/* Gilles de Chabaneix — fond noir et texte blanc comme le site d'origine, en version lisible sur tous les écrans. */

:root {
  --fond: #0a0a0a;
  --surface: #151515;
  --trait: #2a2a2a;
  --texte: #ece9e4;
  --doux: #a19c94;
  --lien: #ffffff;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: "Helvetica Neue", Helvetica, Arial, system-ui, sans-serif;
  color-scheme: dark;
}

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

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

body {
  margin: 0;
  background: var(--fond);
  color: var(--texte);
  font: 17px/1.6 var(--sans);
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--lien); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--doux); }
:focus-visible { outline: 2px solid var(--texte); outline-offset: 3px; }

.evitement { position: absolute; left: -9999px; }
.evitement:focus { left: 16px; top: 16px; background: var(--texte); color: var(--fond); padding: 8px 12px; z-index: 10; }

/* --- Mise en page ------------------------------------------------------------- */

.page {
  display: grid;
  grid-template-columns: 1fr;
  min-height: 100vh;
  padding: 0 16px;
}

.entete { padding: 24px 0 8px; }

.nom { display: inline-block; text-decoration: none; color: var(--texte); }
.nom__prenom, .nom__metier {
  display: block;
  font-family: var(--serif);
  text-shadow: 0 0 6px rgba(255, 255, 255, .45);
  line-height: 1.1;
}
.nom__prenom { font-size: 1.75rem; }
.nom__metier { font-size: 1.2rem; color: var(--doux); margin-top: 4px; }

.menu ul {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
}
.menu a {
  color: var(--doux);
  text-decoration: none;
  font-size: .98rem;
  text-shadow: 0 0 4px rgba(255, 255, 255, .25);
}
.menu a:hover, .menu a[aria-current="page"] { color: var(--texte); }
.menu a[aria-current="page"] { text-decoration: underline; }
.menu__memoire { flex-basis: 100%; }
.menu__memoire a { font-family: var(--serif); font-style: italic; }

.contenu { padding: 24px 0 48px; min-width: 0; }

.pied {
  border-top: 1px solid var(--trait);
  padding: 20px 0 32px;
  color: var(--doux);
  font-size: .82rem;
}
.pied p { margin: 2px 0; }

@media (min-width: 860px) {
  .page {
    grid-template-columns: 200px 1fr;
    grid-template-rows: 1fr auto;
    column-gap: 48px;
    padding: 0 40px;
  }
  .entete { position: sticky; top: 0; align-self: start; padding-top: 40px; }
  .menu ul { flex-direction: column; margin-top: 40px; gap: 8px; }
  .menu__memoire { margin-top: 18px; }
  .contenu { padding-top: 40px; }
  .pied { grid-column: 1 / -1; }
}

/* --- Titres ------------------------------------------------------------------- */

.titre {
  font-family: var(--serif);
  font-weight: normal;
  font-size: 2rem;
  line-height: 1.2;
  margin: 0 0 24px;
}
.titre span { color: var(--doux); font-size: .7em; }

h2 { font-family: var(--serif); font-weight: normal; }

/* --- Accueil ------------------------------------------------------------------ */

.accueil {
  display: grid;
  gap: 32px;
  align-items: end;
  max-width: 860px;
}
.accueil__portrait { width: 220px; border: 1px solid var(--trait); }
.accueil__texte { font-size: 1.1rem; max-width: 34em; }
.accueil__texte p { margin: 0 0 12px; }
.accueil__texte hr { border: 0; border-top: 1px solid var(--trait); margin: 24px 0; width: 80px; }
.accueil__texte [lang="en"] { color: var(--doux); }

@media (min-width: 640px) {
  .accueil { grid-template-columns: 255px 1fr; }
  .accueil__portrait { width: 255px; }
}

.bouton {
  display: inline-block;
  margin-top: 4px;
  padding: 8px 18px;
  border: 1px solid var(--texte);
  text-decoration: none;
  font-size: .95rem;
  color: var(--texte);
}
.bouton:hover { background: var(--texte); color: var(--fond); }
[lang="en"] .bouton { border-color: var(--doux); color: var(--doux); }

.rubriques { margin-top: 64px; }
.rubriques h2 { font-size: 1.5rem; margin: 0 0 20px; }
.rubriques h2 span { color: var(--doux); font-size: .75em; }
.rubriques__liste {
  list-style: none; margin: 0; padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 20px;
}
.rubriques__liste a { display: block; text-decoration: none; color: var(--doux); text-align: center; }
.rubriques__liste img { height: 150px; width: auto; margin: 0 auto 8px; object-fit: contain; }
.rubriques__liste a:hover { color: var(--texte); }

/* --- Galerie ------------------------------------------------------------------ */

.grille {
  list-style: none; margin: 0; padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 24px 16px;
}
.grille a { display: flex; justify-content: center; align-items: center; height: 160px; }
.grille img {
  max-height: 150px; width: auto;
  opacity: .9;
  transition: opacity .2s, transform .2s;
}
.grille a:hover img, .grille a:focus-visible img { opacity: 1; transform: scale(1.03); }

@media (max-width: 420px) {
  .grille { grid-template-columns: repeat(2, 1fr); }
}

/* --- Photo seule -------------------------------------------------------------- */

.photo { margin: 0; text-align: center; }
.photo img { margin: 0 auto; max-height: 78vh; width: auto; }
.photo figcaption { margin-top: 12px; color: var(--doux); font-size: .9rem; display: flex; flex-direction: column; gap: 4px; }

.navphoto {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 12px;
  max-width: 600px;
  margin: 20px auto 0;
  font-size: .95rem;
}
.navphoto a:first-child { justify-self: start; }
.navphoto a[rel="next"] { justify-self: end; }

/* --- Mémoire ------------------------------------------------------------------ */

.memoire__intro { max-width: 40em; margin-bottom: 40px; }
.memoire__intro p { margin: 0 0 12px; }
.memoire__intro [lang="en"] { color: var(--doux); }

.sujet {
  max-width: 40em;
  border-top: 1px solid var(--trait);
  padding: 28px 0 8px;
}
.sujet h2 { font-size: 1.45rem; margin: 0 0 12px; overflow-wrap: anywhere; }

.message { margin: 0 0 24px; }
.message + .message { padding-left: 16px; border-left: 2px solid var(--trait); }
.message__meta { color: var(--doux); font-size: .88rem; margin: 0 0 8px; }
.message__texte { white-space: pre-line; overflow-wrap: anywhere; }

.piece { margin: 16px 0 0; }
.piece img { border: 1px solid var(--trait); max-height: 480px; width: auto; }
.piece figcaption { color: var(--doux); font-size: .88rem; margin-top: 6px; }
.piece audio { width: 100%; max-width: 420px; }

.erreur p { margin: 0 0 8px; }
.erreur [lang="en"] { color: var(--doux); }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}