:root {
  --paper: #fbfaf7;
  --panel: #ffffff;
  --ink: #15233b;
  --ink-soft: #2b3a55;
  --muted: #6b7785;
  --accent: #e4572e;
  --accent-soft: rgba(228, 87, 46, 0.12);
  --line: rgba(21, 35, 59, 0.16);
  --grid: rgba(21, 35, 59, 0.09);
  --font-display: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "Space Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }
h1, h2, h3 { font-family: var(--font-display); letter-spacing: -0.01em; line-height: 1.1; }

.wrap { width: min(1180px, 100% - 32px); margin-inline: auto; }
.prose-wrap { width: min(760px, 100% - 32px); margin-inline: auto; }

/* Masthead (shared with the app) */
.masthead {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; gap: 16px;
  padding: 14px clamp(16px, 4vw, 48px);
  background: rgba(251, 250, 247, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 11px; color: var(--ink); }
.brand:hover { text-decoration: none; }
.brand-mark {
  display: grid; place-items: center; width: 38px; height: 38px;
  background: var(--ink); color: var(--paper);
  font-family: var(--font-display); font-weight: 800; font-size: 14px;
}
.brand-text { display: grid; line-height: 1.1; }
.brand-text strong { font-family: var(--font-display); font-size: 17px; }
.brand-text small { color: var(--muted); font-size: 11.5px; }
.masthead nav { margin-left: auto; display: flex; align-items: center; gap: 18px; font-size: 13.5px; }
.masthead nav a { color: var(--muted); }
.masthead nav a:hover { color: var(--ink); text-decoration: none; }
.masthead nav a.is-active { color: var(--ink); font-weight: 600; }

/* Footer */
.site-footer {
  margin-top: 64px; padding: 32px clamp(16px, 4vw, 48px);
  border-top: 1px solid var(--line); color: var(--muted); font-size: 13.5px;
  display: flex; flex-wrap: wrap; gap: 8px 18px; justify-content: space-between;
}
.privacy-settings-link {
  border: 0;
  padding: 0;
  color: var(--accent);
  background: transparent;
  font: inherit;
  cursor: pointer;
  text-decoration: underline;
}
.privacy-settings-link:hover { color: var(--ink); }

/* Blog listing */
.blog-hero { padding: clamp(28px, 5vw, 64px) 0 clamp(16px, 3vw, 32px); border-bottom: 1px solid var(--line);
  background: linear-gradient(var(--grid) 1px, transparent 1px) 0 0 / 100% 28px, var(--paper); }
.blog-hero .eyebrow {
  font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.08em;
  font-size: 12px; color: var(--accent); margin: 0 0 12px;
}
.blog-hero h1 { margin: 0 0 14px; font-size: clamp(34px, 5.5vw, 62px); font-weight: 800; max-width: 18ch; }
.blog-hero p { margin: 0; max-width: 60ch; color: var(--ink-soft); font-size: clamp(16px, 1.7vw, 19px); }

.post-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px; padding: clamp(24px, 3vw, 40px) 0 0;
}
.post-card {
  display: flex; flex-direction: column;
  background: var(--panel); border: 1px solid var(--line);
  transition: border-color 140ms ease, transform 140ms ease;
}
.post-card:hover { border-color: var(--accent); transform: translateY(-2px); text-decoration: none; }
.post-card__cover { aspect-ratio: 16 / 9; overflow: hidden; border-bottom: 1px solid var(--line); background: var(--grid); }
.post-card__cover img { width: 100%; height: 100%; object-fit: cover; }
.post-card__body { padding: 18px; display: grid; gap: 8px; }
.post-card__meta { font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); }
.post-card__body h2 { margin: 0; font-size: 20px; color: var(--ink); }
.post-card__body p { margin: 0; color: var(--ink-soft); font-size: 14.5px; }
.post-card__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 2px; }
.tag-pill { font-family: var(--font-mono); font-size: 11px; padding: 2px 8px; border: 1px solid var(--line); color: var(--muted); }

.empty-note { padding: 48px 0; color: var(--muted); }

/* Article */
.article-hero { padding: clamp(24px, 4vw, 44px) 0 clamp(12px, 2vw, 20px); }
.breadcrumb { font-family: var(--font-mono); font-size: 12px; color: var(--muted); margin-bottom: 16px; }
.breadcrumb a { color: var(--accent); }
.article-hero h1 { font-size: clamp(30px, 4.6vw, 50px); font-weight: 800; margin: 0 0 14px; }
.article-meta { display: flex; flex-wrap: wrap; gap: 8px 16px; color: var(--muted); font-size: 14px; font-family: var(--font-mono); }
.article-cover { margin: clamp(16px, 3vw, 28px) auto; }
.article-cover img { width: 100%; border: 1px solid var(--line); }
.article-cover figcaption { color: var(--muted); font-size: 13px; margin-top: 8px; text-align: center; }

.prose { font-size: 17px; color: var(--ink); }
.prose > * + * { margin-top: 1.1em; }
.prose h2 { font-size: 27px; margin-top: 1.8em; padding-top: 0.4em; border-top: 1px solid var(--grid); }
.prose h3 { font-size: 21px; margin-top: 1.4em; }
.prose a { text-decoration: underline; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li + li { margin-top: 0.4em; }
.prose img { border: 1px solid var(--line); margin-inline: auto; }
.prose code { font-family: var(--font-mono); font-size: 0.88em; background: var(--grid); padding: 1px 5px; }
.prose pre { background: var(--ink); color: var(--paper); padding: 16px; overflow: auto; font-family: var(--font-mono); font-size: 13px; }
.prose pre code { background: transparent; padding: 0; }
.prose table { width: 100%; border-collapse: collapse; font-size: 15px; }
.prose th, .prose td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; }
.prose th { background: var(--grid); font-family: var(--font-mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; }
.prose td { font-variant-numeric: tabular-nums; }
.prose blockquote { margin: 0; padding: 4px 0 4px 18px; border-left: 3px solid var(--line); color: var(--ink-soft); font-style: italic; }

/* Data callout: author writes  > text {.data-callout} */
.prose .data-callout {
  font-style: normal; border: 0; padding: 18px 20px; background: var(--accent-soft);
  border-left: 3px solid var(--accent);
}
.prose .data-callout strong { font-family: var(--font-mono); }

/* Indicator deep-link card */
.indicator-cta {
  margin: 28px auto; padding: 18px 20px; background: var(--ink); color: var(--paper);
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px;
}
.indicator-cta small { display: block; font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: rgba(251,250,247,0.7); }
.indicator-cta strong { font-family: var(--font-display); font-size: 18px; }
.indicator-cta a { background: var(--accent); color: #fff; padding: 10px 16px; font-weight: 700; white-space: nowrap; }
.indicator-cta a:hover { text-decoration: none; filter: brightness(1.05); }

/* Related */
.related { margin-top: 48px; padding-top: 28px; border-top: 1px solid var(--line); }
.related h2 { font-size: 18px; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); margin: 0 0 16px; }

@media (max-width: 760px) {
  .masthead { flex-wrap: wrap; gap: 10px 14px; }
  .brand-text small { display: none; }
  .masthead nav { gap: 12px; font-size: 13px; }
  .indicator-cta { flex-direction: column; align-items: stretch; text-align: left; }
}

/* SEO landing pages: indicator / region / theme */
.page { padding-top: 28px; }
.page h1 { font-size: clamp(28px, 4vw, 42px); margin: 8px 0 12px; }
.page h2 { font-size: 20px; margin: 0 0 14px; }
.page-lead { font-size: 18px; color: var(--ink-soft); max-width: 70ch; margin: 0 0 24px; }
.page-note { font-size: 13.5px; color: var(--muted); margin: 0 0 14px; }
.page-caveat { color: var(--muted); font-size: 15px; border-left: 3px solid var(--line); padding-left: 14px; }

.page-facts { display: flex; flex-wrap: wrap; gap: 12px 28px; margin: 0 0 28px; padding: 16px 0; border-block: 1px solid var(--line); }
.page-facts span { display: grid; gap: 2px; font-size: 14px; }
.page-facts small { font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }

/* Tables shared by indicator and region pages */
.data-table { width: 100%; border-collapse: collapse; font-size: 14.5px; margin: 8px 0 28px; }
.data-table th { text-align: left; font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); padding: 8px 10px; border-bottom: 1px solid var(--line); }
.data-table td { padding: 8px 10px; border-bottom: 1px solid var(--grid); }
.data-table .num { text-align: right; font-family: var(--font-mono); }
.data-table .rank { font-family: var(--font-mono); color: var(--muted); width: 36px; }
.data-table tr.is-unrated { color: var(--muted); }
.score-bar { display: inline-block; width: 80px; height: 7px; margin-right: 8px; background: var(--grid); vertical-align: middle; }
.score-bar > span { display: block; height: 100%; background: var(--accent); }

/* Region profile */
.profile-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 8px 0 36px; }
.profile-card { padding: 20px; border: 1px solid var(--line); background: var(--panel); }
.profile-card h2 { font-size: 16px; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.06em; }
.profile-strong { border-top: 3px solid #2f8f5b; }
.profile-weak { border-top: 3px solid var(--accent); }
.theme-chips { list-style: none; padding: 0; margin: 0 0 16px; display: flex; flex-wrap: wrap; gap: 8px; }
.theme-chips li { display: inline-flex; align-items: center; gap: 6px; background: var(--accent-soft); padding: 4px 10px; font-size: 13.5px; }
.theme-chips li span { font-family: var(--font-mono); font-size: 12px; color: var(--ink-soft); }
.profile-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.profile-list li { display: grid; }
.profile-list small { color: var(--muted); font-size: 12px; }
.profile-themes { margin: 8px 0 36px; }
.profile-similar { margin: 8px 0 36px; }
.similar-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
.similar-card { padding: 16px; border: 1px solid var(--line); background: var(--panel); font-family: var(--font-display); font-weight: 700; color: var(--ink); }
.similar-card:hover { border-color: var(--accent); text-decoration: none; }

/* Theme + index listings */
.indicator-list { list-style: none; padding: 0; margin: 8px 0 32px; display: grid; gap: 10px; }
.indicator-list a { display: grid; gap: 3px; padding: 14px 16px; border: 1px solid var(--line); background: var(--panel); color: var(--ink); }
.indicator-list a:hover { border-color: var(--accent); text-decoration: none; }
.indicator-list strong { font-family: var(--font-display); font-size: 16px; }
.indicator-list span { color: var(--ink-soft); font-size: 14px; }
.indicator-list small { color: var(--muted); font-family: var(--font-mono); font-size: 11.5px; }
.index-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; margin-top: 8px; }
.index-card { padding: 18px; border: 1px solid var(--line); background: var(--panel); font-family: var(--font-display); font-weight: 700; color: var(--ink); display: grid; gap: 4px; }
.index-card small { font-family: var(--font-mono); font-size: 11.5px; font-weight: 400; color: var(--muted); }
.index-card:hover { border-color: var(--accent); text-decoration: none; }

/* Clickable region map on /regioni */
.regions-layout { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 28px; align-items: start; margin-top: 8px; }
.regions-map-wrap { position: relative; }
.regions-map { width: 100%; height: auto; }
.rmap-region { fill: #eceae4; stroke: var(--paper); stroke-width: 1; transition: fill 0.12s ease; }
.rmap-region.is-clickable { cursor: pointer; }
.rmap-region.is-clickable:hover, .rmap-region.is-clickable:focus { fill: var(--accent); outline: none; }
.rmap-tooltip { position: absolute; z-index: 5; max-width: 230px; padding: 10px 12px; background: var(--ink); color: var(--paper); font-size: 13px; line-height: 1.4; pointer-events: none; box-shadow: 0 6px 22px rgba(21,35,59,0.25); }
.rmap-tooltip strong { display: block; font-family: var(--font-display); font-size: 14.5px; margin-bottom: 4px; }
.rmap-tooltip span { display: block; font-size: 12px; }
.rmap-tooltip .rmap-strong { color: #8fe3b0; }
.rmap-tooltip .rmap-weak { color: #ffb59e; }
.index-grid--regions { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }

@media (max-width: 760px) {
  .regions-layout { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .profile-cols { grid-template-columns: 1fr; }
}