/* ==========================================================================
   VaCa Marquetry — Luxury Design System v4
   Portrait-first · clean artwork · no overlays · no filters
   ========================================================================== */

/* --- 1. Design Tokens ---------------------------------------------------- */
:root {
  --bone:          #F7F3EC;
  --bone-soft:     #EDE7D9;
  --bone-deep:     #DDD3BC;
  --walnut:        #261608;
  --charcoal:      #3A2D22;
  --brass:         #A87C45;
  --brass-light:   #C9A570;
  --brass-dark:    #7D5C30;
  --espresso:      #1A0E06;
  --cream-text:    #EDE7D9;
  --line:          rgba(38, 22, 8, 0.09);
  --line-on-dark:  rgba(237, 231, 217, 0.13);

  --font-editorial: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --font-display:   'Playfair Display', Georgia, serif;
  --font-body:      'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --space-xs:   6px;
  --space-sm:  14px;
  --space-md:  28px;
  --space-lg:  56px;
  --space-xl:  96px;
  --space-2xl: 148px;
  --space-3xl: 200px;

  --container-max: 1320px;
  --radius: 1px;
}

/* --- 2. Reset & Base ----------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.72;
  color: var(--charcoal);
  background: var(--bone);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  color: var(--walnut);
  font-weight: 600;
  line-height: 1.1;
  margin: 0 0 var(--space-sm);
}

h1 { font-size: clamp(2.6rem, 5vw, 4.4rem); }
h2 { font-size: clamp(1.9rem, 3.2vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 1.8vw, 1.55rem); }
h4 { font-size: clamp(1rem, 1.3vw, 1.15rem); }

p { margin: 0 0 var(--space-sm); }
a { color: inherit; text-decoration: none; }

/* All images: clean, no filter, no opacity, natural colors preserved */
img {
  max-width: 100%;
  display: block;
  /* NO filter, NO opacity, NO brightness, NO blend-mode */
}

/* --- 3. Typography Utilities --------------------------------------------- */
.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: var(--space-sm);
}
.eyebrow.on-dark { color: var(--brass-light); }

.hero-heading {
  font-family: var(--font-editorial);
  font-size: clamp(3.2rem, 5.5vw, 6rem);
  font-weight: 400;
  line-height: 1.0;
  letter-spacing: -0.025em;
  color: var(--walnut);
  margin: 0 0 var(--space-md);
}
.hero-heading em {
  font-style: italic;
  color: var(--brass);
}

.section-title {
  font-family: var(--font-editorial);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--walnut);
  margin: 0 0 var(--space-sm);
}

.section-title.on-dark { color: var(--cream-text); }

.lead {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  line-height: 1.7;
  color: var(--charcoal);
  opacity: 0.78;
}

.art-title {
  font-family: var(--font-editorial);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  letter-spacing: -0.02em;
  color: var(--walnut);
}

.text-center  { text-align: center; }
.opacity-75   { opacity: 0.75; }
.mt-lg        { margin-top: var(--space-lg); }
.mt-md        { margin-top: var(--space-md); }

/* --- 4. Seam divider ---------------------------------------------------- */
.seam {
  position: relative;
  width: 64px;
  height: 1px;
  background: var(--line);
  margin: var(--space-md) 0;
}
.seam::after {
  content: '';
  position: absolute;
  left: 0; top: -2px;
  width: 16px; height: 5px;
  background: var(--brass);
}
.seam.center { margin-left: auto; margin-right: auto; }
.seam.on-dark { background: var(--line-on-dark); }
.seam.on-dark::after { background: var(--brass-light); }

/* --- 5. Container -------------------------------------------------------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(var(--space-md), 5vw, var(--space-xl));
}

/* --- 6. Section defaults ------------------------------------------------- */
section { padding: var(--space-2xl) 0; }
@media (max-width: 768px) { section { padding: var(--space-xl) 0; } }

/* Anchored sections clear the 80px sticky header */
section[id], [id].wall-section { scroll-margin-top: 96px; }

.section-dark {
  background: var(--espresso);
  color: var(--cream-text);
}
.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 { color: var(--cream-text); }

.section-soft { background: var(--bone-soft); }

.section-header { max-width: 640px; margin-bottom: var(--space-lg); }
.section-header.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* --- 7. Navigation ------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 80px;
  background: rgba(247, 243, 236, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

/* Nav: logo-left | links-center | cta-right — all on one line */
.nav-wrap {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 80px;
  padding: 0 clamp(var(--space-md), 5vw, var(--space-xl));
  max-width: var(--container-max);
  margin: 0 auto;
}

.logo {
  font-family: var(--font-editorial);
  font-size: 1.65rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--walnut);
  flex-shrink: 0;
  line-height: 1;
  justify-self: start;
}

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  margin: 0; padding: 0;
  justify-self: center;
}
.nav-links a {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--charcoal);
  white-space: nowrap;
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
  transition: color 180ms ease, border-color 180ms ease;
}
.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--brass);
  border-bottom-color: var(--brass);
}

.nav-cta    { display: none; justify-self: end; }
.nav-toggle {
  display: none;
  background: none; border: none;
  font-size: 1.3rem;
  color: var(--walnut);
  cursor: pointer;
  padding: 6px;
  line-height: 1;
  justify-self: end;
}

@media (min-width: 1001px) { .nav-cta { display: inline-block; } }

@media (max-width: 1000px) {
  .nav-wrap {
    grid-template-columns: 1fr auto;
  }
  .nav-links {
    position: fixed;
    top: 80px; left: 0; right: 0;
    background: var(--bone);
    flex-direction: column;
    gap: 0;
    border-bottom: 1px solid var(--line);
    transform: translateY(-110%);
    opacity: 0;
    transition: transform 280ms ease, opacity 280ms ease;
    padding-bottom: var(--space-sm);
  }
  .nav-links.open { transform: translateY(0); opacity: 1; }
  .nav-links li { border-top: 1px solid var(--line); }
  .nav-links a { display: block; padding: 16px var(--space-md); border-bottom: none; white-space: normal; }
  .nav-links a:hover,
  .nav-links a[aria-current="page"] { border-bottom: none; }
  .nav-toggle { display: block; }
}

/* --- 8. Buttons ---------------------------------------------------------- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 17px 44px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  line-height: 1;
  transition: background-color 200ms ease, color 200ms ease,
              border-color 200ms ease, box-shadow 200ms ease;
}

.btn-primary {
  background: var(--walnut);
  color: var(--bone);
  border-color: var(--walnut);
}
.btn-primary:hover {
  background: var(--brass-dark);
  border-color: var(--brass-dark);
  box-shadow: 0 6px 28px rgba(38, 22, 8, 0.22);
}

.btn-secondary {
  background: transparent;
  border-color: var(--walnut);
  color: var(--walnut);
}
.btn-secondary:hover {
  background: var(--walnut);
  color: var(--bone);
  box-shadow: 0 4px 20px rgba(38, 22, 8, 0.14);
}

.btn-brass {
  background: var(--brass);
  color: var(--bone);
  border-color: var(--brass);
}
.btn-brass:hover {
  background: var(--brass-dark);
  border-color: var(--brass-dark);
  box-shadow: 0 6px 24px rgba(168, 124, 69, 0.32);
}

.btn-ghost {
  background: transparent;
  color: var(--charcoal);
  padding: 17px 0;
  border: none;
  letter-spacing: 0.10em;
  position: relative;
}
.btn-ghost::after {
  content: '';
  position: absolute;
  left: 0; bottom: 12px;
  width: 100%; height: 1px;
  background: var(--brass);
  transform: scaleX(0.28);
  transform-origin: left;
  transition: transform 260ms ease;
}
.btn-ghost:hover { color: var(--walnut); }
.btn-ghost:hover::after { transform: scaleX(1); }

.section-dark .btn-secondary {
  border-color: var(--cream-text);
  color: var(--cream-text);
}
.section-dark .btn-secondary:hover {
  background: var(--cream-text);
  color: var(--espresso);
}
.section-dark .btn-ghost { color: var(--cream-text); }

/* --- 9. Homepage Hero — full-height split -------------------------------- */
.hero-section { padding: 0; }

.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: calc(100vh - 80px);
  max-height: 980px;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-2xl) var(--space-xl) var(--space-xl);
  max-width: 700px;
  margin-left: auto;
}

/* Hero image: full-bleed portrait, NO filter, NO overlay */
.hero-image-wrap {
  position: relative;
  overflow: hidden;
  background: var(--bone-soft);
}
.hero-image-wrap img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  /* zero filters — original artwork colors preserved */
}

.hero-cta-row {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
  flex-wrap: wrap;
}

@media (max-width: 960px) {
  .hero-split {
    grid-template-columns: 1fr;
    min-height: auto;
    max-height: none;
  }
  .hero-image-wrap {
    height: 68vw;
    min-height: 300px;
    max-height: 560px;
    order: -1;
  }
  .hero-copy {
    margin-left: 0;
    max-width: none;
    padding: var(--space-lg) var(--space-md) var(--space-xl);
  }
  .hero-heading { font-size: clamp(2.6rem, 8vw, 3.8rem); }
}

/* --- 10. Page inner hero (portraits page, etc.) -------------------------- */
.page-hero-section { padding: var(--space-2xl) 0 var(--space-lg); }

.page-hero-split {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  align-items: center;
  gap: var(--space-xl);
}

/* Portrait-first: 2:3 ratio for hero artwork */
.page-hero-image {
  position: relative;
  aspect-ratio: 2/3;
  overflow: hidden;
  background: var(--bone-soft);
}
.page-hero-image img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
  /* NO filter */
}

@media (max-width: 900px) {
  .page-hero-split { grid-template-columns: 1fr; }
  .page-hero-image { aspect-ratio: 3/4; order: -1; }
}

/* --- 11. Trust strip ---------------------------------------------------- */
.trust-strip {
  background: var(--espresso);
  padding: 32px 0;
}
.trust-strip p {
  font-family: var(--font-editorial);
  font-size: clamp(1.05rem, 2vw, 1.5rem);
  font-style: italic;
  color: var(--cream-text);
  text-align: center;
  margin: 0;
  letter-spacing: 0.01em;
}

/* --- 12. Grids ----------------------------------------------------------- */
.grid { display: grid; gap: var(--space-lg); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 960px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .grid-2              { grid-template-columns: 1fr; }
  .grid-3              { grid-template-columns: repeat(2, 1fr); }
  .grid-4              { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 420px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* --- 13. Portrait card — 2:3 ratio, NO filter ----------------------------- */
/*
   The primary card unit for vertical artworks.
   Ratio 2:3 = standard portrait painting format.
   Image colors and tones are preserved exactly.
*/
.art-card {
  display: block;
  cursor: pointer;
  text-decoration: none;
}

.art-thumb {
  position: relative;
  overflow: hidden;
  aspect-ratio: 2/3;       /* portrait-first: taller than wide */
  background: var(--bone-soft);
}
.art-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  /* NO filter: brightness / contrast / opacity / blur — artwork colors as shot */
  transition: transform 800ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.art-card:hover .art-thumb img {
  transform: scale(1.04);
}

.art-info {
  padding: 14px 0 var(--space-md);
  border-top: 1px solid var(--line);
}
.art-info h4 {
  font-family: var(--font-editorial);
  font-size: 1.1rem;
  font-weight: 400;
  font-style: italic;
  color: var(--walnut);
  margin: 0 0 4px;
  letter-spacing: 0.01em;
}
.art-meta {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--charcoal);
  opacity: 0.5;
  margin: 0;
  display: block;
}

/* --- 14. Commission panels — portrait 2:3, tight grid -------------------- */
.commission-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
}
.commission-thumb {
  position: relative;
  overflow: hidden;
  aspect-ratio: 2/3;
  background: var(--bone-soft);
}
.commission-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  /* NO filter */
  transition: transform 800ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.commission-thumb:hover img { transform: scale(1.04); }

@media (max-width: 700px) {
  .commission-grid { grid-template-columns: repeat(2, 1fr); gap: 3px; }
}

/* --- 15. Gallery editorial grid — 5 works in luxury layout --------------- */
/*
   Row 1: 3 equal portrait cards (each 2/6 = 1/3 width)
   Row 2: 2 wider cards (each 3/6 = 1/2 width) — centered, more breathing room
*/
.gallery-editorial {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-lg);
}
.gallery-editorial .art-card         { grid-column: span 2; }
.gallery-editorial .art-card.feature { grid-column: span 3; }

@media (max-width: 960px) {
  .gallery-editorial { grid-template-columns: repeat(2, 1fr); }
  .gallery-editorial .art-card,
  .gallery-editorial .art-card.feature { grid-column: span 1; }
}
@media (max-width: 500px) {
  .gallery-editorial { grid-template-columns: 1fr; }
}

/* --- 16. Wall feature — artwork on a wall, edge-to-edge ------------------ */
/*
   Full-width presentation of wall.jpg: artwork displayed in situ.
   No overlays. No filters. The wall image speaks for itself.
*/
.wall-section { padding: 0; }

.wall-feature {
  position: relative;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--bone-soft);
}
.wall-feature img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  /* NO filter, NO overlay, NO opacity — original room + artwork tones */
}

/* Tall variant for narrower wall shots */
.wall-feature.tall { aspect-ratio: 4/3; }

.wall-caption {
  padding: var(--space-md) 0 0;
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  border-top: 1px solid var(--line);
  margin-top: 1px;
}
.wall-caption .eyebrow { margin-bottom: 0; }
.wall-caption p {
  font-family: var(--font-editorial);
  font-style: italic;
  font-size: 1rem;
  color: var(--walnut);
  margin: 0;
  opacity: 0.7;
}

/* --- 17. Lifestyle feature — editorial room context ---------------------- */
/*
   lifestyle.jpg: artwork in an interior / editorial setting.
   3:2 landscape ratio. Pure image, no CSS effects.
*/
.lifestyle-feature {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/2;
  background: var(--bone-soft);
}
.lifestyle-feature img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  /* NO filter */
}

/* --- 18. Detail pair — two detail images side by side ------------------- */
.detail-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}
.detail-frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--bone-soft);
}
.detail-frame img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  /* NO filter */
}
@media (max-width: 600px) {
  .detail-pair { grid-template-columns: 1fr; }
}

/* --- 19. Feature split (two-column layout) ------------------------------- */
.feature-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-xl);
}
.feature-media {
  position: relative;
  overflow: hidden;
  background: var(--bone-soft);
}
.feature-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  /* NO filter */
}

@media (max-width: 840px) {
  .feature-split { grid-template-columns: 1fr; gap: var(--space-md); }
  .feature-media { order: -1; }
}

/* --- 20. Feature cards / benefit cards ---------------------------------- */
.card {
  background: var(--bone);
  border: 1px solid var(--line);
  padding: var(--space-lg);
}
.section-dark .card {
  background: rgba(237, 231, 217, 0.04);
  border-color: var(--line-on-dark);
}
.section-soft .card { background: var(--bone); }

.card-icon {
  width: 40px; height: 40px;
  border: 1px solid var(--brass);
  display: flex;
  align-items: center; justify-content: center;
  color: var(--brass);
  margin-bottom: var(--space-md);
  font-family: var(--font-editorial);
  font-size: 0.95rem;
  flex-shrink: 0;
}

/* --- 21. Stats strip ----------------------------------------------------- */
.stat { text-align: center; }
.stat-number {
  font-family: var(--font-editorial);
  font-size: clamp(2.8rem, 5vw, 4.5rem);
  font-weight: 400;
  font-style: italic;
  color: var(--brass-light);
  display: block;
  line-height: 1;
  margin-bottom: 10px;
}
.stat-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream-text);
  opacity: 0.58;
}

/* --- 22. Process timeline ------------------------------------------------ */
.timeline { display: flex; flex-direction: column; }

.timeline-step {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: var(--space-lg);
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--line);
}
.timeline-step:last-child { border-bottom: 1px solid var(--line); }

.timeline-num {
  font-family: var(--font-editorial);
  font-size: 2.4rem;
  font-weight: 400;
  font-style: italic;
  color: var(--brass);
  line-height: 1;
  padding-top: 6px;
}

/* Timeline media: detail images, NO filter */
.timeline-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/2;
  background: var(--bone-soft);
  border: 1px solid var(--line);
  margin-top: var(--space-sm);
}
.timeline-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  /* NO filter — wood tones preserved */
}

@media (max-width: 640px) {
  .timeline-step { grid-template-columns: 1fr; gap: var(--space-sm); }
  .timeline-num  { font-size: 1.8rem; }
}

/* --- 23. Pricing tiers --------------------------------------------------- */
.pricing-tier {
  border: 1px solid var(--line);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  background: var(--bone);
  position: relative;
}
.pricing-tier.featured { border-color: var(--brass); }
.pricing-tier.featured::before {
  content: 'Most Commissioned';
  position: absolute;
  top: -11px; left: var(--space-lg);
  background: var(--brass);
  color: var(--bone);
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 3px 12px;
}
.pricing-tier h3 {
  font-family: var(--font-editorial);
  font-size: 1.7rem;
  font-weight: 400;
  font-style: italic;
  margin-bottom: 4px;
  color: var(--walnut);
}
.pricing-detail {
  font-size: 0.78rem;
  opacity: 0.6;
  margin-bottom: var(--space-sm);
}
.pricing-amount {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--walnut);
  margin-top: auto;
  padding-top: var(--space-md);
  margin-bottom: var(--space-md);
}

/* --- 24. Forms ----------------------------------------------------------- */
.form-card {
  background: var(--bone);
  border: 1px solid var(--line);
  padding: var(--space-xl) clamp(var(--space-lg), 5vw, var(--space-xl));
  max-width: 720px;
  margin: 0 auto;
}
.field { margin-bottom: var(--space-md); }
.field label {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--walnut);
  margin-bottom: 7px;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 13px 16px;
  font-family: var(--font-body);
  font-size: 0.94rem;
  border: 1px solid var(--bone-deep);
  background: white;
  border-radius: var(--radius);
  color: var(--charcoal);
  transition: border-color 180ms ease, box-shadow 180ms ease;
  appearance: none; -webkit-appearance: none;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--brass);
  box-shadow: 0 0 0 3px rgba(168, 124, 69, 0.11);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
@media (max-width: 600px) { .field-row { grid-template-columns: 1fr; } }

.upload-zone {
  display: block;
  border: 1px dashed var(--brass);
  padding: var(--space-lg) var(--space-md);
  text-align: center;
  font-size: 0.82rem;
  color: var(--charcoal);
  cursor: pointer;
  transition: background 200ms ease;
}
.upload-zone:hover { background: rgba(168, 124, 69, 0.05); }

.form-microcopy {
  font-size: 0.76rem;
  opacity: 0.55;
  margin-top: var(--space-sm);
  text-align: center;
  letter-spacing: 0.03em;
}

/* --- 25. FAQ accordion --------------------------------------------------- */
.faq-item { border-bottom: 1px solid var(--line); }
.faq-question {
  width: 100%; text-align: left;
  background: none; border: none;
  padding: 22px 0;
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--walnut);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  line-height: 1.4;
}
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 300ms ease; }
.faq-item.open .faq-answer { max-height: 400px; padding-bottom: var(--space-md); }
.faq-icon {
  color: var(--brass);
  font-size: 1.1rem; font-weight: 300;
  flex-shrink: 0;
  transition: transform 200ms ease;
  line-height: 1;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }

/* --- 26. Collection filter bar ------------------------------------------ */
.filter-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: var(--space-xl);
}
.filter-btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 10px 24px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--charcoal);
  cursor: pointer;
  transition: background 200ms ease, border-color 200ms ease, color 200ms ease;
  text-decoration: none;
}
.filter-btn:hover {
  background: var(--bone-soft);
  border-color: var(--walnut);
  color: var(--walnut);
}
.filter-btn.active {
  background: var(--walnut);
  border-color: var(--walnut);
  color: var(--cream-text);
}

/* --- 27. Footer ---------------------------------------------------------- */
.site-footer {
  background: var(--walnut);
  color: var(--cream-text);
  padding: var(--space-xl) 0 var(--space-lg);
  margin-top: var(--space-xl);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}
.footer-logo {
  font-family: var(--font-editorial);
  font-size: 1.2rem;
  font-weight: 400;
  font-style: italic;
  color: var(--cream-text);
  display: block;
  margin-bottom: var(--space-sm);
  letter-spacing: 0.02em;
}
.site-footer h4 {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream-text);
  opacity: 0.5;
  margin: 0 0 var(--space-sm);
}
.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.site-footer ul li {
  margin-bottom: 8px;
}
.site-footer a {
  color: var(--cream-text);
  text-decoration: none;
  font-size: 0.88rem;
  opacity: 0.75;
  transition: opacity 200ms ease;
}
.site-footer a:hover {
  opacity: 1;
}
.site-footer p {
  color: var(--cream-text);
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cream-text);
  opacity: 0.45;
  gap: var(--space-md);
}
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
}
@media (max-width: 500px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 4px; text-align: center; }
}

/* --- 28. Artwork detail page --------------------------------------------- */
.artwork-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}
.artwork-frame {
  position: relative;
  background: var(--bone-soft);
  border: 1px solid var(--line);
  padding: var(--space-sm);
}
.artwork-frame img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}
.artwork-availability {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 0;
  margin-bottom: var(--space-sm);
}
.artwork-availability.available {
  background: #e8f4e8;
  color: #2d6a2d;
  border: 1px solid #b8d8b8;
}
.artwork-availability.sold {
  background: var(--bone-soft);
  color: var(--charcoal);
  border: 1px solid var(--line);
  opacity: 0.6;
}
.artwork-specs {
  margin: var(--space-md) 0;
}
.spec-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.85rem;
}
.spec-label {
  font-weight: 500;
  color: var(--charcoal);
  opacity: 0.6;
  text-transform: uppercase;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
}
.spec-value {
  color: var(--walnut);
  text-align: right;
}
.artwork-price {
  font-family: var(--font-editorial);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--walnut);
  margin: var(--space-md) 0;
}
.artwork-cta {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}
.artwork-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}
.artwork-gallery-thumb {
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--bone-soft);
  border: 1px solid var(--line);
}
.artwork-gallery-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 400ms ease;
}
.artwork-gallery-thumb:hover img { transform: scale(1.05); }

@media (max-width: 800px) {
  .artwork-split { grid-template-columns: 1fr; }
  .artwork-gallery { grid-template-columns: repeat(3, 1fr); }
}


/* --- 28b. Artwork detail — additional layout rules -------------------- */
.artwork-back {
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--line);
  margin-bottom: var(--space-lg);
}
.artwork-back a {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--charcoal);
  text-decoration: none;
  opacity: 0.6;
  transition: opacity 200ms ease;
}
.artwork-back a:hover { opacity: 1; }

.artwork-primary {
  position: sticky;
  top: calc(80px + var(--space-md));
}
.artwork-primary-frame {
  background: var(--bone-soft);
  border: 1px solid var(--line);
  padding: var(--space-sm);
}
.artwork-primary-frame img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

.artwork-detail { /* right panel — no extra layout needed, inherits from artwork-split */ }

.artwork-title {
  font-family: var(--font-editorial);
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 400;
  font-style: italic;
  color: var(--walnut);
  margin: var(--space-sm) 0 var(--space-md);
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.artwork-specs {
  list-style: none;
  padding: 0;
  margin: var(--space-md) 0;
}
.artwork-specs li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.85rem;
  gap: var(--space-md);
}

.artwork-note {
  font-size: 0.78rem;
  color: var(--charcoal);
  opacity: 0.55;
  margin: 6px 0;
  line-height: 1.55;
}

.provenance-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--line);
}
.provenance-item h4 {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--charcoal);
  opacity: 0.5;
  margin: 0 0 var(--space-sm);
}
.provenance-item p {
  font-size: 0.85rem;
  line-height: 1.7;
  opacity: 0.7;
  margin: 0;
}

@media (max-width: 700px) {
  .artwork-primary { position: static; }
  .provenance-strip { grid-template-columns: 1fr; gap: var(--space-lg); }
}

/* ================================================================
   29. FORM STATES — validation errors, loading, success
================================================================= */

/* Field-level error */
.field.has-error input,
.field.has-error select,
.field.has-error textarea {
  border-color: #b04040;
  background: #fff9f9;
}
.field.has-error .upload-zone {
  border-color: #b04040;
  background: #fff9f9;
}
.field-error-text {
  color: #b04040;
  font-size: 0.75rem;
  font-family: var(--font-body);
  margin-top: 5px;
  margin-bottom: 0;
}

/* Form-level error banner */
.form-error-msg {
  background: #fff0f0;
  border: 1px solid #e0b0b0;
  padding: 12px 16px;
  color: #b04040;
  font-size: 0.88rem;
  font-family: var(--font-body);
  margin-bottom: var(--space-md);
  line-height: 1.5;
}

/* Success panel — replaces form after submission */
.form-success {
  text-align: center;
  padding: var(--space-xl) var(--space-lg);
  border: 1px solid var(--line);
  background: var(--bone);
  max-width: 720px;
  margin: 0 auto;
}
.form-success-mark {
  font-size: 1.6rem;
  color: var(--brass);
  margin: 0 0 var(--space-md);
  letter-spacing: .1em;
}
.form-success h3 {
  font-family: var(--font-editorial);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 400;
  color: var(--walnut);
  margin: 0 0 var(--space-md);
}
.form-success p {
  opacity: .7;
  font-size: .9rem;
  max-width: 480px;
  margin: 0 auto var(--space-sm);
  line-height: 1.65;
}

/* Artwork inline inquiry form */
.artwork-inquiry-wrap {
  display: none;
  margin-top: var(--space-md);
  border-top: 1px solid var(--line);
  padding-top: var(--space-md);
}
.artwork-inquiry-wrap.open {
  display: block;
}
.artwork-inquiry-success {
  text-align: center;
  padding: var(--space-md);
  background: var(--bone-soft);
  border: 1px solid var(--line);
}