/* Footer, copyright, back-top styles */
.site-footer {
  position: relative;
  color: var(--text-muted);
  background: var(--gradient-footer);
}

.footer-main {
  padding: 75px 0 55px;
  display: grid;
  grid-template-columns: 1.3fr .75fr .75fr 1fr;
  gap: clamp(30px, 5vw, 75px);
}

.footer-brand p {
  max-width: 330px;
  margin: 23px 0;
  color: var(--text-muted);
  font-size: .84rem;
}

.footer-title {
  margin-bottom: 20px;
  color: var(--white);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.footer-links {
  display: grid;
  gap: 10px;
  font-size: .78rem;
}

.footer-links a:hover {
  color: var(--green-light);
}

.footer-contact {
  font-size: .78rem;
}

.footer-contact address {
  font-style: normal;
}

.social-links {
  margin-top: 22px;
  display: flex;
  gap: 8px;
}

.social-links a {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(127, 168, 134, .32);
  font-size: .65rem;
}

.footer-form {
  display: flex;
  border-bottom: 1px solid rgba(127, 168, 134, .38);
}

.footer-form input {
  min-width: 0;
  width: 100%;
  padding: 12px 0;
  border: 0;
  color: var(--white);
  background: transparent;
}

.footer-form button {
  border: 0;
  color: var(--green-light);
  background: transparent;
  cursor: pointer;
}

.footer-bottom {
  min-height: 74px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  border-top: 1px solid rgba(127, 168, 134, .18);
  font-size: .68rem;
}

.footer-legal {
  display: flex;
  gap: 20px;
}

.back-top {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(127, 168, 134, .32);
  color: var(--white);
  background: transparent;
  cursor: pointer;
}