/* Rodapé */
.rodape {
  background: linear-gradient(135deg, var(--fundo-escuro) 0%, rgba(33, 158, 188, 0.05) 100%);
  color: var(--branco);
  padding: var(--espacamento-2xl) 0 var(--espacamento-lg);
  position: relative;
  overflow: hidden;
}

.rodape::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(33, 158, 188, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.rodape__container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--espacamento-lg);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--espacamento-2xl);
  position: relative;
  z-index: 1;
  margin-bottom: var(--espacamento-2xl);
}

/* Logo */
.rodape__logo {
  margin-bottom: var(--espacamento-xs);
}

.rodape__logo img {
  height: 60px;
  width: auto;
  filter: brightness(1.2);
}

/* ANATEL */
.rodape__anatel img {
  height: 45px;
  width: auto;
  opacity: 0.85;
  transition: opacity var(--transicao-normal);
}

.rodape__anatel img:hover {
  opacity: 1;
}

/* Coluna */
.rodape__coluna {
  display: flex;
  flex-direction: column;
  gap: var(--espacamento-lg);
}

/* Info */
.rodape__info {
  display: flex;
  flex-direction: column;
  gap: var(--espacamento-md);
}

.rodape__subtitulo {
  font-size: 1.1rem;
  font-family: var(--fonte-titulo);
  font-weight: 700;
  color: var(--laranja);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0;
}

.rodape__texto {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.8;
  margin: 0;
}

.rodape__destaque {
  display: block;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 4px;
}

/* Links */
.rodape__links {
  display: flex;
  flex-direction: column;
  gap: var(--espacamento-sm);
}

.rodape__link {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color var(--transicao-normal);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.rodape__link:hover {
  color: var(--laranja);
}

/* Link de Contato */
.rodape__link-contato {
  color: var(--branco);
  font-weight: 700;
  text-decoration: none;
  transition: color var(--transicao-normal);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.rodape__link-contato:hover {
  color: var(--laranja);
}

/* Redes Sociais */
.rodape__redes {
  display: flex;
  gap: var(--espacamento-md);
  align-items: center;
}

.rodape__rede {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  color: var(--branco);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.2rem;
  transition: all var(--transicao-normal);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.rodape__rede:hover {
  background: var(--laranja);
  border-color: var(--laranja);
  color: var(--branco);
  transform: translateY(-3px);
}

/* Créditos */
.rodape__creditos {
  text-align: center;
  padding-top: var(--espacamento-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 1;
}

.rodape__creditos p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
}

.rodape__creditos-link {
  color: var(--laranja);
  text-decoration: none;
  transition: color var(--transicao-normal);
}

.rodape__creditos-link:hover {
  color: #ffb703;
}

.rodape__creditos strong {
  color: var(--laranja);
}

/* Ícones */
.rodape__subtitulo i {
  margin-right: 8px;
  color: var(--laranja);
}

.rodape__texto i {
  margin-right: 6px;
  color: var(--laranja);
  font-size: 0.9rem;
}

.rodape__link-contato i {
  margin-right: 6px;
}

.rodape__redes i {
  font-size: 1.2rem;
}

/* Responsivo */
@media (max-width: 1200px) {
  .rodape__container {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--espacamento-xl);
  }
}

@media (max-width: 1024px) {
  .rodape__container {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--espacamento-lg);
  }
}

@media (max-width: 768px) {
  .rodape {
    padding: var(--espacamento-xl) 0 var(--espacamento-lg);
  }

  .rodape__container {
    grid-template-columns: 1fr;
    gap: var(--espacamento-lg);
  }

  .rodape__logo img {
    height: 50px;
  }

  .rodape__subtitulo {
    font-size: 1rem;
  }

  .rodape__texto {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .rodape {
    padding: var(--espacamento-lg) 0;
  }

  .rodape__container {
    padding: 0 var(--espacamento-md);
    margin-bottom: var(--espacamento-lg);
  }

  .rodape__logo img {
    height: 45px;
  }

  .rodape__subtitulo {
    font-size: 0.9rem;
  }

  .rodape__texto {
    font-size: 0.85rem;
  }

  .rodape__creditos p {
    font-size: 0.75rem;
  }
}