/* Mobile-first. No web fonts or frameworks: system type stacks keep the page fast. */
:root {
  --paper: #f5f2ea;
  --paper-2: #ebe6d9;
  --card: #fbfaf6;
  --ink: #17201c;
  --ink-2: #39443e;
  --muted: #59625b;
  --rule: #d3ccbb;
  --accent: #1d5a46;
  --accent-ink: #ffffff;
  --signal: #a8401a;
  --signal-ink: #ffffff;
  --focus: #b8860b;
  --band-ink: #15201b;
  --band-ink-text: #ebe7dd;
  --chip-outstanding-bg: #dcece3; --chip-outstanding: #1b4a37;
  --chip-good-bg: #dfe9f3;        --chip-good: #1d4165;
  --chip-ri-bg: #f8e7c6;          --chip-ri: #684000;
  --chip-inadequate-bg: #f5d8d0;  --chip-inadequate: #85230f;
  --serif: "Iowan Old Style", "Charter", "Bitstream Charter", "Sitka Text", Cambria, Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  --gutter: 16px;
  --radius: 4px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #111613;
    --paper-2: #18201c;
    --card: #1b2420;
    --ink: #ebe7dd;
    --ink-2: #cfd0c8;
    --muted: #a2aaa4;
    --rule: #2f3934;
    --accent: #86c9ad;
    --accent-ink: #0d1411;
    --signal: #f08c62;
    --signal-ink: #1a0d07;
    --focus: #f2c14e;
    --band-ink: #0b0f0d;
    --chip-outstanding-bg: #183a2d; --chip-outstanding: #b5e3cd;
    --chip-good-bg: #1a3149;        --chip-good: #bcd6f1;
    --chip-ri-bg: #3d2c0b;          --chip-ri: #f3d491;
    --chip-inadequate-bg: #44190f;  --chip-inadequate: #f7b6a3;
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 1.0625rem/1.6 var(--sans);
  overflow-wrap: break-word;
}
h1, h2, h3 { font-family: var(--serif); line-height: 1.15; font-weight: 700; letter-spacing: -0.01em; margin: 0 0 0.5em; }
h1 { font-size: clamp(2.1rem, 7vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 4.5vw, 2.3rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
a { color: var(--accent); text-underline-offset: 0.15em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
em { font-style: italic; }

.wrap { width: 100%; max-width: 72rem; margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: 3.5rem var(--gutter); }
.section__intro { max-width: 44rem; color: var(--ink-2); }
.muted { color: var(--muted); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 0; padding: 0.6rem 1rem; background: var(--ink); color: var(--paper); z-index: 10; }
.skip:focus { left: 0; }

/* Masthead: a newspaper-style double rule */
.masthead { border-bottom: 4px double var(--ink); }
.masthead__row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.25rem 1rem; padding-top: 0.9rem; padding-bottom: 0.7rem; }
.brand { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--ink); text-decoration: none; font: 700 1.25rem/1 var(--serif); }
.brand__mark { width: 1.6rem; height: 1.6rem; color: var(--signal); }
.masthead__issue { margin: 0; font: 0.78rem/1 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 2.9rem;
  padding: 0.6rem 1.2rem; border: 2px solid var(--ink); border-radius: var(--radius);
  color: var(--ink); background: transparent; font: 600 1rem/1.2 var(--sans); text-decoration: none; cursor: pointer;
}
.btn:hover { background: var(--paper-2); }
.btn--solid { background: var(--ink); color: var(--paper); }
.btn--solid:hover { background: var(--ink-2); }
.btn--accent { background: var(--signal); border-color: var(--signal); color: var(--signal-ink); }
.btn--accent:hover { filter: brightness(1.08); background: var(--signal); }

/* Hero */
.hero { padding: 2.5rem 0 2rem; }
.hero__grid { display: grid; gap: 2.5rem; }
.eyebrow { font: 0.8rem/1.2 var(--mono); text-transform: uppercase; letter-spacing: 0.1em; color: var(--signal); margin-bottom: 1rem; }
.lede { font-size: 1.15rem; color: var(--ink-2); max-width: 38rem; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }

/* The ledger: what each digest contains, ruled like a ledger page */
.ledger { background: var(--card); border: 1px solid var(--rule); border-top: 6px solid var(--ink); padding: 1.25rem 1.25rem 0.5rem; }
.ledger__title { font: 0.8rem/1.2 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin-bottom: 0.75rem; }
.ledger__list { list-style: none; margin: 0; padding: 0; }
.ledger__list li { display: grid; grid-template-columns: 2rem 1fr; gap: 0.75rem; padding: 0.8rem 0; border-top: 1px solid var(--rule); }
.ledger__list strong { display: block; font-size: 1rem; line-height: 1.3; }
.ledger__list span:not(.sig) { display: block; font-size: 0.92rem; color: var(--muted); line-height: 1.45; }
.sig { display: inline-grid; place-items: center; width: 2rem; height: 2rem; border: 1.5px solid var(--ink-2); border-radius: 50%; font: 700 0.9rem/1 var(--mono); color: var(--ink-2); }
.sig--down { background: var(--signal); border-color: var(--signal); color: var(--signal-ink); }
.sig--warn { border-color: var(--signal); color: var(--signal); }
.sig--new { border-color: var(--accent); color: var(--accent); }

/* Coverage strip (only rendered when figures come from the database) */
.coverage { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; margin: 2.5rem 0 0.5rem; background: var(--rule); border: 1px solid var(--rule); }
.coverage div { background: var(--paper); padding: 0.9rem 1rem; }
.coverage dt { font-size: 0.85rem; color: var(--muted); }
.coverage dd { margin: 0; font: 700 1.6rem/1.2 var(--serif); font-variant-numeric: tabular-nums; }
.coverage__note { font-size: 0.85rem; color: var(--muted); }

/* Bands */
.band { background: var(--paper-2); padding: 3.5rem 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.band--ink { background: var(--band-ink); color: var(--band-ink-text); border: 0; }
.band--ink a { color: inherit; }

/* How it works: numbered flow with a connecting rule */
.flow { list-style: none; margin: 1.5rem 0 0; padding: 0; display: grid; gap: 0; }
.flow__step { position: relative; padding: 0 0 2rem 3.75rem; }
.flow__step::before { content: ""; position: absolute; left: 1.25rem; top: 2.75rem; bottom: 0.25rem; width: 2px; background: var(--rule); }
.flow__step:last-child { padding-bottom: 0; }
.flow__step:last-child::before { display: none; }
.flow__n { position: absolute; left: 0; top: 0; width: 2.6rem; height: 2.6rem; display: grid; place-items: center; border-radius: 50%; background: var(--ink); color: var(--paper); font: 700 1.2rem/1 var(--serif); }
.flow__step h3 { padding-top: 0.45rem; }
.flow__step p { color: var(--ink-2); max-width: 30rem; }

/* Audience cards */
.cards { list-style: none; margin: 1.5rem 0 0; padding: 0; display: grid; gap: 1rem; }
.card { background: var(--card); border: 1px solid var(--rule); border-left: 4px solid var(--accent); padding: 1.1rem 1.2rem 0.3rem; }
.card p { color: var(--ink-2); font-size: 0.98rem; }

/* Sample digest */
.sample__head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.5rem 1rem; }
.tag { display: inline-block; margin: 0; padding: 0.2rem 0.6rem; border-radius: var(--radius); font: 600 0.78rem/1.4 var(--mono); text-transform: uppercase; letter-spacing: 0.06em; }
.tag--illustrative { border: 2px dashed var(--signal); color: var(--signal); }
.tag--real { border: 2px solid var(--accent); color: var(--accent); }
.tag--pilot { background: var(--ink); color: var(--paper); margin-right: 0.4rem; }
.table-scroll { position: relative; overflow-x: auto; margin-top: 1rem; border: 1px solid var(--rule); background: var(--card); }
.table-scroll:focus-visible { outline-offset: 0; }
.digest { width: 100%; min-width: 46rem; border-collapse: collapse; font-size: 0.95rem; }
.digest caption { text-align: left; padding: 0.75rem 1rem; font: 0.8rem/1.3 var(--mono); color: var(--muted); border-bottom: 1px solid var(--rule); }
.digest th, .digest td { text-align: left; padding: 0.7rem 1rem; border-bottom: 1px solid var(--rule); vertical-align: top; }
.digest thead th { font: 600 0.78rem/1.3 var(--mono); text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); background: var(--paper-2); }
.digest tbody th { font-weight: 600; }
.digest tbody tr:last-child > * { border-bottom: 0; }
.digest time { font-family: var(--mono); font-size: 0.88rem; white-space: nowrap; }
.sub { display: block; font-size: 0.82rem; color: var(--muted); }
.chip { display: inline-block; padding: 0.1rem 0.5rem; border-radius: 999px; font-size: 0.85rem; font-weight: 600; white-space: nowrap; }
.chip--outstanding { background: var(--chip-outstanding-bg); color: var(--chip-outstanding); }
.chip--good { background: var(--chip-good-bg); color: var(--chip-good); }
.chip--requires-improvement { background: var(--chip-ri-bg); color: var(--chip-ri); }
.chip--inadequate { background: var(--chip-inadequate-bg); color: var(--chip-inadequate); }

/* Pricing */
.tiers { list-style: none; margin: 1.5rem 0 0; padding: 0; display: grid; gap: 1rem; }
.tier { display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--rule); padding: 1.4rem 1.3rem; }
.tier--feature { border: 2px solid var(--ink); }
.tier__price { margin: 0.25rem 0 0.25rem; color: var(--muted); }
.tier__price span { font: 700 2.4rem/1 var(--serif); color: var(--ink); font-variant-numeric: tabular-nums; }
.tier__for { color: var(--ink-2); font-size: 0.98rem; }
.tick { list-style: none; margin: 0 0 1.5rem; padding: 0; flex: 1; }
.tick li { position: relative; padding: 0.35rem 0 0.35rem 1.6rem; border-top: 1px solid var(--rule); font-size: 0.97rem; }
.tick li::before { content: ""; position: absolute; left: 0.2rem; top: 0.75rem; width: 0.7rem; height: 0.4rem; border-left: 2px solid var(--accent); border-bottom: 2px solid var(--accent); transform: rotate(-45deg); }
.placeholder { margin: 0.6rem 0 0; padding: 0.35rem 0.5rem; border: 2px dashed var(--signal); color: var(--signal); font: 600 0.75rem/1.3 var(--mono); text-transform: uppercase; text-align: center; }

/* Signup */
.signup { display: grid; gap: 2rem; }
.form { display: grid; gap: 1.1rem; max-width: 32rem; }
.field { display: grid; gap: 0.35rem; }
.field label { font-weight: 600; }
.opt { font-weight: 400; opacity: 0.8; }
.field input[type="email"], .field input[type="text"], .field input[type="password"], .field select {
  width: 100%; min-height: 2.9rem; padding: 0.55rem 0.75rem; border: 2px solid currentColor; border-radius: var(--radius);
  font: inherit; color: var(--ink); background: var(--card);
}
.band--ink .field input, .band--ink .field select { border-color: var(--band-ink-text); }
.field--check { grid-template-columns: 1.4rem 1fr; align-items: start; gap: 0.7rem; }
.field--check input { width: 1.3rem; height: 1.3rem; margin: 0.2rem 0 0; accent-color: var(--signal); }
.field--check label { font-weight: 400; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form .btn { justify-self: start; }
.form--plain { margin-bottom: 1.5rem; }
.login { max-width: 28rem; }
.alert { border-left: 4px solid var(--signal); background: var(--card); padding: 0.75rem 1rem; margin-bottom: 1rem; }
.alert ul { margin: 0; padding-left: 1.2rem; }

/* FAQ */
.faq { max-width: 46rem; border-top: 2px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--rule); }
.faq summary { cursor: pointer; padding: 1rem 2rem 1rem 0; font: 700 1.1rem/1.35 var(--serif); list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0.25rem; top: 0.9rem; font: 400 1.4rem/1 var(--mono); color: var(--muted); }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--ink-2); }

/* Prose pages */
.prose { max-width: 46rem; }
.prose h2 { font-size: 1.4rem; margin-top: 2rem; }
.prose ul { padding-left: 1.2rem; }

/* Footer */
.foot { border-top: 4px double var(--ink); padding: 2rem 0 2.5rem; font-size: 0.93rem; }
.foot__grid { display: grid; gap: 1.25rem; }
.foot__ogl { font-size: 1rem; }
.foot__links { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.4rem; }
.foot__small { color: var(--muted); font-size: 0.85rem; margin-top: 1rem; }

@media (min-width: 40rem) {
  :root { --gutter: 24px; }
  .coverage { grid-template-columns: repeat(4, 1fr); }
  .cards { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 60rem) {
  .hero { padding: 4rem 0 2.5rem; }
  .hero__grid { grid-template-columns: 1.35fr 1fr; align-items: start; gap: 4rem; }
  .flow { grid-template-columns: repeat(3, 1fr); gap: 2rem; }
  .flow__step { padding: 3.75rem 0 0; }
  .flow__step::before { left: 3.25rem; right: -1.5rem; top: 1.3rem; bottom: auto; width: auto; height: 2px; }
  .flow__step:last-child::before { display: none; }
  .cards { grid-template-columns: repeat(3, 1fr); }
  .tiers { grid-template-columns: repeat(3, 1fr); }
  .signup { grid-template-columns: 1fr 1.2fr; gap: 4rem; }
  .foot__grid { grid-template-columns: 2fr 1fr; }
}