:root {
  --navy: #14213d;
  --creme: #fff8ec;
  --or: #c99a1e;
  --rouge: #c62f3c;
  --gris: #5b6478;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  background: var(--creme);
  color: var(--navy);
  font: 17px/1.7 Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
a { color: var(--navy); text-decoration-color: var(--or); text-underline-offset: 3px; }
a:hover { color: var(--rouge); }

.entete {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px 20px; background: var(--navy); color: var(--creme);
  position: sticky; top: 0; z-index: 10;
}
.marque { display: flex; flex-direction: column; text-decoration: none; color: inherit; }
.marque__nom { font-size: 19px; font-weight: 800; letter-spacing: -0.02em; }
.marque__deux { color: var(--rouge); }
.marque__sous { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; opacity: 0.75; }
.nav { display: flex; align-items: center; gap: 16px; font-size: 14px; }
.nav a { color: var(--creme); text-decoration: none; }
.nav__cta {
  background: #ffc43d; color: var(--navy) !important; font-weight: 700;
  padding: 9px 14px; border-radius: 9px;
}

.page { flex: 1; width: 100%; max-width: 720px; margin: 0 auto; padding: 28px 20px 48px; }

.hero h1 { font-size: clamp(28px, 6vw, 40px); line-height: 1.15; letter-spacing: -0.02em; }
.hero h1 em { color: var(--rouge); font-style: italic; }
.hero p { margin-top: 12px; color: var(--gris); }
.bouton {
  display: inline-block; margin-top: 18px; background: var(--navy); color: var(--creme);
  padding: 13px 20px; border-radius: 10px; font-weight: 700; text-decoration: none;
}
.titre-section {
  margin: 40px 0 16px; font-size: 13px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--gris);
}

.cartes { list-style: none; display: grid; gap: 14px; }
.carte {
  background: #fff; border: 1px solid #e6dcc6; border-radius: 14px; padding: 18px 20px;
}
.carte__lien { font-size: 19px; font-weight: 800; text-decoration: none; letter-spacing: -0.01em; }
.carte__date { margin-top: 4px; font-size: 13px; color: var(--gris); }
.carte__resume { margin-top: 8px; font-size: 15px; color: var(--gris); }

.liens-pages { list-style: none; display: grid; gap: 8px; }
.liens-pages a { text-decoration: none; border-bottom: 1px solid #e6dcc6; display: block; padding: 6px 0; }

.fil { font-size: 13px; color: var(--gris); margin-bottom: 14px; }
.article h1 { font-size: clamp(25px, 5vw, 34px); line-height: 1.2; letter-spacing: -0.02em; }
.article__date { margin-top: 6px; font-size: 13px; color: var(--gris); }
.article__corps { margin-top: 22px; }
.article__corps h2 { margin: 30px 0 10px; font-size: 22px; letter-spacing: -0.01em; }
.article__corps h3 { margin: 24px 0 8px; font-size: 18px; }
.article__corps p { margin: 12px 0; }
.article__corps ul, .article__corps ol { margin: 12px 0 12px 22px; }
.article__corps li { margin: 6px 0; }
.article__corps table {
  width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 15px;
}
.article__corps th, .article__corps td {
  border: 1px solid #e6dcc6; padding: 8px 10px; text-align: left; vertical-align: top;
}
.article__corps th { background: #fdf6e6; }
.article__corps img { max-width: 100%; height: auto; border-radius: 10px; }
.article__corps blockquote {
  margin: 16px 0; padding: 10px 16px; border-left: 3px solid var(--or);
  background: #fff; color: var(--gris);
}
.article__corps hr { border: 0; border-top: 1px solid #e6dcc6; margin: 24px 0; }

.pied {
  border-top: 1px solid #e6dcc6; padding: 24px 20px 40px; text-align: center;
  font-size: 13px; color: var(--gris);
}
.pied__marque { font-weight: 700; color: var(--navy); }
.pied__liens { margin-top: 8px; }
.pied__note { margin-top: 12px; opacity: 0.8; }

@media (max-width: 620px) {
  .marque__sous { display: none; }
  .nav { gap: 10px; font-size: 13px; }
}