@media (max-width:1366px) {
  header .header-content h1 {

    font-size: clamp(2rem, 1vw, 3rem);line-height: 40px
  }

  .nav-bar ul li a {

    padding: 15px 10px;
  }
  header img {
    max-width: 100%;
    width: 100%;
  }
  .case h2 {
    font-size: clamp(1.7rem, 1vw, 3rem);}
    .case-inner b {
      font-size: clamp(1.3rem, 1vw, 3rem);
    }
  
      .main-content h2 {
        font-size: clamp(1.6rem, 1vw, 3rem);
      }
      .youtube-video.speechvedio .inner-video li {
       
        padding: 6px;}
        .youtube-video.speechvedio .inner-video ul {
          
          margin-top: 10px;
          grid-gap: 8px;
        }
        .youtube-video.speechvedio img {
        
          width: 35px;}
          .gallery-data {
          
            grid-gap: 20px;
            grid-template-columns: repeat(3,1fr)!important;
            margin-bottom: 20px;
        }
        .vertical-parent {
          display: grid;
          grid-gap: 20px;
          grid-template-columns: repeat(4,1fr)!important;
      }

}

@media (max-width:992px) {
  header .header-content h1 {
    font-size: clamp(1.4rem, 1vw, 3rem);
    line-height: 30px;
  }
  .data.Application .inner-div img{max-width: 70%;width: 70%;margin: 0 auto;margin-bottom: 20px;
  }
  .main-content h2 {
    font-size: clamp(1.4rem, 1vw, 3rem);
  }
  .case h2 {

    font-size: clamp(1.3rem, 1vw, 3rem);}
    .case-inner b {
      font-size: clamp(1.1rem, 1vw, 3rem);
    }
    .casedata a{  font-size: clamp(1.1rem, 1vw, 3rem);
    }
    .details-dr .audio .row {
    
      margin-bottom: 10px;
    }
    .youtube-video.speechvedio img {
     
      width: 40px;}
      .youtube-video.speechvedio .inner-video li {
    
        padding: 5px;}
        .youtube-video.speechvedio .inner-video li a {
    
          padding: 0px;}
          .youtube-video.speechvedio .inner-video ul {
    margin-top: 10px;
            grid-gap: 10px;
          }
          .youtube-video.speechvedio .inner-video h4 {
            font-size: clamp(1rem, 1vw, 2rem);
          }
        
          .youtube-video .inner-video p {
          
            line-height: 22px;
          }
          .main .container .row {
          
            grid-template-columns: repeat(3, 1fr);
      
        }

}

@media (max-width:769px) {
  header .header-content h1 {
    font-size: clamp(1.2rem, 1vw, 3rem);
    line-height: 23px;
  }
  .details-dr video {
    height: 28px;}
  .nav-bar ul li a {
    padding: 6px 10px;
    font-size: clamp(1rem, 1vw, 2rem);
  }
  .ca-speech {
   text-align: left;
    justify-content: flex-start;
margin-top: 5px;
}
.main .container .row {
          
  grid-template-columns: repeat(2, 1fr);

}
  .main-content {
    margin-top: 30px;
    padding: 0px 10px;
  }

  .main-content h2 {
    font-size: clamp(1.2rem, 1vw, 3rem);
  }

  .details-dr .audio .row h2 {
    font-size: clamp(1rem, 1vw, 3rem);
  
  }
  .ca-speech {
    display: flex;
    justify-content: flex-start;

    margin-top: 5px;
}
.main-content .photo img{max-width: 60%;width: 60%;margin: 0 auto;}
  .case h1 {

    font-size: clamp(1.2rem, 1vw, 3rem);

  }
  .case-inner b {
    font-size: clamp(1rem, 1vw, 3rem);
  }

  .case {
    padding: 30px 10px;
  }
  .case-inner b a{
    font-size: clamp(1rem, 1vw, 3rem);
  }


  .case-inner {
    margin-bottom: 10px;
    padding: 10px 10px;

  }

  .details-dr video {

    width: 100%;
  }

  .filter-button {

    margin-bottom: 15px;
  }
  footer {
    position: relative;}
    .mahad-satagrah {margin-bottom: 20px;
    }
}
@media (max-width:579px) {
  .Publication .books {

    max-width: 70%;
    margin: 0 auto;
  }
  .img-popup img {
    max-width: 300px;
    width: 100%;
    opacity: 0;}
    .gallery-data {
      display: grid;
      grid-gap: 20px;
      grid-template-columns: repeat(2,1fr)!important;}
      .vertical-parent {
        display: grid;
        grid-gap: 20px;
        grid-template-columns: repeat(2,1fr)!important;
    }
}

@media (max-width:400px) {
  .Publication .books {

    max-width: 100%;
    margin: 0 auto;
  }

}