/* Charte « Le Dossier » V1 (affiliation-youtube/charte-graphique.md, §3 et §4). */
@font-face { font-family: "Archivo Etroit"; src: url("/polices/archivo-etroit-900.woff2") format("woff2"); font-weight: 900; font-display: swap; }
@font-face { font-family: "Inter"; src: url("/polices/inter.woff2") format("woff2"); font-weight: 400 700; font-display: swap; }
@font-face { font-family: "Special Elite"; src: url("/polices/special-elite.woff2") format("woff2"); font-display: swap; }

:root {
  --marine: #14213d;
  --kraft: #d9c3a0;
  --papier: #f5f0e6;
  --rouge: #c0392b;
  --encre: #1b1b1f;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--papier);
  color: var(--encre);
  font: 1.0625rem/1.6 "Inter", system-ui, sans-serif;
}

header {
  background: var(--marine);
  color: var(--papier);
  padding: 2.5rem 1rem 2rem;
  text-align: center;
}

header img { width: 96px; height: 96px; border-radius: 50%; border: 3px solid var(--papier); }

h1, h2 {
  font-family: "Archivo Etroit", "Arial Narrow", sans-serif;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.1;
}

h1 { font-size: 2.5rem; margin: 0.75rem 0 0.25rem; }
h2 { color: var(--marine); font-size: 1.4rem; margin-top: 2rem; }

.signature { font-family: "Special Elite", monospace; color: var(--kraft); margin: 0; }

main { max-width: 42rem; margin: 0 auto; padding: 1.5rem 1rem 3rem; }

a { color: var(--marine); font-weight: 600; }

.bouton {
  display: inline-block;
  background: var(--rouge);
  color: var(--papier);
  padding: 0.7rem 1.4rem;
  border-radius: 4px;
  text-decoration: none;
}

footer {
  border-top: 1px solid var(--kraft);
  font-size: 0.875rem;
  max-width: 42rem;
  margin: 0 auto;
  padding: 1rem;
}