/* ============================================================
   NAVIGATION
   ============================================================ */

.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition-base);
}

.site-nav.is-scrolled {
  box-shadow: var(--shadow-sm);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo {
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo__name {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-heading);
  letter-spacing: -0.01em;
  transition: color var(--transition-fast);
}

.nav-logo:hover .nav-logo__name {
  color: var(--color-accent);
}

.nav-logo:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* Desktop menu */
.nav-menu {
  display: flex;
  align-items: center;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition-fast), background-color var(--transition-fast);
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--color-accent);
  background-color: var(--color-surface);
  text-decoration: none;
}

.nav-link--dropdown-trigger {
  cursor: pointer;
}

.nav-chevron {
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.nav-link--dropdown-trigger[aria-expanded="true"] .nav-chevron {
  transform: rotate(180deg);
}

/* Dropdown */
.nav-dropdown {
  position: absolute;
  top: calc(100% + var(--space-2));
  left: 0;
  min-width: 220px;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity var(--transition-fast), visibility var(--transition-fast), transform var(--transition-fast);
}

.nav-dropdown[aria-hidden="false"] {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown__link {
  display: block;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.nav-dropdown__link:hover {
  color: var(--color-accent);
  background-color: var(--color-surface);
  text-decoration: none;
}

.nav-dropdown__link--cta {
  color: var(--color-accent-dark);
  font-weight: 600;
}

.nav-dropdown__divider {
  height: 1px;
  background-color: var(--color-border);
  margin: var(--space-2) var(--space-3);
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  padding: 0;
  flex-shrink: 0;
}

.hamburger-bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-text);
  border-radius: 1px;
  transform-origin: center;
  transition: transform var(--transition-base), opacity var(--transition-fast);
}

.nav-hamburger[aria-expanded="true"] .hamburger-bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.nav-hamburger[aria-expanded="true"] .hamburger-bar:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav-hamburger[aria-expanded="true"] .hamburger-bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile nav */
@media (max-width: 768px) {
  .nav-hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-bg);
    flex-direction: column;
    align-items: flex-start;
    overflow-y: auto;
    padding: var(--space-6) var(--container-padding) var(--space-10);
    transform: translateX(100%);
    transition: transform var(--transition-base);
  }

  .nav-menu[aria-hidden="false"] {
    transform: translateX(0);
  }

  .nav-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    width: 100%;
  }

  .nav-item {
    width: 100%;
    border-bottom: 1px solid var(--color-border-light);
  }

  .nav-link {
    width: 100%;
    font-size: var(--text-lg);
    padding: var(--space-4) 0;
    border-radius: 0;
  }

  .nav-link:hover {
    background-color: transparent;
  }

  .nav-link--dropdown-trigger {
    justify-content: space-between;
  }

  .nav-dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    border-radius: 0;
    background: transparent;
    padding: 0 0 var(--space-3) var(--space-4);
    display: none;
  }

  .nav-dropdown[aria-hidden="false"] {
    display: block;
  }

  .nav-dropdown__link {
    padding: var(--space-2) 0;
    font-size: var(--text-base);
  }

  .nav-dropdown__link:hover {
    background-color: transparent;
  }

  .nav-dropdown__divider {
    margin: var(--space-2) 0;
  }
}

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  background-color: var(--color-ink);
  color: rgba(255,255,255,0.75);
  padding-top: var(--space-16);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-12);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-white);
  text-decoration: none;
  display: block;
  margin-bottom: var(--space-4);
}

.footer-logo:hover {
  color: var(--color-accent-light);
}

.footer-tagline {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.6);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-6);
  font-family: var(--font-ui);
}

.footer-fca {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
}

.footer-fca a {
  color: rgba(255,255,255,0.7);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.footer-fca a:hover {
  color: var(--color-accent-light);
}

.footer-heading {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: var(--space-5);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-links a {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-white);
  text-decoration: none;
}

.footer-links a:focus-visible {
  outline: 2px solid var(--color-accent-light);
  border-radius: var(--radius-sm);
}

.footer-base {
  padding: var(--space-6) 0;
}

.footer-copyright {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
  text-align: center;
}

@media (max-width: 768px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .footer-col--brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 480px) {
  .footer-inner {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   BREADCRUMB
   ============================================================ */

.breadcrumb {
  margin-bottom: var(--space-6);
}

.breadcrumb ol {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-1);
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.breadcrumb li {
  display: flex;
  align-items: center;
}

.breadcrumb li + li::before {
  content: '/';
  margin-right: var(--space-1);
  color: var(--color-border);
}

.breadcrumb a {
  color: var(--color-text-muted);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--color-accent);
}

/* ============================================================
   ARTWORK GRID
   ============================================================ */

.artwork-grid {
  display: grid;
  gap: var(--space-6);
}

.artwork-grid--2 { grid-template-columns: repeat(2, 1fr); }
.artwork-grid--3 { grid-template-columns: repeat(3, 1fr); }
.artwork-grid--4 { grid-template-columns: repeat(4, 1fr); }
.artwork-grid--auto {
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

@media (max-width: 900px) {
  .artwork-grid--4 { grid-template-columns: repeat(2, 1fr); }
  .artwork-grid--3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .artwork-grid--2,
  .artwork-grid--3,
  .artwork-grid--4 { grid-template-columns: 1fr; }
}

/* ============================================================
   ARTWORK CARD
   ============================================================ */

.artwork-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.artwork-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.artwork-card__link {
  display: block;
  text-decoration: none;
  color: inherit;
  height: 100%;
}

.artwork-card__link:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: var(--radius-md);
}

.artwork-card__image-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  background-color: var(--color-surface-alt);
}

.artwork-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.artwork-card:hover .artwork-card__img {
  transform: scale(1.03);
}

.artwork-card__placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-surface-alt) 0%, var(--color-border) 100%);
}

.artwork-card__body {
  padding: var(--space-4);
}

.artwork-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 400;
  color: var(--color-heading);
  line-height: var(--leading-snug);
  margin-bottom: var(--space-1);
}

.artwork-card__year {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ============================================================
   ARTWORK BADGE
   ============================================================ */

.artwork-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  border-radius: 999px;
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.artwork-badge--available {
  background-color: var(--color-available-bg);
  color: var(--color-available);
  border: 1px solid rgba(58, 107, 58, 0.2);
}

.artwork-badge--overlay {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
}

/* ============================================================
   CATEGORY CARD
   ============================================================ */

.category-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.category-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.category-card__link {
  display: block;
  text-decoration: none;
  color: inherit;
  height: 100%;
}

.category-card__link:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: var(--radius-md);
}

.category-card__image-wrap {
  overflow: hidden;
  aspect-ratio: 16/9;
  background-color: var(--color-surface-alt);
}

.category-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.category-card:hover .category-card__img {
  transform: scale(1.04);
}

.category-card__placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-surface-alt) 0%, var(--color-border) 100%);
}

.category-card__body {
  padding: var(--space-5) var(--space-5) var(--space-6);
}

.category-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-heading);
  margin-bottom: var(--space-2);
  line-height: var(--leading-snug);
}

.category-card__description {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-3);
}

.category-card__count {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.category-card__cta {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent-dark);
  transition: color var(--transition-fast);
}

.category-card:hover .category-card__cta {
  color: var(--color-accent);
}

/* ============================================================
   CREDIBILITY STRIP
   ============================================================ */

.credibility-strip {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-5) 0;
  overflow: hidden;
}

.credibility-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-5);
  justify-content: center;
}

.credibility-item {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  white-space: nowrap;
}

.credibility-item[aria-hidden="true"] {
  color: var(--color-border);
  font-size: var(--text-xs);
}

.credibility-item a {
  color: var(--color-text-muted);
  text-decoration: none;
}

.credibility-item a:hover {
  color: var(--color-accent);
}

/* ============================================================
   ARTWORK DETAIL
   ============================================================ */

.artwork-page {
  padding-top: var(--nav-height);
  padding-bottom: var(--space-20);
}

.artwork-page .container {
  padding-top: var(--space-8);
}

.artwork-detail {
  padding-top: var(--space-6);
}

.artwork-detail__layout {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: var(--space-12);
  align-items: start;
}

.artwork-detail__figure {
  line-height: 0;
}

.artwork-detail__img {
  width: 100%;
  height: auto;
  display: block;
  box-shadow: var(--shadow-lg);
}

.artwork-detail__title {
  font-size: var(--text-4xl);
  font-weight: 700;
  margin-bottom: var(--space-4);
  line-height: var(--leading-tight);
}

.artwork-specs {
  margin-bottom: var(--space-6);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-4) 0;
}

.spec-row {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  font-family: var(--font-ui);
  font-size: var(--text-sm);
}

.spec-row dt {
  color: var(--color-text-muted);
  font-weight: 500;
}

.spec-row dd {
  color: var(--color-text);
}

.artwork-detail__description {
  margin-bottom: var(--space-6);
  font-size: var(--text-lg);
  line-height: var(--leading-loose);
}

.artwork-detail__note {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-style: italic;
  margin-bottom: var(--space-6);
}

.artwork-detail__cta {
  margin-bottom: var(--space-6);
}

.artwork-detail__back {
  margin-top: var(--space-4);
}

.artwork-badge--available {
  margin-bottom: var(--space-5);
}

/* Related works */
.related-works {
  margin-top: var(--space-20);
  padding-top: var(--space-12);
  border-top: 1px solid var(--color-border);
}

.related-works__heading {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-8);
}

.related-works__see-all {
  margin-top: var(--space-6);
  text-align: right;
}

@media (max-width: 900px) {
  .artwork-detail__layout {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   WORK INDEX
   ============================================================ */

.work-index {
  padding-bottom: var(--space-20);
}

.work-index .category-grid {
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

.work-index .category-grid > *,
.work-index .category-grid > *:nth-child(4),
.work-index .category-grid > *:nth-child(5) {
  grid-column: span 1;
}

/* ============================================================
   CATEGORY PAGE
   ============================================================ */

.category-page {
  padding-bottom: var(--space-20);
}

.category-hero {
  position: relative;
  height: 280px;
  overflow: hidden;
  margin-bottom: var(--space-12);
}

.category-hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.category-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 0%, rgba(10,7,3,0.4) 100%);
}

.category-page__description {
  max-width: 700px;
  font-size: var(--text-lg);
  line-height: var(--leading-loose);
  color: var(--color-text-muted);
  margin-bottom: var(--space-10);
}

/* ============================================================
   EXHIBITIONS
   ============================================================ */

.exhibitions-list {
  max-width: 720px;
  margin: 0 auto;
}

.exhibition-item {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: var(--space-5);
  padding: var(--space-6) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.exhibition-year {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  padding-top: var(--space-1);
}

.exhibition-body {}

.exhibition-venue {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
}

.exhibition-show {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--color-heading);
  margin-bottom: var(--space-2);
}

.exhibition-type {
  display: inline-flex;
  padding: 2px var(--space-2);
  border-radius: 999px;
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.exhibition-type--juried-exhibition {
  background-color: var(--color-surface-alt);
  color: var(--color-text-muted);
}

.exhibition-type--award {
  background-color: rgba(196, 154, 60, 0.15);
  color: var(--color-gold-dark);
}

.exhibition-type--auction {
  background-color: rgba(139, 94, 60, 0.12);
  color: var(--color-accent);
}

.exhibition-type--exhibition {
  background-color: var(--color-surface-alt);
  color: var(--color-text-muted);
}

.exhibition-note {
  margin-top: var(--space-2);
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-style: italic;
}

/* ============================================================
   SHOP CARDS (Prints & Cards)
   ============================================================ */

.shop-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.shop-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

.shop-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent-light);
}

.shop-card__name {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-heading);
}

.shop-card__description {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
  flex-grow: 1;
}

.shop-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent-dark);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.shop-card__link:hover {
  color: var(--color-accent);
}

.shop-card__link svg {
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .shop-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }
}

/* ============================================================
   CONTACT FORM
   ============================================================ */

.contact-layout {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: var(--space-16);
  align-items: start;
}

.contact-intro h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-4);
}

.contact-intro p {
  font-family: var(--font-ui);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-label {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}

.form-label--required::after {
  content: ' *';
  color: var(--color-accent);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-ui);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(139, 94, 60, 0.15);
}

.form-textarea {
  resize: vertical;
  min-height: 140px;
  line-height: var(--leading-normal);
}

.form-hidden {
  display: none;
}

.form-submit {
  align-self: flex-start;
}

@media (max-width: 768px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   FAQ
   ============================================================ */

.faq-list {
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-border-light);
}

.faq-question {
  width: 100%;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--color-heading);
  cursor: pointer;
  border: none;
  background: none;
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--color-accent);
}

.faq-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  position: relative;
  transition: transform var(--transition-base);
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background-color: currentColor;
  border-radius: 1px;
  transition: transform var(--transition-base), opacity var(--transition-fast);
}

.faq-icon::before {
  width: 12px;
  height: 2px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.faq-icon::after {
  width: 2px;
  height: 12px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.faq-question[aria-expanded="true"] .faq-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

.faq-answer {
  display: none;
  padding-bottom: var(--space-5);
  font-family: var(--font-ui);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
}

.faq-answer.is-open {
  display: block;
}

.faq-answer a {
  color: var(--color-accent-dark);
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */

.about-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

.about-bio {
  font-size: var(--text-lg);
  line-height: var(--leading-loose);
}

.about-bio p + p {
  margin-top: var(--space-5);
}

.about-sidebar {}

.about-photo {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-8);
}

.about-memberships h2 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
}

.about-memberships ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.about-memberships li {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.about-memberships a {
  color: var(--color-accent-dark);
}

@media (max-width: 900px) {
  .about-layout {
    grid-template-columns: 1fr;
  }

  .about-sidebar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    align-items: start;
  }

  .about-photo {
    aspect-ratio: 1;
    margin-bottom: 0;
  }
}

@media (max-width: 600px) {
  .about-sidebar {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   AVAILABLE ORIGINALS
   ============================================================ */

.available-intro {
  max-width: 600px;
  margin-bottom: var(--space-10);
}

.available-intro p {
  font-family: var(--font-ui);
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
  margin-top: var(--space-3);
}

.available-empty {
  font-family: var(--font-ui);
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  text-align: center;
  padding: var(--space-20) 0;
}

/* ============================================================
   EXHIBITION PREVIEW (homepage)
   ============================================================ */

.exhibitions-preview__label {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.exhibitions-preview__title {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-8);
}

.exhibitions-preview__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.exhibitions-preview__item {
  display: flex;
  gap: var(--space-5);
  align-items: baseline;
}

.exhibitions-preview__year {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-accent);
  flex-shrink: 0;
  width: 48px;
}

.exhibitions-preview__show {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.exhibitions-preview__see-all {
  margin-top: var(--space-8);
}