/* Shared header and inner pages. All columns use the Bootstrap grid. */
.common-header { position: relative; background: var(--panel-bg); border-bottom: 1px solid var(--line); padding-block: 16px; }
.common-header .main-nav { padding: 12px 0; }
.common-header .main-nav ul { justify-content: flex-end !important; }
.header-brand { display: inline-block; }
.header-brand img { display: block; width: 165px; height: auto; }
.main-nav .is-current { color: var(--accent-hover); text-decoration: underline; }
.home-page .common-header { position: absolute; background: transparent; border: 0; padding-block: 0; }
.home-page .common-header .header-brand { visibility: hidden; }
.home-page .common-header .main-nav { padding: 25px 30px; }
.home-page .main-nav ul { justify-content: center !important; column-gap: 20px; }
.page-intro { padding-block: 64px 38px; }
.page-intro h1 { font-size: clamp(2.6rem, 3.3vw, 4rem); margin: 0 0 16px; }
.page-intro p { max-width: 700px; color: var(--muted); margin-bottom: 0; font-size: 17px; }
.eyebrow { color: var(--accent); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 17px; }
.breadcrumb { --bs-breadcrumb-divider: '›'; --bs-breadcrumb-divider-color: #afa3be; font-size: 12px; margin-bottom: 24px; }
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb .active { color: var(--muted); }
.catalog-nav { display: flex; flex-wrap: wrap; gap: 12px 25px; border-bottom: 1px solid var(--line); padding-bottom: 23px; margin-bottom: 38px; }
.catalog-nav a { text-decoration: none; font-size: 14px; padding-block: 7px; }
.catalog-nav [aria-current] { color: var(--accent-hover); border-bottom: 1px solid var(--accent); }
.catalog-summary { color: var(--muted); font-size: 12px; margin-bottom: 34px; }
.catalog-section { padding-bottom: 64px; }
.catalog-card { height: 100%; }
.catalog-card .artwork-display { height: 345px; margin-bottom: 22px; }
.painting-frame { display: inline-flex; padding: 5px; max-width: 100%; background: #65523e; border: 1px solid #463a31; box-shadow: inset 0 0 0 1px #b39b77, 1px 3px 5px rgb(44 33 35 / .16), 4px 8px 14px rgb(44 33 35 / .09); }
.painting-frame img { display: block; width: auto; height: auto; max-width: 100%; max-height: 328px; border: 1px solid #e6d4b3; }
.catalog-card h2 { font-size: 22px; line-height: 1.3; letter-spacing: -.025em; margin-bottom: 0; }
.catalog-card h2 a { text-decoration: none; }
.catalog-card h2 a:hover { text-decoration: underline; }
.catalog-card .artwork-title-row { flex-wrap: nowrap; }
.catalog-card .artwork-price { font-size: 19px; }
.catalog-card .artwork-specs { font-size: 12px; }
.catalog-grid { --bs-gutter-y: 64px; }
.art-pagination { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 10px; padding-top: 54px; }
.art-pagination a, .art-pagination span { display: inline-flex; align-items: center; justify-content: center; min-width: 42px; min-height: 42px; padding: 5px 12px; font-size: 14px; text-decoration: none; }
.art-pagination [aria-current] { color: white; background: var(--accent); border-radius: 2px; }
.catalog-bottom-note { font-size: 12px; color: var(--muted); margin-top: 32px; }

.product-section { padding-block: 38px 0; }
.product-gallery { background: #eeebf3; padding: 36px 28px 24px; }
.product-art-button { display: flex; align-items: center; justify-content: center; width: 100%; height: 560px; border: 0; background: transparent; padding: 0; cursor: zoom-in; }
.product-art-button .painting-frame { max-height: 100%; }
.product-art-button .painting-frame img { max-height: 540px; }
.enlarge-hint { color: var(--muted); display: flex; align-items: center; justify-content: center; gap: 9px; font-size: 12px; padding-top: 20px; }
.image-fallback { display: block; text-align: center; font-size: 11px; margin-top: 6px; color: var(--muted); }
.product-thumbnails { margin-top: 18px; }
.thumbnail-button { display: flex; flex-direction: column; align-items: center; justify-content: flex-start; gap: 8px; width: 100%; padding: 9px; border: 1px solid var(--line); background: transparent; font-size: 11px; color: var(--muted); cursor: zoom-in; }
.thumbnail-button img { display: block; width: 100%; height: 88px; object-fit: contain; }
.thumbnail-button:hover { border-color: var(--accent); }
.product-info { padding-left: 24px; }
.product-info h1 { font-size: clamp(2.45rem, 3vw, 3.5rem); line-height: 1.12; margin-bottom: 24px; }
.product-byline { font-size: 14px; color: var(--muted); margin-bottom: 24px; }
.product-price { font-family: var(--serif); font-size: 37px; margin-bottom: 4px; }
.price-currency { font-family: var(--sans); font-size: 12px; margin-left: 7px; color: var(--muted); }
.product-availability { font-size: 12px; color: var(--muted); margin-bottom: 25px; }
.product-facts { border-top: 1px solid var(--line); padding-top: 23px; margin-bottom: 18px; font-size: 14px; }
.product-facts dt { color: var(--muted); font-weight: 400; padding-bottom: 13px; }
.product-facts dd { padding-bottom: 13px; margin-bottom: 0; }
.product-buy { display: block; width: 100%; text-align: center; margin-bottom: 18px; }
.product-question { display: inline-block; font-size: 14px; }
.product-reassurance { border-top: 1px solid var(--line); margin-top: 25px; padding-top: 20px; font-size: 13px; color: var(--muted); line-height: 2; }
.product-reassurance li::before { content: '✓'; margin-right: 10px; color: var(--accent); }
.product-story { padding-block: 74px 0; }
.product-story h2 { font-size: 34px; margin-bottom: 23px; }
.product-description { max-width: 800px; }
.product-description p { font-size: 16px; line-height: 1.8; color: var(--muted); }
.info-detail { border-top: 1px solid var(--line); margin-bottom: 0; }
.info-detail:last-child { border-bottom: 1px solid var(--line); }
.info-detail summary { display: flex; justify-content: space-between; gap: 12px; cursor: pointer; list-style: none; font-size: 14px; padding: 20px 0; }
.info-detail summary::-webkit-details-marker { display: none; }
.info-detail summary::after { content: '+'; color: var(--accent); }
.info-detail[open] summary::after { content: '−'; }
.info-detail p { color: var(--muted); font-size: 13px; line-height: 1.7; padding-bottom: 18px; margin-bottom: 0; }
.related-section { padding-block: 84px; }
.related-section h2 { margin-bottom: 35px; font-size: 36px; }
.contact-strip { background: var(--panel-bg); padding-block: 38px; }
.contact-strip h2 { font-size: 29px; margin-bottom: 9px; }
.contact-strip p { color: var(--muted); font-size: 14px; margin-bottom: 0; }

.zoom-scale-label { display: inline-flex; align-items: center; gap: 9px; font-size: 13px; white-space: nowrap; cursor: pointer; }
.zoom-scale-label input { accent-color: var(--accent); width: 16px; height: 16px; }

.exhibitions-intro { padding-bottom: 44px; }
.year-nav { gap: 28px; margin-top: 28px; font-size: 14px; }
.year-nav a { text-decoration: none; padding-block: 6px; }
.exhibition-feature { margin-bottom: 72px; background: var(--panel-bg); }
.exhibition-feature-photo { display: flex; align-items: center; justify-content: center; min-height: 440px; height: 100%; padding: 25px; background: #e4deed; }
.exhibition-feature-photo img { display: block; width: auto; height: auto; max-height: 460px; object-fit: contain; }
.exhibition-feature-copy { padding: 48px; }
.event-badge { font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin-bottom: 17px; }
.event-badge.solo { color: #54406c; }
.exhibition-feature h2 { font-size: 38px; margin-bottom: 21px; }
.exhibition-feature h2 a, .event-card h3 a { text-decoration: none; }
.exhibition-feature p { font-size: 15px; color: var(--muted); }
.event-meta { font-size: 13px; color: var(--muted); margin-bottom: 18px; line-height: 1.8; }
.event-meta time { display: block; color: var(--ink); }
.event-photo-strip { padding: 0 25px 25px; }
.event-photo-button { display: block; border: 0; background: transparent; padding: 0; width: 100%; cursor: zoom-in; }
.event-photo-button img { display: block; width: 100%; height: 160px; object-fit: contain; }
.exhibition-year { padding-bottom: 66px; }
.exhibition-year-title { display: flex; align-items: center; gap: 25px; font-size: 26px; margin-bottom: 34px; color: var(--accent); }
.exhibition-year-title::after { content: ''; flex: 1; height: 1px; background: var(--line); }
.event-card { height: 100%; }
.event-card-image { display: flex; align-items: center; justify-content: center; height: 315px; padding: 22px; background: #efebf4; margin-bottom: 23px; }
.event-card-image img { width: auto; height: auto; max-height: 272px; object-fit: contain; }
.event-card h3 { font-size: 28px; margin-bottom: 17px; }
.event-card .event-badge { margin-bottom: 13px; }
.event-card .text-link { font-size: 13px; }
.events-section { padding-bottom: 25px; }

@media (min-width: 992px) and (max-width: 1399.98px) {
  .catalog-card .artwork-display { height: 300px; }
  .catalog-card .painting-frame img { max-height: 284px; }
  .catalog-card .artwork-title-row { flex-wrap: wrap; }
  .product-art-button { height: 490px; }
  .product-art-button .painting-frame img { max-height: 470px; }
  .product-info { padding-left: 0; }
  .exhibition-feature-copy { padding: 34px; }
  .exhibition-feature h2 { font-size: 32px; }
  .home-page .common-header .main-nav { padding: 18px 20px; }
  .home-page .main-nav ul { column-gap: 12px; }
}
@media (max-width: 991.98px) {
  .common-header { padding-block: 18px 5px; }
  .common-header .main-nav ul { justify-content: center !important; column-gap: 22px; }
  .header-brand { display: block; width: 145px; margin: 0 auto; }
  .common-header .main-nav { padding: 6px 0 12px; }
  .home-page .common-header { position: static; }
  .home-page .common-header .main-nav { padding: 15px 20px; }
  .page-intro { padding-block: 44px 30px; }
  .catalog-card .artwork-display { height: 310px; }
  .catalog-card .painting-frame img { max-height: 294px; }
  .catalog-card .artwork-title-row { flex-wrap: wrap; }
  .catalog-card h2 { font-size: 21px; }
  .product-info { padding-left: 0; }
  .product-info h1 { max-width: 600px; }
  .product-art-button { height: 510px; }
  .product-art-button .painting-frame img { max-height: 490px; }
  .exhibition-feature-copy { padding: 34px; }
  .exhibition-feature-photo { min-height: 350px; }
  .exhibition-feature-photo img { max-height: 360px; }
}
@media (max-width: 767.98px) {
  .common-header .main-nav ul { column-gap: 16px; }
  .home-page .common-header .main-nav { padding: 12px 18px; }
  .home-page .main-nav ul { column-gap: 16px; }
  .page-intro h1 { font-size: 39px; }
  .page-intro p { font-size: 15px; }
  .catalog-nav { gap: 8px 18px; margin-bottom: 28px; padding-bottom: 18px; }
  .catalog-nav a { font-size: 12px; }
  .catalog-card { max-width: 420px; margin-inline: auto; }
  .catalog-card .artwork-display { height: auto; min-height: 270px; }
  .catalog-card .painting-frame { max-width: 90%; }
  .catalog-card .painting-frame img { max-height: 380px; }
  .catalog-card .artwork-title-row { flex-wrap: nowrap; }
  .catalog-card h2 { font-size: 23px; }
  .catalog-grid { --bs-gutter-y: 48px; }
  .product-section { padding-top: 26px; }
  .breadcrumb { font-size: 11px; line-height: 1.7; }
  .product-gallery { padding: 22px 14px; }
  .product-art-button { height: 415px; }
  .product-art-button .painting-frame img { max-height: 395px; }
  .product-info h1 { font-size: 38px; }
  .product-story { padding-top: 48px; }
  .product-story h2 { font-size: 29px; }
  .related-section { padding-block: 50px; }
  .related-section h2 { font-size: 31px; }
  .exhibition-feature { margin-bottom: 48px; }
  .exhibition-feature-copy { padding: 28px 24px; }
  .exhibition-feature h2 { font-size: 32px; }
  .exhibition-feature-photo { min-height: 300px; padding: 18px; }
  .exhibition-feature-photo img { max-height: 340px; }
  .event-photo-strip { padding: 0 18px 18px; }
  .event-photo-button img { height: 90px; }
  .event-card h3 { font-size: 26px; }
  .event-card-image { height: 300px; }
  .event-card-image img { max-height: 258px; }
  .exhibition-year { padding-bottom: 48px; }
  .contact-strip { padding-block: 30px; }
}