:root {
  --greige: #B0A999;
  --light-greige: #DCD6D0;
  --warm-greige: #C4B6A6;
  --warm-stone-grey: #D9D2C9;
  --greige-mist-grey: #CFC9C0;
  --soft-taupe-grey: #BFB7AA;
  --clay-rose: #C98A84;
  --terracotta-blush: #D8A29A;
  --dusty-coral: #D68B84;
  --rose-clay: #B97E77;
  --salmon-brick: #E2A091;
  --soft-charcoal: #2F2B2A;
  --espresso-char: #3B2F2A;
  --warm-licorice: #2A2321;
  --cocoa-black: #231D1A;
  --brick-red: #8F2E2B;
  --rust-crimson: #A23A32;
  --carmine-rust: #B13B3B;
  --deep-tomato: #8A1F2A;
  --wine-red: #7A1D2B;
  --true-black: #0F0F12;
  --ink-black: #101217;
  --onyx-black: #16110F;
  --night-charcoal: #14181C;
  --deep-graphite: #0E1218;

  --bg-primary: var(--light-greige);
  --bg-secondary: var(--warm-stone-grey);
  --bg-gradient: linear-gradient(180deg, var(--warm-stone-grey) 0%, var(--greige-mist-grey) 50%, var(--soft-taupe-grey) 100%);
  --text-primary: var(--warm-licorice);
  --text-muted: var(--soft-charcoal);
  --accent-soft: var(--clay-rose);
  --accent-strong: var(--brick-red);
  --frame: var(--soft-taupe-grey);
  --shadow: rgba(35, 29, 26, 0.12);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  background: var(--bg-gradient);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

button { font-family: inherit; cursor: pointer; }

/* Header */
.site-header {
  padding: 2rem 4vw 1.25rem;
  text-align: center;
  position: relative;
  border-bottom: 1px solid var(--frame);
}

.site-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 9vw, 6.5rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: var(--text-primary);
}

.site-subtitle {
  font-weight: 300;
  font-size: clamp(0.9rem, 1.4vw, 1.1rem);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 0.6rem;
}

.site-nav {
  margin-top: 1.5rem;
  display: flex;
  justify-content: center;
  gap: 2rem;
}

.site-nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  position: relative;
  transition: color 0.2s ease;
}

.site-nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  width: 0; height: 1px;
  background: var(--accent-strong);
  transition: width 0.25s ease;
}

.site-nav a:hover {
  color: var(--accent-strong);
}

.site-nav a:hover::after {
  width: 100%;
}

.menu-toggle { display: none; }

/* Collections */
.collections-section {
  padding: 3rem 4vw 4rem;
  max-width: 1400px;
  margin: 0 auto;
}

.collection-meta {
  text-align: center;
  margin-bottom: 2.5rem;
}

.collection-name {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.collection-intro {
  max-width: 720px;
  margin: 0 auto 1.25rem;
  color: var(--text-muted);
  font-weight: 300;
}

.collection-controls {
  display: inline-flex;
  align-items: center;
  gap: 1.25rem;
  background: rgba(220, 214, 208, 0.55);
  padding: 0.45rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--frame);
}

.counter {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.control-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.35rem 0.6rem;
  border-radius: 6px;
  transition: color 0.2s ease, background 0.2s ease;
}

.control-btn:hover {
  color: var(--accent-strong);
  background: rgba(143, 46, 43, 0.08);
}

/* Gallery stage */
.gallery-stage {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
}

.artwork-frame {
  background: var(--bg-primary);
  padding: clamp(0.75rem, 2vw, 1.5rem);
  border-radius: 4px;
  box-shadow: 0 18px 60px var(--shadow);
  border: 1px solid var(--frame);
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 50vh;
}

.artwork-frame img {
  max-height: 70vh;
  width: auto;
  object-fit: contain;
  border-radius: 2px;
  background: repeating-linear-gradient(45deg, var(--light-greige), var(--light-greige) 10px, var(--warm-stone-grey) 10px, var(--warm-stone-grey) 20px);
}

.artwork-caption {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  width: 100%;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--frame);
  gap: 1rem;
}

.artwork-title {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.2vw, 1.5rem);
  font-weight: 700;
  color: var(--text-primary);
}

.artwork-price {
  font-weight: 600;
  color: var(--accent-strong);
  font-size: 0.95rem;
  white-space: nowrap;
}

.image-nav {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--frame);
  background: var(--bg-primary);
  color: var(--text-muted);
  font-size: 1.5rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.15s ease, color 0.2s ease, border-color 0.2s ease;
}

.image-nav:hover {
  color: var(--accent-strong);
  border-color: var(--accent-soft);
  transform: scale(1.05);
}

.gallery-dots {
  display: flex;
  justify-content: center;
  gap: 0.55rem;
  margin-top: 1.5rem;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1px solid var(--frame);
  background: var(--bg-primary);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.dot.active {
  background: var(--accent-strong);
  border-color: var(--accent-strong);
  transform: scale(1.15);
}

/* About */
.about-section {
  display: grid;
  grid-template-columns: minmax(240px, 360px) 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 4vw;
  border-top: 1px solid var(--frame);
}

.about-image img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid var(--frame);
  box-shadow: 0 12px 40px var(--shadow);
  background: var(--bg-secondary);
}

.about-text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  margin-bottom: 1.25rem;
  color: var(--text-primary);
}

.about-text p {
  color: var(--text-muted);
  margin-bottom: 1rem;
  font-weight: 300;
}

/* Contact */
.contact-section {
  text-align: center;
  padding: 4rem 4vw;
  border-top: 1px solid var(--frame);
  background: linear-gradient(180deg, transparent, rgba(191, 183, 170, 0.25));
}

.contact-section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  margin-bottom: 0.75rem;
}

.contact-section p {
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto 1rem;
}

.accent-link {
  display: inline-block;
  color: var(--accent-strong);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.03em;
  border-bottom: 2px solid var(--accent-soft);
  padding-bottom: 2px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.accent-link:hover {
  color: var(--wine-red);
  border-color: var(--wine-red);
}

/* Footer */
.site-footer {
  text-align: center;
  padding: 2rem 4vw;
  font-size: 0.85rem;
  color: var(--text-muted);
  border-top: 1px solid var(--frame);
}

/* Responsive */
@media (max-width: 800px) {
  .site-title { font-size: clamp(2.4rem, 11vw, 4rem); }
  .site-nav {
    display: none;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1rem;
  }
  .site-nav.open { display: flex; }
  .menu-toggle {
    display: inline-block;
    margin-top: 1rem;
    background: transparent;
    border: 1px solid var(--frame);
    color: var(--text-muted);
    padding: 0.4rem 1rem;
    border-radius: 4px;
  }
  .gallery-stage { grid-template-columns: 1fr; }
  .image-nav-left { grid-row: 2; }
  .image-nav-right { grid-row: 2; }
  .image-nav { width: 42px; height: 42px; font-size: 1.25rem; }
  .artwork-frame { min-height: auto; }
  .about-section { grid-template-columns: 1fr; }
  .about-image { max-width: 320px; margin: 0 auto; }
}

@media (min-width: 801px) {
  .image-nav-left { justify-self: end; }
  .image-nav-right { justify-self: start; }
}

/* Focus */
a:focus-visible, button:focus-visible, .dot:focus-visible {
  outline: 2px solid var(--accent-strong);
  outline-offset: 2px;
}