.rodape-site {
  background: var(--verde-escuro);
  color: var(--texto-claro);
  padding: 1rem 0 0.75rem;
}

.conteudo-rodape {
  display: grid;
  grid-template-columns: auto 1.35fr 1fr auto;
  gap: 0.8rem 1.15rem;
  align-items: center;
}

.marca-rodape {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--texto-claro);
  font-weight: 800;
  font-size: clamp(0.98rem, 0.94rem + 0.14vw, 1.06rem);
}

.bloco-rodape h3 {
  margin: 0 0 0.3rem;
  font-size: clamp(1.05rem, 1rem + 0.2vw, 1.2rem);
  line-height: 1.2;
}

.bloco-rodape p,
.bloco-rodape a {
  margin: 0.12rem 0;
  color: #ffffff;
  font-size: clamp(1.02rem, 0.98rem + 0.16vw, 1.12rem);
  line-height: 1.35;
}

.bloco-redes a {
  display: block;
  text-decoration: none;
}

.bloco-redes a:hover,
.bloco-redes a:focus-visible {
  text-decoration: underline;
  outline: none;
}

.logo-programa-rodape {
  width: 78px;
  height: 78px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.55);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 30% 30%, #9fd6ff 0 35%, #4fb2d9 36% 100%);
  color: #0b3c52;
  font-size: 0.7rem;
  font-weight: 800;
  text-align: center;
  padding: 0.25rem;
}

.assinatura-rodape,
.tecnologias-rodape {
  margin: 0.5rem 0 0;
  text-align: center;
  font-size: clamp(0.95rem, 0.9rem + 0.12vw, 1.02rem);
}

.tecnologias-rodape {
  margin-top: 0.2rem;
  opacity: 0.92;
}

.botao-topo {
  border: 1px solid var(--verde-principal);
  background: var(--verde-principal);
  color: var(--texto-claro);
  border-radius: 999px;
  width: 42px;
  height: 42px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.28rem;
  line-height: 1;
  cursor: pointer;
  position: fixed;
  right: 1rem;
  z-index: 1002;
  bottom: 1rem;
}