:root{--ink:#171719;--paper:#f5f2e9;--lime:#dfff00;--aub:#4b174f;--muted:#6c6965;--line:#cdc9bd}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.45 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}.nav,main,footer{max-width:1180px;margin:auto}.nav{height:72px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--ink)}.brand{color:inherit;text-decoration:none;font-weight:900;letter-spacing:-.04em;font-size:21px}.brand span{font-weight:500;color:var(--muted)}.status{font:12px ui-monospace,monospace;text-transform:uppercase;letter-spacing:.08em}.status i{display:inline-block;width:8px;height:8px;border-radius:50%;background:#228b22;margin-right:8px}.hero{display:grid;grid-template-columns:1fr 220px;gap:60px;padding:78px 0 58px;border-bottom:1px solid var(--line)}.eyebrow,.section-label{font:11px ui-monospace,monospace;text-transform:uppercase;letter-spacing:.14em;color:var(--muted)}h1{max-width:850px;margin:14px 0 18px;font-size:clamp(44px,6.4vw,82px);line-height:.94;letter-spacing:-.065em}h2{margin:8px 0 0;font-size:26px;letter-spacing:-.035em}.lede{max-width:760px;font-size:19px;color:#4c4946}.hero aside{border-left:1px solid var(--ink);padding-left:28px}.number{display:block;font-size:52px;font-weight:850;letter-spacing:-.06em}.hero aside p{margin:-8px 0 28px;color:var(--muted)}.workspace{display:grid;grid-template-columns:360px 1fr;border-bottom:1px solid var(--ink)}.control{padding:38px 36px 38px 0;border-right:1px solid var(--ink)}label{display:block;margin-top:24px;font-size:13px;font-weight:700}input,select{width:100%;margin-top:8px;padding:13px 12px;border:1px solid var(--line);border-radius:0;background:#fffdf8;color:var(--ink);font:inherit}.money{position:relative}.money span{position:absolute;left:13px;top:20px;color:var(--muted)}.money input{padding-left:28px}button{border:0;background:var(--ink);color:white;font-weight:750;padding:15px 17px;cursor:pointer}form button{width:100%;margin-top:28px;display:flex;justify-content:space-between}button:hover{background:var(--aub)}button:disabled{opacity:.5;cursor:wait}.fine{font-size:11px;color:var(--muted)}.result{padding:38px 0 38px 40px;min-height:600px}.result-head{display:flex;justify-content:space-between;align-items:flex-start}.pill{border:1px solid var(--line);padding:6px 9px;font:11px ui-monospace,monospace}.empty{height:420px;display:grid;place-content:center;text-align:center;color:var(--muted)}.empty p{max-width:360px}.route{display:flex;align-items:center;justify-content:center;margin-bottom:20px}.route i{width:30px;height:30px;border:1px solid var(--ink);background:var(--paper);transform:rotate(45deg);margin:0 9px}.route i:nth-child(3){background:var(--lime)}.metrics{display:grid;grid-template-columns:repeat(3,1fr);margin:30px 0;border:1px solid var(--line)}.metrics div{padding:17px;border-right:1px solid var(--line)}.metrics div:last-child{border:0}.metrics span,.proof span,.approval span{display:block;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.08em}.metrics strong{font-size:25px}.traces{margin:12px 0 26px}.trace{display:grid;grid-template-columns:28px 150px 1fr;gap:12px;padding:11px 0;border-bottom:1px solid var(--line)}.trace b{font-size:12px}.trace p{margin:0;color:var(--muted);font-size:13px}.trace em{font:10px ui-monospace,monospace;color:#327332}.creators{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:12px 0 25px}.creator{border:1px solid var(--line);padding:14px;background:#faf8f1}.creator strong,.creator span{display:block}.creator span{font-size:12px;color:var(--muted)}.score{margin-top:12px!important;color:var(--aub)!important;font:700 11px ui-monospace,monospace!important}.approval{display:flex;justify-content:space-between;align-items:center;background:var(--lime);padding:18px}.approval button{padding:11px 14px}.proof{display:grid;grid-template-columns:repeat(4,1fr);padding:32px 0}.proof div{padding-right:20px}.proof strong{display:block;margin-top:7px}footer{display:flex;justify-content:space-between;padding:28px 0;color:var(--muted);font-size:13px}footer a{color:inherit}@media(max-width:800px){.nav,main,footer{margin-left:18px;margin-right:18px}.status{display:none}.hero{grid-template-columns:1fr;padding-top:48px}.hero aside{display:none}.workspace{grid-template-columns:1fr}.control{border-right:0;border-bottom:1px solid var(--ink);padding-right:0}.result{padding-left:0}.creators,.proof{grid-template-columns:1fr}.proof{gap:20px}.trace{grid-template-columns:24px 1fr}.trace p{grid-column:2}.approval{align-items:flex-start;gap:16px;flex-direction:column}.metrics strong{font-size:19px}}
.dual-brand{display:flex;align-items:center;gap:15px;color:inherit;text-decoration:none}
.brand-unit{display:grid;grid-template-columns:38px auto;grid-template-rows:auto auto;column-gap:9px}
.brand-unit img{grid-row:1/3;width:38px;height:38px}
.brand-unit b{font-size:13px;line-height:1.1}
.brand-unit small{font-size:9px;color:var(--muted);margin:2px 0 0}
.brand-unit.aixcel img{background:#fff;padding:4px}
.brand-divider{width:1px;height:34px;background:var(--line)}
.signals{margin:8px 0 22px;font:700 12px ui-monospace,monospace;color:var(--aub)}
.case-study{margin-top:25px;border-top:8px solid var(--lime);padding:55px 0 80px}
.case-kicker,.case-actions{display:flex;justify-content:space-between;gap:30px;font:11px ui-monospace,monospace;text-transform:uppercase;letter-spacing:.09em}
.case-kicker b{color:var(--aub)}
.case-lead{display:grid;grid-template-columns:1.2fr .8fr;gap:70px;padding:55px 0;border-bottom:1px solid var(--ink)}
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.case-lead>p{font-size:18px;align-self:end}
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.evidence-grid article{padding:26px;border-right:1px solid #555}
.evidence-grid strong{display:block;color:var(--lime);font-size:42px}
.evidence-grid span{font-size:11px;text-transform:uppercase}
.problem-solution,.ops-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;padding:55px 0;border-bottom:1px solid var(--line)}
.problem-solution article{border-top:3px solid var(--aub);padding-top:16px}
.problem-solution span{font:10px ui-monospace,monospace;text-transform:uppercase;color:var(--aub)}
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.problem-solution p,.ops-grid li{color:var(--muted)}
.architecture{padding:65px 0}
.section-head{max-width:760px;margin-bottom:28px}
.architecture figure{margin:0 0 24px;border:1px solid var(--line);background:#fff;padding:20px}
.architecture figure:nth-of-type(2){margin-left:8%}
.architecture figure:nth-of-type(3){margin-left:16%}
.architecture img{display:block;width:100%;max-height:620px;object-fit:contain}
.architecture figcaption{display:flex;justify-content:space-between;gap:30px;border-top:1px solid var(--line);padding-top:14px}
.architecture figcaption span{color:var(--muted);max-width:550px}
.decision-block{display:grid;grid-template-columns:.65fr 1.35fr;gap:70px;background:var(--ink);color:var(--paper);padding:50px}
.decision-list{display:grid;grid-template-columns:1fr 1fr}
.decision-list article{padding:18px;border-top:1px solid #5e5b56}
.decision-list article:nth-child(odd){border-right:1px solid #5e5b56}
.decision-list b{color:var(--lime)}
.decision-list p{color:#bbb}
.ops-grid article{background:#ece8de;padding:23px}
.ops-grid ul{padding-left:17px}
.trace-tags{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:25px 0}
.trace-tags b{margin-right:10px}
.trace-tags code{background:#e2ded2;padding:6px 8px}
.case-actions{border-top:1px solid var(--ink);padding-top:24px}
.case-actions a{color:inherit;font-weight:800}
.case-actions a:first-child{color:var(--aub)}
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