:root{
    --paper:#E9EBE6; --card:#FBFBF9; --card-2:#F2F3EE;
    --ink:#171915; --ink-2:#3A3E37; --muted:#6B7167; --faint:#8D9389;
    --rule:#D3D7CE; --rule-2:#E2E5DD;
    --stamp:#A3352B; --stamp-soft:#F3E3E0;
    --ledger:#2C5F7C; --ledger-soft:#E1EAEF;
    --ok:#2E6B4A; --ok-soft:#E2EFE7;
    --warn:#8F6318; --warn-soft:#F5EBD9;
    --shadow:0 1px 2px rgba(23,25,21,.05), 0 10px 30px -16px rgba(23,25,21,.3);
    --display:"Archivo","Helvetica Neue",Arial,sans-serif;
    --body:"Newsreader",Georgia,"Times New Roman",serif;
    --mono:"Space Mono",ui-monospace,Menlo,monospace;
  }
  /* Light by default. Dark when chosen. "System" follows the device setting. */
  @media (prefers-color-scheme: dark){
    :root[data-theme="system"]{
    --paper:#15170F; --card:#1D2019; --card-2:#242820;
    --ink:#E9EBE2; --ink-2:#C6CABD; --muted:#949A8C; --faint:#757B6E;
    --rule:#2F3429; --rule-2:#252A20;
    --stamp:#DE8B7E; --stamp-soft:#2B1D1A;
    --ledger:#88B4CD; --ledger-soft:#17242B;
    --ok:#74BE95; --ok-soft:#16251C;
    --warn:#D3A860; --warn-soft:#271F11;
    --shadow:0 1px 2px rgba(0,0,0,.5), 0 10px 30px -16px rgba(0,0,0,.8);
    }
  }
  :root[data-theme="dark"]{
    --paper:#15170F; --card:#1D2019; --card-2:#242820;
    --ink:#E9EBE2; --ink-2:#C6CABD; --muted:#949A8C; --faint:#757B6E;
    --rule:#2F3429; --rule-2:#252A20;
    --stamp:#DE8B7E; --stamp-soft:#2B1D1A;
    --ledger:#88B4CD; --ledger-soft:#17242B;
    --ok:#74BE95; --ok-soft:#16251C;
    --warn:#D3A860; --warn-soft:#271F11;
    --shadow:0 1px 2px rgba(0,0,0,.5), 0 10px 30px -16px rgba(0,0,0,.8);
  }

  *{box-sizing:border-box}
  body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}

  .top{position:sticky;top:env(safe-area-inset-top, 0px);z-index:50;background:var(--ink)}
  .top-in{max-width:1180px;margin:0 auto;padding:0 28px;height:56px;display:flex;align-items:center;gap:24px}
  .wordmark{font-family:var(--display);font-weight:800;font-size:21px;letter-spacing:-.03em;color:var(--paper);text-decoration:none;display:flex;align-items:baseline;gap:9px;white-space:nowrap;background:none;border:0;cursor:pointer;padding:0}
  .wordmark em{font-family:var(--mono);font-style:normal;font-size:9.5px;letter-spacing:.2em;text-transform:uppercase;color:#7E8478}
  .top .tag{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#7E8478;margin-left:auto;white-space:nowrap}
  @media(max-width:620px){.top .tag{display:none}}

  .wrap{max-width:1180px;margin:0 auto;padding:0 28px}
  .kicker{font-family:var(--mono);font-size:10.5px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--stamp);margin-bottom:16px;display:block}

  h1{font-family:var(--display);font-weight:800;font-size:clamp(40px,5.8vw,68px);line-height:.98;letter-spacing:-.038em;margin:0 0 20px;text-wrap:balance}
  h1 .u{display:inline-block;border-bottom:5px solid var(--stamp);padding-bottom:2px}
  h2{font-family:var(--display);font-weight:800;font-size:clamp(25px,3.3vw,34px);line-height:1.08;letter-spacing:-.028em;margin:0 0 12px;text-wrap:balance}
  h3{font-family:var(--display);font-weight:700;font-size:17px;letter-spacing:-.012em;margin:0}

  .hero{padding-block:56px 40px;max-width:720px}
  .hero p.lede{font-size:20px;line-height:1.5;color:var(--ink-2);margin:0 0 16px;max-width:52ch}
  .hero p.sub{font-size:16px;color:var(--muted);margin:0;max-width:56ch}

  section.band{padding-block:52px;border-top:1px solid var(--rule)}
  .sechead{max-width:660px;margin-bottom:30px}
  .sechead p{margin:0;font-size:17px;color:var(--muted);line-height:1.5}

  .group{margin-bottom:34px}
  .group:last-child{margin-bottom:0}
  .grouphead{display:flex;align-items:baseline;gap:12px;border-bottom:2px solid var(--ink);padding-bottom:7px;margin-bottom:16px}
  .grouphead .count{font-family:var(--mono);font-size:10.5px;color:var(--faint);letter-spacing:.1em;margin-left:auto}

  .cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(262px,1fr));gap:13px}
  .card{background:var(--card);border:1px solid var(--rule);border-radius:3px;padding:15px 16px;display:flex;flex-direction:column;gap:6px;text-align:left;font:inherit;color:inherit;cursor:pointer}
  .card:hover{border-color:var(--ink)}
  .card:focus-visible{outline:2px solid var(--ledger);outline-offset:2px}
  .card[disabled]{cursor:default;opacity:.72}
  .card[disabled]:hover{border-color:var(--rule)}
  .card .ctop{display:flex;align-items:center;gap:8px}
  .card h4{font-family:var(--display);font-weight:700;font-size:15.5px;letter-spacing:-.01em;margin:0}
  .card p{margin:0;font-size:14.5px;line-height:1.45;color:var(--muted)}
  .card .who{font-family:var(--mono);font-size:9.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--faint);margin-top:auto;padding-top:6px}

  .badge{font-family:var(--mono);font-size:9.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:3px 7px;border-radius:2px}
  .badge.live{background:var(--ok-soft);color:var(--ok)}
  .badge.beta{background:var(--warn-soft);color:var(--warn)}
  .badge.soon{background:var(--rule-2);color:var(--faint)}

  /* ---- tool shell ---- */
  .crumb{display:flex;align-items:center;gap:10px;padding-block:22px 0;flex-wrap:wrap}
  .backlink{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);background:none;border:1px solid var(--rule);border-radius:2px;padding:5px 10px;cursor:pointer}
  .backlink:hover{color:var(--ink);border-color:var(--ink)}
  .backlink:focus-visible{outline:2px solid var(--ledger);outline-offset:1px}

  .toolhead{padding-block:20px 26px;max-width:680px}
  .toolhead h2{margin-bottom:10px}
  .toolhead p{margin:0;font-size:17px;color:var(--muted);line-height:1.5}

  .tool{background:var(--card);border:1px solid var(--rule);border-radius:4px;box-shadow:var(--shadow);overflow:hidden;margin-bottom:60px}
  .tool-head{background:var(--card-2);border-bottom:1px solid var(--rule);padding:14px 20px;display:flex;align-items:center;gap:11px;flex-wrap:wrap}
  .tool-head .name{font-family:var(--display);font-weight:700;font-size:16px;letter-spacing:-.012em}
  .tool-head .free{margin-left:auto;font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
  .tool-body{padding:20px}
  .duo{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:start}
  .stack{display:flex;flex-direction:column;gap:13px}

  /* ---- fields ---- */
  .field label{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
  .field label .opt{text-transform:none;letter-spacing:0;color:var(--faint)}
  .box{display:flex;align-items:center;background:var(--card-2);border:1px solid var(--rule);border-radius:3px}
  .box .pre{font-family:var(--mono);font-size:13px;color:var(--faint);padding-left:11px}
  .box:focus-within{outline:2px solid var(--ledger);outline-offset:-1px;border-color:var(--ledger)}
  .field input,.field select{width:100%;border:0;background:transparent;color:var(--ink);font-family:var(--mono);font-size:13.5px;padding:10px 11px;font-variant-numeric:tabular-nums}
  .field input:focus,.field select:focus{outline:0}
  .field .hint{font-size:13px;color:var(--faint);margin-top:5px;line-height:1.4}
  .grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
  .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}

  textarea{width:100%;min-height:170px;resize:vertical;font-family:var(--mono);font-size:12.5px;line-height:1.62;color:var(--ink);background:var(--card-2);border:1px solid var(--rule);border-radius:3px;padding:12px 13px}
  textarea:focus{outline:2px solid var(--ledger);outline-offset:-1px;border-color:var(--ledger)}

  .btn{font-family:var(--display);font-weight:700;font-size:14.5px;background:var(--ink);color:var(--paper);border:0;border-radius:3px;padding:12px 18px;cursor:pointer}
  .btn:hover{background:var(--stamp)}
  .btn:focus-visible{outline:2px solid var(--stamp);outline-offset:2px}
  .btn.wide{width:100%}
  .btn.ghost{background:transparent;color:var(--muted);border:1px solid var(--rule);font-family:var(--mono);font-size:11px;letter-spacing:.06em;padding:7px 11px;font-weight:400}
  .btn.ghost:hover{background:transparent;color:var(--ledger);border-color:var(--ledger)}
  .btnrow{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
  .btnrow.end{margin-left:auto}

  .samples{display:flex;gap:6px;flex-wrap:wrap;margin-left:auto}
  .fieldrow{display:flex;gap:10px;align-items:center;margin-bottom:9px;flex-wrap:wrap}
  .fieldrow label{margin-bottom:0}

  input[type=range]{width:100%;accent-color:var(--ledger)}
  input[type=file]{font-family:var(--mono);font-size:12px;color:var(--muted)}
  .checkline{display:flex;align-items:flex-start;gap:9px;padding:8px 0;border-bottom:1px solid var(--rule-2)}
  .checkline:last-child{border-bottom:0}
  .checkline input{margin-top:4px;accent-color:var(--ledger);flex:none}
  .checkline .cl-t{font-family:var(--display);font-weight:600;font-size:14.5px}
  .checkline .cl-d{font-size:13.5px;color:var(--muted);line-height:1.4}

  /* ---- results ---- */
  .result{border-top:1px solid var(--rule);padding:20px;background:var(--card-2)}
  .vtop{display:flex;gap:18px;align-items:flex-start;margin-bottom:16px;flex-wrap:wrap}
  .stampmark{flex:none;border:2.5px solid currentColor;border-radius:3px;padding:8px 12px;transform:rotate(-3.5deg);font-family:var(--mono);font-weight:700;font-size:13px;letter-spacing:.11em;text-transform:uppercase;text-align:center;line-height:1.25;max-width:155px}
  .stampmark small{display:block;font-size:9px;letter-spacing:.16em;opacity:.75;margin-top:3px;font-weight:400}
  .stampmark.danger{color:var(--stamp)}
  .stampmark.caution{color:var(--warn)}
  .stampmark.clear{color:var(--ok)}
  .vsummary{min-width:0;flex:1 1 260px}
  .vsummary .score{font-family:var(--mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--faint);margin-bottom:5px}
  .vsummary p{margin:0;font-size:16px;line-height:1.5;color:var(--ink-2)}

  .signals{margin:0;padding:0;list-style:none;border-top:1px solid var(--rule)}
  .signals li{display:grid;grid-template-columns:auto 1fr;gap:12px;padding:11px 0;border-bottom:1px solid var(--rule-2);align-items:start}
  .sev{font-family:var(--mono);font-size:9px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:3px 6px;border-radius:2px;white-space:nowrap;margin-top:2px}
  .sev.high{background:var(--stamp-soft);color:var(--stamp)}
  .sev.med{background:var(--warn-soft);color:var(--warn)}
  .sev.low{background:var(--rule-2);color:var(--muted)}
  .sev.good{background:var(--ok-soft);color:var(--ok)}
  .signals .txt{min-width:0}
  .signals .txt b{display:block;font-family:var(--display);font-weight:600;font-size:15px;margin-bottom:2px}
  .signals .txt span{font-size:14.5px;color:var(--muted);line-height:1.45}
  code{font-family:var(--mono);font-size:12px;background:var(--rule-2);padding:1px 5px;border-radius:2px;color:var(--ink-2);word-break:break-word}

  .note{margin-top:16px;padding:14px 16px;background:var(--ledger-soft);border-left:3px solid var(--ledger);border-radius:2px}
  .note h4{font-family:var(--mono);font-size:10px;letter-spacing:.15em;text-transform:uppercase;color:var(--ledger);margin:0 0 7px}
  .note p{margin:0;font-size:14.5px;line-height:1.5;color:var(--ink-2)}
  .disclaimer{font-family:var(--mono);font-size:10.5px;line-height:1.6;color:var(--faint);margin-top:14px;padding-top:12px;border-top:1px dashed var(--rule)}

  .outrow{display:grid;grid-template-columns:repeat(auto-fit,minmax(148px,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:3px;overflow:hidden;margin-top:16px}
  .out{background:var(--card-2);padding:14px 15px}
  .out .k{font-family:var(--mono);font-size:9.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--faint);margin-bottom:6px}
  .out .v{font-family:var(--display);font-weight:800;font-size:26px;letter-spacing:-.028em;line-height:1;font-variant-numeric:tabular-nums;word-break:break-word}
  .out .v.accent{color:var(--stamp)}
  .out .n{font-size:13px;color:var(--muted);margin-top:6px;line-height:1.4}

  pre.output{font-family:var(--mono);font-size:12px;line-height:1.65;background:var(--card-2);border:1px solid var(--rule);border-radius:3px;padding:14px;overflow-x:auto;white-space:pre-wrap;word-break:break-word;color:var(--ink-2);margin:0}

  table.data{width:100%;border-collapse:collapse;font-size:14px}
  table.data th,table.data td{text-align:left;padding:9px 11px;border-bottom:1px solid var(--rule-2)}
  table.data thead th{font-family:var(--mono);font-size:9.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--muted);background:var(--card-2);border-bottom:1px solid var(--rule)}
  table.data td.num{font-family:var(--mono);font-variant-numeric:tabular-nums;text-align:right}
  .tablewrap{overflow-x:auto;border:1px solid var(--rule);border-radius:3px;background:var(--card)}

  /* headline previews */
  .previews{display:flex;flex-direction:column;gap:12px}
  .pv{border:1px solid var(--rule);border-radius:3px;overflow:hidden;background:var(--card)}
  .pv-head{background:var(--card-2);border-bottom:1px solid var(--rule);padding:7px 12px;display:flex;align-items:center;gap:9px}
  .pv-head .where{font-family:var(--mono);font-size:9.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted)}
  .pv-head .status{margin-left:auto;font-family:var(--mono);font-size:9px;font-weight:700;letter-spacing:.11em;text-transform:uppercase;padding:2px 6px;border-radius:2px}
  .pv-head .status.fits{background:var(--ok-soft);color:var(--ok)}
  .pv-head .status.cut{background:var(--stamp-soft);color:var(--stamp)}
  .pv-body{padding:11px 13px}
  .serp-url{font-family:Arial,Helvetica,sans-serif;font-size:12px;color:var(--muted);margin-bottom:3px}
  .serp-title{font-family:Arial,Helvetica,sans-serif;font-size:19px;line-height:1.3;color:var(--ledger);word-wrap:break-word}
  .card-host{font-family:Arial,Helvetica,sans-serif;font-size:11px;color:var(--faint);text-transform:uppercase;letter-spacing:.03em;margin-bottom:4px}
  .card-title{font-family:Arial,Helvetica,sans-serif;font-size:14.5px;font-weight:700;line-height:1.35;word-wrap:break-word}
  .cutmark{color:var(--stamp);font-weight:700}

  .widthbar{height:5px;background:var(--rule-2);border-radius:3px;overflow:hidden;margin-top:9px}
  .widthfill{height:100%;background:var(--ok);transition:width .18s ease,background .18s ease}
  .widthfill.over{background:var(--stamp)}
  .widthnote{font-family:var(--mono);font-size:10px;color:var(--faint);margin-top:5px;font-variant-numeric:tabular-nums}

  /* benchmark */
  .scale{position:relative;height:34px;margin:20px 0 8px}
  .bnd{position:absolute;top:12px;height:10px}
  .bnd.l{left:0;width:33%;background:var(--stamp);opacity:.30}
  .bnd.m{left:33%;width:34%;background:var(--warn);opacity:.34}
  .bnd.h{left:67%;width:33%;background:var(--ok);opacity:.34}
  .youmark{position:absolute;top:0;transform:translateX(-50%);text-align:center;transition:left .18s ease}
  .youmark .lab{font-family:var(--mono);font-size:9.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);white-space:nowrap}
  .youmark .pin{width:2px;height:22px;background:var(--ink);margin:2px auto 0}
  .ticks{display:flex;justify-content:space-between;font-family:var(--mono);font-size:10.5px;color:var(--faint);font-variant-numeric:tabular-nums}
  .flagsample{font-family:var(--mono);font-size:9px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;background:var(--warn-soft);color:var(--warn);padding:3px 7px;border-radius:2px}

  .emptystate{text-align:center;padding:34px 20px;border:1px dashed var(--rule);border-radius:3px;background:var(--card-2)}
  .emptystate .big{font-family:var(--display);font-weight:800;font-size:21px;letter-spacing:-.02em;margin-bottom:8px}
  .emptystate p{margin:0 auto;max-width:44ch;font-size:15px;color:var(--muted);line-height:1.5}

  .canvaswrap{border:1px solid var(--rule);border-radius:3px;background:var(--card-2);padding:12px;display:flex;justify-content:center}
  canvas{max-width:100%;height:auto;display:block}
  .imgrow{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin-top:14px}
  .imgcell{border:1px solid var(--rule);border-radius:3px;overflow:hidden;background:var(--card)}
  .imgcell img{width:100%;display:block;background:var(--card-2)}
  .imgcell .meta{padding:9px 11px;font-family:var(--mono);font-size:11px;color:var(--muted);line-height:1.6}
  .imgcell .meta b{color:var(--ink);font-weight:700}

  .paygrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(228px,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:3px;overflow:hidden}
  .pay{background:var(--card);padding:19px}
  .pay .lbl{font-family:var(--mono);font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--faint);margin-bottom:8px}
  .pay h4{font-family:var(--display);font-weight:700;font-size:16.5px;letter-spacing:-.012em;margin:0 0 6px}
  .pay p{margin:0;font-size:14.5px;line-height:1.5;color:var(--muted)}

  .ledgerlist{margin:24px 0 0;padding:0;list-style:none;border-top:1px solid var(--rule)}
  .ledgerlist li{display:flex;gap:14px;align-items:baseline;padding:10px 0;border-bottom:1px solid var(--rule-2);font-size:15.5px;color:var(--ink-2);line-height:1.45}
  .ledgerlist .n{font-family:var(--mono);font-size:10.5px;color:var(--faint);flex:none;width:22px}

  footer{background:var(--ink);color:#A8AE9F;padding-block:38px;margin-top:20px}
  footer .wrap{display:flex;gap:30px;flex-wrap:wrap;align-items:flex-start}
  footer .fmark{font-family:var(--display);font-weight:800;font-size:19px;letter-spacing:-.03em;color:var(--paper)}
  footer p{margin:6px 0 0;font-size:14px;line-height:1.55;max-width:44ch}
  .fnote{margin-left:auto;max-width:360px;font-family:var(--mono);font-size:10.5px;line-height:1.7;color:#7E8478;border-left:2px solid #34392C;padding-left:14px}

  [hidden]{display:none!important}

  @media (max-width:900px){ .duo{grid-template-columns:1fr;gap:24px} }
  @media (max-width:760px){
    body{font-size:16px}
    .wrap{padding:0 18px}
    .top-in{padding:0 18px}
    .hero{padding-block:36px 26px}
    section.band{padding-block:38px}
    .grid2,.grid3{grid-template-columns:1fr}
    .stampmark{transform:rotate(-2deg)}
    .fnote{margin-left:0}
  }
  @media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

  /* ---- site nav, ad slots, static pages ---- */
  .topnav{display:flex;gap:2px;margin-left:auto}
  .topnav a{font-family:var(--mono);font-size:11px;letter-spacing:.07em;color:#A8AE9F;text-decoration:none;padding:7px 11px;border-radius:2px;white-space:nowrap}
  .topnav a:hover{color:var(--paper);background:rgba(255,255,255,.08)}
  .topnav a:focus-visible{outline:2px solid var(--stamp);outline-offset:1px}
  .footnav{display:flex;gap:14px;flex-wrap:wrap;margin-top:12px}
  .footnav a{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:#A8AE9F;text-decoration:none}
  .footnav a:hover{color:var(--paper)}
  footer .fnote a{color:#C6CABD}

  .adslot{display:block;margin:0 auto;max-width:1180px;padding:0 28px}
  .adslot:empty{display:none}
  .adslot > *{margin:26px auto 0}
  @media (max-width:760px){.adslot{padding:0 18px}}

  .prose{max-width:700px;padding-block:44px 20px}
  .prose .kicker{margin-bottom:14px}
  .prose h1{font-size:clamp(34px,5vw,54px);margin-bottom:18px}
  .prose h2{font-size:clamp(21px,2.6vw,27px);margin:38px 0 10px}
  .prose h3{font-size:17px;margin:24px 0 6px}
  .prose p{font-size:17.5px;line-height:1.62;margin:0 0 16px;color:var(--ink-2)}
  .prose p.lede{font-size:20px;color:var(--ink);line-height:1.5}
  .prose ul,.prose ol{margin:0 0 18px;padding-left:22px}
  .prose li{font-size:17px;line-height:1.55;margin-bottom:7px;color:var(--ink-2)}
  .prose li::marker{color:var(--faint)}
  .prose a{color:var(--ledger)}
  .prose .roster{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:3px;overflow:hidden;margin:6px 0 22px}
  .prose .roster > div{background:var(--card);padding:16px 18px}
  .prose .roster h4{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);margin:0 0 8px}
  .prose .roster p{font-size:15px;line-height:1.55;margin:0}
  .prose .contact{border:1px solid var(--rule);border-left:3px solid var(--stamp);border-radius:3px;background:var(--card);padding:18px 20px;margin:26px 0}
  .prose .contact p{margin:0 0 6px}
  .prose .contact .big{font-family:var(--display);font-weight:800;font-size:22px;letter-spacing:-.02em;color:var(--ink)}
  .prose .stampline{display:inline-block;border:2px solid var(--stamp);color:var(--stamp);border-radius:3px;padding:6px 10px;transform:rotate(-2deg);font-family:var(--mono);font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin:4px 0 18px}
  .prose .services{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;margin:8px 0 24px}
  .prose .services > div{background:var(--card);border:1px solid var(--rule);border-radius:3px;padding:16px 17px}
  .prose .services h4{font-family:var(--display);font-weight:700;font-size:16px;letter-spacing:-.01em;margin:0 0 6px}
  .prose .services p{font-size:14.5px;line-height:1.5;margin:0;color:var(--muted)}
  .prose .fine{font-size:14px;color:var(--faint);line-height:1.55}
  .prose .updated{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);margin-bottom:22px}
  @media (max-width:760px){
    .prose .roster{grid-template-columns:1fr}
    .prose{padding-block:30px 10px}
  }

  /* ---- type scale bump: everything people actually read, one step up ---- */
  body{font-size:18.5px;line-height:1.62}
  .hero p.lede{font-size:22px}
  .hero p.sub{font-size:17.5px}
  .ledgerlist li{font-size:16.5px}
  .sechead p{font-size:18px}
  .card h4{font-size:17px}
  .card p{font-size:15.5px;line-height:1.5}
  .card .who{font-size:10.5px}
  .toolhead p{font-size:18px}
  .tool-head .name{font-size:17px}
  .field label{font-size:11.5px}
  .field input,.field select{font-size:15px;padding:11px 12px}
  .field .hint{font-size:14px}
  textarea{font-size:14px;line-height:1.6}
  .btn{font-size:15.5px;padding:13px 19px}
  .btn.ghost{font-size:12px}
  .vsummary p{font-size:17px}
  .vsummary .score{font-size:11.5px}
  .stampmark{font-size:14px}
  .signals .txt b{font-size:16.5px}
  .signals .txt span{font-size:15.5px;line-height:1.5}
  .sev{font-size:10px}
  code{font-size:13px}
  .note p{font-size:15.5px}
  .note h4{font-size:11px}
  .disclaimer{font-size:12px;line-height:1.65}
  .out .k{font-size:10.5px}
  .out .v{font-size:28px}
  .out .n{font-size:14px}
  pre.output{font-size:13px}
  table.data{font-size:15px}
  table.data thead th{font-size:10.5px}
  .checkline .cl-t{font-size:15.5px}
  .checkline .cl-d{font-size:14.5px}
  .emptystate .big{font-size:22px}
  .emptystate p{font-size:16px}
  .widthnote,.ticks{font-size:11.5px}
  .pay h4{font-size:17.5px}
  .pay p{font-size:15.5px}
  .prose p{font-size:18.5px;line-height:1.64}
  .prose p.lede{font-size:21.5px}
  .prose li{font-size:18px}
  .prose .roster p{font-size:16px}
  .prose .services p{font-size:15.5px}
  .prose .fine{font-size:15px}
  footer p{font-size:15px}
  .fnote{font-size:11.5px;line-height:1.7}
  .topnav a{font-size:12px}
  .tool-legal{font-family:var(--mono);font-size:11.5px;line-height:1.65;color:var(--faint);max-width:1180px;margin:-44px auto 40px;padding:0 28px}
  .tool-legal a{color:var(--muted)}
  @media (max-width:760px){
    body{font-size:17.5px}
    .tool-legal{padding:0 18px}
  }

  /* ---- links: never browser-default blue, in either theme ---- */
  a{color:var(--ledger);text-decoration:underline;text-decoration-color:color-mix(in srgb, var(--ledger) 40%, transparent);text-underline-offset:2px}
  a:hover{text-decoration-color:var(--ledger)}
  a:visited{color:var(--ledger)}
  a.card,a.wordmark,a.backlink,.topnav a,.footnav a{text-decoration:none}
  a:focus-visible{outline:2px solid var(--ledger);outline-offset:2px;border-radius:2px}
  footer a{color:#C6CABD}
  footer a:hover{color:var(--paper)}
  .signals .txt a,.note a,.disclaimer a,.emptystate a{color:var(--ledger)}

  /* ---- readability pass 2: bigger everywhere, header rebuilt ---- */
  body{font-size:19.5px;line-height:1.64}

  /* header: taller, real-size nav in the display face, no tiny uppercase */
  .top-in{height:66px;gap:26px}
  .wordmark{font-size:26px;gap:11px}
  .wordmark em{font-size:11px}
  .topnav{gap:6px}
  .topnav a{font-family:var(--display);font-weight:600;font-size:16.5px;letter-spacing:-.005em;text-transform:none;padding:9px 13px;border-radius:3px}
  .top .tag{font-size:12px}

  /* hero + section heads */
  .kicker{font-size:12px;letter-spacing:.16em}
  .hero p.lede{font-size:24px;line-height:1.45}
  .hero p.sub{font-size:19px}
  .ledgerlist li{font-size:18px;padding:12px 0}
  .ledgerlist .n{font-size:12px;width:26px}
  .sechead p{font-size:19.5px}
  .grouphead h3{font-size:20px}
  .grouphead .count{font-size:12px}

  /* tool cards on the home page and "while you're here" */
  .cards{gap:16px}
  .card{padding:19px 20px;gap:8px}
  .card h4{font-size:19px}
  .card p{font-size:16.5px;line-height:1.5}
  .card .who{font-size:11.5px;padding-top:8px}
  .badge{font-size:10.5px;padding:4px 8px}

  /* tool page chrome */
  .backlink{font-size:13px;padding:7px 12px}
  .toolhead p{font-size:19.5px}
  .tool-head{padding:16px 22px}
  .tool-head .name{font-size:19px}
  .tool-head .free{font-size:11.5px}
  .tool-body{padding:24px 22px}

  /* inputs */
  .field label{font-size:12.5px;letter-spacing:.12em}
  .field input,.field select{font-size:16px;padding:12px 13px}
  .field .hint{font-size:15px}
  textarea{font-size:15px;line-height:1.6;padding:14px 15px}
  .btn{font-size:16.5px;padding:14px 20px}
  .btn.ghost{font-size:13px;padding:8px 12px}
  .fieldrow label{font-size:12.5px}

  /* results */
  .result{padding:24px 22px}
  .stampmark{font-size:15px;padding:9px 13px;max-width:170px}
  .stampmark small{font-size:10px}
  .vsummary p{font-size:18px}
  .vsummary .score{font-size:12px}
  .signals li{padding:13px 0;gap:14px}
  .sev{font-size:10.5px;padding:4px 7px}
  .signals .txt b{font-size:18px;margin-bottom:3px}
  .signals .txt span{font-size:16.5px;line-height:1.5}
  code{font-size:14px}
  .note{padding:16px 18px}
  .note h4{font-size:11.5px}
  .note p{font-size:16.5px}
  .disclaimer{font-size:13px;line-height:1.65}
  .out .k{font-size:11px}
  .out .v{font-size:30px}
  .out .n{font-size:14.5px}
  pre.output{font-size:14px;line-height:1.65}
  table.data{font-size:16px}
  table.data th,table.data td{padding:11px 13px}
  table.data thead th{font-size:11px}
  .checkline .cl-t{font-size:16.5px}
  .checkline .cl-d{font-size:15.5px}
  .emptystate .big{font-size:24px}
  .emptystate p{font-size:17px}
  .widthnote,.ticks{font-size:12.5px}
  .pv-head .where{font-size:11px}
  .serp-title{font-size:20px}
  .card-title{font-size:15.5px}

  /* home page money section + static pages */
  .pay{padding:22px}
  .pay .lbl{font-size:11px}
  .pay h4{font-size:19px}
  .pay p{font-size:16.5px}
  .prose p{font-size:19.5px;line-height:1.64}
  .prose p.lede{font-size:23px}
  .prose li{font-size:19px}
  .prose h2{font-size:clamp(23px,2.8vw,29px)}
  .prose .roster p{font-size:17px}
  .prose .roster h4{font-size:11.5px}
  .prose .services h4{font-size:17.5px}
  .prose .services p{font-size:16.5px}
  .prose .contact .big{font-size:24px}
  .prose .fine{font-size:16px}
  .prose .updated{font-size:11.5px}
  .prose .stampline{font-size:12.5px}

  /* footer + legal */
  footer .fmark{font-size:22px}
  footer p{font-size:16px}
  .footnav a{font-size:12.5px}
  .fnote{font-size:12.5px;line-height:1.7;max-width:400px}
  .tool-legal{font-size:12.5px}

  @media (max-width:760px){
    body{font-size:18px}
    .top-in{height:auto;padding-block:10px;flex-wrap:wrap;gap:8px 16px}
    .topnav{margin-left:0;width:100%}
    .topnav a{font-size:15px;padding:7px 10px}
  }


  /* ---- theme switch: Light / Dark / System ---- */
  .themeseg{display:inline-flex;margin-left:10px;border:1px solid #3A3F36;border-radius:3px;overflow:hidden}
  .themeseg button{background:transparent;border:0;border-right:1px solid #3A3F36;color:#A8AE9F;font-family:var(--display);font-weight:600;font-size:13px;padding:7px 11px;cursor:pointer;white-space:nowrap}
  .themeseg button:last-child{border-right:0}
  .themeseg button:hover{color:var(--paper)}
  .themeseg button[aria-pressed="true"]{background:var(--paper);color:var(--ink)}
  .themeseg button:focus-visible{outline:2px solid var(--stamp);outline-offset:-2px}
  @media (max-width:760px){.themeseg{margin-left:auto}.themeseg button{font-size:12px;padding:6px 9px}}

  /* ---- header contrast + hire CTA ---- */
  .topnav a{color:var(--paper);opacity:.92}
  .topnav a:hover{opacity:1;background:rgba(255,255,255,.12)}
  .topnav a.cta{background:var(--stamp);color:#fff;opacity:1;margin-left:4px;font-weight:700}
  .topnav a.cta:hover{background:#B8423A}
  .themeseg{border-color:#4A5046}
  .themeseg button{color:#D3D7CE;border-right-color:#4A5046}
  .backlink{color:var(--ink-2);border-color:var(--rule)}
  .backlink:hover{color:var(--ink);border-color:var(--ink)}
  .footnav a{color:#D3D7CE}
  .fnote{color:#A8AE9F}
  .fnote a{color:#E9EBE6}

  /* hero + closing call to action for hiring */
  .hirecta{display:inline-flex;align-items:center;gap:10px;margin-top:26px;background:var(--ink);color:var(--paper);text-decoration:none;font-family:var(--display);font-weight:700;font-size:16.5px;padding:13px 18px;border-radius:3px}
  .hirecta:hover{background:var(--stamp);color:#fff}
  .hirecta small{font-family:var(--body);font-weight:400;font-size:15px;opacity:.85}
  .hireband{background:var(--ink);color:var(--paper);border-radius:4px;padding:36px 34px;display:grid;grid-template-columns:1.4fr 1fr;gap:28px;align-items:center}
  .hireband h2{color:var(--paper);margin-bottom:10px}
  .hireband p{color:#C6CABD;font-size:18px;line-height:1.55;margin:0}
  .hireband .btnwrap{display:flex;justify-content:flex-end}
  .hireband a.big{display:inline-block;background:var(--stamp);color:#fff;text-decoration:none;font-family:var(--display);font-weight:700;font-size:18px;padding:16px 24px;border-radius:3px}
  .hireband a.big:hover{background:#B8423A}
  .hireband a.big small{display:block;font-family:var(--body);font-weight:400;font-size:14px;opacity:.9;margin-top:3px}
  @media (max-width:760px){.hireband{grid-template-columns:1fr;padding:26px 22px}.hireband .btnwrap{justify-content:flex-start}}

  /* ---- tool page intro: H1, what it does, why, how ---- */
  .toolintro{display:grid;grid-template-columns:1.5fr 1fr;gap:36px;align-items:start;padding-block:10px 30px}
  .toolintro h1{font-size:clamp(30px,3.6vw,44px);line-height:1.08;letter-spacing:-.03em;margin:0 0 16px}
  .toolintro .kicker{margin-bottom:14px;display:flex;align-items:center;gap:8px}
  .toolintro .lede{font-size:21px;line-height:1.5;color:var(--ink);margin:0 0 14px;max-width:60ch}
  .toolintro .why{font-size:18px;line-height:1.62;color:var(--ink-2);margin:0;max-width:64ch}
  .howto{background:var(--card);border:1px solid var(--rule);border-left:3px solid var(--stamp);border-radius:4px;padding:22px 24px;box-shadow:var(--shadow)}
  .howto h2{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--stamp);margin:0 0 12px}
  .howto ol{margin:0;padding-left:0;list-style:none;counter-reset:st}
  .howto li{counter-increment:st;position:relative;padding-left:40px;font-size:16.5px;line-height:1.5;color:var(--ink-2);margin-bottom:12px}
  .howto li::before{content:counter(st);position:absolute;left:0;top:1px;width:26px;height:26px;display:grid;place-items:center;border:1px solid var(--rule);border-radius:2px;font-family:var(--mono);font-size:12px;font-weight:700;color:var(--stamp);background:var(--card-2)}
  .howto .priv{margin:14px 0 0;padding-top:12px;border-top:1px dashed var(--rule);font-family:var(--mono);font-size:12px;line-height:1.6;color:var(--faint)}
  #tool-root .wrap{padding-top:0}
  @media (max-width:900px){.toolintro{grid-template-columns:1fr;gap:22px}}

  /* ---- home H1 second line + FAQ ---- */
  .h1sub{display:block;font-family:var(--body);font-weight:500;font-size:clamp(20px,2.4vw,26px);letter-spacing:0;line-height:1.35;color:var(--ink-2);margin-top:16px;max-width:30ch}
  .faq{max-width:760px}
  .faq details{border-top:1px solid var(--rule);padding:4px 0}
  .faq details:last-child{border-bottom:1px solid var(--rule)}
  .faq summary{cursor:pointer;list-style:none;font-family:var(--display);font-weight:700;font-size:19px;letter-spacing:-.012em;padding:14px 34px 14px 0;position:relative}
  .faq summary::-webkit-details-marker{display:none}
  .faq summary::after{content:"+";position:absolute;right:4px;top:12px;font-family:var(--mono);font-size:20px;color:var(--stamp)}
  .faq details[open] summary::after{content:"\2212"}
  .faq p{margin:0 0 16px;font-size:17.5px;line-height:1.6;color:var(--ink-2);max-width:66ch}

  /* ---- link colour overrides must also cover :visited, or the global rule wins after a click ---- */
  .wordmark,.wordmark:visited,.wordmark:hover{color:var(--paper)}
  .topnav a,.topnav a:visited{color:var(--paper)}
  .topnav a.cta,.topnav a.cta:visited{color:#fff}
  .backlink,.backlink:visited{color:var(--ink-2)}
  .backlink:hover{color:var(--ink)}
  a.card,a.card:visited,a.card:hover{color:inherit}
  .hirecta,.hirecta:visited{color:var(--paper)}
  .hirecta:hover{color:#fff}
  .hireband a.big,.hireband a.big:visited,.hireband a.big:hover{color:#fff}
  .footnav a,.footnav a:visited{color:#D3D7CE}
  .footnav a:hover{color:var(--paper)}
  .fnote a,.fnote a:visited{color:#E9EBE6}
  footer a,footer a:visited{color:#C6CABD}
  .prose .contact a,.prose .contact a:visited{color:var(--ledger)}

  /* hero button: bigger, unmistakably a button */
  .hirecta{font-size:17.5px;padding:15px 20px;gap:12px}
  .hirecta small{font-size:15.5px;color:#C6CABD}
  .hirecta:hover small{color:#fff}

  /* ---- header, footer and the dark hire blocks are ALWAYS dark, in every theme ---- */
  .top{background:#171915;border-bottom-color:#171915}
  .wordmark,.wordmark:visited,.wordmark:hover{color:#E9EBE6}
  .wordmark em{color:#8D9389}
  .top .tag{color:#8D9389}
  .topnav a,.topnav a:visited{color:#E9EBE6}
  .topnav a:hover{background:rgba(255,255,255,.12)}
  .topnav a.cta,.topnav a.cta:visited{background:#A3352B;color:#fff}
  .topnav a.cta:hover{background:#B8423A}
  .themeseg{border-color:#4A5046}
  .themeseg button{color:#D3D7CE;border-right-color:#4A5046;background:transparent}
  .themeseg button:hover{color:#fff}
  .themeseg button[aria-pressed="true"]{background:#E9EBE6;color:#171915}
  .themeseg button:focus-visible{outline-color:#DE8B7E}

  footer{background:#171915;color:#A8AE9F}
  footer .fmark{color:#E9EBE6}
  footer p{color:#A8AE9F}
  .footnav a,.footnav a:visited{color:#D3D7CE}
  .footnav a:hover{color:#E9EBE6}
  .fnote{color:#A8AE9F;border-left-color:#34392C}
  .fnote a,.fnote a:visited{color:#E9EBE6}

  .hirecta,.hirecta:visited{background:#171915;color:#E9EBE6}
  .hirecta:hover{background:#A3352B;color:#fff}
  .hirecta small{color:#C6CABD}
  .hireband{background:#171915;color:#E9EBE6}
  .hireband h2{color:#E9EBE6}
  .hireband p{color:#C6CABD}
  .hireband a.big,.hireband a.big:visited{background:#A3352B;color:#fff}
  .hireband a.big:hover{background:#B8423A}

  /* ---- wordmark: bigger, with the brand's red rule so it reads as a logo ---- */
  .wordmark{font-size:29px;letter-spacing:-.035em;line-height:1;align-items:baseline}
  .wordmark > span.mark{display:inline-block;border-bottom:4px solid #A3352B;padding-bottom:1px}
  .wordmark em{font-size:11.5px;color:#A8AE9F;letter-spacing:.22em}