/* Base compartilhada entre todas as telas */
:root { color-scheme: dark; }
html { scroll-behavior: smooth; }
body { text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased; }
img, svg { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }
a, button { -webkit-tap-highlight-color: transparent; }
::selection { color: #041004; background: #41c400; }
.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 10000;
  padding: 10px 14px;
  border-radius: 10px;
  color: #041004;
  background: #41c400;
  font-weight: 900;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform .18s ease;
}
.skip-link:focus { transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}


/* Rodapé institucional compacto */
.site-footer {
  width: min(100% - 32px, 760px);
  margin: 28px auto 14px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
  border-top: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.62);
  font-size: 11px;
  line-height: 1.4;
  text-align: center;
}
.site-footer strong {
  color: rgba(255,255,255,.86);
  font-size: 11px;
  letter-spacing: .25px;
}
@media (max-width: 480px) {
  .site-footer {
    width: calc(100% - 24px);
    margin-top: 22px;
    font-size: 10px;
  }
  .site-footer strong { font-size: 10px; }
}