/* Flow blog. Headings in Doto like the app; long-form text in the system
   face at reading size, because dot-matrix is hard to read for paragraphs. */
:root {
  --bg: #0f0b20;
  --surface: rgba(25, 19, 43, 0.7);
  --border: #45305f;
  --accent: #c084fc;
  --text: #f0eaff;
  --muted: #b8a8ce;
  --display: "Doto", ui-monospace, monospace;
  --body: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, system-ui, sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { background: var(--bg); }
body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(ellipse at 50% 0%, #3d2a6e 0%, #1e1548 30%, var(--bg) 70%) no-repeat;
  color: var(--text);
  font: 400 18px/1.7 var(--body);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-underline-offset: 3px; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.site-header, .site-footer, main, .related {
  width: min(100% - 40px, 760px);
  margin: 0 auto;
}
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font: 900 22px var(--display);
  text-decoration: none;
}
.brand img { border-radius: 8px; }
.site-header nav { display: flex; align-items: center; gap: 18px; font-size: 15px; font-weight: 600; }
.site-header nav a:not(.cta) { color: var(--muted); text-decoration: none; }
.cta {
  display: inline-block;
  padding: 9px 16px;
  border: 1px solid rgba(192, 132, 252, 0.55);
  border-radius: 999px;
  background: rgba(128, 80, 255, 0.18);
  color: #e0c8ff;
  font-weight: 700;
  text-decoration: none;
}

/* Post */
.post { padding: 24px 0 8px; }
.crumbs { font-size: 14px; color: var(--muted); }
.crumbs a { color: var(--muted); }
h1, h2, h3 { font-family: var(--display); font-weight: 900; line-height: 1.25; letter-spacing: 0.01em; }
.post h1 { margin: 14px 0 10px; font-size: clamp(30px, 6vw, 44px); }
.post-meta { margin: 0 0 32px; color: var(--muted); font-size: 15px; }
.prose { max-width: 68ch; }
.prose h2 { margin: 44px 0 12px; font-size: 26px; }
.prose h3 { margin: 32px 0 8px; font-size: 21px; }
.prose p, .prose ul, .prose ol { margin: 0 0 20px; }
.prose li { margin: 6px 0; }
.prose strong { color: #fff; }
.prose blockquote {
  margin: 24px 0;
  padding: 4px 20px;
  border-left: 3px solid var(--accent);
  color: #e6dcf7;
}
.prose table { width: 100%; margin: 0 0 24px; border-collapse: collapse; font-size: 16px; }
.prose th, .prose td { padding: 10px 12px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
.prose th { color: var(--muted); font-weight: 600; }
.prose code { padding: 2px 6px; border-radius: 6px; background: var(--surface); font-size: 0.9em; }
.prose hr { margin: 40px 0; border: 0; border-top: 1px solid var(--border); }

.post-cta {
  margin: 48px 0 0;
  padding: 24px;
  border: 1px solid rgba(192, 132, 252, 0.4);
  border-radius: 16px;
  background: rgba(128, 80, 255, 0.1);
}
.post-cta p { margin: 0 0 14px; font-weight: 600; }

/* Listing */
.listing { padding: 24px 0 8px; }
.listing h1 { margin: 10px 0 8px; font-size: clamp(32px, 7vw, 48px); }
.intro { max-width: 60ch; margin: 0 0 24px; color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.chips a {
  padding: 7px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
}
.chips a[aria-current="page"] { border-color: var(--accent); background: rgba(128, 80, 255, 0.22); color: var(--text); }

.cards { display: grid; gap: 14px; }
.card a {
  display: block;
  padding: 20px 22px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
  color: inherit;
  text-decoration: none;
}
.card a:hover, .card a:focus-visible { border-color: var(--accent); }
.card h2 { margin: 6px 0 6px; font-size: 21px; }
.card p { margin: 0 0 10px; color: var(--muted); font-size: 16px; line-height: 1.55; }
.card-category, .card-meta { color: var(--accent); font-size: 13px; font-weight: 700; }
.card-meta { color: var(--muted); font-weight: 500; }

.related { padding: 40px 0 8px; }
.related h2 { font-size: 24px; margin: 0 0 16px; }

.site-footer {
  margin-top: 56px;
  padding: 28px 0 40px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 15px;
}
.site-footer nav { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-bottom: 14px; }
.site-footer nav a { color: var(--muted); }

@media (max-width: 520px) {
  body { font-size: 17px; }
  .site-header nav { gap: 12px; }
  .prose h2 { font-size: 23px; }
}