/* Minimal reset -- the artifact host supplied one; a standalone page must not assume it. */
*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; font-size:106%; }   /* ~17px phones */
@media (min-width:640px){  html{ font-size:113%; } }     /* ~18px tablets */
@media (min-width:1024px){ html{ font-size:119%; } }     /* ~19px laptops+ */
/* Percentages, not px, so browser font-size preferences still apply. */
body,h1,h2,h3,h4,p,ul,ol,figure,blockquote,dl,dd,pre{ margin:0; padding:0; }
ul,ol{ padding-left:1.3rem; }
img{ max-width:100%; display:block; }
table{ border-collapse:collapse; }

:root{
    --ground:#F7F5F3; --surface:#FFFFFF; --raised:#F1EDEA;
    --ink:#1B1719; --muted:#6E6467; --faint:#948A8D;
    --rule:#E2DCD9; --rule-strong:#CFC6C2;
    --accent:#A81D2D; --accent-soft:#F3E2E3; --accent-ink:#8A1725;
    --pass:#2D6A4F; --pass-soft:#E3EFE8;
    --warn:#8A5A12; --warn-soft:#F6EEE0;
    --plate:#0C0B0B;
    --sans:"SS Sans",ui-sans-serif,system-ui,sans-serif;
    --mono:"SS Mono",ui-monospace,monospace;
    --measure:72ch;
  }
  @media (prefers-color-scheme:dark){
    :root{
      --ground:#161315; --surface:#1E1A1C; --raised:#241F21;
      --ink:#EDE8E6; --muted:#9E9295; --faint:#7A6F72;
      --rule:#302A2D; --rule-strong:#413A3D;
      --accent:#E85D68; --accent-soft:#3A2124; --accent-ink:#F2848C;
      --pass:#56A67F; --pass-soft:#1D2E26;
      --warn:#D9A441; --warn-soft:#2A2011;
      --plate:#000000;
    }
  }
  :root[data-theme="dark"]{
    --ground:#161315; --surface:#1E1A1C; --raised:#241F21;
    --ink:#EDE8E6; --muted:#9E9295; --faint:#7A6F72;
    --rule:#302A2D; --rule-strong:#413A3D;
    --accent:#E85D68; --accent-soft:#3A2124; --accent-ink:#F2848C;
    --pass:#56A67F; --pass-soft:#1D2E26;
    --warn:#D9A441; --warn-soft:#2A2011;
    --plate:#000000;
  }
  :root[data-theme="light"]{
    --ground:#F7F5F3; --surface:#FFFFFF; --raised:#F1EDEA;
    --ink:#1B1719; --muted:#6E6467; --faint:#948A8D;
    --rule:#E2DCD9; --rule-strong:#CFC6C2;
    --accent:#A81D2D; --accent-soft:#F3E2E3; --accent-ink:#8A1725;
    --pass:#2D6A4F; --pass-soft:#E3EFE8;
    --warn:#8A5A12; --warn-soft:#F6EEE0;
    --plate:#0C0B0B;
  }

  body{
    background:var(--ground); color:var(--ink);
    font-family:var(--sans); font-size:1rem; line-height:1.6;
    -webkit-font-smoothing:antialiased;
  }
  .wrap{ max-width:var(--measure); margin:0 auto; padding:0 1.1rem 6rem; }
  .wide{
    width:min(104ch, calc(100vw - 2.2rem));
    position:relative; left:50%; transform:translateX(-50%);
  }

  p,ul,ol{ margin:0 0 1.05rem; }
  li{ margin-bottom:.35rem; }
  a{ color:var(--accent-ink); text-underline-offset:2px; text-decoration-thickness:1px; }
  a:focus-visible{ outline:2px solid var(--accent); outline-offset:3px; border-radius:2px; }

  .eyebrow{
    font-family:var(--mono); font-size:.68rem; letter-spacing:.16em;
    text-transform:uppercase; color:var(--accent); margin:0 0 1rem;
  }
  h1{
    font-size:clamp(1.9rem,4.6vw,2.9rem); line-height:1.1; font-weight:650;
    letter-spacing:-.02em; text-wrap:balance; margin:0 0 1rem;
  }
  h2{
    scroll-margin-top:1.4rem; font-size:1.32rem; line-height:1.25; font-weight:650;
    letter-spacing:-.01em; text-wrap:balance; margin:3rem 0 .9rem;
    padding-top:1rem; border-top:1px solid var(--rule);
  }
  h3{ scroll-margin-top:1.4rem; font-size:1.02rem; font-weight:650; text-wrap:balance; margin:1.9rem 0 .6rem; }

  /* Section titles are their own links, so any heading can be linked to directly. The title
     carries no link styling until hovered: an always-underlined heading reads as decoration
     and competes with the real links in the prose. */
  .anchor{ color:inherit; text-decoration:none; }
  .anchor:hover{ color:var(--accent-ink); }
  .anchor:focus-visible{ outline:2px solid var(--accent); outline-offset:3px; border-radius:2px; }
  h2 .anchor .num{ color:var(--accent); }   /* section number keeps the accent through the link */
  h2 .num{
    font-family:var(--mono); font-size:.66em; font-weight:400;
    color:var(--accent); margin-right:.6em; letter-spacing:.03em;
  }
  .standfirst{ font-size:1.06rem; line-height:1.55; color:var(--muted); margin:0 0 1.8rem; }

  header.masthead{ padding:4rem 0 0; }

  .meta{
    display:grid; grid-template-columns:repeat(auto-fit,minmax(132px,1fr));
    gap:1px; background:var(--rule); border:1px solid var(--rule);
    font-family:var(--mono); margin:1.8rem 0 0;
  }
  .meta div{ background:var(--ground); padding:.65rem .8rem; }
  .meta dt{ font-size:.6rem; letter-spacing:.11em; text-transform:uppercase; color:var(--faint); }
  .meta dd{ font-size:.79rem; margin:.22rem 0 0; font-variant-numeric:tabular-nums; }

  .short{
    background:var(--raised); border:1px solid var(--rule); padding:1.5rem 1.4rem;
    margin:2.2rem 0;
  }
  .short .tag{
    font-family:var(--mono); font-size:.63rem; letter-spacing:.15em;
    text-transform:uppercase; color:var(--accent); display:block; margin-bottom:1rem;
  }
  /* Findings-first summary: a verdict, then the statements that support it.
     .sgrid remains available where a subject is genuinely best summarised numerically. */
  .short .verdict{
    font-size:1.16rem; line-height:1.38; font-weight:650; letter-spacing:-.01em;
    text-wrap:balance; margin:0 0 1.05rem;
  }
  .short ul{ list-style:none; margin:0; padding:0; }
  .short li{
    position:relative; padding-left:1.35rem; margin-bottom:.6rem;
    font-size:.97rem; line-height:1.52;
  }
  .short li::before{
    content:"\2014"; position:absolute; left:0; color:var(--pass);
    font-family:var(--mono);
  }
  .short li:last-child{ margin-bottom:0; }
  .short li b{ font-weight:650; font-variant-numeric:tabular-nums; }

  .sgrid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(118px,1fr)); gap:1.2rem; }
  .sgrid .n{
    font-family:var(--mono); font-size:1.5rem; font-weight:600; color:var(--pass);
    font-variant-numeric:tabular-nums; line-height:1; letter-spacing:-.02em;
  }
  .sgrid .k{
    font-family:var(--mono); font-size:.61rem; letter-spacing:.09em;
    text-transform:uppercase; color:var(--muted); margin-top:.42rem; line-height:1.4;
  }

  nav.toc{
    border:1px solid var(--rule); background:var(--surface);
    padding:1.1rem 1.3rem; margin:2rem 0;
    font-family:var(--mono); font-size:1.02rem; line-height:1.9;
  }
  nav.toc .tag{
    font-size:.72rem; letter-spacing:.14em; text-transform:uppercase;
    color:var(--faint); display:block; margin-bottom:.5rem;
  }
  nav.toc ol{ margin:0; padding-left:1.4rem; }
  /* Marks the same division in the contents that .partbreak marks in the body. Accent and a
     rule rather than the faint treatment of the "Contents" label, so the split is visible
     before a reader has scrolled anywhere. */
  nav.toc .tocpart{
    font-family:var(--mono); font-size:.72rem; letter-spacing:.15em;
    text-transform:uppercase; color:var(--accent);
    margin:1.15rem 0 .55rem; padding-top:.95rem;
    border-top:1px solid var(--rule-strong);
  }
  /* The first part label sits directly under "Contents" and needs no rule above it. */
  nav.toc .tocpart:first-of-type{ border-top:0; padding-top:0; margin-top:.15rem; }
  nav.toc a{ color:var(--ink); text-decoration:none; }
  nav.toc a:hover{ color:var(--accent-ink); text-decoration:underline; }

  .pull{
    margin:2.4rem auto; max-width:min(80ch,93vw); padding:1.2rem 0;
    border-top:1px solid var(--rule-strong); border-bottom:1px solid var(--rule-strong);
    font-size:clamp(1.05rem,2.3vw,1.28rem); line-height:1.38; font-weight:600;
    letter-spacing:-.01em; text-wrap:balance;
  }
  .pull em{ color:var(--accent-ink); font-style:normal; }

  figure{ margin:2.2rem 0; }
  .plates{ display:grid; grid-template-columns:1fr 1fr; gap:.9rem; }
  @media (max-width:620px){ .plates{ grid-template-columns:1fr; } }
  .plate{ background:var(--plate); border:1px solid var(--rule); padding:.45rem; }
  .plate img{ width:100%; display:block; image-rendering:pixelated; }
  .plate .lbl{
    font-family:var(--mono); font-size:.6rem; letter-spacing:.09em;
    text-transform:uppercase; color:#8A8083; padding:.4rem .2rem .1rem;
  }
  figcaption{
    font-family:var(--mono); font-size:.73rem; line-height:1.6;
    color:var(--muted); margin-top:.8rem; padding-left:.8rem;
    border-left:2px solid var(--rule-strong);
  }

  /* Divides a document into the analysis a reader needs and the working behind it.
     Everything after a .partbreak is written to be checked rather than read. */
  .partbreak{
    margin:5rem 0 3rem; padding:2.1rem 0 0;
    border-top:3px double var(--rule-strong);
  }
  .partbreak .eyebrow{ margin:0 0 .55rem; }
  /* A part title outranks every section heading below it, so it is set near h1 scale.
     At h2 scale or smaller it reads as just another section and the division is lost. */
  .partbreak .parttitle{
    font-size:clamp(1.75rem,4vw,2.4rem); line-height:1.08; font-weight:650;
    letter-spacing:-.022em; text-wrap:balance;
    margin:0 0 1.1rem; padding:0; border:0;
  }
  /* Direct children only. The reviewer brief is a .note inside this block and must not inherit
     the muted treatment: it is the first thing the intended reader needs to read. */
  .partbreak > p{
    font-size:.95rem; line-height:1.65; color:var(--muted); max-width:var(--measure);
  }
  .partbreak > p:last-child{ margin-bottom:0; }
  .partbreak .note{ margin-top:1.6rem; }
  .partbreak .note p:last-child, .partbreak .note ul:last-child{ margin-bottom:0; }
  /* Part two is reference material, so it is set denser than part one: same content model,
     less air. This is a cue for human readers only; a machine reading the document gets its
     structure from the markup, not the type size. */
  .partbreak ~ h2{ margin-top:2.6rem; }
  .partbreak ~ h3{ margin-top:1.6rem; }
  .partbreak ~ p, .partbreak ~ ol, .partbreak ~ ul{ font-size:.95rem; line-height:1.58; }
  .partbreak ~ ol, .partbreak ~ ul{ padding-left:1.25rem; }
  .partbreak ~ ol li, .partbreak ~ ul li{ margin-bottom:.45rem; }
  .partbreak ~ .tablewrap table{ font-size:.79rem; }

  .note{ border-left:3px solid var(--rule-strong); background:var(--surface);
    padding:1rem 1.2rem; margin:1.5rem 0; }
  .note.warn{ border-left-color:var(--warn); background:var(--warn-soft); }
  .note.pass{ border-left-color:var(--pass); background:var(--pass-soft); }
  .note .tag{
    font-family:var(--mono); font-size:.61rem; letter-spacing:.13em;
    text-transform:uppercase; display:block; margin-bottom:.45rem; color:var(--muted);
  }
  .note.warn .tag{ color:var(--warn); }
  .note.pass .tag{ color:var(--pass); }
  .note p:last-child{ margin-bottom:0; }

  .tablewrap{ overflow-x:auto; margin:1.4rem 0; }
  table{ border-collapse:collapse; width:100%; font-size:.83rem; }
  th,td{ text-align:left; padding:.55rem .75rem; border-bottom:1px solid var(--rule); vertical-align:top; }
  th{
    font-family:var(--mono); font-size:.62rem; letter-spacing:.08em;
    text-transform:uppercase; color:var(--muted); font-weight:400;
    border-bottom:1px solid var(--rule-strong);
  }
  td.num{ font-family:var(--mono); font-variant-numeric:tabular-nums; white-space:nowrap; }
  tr:last-child td{ border-bottom:0; }
  .hi td{ background:var(--pass-soft); font-weight:650; }

  code{ font-family:var(--mono); font-size:.86em; background:var(--raised);
    padding:.08em .32em; border-radius:2px; }
  pre{ font-family:var(--mono); font-size:.73rem; line-height:1.5;
    background:var(--surface); border:1px solid var(--rule);
    padding:.9rem 1rem; overflow-x:auto; margin:1.2rem 0; }
  pre code{ background:none; padding:0; font-size:inherit; }
  blockquote{ margin:1.1rem 0; padding:.15rem 0 .15rem 1.1rem;
    border-left:2px solid var(--rule-strong); color:var(--muted);
    font-size:.9rem; line-height:1.55; }
  blockquote p:last-child{ margin-bottom:0; }

  .weak{ font-size:.88rem; color:var(--muted); margin-top:-.4rem; }
  .weak strong{ color:var(--warn); }

  footer{ margin-top:3rem; padding-top:1.4rem; border-top:1px solid var(--rule);
    font-family:var(--mono); font-size:.73rem; color:var(--muted); line-height:1.6; }
  @media (prefers-reduced-motion:reduce){ *{ animation:none!important; transition:none!important; } }

/* --- Theme toggle (standalone pages have no host-supplied control) --- */
.themetoggle{
  position:fixed; top:.9rem; right:.9rem; z-index:10;
  width:2rem; height:2rem; border-radius:50%;
  border:1px solid var(--rule-strong); background:var(--surface); color:var(--muted);
  font-size:.9rem; line-height:1; cursor:pointer; padding:0;
}
.themetoggle:hover{ color:var(--ink); border-color:var(--ink); }
.themetoggle:focus-visible{ outline:2px solid var(--accent); outline-offset:2px; }
@media print{ .themetoggle{ display:none; } }

/* --- Series landing page --- */
.entries{ list-style:none; padding:0; margin:2rem 0 0; }
.entries li{ border-top:1px solid var(--rule); padding:1.3rem 0; margin:0; }
.entries li:last-child{ border-bottom:1px solid var(--rule); }
.entries h3{ margin:0 0 .35rem; font-size:1.12rem; }
/* Entry titles are the primary navigation, so they carry link color: set in ink they read
   as section headings and the eye falls through to the secondary links below them. */
.entries h3 a{ color:var(--accent-ink); text-decoration:none; }
.entries h3 a:hover{ text-decoration:underline; }
.entries p{ margin:0 0 .5rem; color:var(--muted); font-size:.94rem; }
.entries .facts{
  font-family:var(--mono); font-size:.68rem; letter-spacing:.06em;
  text-transform:uppercase; color:var(--faint);
}
.entries .pending h3{ color:var(--faint); }
.entries .more{ margin:.85rem 0 0; }
.entries .more a{ font-weight:600; }
.entries .more a::after{ content:"\00A0\2192"; }