.footer {
    position: relative;
    overflow-x: hidden;
  }
  
  .footer .hills {
    position: absolute;
    bottom: 0;
    left: -20%;
    z-index: 0;
  }
  
  .footer .top {
    padding-top: 100px;
    background-color: #f8f8f8;
  }
  
  
  
  
  .footer .top .cards {
    width: 100%;
    margin-top: 10px;
    padding: 40px 0;
    background-image: url(../assests/new_home_page/circle2.png);
    background-color: var(--bright-blue);
    background-size: 15px 15px;
  }
  
  .footer .top .card {
    height: 160px;
    width: 160px;
    border-radius: 100%;
    background-color: var(--dark-blue);
    flex-direction: column;
    margin: 20px;
    transition: background-color 0.2s ease;
  }
  
  .footer .top .card .card-title {
    color: #fff;
    font-weight: 600;
    font-size: 20px;
  }
  
  .footer .top .card .card-text {
    color: #fff;
    font-weight: 600;
    font-size: 16px;
  }
  
  .footer .top .card:hover {
    background-color: var(--yellow);
  }
  
  .footer-bottom {
    background-color: var(--dark-blue);
    padding: 30px;
    text-align: center;
    color: #fff;
  }
  
  .col-wrapper {
    align-items: flex-start;
    justify-content: space-evenly;
  }
  
  .col-1 {
    margin: 100px 20px 50px 20px;
    color: #fff;
  }
  
  .footer .bottom .col-wrapper .col-1 li {
    margin: 20px 0;
  }
  
  .footer .bottom .col-wrapper .col-1 li:hover {
    text-decoration: underline;
    color: var(--yellow);
  }
  
  .footer .bottom .news-letter .button-1 {
    padding: 10px 0;
  }
  
  .footer-heading {
    font-size: x-large;
    margin-bottom: 20px;
  }
  
  .footer .bottom {
    background-color: var(--bright-blue);
    color: #fff;
    background-image: url(../assests/new_home_page/hilss2.svg);
    background-repeat: no-repeat;
    background-position: bottom;
    background-size: contain;
  }
  
  .round {
    cursor: pointer;
    height: 60px;
    width: 60px;
    border-radius: 100%;
    padding: 18px;
    overflow: hidden;
    margin-right: 20px;
    background-color: var(--dark-blue);
  }
  
  .round img {
    width: 100%;
    height: auto;
  }
  
  .round:hover {
    background-color: var(--yellow);
  }
  
  .news-letter {
    width: 330px;
    margin: 10px 0;
    background-color: #fff;
    padding: 30px;
    font-size: medium;
    flex-direction: column;
    overflow: unset;
  }
  
  .news-letter input[type="email"],
  .news-letter input[type="text"] {
    margin: 10px 0;
    font-size: small;
    height: 35px;
    width: 100%;
    padding: 10px;
  }
  
  .news-letter .button-1 {
    font-size: small;
    margin-top: 10px;
    width: 100%;
    background-color: #3f3f3f;
    border: 1px solid #3f3f3f;
    color: #fff;
    cursor: pointer;
    transition: 0.4s ease;
  }
  
  .news-letter .button-1:hover {
    background-color: #262626;
  }
  
  .news-letter .footer-heading {
    color: #000;
  }

  .underline-box-heading{
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .box-heading {
    color: var(--bright-blue);
    letter-spacing: 4px;
    font-weight: 700;
    font-size: 20px;
    margin-bottom: 30px;
    text-align: center;
    border-bottom: 5px solid var(--yellow);
    padding-bottom: 15px;
  }
  
  .footer .top .cards{
    width: 100vw;
    
  }


  @media only screen and (max-width:790px){
    .footer .top .card{
      height: 200px;
      width: 200px;
      min-width: 200px;
      min-height: 200px;
    }
  }

  @media only screen and (max-width:550px){
   .col-wrapper{
      justify-content: flex-start;
    }
  }