/* Scan to BIM guides and comparisons: article layout on top of the homepage system (/home/style.css). */
.doc { width: min(780px, calc(100% - 48px)); margin: 0 auto; padding: 56px 0 24px; }
.crumbs { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 28px; padding: 0; list-style: none; font: 12px/1 var(--mono); letter-spacing: .04em; color: var(--fg-3); }
.crumbs li + li::before { content: "/"; margin-right: 6px; color: rgba(255, 255, 255, .2); }
.crumbs a:hover { color: #fff; }
.doc h1 { margin: 0; font-size: clamp(36px, 5vw, 56px); line-height: 1.02; letter-spacing: -.04em; font-weight: 500; animation: none; }
.doc .lede { max-width: none; margin: 20px 0 0; font-size: 19px; line-height: 1.55; color: var(--fg-2); animation: none; }
.meta-line { display: flex; flex-wrap: wrap; gap: 6px 16px; margin: 22px 0 0; font: 12px/1.4 var(--mono); color: var(--fg-3); }
.toc { margin: 36px 0 8px; padding: 18px 20px; border: 1px solid var(--line); border-radius: 16px; background: #070707; }
.toc p { margin: 0 0 10px; font: 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--fg-3); }
.toc ol { margin: 0; padding-left: 18px; columns: 2; column-gap: 28px; font-size: 14px; }
.toc li { margin: 4px 0; break-inside: avoid; }
.toc a { color: var(--fg-2); }
.toc a:hover { color: #fff; }
.prose { font-size: 16.5px; line-height: 1.72; color: rgba(255, 255, 255, .82); }
.prose h2 { margin: 56px 0 14px; font-size: 28px; line-height: 1.15; letter-spacing: -.025em; font-weight: 500; color: #fff; scroll-margin-top: 120px; }
.prose h3 { margin: 32px 0 8px; font-size: 19px; font-weight: 500; letter-spacing: -.01em; color: #fff; }
.prose p { margin: 0 0 16px; }
.prose ul, .prose ol { margin: 0 0 18px; padding-left: 22px; }
.prose li { margin: 6px 0; }
.prose a { color: #fff; text-decoration: underline; text-decoration-color: rgba(255, 255, 255, .3); text-underline-offset: 3px; }
.prose a:hover { text-decoration-color: #fff; }
.prose strong { color: #fff; font-weight: 500; }
.prose code { font: 14px var(--mono); padding: 1px 6px; border-radius: 6px; background: rgba(255, 255, 255, .07); }
.tldr { margin: 32px 0 0; padding: 20px 22px; border-radius: 16px; border: 1px solid var(--line-2); background: linear-gradient(180deg, #0d0d0d, #080808); }
.tldr b { display: block; margin-bottom: 6px; font: 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--fg-3); }
.tldr p { margin: 0; font-size: 16px; color: var(--fg-2); }
.table-wrap { margin: 8px 0 22px; overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; }
.prose table { width: 100%; min-width: 560px; border-collapse: collapse; font-size: 14px; line-height: 1.5; }
/* comparison tables with many columns break out of the reading column */
.table-wrap.wide { position: relative; left: 50%; width: min(1180px, calc(100vw - 48px)); transform: translateX(-50%); }
.table-wrap.wide table { min-width: 1040px; }
.prose th, .prose td { padding: 11px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.prose th { font-weight: 500; color: #fff; background: #0a0a0a; white-space: nowrap; }
.prose tr:last-child td { border-bottom: 0; }
.prose td:first-child { color: #fff; }
.callout { margin: 28px 0; padding: 22px; border-radius: 18px; border: 1px solid var(--line-2); background: radial-gradient(90% 120% at 0% 0%, rgba(255, 255, 255, .07), transparent 60%), #070707; }
.callout p { margin: 0 0 14px; color: var(--fg-2); }
.callout .row { display: flex; flex-wrap: wrap; gap: 8px; }
.faq { margin-top: 8px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { padding: 16px 0; cursor: pointer; list-style: none; font-size: 17px; font-weight: 500; color: #fff; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--fg-3); font-weight: 400; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 0 0 16px; color: var(--fg-2); }
.related { margin: 56px 0 0; padding-top: 28px; border-top: 1px solid var(--line); }
.related p.h { margin: 0 0 14px; font: 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--fg-3); }
.related ul { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 0; padding: 0; list-style: none; }
.related a { display: block; height: 100%; padding: 14px 16px; border: 1px solid var(--line); border-radius: 14px; font-size: 14.5px; color: var(--fg-2); transition: border-color .2s, color .2s; }
.related a:hover { color: #fff; border-color: var(--line-2); }
.related a span { display: block; margin-top: 4px; font-size: 12.5px; color: var(--fg-3); }
.sources { margin: 40px 0 0; font-size: 13px; color: var(--fg-3); }
.sources p.h { margin: 0 0 8px; font: 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.sources ol { margin: 0; padding-left: 18px; }
.sources a { color: var(--fg-2); word-break: break-word; }
.disclaimer { margin: 18px 0 0; font-size: 12.5px; color: var(--fg-3); }
.hub-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 10px 0 24px; padding: 0; list-style: none; }
.hub-cards a { display: block; height: 100%; padding: 18px; border: 1px solid var(--line); border-radius: 16px; text-decoration: none; transition: border-color .2s, background .2s; }
.hub-cards a:hover { border-color: var(--line-2); background: rgba(255, 255, 255, .02); }
.hub-cards b { display: block; font-weight: 500; color: #fff; font-size: 16px; }
.hub-cards span { display: block; margin-top: 6px; font-size: 14px; color: var(--fg-3); line-height: 1.5; }
@media (max-width: 680px) {
  .doc { width: calc(100% - 32px); padding-top: 36px; }
  .toc ol { columns: 1; }
  .related ul, .hub-cards { grid-template-columns: 1fr; }
  .prose { font-size: 16px; }
}