header {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10;

  background-color: var(--cor-header);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);

  border-bottom: 1px solid var(--cor-header-border);
  box-shadow: 0px 10px 30px rgba(0, 0, 0, 0.08);
}

.cabecalho__menu {
  width: min(1100px, calc(100% - 32px));
  margin: 0 auto;
  height: 72px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cabecalho__menu__link {
  color: var(--cor-terciaria);
  font-family: var(--fonte-secundaria);
  font-size: clamp(16px, 1.2vw, 20px);
  font-weight: 600;
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 10px;
  transition: 0.2s;
}

.cabecalho__menu__link:hover {
  background-color: rgba(118, 132, 115, 0.14); /* verde escuro com transparência */
}

footer { width: 100%; }

.rodape {
  width: 100%;
  background-color: var(--verde-mais-claro);
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  color: var(--cor-secundaria);
  font-family: var(--fonte-secundaria);
  font-size: clamp(14px, 1.1vw, 18px);
  letter-spacing: 1px;
  font-weight: 600;
  padding: 18px 16px;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

@media only screen and (max-width: 767px) {
  .cabecalho__menu {
    height: 64px;
    width: calc(100% - 24px);
  }
  .cabecalho__menu__link {
    padding: 10px 10px;
    font-size: 15px;
  }
  .rodape { padding: 16px 14px; }
}

@media only screen and (min-width: 768px) and (max-width: 991px) {
  .cabecalho__menu {
    height: 68px;
    width: min(980px, calc(100% - 28px));
  }
}