.site-footer {
  color: rgba(255, 255, 255, 0.82);
  background: var(--iu-indigo);
}

.footer-main {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr) 1.25fr;
  gap: 38px;
  padding: 48px 0 30px;
}

.footer-logo {
  display: block;
  max-width: 280px;
  margin-bottom: 18px;
}

.footer-col h3 {
  margin: 0 0 16px;
  color: #fff;
  font-size: 0.96rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-col p,
.footer-col li {
  margin: 0 0 10px;
  font-size: 0.92rem;
}

.footer-col ul {
  padding: 0;
  margin: 0;
  list-style: none;
}

.footer-col a:hover {
  color: #fff;
}

.newsletter-form {
  display: flex;
  overflow: hidden;
  margin-top: 14px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
}

.newsletter-form input {
  width: 100%;
  min-height: 46px;
  padding: 0 16px;
  color: #fff;
  background: transparent;
  border: 0;
  outline: 0;
}

.newsletter-form button {
  width: 54px;
  color: var(--iu-blue-950);
  background: #fff;
  border: 0;
  font-weight: 900;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 0 26px;
  color: rgba(255, 255, 255, 0.58);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.84rem;
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}