/* ValueChain — single-page interactive data atlas. Mobile-first. */

:root {
  --ink: #1b1b1f;
  --ink-soft: #55565e;
  --ink-faint: #6d6e75;      /* darkened for WCAG AA on the paper background */
  --paper: #f6f2ea;
  --card: #ffffff;
  --rule: #e6e0d3;
  --accent: #c14e00;         /* exports: deep saffron (charts, large text) */
  --accent-text: #a84300;    /* darker saffron for small text — AA on paper */
  --accent-bright: #ff8a3d;  /* accent on dark */
  --accent-soft: #fbe9da;
  --blue: #3d5a80;           /* imports */
  --blue-bright: #9db9dd;
  --red: #a32c22;            /* deficit */
  --red-bright: #ff7b6e;
  --dark: #17161a;
  --serif: Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --shadow: 0 1px 2px rgba(23,22,26,0.05), 0 8px 28px rgba(23,22,26,0.07);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16.5px;
  line-height: 1.65;
}

.wrap { max-width: 860px; margin: 0 auto; padding: 0 18px; }

/* ---------------- top nav ---------------- */
.topnav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rule);
}
.navrow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 52px;
}
.brand {
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 700;
  text-decoration: none;
  color: var(--ink);
  letter-spacing: 0.3px;
}
.brand span, .brand-foot span { color: var(--accent); }
.navlinks { display: flex; gap: 6px; }
.navlinks a {
  font-size: 13.5px;
  color: var(--ink-soft);
  text-decoration: none;
  padding: 6px 11px;
  border-radius: 999px;
  transition: background 0.15s ease, color 0.15s ease;
}
.navlinks a:hover { background: var(--accent-soft); color: var(--accent); }
.navlinks a.muted { color: var(--ink-faint); }

/* ---------------- hero ---------------- */
.hero {
  background:
    radial-gradient(1100px 420px at 85% -10%, rgba(193,78,0,0.32), transparent 60%),
    radial-gradient(700px 380px at 0% 110%, rgba(61,90,128,0.28), transparent 55%),
    var(--dark);
  color: #f5f1ea;
  padding: 58px 0 46px;
}
.kicker-light {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 11.5px;
  color: var(--accent-bright);
  font-weight: 700;
  margin: 0 0 12px;
}
.hero h1 {
  font-family: var(--serif);
  font-size: clamp(34px, 7.5vw, 56px);
  line-height: 1.08;
  margin: 0 0 16px;
  font-weight: 700;
  color: #fff;
}
.herosub {
  font-size: 17.5px;
  color: rgba(245, 241, 234, 0.75);
  max-width: 540px;
  margin: 0 0 30px;
}
.heronums {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 30px;
}
.hn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 14px 14px 11px;
}
.hn-num {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(20px, 5vw, 34px);
  display: block;
  color: var(--accent-bright);
  font-variant-numeric: tabular-nums;
  line-height: 1.15;
}
.hn-blue { color: var(--blue-bright); }
.hn-red { color: var(--red-bright); }
.hn-lbl { font-size: 11.5px; color: rgba(245,241,234,0.65); display: block; margin-top: 4px; line-height: 1.3; }

.hero-cta {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 600;
  padding: 11px 22px;
  border-radius: 999px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 6px 18px rgba(193,78,0,0.35);
}
.hero-cta:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(193,78,0,0.45); }

/* ---------------- cards / sections ---------------- */
main { padding: 34px 0 10px; }

.card {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 26px 20px 18px;
  margin: 0 0 28px;
  position: relative;
  scroll-margin-top: 66px;
}

.secno {
  position: absolute;
  top: 22px;
  right: 22px;
  font-family: var(--serif);
  font-size: 15px;
  color: var(--ink-faint);
  letter-spacing: 1px;
}

section h2 {
  font-family: var(--serif);
  font-size: clamp(22px, 4.8vw, 30px);
  line-height: 1.2;
  margin: 0 0 6px;
  padding-right: 40px;
}

.chart-sub { color: var(--ink-soft); font-size: 14px; margin: 0 0 14px; }

/* segmented controls */
.controls { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 14px; }
.seg {
  display: inline-flex;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 3px;
  gap: 2px;
}
.seg button {
  font-family: var(--sans);
  font-size: 13px;
  padding: 7px 15px;
  border: none;
  border-radius: 999px;
  background: none;
  color: var(--ink-soft);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
  white-space: nowrap;
}
.seg button:hover { color: var(--accent); }
.seg button.on {
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(193,78,0,0.35);
}

.echart { width: 100%; }

/* custom product-group dropdown */
select.chapsel {
  font-family: var(--sans);
  font-size: 13.5px;
  color: var(--ink);
  background: #fff;
  border: 1.5px solid var(--accent);
  border-radius: 999px;
  padding: 8px 14px;
  max-width: 100%;
  cursor: pointer;
}
select.chapsel:focus { outline: 2px solid var(--accent-soft); }

/* selector shown on the dark hero band */
select.chapsel-hero {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  padding: 15px 22px;
  border-width: 3px;
  box-shadow: 0 8px 24px rgba(193, 78, 0, 0.45);
  min-width: min(520px, 100%);
}

.chart-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--rule);
  font-size: 12px;
  color: var(--ink-faint);
}
.stamp { flex: 1 1 auto; }

button.dl {
  font-family: var(--sans);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--accent-text);
  background: var(--accent-soft);
  border: none;
  border-radius: 999px;
  padding: 6px 14px;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.1s ease;
}
button.dl:hover { background: #f6d9c0; transform: translateY(-1px); }

.note {
  font-size: 13.5px;
  color: var(--ink-soft);
  background: var(--paper);
  border-radius: 10px;
  padding: 12px 14px;
  margin: 14px 0 4px;
}
.note i { font-style: normal; font-weight: 600; color: var(--ink); }
.note-strong {
  background: #fff8f2;
  border-left: 4px solid var(--accent);
  border-radius: 6px 10px 10px 6px;
  font-size: 14px;
  line-height: 1.6;
  margin-top: 16px;
}

/* roadmap */
.roadmap ul { list-style: none; padding: 0; margin: 8px 0 4px; }
.roadmap li {
  padding: 11px 0;
  border-bottom: 1px solid var(--rule);
  color: var(--ink-soft);
  font-size: 14.5px;
}
.roadmap li:last-child { border-bottom: none; }
.roadmap li b { color: var(--ink); font-weight: 600; }
.roadmap li .tag {
  font-size: 10.5px;
  font-weight: 600;
  color: var(--accent-text);
  background: var(--accent-soft);
  border-radius: 999px;
  padding: 2px 9px;
  margin-left: 8px;
  vertical-align: 1px;
}

/* ---------------- explainers: FTA cards ---------------- */
.fta {
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 18px 18px 8px;
  margin: 0 0 16px;
  background: linear-gradient(180deg, #fffdf9, #fff);
}
.fta-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-bottom: 6px;
}
.fta-head h3 {
  font-family: var(--serif);
  font-size: 20px;
  margin: 0;
}
.fta-sub { font-size: 13px; color: var(--ink-faint); font-weight: 400; }
.pill {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  color: var(--blue);
  background: #e8eef5;
  border-radius: 999px;
  padding: 3px 11px;
  white-space: nowrap;
}
.pill-new { color: #fff; background: var(--accent); box-shadow: 0 3px 10px rgba(193,78,0,0.4); }
.fta-fact { font-size: 15px; margin: 4px 0 10px; }
.fta ul { margin: 0 0 12px; padding-left: 20px; }
.fta li { font-size: 14px; color: var(--ink-soft); margin-bottom: 7px; }
.fta li b { color: var(--ink); }
.fta a { color: var(--accent); }
.fta a.golink { font-weight: 700; text-decoration: none; }
.fta a.golink:hover { text-decoration: underline; }

/* ---------------- explainers: bilateral country picker ---------------- */
.bilat {
  border: 2px solid var(--accent);
  border-radius: 14px;
  padding: 20px 18px 12px;
  margin: 24px 0 4px;
  background: linear-gradient(180deg, #fff8f2, #fff);
}
.bilat-h {
  font-family: var(--serif);
  font-size: clamp(24px, 5.2vw, 32px);
  font-weight: 800;
  line-height: 1.15;
  margin: 0 0 6px;
}
.bilat select.chapsel {
  font-size: 15px;
  font-weight: 600;
  padding: 11px 16px;
  border-width: 2px;
  min-width: min(420px, 100%);
}
.statrow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 4px 0 14px;
}
.sr {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 11px;
  padding: 11px 12px 9px;
}
.sr-num {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(17px, 3.6vw, 26px);
  display: block;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  line-height: 1.15;
}
.sr-x { color: var(--accent); }
.sr-m { color: var(--blue); }
.sr-good { color: #2c7a3f; }
.sr-bad { color: var(--red); }
.sr-lbl { font-size: 11.5px; color: var(--ink-soft); display: block; margin-top: 3px; line-height: 1.3; }

/* agreements list inside the country picker */
.ftamini-top {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  margin: 2px 0 2px;
}
.pill-ended { color: var(--red); background: #f7e3e0; }
.pill-talks { color: var(--ink-soft); background: #eceae4; }
.pill-eu {
  color: var(--accent-text);
  background: var(--accent-soft);
  font-size: 10px;
  padding: 2px 8px;
  vertical-align: 2px;
}
.ftamini-h {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--accent-text);
  margin: 2px 0 8px;
}
.ftamini {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 9px 0;
  border-top: 1px dashed var(--rule);
}
.ftamini .pill { margin-top: 2px; flex: 0 0 auto; }
.ftamini b { font-size: 14.5px; display: block; }
.ftamini-t { font-size: 13px; color: var(--ink-soft); display: block; line-height: 1.45; }
.ftamini-none {
  font-size: 13.5px;
  color: var(--ink-soft);
  background: var(--paper);
  border-radius: 10px;
  padding: 10px 13px;
  margin: 2px 0 12px;
}
#bilat-fta { margin-bottom: 12px; }

/* ---------------- explainers: ODOP district grid ---------------- */
.odop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
  margin: 16px 0 6px;
}
a.odop {
  display: block;
  text-decoration: none;
  border: 1px solid var(--rule);
  border-radius: 13px;
  padding: 14px 15px 12px;
  background: var(--paper);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}
a.odop:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(23,22,26,0.12);
  border-color: var(--accent);
}
a.odop b {
  font-family: var(--serif);
  font-size: 17px;
  color: var(--ink);
  display: block;
}
a.odop span {
  display: block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--accent-text);
  margin: 2px 0 7px;
}
a.odop em {
  font-style: normal;
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink-soft);
  display: block;
}
a.odop em a { color: var(--accent); font-weight: 600; }

/* ---------------- states page ---------------- */
.statecard {
  border: 1px solid var(--rule);
  border-radius: 13px;
  padding: 14px 16px 12px;
  margin: 0 0 12px;
  background: var(--paper);
}
.statecard b { font-family: var(--serif); font-size: 18px; display: block; margin-bottom: 8px; }
.statecard .chips { display: flex; flex-wrap: wrap; gap: 7px; }
a.chip-link, span.chip-plain {
  font-size: 12.5px;
  font-weight: 600;
  border-radius: 999px;
  padding: 5px 12px;
  text-decoration: none;
}
a.chip-link {
  color: var(--accent-text);
  background: var(--accent-soft);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
a.chip-link:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(193,78,0,0.3); }
span.chip-plain { color: var(--ink-soft); background: #eceae4; }

.distrow {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 11px 0;
  border-top: 1px dashed var(--rule);
}
.distrow:first-child { border-top: none; }
.dr-rank {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink-faint);
  min-width: 26px;
  text-align: center;
}
.dr-main { flex: 1 1 auto; min-width: 0; }
.dr-main b { font-size: 15px; }
.dr-state {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--accent-text);
  margin-left: 8px;
}
.dr-why { display: block; font-size: 12.5px; color: var(--ink-soft); line-height: 1.4; }
.dr-val {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 16.5px;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* data download rows (research page) */
.dlrow {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 11px 0;
  border-top: 1px dashed var(--rule);
}
.dlrow:first-child { border-top: none; }
.dlrow .dl-main { flex: 1 1 auto; min-width: 0; }
.dlrow b { font-family: var(--serif); font-size: 15px; }

/* nav has grown — let it scroll rather than overflow on small screens */
.navlinks {
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.navlinks::-webkit-scrollbar { display: none; }
.navlinks a { flex: 0 0 auto; }

/* ---------------- exporter's toolkit ---------------- */
.q { margin: 0 0 16px; }
.q label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 7px;
}
.qrow { display: grid; grid-template-columns: 1fr; gap: 4px; }
@media (min-width: 700px) { .qrow { grid-template-columns: repeat(3, 1fr); gap: 14px; } }
.qrow select.chapsel { width: 100%; }

/* ranked markets */
.mk {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  padding: 13px 0;
  border-top: 1px dashed var(--rule);
}
.mk:first-child { border-top: none; }
.mk-rank {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 700;
  color: var(--ink-faint);
  min-width: 24px;
  text-align: center;
}
.mk-main { flex: 1 1 auto; min-width: 0; }
.mk-main b { font-size: 15.5px; margin-right: 8px; }
.mk-why { display: block; font-size: 13px; color: var(--ink-soft); line-height: 1.5; margin-top: 4px; }
.mk-why b { font-size: 13px; color: var(--ink); }
.mk-fta { display: block; font-size: 12.5px; color: var(--ink-faint); margin-top: 3px; }

/* scheme cards */
.sch {
  border: 1px solid var(--rule);
  border-radius: 13px;
  padding: 15px 16px 13px;
  margin: 0 0 12px;
  background: linear-gradient(180deg, #fffdf9, #fff);
}
.sch-ended { opacity: 0.75; background: var(--paper); }
.sch-head { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; margin-bottom: 7px; }
.sch-head b { font-family: var(--serif); font-size: 17px; }
.sch-give { display: block; font-size: 14px; color: var(--ink-soft); line-height: 1.55; }
.sch-who { display: block; font-size: 13px; color: var(--ink-soft); margin-top: 7px; }
.sch-who b { color: var(--ink); }
.sch-note { display: block; font-size: 12.5px; color: var(--ink-faint); margin-top: 6px; line-height: 1.5; }
.sch-link {
  display: inline-block;
  margin-top: 10px;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-text);
  text-decoration: none;
}
.sch-link:hover { text-decoration: underline; }

/* standing scope note on the hero (goods-only disclosure) */
.scopenote {
  margin: 22px 0 0;
  padding: 12px 15px;
  max-width: 620px;
  font-size: 13.5px;
  line-height: 1.6;
  color: rgba(245, 241, 234, 0.75);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
}
.scopenote b { color: #fff; }
.scopenote a { color: var(--accent-bright); text-decoration: none; font-weight: 600; }
.scopenote a:hover { text-decoration: underline; }

/* "found an error?" prompt on data pages */
.errline {
  font-size: 13px;
  color: var(--ink-faint);
  margin: 18px 4px 26px;
  text-align: center;
}
.errline a { color: var(--accent-text); font-weight: 600; }

/* freshness line under every page title (generated by scripts/build_pages.py) */
.freshness {
  font-size: 12.5px;
  line-height: 1.5;
  color: rgba(245, 241, 234, 0.62);
  border-left: 3px solid rgba(255, 138, 61, 0.6);
  padding: 2px 0 2px 12px;
  margin: 0 0 22px;
  max-width: 620px;
}

/* citation lines and about-page prose */
.cite {
  font-size: 13px;
  color: var(--ink-soft);
  background: var(--paper);
  border-radius: 8px;
  padding: 10px 13px;
  margin-top: 12px;
}
.cite a { color: var(--accent-text); word-break: break-word; }
.about-p { font-size: 15.5px; line-height: 1.7; color: var(--ink-soft); margin: 0 0 14px; }
.about-p b { color: var(--ink); }
.about-list { margin: 10px 0 4px; padding-left: 20px; }
.about-list li { font-size: 14.5px; color: var(--ink-soft); margin-bottom: 9px; line-height: 1.6; }
.about-list b { color: var(--ink); }
footer.sitefoot .licence { font-size: 12.5px; }

.methodology {
  margin: 6px 4px 30px;
  font-size: 13.5px;
  color: var(--ink-soft);
}
.methodology h3 { font-family: var(--serif); color: var(--ink); font-size: 17px; margin-bottom: 6px; }
.methodology a { color: var(--accent); }

/* ---------------- footer ---------------- */
footer.sitefoot {
  background: var(--dark);
  color: rgba(245, 241, 234, 0.7);
  padding: 30px 0 46px;
  font-size: 13.5px;
  line-height: 2;
}
.brand-foot {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 700;
  color: #fff;
}
footer.sitefoot a { color: var(--accent-bright); text-decoration: none; }
footer.sitefoot a:hover { text-decoration: underline; }
footer.sitefoot .stamp { font-size: 12px; color: rgba(245,241,234,0.60); }

@media (min-width: 700px) {
  .card { padding: 32px 30px 20px; }
  .heronums { max-width: 640px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-cta, .seg button, button.dl { transition: none; }
}