/* cleanrewrite.com mockups: shared styles */
@import url("https://fonts.googleapis.com/css2?family=Inter+Tight:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;700&display=swap");

:root {
  --paper: #f6f6f2;
  --card: #ffffff;
  --ink: #0d1117;
  --ink-2: #3b424d;
  --ink-3: #6b7280;
  --line: #e2e2dc;
  --line-2: #cfcfc7;
  --spec: #0f766e;        /* spec team side */
  --spec-soft: #e3f2ef;
  --impl: #3346c9;        /* implementation team side */
  --impl-soft: #e7eafb;
  --wall: #0d1117;        /* the firewall */
  --ok: #15803d;
  --ok-soft: #e4f4e8;
  --warn: #b45309;
  --warn-soft: #fbf0dd;
  --no: #b42318;
  --no-soft: #fbe6e3;
  --r: 10px;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: "Inter Tight", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 28px; }
.mono { font-family: var(--mono); }
.muted { color: var(--ink-3); }
.small { font-size: 13px; }

/* mockup banner */
.mockbar {
  background: var(--ink); color: #c9ced6; font: 12px/1 var(--mono);
  padding: 9px 0; letter-spacing: .02em;
}
.mockbar .wrap { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.mockbar b { color: #fff; font-weight: 500; }
.mockbar a { color: #9fb3ff; text-decoration: none; }
.mockbar a[aria-current] { color: #fff; text-decoration: underline; }

/* header */
.nav { border-bottom: 1px solid var(--line); background: rgba(246,246,242,.9); backdrop-filter: blur(8px); position: sticky; top: 0; z-index: 10; }
.nav .wrap { display: flex; align-items: center; height: 64px; gap: 32px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; text-decoration: none; letter-spacing: -.01em; }
.logo-mark { width: 26px; height: 26px; display: grid; grid-template-columns: 1fr 3px 1fr; gap: 0; border-radius: 6px; overflow: hidden; }
.logo-mark i:nth-child(1) { background: var(--spec); }
.logo-mark i:nth-child(2) { background: var(--wall); }
.logo-mark i:nth-child(3) { background: var(--impl); }
.logo span { color: var(--ink-3); font-weight: 500; }
.nav ul { list-style: none; display: flex; gap: 24px; margin: 0; padding: 0; font-size: 14.5px; color: var(--ink-2); }
.nav ul a { text-decoration: none; }
.nav ul a:hover { color: var(--ink); }
.nav .right { margin-left: auto; display: flex; gap: 10px; align-items: center; }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; height: 42px; padding: 0 18px; border-radius: 8px; font: 600 14.5px var(--sans); text-decoration: none; border: 1px solid transparent; cursor: pointer; white-space: nowrap; }
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: #262c36; }
.btn-ghost { border-color: var(--line-2); background: var(--card); }
.btn-ghost:hover { border-color: var(--ink-3); }
.btn-sm { height: 34px; padding: 0 13px; font-size: 13.5px; }
.btn-lg { height: 52px; padding: 0 24px; font-size: 16px; }

/* type */
.eyebrow { font: 500 12px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
h1, h2, h3 { letter-spacing: -.025em; line-height: 1.08; margin: 0; }
h1 { font-size: 64px; font-weight: 800; }
h2 { font-size: 40px; font-weight: 750; }
h3 { font-size: 19px; font-weight: 650; letter-spacing: -.01em; line-height: 1.3; }
.lede { font-size: 20px; color: var(--ink-2); line-height: 1.5; max-width: 620px; }

section { padding: 96px 0; }
section + section { border-top: 1px solid var(--line); }
.sec-head { max-width: 720px; margin-bottom: 48px; }
.sec-head .eyebrow { margin-bottom: 14px; display: block; }
.sec-head p { color: var(--ink-2); font-size: 18px; margin: 16px 0 0; }

/* cards & pills */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); }
.pad { padding: 24px; }
.grid { display: grid; gap: 20px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
.pill { white-space: nowrap; display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 10px; border-radius: 99px; font: 500 12px var(--mono); border: 1px solid var(--line); background: var(--card); color: var(--ink-2); }
.pill.ok { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.pill.warn { background: var(--warn-soft); color: var(--warn); border-color: transparent; }
.pill.no { background: var(--no-soft); color: var(--no); border-color: transparent; }
.pill.spec { background: var(--spec-soft); color: var(--spec); border-color: transparent; }
.pill.impl { background: var(--impl-soft); color: var(--impl); border-color: transparent; }
.dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; display: inline-block; }

/* tables */
table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
th { text-align: left; font: 500 11.5px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); padding: 10px 14px; border-bottom: 1px solid var(--line); }
td { padding: 13px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
td.num, th.num { white-space: nowrap; text-align: right; font-family: var(--mono); }

/* footer */
footer { border-top: 1px solid var(--line); padding: 48px 0 64px; color: var(--ink-3); font-size: 14px; }
footer .wrap { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; }
footer h4 { color: var(--ink); font-size: 13px; margin: 0 0 12px; }
footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
footer a { text-decoration: none; }
footer a:hover { color: var(--ink); }

/* app shell (quote, job, report) */
.app-head { padding: 36px 0 28px; border-bottom: 1px solid var(--line); }
.app-head .crumbs { font: 13px var(--mono); color: var(--ink-3); margin-bottom: 12px; }
.app-head h1 { font-size: 34px; font-weight: 750; }
.app-head .meta { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; align-items: center; }
.app-body { padding: 32px 0 80px; }
.layout { display: grid; grid-template-columns: 1fr 340px; gap: 24px; align-items: start; }
.stat { padding: 20px 22px; }
.stat .k { font: 500 11.5px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.stat .v { font-size: 30px; font-weight: 750; letter-spacing: -.02em; margin-top: 6px; }
.stat .s { font-size: 13px; color: var(--ink-3); margin-top: 2px; }
.box-title { display: flex; align-items: center; justify-content: space-between; padding: 16px 22px; border-bottom: 1px solid var(--line); }
.box-title h3 { font-size: 16px; }

pre.code { margin: 0; padding: 18px 22px; background: #0d1117; color: #d6dbe3; font: 12.5px/1.65 var(--mono); border-radius: 0 0 var(--r) var(--r); overflow-x: auto; }
pre.code .c { color: #7d8590; }
pre.code .g { color: #7ee2a8; }
pre.code .y { color: #f2cc60; }
pre.code .b { color: #9fb3ff; }

@media (max-width: 900px) {
  h1 { font-size: 42px; } h2 { font-size: 30px; }
  .g2, .g3, .g4, .layout, footer .wrap { grid-template-columns: 1fr; }
  .nav ul { display: none; }
}

/* fidelity levels (index, scan, quote) */
.lvl-tag { font: 600 11px var(--mono); letter-spacing: .08em; text-transform: uppercase; padding: 3px 8px; border-radius: 5px; display: inline-block; }
.lvl-f { background: #eef0f3; color: var(--ink-2); }
.lvl-c { background: var(--impl-soft); color: var(--impl); }
.lvl-e { background: var(--ink); color: #7ee2a8; }
.meter { display: inline-flex; gap: 3px; vertical-align: middle; }
.meter i { width: 14px; height: 6px; border-radius: 2px; background: var(--line); }
.meter i.on { background: var(--ink); }