/* base.css — reset + base element styles. Depends on variables.css. */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
/* Smooth scroll only when the user hasn't asked the OS to reduce motion. */
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg, video { max-width: 100%; display: block; }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.15;
  margin: 0 0 var(--space-3);
  font-weight: 600;
}
h1 { font-size: var(--step-4); }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-2); }
p { margin: 0 0 var(--space-3); color: var(--color-text); }
a { color: var(--color-accent); text-decoration: none; }
a:hover, a:focus-visible { text-decoration: underline; }
ul, ol { padding-left: 1.2em; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }