/* Footer */

.site-footer {
  background: var(--navy);
  color: var(--white);
  padding: 42px 24px 24px;
  text-align: center;
}

/* Réseaux sociaux */

.social-links--footer {
  margin-bottom: 0;
}

.social-links--footer .social-links__title {
  margin: 0 0 14px;
  color: var(--white);
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.social-links--footer .social-links__icons {
  justify-content: center;
  gap: 14px;
}

.social-links--footer .social-links__icons a {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--white);
  color: var(--navy);
  transition:
    background-color 0.15s ease,
    color 0.15s ease,
    transform 0.15s ease;
}

.social-links--footer .social-icon {
  width: 20px;
  height: 20px;
}

.social-links--footer .social-links__icons a:hover {
  background: var(--brown);
  color: var(--white);
  transform: translateY(-2px);
}

/* Bas du footer */

.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
  font-size: 0.8rem;
}

.site-footer__copyright {
  margin: 0;
  opacity: 0.9;
}

.footer-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: inherit;
}

.footer-nav a {
  text-decoration: none;
}

.footer-nav a:hover {
  text-decoration: underline;
}

.site-footer__separator,
.footer-nav span {
  opacity: 0.45;
}

@media (max-width: 600px) {
  .site-footer__bottom {
    flex-direction: column;
    gap: 8px;
  }

  .site-footer__separator {
    display: none;
  }
}