/* KH Design System · Base reset + document defaults */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--leading-body);
  font-weight: var(--weight-regular);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* Visible cobalt focus ring (accessibility floor, KH Design Language §8) */
:focus-visible {
  outline: var(--focus-width) solid var(--brand);
  outline-offset: var(--focus-offset);
  border-radius: 3px;
}

::selection {
  background: var(--brand-soft);
  color: var(--ink);
}

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