/* ===========================================================================
   Theme — Report 2026-02, "Scaling Climate Adaptation"

   Aesthetic: field atlas. Where report 2026-01 opens on a dark ink-navy hero,
   this one is light throughout — a sand ground, a heavy forest rule instead of
   a dark block, terracotta section bars, and IBM Plex in place of Newsreader.
   The structure is the shell's; only the surface changes.

   Loaded after report.css, so it redefines the tokens first (which also
   re-colours every chart, since report.js reads the palette from them) and
   then overrides the handful of rules that assume a dark masthead.
   =========================================================================== */

:root {
  --bg: #f6f3ec;
  --bg-card: #fffdf7;
  --bg-accent: #ebe5d6;
  --bg-dark: #1d4438;
  --bg-dark-2: #16342b;

  --text: #221f1a;
  --text-secondary: #4b463d;
  --text-muted: #7a7365;
  --text-inverse: #eef0e8;

  --primary: #1d4438;
  --primary-light: #2f6a56;
  --accent: #a8492a;
  --accent-light: #cf8055;

  --border: #cfc6b0;
  --border-light: #e2dbc8;
  --rule: #bdb298;

  --chart-blue: #3a6b8a;
  --chart-blue-light: #7fa8bd;
  --chart-gold: #b07d24;
  --chart-red: #9b3b1f;
  --chart-teal: #1d4438;
  --chart-gray: #8a8373;
  --chart-orange: #cf8055;
  --chart-purple: #6b5b8a;

  --serif: "IBM Plex Serif", Georgia, "Times New Roman", serif;
  --sans: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "system-ui", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --max-width: 980px;
}

::selection { background: rgba(207, 128, 85, 0.3); }

.progress__bar { background: var(--accent); }

/* --- masthead: light, ruled, no dark block -------------------------------- */

.masthead {
  background: var(--bg);
  color: var(--text);
  border-top: 7px solid var(--primary);
  border-bottom: 1px solid var(--rule);
  padding: 2.6rem var(--gutter) 0;
}
.masthead .overline {
  color: var(--accent);
  font-weight: 500;
  padding-bottom: 1.1rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-light);
}
.masthead h1 {
  color: var(--primary);
  font-weight: 600;
  letter-spacing: -0.015em;
  max-width: 22ch;
  font-size: clamp(2rem, 5.2vw, 2.95rem);
}
.masthead .subtitle {
  color: var(--text-secondary);
  font-weight: 400;
  max-width: 62ch;
}
.masthead .strapline {
  border-left: 3px solid var(--accent);
  color: var(--text-secondary);
  font-style: normal;
  font-family: var(--serif);
  font-size: 1.02rem;
}

/* The metadata strip becomes a ledger: hairline cells, mono labels. */
.masthead .meta-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0;
  margin-top: 2.2rem;
  padding-top: 0;
  border-top: 1px solid var(--rule);
  color: var(--text-secondary);
}
.masthead .meta-row div {
  padding: 0.9rem 1rem 1rem 0;
  border-right: 1px solid var(--border-light);
  font-size: 0.85rem;
}
.masthead .meta-row div:last-child { border-right: 0; }
.masthead .meta-row strong {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.63rem;
  letter-spacing: 0.1em;
  margin-bottom: 0.3rem;
}

/* --- sticky nav: light ---------------------------------------------------- */

.sticky-nav {
  background: rgba(246, 243, 236, 0.95);
  border-bottom: 1px solid var(--rule);
  box-shadow: 0 1px 0 rgba(34, 31, 26, 0.04);
}
.nav-inner a {
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.nav-inner a:hover { color: var(--primary); }
.nav-inner a.is-active { color: var(--accent); border-bottom-color: var(--accent); }

/* --- section headings: left bar, no underline ----------------------------- */

section > h2 {
  border-bottom: 0;
  border-left: 4px solid var(--accent);
  padding: 0.1rem 0 0.1rem 0.95rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}
section > .section-dek {
  font-style: normal;
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--text-secondary);
  padding-left: 1.2rem;
  border-left: 1px solid var(--border-light);
  margin-bottom: 2.2rem;
}
section > h3 {
  font-family: var(--sans);
  font-size: 1.16rem;
  font-weight: 600;
  color: var(--primary);
  text-transform: none;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--border-light);
  max-width: 74ch;
}
section > h4 { color: var(--accent); }

.section-rule { border-top: 3px double var(--rule); }

/* --- abstract: banded, not boxed ------------------------------------------ */

.abstract {
  background: var(--bg-accent);
  border: 0;
  border-top: 2px solid var(--primary);
  border-bottom: 1px solid var(--rule);
  padding: 1.5rem 1.7rem 1.4rem;
}
.abstract h2 { color: var(--primary); }
.abstract p:first-of-type { font-size: 0.98rem; color: var(--text); }

/* --- statistics: ledger cards, label above value ------------------------- */

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-left: 0;
  border-top: 3px solid var(--primary);
  display: flex;
  flex-direction: column;
  padding: 1rem 1.2rem 1.1rem;
}
.stat-card .stat-value {
  order: 2;
  font-size: 2.05rem;
  font-weight: 600;
  color: var(--accent);
  margin-top: 0.2rem;
}
.stat-card .stat-label {
  order: 1;
  margin-top: 0;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--primary);
  line-height: 1.45;
}
.stat-card .stat-source { order: 3; margin-top: 0.7rem; }

/* --- executive cards ------------------------------------------------------ */

.exec-card {
  background: transparent;
  border: 0;
  border-top: 2px solid var(--accent);
  padding: 1rem 0 0;
}
.exec-card .exec-num {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--accent);
}
.exec-card .exec-title {
  font-family: var(--serif);
  font-size: 1.14rem;
  font-weight: 600;
  color: var(--primary);
  margin: 0.35rem 0 0.5rem;
}

/* --- charts: ledger cards ------------------------------------------------- */

.chart-container {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-top: 3px solid var(--primary);
  padding: 1.2rem 1.3rem;
}
.chart-container .chart-label {
  color: var(--primary);
  font-weight: 500;
  letter-spacing: 0.05em;
  padding-bottom: 0.7rem;
  border-bottom: 1px solid var(--border-light);
}
.chart-container .chart-caption {
  font-style: normal;
  border-top: 1px solid var(--border-light);
  color: var(--text-muted);
}

/* --- pull quote: centred, ruled, unfilled -------------------------------- */

.pull-quote {
  background: transparent;
  border-left: 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 1.6rem 0;
  margin: 2.6rem 0;
  text-align: center;
  font-style: normal;
  font-size: clamp(1.15rem, 2.6vw, 1.42rem);
  font-weight: 500;
  color: var(--primary);
  max-width: 42ch;
  margin-left: auto;
  margin-right: auto;
}
.pull-quote .attribution {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-top: 0.9rem;
}

/* --- callouts: dotted, unfilled ------------------------------------------ */

.callout {
  background: transparent;
  border: 1px dashed var(--border);
  border-left: 4px solid var(--primary);
  padding: 1.2rem 1.4rem;
}
.callout .callout-title { color: var(--accent); font-weight: 500; }
.callout--warn { border-left-color: var(--chart-red); }

/* --- tables --------------------------------------------------------------- */

.data-table thead { background: var(--primary); }
.data-table tbody tr:nth-child(even) { background: rgba(189, 178, 152, 0.12); }
.data-table tbody tr:hover { background: rgba(207, 128, 85, 0.12); }
.table-caption { color: var(--primary); font-weight: 500; }

.matrix thead th { background: var(--primary); }
.matrix .lv0 { background: #efeade; color: var(--text-muted); }
.matrix .lv1 { background: #e3d3bd; color: var(--text); }
.matrix .lv2 { background: #c98a5f; }
.matrix .lv3 { background: #a8492a; }

/* --- references and end matter ------------------------------------------- */

.ref-list .ref-org { color: var(--primary); }
.endmatter h2 { color: var(--primary); }
.endmatter .kw { background: var(--bg-accent); border-color: var(--border); }

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

.report-footer { border-top: 7px solid var(--accent); }
.footer-inner h3 { color: var(--accent-light); }

/* --- print ---------------------------------------------------------------- */

@media print {
  .masthead { border-top: 4px solid #333; }
  .masthead h1 { color: #000; }
}