@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400..900;1,400..900&display=swap');
:root {
  --pink: #2917b4;
  --voilet: #11b0f9;
}
* {
  font-family: 'Playfare Display';
  text-decoration: none;
  outline: none;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
* ::selection {
  background: var(--pink);
  color: #fff;
}
html {
  font-size: 62.5%;
  overflow-x: hidden;
}
.heading {
  font-size: 4rem;
  color: var(--pink);
  text-align: center;
  padding: 0 1rem;
  padding-top: 6rem;
  letter-spacing: 0.2rem;
  font-weight: bold;
  text-transform: uppercase;
}
.title {
  padding: 0 1rem;
  font-size: 2rem;
  text-align: center;
  font-weight: 400;
  color: #aaa;
  text-transform: capitalize;
}

header {
  width: 96%;
  background: #fff;
  position: relative;
  top: 2rem;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  z-index: 1000;
  transition: 0.2s;
  text-transform: uppercase;
}
.header-active {
  top: 0;
  width: 100%;
  border-radius: 0;
  box-shadow: 0 0.1rem 0.3rem rgba(0, 0, 0, 0.3);
}
header .navbar ul {
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
}
header .navbar ul li {
  margin: 0 1rem;
}
header .navbar ul li a {
  font-size: 1.5rem;
  color: var(--pink);
  transition: 0.2s;
}
header .navbar ul li .active,
header .navbar ul li a:hover {
  color: var(--voilet);
}
header .logo {
  font-size: 2.5rem;
  color: var(--voilet);
  text-transform: uppercase;
}
header .logo i {
  color: var(--pink);
  padding: 0.2rem;
}
header .fa-bars {
  font-size: 3rem;
  color: var(--pink);
  cursor: pointer;
  display: none;
  transition: 0.2s;
}
.home {
  min-height: 100vh;
  background: linear-gradient(rgba(76, 190, 228, 0.8), rgba(76, 190, 228, 0.8)),
    url("https://i.pinimg.com/736x/a2/ba/71/a2ba71d44ff0a48bb31c6e17ce403332.jpg")
      no-repeat;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  z-index: 0;
  overflow: hidden;
  position: relative;
}
.home .left-logo {
  position: absolute;
  top: 38%;
  transform: translateY(-280%);
  width: 270px;
  z-index: 1;
}
.home .right-logo {
  position: absolute;
  top: 50%;
  transform: translateY(-260%);
  z-index: 1;
  width:250px;
}

.home .content {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-flow: column;
  padding-top: 14rem;
  padding-bottom: 8rem;
  text-align: center;
  font-family: 'Times New Roman', Times, serif;
}

.home .content h1 {
  font-size: 5rem;
  color: #fff;
  padding: 0 1rem;
  text-shadow: 0 0.3rem 0.5rem rgba(0, 0, 0, 0.3);
}
.home .content h2 {
  font-size: 2.2rem;
  color: #eee;
}
.home .content span{
  color: #2917b4;
}
.home .content p {
  font-size: 2.2rem;
  color: #eee;
  padding: 1rem 25rem;
}
.home .content .mara{
  font-size: 2.2rem;
  color: #eee;
  text-transform: uppercase;
  font-weight: bold;
  text-align: center;
}

.home .content button {
  height: 4rem;
  width: 20rem;
  border-radius: 5rem;
  background: var(--pink);
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  transition: 0.2s;
  border: none;
  box-shadow: 0 0.3rem 1rem rgba(0, 0, 0, 0.3);
  text-transform: uppercase;
}
.home .content button:hover {
  letter-spacing: 0.2rem;
}
.home .box-container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}
.home .box-container .box {
  height: 23rem;
  width: 25rem;
  background: #fff;
  text-align: center;
  border-radius: 1rem;
  box-shadow: 0 0.3rem 0.5rem rgba(0, 0, 0, 0.5);
  margin: 2rem;
  cursor: pointer;
}
.home .box-container .box i {
  height: 6rem;
  width: 6rem;
  line-height: 6rem;
  border-radius: 50%;
  text-align: center;
  color: #fff;
  background: var(--voilet);
  font-size: 3rem;
  margin: 2rem 0;
  transition: 0.2s;
}
.home .box-container .box h3 {
  font-size: 2rem;
  color: var(--pink);
  transition: 0.2s;
}
sup {
  text-transform: lowercase;
}
.home .box-container .box p {
  font-size: 1rem;
  padding: 0.7rem 2rem;
  color: #666;

  text-align: justify;
}
.home .box-container .box:hover i {
  background: var(--pink);
}
.home .box-container .box:hover h3 {
  color: var(--voilet);
}
.home::before {
  content: "";
  position: absolute;
  bottom: -25%;
  left: 50%;
  transform: translateX(-50%);
  border-top: 70vh solid #fff;
  width: 120%;
  border-radius: 50%;
  z-index: -1;
}
.speakers {
  background: #f9f9f9;
}
.speakers .heading {
  color: var(--pink);
}
.speakers .row .content {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.speakers .row .content .speaker , .speaker1{
  text-align: center;
  margin: 0 10px;
}

.speakers .row .content .speaker img{
  max-width: 180vh;
  max-height: 80%;
  border-radius: 5rem;
  height: auto;
  margin-bottom: 10px;
  box-shadow: 0 0.3rem 0.5rem rgba(0, 0, 0, 0.5);
}
.speakers .row .content .speaker1 img{
  max-width: 80%;
  border-radius: 4rem;
  height: auto;
  margin-bottom: 10px;
  box-shadow: 0 0.3rem 0.5rem rgba(0, 0, 0, 0.5);
}

.speakers .row .content .speaker h4,
.speakers .row .content .speaker1 h4
.speakers .row .content .speaker p ,
.speakers .row .content .speaker1 p{
  margin: 0;
}
.speakers .row .content .speaker h4,
 .speakers .row .content .speaker1 h4 {
  font-size: 2rem;
}
.speakers .row .content .speaker p, 
.speakers .row .content .speaker1 p {
  font-size: 1.4rem;
  color: #000;
  text-transform: capitalize;
  padding-bottom: 20px;
}


.about .row, .partners .row, .speakers .row {
  display: flex;
  justify-content: center;
  align-items: center;
}
.about .row .image img, .partners .row .image img, .speakers .row .image img {
  height: 70vh;
  width: 40vw;
}
.about .row .content, .partners .row .content, .speakers .row .content {
  padding-left: 5rem;
}
.about .row .content h3 {
  font-size: 3rem;
  color: var(--pink);
}
.about .row .content h3 span{
  font-size: 3rem;
  color: var(--voilet);
}

.partners{
  padding-bottom: 30px;
}
.partners .row .content h3 {
  font-size: 3rem;
  color: var(--pink);
  text-transform: capitalize;
  

}
.speakers .row .content h3 {
  font-size: 3rem;
  color: var(--voilet);
  text-transform: capitalize;

}
.about .row .content p, .partners .row .content p {
  font-size: 2rem;
  color: #999;
  padding: 1rem 0;
  text-align: justify;
}
.about .row .content button {
  height: 3.8rem;
  width: 17rem;
  background: var(--voilet);
  color: #fff;
  border: none;
  border-radius: 5rem;
  box-shadow: 0 0.3rem 1rem rgba(0, 0, 0, 0.3);
  cursor: pointer;
  font-size: 2rem;
  transition: 0.2s;
  margin-top: 20px;
}
.about .row .content button:hover {
  letter-spacing: 0.2rem;
  opacity: 0.8;
}
.committee {
  background: #f9f9f9;
}
.committee .card-container {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  padding: 2rem 0;
}
.committee .card-container .card {
  padding: 2rem;
  margin: 2rem;
  background: #fff;
  text-align: center;
  width: 30rem;
  height: 44rem;
  box-shadow: 0 0.3rem 0.5rem rgba(0, 0, 0, 0.3);
  border-radius: 2rem;
}
.committee .card-container .card .niranjan {
  height: 32rem;
  width: 90%;
  object-fit: cover;
  transition: 0.2s;
} 
.committee .card-container .card img {
  height: 30rem;
  width: 100%;
  object-fit: cover;
  transition: 0.2s;
}

.committee .card-container .card:hover img {
  filter: grayscale();
}
.committee .card-container .card h3 {
  color: var(--pink);
  padding: 0.5rem;
  font-size: 1.8rem;
}
.committee .card-container .card p {
  font-size: 1.6rem;
  color: #666;
}
.committee .card-container .card .icons a {
  font-size: 1.9rem;
  padding: 1.5rem 0.5rem;
  color: var(--pink);
}
.committee .card-container .card .icons a:hover {
  color: var(--voilet);
}
.papers .box-container {
  width: 85%;
  display: flex;
  justify-content: center;
  margin: 0 auto;
  padding-top: 4rem;
  flex-wrap: wrap;
}
.papers .box-container .box {
  height: 23rem;
  width: 28rem;
  margin: 3.5rem 2rem;
  text-align: center;
  border-radius: 1rem;
  box-shadow: 0.3rem 0.3rem 0 0.1rem var(--voilet),
    0.5rem 0.5rem 0.5rem rgba(0, 0, 0, 0.3);
}
.papers .box-container .box i {
  height: 10rem;
  width: 10rem;
  line-height: 8rem;
  text-align: center;
  color: #fff;
  border-radius: 50%;
  background: var(--pink);
  margin-top: -4rem;
  border: 1rem solid #fff;
  border-left: 1rem solid var(--pink);
  border-right: 1rem solid var(--pink);
  box-shadow: 0 0 0 1rem #fff inset;
  font-size: 3.5rem;
}
.papers .box-container .box h3 {
  font-size: 2rem;
  color: var(--voilet);
}
.papers .box-container .box p {
  font-size: 1.5rem;
  color: #999;
  padding: 1rem 0;
  text-transform: none;
}
.papers .info{
  text-align: center;
  padding-bottom: 20px;
  font-size: 2rem;
  font-weight: bold;
}
.papers .info span{
  text-align: center;
  padding-bottom: 20px;
  font-size: 2rem;
  color: #11b0f9;
  font-weight: bold;
  text-transform: lowercase;
}
.foreign-committee {
  background: #f9f9f9;
}
.international-committee {
  background: #fff;
}

.foreign-committee .box-container, .international-committee .box-container {
  width: 85%;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  padding-top: 4rem;
  flex-wrap: wrap;
  padding: 4rem 0;
}
.foreign-committee .box-container .box, .international-committee .box-container .box {
  width: 28rem;
  height: 23rem;
  padding-bottom: 1rem;
  text-align: center;
  box-shadow: 0 0.3rem 0.5rem rgba(0, 0, 0, 0.3);
  background: #fff;
  margin: 4rem 2rem;
  justify-content: center;
  align-items: center;
  border-radius: 1.5rem;
}
.foreign-committee .box-container .box img, .international-committee .box-container .box img  {
  height: 11.5rem;
  width: 10.3rem;
  object-fit: cover;
  border-radius: 50%;
  margin-top: 1rem;
  border: 0.6rem solid var(--pink);
  border-left: 0.6rem solid var(--voilet);
  border-bottom: 0.6rem solid var(--voilet);
}
.foreign-committee .box-container .box h3 , .international-committee .box-container .box h3 {
  font-size: 2rem;
  color: var(--pink);
  padding: 0 0.5rem;
}
.foreign-committee .box-container .box p, .international-committee .box-container .box p{
  padding: 0 1.3rem;
  color: #999;
  font-size: 1.4rem;
}
.foreign-committee .box-container .box p span, .international-committee .box-container .box p span {
  padding: 0 1rem;
}
.institution {
  display: block;
}
.contact {
  background: #333;
}
.contact .row {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5rem 0;
}
.contact .row .image img {
  width: 40vw;
  height: 70vh;
}
.contact .row .form-container {
  width: 50%;
  padding-right: 6rem;
}
.contact .heading {
  color: rgba(234, 236, 239, 0.932);
}
.contact .row .form-container input,
textarea {
  height: 4rem;
  width: 85%;
  background: #fff;
  border: none;
  border-radius: 5rem;
  padding: 0 1rem;
  text-transform: none;
  margin: 1rem 0;
  color: #000;
  font-size: 1.7rem;
  transition: 0.2s linear;
}
.contact .row .form-container button {
  height: 4rem;
  width: 85%;
  background: #fff;
  border: none;
  border-radius: 5rem;
  padding: 0 1rem;
  text-transform: uppercase;
  margin: 1rem 0;
  color: rgba(234, 236, 238, 0.932);
  font-size: 1.7rem;
  transition: 0.2s linear;
}
.contact .row .form-container input:focus,
textarea:focus {
  border: 0.2rem solid rgba(10, 115, 236, 0.932);
}
.contact .row .form-container button:focus {
  border: 0.2rem solid rgba(10, 115, 236, 0.932);
}
.contact .row .form-container textarea {
  height: 20rem;
  border-radius: 1rem;
  resize: none;
  padding: 1rem;
  margin-bottom: 10px;
}
.contact .row .form-container button {
  display: block;
  width: 17rem;
  background: rgba(234, 236, 238, 0.932);
  color: #000;
  cursor: pointer;
  font-size: 2rem;
  transition: 0.2s;
  margin-top: 10px;
}
.contact .row .form-container button:hover {
  background: none;
  color: rgba(234, 236, 238, 0.932);
  border: 0.2rem solid #000;
}
.container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding-right: 6rem;
}

.contact-info {
  border: 1px solid rgba(10, 115, 236, 0.932);
  padding: 5rem;
  width: 30rem;
  background: #f9f9f9;
  border-radius: 2rem;
  margin-bottom: 20px;
}
.contact-info h3 {
  font-size: 1.8rem;
}
.contact-info p {
  color: #999;
  padding: 0.5rem 1rem;
  font-size: 1.5rem;
  text-transform: capitalize;
}
.contact-info .official-email span{
  color: #999;
  font-size: 1.5rem;
  text-transform: capitalize;
}
.contact-info .official-email {
  color: #999;
  padding: 0.5rem 1rem;
  font-size: 1.5rem;
  text-transform: lowercase;
}
.map iframe {
  max-width: 100%;
}
.footer {
  text-align: center;
}
.footer .icons {
  padding: 3rem 0;
}
.footer .icons a {
  height: 4.5rem;
  width: 4.5rem;
  line-height: 4.2rem;
  text-align: center;
  border-radius: 50%;
  color: var(--voilet);
  border: 0.2rem solid var(--voilet);
  font-size: 2rem;
  margin: 0 0.1rem;
  transition: 0.2s linear;
}
.footer .icons a:hover {
  color: #fff;
  background: var(--pink);
  border-color: var(--pink);
}
.footer .credit {
  font-size: 2rem;
  border-top: 0.1rem solid #999;
  margin: 0 auto;
  margin-bottom: 2rem;
  color: #666;
  width: 90%;
  padding: 1rem 0;
  font-family: "Times New Roman", Times, serif;
  text-transform: lowercase;
}
.footer .credit span {
  color: var(--pink);
  font-family: "Times New Roman", Times, serif;
  text-transform: lowercase;
}

.tick {
  width: 20%;
  padding-left: 30px;
  margin-left: 10rem;
}
.redirect-page {
  color: var(--pink);
  font-size: 1.5rem;
  text-align: center;
}
.home .content .ele2 .autodesk-logo {
  margin-top: 3px;
  width: 180px;
}



header .fa-times {
  transform: rotate(180deg);
  color: var(--voilet);
}


.back-to-top {
  background-color: rgba(214, 231, 248, 0.5);
  color: #fff;
  width: 60px;
  height: 60px;
  text-align: center;
  line-height: 60px; /* Match the height of the button for vertical centering */
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 90;
  cursor: pointer;
  opacity: 0;
  border-radius: 3px;
  display: flex; /* Use flexbox */
  justify-content: center; /* Horizontally center content */
  align-items: center; /* Vertically center content */
  -webkit-transform: translateZ(0);
  transition: all .4s;
}

.back-to-top i {
  font-size: 30px;
  color: #3f339f;
}

.back-to-top:hover {
  background-color: #3f339f;
  color: #fff;
  opacity: 1;
}

.back-to-top:hover i {
  color: #fff;
}

.back-to-top.show {
  visibility: visible;
  opacity: 1;
}


@media (max-width: 768px) {
  html {
    font-size: 55%;
  }
  header .fa-bars {
    display: block;
  }
  header .navbar {
    position: fixed;
    top: -100rem;
    left: 0;
    width: 100%;
    background: #fff;
    border-radius: 1rem;
    opacity: 0;
    transition: 0.2s linear;
  }
  header .navbar ul {
    flex-flow: column;
    padding: 2rem 0;
  }
  header .navbar ul li {
    margin: 1rem 0;
    width: 100%;
    text-align: center;
  }
  header .navbar ul li a {
    font-size: 3rem;
    display: block;
  }
  header .nav-toggle {
    top: 5.5rem;
    opacity: 1;
  }
  .home .content p {
    padding: 1.5rem 2rem;
  }
  .home::before {
    display: none;
  }
  .home .content {
    padding-top: 18rem;
  }
  .home .left-logo{
    position: absolute;
    top: 50%;
    transform: translateY(-210%);
    width: 130px;
    padding-right: 10px;
    padding-bottom: 10px;
    }
    .home .right-logo {
      position: absolute;
      top: 50%;
      transform: translateY(-335%);
      padding-left: 25px;
      padding-bottom: 25px;
      width: 250px;
    }
  
    .left-logo {
    left: 20px;
    }
  
    .right-logo {
    right: 20px;
    }
  .about .row , .partners .row, .speakers .row{
    flex-flow: column-reverse;
  }
  .about .row .image img , .partners .row .image img, .speakers .row .image img{
    height: 60vh;
    width: 90vw;
  }
  .about .row .content h3 , .partners .row .content h3, .speakers .row .content h3{
    padding: 0 2.5rem;
  }
  .about .row .content p, .partners .row .content p  {
    padding: 0 2.5rem;
  }
  .course .box-conatiner {
    width: 100%;
  }
  .contact .row {
    flex-flow: column;
  }
  .contact .row .image img {
    height: 50vh;
    width: 90vw;
  }
  .contact .row .form-container {
    width: 100%;
    padding-left: 10rem;
  }
  .contact .row .form-container input,
  textarea {
    width: 100%;
  }
  .container {
    padding-left: 9rem;
  }
}
@media (min-width: 425px) {
  .left-logo{
    position: absolute;
    top: 50px;
    transform: translateY(-10%);
    width:110px;
    padding-right: 10px;
    padding-bottom: 10px;
    }
    .right-logo {
      position: absolute;
      top: 50px;
      transform: translateY(-10%);
      padding-left: 20px;
      padding-bottom: 15px;
      width: 160px;
    }
  
    .left-logo {
    left: 20px;
    }
  
    .right-logo {
    right: 20px;
    }
    .about .row .content p{
      padding-right: 6rem;
    }
    .about .row .content button{
      margin-bottom: 3rem;
    }
    .speakers .row .content .speaker{
      padding-right: 4rem;
    }
    .speakers .row .content .speaker1{
      padding-right: 5rem;
    }
    .partners .row .image img{
      width: 70vw;
      height: 50vh;
    }
    .partners .row .content{
      padding-right: 5.5rem;
    }
}
@media (min-width: 339px) {
  .left-logo{
    position: absolute;
    top: 50px;
    transform: translateY(-10%);
    width:110px;
    padding-right: 10px;
    padding-bottom: 10px;
    }
    .right-logo {
      position: absolute;
      top: 50px;
      transform: translateY(-10%);
      padding-left: 20px;
      padding-bottom: 15px;
      width: 160px;
    }
  
    .left-logo {
    left: 20px;
    }
  
    .right-logo {
    right: 20px;
    }
}
@media (min-width: 320px) {
  .home .content h1{
    font-size: 4rem;
  color: #fff;
  padding: 0 1rem;
  text-shadow: 0 0.3rem 0.5rem rgba(0, 0, 0, 0.3);

  }
  .home .left-logo{
    position: absolute;
    top: 50px;
    transform: translateY(-10%);
    width: 180px;
    }
    .home .right-logo {
      position: absolute;
      top: 50px;
      transform: translateY(-15%);
      width: 150px;
    }
}