/* ============================================================
   AI DISCOVERY INDEX — discoveries.genselect.ai
   Design system shared with genselect.ai: near-white canvas,
   thin Avenir-style type, hairline geometry, one orange accent.
   ============================================================ */

:root{
  --bg:#FFFFFF;
  --surface:#FFFFFF;
  --raised:#FAFAF8;
  --ink:#1B1B1D;
  --muted:#86868B;
  --muted-2:#A6A6AB;
  --line:rgba(0,0,0,.10);
  --line-soft:rgba(0,0,0,.06);
  --accent:#fa592a;
  --accent-soft:#ffc4b0;
  --maxw:1480px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --sans:"Avenir Next",Avenir,"Helvetica Neue",Helvetica,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
  /* novelty scale */
  --n3:#c2410c;
  --n2:#fa592a;
  --n1:#5b8cc4;
  --n0:#8a8a90;
  --np:#B9B9BF;
}

*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  font-family:var(--sans);background:var(--bg);color:var(--ink);
  font-weight:400;line-height:1.55;letter-spacing:-.01em;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:clip;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit;color:inherit;letter-spacing:inherit}
::selection{background:var(--accent);color:#fff}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:3px}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 clamp(22px,5vw,40px)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--ink);color:#fff;padding:12px 20px;border-radius:0 0 8px 0}
.skip:focus{left:0}

h1,h2,h3,h4{font-weight:440;letter-spacing:-.045em;line-height:1.08}
.accent{color:var(--accent)}
.eyebrow{display:inline-block;font-size:12px;font-weight:650;letter-spacing:.22em;
  text-transform:uppercase;color:var(--accent)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.4em;font-size:.92rem;font-weight:400;
  padding:12px 24px;border-radius:100px;border:1px solid transparent;cursor:pointer;
  white-space:nowrap;background:none;
  transition:transform .3s var(--ease),background .3s var(--ease),color .3s var(--ease),opacity .3s}
.btn--accent{color:var(--accent);padding:12px 6px;font-weight:500}
.btn--accent:hover{opacity:.7}
.button{display:inline-flex;align-items:center;gap:.45em;font-size:.9rem;
  padding:11px 22px;border-radius:100px;border:1px solid var(--ink);background:var(--ink);
  color:#fff;cursor:pointer;transition:background .25s var(--ease),transform .25s var(--ease)}
.button:hover{background:#000;transform:translateY(-1px)}
.text-button{display:inline-flex;align-items:center;gap:.4em;background:none;border:0;padding:0;
  color:var(--accent);font-size:.92rem;cursor:pointer;transition:opacity .2s}
.text-button:hover{opacity:.65}
.text-button[disabled]{color:var(--muted-2);cursor:not-allowed;opacity:1}

/* ============================================================
   HEADER
   ============================================================ */
.header{position:sticky;top:0;z-index:60;background:transparent;
  border-bottom:1px solid transparent;
  transition:background .35s ease,backdrop-filter .35s ease,border-color .35s ease}
.header.scrolled{background:rgba(255,255,255,.7);
  backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom-color:var(--line-soft)}
.nav__inner{display:flex;align-items:center;gap:24px;height:76px}
.brand{display:flex;align-items:center;flex:none}
.brand__word{height:42px;width:auto}
.nav__links{display:flex;gap:34px;margin-left:auto}
.nav__links a{font-size:15px;color:var(--ink);opacity:.62;transition:opacity .2s,color .2s}
.nav__links a:hover{opacity:1}
.nav__links a[aria-current="page"]{opacity:1;color:var(--accent)}
.nav__right{display:flex;align-items:center;gap:14px;margin-left:14px}
/* the container's gutter is the page's right edge; the button's own trailing
   padding would inset the label from every section below it */
.nav__right .btn{font-size:.86rem;padding-right:0}
.nav__burger{display:none;flex-direction:column;gap:6px;background:none;border:0;cursor:pointer;padding:8px}
.nav__burger span{width:20px;height:1.5px;background:var(--ink);transition:transform .3s,opacity .3s}
.nav__burger[aria-expanded="true"] span:first-child{transform:translateY(7.5px) rotate(45deg)}
.nav__burger[aria-expanded="true"] span:last-child{transform:rotate(-45deg)}
.nav__mobile{display:none;flex-direction:column;padding:8px clamp(22px,5vw,40px) 24px;
  background:var(--bg);border-bottom:1px solid var(--line-soft)}
.nav__mobile a{padding:14px 2px;font-size:1.1rem;font-weight:400;border-bottom:1px solid var(--line-soft)}
.nav__mobile a:last-child{border-bottom:0}
.nav__mobile a.accent{color:var(--accent)}
.nav__mobile.open{display:flex}

/* ============================================================
   INTRO — copy left, framing note right, gradient cloud behind
   ============================================================ */
.intro{position:relative;isolation:isolate;display:grid;
  grid-template-columns:minmax(0,1fr) minmax(240px,320px);
  gap:clamp(40px,8vw,120px);align-items:center;
  padding:clamp(80px,12vh,140px) 0 clamp(70px,10vh,120px)}
.intro-copy,.intro-note{position:relative;z-index:1}
/* Full-bleed gradient cloud, as on genselect.ai. It must span the whole
   viewport, not the 1480px container: clipping it at the container edge leaves
   white gutters beside a tinted middle, which reads as a width mismatch.
   left/width escape the container and span exactly one viewport, so nothing
   overflows and the mobile layout viewport stays at device width. */
.intro .field__grad{
  position:absolute;z-index:-1;pointer-events:none;
  top:-110px;bottom:-32%;
  left:calc(50% - 50vw);width:100vw;
  overflow:hidden;filter:blur(46px);
  -webkit-mask-image:radial-gradient(78% 72% at 67% 42%,#000 38%,rgba(0,0,0,0) 84%),linear-gradient(to bottom,#000 55%,transparent 92%);
  mask-image:radial-gradient(78% 72% at 67% 42%,#000 38%,rgba(0,0,0,0) 84%),linear-gradient(to bottom,#000 55%,transparent 92%);
  -webkit-mask-composite:source-in;mask-composite:intersect;
  -webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;
  -webkit-user-select:none;user-select:none}
/* each lobe drifts, scales and breathes on its own timing so the cloud churns */
.field__grad .b{position:absolute;inset:-20%;will-change:transform,opacity}
.field__grad .b1{background:radial-gradient(38% 34% at 75% 26%,rgba(250,110,50,.85),transparent 64%);animation:drift1 10s ease-in-out infinite}
.field__grad .b2{background:radial-gradient(34% 30% at 91% 42%,rgba(100,165,225,.9),transparent 66%);animation:drift2 13s ease-in-out infinite}
.field__grad .b3{background:radial-gradient(42% 38% at 55% 40%,rgba(250,150,90,.5),transparent 70%);animation:drift3 11s ease-in-out infinite}
.field__grad .b4{background:radial-gradient(46% 40% at 51% 72%,rgba(80,145,215,.55),transparent 70%);animation:drift4 9s ease-in-out infinite}
.field__grad .b5{background:radial-gradient(34% 30% at 69% 84%,rgba(250,170,110,.45),transparent 70%);animation:drift5 12s ease-in-out infinite}
@keyframes drift1{0%,100%{transform:translate(0,0) scale(1);opacity:.95}33%{transform:translate(-14%,10%) scale(1.24);opacity:1}66%{transform:translate(11%,-9%) scale(.8);opacity:.7}}
@keyframes drift2{0%,100%{transform:translate(0,0) scale(1);opacity:.85}50%{transform:translate(-17%,13%) scale(1.3);opacity:1}}
@keyframes drift3{0%,100%{transform:translate(0,0) scale(1);opacity:.5}40%{transform:translate(15%,-12%) scale(1.22);opacity:.88}75%{transform:translate(-11%,8%) scale(.86);opacity:.42}}
@keyframes drift4{0%,100%{transform:translate(0,0) scale(1);opacity:.6}45%{transform:translate(13%,-10%) scale(1.26);opacity:.92}70%{transform:translate(-10%,7%) scale(.88);opacity:.48}}
@keyframes drift5{0%,100%{transform:translate(0,0) scale(1);opacity:.46}50%{transform:translate(-13%,-9%) scale(1.24);opacity:.8}}

.intro .eyebrow{margin-bottom:26px}
.edition{font-size:10px;letter-spacing:.12em;color:var(--muted-2);margin-left:12px}
.intro h1{font-size:clamp(3.2rem,6.4vw,5.6rem);letter-spacing:-.055em;max-width:14ch}
.intro-text{max-width:40ch;margin-top:34px;color:var(--muted);
  font-size:clamp(1.05rem,1.4vw,1.2rem);line-height:1.55}
.intro-note{border-left:2px solid var(--accent);padding-left:30px;align-self:center}
.intro-note h2{font-size:clamp(1.6rem,2.6vw,2.2rem)}
.intro-note p{max-width:30ch;margin-top:20px;color:var(--muted);font-size:.98rem;line-height:1.6}
.intro-note .btn{margin-top:22px;margin-left:-6px}

/* ============================================================
   STATS + COVERAGE
   ============================================================ */
.stats{display:grid;grid-template-columns:repeat(4,1fr);
  border:1px solid var(--line);background:var(--surface)}
.stats .loading{grid-column:1/-1;padding:34px 24px;color:var(--muted);font-size:.9rem}
.stat{padding:26px 22px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat-label{font-size:11px;font-weight:650;letter-spacing:.16em;color:var(--muted-2);text-transform:uppercase}
.stat-value{display:flex;flex-direction:column;gap:4px;margin-top:14px}
.stat-value strong{font-weight:440;font-size:clamp(2.4rem,4vw,3.2rem);letter-spacing:-.05em;line-height:1}
.stat-value span{font-size:.86rem;color:var(--muted);line-height:1.45}

.coverage-note{display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  font-size:.82rem;color:var(--muted);padding:20px 0;margin:0 0 64px;
  border-bottom:1px solid var(--line-soft)}
.coverage-note p{margin:0;max-width:80ch}
.coverage-note strong{color:var(--ink);font-weight:500}
.coverage-note #review-date{margin-left:auto;font-size:11px;letter-spacing:.14em;color:var(--muted-2)}
.status-dot,.small-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);flex:none;display:inline-block}

#error{margin:0 0 32px;padding:16px 20px;border:1px solid var(--accent);
  background:#fff6f2;color:var(--ink);font-size:.9rem}
#error a{color:var(--accent);text-decoration:underline}

/* ============================================================
   SECTION HEADINGS
   ============================================================ */
.view{padding-bottom:8px}
.route-anchor{display:block;height:0;scroll-margin-top:100px}
.section-heading{display:flex;justify-content:space-between;align-items:flex-end;
  gap:24px;flex-wrap:wrap;margin-bottom:36px}
.section-heading .eyebrow{margin-bottom:16px}
.section-heading h2{font-size:clamp(2.4rem,5vw,4rem)}
.section-heading .count{color:var(--muted-2);font-size:.5em;letter-spacing:-.02em;margin-left:6px}
.domain-heading{margin-top:84px;align-items:flex-end}
.version-label{font-size:11px;letter-spacing:.16em;color:var(--muted-2)}
.exports{display:flex;align-items:center;gap:20px;font-size:.9rem;color:var(--accent);flex-wrap:wrap}
.exports a:hover,.exports .text-button:hover{opacity:.65}
.view-intro{max-width:64ch;margin-bottom:32px;color:var(--muted);font-size:1.02rem;line-height:1.65}
.small-copy{display:block;color:var(--muted-2);font-size:.82rem;line-height:1.6;max-width:80ch}

/* ============================================================
   FILTERS
   ============================================================ */
.static-notice{color:var(--muted);font-size:.88rem;line-height:1.6;
  border-left:2px solid var(--accent);padding-left:18px;margin:0 0 24px}
html.index-ready .static-notice{display:none}
.filter-panel{border:1px solid var(--line);background:var(--surface)}
.filters{display:flex;flex-wrap:wrap;gap:12px;padding:16px}
.filters label{display:flex;min-width:0}
.filters .search{flex:1 1 280px;display:flex;align-items:center;gap:9px;
  height:43px;padding:0 18px;border:1px solid var(--line);border-radius:100px;
  background:var(--surface);color:var(--muted-2);transition:border-color .2s}
.filters .search:focus-within{border-color:var(--accent)}
.filters .search input{flex:1;min-width:0;border:0;outline:none;background:none;
  font-size:.92rem;color:var(--ink)}
.filters select{height:43px;padding:0 34px 0 18px;border:1px solid var(--line);
  border-radius:100px;background:var(--surface);font-size:.92rem;cursor:pointer;
  appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='none' stroke='%2386868B' stroke-width='1.4'%3E%3Cpath d='M1 1l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 16px center}
.filter-button{height:43px;padding:0 20px;border:1px solid var(--line);border-radius:100px;
  background:var(--surface);font-size:.92rem;cursor:pointer;transition:border-color .2s}
.filter-button:hover{border-color:var(--ink)}
.advanced[hidden]{display:none}
.advanced{display:flex;flex-wrap:wrap;gap:16px;padding:16px;
  border-top:1px solid var(--line-soft)}
.advanced label{display:flex;align-items:center;gap:10px;font-size:.85rem;color:var(--muted)}
.advanced select,.advanced input{height:43px;padding:0 16px;border:1px solid var(--line);
  border-radius:100px;background:var(--surface);font-size:.9rem;color:var(--ink)}
.domain-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  padding:16px;border-top:1px solid var(--line-soft)}
#domains{display:flex;flex-wrap:wrap;gap:8px}
#domains button{font-size:.82rem;padding:7px 14px;border-radius:100px;
  border:1px solid var(--line);background:var(--surface);color:var(--muted);
  cursor:pointer;transition:border-color .2s,color .2s,background .2s}
#domains button:hover{border-color:var(--ink);color:var(--ink)}
#domains button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
#clear{margin-left:auto;font-size:.85rem}

.table-toolbar{display:flex;justify-content:space-between;align-items:center;
  gap:20px;flex-wrap:wrap;padding:26px 0 14px;font-size:.82rem;color:var(--muted)}
.table-toolbar p{display:flex;align-items:center;gap:9px}
.table-toolbar label{display:flex;align-items:center;gap:9px}
.table-toolbar select{height:34px;padding:0 30px 0 12px;border:1px solid var(--line);
  border-radius:100px;background:var(--surface);font-size:.82rem;cursor:pointer;
  appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='none' stroke='%2386868B' stroke-width='1.4'%3E%3Cpath d='M1 1l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center}

/* ============================================================
   TABLES
   ============================================================ */
.table-wrap{border:1px solid var(--line);overflow-x:auto;max-width:100%}
@media (min-width:901px){.table-wrap table{min-width:720px}}
table{width:100%;border-collapse:collapse;text-align:left}
th{background:var(--raised);font-size:11px;font-weight:650;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted-2);padding:16px 20px;
  border-bottom:1px solid var(--line);white-space:nowrap}
th a{color:var(--muted-2);margin-left:5px}
th a:hover{color:var(--accent)}
td{padding:20px;border-bottom:1px solid var(--line-soft);vertical-align:top}
tbody tr:last-child td{border-bottom:0}
.claims-table tbody tr:hover td{background:var(--raised)}
.claims-table td:first-child{min-width:280px}
.claim-title{display:inline-block;text-align:left;background:none;border:0;padding:0;
  font-size:1rem;font-weight:440;letter-spacing:-.02em;line-height:1.3;color:var(--ink);
  cursor:pointer;transition:color .2s}
.claim-title:hover{color:var(--accent)}
.claim-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:8px;
  font-size:.78rem;color:var(--muted-2)}
.method-tag{font-size:10px;letter-spacing:.12em;padding:3px 8px;border:1px solid var(--line);
  border-radius:100px;color:var(--muted)}
.organization-name{font-size:.92rem;font-weight:440}
.model-name{margin-top:5px;font-size:.8rem;color:var(--muted-2);line-height:1.4}
.domain-tag{display:inline-flex;align-items:center;gap:7px;font-size:.82rem;color:var(--muted);white-space:nowrap}
.domain-dot{width:6px;height:6px;border-radius:50%;background:var(--muted-2);flex:none}
.date-cell{font-size:.8rem;color:var(--muted);white-space:nowrap}
.row-arrow{background:none;border:1px solid var(--line);border-radius:50%;
  width:30px;height:30px;display:inline-flex;align-items:center;justify-content:center;
  color:var(--muted);cursor:pointer;transition:border-color .2s,color .2s}
.row-arrow:hover{border-color:var(--accent);color:var(--accent)}

.badge{display:inline-flex;align-items:center;gap:8px;border-radius:100px;
  padding:5px 12px 5px 6px;font-size:.8rem;color:var(--muted);
  border:1px solid var(--line);background:var(--surface);white-space:nowrap}
.badge b{font-size:.72rem;font-weight:650;letter-spacing:.06em;padding:2px 7px;
  border-radius:100px;color:#fff;background:var(--np)}
.badge.n3 b{background:var(--n3)}
.badge.n2 b{background:var(--n2)}
.badge.n1 b{background:var(--n1)}
.badge.n0 b{background:var(--n0)}
.badge.n3,.badge.n2{border-color:var(--accent-soft)}
.assessment-confidence{margin-top:8px;font-size:.75rem;color:var(--muted-2)}

.table-footer{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:16px 0;font-size:.82rem;color:var(--muted-2)}
.legend{display:flex;flex-wrap:wrap;align-items:center;gap:20px;
  padding:20px 0 0;font-size:.82rem;color:var(--muted);border-top:1px solid var(--line-soft)}
.legend .eyebrow{margin:0;font-size:11px}
.legend span{display:inline-flex;align-items:center;gap:7px}
.legend b{font-size:.7rem;font-weight:650;padding:2px 7px;border-radius:100px;color:#fff;background:var(--np)}
.legend b.n3{background:var(--n3)}.legend b.n2{background:var(--n2)}
.legend b.n1{background:var(--n1)}.legend b.n0{background:var(--n0)}
.swatch{width:10px;height:10px;border-radius:2px;background:var(--np);flex:none}
.swatch.n3{background:var(--n3)}.swatch.n2{background:var(--n2)}
.swatch.n1{background:var(--n1)}.swatch.n0{background:var(--n0)}

.empty{padding:70px 24px;text-align:center;border:1px solid var(--line);border-top:0}
.empty>span{display:block;font-size:2rem;color:var(--muted-2);margin-bottom:14px}
.empty h3{font-size:1.4rem}
.empty p{margin:10px 0 22px;color:var(--muted);font-size:.92rem}

/* labs */
.labs-table td{font-size:.92rem}
.labs-table td:first-child{font-variant-numeric:tabular-nums;color:var(--muted-2);width:1%}
.lab-button{display:inline-block;text-align:left;background:none;border:0;padding:0;
  font-size:1rem;font-weight:440;color:var(--ink);cursor:pointer;transition:color .2s}
.lab-button:hover{color:var(--accent)}
.lab-novel{font-weight:500;color:var(--accent)}

/* domain chart */
.domain-chart{display:flex;flex-direction:column;border:1px solid var(--line);background:var(--surface)}
.domain-chart button{display:block;width:100%;text-align:left;background:none;border:0;
  border-bottom:1px solid var(--line-soft);padding:16px 20px;cursor:pointer;transition:background .2s}
.domain-chart button:last-child{border-bottom:0}
.domain-chart button:hover{background:var(--raised)}
.chart-label{display:flex;justify-content:space-between;align-items:baseline;
  gap:12px;font-size:.9rem;margin-bottom:9px}
.chart-value{color:var(--muted-2);font-size:.82rem;font-variant-numeric:tabular-nums}
.bar-track{display:flex;height:8px;border-radius:100px;overflow:hidden;background:var(--line-soft)}
.bar-track span{display:block;height:100%}
.bar-new{background:var(--n2)}
.bar-incremental{background:var(--n1)}
.bar-known{background:var(--n0)}
.bar-pending{background:var(--np)}

/* ============================================================
   METHODOLOGY
   ============================================================ */
.method-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:44px 0}
.method-grid article{padding:30px 26px 30px 0;border-right:1px solid var(--line-soft)}
.method-grid article:last-child{border-right:0;padding-right:0}
.method-grid article:not(:first-child){padding-left:26px}
.step{display:block;font-size:11px;letter-spacing:.18em;color:var(--accent);margin-bottom:14px}
.method-grid h3{font-size:1.45rem;margin-bottom:12px}
.method-grid p,.rubric p,.method-detail p{font-size:.95rem;line-height:1.65;color:var(--muted)}
.subheading{font-size:clamp(1.8rem,3.6vw,2.6rem);margin:64px 0 28px}
.rubric{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.rubric>div{border:1px solid var(--line);padding:24px 22px}
.rubric b{display:inline-block;font-size:.72rem;font-weight:650;letter-spacing:.06em;
  padding:3px 9px;border-radius:100px;color:#fff;background:var(--np);margin-bottom:14px}
.rubric b.n3{background:var(--n3)}.rubric b.n2{background:var(--n2)}
.rubric b.n1{background:var(--n1)}.rubric b.n0{background:var(--n0)}
.rubric h4{font-size:1.15rem;margin-bottom:10px}
.method-detail{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,64px);margin-top:64px}
.method-detail h3{font-size:1.3rem;margin-bottom:14px}
.method-detail h3:not(:first-child){margin-top:34px}
.method-detail p+p{margin-top:12px}
.method-detail strong{color:var(--ink);font-weight:500}
.method-detail .button{margin-top:24px}

/* ============================================================
   CONTRIBUTION + FOOTER
   ============================================================ */
.contribution{display:flex;justify-content:space-between;align-items:flex-end;
  gap:32px;flex-wrap:wrap;padding:52px 0;margin:80px 0 0;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.contribution .eyebrow{margin-bottom:16px}
.contribution h2{font-size:clamp(1.9rem,3.8vw,2.8rem)}
.contribution p{margin-top:14px;color:var(--muted);font-size:1rem}
.contribution>a{display:inline-flex;align-items:center;gap:.4em;
  color:var(--accent);font-size:.95rem;font-weight:500;transition:opacity .2s}
.contribution>a:hover{opacity:.65}

.footer{margin-top:0;border-top:1px solid var(--line-soft);padding:clamp(50px,7vw,80px) 0 34px;background:var(--raised)}
.footer__inner{display:flex;justify-content:space-between;align-items:flex-end;
  flex-wrap:wrap;gap:30px;padding-bottom:36px}
.footer__word{display:inline-block;color:var(--accent);font-size:1.08rem;font-weight:500;margin-bottom:12px}
.footer__brand p{color:var(--muted);font-size:.95rem}
.footer__nav{display:flex;flex-wrap:wrap;gap:26px}
.footer__nav a{font-size:.92rem;color:var(--muted);transition:color .2s}
.footer__nav a:hover{color:var(--ink)}
.footer__nav a.accent{color:var(--accent)}
.footer__nav a.accent:hover{color:var(--accent);opacity:.7}
.footer__base{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  padding-top:26px;border-top:1px solid var(--line-soft);font-size:.82rem;color:var(--muted-2)}

/* ============================================================
   CLAIM DOSSIER DIALOG
   ============================================================ */
#detail{margin:auto;width:min(760px,calc(100vw - 40px));max-height:min(86vh,900px);
  border:1px solid var(--line);border-radius:4px;padding:0;background:var(--surface);
  color:var(--ink);box-shadow:0 30px 80px rgba(0,0,0,.18);overflow:auto}
#detail::backdrop{background:rgba(20,20,22,.45);backdrop-filter:blur(3px)}
.dialog-top{position:sticky;top:0;z-index:2;display:flex;justify-content:space-between;
  align-items:center;gap:16px;padding:18px clamp(22px,4vw,36px);
  background:rgba(255,255,255,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line-soft)}
.dialog-top .eyebrow{font-size:11px}
#close-detail{background:none;border:0;font-size:1.5rem;line-height:1;color:var(--muted);
  cursor:pointer;padding:0 4px;transition:color .2s}
#close-detail:hover{color:var(--ink)}
#detail-content{padding:clamp(24px,4vw,36px)}
.detail-eyebrow{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2)}
.detail-title{font-size:clamp(1.7rem,3.4vw,2.3rem);margin:14px 0 18px}
.detail-tags{display:flex;flex-wrap:wrap;align-items:center;gap:12px;font-size:.8rem;color:var(--muted)}
.detail-summary{margin-top:22px;font-size:1.05rem;line-height:1.6}
.detail-assessment{margin-top:26px;padding:22px;background:var(--raised);
  border-left:2px solid var(--accent)}
.detail-assessment h3{font-size:11px;font-weight:650;letter-spacing:.18em;color:var(--accent);margin-bottom:12px}
.detail-assessment p{font-size:.95rem;line-height:1.65}
.detail-section{margin-top:34px;padding-top:26px;border-top:1px solid var(--line-soft)}
.detail-section h3{font-size:1.15rem;margin-bottom:14px}
.detail-section p{font-size:.92rem;line-height:1.65;color:var(--muted)}
.detail-section p+p{margin-top:10px}
.detail-section strong{color:var(--ink);font-weight:500}
.detail-section a{color:var(--accent)}
.detail-section a:hover{opacity:.7}
.prior-card{border:1px solid var(--line);padding:22px}
.prior-card .eyebrow{font-size:10px;letter-spacing:.16em;margin-bottom:10px}
.prior-card h4{font-size:1.05rem;margin-bottom:10px}
.prior-card p{margin-bottom:12px}
.relation{margin-top:12px;font-size:.8rem;color:var(--muted-2)}
.metric-box{margin-top:18px;border:1px solid var(--line);padding:22px;background:var(--raised)}
.metric-box h4{font-size:.82rem;font-weight:650;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted-2)}
.metric-values{display:flex;align-items:baseline;flex-wrap:wrap;gap:12px;margin:14px 0 10px;
  font-size:1.8rem;font-weight:440;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.metric-arrow{color:var(--muted-2);font-size:1.2rem}
.metric-change{font-size:.82rem;color:var(--accent);letter-spacing:0}
.metric-box p{font-size:.85rem;color:var(--muted);line-height:1.6}
.sources,.query-list{list-style:none;display:flex;flex-direction:column;gap:12px;margin-top:6px}
.sources li,.query-list li{padding-bottom:12px;border-bottom:1px solid var(--line-soft);font-size:.9rem}
.sources li:last-child,.query-list li:last-child{border-bottom:0;padding-bottom:0}
.source-role{display:block;margin-top:5px;font-size:10px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted-2)}
.query-list li{color:var(--muted);font-family:var(--mono);font-size:.82rem}
.audit-note{margin-top:30px;font-size:10px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted-2);line-height:1.8}
.detail-actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap;
  margin-top:24px;padding-top:22px;border-top:1px solid var(--line-soft)}
#copy-status{font-size:.82rem;color:var(--muted)}

/* static (pre-JS) evidence disclosure */
.static-evidence{margin-top:12px;border-top:1px solid var(--line-soft);padding-top:10px}
.static-evidence summary{color:var(--accent);font-size:.8rem;cursor:pointer}
.static-evidence p{margin:9px 0;color:var(--muted);font-size:.85rem;line-height:1.6}
.static-evidence a{color:var(--accent)}
.static-evidence .sources{margin-top:10px}

.noscript{position:fixed;bottom:0;left:0;z-index:80;width:100%;text-align:center;
  background:var(--ink);color:#fff;padding:13px 20px;font-size:.84rem}
.noscript a{color:var(--accent-soft);text-decoration:underline}

/* ============================================================
   PROGRESSIVE ENHANCEMENT
   Without app.js the three views stack as one readable document;
   controls that need JS are hidden rather than shown inert.
   ============================================================ */
html:not(.nav-ready) .nav__mobile{display:none}
html:not(.index-ready) .view[hidden]{display:block!important}
html:not(.index-ready) #labs-view,
html:not(.index-ready) #methodology-view{margin-top:84px;padding-top:44px;border-top:1px solid var(--line-soft)}
html:not(.index-ready) .filter-panel,
html:not(.index-ready) .table-toolbar,
html:not(.index-ready) #empty,
html:not(.index-ready) .exports .text-button,
html:not(.index-ready) #detail{display:none!important}
html.index-ready .static-evidence{display:none}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1120px){
  .method-grid{grid-template-columns:1fr 1fr}
  .method-grid article{border-right:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
  .method-grid article:nth-child(2n){border-right:0}
  .method-grid article:nth-child(2n+1){padding-left:0}
  .method-grid article:nth-last-child(-n+2){border-bottom:0}
  .rubric{grid-template-columns:1fr 1fr}
}
@media (max-width:960px){
  .intro{grid-template-columns:1fr;gap:48px;padding-top:clamp(64px,10vh,110px)}
  .intro-note{max-width:420px}
  .stats{grid-template-columns:1fr 1fr}
  .stat:nth-child(2n){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .method-detail{grid-template-columns:1fr}
}
@media (max-width:860px){
  .nav__links{display:none}
  .nav__right{margin-left:auto}
  .nav__right .btn{display:none}
  .nav__burger{display:flex;padding:12px 8px}
  html:not(.nav-ready) .nav__mobile{display:flex}
  html:not(.nav-ready) .nav__burger{display:none}
  .nav__mobile a{padding:16px 2px;min-height:48px;display:flex;align-items:center}
  .coverage-note #review-date{margin-left:0;width:100%}
  #clear{margin-left:0}
}

/* ============================================================
   SMALL SCREENS
   Both tables carry more columns than a phone can show. Left as tables they
   scroll sideways out of sight — and their min-content width inflates the
   mobile layout viewport, which throws off everything positioned against it
   (the sticky header, the dossier dialog). So below 900px — a portrait tablet
   cannot show six columns either — each row becomes a stacked card and the
   table stops being wider than the screen.
   ============================================================ */
@media (max-width:900px){
  .table-wrap{border:0;overflow-x:visible}
  .claims-table,.labs-table,.claims-table tbody,.labs-table tbody{display:block;width:100%}
  .claims-table thead,.labs-table thead{display:none}
  .claims-table tr,.labs-table tr{display:block;border:1px solid var(--line);
    padding:18px;margin-bottom:12px;background:var(--surface)}
  .claims-table td,.labs-table td{display:block;border:0;padding:0;width:auto!important;min-width:0!important}
  /* claim card. Flex-wrap rather than a plain stack so domain and date share a
     line: stacking all five cells makes each card ~640px tall and the index an
     endless scroll. */
  .claims-table tr{display:flex;flex-wrap:wrap;align-items:baseline;gap:0 14px;padding:16px}
  .claims-table td{flex:1 1 100%}
  .claims-table td:nth-child(2){order:1;margin-top:11px}
  .claims-table td:nth-child(3){flex:0 0 auto;order:2;margin-top:11px}
  .claims-table td:nth-child(5){flex:0 0 auto;order:3;margin-top:11px}
  .claims-table td:nth-child(4){order:4;margin-top:11px}
  .claims-table td:last-child{display:none}
  .claim-title{font-size:1.05rem;line-height:1.35}
  .claim-meta{margin-top:6px}
  .model-name{margin-top:3px}
  .assessment-confidence{margin-top:6px}
  .claims-table tbody tr:hover td{background:none}

  /* leaderboard card: rank + organisation head, then one labelled row per count */
  .labs-table .rank-cell{font-size:11px;letter-spacing:.16em;color:var(--muted-2)}
  .labs-table td+td{margin-top:0}
  .labs-table td[data-label]{display:flex;justify-content:space-between;align-items:baseline;
    gap:16px;padding:9px 0;border-top:1px solid var(--line-soft);font-variant-numeric:tabular-nums}
  .labs-table td[data-label]::before{content:attr(data-label);font-size:11px;font-weight:650;
    letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2)}
  .labs-table td[data-label]:first-of-type{margin-top:14px}
  .lab-button{font-size:1.05rem}

  .empty{border:1px solid var(--line)}
}

/* Tablets have room for two cards abreast; one column that wide reads as a
   stack of half-empty banners. */
@media (min-width:620px) and (max-width:900px){
  .claims-table tbody,.labs-table tbody{display:grid;grid-template-columns:1fr 1fr;
    gap:12px;align-items:start}
  .claims-table tr,.labs-table tr{margin-bottom:0;height:100%}
}

@media (max-width:620px){
  .intro .field__grad{opacity:.72}
  .intro h1{font-size:clamp(2.6rem,10vw,3.6rem)}
  .stats{grid-template-columns:1fr}
  .stat{border-right:0;border-bottom:1px solid var(--line)}
  .stat:last-child{border-bottom:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .method-grid{grid-template-columns:1fr}
  .method-grid article{border-right:0;padding-left:0!important;padding-right:0}
  .method-grid article:last-child{border-bottom:0}
  .rubric{grid-template-columns:1fr}
  .contribution{flex-direction:column;align-items:flex-start}
  .footer__inner{flex-direction:column;align-items:flex-start}
  .footer__base{flex-direction:column;gap:6px}

  /* one control per row: pill selects side by side are too narrow to read */
  .filters{gap:10px}
  .filters label,.filters .search{flex:1 1 100%}
  .filter-button{flex:1 1 100%}
  .advanced label{flex:1 1 100%;flex-wrap:wrap}
  .advanced select,.advanced input{flex:1 1 100%;min-width:0}
  .table-toolbar{align-items:flex-start}
  .section-heading{margin-bottom:28px}
  .section-heading h2{font-size:clamp(2rem,8.5vw,2.8rem)}
  .domain-chart button{padding:14px 16px}
}

/* Comfortable touch targets (iOS HIG asks for 44px). */
@media (hover:none) and (pointer:coarse){
  .nav__burger{padding:14px 10px}
  .text-button,.exports a{min-height:44px;display:inline-flex;align-items:center}
  .filters .search,.filters select,.filter-button,
  .advanced select,.advanced input{height:48px}
  #domains button{padding:11px 16px;min-height:44px}
  .table-toolbar select{height:44px}
  .claim-title,.lab-button{padding:4px 0;min-height:44px}
  .row-arrow{width:44px;height:44px}
  .footer__nav a{min-height:44px;display:inline-flex;align-items:center}
  #close-detail{width:44px;height:44px;display:flex;align-items:center;justify-content:center}
}

/* The dossier reads as a sheet on a phone, not a floating box. */
@media (max-width:620px){
  #detail{width:100%;max-width:100%;max-height:100dvh;height:100dvh;
    margin:0;border:0;border-radius:0}
  #detail-content{padding:20px 20px 48px}
  .dialog-top{padding:14px 20px}
  .detail-actions{flex-direction:column;align-items:flex-start;gap:14px}
  .metric-values{font-size:1.4rem}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}