/* Banner Section */
.banner-header-main-container {
  background: var(--color-deepOcean);
  padding: 25rem 0;
}
.header-text {
  font-family: var(--font-Epilogue-Bold);
  color: var(--color-white);
  font-size: 8rem;
  line-height: 1.2;
  letter-spacing: -0.3rem;
}
.header-desc {
  width: 100%;
  max-width: 130rem;
  margin: auto;
  color: var(--color-white);
  font-size: 3rem;
  line-height: 1.4;
  opacity: 0.6;
}
/*DD filter Section*/
.dd-filter-main-container {
  overflow: visible;
}
.filter-sec-wrapper {
  text-align: center;
  padding: 10rem 0;
}
.filter-parent-sec {
  display: flex;
  align-items: center;
}
.filterbytext {
  font-family: var(--font-Epilogue-Bold);
  font-size: 3.36rem;
}
.ddfilter-select {
  position: relative;
}
.filter-parent-sec .filterbytext,
.filter-parent-sec .dd-filterbytopic-wrapper {
  margin-right: 3.5rem;
}
.select-hide {
  display: none;
}
.custom-select {
  position: relative;
}
.custom-selected {
  padding: 1.68rem 6.72rem 1.68rem 3.92rem;
  font-family: var(--font-Epilogue-SemiBold);
  font-size: 2.66rem;
  position: relative;
  border: solid 0.224rem rgba(46, 46, 46, 0.2);
  cursor: pointer;
  color: #333333;
  border-radius: 4.2rem;
  background-color: #ffffff;
}
.custom-selected.close-icon {
  pointer-events: none;
  background-color: #e0eceb;
  box-shadow: none;
  border: solid 0.224rem transparent;
  padding: 1.68rem 8.12rem 1.68rem 2.66rem;
}
.custom-selected.close-icon i {
  background-color: #70A6A2;
  box-shadow: 0 1.12rem 2.24rem -0.28rem rgba(43, 110, 105, 0.24);
  color: #ffffff;
  padding: 1.4rem;
  border-radius: 50%;
  line-height: 0.7;
  font-weight: inherit;
  position: absolute;
  top: calc(50% - 0.14rem);
  transform: translateY(-50%);
  margin-left: 1.4rem;
  z-index: 1;
  pointer-events: auto;
  cursor: pointer;
}
.custom-selected.active-dd {
  box-shadow: 0 0.56rem 2.8rem 0 rgba(0, 0, 0, 0.1);
  border: solid 0.224rem transparent;
}
.custom-selected:after {
  position: absolute;
  content: "";
  top: calc(50% - 0.42rem);
  right: 3.08rem;
  margin-left: 1.96rem;
  border: 0.84rem solid transparent;
  border-color: #006159 transparent transparent transparent;
}
.custom-selected.active-dd:after {
  border-color: transparent transparent #006159 transparent;
  top: calc(50% - 1.26rem);
}
.custom-options {
  min-width: 36.4rem;
  position: absolute;
  background-color: #ffffff;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 99;
  border-radius: 1.68rem;
  box-shadow: 0 1.12rem 8.4rem 0 rgba(128, 128, 128, 0.21);
  padding: 4.2rem 2.8rem 4.2rem;
  margin-top: 2.8rem;
  text-align: left;
}
.custom-options li {
  list-style: none;
  font-family: var(--font-Epilogue-SemiBold);
  font-size: 2.38rem;
  padding: 1.82rem 2.24rem;
  cursor: pointer;
  border-radius: 0.84rem;
  color: rgba(51, 51, 51, 0.5);
}
.custom-options li:hover {
  background-color: rgba(0, 97, 89, 0.1);
}
/*Ebook Cards Section*/
.ebook-card {
    display: none;
}
.ebook-cards-main-container {
  z-index: 1;
  padding: 0 0 10rem;
}
.ebook-cards-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 3%;
}
.ebook-card {
  background-color: #ffffff;
  padding: 4rem;
  margin-bottom: 3%;
  transition: 0.3s all;
  border-radius: 2.5rem;
  position: relative;
  width: 31%;
  border: solid 0.168rem rgba(51, 51, 51, 0.1);
  box-sizing: border-box;
}
.ebook-card:hover {
  box-shadow: 0 2.8rem 6.72rem 0 rgba(128, 128, 128, 0.12);
  border: solid 0.168rem rgba(255, 255, 255, 1);
}
.ebook-card .ebook-card-img {
  width: 100%;
  height: 55rem;
  display: block;
  margin-bottom: 3.5rem;
  border-radius: 2.5rem;
  overflow: hidden;
  background-color: #f5f5f5;
}
.ebook-card-img .ebook-img-default {
  max-height: 51rem;
}
.ebook-card-image {
  width: 100%;
  height: 100%;
  border-radius: 2.5rem;  
}
.ebook-card-title {
  font-family: var(--font-Epilogue-Bold);
  font-size: 3rem;
  line-height: 1.36;
  text-align: left;
  color: #333333;  
  margin-bottom: 6.3rem;
  letter-spacing: -0.15rem;
}
.ebook-card-title::after {
  content: '';
  display: block;
  height: 0.5rem;
  background: var(--color-lonavala);
  position: absolute;
  width: 12rem;
  margin-top: 2.24rem;
  border-radius: 1rem;
}
.ebook-card-desc {
  font-size: 2rem;
  line-height: 1.3;
  color: #333;
  opacity: 0.7;
  font-family: var(--font-Epilogue-Regular);
  margin-bottom: 7.5rem;
}
.ebook-card-btn-wrapper {
  color: var(--color-lonavala);
  font-family: var(--font-Epilogue-Bold);
  font-size: 2rem;     
  letter-spacing: -0.08rem;
  position: absolute;
  bottom: 5rem;
}
.ebook-card-btn-wrapper span {
  margin-right: 0.5rem;
}
#load-more-card {
  display: none;
}
/* OnHover Card Effect */
.ebook-card-img {
  position: relative;
}
.ebook-card-img img {
  width: 100%;
  max-width: 40rem;
  height: 100%;
  border-radius: 2.5rem;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: opacity 0.7s ease-in-out;
  padding-top: 2rem;
}
.ebook-img-default {
  opacity: 1;
  z-index: 1;
}
.ebook-img-hover {
  opacity: 0;
  z-index: 2;
}
.ebook-card:hover .ebook-img-default,
.ebook-card:focus .ebook-img-default {
  opacity: 0;
}
.ebook-card:hover .ebook-img-hover,
.ebook-card:focus .ebook-img-hover {
  opacity: 1;
}

/*Responsiveness*/
@media screen and (max-width: 960px) {
  .ebook-cards-wrapper {
    flex-wrap: wrap;
  }
}
@media screen and (min-width: 768px) and (max-width: 960px) {
  .ebook-card {
    width: 48%;
  }
}
@media screen and (max-width: 767px) {
  .header-text {
    font-size: 6.2rem;
  }
  .header-desc {
    font-size: 2.8rem;
  }
  .banner-header-main-container {      
    padding: 15rem 0;
  }
  .filter-sec-wrapper {
    padding: 8rem 0;
  }
  .ebook-cards-main-container {
    padding: 0;
  }
  .ebook-card,
  .filter-parent-sec .filterbytext {
    width: 100%;
    margin-bottom: 6%;
  }
  .filter-parent-sec {
    flex-wrap: wrap;
  }
  .filter-parent-sec {
    justify-content: center;
  }
  .dd-filterbytopic-wrapper .custom-options {
    left: 0;
  }
  .dd-filterbyindustry-wrapper .custom-options {
    left: unset;
    right: 0;
  }
}