/* The public pages: the Journal design, ported from the owner-approved mocks. One stylesheet, no script. */
:root{
  --ink:#1C1C1A;--text:#3A3935;--soft:#4A4945;--muted:#6B6964;--line:#D9D6CF;--line2:#E6E4DF;--line3:#F0EEEA;
  --blue:#2B5C8A;--blue-d:#1D4269;--navy:#1F4E79;--amber:#9A4A0B;--paper:#F7F7F5;--sand:#E9E7E2;
  --serif:Newsreader,'Source Serif 4',Georgia,serif;--sans:Inter,-apple-system,'Segoe UI',system-ui,sans-serif;--mono:'IBM Plex Mono',ui-monospace,Menlo,monospace;
  --gx:clamp(16px,calc((100vw - 1200px) / 2),120px);
}
@media (min-width:640px){:root{--gx:clamp(28px,calc((100vw - 1200px) / 2),120px)}}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--sand)}
a{color:var(--blue);text-decoration:none}a:hover{color:var(--blue-d);text-decoration:underline}
h1,h2,h3,p,ul,figure{margin:0}
ul{padding:0;list-style:none}
.page{font-family:var(--sans);color:var(--ink);background:var(--paper);max-width:1440px;margin:0 auto;font-size:15px;line-height:1.6;min-height:100vh}
.serif{font-family:var(--serif)}.mono{font-family:var(--mono)}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 12px;z-index:5}.skip:focus{left:8px;top:8px}

/* buttons, chips, small type */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border-radius:8px;font-weight:500;font-size:15px;text-align:center}
.btn1{background:var(--blue);color:#fff;border:1px solid var(--blue)}.btn1:hover{background:var(--blue-d);color:#fff;text-decoration:none}
.btn2{background:#fff;color:var(--ink);border:1px solid var(--line)}.btn2:hover{color:var(--ink);border-color:var(--blue);text-decoration:none}
.btn-sm{min-height:40px;font-size:14px;padding:0 16px}
.chipA,.chipB{font-size:12px;font-weight:500;border-radius:999px;padding:2px 9px;white-space:nowrap}
.chipA{color:var(--amber);background:#FBEFE3}.chipB{color:var(--navy);background:#E7EFF8}
.cite{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:11.5px;line-height:1.5;color:var(--text);background:#F3F1EC;border:1px solid #E1DED6;border-radius:4px;padding:0 7px;white-space:nowrap;align-self:flex-start;max-width:100%}
.cite::before{content:'';width:5px;height:5px;border-radius:50%;background:var(--blue);flex:0 0 auto}
.lab{font-family:var(--mono);font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}
.pill{font-size:12px;border-radius:999px;padding:2px 10px;border:1px solid var(--line);color:var(--soft);background:#fff;white-space:nowrap}
.pillon{background:#EAF1F8;border-color:#C9DAEB;color:var(--navy);font-weight:500}
.badge{flex:0 0 auto;font-size:11px;font-weight:600;border-radius:6px;padding:2px 8px;margin-top:2px;color:#2F6B3A;background:#E8F3EA}
.badge.open{color:#5A5852;background:#EFEDE8}
.cap{font-family:var(--mono);font-size:12px;line-height:1.55;color:var(--soft)}
.fig{background:#fff;border:1px solid var(--line);border-radius:4px}
.h2{font-family:var(--serif);font-weight:500;font-size:32px;line-height:1.15;letter-spacing:-.015em}
.h3{font-family:var(--serif);font-weight:500;font-size:26px;line-height:1.2}
.h3s{font-family:var(--serif);font-weight:500;font-size:22px;line-height:1.2}
.ornament{display:block;width:24px;height:8px;background:url(/art/ornament.svg) no-repeat}
.open-box{background:#F7EFD9;border:1px solid #E8D9AE;border-radius:4px;padding:16px 20px;display:flex;gap:16px;align-items:baseline}
.open-box .lab{color:#6B5A2A;flex:0 0 auto}

/* header and footer */
.nav{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px 24px;min-height:72px;padding:0 var(--gx);border-bottom:1px solid var(--line2);background:var(--paper);position:relative;z-index:2}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink)}.brand:hover{text-decoration:none;color:var(--ink)}
.brand b{font-weight:600;font-size:18px;letter-spacing:-.01em}
.brand i{font-style:normal;font-size:11px;font-weight:500;color:var(--soft);background:#ECEAE5;border-radius:999px;padding:1px 8px}
.nav nav{display:flex;align-items:center;flex-wrap:wrap;gap:0 22px}
.nav nav a.l,.nav nav .l{color:var(--text);font-size:14px;display:inline-flex;align-items:center;min-height:44px}.nav nav a.l:hover{color:var(--ink)}
.nav nav a.l[aria-current]{font-weight:600;color:var(--ink)}
.nav nav .soon,.fl .soon{color:var(--muted)}
.nav nav .btn{min-height:44px}
.foot{border-top:1px solid var(--line2);padding:36px var(--gx) 36px;font-size:14px;color:var(--soft)}
.foot-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:32px}
.foot-grid nav{min-width:0}
.fl{display:flex;flex-direction:column;margin:10px 0 0;padding:0;list-style:none;font-size:14px}
.fl a,.fl .soon{display:inline-flex;align-items:center;min-height:36px}.fl a{color:var(--text)}.fl a:hover{color:var(--blue-d)}
.foot-base{display:flex;justify-content:space-between;align-items:baseline;gap:8px 24px;flex-wrap:wrap;border-top:1px solid var(--line2);margin-top:28px;padding-top:16px}
.foot-base b{font-weight:600;font-size:16px;color:var(--ink)}

/* home: hero */
.hero{position:relative;overflow:hidden;padding:56px var(--gx) 52px;border-bottom:1px solid var(--line2)}
.hero .art{position:absolute;top:0;right:0;width:900px;max-width:100%;height:500px;pointer-events:none;background:url(/art/home-field.svg) 0 0/100% 100% no-repeat;-webkit-mask-image:linear-gradient(to bottom,#000 55%,transparent);mask-image:linear-gradient(to bottom,#000 55%,transparent)}
.hero-in{position:relative;display:flex;gap:48px;align-items:flex-start}
.hero-copy{flex:0 0 420px;display:flex;flex-direction:column;gap:24px;padding-top:12px}
.eyebrow{font-family:var(--mono);font-size:12px;color:var(--soft);letter-spacing:.04em;text-transform:uppercase}
.hero h1{font-family:var(--serif);font-weight:500;font-size:48px;line-height:1.06;letter-spacing:-.025em}
.hero h1 em{font-style:italic}
.lede{font-size:18px;line-height:1.55;color:var(--text)}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.fine{font-size:13px;color:var(--muted)}
.hero-fig{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:12px}
.fig-head{display:flex;justify-content:space-between;align-items:baseline;gap:6px 12px;flex-wrap:wrap;padding:14px 20px;border-bottom:1px solid var(--line2)}
.fig-head.sm{padding:12px 16px}
.fig-head b{font-weight:600;font-size:14px}.fig-head span{font-family:var(--mono);font-size:12px;color:var(--muted)}
.task{padding:16px 20px 14px;border-bottom:1px solid var(--line3);display:flex;flex-direction:column;gap:4px}
.task .q{font-family:var(--serif);font-size:22px;line-height:1.25;font-weight:500}
.steps{padding:14px 20px;border-bottom:1px solid var(--line3);display:flex;flex-direction:column;gap:8px}
.step{display:flex;gap:10px;align-items:baseline;font-size:13px;line-height:1.45;color:var(--text)}
.step i{font-style:normal;flex:0 0 18px;height:18px;border-radius:50%;background:#EAF1F8;color:var(--navy);font-family:var(--mono);font-size:11px;display:inline-flex;align-items:center;justify-content:center}
.ans-lab{padding:14px 20px 4px}
.ans{display:grid;grid-template-columns:24px minmax(0,1fr) 58px;gap:12px;align-items:start;padding:12px 20px;border-bottom:1px solid var(--line3)}
.ans.lead{background:#F4F8FC;box-shadow:inset 3px 0 0 var(--blue)}
.ans .rk{font-family:var(--mono);font-size:12px;color:var(--muted);padding-top:2px}
.ans .nm{display:flex;align-items:center;gap:8px;font-weight:600;font-size:15px;flex-wrap:wrap}
.ans .why{font-size:13px;line-height:1.45;color:var(--text)}
.ans .body{display:flex;flex-direction:column;gap:5px;min-width:0}
.ans .cites{display:flex;gap:6px;flex-wrap:wrap}
.ans .sc{text-align:right;font-weight:600;font-size:16px;font-variant-numeric:tabular-nums}
.unknown{margin:6px 20px 18px;background:#F7EFD9;border:1px solid #E8D9AE;border-radius:4px;padding:10px 14px;display:flex;gap:12px;align-items:baseline}
.unknown .lab{color:#6B5A2A;flex:0 0 auto}.unknown span:last-child{font-size:13px;line-height:1.45;color:var(--text)}

/* home: sections */
.block{padding:72px 0 0}
.sec{display:grid;grid-template-columns:200px minmax(0,1fr);gap:40px;padding:0 var(--gx);align-items:start}
.note,.side{display:flex;flex-direction:column;gap:10px;border-top:1px solid var(--line);padding-top:12px;font-size:13px;line-height:1.5;color:var(--muted)}
.note .no{display:flex;align-items:center;gap:10px}.note .no b{font-family:var(--mono);font-weight:400;color:var(--ink);font-size:12px}
.col{display:flex;flex-direction:column;gap:44px}
.col-sm{display:flex;flex-direction:column;gap:28px}
.intro{display:flex;flex-direction:column;gap:16px}
.intro p{font-size:18px;line-height:1.6;color:var(--text);max-width:800px}
.layer{display:grid;grid-template-columns:300px minmax(0,1fr);gap:32px;align-items:start}
.layer.top{border-top:1px solid var(--line);padding-top:24px}
.layer-text{display:flex;flex-direction:column;gap:12px}
.layer-text p{color:var(--text);font-size:15px}
.layer-text .small{font-size:14px;color:var(--soft)}
.dots{display:flex;flex-direction:column;gap:10px;font-size:14px;color:var(--text)}
.dots.tight{gap:6px}
.dots.tight li{display:flex;gap:12px}
.dots.tight li::before{content:'';flex:0 0 auto;width:5px;height:5px;border-radius:50%;background:var(--blue);margin-top:9px}
.figure{display:flex;flex-direction:column;gap:10px}
.figure.g12{gap:12px}
.pills{display:flex;gap:6px;flex-wrap:wrap}
.strip-head,.strip-row{display:grid;grid-template-columns:150px minmax(0,1fr) 128px;gap:14px;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line3)}
.strip-head{padding:8px 16px;font-family:var(--mono);font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.strip-head .ph,.strip-row .tk{display:grid;grid-template-columns:repeat(4,1fr);gap:4px}
.strip-row .tg{display:flex;flex-direction:column;line-height:1.35}.strip-row .tg b{font-family:var(--mono);font-weight:500;font-size:14px}.strip-row .tg span{font-size:12px;color:var(--soft)}
.seg{display:block;height:8px;border-radius:2px;background:#EFEDE8}.seg.blue{background:var(--blue)}.seg.amber{background:var(--amber)}
.strip-row .st{display:flex;flex-direction:column;align-items:flex-end;gap:3px;text-align:right}
.strip-row .st b{font-size:13px;font-weight:500;color:var(--amber)}.strip-row .st b.red{color:#8A3426}.strip-row .st span{font-size:12px;color:var(--muted)}
.also{padding:12px 16px;display:flex;gap:6px 10px;align-items:center;flex-wrap:wrap;font-size:13px;color:var(--soft)}
.also span.g{display:inline-flex;gap:6px;align-items:center}.also .t{font-family:var(--mono);font-weight:500;color:var(--ink)}.also .s{font-family:var(--mono);color:var(--muted)}

/* the protection timeline */
.cl-head,.cl-row{display:grid;grid-template-columns:232px minmax(0,1fr) 84px;gap:14px;align-items:center;padding:0 16px}
.wide .cl-head,.wide .cl-row{grid-template-columns:292px minmax(0,1fr) 80px}
.cl-head{padding-top:10px;align-items:end}
.cl-row{height:30px}
.cl-ticks{position:relative;height:16px}.cl-ticks span{position:absolute;top:0;font-family:var(--mono);font-size:11px;color:var(--muted);transform:translateX(-50%)}
.cl-label{font-size:12.5px;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cl-label strong{font-weight:500}.cl-label .g{font-family:var(--mono);color:var(--soft)}.cl-label .d{color:var(--muted)}.cl-label .s{font-family:var(--mono);color:var(--amber)}
.cl-plot{position:relative;height:30px}
.cl-plot .gl{position:absolute;top:0;bottom:0;width:1px;background:#EFEDE8}.cl-plot .gl.two{width:0;background:none;border-left:1px dashed #C9884A}
.cl-plot .ln{position:absolute;left:0;top:14px;height:2px;background:var(--line2)}
.cl-plot .dot{position:absolute;top:9px;width:12px;height:12px;border-radius:50%;background:var(--navy);border:2px solid #fff;box-shadow:0 0 0 1px var(--navy)}
.cl-plot .dot.hollow{background:#fff;border:2px solid var(--navy);box-shadow:none}
.cl-date{font-family:var(--mono);font-size:12px;text-align:right;color:var(--ink);white-space:nowrap}
.cl-end{height:10px}

/* home: the closing sections */
.audience{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0 40px}
.aud{padding:18px 0 22px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:10px}
.aud li{display:flex;gap:12px;color:var(--text);font-size:14px;line-height:1.5}
.aud li::before{content:'';flex:0 0 auto;width:5px;height:5px;border-radius:50%;background:var(--blue);margin-top:8px}
.aud ul{display:flex;flex-direction:column;gap:5px}
.aud.plain{color:var(--soft);font-size:14px}
.tiers{display:flex;gap:20px;align-items:stretch}
.tier{flex:1 1 0;min-width:0;border-radius:4px;padding:24px;display:flex;flex-direction:column;gap:14px;background:#fff;border:1px solid var(--line)}
.tier.pick{border:1.5px solid var(--blue);box-shadow:0 6px 24px rgba(43,92,138,.10)}
.tier .th{display:flex;justify-content:space-between;align-items:center;gap:8px;min-height:24px;flex-wrap:wrap}
.tier .th h3{font-family:var(--serif);font-weight:500;font-size:24px}
.tier .flag{font-size:12px;font-weight:500;color:#fff;background:var(--blue);border-radius:999px;padding:2px 10px;white-space:nowrap}
.tier .pr{display:flex;align-items:baseline;gap:6px}.tier .pr b{font-size:36px;font-weight:600;letter-spacing:-.02em;font-variant-numeric:tabular-nums}.tier .pr span{color:var(--muted)}
.tier .sub{color:var(--soft);font-size:14px}
.tier ul{display:flex;flex-direction:column;gap:7px;font-size:14px;color:var(--text);flex:1 1 auto}
.tier li{display:flex;gap:10px}.tier li::before{content:'';flex:0 0 auto;width:5px;height:5px;border-radius:50%;background:var(--blue);margin-top:9px}
.tier .btn{border-radius:8px;min-height:44px;padding:0 16px}
.cta-wrap{padding:72px var(--gx)}
.cta{position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:4px;padding:44px 48px;display:flex;justify-content:space-between;align-items:center;gap:48px}
.cta .art{position:absolute;top:0;right:0;bottom:0;width:60%;pointer-events:none;opacity:.7;background:url(/art/home-panel.svg) 0 0/100% 100% no-repeat}
.case .cta .art{background-image:url(/art/case-panel.svg)}
.cta .txt{position:relative;display:flex;flex-direction:column;gap:16px;max-width:700px}
.cta .txt h2{font-size:36px}.cta .txt p{font-size:17px;color:var(--text)}
.cta .btns{position:relative;display:flex;flex-direction:column;gap:12px;align-items:stretch;flex:0 0 220px}

/* home: where the rows end (figure 6 and the case study's figure 1) */
.endbar{display:flex;height:22px;border-radius:3px;overflow:hidden;gap:2px}.endbar span{display:block;height:22px}
.endgrid{display:grid;grid-template-columns:1fr 1fr;gap:8px 24px}
.endgrid.three{grid-template-columns:1fr 1fr 1fr;gap:10px 20px;margin-top:4px}
.end{display:flex;justify-content:space-between;align-items:center;gap:8px;border-top:1px solid var(--line3);padding-top:7px}
.end .nn{font-family:var(--mono);font-size:13px;font-weight:500;font-variant-numeric:tabular-nums}
.endpill{font-size:12px;font-weight:500;border-radius:999px;padding:2px 10px}
.two-col{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:32px;align-items:start}
.two-col .tx{display:flex;flex-direction:column;gap:14px}.two-col .tx p{font-size:17px;line-height:1.6;color:var(--text)}.two-col .tx p.s{font-size:15px;color:var(--soft)}

/* the connector figure */
.code{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr)}
.code>div{padding:12px 16px 14px;background:#FAF9F6}.code>div:first-child{border-right:1px solid var(--line2)}
.code .lab{margin-bottom:8px}
.code .ln{font-family:var(--mono);font-size:11.5px;line-height:1.6;white-space:pre;overflow:hidden;text-overflow:ellipsis}

/* case study */
.title{position:relative;overflow:hidden;padding:64px var(--gx) 56px;border-bottom:1px solid var(--line2)}
.title .art{position:absolute;top:0;right:0;width:900px;max-width:100%;height:350px;pointer-events:none;background:url(/art/case-field.svg) 0 0/100% 100% no-repeat;-webkit-mask-image:linear-gradient(to bottom,#000 55%,transparent);mask-image:linear-gradient(to bottom,#000 55%,transparent)}
.title-in{position:relative;display:flex;flex-direction:column;gap:24px;max-width:900px}
.title h1{font-family:var(--serif);font-weight:500;font-size:58px;line-height:1.05;letter-spacing:-.025em}
.title .dek{font-family:var(--serif);font-size:24px;line-height:1.45;color:var(--text);max-width:820px}
.title .src{font-size:13px;color:var(--muted)}
.paper{display:grid;grid-template-columns:200px minmax(0,1fr) 220px;gap:40px;padding:0 var(--gx);align-items:start;margin-top:64px}
.side{font-size:12.5px}.side p{margin:0}
.prose{display:flex;flex-direction:column;gap:22px;min-width:0}
.prose>p{font-family:var(--serif);font-size:19.5px;line-height:1.6;color:#2A2926}
.prose .h2{font-size:30px}
.stage{display:flex;flex-direction:column;gap:4px}
.stage .r{display:flex;justify-content:space-between;align-items:baseline;gap:12px}.stage .r span:first-child{font-family:var(--serif);font-size:17px}.stage .r span:last-child{font-family:var(--mono);font-size:14px;font-weight:500;font-variant-numeric:tabular-nums}
.stage .bar{height:14px}.stage .bar i{display:block;height:14px;border-radius:2px}
.fig-pad{padding:20px 24px 22px;display:flex;flex-direction:column;gap:14px}
.fig-pad>b{font-weight:600;font-size:14px}
.bracket{display:block;border:1px solid #9C998F;border-bottom:none;border-radius:3px 3px 0 0;padding:1px 0 2px 8px;font-family:var(--mono);font-weight:500;font-size:12px;white-space:nowrap;overflow:visible}
.splitline{border-top:1px solid var(--line2);padding-top:14px;display:flex;flex-direction:column;gap:8px}
.endtext{font-size:12px;line-height:1.4;color:var(--soft)}
.endcell{display:flex;flex-direction:column;gap:3px}
.endcell .r{display:flex;justify-content:space-between;align-items:center;gap:6px}
.cards2{display:flex;gap:16px;align-items:stretch}
.rcard{flex:1 1 0;min-width:0;padding:20px;display:flex;flex-direction:column;gap:12px}
.rcard.a{border-top:3px solid var(--amber)}.rcard.b{border-top:3px solid var(--navy)}
.rcard .hd{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.rcard .hd span.m{font-family:var(--mono);font-size:12px;color:var(--muted)}
.rcard .t{font-family:var(--serif);font-size:22px;line-height:1.2;font-weight:500}
.rcard .tsub{font-size:13px;color:var(--soft);margin-top:-6px}
.kv{display:grid;grid-template-columns:78px minmax(0,1fr);gap:8px 12px;font-size:13px;line-height:1.45;color:var(--text)}
.kv .lab{padding-top:2px}
.score{margin-top:auto;border-top:1px solid var(--line3);padding-top:12px;display:flex;flex-direction:column;gap:8px}
.score .sr{display:flex;justify-content:space-between;align-items:baseline}.score .sr b{font-size:22px;font-weight:600;font-variant-numeric:tabular-nums}
.part{display:grid;grid-template-columns:minmax(0,1fr) 90px 34px;gap:8px;align-items:center;font-size:12px}
.part .tr{position:relative;display:block;height:6px;background:#EFEDE8;border-radius:3px;overflow:hidden}.part .tr i{position:absolute;left:0;top:0;bottom:0;background:var(--blue)}
.part b{text-align:right;font-weight:600;font-variant-numeric:tabular-nums}
.trail{padding:22px 24px;display:flex;flex-direction:column;gap:20px}
.trail .top{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}.trail .top>b{font-weight:600;font-size:14px}
.trail .top .r{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--soft)}.trail .top strong{color:var(--ink);font-variant-numeric:tabular-nums}
.tgrid{display:grid;grid-template-columns:96px minmax(0,1fr);gap:14px 16px}
.tgrid .lab{padding-top:3px}.tgrid>span{font-size:14px;color:var(--text)}
.decided{display:flex;flex-direction:column;gap:12px}.decided .it{display:flex;gap:10px;align-items:flex-start}
.decided .q{display:flex;flex-direction:column;gap:1px;min-width:0}.decided .q span:first-child{font-size:14px;font-weight:500;line-height:1.4}
.decided .q span:last-child{font-family:var(--mono);font-size:12px;color:var(--muted);line-height:1.45}
.pulls{display:flex;flex-direction:column;gap:9px}
.pull{display:grid;grid-template-columns:minmax(0,1fr) 130px 48px;gap:12px;align-items:center;font-size:13px;color:var(--text)}
.pull .tr{display:block;height:7px;background:#F4F3F0;border-radius:4px;overflow:hidden}.pull .tr i{display:block;height:7px;background:var(--blue)}.pull .tr i.neg{background:#B04A3A}
.pull b{font-family:var(--mono);text-align:right;font-weight:500;font-variant-numeric:tabular-nums}
.unk{display:flex;gap:14px;align-items:stretch}
.unk>div{flex:1 1 0;min-width:0;background:#F7EFD9;border:1px solid #E8D9AE;border-radius:4px;padding:18px;display:flex;flex-direction:column;gap:10px}
.unk .lab{color:#6B5A2A}.unk .t{font-family:var(--serif);font-size:20px;line-height:1.2;font-weight:500}.unk .x{font-size:13px;line-height:1.5;color:var(--text)}
.agent .steps,.agent .task{padding-left:18px;padding-right:18px}
.claims{padding:14px 18px 16px;display:flex;flex-direction:column;gap:12px}
.claim{display:flex;gap:10px;align-items:flex-start}.claim .c{display:flex;flex-direction:column;gap:4px;min-width:0}.claim .c span:first-child{font-size:14px;line-height:1.45}
.claims.pad16{padding:14px 16px 16px;gap:13px}

/* method and limits */
.method h3{font-family:var(--serif);font-weight:500;font-size:22px;line-height:1.2;margin-top:6px}
.method>.sub{display:flex;flex-direction:column;gap:12px}
.method .sub p,.method .sub li{font-family:var(--sans);font-size:15px;line-height:1.6;color:var(--text)}
.method .sub ul{display:flex;flex-direction:column;gap:8px;list-style:disc;padding-left:20px}
.mrow{display:grid;grid-template-columns:minmax(0,1fr) 70px 90px;gap:12px;align-items:center;font-size:14px;color:var(--text);padding:8px 0;border-top:1px solid var(--line3)}
.mrow .nn{font-family:var(--mono);text-align:right;font-weight:500}
.mrow .tr{display:block;height:8px;background:#F4F3F0;border-radius:4px;overflow:hidden}.mrow .tr i{display:block;height:8px;background:#B5B2A8}
.mrow.q{grid-template-columns:minmax(0,1fr) 90px 44px}.mrow.q .tr i{background:var(--blue)}
.qcard{background:#fff;border:1px solid var(--line);border-radius:4px;padding:6px 16px 10px}.qcard>b{display:block;font-size:14px;padding:8px 0 2px}
.srcs{display:grid;grid-template-columns:1fr 1fr;gap:10px 20px}.srcs div{display:flex;flex-direction:column;border-top:1px solid var(--line3);padding-top:8px;font-size:13px;color:var(--soft)}.srcs b{font-weight:600;color:var(--ink);font-size:14px}
.limit{display:flex;flex-direction:column;gap:2px;border-top:1px solid var(--line3);padding-top:10px}.limit b{font-size:14px}.limit span{font-size:13.5px;color:var(--soft)}
.notfound{padding:96px var(--gx);display:flex;flex-direction:column;gap:20px;align-items:flex-start;min-height:50vh}
.notfound h1{font-family:var(--serif);font-weight:500;font-size:48px;line-height:1.1;letter-spacing:-.02em}
.notfound p{font-size:18px;color:var(--text);max-width:600px}

/* narrower than a laptop */
@media (max-width:1239px){
  .paper{grid-template-columns:minmax(0,1fr);gap:20px;margin-top:56px}
  .paper .side{order:3}
}
@media (max-width:1000px){
  .hero-in{flex-direction:column;gap:32px}.hero-copy{flex:none;width:100%}.hero-fig{width:100%}
  .hero .art{opacity:.6}
}
@media (max-width:900px){
  .sec{grid-template-columns:minmax(0,1fr);gap:20px}
  .layer{grid-template-columns:minmax(0,1fr);gap:20px}
  .tiers{flex-direction:column}
  .two-col{grid-template-columns:minmax(0,1fr)}
  .cta{flex-direction:column;align-items:stretch;gap:24px;padding:32px 24px}.cta .btns{flex:none}.cta .txt h2{font-size:30px}
  .endgrid.three{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .cards2,.unk{flex-direction:column}
  .audience{grid-template-columns:minmax(0,1fr)}
  .srcs{grid-template-columns:minmax(0,1fr)}
  .block{padding-top:56px}
  .open-box{flex-direction:column;gap:6px}
  .cl-head,.cl-row,.wide .cl-head,.wide .cl-row{grid-template-columns:minmax(0,1fr) 84px;gap:2px 12px}
  .cl-head .cl-first{display:none}
  .cl-row{height:auto;padding-top:6px}
  .cl-row .cl-label{grid-column:1/-1;white-space:normal;overflow:visible}
  .cl-end{height:6px}
}
@media (max-width:640px){
  .hero{padding-top:36px;padding-bottom:36px}
  .hero h1{font-size:36px}.lede{font-size:17px}
  .h2{font-size:27px}.prose .h2{font-size:26px}
  .title{padding-top:40px;padding-bottom:36px}.title h1{font-size:36px}.title .dek{font-size:19px}
  .prose>p{font-size:17.5px}
  .strip-head{display:none}
  .strip-row{grid-template-columns:minmax(0,1fr) auto;gap:10px 12px}.strip-row .tk{grid-column:1/-1;grid-row:2}
  .code{grid-template-columns:minmax(0,1fr)}.code>div:first-child{border-right:0;border-bottom:1px solid var(--line2)}
  .ans{grid-template-columns:22px minmax(0,1fr) 46px;gap:8px;padding:12px 14px}
  .cite{white-space:normal}
  .fig-head,.task,.steps,.ans-lab{padding-left:14px;padding-right:14px}
  .unknown{margin:6px 14px 14px;flex-direction:column;gap:4px}
  .tgrid{grid-template-columns:minmax(0,1fr);gap:4px}.tgrid .lab{padding-top:10px}
  .pull{grid-template-columns:minmax(0,1fr) 56px 44px;gap:8px}
  .kv{grid-template-columns:minmax(0,1fr);gap:0}.kv .lab{padding-top:8px}
  .trail,.fig-pad{padding:18px 16px}
  .endgrid,.endgrid.three{grid-template-columns:minmax(0,1fr)}
  .mrow{grid-template-columns:minmax(0,1fr) 56px;}.mrow .tr{display:none}
  .mrow.q{grid-template-columns:minmax(0,1fr) 44px}.mrow.q .tr{display:none}
  .cta-wrap{padding:48px var(--gx)}
  .tier{padding:20px}
  .bracket{font-size:11px}
  .notfound h1{font-size:36px}
}
.k-i{color:#1C1C1A}.k-m{color:#6B6964}.k-n{color:#1F4E79}.k-b{color:#2B5C8A}.k-a{color:#9A4A0B}

/* the public layer: entity pages, hubs, the request form */
.simple-head{padding:48px var(--gx) 32px;border-bottom:1px solid var(--line2);display:flex;flex-direction:column;gap:14px;max-width:1100px}
.simple-head h1,.ent-head h1{font-family:var(--serif);font-weight:500;font-size:44px;line-height:1.08;letter-spacing:-.02em;overflow-wrap:anywhere}
.dek{font-family:var(--serif);font-size:21px;line-height:1.5;color:var(--text);max-width:820px}
.dek .stamp{font-weight:500;color:var(--ink)}
.simple-body{padding:36px var(--gx) 64px}
.simple-body .prose{max-width:760px}
.simple-body .prose>p{font-family:var(--serif)}
.crumbs ol{display:flex;flex-wrap:wrap;gap:4px 8px;margin:0;padding:0;list-style:none;font-size:13px;color:var(--muted)}
.crumbs li+li::before{content:'/';margin-right:8px;color:var(--line)}
.crumbs a{color:var(--soft)}.crumbs [aria-current]{color:var(--ink)}
.ent-head{padding:40px var(--gx) 28px;border-bottom:1px solid var(--line2);display:flex;flex-direction:column;gap:12px}
.ent-sub{font-size:17px;color:var(--soft)}
.src{font-size:13px;color:var(--muted)}
.ent-grid{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:48px;padding:32px var(--gx) 56px;align-items:start}
.ent-main{display:flex;flex-direction:column;gap:32px;min-width:0}
.ent-side{display:flex;flex-direction:column;gap:20px;font-size:13.5px;line-height:1.55;color:var(--soft)}
.side-note{border-top:1px solid var(--line);padding-top:12px;display:flex;flex-direction:column;gap:6px}.side-note p{margin:0}
.blk{display:flex;flex-direction:column;gap:12px}
.blk h2{font-family:var(--serif);font-weight:500;font-size:26px;line-height:1.2}
.blk p{color:var(--text)}
.big{font-family:var(--serif);font-size:24px;line-height:1.3;color:var(--ink)}
.dl{display:grid;grid-template-columns:minmax(0,1fr);gap:0;margin:0}
.dl>div{display:grid;grid-template-columns:200px minmax(0,1fr);gap:12px;padding:9px 0;border-top:1px solid var(--line3);font-size:14.5px}
.dl dt{color:var(--muted);font-size:13px;padding-top:1px}.dl dd{margin:0;color:var(--ink)}
.tablewrap{overflow-x:auto}
table.grid{width:100%;border-collapse:collapse;font-size:14px;background:#fff;border:1px solid var(--line);border-radius:4px}
table.grid caption{caption-side:top;text-align:left;font-size:13px;color:var(--muted);padding:0 0 6px}
table.grid th{text-align:left;font-weight:500;font-size:12px;letter-spacing:.03em;text-transform:uppercase;color:var(--muted);padding:9px 12px;border-bottom:1px solid var(--line);font-family:var(--mono)}
table.grid td{padding:9px 12px;border-bottom:1px solid var(--line3);vertical-align:top}
table.grid tfoot td{font-weight:600;border-top:1px solid var(--line);border-bottom:0}
table.grid .num,.num{text-align:right;font-variant-numeric:tabular-nums}
table.grid tr.why td{color:var(--soft);font-size:13px}
table.tally{max-width:420px}
.note-s{font-size:12.5px;color:var(--muted)}
ul.plain{display:flex;flex-direction:column;gap:6px;list-style:disc;padding-left:20px;color:var(--text);font-size:14.5px}
ul.plain.cols{columns:2;column-gap:32px;display:block}ul.plain.cols li{break-inside:avoid;margin-bottom:6px}
h3.sm{font-size:16px;font-weight:600;margin-top:6px}
.chipA,.chipB{display:inline-block}
.parts{display:flex;flex-direction:column;gap:8px;max-width:520px}
.part{display:grid;grid-template-columns:minmax(0,1fr) 120px 40px;gap:10px;align-items:center;font-size:13px}
.part .tr,.pull .tr{position:relative;display:block;height:6px;background:#EFEDE8;border-radius:3px;overflow:hidden}.part .tr i,.pull .tr i{position:absolute;left:0;top:0;bottom:0;background:var(--blue)}.pull .tr i.neg{background:#B04A3A}
.locked{border:1px dashed #B5B2A8;border-radius:4px;background:#FAF9F6;padding:20px 22px;display:flex;flex-direction:column;gap:12px}
.lk-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}
.lk-head h3{font-family:var(--serif);font-weight:500;font-size:21px}
.lk-count{font-size:15px;color:var(--text)}
.lk-table{overflow-x:auto}
.lk-table table{width:100%;border-collapse:collapse;font-size:13px;background:#fff;border:1px solid var(--line2)}
.lk-table th{text-align:left;font-weight:500;font-size:11.5px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);padding:8px 12px;border-bottom:1px solid var(--line);font-family:var(--mono);white-space:nowrap}
.lk-table td{height:30px;border-bottom:1px solid var(--line3);padding:0 12px}
.lk-cta{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.related{display:flex;flex-direction:column;gap:8px;border-top:1px solid var(--line);padding-top:16px}
.related h3{font-family:var(--serif);font-weight:500;font-size:19px}
.related ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 28px;font-size:14px}
.related li{overflow-wrap:anywhere}
.mover,.reqform{display:flex;flex-direction:column;gap:12px;max-width:560px;background:#fff;border:1px solid var(--line);border-radius:4px;padding:20px 22px}
.mover h3{font-family:var(--serif);font-weight:500;font-size:20px}.mover p{font-size:14px;color:var(--soft);margin:0}
.reqform{max-width:620px;padding:24px}
.fld{display:flex;flex-direction:column;gap:5px}
.fld input,.fld textarea,.fld select{font:inherit;font-size:15px;padding:10px 12px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink);min-height:44px;width:100%}
.fld input:focus,.fld textarea:focus,.fld select:focus{outline:2px solid var(--blue);outline-offset:1px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-errors{background:#F8E9E6;border:1px solid #E5C2BB;border-radius:4px;padding:10px 14px;font-size:14px;color:#6B261B}
.foot-mail{flex:1 0 100%;margin:0}
.ent-bar{position:sticky;bottom:0;z-index:3;display:flex;gap:16px;align-items:center;justify-content:center;flex-wrap:wrap;padding:10px var(--gx);background:rgba(247,247,245,.96);border-top:1px solid var(--line);font-size:14px;color:var(--text)}
@media (max-width:1000px){.ent-grid{grid-template-columns:minmax(0,1fr);gap:28px}.ent-side{order:3}.related ul{grid-template-columns:minmax(0,1fr)}}
@media (max-width:640px){
  .simple-head h1,.ent-head h1{font-size:34px}.dek{font-size:18px}
  .ent-head{padding-top:28px}.dl>div{grid-template-columns:minmax(0,1fr);gap:2px}
  ul.plain.cols{columns:1}.blk h2{font-size:23px}
  .ent-bar{padding:8px 16px;font-size:13px;justify-content:space-between}.ent-bar span{flex:1 1 180px}
  .locked{padding:16px}
}

.tablewrap{max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}.tablewrap table.grid{min-width:100%}
@media (max-width:640px){table.grid th,table.grid td{padding:8px 9px}table.grid td:first-child{min-width:110px}}

/* the front door: the database-first home page */
.homedb .foot{margin-top:64px}
.hd-search{position:relative;overflow:hidden;padding:64px var(--gx) 52px;border-bottom:1px solid var(--line2)}
.hd-search .art{position:absolute;top:0;right:0;width:720px;max-width:100%;height:400px;pointer-events:none;opacity:.75;background:url(/art/home-field.svg) 0 0/100% 100% no-repeat;-webkit-mask-image:linear-gradient(to bottom,#000 55%,transparent);mask-image:linear-gradient(to bottom,#000 55%,transparent)}
.hd-search-in{position:relative;max-width:860px;display:flex;flex-direction:column;gap:24px}
.hd-search h1{font-family:var(--serif);font-weight:500;font-size:52px;line-height:1.06;letter-spacing:-.025em}.hd-search h1 em{font-style:italic}
.srch-form{display:flex;flex-direction:column;gap:8px}
.srch{display:flex;gap:10px;align-items:stretch}
.srch input{flex:1 1 auto;min-width:0;height:60px;padding:0 20px;font-family:var(--sans);font-size:18px;color:var(--ink);background:#fff;border:1.5px solid #8C897F;border-radius:8px;outline-offset:2px}
.srch .btn{height:60px;padding:0 28px;font-size:16px;cursor:pointer}
.eg{display:flex;flex-direction:column;gap:8px}.chips{display:flex;gap:10px;flex-wrap:wrap}
.chipE{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--navy);font-size:14px;font-weight:500}
.chipE:hover{border-color:var(--blue);text-decoration:none;color:var(--blue-d)}
.hd-sec{padding:48px var(--gx) 0;display:flex;flex-direction:column;gap:24px}.hd-sec+.hd-sec{padding-top:64px}
.hd-head{display:flex;align-items:baseline;justify-content:space-between;gap:8px 16px;flex-wrap:wrap}
.g4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.card{display:flex;flex-direction:column;gap:10px;padding:20px 22px;background:#fff;border:1px solid var(--line);border-radius:4px;color:var(--ink)}
a.card:hover{border-color:var(--blue);text-decoration:none;color:var(--ink)}
.card .big-n{font-size:44px;line-height:1;font-weight:500;letter-spacing:-.02em}
.card .t{font-size:15px;line-height:1.45}
.card .routes{display:flex;flex-direction:column;gap:6px;font-size:13px;line-height:1.4;color:var(--text)}
.card .go{color:var(--blue);font-size:14px;font-weight:500;margin-top:auto}
.dir{display:flex;flex-direction:column;gap:12px;border-top:1px solid var(--line);padding-top:18px;min-width:0}
.dir .h3 a{color:var(--ink)}
.dir .sm{font-size:14px;color:var(--soft);max-width:820px}
.dir .nm{font-weight:500}
.dir .dim{color:var(--soft)}
.dir .up{font-size:13px}
.years{display:grid;grid-template-columns:repeat(auto-fit,minmax(104px,1fr));gap:10px;margin-top:6px}
.yr{display:flex;flex-direction:column;gap:4px;padding:10px 12px;border-radius:4px;color:var(--ink);min-height:44px;background:#fff;border:1px solid var(--line)}
a.yr:hover{text-decoration:none;border-color:var(--blue);color:var(--ink)}
.yr.on{background:#EAF1F8;border:1.5px solid var(--blue)}
.yr .mono{font-size:13px;color:var(--text)}.yr .yn{font-size:28px;line-height:1.1;font-weight:500;color:var(--ink)}
.yr .bar{display:block;height:4px}.yr .bar i{display:block;height:4px;border-radius:2px;background:#8FAAC4}.yr.on .bar i{background:var(--blue)}
.fig-bar{display:flex;justify-content:space-between;align-items:baseline;gap:6px 12px;flex-wrap:wrap;padding:12px 16px;border-bottom:1px solid var(--line2)}
.fig-bar b{font-weight:600;font-size:14px}.fig-bar a{font-size:14px;font-weight:500}
.scrollx{overflow-x:auto;-webkit-overflow-scrolling:touch}
.prot{min-width:620px}.prot.with-holder{min-width:780px}
.prow{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,2fr) minmax(0,1.1fr) 190px;gap:14px;align-items:center;min-height:48px;padding:6px 16px;border-bottom:1px solid var(--line3);font-size:14px}
.prot.with-holder .prow{grid-template-columns:minmax(0,1.1fr) minmax(0,1.6fr) minmax(0,1.2fr) 90px 100px}
.prow.lab{min-height:36px;font-size:11px}
.prow .nm{font-weight:500}.prow .kd{color:var(--text)}.prow .tg{font-size:13px}.prow .n{font-variant-numeric:tabular-nums}
.g2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px 48px}
.rowc,.rowt,.rowd{display:grid;align-items:center;gap:10px;min-height:40px;border-bottom:1px solid var(--line3);font-size:14px;font-variant-numeric:tabular-nums}
.rowc{grid-template-columns:minmax(0,1fr) 52px 52px 100px}.rowc .r{text-align:right}
.rowt{grid-template-columns:minmax(0,1fr) 76px 52px 52px}
.rowd{display:flex;justify-content:space-between}
.rowc.lab,.rowt.lab{min-height:32px}
.chipM{font-size:12px;font-weight:500;color:#2F6B3A;background:#E8F3EA;border-radius:999px;padding:2px 9px;white-space:nowrap}
.more{font-size:14px;font-weight:500;align-self:flex-start;display:inline-flex;align-items:center;min-height:44px}
.soon-line{font-size:14px;color:var(--soft);padding:10px 0}
.stat{display:flex;flex-direction:column;gap:6px;margin-top:4px;font-size:14px;color:var(--text)}
.stl{display:flex;gap:2px 16px;flex-wrap:wrap}.stl>span{display:inline-flex;align-items:center;min-height:30px}.stl .mono{margin-right:6px;color:var(--ink);font-variant-numeric:tabular-nums}
.signin{padding:28px 32px;display:flex;flex-direction:column;gap:20px}
.g3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.col3{padding-right:28px;display:flex;flex-direction:column;gap:6px}.col3 p{font-size:14px;color:var(--text)}
.col3.band{padding:0 28px;border-left:1px solid var(--line2)}.col3.band:last-child{padding-right:0}
.signin-foot{display:flex;align-items:center;justify-content:space-between;gap:12px 24px;flex-wrap:wrap;border-top:1px solid var(--line2);padding-top:16px;font-size:15px;color:var(--ink)}
.signin-foot .links{display:flex;gap:6px 22px;flex-wrap:wrap;font-size:14px;font-weight:500}.signin-foot .links a{display:inline-flex;align-items:center;min-height:44px}

/* the product page */
.p-title{padding:44px var(--gx) 0;display:flex;flex-direction:column;gap:10px;max-width:1100px}
.p-title h1{font-family:var(--serif);font-weight:500;font-size:44px;line-height:1.08;letter-spacing:-.02em}
.p-title .dek{font-family:var(--sans);font-size:17px;line-height:1.55;color:var(--text);max-width:820px}
.hero .h1{font-family:var(--serif);font-weight:500;font-size:44px;line-height:1.08;letter-spacing:-.025em}.hero .h1 em{font-style:italic}
.ans.noscore{grid-template-columns:24px minmax(0,1fr)}

/* search */
.search .srch-form{max-width:760px;margin-top:6px}
.lead-s{font-family:var(--serif);font-size:19px;line-height:1.55;color:var(--ink)}
.results{max-width:900px}
.hits{display:flex;flex-direction:column}
.hits li{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1.9fr) auto;gap:4px 18px;align-items:baseline;padding:11px 0;border-top:1px solid var(--line3);font-size:14.5px}
.hit-main{display:flex;flex-direction:column;gap:1px;min-width:0}.hit-main .nm{font-weight:500;overflow-wrap:anywhere}.hit-main .sub{font-size:12.5px;color:var(--muted)}
.hits .fact{color:var(--soft);font-size:14px}
.hits .ask{font-size:14px;font-weight:500;white-space:nowrap;display:inline-flex;align-items:center;min-height:36px}

@media (max-width:1100px){
  .g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g2{grid-template-columns:minmax(0,1fr)}
  .foot-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:760px){
  .nav{padding-top:12px;padding-bottom:12px;flex-direction:column;align-items:flex-start;gap:2px}
  .nav nav{gap:0 18px}
  .hd-search{padding-top:40px;padding-bottom:36px}.hd-search .art{opacity:.45}
  .hd-search h1{font-size:34px}
  .srch{flex-direction:column}.srch .btn{width:100%}
  .g4,.g3{grid-template-columns:minmax(0,1fr)}
  .col3{padding-right:0;margin-bottom:12px}.col3.band{border-left:0;padding:0}
  .signin{padding:22px 18px}
  .hd-sec{padding-top:36px}.hd-sec+.hd-sec{padding-top:48px}
  .hits li{grid-template-columns:minmax(0,1fr)}
  .p-title h1{font-size:34px}.hero .h1{font-size:34px}
  .ans.noscore{grid-template-columns:22px minmax(0,1fr)}
  .rowc{grid-template-columns:minmax(0,1fr) 40px 40px 86px;gap:8px}
}
@media (max-width:480px){
  .foot-grid{grid-template-columns:minmax(0,1fr)}
  .rowt{grid-template-columns:minmax(0,1fr) 72px 40px 40px;gap:8px}
}

/* the data licence page */
.licence .prose ul.plain{font-family:var(--serif);font-size:18px;line-height:1.55;gap:8px}
.licence .prose p.credit{font-family:var(--mono);font-size:15px;background:#fff;border:1px solid var(--line);border-radius:4px;padding:12px 14px;max-width:none}
.licence .tablewrap{margin:30px 0 36px}
.licence table.grid td{font-size:13.5px;line-height:1.5}
.licence table.grid tr.grp th{background:var(--line3);color:var(--ink);font-size:11.5px;border-top:1px solid var(--line)}