicker){font-size:18px;line-height:1.75;color:#848484;margin-top:33px}.bfv-connector-panorama{display:flex;justify-content:center;align-items:center;gap:48px;margin-top:62px}.bfv-connector-panorama img{width:36px;height:36px;object-fit:contain;transition:transform .4s var(--bfv-ease)}.bfv-connector-panorama img:hover{transform:translateY(-5px)}.bfv-loom{padding-top:55px;scroll-margin-top:105px}.bfv-loom-heading{display:flex;justify-content:space-between;gap:70px;align-items:flex-end}.bfv-loom-heading h2{font-size:clamp(38px,4.5vw,64px);line-height:1.04;letter-spacing:-.052em;margin-top:28px}.bfv-loom-heading h2 span{color:#939393}.bfv-loom-heading>p{font-size:15px;line-height:1.8;max-width:400px;color:#8b8b8b;padding-bottom:4px}.bfv-knowledge-map{position:relative;display:grid;grid-template-columns:.88fr 1.22fr;gap:170px;align-items:center;margin-top:60px;min-height:525px;padding:28px 0;isolation:isolate}.bfv-source-list{position:relative;z-index:2;display:grid;gap:14px}.bfv-source-list button{display:flex;align-items:center;text-align:left;gap:18px;width:100%;padding:22px 21px;border-radius:23px;background:transparent;color:#8d8d8d;transition:background .4s,box-shadow .4s,transform .45s var(--bfv-ease);min-width:0}.bfv-source-list button[aria-selected=true]{background:#fff;box-shadow:0 14px 50px -28px #18181830;color:#242424;transform:translateX(8px)}.bfv-source-list button:hover{background:#ffffff80}.bfv-source-mark{display:grid;place-items:center;flex:none;width:44px;height:44px}.bfv-source-mark img{width:32px;height:32px;object-fit:contain}.bfv-source-list button strong{display:block;font-size:18px;line-height:1.4;font-weight:400;letter-spacing:-.02em}.bfv-source-list button small{display:block;font-size:10px;line-height:1.6;margin-top:7px;color:#9e9e9e}.bfv-source-list button>svg{width:18px;height:18px;flex:none;margin-left:auto;opacity:0;transform:translateX(-4px);transition:opacity .3s,transform .3s}.bfv-source-list button[aria-selected=true]>svg{opacity:.7;transform:none}.bfv-project-context{position:relative;z-index:2;min-width:0;padding:30px 0 34px 25px}.bfv-project-heading>span{font-size:9px;line-height:1.6;letter-spacing:.09em;text-transform:uppercase;color:#a0a0a0}.bfv-project-heading h3{font-size:52px;line-height:1.01;letter-spacing:-.058em;margin-top:22px}.bfv-project-heading h3>span{color:#878787}.bfv-project-facts{display:grid;grid-template-columns:1fr 1fr;gap:32px 40px;margin-top:50px}.bfv-project-facts>div{position:relative;min-width:0;padding-left:19px;transition:transform .5s var(--bfv-ease)}.bfv-project-facts>div:before{content:'';position:absolute;left:0;top:6px;width:4px;height:4px;border-radius:50%;background:#c6c6c6;transition:background .4s,box-shadow .4s}.bfv-project-facts>div.is-selected:before{background:#535353;box-shadow:0 0 12px #4f4f4f35}.bfv-project-facts>div>span{display:block;font-size:9px;line-height:1.6;letter-spacing:.07em;text-transform:uppercase;color:#a4a4a4;margin-bottom:12px}.bfv-project-facts strong{font-size:25px;font-weight:400;line-height:1.19;letter-spacing:-.03em;color:#a9a9a9;transition:color .4s}.bfv-project-facts .is-selected{transform:translateY(-3px)}.bfv-project-facts .is-selected strong{color:#3a3a3a}.bfv-evidence-band{margin-top:60px;padding:36px 0 25px}.bfv-evidence-heading{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-bottom:26px}.bfv-evidence-band article{display:grid;grid-template-columns:.85fr 1.4fr .65fr;gap:40px;align-items:start;min-height:120px}.bfv-evidence-origin{display:flex;align-items:start;gap:14px}.bfv-evidence-origin img{width:25px;height:25px;flex:none;object-fit:contain}.bfv-evidence-origin>span{font-size:10px;line-height:1.6;color:#9f9f9f}.bfv-evidence-origin strong{display:block;font-size:14px;font-weight:400;line-height:1.5;color:#737373;margin-top:8px;max-width:220px}.bfv-evidence-band article>p{font-size:23px;line-height:1.45;letter-spacing:-.025em;color:#6b6b6b}.bfv-evidence-result{font-size:12px;line-height:1.8;color:#9b9b9b}.bfv-knowledge-principle{display:grid;grid-template-columns:1.1fr .9fr;gap:130px;padding:145px 0 80px}.bfv-knowledge-principle h2{font-size:clamp(39px,4.4vw,64px);line-height:1.06;letter-spacing:-.055em;margin-top:30px}.bfv-knowledge-principle h2 span{color:#9c9c9c}.bfv-source-chain{padding-top:8px;display:grid;gap:13px}.bfv-source-chain>div{position:relative;padding-left:38px}.bfv-source-chain>div>span{position:absolute;left:0;top:5px;font-size:9px;color:#a1a1a1}.bfv-source-chain strong{display:block;font-size:22px;line-height:1.4;font-weight:400;letter-spacing:-.025em;color:#585858}.bfv-source-chain p{font-size:13px;line-height:1.8;color:#939393;margin-top:10px;max-width:360px}.bfv-source-chain>svg{width:17px;height:38px;margin-left:35px;color:#acacac}.bfv-final-knowledge{padding-top:100px}.bfv-panel-enter{animation:bfv-in .5s var(--bfv-ease) both}@keyframes bfv-in{from{opacity:0;transform:translateY(9px);filter:blur(3px)}to{opacity:1;transform:none;filter:blur(0)}}
@media(max-width:1150px){.bfv-shell{width:calc(100% - 72px)}.bfv-hero h1{font-size:86px}.bfv-stage-foot{gap:35px}.bfv-map-node{width:200px}.bfv-map-node>strong{font-size:19px}.bfv-systems{left:8%;width:145px}.bfv-map-core>strong{font-size:45px}.bfv-map-core{width:270px}.bfv-customers,.bfv-people{left:32%}.bfv-projects,.bfv-decisions{left:80%}.bfv-chapters button{font-size:11px;padding:12px 13px}.bfv-stage-caption h2{font-size:28px}.bfv-knowledge-map{gap:100px;grid-template-columns:1fr 1.25fr}.bfv-source-list button{padding:19px 12px;gap:13px}.bfv-source-list button strong{font-size:16px}.bfv-source-mark{width:39px}.bfv-project-context{padding-left:10px}.bfv-project-heading h3{font-size:43px}.bfv-project-facts{gap:25px}.bfv-project-facts strong{font-size:22px}.bfv-architecture{gap:50px}.bfv-knowledge-principle{gap:70px}.bfv-evidence-band article{gap:30px}.bfv-evidence-band article>p{font-size:21px}}
@media(max-width:900px){.bfv-hero{padding:57px 0 75px}.bfv-hero h1{font-size:72px}.bfv-hero-bottom{gap:30px}.bfv-hero-bottom p{font-size:17px;max-width:520px}.bfv-map{height:510px}.bfv-systems{left:9%;width:120px}.bfv-system-marks{grid-template-columns:repeat(2,27px);gap:12px}.bfv-system-marks img{width:27px;height:27px}.bfv-map-node>strong{font-size:17px}.bfv-node-secondary{font-size:10px}.bfv-map-node{width:170px}.bfv-map-core{width:230px}.bfv-map-core>strong{font-size:42px}.bfv-map-core>span{font-size:8px}.bfv-chapters{gap:5px}.bfv-chapters button{font-size:10px;padding:10px;gap:7px}.bfv-stage-head{gap:0}.bfv-stage-head .bfv-pause{position:absolute;right:0;top:52px;z-index:5}.bfv-stage-foot{grid-template-columns:1fr;gap:30px}.bfv-applications{grid-template-columns:repeat(4,1fr);gap:15px}.bfv-applications a{font-size:10px;gap:9px}.bfv-applications img,.bfv-applications svg{width:20px;height:20px}.bfv-architecture{grid-template-columns:1fr;gap:30px;padding:86px 0 65px}.bfv-section-intro h2{font-size:48px}.bfv-architecture-links{grid-template-columns:1fr 1fr 1fr;gap:20px}.bfv-architecture-links a{padding:20px 0;display:block}.bfv-architecture-number{display:block;padding:0;margin-bottom:18px}.bfv-architecture-links h3{font-size:25px}.bfv-architecture-links p{font-size:12px}.bfv-architecture-links svg{margin:22px 0 0}.bfv-final{padding:80px 0 90px}.bfv-final h2{font-size:70px}.bfv-connector-panorama{gap:34px}.bfv-connector-panorama img{width:32px;height:32px}.bfv-loom-heading{gap:35px}.bfv-loom-heading h2{font-size:45px}.bfv-loom-heading>p{font-size:14px;max-width:330px}.bfv-knowledge-map{gap:55px;grid-template-columns:1fr 1fr}.bfv-source-list button{padding:18px 9px;gap:9px}.bfv-source-list button strong{font-size:15px}.bfv-source-list button small{font-size:9px}.bfv-source-mark{width:32px}.bfv-source-mark img{width:26px;height:26px}.bfv-source-list button>svg{display:none}.bfv-project-heading h3{font-size:35px}.bfv-project-facts{gap:23px 15px}.bfv-project-facts strong{font-size:19px}.bfv-project-facts>div>span{font-size:8px}.bfv-evidence-band article{grid-template-columns:.8fr 1.2fr}.bfv-evidence-result{grid-column:2}.bfv-knowledge-principle{gap:45px;padding-top:100px}.bfv-knowledge-principle h2{font-size:43px}.bfv-source-chain strong{font-size:19px}}
@media(max-width:600px){.bfv-shell{width:calc(100% - 40px)}.bfv-hero{padding:52px 0 62px}.bfv-kicker{font-size:9px}.bfv-hero h1{font-size:clamp(43px,10.5vw,61px);line-height:1.025;letter-spacing:-.06em}.bfv-hero h1 br{display:none}.bfv-hero h1>span{display:block;margin-top:8px}.bfv-hero-bottom{display:block;margin-top:30px}.bfv-hero-bottom p{font-size:15px;line-height:1.8}.bfv-text-link{margin-top:20px;font-size:11px}.bfv-stage{padding:28px 0 36px}.bfv-chapters{display:grid;grid-template-columns:1fr 1fr 1fr;gap:5px;width:100%}.bfv-chapters button{display:block;font-size:10px;line-height:1.5;text-align:left;padding:11px 10px;border-radius:16px;min-height:67px}.bfv-chapters button span{display:block;font-size:8px;margin-bottom:5px}.bfv-map{height:610px;margin-top:32px}.bfv-map-node{width:145px}.bfv-node-label{font-size:8px;margin-bottom:9px}.bfv-map-node>strong{font-size:15px;line-height:1.4}.bfv-node-secondary{font-size:10px;line-height:1.6;margin-top:7px}.bfv-systems{left:50%;top:8%;width:100%;text-align:center}.bfv-system-marks{display:flex;justify-content:center;gap:25px;margin-top:15px}.bfv-system-marks img{width:28px;height:28px}.bfv-map-node p{font-size:10px;margin-top:13px}.bfv-map-node p br{display:none}.bfv-customers{left:24%;top:36%}.bfv-projects{left:77%;top:36%}.bfv-people{left:24%;top:86%}.bfv-decisions{left:77%;top:86%}.bfv-map-core{left:50%;top:61%;width:245px;padding:20px 5px}.bfv-map-core>img{width:25px;height:29px;margin-bottom:11px}.bfv-map-core>strong{font-size:42px;line-height:.99}.bfv-map-core>strong br{display:none}.bfv-map-core>span{font-size:8px;margin-top:12px}.bfv-node-port{bottom:-16px}.bfv-people .bfv-node-port,.bfv-decisions .bfv-node-port{top:-16px}.bfv-map-label{display:none}.bfv-stage-foot{gap:23px}.bfv-stage-caption{min-height:142px}.bfv-stage-caption h2{font-size:29px;line-height:1.12;max-width:340px}.bfv-stage-caption p{font-size:12px;line-height:1.85;margin-top:17px;max-width:390px}.bfv-applications{grid-template-columns:1fr 1fr;gap:5px 20px}.bfv-applications a{font-size:11px;gap:12px;padding-block:10px}.bfv-pause{font-size:9px!important}.bfv-stage-head .bfv-pause{top:74px}.bfv-scope{font-size:8px;line-height:1.8;margin-top:18px!important}.bfv-architecture{padding:69px 0 34px;gap:24px}.bfv-section-intro h2{font-size:39px;margin-top:25px}.bfv-architecture-links{grid-template-columns:1fr;gap:0}.bfv-architecture-links a{display:flex;padding:24px 0;gap:17px}.bfv-architecture-number{margin:6px 0 0;align-self:start;font-size:9px}.bfv-architecture-links h3{font-size:25px}.bfv-architecture-links p{font-size:11px;margin-top:8px}.bfv-architecture-links svg{margin:0 0 0 auto;width:21px;height:21px}.bfv-final{padding:65px 0 78px}.bfv-final h2{font-size:49px;letter-spacing:-.055em;margin:27px 0 34px}.bfv-button{font-size:12px;gap:30px;padding:16px 23px;min-height:50px}.bfv-hero-knowledge{text-align:left;padding-bottom:62px}.bfv-hero-knowledge h1{font-size:clamp(46px,11.5vw,65px)}.bfv-hero-knowledge h1 br{display:block}.bfv-hero-knowledge>p:not(.bfv-kicker){font-size:15px;line-height:1.8;margin-top:27px}.bfv-hero-knowledge>p:not(.bfv-kicker) br{display:none}.bfv-connector-panorama{display:grid;grid-template-columns:repeat(4,1fr);gap:28px 30px;margin:42px 12px 0}.bfv-connector-panorama img{width:29px;height:29px;justify-self:center}.bfv-loom{padding-top:28px}.bfv-loom-heading{display:block}.bfv-loom-heading h2{font-size:39px;line-height:1.05;margin-top:24px}.bfv-loom-heading>p{font-size:13px;line-height:1.85;max-width:none;margin-top:25px}.bfv-knowledge-map{display:flex;flex-direction:column;gap:76px;margin-top:34px;padding:10px 0 30px;min-height:0}.bfv-source-list{display:grid;grid-template-columns:1fr 1fr;gap:8px;width:100%}.bfv-source-list button{display:block;padding:17px 14px;border-radius:19px;min-height:131px;transform:none!important}.bfv-source-mark{width:29px;height:29px;margin-bottom:14px}.bfv-source-mark img{width:27px;height:27px}.bfv-source-list button strong{font-size:13px;line-height:1.5}.bfv-source-list button small{font-size:8px;line-height:1.7;margin-top:7px}.bfv-project-context{width:100%;padding:0 8px 5px}.bfv-project-heading>span{font-size:8px}.bfv-project-heading h3{font-size:42px;margin-top:19px;line-height:1.04}.bfv-project-facts{gap:29px 22px;margin-top:32px}.bfv-project-facts strong{font-size:23px}.bfv-project-facts>div{padding-left:15px}.bfv-project-facts>div>span{font-size:8px;margin-bottom:11px}.bfv-evidence-band{margin-top:16px;padding-top:28px}.bfv-evidence-heading{position:relative;display:block;margin-bottom:25px}.bfv-evidence-heading .bfv-pause{position:absolute;right:0;top:-11px;font-size:8px!important}.bfv-evidence-heading .bfv-kicker{max-width:200px;font-size:8px}.bfv-evidence-band article{grid-template-columns:1fr;gap:24px;min-height:260px}.bfv-evidence-origin{gap:12px}.bfv-evidence-origin img{width:23px;height:23px}.bfv-evidence-origin>span{font-size:9px}.bfv-evidence-origin strong{font-size:14px;margin-top:6px;max-width:none}.bfv-evidence-band article>p{font-size:24px;line-height:1.4}.bfv-evidence-result{grid-column:auto;font-size:11px;line-height:1.8;max-width:280px}.bfv-knowledge-principle{grid-template-columns:1fr;gap:47px;padding:78px 0 40px}.bfv-knowledge-principle h2{font-size:39px;line-height:1.07;margin-top:25px}.bfv-source-chain{gap:12px}.bfv-source-chain strong{font-size:22px}.bfv-source-chain p{font-size:12px}.bfv-source-chain>div{padding-left:32px}.bfv-source-chain>svg{margin-left:30px;height:29px}.bfv-final-knowledge h2{font-size:43px}}
@media(max-width:370px){.bfv-shell{width:calc(100% - 32px)}.bfv-hero h1{font-size:43px}.bfv-map-node{width:128px}.bfv-map-node>strong{font-size:14px}.bfv-node-secondary{font-size:9px}.bfv-map-core>strong{font-size:36px}.bfv-chapters button{font-size:9px;padding:10px 8px}.bfv-stage-caption h2{font-size:26px}.bfv-stage-caption p{font-size:11px}.bfv-hero-knowledge h1{font-size:45px}.bfv-loom-heading h2{font-size:35px}.bfv-source-list button{padding:15px 12px}.bfv-source-list button strong{font-size:12px}.bfv-source-list button small{font-size:8px}.bfv-project-heading h3{font-size:37px}.bfv-project-facts strong{font-size:21px}.bfv-project-facts{gap:29px 17px}.bfv-evidence-band article>p{font-size:22px}.bfv-final h2{font-size:44px}.bfv-knowledge-principle h2{font-size:36px}.bfv-final-knowledge h2{font-size:38px}}
@media(prefers-reduced-motion:reduce){.bfv-track.bfv-ready{height:auto!important}.bfv-track.bfv-ready .bfv-stage{position:relative!important;top:auto!important;height:auto!important}.bfv-track.bfv-ready .bfv-map{height:480px;flex:none}.bfv-page .bfv-pause{display:none!important}.bfv-page *{scroll-behavior:auto!important;animation:none!important;transition:none!important}.bfv-map-node,.bfv-map-core{will-change:auto}}

@media(prefers-reduced-motion:reduce) and (max-width:600px){.bfv-track.bfv-ready .bfv-map{height:610px}}

/* Keep the source rails outside reading areas on narrow screens. */
@media(max-width:600px){.bfv-map-node.bfv-systems{width:100%}.bfv-project-facts>div:nth-child(even){padding-left:0;padding-right:15px}.bfv-project-facts>div:nth-child(even):before{left:auto;right:0}.bfv-project-facts strong{color:#858585}.bfv-project-facts .is-selected strong{color:#3a3a3a}}

/* Source information remains readable; the hierarchy comes from scale and spacing. */
.bfv-map-core>strong{max-width:210px;margin-inline:auto}
:lang(pt) .bfv-map-core>strong,:lang(es) .bfv-map-core>strong{max-width:240px;font-size:43px}
.bfv-hero h1>span,.bfv-section-intro h2 span,.bfv-final h2 span,.bfv-loom-heading h2 span,.bfv-knowledge-principle h2 span{color:#858585}
.bfv-kicker,.bfv-hero-bottom p,.bfv-architecture-links p,.bfv-hero-knowledge>p:not(.bfv-kicker),.bfv-loom-heading>p,.bfv-source-list button small,.bfv-project-heading>span,.bfv-project-facts>div>span,.bfv-evidence-origin>span,.bfv-evidence-result,.bfv-source-chain p,.bfv-source-chain>div>span,.bfv-scope{color:#707070}
.bfv-source-list button{color:#727272}.bfv-source-list button[aria-selected=true]{color:#242424}.bfv-project-facts strong{color:#858585}.bfv-project-facts .is-selected strong{color:#3a3a3a}
@media(max-width:600px){.bfv-map-core>strong,:lang(pt) .bfv-map-core>strong,:lang(es) .bfv-map-core>strong{max-width:none;font-size:36px}:lang(pt) .bfv-map-core>strong,:lang(es) .bfv-map-core>strong{font-size:32px}}

/* Scroll changes the company relationships; the familiar map remains the endpoint.
   The same canvas continues below the map to meet the real application icons. */
@media(min-width:901px) and (min-height:701px){
 .bfv-track.bfv-ready .bfv-map canvas{max-height:none;z-index:0}
 .bfv-track.bfv-ready .bfv-stage-foot{position:relative;z-index:2}
 .bfv-track.bfv-ready .bfv-applications a{transition:color .3s}
 .bfv-track.bfv-ready .bfv-stage-caption{background:linear-gradient(90deg,#121212 90%,#12121200);position:relative;z-index:2}
}
/* The source rail stays legible while four facts assemble into one proposal.
   Short or narrow viewports retain the ordinary document and its manual tabs. */
@media(min-width:1001px) and (min-height:801px){
 .bfv-loom.bfv-ready{height:calc(100svh + 1500px);padding-top:0}
 .bfv-ready .bfv-knowledge-stage{position:sticky;top:100px;height:calc(100svh - 115px);min-height:685px;max-height:900px;display:flex;flex-direction:column;padding:20px 0 12px}
 .bfv-ready .bfv-loom-heading{gap:65px;flex:none;align-items:center}
 .bfv-ready .bfv-loom-heading h2{font-size:clamp(35px,3.1vw,45px);margin-top:16px}
 .bfv-ready .bfv-loom-heading>p{font-size:13px;line-height:1.7;max-width:440px}
 .bfv-ready .bfv-knowledge-map{min-height:340px;max-height:420px;flex:1;margin-top:18px;padding:12px 0;gap:150px;grid-template-columns:.88fr 1.22fr}
 .bfv-ready .bfv-source-list{gap:9px;padding-left:48px}
 .bfv-ready .bfv-source-list button{padding:14px 16px;gap:13px;border-radius:18px;transition:background .35s,box-shadow .35s,color .3s}
 .bfv-ready .bfv-source-list button strong{font-size:15px;line-height:1.35}
 .bfv-ready .bfv-source-list button small{font-size:9px;margin-top:5px}
 .bfv-ready .bfv-source-mark{width:34px;height:34px}
 .bfv-ready .bfv-source-mark img{width:29px;height:29px}
 .bfv-ready .bfv-project-context{padding:15px 0 15px 12px}
 .bfv-ready .bfv-project-heading h3{font-size:42px;margin-top:14px}
 .bfv-ready .bfv-project-facts{margin-top:32px;gap:27px 36px}
 .bfv-ready .bfv-project-facts>div{transition:none}
 .bfv-ready .bfv-project-facts strong{font-size:23px}
 .bfv-ready .bfv-project-facts>div>span{margin-bottom:9px}
 .bfv-ready .bfv-project-facts .bfv-fact-arrived strong{color:#404040}
 .bfv-ready .bfv-evidence-band{margin-top:12px;padding:20px 0 0;flex:none}
 .bfv-ready .bfv-evidence-heading{margin-bottom:17px}
 .bfv-ready .bfv-evidence-band article{min-height:92px;gap:36px}
 .bfv-ready .bfv-evidence-band article>p{font-size:20px;line-height:1.45}
 .bfv-ready .bfv-evidence-origin strong{font-size:12px}
 .bfv-ready .bfv-evidence-result{font-size:11px}
 .bfv-ready .bfv-knowledge-stage>.bfv-scope{margin-top:15px!important;font-size:9px}
}
@media(min-width:1001px) and (max-width:1150px) and (min-height:801px){
 .bfv-ready .bfv-knowledge-map{gap:70px}
 .bfv-ready .bfv-source-list{padding-left:35px}
 .bfv-ready .bfv-source-list button{padding:12px 10px;gap:9px}
 .bfv-ready .bfv-source-list button strong{font-size:14px}
 .bfv-ready .bfv-project-heading h3{font-size:38px}
 .bfv-ready .bfv-project-facts strong{font-size:21px}
}
@media(prefers-reduced-motion:reduce){
 .bfv-loom.bfv-ready{height:auto!important;padding-top:55px}
 .bfv-ready .bfv-knowledge-stage{position:relative!important;top:auto!important;height:auto!important;min-height:0!important;max-height:none!important}
 .bfv-ready .bfv-knowledge-map{flex:none;min-height:380px}
}
@media(prefers-reduced-motion:reduce) and (max-width:600px){.bfv-loom.bfv-ready{padding-top:28px}.bfv-ready .bfv-knowledge-map{min-height:0}}

/* A complete reading path when the viewport cannot hold a scroll stage. */
.bfv-linear [data-bfv-panel]{scroll-margin-top:112px;animation:none!important}
.bfv-linear .bfv-stage-caption{display:grid;gap:38px;min-height:0}
.bfv-linear .bfv-stage-caption article{max-width:650px}
.bfv-linear .bfv-stage-caption h2{max-width:none}
.bfv-linear .bfv-chapters button[aria-current=step]{background:#252525;color:#fff}
.bfv-linear .bfv-source-list button[aria-current=step]{background:#fff;box-shadow:0 14px 50px -28px #18181830;color:#242424}
.bfv-linear .bfv-source-list button[aria-current=step]>svg{opacity:.7;transform:none}
.bfv-linear .bfv-project-facts strong{color:#454545}
.bfv-linear .bfv-evidence-band article{min-height:0;padding-block:26px 42px}
.bfv-linear .bfv-evidence-band article+article{margin-top:12px}
@media(max-width:600px){
 .bfv-linear .bfv-stage-caption{gap:36px}
 .bfv-linear .bfv-stage-caption p{font-size:13px;line-height:1.8}
 .bfv-linear .bfv-evidence-band article{gap:20px;padding-block:22px 40px}
 .bfv-linear .bfv-evidence-band article+article{margin-top:18px}
 .bfv-linear .bfv-evidence-origin strong{font-size:16px;color:#414141}
 .bfv-linear .bfv-evidence-result{font-size:12px;max-width:none}
}

/* Every relationship is readable before scrolling. Active paths carry the
   emphasis; the map labels and destinations never fade into the background. */
.bfv-track .bfv-chapters button{color:#b5b5b5}
.bfv-track .bfv-node-label,.bfv-track .bfv-node-secondary,.bfv-track .bfv-map-node p,.bfv-track .bfv-map-core>span,.bfv-track .bfv-stage-caption p{color:#b5b5b5}
.bfv-track .bfv-map-node>strong{color:#f0f0f0}
.bfv-track .bfv-map-core{background:none}
.bfv-track .bfv-map-core>img{opacity:1}
.bfv-track .bfv-map-label{color:#b5b5b5;transform:translate(-50%,-50%);white-space:nowrap}
.bfv-track .bfv-applications a,.bfv-track .bfv-applications svg{color:#c4c4c4}
.bfv-track .bfv-applications img{opacity:1}
.bfv-track .bfv-pause{opacity:.75;pointer-events:auto}
.bfv-track .bfv-pause:hover,.bfv-track .bfv-pause:focus-visible{opacity:1}

/* Once the relationships have been read, the answer takes their space on a
   phone. Keep the identity of the company brain, without stacking the entire
   graph above a second full composition. Desktop keeps the complete map. */
@media(max-width:700px) and (prefers-reduced-motion:no-preference){
 .bfv-page .bfv-track.bfv-mobile-scroll .bfv-node-secondary,
 .bfv-page .bfv-track.bfv-mobile-scroll .bfv-systems p,
 .bfv-page .bfv-track.bfv-mobile-scroll .bfv-map-core>span{display:none}
 .bfv-page .bfv-track.bfv-mobile-scroll .bfv-map-core{width:100%;display:flex;align-items:center;justify-content:center;gap:8px;padding:0}
 .bfv-page .bfv-track.bfv-mobile-scroll .bfv-map-core>img{flex:none;margin:0;width:21px;height:24px}
 .bfv-page .bfv-track.bfv-mobile-scroll .bfv-map-core>strong{flex:0 1 auto;width:auto;margin:0;max-width:calc(100% - 32px)}
 .bfv-page .bfv-track.bfv-mobile-scroll .bfv-map,
 .bfv-page .bfv-track.bfv-mobile-scroll[data-bfv-phase="2"] .bfv-map{--bfv-map-size:calc(var(--bfv-phone-map-height,240px) + (80px - var(--bfv-phone-map-height,240px))*var(--bfv-phone-handoff,0));height:var(--bfv-map-size);min-height:var(--bfv-map-size);max-height:var(--bfv-map-size);flex:none}
 .bfv-page .bfv-track.bfv-mobile-scroll .bfv-map canvas{opacity:var(--bfv-phone-graph-alpha,1)}
 .bfv-page .bfv-track.bfv-mobile-scroll .bfv-map-core{top:calc(61% - 11%*var(--bfv-phone-handoff,0));gap:calc(8px + 2px*var(--bfv-phone-handoff,0))}
 .bfv-page .bfv-track.bfv-mobile-scroll .bfv-map-core>strong{font-size:calc(29px - 3px*var(--bfv-phone-handoff,0))!important}
 .bfv-page .bfv-track.bfv-mobile-scroll .bfv-map-core>img{width:calc(21px + 2px*var(--bfv-phone-handoff,0));height:calc(24px + 2px*var(--bfv-phone-handoff,0))}
 .bfv-page .bfv-track.bfv-mobile-scroll[data-bfv-phase="2"] .bfv-map-core>span{display:none}
 .bfv-page .bfv-track.bfv-mobile-scroll[data-bfv-phase="2"] .bfv-stage-foot{min-height:0;padding-top:0}
 .bfv-page .bfv-track.bfv-mobile-scroll[data-bfv-phase="2"] .bfv-stage-caption{display:none}
 .bfv-page .bfv-track.bfv-mobile-scroll[data-bfv-phase="2"] .bfv-answer{position:relative;inset:auto}
}

@media(max-width:700px){
 .bfv-page .bfv-track:not(.bfv-ready) [data-bfv-panel]{display:block!important}
 .bfv-page .bfv-track:not(.bfv-ready) [data-bfv-panel]+[data-bfv-panel]{margin-top:32px}
}