.site-footer {
  background: linear-gradient(180deg, #f57c00, #d32f2f);
  color: #fff;
}

.footer-top {
  padding: 60px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.footer-logo {
  height: 60px;
  margin-bottom: 15px;
}

.footer-desc {
  font-size: 14px;
  line-height: 1.6;
  opacity: 0.9;
}

.site-footer h4 {
  font-size: 15px;
  margin-bottom: 14px;
  text-transform: uppercase;
  border-bottom: 2px solid rgba(255,255,255,0.3);
  display: inline-block;
  padding-bottom: 6px;
}

.site-footer p,
.site-footer li {
  font-size: 14px;
  opacity: 0.9;
}

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

.site-footer li {
  margin-bottom: 10px;
}

.site-footer a {
  color: #fff;
  text-decoration: none;
}

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

.footer-bottom {
  background: #b71c1c;
  padding: 14px 0;
  font-size: 13px;
}

.footer-bottom-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Responsive */
@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom-wrap {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}