:root {
    --ink: #0f1b2d; --slate: #2b3a52; --mist: #5d6b80; --paper: #f7f8fa; --card: #ffffff;
    --line: #e2e6ec; --signal: #1f8a5b; --signal-soft: #e7f3ec;
    --warn: #b7791f; --warn-soft: #fbf3e2; --fail: #b4452e; --fail-soft: #f8ebe6;
    --shadow: 0 1px 2px rgba(15,27,45,.04), 0 8px 28px rgba(15,27,45,.06);
  }
  * { box-sizing: border-box; margin: 0; padding: 0; }
  body { font-family: "Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif; background: var(--paper); color: var(--ink); line-height: 1.65; -webkit-font-smoothing: antialiased; }
  .wrap { max-width: 880px; margin: 0 auto; padding: 0 28px; }
  .sans { font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif; }
  .mono { font-family: "SF Mono","JetBrains Mono",Menlo,Consolas,monospace; }
  a { color: var(--signal); }

  header { border-bottom: 1px solid var(--line); background: rgba(247,248,250,.9); backdrop-filter: blur(8px); position: sticky; top: 0; z-index: 10; }
  .nav { display:flex; align-items:center; justify-content:space-between; height: 64px; }
  .brand { display:flex; align-items:center; gap: 10px; font-weight: 600; font-size: 1.08rem; }
  .back { font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif; font-size:.9rem; color: var(--slate); text-decoration:none; font-weight:500; }
  .back:hover { color: var(--ink); }

  .banner { background: var(--signal-soft); border: 1px solid #cce8d8; border-radius: 10px; padding: 14px 18px; margin: 26px 0 0; font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif; font-size: .94rem; color: #1a6f4a; }
  .banner b { font-weight: 700; }

  .doc { background: var(--card); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); margin: 22px 0 40px; overflow: hidden; }
  .doc-head { padding: 36px 40px 28px; border-bottom: 1px solid var(--line); }
  .doc-head .kicker { font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif; font-size:.78rem; font-weight:600; letter-spacing:.08em; text-transform:uppercase; color: var(--signal); }
  .doc-head h1 { font-size: 1.9rem; letter-spacing:-.02em; font-weight:600; margin:8px 0 4px; }
  .doc-head .meta { font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif; font-size:.9rem; color: var(--mist); }
  .doc-body { padding: 8px 40px 40px; }
  @media (max-width:560px){ .doc-head, .doc-body { padding-left:24px; padding-right:24px; } }

  h2 { font-size: 1.3rem; letter-spacing:-.01em; font-weight:600; margin: 32px 0 12px; }
  .doc-body p { color: var(--slate); margin-bottom: 14px; }
  .doc-body p.first { margin-top: 8px; }

  /* score summary */
  .summary { display:grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin: 22px 0 8px; }
  @media (max-width:560px){ .summary { grid-template-columns: 1fr; } }
  .scard { border:1px solid var(--line); border-radius:10px; padding:18px; text-align:center; font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif; }
  .scard .num { font-size:2rem; font-weight:700; line-height:1; }
  .scard .lab { font-size:.82rem; color:var(--mist); margin-top:6px; letter-spacing:.02em; }
  .scard.fail .num { color: var(--fail); } .scard.warn .num { color: var(--warn); } .scard.pass .num { color: var(--signal); }

  /* findings table */
  table { width:100%; border-collapse: collapse; margin: 12px 0 8px; font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif; }
  th { text-align:left; font-size:.78rem; text-transform:uppercase; letter-spacing:.06em; color:var(--mist); padding:10px 12px; border-bottom:2px solid var(--line); }
  td { padding: 13px 12px; border-bottom:1px solid var(--line); vertical-align: top; font-size:.94rem; color: var(--slate); }
  td.area { font-weight:600; color: var(--ink); white-space:nowrap; }
  .pill { display:inline-block; font-size:.74rem; font-weight:700; padding:2px 9px; border-radius:5px; letter-spacing:.02em; }
  .pill.fail { background:var(--fail-soft); color:var(--fail); }
  .pill.warn { background:var(--warn-soft); color:var(--warn); }
  .pill.pass { background:var(--signal-soft); color:var(--signal); }

  /* roadmap */
  .road { list-style:none; counter-reset: r; margin: 10px 0; }
  .road li { font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif; display:flex; gap:14px; padding:14px 0; border-bottom:1px solid var(--line); align-items:flex-start; }
  .road li .pri { flex:none; font-size:.74rem; font-weight:700; padding:3px 9px; border-radius:5px; margin-top:2px; }
  .pri.now { background:var(--fail-soft); color:var(--fail); }
  .pri.soon { background:var(--warn-soft); color:var(--warn); }
  .pri.later { background:#eef1f5; color:var(--slate); }
  .road li b { font-weight:600; color:var(--ink); }
  .road li span { color: var(--mist); font-size:.92rem; }

  .free-line { background: var(--signal-soft); border-left: 3px solid var(--signal); padding: 4px 12px; border-radius: 4px; font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif; font-size:.82rem; color:#1a6f4a; font-weight:600; display:inline-block; margin-top:4px; }

  footer { border-top:1px solid var(--line); padding: 30px 0 50px; }
  .foot { font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif; font-size:.88rem; color:var(--mist); display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; }
  .cta-row { text-align:center; margin: 0 0 10px; }
  .btn { font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif; font-weight:600; background:var(--signal); color:#fff; padding:13px 26px; border-radius:8px; text-decoration:none; display:inline-block; }
  .btn:hover{ background:#1a6f4a; }