/* Article layout for the content pages. The palette, fonts and theme switching
   all come from style.css, which these pages load first — so a theme change in
   the app is inherited here instead of drifting into a second design. */

.blog {
  max-width: 780px;
  margin: 0 auto;
  padding: 34px 20px 90px;
  font-size: 15.5px;
  line-height: 1.78;
}
.blog .crumb { font-size: 13px; color: var(--muted); margin: 0 0 18px; }
.blog .crumb a { color: var(--muted); }
.blog .crumb a:hover { color: var(--accent); }

.blog .eyebrow {
  color: var(--accent); font-size: 12px; font-weight: 700;
  letter-spacing: .09em; text-transform: uppercase; margin: 0 0 6px;
}
.blog h1 {
  font-size: clamp(25px, 4.6vw, 35px); line-height: 1.28;
  letter-spacing: -.022em; margin: 0 0 12px;
}
.blog .lede { color: var(--muted); font-size: 17px; line-height: 1.7; margin: 0 0 6px; }
.blog .meta {
  display: flex; flex-wrap: wrap; gap: 6px 16px;
  color: var(--muted); font-size: 12.5px; margin: 16px 0 0;
}
.blog h2 {
  font-size: 21px; margin: 46px 0 12px;
  border-bottom: 1px solid var(--border); padding-bottom: 9px;
}
.blog h3 { font-size: 16.5px; margin: 28px 0 6px; }
.blog p { margin: 0 0 14px; }
.blog ul, .blog ol { margin: 0 0 16px; padding-left: 20px; }
.blog li { margin: 6px 0; }
.blog a { color: var(--accent); }
.blog strong { color: var(--text); }

/* a claim the reader should be able to check, or a caveat they should not miss */
.blog .callout {
  border-left: 3px solid var(--accent); background: var(--panel);
  padding: 13px 16px; border-radius: 0 9px 9px 0; margin: 20px 0;
  color: var(--muted); font-size: 14px;
}
.blog .callout.warn { border-left-color: #d29922; }
.blog .callout b { color: var(--text); }

.blog table {
  width: 100%; border-collapse: collapse; font-size: 13.5px;
  margin: 16px 0; display: block; overflow-x: auto;
}
.blog th, .blog td { border: 1px solid var(--border); padding: 9px 11px; text-align: left; white-space: nowrap; }
.blog thead th { background: var(--panel-2); }
.blog tbody th { font-weight: 600; white-space: normal; min-width: 150px; }
.blog tbody th small { display: block; color: var(--muted); font-weight: 400; font-size: 11.5px; }
.blog td.n { text-align: right; font-variant-numeric: tabular-nums; }
.blog td.win { color: var(--up); font-weight: 650; }

.blog figure { margin: 18px 0; }
.blog figcaption { color: var(--muted); font-size: 12.5px; margin-top: 6px; }
.blog .chart {
  width: 100%; height: auto; display: block;
  background: var(--panel); border: 1px solid var(--border); border-radius: 10px;
}
.blog .chart .series { fill: none; stroke: var(--accent); stroke-width: 1.6; vector-effect: non-scaling-stroke; }
.blog .chart .bench { fill: none; stroke: var(--muted); stroke-width: 1.2; stroke-dasharray: 4 3; vector-effect: non-scaling-stroke; }
.blog .chart .grid { stroke: var(--grid); stroke-width: 1; vector-effect: non-scaling-stroke; }
.blog .chart text { fill: var(--muted); font: 11px ui-monospace, SFMono-Regular, Menlo, monospace; }

.blog .card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 12px; padding: 16px 18px; margin: 14px 0;
}
.blog .kv { display: grid; grid-template-columns: repeat(auto-fit, minmax(118px, 1fr)); gap: 8px; margin: 12px 0 0; }
.blog .kv div { background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px; padding: 7px 10px; }
.blog .kv dt { color: var(--muted); font-size: 11.5px; margin: 0; }
.blog .kv dd { margin: 2px 0 0; font-weight: 650; font-variant-numeric: tabular-nums; }

.blog .cta { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0; }
.blog .cta a {
  display: inline-flex; align-items: center; min-height: 44px; padding: 10px 18px;
  border-radius: 10px; background: var(--accent); color: var(--bg);
  font-weight: 700; text-decoration: none;
}
.blog .cta a.ghost { background: transparent; border: 1px solid var(--border); color: var(--text); }
.blog .cta a:hover { filter: brightness(1.08); text-decoration: none; }

.blog .related { columns: 2; padding-left: 20px; color: var(--muted); }
.blog footer {
  margin-top: 48px; padding-top: 20px;
  border-top: 1px solid var(--border); color: var(--muted); font-size: 12.5px;
}

/* index / hub */
.hub-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 12px; margin: 14px 0 0; }
.hub-card {
  display: block; background: var(--panel); border: 1px solid var(--border);
  border-radius: 12px; padding: 15px 17px; text-decoration: none; color: var(--text);
}
.hub-card:hover { border-color: var(--accent); text-decoration: none; }
.hub-card h3 { margin: 0 0 5px; font-size: 15.5px; }
.hub-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.hub-card .tag { display: inline-block; font-size: 11px; color: var(--accent); margin-bottom: 6px; letter-spacing: .04em; }

@media (max-width: 640px) {
  .blog { padding: 24px 16px 70px; font-size: 15px; }
  .blog .related { columns: 1; }
}