:root{--ink:#102f3b;--muted:#53676e;--paper:#f7f5ef;--line:#d4dcd9;--teal:#117c74;--gold:#f0b65c;--light:#e5f2ed}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.6 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--teal);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #ae6415;outline-offset:4px}.wrap{max-width:1160px;margin:auto;padding:0 36px}.skip{position:absolute;top:-80px}.skip:focus{top:0;background:white;padding:12px;z-index:5}.brand{font-size:15px;font-weight:750;letter-spacing:.05em}.brand small{display:block;font-weight:400;letter-spacing:.04em;font-size:11px;text-transform:uppercase}header{border-bottom:1px solid var(--line)}header .wrap{display:flex;justify-content:space-between;align-items:center;padding-top:20px;padding-bottom:20px}nav{display:flex;gap:24px;font-size:14px}nav a{color:var(--ink);text-decoration:none}.hero{background:var(--ink);color:white;padding:58px 0 54px}.eyebrow{font-size:12px;letter-spacing:.15em;text-transform:uppercase;font-weight:700;color:var(--teal);margin:0 0 16px}.hero .eyebrow{color:var(--gold)}h1,h2,h3,p{margin-top:0}h1{font:normal clamp(38px,5vw,66px)/1.08 Georgia,serif;max-width:840px;letter-spacing:-.025em;margin-bottom:24px}h2{font:normal 36px/1.16 Georgia,serif;letter-spacing:-.015em;margin-bottom:20px}h3{font-size:20px;line-height:1.35}.intro{max-width:740px;color:#dce7e7;font-size:20px;line-height:1.55}.byline{font-size:13px;color:#c1d2d5;margin:28px 0 0}.hero-stats{display:grid;grid-template-columns:1fr 1fr 1fr;gap:28px;border-top:1px solid #42606a;margin-top:32px;padding-top:24px}.hero-stats strong{font:normal 38px/1 Georgia,serif;display:block;color:var(--gold);margin-bottom:10px}.hero-stats span{font-size:14px;color:#dce7e7}.section{padding:54px 0;border-bottom:1px solid var(--line)}.lead{max-width:800px}.muted{color:var(--muted)}.small{font-size:14px}.two-col{display:grid;grid-template-columns:1.2fr 1fr;gap:48px}.note{background:#ebece3;border-left:3px solid var(--teal);padding:22px 25px;align-self:start}.note p:last-child{margin:0}.table-wrap{overflow-x:auto;margin:26px 0 16px}table{border-collapse:collapse;width:100%;font-size:14px;min-width:700px;text-align:left}caption{text-align:left;margin-bottom:14px;font-size:15px;color:var(--muted)}th,td{padding:14px 12px;border-bottom:1px solid var(--line);vertical-align:top}thead th{font-size:11px;text-transform:uppercase;letter-spacing:.06em;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}tbody th{font-weight:650}td.n{font-variant-numeric:tabular-nums;white-space:nowrap}.highlight{background:#f6e7cb}.badge{font-size:12px;border:1px solid #a0b9b1;padding:4px 8px;border-radius:4px;white-space:nowrap}.highlight .badge{border-color:#ba9755}#explorer{background:white;border:1px solid var(--line);border-radius:12px;padding:30px;margin-top:28px;box-shadow:0 6px 20px #16343c05}.explorer-top{display:flex;justify-content:space-between;align-items:end;gap:25px}.explorer-top h3{margin-bottom:8px}select{font:inherit;padding:10px 34px 10px 12px;max-width:100%;border:1px solid #92aaa9;border-radius:5px;color:var(--ink);background:white}label{display:block;font-size:14px;font-weight:650}.control-grid{display:grid;grid-template-columns:1fr 1fr;gap:35px;margin:25px 0}.control{background:var(--paper);padding:22px;border-radius:8px}.control label{font-size:18px}.control small{display:block;color:var(--muted);margin-bottom:12px}input[type=range]{width:100%;accent-color:var(--teal);height:28px;cursor:pointer}.allocation{font-size:13px;font-variant-numeric:tabular-nums;margin-top:8px}.buttons{display:flex;flex-wrap:wrap;gap:10px;margin:15px 0 25px}button{border:1px solid #96afaa;background:white;color:var(--ink);font:600 13px/1.4 system-ui;padding:11px 15px;border-radius:5px;cursor:pointer}button:hover{background:var(--light)}.results{background:var(--ink);color:white;border-radius:8px;padding:28px;display:grid;grid-template-columns:1fr 1fr 1fr;gap:20px}.results span{display:block;font-size:12px;color:#c1d2d5;margin-bottom:7px}.results strong{font-size:27px;font-weight:600;font-variant-numeric:tabular-nums}.results .change{color:var(--gold)}.bar-track{height:6px;background:#375764;border-radius:2px;margin-top:13px;overflow:hidden}.bar-track i{height:100%;display:block;background:#83c8b4}.result-detail{margin:18px 0 0;max-width:800px}.bounds{font-size:14px;border-top:1px solid var(--line);padding-top:15px;margin:18px 0 0}.method{font:15px/1.65 ui-monospace,SFMono-Regular,Consolas,monospace;background:white;border:1px solid var(--line);padding:20px;margin:20px 0;overflow-wrap:anywhere}.steps{padding-left:22px}.steps li{padding:0 0 15px 8px}.downloads{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}.download{display:inline-block;padding:12px 17px;border:1px solid #94aaa6;border-radius:5px;text-decoration:none;font-size:14px;font-weight:650;background:white}.citation{font-size:14px;background:var(--light);padding:20px;overflow-wrap:anywhere}footer{padding:30px 0;color:var(--muted);font-size:12px}footer .wrap{display:flex;justify-content:space-between;gap:28px}footer p{max-width:760px}[hidden]{display:none!important}@media(max-width:700px){.wrap{padding-left:20px;padding-right:20px}header .wrap{gap:16px}nav{gap:14px;font-size:12px}nav a:last-child{display:none}.hero{padding:40px 0}.intro{font-size:18px}.hero-stats{gap:16px}.hero-stats strong{font-size:30px}.hero-stats span{font-size:12px}.section{padding:38px 0}.two-col,.control-grid{grid-template-columns:1fr;gap:20px}h2{font-size:30px}#explorer{padding:20px}.explorer-top{display:block}select{width:100%;margin-top:6px}.control-grid{margin-top:18px}.results{padding:20px;grid-template-columns:1fr 1fr}.results>div:last-child{grid-column:1/-1}.results strong{font-size:25px}footer .wrap{display:block}.buttons button{flex:1 1 140px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}