@layer signature {
/* Signature 5.5: authoritative presentation layer. Historical declarations are layered. */
:root{--cream:#f8f7f3;--forest:#123d2e;--muted:#526059;--line:#d7ded4;--white:#fffefa;--green:#236744;--glass:linear-gradient(135deg,#ffffffed,#fafbf6da)}
body{background:radial-gradient(ellipse at 94% 5%,#e7eddf75,transparent 37%),#f8f7f3;color:#183c30;font:16px/1.55 Arial,Helvetica,sans-serif}
h1,h2,h3,.business-profiles b,.brand{font-family:Georgia,'Times New Roman',serif;letter-spacing:-.04em;font-weight:400;color:#112b23}
p,small{line-height:1.55}p{color:#4a5851}small,.small,.hint,.micro{font-size:14px;color:#526059}button{touch-action:manipulation}button,input,select,summary{min-height:44px}
header{height:100px;background:#fafaf5e6;border-bottom:1px solid #dfe3d9;backdrop-filter:blur(18px);padding:0 4%;box-shadow:0 5px 30px #29453405}.brand{font-size:34px}.brand small{font:11px Arial,sans-serif;letter-spacing:4px}.brandmark,.brandmark svg{width:52px;height:60px}.atelier-nav{padding:5px;gap:4px;background:#ffffff9c;border:1px solid #fff;border-radius:18px;box-shadow:0 4px 18px #304d3010}.atelier-nav button{color:#34473c;min-height:48px;border-radius:13px}.atelier-nav button[aria-pressed=true]{background:#e1e7d9;color:#153f2d}.topactions button{color:#32483c;font-size:14px}
main{max-width:1536px;padding:26px 4% 30px}.business-setup{padding:16px 0 0;max-width:none;background:none;border:0;box-shadow:none}.business-setup>.eyebrow{font:12px/1.5 Arial,sans-serif;letter-spacing:2px;color:#41634e;margin:0 0 12px}.business-setup>h2{font-size:clamp(40px,4.5vw,70px);line-height:1.09;margin:0 0 14px;max-width:none}.business-setup>p:not(.eyebrow){font-size:20px;margin:0 0 26px;max-width:1000px;color:#526059}
.business-profiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:0 0 28px}.business-profiles button{isolation:isolate;position:relative;min-height:370px;padding:26px 28px 215px;display:block;text-align:left;border:1px solid #fff;border-radius:20px;background:var(--glass);color:#193d30;overflow:hidden;box-shadow:0 12px 24px #29452a0b,inset 0 0 0 1px #e1e4dc;transition:transform .22s,border-color .22s,box-shadow .22s}.business-profiles button:hover{transform:translateY(-4px);box-shadow:0 18px 32px #29452a16}.business-profiles button.selected{background:linear-gradient(150deg,#f5faf1,#fffefa);border:2px solid #267344;padding:25px 27px 214px;color:#193d30;box-shadow:0 12px 28px #285e3020,inset 0 0 0 3px #ffffffb0}.business-profiles b{display:block;font-size:clamp(25px,2.5vw,38px);line-height:1.15;padding-right:25px;margin:0 0 12px;color:#142e25}.business-profiles small{position:relative;z-index:2;display:block;font:16px/1.55 Arial,sans-serif;color:#4b5b51;max-width:90%}.profile-number{display:none!important}.profile-check{position:absolute;right:20px;top:24px;width:28px;height:28px;border:1px solid #839087;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:18px}.selected .profile-check{background:#194f35;border-color:#194f35}.architecture{display:block;position:absolute;z-index:0;pointer-events:none;inset:auto -3% -12px;height:245px;background-image:url('assets/profile-architecture.png');background-repeat:no-repeat;background-size:300% auto;mask-image:linear-gradient(transparent,#000 18%);-webkit-mask-image:linear-gradient(transparent,#000 18%)}.architecture-service{background-position:left bottom}.architecture-production{background-position:center bottom}.architecture-mixed{background-position:right bottom}
#business-selection{display:flex;flex-direction:column;gap:20px}#business-selection fieldset{order:0;padding:0;border:0;margin:0;min-width:0}#business-selection legend{font:400 clamp(29px,3vw,42px)/1.2 Georgia,serif;letter-spacing:-.04em;color:#112b23;margin:0 0 8px}#business-selection fieldset>p{font-size:16px;color:#526059;margin:0 0 20px}.business-checks{gap:14px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}.scope-card{border:1px solid white;border-radius:16px;background:var(--glass);box-shadow:0 6px 18px #29452a09,inset 0 0 0 1px #e4e7de;padding:20px 18px}.scope-number{color:#51725b;font-size:12px;letter-spacing:2px}.scope-card h3{font-size:23px;margin:6px 0 15px;line-height:1.2}.scope-card label{display:flex;gap:9px;align-items:flex-start;background:transparent;border:0;padding:8px 0;font-size:14px;color:#314a3c;min-height:42px}.scope-card input[type=checkbox]{appearance:none;flex:0 0 30px;width:30px;height:19px;min-height:19px;border:1px solid #8a9a8d;border-radius:20px;background:#e0e4dc;position:relative;margin:2px 0}.scope-card input:after{content:'';position:absolute;left:2px;top:2px;width:13px;height:13px;background:#fff;border-radius:50%;box-shadow:0 1px 3px #0002;transition:transform .18s}.scope-card input:checked{background:#1b6540;border-color:#1b6540}.scope-card input:checked:after{transform:translateX(11px)}
.sector-control{order:1;padding:22px 24px;border:1px solid #dce2d7;border-radius:16px;background:#edf1e6b0;display:grid;grid-template-columns:1fr 1fr;gap:8px 24px;align-items:center}.sector-control label{font-weight:600;font-size:16px}.sector-control select{width:100%;padding:12px;background:#fffefa;border:1px solid #b8c7b6;border-radius:10px;color:#183c30}.sector-hint{grid-column:1/-1;font-size:14px;margin:0;color:#526059}#business-selection>.expert-note{order:2}#business-selection>.small{order:3;margin:0}#business-error{order:4;margin:0}#business-selection>.primary{order:5;align-self:flex-end;min-width:280px;margin:0 0 15px}
.primary,.hero-start{background:linear-gradient(135deg,#245d40,#102f25);color:#fff;border:1px solid #1e5037;border-radius:32px;padding:14px 28px;box-shadow:0 6px 16px #153d3018;font-size:16px;min-height:50px}.primary:hover,.hero-start:hover{background:#276847;transform:translateY(-1px)}
.choice,.p-choice,.scenario,.mode-card,.mode-card.personal-card{background:var(--glass);border:1px solid #d5ded0;color:#193d30;border-radius:16px;box-shadow:0 5px 18px #28462e08}.choice.selected,.p-choice.selected,.scenario.selected{background:#e7efdf;color:#153e2c;border-color:#2e764b;box-shadow:inset 0 0 0 1px #2e764b}.choice span,.choice.selected span{color:inherit}.choice{min-height:110px;padding:18px;font-size:16px}.mode-card strong{font:38px/1.2 Georgia,serif;color:#153b2c}.mode-card .mode-description{color:#415b4b;font-size:16px}.mode-card .mode-bottom{color:#3c5845}.mode-card{min-height:260px}
.formlayout{grid-template-columns:minmax(0,1.25fr) minmax(290px,.75fr);gap:40px}#stepcontent h2,.p-stage h2{font-size:clamp(32px,3.4vw,48px);line-height:1.16}.business-block{border:1px solid #e1e5da;border-radius:20px;background:#fffdf8a6;padding:24px;margin:20px 0}.business-block h3{font-size:28px;line-height:1.2;margin:0 0 22px}.fieldgrid{gap:22px}.field label,.field>span,label{color:#254c37}.field input,.field select,input[type=number],select{background:#fffefa;color:#153c2b;border:1px solid #afbfad;border-radius:10px;font-size:17px;min-height:48px}.field input:focus,.field select:focus{outline:2px solid #47835b;outline-offset:2px}.side,.p-aside{border:1px solid #dae3d2;background:linear-gradient(150deg,#edf2e5,#f9faf5);border-radius:22px;padding:24px;color:#274633}.side h3,.p-aside h3{color:#1b3d2b;font-size:28px}.side p,.p-aside p,.side .eyebrow,.p-aside .eyebrow{color:#48604d;font-size:15px}.campus-stage{border-radius:18px;overflow:hidden}.formfooter{padding:22px 0;border-top:1px solid #d7dfd2;gap:15px}#back,#stepcount{color:#405c49;font-size:14px}.atelier-details,.expert-note,.field-help,.origin-explanation{background:#fafcf6;border:1px solid #d7e0d0;border-radius:12px;padding:14px 18px;color:#36563f}.atelier-details summary,.expert-note summary{font-size:15px;font-weight:600;color:#234c34;display:list-item;padding:6px 0}.expert-note .business-checks{grid-template-columns:repeat(2,1fr)}
.totalcard,.p-total{border:1px solid #d9e3d2;border-radius:22px;background:linear-gradient(130deg,#f5f8ed,#fffefa);color:#163b2b}.totalcard p,.p-total p{color:#49614e}.scope-explainer,.calculation-principle{border-radius:18px}.hero h1{font-size:clamp(44px,4.6vw,72px);line-height:1.06}.hero .lead{font-size:19px;color:#4d6253}.herotags{color:#41604a}.eyebrow{color:#41654b}.business-profiles button:focus-visible,input:focus-visible{outline:3px solid #33824f;outline-offset:4px}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media(min-width:1200px){.business-profiles button{min-height:400px;padding-bottom:230px}.architecture{height:270px}}
@media(max-width:1000px){.business-profiles{gap:12px}.business-profiles button{padding:22px 18px 190px;min-height:370px}.business-profiles button.selected{padding:21px 17px 189px}.business-profiles b{font-size:28px}.business-profiles small{font-size:15px}.architecture{height:220px}.business-checks{grid-template-columns:repeat(2,1fr)}.atelier-nav{position:static;transform:none}.formlayout{gap:24px;grid-template-columns:minmax(0,1fr) 300px}.brand{font-size:27px}.topactions #projector{display:none}}
@media(max-width:720px){header{height:auto;min-height:84px;flex-wrap:wrap;padding:12px 5%;gap:12px}.brand{font-size:25px}.brandmark,.brandmark svg{width:38px;height:44px}.brand small{font-size:9px}.atelier-nav{order:3;width:100%;justify-content:center}.atelier-nav button{flex:1}.topactions #atelier-method{font-size:14px;padding:8px;border:0}main{padding:20px 5%}.business-setup>h2{font-size:39px}.business-setup>p:not(.eyebrow){font-size:17px}.business-profiles{grid-template-columns:1fr;gap:14px}.business-profiles button,.business-profiles button.selected{padding:23px 42% 24px 22px;min-height:180px}.business-profiles b{font-size:27px;padding:0}.business-profiles small{font-size:14px;max-width:none}.profile-check{top:16px;right:16px;width:24px;height:24px}.architecture{inset:auto -52% -10px 40%;height:190px;mask-image:linear-gradient(90deg,transparent,#000 24%);-webkit-mask-image:linear-gradient(90deg,transparent,#000 24%)}.business-checks{grid-template-columns:1fr 1fr;gap:10px}.scope-card{padding:15px 12px}.scope-card h3{font-size:21px}.scope-card label{font-size:13px}.sector-control{grid-template-columns:1fr;padding:18px}.formlayout{grid-template-columns:1fr}.business-block{padding:18px}.side{margin-top:12px}.expert-note .business-checks{grid-template-columns:1fr}.hero h1{font-size:43px}#business-selection>.primary{width:100%;min-width:0}.p-aside{padding:20px}#steps{gap:8px}.step>span{font-size:12px}.step:not(:last-child)::after{left:45px}}
@media print{header,.architecture,.profile-check{display:none}.business-block,.scope-card,.totalcard{box-shadow:none;background:white}body{background:white;color:#111}}
.business-profiles button>.architecture,.business-profiles button>.profile-check{opacity:1;letter-spacing:0}.business-profiles button>.profile-check{font-size:18px;line-height:1}
.scope-explainer,.calculation-principle{background:#eef3e7;color:#204832;border:1px solid #cad9c2}.scope-explainer p,.scope-explainer h3,.scope-explainer b,.calculation-principle p,.calculation-principle h3,.calculation-principle b{color:#284c35}
/* 5.6: keep the illustration inside its actual panel; no inherited oversized canvas. */
.business-profiles b{position:relative;z-index:2}.profile-check{z-index:3}
.side{align-self:start;min-width:0;overflow:hidden}
.sidevisual{display:block;width:100%;height:auto;min-height:0;max-height:none;overflow:visible;margin:0;padding:0}
.campus-stage{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px;position:relative;width:100%;height:auto;min-height:0;max-height:none;margin:12px 0 20px;padding:0;overflow:visible;aspect-ratio:auto}
.campus-stage::after{display:none}
.campus-stage img{display:block;position:static;flex:0 0 100%;width:100%;max-width:100%;height:auto;aspect-ratio:1;object-fit:contain;object-position:center;left:auto;top:auto;margin:0;transform:none;opacity:1;mix-blend-mode:multiply}
.campus-stage .campus-pin{position:relative;inset:auto;flex:1 1 90px;justify-content:center;gap:7px;min-height:44px;height:auto;padding:9px 10px;font-size:13px;line-height:1.2;border:1px solid #c9d7c1;border-radius:24px;background:#fffef9;color:#274b35;box-shadow:none;transform:none}
.campus-stage .campus-pin.active{background:#20533a;color:#fff;border-color:#20533a;box-shadow:none}
.campus-stage .campus-pin .pin-symbol,.campus-stage .campus-pin.active .pin-symbol{display:grid;place-items:center;width:22px;height:22px;min-width:22px;padding:0;border:0;background:none;box-shadow:none;animation:none;color:inherit}
.campus-stage .campus-pin .icon{width:20px;height:20px;padding:0;color:inherit}
.campus-stage .campus-pin:hover{transform:translateY(-2px)}
@media(max-width:720px){.campus-stage img{max-height:330px;object-fit:contain}.campus-stage{margin:0 0 16px}.campus-stage .campus-pin{font-size:13px}}
/* The complete square vignette has its own flow space below the copy. */
.business-profiles button,.business-profiles button.selected{display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;padding:26px 24px 12px;min-height:0}
.business-profiles b{margin:0 28px 12px 0;padding:0;min-height:2.3em}
.business-profiles small{max-width:100%;min-height:4.65em;margin-bottom:18px}
.business-profiles button>.architecture{position:relative;inset:auto;z-index:0;align-self:center;flex:0 0 auto;display:block;width:100%;max-width:360px;height:auto;min-height:0;aspect-ratio:1;margin:auto 0 0;background-size:300% 100%;background-repeat:no-repeat;mask:none;-webkit-mask:none;opacity:1}
#company-setup{scroll-margin-top:125px}
@media(max-width:1000px){.business-profiles button,.business-profiles button.selected{padding:22px 18px 10px}.business-profiles b{font-size:27px}.business-profiles small{min-height:6.2em}.business-profiles button>.architecture{height:auto}}
@media(max-width:720px){.business-profiles button,.business-profiles button.selected{padding:24px 22px 12px}.business-profiles b{min-height:0;margin-right:30px}.business-profiles small{min-height:0;margin-bottom:12px;font-size:15px}.business-profiles button>.architecture{width:100%;max-width:300px;height:auto;inset:auto;mask:none;-webkit-mask:none}#company-setup{scroll-margin-top:170px}}
/* 5.7: the campus belongs to the page, not to a rectangular card. */
.formlayout>.side{background:transparent;border:0;border-radius:0;box-shadow:none;padding:12px 0 24px;overflow:visible}
.side .sidevisual,.side .campus-stage{background:transparent;border:0;border-radius:0;box-shadow:none}
.side .campus-stage img{mask-image:radial-gradient(ellipse closest-side at 50% 50%,#000 55%,#000e 70%,#0007 88%,transparent 100%);-webkit-mask-image:radial-gradient(ellipse closest-side at 50% 50%,#000 55%,#000e 70%,#0007 88%,transparent 100%);mask-repeat:no-repeat;-webkit-mask-repeat:no-repeat}
.side .live-context{background:transparent;border:0;border-top:1px solid #d7dfd2;border-radius:0;box-shadow:none}.side .atelier-live-data{background:transparent}

}