@import"https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&family=IBM+Plex+Mono:wght@400;500;600&display=swap";:root{--white:#fff;--paper:#fff;--ink:#15231b;--secondary:#425147;--soft:#edf1eb;--line:#c8d0c8;--lineLight:#e1e6df;--accent:#a63d2b;--inkInverse:#f9fcf7;--sans:"DM Sans",system-ui,-apple-system,sans-serif;--display:Manrope,"Helvetica Neue",sans-serif;--mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,monospace}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:85px}body{margin:0;font-family:var(--sans);font-size:16px;line-height:1.55;background:#fff;color:var(--ink);-webkit-font-smoothing:antialiased;min-width:0}button,input,a{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible{outline:3px solid #a63d2b;outline-offset:4px}:focus:not(:focus-visible){outline:none}.wrap{max-width:1520px;padding:0 clamp(20px,4vw,72px);margin:0 auto}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:var(--display)}.skip{position:absolute;top:-120px;left:12px;padding:12px;background:#fff;z-index:100}.skip:focus{top:12px}.siteNav{position:relative;z-index:20;background:#fff}.navWrap{max-width:1520px;margin:0 auto;padding:18px clamp(20px,4vw,72px);display:flex;justify-content:space-between;align-items:center;min-height:76px;border-bottom:1px solid var(--lineLight)}.brand{font:800 28px/1 var(--display);letter-spacing:-.09em;display:inline-block;white-space:nowrap}.brand span{color:var(--accent)}.siteNav nav{display:flex;align-items:center;gap:clamp(18px,2.5vw,42px)}.siteNav nav>a{font-size:13px;font-weight:700;line-height:1.2;padding:12px 0}.siteNav nav>a:hover,.siteFooter a:hover{text-decoration:underline;text-underline-offset:5px}.siteNav nav>a.navCta{background:var(--ink);color:var(--inkInverse);padding:15px 20px}.menuToggle{display:none;border:1px solid var(--line);background:#fff;min-width:64px;min-height:44px;font-weight:700;font-size:13px}.hero{overflow:hidden}.heroIntro{padding-top:clamp(40px,5vw,80px);padding-bottom:clamp(28px,4vw,60px)}.eyebrow,.sectionIndex,.edition,.stageTag,.stageLegend,.markerText,.appHeader,.appStatus,.appSteps,.drawingHeader,.drawingFoot,.reviewMeta,.evidenceList dt,.truthLabel,.choiceTitle,.textDisclosure,.siteFooter{font-family:var(--mono);letter-spacing:.02em}.eyebrow{font-size:12px;font-weight:600;color:var(--secondary);display:flex;align-items:center;gap:10px;flex-wrap:wrap;line-height:1.5}.eyebrowMark{width:8px;height:8px;border-radius:50%;background:var(--accent)}.edition{margin-left:auto;font-weight:500}.heroGrid{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:clamp(24px,4vw,90px);align-items:end}.hero h1{font-weight:600;font-size:clamp(52px,7.6vw,118px);line-height:1;letter-spacing:-.086em;max-width:1100px;margin:26px 0}.hero h1 em,.contextSection h2 em,.reviewIntro h2 em,.methodContent h2 em,.researchInner h2 em{display:block;font-family:Georgia,Times New Roman,serif;font-weight:400;letter-spacing:-.075em}.heroGrid>div:first-child>p{max-width:610px;color:var(--secondary);font-size:clamp(16px,1.25vw,19px);line-height:1.65;margin:0 0 23px}.heroAside{padding-left:16px;border-left:2px solid var(--ink);margin-bottom:8px}.heroAside strong{font-size:14px;line-height:1.5}.heroAside p{font-size:13px;line-height:1.6;color:var(--secondary);margin:8px 0 0}.solidLink{display:inline-flex;align-items:center;justify-content:space-between;gap:34px;background:var(--ink);color:var(--inkInverse);padding:15px 20px;min-height:52px;font-weight:700;font-size:14px}.solidLink:hover{background:#304c39}.solidLink>span{font-size:18px}.architectureStage{height:clamp(350px,42vw,620px);position:relative;background:#e9eee7;isolation:isolate;overflow:hidden;border-top:1px solid var(--line)}.stageGrid{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(#73887515 1px,transparent 1px),linear-gradient(90deg,#73887515 1px,transparent 1px);background-size:32px 32px}.bimModel{position:absolute;width:min(1120px,95%);height:104%;max-width:none;left:50%;top:0;transform:translate(-50%);filter:drop-shadow(0 18px 16px #35483a15);pointer-events:none}.stageTag{position:absolute;top:19px;left:clamp(20px,4vw,72px);font-size:12px;font-weight:700;background:#fff;padding:10px 13px;display:flex;gap:15px;align-items:center}.stageTag span{color:var(--secondary);font-weight:500}.marker{position:absolute;z-index:4;display:flex;gap:12px;align-items:center;padding:0;text-align:left;border:0;background:transparent;color:var(--ink)}.markerOne{left:51%;top:37%}.markerTwo{left:25%;top:59%}.markerDot{width:52px;height:52px;flex:0 0 52px;display:grid;place-items:center;background:#fff;border:2px solid var(--ink);border-radius:50%;font:700 15px var(--mono);box-shadow:0 0 0 6px #fff9}.marker:hover .markerDot{background:var(--ink);color:#fff}.markerText{background:#fff;padding:11px 14px;font-size:11px;font-weight:700;line-height:1.35;display:flex;flex-direction:column;gap:5px;box-shadow:0 4px 24px #21362b20;border:1px solid #abb9ae}.markerText small{font-size:10px;color:#425147;letter-spacing:.03em}.stageLegend{position:absolute;bottom:0;left:0;right:0;background:#15231b;color:#f9fcf7;display:flex;align-items:center;gap:12px;padding:13px clamp(20px,4vw,72px);font-size:12px}.stageLegend b{font:700 22px var(--display);line-height:1}.stageLegend i{display:block;height:20px;border-left:1px solid #aeb9ad;margin:0 14px}.stageLegend span:last-child{color:#e3ebe2}.sectionIndex{display:flex;justify-content:space-between;gap:12px;align-items:center;border-top:1px solid var(--ink);padding-top:14px;color:var(--secondary);font-size:12px;font-weight:600;line-height:1.4}.contextSection{padding-top:clamp(64px,9vw,125px);padding-bottom:clamp(60px,9vw,124px)}.contextContent{margin-top:32px;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(260px,.65fr);gap:20px clamp(35px,6vw,110px)}.contextContent h2,.reviewIntro h2,.methodContent h2,.researchInner h2{font:600 clamp(43px,5.4vw,78px)/1.08 var(--display);letter-spacing:-.075em;margin:0}.contextContent>p{align-self:center;color:var(--secondary);max-width:430px;font-size:17px;line-height:1.68;margin:0}.threeReasons{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin-top:34px}.threeReasons article{border-top:1px solid var(--line);padding-top:20px;max-width:470px}.threeReasons b{font:600 12px var(--mono);color:var(--secondary)}.threeReasons h3{font:600 22px/1.2 var(--display);letter-spacing:-.04em;margin:28px 0 8px}.threeReasons p{font-size:15px;line-height:1.6;color:var(--secondary);max-width:290px}.reviewSection{background:#f0f3ed;padding:clamp(58px,8vw,110px) 0 clamp(62px,8vw,120px);scroll-margin-top:20px}.reviewIntro{margin:35px 0 43px;display:flex;gap:40px;justify-content:space-between;align-items:end}.reviewIntro p{font-size:16px;color:var(--secondary);line-height:1.65;max-width:355px;margin:0}.reviewApp{background:#fff;border:1px solid #a8b7aa;min-width:0;box-shadow:0 10px 32px #273d2810}.appHeader{height:72px;padding:12px clamp(16px,2vw,28px);display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line)}.appBrand{display:flex;align-items:center;gap:13px}.appIcon{width:42px;height:42px;background:var(--ink);color:#fff;display:grid;place-items:center;font:800 21px var(--display);letter-spacing:-.1em}.appBrand strong{font:700 14px var(--sans);display:block}.appBrand small{color:var(--secondary);font-size:12px;display:block}.appStatus{display:flex;align-items:center;gap:9px;font-size:11px;font-weight:600}.statusDot{width:9px;height:9px;background:var(--accent);border-radius:50%}.appSteps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:#fafbf9;border-bottom:1px solid var(--line)}.appSteps button{padding:15px 18px;background:transparent;border:0;border-right:1px solid var(--lineLight);border-bottom:3px solid transparent;color:var(--secondary);display:flex;align-items:center;gap:14px;text-align:left;font:600 13px var(--sans);min-height:54px}.appSteps button span{font:600 11px var(--mono)}.appSteps button.current{background:#fff;color:var(--ink);border-bottom-color:var(--ink)}.appSteps button:hover{background:#edf2eb}.appBody{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(340px,.85fr);min-width:0}.drawingPanel{background:#fbfcfa;border-right:1px solid var(--line);padding:clamp(18px,2vw,30px);min-width:0;display:flex;flex-direction:column}.drawingHeader,.drawingFoot{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:11px;font-weight:600;color:var(--secondary)}.drawingHeader strong{font-size:11px;font-weight:600;color:var(--ink)}.drawing{display:block;width:100%;max-width:740px;max-height:500px;height:auto;align-self:center;flex:1;margin:15px 0}.drawingFoot{border-top:1px solid var(--lineLight);padding-top:12px}.reviewPanel{padding:clamp(24px,3.2vw,49px);min-width:0;display:flex;flex-direction:column}.reviewMeta{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:11px;font-weight:600}.reviewMeta span{color:var(--accent)}.reviewPanel h3{font-size:clamp(27px,2.8vw,40px);font-weight:600;letter-spacing:-.06em;line-height:1.14;margin:29px 0 14px}.reviewLead{font-size:15px;color:var(--secondary);line-height:1.65;max-width:440px;margin-bottom:18px}.evidenceList{margin:6px 0 14px}.evidenceList div{border-top:1px solid var(--line);padding:14px 0}.evidenceList dt{color:var(--secondary);font-size:11px;margin-bottom:7px;font-weight:600;text-transform:uppercase}.evidenceList dd{margin:0;font-size:14px;line-height:1.5;font-weight:600}.optionBlock{border-left:3px solid var(--ink);padding:10px 14px;margin:0 0 15px;background:#f3f6f2}.optionBlock strong{font-size:13px}.optionBlock p{font-size:13px;color:var(--secondary);line-height:1.55;margin:6px 0 0}.reviewActions{margin-top:auto;padding-top:18px;display:flex;gap:12px;align-items:center;flex-wrap:wrap}.nextStep{background:var(--ink);color:#fff;border:1px solid var(--ink);min-height:48px;padding:12px 18px;display:flex;align-items:center;justify-content:space-between;gap:26px;font-weight:700;font-size:13px}.nextStep:hover{background:#304c39}.nextStep span{font-size:18px}.backStep{background:#fff;border:1px solid var(--line);min-height:48px;padding:12px 16px;font-weight:700;font-size:13px}.choiceTitle{font-size:12px;font-weight:600;margin:0 0 12px}.choiceButtons{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.choiceButtons button{min-height:52px;border:1px solid #889b8b;background:#fff;color:var(--ink);padding:8px 10px;font-size:12px;font-weight:700;text-align:left}.choiceButtons button:hover{background:#edf2eb}.choiceButtons button.chosen{background:var(--ink);border-color:var(--ink);color:#fff}.outcomeText{font-size:13px;line-height:1.55;background:#edf2eb;padding:10px 13px;margin-top:12px}.truthLabel{margin:20px 0 0;font-size:11px;color:var(--secondary);line-height:1.6}.methodSection{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,3fr);gap:42px;padding-top:clamp(65px,9vw,125px);padding-bottom:clamp(70px,9vw,135px)}.methodSection .sectionIndex{display:block;border-top:none;padding-top:0}.methodContent{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(215px,.65fr);gap:40px;align-items:end}.methodContent h2{font-size:clamp(40px,4.6vw,70px)}.methodAside>p{color:var(--secondary);font-size:16px;line-height:1.7}.textDisclosure{background:#fff;border:0;border-bottom:1px solid var(--ink);padding:12px 0;color:var(--ink);font-weight:700;font-size:14px;text-align:left}.noteDisclosure{font-size:14px;color:var(--secondary);line-height:1.6;margin-top:15px}.researchSection{background:var(--ink);color:#fff;padding:clamp(60px,7vw,105px) 0}.researchInner{display:flex;align-items:end;justify-content:space-between;gap:40px}.researchSection .sectionIndex{color:#e0e9df;border-color:#9ba99e;display:block;margin-bottom:42px}.researchInner h2{font-size:clamp(39px,4.8vw,70px)}.researchInner p{color:#e0e9df;max-width:530px;font-size:16px;line-height:1.65;margin-top:25px;margin-bottom:0}.lightLink{background:#fff;color:var(--ink);white-space:nowrap}.lightLink:hover{background:#e5eee1;color:var(--ink)}.siteFooter{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:96px;color:var(--secondary);font-size:12px}.siteFooter .brand{color:var(--ink)}.siteFooter>a:last-child{font-weight:700;text-decoration:underline;text-underline-offset:4px}@media (max-width:1100px){.heroGrid{grid-template-columns:minmax(0,1fr) 180px}.hero h1{font-size:clamp(50px,7.5vw,84px)}.appBody{grid-template-columns:1.1fr minmax(300px,.9fr)}.reviewPanel{padding:26px}.methodSection{grid-template-columns:1fr}.methodContent{grid-template-columns:minmax(0,1.3fr) minmax(220px,.7fr)}}@media (max-width:800px){.siteNav nav{gap:18px}.siteNav nav>a{font-size:12px}.heroGrid{grid-template-columns:1fr}.heroAside{display:none}.hero h1{font-size:clamp(52px,10vw,80px)}.architectureStage{height:470px}.contextContent{grid-template-columns:1fr}.contextContent>p{max-width:660px}.reviewIntro{display:block}.reviewIntro p{max-width:600px;margin-top:20px}.appBody{grid-template-columns:1fr}.drawingPanel{border-right:0;border-bottom:1px solid var(--line)}.drawing{max-height:340px}.threeReasons{gap:22px}.methodContent{grid-template-columns:1fr}}@media (max-width:600px){html{scroll-padding-top:60px}.navWrap{padding:12px 20px;min-height:66px}.brand{font-size:26px}.menuToggle{display:block}.siteNav nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;box-shadow:0 14px 20px #15231b1f;padding:10px 20px 24px;flex-direction:column;align-items:stretch;gap:0}.siteNav nav.isOpen{display:flex}.siteNav nav>a{font-size:15px;min-height:50px;display:flex;align-items:center;border-bottom:1px solid var(--lineLight)}.siteNav nav>a.navCta{margin-top:15px;padding:15px 18px;justify-content:center}.heroIntro{padding-top:25px;padding-bottom:22px}.eyebrow{font-size:10px;line-height:1.6;gap:8px}.edition{display:none}.hero h1{font-size:clamp(36px,10.5vw,57px);line-height:1.04;letter-spacing:-.08em;margin:18px 0 16px}.heroGrid>div:first-child>p{font-size:15px;line-height:1.58;margin-bottom:20px}.solidLink{width:100%;justify-content:space-between;font-size:14px;min-height:50px}.architectureStage{height:330px}.bimModel{width:160%;height:90%;left:46%;top:6%}.stageTag{top:9px;left:12px;padding:7px 9px;font-size:9px}.stageTag span{display:none}.markerDot{width:44px;height:44px;flex-basis:44px;font-size:12px;box-shadow:0 0 0 3px #fff8}.markerOne{left:50%;top:33%}.markerTwo{left:8%;top:53%}.marker{gap:7px}.markerText{padding:8px 9px;font-size:10px;max-width:122px}.markerText small{font-size:9px}.stageLegend{gap:8px;font-size:10px;padding:9px 15px}.stageLegend b{font-size:18px}.stageLegend i,.stageLegend span:last-child{display:none}.sectionIndex{font-size:11px}.contextSection{padding-top:56px;padding-bottom:55px}.contextContent{margin-top:23px}.contextContent h2,.reviewIntro h2,.methodContent h2,.researchInner h2{font-size:clamp(34px,9vw,51px);line-height:1.12}.contextContent>p{font-size:15px;line-height:1.62}.threeReasons{grid-template-columns:1fr;gap:0;margin-top:8px}.threeReasons article{padding-top:15px}.threeReasons h3{font-size:20px;margin:12px 0 4px}.threeReasons p{font-size:14px;max-width:none;margin:0 0 15px}.reviewSection{padding-top:50px;padding-bottom:58px}.reviewIntro{margin:22px 0 24px}.reviewIntro p{font-size:15px;line-height:1.6;margin-top:13px}.reviewApp{margin:0 -8px}.appHeader{height:64px;padding:9px 13px}.appIcon{width:38px;height:38px;font-size:19px}.appBrand{gap:8px}.appBrand strong{font-size:13px}.appBrand small{font-size:11px}.appStatus{font-size:0;gap:0}.statusDot{width:11px;height:11px}.appSteps button{min-height:56px;padding:9px 4px;gap:5px;justify-content:center;flex-direction:column;font-size:12px}.appSteps button span{font-size:10px}.drawingPanel{padding:14px}.drawing{max-height:295px;margin:7px 0}.drawingHeader,.drawingFoot{font-size:10px}.reviewPanel{padding:20px 19px 24px}.reviewMeta{font-size:10px}.reviewPanel h3{font-size:29px;margin:19px 0 10px}.reviewLead{font-size:14px;margin-bottom:15px}.evidenceList{margin:0 0 9px}.evidenceList div{padding:11px 0}.evidenceList dt{font-size:10px}.evidenceList dd{font-size:13px}.reviewActions{padding-top:10px}.nextStep{flex:1}.choiceButtons{grid-template-columns:1fr}.methodSection{padding-top:55px;padding-bottom:68px;gap:20px}.methodSection .sectionIndex{border-top:1px solid var(--ink);padding-top:12px}.methodContent{gap:15px}.methodAside>p{font-size:15px}.researchSection{padding:54px 0}.researchSection .sectionIndex{margin-bottom:22px}.researchInner{display:block}.researchInner p{font-size:15px;margin-top:16px;margin-bottom:23px}.siteFooter{min-height:105px;flex-wrap:wrap;padding-top:22px;padding-bottom:22px;font-size:10px;gap:13px}.siteFooter .brand{flex-basis:100%}}@media (max-width:355px){.wrap{padding-left:17px;padding-right:17px}.hero h1{font-size:34px}.markerText{max-width:105px;font-size:9px}.markerTwo{left:4%}.appSteps button{font-size:11px}.reviewPanel{padding:17px 14px 21px}}@media (max-width:600px){.eyebrow,.sectionIndex{font-size:12px}.stageTag{font-size:11px}.stageLegend{font-size:12px}.markerOne{left:40%}.markerText{max-width:132px;font-size:11px;padding:9px 10px}.markerText small,.appSteps button span,.drawingHeader,.drawingFoot,.reviewMeta,.evidenceList dt{font-size:11px}.truthLabel,.siteFooter{font-size:12px}.stageLegend{line-height:1.4}.siteFooter>a{min-height:44px;display:inline-flex;align-items:center}.textDisclosure{min-height:44px}}@media (max-width:355px){.markerOne{left:35%}.markerText{font-size:11px;max-width:125px}.markerText small{font-size:11px}}#reviewApp{scroll-margin-top:14px}.drawingToggle{display:none}@media (max-width:800px){.appBody{display:flex;flex-direction:column}.reviewPanel{order:0;border-bottom:1px solid var(--lineLight)}.drawingPanel{order:1;display:none;border:0;border-top:1px solid var(--line)}.drawingPanel.is-open{display:flex}.drawingToggle{display:inline-flex;align-self:flex-start;align-items:center;min-height:44px;background:transparent;border:0;border-bottom:1px solid var(--ink);padding:7px 0;color:var(--ink);font-weight:700;font-size:14px;text-align:left;margin:0 0 8px}.drawingToggle:hover{color:#374f3e}}@media (max-width:600px){.reviewPanel{padding:17px 18px 20px}.reviewPanel h3{margin:10px 0 8px;font-size:clamp(25px,7.3vw,29px)}.reviewLead{margin-bottom:10px;line-height:1.5}.evidenceList{margin-bottom:5px}.evidenceList div{padding:9px 0}.reviewMeta{font-size:11px}.appSteps button{min-height:53px}.drawingPanel.is-open{padding:13px}.drawing.is-open{max-height:250px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
