/* Le musée : noir, ivoire, bleu nuit et or champagne. Les œuvres gardent
   leurs couleurs : rien ne les teinte, aucun filtre ne les recouvre. */

.living-museum, .museum-3d { background: #090909; color: #f5f2eb; }
.living-museum .site-bar .mark, .museum-3d .site-bar .mark { color: #f5f2eb; }
.living-museum .site-bar nav a, .museum-3d .site-bar nav a { color: #9a948a; }
.living-museum .site-bar nav a:hover,
.living-museum .site-bar nav a[aria-current="page"],
.museum-3d .site-bar nav a[aria-current="page"] { color: #f5f2eb; }
.living-museum .site-bar nav a::after, .museum-3d .site-bar nav a::after { background: #c6a675 !important; }
.living-museum .nav-cta, .museum-3d .nav-cta { border-color: #c6a675; color: #f5f2eb !important; }
.living-museum .cart-badge, .museum-3d .cart-badge { background: #c6a675; color: #090909; }
.living-museum .site-search input, .museum-3d .site-search input { color: #f5f2eb; border-bottom-color: #3a352e; }
.living-museum .nav-toggle span, .museum-3d .nav-toggle span { background: #f5f2eb; }
.living-museum .colophon .mark { color: #f5f2eb; }
.living-museum .colophon nav a:hover { color: #f5f2eb; }
.living-museum .flash { background: #141414; }

.museum-eyebrow { margin: 0; font-size: 0.68rem; letter-spacing: 0.24em; text-transform: uppercase; color: #c6a675; }

/* ------------------------------------------------------------ l'ouverture */
.museum-intro {
  position: relative;
  min-height: 78vh;
  padding: 7rem 7vw 5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: radial-gradient(ellipse at 88% 22%, #142c4a88, transparent 62%);
}
.museum-intro h1 {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 400;
  font-size: clamp(3.4rem, 8.5vw, 9rem);
  line-height: 0.95;
  margin: 2.5rem 0;
  max-width: 1100px;
}
.museum-intro h1 em { color: #c6a675; font-weight: 400; }
.museum-intro-bottom { display: flex; justify-content: space-between; align-items: end; gap: 2rem; flex-wrap: wrap; }
.museum-intro-bottom p { color: #8796a3; line-height: 1.8; margin: 0; }
.museum-doors { display: flex; gap: 2rem; flex-wrap: wrap; }
.museum-enter {
  color: #f5f2eb;
  border-bottom: 1px solid #c6a67588;
  padding: 0.9rem 0;
  text-decoration: none;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.museum-enter.is-primary { color: #c6a675; border-bottom-color: #c6a675; }
.museum-enter:hover { color: #c6a675; }

/* ------------------------------------------------------------ la collection */
.museum-collection { padding: 6rem 7vw; }
.museum-heading { display: flex; justify-content: space-between; align-items: end; gap: 2rem; }
.museum-heading h2 {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(3rem, 6vw, 6rem);
  font-weight: 400;
  margin: 0.5rem 0 2rem;
}
.museum-heading p { color: #8796a3; text-align: right; font-size: 0.8rem; line-height: 1.8; }
.museum-search { margin: 1rem 0 4rem; }
.museum-search label { font-size: 0.75rem; color: #8796a3; display: block; margin-bottom: 0.6rem; }
.museum-search > div { display: flex; border-bottom: 1px solid #c6a67577; }
.museum-search input[type="search"] {
  background: transparent !important;
  border: none !important;
  color: #f5f2eb !important;
  flex: 1;
  min-width: 0;
  padding: 1rem 0 !important;
  font: inherit;
  font-size: 1rem;
}
.museum-search button {
  background: transparent;
  color: #c6a675;
  border: 0;
  padding: 1rem;
  cursor: pointer;
  font: inherit;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.museum-filter { display: flex; gap: 1.6rem; margin: 1.2rem 0 0; }
.museum-filter a {
  color: #8796a3;
  text-decoration: none;
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding-bottom: 0.3rem;
}
.museum-filter a[aria-current="true"] { color: #f5f2eb; border-bottom: 1px solid #c6a675; }
.museum-filter a:hover { color: #f5f2eb; }

.museum-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 5rem 3rem; align-items: start; }
.museum-work:nth-child(3n + 2) { margin-top: 5rem; }
.museum-image {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #142c4a1f;
  padding: 2rem;
  min-height: 280px;
}
.museum-image img { width: 100%; height: auto; max-height: 480px; object-fit: contain; transition: transform 0.5s ease; }
.museum-image:hover img { transform: scale(1.02); }
.museum-caption { display: flex; justify-content: space-between; gap: 1rem; margin-top: 1.3rem; }
.museum-caption h3 { font-family: "Cormorant Garamond", Georgia, serif; font-size: 1.65rem; margin: 0; font-weight: 400; }
.museum-caption a { color: inherit; text-decoration: none; }
.museum-caption > div > a, .museum-caption > span, .museum-cartel { font-size: 0.75rem; color: #8796a3; }
.museum-cartel { margin: 0.8rem 0 0; line-height: 1.6; }
.museum-price {
  margin: 0.7rem 0 0;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #c6a675;
}
.museum-pagination { display: flex; justify-content: center; gap: 2rem; margin-top: 5rem; font-size: 0.8rem; color: #8796a3; }
.museum-pagination a { color: #c6a675; }
.museum-empty { grid-column: 1 / -1; padding: 3rem 0; color: #8796a3; }
.living-museum a:focus-visible,
.living-museum button:focus-visible,
.living-museum input:focus-visible,
.museum-3d a:focus-visible,
.museum-3d button:focus-visible { outline: 2px solid #c6a675; outline-offset: 4px; }

@media (max-width: 900px) {
  .museum-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 3rem 1.5rem; }
  .museum-work:nth-child(3n + 2) { margin-top: 0; }
  .museum-intro { padding-top: 5rem; }
  .museum-image { padding: 1rem; min-height: 200px; }
}
@media (max-width: 560px) {
  .museum-grid { grid-template-columns: 1fr; }
  .museum-heading { display: block; }
  .museum-heading p { text-align: left; }
  .museum-intro { min-height: auto; padding: 4rem 6vw; }
  .museum-collection { padding: 4rem 6vw; }
  .museum-search > div { flex-wrap: wrap; }
  .museum-pagination { gap: 1rem; }
}
@media (prefers-reduced-motion: reduce) {
  .museum-image img { transition: none; }
  .museum-image:hover img { transform: none; }
}

/* ------------------------------------------------------------ la salle 3D */
.museum-3d main { flex: 1; display: flex; flex-direction: column; max-width: none; padding: 0; }
.m3d {
  position: relative;
  flex: 1;
  min-height: calc(100vh - 5.5rem);
  min-height: calc(100svh - 5.5rem);
  overflow: hidden;
  background: #0b0c10;
}
.m3d-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; touch-action: none; cursor: grab; }
.m3d-canvas:active { cursor: grabbing; }
.m3d-veil {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3rem 7vw;
  background: linear-gradient(90deg, #0b0c10f2 0%, #0b0c10cc 45%, #0b0c1066 100%);
}
.m3d-veil h1 {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 400;
  font-size: clamp(3.4rem, 9vw, 8rem);
  line-height: 0.95;
  margin: 1.5rem 0;
}
.m3d-lead { max-width: 30rem; color: #a8a196; line-height: 1.7; margin: 0 0 2.2rem; }
.m3d-start {
  align-self: flex-start;
  border: 1px solid #c6a675;
  background: transparent;
  color: #f5f2eb;
  padding: 1rem 1.8rem;
  font: inherit;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.3s ease, color 0.3s ease;
}
.m3d-start:hover:not(:disabled) { background: #c6a675; color: #0b0c10; }
.m3d-start:disabled { opacity: 0.5; cursor: progress; }
.m3d-keys { margin: 2rem 0 0; font-size: 0.75rem; color: #6f6a62; line-height: 1.7; }
.m3d-alt { margin: 0.6rem 0 0; font-size: 0.8rem; }
.m3d-alt a, .m3d-error a, .m3d-noscript a { color: #c6a675; }
.m3d-error, .m3d-noscript { color: #e2b4a5; margin: 1.2rem 0 0; }
.m3d-noscript { position: absolute; left: 7vw; bottom: 2rem; z-index: 4; }

.m3d-hud { position: absolute; inset: 0; z-index: 2; pointer-events: none; }
.m3d-hud > * { pointer-events: auto; }
.m3d-exit {
  position: absolute;
  left: 1.4rem;
  top: 1.2rem;
  color: #f5f2eb;
  text-decoration: none;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: #0b0c10aa;
  padding: 0.6rem 0.9rem;
}
.m3d-count {
  position: absolute;
  left: 50%;
  top: 1.2rem;
  transform: translateX(-50%);
  margin: 0;
  max-width: 60vw;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: #c6a675;
  pointer-events: none;
}
.m3d-tour { position: absolute; left: 50%; bottom: 1.6rem; transform: translateX(-50%); display: flex; gap: 0.5rem; }
.m3d-tour button, .m3d-pad button {
  border: 1px solid #c6a67599;
  background: #0b0c10cc;
  color: #f5f2eb;
  font: inherit;
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.8rem 1.1rem;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
}
.m3d-tour button:hover, .m3d-pad button:hover { border-color: #c6a675; color: #c6a675; }
.m3d-pad {
  position: absolute;
  left: 1.4rem;
  bottom: 1.6rem;
  display: grid;
  grid-template-columns: repeat(3, 2.9rem);
  grid-template-rows: repeat(2, 2.9rem);
  gap: 0.3rem;
}
.m3d-pad button { padding: 0; letter-spacing: 0; font-size: 0.85rem; }
.m3d-pad [data-move="forward"] { grid-column: 2; grid-row: 1; }
.m3d-pad [data-move="left"] { grid-column: 1; grid-row: 2; }
.m3d-pad [data-move="back"] { grid-column: 2; grid-row: 2; }
.m3d-pad [data-move="right"] { grid-column: 3; grid-row: 2; }

.m3d-card {
  position: absolute;
  right: 1.4rem;
  top: 4.2rem;
  z-index: 4;
  width: min(22rem, calc(100% - 2.8rem));
  padding: 1.6rem 1.6rem 1.3rem;
  background: #0b0c10ee;
  border: 1px solid #c6a67555;
  color: #f5f2eb;
}
.m3d-card h2 {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 400;
  font-size: 2rem;
  line-height: 1.05;
  margin: 0.6rem 0 0.5rem;
}
.m3d-card-meta { margin: 0; color: #8796a3; font-size: 0.8rem; line-height: 1.6; }
.m3d-card-price { margin: 1rem 0 0; font-family: "Cormorant Garamond", Georgia, serif; font-size: 1.6rem; color: #c6a675; }
.m3d-card-price:empty { display: none; }
.m3d-card-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.8rem 1.2rem; margin-top: 1.2rem; }
.m3d-card-actions a { color: #f5f2eb; font-size: 0.8rem; }
.m3d-buy {
  border: 0;
  background: #c6a675;
  color: #0b0c10;
  padding: 0.75rem 1.1rem;
  font: inherit;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
}
.m3d-buy:disabled { opacity: 0.55; cursor: default; }
.m3d-card-note { margin: 0.8rem 0 0; font-size: 0.8rem; color: #a8a196; }
.m3d-card-note:empty { display: none; }
.m3d-card-close {
  position: absolute;
  right: 0.6rem;
  top: 0.5rem;
  border: 0;
  background: none;
  color: #8796a3;
  font-size: 1.5rem;
  cursor: pointer;
}

/* ARIA reste accessible dans la salle, mais au-dessus des commandes. */
.museum-3d .aria-open { bottom: auto; top: calc(5.5rem + 1.2rem); right: 1.4rem; }
.museum-3d.aria-is-open .m3d-card { display: none; }

@media (max-width: 720px) {
  .m3d-tour { bottom: 1rem; right: 1rem; left: auto; transform: none; }
  .m3d-next-label { display: none; }
  .m3d-tour button { padding: 0; width: 2.6rem; height: 2.6rem; font-size: 0.9rem; }
  .m3d-pad { bottom: 1rem; left: 1rem; grid-template-columns: repeat(3, 2.6rem); grid-template-rows: repeat(2, 2.6rem); }
  .m3d-card { top: auto; bottom: 7.4rem; right: 1rem; left: 1rem; width: auto; padding: 1.2rem; }
  .m3d-card h2 { font-size: 1.6rem; }
  .m3d-count { top: 4.4rem; max-width: 80vw; }
  .m3d-exit { left: 1rem; top: 1rem; }
  .museum-3d .aria-open { top: auto; bottom: 7.4rem; }
  .m3d-running .aria-open { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .m3d-start { transition: none; }
}

/* Le choix de l'ordre des salles, et le sélecteur d'artiste dans la salle. */
.m3d-order { display: flex; gap: 1.4rem; margin: 0 0 2rem; }
.m3d-order a {
  color: #9d968b;
  text-decoration: none;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding-bottom: 0.3rem;
}
.m3d-order a[aria-current="true"] { color: #f5f2eb; border-bottom: 1px solid #c6a675; }
.m3d-halls {
  position: absolute;
  right: 1.4rem;
  top: 1.2rem;
  display: flex;
  gap: 0.3rem;
  align-items: stretch;
}
.m3d-halls button, .m3d-halls select {
  border: 1px solid #c6a67599;
  background: #0b0c10dd;
  color: #f5f2eb;
  font: inherit;
  font-size: 0.78rem;
  min-height: 2.4rem;
}
.m3d-halls button { width: 2.4rem; cursor: pointer; font-size: 1.1rem; }
.m3d-halls select { max-width: 15rem; padding: 0 0.6rem; }
.m3d-halls button:hover { color: #c6a675; border-color: #c6a675; }
.museum-3d .m3d-card { top: 4.4rem; }
.museum-3d .aria-open { top: auto; bottom: 1.6rem; right: 1.4rem; }
@media (max-width: 720px) {
  .m3d-halls { top: auto; bottom: 4.2rem; right: 1rem; }
  .m3d-halls select { max-width: 9.5rem; }
  .museum-3d .m3d-card { bottom: 7.4rem; top: auto; }
}

/* Une lentille, pas un écran : vignetage doux sur les bords de la salle. */
.m3d::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(ellipse at 50% 46%, transparent 55%, rgba(0, 0, 0, 0.42) 100%);
}
.m3d-veil, .m3d-hud, .m3d-card { z-index: 3; }

/* La salle occupe exactement l'écran restant sous la barre, quelle que
   soit la hauteur de celle-ci (plus haute sur téléphone). */
body.museum-3d { height: 100vh; height: 100svh; min-height: 0; overflow: hidden; }
.museum-3d main { min-height: 0; }
.museum-3d .m3d { min-height: 0; }

/* Le fondu d'un long déplacement. */
.m3d-canvas.is-cut { animation: m3d-cut 0.7s ease-out; }
@keyframes m3d-cut { from { opacity: 0; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .m3d-canvas.is-cut { animation: none; } }