/* Footer for Home Page - IIR Website */
.iir-footer {
  background: #5c1172;
  color: #fff;
  font-family: 'Inter', Arial, sans-serif;
  margin-top: 40px;
}
.iir-footer-main {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  padding: 40px 60px 30px 60px;
  background: #5c1172;
}
.iir-footer-col {
  flex: 1 1 200px;
  min-width: 180px;
  margin-bottom: 20px;
}
.iir-footer-brand {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
.iir-footer-title {
  font-size: 1.5rem;
  color: #f6a623;
  font-weight: 500;
  margin-bottom: 40px;
}
.iir-footer-socials {
  display: flex;
  gap: 24px;
  margin-top: 10px;
}
.iir-footer-social img {
  width: 24px;
  height: 24px;
  filter: brightness(0) invert(1);
  transition: filter 0.2s;
}
.iir-footer-social img:hover {
  filter: brightness(0.8) sepia(1) hue-rotate(270deg) saturate(5) brightness(1.2);
}
.iir-footer-social i {
  font-size: 24px;
  color: #fff;
  transition: color 0.2s;
}
.iir-footer-social i:hover {
  color: #f6a623;
}
.iir-footer-heading {
  color: #f6a623;
  font-weight: 500;
  margin-bottom: 16px;
  font-size: 1rem;
}
.iir-footer-designed {
  margin-top: 24px;
}
.iir-footer-link {
  color: #fff;
  margin-bottom: 12px;
  font-size: 1rem;
  line-height: 1.5;
}
.iir-footer-link:last-child {
  margin-bottom: 0;
}
.iir-footer-bottom {
  background: #f6a623;
  color: #fff;
  text-align: center;
  padding: 16px 10px 12px 10px;
  font-size: 1rem;
}
.iir-footer-bottom-text {
  color: #fff;
  font-size: 1rem;
  font-weight: 400;
}
@media (max-width: 900px) {
  .iir-footer-main {
    flex-direction: column;
    padding: 32px 20px 20px 20px;
  }
  .iir-footer-col {
    min-width: 0;
    margin-bottom: 24px;
  }
}