/* fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&family=Source+Serif+Pro&display=swap');



/* --------------
variables
----------------- */
:root{
  --main-color: #0209d9;
  --blue: #0000ff;
  --blue-dark: #18293c;
  --orange: #ffa500;
  --green-yellow:#cddc39;
  --pink-light: #efa2b4;
  --cyan-light:#aef1ee;
  --white: #ffffff;
  --white-alpha-40: rgba(255, 255, 255, 0.4);
  --white-alpha-25: rgba(255, 255, 255, 0.25);
  --backdrop-filter-blur: blur(5px);
}

/*--------------
Global settings
----------------*/

*{
   box-sizing: border-box;
   padding: 0;
   margin: 0;
   outline: none;
 }

 ::before,
 ::after {
   box-sizing: border-box;
 }

 body{
   min-height:100vh;
   background-color: #29539b;
   background-image: linear-gradient(315deg, #29539b 0%, #1e3b70 74%); /*unloved teen*/
   background-attachment: fixed;
   font-size: 18px;
   font-family: 'Poppins', sans-serif;
   font-weight:300;
    color: black;
   line-height: 1.5;
   overflow-x: hidden;
   -webkit-tap-highlight-color: transparent;
   padding: 35px 15px;
 }

 body.hide-scrolling{
   overflow-y: hidden;
 }




 body::before {
   content: '';
   position: fixed;
   left: 0;
   top: 0;
   height: 100%;
   width: 100%;
   background-color: var(--green-yellow);
   z-index: -1;
   opacity: 0.12;

 }

a{
    text-decoration: none;
}


h1,h2{
  font-weight: 600;
}
h3,h4,h5,h6{
  font-weight: 500;
}
ul{
  list-style: none;
}

img{
  max-width: 100%;
  vertical-align: middle;
}
 section{
   background-color: var(--white-alpha-25);
   border:1px solid var(--white-alpha-40);
   min-height: calc(100vh - 70px);
   border-radius: 30px;
   backdrop-filter: var(--backdrop-filter-blur);
   display: none;
 }

 section.active{
   display: block;
   animation: fadeIn 0.5s ease-in-out forwards;

 }
section.fade-out{
  animation: fadeOut 0.5s ease-in-out forwards;
}



.main{
  max-width: 1200px;
  margin: auto;
  transition: all 0.5s ease-in-out;
  position: relative;

}

.main.fade-out{
  opacity: 0;
}



.container{
  padding: 0 40px;
  width: 100%;
}

.row{
  display: flex;
  flex-wrap: wrap;
}

.align-items-center{
  align-items: center;
}

.hidden {
  display: none !important;
}
/*  Custom scroll Bar*/

::-webkit-scrollbar{
  width: 5px;
}
::-webkit-scrollbar-track{
  background-color: var(--white);
}
::-webkit-scrollbar-thumb{
  background-color: var(--main-color);
}


.sec-padding {
  padding: 80px 0;
}

.flex-end{
  justify-content: flex-end;
}


/* section title*/

.section-title{
  padding: 0 15px;
  width: 100%;
  text-align: center;
  margin-bottom: 40px;
}

.section-title h2{
  font-size: 40px;
  text-transform: capitalize;
}



/* buttons*/
button{
  font-family: inherit;
  user-select: none;
}



.btn{
  line-height: 1.5;
  background-color: var(--white-alpha-25);
  padding: 10px 28px;
  border: 1px solid var(--white-alpha-40);
  display: inline-block;
  border-radius: 25px;
  color: var(--main-color);
  font-weight: 500;
  font-family: inherit;
  font-size: 16px;
  text-transform: capitalize;
  cursor: pointer;
  user-select: none;
  position: relative;
  overflow: hidden;
  vertical-align: middle;
  transition: color 0.3s ease;
}

.btn::before{
  content: "";
  position: absolute;
  left: 0;
  top:0;
  height: 100%;
  width: 0%;
  background-color: var(--main-color);
  z-index: -1;
  transition: width 0.3s ease;
}

.btn:hover::before{
  width: 100%;
}

.btn:hover{
  color: var(--white);
}


/* Animation  Keyframes*/
@keyframes fadeIn {
  0%{
    opacity: 0;
  }
  100%{
    opacity: 1;
  }
}
@keyframes fadeOut {
  0%{
    opacity: 1;
  }
  100%{
    opacity: 0;
  }
}
@keyframes spin {
  0%{
    transform: rotate(0deg);
  }
  100%{
    transform: rotate(360deg);
  }
}
/* particles */
#particles-js{
  position: fixed;
  top: 0;
  height: 100%;
  width: 100%;
}




/* overlay */
.overlay{
  position: fixed;
  left: 0;
  top: 0;
  height: 100%;
  width: 100%;
  background-color: transparent;
  z-index:200;
  visibility: hidden;
}
.overlay.active{
  visibility: visible;
}
/* Page loader */
.page-loader{
  position: fixed;
  left: 0;
  top: 0;
  height: 100%;
  width: 100%;
  z-index: 999;
  background-color: var(--white-alpha-25);
  backdrop-filter: var(--backdrop-filter-blur);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease;
}
.page-loader.fadeOut{
  opacity: 0;
}
.page-loader div{
  border: 2px solid transparent;
  position: absolute;
  border-radius: 50%;
  opacity: 0.6;
  border-top-color: transparent !important;
  border-bottom-color: transparent !important;
  animation: spin 1s linear infinite;
}

.page-loader div:nth-child(1){
  height: 60px;
  width: 60px;
  border-color: var(--main-color);
}
.page-loader div:nth-child(2){
  height: 45px;
  width: 45px;
  border-color: var(--blue);
  animation-duration: 1.2s;
}
.page-loader div:nth-child(3){
  height: 30px;
  width: 30px;
  border-color: var(--orange);
}


/* Header */

.header{
  position: absolute;
  left: 0;
  top:0;
  width: 100%;
  z-index: 1;
  padding: 20px 0 0;
}
.header.active{
  position: fixed;
  top: 35px;
  padding: 20px 15px;
}
.header.active .container{
  max-width: 1200px;
  margin: auto;
}

.header .nav-toggler{
  width: 50px;
  height: 50px;
  border:none;
  cursor: pointer;
  border-radius: 50%;
  border:1px solid var(--white-alpha-40);
  background-color: var(--white-alpha-25);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 15px;
  z-index: 1;
  transition: opacity 0.5s ease-in-out;
}


.header .nav-toggler.hide{
  opacity: 0;
  transition: none;
}

.header .nav-toggler span{
  height: 2px;
  width: 24px;
  background-color: var(--main-color);
  position: relative;
  transition: background-color 0.3s ease;
}
.header.active .nav-toggler span{
  background-color: transparent;
}



.header .nav-toggler span::after,
.header .nav-toggler span::before{
  content: '';
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: var(--main-color);
  transition: all 0.3s ease;
}

.header.active .nav-toggler span::before{
  transform: rotate(45deg);
}
.header.active .nav-toggler span::after{
  transform: rotate(-45deg);
}

.header .nav-toggler span::before{
  left: 0;
  transform: translateY(-8px);
}
.header .nav-toggler span::after{
  right: 0;
  transform: translateY(8px);
}

.header:not(.active) .nav-toggler:hover span::before,
.header:not(.active) .nav-toggler:hover span::after{
  width: 50%;
}


.header .nav{
  position: fixed;
  left: 0;
  top: 0;
  height: 100%;
  width: 100%;
  padding: 35px 15px;
  overflow-y: auto;
  visibility: hidden;
}

.header.active .nav{
  visibility: visible;
}


.header .nav-inner{
  min-height: calc(100vh - 70px);
  max-width: 1200px;
  margin: auto;
  background-color: var(--white-alpha-25);
  border: 1px solid var(--white-alpha-40);
  backdrop-filter: var(--backdrp-filter-blur);
  padding: 50px 0;
  border-radius: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all 0.5s ease;
}

.header.active .nav-inner{
  opacity: 1;
}

.header .nav-inner ul li{
  text-align: center;
}
.header .nav-inner ul li a{
  font-size: 40px;
  text-transform: capitalize;
  color: var(--blue-dark);
  display: block;
  font-weight: 500;
  padding: 8px 15px;
  transition: color 0.3s ease;
  position: relative;
}
.header .nav-inner ul li a::before{
  content:'';
  position: absolute;
  right: 0;
  bottom: 0;
  height: 50%;
  width: 0%;
  z-index: -1;
  transition: width 0.5s ease;
  background-color: var(--white-apha-25);
}
.header .nav-inner ul li a:hover::before{
  width: 100%;
}



.header .nav-inner ul li a:hover{
  color: var(--main-color);

}





/* Home section */

.home-section{
  /* display: flex; */
  padding: 120px 0 ;
}
.home-section.active{
  display: flex;
}

.home-text,
.home-img{
  width: 50%;
  padding:15px;
}

.home-text p{
  font-size: 18px;
}
.home-text h1{
  font-size: 50px;
  text-transform: capitalize;
}
.home-text h2{
  font-size: 20px;
  text-transform: capitalize;
  font-weight: 300;
  margin: 0 0 30px;
}

.home-text .btn{
  margin: 0 15px 15px 0;
}

.home-img .img-box{
  max-width: 360px;
  background-color: var(--white-alpha-25);
  border-radius: 50%;
  border: 8px solid var(--white-alpha-40);
  margin: auto;
}

.home-img .img-box img{
  width:100%;
  border-radius:50%;
}


/* About section */

.about-img{
  width: 40%;
  padding: 0 15px;
}

.about-text{
  width: 60%;
  padding: 0 15px;

}

.about-img .img-box{
  background-color: var(--white-alpha-25);
  max-width: 380px;
  border: 1px solid var(--white-alpha-40);
  margin: auto;
  border-radius: 10px;
}


.about-img .img-box img{
  width: 100%;
}

.about-text h3{
  text-transform: capitalize;
  font-size: 20px;
  margin: 20px 0;
}

.about-text .skills{
  display:flex;
  flex-wrap: wrap;
}

.about-text  .skill-item {
  background-color: var(--white-alpha-25);
  border:1px solid var(--white-alpha-40);
  padding:5px 15px;
  text-transform: capitalize;
  margin: 0 10px 10px 0 ;
  border-radius: 20px;
}

.about-tabs{
  margin-top: 20px;
}


.about-tabs .tab-item{
  padding: 2px 0;
  background-color: transparent;
  border: none;
  text-transform: capitalize;
  display: inline-block;
  color: var(--blue-dark);
  font-size: 20px;
  cursor: pointer;
  font-weight: 500;
  margin: 0 30px 0 0;
  position: relative;
  opacity: 0.5;
  transition: all 0.3s ease;
}

.about-tabs .tab-item:last-child{
  margin: 0;
}

.about-tabs .tab-item::before{
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0%;
  height: 1px;
  background-color: var(--blue-dark);
  transition: width 0.3s ease;

}

.about-tabs .tab-item:hover::before{
  width: 100%;
}

.about-tabs .tab-item.active::before{
  width: 100%;
  background-color: var(--main-color);
}

.about-tabs .tab-item.active{
  color: var(--main-color);
  opacity: 1;
  cursor: auto;
}

.about-text .timeline{
  position: relative;
}
.about-text .timeline::before{
  content: "";
  position: absolute;
  height: 100%;
  top: 0;
  left: 5px;
  width: 1px;
  background-color: var(--main-color);

}

.about-text .tab-content{
  padding: 40px 0;
  display: none;
}
.about-text .tab-content.active{
  display: block;
}

.about-text .timeline-item{
  margin-bottom: 30px;
  position: relative;
  padding: 10px 0 0 40px;
}
.about-text .timeline-item::before{
  content: "";
  position: absolute;
  height: 11px;
  width: 11px;
  background-color: var(--main-color);
  left: 0;
  top: 16px;
  border-radius: 50%;
}


.about-text .timeline-item:last-child{
  margin-bottom: 0;
}
.about-text .timeline-item .date{
  display: block;
  color: var(--main-color);
  font-weight: 400;
  margin: 0 0 10px;
}
.about-text .timeline-item h4{
  font-size: 18px;
  text-transform: capitalize;
  margin: 0 0 10px;
}
.about-text .timeline-item h4 span{
  font-weight: 400;
}
.about-text .btn{
  margin: 0 15px 15px 0;
}

/* Portfolio Section */

.portfolio-section{
  padding-bottom: 50px;
}


.portfolio-item{
  width: calc((100% / 3) - 30px);
  margin: 0 15px 30px;
}
.portfolio-item-thumbnail{
  padding: 10px;
  background-color: var(--white-alpha-25);
  border: 1px solid var(--white-alpha-40);
  border-radius: 10px;
}
.portfolio-item-thumbnail img{
  width: 100%;
  border-radius: 10px;
}

.portfolio-item h3{
  font-size: 20px;
  text-transform: capitalize;
  margin: 20px 0;

}

.portfolio-item-details{
  display: none;
}


/* portfolio popup */

.portfolio-popup{
  position: fixed;
  left: 0;
  top: 0;
  height: 100%;
  width: 100%;
  z-index: 100;
  visibility: hidden;
}
.portfolio-popup.open{
  visibility: visible;
  overflow-y: auto;

}






.pp-inner{
  min-height: 100vh;
  padding: 40px 15px;
  display: flex;
  align-items: center;
  justify-content: center;
}


.pp-content{
  background-color: var(--white-alpha-25);
  padding: 30px;
  border-radius: 30px;
  max-width: 900px;
  width: 100%;
  border: 1px solid var(--white-alpha-40);
  backdrop-filter: var(--backdrop-filter-blur);
  opacity: 0;
  transform: scale(0.9);
}

.portfolio-popup.open .pp-content{
  opacity: 1;
  transform: scale(1);
  transition: all 0.5s ease;
}

.pp-header{
  position: relative;
}

.pp-header .btn {
  height: 40px;
  width: 40px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  right: -40px;
  top: -40px;
}


.pp-thumbnail img{
  width: 100%;
  border-radius: 10px;
}

.pp-header h3{
  font-size: 25px;
  text-transform: capitalize;
  margin: 20px 0 15px;
}


.pp-body .description{
  margin-bottom: 20px;
}


.pp-body .general-info li{
  margin-bottom: 10px;
  font-weight: 500;
  text-transform: capitalize;
}
.pp-body .general-info li span{
  font-weight: 300;
}

.pp-body .general-info li a{
  text-transform: lowercase;
  color: var(--main-color);
}


/* contact section  */

.contact-form .input-group{
  width: 100%;
  margin-bottom: 30px;
}

.contact-form .input-control::placeholder{
  color: var(--blue-dark);
  opacity: 0.8;
  font-weight: 300;
}


.contact-form .input-control{
  display: block;
  width: 100%;
  height: 50px;
  border-radius: 25px;
  border: none;
  font-size: 16px;
  font-weight: 400;
  font-family: inherit;
  background-color: var(--white-alpha-25);
  padding: 0 20px;
  color: var(--blue-dark);
  border:1px solid transparent;
  transition: border-color 0.3s ease;
}

.contact-form .input-control:focus{
  border-color: var(--white-alpha-40);
}


.contact-form textarea.input-control{
  height: 120px;
  resize: none;
  padding-top: 15px;
}

.contact-form,
.contact-info{
  width: 50%;
  padding: 0 15px;
}


.contact-info-item{
  margin: 0 0 30px;
  padding: 0 0 0 20px;
}

.contact-info-item h3{
  font-size: 20px;
  text-transform: capitalize;
  margin: 0 0 5px;
}
.contact-info-item .social-links a{
  display:inline-flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  width: 40px;
  background-color: var(--white-alpha-25);
  border: 1px solid var(--white-alpha-40);
  color: var(--main-color);
  border-radius: 50%;
  margin: 6px 4px 0 0;
  transition: all 0.3s ease;
}

.contact-info-item .social-links a:hover{
  color: var(--white);
  background-color: var(--main-color);
}


/* Responsive */

@media(max-width:991px) {
  .container{
    padding: 0;
  }
  .home-text,
  .home-img{
    width: 100%;
  }
  .home-text{
    text-align: center;
  }
  .home-img{
    order:-1;
  }
  .home-img .img-box{
    max-width: 300px;
  }
  .home-text .btn{
    margin: 0 7px 15px;
  }
  .portfolio-item{
    width: calc(50% - 30px);
  }

}
@media(max-width:767px) {
  .contact-form,
  .contact-info,
  .about-img,
  .about-text{
    width: 100%;
  }
  .about-text{
    margin-top: 30px;
  }
  .portfolio-item{
    width: calc(100% - 30px);
  }
  .pp-inner{
    padding: 30px 15px;
  }
  .contact-info{
    order: -1;
    margin-bottom: 15px;
  }
  .contact-info-item{
    padding: 0;
  }
}
@media(max-width:575px) {
  .section-title h2,
  .header .nav-inner ul li a {
    font-size: 35px;
  }
  .home-text h1{
    font-size: 30px;
  }
  .home-text h2{
    font-size: 18px;
  }
  .pp-header h3{
    font-size: 20px;
  }
}