/* ============================================================
   Virtualaw brand stylesheet — shared by every theme template.
   Engineering-rigor lane. Light inner pages; the homepage keeps
   its dark hero. Inter Tight + JetBrains Mono. Ink / cyan / ochre.
   ============================================================ */

:root {
  --ink: oklch(0.22 0.012 250);
  --ink-soft: oklch(0.40 0.010 250);
  --ink-mute: oklch(0.58 0.008 250);
  --rule: oklch(0.90 0.006 250);
  --rule-strong: oklch(0.78 0.008 250);
  --paper: oklch(0.985 0.004 250);
  --paper-tint: oklch(0.96 0.006 250);
  --accent: oklch(0.66 0.16 65);       /* ochre — editorial accent */
  --accent-ink: oklch(0.34 0.13 55);
  --cyan: oklch(0.50 0.12 230);        /* system/code; darker for light-bg contrast */
  --cyan-on-dark: oklch(0.84 0.13 215);
  --ink-near-black: oklch(0.15 0.014 235);
  --sans: "Inter Tight", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --ease-out: cubic-bezier(.19,1,.22,1);
  --measure: 68ch;
}
@supports not (color: oklch(0% 0 0)) {
  :root {
    --ink: #25282e; --ink-soft: #4f545c; --ink-mute: #7f848d;
    --rule: #dcdee3; --rule-strong: #b6bac2; --paper: #f9fafc; --paper-tint: #eef0f4;
    --accent: #c98a2e; --accent-ink: #6e4112; --cyan: #1f7a93; --cyan-on-dark: #58d4f2;
    --ink-near-black: #11151c;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--sans); font-size: 16.5px; line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--accent); color: var(--paper); }
a { color: var(--accent-ink); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--accent-ink); outline-offset: 3px; border-radius: 2px; }
img { max-width: 100%; height: auto; }

.wrap { max-width: 1240px; margin: 0 auto; padding: 0 40px; }
.measure { max-width: var(--measure); }

/* ---------- site header (light, the homepage's scrolled state) ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in oklch, var(--paper) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(8px);
  border-bottom: 1px solid var(--rule);
}
.site-header .bar { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; }
.wordmark { font-weight: 600; font-size: 16px; letter-spacing: -0.01em; color: var(--ink); display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.wordmark .dot { width: 8px; height: 8px; background: var(--accent); border-radius: 1px; }
.site-nav { display: flex; gap: 28px; align-items: center; }
.site-nav a:not(.cta) { color: var(--ink-soft); font-size: 14px; font-weight: 500; text-decoration: none; position: relative; padding: 4px 0; }
.site-nav a:not(.cta)::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--accent-ink); transform: scaleX(0); transform-origin: 0 50%; transition: transform 360ms var(--ease-out); }
.site-nav a:not(.cta):hover { color: var(--ink); }
.site-nav a:not(.cta):hover::after { transform: scaleX(1); }
.site-nav a[aria-current] { color: var(--ink); }
.site-nav .cta { color: var(--ink); border: 1px solid var(--rule-strong); padding: 8px 14px; border-radius: 4px; font-family: var(--mono); font-size: 13px; text-decoration: none; transition: border-color 240ms var(--ease-out), background 240ms var(--ease-out), color 240ms var(--ease-out); }
.site-nav .cta:hover { border-color: var(--ink); background: var(--ink); color: var(--paper); }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 500; padding: 13px 20px; border-radius: 4px; text-decoration: none; transition: background 280ms var(--ease-out), border-color 280ms var(--ease-out), color 280ms var(--ease-out); }
.btn.primary { background: var(--ink); color: var(--paper); }
.btn.primary:hover { background: var(--accent-ink); }
.btn.ghost { border: 1px solid var(--rule-strong); color: var(--ink); }
.btn.ghost:hover { border-color: var(--ink); }
.btn .arrow { font-family: var(--mono); transition: transform 280ms var(--ease-out); }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- page masthead (About, standard pages) ---------- */
.masthead { padding: 96px 0 56px; border-bottom: 1px solid var(--rule); }
.masthead .kicker { font-family: var(--mono); font-size: 13px; color: var(--accent-ink); margin: 0 0 20px; }
.masthead h1 { font-size: clamp(40px, 6vw, 76px); font-weight: 600; letter-spacing: -0.035em; line-height: 1.0; margin: 0; max-width: 18ch; }
.masthead .standfirst { font-size: 20px; line-height: 1.5; color: var(--ink-soft); max-width: 46ch; margin: 24px 0 0; }

/* ---------- long-form prose (page body, article body) ---------- */
.prose { font-size: 18px; line-height: 1.65; color: var(--ink); max-width: var(--measure); }
.prose > * + * { margin-top: 1.1em; }
.prose h2 { font-size: 28px; font-weight: 600; letter-spacing: -0.02em; line-height: 1.15; margin-top: 1.8em; }
.prose h3 { font-size: 21px; font-weight: 600; letter-spacing: -0.01em; margin-top: 1.5em; }
.prose p { color: var(--ink-soft); }
.prose strong { color: var(--ink); font-weight: 600; }
.prose a { color: var(--accent-ink); text-decoration: underline; }
.prose ul, .prose ol { padding-left: 1.3em; color: var(--ink-soft); }
.prose li + li { margin-top: 0.5em; }
.prose blockquote { margin: 1.6em 0; padding: 4px 0 4px 24px; border-left: 1px solid var(--accent); font-size: 21px; line-height: 1.4; color: var(--ink); font-weight: 500; }
.prose code { font-family: var(--mono); font-size: 0.88em; background: var(--paper-tint); padding: 2px 6px; border-radius: 3px; color: var(--accent-ink); }
.prose pre { font-family: var(--mono); font-size: 14px; background: var(--ink-near-black); color: var(--paper); padding: 22px; border-radius: 6px; overflow-x: auto; }
.prose pre code { background: none; color: inherit; padding: 0; }
.prose hr { border: 0; border-top: 1px solid var(--rule); margin: 2.2em 0; }
.prose img { border-radius: 6px; border: 1px solid var(--rule); }
.prose figcaption { font-family: var(--mono); font-size: 12.5px; color: var(--ink-mute); margin-top: 8px; }

/* ---------- article single (centered editorial column) ---------- */
.article-col { max-width: 760px; margin: 0 auto; }
.article-col .prose, .article-col .article-meta { max-width: none; }
.article-head { padding: 72px 0 0; }
.article-meta { font-family: var(--mono); font-size: 13px; color: var(--ink-mute); display: flex; flex-wrap: wrap; gap: 18px; margin-bottom: 24px; }
.article-meta .tag { color: var(--accent-ink); }
.article-head h1 { font-size: clamp(34px, 5vw, 56px); font-weight: 600; letter-spacing: -0.03em; line-height: 1.05; margin: 0; }
/* featured image: full column width, breaks slightly wider than the text for emphasis */
.article-figure { margin: 40px 0 0; aspect-ratio: 16 / 9; border-radius: 8px; border: 1px solid var(--rule); overflow: hidden; background: var(--paper-tint); }
.article-figure img { width: 100%; height: 100%; object-fit: cover; display: block; }
.article-figure figcaption { /* sits below the framed image */ }
.article-body { padding: 44px 0 0; }
.article-foot { margin-top: 64px; padding: 36px 0; border-top: 1px solid var(--rule); }

/* ---------- archive thumbnails ---------- */
.archive-item .thumb { aspect-ratio: 3 / 2; border-radius: 6px; border: 1px solid var(--rule); overflow: hidden; background: var(--paper-tint); }
.archive-item .thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ---------- blog archive (Articles) ---------- */
.archive-list { border-top: 1px solid var(--rule); }
.archive-item { display: grid; grid-template-columns: 240px 1fr; gap: 36px; padding: 40px 0; border-bottom: 1px solid var(--rule); align-items: start; }
.archive-item .meta { font-family: var(--mono); font-size: 12.5px; color: var(--ink-mute); margin-bottom: 10px; }
.archive-item .meta .tag { color: var(--accent-ink); }
.archive-item h2 { font-size: 25px; font-weight: 600; letter-spacing: -0.02em; line-height: 1.14; margin: 0 0 10px; }
.archive-item h2 a { color: var(--ink); text-decoration: none; }
.archive-item h2 a:hover { color: var(--accent-ink); }
.archive-item p { margin: 0; color: var(--ink-soft); font-size: 16px; max-width: 62ch; }
.archive-item .more { font-family: var(--mono); font-size: 13px; color: var(--accent-ink); display: inline-block; margin-top: 14px; }

/* ---------- footer ---------- */
.site-footer { padding: 64px 0 44px; font-size: 13.5px; color: var(--ink-mute); border-top: 1px solid var(--rule); margin-top: 96px; }
.site-footer .frow { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.site-footer .colh { font-family: var(--mono); font-size: 12px; color: var(--ink); margin-bottom: 14px; }
.site-footer a { display: block; color: var(--ink-soft); text-decoration: none; padding: 4px 0; }
.site-footer a:hover { color: var(--ink); }
.site-footer .legal { margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--rule); display: flex; gap: 24px; font-family: var(--mono); font-size: 12px; }
.site-footer .disclaimer { max-width: 44ch; line-height: 1.55; margin-top: 18px; }

@media (max-width: 860px) {
  .wrap { padding: 0 22px; }
  .site-nav a:not(.cta) { display: none; }
  .archive-item { grid-template-columns: 1fr; gap: 16px; }
  .archive-item .thumb { max-width: 320px; }
  .site-footer .frow { grid-template-columns: 1fr 1fr; }
  .masthead { padding: 64px 0 40px; }
}

/* ---------- WordPress integration ---------- */
.site-nav ul { display: flex; gap: 28px; align-items: center; list-style: none; margin: 0; padding: 0; }
.site-nav li { margin: 0; }
.admin-bar .site-header { top: 32px; }
@media screen and (max-width: 782px) { .admin-bar .site-header { top: 46px; } }
.archive-item.no-thumb { grid-template-columns: 1fr; }
.pagination, .nav-links { margin-top: 48px; font-family: var(--mono); font-size: 14px; display: flex; gap: 8px; flex-wrap: wrap; }
.pagination .page-numbers { display: inline-flex; align-items: center; justify-content: center; min-width: 38px; height: 38px; padding: 0 10px; border: 1px solid var(--rule-strong); border-radius: 4px; color: var(--ink-soft); text-decoration: none; }
.pagination .page-numbers.current { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.pagination a.page-numbers:hover { border-color: var(--ink); color: var(--ink); }
figure.wp-block-image, .wp-caption { margin: 1.4em 0; }
.wp-element-caption, .wp-caption-text { font-family: var(--mono); font-size: 12.5px; color: var(--ink-mute); margin-top: 8px; }
.skip-link { position: absolute; left: -9999px; top: auto; }
.skip-link:focus { left: 16px; top: 12px; z-index: 100; background: var(--ink); color: var(--paper); padding: 10px 16px; border-radius: 4px; font-family: var(--mono); font-size: 13px; }