/* ============================================================
   Support articles. Styles the existing help-page class names
   (userguide-content, grid/row/item3, h3, h3-paragraph) in the
   main site's visual language, so no body markup has to change.
   Load order: landing.css → theme.css → support.css
   ============================================================ */

.skip-nav{position:absolute;left:-9999px;top:0;z-index:100;padding:10px 16px;background:var(--ink);color:#fff;border-radius:0 0 8px 0;font-size:14px;text-decoration:none}
.skip-nav:focus{left:0}

/* ---------- Breadcrumbs ---------- */
.breadcrumbs{max-width:820px;margin:0 auto;padding:26px 32px 0;display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-family:'JetBrains Mono',ui-monospace,monospace;font-size:11px;letter-spacing:.06em;text-transform:uppercase}
.breadcrumbs a{color:var(--ink-mute);text-decoration:none}
.breadcrumbs a:hover{color:var(--accent)}
.breadcrumbs .separator{color:var(--rule-2)}
.breadcrumbs .current{color:var(--ink-2)}

/* ---------- Article shell ---------- */
.userguide-content{max-width:820px;margin:0 auto;padding:0 32px 96px}
/* The template puts .h1left on BOTH the page h1 and every section h2, so the
   size must be keyed to the tag, not the shared class. */
.userguide-content h1.h1left{margin:22px 0 0;font-family:'Instrument Sans',sans-serif;font-weight:600;font-size:clamp(30px,3.4vw,44px);line-height:1.12;letter-spacing:-.03em;color:var(--ink);text-wrap:pretty}
.userguide-row{margin:0}
.userguide-content .h1-textleft{margin:18px 0 0;font-size:17.5px;line-height:1.62;color:var(--ink-2);text-wrap:pretty}
/* The lede is the first h1-textleft only; later ones are body copy */
.userguide-content .grid .h1-textleft{font-size:16px}

/* ---------- Section blocks ---------- */
.userguide-content .grid{margin:44px 0 0;display:flex;flex-direction:column;gap:20px}
.userguide-content .row{display:grid;grid-template-columns:1fr;gap:20px}
.userguide-content .item3{background:#fff;border:1px solid var(--rule);border-radius:12px;box-shadow:var(--sh-sm);padding:26px 28px}
.userguide-content .item3 .h3{margin:0 0 12px;font-family:'Instrument Sans',sans-serif;font-weight:600;font-size:20px;line-height:1.25;letter-spacing:-.022em;color:var(--ink);text-wrap:pretty}
.userguide-content .h3-paragraph{margin:0 0 16px;font-size:15.5px;line-height:1.65;color:var(--ink-2);text-wrap:pretty}
.userguide-content .h3-paragraph:last-child{margin-bottom:0}
.userguide-content .h3-paragraph strong{color:var(--ink);font-weight:600}
.userguide-content .h3-paragraph code{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:.88em;background:var(--bg-soft);border:1px solid var(--rule);border-radius:5px;padding:1.5px 5px;color:var(--ink)}
.userguide-content .h3-paragraph a{color:var(--accent);text-decoration:none;font-weight:500}
.userguide-content .h3-paragraph a:hover{color:var(--accent-deep);text-decoration:underline}

/* Section headings: h2, whether or not it carries .h1left */
.userguide-content h2,.userguide-content h2.h1left{margin:56px 0 0;font-family:'Instrument Sans',sans-serif;font-weight:600;font-size:clamp(23px,2.3vw,30px);line-height:1.18;letter-spacing:-.026em;color:var(--ink);text-wrap:pretty}
.userguide-content h2+.grid,.userguide-content .userguide-row:has(h2)+.grid{margin-top:24px}
/* h2 wrapped in .userguide-row still needs its breathing room above */
.userguide-content .userguide-row:has(h2){margin-top:56px}
.userguide-content .userguide-row:has(h2) h2{margin-top:0}
.userguide-content h3,.userguide-content h3.h3{margin:34px 0 10px;font-family:'Instrument Sans',sans-serif;font-weight:600;font-size:18px;letter-spacing:-.02em;color:var(--ink)}
.userguide-content .item3 h3.h3{margin:0 0 12px;font-size:20px;line-height:1.25;letter-spacing:-.022em}
.userguide-content ul,.userguide-content ol{margin:14px 0 18px;padding-left:22px;color:var(--ink-2);font-size:15.5px;line-height:1.6}
.userguide-content li{margin-bottom:7px}
.userguide-content li::marker{color:var(--ink-mute)}
.userguide-content p{color:var(--ink-2);line-height:1.62}
.userguide-content a{color:var(--accent)}
.userguide-content a:hover{color:var(--accent-deep)}
.userguide-content img{max-width:100%;height:auto;border-radius:10px}
.userguide-content table{width:100%;border-collapse:collapse;margin:18px 0;font-size:14.5px}
.userguide-content th,.userguide-content td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--rule);color:var(--ink-2)}
.userguide-content th{font-weight:600;color:var(--ink);font-size:13px;letter-spacing:.02em}

/* ---------- Related articles rail ---------- */
.sup-related{max-width:820px;margin:0 auto;padding:0 32px 96px}
.sup-related-h{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:10.5px;letter-spacing:.1em;color:var(--ink-mute);padding-bottom:14px;border-bottom:1px solid var(--rule)}
.sup-related-list{display:grid;grid-template-columns:repeat(2,1fr);gap:0}
.sup-related-list a{display:block;padding:18px 0;border-bottom:1px solid var(--rule);color:var(--ink);text-decoration:none;font-size:15.5px;font-weight:500;letter-spacing:-.012em}
.sup-related-list a:hover{color:var(--accent)}
.sup-related-list a span{display:block;margin-top:4px;font-size:13.5px;font-weight:400;color:var(--ink-mute)}
/* Odd link count: the lone final item spans both columns so its rule reaches
   the full width instead of stopping mid-container. */
.sup-related-list a:last-child:nth-child(odd){grid-column:1/-1}
@media (max-width:700px){.sup-related-list{grid-template-columns:1fr}}

/* ---------- Support hub ---------- */
.sup-hub{max-width:960px;margin:0 auto;padding:8px 32px 96px}
.sup-hub-h1{margin:22px 0 0;font-family:'Instrument Sans',sans-serif;font-weight:600;font-size:clamp(32px,3.6vw,48px);line-height:1.1;letter-spacing:-.032em;color:var(--ink)}
.sup-hub-lede{margin:18px 0 0;max-width:60ch;font-size:17.5px;line-height:1.6;color:var(--ink-2)}
.sup-group{margin-top:56px}
.sup-group-h{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:10.5px;letter-spacing:.1em;color:var(--ink-mute);padding-bottom:16px;border-bottom:1px solid var(--rule)}
.sup-group-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:22px}
.sup-card{display:block;background:#fff;border:1px solid var(--rule);border-radius:12px;box-shadow:var(--sh-sm);padding:22px 24px;text-decoration:none;transition:box-shadow .16s ease,transform .16s ease}
.sup-card:hover{box-shadow:var(--sh-md);transform:translateY(-1px)}
.sup-card h3{margin:0 0 7px;font-family:'Instrument Sans',sans-serif;font-weight:600;font-size:16.5px;letter-spacing:-.018em;color:var(--ink)}
.sup-card p{margin:0;font-size:14px;line-height:1.55;color:var(--ink-2);text-wrap:pretty}
@media (max-width:700px){.sup-group-list{grid-template-columns:1fr}}

@media (max-width:700px){
  .breadcrumbs{padding:20px 22px 0}
  .userguide-content{padding:0 22px 72px}
  .userguide-content .item3{padding:22px 20px}
  .sup-related,.sup-hub{padding-left:22px;padding-right:22px}
}