/* ═══════════════════════════════════════════════════════════════
   post.css: the article surface for /blog/<slug>

   One file, written once, replacing the five stacked rewrites in
   blog-article.css. Posts load exactly two stylesheets: post-chrome.css
   (the nav and footer, generated from style.css) and this.

   The page is built for reading, measured rather than guessed:
     - a 640px reading column at 20px, about 72 real characters a line.
       The old column was 1040px at 22px and held 102 to 111, because it
       was sized in `ch` units: one ch is the width of the digit 0, which
       in Satoshi is 15px at 22px, while the average character is 9.5px.
     - a compact near-black header so the article starts on the first
       screen, one left edge shared by the headline and the text.
     - contents on the left, and a quiet zone on the right that figures
       and tables break out into, so a wide screen is used by the things
       that need width instead of by longer lines.
     - six type sizes, six text colours, every text colour at 4.5:1 or
       better on the ground it sits on.
   ═══════════════════════════════════════════════════════════════ */

@font-face{font-family:"Satoshi";src:url("/fonts/satoshi-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Satoshi";src:url("/fonts/satoshi-700.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Satoshi";src:url("/fonts/satoshi-900.woff2") format("woff2");font-weight:900;font-style:normal;font-display:swap}

:root{
  /* ground and ink. Ratios are against --paper unless noted. */
  --paper:#fbfaf7;          /* warm reading ground, never pure white (DESIGN.md) */
  --paper-2:#f3f0ea;        /* panels: short answer, tables, FAQ, author */
  --card:#ffffff;
  --ink:#14110d;            /* headings, 18.0:1 */
  --ink-2:#3b362f;          /* body copy, 11.5:1 */
  --muted:#655e54;          /* meta and captions, 6.1:1 (5.6:1 on --paper-2) */
  --link:#b33a0a;           /* links, 5.7:1 (5.2:1 on --paper-2) */
  --accent:#ff5a1f;         /* brand orange: markers and the one button, never text on light */
  --good:#1c7a4f;
  --warn:#b4341a;
  --line:rgba(20,16,12,.12);
  --line-soft:rgba(20,16,12,.07);
  --black:#08070a;
  --on-dark:#ffffff;
  --on-dark-2:#bababa;      /* 10.4:1 on --black */
  --on-dark-accent:#ff8a5c; /* 8.7:1 on --black */

  --font:"Satoshi",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --r:12px;
  --r-lg:20px;

  /* the grid: contents rail, reading column, breakout zone */
  --rail:212px;
  --measure:640px;
  --zone:232px;
  --gap:56px;
  --gutter:40px;
  --frame:calc(var(--rail) + var(--measure) + var(--zone) + (var(--gap) * 2));
  --nav-h:64px;

  /* six sizes. Phones swap in smaller values of the same steps below. */
  --fs-meta:14px;
  --fs-ui:16px;
  --fs-body:20px;
  --fs-lede:22px;
  --fs-h2:30px;
  --fs-h1:46px;

  /* names the ported figure components still use */
  --art-ink:var(--ink);
  --art-ink-2:var(--ink-2);
  --art-muted:var(--muted);
  --art-paper:var(--paper-2);
  --art-bg:var(--card);
  --art-border:var(--line);
  --art-border-soft:var(--line-soft);
  --art-accent:var(--accent);
  --art-link:var(--link);
  --art-warn:var(--warn);
  --art-good:var(--good);
  --art-r:var(--r);
  --art-r-lg:var(--r-lg);
}

/* ── Page ─────────────────────────────────────────────────────── */
/* The site nav parks its off-canvas phone menu past the right edge. Clip it
   rather than hide it: overflow:hidden on an ancestor would kill the sticky
   contents rail. */
html{scroll-behavior:auto;-webkit-text-size-adjust:100%;overflow-x:clip}
body.post-page{overflow-x:clip}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body.post-page{
  margin:0;
  background:var(--paper);
  color:var(--ink-2);
  font-family:var(--font);
  font-size:var(--fs-ui);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;
}
.post-page main{display:block}
::selection{background:rgba(255,90,31,.24);color:var(--ink)}
.post-hero ::selection,.post-cta ::selection{background:rgba(255,90,31,.5);color:#fff}
.ic{width:1em;height:1em;fill:currentColor;flex:0 0 auto;display:inline-block;vertical-align:-.125em}

/* Focus is always visible, and never the brand orange on a light ground,
   where it measures 3:1. The nav's logo had its ring removed on purpose
   (style.css, outline:none !important); it comes back here. */
.post-page :focus-visible{outline:2px solid var(--link);outline-offset:3px;border-radius:4px}
.post-page .premium-nav :focus-visible,
.post-page .premium-footer :focus-visible,
.post-hero :focus-visible,
.post-cta :focus-visible{outline-color:#fff}
.post-page .logo-link:focus-visible{outline:2px solid #fff !important;outline-offset:4px !important}

.skip-link{
  position:absolute;left:16px;top:-80px;z-index:10002;
  background:var(--card);color:var(--ink);
  font:700 var(--fs-ui)/1 var(--font);
  padding:14px 18px;border-radius:var(--r);
  box-shadow:0 8px 24px -8px rgba(0,0,0,.35);text-decoration:none;
}
.skip-link:focus{top:12px}

/* reading progress, the one moving thing on the page */
.post-progress{position:fixed;inset:0 0 auto 0;height:3px;z-index:10001;pointer-events:none}
.post-progress span{display:block;height:100%;width:100%;background:var(--accent);transform-origin:0 50%;transform:scaleX(0)}

/* ── The frame every block shares, so there is one left edge ───── */
.post-frame{
  box-sizing:border-box;
  max-width:calc(var(--frame) + (var(--gutter) * 2));
  margin:0 auto;
  padding:0 var(--gutter);
  display:grid;
  grid-template-columns:var(--rail) minmax(0,var(--measure)) var(--zone);
  column-gap:var(--gap);
}

/* ── Header: near-black, compact, the text column's left edge ─── */
.post-hero{background:var(--black);color:var(--on-dark);padding:40px 0 44px}
.post-head{grid-column:2 / 4;min-width:0}
.post-crumb{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:0 0 18px;font-size:var(--fs-meta);line-height:1.4;color:var(--on-dark-2)}
.post-crumb a{color:var(--on-dark-2);text-decoration:none;padding:6px 0}
.post-crumb a:hover{color:#fff;text-decoration:underline;text-underline-offset:.2em}
.post-crumb .ic{width:12px;height:12px;opacity:.7}
.post-head h1{
  margin:0 0 18px;
  font-family:var(--font);
  font-size:var(--fs-h1);line-height:1.08;font-weight:700;letter-spacing:-.025em;
  color:var(--on-dark);
  max-width:19em;
  text-wrap:balance;
  text-shadow:none;
}
.post-lede{margin:0 0 28px;max-width:var(--measure);font-size:var(--fs-lede);line-height:1.5;color:var(--on-dark-2)}

.post-meta{display:flex;flex-wrap:wrap;align-items:center;gap:14px 28px}
.post-by{display:flex;align-items:center;gap:12px}
.post-avatar{width:44px;height:44px;border-radius:50%;object-fit:cover;background:#26232b;flex:0 0 auto}
.post-by-text{display:flex;flex-direction:column;line-height:1.3}
.post-author{font-size:var(--fs-ui);font-weight:700;color:var(--on-dark);text-decoration:none}
a.post-author:hover{text-decoration:underline;text-underline-offset:.2em}
.post-role{font-size:var(--fs-meta);color:var(--on-dark-2)}
.post-facts{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;align-items:center;row-gap:4px;font-size:var(--fs-meta);color:var(--on-dark-2)}
.post-facts li{display:flex;align-items:center}
.post-facts li + li::before{content:"";width:3px;height:3px;border-radius:50%;background:currentColor;margin:0 10px;opacity:.8}
.post-facts a{color:var(--on-dark-2);text-decoration:underline;text-decoration-color:rgba(255,255,255,.35);text-underline-offset:.2em}
.post-facts a:hover{color:var(--on-dark);text-decoration-color:currentColor}
.post-checked{display:flex;align-items:center;gap:8px;margin:14px 0 0;font-size:var(--fs-meta);color:var(--on-dark-2)}
.post-checked .ic{width:18px;height:18px;color:var(--on-dark-accent)}

/* ── Body grid ────────────────────────────────────────────────── */
.post-body{margin-top:48px;padding-bottom:96px}
.post-rail{grid-column:1;grid-row:1;align-self:start;position:sticky;top:calc(var(--nav-h) + 28px);max-height:calc(100vh - var(--nav-h) - 56px);overflow:auto;scrollbar-width:none;padding:4px 4px 12px 0}
.post-rail::-webkit-scrollbar{display:none}
.art-prose{grid-column:2;grid-row:1;min-width:0}
.post-toc-m{display:none}

.post-toc-h{margin:0 0 10px;font-size:var(--fs-meta);font-weight:700;color:var(--ink)}
.post-toc ol{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.post-toc a{display:block;padding:7px 10px;margin-left:-10px;border-radius:8px;font-size:var(--fs-meta);line-height:1.35;color:var(--muted);text-decoration:none;transition:background-color .15s ease,color .15s ease}
.post-toc a:hover{color:var(--ink);background:var(--paper-2)}
.post-toc a[aria-current]{color:var(--ink);font-weight:700;background:var(--paper-2)}

.post-share-mini{margin-top:24px;padding-top:16px;border-top:1px solid var(--line-soft)}
.post-share-mini p{margin:0 0 8px;font-size:var(--fs-meta);font-weight:700;color:var(--ink)}
.post-share-mini div{display:flex;gap:6px}
.post-share-mini a,.post-share-mini button{
  width:40px;height:40px;display:grid;place-items:center;border-radius:50%;
  border:1px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer;padding:0;
  transition:border-color .15s ease,background-color .15s ease
}
.post-share-mini a:hover,.post-share-mini button:hover{border-color:rgba(20,16,12,.35)}
.post-share-mini .ic{width:18px;height:18px}

/* ── Reading type ─────────────────────────────────────────────── */
.art-prose{font-size:var(--fs-body);line-height:1.65;color:var(--ink-2);font-family:var(--font)}
.art-prose > *:first-child{margin-top:0}
.art-prose p,.art-prose li,.art-prose blockquote,.art-prose dd{max-width:none}
.art-prose p{margin:0 0 1.15em}
.art-prose h2,.art-prose h3{font-family:var(--font);color:var(--ink);text-shadow:none;text-wrap:balance;scroll-margin-top:calc(var(--nav-h) + 24px)}
.art-prose h2{font-size:var(--fs-h2);line-height:1.2;font-weight:700;letter-spacing:-.02em;margin:2.1em 0 .55em;position:relative}
.art-prose h3{font-size:var(--fs-lede);line-height:1.3;font-weight:700;letter-spacing:-.01em;margin:1.7em 0 .45em}
.art-prose a{color:var(--link);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.18em;text-decoration-color:rgba(179,58,10,.45);transition:text-decoration-color .15s ease}
.art-prose a:hover{text-decoration-color:currentColor;text-decoration-thickness:2px}
.art-prose b,.art-prose strong{font-weight:700;color:var(--ink)}
.art-prose i,.art-prose em{font-style:italic}

/* heading links: show on hover or focus, copy the section's address */
.h-anchor{position:absolute;left:-36px;top:50%;transform:translateY(-50%);width:28px;height:28px;display:grid;place-items:center;border-radius:6px;color:var(--muted);opacity:0;transition:opacity .15s ease}
.art-prose h2:hover .h-anchor,.h-anchor:focus-visible{opacity:1}
.h-anchor:hover{color:var(--ink);background:var(--paper-2)}
.h-anchor .ic{width:16px;height:16px}
.art-prose a.h-anchor{text-decoration:none}

/* lists: a drawn dot for bullets, a real step marker for steps */
.art-prose ul,.art-prose ol{margin:0 0 1.2em;padding:0;list-style:none}
.art-prose li{position:relative;margin:0}
.art-prose li + li{margin-top:.55em}
.art-prose ul > li{padding-left:1.35em}
.art-prose ul > li::before{content:"";position:absolute;left:.3em;top:.66em;width:7px;height:7px;border-radius:50%;background:var(--accent)}
.art-prose ol{counter-reset:step}
.art-prose ol > li{counter-increment:step;padding-left:2.4em;min-height:1.65em}
.art-prose ol > li::before{
  content:counter(step);
  position:absolute;left:0;top:.12em;
  width:1.5em;height:1.5em;border-radius:50%;
  display:grid;place-items:center;
  background:var(--paper-2);border:1px solid var(--line);
  color:var(--ink);font-size:var(--fs-meta);font-weight:700;line-height:1;
  font-variant-numeric:tabular-nums;
}
.art-prose li > ul,.art-prose li > ol{margin:.55em 0 0}

.art-prose blockquote{margin:1.8em 0;padding:22px 26px;background:var(--paper-2);border-radius:var(--r);color:var(--ink);font-weight:400}
.art-prose blockquote p:last-child{margin-bottom:0}
.art-prose hr{border:0;height:0;margin:2.4em 0}
.art-prose code{font-size:.9em;background:var(--paper-2);padding:.1em .35em;border-radius:6px}

/* figures and images */
.art-prose figure{margin:2.4em 0}
.art-prose figure img,.blog-post-image img{display:block;width:100%;height:auto;border-radius:var(--r-lg);background:var(--paper-2);border:0}
.art-prose figcaption,.blog-post-image figcaption{margin-top:12px;font-size:var(--fs-meta);line-height:1.5;color:var(--muted);max-width:var(--measure)}

/* ── Short answer, from the post's TL;DR ──────────────────────── */
.post-answer{background:var(--paper-2);border-radius:var(--r-lg);padding:26px 30px 24px;margin:0 0 2.2em}
.art-prose .post-answer h2{font-size:var(--fs-body);letter-spacing:-.01em;margin:0 0 .7em}
.art-prose .post-answer ul{margin:0}
.art-prose .post-answer li + li{margin-top:.6em}

/* ── The in-article pitch, set apart from the argument ────────── */
.post-pitch{background:var(--paper-2);border-radius:var(--r-lg);padding:28px 32px 26px;margin:2.6em 0}
.art-prose .post-pitch h2{font-size:var(--fs-lede);margin:0 0 .5em;letter-spacing:-.01em}
.post-pitch > :last-child{margin-bottom:0}

/* ── FAQ, at body size, inside the column ──────────────────────── */
.ava-faq-list{margin:0 0 1em;border-top:1px solid var(--line)}
.ava-faq{border-bottom:1px solid var(--line)}
.ava-faq summary{
  list-style:none;cursor:pointer;position:relative;
  padding:18px 48px 18px 0;
  font-size:var(--fs-body);line-height:1.4;font-weight:700;color:var(--ink);
}
.ava-faq summary::-webkit-details-marker{display:none}
.ava-faq summary .ic{position:absolute;right:8px;top:50%;width:20px;height:20px;margin-top:-10px;color:var(--muted);transition:transform .2s cubic-bezier(.16,1,.3,1)}
.ava-faq[open] summary .ic{transform:rotate(180deg)}
.ava-faq summary:hover{color:var(--link)}
.ava-faq-a{padding:0 0 20px}
.ava-faq-a p{margin:0 0 .8em}
.ava-faq-a p:last-child{margin:0}

/* ── Sources: the fact-checking, made visible ──────────────────── */
.art-prose .post-sources ol{counter-reset:step}
.post-sources ol > li{font-size:var(--fs-ui);line-height:1.5;padding-left:2.4em}
.post-sources ol > li::before{width:1.75em;height:1.75em;font-size:13px;top:0}
.post-sources ol > li + li{margin-top:.7em}
.post-sources .src-host{display:block;font-size:var(--fs-meta);color:var(--muted)}

/* ── Share, author, the ask, what to read next ─────────────────── */
.post-end{margin-top:3em}
.post-share{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:0 0 28px}
.post-share-label{flex-basis:100%;font-size:var(--fs-meta);font-weight:700;color:var(--ink);margin:0 0 2px}
.post-share a,.post-share button{
  display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 16px;
  border:1px solid var(--line);border-radius:999px;background:var(--card);
  font:700 var(--fs-meta)/1 var(--font);color:var(--ink);text-decoration:none;cursor:pointer;
  transition:border-color .15s ease
}
.post-share a:hover,.post-share button:hover{border-color:rgba(20,16,12,.35)}
.post-share .ic{width:18px;height:18px}
.art-prose .post-share a{text-decoration:none;color:var(--ink)}

.post-author-box{display:grid;grid-template-columns:64px minmax(0,1fr);gap:18px;align-items:start;background:var(--paper-2);border-radius:var(--r-lg);padding:24px 26px}
.post-author-box img{width:64px;height:64px;border-radius:50%;object-fit:cover}
.post-author-box p{margin:0;font-size:var(--fs-ui);line-height:1.55;color:var(--ink-2)}
.post-author-box .who{font-size:var(--fs-ui);font-weight:700;color:var(--ink);margin-bottom:2px}
.post-author-box .role{font-size:var(--fs-meta);color:var(--muted);margin-bottom:10px}
.art-prose .post-author-box .who a{color:var(--ink);text-decoration:none}
.art-prose .post-author-box .who a:hover{text-decoration:underline;text-underline-offset:.2em}
.post-author-box .more{margin-top:12px}
.art-prose .post-author-box .more a{display:inline-flex;align-items:center;gap:6px;font-weight:700;color:var(--link);text-decoration:none}
.art-prose .post-author-box .more a:hover{text-decoration:underline;text-underline-offset:.2em}
.post-author-box .more .ic{width:16px;height:16px}

/* ── The author page (/author/shilpi-dudani): the post header and column ─ */
.author-id{display:flex;align-items:center;gap:22px;margin:0 0 20px}
.author-photo{width:96px;height:96px;border-radius:50%;object-fit:cover;background:#26232b;flex:0 0 auto}
.author-page .post-head h1{margin:0}
.author-role{margin:6px 0 0;font-size:var(--fs-ui);color:var(--on-dark-2)}
.author-links{list-style:none;margin:20px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:4px 24px}
.author-links a{display:inline-flex;align-items:center;gap:8px;padding:8px 0;font-size:var(--fs-ui);font-weight:700;color:var(--on-dark);text-decoration:none}
.author-links a:hover{text-decoration:underline;text-underline-offset:.2em}
.author-links .ic{width:20px;height:20px;color:var(--on-dark-accent)}
.author-page .art-prose .post-related-list{margin-bottom:.4em}
.author-page .post-end{margin-top:3.2em}
.art-prose .author-topic-more{margin:14px 0 0;font-size:var(--fs-ui)}
.art-prose .author-topic-more a{display:inline-flex;align-items:center;gap:6px;font-weight:700;text-decoration:none}
.art-prose .author-topic-more a:hover{text-decoration:underline;text-underline-offset:.2em}
.author-topic-more .ic{width:16px;height:16px}

.post-cta{margin:28px 0 0;background:var(--black);color:var(--on-dark);border-radius:var(--r-lg);padding:40px 44px 42px}
.art-prose .post-cta h2{color:var(--on-dark);margin:0 0 .35em;font-size:var(--fs-h2)}
.post-cta p{color:var(--on-dark-2);margin:0 0 24px}
.art-prose a.post-btn,.post-btn{
  display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:12px 26px;box-sizing:border-box;border-radius:999px;
  background:var(--accent);color:var(--black);font:700 var(--fs-ui)/1.3 var(--font);text-decoration:none;
  transition:background-color .15s ease
}
.art-prose a.post-btn:hover,.post-btn:hover{background:#ff7440;color:var(--black);text-decoration:none}
.post-btn .ic{width:18px;height:18px}

.post-related{margin-top:3.2em}
.art-prose .post-related h2{margin-top:0}
.art-prose .post-related-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;list-style:none;margin:0;padding:0}
.art-prose .post-related-list > li{padding:0;margin:0}
.art-prose .post-related-list > li::before{content:none}
.art-prose a.post-card{
  display:flex;flex-direction:column;height:100%;box-sizing:border-box;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px 22px 20px;
  text-decoration:none;color:var(--ink-2);
  transition:border-color .15s ease,transform .2s cubic-bezier(.16,1,.3,1)
}
.art-prose a.post-card:hover{border-color:rgba(20,16,12,.3)}
.post-card-t{font-size:var(--fs-ui);line-height:1.35;font-weight:700;color:var(--ink);margin:0 0 8px}
.post-card-d{font-size:var(--fs-meta);line-height:1.5;color:var(--ink-2);margin:0 0 14px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post-card-m{margin-top:auto;font-size:var(--fs-meta);color:var(--muted)}
.art-prose a.post-card:hover .post-card-t{text-decoration:underline;text-underline-offset:.18em}

/* ── The blog index (/blog) and the topic pages (/blog/topics/…) ─────
   The post header and frame, with the body spanning the whole frame. Card
   titles are h3 under an h2 per section, so the outline reads as a page. */
.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}
.hub-page .post-head{grid-column:1 / -1}
.hub-page .post-head h1{max-width:22em}
.hub{grid-column:1 / -1;min-width:0;padding:48px 0 96px}
.hub-section{margin:0 0 56px}
.hub-section:focus{outline:none}
.hub-h{margin:0 0 20px;font:700 var(--fs-h2)/1.2 var(--font);letter-spacing:-.02em;color:var(--ink)}
.hub-count{margin-left:8px;font-size:var(--fs-ui);font-weight:400;letter-spacing:0;color:var(--muted)}
.hub-by{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;margin:0}
.hub-by p{margin:0;font-size:var(--fs-meta);color:var(--on-dark-2)}
.hub-by a{color:var(--on-dark);font-weight:700;text-decoration:none}
.hub-by a:hover{text-decoration:underline;text-underline-offset:.2em}
.hub-by .post-facts{margin-left:6px}
.hub-by .post-facts a{color:var(--on-dark-2);font-weight:400;text-decoration:underline;text-underline-offset:.2em}
.hub-services{display:flex;flex-wrap:wrap;align-items:center;gap:6px 20px;margin:22px 0 0;font-size:var(--fs-ui);color:var(--on-dark-2)}
.hub-services a{display:inline-flex;align-items:center;gap:6px;padding:6px 0;font-weight:700;color:var(--on-dark);text-decoration:none}
.hub-services a:hover{text-decoration:underline;text-underline-offset:.2em}
.hub-services .ic{width:16px;height:16px;color:var(--on-dark-accent)}

.guide-search{position:relative;max-width:var(--measure);margin:28px 0 0}
.guide-search .ic{position:absolute;left:18px;top:50%;width:20px;height:20px;transform:translateY(-50%);color:var(--on-dark-2);pointer-events:none}
.guide-search input{
  width:100%;height:54px;box-sizing:border-box;padding:0 20px 0 50px;border-radius:999px;
  border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.06);color:var(--on-dark);
  font:400 var(--fs-ui)/1 var(--font);-webkit-appearance:none;appearance:none
}
.guide-search input::placeholder{color:var(--on-dark-2);opacity:1}
.guide-search input:focus{outline:2px solid var(--on-dark-accent);outline-offset:2px;border-color:transparent}
.guide-search input::-webkit-search-cancel-button{filter:invert(1)}
.is-searching .hub-lead{display:none}

.hub-feature{display:block;box-sizing:border-box;background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:36px 40px 34px;text-decoration:none;color:var(--ink-2);transition:border-color .15s ease}
.hub-feature:hover{border-color:rgba(20,16,12,.3)}
.hub-feature-t{margin:0 0 12px;max-width:26em;font:700 var(--fs-h2)/1.2 var(--font);letter-spacing:-.02em;color:var(--ink);text-wrap:balance}
.hub-feature:hover .hub-feature-t{text-decoration:underline;text-underline-offset:.15em;text-decoration-thickness:2px}
.hub-feature-d{margin:0 0 16px;max-width:40em;font-size:var(--fs-body);line-height:1.55}
.hub-feature-m{margin:0;font-size:var(--fs-meta);color:var(--muted)}

.hub-topics,.hub-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.hub-topics > li,.hub-grid > li{margin:0;padding:0;min-width:0}
.hub-grid > li[hidden]{display:none}
.hub-topic{display:flex;flex-direction:column;height:100%;box-sizing:border-box;background:var(--paper-2);border-radius:var(--r-lg);padding:22px 22px 20px;text-decoration:none;color:var(--ink-2)}
.hub-topic-t{margin:0 0 6px;font:700 var(--fs-body)/1.3 var(--font);color:var(--ink)}
.hub-topic:hover .hub-topic-t{text-decoration:underline;text-underline-offset:.18em}
.hub-topic-d{margin:0 0 16px;font-size:var(--fs-ui);line-height:1.5}
.hub-topic-m{display:flex;align-items:center;gap:6px;margin:auto 0 0;font-size:var(--fs-meta);font-weight:700;color:var(--link)}
.hub-topic-m .ic{width:16px;height:16px}

.hub .post-card{display:flex;flex-direction:column;height:100%;box-sizing:border-box;background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px 22px 20px;text-decoration:none;color:var(--ink-2);transition:border-color .15s ease}
.hub .post-card:hover{border-color:rgba(20,16,12,.3)}
.hub .post-card:hover .post-card-t{text-decoration:underline;text-underline-offset:.18em}
.post-card-k{margin:0 0 8px;font-size:var(--fs-meta);font-weight:700;color:var(--link)}
.hub .post-card-t{margin:0 0 8px;font:700 var(--fs-ui)/1.35 var(--font);color:var(--ink)}
.hub-none{margin:8px 0 0;font-size:var(--fs-ui);color:var(--muted)}

.hub-chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.hub-chips a{display:inline-flex;align-items:center;gap:8px;min-height:44px;box-sizing:border-box;padding:0 18px;border:1px solid var(--line);border-radius:999px;background:var(--card);font:700 var(--fs-meta)/1 var(--font);color:var(--ink);text-decoration:none}
.hub-chips a:hover{border-color:rgba(20,16,12,.35)}
.hub-chips span{font-weight:400;color:var(--muted)}
.hub .post-cta h2{margin:0 0 .35em;font:700 var(--fs-h2)/1.2 var(--font);letter-spacing:-.02em;color:var(--on-dark)}
.hub-end{max-width:calc(var(--measure) + var(--gap) + var(--zone))}

/* ── Wide screens: figures, tables and the reading list use the zone ─ */
@media (min-width:1200px){
  .art-prose > figure,
  .art-prose > .blog-table-wrap,
  .art-prose > .ava-diagram,
  .art-prose > .avf{margin-right:calc(-1 * (var(--gap) + var(--zone)))}
  .art-prose .post-related-list{grid-template-columns:repeat(3,minmax(0,1fr));margin-right:calc(-1 * (var(--gap) + var(--zone)))}
}

/* ── Laptop: the zone goes, contents stay ──────────────────────── */
@media (max-width:1199px){
  :root{--gutter:32px;--gap:48px}
  .post-frame{grid-template-columns:var(--rail) minmax(0,var(--measure))}
  .post-head{grid-column:2}
  .hub-topics,.hub-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}

/* ── Tablet and phone: one column, contents fold into a bar ────── */
@media (max-width:1023px){
  :root{--fs-h1:38px}
  .post-frame{grid-template-columns:minmax(0,1fr);max-width:calc(var(--measure) + (var(--gutter) * 2))}
  .post-head{grid-column:1}
  .post-rail{display:none}
  .art-prose{grid-column:1;grid-row:auto}
  .post-body{margin-top:0}
  .post-toc-m{
    display:block;grid-column:1;
    position:sticky;top:var(--nav-h);z-index:40;
    margin:0 calc(-1 * var(--gutter)) 28px;padding:0 var(--gutter);
    background:var(--paper);border-bottom:1px solid var(--line);
  }
  .post-toc-m summary{
    list-style:none;cursor:pointer;display:flex;align-items:center;gap:10px;min-height:52px;
    font-size:var(--fs-meta);font-weight:700;color:var(--ink)
  }
  .post-toc-m summary::-webkit-details-marker{display:none}
  .post-toc-m .cur{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:400;color:var(--muted)}
  .post-toc-m summary .ic{width:18px;height:18px;color:var(--muted);transition:transform .2s ease}
  .post-toc-m[open] summary .ic{transform:rotate(180deg)}
  .post-toc-m ol{max-height:60vh;overflow:auto;padding-bottom:12px}
  .h-anchor{display:none}
  .hub-page .post-frame{max-width:none}
}
@media (max-width:640px){
  :root{--gutter:20px;--fs-h1:32px;--fs-lede:20px;--fs-body:18px;--fs-h2:25px}
  .post-hero{padding:28px 0 32px}
  .post-crumb{margin-bottom:14px}
  .post-lede{margin-bottom:22px}
  .post-meta{gap:12px 20px}
  .post-answer,.post-pitch{padding:22px 22px 20px;border-radius:var(--r)}
  .post-cta{padding:30px 24px 32px;border-radius:var(--r)}
  .art-prose a.post-btn{width:100%;justify-content:space-between;border-radius:var(--r)}
  .art-prose .post-related-list{grid-template-columns:minmax(0,1fr)}
  .post-author-box{grid-template-columns:52px minmax(0,1fr);padding:20px}
  .post-author-box img{width:52px;height:52px}
  .art-prose figure img{border-radius:var(--r)}
  .author-id{gap:16px}
  .author-photo{width:72px;height:72px}
  .hub{padding:32px 0 64px}
  .hub-section{margin-bottom:44px}
  .hub-topics,.hub-grid{grid-template-columns:minmax(0,1fr)}
  .hub-feature{padding:24px 22px 22px;border-radius:var(--r)}
  .hub .post-card,.hub-topic{border-radius:var(--r)}
  .hub-by .post-facts{margin-left:0;flex-basis:100%}
}

@media (prefers-reduced-motion:reduce){
  .post-page *,.post-page *::before,.post-page *::after{transition:none !important;animation:none !important}
}

@media print{
  .premium-nav,.premium-footer,.post-rail,.post-toc-m,.post-progress,.post-share,.post-share-mini,.post-cta,.post-related,.skip-link,.h-anchor,.mobile-menu{display:none !important}
  body.post-page{background:#fff;color:#000}
  .post-hero{background:none;color:#000;padding:0 0 12pt}
  .post-head h1,.post-lede,.post-author,.post-role,.post-facts,.post-crumb,.post-checked{color:#000 !important}
  .post-frame{display:block;max-width:none;padding:0}
  .art-prose{font-size:11.5pt;line-height:1.5;color:#000}
  .art-prose a{color:#000}
  .post-sources a::after{content:" " attr(href);font-size:9pt;word-break:break-all}
  .art-prose figure,.art-prose table,.avf,.ava-diagram,.post-answer{break-inside:avoid}
}

/* ═══════════════════════════════════════════════════════════════
   Ported components. These classes live inside post bodies, so their
   rules come across from blog-article.css. Changes from the originals:
   type sizes folded onto the scale above (14px and 16px), and the
   uppercase letter-spaced tags turned into sentence-case labels.
   ═══════════════════════════════════════════════════════════════ */

/* tables: scroll inside their own box, never the page */
.blog-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);margin:2.2em 0;background:var(--card)}
.blog-table-wrap table{border-collapse:collapse;width:100%;min-width:460px;font-variant-numeric:tabular-nums}
.blog-table-wrap th,.blog-table-wrap td{padding:14px 18px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line-soft);font-size:var(--fs-ui);line-height:1.5}
.blog-table-wrap thead th{background:var(--paper-2);color:var(--ink);font-weight:700;font-size:var(--fs-meta)}
.blog-table-wrap tbody tr:last-child td{border-bottom:0}
.blog-table-wrap td:first-child{color:var(--ink);font-weight:700}

.ava-mock-table th{padding:1rem 1.35rem;font-size:var(--fs-meta)}
.ava-mock-table td{padding:1.05rem 1.35rem;line-height:1.45}
.ava-mock-table tr.is-parent td{padding-top:1.15rem;padding-bottom:1.15rem}
.ava-mock-table td.is-child{padding-left:3rem}
.ava-mock-table td.is-child::before{left:1.75rem}
.ava-mock-table td.is-child::after{left:1.75rem;width:.75rem}
.ava-mock-sheet th,.ava-mock-sheet td{padding:1rem 1.35rem}
.ava-mock-frame{box-shadow:0 1px 2px rgba(20,16,12,.04),0 12px 32px -20px rgba(20,16,12,.18)}

/* the inline diagram: crawlable text, not a flat image */
.ava-diagram{margin:2.4em 0;padding:28px;background:var(--paper-2);border-radius:var(--r-lg)}
.ava-diagram-title{font-weight:700;font-size:var(--fs-ui);color:var(--ink);margin-bottom:16px}
.ava-diagram-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.ava-diagram-col{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px}
.ava-diagram-col--warn{background:#fdf7f5}
.ava-diagram-col--good{background:#f5faf7}
.ava-diagram-tag{display:inline-block;font-size:var(--fs-meta);font-weight:700;color:var(--muted);margin-bottom:10px}
.art-prose .ava-diagram ol{counter-reset:art-dg;margin:0}
.art-prose .ava-diagram ol > li{counter-increment:art-dg;padding-left:1.9em;font-size:var(--fs-meta);line-height:1.5;min-height:0}
.art-prose .ava-diagram ol > li + li{margin-top:.5em}
.art-prose .ava-diagram ol > li::before{content:counter(art-dg);width:1.45em;height:1.45em;top:0;font-size:12px;background:var(--paper-2)}
.ava-diagram-out{margin-top:14px;padding-top:12px;border-top:1px dashed var(--line);font-size:var(--fs-meta);font-weight:700;color:var(--ink)}
.ava-diagram-col--warn .ava-diagram-out{color:var(--warn)}
.ava-diagram-col--good .ava-diagram-out{color:var(--good)}

/* one post carries the older inline CTA box */
.ava-cta-inline{margin:2.6em 0;padding:28px 32px;background:var(--paper-2);border-radius:var(--r-lg)}
.ava-cta-inline-h{font-size:var(--fs-lede);font-weight:700;color:var(--ink);margin:0 0 .5em}
.ava-cta-inline p{margin:0 0 .9em}
.art-prose a.ava-cta-inline-btn,.ava-cta-inline-btn{display:inline-flex;align-items:center;min-height:48px;padding:0 22px;border-radius:999px;background:var(--accent);color:var(--black);font:700 var(--fs-ui)/1 var(--font);text-decoration:none}
.art-prose a.ava-cta-inline-btn:hover{background:#ff7440;color:var(--black)}

@media (max-width:640px){
  .ava-diagram,.avf{padding:20px}
}

/* the figure system (.avf): HTML diagrams that reflow on a phone.
   Ported from blog-article.css with the size, weight and case changes noted above. */
.avf{
  margin:2.75rem 0;
  padding:1.75rem;
  background:var(--art-paper);
  border:1px solid var(--art-border);
  border-radius:var(--art-r-lg);
}
.avf__t{
  font-family:'Satoshi','Inter',system-ui,sans-serif;
  font-weight:700; font-size:var(--fs-ui); line-height:1.3;
  color:var(--art-ink); letter-spacing:-.015em; margin:0 0 1.25rem;
}
.avf p{margin:0}

/* .art-prose styles every ul, ol and li in the article, and those rules
   outrank a single class. Reset inside a figure, then re-apply below. */
.art-prose .avf ul,.art-prose .avf ol{padding-left:0;list-style:none;margin:0}
.art-prose .avf li{padding-left:0;margin-top:0;position:relative;min-height:0}
.art-prose .avf li::before{content:none;background:none;width:auto;height:auto;left:auto;top:auto}
/* steps and flow use <li class="avf-card">, so give the padding back */
.avf li.avf-card{padding:1.15rem 1.25rem}

/* ── shared card ───────────────────────────────────────────── */
.avf-card{
  background:#fff;
  border:1px solid var(--art-border);
  border-radius:var(--art-r);
  padding:1.15rem 1.25rem;
}
.avf-card.is-warn{background:rgba(180,52,26,.05); border-color:rgba(180,52,26,.16)}
.avf-card.is-good{background:rgba(28,122,79,.05); border-color:rgba(28,122,79,.16)}
.avf-card.is-acc {background:rgba(255,90,31,.06); border-color:rgba(255,90,31,.18)}

.avf-tag{
  display:block; font-size:var(--fs-meta); font-weight:700;
  color:var(--art-muted); margin-bottom:.7rem;
}
.is-warn>.avf-tag{color:var(--art-warn)}
.is-good>.avf-tag{color:var(--art-good)}
.is-acc >.avf-tag{color:var(--art-link)}

.avf-lead{font-size:var(--fs-ui); font-weight:700; color:var(--art-ink); line-height:1.4; margin-bottom:.7rem !important}
.avf-h{font-size:var(--fs-meta); font-weight:700; color:var(--art-ink); line-height:1.35}
.avf-p{font-size:var(--fs-meta); line-height:1.55; color:var(--art-ink-2); margin-top:.5rem !important}
.avf-note{font-size:var(--fs-meta); line-height:1.55; color:var(--art-muted); margin-top:1.1rem !important}

.avf-list{list-style:none; margin:0; padding:0}
.avf .avf-list li{
  position:relative; padding-left:1.1rem; margin-top:.45rem;
  font-size:var(--fs-meta); line-height:1.5; color:var(--art-ink-2);
}
.avf .avf-list li:first-child{margin-top:0}
.avf .avf-list li::before{
  content:""; position:absolute; left:0; top:.55em;
  width:5px; height:5px; border-radius:50%; background:var(--art-muted);
}
.avf .is-warn .avf-list li::before{background:var(--art-warn)}
.avf .is-good .avf-list li::before{background:var(--art-good)}
.avf .is-acc  .avf-list li::before{background:var(--art-accent)}

.avf-out{
  margin-top:.9rem !important; padding-top:.75rem;
  border-top:1px solid var(--art-border);
  font-size:var(--fs-meta); font-weight:700; line-height:1.4; color:var(--art-ink);
}
.is-warn>.avf-out{color:var(--art-warn)}
.is-good>.avf-out{color:var(--art-good)}
.is-acc >.avf-out{color:var(--art-link)}

.avf-num{
  display:inline-grid; place-items:center;
  width:1.5rem; height:1.5rem; border-radius:50%;
  margin-right:.55rem; vertical-align:-.32rem;
  background:var(--art-ink); color:#fff;
  font-size:var(--fs-meta); font-weight:700;
}
.is-warn .avf-num{background:var(--art-warn)}
.is-good .avf-num{background:var(--art-good)}
.is-acc  .avf-num{background:var(--art-accent)}

/* ── layouts ───────────────────────────────────────────────── */
.avf-cols,.avf-grid{display:grid; gap:.9rem; grid-template-columns:repeat(auto-fit,minmax(255px,1fr))}
.avf-grid.is-3{grid-template-columns:repeat(auto-fit,minmax(215px,1fr))}
.avf-grid{list-style:none; margin:0; padding:0}
.avf-steps{counter-reset:none}

/* rows: label above value on narrow, two columns from 560px */
.avf-rows{margin:0}
.avf-rows dt{
  font-size:var(--fs-meta); font-weight:700; color:var(--art-muted); margin-top:.85rem;
}
.avf-rows dt:first-child{margin-top:0}
.avf-rows dd{margin:.2rem 0 0; font-size:var(--fs-meta); line-height:1.5; color:var(--art-ink-2)}
.avf-rows dd.is-hot{font-weight:700; color:var(--art-ink)}
.is-warn .avf-rows dd.is-hot{color:var(--art-warn)}
.is-good .avf-rows dd.is-hot{color:var(--art-good)}
.is-acc  .avf-rows dd.is-hot{color:var(--art-link)}

/* ── flow ──────────────────────────────────────────────────── */
.avf-flow{
  list-style:none; margin:0; padding:0;
  display:grid; gap:.9rem; grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
}
.avf-step{
  display:block; font-size:var(--fs-meta); font-weight:700;
  color:var(--art-muted); margin-bottom:.5rem;
}
.is-warn>.avf-step{color:var(--art-warn)}
.is-good>.avf-step{color:var(--art-good)}
.is-acc >.avf-step{color:var(--art-link)}

/* ── path ──────────────────────────────────────────────────── */
.avf-crumbs{
  list-style:none; margin:0 0 1.1rem; padding:0;
  display:flex; flex-wrap:wrap; align-items:center; gap:.45rem;
}
.avf .avf-crumbs li{
  background:#fff; border:1px solid var(--art-border); border-radius:10px;
  padding:.5rem .8rem; font-size:var(--fs-meta); font-weight:600; color:var(--art-ink-2);
}
.avf .avf-crumbs li.is-last{
  background:rgba(255,90,31,.07); border-color:rgba(255,90,31,.28);
  color:var(--art-link); font-weight:700;
}
.avf .avf-crumbs li+li{position:relative; margin-left:.85rem}
.avf .avf-crumbs li+li::before{
  content:"›"; position:absolute; left:-.95rem; top:50%; transform:translateY(-52%);
  color:var(--art-muted); font-size:var(--fs-ui); font-weight:700;
}
.avf-rows--split dt{
  position:relative; padding-left:1.5rem;
  font-size:var(--fs-meta); font-weight:700; text-transform:none;
  letter-spacing:0; color:var(--art-ink);
}
.avf-rows--split dt::before{
  position:absolute; left:0; top:0; font-size:var(--fs-meta); font-weight:700;
}
.avf-rows--split dt.is-plain::before{content:"•"; color:var(--art-muted)}
.avf-rows--split dt.is-good::before{content:"✓"; color:var(--art-good)}
.avf-rows--split dt.is-warn::before{content:"!"; color:var(--art-warn); left:.3rem}
.avf-rows--split dd{padding-left:1.5rem}
@media (min-width:640px){
  .avf-rows--split{display:grid; grid-template-columns:minmax(150px,.8fr) 1.3fr; column-gap:1.25rem}
  .avf-rows--split dt{margin-top:.9rem}
  .avf-rows--split dd{margin-top:.9rem; padding-left:0}
  .avf-rows--split dt:first-child,.avf-rows--split dt:first-child+dd{margin-top:0}
}

/* ── matrix ────────────────────────────────────────────────── */
.avf-scroll{overflow-x:auto; -webkit-overflow-scrolling:touch}
.avf-matrix{width:100%; min-width:440px; border-collapse:collapse; background:#fff; border-radius:var(--art-r); overflow:hidden}
.avf-matrix thead th{white-space:nowrap}
.avf-matrix th,.avf-matrix td{padding:.7rem .8rem; text-align:center; font-size:var(--fs-meta); border-bottom:1px solid var(--art-border-soft)}
.avf-matrix thead th{font-size:var(--fs-meta); font-weight:700; color:var(--art-muted)}
.avf-matrix tbody th{text-align:left; font-weight:600; color:var(--art-ink); white-space:nowrap}
.avf-matrix tbody tr:last-child th,.avf-matrix tbody tr:last-child td{border-bottom:0}
.avf-matrix .is-yes span{color:var(--art-good); font-weight:700}
.avf-matrix .is-no  span{color:var(--art-warn); font-weight:700}
.avf-matrix .is-na{color:var(--art-muted); font-size:var(--fs-meta)}

/* ── timeline: a left rail, which reads on any width ───────── */
.avf-time{list-style:none; margin:0; padding:0 0 0 1.4rem; position:relative}
.avf-time::before{content:""; position:absolute; left:.32rem; top:.4rem; bottom:.4rem; width:2px; background:var(--art-border)}
.avf .avf-time li{position:relative; margin-top:1rem}
.avf .avf-time li:first-child{margin-top:0}
.avf .avf-time li::before{
  content:""; position:absolute; left:-1.4rem; top:.42rem;
  width:.78rem; height:.78rem; border-radius:50%;
  background:var(--art-ink); box-shadow:0 0 0 3px var(--art-paper);
}
.avf .avf-time li.is-warn::before{background:var(--art-warn)}
.avf .avf-time li.is-good::before{background:var(--art-good)}
.avf-time li.is-acc::before {background:var(--art-accent)}
.avf-when{display:block; font-size:var(--fs-meta); font-weight:700; color:var(--art-muted); margin-bottom:.35rem}
.avf .avf-time li.is-warn .avf-when{color:var(--art-warn)}
.avf .avf-time li.is-good .avf-when{color:var(--art-good)}
.avf .avf-time li.is-acc  .avf-when{color:var(--art-link)}

/* ── funnel and stack ──────────────────────────────────────── */
.avf-funnel,.avf-stack{list-style:none; margin:0; padding:0}
.avf .avf-funnel li,.avf .avf-stack li{display:flex; align-items:center; gap:.85rem; margin-top:.5rem}
.avf .avf-funnel li:first-child,.avf .avf-stack li:first-child{margin-top:0}
.avf-bar{
  display:flex; align-items:center; justify-content:space-between; gap:.7rem;
  background:#fff; border:1px solid var(--art-border); border-radius:10px;
  padding:.7rem 1rem; font-size:var(--fs-meta); font-weight:700; color:var(--art-ink);
  flex:1 1 auto;
}
.avf-funnel .avf-bar{flex:0 0 auto; width:var(--w,100%); justify-content:center; text-align:center}
.avf-bar.is-warn{background:rgba(180,52,26,.06); border-color:rgba(180,52,26,.18); color:var(--art-warn)}
.avf-bar.is-good{background:rgba(28,122,79,.06); border-color:rgba(28,122,79,.18); color:var(--art-good)}
.avf-bar.is-acc {background:rgba(255,90,31,.07); border-color:rgba(255,90,31,.2);  color:var(--art-link)}
.avf-side{font-size:var(--fs-meta); line-height:1.45; color:var(--art-muted); flex:1 1 40%}
.avf-side.is-warn{color:var(--art-warn); font-weight:600}
@media (max-width:620px){
  .avf-funnel li,.avf .avf-stack li{flex-direction:column; align-items:stretch; gap:.3rem}
  .avf-funnel .avf-bar{width:100%}
  .avf-side{padding:0 .2rem .3rem}
}

/* ── converge ──────────────────────────────────────────────── */
.avf-conv{display:grid; gap:.9rem; grid-template-columns:1fr}
@media (min-width:760px){.avf-conv{grid-template-columns:.85fr 1.15fr; align-items:center}}
.avf-srcs{list-style:none; margin:0; padding:0; display:grid; gap:.45rem}
.avf .avf-srcs li{font-size:var(--fs-meta); font-weight:600; color:var(--art-ink); padding:.65rem .9rem}
.avf-target .avf-h{font-size:var(--fs-ui)}

/* ── layers ────────────────────────────────────────────────── */
.avf-layers{display:grid; gap:.9rem}
.avf-layer.is-dashed{border-style:dashed}
.avf-fields{list-style:none; margin:0; padding:0; display:grid; gap:.4rem}
.avf .avf-fields li{
  display:flex; align-items:center; justify-content:space-between; gap:.7rem;
  background:#fff; border:1px solid var(--art-border); border-radius:8px;
  padding:.55rem .75rem; font-size:var(--fs-meta); font-weight:600; color:var(--art-ink);
}
.avf .avf-fields li.is-empty{background:transparent; border-style:dashed; color:var(--art-muted); font-weight:500}
.avf-fields b{
  font-size:var(--fs-meta); font-weight:700; color:var(--art-good); white-space:nowrap;
}
.avf .avf-fields li.is-empty b{color:var(--art-warn)}

/* ── gauges ────────────────────────────────────────────────── */
.avf-gauges .avf-card{text-align:center}
.avf-dial{display:block; width:112px; max-width:100%; margin:0 auto .2rem}
.avf-read{font-size:var(--fs-ui); font-weight:700; line-height:1.1; color:var(--art-good)}
.is-warn .avf-read{color:var(--art-warn)}
.avf-gauges .avf-out{border-top:0; padding-top:.4rem; margin-top:.6rem !important}

@media (max-width:640px){
  .avf{padding:1.25rem; margin:2rem 0; border-radius:var(--art-r)}
  .avf__t{font-size:var(--fs-ui)}
}