/* article.css — long-form pages (guides, comparisons, translated guides).
   Load AFTER /site.css: it reuses the :root tokens (--paper, --sheet, --ink,
   --ink-2, --ink-3, --line, --surface, --hl, --accent, --f-display, --f-sans,
   --r-card, --shadow-card), the nav, footer and the buttons (.btn .btn-p
   .btn-s .btn-hl .btn-lg, .cta-row).

   Required classes (other pages depend on these names — do not rename):
     body.article-page   page wrapper; same paper background as the homepage
     main.article        centred reading column (~68ch), clears the fixed nav
     .breadcrumbs        <nav class="breadcrumbs" aria-label="Breadcrumb"><ol><li><a>…</a></li>…<li aria-current="page">…</li></ol></nav>
     .article-hero       <header class="article-hero"> with .eyebrow, h1, .lede (and optional .article-meta)
     .article-body       prose: h2, h3, p, ul, ol, figure, img, figcaption, blockquote, table
     .cta-box            call to action: h2, p, .cta-row with .btn .btn-p/.btn-hl .btn-lg, optional p.cta-fine
     .faq                FAQ: optional h2, then <details><summary>Q</summary><p>A</p></details> (site.js animates it)
     .related            <nav class="related" aria-label="Related guides"><h2>…</h2><ul><li><a>…</a></li></ul></nav>

   Optional helpers:
     .article-meta       small line under the lede (author · date · reading time)
     .tldr               "short answer" box at the top of .article-body (good for snippets and AI answers)
     .table-wrap         wrap a <table> so it scrolls sideways on phones
     .verdict            two side-by-side "choose X if…" cards inside .article-body
     kbd                 keyboard keys inside prose
   Nothing here animates perpetually; no JavaScript is required. */

/* ---------- page + column ---------- */
body.article-page{background-color:var(--paper)}
main.article{
  display:block;width:100%;max-width:1180px;margin-inline:auto;
  padding:clamp(112px,13vw,148px) var(--gut,24px) clamp(64px,8vw,104px);
}
@media (min-width:900px){main.article{padding-left:104px}}
main.article>*{max-width:calc(68ch + 2px);margin-inline:auto}
main.article section{padding:0}
main.article :target{scroll-margin-top:110px}

/* ---------- breadcrumbs ---------- */
.breadcrumbs{font:500 14px/1.4 var(--f-sans);color:var(--ink-3);margin-bottom:28px}
.breadcrumbs ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;align-items:center;gap:4px 0}
.breadcrumbs li{display:inline-flex;align-items:center}
.breadcrumbs li+li::before{content:"/";margin:0 10px;color:var(--line)}
.breadcrumbs a{color:var(--ink-2);text-decoration:none;border-radius:6px}
.breadcrumbs a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:4px}
.breadcrumbs [aria-current]{color:var(--ink-3)}

/* ---------- hero ---------- */
.article-hero{margin-bottom:clamp(36px,5vw,56px)}
.article-hero .eyebrow{font:600 13px/1 var(--f-sans);letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:18px}
.article-hero h1{font-size:clamp(44px,6.2vw,78px);line-height:1;margin-bottom:24px}
.article-hero .lede{font-size:clamp(19px,1.7vw,22px);line-height:1.55;color:var(--ink-2);max-width:62ch}
.article-meta{margin-top:22px;font:500 14.5px/1.4 var(--f-sans);color:var(--ink-3);display:flex;flex-wrap:wrap;gap:4px 14px}
.article-meta>*+*::before{content:"·";margin-right:14px;color:var(--line)}

/* ---------- prose ---------- */
.article-body{font-size:18px;line-height:1.7;color:var(--ink-2)}
.article-body>*+*{margin-top:1.1em}
.article-body h2{font-size:clamp(32px,3.8vw,46px);line-height:1.06;margin-top:2.1em;scroll-margin-top:110px}
.article-body h3{font:600 21px/1.3 var(--f-sans);color:var(--ink);margin-top:1.8em;scroll-margin-top:110px}
.article-body h2+*,.article-body h3+*{margin-top:.6em}
.article-body h2+h3{margin-top:1.1em}
.article-body strong{color:var(--ink);font-weight:600}
.article-body a{color:var(--accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.article-body a:hover{color:var(--ink);text-decoration-color:var(--hl);text-decoration-thickness:3px}
.article-body .btn{text-decoration:none}
.article-body ul,.article-body ol{padding-left:1.35em}
.article-body li+li{margin-top:.45em}
.article-body li::marker{color:var(--ink-3)}
.article-body ol>li::marker{font-weight:600;color:var(--ink)}
.article-body ol.steps{list-style:none;padding-left:0;counter-reset:step}
.article-body ol.steps>li{position:relative;padding-left:48px;counter-increment:step}
.article-body ol.steps>li+li{margin-top:1em}
.article-body ol.steps>li::before{
  content:counter(step);position:absolute;left:0;top:.1em;width:32px;height:32px;border-radius:50%;
  display:grid;place-items:center;background:var(--hl);color:var(--ink);font:600 15px/1 var(--f-sans);
}
.article-body code,.article-body kbd{font:500 .88em/1 ui-monospace,SFMono-Regular,Menlo,monospace}
.article-body kbd{display:inline-block;padding:3px 7px;border-radius:7px;background:var(--sheet);border:1px solid var(--line);border-bottom-width:2px;color:var(--ink);white-space:nowrap}
.article-body hr{border:0;border-top:1px dashed var(--line);margin:2.4em 0}

/* figures */
.article-body figure{margin:2.2em 0}
.article-body img{display:block;width:100%;height:auto;border-radius:18px;border:1px solid var(--line);box-shadow:0 2px 0 rgba(29,27,46,.04),0 30px 60px -36px rgba(29,27,46,.45);background:var(--surface)}
.article-body figcaption{margin-top:12px;font-size:14.5px;line-height:1.5;color:var(--ink-3);text-align:center}
@media (min-width:1100px){.article-body figure.wide{margin-inline:-8%}}

/* quotes */
.article-body blockquote{margin:1.8em 0;padding:4px 0 4px 22px;border-left:3px solid var(--hl);font:italic 400 clamp(22px,2.2vw,27px)/1.35 var(--f-display);color:var(--ink)}
.article-body blockquote p+p{margin-top:.6em}
.article-body blockquote cite{display:block;margin-top:10px;font:500 14px/1.4 var(--f-sans);font-style:normal;color:var(--ink-3)}

/* tables */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:18px;border:1px solid var(--line);background:var(--sheet);box-shadow:var(--shadow-card)}
.article-body table{width:100%;border-collapse:collapse;font-size:15.5px;line-height:1.45;background:var(--sheet)}
.article-body .table-wrap table{min-width:560px}
.article-body caption{caption-side:bottom;padding:12px 16px;font-size:14px;color:var(--ink-3);text-align:left}
.article-body th,.article-body td{padding:13px 16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.article-body thead th{background:var(--surface);color:var(--ink);font-weight:600;font-size:14.5px}
.article-body tbody th{color:var(--ink);font-weight:600;width:28%}
.article-body tbody tr:last-child>*{border-bottom:0}
.article-body td{color:var(--ink-2)}

/* short answer box */
.tldr{padding:22px 24px;border-radius:20px;background:var(--sheet);border:1px solid var(--line);border-left:5px solid var(--hl);box-shadow:var(--shadow-card)}
.tldr>*+*{margin-top:.6em}
.tldr .tldr-label{font:600 12.5px/1 var(--f-sans);letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.tldr p{font-size:17.5px;line-height:1.6}

/* choose-X-if cards */
.verdict{display:grid;gap:16px;grid-template-columns:minmax(0,1fr)}
@media (min-width:640px){.verdict{grid-template-columns:repeat(2,minmax(0,1fr))}}
.verdict>div{padding:22px 22px 20px;border-radius:20px;background:var(--sheet);border:1px solid var(--line)}
.verdict h3{margin-top:0;font-size:18px}
.verdict ul{margin-top:10px;font-size:16.5px}

/* ---------- call to action ---------- */
.cta-box{
  margin-top:clamp(40px,5vw,60px);margin-bottom:clamp(40px,5vw,60px);
  padding:clamp(28px,4vw,44px) clamp(22px,4vw,44px);border-radius:28px;text-align:center;
  background:var(--sheet);border:1px solid var(--line);
  box-shadow:0 2px 0 rgba(29,27,46,.04),0 34px 70px -40px rgba(29,27,46,.4);
}
.article-body .cta-box{margin-top:2.4em;margin-bottom:.4em}
.cta-box h2,.article-body .cta-box h2{font-size:clamp(30px,3.6vw,42px);line-height:1.05;margin:0 0 12px}
.cta-box p{font-size:17px;line-height:1.55;color:var(--ink-2);max-width:52ch;margin-inline:auto}
.cta-box .cta-row{justify-content:center;margin-top:24px}
.cta-box .cta-fine{margin-top:16px;font-size:14px;color:var(--ink-3)}
.cta-box .btn .ic{width:20px;height:20px}
.article-body .cta-box>*+*{margin-top:0}

/* ---------- FAQ (extends .faq from site.css) ---------- */
main.article .faq{margin-top:clamp(48px,6vw,72px)}
main.article .faq h2{font-size:clamp(32px,3.8vw,46px);line-height:1.06;margin-bottom:22px}
main.article .faq details:first-child{border-top:0}
main.article .faq details:first-of-type{border-top:1px solid var(--line)}
main.article .faq summary{font-size:17.5px;padding:20px 4px}
main.article .faq details p{font-size:17px;line-height:1.65}

/* ---------- related guides ---------- */
.related{margin-top:clamp(40px,5vw,64px)}
.related h2{font-size:clamp(28px,3vw,36px);line-height:1.1;margin-bottom:18px}
.related ul{list-style:none;padding:0;display:grid;gap:12px;grid-template-columns:minmax(0,1fr)}
@media (min-width:640px){.related ul{grid-template-columns:repeat(2,minmax(0,1fr))}}
.related a{
  display:flex;align-items:center;justify-content:space-between;gap:14px;height:100%;
  padding:18px 20px;border-radius:18px;background:rgba(255,253,248,.7);border:1px solid var(--line);
  color:var(--ink);font:600 16.5px/1.35 var(--f-sans);text-decoration:none;
  transition:transform .4s var(--ease-spring),background .3s,box-shadow .3s;
}
.related a::after{content:"→";flex:none;color:var(--accent);font-weight:500}
.related a:hover{transform:translateY(-2px);background:var(--sheet);box-shadow:var(--shadow-card)}
.related a span{display:block;margin-top:4px;font:400 14.5px/1.4 var(--f-sans);color:var(--ink-2)}

/* ---------- small screens ---------- */
@media (max-width:480px){
  .article-body{font-size:17px}
  .cta-box .cta-row .btn{flex:1 1 100%}
  .article-body ol.steps>li{padding-left:42px}
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  .related a{transition:none}
  .related a:hover{transform:none}
}