/* ============================================================
   BASE — light resets + base element defaults.
   Keeps specimen cards and consuming pages consistent.
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: var(--lh-normal);
  color: var(--text-body);
  background: var(--surface-page);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5 {
  margin: 0;
  color: var(--text-heading);
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-tight);
  line-height: var(--lh-tight);
}

p { margin: 0; }

a { color: var(--text-link); text-decoration: none; }
a:hover { text-decoration: underline; }

button { font-family: inherit; }

/* Numeric helper for aligned stat figures */
.tnum { font-variant-numeric: tabular-nums lining-nums; font-feature-settings: var(--tnum); }

/* Uppercase micro-label */
.eyebrow {
  font-size: var(--fs-2xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-caps);
  text-transform: uppercase;
  color: var(--text-muted);
}