/* PharmaSynapse - design system v4
   Page layer - article detail
   Self-contained: this sheet was authored standalone and carries its
   own reset, typography and chrome rules. It loads after tokens.css
   and instead of base/marketing, not on top of them. */

/* =====================================================================
   TOKENS — verbatim from design-system/tokens/{colors,marketing,chrome}.css
   Inlined so the file opens standalone. On deploy, delete this block and
   link styles.css instead. Do not edit values here.
   ===================================================================== */
:root{
  /* interaction · teal is the ONLY interaction colour */
  --accent:#0E8C8C; --accent-strong:#0A6D6E; --accent-soft:#E4F3F3;
  /* neutral · cool slate */
  --page:#F5F7F9; --surface:#FFFFFF; --sunken:#EEF2F5;
  --line:#E1E7EC; --line-strong:#C7D0D8;
  --ink:#15212E; --ink-2:#54616E; --ink-3:#8493A0;
  --white:#FFFFFF;
  /* structural · navy ramp */
  --ink-900:#071626; --ink-850:#0A1D33; --ink-800:#0F2A47;
  --ink-700:#17395C; --ink-600:#24405E; --ink-line:rgba(255,255,255,.10);
  --on-dark:#FFFFFF; --on-dark-2:#A9BDD3; --on-dark-3:#6E88A5;
  /* teal aliases */
  --teal:var(--accent); --teal-deep:var(--accent-strong); --teal-soft:var(--accent-soft);
  --teal-bright:#3EC5C1; --teal-glow:rgba(62,197,193,.16);
  --paper:var(--page); --line-2:var(--line-strong);
  /* type */
  --font-sans:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-mono:'IBM Plex Mono',ui-monospace,'SFMono-Regular',Menlo,monospace;
  --sans:var(--font-sans); --mono:var(--font-mono);
  /* elevation */
  --e1:0 1px 2px rgba(15,42,71,.05),0 1px 3px rgba(15,42,71,.04);
  --e2:0 4px 10px rgba(15,42,71,.07),0 2px 4px rgba(15,42,71,.05);
  --e3:0 14px 34px rgba(15,42,71,.11),0 4px 10px rgba(15,42,71,.06);
  --e4:0 30px 70px rgba(15,42,71,.16),0 8px 20px rgba(15,42,71,.08);
  --e-dark:0 26px 60px rgba(0,0,0,.42);
  /* motion */
  --t-fast:140ms; --t-mid:320ms; --t-reveal:560ms;
  --ease:cubic-bezier(.16,1,.3,1); --ease-io:cubic-bezier(.4,0,.2,1);
  /* spacing / radius short names */
  --s1:4px; --s2:8px; --s3:12px; --s4:16px; --s5:20px; --s6:24px; --s8:32px; --s12:48px;
  --r-control:6px; --r-card:8px;
  /* chrome */
  --shell-max:1080px; --shell-pad:24px; --lockup-scale:1.2;
}
@media (max-width:479.98px){ :root{--lockup-scale:1} }

*{box-sizing:border-box}
svg,img{display:block;max-width:100%}
body.mkt{margin:0;background:var(--surface);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased}
/*body.mkt a{color:inherit}*/
html:has(body.mkt){scroll-behavior:smooth}
.shell{max-width:var(--shell-max);margin:0 auto;padding:0 var(--shell-pad)}
.tab{font-variant-numeric:tabular-nums}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- type ---------- */
.eyebrow{font-family:var(--mono);font-size:11.5px;font-weight:500;letter-spacing:.14em;
  text-transform:uppercase;color:var(--teal-deep);display:inline-flex;align-items:center;
  gap:10px;margin:0 0 22px}
.eyebrow::before{content:"";width:20px;height:1px;background:currentColor;flex:none}
.on-dark .eyebrow{color:var(--teal-bright)}
.d1{font-size:clamp(34px,4.4vw,52px);line-height:1.05;letter-spacing:-.035em;font-weight:600;margin:0 0 26px}
.d2{font-size:clamp(29px,3.7vw,44px);line-height:1.08;letter-spacing:-.03em;font-weight:600;margin:0 0 22px}
.d3{font-size:20px;line-height:1.28;letter-spacing:-.018em;font-weight:600;margin:0 0 9px}
.lead{font-size:18px;line-height:1.62;color:var(--ink-2);max-width:53ch;margin:0}
.on-dark .lead{color:var(--on-dark-2)}
.hi{color:var(--teal-bright)} .hi-l{color:var(--teal-deep)}
.mono{font-family:var(--mono)}

/* ---------- the cleft: a rule that breaks before it finishes ---------- */
.cleft{position:relative;padding-bottom:20px}
.cleft::after{content:"";position:absolute;left:0;bottom:0;width:26px;height:2px;
  background:var(--teal);transform:scaleX(0);transform-origin:left;
  transition:transform 520ms var(--ease) 120ms}
.cleft::before{content:"";position:absolute;left:36px;bottom:-2px;width:6px;height:6px;
  border-radius:50%;background:var(--teal);transform:scale(0);
  transition:transform 400ms var(--ease) 430ms}
.on-dark .cleft::after,.on-dark .cleft::before{background:var(--teal-bright); transform: scale(1);}
.js .in .cleft::after,.js .cleft.in::after{transform:scaleX(1)}
.js .in .cleft::before,.js .cleft.in::before{transform:scale(1)}
.no-js .cleft::after{transform:scaleX(1)} .no-js .cleft::before{transform:scale(1)}

/* ---------- sections ---------- */
.on-dark{background:var(--ink-800);color:var(--on-dark)}
.on-dark .d1,.on-dark .d2,.on-dark .d3{color:var(--on-dark)}
.deep{background:var(--ink-850);color:var(--on-dark)}
.sunken{background:var(--paper);color:var(--ink)}
.sec{padding:96px 0} .sec-sm{padding:66px 0}
.grain{position:relative;overflow:hidden}
.grain::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(var(--ink-line) 1px,transparent 1px),
    linear-gradient(90deg,var(--ink-line) 1px,transparent 1px);background-size:64px 64px;
  -webkit-mask-image:radial-gradient(115% 88% at 50% 0%,#000 8%,transparent 70%);
  mask-image:radial-gradient(115% 88% at 50% 0%,#000 8%,transparent 70%)}
.glow{position:absolute;border-radius:50%;filter:blur(92px);pointer-events:none}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--sans);font-size:15px;font-weight:500;line-height:1;height:46px;
  padding:0 24px;border-radius:8px;border:1px solid transparent;text-decoration:none;
  cursor:pointer;white-space:nowrap;
  transition:background var(--t-fast) var(--ease-io),border-color var(--t-fast) var(--ease-io),
    color var(--t-fast) var(--ease-io),transform var(--t-fast) var(--ease-io),
    box-shadow var(--t-fast) var(--ease-io)}
.btn:focus-visible{outline:none;box-shadow:0 0 0 3px var(--teal-soft),0 0 0 1px var(--teal)}
.on-dark .btn:focus-visible{box-shadow:0 0 0 3px rgba(62,197,193,.42)}
.btn-primary{background:var(--teal);color:#fff;
  box-shadow:0 1px 0 rgba(255,255,255,.14) inset,0 6px 18px rgba(14,140,140,.26)}
.btn-primary:hover{background:var(--teal-deep);transform:translateY(-1px);
  box-shadow:0 1px 0 rgba(255,255,255,.14) inset,0 10px 26px rgba(14,140,140,.34)}
.btn-outline{background:transparent;color:var(--on-dark);border-color:rgba(255,255,255,.26)}
.btn-outline:hover{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.46)}
.btn-ghost{background:var(--surface);color:var(--ink);border-color:var(--line-2);box-shadow:var(--e1)}
.btn-ghost:hover{background:var(--paper);box-shadow:var(--e2);transform:translateY(-1px)}
.btn-sm{height:38px;font-size:14px;padding:0 18px}
.btn .arr,.tlink .arr{transition:transform var(--t-fast) var(--ease-io)}
.btn:hover .arr,.tlink:hover .arr{transform:translateX(4px)}
.tlink{display:inline-flex;align-items:center;gap:8px;font-weight:500;font-size:15.5px;
  text-decoration:none;color:var(--teal-deep);
  background:linear-gradient(currentColor,currentColor) no-repeat left bottom/0 1px;
  transition:background-size 260ms var(--ease)}
.tlink:hover{background-size:100% 1px}
.on-dark .tlink{color:var(--teal-bright)}

/* ---------- qbox · Quick Answer (promoted pattern) ---------- */
.qbox{background:rgba(255,255,255,.055);border:1px solid var(--ink-line);border-radius:14px;
  padding:24px 24px 22px;backdrop-filter:blur(6px);color:var(--on-dark)}
.qbox-h{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding-bottom:14px;margin-bottom:16px;border-bottom:1px solid var(--ink-line)}
.qbox-t{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--teal-bright)}
.qbox-chip{font-family:var(--mono);font-size:9.5px;font-weight:600;letter-spacing:.12em;
  text-transform:uppercase;color:var(--on-dark-2);border:1px solid var(--ink-line);
  border-radius:5px;padding:4px 9px;background:rgba(255,255,255,.05)}
.qbox p{margin:0;font-size:15.5px;line-height:1.66;color:var(--on-dark)}
.qbox p b{color:var(--teal-bright);font-weight:500}
.qbox dl{display:grid;grid-template-columns:auto 1fr;gap:9px 20px;margin:18px 0 0;
  padding-top:16px;border-top:1px solid var(--ink-line)}
.qbox dt{font:500 11.5px/1.42 var(--mono);color:var(--teal-bright);letter-spacing:.1em;
  text-transform:uppercase}
.qbox dd{margin:0;font-size:12.5px;color:var(--on-dark-2);line-height:1.45;text-align:right}

/* ---------- note list (existing) ---------- */
.notes{display:grid;gap:2px;margin:26px 0}
.note{display:grid;grid-template-columns:auto 1fr;gap:16px;padding:15px 0;
  border-bottom:1px solid var(--line)}
.note:last-child{border-bottom:0}
.note .idx{width:22px;height:22px;border-radius:50%;border:1.5px solid var(--teal);
  color:var(--teal-deep);font-family:var(--mono);font-size:10.5px;font-weight:600;
  display:grid;place-items:center;flex:none;margin-top:2px}
.note h4{font-size:15.5px;font-weight:600;letter-spacing:-.012em;margin:0 0 4px;color:var(--ink)}
.note p{font-size:14.5px;color:var(--ink-2);margin:0;line-height:1.58}

/* ---------- plate (engine pattern, reused for the three lanes) ---------- */
.plate{display:flex;align-items:center;gap:15px;padding:16px 18px;border-radius:12px;
  background:rgba(255,255,255,.05);border:1px solid var(--ink-line);color:var(--on-dark);
  transition:border-color var(--t-mid) var(--ease),background var(--t-mid) var(--ease),
    transform var(--t-mid) var(--ease)}
.plate+.plate{margin-top:11px}
.plate:hover{border-color:rgba(62,197,193,.5);background:rgba(62,197,193,.07);transform:translateX(6px)}
.plate .ix{font-family:var(--mono);font-size:10.5px;color:var(--teal-bright);
  border:1px solid rgba(62,197,193,.34);border-radius:6px;padding:5px 8px;flex:none}
.plate h4{margin:0 0 3px;font-size:15.5px;font-weight:600;letter-spacing:-.012em;color:var(--on-dark)}
.plate p{margin:0;font-size:13.5px;color:var(--on-dark-2);line-height:1.5}

/* ---------- Q&A grid (existing, reused for the FAQ) ---------- */
.qa{margin-top:34px;border-top:1px solid var(--line)}
.q{display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:40px;
  padding:26px 0;border-bottom:1px solid var(--line);transition:background var(--t-mid) var(--ease)}
.q:hover{background:var(--paper)}
.q h3{font-size:17.5px;font-weight:600;letter-spacing:-.02em;margin:0;line-height:1.34;color:var(--ink)}
.q .n{font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--teal-deep);
  display:block;margin-bottom:9px}
.q p{font-size:15px;color:var(--ink-2);margin:0;line-height:1.62}

/* ---------- founder block (existing, reused for the author card) ---------- */
.fnd{display:grid;grid-template-columns:auto 1fr;gap:26px;align-items:start}
.badge{width:80px;height:80px;border-radius:16px;
  background:linear-gradient(140deg,var(--ink-800),var(--ink-700));color:var(--teal-bright);
  display:grid;place-items:center;font-family:var(--mono);font-size:25px;font-weight:600;flex:none}
.badge--photo{overflow:hidden;padding:0;background:var(--ink-800)}
.badge--photo img{width:100%;height:100%;object-fit:cover;display:block}
.creds{display:flex;gap:8px;flex-wrap:wrap}
.cred{font-family:var(--mono);font-size:10.5px;letter-spacing:.05em;color:var(--ink-2);
  border:1px solid var(--line-2);border-radius:999px;padding:5px 12px;background:var(--surface)}

/* ---------- inline conversion moment (existing) ---------- */
.icta{position:relative;overflow:hidden;display:flex;align-items:center;
  justify-content:space-between;gap:28px;margin:44px 0;padding:20px 24px;
  border:1px solid var(--line);border-radius:14px;background:var(--paper);color:var(--ink);
  transition:border-color var(--t-mid) var(--ease-io),box-shadow var(--t-mid) var(--ease-io)}
.icta:hover{border-color:var(--line-2);box-shadow:var(--e2)}
.icta p{margin:0;font-size:15px;line-height:1.6;color:var(--ink-2);max-width:64ch}
.icta p b{color:var(--ink);font-weight:600}
.icta .btn,.icta .tlink{flex:none}
.icta > *{position:relative;z-index:1}
.icta.on-dark{background:var(--ink-800);border-color:var(--ink-line);box-shadow:none;color:var(--on-dark)}
.icta.on-dark p{color:var(--on-dark-2)}
.icta.on-dark p b{color:var(--on-dark)}
.icta.on-dark:hover{border-color:rgba(62,197,193,.42);box-shadow:none}
.icta.grain::before{-webkit-mask-image:radial-gradient(115% 150% at 100% 50%,#000 4%,transparent 66%);
  mask-image:radial-gradient(115% 150% at 100% 50%,#000 4%,transparent 66%)}

/* ---------- CTA band + motion (existing) ---------- */
.cta{position:relative;text-align:center;background:linear-gradient(168deg,var(--ink-800),var(--ink-850));color:var(--on-dark)}
.cta .glow{width:580px;height:340px;background:var(--teal-glow);top:-100px;left:50%;margin-left:-290px}
.cta .eyebrow{justify-content:center}
.cta .d2{max-width:19ch;margin:0 auto 22px}
.cta .lead{margin:0 auto;text-align:center}
.cta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:36px}
.js .rv{opacity:0;transform:translateY(22px);
  transition:opacity var(--t-reveal) var(--ease),transform var(--t-reveal) var(--ease)}
.js .rv.in{opacity:1;transform:none}

/* =====================================================================
   SITE HEADER + FOOTER — chrome.css subset, mandatory on every page
   ===================================================================== */
/*.site-header__skip{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;*/
/*  clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}*/
/*.site-header__skip:focus{position:fixed;top:var(--s2);left:var(--s2);z-index:200;width:auto;*/
/*  height:auto;margin:0;overflow:visible;clip:auto;clip-path:none;padding:var(--s2) var(--s4);*/
/*  background:var(--surface);color:var(--accent);border:1px solid var(--accent);*/
/*  border-radius:var(--r-control);font:500 14px/1 var(--font-sans);text-decoration:none}*/
/*.site-header{position:sticky;top:0;z-index:100;background:var(--surface);*/
/*  border-bottom:1px solid var(--line);transition:background-color 180ms ease}*/
/*.site-header.is-scrolled{background:rgba(255,255,255,.92);*/
/*  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}*/
/*.site-header__container{display:flex;align-items:center;max-width:var(--shell-max);height:56px;*/
/*  margin:0 auto;padding:0 var(--s4)}*/
/*.site-header__wordmark{display:inline-flex;align-items:center;gap:var(--s2);*/
/*  font:600 calc(17px * var(--lockup-scale))/1 var(--font-sans);letter-spacing:-.01em;*/
/*  color:var(--ink);text-decoration:none;white-space:nowrap;min-width:0;overflow:hidden}*/
/*.site-header__mark{display:block;flex:none;height:calc(24px * var(--lockup-scale));width:auto;color:var(--accent)}*/
/*.site-header__nav{display:none}*/
/*.site-header__links{display:flex;align-items:center;gap:var(--s5);margin:0;padding:0;list-style:none;white-space:nowrap}*/
/*.site-header__link{position:relative;isolation:isolate;display:inline-flex;align-items:center;*/
/*  padding:6px 0;font:500 14px/1 var(--font-sans);color:var(--ink-2);text-decoration:none;*/
/*  border-radius:4px;transition:color 120ms ease}*/
/*.site-header__link::before{content:"";position:absolute;inset:0 -10px;z-index:-1;*/
/*  border-radius:var(--r-control);background:var(--accent-soft);opacity:0;transition:opacity 150ms ease}*/
/*.site-header__link:hover::before{opacity:1}*/
/*.site-header__link:hover{color:var(--ink)}*/
/*.site-header__cta{display:inline-flex;align-items:center;justify-content:center;margin-left:auto;*/
/*  height:34px;padding:0 12px;background:var(--accent);color:var(--surface);*/
/*  font:500 13px/1 var(--font-sans);border-radius:var(--r-control);text-decoration:none;*/
/*  white-space:nowrap;flex:none;transition:background-color 150ms ease}*/
/*.site-header__cta:hover{background:var(--accent-strong);color:var(--surface)}*/
/*.site-header__toggle{position:relative;display:inline-flex;align-items:center;justify-content:center;*/
/*  width:44px;height:44px;margin-left:var(--s2);padding:0;background:transparent;border:0;*/
/*  border-radius:var(--r-control);color:var(--ink);cursor:pointer;flex:none}*/
/*.site-header__toggle:hover{background:var(--sunken)}*/
/*.site-header__icon{position:absolute;transition:opacity 180ms ease}*/
/*.site-header__icon--close{opacity:0}*/
/*.site-header.is-open .site-header__icon--menu{opacity:0}*/
/*.site-header.is-open .site-header__icon--close{opacity:1}*/
/*.site-header__panel{position:absolute;top:100%;left:0;right:0;overflow:hidden;height:0;opacity:0;*/
/*  visibility:hidden;background:var(--surface);color:var(--ink);border-bottom:1px solid var(--line);*/
/*  box-shadow:0 12px 32px -8px rgba(21,33,46,.22);*/
/*  transition:height 180ms ease-out,opacity 180ms ease-out,visibility 0s linear 180ms}*/
/*.site-header.is-open .site-header__panel{opacity:1;visibility:visible;*/
/*  transition:height 180ms ease-out,opacity 180ms ease-out,visibility 0s}*/
/*.site-header__panel-list{margin:0;padding:0;list-style:none}*/
/*.site-header__panel-item+.site-header__panel-item{border-top:1px solid var(--line)}*/
/*.site-header__panel-link{display:flex;align-items:center;height:48px;padding:0 var(--s4);*/
/*  font:400 16px/1.2 var(--font-sans);color:var(--ink);text-decoration:none}*/
/*.site-header__panel-link:hover{background:var(--sunken)}*/
@media (max-width:359.98px){.site-header__wordmark-text{position:absolute;width:1px;height:1px;
  overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%)}}
/*@media (min-width:900px){*/
/*  .site-header__container{height:64px;padding:0 var(--shell-pad)}*/
/*  .site-header__wordmark{font-size:calc(18px * var(--lockup-scale))}*/
/*  .site-header__nav{display:block;margin-left:auto}*/
/*  .site-header__cta{margin-left:var(--s6);height:36px;padding:0 var(--s4);font-size:14px}*/
/*  .site-header__toggle,.site-header__panel{display:none}*/
/*}*/
/*.site-footer{background:var(--ink-850);color:var(--on-dark-2)}*/
/*.site-footer.has-band-above{border-top:1px solid var(--ink-600)}*/
/*.site-footer__inner{max-width:var(--shell-max);margin:0 auto;padding:64px var(--shell-pad) 24px}*/
/*.site-footer__grid{display:grid;gap:48px;grid-template-columns:minmax(260px,1.6fr) repeat(3,1fr)}*/
/*.footer-brand__wordmark{display:inline-flex;align-items:center;gap:var(--s2);color:var(--on-dark);*/
/*  font:600 calc(18px * var(--lockup-scale))/1 var(--font-sans);letter-spacing:-.01em}*/
/*.footer-brand__wordmark svg{height:calc(24px * var(--lockup-scale));width:auto;flex:none;color:var(--accent)}*/
/*.footer-brand__desc{margin:22px 0 0;font-size:14px;line-height:1.6;max-width:34ch;color:var(--on-dark-2)}*/
/*.footer-col h2{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;*/
/*  color:var(--on-dark);margin:0 0 16px}*/
/*.footer-col ul{list-style:none;margin:0;padding:0}*/
/*.footer-col li+li{margin-top:12px}*/
/*.footer-col a{font-size:14px;color:var(--on-dark-2);text-decoration:none;*/
/*  transition:color 120ms var(--ease-io)}*/
/*.footer-col a:hover{color:var(--teal-bright)}*/
/*.footer-baseline{margin-top:48px;padding-top:24px;border-top:1px solid var(--ink-600);*/
/*  display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;font-size:12.5px}*/
/*.footer-baseline p{margin:0}*/
/*.footer-baseline a{color:var(--on-dark-2);text-decoration:none}*/
/*.footer-baseline a:hover{color:var(--teal-bright)}*/
/*@media (max-width:900px){*/
/*  .site-footer__inner{padding:48px 16px 24px}*/
/*  .site-footer__grid{grid-template-columns:1fr 1fr;gap:32px}*/
/*  .footer-brand{grid-column:1 / -1}*/
/*  .footer-baseline{flex-direction:column;align-items:flex-start;gap:16px}*/
/*}*/
/*@media (max-width:600px){.site-footer__grid{grid-template-columns:1fr}}*/

/* =====================================================================
   NEW PATTERNS — blog detail. Promote to marketing.css if a second
   article page needs them. Nothing below introduces a colour, shadow or
   timing the system does not already have.
   ===================================================================== */

/* --- .prg · reading progress. Teal, because it is an interaction
       readout and L1 makes teal the only colour allowed to be one. --- */
.prg{position:fixed;top:0;left:0;right:0;height:3px;z-index:120;
  background:rgba(14,140,140,.12);pointer-events:none}
.prg i{display:block;height:100%;width:0;background:var(--teal);position:relative;
  transition:width 90ms linear}
.prg i::after{content:"";position:absolute;right:-3px;top:50%;transform:translateY(-50%);
  width:7px;height:7px;border-radius:50%;background:var(--teal-bright);
  box-shadow:0 0 10px 2px var(--teal-glow)}

/* --- .ahero · article header. Navy, gradient, grain, glows — the same
       composition as the marketing hero, retimed for an article: the
       Quick Answer takes the right column where the product rig sits on
       the homepage, because on a blog the extractable answer IS the
       product demo. --- */
.ahero{position:relative;padding:44px 0 84px;
  background:linear-gradient(177deg,var(--ink-800) 0%,var(--ink-850) 58%,var(--ink-900) 100%);
  color:var(--on-dark)}
.ahero .g1{width:620px;height:620px;background:var(--teal-glow);top:-230px;right:-170px}
.ahero .g2{width:420px;height:420px;background:rgba(23,57,92,.5);bottom:-190px;left:-150px}
.ahero-in{position:relative;z-index:1}
.ahero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:52px;align-items:start;margin-top:26px}
.ahero .d1{max-width:20ch}
.ahero .lead{max-width:48ch}

/* --- .crumbs · breadcrumb on navy --- */
.crumbs{font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;color:var(--on-dark-3)}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0}
.crumbs a{color:var(--on-dark-2);text-decoration:none}
.crumbs a:hover{color:var(--teal-bright)}
.crumbs li+li::before{content:"/";margin-right:8px;color:var(--ink-600)}
.crumbs [aria-current]{color:var(--on-dark-2)}

/* --- .abyline · author + meta + share, all on navy --- */
.abyline{display:flex;align-items:center;gap:14px;margin-top:34px;padding-top:24px;
  border-top:1px solid var(--ink-line)}
.abyline .badge{width:48px;height:48px;border-radius:12px;font-size:16px}
.abyline .nm{font-size:15px;font-weight:600;color:var(--on-dark);line-height:1.3}
.abyline .nm a{text-decoration:none}
.abyline .nm a:hover{color:var(--teal-bright)}
.abyline .rl{font-size:13px;color:var(--on-dark-2);line-height:1.45}
.ameta{display:flex;flex-wrap:wrap;align-items:center;gap:9px;margin-top:20px;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.05em;color:var(--on-dark-2)}
.ameta span{border:1px solid var(--ink-line);border-radius:999px;padding:6px 13px;
  background:rgba(255,255,255,.03)}
.ameta span.upd{color:var(--teal-bright);border-color:rgba(62,197,193,.3)}
.ashare{display:flex;align-items:center;gap:8px;margin-top:20px}
.ashare .lb{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--on-dark-3);margin-right:2px}
.sb{width:36px;height:36px;border-radius:8px;display:grid;place-items:center;padding:0;
  border:1px solid var(--ink-line);background:rgba(255,255,255,.04);color:var(--on-dark-2);
  cursor:pointer;transition:all var(--t-fast) var(--ease-io)}
.sb:hover{color:var(--ink-900);background:var(--teal-bright);border-color:var(--teal-bright)}
.sb svg{width:15px;height:15px;fill:currentColor}
.ok{font-family:var(--mono);font-size:10.5px;color:var(--teal-bright);opacity:0;
  transition:opacity var(--t-fast)}
.ok.on{opacity:1}

/* --- .alayout · rail + prose. Held inside --shell-max so the article
       column stays aligned with the header and footer; the system has
       one width and this page does not get a second one. --- */
.alayout{display:grid;grid-template-columns:224px minmax(0,1fr);gap:56px;align-items:start}

/* --- .arail · sticky contents. The three lane sections are bracketed as
       one cluster because they are one argument, not three topics. --- */
.arail{position:sticky;top:88px;max-height:calc(100vh - 108px);display:flex;
  flex-direction:column;gap:20px}
.arail-h{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-3);margin:0 0 12px}
.atoc{position:relative;overflow-y:auto;padding-left:13px;flex:1 1 auto;min-height:0}
.atoc::before{content:"";position:absolute;left:0;top:3px;bottom:3px;width:2px;
  background:var(--line);border-radius:2px}
.atoc .mk{position:absolute;left:-1px;width:4px;height:20px;border-radius:2px;background:var(--teal);
  opacity:0;transition:transform var(--t-mid) var(--ease),opacity var(--t-fast)}
.atoc ol{list-style:none;margin:0;padding:0}
.atoc a{display:block;font-size:13px;line-height:1.4;color:var(--ink-2);padding:6px 8px;
  border-radius:6px;text-decoration:none;transition:color var(--t-fast),background var(--t-fast)}
.atoc a:hover{color:var(--ink);background:var(--paper)}
.atoc a.on{color:var(--teal-deep);font-weight:600;background:var(--teal-soft)}
.atoc .cluster{margin:5px 0;padding:6px 0 6px 10px;border-left:2px solid var(--sunken)}
.atoc .cl-lb{font-family:var(--mono);font-size:9px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink-3);padding:0 8px 4px;display:block}

/* --- .railcta · the single conversion in the rail. TOFU tier, so it is
       the series subscription and not the sitewide demo — the header
       already carries that. Retires when the CTA band arrives so the two
       never compete for one click. --- */
.railcta{flex:none;background:var(--ink-800);color:var(--on-dark);border:1px solid var(--ink-line);
  border-radius:12px;padding:17px;position:relative;overflow:hidden;
  transition:opacity var(--t-mid) var(--ease),transform var(--t-mid) var(--ease)}
.railcta .k{font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--teal-bright);margin:0 0 8px}
.railcta p{margin:0 0 14px;font-size:13px;line-height:1.5;color:var(--on-dark-2)}
.railcta .btn{width:100%;height:38px;font-size:13.5px;padding:0 14px}
.railcta.off{opacity:0;transform:translateY(8px);pointer-events:none}

/* --- .prose · long-form body type. The marketing layer has no article
       scale; this is the only genuinely new type in the file. H2 carries
       a mono index in the gutter rather than a rule, because .cleft is
       spent once on this page and repetition would cheapen it. --- */
.prose{max-width:66ch}
.prose > p{margin:0 0 22px;font-size:17px;line-height:1.75;color:var(--ink-2)}
.prose b{color:var(--ink);font-weight:600}
.prose a{text-decoration:none;
  background:linear-gradient(currentColor,currentColor) no-repeat left bottom/100% 1px}
/*.prose a:hover{color:#fff}*/
.prose h2{position:relative;font-size:clamp(23px,2.5vw,29px);line-height:1.2;letter-spacing:-.028em;
  font-weight:600;color:var(--ink);margin:64px 0 18px;padding-top:20px;
  border-top:1px solid var(--line);scroll-margin-top:96px}
.prose h2 .hn{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.14em;
  color:var(--teal-deep);margin-bottom:10px}
.prose h3{font-size:16.5px;font-weight:600;letter-spacing:-.015em;color:var(--ink);margin:30px 0 8px}
.prose .bluf{font-size:18.5px;line-height:1.62;color:var(--ink);font-weight:500;margin:0 0 22px}
.prose .intro{font-size:19px;line-height:1.62;color:var(--ink)}
.prose ul{margin:0 0 22px;padding-left:20px}
.prose li{font-size:16.5px;line-height:1.7;color:var(--ink-2);margin-bottom:8px}

/* --- .xq · attributed expert quote --- */
.xq{margin:38px 0;padding:26px 28px;border:1px solid var(--line);border-radius:14px;
  background:var(--paper);color:var(--ink)}
.xq p{margin:0;font-size:18px;line-height:1.55;letter-spacing:-.014em;color:var(--ink)}
.xq .att{display:flex;align-items:center;gap:12px;margin-top:18px;padding-top:16px;
  border-top:1px solid var(--line)}
.xq .in{width:34px;height:34px;border-radius:9px;flex:none;
  background:linear-gradient(140deg,var(--ink-800),var(--ink-700));color:var(--teal-bright);
  font:600 12px/1 var(--mono);display:grid;place-items:center}
.xq .att div{font-size:13px;line-height:1.4;color:var(--ink-2)}
.xq .att b{display:block;color:var(--ink);font-size:13.5px;font-weight:600}

/* --- .pq · pull quote. The one place the cleft appears in the article,
       and it is placed on the sentence the whole post exists to deliver. */
.pq{margin:40px 0;padding:0 0 0 22px;border-left:2px solid var(--line)}
.pq p{margin:0;font-size:clamp(19px,2vw,23px);line-height:1.42;letter-spacing:-.022em;
  font-weight:600;color:var(--ink)}

/* --- .confess · practitioner confessional. Exactly one per post. --- */
.confess{margin:40px 0;border:1px solid var(--line);border-radius:14px;overflow:hidden;
  background:var(--surface);color:var(--ink)}
.confess-h{padding:11px 20px;background:var(--paper);border-bottom:1px solid var(--line);
  color:var(--ink-2);font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;
  text-transform:uppercase;display:flex;align-items:center;gap:9px}
.confess-h::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--teal);flex:none}
.confess-b{padding:22px 24px;color:var(--ink)}
.confess-b p{margin:0;font-size:16.5px;line-height:1.7;color:var(--ink)}
.confess-b .sg{display:block;margin-top:14px;font-family:var(--mono);font-size:11px;
  letter-spacing:.06em;color:var(--ink-3)}

/* --- .mstats · sourced metric row on a light band. Numbers are mono and
       tabular per L17; teal-deep because teal-bright is the dark-band
       value and fails contrast here. --- */
.mstats{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin:34px 0}
.mstat{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:20px;
  color:var(--ink);position:relative;overflow:hidden;box-shadow:var(--e1)}
.mstat::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--teal)}
.mstat .n{font-family:var(--mono);font-size:clamp(21px,2.4vw,27px);font-weight:600;
  letter-spacing:-.025em;color:var(--teal-deep);line-height:1.05;font-variant-numeric:tabular-nums}
.mstat .l{font-size:13.5px;color:var(--ink-2);margin-top:9px;line-height:1.5}
.mstat .s{font-family:var(--mono);font-size:10px;letter-spacing:.04em;color:var(--ink-3);
  margin-top:12px;padding-top:9px;border-top:1px solid var(--line)}

/* --- .ctbl · editorial comparison table. Distinct from .tbl, which is
       product UI and must not be borrowed for content. --- */
.ctbl-wrap{margin:34px 0;border:1px solid var(--line);border-radius:12px;overflow:hidden;
  background:var(--surface);color:var(--ink)}
.ctbl-cap{padding:13px 18px;border-bottom:1px solid var(--line);background:var(--paper);
  font-family:var(--mono);font-size:10px;letter-spacing:.13em;text-transform:uppercase;
  color:var(--ink-2);display:flex;justify-content:space-between;gap:12px;align-items:center}
.ctbl-cap .hint{display:none;letter-spacing:.04em;color:var(--ink-3)}
.ctbl-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.ctbl{border-collapse:collapse;width:100%;min-width:660px;font-size:13.5px;color:var(--ink-2)}
.ctbl th,.ctbl td{text-align:left;padding:13px 16px;vertical-align:top;line-height:1.5;
  border-bottom:1px solid var(--line)}
.ctbl thead th{font-family:var(--mono);font-size:9px;letter-spacing:.11em;text-transform:uppercase;
  color:var(--ink-3);font-weight:500;border-bottom:1px solid var(--line-2)}
.ctbl tbody th{font-size:13.5px;font-weight:600;color:var(--ink);white-space:nowrap;
  border-left:3px solid var(--teal)}
.ctbl tbody tr:last-child td,.ctbl tbody tr:last-child th{border-bottom:0}
.ctbl td:last-child{color:var(--ink);font-weight:500;background:var(--paper)}

/* --- .spd · the See–Predict–Draft model, built from .plate. Three lanes
       and one terminator chip repeated three times without variation:
       the repetition IS the argument, so it is the one thing on this page
       allowed to look emphatic. --- */
/* .grain::before is absolutely positioned and paints above non-positioned
   siblings; the same z-index:1 lift .icta already carries. */
.spd{position:relative;z-index:1;padding:26px}
.spd .src{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding-bottom:16px;
  margin-bottom:16px;border-bottom:1px solid var(--ink-line)}
.spd .src .lb{font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--on-dark-3)}
.spd .src span.v{font-family:var(--mono);font-size:11px;color:var(--on-dark-2);
  border:1px solid var(--ink-line);border-radius:6px;padding:5px 10px;background:rgba(255,255,255,.03)}
.spd .learn{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--teal-bright);text-align:center;padding:9px;border:1px solid rgba(62,197,193,.3);
  border-radius:8px;background:rgba(62,197,193,.07);margin-bottom:14px}
.spd .plate{align-items:center}
.spd .plate .bd{flex:1 1 auto;min-width:0}
.endchip{display:inline-flex;align-items:center;gap:8px;flex:none;font-family:var(--mono);
  font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-900);
  background:var(--teal-bright);border-radius:999px;padding:6px 12px 6px 7px;white-space:nowrap}
.endchip .rg{width:15px;height:15px;border-radius:50%;background:var(--ink-900);flex:none;
  display:grid;place-items:center}
.endchip .rg svg{width:9px;height:9px;stroke:var(--teal-bright);fill:none;stroke-width:2.4}
.spd .ft{margin-top:16px;padding-top:14px;border-top:1px solid var(--ink-line);
  display:flex;justify-content:space-between;gap:12px;font-family:var(--mono);font-size:10px;
  letter-spacing:.06em;color:var(--on-dark-3)}

/* --- .isnot · two co-equal columns, neither dimmed --- */
.isnot{display:grid;grid-template-columns:1fr 1fr;margin:34px 0;border:1px solid var(--line);
  border-radius:12px;overflow:hidden;background:var(--surface);color:var(--ink)}
.isnot > div{padding:20px 22px;color:var(--ink)}
.isnot > div + div{border-left:1px solid var(--line);background:var(--paper)}
.isnot h4{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;
  margin:0 0 14px;color:var(--ink-2)}
.isnot ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:11px}
.isnot li{display:flex;gap:11px;font-size:14px;line-height:1.5;color:var(--ink-2)}
.isnot .g{width:18px;height:18px;border-radius:50%;flex:none;display:grid;place-items:center;margin-top:1px}
.isnot .g svg{width:10px;height:10px;fill:none;stroke-width:2.4}
.isnot .yes .g{background:var(--teal-soft)} .isnot .yes .g svg{stroke:var(--teal-deep)}
.isnot .no .g{background:var(--sunken)} .isnot .no .g svg{stroke:var(--ink-3)}

/* =====================================================================
   IMAGE SECTIONS — figure frame + spec plate + generation prompt.
   The in-page generation-prompt blocks have been removed; the five prompts
   now live in T-F01_image_prompts.md beside this file. The frame stays when
   an asset is swapped, so replacing one does not disturb the navy ledger.
   ===================================================================== */
.fig{margin:42px 0}
.figframe{border-radius:14px;overflow:hidden;position:relative;background:var(--surface);color:var(--ink)}
.figframe.on-dark{background:var(--ink-800);color:var(--on-dark);border:1px solid var(--ink-line)}
.figframe.lite{border:1px solid var(--line);box-shadow:var(--e1);padding:24px}
/* .photo — a delivered photograph. line-height:0 kills the inline-image
   baseline gap that would otherwise show a hairline of frame under it. */
.figframe.photo{background:var(--ink-900);color:var(--on-dark);border:1px solid var(--ink-line);
  line-height:0;box-shadow:var(--e3)}
.figframe.photo img{width:100%;height:auto;display:block}
/* --- .mini · document artwork, used in the CTA band -----------------
   DEFECT FIX carried forward from marketing.css: .mini sets a light
   background and never resets colour, so inside any dark band every child
   without its own colour inherits --on-dark and renders white on white.
   The colour reset is not optional here. Shadow swaps to --e-dark because
   the light-band --e2 is invisible on navy.
   L2 note: the draft/approved pills are the ONLY lifecycle hues on this
   page, and they sit inside rendered document artwork, which is the one
   place the law permits them. */
.mini{background:var(--surface);color:var(--ink);border:1px solid var(--line);
  border-radius:14px;overflow:hidden;box-shadow:var(--e2)}
.on-dark .mini{box-shadow:var(--e-dark)}
.mini-h{display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:11px 16px;border-bottom:1px solid var(--line);background:var(--paper);color:var(--ink)}
.mini-h .t{font-family:var(--mono);font-size:12px;font-weight:500;white-space:nowrap}
.pill{font-family:var(--mono);font-size:9.5px;font-weight:600;letter-spacing:.1em;
  text-transform:uppercase;border-radius:999px;padding:4px 11px;border:1px solid;white-space:nowrap}
.pl-d{color:var(--draft-fg);background:var(--draft-bg);border-color:var(--draft-fg)}
.pl-a{color:var(--approved-fg);background:var(--approved-bg);border-color:var(--approved-fg)}
.mini-b{padding:6px 16px 10px}
.mrow{display:flex;align-items:baseline;justify-content:space-between;gap:14px;
  padding:9px 0;border-bottom:1px dashed var(--line)}
.mrow:last-child{border-bottom:0}
.mk{font-size:11.5px;color:var(--ink-3)}
.mv{font:500 11.5px/1.45 var(--mono);color:var(--ink);text-align:right}
.mv.unsigned{color:var(--ink-3);font-weight:400}
.mini-f{padding:10px 16px;border-top:1px solid var(--line);font-family:var(--mono);
  font-size:10px;letter-spacing:.04em;color:var(--ink-3);background:var(--surface)}

/* --- .cta--split · the conversion band, composed instead of stacked -----
   A centred eyebrow/heading/lead/button stack is the arrangement L5 exists
   to prevent, and it left the band reading as a slide with nothing on it.
   The headline is a two-state claim, so the band now shows the two states:
   the same record before and after a signature. That is the argument, not
   decoration, and it is built from .mini + .pill, which already exist.
   SPECIFICITY: written as .cta.cta--split (0,3,0) rather than
   .cta--split (0,2,0), so it beats the centred .cta rules regardless of
   where this block ends up in the sheet. */
.cta.cta--split{text-align:left}
.cta.cta--split .eyebrow{justify-content:flex-start}
.cta.cta--split .d2{max-width:15ch;margin:0 0 20px}
.cta.cta--split .lead{margin:0;text-align:left;max-width:46ch}
.cta.cta--split .cta-btns{justify-content:flex-start;margin-top:32px}
.cta.cta--split .glow{width:560px;height:420px;top:-150px;left:auto;right:-130px;margin-left:0}
.cta-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.04fr .96fr;
  gap:56px;align-items:center}
.cta-step{display:flex;align-items:center;gap:14px;margin:14px 0}
.cta-step .ln{flex:1;height:1px;background:var(--ink-line)}
.cta-step .lbl{flex:none;font-family:var(--mono);font-size:10px;letter-spacing:.11em;
  text-transform:uppercase;color:var(--teal-bright);white-space:nowrap;
  border:1px solid rgba(62,197,193,.32);border-radius:999px;padding:5px 12px;
  background:rgba(62,197,193,.08)}
.cta-cap{margin:16px 0 0;font-family:var(--mono);font-size:10px;letter-spacing:.05em;
  color:var(--on-dark-3);text-align:right}

/* --- related --- */
.rels{display:grid;grid-template-columns:repeat(auto-fit,minmax(228px,1fr));gap:16px;margin-top:30px}
.rel{display:block;background:var(--surface);border:1px solid var(--line);border-radius:12px;
  padding:22px;color:var(--ink);text-decoration:none;box-shadow:var(--e1);
  transition:transform var(--t-mid) var(--ease),box-shadow var(--t-mid) var(--ease),
    border-color var(--t-mid) var(--ease)}
a.rel:hover{transform:translateY(-4px);box-shadow:var(--e3);border-color:var(--line-2)}
.rel .k{font-family:var(--mono);font-size:9.5px;letter-spacing:.13em;text-transform:uppercase;
  color:var(--teal-deep);margin:0 0 10px}
.rel h3{font-size:15.5px;font-weight:600;line-height:1.36;letter-spacing:-.015em;margin:0;color:var(--ink)}
.rel .dek{margin:9px 0 0;font-size:13.5px;line-height:1.55;color:var(--ink-2)}
.rel .rt{display:block;margin-top:14px;padding-top:12px;border-top:1px solid var(--line);
  font-family:var(--mono);font-size:10px;letter-spacing:.05em;color:var(--ink-3)}

/* --- mobile --- */
.toc-tg{display:none}
.mobcta{display:none}
@media (max-width:1000px){
  .ahero-grid{grid-template-columns:1fr;gap:34px}
  .ahero .d1,.ahero .lead{max-width:none}
  .alayout{grid-template-columns:200px minmax(0,1fr);gap:40px}
}
@media (max-width:900px){
  .alayout{grid-template-columns:1fr;gap:14px}
  .arail{position:static;max-height:none;display:block;border:1px solid var(--line);
    border-radius:12px;background:var(--surface);color:var(--ink)}
  .arail-h{display:none}
  .toc-tg{display:flex;align-items:center;justify-content:space-between;width:100%;gap:12px;
    background:var(--paper);border:0;border-radius:12px;padding:14px 18px;cursor:pointer;
    font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink)}
  .toc-tg .car{transition:transform var(--t-mid) var(--ease);color:var(--ink-3)}
  .toc-tg[aria-expanded="true"] .car{transform:rotate(180deg)}
  .arail-b{display:none;padding:14px 18px 18px}
  .arail-b.open{display:block}
  .atoc{max-height:none;overflow:visible}
  .railcta{display:none}
  .prose{max-width:none}
  .mobcta{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:110;align-items:center;
    gap:14px;padding:11px 16px calc(11px + env(safe-area-inset-bottom));
    background:rgba(10,29,51,.96);backdrop-filter:blur(12px);border-top:1px solid var(--ink-line);
    color:var(--on-dark);transform:translateY(115%);transition:transform var(--t-mid) var(--ease)}
  .mobcta.on{transform:translateY(0)}
  .mobcta p{margin:0;flex:1;font-size:13px;line-height:1.35;color:var(--on-dark-2)}
  .mobcta .btn{height:38px;font-size:13.5px;padding:0 16px}
  .icta{flex-direction:column;align-items:flex-start;gap:18px}
  .q{grid-template-columns:1fr;gap:10px;padding:22px 0}
  .ctbl-cap .hint{display:inline}
  .fnd{grid-template-columns:auto 1fr;gap:20px}
  .cta-grid{grid-template-columns:1fr;gap:40px}
  .cta.cta--split{text-align:center}
  .cta.cta--split .eyebrow{justify-content:center}
  .cta.cta--split .d2{max-width:none;margin:0 auto 20px}
  .cta.cta--split .lead{margin:0 auto;text-align:center;max-width:52ch}
  .cta.cta--split .cta-btns{justify-content:center}
  /* the cleft is left-anchored by construction; it cannot centre, so it
     retires rather than hanging off the left edge of a centred heading. */
  .cta.cta--split .d2.cleft{padding-bottom:0}
  .cta.cta--split .d2.cleft::after,.cta.cta--split .d2.cleft::before{display:none}
  .cta-cap{text-align:center}
}
@media (max-width:600px){
  .sec{padding:64px 0}
  .ahero{padding:32px 0 60px}
  .isnot{grid-template-columns:1fr}
  .isnot > div + div{border-left:0;border-top:1px solid var(--line)}
  .spd .plate{flex-wrap:wrap}
  .fnd{grid-template-columns:1fr;gap:18px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .rv{opacity:1;transform:none}
  .cleft::after{transform:scaleX(1)} .cleft::before{transform:scale(1)}
}
@media print{
  .prg,.site-header,.arail,.mobcta,.railcta,.icta,.cta,.ashare{display:none!important}
  .alayout{grid-template-columns:1fr}
}

/* ---- chrome, carried from the shared sheet. See note above. ---- */
/*.site-header__wordmark:hover{color:var(--ink)}*/
/*.site-header__wordmark:not([href]){cursor:default}*/
/*.logo-lockup{display:block;flex:none;height:30px;width:auto}*/
/*.logo-markonly{display:none;flex:none;height:28px;width:auto}*/
/*.footer-bar{display:flex;align-items:center;gap:20px 32px;flex-wrap:wrap}*/
/*.logo-lockup-rev{display:block;flex:none;height:30px;width:auto}*/
/*.footer-nav{margin-left:auto}*/
/*.footer-social{display:flex;gap:4px;margin-left:auto}*/
/*.footer-nav ul{display:flex;align-items:center;gap:2px 24px;flex-wrap:wrap}*/
/*.footer-nav a{display:inline-flex;align-items:center;min-height:44px;font-size:14.5px;color:var(--on-dark-2);text-decoration:none;transition:color var(--t-fast) var(--ease-io)}*/
/*.footer-nav a:hover{color:var(--teal-bright)}*/
/*.soc{display:grid;place-items:center;width:44px;height:44px;border-radius:var(--radius-control);color:var(--on-dark-2);transition:color var(--t-fast) var(--ease-io),background var(--t-fast) var(--ease-io)}*/
/*.soc:hover{color:var(--teal-bright);background:rgba(255,255,255,.06)}*/
/*.soc:not([href]){color:var(--on-dark-3);cursor:default}*/
/*.soc[aria-disabled="true"]{color:var(--on-dark-3);cursor:default}*/
/*.soc[aria-disabled="true"]:hover{color:var(--on-dark-3);background:none}*/
/*.soc:not([href]):hover{color:var(--on-dark-3);background:none}*/
/*.site-header .logo-lockup .cut-pip{animation:cutpip 3.2s var(--ease-io) infinite}*/

/* ---- related cards: two, and neither is published, so neither is a link.
        Same rule the /resources index follows — nothing may look clickable
        when it is not. ---- */
.rels--two{grid-template-columns:repeat(2,minmax(0,1fr))}
.rel--soon{cursor:default}
.rel--soon:hover{transform:none}
.rel--soon .rt{color:var(--ink-3);font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase}
.rels-more{margin-top:26px}
@media(max-width:820px){.rels--two{grid-template-columns:1fr}}

/* ---- mobile overflow. The article column was 662px wide inside a 342px
        container because the single-column grid used 1fr, and 1fr resolves to
        minmax(auto,1fr) - a track that cannot shrink below its content's
        min-content. The comparison table declares min-width:660px so it can
        scroll inside .ctbl-scroll, and that 660 propagated all the way out to
        the track. minmax(0,1fr) lets the track shrink; min-width:0 lets the
        scroll container actually scroll instead of pushing. ---- */
@media(max-width:900px){
  .alayout{grid-template-columns:minmax(0,1fr)}
}
.alayout > *{min-width:0}
.prose,.ctbl-wrap,.ctbl-scroll{min-width:0;max-width:100%}
.ctbl-scroll{overflow-x:auto}
/* the hero glows are decorative and must not extend the page box */
.ahero{overflow:hidden}



/* --- .rings · the nesting diagram. Four concentric bands, outermost to
       innermost, each a step lighter. Built as nested boxes rather than
       true circles: circles waste horizontal space at mobile width and
       the label is the payload, not the geometry. ---------------------- */
.rings{padding:26px;position:relative;z-index:1}
.ring{border:1px solid var(--ink-line);border-radius:14px;padding:14px;position:relative}
.ring + .ring{margin-top:0}
.ring > .rlab{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.ring .rn{font-family:var(--mono);font-size:9.5px;letter-spacing:.11em;text-transform:uppercase;
  color:var(--on-dark);white-space:nowrap}
.ring .rrule{flex:1;height:1px;background:var(--ink-line)}
.ring .rex{font-family:var(--mono);font-size:10px;letter-spacing:.04em;color:var(--on-dark-3);
  white-space:nowrap}
.ring-1{background:rgba(255,255,255,.03)}
.ring-2{background:rgba(255,255,255,.045)}
.ring-3{background:rgba(255,255,255,.06)}
.ring-4{background:rgba(62,197,193,.10);border-color:rgba(62,197,193,.34);padding:16px}
.ring-4 .rn{color:var(--teal-bright)}
.ring-4 .rex{color:var(--on-dark-2)}
.rings-f{margin-top:16px;padding-top:14px;border-top:1px solid var(--ink-line);
  display:flex;justify-content:space-between;gap:12px;font-family:var(--mono);font-size:10px;
  letter-spacing:.06em;color:var(--on-dark-3)}
  
  
/* --- .ppp · Perceive / Predict / Produce. Three columns, and the third
       is deliberately not styled like the first two: it is the only lane
       whose output is not a repeatable answer, and the layout should say
       so before the words do. ------------------------------------------ */
.ppp{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:26px;position:relative;z-index:1}
.lane{border:1px solid var(--ink-line);border-radius:12px;padding:16px;
  background:rgba(255,255,255,.04);display:flex;flex-direction:column;gap:12px}
.lane--produce{border-color:rgba(62,197,193,.34);background:rgba(62,197,193,.07)}
.lane .lh{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--on-dark);font-weight:500}
.lane--produce .lh{color:var(--teal-bright)}
.lane .lsub{font-size:12.5px;color:var(--on-dark-3);line-height:1.45;margin-top:-6px}
.lane dl{margin:0;display:grid;gap:10px;padding-top:12px;border-top:1px solid var(--ink-line)}
.lane dt{font-family:var(--mono);font-size:9px;letter-spacing:.11em;text-transform:uppercase;
  color:var(--on-dark-3)}
.lane dd{margin:2px 0 0;font-size:13px;line-height:1.5;color:var(--on-dark-2)}
.lane dd.hard{color:var(--on-dark)}
.ppp-f{grid-column:1/-1;padding-top:14px;border-top:1px solid var(--ink-line);
  display:flex;justify-content:space-between;gap:12px;font-family:var(--mono);font-size:10px;
  letter-spacing:.06em;color:var(--on-dark-3)}

/* --- .sameq · the Same-Answer Question. Two runs of one input, side by
       side. The equality glyph between the outputs is the whole graphic. */
.sameq{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);
  border-radius:12px;overflow:hidden;background:var(--surface);color:var(--ink);margin:34px 0}
.sameq > div{padding:20px 22px;color:var(--ink)}
.sameq > div + div{border-left:1px solid var(--line);background:var(--paper)}
.sameq h4{font-family:var(--mono);font-size:10px;letter-spacing:.13em;text-transform:uppercase;
  margin:0 0 4px;color:var(--ink-2)}
.sameq .sub{margin:0 0 16px;font-size:12.5px;color:var(--ink-3);line-height:1.45}
.run{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:11.5px;
  color:var(--ink);border:1px solid var(--line-2);border-radius:8px;padding:10px 12px;
  background:var(--surface)}
.run .tg{font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);flex:none}
.glyph{display:flex;align-items:center;gap:10px;margin:9px 0;font-family:var(--mono);
  font-size:15px;color:var(--teal-deep)}
.glyph .gl{flex:1;height:1px;background:var(--line)}
.glyph.vary{color:var(--ink-3)}
.sameq .verdict{margin:16px 0 0;padding-top:14px;border-top:1px solid var(--line);
  font-size:13.5px;line-height:1.55;color:var(--ink)}
.sameq .verdict b{font-weight:600}