:root {
  --bg: #FAF9F6;
  --ink: #111111;
  --accent: #5B21B6;
  --accent-light: #F3EEFC;
  --line: #E4E1D8;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --max: 1200px;
  --gap: 2rem;
}

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

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 2rem; }

/* Announcement banner */
.banner {
  background: var(--accent-light);
  color: var(--ink);
  text-align: center;
  font-size: 0.85rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--line);
}

/* Header */
.site-header {
  border-bottom: 1px solid var(--line);
  padding: 1.5rem 0;
}
.header-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1rem;
}
.nav-left, .nav-right {
  display: flex;
  gap: 2rem;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.nav-right { justify-content: flex-end; }
.nav-left a:hover, .nav-right a:hover { color: var(--accent); }
.brand {
  font-family: var(--font-display);
  font-size: 1.9rem;
  text-align: center;
  letter-spacing: 0.01em;
}

/* Hero */
.hero {
  position: relative;
  margin: 3rem 0;
}
.hero-image {
  width: 100%;
  height: 65vh;
  min-height: 420px;
  object-fit: cover;
  background: linear-gradient(135deg, #6b7280, #374151);
}
.hero-cta {
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  color: var(--ink);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  padding: 1rem 2.5rem;
  border: none;
}

/* Section headings */
.section-title {
  font-family: var(--font-display);
  font-size: 2rem;
  text-align: center;
  margin: 4rem 0 2.5rem;
}

/* Product grid */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
  margin-bottom: 5rem;
}
.card { text-align: left; }
.card-image {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: #d9d4c8;
  margin-bottom: 1rem;
}
.card-title { font-weight: 600; font-size: 1rem; margin-bottom: 0.25rem; }
.card-dims { font-size: 0.82rem; color: #555; margin-bottom: 0.25rem; }
.card-price { font-size: 0.95rem; margin-bottom: 0.25rem; }
.card-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-style: italic;
  color: var(--accent);
}

/* About page */
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 4rem;
  padding: 4rem 0 5rem;
  align-items: start;
}
.portrait {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background: #a8a29e;
}
.about-copy h1 {
  font-family: var(--font-display);
  font-size: 2.3rem;
  margin-bottom: 1.5rem;
}
.about-copy h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin: 2rem 0 1rem;
}
.about-copy p { margin-bottom: 1rem; color: #2b2b2b; }
.exhibition-list { list-style: none; }
.exhibition-list li {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
}
.exhibition-list li span:first-child { color: var(--accent); font-weight: 600; }

/* Contact page */
.contact-wrap {
  max-width: 600px;
  margin: 0 auto;
  padding: 4rem 2rem 6rem;
  text-align: center;
}
.contact-wrap h1 {
  font-family: var(--font-display);
  font-size: 2.3rem;
  margin-bottom: 0.5rem;
}
.contact-sub { color: #555; margin-bottom: 2.5rem; }
.form-group { text-align: left; margin-bottom: 1.5rem; }
.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid #b8b3a3;
  background: #fff;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--ink);
}
.form-group textarea { resize: vertical; min-height: 140px; }
.btn-primary {
  width: 100%;
  background: var(--accent);
  color: #fff;
  border: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 1rem;
  letter-spacing: 0.02em;
}
.btn-primary:hover { background: #4c1d95; }
.form-note { font-size: 0.78rem; color: #777; margin-top: 1rem; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  margin-top: 4rem;
  padding: 4rem 0 3rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}
.footer-col h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}
.footer-col a {
  display: block;
  font-size: 0.9rem;
  color: #333;
  margin-bottom: 0.6rem;
}
.footer-col a:hover { color: var(--accent); }
.social-link { display: flex; align-items: center; gap: 0.5rem; }

@media (max-width: 860px) {
  .header-grid { grid-template-columns: 1fr; text-align: center; }
  .nav-left, .nav-right { justify-content: center; }
  .grid-3, .footer-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
}

/* Products */
.page-title {
  font-family: var(--font-display);
  font-size: 2.4rem;
  text-align: center;
  margin: 3rem 0 0.5rem;
}

.filter-bar {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin: 1.5rem 0 3rem;
}
.filter-btn {
  background: none;
  border: none;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: #666;
  padding: 0.4rem 0;
  border-bottom: 2px solid transparent;
}
.filter-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  font-weight: 600;
}
.filter-btn:hover { color: var(--ink); }

.card-image-light {
  background: #fff;
  border: 1px solid var(--line);
  object-fit: contain;
  padding: 1.5rem;
}