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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--swd-colour-ink);
  background: var(--swd-colour-surface);
  font-family: var(--swd-font-body);
  font-size: 15px;
  line-height: 1.65;
  overflow-x: clip;
}

img { display: block; max-width: 100%; }
a { color: inherit; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }

h1, h2, h3, h4, h5, h6 {
  margin: 0 0 0.65em;
  font-family: var(--swd-font-heading);
  font-weight: 700;
  line-height: 1.15;
}

p { margin: 0 0 1rem; }

:focus-visible {
  outline: 3px solid #9aa7ff;
  outline-offset: 3px;
}

.swd-skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 1000;
  padding: 10px 14px;
  color: #fff;
  background: var(--swd-colour-blue);
  transform: translateY(-150%);
}
.swd-skip-link:focus { transform: translateY(0); }

.swd-visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}