@font-face{font-family:"Hanken Grotesk";src:url("/assets/fonts/hanken-grotesk-latin.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:Inter;src:url("/assets/fonts/inter-latin.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("/assets/fonts/ibm-plex-mono-regular.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("/assets/fonts/ibm-plex-mono-medium.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}
:root{
  --paper:#f6f9f9;--ink:#071416;--accent:#00897b;--on-accent:#fff;
  --soft:color-mix(in oklab,var(--ink) 3.5%,var(--paper));
  --soft-2:color-mix(in oklab,var(--ink) 7%,var(--paper));
  --line:color-mix(in oklab,var(--ink) 11%,var(--paper));
  --line-2:color-mix(in oklab,var(--ink) 22%,var(--paper));
  --muted:color-mix(in oklab,var(--ink) 70%,var(--paper));
  --dim:color-mix(in oklab,var(--ink) 48%,var(--paper));
  --accent-soft:color-mix(in oklab,var(--accent) 8%,var(--paper));
  --accent-strong:color-mix(in oklab,var(--accent) 82%,var(--ink));
  --display:"Hanken Grotesk",Inter,sans-serif;--sans:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",Consolas,monospace;
  color-scheme:light;color:var(--ink);background:var(--paper);font-family:var(--sans);font-synthesis:none
}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}::selection{background:var(--accent);color:var(--on-accent)}
a{color:var(--accent-strong);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}:focus-visible{outline:2px solid var(--accent-strong);outline-offset:4px;border-radius:3px}button,summary{cursor:pointer}button,input,select{font:inherit}button:disabled{cursor:default}img{max-width:100%;height:auto}button{color:var(--ink)}
.topbar,main,footer{max-width:1080px;margin-inline:auto;padding-inline:40px}.topbar{display:flex;align-items:center;justify-content:space-between;min-height:78px;border-bottom:1px solid var(--line);gap:20px}.wordmark{display:inline-flex;align-items:center;gap:10px;font-family:var(--display);font-size:20px;font-weight:600;letter-spacing:-.035em;text-decoration:none;color:var(--ink);flex-shrink:0}.wordmark img{width:26px;height:26px}nav{display:flex;flex-wrap:wrap;gap:24px;font-size:12px}nav a{color:var(--muted);text-decoration:none}nav a:hover{color:var(--ink)}nav .nav-evaluate{font-weight:600;color:var(--ink)}
.hero{text-align:center;padding:22px 0 38px;position:relative}.hero-ridge{display:block;width:100%;height:104px;object-fit:cover;margin:0 auto 14px}.eyebrow,.section-label{font-family:var(--mono);font-size:10px;font-weight:500;letter-spacing:.09em;text-transform:uppercase;color:var(--accent-strong);margin:0 0 12px}.eyebrow{display:flex;align-items:center;justify-content:center;gap:8px}.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}
h1{font-family:var(--display);font-size:104px;letter-spacing:-.045em;line-height:1;margin:12px 0 15px;font-weight:600}h2{font-family:var(--display);font-weight:600;font-size:34px;line-height:1.15;letter-spacing:-.025em;margin:0 0 20px}h3{font-family:var(--display);font-size:18px;line-height:1.35;margin:0 0 10px;font-weight:600;letter-spacing:-.02em}p{margin:0 0 16px}.expansion{font-family:var(--display);font-size:25px;line-height:1.45;letter-spacing:-.025em;max-width:850px;margin:0 auto;color:var(--muted)}.expansion strong{color:var(--ink);font-weight:600}.hero-copy{color:var(--muted);font-size:15px;margin:12px 0 0}.authors{font-size:12px;line-height:1.9;margin:22px 0 0;color:var(--muted)}.institutions{display:flex;align-items:center;justify-content:center;gap:14px;font-size:12px;margin:12px 0 24px}.institutions>a{color:var(--ink);text-decoration:none}.institutions .affiliation-dot{color:var(--dim)}.tazo-lockup{display:inline-flex;gap:5px;align-items:center;font-family:var(--display);font-size:22px;font-weight:600;letter-spacing:-.035em;line-height:1}.tazo-lockup img{width:23px;height:23px;margin-right:3px}.tazo-lockup span{color:var(--dim);font-weight:500;margin-left:-5px}
.resource-links{display:flex;justify-content:center;align-items:center;gap:8px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line-2);border-radius:6px;padding:10px 15px;font-size:12px;font-weight:500;text-decoration:none;color:var(--ink);line-height:1.7;background:transparent;min-height:43px}.button:hover{background:var(--soft-2);text-decoration:none;border-color:var(--muted)}.button.primary{background:var(--ink);border-color:var(--ink);color:var(--paper)}.button.primary:hover{background:var(--accent-strong);border-color:var(--accent-strong)}.button .arrow-tile{display:grid;place-items:center;background:var(--paper);color:var(--ink);height:25px;width:25px;border-radius:3px;margin:-4px -8px -4px 4px}.button svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.pending{color:var(--muted);border-color:var(--line)}.pending small{font-family:var(--mono);font-size:9px;margin-left:3px}.mobile-break{display:none}
.statistics{display:grid;grid-template-columns:repeat(4,1fr);margin:0 0 52px;border-block:1px solid var(--line);padding:23px 0;text-align:center}.statistics div+div{border-left:1px solid var(--line)}.statistics dt{font-family:var(--display);font-size:34px;line-height:1.25;letter-spacing:-.035em;font-weight:600}.statistics dt span{font-size:23px}.statistics dd{font-family:var(--mono);margin:6px 0 0;font-size:10px;color:var(--muted)}.section{padding:12px 0 42px;margin-bottom:30px;border-bottom:1px solid var(--line)}.section>p:not(.section-label):not(.small){max-width:900px}.small{font-size:12px;line-height:1.85;color:var(--muted)}.figure{margin:28px 0 20px}.figure img{width:100%;display:block;border:1px solid var(--line);border-radius:6px;background:var(--paper)}figcaption{font-size:11px;line-height:1.7;color:var(--muted);padding-top:12px;max-width:880px}figcaption strong{font-weight:600;color:var(--ink)}.figure-link{font-family:var(--mono);font-size:10px;white-space:nowrap;margin-left:5px}
.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:13px;line-height:1.7}th,td{padding:14px 12px;border-bottom:1px solid var(--line);vertical-align:top}thead th{font-family:var(--mono);font-size:10px;letter-spacing:.04em;font-weight:500;color:var(--muted);padding-top:0;padding-bottom:10px}thead th:last-child,td:last-child{text-align:right;white-space:nowrap}tbody th{font-weight:600;min-width:190px;padding-left:0}thead th:first-child{padding-left:0}td{color:var(--muted)}td:last-child{color:var(--ink);font-variant-numeric:tabular-nums;padding-right:0}.chart-data{margin-top:18px}.chart-data summary{font-family:var(--mono);font-size:11px;color:var(--muted);padding:8px 0}.chart-data .table-scroll{margin-top:16px}
.example-tabs{display:flex;gap:7px;flex-wrap:wrap;margin:24px 0 14px}.example-tabs button{border:1px solid var(--line-2);border-radius:5px;background:transparent;font-size:11px;color:var(--muted);padding:8px 10px;line-height:1.6;min-height:36px}.example-tabs button[aria-pressed=true]{border-color:var(--accent-strong);color:var(--accent-strong);background:var(--accent-soft)}.example-tabs button:hover{border-color:var(--accent-strong)}.example-panel{border:1px solid var(--line-2);border-radius:6px;padding:28px;margin-bottom:14px;min-height:390px;background:var(--paper)}.example-heading{display:flex;align-items:baseline;justify-content:space-between;gap:16px}.example-heading h3{font-size:21px;margin:0}.example-heading span{font-family:var(--mono);font-size:10px;white-space:nowrap;color:var(--muted)}.example-panel audio{width:100%;display:block;margin:20px 0 24px;height:44px}.context-label,.question-label{font-family:var(--mono);font-size:9px;font-weight:500;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin:0 0 6px}.example-context{font-size:13px;color:var(--muted);line-height:1.8;margin-bottom:18px}.question{font-weight:500;font-size:15px;margin-bottom:14px}.options{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px 24px;margin:0 0 22px;padding:0;font-size:12px;line-height:1.7}.options li{display:flex;gap:9px;align-items:flex-start}.option-letter{font-family:var(--mono);color:var(--muted);font-size:10px;border:1px solid var(--line-2);width:23px;height:23px;display:inline-flex;align-items:center;justify-content:center;border-radius:3px;flex-shrink:0}.example-panel details{border-top:1px solid var(--line);padding-top:14px;font-size:12px}.example-panel summary{color:var(--accent-strong);font-weight:500;min-height:24px}.answer{margin:12px 0 0;display:flex;gap:9px;align-items:baseline;flex-wrap:wrap}.answer strong{font-family:var(--mono);color:var(--accent-strong);font-size:13px;font-weight:500;background:var(--accent-soft);padding:3px 8px;border-radius:4px}.answer small{color:var(--muted)}
.evaluation-steps{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);padding:0;margin:26px 0 30px;border-block:1px solid var(--line)}.evaluation-steps li{display:grid;grid-template-columns:24px 1fr;gap:10px;padding:20px 18px 20px 0}.evaluation-steps li+li{padding-left:22px;border-left:1px solid var(--line)}.evaluation-steps .step-n{font:500 10px/2 var(--mono);color:var(--accent-strong)}.evaluation-steps strong{display:block;font-family:var(--display);font-weight:600;font-size:17px;line-height:1.3}.evaluation-steps small{display:block;font-size:11px;line-height:1.6;color:var(--muted);margin-top:5px}.evaluation-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:32px;margin-top:26px}.evaluation-grid aside{border-left:1px solid var(--line);padding-left:28px;font-size:13px;color:var(--muted)}.evaluation-grid aside h3{color:var(--ink)}pre{background:var(--soft);border:1px solid var(--line);border-radius:5px;padding:18px;overflow:auto;margin:10px 0 14px;font-size:10px;line-height:1.95;color:var(--muted)}code{font-family:var(--mono)}.text-link{font-size:12px;font-weight:500;text-decoration:none}.citation{border-bottom:0;padding-bottom:20px}.citation-head{display:flex;align-items:center;justify-content:space-between;margin-top:22px;font-family:var(--mono);font-size:10px;color:var(--muted)}.citation-head button{background:transparent;color:var(--accent-strong);border:1px solid var(--line-2);font-size:10px;padding:6px 11px;border-radius:4px}footer{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid var(--line);padding-block:25px 34px;font-size:10px;color:var(--muted)}footer p{margin:0}footer a{color:var(--muted);text-decoration:none}footer span{padding:0 8px;color:var(--dim)}.skip{position:absolute;top:-80px;left:10px;background:var(--paper);z-index:2;padding:8px 15px}.skip:focus{top:8px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}
@media(min-width:1400px){.hero{padding-top:28px}.hero-ridge{height:116px}}
@media(max-width:720px){.topbar,main,footer{padding-inline:24px}.topbar{min-height:72px;align-items:flex-start;padding-block:18px}nav{gap:7px 15px;font-size:11px;justify-content:flex-end;max-width:265px}.wordmark{font-size:17px;gap:7px}.wordmark img{width:22px;height:22px}.hero{padding:20px 0 30px}.hero-ridge{height:75px;margin-bottom:20px}h1{font-size:80px}.expansion{font-size:22px}.hero-copy{font-size:13px}.authors{font-size:11px}.statistics{margin-bottom:36px}.statistics dt{font-size:28px}.statistics dd{font-size:9px}.section{padding-bottom:32px;margin-bottom:22px}h2{font-size:30px}body{font-size:15px}.evaluation-grid{grid-template-columns:1fr;gap:25px}.evaluation-grid aside{border-left:0;border-top:1px solid var(--line);padding:20px 0 0}.example-panel{padding:20px}.options{grid-template-columns:1fr}.task-table{font-size:12px}.task-table tbody th{min-width:145px}.task-table td{min-width:180px}.task-table td:last-child{min-width:60px}.button{font-size:11px;padding:9px 12px;min-height:41px}.citation pre{font-size:9px}.figure{margin:24px 0 18px}.figure figcaption{min-width:0}.evaluation-steps li{grid-template-columns:1fr;gap:6px;padding-right:10px}.evaluation-steps li+li{padding-left:15px}.evaluation-steps strong{font-size:16px}}
@media(max-width:450px){.topbar,main,footer{padding-inline:18px}nav{max-width:210px;gap:5px 13px;font-size:10px}.hero h1{font-size:70px}.hero .expansion{font-size:21px;max-width:330px}.mobile-break{display:block}.hero-copy{font-size:12px}.hero .authors br{display:none}.hero .authors{max-width:330px;margin-inline:auto}.resource-links{gap:8px}.resource-links .button{font-size:10px}.resource-links .pending{order:4}.statistics{grid-template-columns:1fr 1fr;gap:18px 0;padding-block:20px}.statistics div:nth-child(3){border-left:0}.example-tabs{gap:6px}.example-tabs button{font-size:10px;padding:7px 9px}.example-heading h3{font-size:19px}.example-heading{align-items:flex-start}.example-heading span{font-size:9px}.institutions{gap:10px}.tazo-lockup{font-size:21px}.hero-ridge{height:65px}.evaluation-steps{grid-template-columns:1fr}.evaluation-steps li{grid-template-columns:24px 1fr;padding:16px 0}.evaluation-steps li+li{border-left:0;border-top:1px solid var(--line);padding-left:0}.evaluation-steps strong{font-size:18px}.evaluation-steps small{margin-top:2px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.figure picture{display:block}.figure picture img{height:auto}