*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--topbar-h) + 1rem); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.6;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; height: auto; }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  line-height: 0.95;
  letter-spacing: 0.005em;
  margin: 0;
  text-wrap: balance;
}
p { margin: 0 0 1em; max-width: var(--measure); text-wrap: pretty; }
a { color: inherit; text-decoration-thickness: 0.12em; text-underline-offset: 0.18em; }
button { font: inherit; color: inherit; cursor: pointer; }
:focus-visible { outline: 0.2rem solid var(--ink); outline-offset: 0.25rem; box-shadow: 0 0 0 0.35rem var(--paper); }
.invert :focus-visible { outline-color: var(--paper); box-shadow: 0 0 0 0.35rem var(--ink); }
.sr-only {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 1rem; top: -4rem; z-index: 100;
  background: var(--ink); color: var(--paper); padding: 0.6rem 1rem;
  font-family: var(--font-display); text-transform: uppercase;
}
.skip-link:focus { top: 1rem; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}