:root{--ink:#17314a;--muted:#536779;--blue:#174da8;--line:#cbd7e3;--surface:#eff4f8;--paper:#fff;--warning:#8c4700;--warning-bg:#fff2da;--green:#246345;--radius:8px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 "Segoe UI",Arial,sans-serif}a{color:inherit}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #e59a18;outline-offset:4px}.wrap{width:min(1200px,calc(100% - 80px));margin-inline:auto}.site-header{display:flex;align-items:center;gap:26px;min-height:100px;border-bottom:1px solid var(--line)}.brand{font-size:27px;font-weight:750;letter-spacing:-1.2px;text-decoration:none}.brand span{color:var(--blue)}.brand-note{font-size:14px;color:var(--muted)}nav{margin-left:auto;display:flex;gap:30px;font-size:14px}nav a{text-decoration:none}nav a:hover{text-decoration:underline}.hero{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center;padding-block:76px 66px}.audience{font-size:15px;color:var(--muted);margin:0 0 20px}h1{font-size:clamp(40px,4.25vw,59px);line-height:1.06;letter-spacing:-2.3px;margin:0 0 26px;font-weight:650}h2{font-size:clamp(30px,3.3vw,43px);line-height:1.15;letter-spacing:-1.25px;font-weight:620;margin:0 0 20px}h3{font-size:19px;line-height:1.3;margin:0 0 12px;font-weight:650}.hero-description{font-size:18px;max-width:470px;color:var(--muted);margin:0 0 30px}.actions{display:flex;gap:24px;align-items:center;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:12px 21px;border-radius:6px;border:1px solid transparent;text-decoration:none;font-size:15px;font-weight:600;text-align:center}.primary{background:var(--blue);color:white}.primary:hover:not(:disabled){background:#123e89}.button:disabled{background:#dfe6ee;color:#607080;cursor:not-allowed}.text-link{font-size:14px;text-underline-offset:5px}.hero-caption{font-size:12px;color:var(--muted);margin:20px 0 0}.drawing-sheet{border:1px solid var(--line);box-shadow:12px 12px 0 var(--surface);background:#fff}.drawing-sheet svg{display:block;width:100%;height:auto}.sheet-title,.sheet-summary{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;font-size:12px;gap:12px}.sheet-title{border-bottom:1px solid var(--line)}.sheet-summary{border-top:1px solid var(--line)}.sheet-summary strong{font-size:18px}.dot{display:inline-block;width:7px;height:7px;background:var(--green);border-radius:50%;margin-right:8px}.workflow{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);padding-block:26px 36px;gap:24px}.workflow div{display:flex;gap:18px;align-items:flex-start}.workflow span{font-size:14px;color:#617b92;margin-top:4px}.workflow p{font-size:16px;line-height:1.4;margin:0}.demo-section{background:var(--surface);padding-block:70px 60px}.section-heading{display:grid;grid-template-columns:1.25fr .75fr;gap:90px;align-items:end;margin-bottom:24px}.section-heading>p{color:var(--muted);margin:0 0 22px;max-width:370px}.section-kicker{font-size:14px;color:var(--blue);margin:0 0 16px}.demo-disclosure{font-size:13px;max-width:950px;color:var(--muted);margin:0 0 26px}.workspace{background:white;border:1px solid #bacbdd;border-radius:var(--radius);overflow:hidden}.workspace-heading{display:flex;align-items:center;justify-content:space-between;padding:22px 24px;gap:16px}.workspace-heading h3{margin:0}.plain-button{border:0;background:transparent;color:var(--blue);font-size:13px;text-decoration:underline;text-underline-offset:4px;padding:5px}.table-container{overflow-x:auto}.items-table{width:100%;border-collapse:collapse;min-width:690px;text-align:left}.items-table th{background:#f6f8fa;font-size:12px;color:var(--muted);font-weight:500;padding:12px 16px;border-block:1px solid var(--line)}.items-table td{padding:15px 16px;vertical-align:top;border-bottom:1px solid #e1e8ee}.items-table th:first-child,.items-table td:first-child{padding-left:24px}.items-table input{width:100%;min-width:65px;max-width:130px;border:1px solid #becbd8;border-radius:4px;padding:8px 9px;color:var(--ink);background:white;font-size:14px}.items-table input[aria-invalid=true]{border-color:#b67518;background:var(--warning-bg)}.items-table td:last-child{white-space:nowrap;font-size:14px;font-weight:600;padding-top:24px}.field-error{display:block;max-width:130px;color:var(--warning);font-size:11px;line-height:1.35;margin-top:6px}.source-strip{display:flex;gap:24px;padding:18px 24px;font-size:12px;color:var(--muted);background:#fbfcfd}.source-strip span{font-weight:600;min-width:80px}.source-strip p{margin:0}.calculation-footer{display:flex;align-items:center;gap:40px;padding:24px;border-top:1px solid var(--line);background:#f9fbfd}.calculation-footer>div{flex-shrink:0}.small-label{display:block;font-size:12px;color:var(--muted);margin-bottom:7px}.calculation-footer strong{font-size:27px;font-weight:600;letter-spacing:-.6px}.calculation-footer>p{font-size:12px;color:var(--muted);max-width:275px;margin:0 0 0 auto}.review-panel{display:flex;align-items:center;justify-content:space-between;gap:35px;padding:30px 0 0}.review-panel h3{font-size:18px;margin-bottom:8px}.review-panel p{font-size:13px;color:var(--warning);margin:0 0 14px}.review-panel p.is-valid{color:var(--green)}.check-label{display:flex;align-items:flex-start;gap:10px;font-size:13px;max-width:620px}.check-label input{width:18px;height:18px;margin:1px 0;accent-color:var(--blue);flex-shrink:0}.review-panel>.button{flex-shrink:0}.download-status{font-size:13px;color:var(--green);min-height:20px;margin:15px 0 0}.pilot-section{display:grid;grid-template-columns:1fr 1fr;gap:110px;padding-block:80px}.pilot-intro>p:not(.section-kicker){max-width:440px;color:var(--muted);margin-bottom:25px}.pilot-details{padding-top:35px}.pilot-details h3{padding-bottom:18px;border-bottom:1px solid var(--line)}dl{margin:0}dl>div{display:grid;grid-template-columns:100px 1fr;gap:20px;padding:17px 0;border-bottom:1px solid var(--line)}dt{font-size:14px;font-weight:600}dd{font-size:14px;color:var(--muted);margin:0}.brief-section{display:grid;grid-template-columns:1fr 1fr;gap:110px;padding-block:65px 80px;border-top:1px solid var(--line)}.brief-section>div>p:not(.section-kicker){color:var(--muted);max-width:390px}.brief-note{font-size:13px;border-left:3px solid #afc3db;padding-left:15px;margin-top:28px}.brief-section form{display:grid;gap:9px;align-content:start}.brief-section form>label{font-size:14px;margin-top:8px}.brief-section select{border:1px solid #aebfcf;border-radius:5px;padding:12px;color:var(--ink);background:white;width:100%;min-height:48px}.brief-section form>.button{margin-top:16px}.brief-section form>p{font-size:13px;color:var(--green);margin:0;min-height:20px}.site-footer{border-top:1px solid var(--line);display:flex;align-items:center;gap:40px;padding-block:30px 38px}.site-footer p{font-size:12px;color:var(--muted);margin:0}.site-footer>span{margin-left:auto;white-space:nowrap;font-size:12px;color:var(--muted)}.skip-link{position:absolute;top:-100px;left:16px;background:white;padding:12px;z-index:20}.skip-link:focus{top:10px}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.noscript{padding:20px;background:var(--warning-bg);color:var(--warning)}@media(max-width:1000px){.wrap{width:calc(100% - 48px)}.hero{gap:32px}.hero h1{font-size:49px}.hero-description{font-size:16px}.hero .text-link{display:inline}.section-heading{gap:35px}.pilot-section,.brief-section{gap:55px}.review-panel{align-items:flex-start;flex-direction:column;gap:20px}.review-panel>.button{width:100%}.calculation-footer{gap:25px}.calculation-footer strong{font-size:23px}.site-footer{gap:24px}.brand-note{display:none}}@media(max-width:650px){.wrap{width:calc(100% - 36px)}.site-header{min-height:76px;gap:15px}.brand{font-size:25px}nav{gap:18px;font-size:12px}nav a:last-child{display:none}.hero{grid-template-columns:1fr;padding-block:42px;gap:40px}.hero h1{font-size:44px;letter-spacing:-1.7px}.hero-description{font-size:16px;max-width:100%}.audience{font-size:12px;max-width:260px;margin-bottom:18px}.hero .button{width:100%}.hero-caption{font-size:11px}.drawing-sheet{transform:none;box-shadow:5px 7px 0 var(--surface)}.sheet-title,.sheet-summary{padding:12px 14px;font-size:11px}.workflow{grid-template-columns:1fr 1fr;gap:24px 18px;padding-block:26px}.workflow div{gap:12px}.workflow p{font-size:14px}.demo-section{padding-block:45px 35px}.section-heading{grid-template-columns:1fr;gap:0}.section-heading>p{font-size:14px;margin:0}.section-heading h2{font-size:30px;letter-spacing:-.8px}.section-kicker{font-size:12px}.demo-disclosure{font-size:12px}.workspace-heading{padding:18px 14px}.workspace-heading h3{font-size:17px}.plain-button{font-size:11px}.source-strip{padding:15px;display:block;font-size:11px}.source-strip span{display:block;margin-bottom:5px}.calculation-footer{flex-wrap:wrap;gap:20px;padding:20px 15px}.calculation-footer>div{flex:1}.calculation-footer strong{font-size:22px}.calculation-footer>p{margin:0;max-width:100%;flex-basis:100%;font-size:11px}.review-panel h3{font-size:17px}.review-panel p,.check-label{font-size:12px}.review-panel .button{font-size:13px}.pilot-section,.brief-section{grid-template-columns:1fr;gap:30px;padding-block:45px}.pilot-details{padding-top:0}.pilot-details h3{font-size:17px}dl>div{grid-template-columns:75px 1fr;gap:14px}dd,dt{font-size:13px}.pilot-intro>.button{width:100%}.brief-section h2,.pilot-section h2{font-size:32px}.brief-section>div>p:not(.section-kicker){font-size:14px}.brief-note{margin-bottom:0}.brief-section form>.button{font-size:13px}.site-footer{flex-wrap:wrap;gap:18px;padding-block:25px}.site-footer p{order:3;flex-basis:100%;font-size:11px}.site-footer>span{font-size:10px}.button{padding-inline:15px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}} 

/* Public page: clear commercial context around the interactive calculation. */
.hero-caption{max-width:440px;font-size:13px;line-height:1.5;padding-left:14px;border-left:2px solid var(--line)}
.hero-description{max-width:520px}.hero-copy{min-width:0}.drawing-sheet{min-width:0}
.problem-section{padding-block:40px 54px;border-top:1px solid var(--line)}
.problem-heading{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:end;margin-bottom:30px}
.problem-heading h2{font-size:34px;line-height:1.2;letter-spacing:-.8px;margin-bottom:0}
.problem-heading>p{font-size:15px;color:var(--muted);max-width:360px;margin:0 0 3px}
.problem-list{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.problem-list article{border-left:2px solid #aebfcf;padding-left:20px}
.problem-list h3{font-size:18px;max-width:25ch;margin-bottom:12px}
.problem-list p{font-size:14px;color:var(--muted);margin:0;max-width:38ch}
.export-actions{flex-shrink:0;min-width:235px}.export-actions>.button{width:100%}.export-secondary{display:flex;gap:18px;justify-content:center;margin-top:8px}.plain-button:disabled{color:#758292;cursor:not-allowed;text-decoration:none}
.pilot-intro>.pilot-note{font-size:13px;max-width:390px;margin-top:20px}.assurance-section{padding-bottom:65px;display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}.assurance-section h2{font-size:30px;max-width:12ch}.faq-list details{border-top:1px solid var(--line);padding-block:18px}.faq-list details:last-child{border-bottom:1px solid var(--line)}.faq-list summary{font-size:16px;font-weight:600;cursor:pointer;padding-right:12px}.faq-list summary:focus-visible{outline:3px solid #e59a18;outline-offset:4px}.faq-list p{font-size:14px;color:var(--muted);max-width:64ch;margin:14px 0 0}
.brief-section textarea{font:14px/1.6 inherit;resize:vertical;min-height:180px;width:100%;padding:14px;border:1px solid #aebfcf;border-radius:5px;color:var(--ink);background:#f8fafc}.brief-section textarea:focus-visible{outline:3px solid #e59a18;outline-offset:4px}
.contact-section{background:var(--ink);color:white;padding-block:65px}.contact-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:80px;align-items:center}.contact-section .section-kicker{color:#b7d1f2}.contact-section h2{font-size:clamp(31px,3.5vw,43px)}.contact-layout>div>p:not(.section-kicker){color:#d0deea;font-size:15px;max-width:560px;margin:0}.contact-action{border-left:1px solid #466078;padding-left:40px}.contact-button{background:white;color:var(--ink);width:100%;min-height:54px}.contact-button:hover{background:#e8f0f8}.contact-action>p{font-size:16px!important;line-height:1.7;margin-top:23px!important}.contact-action>p>span{font-size:13px;color:#b9cbd9}.contact-site{display:inline-block;color:#d0deea;font-size:14px;margin-top:12px;text-underline-offset:5px}.site-footer{border-top:0}.site-footer .brand{font-size:25px}
@media(max-width:1000px){.hero{gap:35px}.hero h1{font-size:44px}.problem-heading{gap:35px}.problem-list{gap:22px}.problem-list article{padding-left:14px}.problem-list h3{font-size:17px}.export-actions{width:100%}.export-actions>.button{width:100%}.assurance-section{gap:45px}.contact-layout{gap:40px}.contact-action{padding-left:28px}}
@media(max-width:650px){.hero h1{font-size:clamp(35px,9vw,44px);letter-spacing:-1.4px}.hero .actions{gap:20px;justify-content:center}.hero .text-link{display:block;text-align:center;font-size:14px}.hero-caption{font-size:12px;margin-top:22px}.problem-section{padding-block:34px}.problem-heading{display:block;margin-bottom:27px}.problem-heading h2{font-size:28px;letter-spacing:-.6px}.problem-heading>p{margin-top:17px;font-size:14px}.problem-list{grid-template-columns:1fr;gap:25px}.problem-list article{padding-left:18px}.problem-list h3{max-width:none;font-size:17px;margin-bottom:7px}.problem-list p{max-width:none}.workflow{padding-top:22px}.assurance-section{grid-template-columns:1fr;gap:8px;padding-bottom:35px}.assurance-section h2{font-size:28px;max-width:none}.faq-list summary{font-size:15px}.contact-section{padding-block:42px}.contact-layout{grid-template-columns:1fr;gap:28px}.contact-section h2{font-size:31px}.contact-layout>div>p:not(.section-kicker){font-size:14px}.contact-action{padding:25px 0 0;border-left:0;border-top:1px solid #466078}.export-secondary{justify-content:flex-start;gap:24px}.review-panel .export-actions>.button{font-size:14px}}
#print-document{display:none}
@media print{body.print-ready>*{display:none!important}body.print-ready>#print-document{display:block!important;background:#fff;color:#000;font:11pt/1.4 Arial,sans-serif}#print-document table{width:100%;border-collapse:collapse}#print-document th,#print-document td{padding:7pt;border:1px solid #888;text-align:left}#print-document h1{font-size:21pt;line-height:1.2;letter-spacing:0}#print-document h2{font-size:15pt;letter-spacing:0}#print-document .print-note{font-size:9pt;color:#333}@page{size:A4 landscape;margin:15mm}}

#brief-message{width:100%;min-height:220px;margin-top:18px;font-family:inherit;line-height:1.6}.button.secondary{background:#fff;border-color:#aebfcf;color:var(--ink)}.button.secondary:hover:not(:disabled){background:#eff4f8}.button.secondary:disabled{color:#758292;background:#e5ebf1}