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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--fonte);
  font-weight: var(--peso-texto);
  line-height: 1.5;
  color: var(--branco);
  background: var(--petroleo-900);
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }

a { color: inherit; }

button { font: inherit; color: inherit; }

:focus-visible { outline: var(--foco); outline-offset: 3px; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.pular-conteudo {
  position: absolute;
  left: var(--gutter); top: -100px;
  z-index: 100;
  padding: 0.75rem 1.25rem;
  background: var(--laranja);
  color: var(--branco);
  font-weight: var(--peso-botao);
  border-radius: var(--raio-pilula);
  text-decoration: none;
}
.pular-conteudo:focus { top: 1rem; }

.icone { width: 1.5rem; height: 1.5rem; flex: none; color: var(--laranja); }

.botao {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  min-height: 3.5rem;
  padding: 0.85rem 2.6rem;
  border-radius: var(--raio-pilula);
  background: var(--laranja);
  color: var(--branco);
  font-size: 1.1875rem; /* 19px, peso 700: texto grande para contraste AA */
  font-weight: var(--peso-botao);
  text-decoration: none;
  transition: background-color 0.2s ease, transform 0.2s ease;
}
button.botao { border: 0; cursor: pointer; }
.botao:hover { background: var(--laranja-hover); }
.botao:active { transform: translateY(1px); }
.botao .icone { color: currentColor; width: 1.4rem; height: 1.4rem; }
@media (max-width: 760px) {
  .botao { padding: 0.85rem 1.5rem; white-space: nowrap; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

/* Aviso de cookies (analytics.js) */
.aviso-cookies {
  position: fixed;
  left: 50%;
  bottom: 1rem;
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 1rem 1.5rem;
  width: min(46rem, calc(100% - 2rem));
  padding: 1rem 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 1rem;
  background: rgba(0, 29, 34, 0.97);
  color: var(--branco);
  box-shadow: 0 18px 40px -16px rgba(0, 0, 0, 0.6);
  transform: translateX(-50%);
}
.aviso-cookies p { margin: 0; font-size: 0.9375rem; line-height: 1.45; color: var(--texto-suave); }
.aviso-cookies__acoes { display: flex; gap: 0.5rem; flex: none; }
.aviso-cookies button {
  min-height: 2.75rem;
  padding: 0.5rem 1.1rem;
  border-radius: var(--raio-pilula);
  font-weight: var(--peso-botao);
  cursor: pointer;
}
.aviso-cookies__recusar { border: 1.5px solid var(--linha-clara); background: none; color: var(--branco); }
.aviso-cookies__aceitar { border: 0; background: var(--laranja); color: var(--branco); }
@media (max-width: 760px) {
  .aviso-cookies { flex-direction: column; align-items: stretch; }
  .aviso-cookies__acoes button { flex: 1; }
}