.footer{
    position: relative;
    top: 10px;
    width: 100%;
    align-items: center;
    background:  var(--clr-grey);
    padding: 50px 0;
  }
  
  .footercontainer{
    max-width: 1170px;
    margin: auto;
    display: flex;
    justify-content: center; 
  }
  
  .row{
    display: flex;
    flex-wrap: wrap;
    width: 100%;
  }
  
  .footer-col{
    width: 30%;
    padding: 0 150px;
  }
  
  .footer-col h4{
    font-size: 18px;
    color: var(--clr-light);
    margin-bottom: 15px;
    font-weight: 500;
    position: relative;
    width: 180px;
  }
  
  .footer-col h4::before{
    content: '';
    position: absolute;
    left: -10px;
    bottom: 0;
    background:  var(--clr-red);
    height: 100%;
    box-sizing: border-box;
    width: 3px;
  }
  
  .footer-col ul{
    list-style: none;
    padding-bottom: 10px;
  }
  
  .footer-col ul li a{
    font-size: 16px;
    text-decoration: none;
    color:  var(--clr-lightgrey);
    display: block;
    transition: all .3s ease;
  }
  
  .footer-col ul li a:hover{
    color: var(--clr-light);
    padding-left: 6px;
  }
  
  .social-link{
    display: flex;
    width: 140px;
    gap: 10px;
    
  }
  
  .footer-col .social-link a{
    display: inline-block;
    height: 40px;
    width: 40px;
    background: var(--clr-lightgrey);
    margin: 0 10px 10 0px;
    text-align: center;
    line-height: 40px;
    border-radius: 50%;
    color: var(--clr-light);
    transition: all .5s ease;
    font-size: 20px;
    
    
  }
  
  .footer-col .social-link a:hover{
    color:  var(--clr-red);
    background-color: var(--clr-light);
  }
  
  .footerbottom {
    background-color: var(--clr-darkgrey);
    position: relative;
    width: 100%;
    padding: 18px;
    color: var(--clr-light);
    top: 50px;
    text-align: center;
    font-size: 12px;
  }
  .imgfooter{
    width: 100%;
  }