*{box-sizing:border-box;}
  body{margin:0;background:var(--plane);color:var(--ink);font-family:var(--sans);
    line-height:1.5;-webkit-font-smoothing:antialiased;}
  .wrap{max-width:1080px;margin:0 auto;padding:clamp(20px,4vw,52px) clamp(16px,3vw,36px) 72px;}
  .eyebrow{font-size:12px;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);
    font-weight:600;margin:0 0 14px;}
  a{color:var(--accent);text-decoration:none;}
  a:hover{text-decoration:underline;}

  /* ---- masthead ---- */
  .masthead{border-bottom:1px solid var(--hairline);padding-bottom:26px;margin-bottom:30px;}
  .idrow{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:12px;}
  h1{font-family:var(--serif);font-weight:600;font-size:clamp(32px,5.5vw,50px);line-height:1.02;
    margin:0;text-wrap:balance;letter-spacing:-.01em;}
  .chip{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;
    letter-spacing:.04em;text-transform:uppercase;padding:4px 10px;border-radius:999px;
    background:var(--accent-soft);color:var(--accent);}
  .chip.plain{background:transparent;color:var(--secondary);border:1px solid var(--hairline);}
  .lede{color:var(--secondary);font-size:clamp(15px,1.7vw,18px);max-width:60ch;margin:6px 0 22px;}
  .products{display:flex;flex-wrap:wrap;gap:10px;}
  .prod{background:var(--card);border:1px solid var(--hairline);border-radius:10px;
    padding:9px 14px;box-shadow:var(--shadow);}
  .prod b{font-family:var(--serif);font-size:15px;}
  .prod span{display:block;font-size:12px;color:var(--muted);margin-top:1px;}

  /* ---- headline stats ---- */
  .stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;
    margin:28px 0 8px;}
  .stat{background:var(--card);border:1px solid var(--hairline);border-radius:12px;
    padding:16px 18px;box-shadow:var(--shadow);}
  .stat .k{font-size:12px;letter-spacing:.03em;text-transform:uppercase;color:var(--muted);
    font-weight:600;margin-bottom:7px;}
  .stat .v{font-family:var(--serif);font-size:30px;font-weight:600;line-height:1;
    font-variant-numeric:tabular-nums;}
  .stat .v small{font-size:15px;color:var(--secondary);font-weight:600;margin-left:2px;}
  .stat .sub{font-size:12px;color:var(--muted);margin-top:6px;}
  .stat.hero .v{color:var(--gold);}

  /* ---- section + cards ---- */
  section{margin-top:42px;}
  .sec-head{margin-bottom:16px;}
  h2{font-family:var(--serif);font-weight:600;font-size:22px;margin:0;letter-spacing:-.01em;}
  .sec-head p{margin:5px 0 0;color:var(--secondary);font-size:14px;max-width:66ch;}
  .grid2{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
  @media (max-width:760px){.grid2{grid-template-columns:1fr;}}
  .card{background:var(--card);border:1px solid var(--hairline);border-radius:14px;
    padding:20px 22px;box-shadow:var(--shadow);}
  /* cards stacked directly inside one section get the same gap the card grids use */
  section > .card + .card{margin-top:22px;}
  .card h3{margin:0 0 3px;font-family:var(--serif);font-size:17px;font-weight:600;}
  .card .note{font-size:12.5px;color:var(--muted);margin:0 0 16px;}
  #countNote{font-size:12.5px;color:var(--muted);margin:10px 2px 0;max-width:78ch;}

  /* ---- patent portfolio section ---- */
  .pat-cols{display:grid;grid-template-columns:1fr 1fr;gap:26px;}
  @media(max-width:620px){.pat-cols{grid-template-columns:1fr;gap:16px;}}
  .pat-h{font-size:13px;letter-spacing:.02em;color:var(--secondary);margin:0 0 12px;font-weight:600;}
  .pat-tag{display:inline-block;background:var(--accent-soft);color:var(--accent);border-radius:6px;padding:1px 7px;font-size:11px;margin-right:4px;}
  /* ---- horizontal bars ---- */
  .bars{display:flex;flex-direction:column;gap:9px;}
  .bar{display:grid;grid-template-columns:112px 1fr auto;align-items:center;gap:12px;
    cursor:default;}
  .bar .lab{font-size:13px;color:var(--secondary);text-align:right;line-height:1.2;}
  .bar .track{height:15px;background:var(--grid);border-radius:5px;overflow:hidden;}
  .bar .fill{height:100%;background:var(--accent);border-radius:5px;min-width:3px;
    transition:filter .12s;}
  .bar.partner .fill{background:var(--partner);}
  .bar .val{font-size:13px;font-variant-numeric:tabular-nums;color:var(--ink);
    font-weight:600;min-width:26px;text-align:right;}
  .bar:hover .fill{filter:brightness(1.08) saturate(1.1);}
  /* A drillable bar is an <a>. It must be visually IDENTICAL to a non-drillable one apart
     from the affordance -- same grid, same colours, no underline, no link blue -- because
     these sit in the same list and any other difference reads as a data difference. */
  a.bar{text-decoration:none;color:inherit;cursor:pointer;}
  a.bar:hover .lab{color:var(--ink);}
  a.bar:hover .val{text-decoration:underline;}
  a.bar:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px;}

  /* ---- timeline (svg column) ---- */
  .chartwrap{width:100%;overflow-x:auto;}
  svg{display:block;max-width:100%;}
  .col{fill:var(--accent);}
  .col-bg{fill:var(--grid);}
  .axlab{fill:var(--muted);font-size:11px;font-family:var(--sans);}
  .gridline{stroke:var(--grid);stroke-width:1;}

  /* ---- analyte inline ---- */
  .analyte-row{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 18px;margin-top:4px;}
  .analyte-row .big{font-family:var(--serif);font-size:26px;font-weight:600;
    font-variant-numeric:tabular-nums;}
  .analyte-row .rest{font-size:13px;color:var(--muted);}
  /* Drillable analyte chips follow the a.bar contract: identical to plain text apart
     from the affordance -- inherit colour, no underline until hover. */
  .analyte-row a{text-decoration:none;color:inherit;cursor:pointer;}
  .analyte-row a:hover{text-decoration:underline;}
  .analyte-row a:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px;}

  /* ---- table ---- */
  .tablewrap{overflow-x:auto;}
  table{border-collapse:collapse;width:100%;font-size:13.5px;min-width:560px;}
  th{text-align:left;font-size:11px;letter-spacing:.05em;text-transform:uppercase;
    color:var(--muted);font-weight:600;padding:0 14px 9px 0;border-bottom:1px solid var(--hairline);}
  td{padding:11px 14px 11px 0;border-bottom:1px solid var(--hairline);vertical-align:top;color:var(--secondary);}
  td.t{color:var(--ink);}
  td .site{display:inline-block;font-size:11px;color:var(--accent);background:var(--accent-soft);
    padding:1px 7px;border-radius:5px;margin-top:4px;}
  td .num{font-variant-numeric:tabular-nums;font-weight:600;color:var(--ink);}
  tr:hover td{background:var(--accent-soft);}

  /* ---- method footer ---- */
  .method{margin-top:46px;border-top:1px solid var(--hairline);padding-top:24px;
    display:grid;grid-template-columns:1fr 1fr;gap:24px;}
  @media (max-width:760px){.method{grid-template-columns:1fr;}}
  .method h4{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);
    margin:0 0 8px;}
  .method p,.method li{font-size:13px;color:var(--secondary);margin:0 0 8px;}
  .method ul{margin:0;padding-left:18px;}
  .valid{display:flex;gap:18px;margin:2px 0 12px;}
  .valid .v{font-family:var(--serif);font-size:24px;font-weight:600;color:var(--ink);
    font-variant-numeric:tabular-nums;}
  .valid .k{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;}
  .foot{margin-top:26px;font-size:12px;color:var(--muted);line-height:1.7;}

  /* ---- tooltip ---- */
  #tip{position:fixed;pointer-events:none;z-index:50;background:var(--ink);color:var(--plane);
    font-size:12px;padding:6px 9px;border-radius:7px;opacity:0;transition:opacity .1s;
    max-width:260px;box-shadow:0 4px 14px rgba(0,0,0,.25);font-variant-numeric:tabular-nums;}
  @media (prefers-reduced-motion:reduce){*{transition:none!important;}}