:root {
  --cream: #F0E6C8;
  --ink: #232320;
  --taupe: #8F8874;
  --line: #B9B2A0;
  --ember: #A15C4B;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: Georgia, 'Times New Roman', serif;
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; }

/* ---- header / nav ---- */
header.site {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 48px;
  border-bottom: 1px solid var(--line);
}
header.site .brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
header.site .brand span {
  font-size: 18px;
  letter-spacing: 4px;
}
nav.site-nav {
  display: flex;
  gap: 32px;
  font-family: 'Courier New', monospace;
  font-size: 12px;
  letter-spacing: 1.5px;
}
nav.site-nav a {
  text-decoration: none;
  color: var(--taupe);
  border-bottom: 1px solid transparent;
  padding-bottom: 3px;
  transition: color 0.2s ease, border-color 0.2s ease;
}
nav.site-nav a:hover, nav.site-nav a.active {
  color: var(--ink);
  border-color: var(--ink);
}

/* ---- layout helpers ---- */
main { max-width: 980px; margin: 0 auto; padding: 0 48px; }
.section { padding: 72px 0; }
.section-narrow { max-width: 640px; margin: 0 auto; }
hr.rule { border: none; border-top: 1px solid var(--line); margin: 0; }

/* ---- typography ---- */
h1 { font-weight: normal; font-size: 40px; letter-spacing: 1px; margin: 0 0 16px; }
h2 { font-weight: normal; font-size: 26px; letter-spacing: 1px; margin: 0 0 20px; }
.eyebrow {
  font-family: 'Courier New', monospace;
  font-size: 12px;
  letter-spacing: 3px;
  color: var(--taupe);
  margin-bottom: 14px;
}
p { margin: 0 0 18px; font-size: 16px; }
p.lede { font-size: 19px; font-style: italic; }

/* ---- footer ---- */
footer.site {
  border-top: 1px solid var(--line);
  padding: 36px 48px;
  text-align: center;
  font-family: 'Courier New', monospace;
  font-size: 10px;
  letter-spacing: 1.5px;
  color: var(--taupe);
}

/* ---- gallery cards ---- */
.artwork-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 80px;
}
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.artwork-card img {
  width: 100%;
  display: block;
  border: 1px solid var(--line);
}
.artwork-meta {
  margin-top: 28px;
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 10px;
  font-size: 14px;
}
.artwork-meta .label {
  font-family: 'Courier New', monospace;
  font-size: 11px;
  color: var(--taupe);
  letter-spacing: 1px;
  padding-top: 2px;
}
.artwork-meta .value { font-style: italic; }

.size-options {
  display: flex;
  gap: 12px;
  margin: 24px 0;
  flex-wrap: wrap;
}
.size-option {
  border: 1px solid var(--line);
  padding: 12px 18px;
  font-family: 'Courier New', monospace;
  font-size: 12px;
  cursor: pointer;
  background: transparent;
  color: var(--ink);
}
.size-option.selected {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--cream);
}
.buy-button {
  display: inline-block;
  max-width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--cream);
  font-family: 'Courier New', monospace;
  font-size: 13px;
  letter-spacing: 1.5px;
  padding: 16px 32px;
  text-decoration: none;
  cursor: pointer;
  margin-top: 8px;
  white-space: normal;
  word-break: break-word;
}
.buy-button:hover { background: var(--ember); border-color: var(--ember); }
.stock-note {
  font-family: 'Courier New', monospace;
  font-size: 11px;
  color: var(--taupe);
  margin-top: 14px;
}

@media (max-width: 640px) {
  header.site { padding: 20px 24px; flex-direction: column; gap: 16px; }
  nav.site-nav { flex-wrap: wrap; justify-content: center; gap: 18px 24px; }
  main { padding: 0 24px; }
  h1 { font-size: 30px; }
  .artwork-meta { grid-template-columns: 110px 1fr; }
  .two-col { grid-template-columns: 1fr; gap: 32px; }
}