/* ---------------------------------------------------------------------------
   First Female — stylesheet
   Editorial / data-journal aesthetic. Cream paper, near-black ink, single
   steel-blue accent, restrained throughout. No third-party fonts.
--------------------------------------------------------------------------- */

:root {
  --paper:          #f6f4ee;
  --paper-soft:     #efece2;
  --paper-edge:     #e6e1d2;
  --ink:            #15171a;
  --ink-soft:       #3a3d44;
  --ink-mute:       #6b6e76;
  --rule:           #d7d3c7;
  --rule-soft:      #e3dfd3;

  --accent:         #2b4a6f;        /* steel-blue, link & chart strokes      */
  --accent-soft:    #5a7aa1;
  --highlight:      #b59947;        /* muted gold — cluster markers          */
  --highlight-soft: #e6dab8;

  --serif: Charter, "Iowan Old Style", "Source Serif Pro", Georgia, "Times New Roman", serif;
  --sans:  -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu,
           Cantarell, "Helvetica Neue", Arial, sans-serif;
  --mono:  ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;

  --maxw:  78ch;
  --maxw-wide: 1100px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.6 var(--serif);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* --- Base typography ----------------------------------------------------- */

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 600; color: var(--ink); margin: 1.6em 0 0.5em; line-height: 1.2; letter-spacing: -0.005em; }
h1 { font-size: 2.0rem; margin-top: 0; }
h2 { font-size: 1.35rem; }
h3 { font-size: 1.1rem; }
h4 { font-size: 1.0rem; font-family: var(--sans); text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-mute); }

p, ul, ol, blockquote, figure, table { margin: 0 0 1em; }

a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; text-decoration-thickness: 0.5px; }
a:hover { text-decoration-thickness: 1px; }

hr { border: 0; border-top: 1px solid var(--rule); margin: 2em 0; }

small, .meta { font-family: var(--sans); font-size: 0.82rem; color: var(--ink-mute); letter-spacing: 0.01em; }

code, kbd { font-family: var(--mono); font-size: 0.92em; background: var(--paper-soft); padding: 0 0.25em; border-radius: 2px; }

blockquote { border-left: 3px solid var(--rule); padding-left: 1em; color: var(--ink-soft); }

/* --- Layout primitives --------------------------------------------------- */

.skip { position: absolute; left: -9999px; top: 0; }
.skip:focus { left: 1rem; top: 1rem; background: var(--ink); color: var(--paper); padding: 0.5em 0.75em; z-index: 100; }

.wrap { width: 100%; max-width: var(--maxw-wide); margin: 0 auto; padding: 0 1.25rem; }

main { padding: 2.5rem 0 4rem; }
main > .wrap > h1:first-child { margin-top: 0.25em; }

.prose { max-width: var(--maxw); }
.prose p, .prose li { font-size: 1.0625rem; }

.lede { font-size: 1.18rem; line-height: 1.55; color: var(--ink-soft); margin: 0.5em 0 1.5em; max-width: var(--maxw); }

/* --- Site header --------------------------------------------------------- */

.site-header { background: var(--paper); border-bottom: 1px solid var(--rule); }
.site-header__inner { display: flex; flex-wrap: wrap; align-items: baseline; gap: 1rem 2rem; padding-top: 1.1rem; padding-bottom: 1rem; }

.site-mark { display: inline-flex; align-items: baseline; gap: 0.6rem; text-decoration: none; color: var(--ink); }
.site-mark__name { font-family: var(--serif); font-weight: 600; font-size: 1.4rem; letter-spacing: -0.01em; }
.site-mark__rule { display: inline-block; width: 2rem; height: 1px; background: var(--ink); margin: 0 0.1rem 0.25rem; }
.site-mark__sub { font-family: var(--sans); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-mute); }

.site-nav { margin-left: auto; }
.site-nav ul { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 0.2rem 1.1rem; }
.site-nav li a { font-family: var(--sans); font-size: 0.9rem; color: var(--ink-soft); text-decoration: none; padding: 0.25rem 0; border-bottom: 1px solid transparent; }
.site-nav li a:hover { color: var(--ink); border-bottom-color: var(--rule); }
.site-nav li.is-active a { color: var(--ink); border-bottom-color: var(--ink); }

/* --- Site footer --------------------------------------------------------- */

.site-footer { background: var(--paper-soft); border-top: 1px solid var(--rule); margin-top: 3rem; padding: 2.5rem 0 3rem; }
.site-footer__inner { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
@media (min-width: 720px) { .site-footer__inner { grid-template-columns: 1.4fr 1fr; align-items: start; } }
.site-footer__about p { margin: 0 0 0.4rem; }
.site-footer__name { font-weight: 600; }
.site-footer__tag { color: var(--ink-mute); }
.site-footer__nav ul { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 0.4rem 1.4rem; }
.site-footer__nav a { font-family: var(--sans); font-size: 0.88rem; color: var(--ink-soft); text-decoration: none; }
.site-footer__nav a:hover { color: var(--ink); text-decoration: underline; }
.site-footer__legal { font-family: var(--sans); font-size: 0.78rem; color: var(--ink-mute); grid-column: 1 / -1; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--rule-soft); }
.site-footer__analytics { display: inline-block; margin-left: 0.5rem; vertical-align: middle; opacity: 0.7; }
.site-footer__analytics:hover { opacity: 1; }
.site-footer__analytics img { vertical-align: middle; }

/* --- Home: hero + thesis ------------------------------------------------- */

.hero { padding: 1rem 0 1.5rem; }
.hero__eyebrow { font-family: var(--sans); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.16em; color: var(--ink-mute); margin: 0 0 0.6rem; }
.hero__title { font-size: 2.4rem; line-height: 1.1; letter-spacing: -0.012em; margin: 0; max-width: 22ch; }
.hero__lede { font-size: 1.2rem; line-height: 1.55; color: var(--ink-soft); margin: 1rem 0 0; max-width: 60ch; }

.thesis { display: grid; gap: 2.5rem; grid-template-columns: 1fr; margin: 2.5rem 0 1rem; padding: 1.75rem 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
@media (min-width: 860px) { .thesis { grid-template-columns: 1.1fr 1fr; } }
.thesis h2 { margin-top: 0; }
.thesis p { color: var(--ink-soft); }
.thesis__caveat { background: var(--paper-soft); border-left: 3px solid var(--accent); padding: 0.9rem 1rem; font-size: 0.96rem; }

/* --- Section blocks ------------------------------------------------------ */

.section { padding: 2rem 0; border-top: 1px solid var(--rule-soft); }
.section:first-of-type { border-top: 0; }
.section__head { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem 1rem; margin-bottom: 0.5rem; }
.section__head h2 { margin: 0; font-size: 1.45rem; }
.section__head a { font-family: var(--sans); font-size: 0.85rem; }

/* --- Cards / lists ------------------------------------------------------- */

.card-grid { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .card-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 960px) { .card-grid--3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 960px) { .card-grid--4 { grid-template-columns: repeat(4, 1fr); } }

.card { background: var(--paper); border: 1px solid var(--rule); padding: 1.1rem 1.15rem; border-radius: 2px; transition: border-color 0.15s ease; }
.card:hover { border-color: var(--accent-soft); }
.card a { text-decoration: none; color: inherit; }
.card h3 { margin: 0 0 0.3rem; font-size: 1.05rem; }
.card .meta { display: block; margin-bottom: 0.4rem; }
.card p { margin: 0; color: var(--ink-soft); font-size: 0.96rem; }

/* Domain glyph — line-art SVG, currentColor, picks up the accent. */
.domain-icon {
  display: inline-block;
  width: 28px;
  height: 28px;
  color: var(--accent);
  vertical-align: -0.45em;
}
.card--domain .domain-icon {
  display: block;
  width: 32px;
  height: 32px;
  margin: 0 0 0.7rem;
  color: var(--accent);
  transition: color 0.15s ease;
}
.card--domain:hover .domain-icon { color: var(--ink); }
.domain-icon--lg {
  display: block;
  width: 56px;
  height: 56px;
  margin: 0 0 0.4rem;
  color: var(--accent);
}

/* --- Appointment list (data-table feel) ---------------------------------- */

.app-table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.app-table th, .app-table td { padding: 0.55rem 0.6rem; text-align: left; vertical-align: top; border-bottom: 1px solid var(--rule-soft); }
.app-table thead th { font-family: var(--sans); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-mute); border-bottom: 1px solid var(--rule); background: var(--paper-soft); position: sticky; top: 0; }
.app-table tbody tr:hover { background: var(--paper-soft); }
.app-table .col-date { font-family: var(--sans); white-space: nowrap; color: var(--ink-soft); }
.app-table .col-name a { color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--rule); }
.app-table .col-name a:hover { border-bottom-color: var(--accent); }
.app-table .col-domain { font-family: var(--sans); font-size: 0.82rem; color: var(--accent); }
.app-table .col-cluster { font-family: var(--sans); font-size: 0.78rem; }

.cluster-tag { display: inline-block; padding: 0.05em 0.55em; border-radius: 999px; font-family: var(--sans); font-size: 0.74rem; letter-spacing: 0.02em; background: var(--highlight-soft); color: #6b5418; border: 1px solid #d8c98a; }
.cluster-tag--earlier { background: var(--paper-soft); color: var(--ink-mute); border-color: var(--rule); }

/* --- Verification badges (dossier status) ------------------------------- */

.badge {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.18em 0.65em;
  border-radius: 2px;
  border: 1px solid currentColor;
  vertical-align: 0.18em;
}
.badge.verified   { color: #4f6b3f; }
.badge.partial    { color: #a8742b; }
.badge.unverified { color: var(--ink-mute); border-color: var(--rule); }
.badge.flagged    { color: #a8362e; }

.dossier-meta {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex-wrap: wrap;
  margin: 1.5rem 0 0.8rem;
  padding: 0.6rem 0.9rem;
  background: var(--paper-soft);
  border-left: 3px solid var(--rule);
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--ink-mute);
}
.dossier-meta__label { letter-spacing: 0.04em; }
.dossier-meta__date { font-variant-numeric: tabular-nums; }

/* --- Charts -------------------------------------------------------------- */

.chart { background: var(--paper); border: 1px solid var(--rule); padding: 1rem 1rem 0.5rem; }
.chart figcaption { font-family: var(--sans); font-size: 0.82rem; color: var(--ink-mute); padding: 0.5rem 0 0.75rem; }
.chart svg { display: block; width: 100%; height: auto; }
.chart .chart-axis { stroke: var(--ink-soft); stroke-width: 0.5; }
.chart .chart-tick { stroke: var(--rule); stroke-width: 0.5; }
.chart .chart-label { font-family: var(--sans); font-size: 11px; fill: var(--ink-mute); }
.chart .chart-bar { fill: var(--accent); }
.chart .chart-bar--cluster { fill: var(--highlight); }

/* --- Domain page --------------------------------------------------------- */

.domain-head { display: grid; gap: 0.4rem; max-width: var(--maxw); }
.domain-head__eyebrow { font-family: var(--sans); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--ink-mute); }
.domain-head__summary { font-size: 1.08rem; color: var(--ink-soft); }

.domain-intro { max-width: var(--maxw); margin: 1.5rem 0 2rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--rule-soft); }
.domain-intro h3 { margin-top: 1.6em; font-size: 0.82rem; font-family: var(--sans); text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-mute); }
.domain-intro h3:first-child { margin-top: 0; }
.domain-intro p { color: var(--ink-soft); }

/* --- Appointment detail page -------------------------------------------- */

.app-head { max-width: var(--maxw); margin-bottom: 1.5rem; }
.app-head h1 { margin: 0 0 0.4rem; }
.app-head .meta { display: block; margin-bottom: 0.2rem; }
.app-data { width: 100%; max-width: 38rem; border-collapse: collapse; margin: 1.5rem 0; }
.app-data th, .app-data td { padding: 0.45rem 0.4rem; text-align: left; vertical-align: top; border-bottom: 1px solid var(--rule-soft); font-size: 0.95rem; }
.app-data th { font-family: var(--sans); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-mute); width: 9rem; }

.app-suppressed { background: var(--paper-soft); border-left: 3px solid var(--accent); padding: 0.9rem 1rem; font-size: 0.96rem; color: var(--ink-soft); }

/* --- Methodology / about prose ------------------------------------------ */

.prose h2 { margin-top: 2.2em; }
.prose h2 + p { margin-top: 0.4em; }
.prose ul li { margin-bottom: 0.35em; }

/* --- Filter chips -------------------------------------------------------- */

.chips { display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 1rem 0 1.5rem; }
.chip { font-family: var(--sans); font-size: 0.82rem; padding: 0.25rem 0.7rem; border: 1px solid var(--rule); border-radius: 999px; color: var(--ink-soft); text-decoration: none; background: var(--paper); }
.chip:hover { border-color: var(--accent-soft); color: var(--ink); }
.chip.is-active { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* --- Breadcrumb ---------------------------------------------------------- */

.crumbs { font-family: var(--sans); font-size: 0.82rem; color: var(--ink-mute); margin: 0 0 1rem; }
.crumbs a { color: var(--ink-soft); text-decoration: none; border-bottom: 1px solid var(--rule); }
.crumbs a:hover { border-bottom-color: var(--accent); }
.crumbs span[aria-hidden] { margin: 0 0.4em; color: var(--rule); }

/* --- Definition list utility -------------------------------------------- */

.dl-bare dt { font-family: var(--sans); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-mute); margin-top: 0.6rem; }
.dl-bare dd { margin: 0 0 0.2rem; }

/* --- Responsive tweaks -------------------------------------------------- */

@media (max-width: 540px) {
  .hero__title { font-size: 1.85rem; }
  .site-mark__sub { display: none; }
  .app-table .col-cluster, .app-table .col-end { display: none; }
}

/* --- Print --------------------------------------------------------------- */

@media print {
  .site-nav, .site-footer__nav, .chips { display: none; }
  body { background: #fff; color: #000; }
  a { color: #000; text-decoration: underline; }
}