/* ============================================================
   ARIE Insights — shared stylesheet
   Single source of truth for the Insights listing and all article
   pages. Edit styling here once; every article inherits it.
   Design reproduced from the approved ARIE Insights visual spec.
   ============================================================ */

:root {
  --navy:   #06113A;   /* primary / headings / buttons            */
  --ink:    #16151F;   /* article body copy                       */
  --slate:  #3A4256;   /* summaries / supporting text             */
  --meta:   #6B6456;   /* dates, meta, disclaimer (warm grey)     */
  --label:  #6B5D30;   /* category / eyebrow labels (dark gold)   */
  --subink: #454E66;   /* BoM sub-line                            */
  --line:   #E8E4DA;   /* hairline rules                          */
  --bom:    #F9F6EF;   /* market-data strip background            */
  --wash:   #F6F1E6;   /* blockquote + CTA background             */
  --gold:   #C99B3F;   /* decorative accents only (never body)    */
  --serif:  'Newsreader', Georgia, 'Times New Roman', serif;
  --sans:   'Hanken Grotesk', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  color: var(--ink);
  background: #fff;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.6;
}
img { display: block; max-width: 100%; }

a { color: var(--navy); }
a:focus-visible,
button:focus-visible { outline: 2px solid var(--navy); outline-offset: 2px; border-radius: 3px; }

.page { min-height: 100vh; display: flex; flex-direction: column; }
.wrap { max-width: 680px; margin: 0 auto; }

/* ---------- Header ---------- */
.ins-header {
  background: #fff;
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 100;
}
.ins-header__inner {
  max-width: 1080px; margin: 0 auto; padding: 0 32px;
  display: flex; align-items: center; justify-content: space-between;
  height: 60px;
}
.ins-header__logo { display: block; line-height: 0; }
.ins-header__logo img { height: 28px; width: auto; display: block; }
.ins-header__contact {
  font-family: var(--sans); font-size: 13px; font-weight: 600;
  color: #fff; background: var(--navy);
  padding: 8px 20px; border-radius: 4px;
  text-decoration: none; letter-spacing: 0.3px; white-space: nowrap;
}
.ins-header__contact:hover { background: #0b1748; }

/* ---------- Title block ---------- */
.ins-title { padding: 48px 32px 36px; border-bottom: 1px solid var(--line); }
.ins-title h1 {
  font-family: var(--serif); font-size: 38px; font-weight: 400;
  color: var(--navy); margin-bottom: 12px; line-height: 1.2;
}
.ins-title p { font-size: 16px; color: var(--slate); line-height: 1.65; }

/* ---------- Bank of Mauritius market-data strip ---------- */
.ins-bom { border-bottom: 1px solid var(--line); background: var(--bom); }
.ins-bom__inner {
  max-width: 680px; margin: 0 auto; padding: 20px 32px;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
}
.ins-bom__eyebrow {
  font-size: 10px; font-weight: 600; letter-spacing: 2px;
  text-transform: uppercase; color: var(--label);
  display: block; margin-bottom: 4px;
}
.ins-bom__title { font-size: 14px; color: var(--navy); font-weight: 500; }
.ins-bom__sub { display: block; font-size: 13px; color: var(--subink); margin-top: 2px; }
.ins-bom__link {
  font-size: 13px; font-weight: 600; color: var(--navy);
  text-decoration: none; white-space: nowrap;
}
.ins-bom__link:hover { text-decoration: underline; }

/* ---------- Shared label / eyebrow ---------- */
.ins-eyebrow {
  font-size: 10px; font-weight: 600; letter-spacing: 2px;
  text-transform: uppercase; color: var(--meta);
  display: block; margin-bottom: 16px;
}
.ins-cat {
  font-size: 11px; font-weight: 600; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--label);
  display: block;
}

/* ---------- Latest insight ---------- */
.ins-latest { border-bottom: 1px solid var(--line); }
.ins-latest__inner { max-width: 680px; margin: 0 auto; padding: 32px; }
.ins-latest__card { display: block; text-decoration: none; }
.ins-latest__card .ins-cat { margin-bottom: 10px; }
.ins-latest__card h2 {
  font-family: var(--serif); font-size: 26px; font-weight: 400;
  color: var(--navy); line-height: 1.3; margin-bottom: 10px;
}
.ins-latest__card p { font-size: 15px; color: var(--slate); line-height: 1.65; margin-bottom: 10px; }
.ins-date { font-size: 13px; color: var(--meta); }

/* ---------- Article list ---------- */
.ins-list { flex: 1; }
.ins-list__inner { max-width: 680px; margin: 0 auto; padding: 0 32px; }
.ins-item {
  display: block; padding: 24px 0;
  border-bottom: 1px solid var(--line); text-decoration: none;
}
.ins-item .ins-cat { margin-bottom: 6px; }
.ins-item h2 {
  font-family: var(--serif); font-size: 21px; font-weight: 500;
  color: var(--navy); line-height: 1.3; margin-bottom: 6px;
}
.ins-item p { font-size: 14px; color: var(--slate); line-height: 1.6; margin-bottom: 8px; }
.ins-latest__card:hover h2,
.ins-item:hover h2 { text-decoration: underline; }

/* ---------- Empty state (no articles yet) ---------- */
.ins-empty { flex: 1; }
.ins-empty__inner { max-width: 680px; margin: 0 auto; padding: 56px 32px 72px; }
.ins-empty h2 {
  font-family: var(--serif); font-size: 24px; font-weight: 400;
  color: var(--navy); line-height: 1.3; margin-bottom: 12px;
}
.ins-empty p { font-size: 16px; color: var(--slate); line-height: 1.65; }

/* ---------- Article page ---------- */
.ins-article {
  max-width: 700px; margin: 0 auto; padding: 40px 32px 48px;
  width: 100%;
}
.ins-article__cat { margin-bottom: 12px; }
.ins-article h1 {
  font-family: var(--serif); font-size: 34px; font-weight: 400;
  color: var(--navy); line-height: 1.25; margin-bottom: 14px;
}
.ins-article__summary { font-size: 17px; color: var(--slate); line-height: 1.6; margin-bottom: 16px; }
.ins-article__meta { font-size: 13px; color: var(--meta); margin-bottom: 32px; }
.ins-article__meta--tight { margin-bottom: 4px; }
.ins-article__reviewed { font-size: 13px; color: var(--meta); margin-bottom: 32px; }

/* optional lead image */
.ins-article__figure { margin: 0 0 32px; }
.ins-article__figure img { width: 100%; height: auto; border-radius: 6px; }
.ins-article__figure figcaption { font-size: 13px; color: var(--meta); margin-top: 8px; }

/* ---------- Article body (authors write plain HTML) ---------- */
.article-body { font-family: var(--sans); }
.article-body h2 {
  font-family: var(--serif); font-size: 24px; font-weight: 500;
  color: var(--navy); margin: 36px 0 14px; line-height: 1.3;
}
.article-body h3 {
  font-family: var(--serif); font-size: 20px; font-weight: 500;
  color: var(--navy); margin: 28px 0 10px; line-height: 1.35;
}
.article-body p { margin: 0 0 18px; color: var(--ink); line-height: 1.75; font-size: 17px; }
.article-body ul,
.article-body ol { margin: 0 0 18px; padding-left: 24px; color: var(--ink); line-height: 1.75; font-size: 17px; }
.article-body li { margin-bottom: 8px; }
.article-body blockquote {
  margin: 28px 0; padding: 20px 24px; border-left: 3px solid var(--gold);
  background: var(--wash); font-style: italic; color: var(--slate);
  border-radius: 0 4px 4px 0; font-size: 17px; line-height: 1.65;
}
.article-body a { color: var(--navy); text-decoration: underline; }
.article-body strong { font-weight: 700; color: var(--ink); }
.article-body em { font-style: italic; }

/* tables */
.article-body table {
  width: 100%; border-collapse: collapse; margin: 24px 0;
  font-size: 15px; line-height: 1.5;
}
.article-body th,
.article-body td {
  text-align: left; padding: 10px 14px;
  border: 1px solid var(--line); vertical-align: top; color: var(--ink);
}
.article-body th { background: var(--wash); font-weight: 600; color: var(--navy); }
.ins-article__tablewrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ---------- Disclaimer ---------- */
.ins-disclaimer { margin-top: 48px; padding: 24px 0; border-top: 1px solid var(--line); }
.ins-disclaimer__label {
  font-size: 11px; font-weight: 600; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--meta); margin-bottom: 8px;
}
.ins-disclaimer__text { font-size: 13px; color: var(--meta); line-height: 1.7; }

/* ---------- CTA ---------- */
.ins-cta { margin-top: 36px; padding: 32px; background: var(--wash); border-radius: 6px; text-align: center; }
.ins-cta p { font-family: var(--serif); font-size: 20px; font-weight: 400; color: var(--navy); margin-bottom: 16px; }
.ins-cta a {
  display: inline-block; font-family: var(--sans); font-size: 14px; font-weight: 600;
  color: #fff; background: var(--navy); padding: 12px 28px; border-radius: 4px; text-decoration: none;
}
.ins-cta a:hover { background: #0b1748; }

/* ---------- Back link ---------- */
.ins-back { margin-top: 32px; text-align: center; }
.ins-back a { font-size: 14px; color: var(--meta); text-decoration: none; }
.ins-back a:hover { text-decoration: underline; }

/* ---------- Footer (contrast-corrected for WCAG AA on navy) ---------- */
.ins-footer { background: var(--navy); color: #fff; padding: 44px 32px 28px; }
.ins-footer__inner { max-width: 640px; margin: 0 auto; text-align: center; }
.ins-footer__logo { margin-bottom: 20px; display: flex; justify-content: center; line-height: 0; }
.ins-footer__logo img { height: 26px; width: auto; }
.ins-footer__reg { font-size: 12px; color: #D6D9E0; line-height: 1.75; margin-bottom: 20px; }
.ins-footer__links { display: flex; justify-content: center; gap: 24px; margin-bottom: 20px; flex-wrap: wrap; }
.ins-footer__links a { font-size: 12px; color: #E6E8EC; text-decoration: none; }
.ins-footer__links a:hover { text-decoration: underline; }
.ins-footer__base { border-top: 1px solid rgba(255,255,255,0.12); padding-top: 16px; }
.ins-footer__base p { font-size: 11px; color: #AEB3C0; }

/* ---------- Mobile (≈390px target) ---------- */
@media (max-width: 640px) {
  .ins-header__inner { padding: 0 20px; }
  .ins-title { padding: 36px 20px 28px; }
  .ins-title h1 { font-size: 30px; }
  .ins-bom__inner { padding: 16px 20px; }
  .ins-latest__inner { padding: 28px 20px; }
  .ins-list__inner,
  .ins-empty__inner { padding-left: 20px; padding-right: 20px; }
  .ins-latest__card h2 { font-size: 23px; }
  .ins-article { padding: 32px 20px 44px; }
  .ins-article h1 { font-size: 28px; }
  .ins-article__summary { font-size: 16px; }
  .article-body p,
  .article-body ul,
  .article-body ol,
  .article-body blockquote { font-size: 16px; }
  .ins-footer { padding: 36px 20px 24px; }
}