/* ============================================================
   Base styles - Archival / Museum
   ============================================================ */

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1 0 auto;
}

/* Headings: display serif, tight, balanced wraps */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -0.005em;
  text-wrap: balance;
  color: var(--color-text);
}

h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

p { text-wrap: pretty; }

/* Body copy measure */
p, li { max-width: 68ch; }

a {
  color: var(--color-link);
  text-decoration: none;
  text-underline-offset: 0.15em;
  transition: color var(--duration-fast) var(--ease-out);
}
a:hover { color: var(--color-link-hover); text-decoration: underline; }
a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

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

strong { font-weight: 700; }

/* Catalog label: the recurring tombstone/kicker element (grotesk, tracked, small) */
.kicker {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--color-text-muted);
}
.kicker--accent { color: var(--color-accent); }

/* Catalog number, e.g. "PLATE No. 01A" */
.catalog-no {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}