/* Google Font CDN Link */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=Ubuntu:wght@400;500;700&display=swap');
*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  text-decoration: none;
  scroll-behavior: smooth;
}
:root{
    --primary-color:#a382ff;
    --black-color:#0977b7;
    --white-color:#fff;

}
body{
  font-family: 'Ubuntu', sans-serif;
}
/* Custom Scroll Bar CSS */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: #f1f1f1;
}
::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 12px;
    transition: all 0.3s ease;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

/* navbar styling */
nav{
  position:fixed;
  width:100%;
  z-index: 1000;
  top: 0;
  transition: all 0.3s ease;
  position: sticky;
}
nav.sticky{
  background:var(--primary-color);
  padding:13px 0;
}
nav .navbar{
  width:90%;
  display:flex;
  justify-content: space-between;
  align-items: center;
  margin:auto;
  background-color:#fff;
}
nav .navbar .logo a{
  font-weight: 500;
  font-size: 35px;
  color:var(--primary-color);
}

nav.sticky .navbar .logo a{
  color:var(--white-color);
}

nav .navbar .menu{
  display:flex;
  position:relative;
}
nav .navbar .menu li{
  list-style: none;
  margin:0 8px;
}
nav .navbar .menu a{
  font-size: 18px;
  font-weight: 500;
  color:var(--black-color);
  padding:6px 0;
  transition: all 0.4s ease;
}
.navbar .menu a:hover{
  color:var(--primary-color);
}
nav.sticky .menu a{
  color:var(--white-color);
}
nav.sticky .menu a:hover{
  color:var(--black-color);
}
.navbar .media-icons a{
  color:var(--primary-color);
  font-size: 18px;
  margin:0 6px;
}
nav.sticky .media-icons a{
  color:var(--white-color);
}

/* side navigation Menu Button CSS */
nav .menu-btn,
.navbar .menu .cancel-btn{
  position:absolute;
  color:var(--white-color);
  right:30px;
  top:20px;
  font-size: 20px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: none;
}
nav .menu-btn{
  color:var(--primary-color);
}
nav.sticky .menu-btn{
  color:var(--white-color);
}
.navbar .menu .menu-btn{
  color:var(--white-color);
}

/* home section styling */
.home{
  height:100vh;
  width:100%;
  background:url("images/portfolio-man.jpg") no-repeat;
  background-size: cover;
  background-position: center center;
  background-attachment: fixed;
}
.home .home-content{
  width:90%;
  height:100%;
  margin:auto;
  display:flex;
  flex-direction: column;
  justify-content: center;
}
.home .text-one{
  font-size:25px;
  color:var(--black-color);
}
.home .text-two{
  color:var(--black-color);
  font-size: 75px;
  font-weight: 600;
  margin-left: -3px;
}
.home .text-three{
  font-size: 40px;
  margin:5px 0;
  color:var(--primary-color);
}
.home .text-four{
  font-size: 23px;
  margin:5px 0;
  color:var(--black-color);
}
.home .button{
  margin:14px 0;
}
.home .button button{
  outline:none;
  padding:8px 16px;
  border-radius: 6px;
  font-size: 25px;
  font-weight: 400;
  background:var(--primary-color);
  color:var(--white-color);
  cursor:pointer;
  border:2px solid transparent;
  transition: all 0.4s ease;
}
.home .button button:hover{
  border-color:var(--primary-color);
  background-color: var(--white-color);
  color:var(--primary-color);
}

/* About Section Styling */
section{
  padding-top:40px;
}
section .content{
  width:80%;
  margin:40px auto;
  font-family: 'Poppins', sans-serif;
}
section .title{
  display:flex;
  justify-content: center;
  margin-bottom: 40px;
}
section .title span{
  color:var(--black-color);
  font-size: 30px;
  font-weight: 600;
  position:relative;
  padding-bottom:8px;
}
section .title span::before,
section .title span::after{
  content:'';
  position:absolute;
  height:3px;
  width:100%;
  background:var(--primary-color);
  left:0;
  bottom:0;
}
section .title span::after{
  bottom:-7px;
  width:70%;
  left:50%;
  transform:translateX(-50%);
}
.about .about-details{
  display:flex;
  justify-content:space-between;
  align-items: center;
}
.about .about-details .left{
  width:45%;
}
.about .left img{
  height:400px;
  width:400px;
  object-fit: cover;
  border-radius: 12px;
}
.about .about-details .right{
  width:55%;
}
section .topic{
  color:var(--black-color);
  font-size:25px;
  font-weight: 500;
  margin-bottom: 10px;
}
.about-details .right p{
  text-align: justify;
  color:var(--black-color);
}
section .button{
  margin:16px 0;
}
section .button button{
  outline:none;
  padding:8px 16px;
  border-radius: 4px;
  font-size: 25px;
  font-weight: 400;
  background: var(--primary-color);
  color:var(--white-color);
  border:2px solid transparent;
  cursor: pointer;
  transition: all 0.4s ease;
}
section .button button:hover{
  border-color:var(--primary-color);
  background-color: var(--white-color);
  color:var(--primary-color);
}

/* My Skills CSS */
.skills{
  background:#f0f8ff;
}
.skills .content{
  padding:40px 0;
}
.skills .skills-details{
  display:flex;
  justify-content: space-between;
  align-items: center;
}
.skills-details .text{
  width:50%;
}
.skills-details p{
  color:var(--black-color);
  text-align: justify;
}
.skills .skills-details .experience{
  display:flex;
  align-items: center;
  margin:0 10px;
}
.skills-details .experience .num{
  color:var(--black-color);
  font-size: 80px;
}
.skills-details .experience .exp{
  color:var(--black-color);
  margin-left: 20px;
  font-size: 18px;
  font-weight: 500;
  margin:0 6px;
}
.skills-details .boxes{
  width:45%;
  display:flex;
  flex-wrap: wrap;
  justify-content:space-between;
}
.skills-details .box{
  width:calc(100% / 2 - 20px);
  margin:20px 0;
}
.skills-details .boxes .topic{
  font-size: 20px;
  color:var(--primary-color);
}
.skills-details .boxes .per{
  font-size: 40px;
  color:var(--primary-color);
}

/* My Projects CSS */
.projects .boxes{
   display:flex; 
   flex-wrap: wrap;
   justify-content:space-between;
}
.projects .boxes .box{
  margin:20px 0;
  width:calc(100% / 3 - 20px);
  text-align: center;
  border-radius: 12px;
  padding:30px 10px;
  box-shadow: 0 5px 10px rgba(0,0,0,0.12);
  cursor:pointer;
  transition: all 0.4s ease;
}
.projects .boxes .box:hover{
  background: var(--primary-color);
  color:var(--white-color);
}
.projects .boxes .box .icon{
  height:50px;
  width:50px;
  background: var(--primary-color);
  border-radius: 50%;
  text-align: center;
  line-height: 50px;
  font-size: 18px;
  color:var(--white-color);
  margin:0 auto 10px auto;
  transition: all 0.4s ease;
}
.boxes .box:hover .icon{
  background:var(--white-color);
  color:var(--primary-color);
}
.projects .boxes .box:hover .topic,
.projects .boxes .box:hover p{
  color:var(--white-color);
  transition: all 0.4s ease;
}

/* Contact Me CSS */
.contact{
  background: #f0f8ff;
}
.contact .content{
  margin:0 auto;
  padding:30px 0;
}
.contact .text{
  width:80%;
  text-align: center;
  margin:auto;
}

/* Footer CSS */
footer{
  background:var(--primary-color);
  padding:15px 0;
  text-align: center;
  font-family: 'Poppins', sans-serif;
}
footer .text span{
  font-size: 17px;
  font-weight: 400;
  color:var(--white-color);
}
footer .text span a{
  font-weight: 500;
  color:var(--white-color);
}
footer .text span a:hover{
  text-decoration: underline;
}
/* Scroll To Top Button CSS */
.scroll-button a{
  position:fixed;
  bottom:20px;
  right:20px;
  color:var(--white-color);
  background:var(--primary-color);
  padding:10px 12px;
  font-size: 18px;
  border-radius: 6px;
  box-shadow: rgba(0,0,0,0.15);
  display:none;
}

/* Responsive Media Queries */
@media (max-width:1190px){
  section .content{
    width:85%;
  }
}
@media (max-width:1000px){
  .about .about-details{
    justify-content: center;
    flex-direction: column;
  }
  .about .about-details .left{
    display: flex;
    justify-content:center;
    width:100%;
  }
  .about .about-details .right{
    width:90%;
    margin:40px 0;
  }
  .projects .boxes .box{
    margin:20px 0;
    width:calc(100% / 2 - 20px);
  }
}
@media (max-width:900px){
  .about .left img{
    height:350px;
    width:350px;
  }
}
@media (max-width:750px){
   nav .navbar{
     width:90%;
   }
   nav .navbar .menu{
     position:fixed;
     left:-100%;
     top:0;
     background:var(--primary-color);
     height:100vh;
     max-width: 400px;
     width:100%;
     padding-top:60px;
     flex-direction: column;
     align-items:center;
     transition: all 0.5s ease;
   }
   .navbar.active .menu{
     left:0;
   }
   nav .navbar .menu a{
     font-size:23px;
     display:block;
     color:var(--white-color);
     margin:10px 0;
   }
   nav.sticky .menu a:hover{
     color:var(--primary-color);
   }
   nav .navbar .media-icons{
     display:none;
   }
   nav .menu-btn,
   .navbar .menu .cancel-btn{
     display:block;
   }

   .home .text-two{
     font-size: 65px;
   }
   .home .text-three{
    font-size: 35px;
  }

  .skills .skills-details{
    align-items: center;
    justify-content: center;
    flex-direction: column;
  }
  .skills-details .text{
    width:100%;
    margin-bottom:50px;
  }
  .skills-details .boxes{
    justify-content:center;
    align-items: center;
    width:100%;
  }

  .projects .boxes .box{
    margin:20px 0; 
    width:100%;
  }

  .contact .text{
    width:100%;
  }
}

@media (max-width:500px){
  .home .text-two{
    font-size: 55px;
  }
  .home .text-three{
    font-size: 33px;
  }

  .skills-details .boxes .per{
    font-size: 50px;
    color:var(--primary-color);
  }
}
/* projects */
 

.wrapper{
  width: 90%;
  margin: 0 auto;
  max-width: 80rem;
}

.cols{
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.col{
  width: calc(25% - 2rem);
  margin: 1rem;
  cursor: pointer;
}

.container{
  -webkit-transform-style: preserve-3d;
          transform-style: preserve-3d;
	-webkit-perspective: 1000px;
	        perspective: 1000px;
}

.front,
.back{
  background-size: cover;
  box-shadow: 0 4px 8px 0 rgba(0,0,0,0.25);
  border-radius: 10px;
	background-position: center;
	-webkit-transition: -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
	transition: -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
	-o-transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
	transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
	transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1), -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
	-webkit-backface-visibility: hidden;
	        backface-visibility: hidden;
	text-align: center;
	min-height: 280px;
	height: auto;
	border-radius: 10px;
	color: #fff;
	font-size: 1.5rem;
}

.back{
  background: #cedce7;
  background: -webkit-linear-gradient(45deg,  #cedce7 0%,#596a72 100%);
  background: -o-linear-gradient(45deg,  #cedce7 0%,#596a72 100%);
  background: linear-gradient(45deg,  #cedce7 0%,#596a72 100%);
}

.front:after{
	position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    content: '';
    display: block;
    opacity: .6;
    background-color: #000;
    -webkit-backface-visibility: hidden;
            backface-visibility: hidden;
    border-radius: 10px;
}
.container:hover .front,
.container:hover .back{
    -webkit-transition: -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
    transition: -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
    -o-transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
    transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
    transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1), -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
}

.back{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
}

.inner{
    -webkit-transform: translateY(-50%) translateZ(60px) scale(0.94);
            transform: translateY(-50%) translateZ(60px) scale(0.94);
    top: 50%;
    position: absolute;
    left: 0;
    width: 100%;
    padding: 2rem;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    outline: 1px solid transparent;
    -webkit-perspective: inherit;
            perspective: inherit;
    z-index: 2;
}

.container .back{
    -webkit-transform: rotateY(180deg);
            transform: rotateY(180deg);
    -webkit-transform-style: preserve-3d;
            transform-style: preserve-3d;
}

.container .front{
    -webkit-transform: rotateY(0deg);
            transform: rotateY(0deg);
    -webkit-transform-style: preserve-3d;
            transform-style: preserve-3d;
}

.container:hover .back{
  -webkit-transform: rotateY(0deg);
          transform: rotateY(0deg);
  -webkit-transform-style: preserve-3d;
          transform-style: preserve-3d;
}

.container:hover .front{
  -webkit-transform: rotateY(-180deg);
          transform: rotateY(-180deg);
  -webkit-transform-style: preserve-3d;
          transform-style: preserve-3d;
}

.front .inner p{
  font-size: 2rem;
  margin-bottom: 2rem;
  position: relative;
}

.front .inner p:after{
  content: '';
  width: 4rem;
  height: 2px;
  position: absolute;
  background: #C6D4DF;
  display: block;
  left: 0;
  right: 0;
  margin: 0 auto;
  bottom: -.75rem;
}

.front .inner span{
  color: rgba(255,255,255,0.7);
  font-family: 'Montserrat';
  font-weight: 300;
}

@media screen and (max-width: 64rem){
  .col{
    width: calc(33.333333% - 2rem);
  }
}

@media screen and (max-width: 48rem){
  .col{
    width: calc(50% - 2rem);
  }
}

@media screen and (max-width: 32rem){
  .col{
    width: 100%;
    margin: 0 0 2rem 0;
  }
}