@font-face {
  font-family: Inter;
  src: url('/fonts/inter-latin.woff2') format('woff2');
  font-style: normal;
  font-weight: 400 800;
  font-display: optional;
}

@font-face {
  font-family: 'Cormorant Garamond';
  src: url('/fonts/cormorant-garamond-latin.woff2') format('woff2');
  font-style: normal;
  font-weight: 500 700;
  font-display: optional;
}

:root {
  --collection-black: #070706;
  --collection-panel: #12110f;
  --collection-panel-soft: #191610;
  --collection-ivory: #f7f0e2;
  --collection-muted: #bdb4a5;
  --collection-gold: #d9b54a;
  --collection-gold-light: #f3dc8e;
  --collection-gold-dark: #8d6712;
  --collection-line: rgba(217, 181, 74, .36);
  --collection-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --collection-sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

body.collection-body {
  margin: 0;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  background:
    radial-gradient(circle at 82% 6%, rgba(94, 70, 18, .28), transparent 23rem),
    radial-gradient(circle at 8% 48%, rgba(71, 53, 15, .2), transparent 28rem),
    var(--collection-black);
  color: var(--collection-ivory);
  font-family: var(--collection-sans);
  line-height: 1.65;
}

body.collection-body * { box-sizing: border-box; }

body.collection-body a { color: inherit; }

.collection-shell {
  width: min(1380px, calc(100% - 44px));
  margin-inline: auto;
}

.collection-skip {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 11px 16px;
  color: #0b0905;
  background: var(--collection-gold-light);
  transform: translateY(-150%);
}

.collection-skip:focus { transform: none; }

.collection-header {
  position: sticky;
  z-index: 50;
  top: 0;
  border-bottom: 1px solid var(--collection-line);
  background: rgba(7, 7, 6, .92);
  backdrop-filter: blur(18px);
}

/* L'archive des ventes privilégie la contemplation : son en-tête défile avec
   la page afin de ne jamais masquer une partie des tableaux. */
.collection-header--archive { position: relative; }

.collection-header-inner {
  min-height: 92px;
  display: grid;
  grid-template-columns: minmax(235px, 1fr) auto auto;
  align-items: center;
  gap: 28px;
}

.collection-brand {
  display: flex;
  width: max-content;
  align-items: center;
  gap: 18px;
  text-decoration: none;
}

.collection-brand img {
  display: block;
  width: 190px;
  height: auto;
}

.collection-brand span {
  padding-left: 18px;
  border-left: 1px solid var(--collection-line);
  color: var(--collection-gold-light);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .23em;
  text-transform: uppercase;
  white-space: nowrap;
}

.collection-main-nav,
.collection-languages,
.collection-footer nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.collection-main-nav a,
.collection-languages a {
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .73rem;
  font-weight: 800;
}

.collection-main-nav a {
  padding: 10px 2px;
  border-bottom: 1px solid transparent;
}

.collection-main-nav a:hover,
.collection-main-nav a:focus-visible,
.collection-main-nav a[aria-current='page'] {
  color: var(--collection-gold-light);
  border-bottom-color: var(--collection-gold);
}

.collection-languages { gap: 5px; }

.collection-languages a {
  display: grid;
  min-width: 35px;
  min-height: 35px;
  place-items: center;
  border: 1px solid rgba(217, 181, 74, .28);
  border-radius: 50%;
}

.collection-languages a[aria-current='true'] {
  color: #0b0905;
  border-color: var(--collection-gold-light);
  background: var(--collection-gold-light);
}

.collection-page { padding-block: 22px 90px; }

.collection-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-items: center;
  color: #8f887d;
  font-size: .75rem;
}

.collection-breadcrumbs span + span::before {
  margin-right: 7px;
  color: var(--collection-gold-dark);
  content: '◆';
  font-size: .55rem;
}

.collection-breadcrumbs a { text-decoration: none; }
.collection-breadcrumbs a:hover { color: var(--collection-gold-light); }

.collection-hero {
  max-width: 1040px;
  margin: clamp(52px, 8vw, 105px) auto clamp(46px, 7vw, 84px);
  text-align: center;
}

.collection-kicker {
  color: var(--collection-gold-light);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .32em;
  text-transform: uppercase;
}

.collection-hero h1,
.artist-profile h1 {
  margin: 14px 0;
  font: 600 clamp(3rem, 8vw, 6.7rem)/.92 var(--collection-serif);
  letter-spacing: -.025em;
  color: var(--collection-ivory);
  text-wrap: balance;
}

.collection-hero h1 {
  background: linear-gradient(112deg, #fff5d2, #c89825 43%, #f3dda0 70%, #8a6410);
  -webkit-background-clip: text;
  color: transparent;
}

.collection-hero > p {
  max-width: 790px;
  margin: 24px auto 0;
  color: #c8bfae;
  font-size: clamp(1rem, 2vw, 1.18rem);
}

.collection-hero small {
  display: block;
  margin-top: 20px;
  color: #918878;
  letter-spacing: .08em;
}

.artist-tools {
  width: min(760px, 100%);
  margin: 0 auto 32px;
}

.artist-tools label {
  display: block;
  margin-bottom: 8px;
  color: var(--collection-gold-light);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.artist-tools input {
  width: 100%;
  min-height: 58px;
  padding: 12px 18px;
  border: 1px solid var(--collection-line);
  border-radius: 0;
  outline: none;
  color: var(--collection-ivory);
  background: rgba(18, 17, 15, .9);
  font: inherit;
}

.artist-tools input:focus {
  border-color: var(--collection-gold-light);
  box-shadow: 0 0 0 3px rgba(217, 181, 74, .14);
}

.artist-search-status {
  min-height: 1.5em;
  margin: 7px 0 0;
  color: #8f887d;
  font-size: .78rem;
}

.artist-alphabet {
  position: sticky;
  z-index: 10;
  top: 92px;
  display: flex;
  overflow-x: auto;
  gap: 4px;
  justify-content: center;
  margin: 0 0 48px;
  padding: 11px;
  border-block: 1px solid rgba(217, 181, 74, .22);
  background: rgba(8, 8, 7, .94);
  scrollbar-width: thin;
}

.artist-alphabet a,
.artist-alphabet span {
  flex: 0 0 32px;
  display: grid;
  min-height: 34px;
  place-items: center;
  text-decoration: none;
  font-size: .77rem;
  font-weight: 800;
}

.artist-alphabet a {
  border: 1px solid var(--collection-line);
  color: var(--collection-gold-light);
}

.artist-alphabet a:hover,
.artist-alphabet a:focus-visible {
  color: #070706;
  background: var(--collection-gold-light);
}

.artist-alphabet span { color: #4d4942; }

.artist-letter-group {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 28px;
  padding: 34px 0;
  border-top: 1px solid rgba(217, 181, 74, .2);
  scroll-margin-top: 160px;
}

.artist-letter-group[hidden],
.artist-name-card[hidden] { display: none; }

.artist-letter-group > h2 {
  margin: 0;
  color: var(--collection-gold-light);
  font: 600 4rem/.85 var(--collection-serif);
}

.artist-name-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.artist-name-card a {
  display: flex;
  min-height: 136px;
  height: 100%;
  flex-direction: column;
  padding: 20px;
  border: 1px solid rgba(217, 181, 74, .24);
  background: linear-gradient(145deg, rgba(25, 22, 16, .94), rgba(11, 10, 8, .97));
  text-decoration: none;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.artist-name-card a:hover,
.artist-name-card a:focus-visible {
  transform: translateY(-3px);
  border-color: var(--collection-gold-light);
  box-shadow: 0 18px 40px rgba(0, 0, 0, .38);
  outline: none;
}

.artist-name-card strong {
  color: var(--collection-ivory);
  font: 600 1.45rem/1.1 var(--collection-serif);
}

.artist-name-card span {
  margin-top: 8px;
  color: #9e9586;
  font-size: .78rem;
}

.artist-name-card em,
.theme-card em {
  margin-top: auto;
  padding-top: 16px;
  color: var(--collection-gold-light);
  font-size: .69rem;
  font-style: normal;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.artist-profile {
  position: relative;
  width: min(1080px, 100%);
  margin: clamp(48px, 8vw, 100px) auto 72px;
  padding: clamp(30px, 6vw, 72px);
  border: 1px solid var(--collection-line);
  background:
    radial-gradient(circle at 90% 0, rgba(123, 89, 18, .24), transparent 37%),
    linear-gradient(145deg, rgba(26, 23, 16, .96), rgba(10, 10, 9, .98));
  box-shadow: 0 35px 90px rgba(0, 0, 0, .48);
}

.artist-return-work {
  display: flex;
  justify-content: flex-start;
  margin: 26px 0 -22px;
}

.artist-return-work .collection-button {
  max-width: min(100%, 760px);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.artist-profile::before {
  position: absolute;
  inset: 9px;
  border: 1px solid rgba(243, 220, 142, .12);
  content: '';
  pointer-events: none;
}

.artist-profile-head { position: relative; }
.artist-profile h1 { max-width: 900px; font-size: clamp(3.2rem, 8vw, 6.2rem); }

.artist-life {
  display: grid;
  gap: 5px;
  margin: 18px 0 0;
  color: var(--collection-gold-light);
  font: italic 1.28rem/1.3 var(--collection-serif);
}

.artist-life-line {
  display: flex;
  align-items: baseline;
  gap: 11px;
  margin: 0;
}

.artist-life-line > span {
  color: var(--collection-gold);
  font-size: .68em;
  font-style: normal;
}

.artist-facts {
  margin: 22px 0 0;
  color: #a99f8e;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: .72rem;
}

.artist-biography {
  position: relative;
  margin-top: clamp(30px, 5vw, 55px);
  padding-top: 28px;
  border-top: 1px solid rgba(217, 181, 74, .25);
  color: #d8d0c3;
  font-family: var(--collection-serif);
  font-size: clamp(1.22rem, 2.2vw, 1.52rem);
  line-height: 1.62;
}

.artist-biography p { margin: 0 0 1.1em; }
.collection-documenting { color: #b4aa99; font-style: italic; }

.artist-available-works { margin-top: 0; }

.artist-archive-block {
  margin-top: clamp(58px, 8vw, 104px);
  padding: clamp(24px, 4vw, 48px);
  border: 1px solid rgba(217, 181, 74, .24);
  background:
    radial-gradient(circle at 92% 4%, rgba(123, 89, 18, .18), transparent 28rem),
    rgba(14, 13, 11, .72);
}

.artist-documentary {
  position: relative;
  margin-top: 0;
  padding-top: 0;
}

.artist-documentary > h2 {
  margin: 7px 0 26px;
  color: var(--collection-ivory);
  font: 600 clamp(2rem, 4vw, 3.4rem)/1 var(--collection-serif);
}

.artist-documentary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.artist-documentary-section {
  min-width: 0;
  padding: 20px;
  border: 1px solid rgba(217, 181, 74, .22);
  background:
    radial-gradient(circle at 100% 0, rgba(217, 181, 74, .1), transparent 14rem),
    rgba(8, 8, 7, .52);
}

.artist-documentary-section > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  padding-bottom: 13px;
  border-bottom: 1px solid rgba(217, 181, 74, .16);
}

.artist-documentary-section h3 {
  margin: 0;
  color: var(--collection-gold-light);
  font: 600 1.28rem/1.15 var(--collection-serif);
}

.artist-documentary-section > header > span {
  display: grid;
  min-width: 29px;
  height: 29px;
  place-items: center;
  border: 1px solid rgba(217, 181, 74, .38);
  border-radius: 50%;
  color: #d8c783;
  font-size: .68rem;
}

.artist-documentary-section ul {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.artist-documentary-section li {
  display: grid;
  gap: 5px;
  padding: 15px 0 15px 16px;
  border-bottom: 1px solid rgba(217, 181, 74, .12);
  border-left: 1px solid rgba(217, 181, 74, .28);
}

.artist-documentary-section li:last-child { border-bottom: 0; padding-bottom: 3px; }
.artist-documentary-section strong { color: #e5ddcf; font: 600 1.04rem/1.3 var(--collection-serif); }
.artist-documentary-section li > span { color: #a99f8f; font-size: .76rem; line-height: 1.45; }
.artist-documentary-section a {
  width: max-content;
  max-width: 100%;
  color: #d8bf66;
  font-size: .68rem;
  font-weight: 750;
  letter-spacing: .04em;
  text-underline-offset: 4px;
}

.artist-sources {
  position: relative;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid rgba(217, 181, 74, .18);
}

.artist-sources summary {
  width: max-content;
  color: var(--collection-gold-light);
  cursor: pointer;
  font-weight: 700;
}

.artist-sources a { color: #d9ccb0; }

.collection-work-section {
  margin-top: clamp(55px, 8vw, 105px);
}

.collection-section-head {
  max-width: 920px;
  margin: 0 0 30px;
}

.collection-section-head h2 {
  margin: 8px 0 0;
  color: var(--collection-ivory);
  font: 600 clamp(2.2rem, 5vw, 4.4rem)/1 var(--collection-serif);
}

.collection-section-head p {
  max-width: 800px;
  color: #a89f91;
}

.collection-related {
  padding-top: 36px;
  border-top: 1px solid var(--collection-line);
}

.collection-art-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: start;
  gap: 18px;
}

.sold-archive-page .collection-art-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.sold-archive-page .collection-art-card {
  flex: 0 1 calc((100% - 54px) / 4);
}

.sold-archive-page .collection-art-grid--natural {
  align-items: flex-start;
}

.sold-archive-page .collection-art-grid--natural .collection-art-card {
  flex-basis: calc((100% - 36px) / 3);
}

.sold-archive-page .collection-art-card--image-only {
  background: #030303;
}

.sold-archive-page .collection-art-card--image-only > a {
  height: auto;
}

.collection-art-card {
  min-width: 0;
  border: 1px solid rgba(217, 181, 74, .24);
  background: linear-gradient(145deg, rgba(217, 181, 74, .08), rgba(255, 255, 255, .015));
  box-shadow: 0 18px 45px rgba(0, 0, 0, .32);
}

.collection-art-card > a {
  display: block;
  height: auto;
  text-decoration: none;
  transition: transform .22s ease, box-shadow .22s ease;
}

.collection-art-card > a:hover,
.collection-art-card > a:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 24px 58px rgba(0, 0, 0, .5);
  outline: 2px solid var(--collection-gold-light);
  outline-offset: 2px;
}

.collection-art-image,
.theme-card-image {
  position: relative;
  display: grid;
  overflow: hidden;
  place-items: center;
  background: #030303;
}

/* V63.1 — l'œuvre disponible conserve désormais son rapport naturel.
   Le panneau d'informations commence après l'image complète : aucune partie
   de la photographie n'est masquée ni forcée dans un cadre 4/3. */
.collection-art-image {
  aspect-ratio: auto;
  min-height: 0;
}

.collection-art-image--placeholder { aspect-ratio: 4 / 3; }

/* Sur la sélection mémorielle, chaque photographie conserve son rapport
   hauteur/largeur naturel. Le texte commence toujours après l'image entière. */
.sold-archive-page .collection-art-image--natural {
  aspect-ratio: auto;
  min-height: 0;
}

.sold-archive-page .collection-art-image--natural img {
  width: 100%;
  height: auto;
  max-height: none;
  object-fit: contain;
}

.collection-visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  clip-path: inset(50%) !important;
  white-space: nowrap !important;
}

.collection-art-image img {
  display: block;
  width: 100%;
  height: auto;
  max-height: none;
  object-fit: contain;
}

.theme-card-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.collection-image-placeholder {
  color: var(--collection-gold-dark);
  font: 3rem var(--collection-serif);
}

.collection-status {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 5px 9px;
  border: 1px solid rgba(255, 255, 255, .22);
  color: #f6eddc;
  background: rgba(0, 0, 0, .82);
  font-size: .61rem;
  font-weight: 850;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.collection-status--disponible { border-color: #57835f; color: #b9e8c1; background: rgba(11, 35, 18, .9); }
.collection-status--reserve,
.collection-status--encheres { border-color: var(--collection-gold); color: var(--collection-gold-light); }
.collection-status--vendu { border-color: #9b5555; color: #f0b0b0; }
.collection-status--etude { border-color: #73809b; color: #dce5f5; }

.collection-art-copy {
  padding: 18px;
  border-top: 1px solid rgba(217, 181, 74, .14);
  background: linear-gradient(180deg, rgba(18, 16, 11, .52), rgba(5, 5, 4, .34));
  -webkit-backdrop-filter: blur(10px) saturate(115%);
  backdrop-filter: blur(10px) saturate(115%);
}

.collection-art-copy h3 {
  margin: 0;
  color: var(--collection-ivory);
  font: 600 1.4rem/1.08 var(--collection-serif);
}

.collection-artist {
  margin: 8px 0 0;
  color: var(--collection-gold-light);
  font: italic 1rem var(--collection-serif);
}

.collection-art-meta {
  margin: 10px 0 0;
  color: #928a7f;
  font-size: .73rem;
}

.collection-price {
  margin: 18px 0 0;
  color: var(--collection-ivory);
  font-weight: 800;
}

.collection-empty {
  padding: 24px;
  border-left: 2px solid var(--collection-gold-dark);
  color: #a99f90;
  background: rgba(217, 181, 74, .05);
}

.theme-directory {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.theme-card {
  border: 1px solid var(--collection-line);
  background: var(--collection-panel);
}

.theme-card > a {
  display: grid;
  grid-template-columns: minmax(180px, .7fr) minmax(0, 1fr);
  min-height: 280px;
  text-decoration: none;
}

.theme-card-image { min-height: 100%; }
.theme-card-image img { object-fit: cover; filter: saturate(.8) contrast(1.05); transition: transform .45s ease, filter .45s ease; }

.theme-card-copy {
  display: flex;
  flex-direction: column;
  padding: clamp(22px, 4vw, 38px);
}

.theme-card-copy > span {
  color: #928979;
  font-size: .68rem;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.theme-card h2 {
  margin: 12px 0 10px;
  color: var(--collection-gold-light);
  font: 600 clamp(1.8rem, 3vw, 2.7rem)/1 var(--collection-serif);
}

.theme-card p { margin: 0; color: #bcb2a1; font-size: .88rem; }

.theme-card > a:hover img,
.theme-card > a:focus-visible img { transform: scale(1.045); filter: saturate(1) contrast(1.04); }

.theme-card > a:focus-visible { outline: 2px solid var(--collection-gold-light); outline-offset: 3px; }

.theme-detail-hero { max-width: 920px; }

.collection-button {
  display: inline-block;
  margin-top: 20px;
  padding: 12px 18px;
  border: 1px solid var(--collection-gold);
  color: var(--collection-gold-light);
  text-decoration: none;
}

.collection-footer {
  padding: 35px 0 42px;
  border-top: 1px solid var(--collection-line);
  color: #8e8679;
  background: #050504;
  font-size: .76rem;
}

.collection-footer .collection-shell {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
}

.collection-footer p { margin: 0; }
.collection-footer nav { flex-wrap: wrap; justify-content: flex-end; }
.collection-footer a { text-decoration: none; }
.collection-footer a:hover { color: var(--collection-gold-light); }

/* Point d'entrée crawlable ajouté à la page d'accueil existante. */
.catalog-entry {
  padding: clamp(54px, 8vw, 100px) 5vw;
  color: var(--collection-ivory);
  background:
    radial-gradient(circle at 82% 12%, rgba(104, 77, 18, .4), transparent 34%),
    linear-gradient(145deg, #181510, #070706 68%);
}

.catalog-entry-inner { width: min(1280px, 100%); margin: auto; }

.catalog-entry-head { max-width: 850px; margin-bottom: 34px; }
.catalog-entry-head span { color: var(--collection-gold-light); font-size: .7rem; font-weight: 800; letter-spacing: .28em; text-transform: uppercase; }
.catalog-entry-head h2 { margin: 10px 0; color: var(--collection-ivory); font: 600 clamp(2.5rem, 6vw, 5rem)/.95 var(--collection-serif); }
.catalog-entry-head p { max-width: 730px; margin: 18px 0 0; color: #c5bcac; line-height: 1.75; }

.catalog-entry-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.catalog-entry-card {
  position: relative;
  min-height: 260px;
  overflow: hidden;
  padding: clamp(26px, 5vw, 48px);
  border: 1px solid var(--collection-line);
  color: inherit;
  background: linear-gradient(145deg, rgba(35, 29, 16, .95), rgba(9, 9, 8, .98));
  text-decoration: none;
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.catalog-entry-card::after {
  position: absolute;
  right: -20px;
  bottom: -76px;
  color: rgba(217, 181, 74, .08);
  content: attr(data-letter);
  font: 600 15rem/.7 var(--collection-serif);
}

.catalog-entry-card:hover,
.catalog-entry-card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--collection-gold-light);
  box-shadow: 0 25px 55px rgba(0, 0, 0, .38);
  outline: none;
}

.catalog-entry-card h3 { position: relative; z-index: 1; margin: 0; color: var(--collection-gold-light); font: 600 clamp(2rem, 4vw, 3.2rem)/1 var(--collection-serif); }
.catalog-entry-card p { position: relative; z-index: 1; max-width: 520px; color: #bdb3a2; }
.catalog-entry-card strong { position: absolute; z-index: 1; bottom: 28px; left: clamp(26px, 5vw, 48px); color: var(--collection-gold-light); font-size: .7rem; letter-spacing: .13em; text-transform: uppercase; }

.catalog-footer-nav {
  display: flex;
  justify-content: center;
  gap: 22px;
  padding: 18px 20px;
  border-top: 1px solid rgba(190, 145, 42, .25);
  background: #080705;
  color: #d5c395;
  font: 700 .74rem var(--collection-sans);
  letter-spacing: .09em;
  text-transform: uppercase;
}

.catalog-footer-nav a { color: inherit; text-decoration: none; }
.catalog-footer-nav a:hover { color: var(--collection-gold-light); }

.artist-profile-link { color: var(--collection-gold-light); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 5px; }

@media (max-width: 1080px) {
  .collection-header-inner { grid-template-columns: 1fr auto; gap: 18px; padding-block: 14px; }
  .collection-main-nav { grid-column: 1 / -1; grid-row: 2; justify-content: center; padding-top: 12px; border-top: 1px solid rgba(217, 181, 74, .18); }
  .collection-languages { grid-column: 2; grid-row: 1; }
  .artist-alphabet { top: 143px; }
  .collection-art-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .sold-archive-page .collection-art-grid--natural .collection-art-card { flex-basis: calc((100% - 36px) / 3); }
  .artist-name-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .collection-shell { width: min(100% - 24px, 1380px); }
  .collection-header { position: relative; }
  .collection-header-inner { display: flex; min-height: 0; flex-wrap: wrap; justify-content: space-between; }
  .collection-brand img { width: 146px; }
  .collection-brand span { display: none; }
  .collection-main-nav { order: 3; width: 100%; gap: 12px; overflow-x: auto; justify-content: flex-start; }
  .collection-languages { margin-left: auto; }
  .collection-languages a { min-width: 31px; min-height: 31px; font-size: .65rem; }
  .artist-alphabet { position: relative; top: auto; justify-content: flex-start; margin-inline: -12px; }
  .artist-letter-group { grid-template-columns: 45px minmax(0, 1fr); gap: 12px; }
  .artist-letter-group > h2 { font-size: 2.8rem; }
  .artist-name-grid { grid-template-columns: 1fr; }
  .artist-profile {
    width: 100%;
    margin: 28px auto 42px;
    padding: 27px 20px 24px;
  }
  .artist-profile::before { inset: 6px; }
  .artist-profile h1 {
    margin: 9px 0 0;
    font-size: clamp(2.85rem, 14vw, 4.15rem);
    line-height: .92;
    overflow-wrap: break-word;
  }
  .artist-life {
    gap: 7px;
    margin-top: 20px;
    font-size: 1.08rem;
    line-height: 1.38;
  }
  .artist-facts {
    margin-top: 19px;
    font-size: .66rem;
    line-height: 1.55;
    letter-spacing: .065em;
  }
  .artist-biography {
    margin-top: 25px;
    padding-top: 22px;
    font-size: 1.12rem;
    line-height: 1.58;
  }
  .artist-biography p { margin-bottom: 1em; }
  .artist-archive-block {
    margin-top: 54px;
    padding: 20px 14px;
  }
  .artist-documentary-grid { grid-template-columns: 1fr; }
  .artist-documentary-section { padding: 16px; }
  .collection-art-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .sold-archive-page .collection-art-grid--natural .collection-art-card { flex-basis: calc((100% - 10px) / 2); }
  .collection-art-copy { padding: 13px; }
  .collection-art-copy h3 { font-size: 1.15rem; }
  .collection-art-meta { display: none; }
  .theme-directory { grid-template-columns: 1fr; }
  .theme-card > a { grid-template-columns: 1fr; }
  .theme-card-image { min-height: 220px; aspect-ratio: 16 / 10; }
  .collection-footer .collection-shell { align-items: flex-start; flex-direction: column; }
  .collection-footer nav { justify-content: flex-start; gap: 12px 18px; }
  .catalog-entry-grid { grid-template-columns: 1fr; }
  .catalog-entry-card { min-height: 230px; }
}

@media (max-width: 420px) {
  .collection-art-grid { grid-template-columns: 1fr; }
  .sold-archive-page .collection-art-grid--natural .collection-art-card { flex-basis: 100%; }
  .collection-main-nav a { white-space: nowrap; }
  .collection-page { padding-bottom: 58px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

/* ==========================================================
   V61 — index d’artistes plus direct et fiches sans débordement
   ========================================================== */
html,
body.collection-body { max-width: 100%; overflow-x: clip; }

.collection-header-inner,
.collection-header-inner > *,
.collection-page,
.artist-profile,
.artist-profile-head,
.artist-archive-block,
.artist-documentary-section,
.collection-art-card { min-width: 0; }

.collection-header-inner { min-height: 80px; }
.collection-brand img { width: 172px; }
.collection-main-nav { min-width: 0; }

.artist-index-hero {
  margin: clamp(34px, 5vw, 62px) auto clamp(28px, 4vw, 44px);
}

.artist-index-hero h1 {
  font-size: clamp(2.8rem, 6.2vw, 5.2rem);
  line-height: .96;
}

.artist-index-hero > p { margin-top: 16px; }
.artist-index-hero small { margin-top: 13px; }

.artist-tools {
  width: min(900px, 100%);
  margin-bottom: 20px;
}

.artist-tools input { min-height: 50px; }

.artist-alphabet {
  top: 80px;
  margin-bottom: 28px;
  padding: 8px;
}

.artist-alphabet a,
.artist-alphabet span {
  flex-basis: 30px;
  min-height: 31px;
}

.artist-letter-group {
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 18px;
  padding: 25px 0;
  scroll-margin-top: 132px;
}

.artist-letter-group > h2 { font-size: 3.35rem; }

.artist-name-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: 10px;
}

.artist-name-card a {
  min-height: 112px;
  padding: 17px 18px;
}

.artist-name-card strong { font-size: 1.3rem; }
.artist-name-card em { padding-top: 12px; }

.artist-profile {
  width: min(1120px, 100%);
  margin: clamp(34px, 5vw, 62px) auto 58px;
  padding: clamp(30px, 4.5vw, 58px);
}

.artist-profile h1 {
  max-width: 980px;
  font-size: clamp(3rem, 6.4vw, 5.25rem);
  overflow-wrap: anywhere;
}

.artist-life-line { min-width: 0; flex-wrap: wrap; }
.artist-biography { margin-top: clamp(26px, 4vw, 42px); font-size: clamp(1.16rem, 1.8vw, 1.4rem); }
.artist-archive-block { margin-top: clamp(44px, 6vw, 72px); }
.collection-work-section { margin-top: clamp(44px, 6vw, 74px); }

.artist-documentary-section a,
.artist-sources a { overflow-wrap: anywhere; word-break: break-word; }

@media (max-width: 1080px) {
  .artist-alphabet { top: 131px; }
  .artist-name-grid { grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr)); }
}

@media (max-width: 760px) {
  .collection-header-inner { min-height: 0; }
  .artist-index-hero { margin: 28px auto 25px; }
  .artist-index-hero h1 { font-size: clamp(2.7rem, 13vw, 4.1rem); }
  .artist-alphabet { top: auto; margin-bottom: 20px; }
  .artist-letter-group { padding: 21px 0; }
  .artist-name-grid { grid-template-columns: 1fr; }
}