/* Cercle Ugolin — feuille de style */

:root {
  --paper: #f7f4ee;
  --ink: #1d1b18;
  --muted: #6b655c;
  --rule: #d9d3c7;
  --accent: #8a1c1c;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --measure: 38rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #171614;
    --ink: #ece7de;
    --muted: #a39c90;
    --rule: #34312c;
    --accent: #d9715f;
  }
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 1.125rem;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

a { color: var(--accent); text-underline-offset: 0.15em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }

.wrap {
  max-width: 60rem;
  margin: 0 auto;
  padding: 0 1rem;
}

/* En-tête */
.site-header {
  border-bottom: 1px solid var(--rule);
}
.site-header .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem 2rem;
  padding-top: 1.5rem;
  padding-bottom: 1.25rem;
}
.wordmark {
  font-size: 1.35rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink);
}
.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.5rem;
  font-family: var(--sans);
  font-size: 0.9rem;
}
.site-nav a {
  color: var(--muted);
  text-decoration: none;
}
.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--accent);
}

/* Contenu */
main { padding: 3.5rem 0 4rem; }
main .wrap > * { max-width: var(--measure); }

.kicker {
  font-family: var(--sans);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 1rem;
}
h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.15;
  font-weight: normal;
  margin: 0 0 1.5rem;
}
h2 {
  font-size: 1.5rem;
  font-weight: normal;
  margin: 3rem 0 0.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule);
}
h3 { font-size: 1.15rem; margin: 2rem 0 0.25rem; }

.lede {
  font-size: 1.3rem;
  line-height: 1.5;
  color: var(--ink);
}

blockquote {
  margin: 2rem 0;
  padding-left: 1.25rem;
  border-left: 2px solid var(--accent);
  font-style: italic;
  color: var(--muted);
}

ul.plain { padding-left: 1.2rem; }
ul.plain li { margin-bottom: 0.4rem; }

dl.facts { margin: 1rem 0; }
dl.facts dt {
  font-family: var(--sans);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 1rem;
}
dl.facts dd { margin: 0.1rem 0 0; }

.cta {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.6rem 1.2rem;
  border: 1px solid var(--accent);
  font-family: var(--sans);
  font-size: 0.95rem;
  text-decoration: none;
}
.cta:hover { background: var(--accent); color: var(--paper); }

/* Grille de rubriques sur l'accueil */
.sections {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 2rem;
  margin-top: 3rem;
  max-width: none !important;
}
.sections article {
  border-top: 1px solid var(--ink);
  padding-top: 1rem;
}
.sections h3 { margin-top: 0; font-weight: normal; font-size: 1.25rem; }
.sections p { margin: 0.5rem 0; color: var(--muted); font-size: 1rem; }

/* Pied de page */
.site-footer {
  border-top: 1px solid var(--rule);
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--muted);
}
.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 2rem;
  padding-top: 1.5rem;
  padding-bottom: 2rem;
}
.site-footer p { margin: 0; }
.site-footer a { color: var(--muted); }