@font-face { font-family: "Adelphe Floreal"; src: url(fonts/adelphe-floreal-italic.woff2) format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }

:root {
  --encre: #000;
  --gris: #666;
  --filet: #e2e2e2;
  --fond: #fff;
  --serif: "Adelphe Floreal", Georgia, "Times New Roman", serif;
  --sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --marge: clamp(20px, 5vw, 72px);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--fond); color: var(--encre);
  font: 17px/1.6 var(--sans);
}
a { color: inherit; }
img { display: block; max-width: 100%; height: auto; }
:focus-visible { outline: 2px solid var(--encre); outline-offset: 3px; }

/* En-tête */
.entete {
  display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between;
  gap: 16px 40px; padding: 36px var(--marge) 28px;
}
.nom {
  font: italic 400 clamp(30px, 4vw, 50px)/1.1 var(--serif);
  text-decoration: none;
}
.entete nav { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 32px; font-size: 17px; }
.entete nav a { color: var(--gris); text-decoration: none; padding-bottom: 4px; border-bottom: 2px solid transparent; }
.entete nav a:hover, .entete nav a[aria-current] { color: var(--encre); }
.entete nav > a[aria-current] { border-bottom-color: var(--encre); }
.langues a + a { margin-left: 6px; }

main { padding: 0 var(--marge); }

/* Accueil */
.intro { color: var(--gris); font-size: 20px; max-width: 34em; margin: 72px 0 64px; }
.grille {
  list-style: none; margin: 72px 0 96px; padding: 0;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 64px 44px;
}
.intro + .grille { margin-top: 0; }
.grille a { text-decoration: none; display: block; }
.grille img { width: 100%; aspect-ratio: 1; object-fit: cover; background: #f2f2f2; margin-bottom: 18px; }
.grille .titre { display: block; font: italic 400 26px/1.2 var(--serif); margin-bottom: 4px; }
.grille .ligne { display: block; color: var(--gris); font-size: 16px; }
.grille a:hover .titre { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; }

/* Page œuvre */
.page-oeuvre main > * { max-width: 1040px; }
.oeuvre-tete { margin: 72px 0 48px; }
.oeuvre-tete h1 { font: italic 400 clamp(40px, 6vw, 64px)/1.05 var(--serif); margin: 0 0 16px; }
.effectif { font-size: 20px; margin: 0; }
.creation { color: var(--gris); margin: 6px 0 0; max-width: 40em; }
.video { position: relative; aspect-ratio: 16 / 9; background: #000; margin: 0 0 24px; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.texte { max-width: 38em; margin: 48px 0; }
.texte p { margin: 0 0 1.1em; }
.audio { margin: 0 0 48px; }
.audio iframe { width: 100%; height: 166px; border: 0; }
.audio figcaption { color: var(--gris); font-size: 15px; margin-top: 6px; }
.partition a {
  display: inline-block; padding: 10px 18px; border: 1px solid var(--encre); text-decoration: none;
}
.partition a:hover { background: var(--encre); color: var(--fond); }
.galerie { margin: 56px 0; }
.galerie ul {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); gap: 12px;
}
.galerie img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: #f2f2f2; }
.galerie a { display: block; cursor: zoom-in; }
.schemas { margin: 56px 0; }
.schemas figure { margin: 0 0 40px; }
.schemas a { display: block; cursor: zoom-in; }
.schemas img { width: 100%; border: 1px solid var(--filet); }
.credit { color: var(--gris); font-size: 14px; margin-top: 12px; }
.suite {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  border-top: 1px solid var(--filet); padding: 24px 0; margin: 72px 0 32px; font-size: 16px;
}
.suite a { text-decoration: none; color: var(--gris); }
.suite a:hover { color: var(--encre); }

/* Biographie, contact */
.bio { display: grid; grid-template-columns: minmax(0, 560px) minmax(0, 36em); gap: 64px; margin: 72px 0 96px; align-items: start; }
.bio h1, .contact h1 { font: italic 400 40px/1.1 var(--serif); margin: 0 0 28px; }
.bio .texte { margin: 0; }
.contact { margin: 72px 0 160px; font-size: 20px; }
@media (max-width: 760px) { .bio { grid-template-columns: 1fr; gap: 32px; } .bio img { max-width: 100%; } }

.pied {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
  padding: 28px var(--marge); border-top: 1px solid var(--filet); color: var(--gris); font-size: 14px;
}
.pied a { text-decoration: none; }

/* Visionneuse */
.visionneuse { border: 0; padding: 0; max-width: 100vw; max-height: 100vh; width: 100vw; height: 100vh; background: rgba(255,255,255,.97); }
.visionneuse::backdrop { background: transparent; }
.visionneuse img { position: absolute; inset: 56px 72px; margin: auto; max-width: calc(100% - 144px); max-height: calc(100% - 112px); width: auto; height: auto; }
.visionneuse button {
  position: absolute; background: none; border: 0; font: 30px/1 var(--sans); color: var(--encre);
  cursor: pointer; padding: 12px 18px;
}
.visionneuse .fermer { top: 8px; right: 8px; }
.visionneuse .prec { left: 8px; top: 50%; transform: translateY(-50%); }
.visionneuse .suiv { right: 8px; top: 50%; transform: translateY(-50%); }
@media (max-width: 600px) { .visionneuse img { inset: 56px 12px; max-width: calc(100% - 24px); } .visionneuse .prec, .visionneuse .suiv { top: auto; bottom: 8px; transform: none; } }
@media (max-width: 600px) { .effectif { font-size: 17px; } .entete nav { gap: 8px 24px; } }