/* The public page, on the product's own tokens.
 *
 * A separate stylesheet rather than a <style> block so the page can be served under a
 * policy with no `'unsafe-inline'` — the same policy the application runs under, and the
 * one `tests/test_deploy_policy.py` enforces. The tokens are a subset of
 * `frontend/src/design/tokens.css`: white paper, a navy frame, one gold conclusion — so
 * signing in does not cross a visual border any more than it crosses a language one. The
 * faces come from `fonts.css`, generated by the same script the application uses.
 */

:root {
  --paper: #ffffff;
  --paper-2: #f4f6f8;
  --card: #ffffff;
  --line: #e4e7ec;
  --line-strong: #cfd4dc;

  --ink: #0b1220;
  --ink-2: #475467;
  --ink-3: #667080;

  --accent: #7a5a1e;
  --accent-surface: #b08d5b;
  --on-accent: #0b1220;

  --brand-navy: #0b1220;
  --brand-gold: #c9a468;
  --brand-silver: #9aa3b2;

  --pass: #197449;
  --block: #b42318;

  --display: "Montserrat", ui-sans-serif, system-ui, "Segoe UI", sans-serif;
  --body: "Manrope", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --data: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --r-1: 6px;
  --r-2: 10px;
  --wide: 1180px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0b1220;
    --paper-2: #0f1729;
    --card: #111b2f;
    --line: #22304a;
    --line-strong: #33415c;

    --ink: #f2f4f7;
    --ink-2: #aeb9c9;
    --ink-3: #8592a6;

    --accent: #d5b06e;
    --accent-surface: #b08d5b;
    --on-accent: #0b1220;

    --pass: #4cb782;
    --block: #f0796c;
    color-scheme: dark;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 16px/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
p,
ul {
  margin: 0;
}

a {
  color: var(--ink);
}

code {
  font: 400 12px/1.5 var(--data);
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 1px 6px;
  color: var(--ink-3);
  overflow-wrap: anywhere;
}

/* ── The navy frame ─────────────────────────────────────────────────────────────── */

.masthead {
  background: var(--brand-navy);
}

.masthead-inner,
.hero-inner,
.claims,
.refusals-inner,
.foot-inner {
  max-width: var(--wide);
  margin: 0 auto;
  padding-inline: 24px;
}

.masthead-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 74px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
}

.brand svg {
  width: 30px;
  height: 30px;
  display: block;
}

.wordmark {
  font: 600 18px/1 var(--display);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #ffffff;
}

/* ── Hero ───────────────────────────────────────────────────────────────────────── */

.hero {
  background: var(--brand-navy);
  padding-block: 44px 76px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  font: 700 11px/1.3 var(--body);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand-silver);
  margin-bottom: 16px;
}

.thesis {
  font: 700 46px/1.1 var(--display);
  letter-spacing: -0.02em;
  color: #ffffff;
  max-width: 17ch;
  text-wrap: balance;
}

.lede {
  font-size: 17px;
  line-height: 1.65;
  color: #c8cfda;
  margin-top: 18px;
  max-width: 56ch;
}

.actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 30px;
}

/* The single conclusion-coloured element on the page: there is no verdict here, so gold
   goes to the one primary action. */
.cta {
  display: inline-flex;
  align-items: center;
  height: 46px;
  padding: 0 24px;
  border-radius: var(--r-1);
  background: var(--accent-surface);
  border: 1px solid var(--accent-surface);
  color: var(--on-accent);
  font: 600 15px/1 var(--body);
  text-decoration: none;
}

.cta:hover {
  background: #9d7c4d;
  border-color: #9d7c4d;
}

.cta-quiet {
  height: 36px;
  padding: 0 16px;
  font-size: 14px;
  background: transparent;
  border-color: rgb(255 255 255 / 0.28);
  color: #ffffff;
}

.cta-quiet:hover {
  background: rgb(255 255 255 / 0.1);
  border-color: rgb(255 255 255 / 0.4);
}

.aside {
  font-size: 13px;
  color: #8f99a8;
  max-width: 34ch;
}

/* ── The record preview ─────────────────────────────────────────────────────────── */

.preview {
  background: #ffffff;
  color: #0b1220;
  border-radius: 14px;
  padding: 24px;
}

.preview-eyebrow {
  font: 700 11px/1.3 var(--body);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #667080;
}

.preview-verdict {
  font: 600 19px/1.25 var(--display);
  margin-top: 8px;
}

.preview-summary {
  font-size: 13px;
  color: #475467;
  margin-top: 7px;
}

.preview-gates {
  list-style: none;
  padding: 0;
  margin-top: 16px;
}

.preview-gates li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 12.5px;
  padding: 9px 0;
  border-bottom: 1px solid #e4e7ec;
}

.preview-gates li:last-child {
  border-bottom: none;
}

.preview-gates b {
  font: 600 11.5px/1 var(--body);
  border-radius: 999px;
  padding: 5px 9px;
  white-space: nowrap;
}

.is-pass b {
  color: #197449;
  background: #edf7f1;
  border: 1px solid #bfe0cd;
}

.is-block b {
  color: #b42318;
  background: #fdeceb;
  border: 1px solid #f4c9c5;
}

/* Unevaluated carries no colour: absence of evidence is not a warning. */
.is-unknown b {
  color: #667080;
  background: #ffffff;
  border: 1px dashed #cfd4dc;
}

.preview-foot {
  display: flex;
  gap: 8px;
  margin-top: 14px;
}

/* ── Claims ─────────────────────────────────────────────────────────────────────── */

.claims {
  list-style: none;
  padding-block: 56px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.claims li {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 9px;
  border-top: 2px solid var(--ink);
  padding-top: 16px;
}

.claims b {
  font: 600 17px/1.3 var(--display);
}

.claims span {
  color: var(--ink-2);
  font-size: 14.5px;
}

/* ── Refusals ───────────────────────────────────────────────────────────────────── */

.refusals {
  background: var(--paper-2);
  border-top: 1px solid var(--line);
}

.refusals-inner {
  padding-block: 52px 58px;
}

.refusals h2 {
  font: 600 22px/1.2 var(--display);
}

.refusals-lede {
  color: var(--ink-2);
  margin-top: 8px;
  max-width: 70ch;
}

.refusals ul {
  list-style: none;
  padding: 0;
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 40px;
}

.refusals li {
  border-top: 1px solid var(--line-strong);
  padding-top: 15px;
  color: var(--ink-2);
  font-size: 14.5px;
}

/* ── Footer ─────────────────────────────────────────────────────────────────────── */

footer {
  background: var(--brand-navy);
  color: #8f99a8;
}

.foot-inner {
  padding-block: 34px 38px;
  font-size: 13px;
  max-width: 78ch;
}

/* ── Narrow ─────────────────────────────────────────────────────────────────────── */

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 36px;
  }

  .thesis {
    font-size: 34px;
  }

  .claims,
  .refusals ul {
    grid-template-columns: minmax(0, 1fr);
  }

  .claims {
    padding-block: 40px;
    gap: 22px;
  }
}