@import url('data:text/css,');
:root{--ink:#172b32;--muted:#61777c;--bg:#f3f6f2;--line:#d9e3de;--teal:#007c70;--lime:#d5ed75;--orange:#d16a3d}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.65 system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}button,input,select{font:inherit}button,a,select,input{outline-offset:4px}button{cursor:pointer;border:1px solid var(--line);border-radius:8px;background:white;padding:9px 15px;color:var(--ink)}button:hover{border-color:var(--teal);color:var(--teal)}a{color:var(--teal);text-decoration:none}header{height:88px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 5vw;gap:20px}.brand{font-size:15px;font-weight:800;letter-spacing:2px;color:var(--ink);display:flex;align-items:center;gap:12px}.logo{font:italic 34px Georgia;background:var(--teal);color:white;border-radius:50%;width:44px;height:44px;text-align:center}.headernote,.eyebrow{font-size:11px;font-weight:750;letter-spacing:2px;color:var(--teal)}main{max-width:1440px;margin:auto;padding:0 5vw}.hero{position:relative;padding:64px 0 48px;overflow:hidden}h1{font-size:clamp(38px,4.4vw,68px);letter-spacing:-2.5px;line-height:1.08;font-weight:550;margin:22px 0}h1 em{font-family:Georgia,serif;font-weight:400;color:var(--teal)}.hero p{max-width:555px;color:var(--muted);font-size:17px}.switch{display:flex;margin-top:28px;background:#e4ebe5;border-radius:12px;padding:5px;width:max-content;gap:4px}.switch button{border:0;background:transparent;text-align:left;padding:12px 24px;font-weight:700}.switch button small{display:block;font-size:10px;letter-spacing:1px;color:var(--muted)}.switch button.active{background:var(--ink);color:white}.switch button.active small{color:#b8d9cc}.orbit-art{position:absolute;right:7%;top:65px;width:320px;height:320px;border:1px solid #b8d0c4;border-radius:50%;background:radial-gradient(circle,#dce9d9,transparent 65%);transform:rotate(-20deg)}.orbit-art i{position:absolute;inset:40px -30px;border:1px solid #a5beb1;border-radius:50%;transform:rotate(55deg)}.orbit-art i:nth-child(2){transform:rotate(110deg)}.orbit-art i:nth-child(3){inset:100px -25px;transform:rotate(10deg)}.orbit-art b{position:absolute;left:125px;top:85px;font:italic 110px Georgia;color:var(--teal)}.orbit-art span{position:absolute;top:305px;left:170px;font:10px/1.5 monospace;letter-spacing:1px;transform:rotate(20deg);width:170px}.toolbar{display:flex;gap:10px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:28px}.search{flex:1;min-width:260px;display:flex;align-items:center;background:white;border:1px solid var(--line);padding:0 14px;border-radius:8px;font-size:24px}.search input{width:100%;border:0;background:none;padding:12px;font-size:14px}select{max-width:100%;border:1px solid var(--line);border-radius:8px;background:white;color:var(--ink);padding:10px;font-size:13px}.catalog-heading{display:flex;align-items:center;justify-content:space-between;margin:28px 0 16px}h2{font-size:19px;font-weight:600;margin:0}#count{font-size:13px;color:var(--muted)}#cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:14px;background:white;overflow:hidden;color:var(--ink);transition:transform .18s,box-shadow .18s}.card:hover{transform:translateY(-4px);box-shadow:0 10px 30px #183c3010}.card-art{height:100px;background:#e8efe7;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;padding:20px 24px}.card-art b{font:italic 50px Georgia;color:#649785}.card-art span{font:12px monospace;color:var(--teal);border:1px solid #bdd2c1;border-radius:30px;padding:4px 12px;background:#f9fbf5}.card-body{padding:20px 23px;display:flex;flex-direction:column;flex:1}.card h3{margin:7px 0 8px;font-size:19px;line-height:1.35;font-weight:650;letter-spacing:-.3px}.card p{font-size:13px;color:var(--muted);margin:0 0 20px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.card-bottom{display:flex;justify-content:space-between;font-size:11px;margin-top:auto;border-top:1px solid #edf1ea;padding-top:13px}.badge{font-size:10px;text-transform:uppercase;letter-spacing:1.2px;color:var(--teal)}footer{padding:45px 0;color:var(--muted);font-size:12px}#lab nav{display:flex;justify-content:space-between;padding:25px 0;border-bottom:1px solid var(--line);font-size:13px}.lab-heading h1{font-size:42px;letter-spacing:-1.5px}.lab-heading p{max-width:900px;color:var(--muted)}.lab-heading{padding:24px 0}.lab-layout{display:grid;grid-template-columns:285px 1fr;gap:28px;padding-bottom:50px}aside{background:white;border:1px solid var(--line);border-radius:12px;padding:22px;height:max-content}aside h2{margin-bottom:25px}.control{margin:20px 0}.control label{font-size:12px;display:block;margin-bottom:6px}.control input[type=range]{width:100%;accent-color:var(--teal)}.control input[type=number]{width:100%;border:1px solid var(--line);border-radius:6px;padding:7px}#reset{width:100%;margin-top:14px}#engine{font-size:11px;color:var(--muted);margin-top:12px}#formula{font:20px/1.5 Georgia;padding:20px;background:var(--ink);color:#e7f0d8;border-radius:12px 12px 0 0;overflow-wrap:anywhere}.workbench{min-width:0}canvas{display:block;width:100%;height:auto;background:#fff;border:1px solid var(--line)}#scene{background:#e8eee6;border:0}.scene-caption{font-size:9px;letter-spacing:1.5px;text-align:right;padding:4px 12px;background:#e8eee6;color:var(--muted)}#values{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:18px 0}.metric{border:1px solid var(--line);border-radius:9px;padding:13px;background:#fff}.metric span{font-size:11px;color:var(--muted);display:block}.metric strong{font-size:24px;font-weight:550}.metric small{color:var(--muted);margin-left:7px}#plot-controls{display:flex;flex-wrap:wrap;gap:12px;margin:15px 0;align-items:center}#plot-controls label{font-size:11px}#plot-controls select{max-width:230px}#plotlabel{font-size:11px;color:var(--muted)}.note{background:#e8ede4;padding:16px 20px;border-left:3px solid var(--teal);margin:22px 0;font-size:13px}.note p{margin:6px 0}.note strong{font-size:12px}details{font-size:13px}summary{cursor:pointer;color:var(--teal)}#links a{display:block;padding:8px}.case-button{display:block;width:100%;text-align:left;margin:7px 0;font-size:12px}.case-button.active{background:var(--teal);color:white}#case-output{padding:25px;background:white;border:1px solid var(--line)}#case-output h3{font-size:25px;margin:0 0 15px}#case-output .step{display:flex;gap:15px;margin:20px 0}.step b{display:block;background:var(--lime);border-radius:50%;min-width:30px;height:30px;text-align:center}.step p{margin:0;font-size:14px}.step small{display:block;letter-spacing:1.3px;color:var(--teal);font-size:10px}dialog{border:1px solid var(--line);border-radius:14px;max-width:960px;width:92%;max-height:85vh;padding:28px;color:var(--ink);background:var(--bg)}dialog::backdrop{background:#102b3277}.dialog-head{display:flex;justify-content:space-between;align-items:center}#maprows details{padding:12px;border-bottom:1px solid var(--line)}#maprows pre{white-space:pre-wrap;font:11px/1.5 monospace;background:white;padding:15px;max-height:350px;overflow:auto}#maprows a{display:inline-block;margin:6px;padding:5px 10px;background:white;border-radius:6px}#map>p{font-size:13px;color:var(--muted)}[hidden]{display:none!important}@media(max-width:1000px){.orbit-art{right:-150px;opacity:.35}.hero p{max-width:70%}#cards{grid-template-columns:repeat(2,minmax(0,1fr))}.headernote{display:none}.lab-layout{grid-template-columns:230px 1fr}}@media(max-width:700px){header{height:72px}.brand{font-size:11px;letter-spacing:1px}header button{font-size:11px;padding:7px}.hero{padding-top:35px}.hero p{max-width:100%}.orbit-art{display:none}.switch button{padding:10px 16px}.toolbar select{flex:1;min-width:40%}#cards{grid-template-columns:1fr}.lab-layout{grid-template-columns:1fr}.lab-heading h1{font-size:34px}#lab nav{gap:15px}#controls{display:grid;grid-template-columns:1fr 1fr;gap:12px}.control{margin:7px 0}#values{grid-template-columns:1fr 1fr}.metric strong{font-size:19px}.case-button{margin:0}.catalog-heading h2{font-size:17px}}