@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

:root{
    --blue1:#00AEEF;
    --blue2:#1e2fc4;
    --white: #fff;
    --bcColor: rgb(240, 238, 238);
}

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'poppins', sans-serif;
    outline: none;
    border: none;
    text-decoration: none;
    text-transform: capitalize;
    transition: .2s linear;
    list-style: none;
}

html{
    font-size: 62.5%;
    scroll-behavior: smooth;
    scroll-padding-top: 6rem;
    overflow-x: hidden;
}

header {
  width: 100%;
  height: 100vh;
  background: url(Sources/cover.png) no-repeat center center/cover;
  position: relative;
}

header nav {
  width: 100%;
  height: 80px;
  background-color: var(--white);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 5rem;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  font-size: 1.6rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

header nav .logo {
  display: flex;
  align-items: center;
}

header nav .logo .l1i {
  width: 5rem;
}

header nav .logo .l2i {
  width: 15rem;
}



header nav ul {
  display: flex;
  list-style: none;
  gap: 3rem;
}

header nav ul li {
  position: relative;
}

header nav ul li a {
  color: #666;
  font-weight: 500;
  transition: color 0.3s ease;
  font-size: 2rem;
}

header nav ul li a:hover {
  color: var(--blue1);
}




header nav .drop-down {
  position: relative;
  cursor: pointer;
}

header nav .drop-down p {
  padding: 12px 16px;
  color: #666;
  font-weight: 500;
  font-size: 2rem;
  text-align: center;
}


header nav .drop-down p i {
  margin-left: 0.5rem;
  color: #666;
  font-size: 2rem;
}


header nav .drop-down .dropdown-content {
  display: none;
  position: absolute;
  background-color: #f9f9f9;
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
  z-index: 1;
}

header nav .drop-down .dropdown-content a {
  padding: 12px 16px;
  display: block;
  color: #333;
  font-size: 2rem;
}

header nav .drop-down .dropdown-content a:hover {
  color: var(--blue1);
}

header nav .drop-down:hover .dropdown-content {
  display: block;
}

header .i i {
  font-size: 30px;
  color: #666;
  cursor: pointer;
  position: fixed;            
  top: 20px;
  right: 40px;
  display: none;
  z-index: 11000;
}



.heading{
    text-align: center;
    font-size: 4rem;
    color: #333;
    padding: 5rem;    
}

.about{
    align-items: center;
    padding: 2rem 0;
    /* background-color: var(--bcColor); */
}

.about img{
    position: relative;
    height: 15rem;
    overflow: hidden;
    margin-left: auto;
    margin-right: auto;
    display: block;
}

.about p{
    font-size: 2rem;
    color: #333;
    padding: 0.5rem 0;
    padding-top: 2.5rem;
    padding-left: 10rem;
    padding-right: 10rem;
    line-height: 2;
    text-align: center;
    text-transform: initial;
}


#timeline {
  width: 100%;
  height: 80%;
  padding: 50px 250px;
}

#timeline .heading {
    padding: 0;
    margin-bottom: 50px;
}

#timeline main {
  width: 100%;
  height: 400px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

#timeline main .b {
  color: #333;
  width: 400px;
  border: 2px solid #00AEEF;
  padding: 10px 30px;
  border-radius: 15px;
  position: relative;
}

#timeline main .b p {
  padding-top: 5px;
  color: #333;
  font-size: 150%;
}

#timeline main .b h3 {
    font-size: 180%;
    color: #333;
}

#timeline main .b1, #timeline main .b3 {
  align-self: flex-start;
}

#timeline main .b1 .clipp, #timeline main .b3 .clipp {
  position: absolute;
  top: 0;
  left: 0;
  border-radius: 8px;
  width: 30%;
  height: 100%;
  -webkit-clip-path: polygon(0% 0%, 75% 0%, 100% 50%, 75% 100%, 0% 100%);
          clip-path: polygon(0% 0%, 75% 0%, 100% 50%, 75% 100%, 0% 100%);
  background-color: rgba(0, 175, 239, 0.2431372549);
}

#timeline main .b1::after, #timeline main .b3::after {
  content: "";
  width: 15px;
  height: 15px;
  background-color: #1e2fc4;
  position: absolute;
  border-radius: 100%;
  border: 6px solid #00AEEF;
  top: -5px;
  right: -4.2rem;
  z-index: 10;
}

#timeline main .b2, #timeline main .b4 {
  align-self: flex-end;
  text-align: right;
}

#timeline main .b2 .clipp, #timeline main .b4 .clipp {
  -webkit-clip-path: polygon(25% 0%, 100% 0%, 100% 100%, 25% 100%, 0% 50%);
          clip-path: polygon(25% 0%, 100% 0%, 100% 100%, 25% 100%, 0% 50%);
  position: absolute;
  right: 0;
  top: 0;
  width: 30%;
  height: 100%;
  border-radius: 8px;
  background-color: rgba(0, 175, 239, 0.2431372549);
}

#timeline main .b2::after, #timeline main .b4::after {
  content: "";
  width: 15px;
  height: 15px;
  background-color: #1e2fc4;
  position: absolute;
  border-radius: 100%;
  border: 6px solid #00AEEF;
  top: -5px;
  left: -3.9rem;
  z-index: 10;
}

#timeline main::after {
  content: "";
  width: 1px;
  height: 100%;
  background-color: blue;
  position: absolute;
  left: 50%;
  transform: translateX(50%);
}

 .flyer-content{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 4rem;
 }

.flyer-content h2{
    font-size: 2.5rem;
    color: #fff;
    padding: 2rem 5rem;
    margin: 2rem 0;
    border-radius: 2.5rem;
    background: var(--blue1); 
    text-transform: initial;   
}

.flyer-content img{
  padding-top: 3rem;
  height: 100rem;
}

.guideline .container{
    padding: 2rem 100px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.guideline .container .box{
    flex: 1 1 30rem;
    border-radius: 1rem;
    border: .3rem solid rgba(0, 0, 0, 0.1);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
    padding: 20px 20px;
}

.guideline .container .box h1{
    font-size: 2.5rem;
    text-align: left;
    padding-bottom: 1.5rem;
    font-weight: 510;
}

.guideline .container .box p{
    font-size: 1.8rem;
    text-align: left;
    line-height: 1.5;
    text-transform: initial;
    color: #333;
}

.guideline .container .box a{
    color: #333;
    border-radius: 10px;
    border: .3rem solid rgba(0, 0, 0, 0.1);
    font-size: 1.5rem;
    display: inline-block;
    padding: 10px 20px;
}

.guideline .container .box a:hover{
    background-color: #333;
    color: var(--white);
}

.guideline .sub a{
  color: white;
  background-color: var(--blue1);
  border-radius: 50px;
  font-size: 180%;
  box-shadow: 3px 2px 5px rgba(6, 74, 201, 0.616);
  display: inline-block;
  cursor: pointer;
  left: 50%;
  transform: translateX(-50%);
  position: absolute;
  text-align: center;
  display: block;
  padding: 13px 30px;
}

.guideline .sub a:hover {
  color: var(--white);
  box-shadow: 3px 2px 5px rgba(6, 74, 201, 0.616);
  text-decoration: none;
  background-color: rgb(16, 83, 207);

}


.track .container{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 10rem;    
}

.track .container h3{
    font-size: 2.5rem;
    text-transform: initial;
    font-weight: 520;
}

.track .container ul{
    text-align: left;
    padding-top: 3rem;
}

.track .container ul li{
    font-size: 2rem;
    padding: 10px 30px;
    border-radius: 10px;
    border: .3rem solid rgba(0, 0, 0, 0.1);
    margin: 1rem;
    color: #333;
    text-transform: initial;
}

.awards {
    padding: 0px 150px;
}

.awards ul {
    text-align: center;
}

.awards ul li{
    font-size: 2rem;
    padding: 1.5rem 20px;
    border-radius: 10px;
    margin: 2.5rem;
    color: white;
    text-transform: initial;
    background-color: var(--blue1);
}

#team {
  padding: 2rem;
}

#team .cch .title, #team .oc .title {
  align-self: flex-start;
  margin-top: 30px;
  padding-bottom: 5px;
  color: #333;
  font-weight: normal;
  font-size: 2rem;
}

#team .cch hr, #team .oc hr {
  width: 100%;
  height: 1px;
  background-color: gainsboro;
  margin-bottom: 40px;
}

#team .cch {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

#team .box {
  width: 230px;
  height: auto;
  padding: 35px 1rem;
  border: 1px solid gainsboro;
  border-radius: 5px;
}

#team .box .img {
  overflow: hidden;
  height: 150px;
  margin: 0 40px;
  margin-top: 5px;
  border-radius: 5px;
}

#team .box .img img {
  width: 100%;
}

#team .box .user-info {
  padding: 0px 10px;
  padding-top: 10px;
  text-align: center;
  font-size: 150%;
}

#team .box .user-info h3 {
  font-size: 1rem;
  font-size: 100%;
}

/* #team .box .user-info p {
  padding-top: 5px;
  color: #333;
} */

#team .oc {
  width: 100%;
}

#team .oc .dteam {
  width: 80%;
  margin: auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  position: relative;
  padding: 2rem;
  gap: 3rem;
}

#team .oc .dteam .box {
  margin-top: 30px;
}

footer {
  width: 100%;
  height: 90vh;
  padding: 50px 30px;
}

footer .f1 {
  width: 85%;
  margin: auto;
  margin-top: 11rem;
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
}

footer .f1 .txt {
  font-size: 14px;
  line-height: 1.8rem;
  color: #4b4b4b;
  margin-top: 20px;
  text-transform: initial;
}

footer .f1 .b1 {
  width: 40%;
  overflow: hidden;
}

footer .f1 .b1 .logo {
  display: flex;
  align-items: center;
  gap: 1rem;
}

footer .f1 .b1 .logo h3 {
    font-size: 200%;
}


footer .f1 .b1 .logo img {
  width: 110px;
}

footer .f1 .b2 {
  width: 20%;
}

footer .f1 .b2 .links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 20px;
}

footer .f1 .b2 .links a {
  color: #4b4b4b;
  cursor: pointer;
  font-size: 1.5rem;
}

footer .f1 .b2 .links a:hover {
  color: #00AEEF;
}

footer .f1 .b2,.b3 {
    h3 {
        font-size: 160%;
    }
}

footer .f1 .b3 {
  width: 23%;
} 

footer .f2 {
  margin-top: 40px;
  width: 100%;
  text-align: center;
}

footer .f2 hr {
  width: 100%;
  height: 1px;
  background-color: gainsboro;
  margin-bottom: 40px;
}

footer .f2 p {
  color: #4b4b4b;
  font-size: 140%;
}

footer .f3 p{
  color: #4b4b4b;
  font-size: 140%;
  padding: 0.5rem 0;
  padding-top: 2.5rem;
  display: flex;
  flex-direction: column;
  padding-left: 12.5rem;
  padding-right: 12.5rem;
  text-align: center;
  text-transform: initial;
}



















@media (max-width: 1330px) {

  header nav {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
    height: auto;
    top: -100%;
    overflow: hidden;
  }
  header nav ul {
    flex-direction: column;
    gap: 0.3rem;
    width: 100%;
  }
  header nav ul li {
    width: 100%;
    text-align: center;
  }
  header nav ul li a {
    display: block;
    padding: 0.2rem;
  }
  header nav .drop-down {
    width: 100%;
    text-align: center;
  }
  header nav .drop-down p {
    width: 100%;
    padding: 1rem;
  }
  header nav .drop-down .dropdown-content {
    display: block;
    position: static;
    width: 100%;
  }
  header .i #bar {
    display: block;
  }

  #timeline main::after {
    display: none;
  }
  #timeline main .b1::after, #timeline main .b3::after {
    top: -1px;
    right: -2px;
  }
  #timeline main .b2::after, #timeline main .b4::after {
    top: -1px;
    left: -2px;
  }
  footer{
    padding: 15px 10px;
  }
  footer .f1{
    margin-top: 10rem;
  }
  footer .f1 .b1 .logo h3 {
    font-size: 200%;
  } 
  footer .f2 p {
    padding-bottom: 0;
  }

}

@media (max-width:991px){
  html{
    font-size: 55%;
  } 
  header{
      padding: 1rem;
  }
  section{
      padding: 1rem;
  }
  .about{
    padding: 0;
  }  
  footer{
    padding: 10px 20px;
  }
  footer .f1 .b1 .logo h3 {
    font-size: 210%;
  }
  footer .f1 .b2,.b3 {
    h3 {
        font-size: 200%;
    }
  }

  footer .f1 .b2 .links a {
    font-size: 180%;
  }

  footer .f2 p {
    font-size: 180%;
  }

  footer .f2 p {
    padding-bottom: 0;
  }

  footer .f3 p {
    font-size: 150%;
  }
}

@media (max-width: 902px) {
  #timeline {
    padding: 50px 200px;
  }
  #timeline main {
    width: 100%;
  }
  #timeline main .b {
    width: 100%;
  }

  #timeline main .b::after {
    display: none;
  }

  #timeline main::after {
    display: none;
  }

  .awards {
    padding: 0px 80px;
  }
}

@media (max-width: 772px) {
  #timeline {
    padding: 50px 80px;
  }
}

@media (max-width:768px){
  .flyer-content img{
      width: 100%;
  }
  .heading{
    padding: 3.5rem;    
  }
  .about{
    padding: 0;
  }

  footer .f1{
    width: 100%;
    display: block;
    align-items: center;
    justify-self: flex-start;
  } 

  footer .f1 .b1 {
    width: 70%;
    overflow: hidden;
  }

  footer .f1 .b1 .logo h3 {
    font-size: 300%;
  }

  footer .f1 .b3 {
    width: 70%;
    overflow: hidden;
  }

  footer .f1 .txt {
    padding-bottom: 2rem;
    line-height: 1.5;
  }

  footer .f1 .b2,.b3 {
    h3 {
        font-size: 200%;
        padding-top: 2rem;
    }
  }

  footer .f1 .b2 .links a {
    font-size: 160%;
  }

  footer .f2 hr {
  margin-bottom: 30px;
  }

  footer .f2 p {
    padding-bottom: 2rem;
  }

  footer .f3 p {
    font-size: 160%;
    padding: 0.5rem 0;
    padding-top: 2.5rem;
  }
} 

@media (max-width: 640px) {
  .awards {
    padding: 0 50px;
  }
}

@media (max-width:470px){

  html{
      font-size: 50%;
    } 
    .heading {
      font-size: 2rem;
    }
  .heading{
    padding-top: 0;    
  }  

}