.footer {
  display: flex;
  flex-direction: column;
  width: 100vw;
  margin-left: calc(-50vw + 50%);
  background-color: var(--color-bg-alt);
  background-image: url('../img/footer_bg.png');
  background-repeat: no-repeat;
  background-size: cover;
  opacity: 1;
  padding: clamp(1.5rem, 2vw, 2.5rem) clamp(2rem, 3vw, 3rem);
  text-align: left;
  height: fit-content;
}

.footer .btn {
  display: block;
  width: 100%;
  background: var(--color-primary-dark);
  color: var(--color-text);
  padding: 0.4em 0;
  border-radius: 5px;
  font-weight: 600;
  text-decoration: none;
  font-size: 1.2em;
  transition: background 0.3s ease, transform 0.3s ease;
}

.footer .btn:hover {
  background: var(--color-primary);
  transform: scale(0.97);
}

.footer-contato {
  text-align: center;
  padding: 1em 0;
}

.footer-contato h2 {
  font-size: 1.8rem;
}

.hr-inset {
  border: none;
  width: 100%;
  height: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin: 0.8em 0;
}

.footer-logo {
  background-color: var(--color-primary-dark);
  border-radius: 50%;
  width: fit-content;
  padding: clamp(0.4em, 1vw, 0.6em);
  font-weight: 700;
  flex-shrink: 0;
}

.footer p {
  margin-top: clamp(1rem, 2vw, 1.5rem);
  text-align: justify;
  font-size: clamp(0.9rem, 1.2vw, 1rem);
}

.footer-social {
  display: flex;
  gap: clamp(0.8rem, 1.5vw, 1.2rem);
  margin-top: clamp(1rem, 2vw, 1.5rem);
  justify-content: space-around;
}

.footer-social a {
  color: #fff;
  font-size: clamp(1.2rem, 1.5vw, 1.5rem);
  transition: color 0.3s ease, transform 0.3s ease;
}

.footer-social a:hover {
  color: var(--color-primary);
  transform: scale(1.2);
}

.footer-menu,
.footer-menu-contato {
  display: none;
  padding: clamp(1.5em, 2vw, 2em) 0 clamp(1em, 1.5vw, 1.5em) 0;
}

.footer-menu a,
.footer-menu li,
.footer-menu-contato a,
.footer-menu-contato li {
  text-decoration: none;
  color: var(--color-text);
  padding: clamp(0.3em, 1vw, 0.5em);
  text-align: left;
  font-size: clamp(0.9rem, 1vw, 1rem);
}

.footer-menu a:hover,
.footer-menu-contato a:hover {
  color: var(--color-primary);
}

.creditos {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1rem;
}

.creditos a {
  text-decoration: none;
  color: var(--color-primary);
  font-size: clamp(0.9rem, 1vw, 1rem);
  line-height: 2;
  margin: 0;
}

.termos {
  display: none;
}

@media (min-width: 768px) {
  .footer {
    display: flex;
    flex-direction: column;
  }

  .footer-menu,
  .footer-menu-contato {
    display: block;
  }

  .footer-menu h3,
  .footer-menu-contato h3 {
    font-size: 1.2rem;
  }

  .footer-conteudo {
    display: flex;
    flex-direction: row;
    align-items: first baseline;
    justify-content: space-around;
    gap: 2rem;
  }

  .footer-contato {
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin: 0;
  }

  .footer-contato h2 {
    font-size: 2rem;
  }

  .footer .btn {
    width: fit-content;
    padding: 0.4em 2.5em;
    font-size: 1.4em;
  }

  .footer-texto-social {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: 1rem;
    max-width: 30%;
  }

  .footer-social {
    justify-content: space-around;
  }

  .footer-menu {
    list-style: none;
    padding: 0;
  }
}