/* All production selectors are scoped to the component. No global resets/tokens. */
.bi-flow{--bi-navy:#203A52;--bi-ink:#20272C;--bi-paper:#F7F6F2;--bi-muted:#596975;--bi-line:#BFC9CF;box-sizing:border-box;background:var(--bi-paper);color:var(--bi-ink);font:16px/1.45 Inter,Arial,sans-serif;max-width:1080px;margin:24px auto;padding:42px 52px 26px;isolation:isolate}
.bi-flow *{box-sizing:border-box}.bi-flow button{font:inherit;color:inherit;cursor:pointer;touch-action:manipulation}.bi-flow button:disabled{cursor:default}.bi-flow button:focus-visible,.bi-flow summary:focus-visible{outline:3px solid var(--bi-navy);outline-offset:5px}.bi-flow [hidden]{display:none!important}.bi-flow .bi-eyebrow{font-size:13px;letter-spacing:.08em;color:var(--bi-navy);text-transform:uppercase;margin:0 0 27px}.bi-flow .bi-header h2{font:400 clamp(40px,5.5vw,74px)/1 Newsreader,Georgia,serif;letter-spacing:-1.8px;margin:0 0 19px}.bi-flow .bi-intro{font-size:21px;color:var(--bi-muted);max-width:760px;margin:0}.bi-flow .bi-rail{display:grid;grid-template-columns:1fr 1fr 1.2fr;border-block:1px solid var(--bi-line);padding:22px 0;margin:28px 0 28px}.bi-flow .bi-rail>div+div{border-left:1px solid var(--bi-line);padding-left:25px}.bi-flow .bi-rail strong{display:block;font-size:32px;font-weight:400;color:var(--bi-navy);letter-spacing:-1px}.bi-flow .bi-rail span{display:block;font-size:13px;margin-top:6px}.bi-flow .bi-top{display:grid;grid-template-columns:1fr 60px 1fr;align-items:center;max-width:680px;margin:auto}.bi-flow .bi-node{display:block;border:0;border-radius:8px;background:transparent;padding:10px;width:100%;text-align:left;position:relative}.bi-flow .bi-node[aria-expanded=true],.bi-flow .bi-node.bi-active{box-shadow:0 0 0 2px var(--bi-navy)}.bi-flow .bi-node:hover:enabled .bi-open-label{color:var(--bi-navy);text-decoration:underline}.bi-flow .bi-step-heading{display:flex;align-items:baseline;gap:10px;min-height:44px}.bi-flow .bi-step-heading>span{font-size:12px;color:var(--bi-muted);border-bottom:1px solid var(--bi-line)}.bi-flow .bi-step-heading strong{font-size:21px;font-weight:500;letter-spacing:-.4px}.bi-flow .bi-art{width:100%;height:160px;display:block;color:var(--bi-navy);margin:0 auto 8px}.bi-flow .bi-specimen-name{display:block;text-align:center;font-size:18px;color:var(--bi-navy)}.bi-flow .bi-specimen-caption{display:block;text-align:center;color:var(--bi-muted);font-size:13px;margin:3px 0}.bi-flow .bi-open-label{display:block;font-size:11px;text-align:center;color:var(--bi-muted);margin-top:10px}.bi-flow .bi-arrow{font-size:34px;text-align:center;color:var(--bi-navy)}.bi-flow .bi-fork-label{font-size:12px;text-transform:uppercase;letter-spacing:.12em;text-align:center;color:var(--bi-muted);margin:24px 0 0;padding-bottom:20px;position:relative}.bi-flow .bi-fork-label:after{content:'';position:absolute;bottom:0;left:16.66%;right:16.66%;height:12px;border:1px solid var(--bi-line);border-bottom:0}.bi-flow .bi-branches{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}.bi-flow .bi-path-label{text-align:center;font-size:11px;color:var(--bi-muted);margin:5px 0 10px}.bi-flow .bi-return{display:grid;grid-template-columns:80px 1fr 1fr;align-items:center;max-width:780px;margin:24px auto 0;border-top:1px solid var(--bi-line);padding-top:18px}.bi-flow .bi-return-arrow{font-size:66px;color:var(--bi-navy);text-align:center}.bi-flow .bi-return .bi-art{height:105px}.bi-flow .bi-return .bi-step-heading{min-height:30px}.bi-flow .bi-return>p{font:400 25px/1.25 Newsreader,Georgia,serif;padding-left:25px}.bi-flow .bi-return>p span{display:inline-block;font:14px/1.5 Inter,Arial,sans-serif;color:var(--bi-muted);margin-top:12px}.bi-flow .bi-quote-row{display:grid;grid-template-columns:1fr 35px 1fr 35px 1fr;align-items:center;gap:10px}.bi-flow .bi-after-win{border-top:1px solid var(--bi-line);margin:25px 0 20px;padding:18px 0 0}.bi-flow .bi-after-win:after{display:none}.bi-flow .bi-footer{display:flex;gap:25px;align-items:center;justify-content:space-between;border-top:1px solid var(--bi-line);padding-top:22px;margin-top:28px}.bi-flow .bi-footer>p{font:400 25px/1.2 Newsreader,Georgia,serif;margin:0;max-width:630px}.bi-flow .bi-play-controls{display:flex;gap:8px;flex:none}.bi-flow .bi-play-controls button,.bi-flow .bi-dialog-actions button{border:1px solid var(--bi-navy);border-radius:24px;padding:10px 16px;min-height:44px;font-size:13px;background:transparent;color:var(--bi-navy)}.bi-flow [data-bi-play],.bi-flow [data-bi-details]{background:var(--bi-navy)!important;color:white!important}.bi-flow .bi-fine{font-size:12px;color:var(--bi-muted);margin:18px 0 0}.bi-flow .bi-reading{border-top:1px solid var(--bi-line);margin-top:22px;padding-top:10px}.bi-flow .bi-reading summary{cursor:pointer;min-height:44px;padding:10px 0;font-size:14px}.bi-flow .bi-reading section{max-width:760px;padding:10px 0}.bi-flow .bi-reading h3{font-size:20px;font-weight:500}.bi-flow .bi-dialog{color:var(--bi-ink);background:#fff;border:1px solid var(--bi-line);padding:28px;border-radius:18px;width:min(460px,calc(100vw - 28px));max-height:calc(100dvh - 28px);overflow:auto;font:16px/1.5 Inter,Arial,sans-serif}.bi-flow .bi-dialog::backdrop{background:#20272C40}.bi-flow .bi-dialog-head{display:flex;align-items:flex-start;gap:20px;justify-content:space-between}.bi-flow .bi-dialog-head .bi-eyebrow{font-size:11px;margin:0 0 10px}.bi-flow .bi-dialog h3{font:400 33px/1.12 Newsreader,Georgia,serif;letter-spacing:-.4px;margin:0}.bi-flow .bi-close{font-size:13px;white-space:nowrap;background:none;border:0;min-width:60px;min-height:44px;padding:5px}.bi-flow .bi-dialog-body{margin-top:20px}.bi-flow .bi-dialog-body p{margin:0 0 20px}.bi-flow .bi-dialog-art{background:var(--bi-paper);padding:18px;border-radius:10px;margin-bottom:22px}.bi-flow .bi-dialog-art .bi-art{height:185px}.bi-flow .bi-process-note{font-size:14px;color:var(--bi-muted)}.bi-flow .bi-dialog-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.bi-flow .bi-dialog.bi-detail[open]{position:fixed;inset:14px 14px 14px auto;margin:0;width:min(530px,calc(100vw - 28px));height:calc(100dvh - 28px);max-height:none;display:flex;flex-direction:column;overflow:hidden}.bi-flow .bi-detail .bi-dialog-head{flex:none;border-bottom:1px solid var(--bi-line);padding-bottom:20px}.bi-flow .bi-detail .bi-dialog-body{flex:1;min-height:0;overflow:auto;overscroll-behavior:contain;padding-right:6px}.bi-flow .bi-detail .bi-dialog-actions{flex:none;border-top:1px solid var(--bi-line);padding-top:16px}.bi-flow.bi-playing .bi-node.bi-active .bi-art{animation:bi-flow-pulse 1.8s ease-in-out infinite}@keyframes bi-flow-pulse{50%{transform:translateY(-4px)}}
@media(max-width:700px){.bi-flow{margin:0;padding:26px 20px 22px}.bi-flow .bi-header h2{font-size:43px;letter-spacing:-1px}.bi-flow .bi-intro{font-size:17px}.bi-flow .bi-eyebrow{font-size:11px;line-height:1.6}.bi-flow .bi-rail{grid-template-columns:1fr;gap:14px;padding:18px 0}.bi-flow .bi-rail>div{display:flex;gap:16px;align-items:baseline}.bi-flow .bi-rail>div+div{padding:0;border:0}.bi-flow .bi-rail strong{font-size:25px;min-width:145px;letter-spacing:-.6px}.bi-flow .bi-rail span{font-size:12px;margin:0}.bi-flow .bi-top,.bi-flow .bi-quote-row{display:flex;flex-direction:column;gap:12px;max-width:340px;margin:auto}.bi-flow .bi-node{max-width:340px;margin:auto;padding:10px}.bi-flow .bi-art{height:172px}.bi-flow .bi-arrow{transform:rotate(90deg);font-size:30px;line-height:30px}.bi-flow .bi-branches{grid-template-columns:1fr;gap:25px;border-left:1px solid var(--bi-line);padding-left:14px;margin-left:4px}.bi-flow .bi-fork-label{font-size:10px;margin:25px 0 20px;padding:15px 0;border-block:1px solid var(--bi-line)}.bi-flow .bi-fork-label:after{display:none}.bi-flow .bi-path-label{text-align:left;padding-left:10px;font-size:12px}.bi-flow .bi-return{grid-template-columns:40px 1fr;margin-top:25px}.bi-flow .bi-return-arrow{font-size:44px}.bi-flow .bi-return>p{grid-column:2;padding-left:10px;font-size:23px}.bi-flow .bi-return .bi-art{height:145px}.bi-flow .bi-footer{display:block}.bi-flow .bi-play-controls{margin-top:20px}.bi-flow .bi-footer>p{font-size:25px}.bi-flow .bi-fine{font-size:12px;line-height:1.6}.bi-flow .bi-dialog.bi-detail[open]{inset:8px;width:calc(100vw - 16px);height:calc(100dvh - 16px);padding:22px 18px}.bi-flow .bi-dialog{padding:23px}.bi-flow .bi-dialog h3{font-size:29px}.bi-flow .bi-dialog-actions{gap:7px}.bi-flow .bi-dialog-actions button{padding:10px 13px;font-size:12px}}
@media(prefers-reduced-motion:reduce){.bi-flow .bi-node.bi-active .bi-art{animation:none!important;transform:none!important}}
@media print{.bi-flow .bi-dialog,.bi-flow .bi-play-controls,.bi-flow .bi-open-label{display:none!important}.bi-flow .bi-reading{display:block}}