/* Long-form legal documents. No JS, prints cleanly, ~68ch measure. */
:root{
  --paper:#F6F5F1; --paper-2:#EFEDE7; --ink:#0A0A0A;
  --ink-soft:rgba(10,10,10,.72);   /* 7.9:1 on paper */ --ink-mute:rgba(10,10,10,.60);   /* 5.1:1 on paper — WCAG AA */ --rule:rgba(10,10,10,.14);
  --hara-blue:#A1E6FF; --ab-orange:#FF6C52; --neon:#4CFF73;

  /* The same type scale as site.css. These pages load no other stylesheet, so
     the steps they use are repeated here. Keep the two in step. */
  --fs-h1:    clamp(2rem, 5.4vw, 4.6rem);
  --fs-h3:    clamp(1.25rem, 2.2vw, 1.85rem);
  --fs-h4:    clamp(1.05rem, 1.3vw, 1.25rem);
  --fs-lede:  clamp(1.08rem, 1.5vw, 1.32rem);
  --fs-body:  clamp(1.0625rem, 1.1vw, 1.15rem);
  --fs-small: .94rem;
  --fs-label: .72rem;
  --sans:'Inter Tight','Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);
  font-size:var(--fs-body);line-height:1.62;-webkit-font-smoothing:antialiased}
::selection{background:var(--hara-blue)}
.mono{font-family:var(--mono);font-size:var(--fs-label);letter-spacing:.14em;text-transform:uppercase}
.wrap{max-width:1180px;margin-inline:auto;padding-inline:clamp(20px,5vw,56px)}

/* Header */
.lg-top{border-bottom:1px solid var(--ink);position:sticky;top:0;z-index:10;
  background:rgba(246,245,241,.9);backdrop-filter:blur(12px)}
.lg-top .wrap{display:flex;align-items:center;gap:16px;height:60px;flex-wrap:wrap}
.lg-top a.home{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;
  letter-spacing:-.02em;font-size:var(--fs-small)}
.lg-top a.home svg{width:54px}
.lg-lang{margin-left:auto;display:flex;gap:6px;align-items:center}
.lg-lang a,.lg-lang span{font-family:var(--mono);font-size:var(--fs-label);letter-spacing:.12em;
  text-transform:uppercase;padding:5px 11px;border-radius:100px;border:1px solid var(--rule);
  text-decoration:none;color:var(--ink-soft)}
.lg-lang a:hover{border-color:var(--ink);color:var(--ink)}
.lg-lang .cur{background:var(--ink);color:var(--paper);border-color:var(--ink)}

/* Title block */
.lg-head{padding-block:clamp(48px,9vh,104px) clamp(28px,5vh,52px);border-bottom:1px solid var(--rule)}
.lg-head .kicker{color:var(--ab-orange);margin:0 0 18px}
.lg-head h1{margin:0;font-size:var(--fs-h1);letter-spacing:-.035em;line-height:1;font-weight:600}
.lg-head .sub{margin:20px 0 0;color:var(--ink-soft);font-family:var(--mono);font-size:var(--fs-label);
  letter-spacing:.12em;text-transform:uppercase;line-height:1.9}

/* Two-column: sticky TOC + document */
.lg-body{display:grid;gap:clamp(28px,5vw,64px);grid-template-columns:1fr;
  padding-block:clamp(36px,6vh,64px) clamp(60px,10vh,120px)}
@media(min-width:1000px){.lg-body{grid-template-columns:250px 1fr}}
.lg-toc{align-self:start}
@media(min-width:1000px){.lg-toc{position:sticky;top:88px;max-height:calc(100vh - 120px);overflow:auto}}
.lg-toc h2{margin:0 0 14px;color:var(--ink-mute);font-size:var(--fs-label);font-family:var(--mono);
  letter-spacing:.14em;text-transform:uppercase;font-weight:500}
.lg-toc ol{list-style:none;margin:0;padding:0;display:grid;gap:7px;
  border-left:1px solid var(--rule);padding-left:14px}
.lg-toc a{color:var(--ink-soft);text-decoration:none;font-size:var(--fs-small);line-height:1.35;display:block}
.lg-toc a:hover{color:var(--ink)}
@media(max-width:999px){
  .lg-toc{border:1px solid var(--rule);border-radius:14px;padding:18px 20px;background:var(--paper-2)}
  .lg-toc ol{border-left:0;padding-left:0}
}

.doc{max-width:68ch;font-size:var(--fs-body)}
.doc h2{font-size:var(--fs-h3);letter-spacing:-.025em;line-height:1.15;
  margin:2.6em 0 .7em;font-weight:600;scroll-margin-top:84px}
.doc h2:first-child{margin-top:0}
.doc h3{font-size:var(--fs-h4);letter-spacing:-.015em;margin:2em 0 .5em;font-weight:600;
  scroll-margin-top:84px;color:var(--ink)}
.doc p{margin:0 0 1.05em;text-wrap:pretty}
.doc strong{font-weight:600}
.doc em{font-style:italic}
.doc ul,.doc ol{margin:0 0 1.3em;padding-left:1.25em}
.doc li{margin-bottom:.55em;padding-left:.2em}
.doc li::marker{color:var(--ink-mute)}
.doc hr{border:0;border-top:1px solid var(--rule);margin:2.6em 0}
.doc a{color:var(--ink);text-decoration-color:var(--ink-mute);text-underline-offset:3px}
.doc a:hover{text-decoration-color:var(--ink)}
.doc blockquote{margin:0 0 1.3em;padding:16px 20px;border-left:3px solid var(--ab-orange);
  background:var(--paper-2);border-radius:0 10px 10px 0}
.doc blockquote p:last-child{margin-bottom:0}

/* Footer */
.lg-foot{border-top:1px solid var(--ink);background:var(--paper-2);padding-block:34px}
.lg-foot .wrap{display:flex;gap:20px;flex-wrap:wrap;align-items:center;
  color:var(--ink-mute);font-size:var(--fs-small)}
.lg-foot nav{margin-left:auto;display:flex;gap:20px;flex-wrap:wrap}
.lg-foot a{color:var(--ink-soft);text-decoration:none}
.lg-foot a:hover{color:var(--ink)}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:3px}

@media print{
  .lg-top,.lg-toc,.lg-foot{display:none}
  body{background:#fff;font-size:11pt}   /* print: pt, deliberately not a screen step */
  .doc{max-width:none}
  .doc h2{page-break-after:avoid}
}

/* Opening paragraphs of a document, before the first heading */
.doc .lead{font-size:var(--fs-lede);line-height:1.5;letter-spacing:-.012em;color:var(--ink)}
.doc .lead + p{color:var(--ink-soft)}
.doc .lead + p + hr,.doc .lead ~ p:nth-of-type(2) + h2{margin-top:2.2em}