.footer {
  background-color: #000000;
  color: #fff;
  font-family: 'Poppins', sans-serif;
}

.footer__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 70px 20px;
}

.footer__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.footer__column {
  padding: 70px 20px;
  width: 100%;
  max-width: 250px;
  margin-bottom: 30px;
}

.footer__column h4 {
  font-size: 18px;
  margin-bottom: 20px;
  font-weight: 600;
  position: relative;
}

.footer__column h4::before {
  content: '';
  position: absolute;
  left: 0;
  bottom: -10px;
  height: 2px;
  width: 50px;
  background-color: #0a67d2;
}

.footer__column ul {
  list-style: none;
}

.footer__column ul li {
  margin-bottom: 10px;
}

.footer__column ul li a {
  text-decoration: none;
  color: #bbbbbb;
  transition: all 0.3s ease;
}

.footer__column ul li a:hover {
  color: #ffffff;
  padding-left: 10px;
}

.footer__column ul li i {
  margin-right: 10px;
  color: #0a67d2;
}

.footer__social-links a {
  display: inline-block;
  height: 40px;
  width: 40px;
  background-color: rgba(255, 255, 255, 0.2);
  margin: 0 10px 10px 0;
  text-align: center;
  line-height: 40px;
  border-radius: 50%;
  transition: all 0.35s ease-out;
  color: #ffffff;
}

.footer__social-links a i {
  color: #fff;
  font-size: 16px;
}

.footer__social-links a.facebook:hover {
  background: linear-gradient(135deg, #3b5998 0%, #8b9dc3 100%);
}

.footer__social-links a.twitter:hover {
  background: linear-gradient(135deg, #1da1f2 0%, #0a95e0 100%);
}

.footer__social-links a.instagram:hover {
  background: linear-gradient(135deg, #f56040 0%, #fd1d1d 50%, #e1306c 100%);
}

.footer__social-links a.linkedin:hover {
  background: linear-gradient(135deg, #0077b5 0%, #00a0dc 100%);
}

.footer__social-links a.facebook:hover {
  background: linear-gradient(135deg, #8b9dc3 0%, #3b5998 100%);
}

.footer__social-links a.twitter:hover {
  background: linear-gradient(135deg, #0a95e0 0%, #1da1f2 100%);
}

.footer__social-links a.linkedin:hover{
  background: linear-gradient(135deg, #00a0dc 0%, #0077b5 100%);
}

.footer__bottom {
  background-color: #0a67d2;
  text-align: center;
  padding: 20px 0;
  color: #ffffff;
}

.footer__bottom p {
  margin: 0;
  font-size: 14px;
  text-align: center;
}

@media (max-width: 767px) {
  .footer__row {
    flex-direction: column;
    text-align: center;
  }

  .footer__column {
    max-width: 100%;
  }

  .footer__social-links {
    justify-content: center;
  }
}