/* ============================================================
   Tierra Firme — Base layer
   Element-level defaults that lean on the tokens. Optional for
   consumers, but keeps specimen cards & kits consistent.
   ============================================================ */

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

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

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  color: var(--text-strong);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  font-weight: var(--weight-bold);
  margin: 0 0 0.5em;
  text-wrap: balance;
}
h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); font-weight: var(--weight-semibold); }
h4 { font-size: var(--text-xl);  font-weight: var(--weight-semibold); }

p { margin: 0 0 1em; text-wrap: pretty; }

a { color: var(--text-link); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--clay-600); }

.eyebrow {
  font-family: var(--font-stamp);
  text-transform: uppercase;
  letter-spacing: var(--tracking-stamp);
  font-size: var(--text-xs);
  color: var(--clay-700);
}

::selection { background: var(--clay-200); color: var(--stone-900); }