@font-face{font-family:"Riviosa Gothic";src:url("../model/brand/riviosa-gothic-book.woff2") format("woff2");font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:"Riviosa Gothic";src:url("../model/brand/riviosa-gothic-demi.woff2") format("woff2");font-style:normal;font-weight:600 700;font-display:swap}
:root{color-scheme:light;--bg:#f3f3f0;--surface:#fbfbfa;--ink:#121211;--muted:#66655f;--rule:rgba(23,23,22,.18);--wash:#e8e8e3;--focus:#55554f}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){color-scheme:dark;--bg:#0b0b0a;--surface:#151514;--ink:#f3f3f0;--muted:#a8a69f;--rule:rgba(243,243,240,.19);--wash:#20201e;--focus:#c9c8c0}}
:root[data-theme="dark"]{color-scheme:dark;--bg:#0b0b0a;--surface:#151514;--ink:#f3f3f0;--muted:#a8a69f;--rule:rgba(243,243,240,.19);--wash:#20201e;--focus:#c9c8c0}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.5 "Riviosa Gothic","Century Gothic","Avenir Next",Futura,Arial,sans-serif;-webkit-font-smoothing:antialiased}
[hidden]{display:none!important}
button,a,input{font:inherit}
button,a{touch-action:manipulation}
a{color:inherit;text-underline-offset:4px}
button{color:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--focus);outline-offset:5px}
.skip{position:absolute;left:20px;top:-100px;background:var(--surface);padding:12px;z-index:10}
.skip:focus{top:12px}
.workspace{max-width:1440px;margin:auto;padding:0 clamp(20px,4vw,64px)}
.masthead{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:27px 0;border-bottom:1px solid var(--rule)}
.brand{display:inline-flex;gap:18px;align-items:center;text-decoration:none;letter-spacing:.13em;font-size:15px;font-weight:600}
.brand-rule{width:1px;height:18px;background:var(--rule)}
.brand-context{font-size:13px;letter-spacing:0;font-weight:400;color:var(--muted)}
.masthead-actions{display:flex;align-items:center;gap:22px}
.prototype-link{font-size:12px;text-decoration:none;white-space:nowrap;color:var(--muted)}
.prototype-link:hover{color:var(--ink);text-decoration:underline}
.theme,.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:44px;padding:10px 18px;border:1px solid var(--rule);border-radius:2px;background:transparent;text-align:center;text-decoration:none;line-height:1.2}
.theme{font-size:13px;min-width:108px}
.theme:hover,.button.quiet:hover{background:var(--wash);border-color:var(--ink)}
.button{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.button.quiet{background:transparent;color:var(--ink)}
.project-heading{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:46px 0 32px}
.eyebrow{font-size:11px;letter-spacing:.16em;font-weight:600;margin:0 0 10px;color:var(--muted)}
h1,h2,h3,p{overflow-wrap:break-word}
h1{font-size:clamp(31px,3.2vw,46px);font-weight:400;line-height:1.14;letter-spacing:-.025em;margin:0}
h2{font-size:26px;font-weight:400;line-height:1.25;letter-spacing:-.015em;margin:0}
h3{font-size:20px;font-weight:400;line-height:1.3;margin:0}
.address{font-size:14px;color:var(--muted);margin:9px 0 0}
.status{border:1px solid var(--rule);font-size:12px;padding:6px 12px;white-space:nowrap;border-radius:2px}
.tabs{display:flex;gap:30px;border-bottom:1px solid var(--rule);margin-bottom:32px;overflow-x:auto;scrollbar-width:thin}
.tabs button{display:flex;justify-content:center;align-items:center;padding:0 0 15px;border:0;border-bottom:2px solid transparent;background:transparent;min-height:44px;color:var(--muted);font-size:15px}
.tabs button{white-space:nowrap;flex:none}
.tabs button[aria-selected="true"]{border-bottom-color:var(--ink);color:var(--ink)}
.section-intro{margin:0 0 28px}
.section-intro p,.model-heading p{margin:7px 0 0;color:var(--muted);font-size:14px}
.plan-study{margin:0 0 34px}
.plan-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}
.plan-switch{display:flex;gap:4px;padding:3px;border:1px solid var(--rule);border-radius:2px}
.plan-switch button{display:flex;align-items:center;justify-content:center;min-height:38px;padding:8px 17px;font-size:13px;background:transparent;border:0;border-radius:1px;color:var(--muted)}
.plan-switch button[aria-pressed="true"]{background:var(--ink);color:var(--bg)}
.plan-image-link{display:block;border:1px solid var(--rule);background:#fff}
.plan-image-link img{display:block;width:100%;height:auto;max-height:490px;object-fit:contain}
.plan-caption{display:flex;justify-content:space-between;gap:16px;font-size:11px;color:var(--muted);margin:10px 0 0}
.brief-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}
.brief-card{border-top:1px solid var(--ink);min-width:0;padding-top:14px}
.brief-card h3{font-size:13px;font-weight:600;letter-spacing:.03em;margin-bottom:14px}
.brief-card dl{margin:0}
.brief-card .fact{padding:0 0 16px}
.brief-card dt{font-size:12px;color:var(--muted);margin-bottom:3px}
.brief-card dd{font-size:15px;line-height:1.5;margin:0}
.brief-card .empty{font-size:14px;color:var(--muted)}
.next-step{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-top:16px;padding:26px 28px;background:var(--surface);border:1px solid var(--rule)}
.next-step p{color:var(--muted);margin:7px 0 0;font-size:14px;max-width:74ch}
.next-step .eyebrow{margin-bottom:8px}
.next-step .button{white-space:nowrap;flex:none}
.drawings{display:flex;align-items:center;justify-content:space-between;gap:22px;margin:34px 0 8px;padding-top:26px;border-top:1px solid var(--rule)}
.drawing-links{display:flex;flex-wrap:wrap;gap:12px}
.drawing-links .button{font-size:14px}
.model-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px}
.model-heading h2{font-size:24px}
.text-link{font-size:14px;white-space:nowrap}
.model-frame{background:var(--surface);border:1px solid var(--rule);overflow:hidden}
.model-frame iframe{display:block;width:100%;height:calc(100dvh - 305px);min-height:510px;max-height:850px;border:0;background:var(--surface)}
.small-note{font-size:12px;color:var(--muted);line-height:1.5;margin:10px 0 0}
.estimate-hero{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;background:var(--surface);border:1px solid var(--rule);padding:32px 34px}
.total{font-size:clamp(32px,3.6vw,48px);font-variant-numeric:tabular-nums;letter-spacing:-.025em;line-height:1.1;margin:8px 0 10px}
.estimate-state{font-size:13px;margin:0;color:var(--muted)}
.estimate-breakdown{margin:0}
.estimate-breakdown .sum-row{display:flex;justify-content:space-between;gap:25px;padding:10px 0;border-bottom:1px solid var(--rule);font-size:14px}
.sum-row span{color:var(--muted)}
.sum-row strong{font-weight:400;font-variant-numeric:tabular-nums;white-space:nowrap}
.estimate-note{display:flex;align-items:center;justify-content:space-between;gap:22px;margin:18px 0 30px;font-size:14px;color:var(--muted)}
.estimate-note p{margin:0;max-width:76ch}
.estimate-note a{color:var(--ink)}
.foundation{border-top:1px solid var(--rule);padding:24px 0 28px}
.foundation h2{font-size:22px}
.foundation ul{padding-left:18px;margin:10px 0 0;color:var(--muted);font-size:14px}
.foundation li+li{margin-top:7px}
.quotes{margin-bottom:30px}
.quotes h2{font-size:22px}
.quotes>p{color:var(--muted);font-size:14px;margin:7px 0 16px}
.quote-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.quote{padding:18px 20px;border:1px solid var(--rule);background:var(--surface)}
.quote h3{font-size:16px}
.quote .quote-amount{font-size:24px;letter-spacing:-.015em;margin:8px 0;font-variant-numeric:tabular-nums}
.quote p{font-size:13px;margin:5px 0;color:var(--muted)}
.section-label{display:flex;justify-content:space-between;align-items:baseline;gap:20px;padding-bottom:16px}
.section-label h2{font-size:22px}
.section-label p{font-size:12px;color:var(--muted);margin:0}
.trade{border-top:1px solid var(--rule)}
.trade:last-child{border-bottom:1px solid var(--rule)}
.trade summary{display:flex;align-items:center;justify-content:space-between;gap:20px;cursor:pointer;padding:16px 0;font-size:15px;list-style:none}
.trade summary::-webkit-details-marker{display:none}
.trade summary .trade-label{display:flex;gap:12px;align-items:center}
.trade summary .trade-label:before{content:"+";color:var(--muted);font-size:19px;font-weight:400;line-height:1;width:14px;text-align:center}
.trade[open] summary .trade-label:before{content:"−"}
.trade summary .trade-amount{font-variant-numeric:tabular-nums;font-size:14px;white-space:nowrap}
.trade .partial{font-size:12px;color:var(--muted);margin-left:8px}
.table-wrap{overflow-x:auto;padding:0 0 20px}
table{border-collapse:collapse;width:100%;font-size:13px;min-width:490px}
th{font-weight:400;color:var(--muted);text-align:left;font-size:11px;letter-spacing:.03em}
th,td{padding:10px 12px;border-top:1px solid var(--rule);vertical-align:top}
th:first-child,td:first-child{padding-left:26px}
th:last-child,td:last-child{padding-right:0}
.amount{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.source-cell{font-size:11px;color:var(--muted);white-space:nowrap}
.row-basis{display:block;color:var(--muted);font-size:11px;margin-top:3px;max-width:72ch}
.unallocated{color:var(--muted);font-size:12px}
.notes{margin:24px 0 0;border-top:1px solid var(--rule)}
.notes summary,.sources summary{cursor:pointer;padding:17px 0;font-size:13px}
.notes ul{font-size:13px;line-height:1.6;color:var(--muted);padding-left:18px;margin:0 0 20px}
.notes li+li{margin-top:7px}
.sources{margin-top:38px;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.sources>.small-note{margin:0 0 12px}
.source{padding:13px 0;border-top:1px solid var(--rule);font-size:13px}
.source h3{font-size:14px}
.source p{margin:5px 0;color:var(--muted);font-size:12px}
.source code{display:block;overflow-wrap:anywhere;font:11px/1.5 Consolas,monospace;color:var(--muted)}
.source .source-action{display:inline-block;margin-top:8px;font-size:12px}
footer{display:flex;justify-content:space-between;gap:20px;padding:22px 0 32px;font-size:11px;color:var(--muted)}
.loading,.error{padding:90px 0;max-width:60ch}
.loading{color:var(--muted)}
.error h1{font-size:30px}.error p{color:var(--muted)}
.schedule-state{border:1px solid var(--rule);background:var(--surface);padding:18px 22px;margin-bottom:26px;font-size:14px}
.schedule-state p{margin:0;color:var(--muted)}
.schedule-state strong{font-weight:400;color:var(--ink)}
.phase-list{list-style:none;margin:0;padding:0;counter-reset:phase}
.phase{position:relative;display:grid;grid-template-columns:35px minmax(0,1fr) 112px;gap:18px;padding:0 0 28px;counter-increment:phase}
.phase:before{content:counter(phase,decimal-leading-zero);font-size:13px;color:var(--muted);display:flex;align-items:center;justify-content:center;height:30px;position:relative;z-index:1;background:var(--bg)}
.phase:after{content:"";position:absolute;top:32px;bottom:0;left:17px;width:1px;background:var(--rule)}
.phase:last-child:after{display:none}
.phase h3{font-size:18px;line-height:30px}
.phase p{font-size:13px;color:var(--muted);margin:6px 0 0;max-width:80ch}
.phase .phase-gate{color:var(--ink)}
.phase .phase-duration{font-size:12px;white-space:nowrap;color:var(--muted);padding-top:6px;text-align:right}
.waterfall-guide{margin:0 0 24px}
.waterfall-guide>p{font-size:12px;margin:0 0 9px;color:var(--ink)}
.waterfall-legend{display:flex;gap:20px;flex-wrap:wrap;font-size:10px;color:var(--muted);margin-bottom:22px}
.waterfall-legend span{display:flex;align-items:center;gap:7px}
.waterfall-legend i{width:17px;height:7px;display:inline-block}
.legend-critical{background:var(--ink)}
.legend-other{border:1px solid var(--muted);background:var(--wash)}
.waterfall-axis{position:relative;height:22px;margin-left:53px;margin-right:130px;border-bottom:1px solid var(--rule)}
.waterfall-axis span{position:absolute;top:0;transform:translateX(-50%);font-size:10px;color:var(--muted);font-variant-numeric:tabular-nums}
.waterfall-axis span:nth-child(1){left:0;transform:none}.waterfall-axis span:nth-child(2){left:25%}.waterfall-axis span:nth-child(3){left:50%}.waterfall-axis span:nth-child(4){left:75%}.waterfall-axis span:nth-child(5){right:0;transform:none}
.phase-timing{margin:10px 0 11px}
.waterfall-track{position:relative;height:16px;background:repeating-linear-gradient(to right,var(--rule) 0,var(--rule) 1px,transparent 1px,transparent 25%);border-right:1px solid var(--rule)}
.waterfall-bar{position:absolute;top:3px;height:10px;border:1px solid var(--muted);background:var(--wash);min-width:1px}
.waterfall-bar.is-critical{background:var(--ink);border-color:var(--ink)}
.phase-timing-label{font-size:10px;color:var(--muted);margin-top:5px;font-variant-numeric:tabular-nums}
.timing-unknown{margin:7px 0 10px;font-size:11px;color:var(--muted);font-style:italic}
.phase-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:10px}
@media(max-width:650px){.waterfall-axis{margin-left:40px;margin-right:0}.phase .phase-duration{text-align:left}.waterfall-legend{gap:13px}.phase-timing-label{font-size:10px}}
.phase-links a{font-size:12px}
.phase-status{font-size:11px;color:var(--muted);margin-left:12px;font-weight:400}
.package{border-top:1px solid var(--rule)}
.package:last-child{border-bottom:1px solid var(--rule)}
.package summary{cursor:pointer;padding:20px 0;display:flex;align-items:center;justify-content:space-between;gap:22px;list-style:none}
.package summary::-webkit-details-marker{display:none}
.package-title{display:flex;gap:14px;align-items:center;font-size:18px}
.package-title:before{content:"+";font-size:20px;color:var(--muted);width:14px;text-align:center;line-height:1}
.package[open] .package-title:before{content:"−"}
.package-state{font-size:12px;color:var(--muted);text-align:right}
.package-body{padding:0 0 25px 28px}
.package-scope{font-size:14px;margin:0 0 20px;max-width:90ch}
.package-scope ul{padding-left:18px;margin:0}
.package-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-bottom:18px}
.package-grid h4{font-size:11px;text-transform:uppercase;letter-spacing:.08em;font-weight:600;color:var(--muted);margin:0 0 7px}
.package-grid p{font-size:13px;line-height:1.5;margin:0}
.package-documents{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.package-documents a{font-size:12px;min-height:40px;padding:9px 14px}
.package-next{font-size:13px;line-height:1.55;padding:14px 16px;background:var(--surface);border:1px solid var(--rule);margin:18px 0 0}
.package-next strong{font-weight:600}
.contractors{margin:18px 0 0;font-size:13px}
.contractors p{margin:0 0 6px;color:var(--muted)}
.contractors ul{margin:0;padding-left:18px}
.contractors li+li{margin-top:5px}
.confidence-intro{display:flex;justify-content:space-between;gap:24px;align-items:center}
.confidence-state{margin-bottom:32px;max-width:86ch}
.confidence-state p{font-size:14px;margin:0 0 5px}
.confidence-state p+p{font-size:13px;color:var(--muted)}
.confidence-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}
.confidence-view>.eyebrow{font-size:11px;margin-bottom:6px}
.confidence-view h3{font-size:23px;margin-bottom:18px}
.confidence-canvas{height:260px;position:relative;background:var(--surface);border:1px solid var(--rule);border-radius:3px;overflow:hidden}
.confidence-canvas>p{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);margin:0;width:85%;text-align:center;font-size:14px;color:var(--muted)}
.confidence-canvas>p span{display:block;font-size:11px;margin-top:7px}
.cloud-axes{position:absolute;left:28px;right:24px;top:35px;bottom:36px;border-left:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.axis-cost,.axis-finish{position:absolute;font-size:10px;color:var(--muted)}
.axis-cost{top:13px;left:28px}.axis-finish{bottom:12px;right:24px}
.empty-ring{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:190px;height:190px;border:10px solid var(--wash);border-radius:50%}
.ring-empty>p{font-size:36px;color:var(--ink);line-height:1}
.ring-empty>p span{line-height:1.5;color:var(--muted);font-size:11px}
.tape-empty{padding:27px 25px}
.tape-row{display:grid;grid-template-columns:1fr auto;gap:11px 6px;margin-bottom:26px;font-size:11px;color:var(--muted)}
.empty-track{grid-column:1/-1;height:1px;background:var(--rule);position:relative}
.empty-track:after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,var(--rule) 0,var(--rule) 1px,transparent 1px,transparent 20px);height:5px}
.tape-cost{font-size:11px;color:var(--muted);border-top:1px solid var(--rule);padding-top:15px}
.tape-cost p{font-size:12px;margin:10px 0 0}
.view-purpose{color:var(--muted);font-size:13px;line-height:1.6;margin:16px 0 0;max-width:40ch}
.confidence-gaps{margin-top:32px}
.confidence-links{display:flex;flex-wrap:wrap;gap:22px;margin:0 0 18px}
@media(max-width:900px){.confidence-grid{gap:16px}.confidence-canvas{height:230px}.empty-ring{width:160px;height:160px}.package-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.masthead-actions{gap:13px}.prototype-link{font-size:11px}.tabs{gap:25px}.phase{grid-template-columns:28px minmax(0,1fr);gap:12px}.phase:after{left:14px}.phase h3{font-size:17px}.phase .phase-duration{grid-column:2;padding:0;margin-top:-10px}.phase-status{display:block;margin:0;line-height:1.4}.package summary{gap:14px}.package-title{font-size:16px;gap:11px}.package-body{padding-left:25px}.package-grid{grid-template-columns:1fr;gap:16px}.package-state{font-size:11px;max-width:15ch}.confidence-intro{align-items:flex-start}.confidence-intro .status{font-size:10px;padding:5px 8px;white-space:nowrap;margin-top:3px}.confidence-grid{grid-template-columns:1fr;gap:27px}.confidence-view{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:0 16px;align-items:center}.confidence-view>.eyebrow{grid-column:1;margin:0 0 5px;align-self:end}.confidence-view h3{grid-column:1;font-size:22px;align-self:start;margin:0 0 15px}.confidence-canvas{grid-column:2;grid-row:1/4;height:205px}.view-purpose{grid-column:1;margin:0;font-size:12px;align-self:start}.confidence-canvas>p{font-size:12px}.confidence-canvas>p span{font-size:10px}.empty-ring{width:135px;height:135px;border-width:8px}.ring-empty>p{font-size:29px}.ring-empty>p span{font-size:9px}.tape-empty{padding:22px 16px}.tape-row{font-size:10px;margin-bottom:23px}.tape-cost{font-size:10px;padding-top:12px}.tape-cost p{font-size:10px}.cloud-axes{left:19px;right:16px}.axis-cost{left:19px}.axis-finish{right:16px;font-size:9px}}
@media(max-width:820px){.brief-grid{gap:22px}.estimate-hero{gap:24px;padding:26px}.next-step{padding:22px}.drawings{align-items:flex-start;flex-direction:column}.estimate-note{align-items:flex-start;flex-direction:column;gap:10px}.model-heading{align-items:flex-start}.model-heading p{max-width:45ch}}
@media(max-width:600px){.workspace{padding:0 20px}.masthead{padding:18px 0}.brand{font-size:13px;gap:10px}.brand-context,.brand-rule{display:none}.theme{padding:9px 12px;min-width:94px}.project-heading{padding:30px 0 23px;align-items:flex-start;gap:12px}.project-heading .status{font-size:10px;padding:5px 8px;margin-top:3px}.eyebrow{font-size:10px}h1{font-size:30px}h2{font-size:23px}.address{font-size:12px;max-width:25ch}.tabs{gap:26px;margin-bottom:26px}.tabs button{font-size:14px;padding-bottom:12px}.section-intro{margin-bottom:24px}.brief-grid{grid-template-columns:1fr;gap:16px}.brief-card{padding-top:12px}.brief-card dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}.brief-card .fact{padding-bottom:12px}.brief-card dd{font-size:14px}.brief-card h3{margin-bottom:13px}.next-step{flex-direction:column;align-items:flex-start;padding:20px;gap:18px;margin-top:8px}.next-step .button{width:100%}.drawings{margin-top:28px;padding-top:23px;gap:16px}.drawing-links{width:100%;gap:9px}.drawing-links .button{flex:1;font-size:12px;padding:10px 12px;min-width:128px}.model-heading{flex-direction:column;gap:10px}.model-frame iframe{min-height:600px;height:72dvh}.estimate-hero{grid-template-columns:1fr;gap:20px;padding:24px}.total{font-size:36px}.estimate-breakdown .sum-row{font-size:13px;padding:9px 0}.estimate-note{font-size:13px;margin-bottom:25px}.foundation{padding-top:20px}.foundation h2,.quotes h2,.section-label h2{font-size:21px}.quote-grid{grid-template-columns:1fr}.section-label{flex-direction:column;gap:5px}.trade summary{font-size:14px;gap:10px}.trade summary .trade-amount{font-size:13px}.trade .partial{display:block;font-size:10px;margin:0;text-align:right}.table-wrap{margin-right:-4px}.source code{font-size:10px}footer{font-size:10px;gap:14px}.sources{margin-top:30px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media(max-width:600px){.plan-switch button{font-size:12px;padding:8px 12px}.plan-toolbar .text-link{font-size:12px}.plan-caption{flex-direction:column;gap:3px}.plan-study{margin-bottom:26px}}