:root {
    --bg: #f7f7f8; --surface: #ffffff; --fg: #111113; --muted: #66666d;
    --line: #e7e7ea; --accent: #0b6bcb; --accent-soft: #e8f1fb; --on-accent: #ffffff;
  }
  @media (prefers-color-scheme: dark) {
    :root { --bg: #0b0b0c; --surface: #161618; --fg: #f3f3f5; --muted: #9a9aa2;
            --line: #2a2a2e; --accent: #5aa9ff; --accent-soft: #14243a; --on-accent: #0b0b0c; }
  }
  * { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body {
    margin: 0; background: var(--bg); color: var(--fg);
    font: 16px/1.65 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased; -webkit-text-size-adjust: 100%;
  }
  a { color: var(--accent); text-decoration: none; }
  a:hover { text-decoration: underline; }

  header { border-bottom: 1px solid var(--line); background: var(--surface); }
  .bar { max-width: 1040px; margin: 0 auto; padding: 14px 20px; display: flex; align-items: center; gap: 10px; font-weight: 600; letter-spacing: -0.01em; }
  .mark { width: 28px; height: 28px; border-radius: 7px; display: grid; place-items: center;
          background: linear-gradient(145deg, #1a7fe0, #0b4f9c); color: #fff; font-size: 15px; font-weight: 700; }

  .hero { max-width: 1040px; margin: 0 auto; padding: 56px 20px 32px; }
  .eyebrow { color: var(--accent); font-size: 13px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; margin: 0 0 10px; }
  h1 { font-size: clamp(32px, 5vw, 44px); line-height: 1.1; letter-spacing: -0.025em; margin: 0 0 14px; }
  .lede { color: var(--muted); font-size: 18px; max-width: 620px; margin: 0; }
  .date { margin-top: 18px; font-size: 14px; color: var(--muted); }

  .layout { max-width: 1040px; margin: 0 auto; padding: 0 20px 72px; display: grid; grid-template-columns: 1fr; gap: 32px; }
  @media (min-width: 900px) { .layout { grid-template-columns: 220px 1fr; } }
  nav { display: none; }
  @media (min-width: 900px) {
    nav { display: block; position: sticky; top: 24px; align-self: start; font-size: 14px; }
    nav ol { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--line); }
    nav a { display: block; padding: 6px 0 6px 14px; color: var(--muted); }
    nav a:hover { color: var(--fg); text-decoration: none; }
  }

  section { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 28px; margin-bottom: 16px; scroll-margin-top: 20px; }
  @media (max-width: 520px) { section { padding: 22px 18px; } }
  h2 { font-size: 20px; letter-spacing: -0.015em; margin: 0 0 12px; display: flex; align-items: baseline; gap: 10px; }
  h2 .n { color: var(--accent); font-size: 14px; font-weight: 600; font-variant-numeric: tabular-nums; }
  p { margin: 0 0 12px; } p:last-child { margin-bottom: 0; }
  ul { margin: 0 0 12px; padding-left: 20px; } ul:last-child { margin-bottom: 0; }
  li { margin-bottom: 8px; } li::marker { color: var(--muted); }

  .data { display: grid; gap: 0; margin: 4px 0 16px; border-top: 1px solid var(--line); }
  .row { display: grid; grid-template-columns: 1fr; gap: 2px; padding: 14px 0; border-bottom: 1px solid var(--line); }
  @media (min-width: 640px) { .row { grid-template-columns: 170px 1fr; gap: 20px; } }
  .row dt { font-weight: 600; }
  .row dd { margin: 0; color: var(--muted); }
  .note { background: var(--accent-soft); border-radius: 12px; padding: 14px 16px; font-size: 15px; }

  .contact { display: inline-flex; align-items: center; gap: 8px; margin-top: 4px; padding: 10px 16px; border-radius: 999px;
             background: var(--accent); color: var(--on-accent); font-weight: 600; font-size: 15px; }
  .contact:hover { text-decoration: none; opacity: .9; }
  footer { max-width: 1040px; margin: 0 auto; padding: 0 20px 48px; color: var(--muted); font-size: 13px; }
  footer { max-width: 1040px; margin: 0 auto; padding: 0 20px 48px; color: var(--muted); font-size: 13px; }

  /* ---- additions for the consolidated site (same tokens as above) ---- */
  .bar a.brand { display: flex; align-items: center; gap: 10px; color: var(--fg); }
  .bar a.brand:hover { text-decoration: none; }
  .bar .links { margin-left: auto; display: flex; gap: 16px; font-size: 14px; font-weight: 500; flex-wrap: wrap; }
  .bar .links a { color: var(--muted); }
  .bar .links a:hover, .bar .links a[aria-current="page"] { color: var(--fg); text-decoration: none; }
  footer .flinks { margin-top: 6px; display: flex; gap: 14px; flex-wrap: wrap; }
  ol.steps { margin: 0 0 12px; padding-left: 20px; } ol.steps:last-child { margin-bottom: 0; }
  h3 { font-size: 16px; margin: 18px 0 6px; } h3:first-child { margin-top: 0; }
  code { font: 13px ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--accent-soft); padding: 1px 5px; border-radius: 5px; }
  .muted { color: var(--muted); }
  .layout > main { min-width: 0; }
  .table-wrap { overflow-x: auto; margin: 4px 0 12px; }
  table { width: 100%; border-collapse: collapse; font-size: 15px; }
  th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
  th { font-size: 13px; font-weight: 600; color: var(--muted); }
  .note { margin: 0 0 12px; } .note:last-child { margin-bottom: 0; }
  .note p:last-child { margin-bottom: 0; }
  .todo { background: #fff4d6; color: #5c4400; border: 1px dashed #c99700; border-radius: 6px; padding: 1px 6px; font-weight: 600; }
  @media (prefers-color-scheme: dark) { .todo { background: #3a2f0a; color: #ffd866; border-color: #8a6d00; } }
  .apps { list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; grid-template-columns: 1fr; }
  @media (min-width: 700px) { .apps { grid-template-columns: 1fr 1fr; } }
  .apps li { margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 22px; }
  .apps h2 { font-size: 18px; margin: 0 0 6px; }
  .apps p { color: var(--muted); font-size: 15px; }
  .apps .pl { display: flex; gap: 14px; flex-wrap: wrap; font-size: 14px; margin-top: 10px; }
  .apps .pl span.k { color: var(--muted); }