.virtual-library-section{

  font-family:Arial,sans-serif;
}

.virtual-library-card{
  background:#ffffff;
  border-radius:20px;
  padding:45px;
  box-shadow:0 10px 30px rgba(0,0,0,0.08);
  border-top:6px solid var(--accent-red);
}

.virtual-library-content h1,
.virtual-library-content h2{
  color:var(--primary-blue);
  font-weight:700;
  margin-bottom:24px;
  position:relative;
  padding-left:18px;
}

.virtual-library-content h1{
  font-size:34px;
}

.virtual-library-content h2{
  font-size:28px;
  margin-top:35px;
}

.virtual-library-content h1::before,
.virtual-library-content h2::before{
  content:"";
  position:absolute;
  left:0;
  top:5px;
  width:6px;
  height:85%;
  background:var(--accent-red);
  border-radius:10px;
}

.virtual-library-content p{
  color:var(--text-black);
  font-size:16px;
  line-height:1.9;
  margin-bottom:22px;
  text-align:justify;
}

.pdf-section{
  margin-top:35px;
}

.pdf-card{
  background:#fff;
  border-radius:18px;
  overflow:hidden;
  box-shadow:0 6px 18px rgba(0,0,0,0.08);
  margin-bottom:35px;
}

.pdf-title{
  background:var(--primary-blue);
  color:#fff;
  padding:16px 22px;
  font-size:18px;
  font-weight:600;
}

.pdf-card iframe{
  width:100%;
  height:800px;
  border:none;
}

.highlight-box{
  background:#fff;
  border-left:5px solid var(--primary-blue);
  border-radius:14px;
  padding:22px;
  box-shadow:0 4px 14px rgba(0,0,0,0.05);
  margin:25px 0;
}

/* Owl Carousel Gallery */

.gallery-section{
  margin-top:45px;
}

.library-carousel .item{
  padding:10px;
}

.gallery-card{
  background:#fff;
  border-radius:18px;
  overflow:hidden;
  box-shadow:0 6px 18px rgba(0,0,0,0.08);
  transition:0.4s ease;
}

.gallery-card:hover{
  transform:translateY(-6px);
}

.gallery-card img{
  width:100%;
  height:240px;
  object-fit:cover;
}

.owl-nav{
  margin-top:20px !important;
  text-align:center;
}

.owl-nav button{
  width:45px;
  height:45px;
  border-radius:50% !important;
  background:var(--primary-blue) !important;
  color:#fff !important;
  font-size:22px !important;
  margin:0 8px;
  transition:0.3s ease;
}

.owl-nav button:hover{
  background:var(--accent-red) !important;
}

.owl-dots .owl-dot span{
  background:#b7bfdc !important;
}

.owl-dots .owl-dot.active span{
  background:var(--accent-red) !important;
}

@media(max-width:991px){

  .virtual-library-card{
    padding:25px 20px;
  }

  .virtual-library-content h1{
    font-size:28px;
  }

  .virtual-library-content h2{
    font-size:24px;
  }

  .virtual-library-content p{
    font-size:15px;
  }

  .pdf-card iframe{
    height:500px;
  }

  .gallery-card img{
    height:200px;
  }
}