/* Rede de navegação compartilhada: conecta os hubs públicos sem alterar a identidade de cada página. */
.az-network {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 26px clamp(20px, 4vw, 56px);
  border-top: 1px solid rgba(255, 255, 255, .12);
  background: #070707;
  color: #a6a6a6;
}

.az-network__label {
  margin-right: 12px;
  color: #ff531a;
  font: 600 10px/1 Arial, sans-serif;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.az-network a {
  color: inherit;
  font: 600 12px/1.3 Arial, sans-serif;
  text-decoration: none;
  transition: color .2s ease;
}

.az-network a:hover,
.az-network a:focus-visible { color: #fff; }

/* Navegação das páginas internas legadas: o mesmo comportamento de menu
 * também é aplicado aos cabeçalhos .topo, evitando que a navegação suma no
 * mobile sem oferecer um caminho alternativo. */
body.menu-open { overflow: hidden; }

body a:focus-visible,
body button:focus-visible,
body summary:focus-visible {
  outline: 2px solid #ff8c65;
  outline-offset: 4px;
}

.topo .az-menu-toggle {
  display: none;
  min-width: 44px;
  min-height: 44px;
  justify-self: end;
  padding: 0;
  border: 1px solid currentColor;
  border-radius: 999px;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font: 600 10px/1 Arial, sans-serif;
  letter-spacing: .08em;
}

.topo .az-menu-toggle:focus-visible,
.topo a:focus-visible,
.az-network a:focus-visible {
  outline: 2px solid #ff8c65;
  outline-offset: 4px;
}

@media (max-width: 760px) {
  .topo {
    position: relative;
    grid-template-columns: 1fr auto;
    grid-template-rows: auto;
    min-height: 74px;
  }

  .topo .marca { grid-column: 1; grid-row: 1; }
  .topo > a:not(.marca) { display: none; }
  .topo .az-menu-toggle { display: grid; grid-column: 2; grid-row: 1; place-items: center; }

  .az-page .topo nav,
  .topo nav {
    position: fixed;
    inset: 74px 0 0;
    z-index: 90;
    display: flex;
    visibility: hidden;
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    margin: 0;
    padding: 36px var(--pad, 20px);
    overflow-y: auto;
    background: var(--bg, #080808);
    opacity: 0;
    transform: translateY(-14px);
    transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
  }

  .topo.is-open {
    position: fixed;
    inset: 0 0 auto;
    z-index: 100;
    width: 100%;
    background: var(--bg, #080808);
  }

  .topo.is-open nav { visibility: visible; opacity: 1; transform: none; }
  .topo nav a { padding: 8px 0; font-size: clamp(28px, 9vw, 48px); line-height: 1; }
}

@media (max-width: 640px) {
  .az-network { gap: 13px 16px; padding-block: 24px; }
  .az-network__label { width: 100%; margin-right: 0; }
}