:root{--paper:#f8f8f4;--ink:#202d3b;--muted:#536477;--teal:#117466;--line:#dce2e5;--white:#fff;--blue:#355d9d;color-scheme:light}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:24px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:18px;line-height:1.7}
a{color:var(--teal);text-underline-offset:4px}
a:hover{color:#084e45}
button,select{font:inherit}
a:focus-visible,button:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #ac681b;outline-offset:4px}
aside{width:290px;position:fixed;inset:0 auto 0 0;padding:26px 25px 24px;background:#eef1ef;border-right:1px solid var(--line);overflow-y:auto;scrollbar-width:thin}
nav .brand{display:block;font-size:30px;font-weight:750;letter-spacing:-1.5px;color:var(--ink);text-decoration:none;line-height:1.05;margin-bottom:32px}
nav .brand span{display:block;font-size:19px;letter-spacing:-.4px;font-weight:450;margin-top:7px}
.nav-label,.chapter-label{font-size:11px;letter-spacing:1.3px;font-weight:750;color:var(--muted);margin:20px 0 7px}
.chapter-label{margin-top:22px}
aside nav>a:not(.brand){display:block;font-size:13px;line-height:1.4;color:#435365;text-decoration:none;padding:6px 10px;margin:2px -10px;border-radius:4px;border-left:3px solid transparent}
aside nav>a[aria-current=page]{color:#0a5d51;font-weight:700;background:#dfeae4;border-left-color:var(--teal)}
aside nav>a:hover{background:#e3e9e4}
.nav-footer{font-size:11px;line-height:1.6;color:var(--muted);margin-top:32px;padding-top:15px;border-top:1px solid var(--line)}
main{margin-left:290px;max-width:1250px;padding:30px 56px 36px}
.reading-top{display:flex;justify-content:space-between;gap:20px;font-size:11px;letter-spacing:1px;color:var(--muted);padding-bottom:20px;border-bottom:1px solid var(--line)}
.page{padding-top:38px;margin-bottom:60px;scroll-margin-top:28px}
html.js .page{display:none}
html.js .page.active{display:block}
h1{font-size:clamp(32px,3.5vw,49px);line-height:1.14;letter-spacing:-1.7px;max-width:850px;margin:14px 0 28px;font-weight:720}
h2{font-size:27px;line-height:1.25}
h3{font-size:20px;line-height:1.4;letter-spacing:-.3px;margin:0 0 13px}
.eyebrow{font-size:12px;font-weight:750;letter-spacing:1.1px;text-transform:uppercase;color:var(--teal);margin:0}
.finding{font-size:24px;line-height:1.5;font-weight:550;letter-spacing:-.35px;max-width:850px;border-left:3px solid var(--teal);padding-left:22px;margin:25px 0 28px}
.page>p:not(.eyebrow):not(.finding){max-width:760px;margin:19px 0}
.overview-findings{list-style:none;counter-reset:finding;margin:40px 0;padding:0;border-top:1px solid var(--line)}
.overview-findings li{counter-increment:finding;position:relative;padding:23px 0 23px 56px;border-bottom:1px solid var(--line)}
.overview-findings li::before{content:counter(finding,decimal-leading-zero);position:absolute;left:0;top:24px;font-size:13px;color:var(--teal);font-weight:700}
.overview-findings a{font-size:20px;font-weight:650;text-decoration:none}
.overview-findings p{margin:6px 0 0;font-size:16px;color:#495b6c}
.scope-note{font-size:14px;color:var(--muted)}
figure{background:var(--white);border:1px solid var(--line);border-radius:5px;padding:25px 25px 16px;margin:32px 0;overflow:hidden}
.legend{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:12px;color:#47596b;line-height:1.5}
.legend span{display:inline-flex;align-items:center;gap:7px}
.legend i{width:10px;height:10px;display:inline-block;border-radius:2px;flex-shrink:0}
.chart{width:100%;overflow-x:auto;margin:10px 0}
.chart svg{width:100%;height:auto;min-width:550px;display:block;overflow:visible}
.chart text{font-family:Inter,ui-sans-serif,system-ui,sans-serif;fill:#415467;font-size:13px}
.chart .label{font-size:13px}
.chart .strong{font-weight:800;fill:#08594e}
.chart .axis-title{font-size:12px;fill:#415467}
.grid{stroke:#e7ecee;stroke-width:1}
.zero{stroke:#8393a2;stroke-width:1}
.chart rect:focus,.chart circle:focus{outline:none;stroke:#172d40;stroke-width:3}
.point{opacity:.05;cursor:crosshair}
.point:hover,.point:focus{opacity:1;r:5}
figcaption{font-size:13px;line-height:1.7;color:#4a5c6e;max-width:850px}
.evidence-links{display:flex;gap:20px;flex-wrap:wrap;margin-top:12px;font-size:12px}
.table{font-size:13px;margin-top:12px;border-top:1px solid #e6eaeb;padding-top:10px}
summary{cursor:pointer;color:#28675f}
.table-scroll{max-height:340px;overflow:auto;margin-top:10px}
table{border-collapse:collapse;width:100%;font-variant-numeric:tabular-nums;font-size:12px;line-height:1.5;background:white}
td,th{padding:8px 11px;border-bottom:1px solid var(--line);text-align:right;vertical-align:top}
th:first-child{text-align:left}
thead th{position:sticky;top:0;background:#eef3f1;color:#294b45}
tbody th{font-weight:500}
.variant-control{display:flex;align-items:center;gap:14px;margin:28px 0 -14px;font-size:14px;font-weight:600}
.variant-control select{background:white;border:1px solid #a4b5b3;border-radius:4px;padding:7px 34px 7px 12px;color:#204a43;font-size:14px}
.variant-control{display:none}
html.js .variant-control{display:flex}
.method-note{background:#eef2ee;border-radius:4px;font-size:14px;padding:15px 20px;margin-top:30px}
.method-note p{margin:12px 0 3px;line-height:1.8}
.page-turn{display:flex;justify-content:space-between;gap:22px;border-top:1px solid var(--line);margin-top:45px;padding-top:23px}
.page-turn a{max-width:46%;font-size:14px;text-decoration:none;line-height:1.5}
.page-turn small{display:block;color:var(--muted);text-transform:uppercase;font-size:10px;letter-spacing:1px;margin-bottom:5px}
.page-turn a:last-child{text-align:right}
.text-link{display:inline-block;margin-top:25px;font-size:12px;color:var(--muted)}
footer{border-top:1px solid var(--line);padding-top:18px;display:flex;flex-wrap:wrap;gap:12px 22px;font-size:11px;color:var(--muted)}
footer a{color:var(--muted)}
dl>div{border-bottom:1px solid var(--line);padding:20px 0;scroll-margin-top:24px}
dt{font-weight:700;font-size:19px}
dd{margin:7px 0 0;font-size:16px;max-width:750px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:15px;top:10px;background:white;padding:12px;z-index:20}
.mobile-header{display:none}
#chart-tooltip{position:fixed;z-index:100;pointer-events:none;max-width:min(360px,90vw);padding:9px 13px;background:#203648;color:white;font-size:12px;line-height:1.5;border-radius:4px;box-shadow:0 3px 12px #0002}
.evidence-page{padding:35px;max-width:1000px;margin:auto;font-size:16px}
.evidence-page code{font-size:11px;overflow-wrap:anywhere}
.evidence-page li{margin:17px 0}
.evidence-page h1{font-size:36px}
[hidden]{display:none!important}

@media(min-width:1600px){main{margin-left:calc(290px + (100vw - 1600px)/3)}
}

@media(max-width:1000px){aside{width:245px;padding:24px 20px}
main{margin-left:245px;padding:24px 30px}
.finding{font-size:22px}
.chart svg{min-width:570px}
}

@media(max-width:720px){body{font-size:17px}
.mobile-header{display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:15;padding:12px 18px;background:#eef1ef;border-bottom:1px solid var(--line);font-size:16px}
.mobile-header a{color:var(--ink);font-weight:750;text-decoration:none}
.mobile-header button{background:white;border:1px solid #a4b5b3;padding:5px 10px;border-radius:4px;font-size:13px;color:#204a43}
aside{display:none;position:fixed;top:55px;bottom:0;width:100%;z-index:14;padding:20px 26px}
aside.open{display:block}
aside nav>a:not(.brand){font-size:15px;padding:9px 10px}
aside .brand{display:none}
main{margin-left:0;padding:20px 18px 30px}
.reading-top{font-size:9px}
.page{padding-top:25px;scroll-margin-top:75px}
h1{font-size:35px;letter-spacing:-1px}
.finding{font-size:21px;padding-left:16px}
figure{padding:18px 12px 14px;margin:25px -4px}
.chart svg{min-width:620px}
.chart{padding-bottom:8px}
figcaption{font-size:12px}
h3{font-size:18px}
.page-turn a{font-size:13px}
.overview-findings li{padding-left:40px}
.overview-findings a{font-size:18px}
.overview-findings p{font-size:15px}
dl>div{scroll-margin-top:75px}
}

@media print{body{font-size:11pt;background:white}
aside,.mobile-header,.reading-top,.variant-control,.page-turn,.text-link,footer,.evidence-links,#chart-tooltip{display:none!important}
main{margin:0;padding:0;max-width:none}
html.js .page{display:block!important}
.page{break-before:page;padding-top:15px;margin-bottom:25px}
.page:first-child{break-before:auto}
h1{font-size:26pt}
.finding{font-size:15pt}
figure{break-inside:avoid;padding:12px;margin:16px 0}
.chart svg{min-width:0;width:100%}
.chart{overflow:visible}
details:not([open])>*:not(summary){display:block}
.table{display:none}
.method-note{font-size:10pt}
figcaption{font-size:9pt}
a{color:inherit}
.overview-findings li{padding-top:13px;padding-bottom:13px}
}

.chart-mobile{display:none}
.chart svg{min-width:0}
.selection-result{font-size:14px;color:var(--teal);font-weight:650;margin:22px 0 -18px}

@media(max-width:1000px){.chart-desktop{display:none}
.chart-mobile{display:block}
.chart-mobile svg{min-width:0;width:100%}
}

@media(max-width:720px){aside{display:block;position:relative;top:auto;width:100%;max-height:none}
html.js aside{display:none;position:fixed;top:55px;bottom:0;max-height:calc(100vh - 55px)}
html.js aside.open{display:block}
}

@media print{.chart-mobile{display:none!important}
.chart-desktop{display:block!important}
}

.term{text-decoration:underline dotted;text-underline-offset:4px;color:inherit}
.term:hover{color:var(--teal)}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
}