@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--blue:#14008f;--lime:#d7ff3f;--ink:#09071a;--soft:#f4f4f8;--muted:#656478}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:20px}body{margin:0;color:var(--ink);font-family:Manrope,Arial,sans-serif;background:white;font-size:14px}a{color:var(--blue)}button{font:inherit;cursor:pointer}a,button{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:3px solid #886bff;outline-offset:4px}.skip{position:absolute;left:10px;top:-60px;background:white;padding:12px;z-index:10}.skip:focus{top:5px}header,main,footer{max-width:1536px;margin:auto}header{display:flex;align-items:center;justify-content:space-between;padding:12px 4%;gap:20px}header img{width:185px;height:auto;display:block}nav{display:flex;gap:30px}nav a{text-decoration:none;font-size:13px;font-weight:600}.mode{font-size:11px;color:var(--muted)}main{padding:0 3%}.intro{text-align:center;padding:24px 0 27px}.eyebrow{text-transform:uppercase;letter-spacing:.19em;font-size:11px;font-weight:800;color:var(--blue);margin:0 0 12px}h1{color:var(--blue);font-size:clamp(29px,3.25vw,50px);line-height:1.08;letter-spacing:-.045em;margin:0 0 16px;font-weight:800}.intro>p:last-child{font-size:17px;color:#282248;margin:0}.tabs{display:grid;grid-template-columns:repeat(5,1fr);background:var(--soft);border-radius:16px;margin:0 0 14px;padding:4px;gap:3px}.tabs button{border:0;border-radius:12px;background:transparent;color:var(--blue);padding:12px 8px;font-size:13px;font-weight:600}.tabs button[aria-selected=true]{background:var(--lime);font-weight:800}.workspace{display:grid;grid-template-columns:minmax(0,2.05fr) minmax(300px,1fr);gap:16px}.system{background:var(--blue);color:white;border-radius:20px;padding:24px 26px 20px;overflow:hidden}.stage-head{display:flex;justify-content:space-between;align-items:start;gap:16px}.stage-head h2{font-size:18px;margin:0 0 5px;letter-spacing:-.025em}.stage-head 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h3{font-size:14px;color:var(--blue);margin:7px 0}.build-grid p{font-size:11px;color:var(--muted);line-height:1.7;margin:0}.explanation{display:grid;grid-template-columns:1fr 1fr;gap:70px;padding:50px 24px}.explanation h2{font-size:24px;color:var(--blue);letter-spacing:-.03em}.explanation p{font-size:13px;line-height:1.8;color:var(--muted)}.cta{display:inline-block;background:var(--lime);padding:13px 20px;border-radius:9px;text-decoration:none;font-weight:800;margin-top:12px}footer{display:flex;justify-content:space-between;padding:24px 4%;gap:20px;border-top:1px solid #e5e4ec;font-size:11px;color:var(--muted)}footer a{text-decoration:none}@media(max-width:1000px){header img{width:150px}.mode{display:none}.workspace{grid-template-columns:minmax(0,1.6fr) minmax(280px,1fr)}.system{padding:20px 16px}.pair{gap:18px}.agent{padding:12px 10px}.agent strong{font-size:12px}.agent small{font-size:10px}.outputs{padding:20px 16px}.stage-head{display:block}.stage-head button{margin-top:10px}.paper{padding:16px}.tabs button{font-size:11px}}@media(max-width:740px){header{padding:10px 5%;flex-wrap:wrap;gap:8px}header img{width:140px}nav{gap:16px}nav a{font-size:10px}.intro{padding:24px 4%}.intro h1 br{display:none}.intro>p:last-child{font-size:14px;line-height:1.6}.tabs{grid-template-columns:repeat(2,1fr);border-radius:12px}.tabs button:last-child{grid-column:1/-1}.workspace{grid-template-columns:1fr}.system{padding:20px 16px}.stage-head{display:flex}.stage-head h2{font-size:16px}.stage-head button{margin:0;font-size:10px}.pair{gap:14px}.agent{padding:12px 8px;gap:7px}.agent .role-number{font-size:18px;min-width:20px}.single{max-width:260px}.outputs{padding:24px}.paper{min-height:320px}.build-grid{grid-template-columns:1fr 1fr}.build-grid article{border:0}.explanation{grid-template-columns:1fr;gap:18px;padding:24px 12px}footer{flex-direction:column;gap:14px}.tools{gap:12px}.scenario-detail{padding:0 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