/* ============================================================
   STUDIE — BASE
   Light reset + element defaults so any page that links
   styles.css inherits the STUDIE look. Scoped to be unobtrusive.
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--weight-medium);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-tight);
  color: var(--text-primary);
  margin: 0 0 var(--space-4);
  text-wrap: balance;
}
h1 { font-size: var(--text-3xl); letter-spacing: var(--tracking-tighter); }
h2 { font-size: var(--text-2xl); }
h3 { font-size: var(--text-xl); }
h4 { font-size: var(--text-lg); }

p { margin: 0 0 var(--space-4); text-wrap: pretty; }

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

small { font-size: var(--text-sm); }
code, pre, kbd { font-family: var(--font-code); }

::selection { background: var(--neutral-900); color: var(--neutral-0); }

:focus-visible {
  outline: var(--ring-width) solid var(--focus-ring);
  outline-offset: var(--ring-offset);
}

/* Eyebrow / kicker — uppercase tracked label used throughout STUDIE */
.st-eyebrow {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--text-muted);
}