* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-main);
  line-height: 1.5;
}

a {
  color: var(--color-text);
  text-decoration: underline;
}

/* Foco visível global */
:focus-visible {
  outline: var(--outline-focus);
  outline-offset: var(--outline-focus-offset);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
  background: var(--color-body-accent);
  color: #fff;
  z-index: 10000;
  padding: var(--space-xs) var(--space-md);
  border-radius: 4px;
  font-weight: bold;
  transition: left 0.2s;
}
.skip-link:focus {
  left: 16px;
  top: 16px;
  width: auto;
  height: auto;
  outline: var(--outline-focus);
}