@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@200;300;400;600&display=swap');

:root{
    --yellow:#f9ca24;
}

*{
    font-family: 'Nunito', sans-serif;
    margin:0; padding:0;
    box-sizing: border-box;
    text-decoration: none;
    outline: none; border:none;
    text-transform: capitalize;
    transition: all .2s linear;
    
        padding: 0;
        margin: 0;
        box-sizing: border-box;
        --d: 700ms;
        --e: cubic-bezier(0.19, 1, 0.22, 1);
        font-family: 'Montserrat', sans-serif;
     
}

*::selection{
    background:var(--yellow);
    color:#333;
}

html{
    font-size: 62.5%;
    overflow-x: hidden;
}

html::-webkit-scrollbar{
    width:1.4rem;
}

html::-webkit-scrollbar-track{
    background:#222;
}



html::-webkit-scrollbar-thumb{
    background:var(--yellow);
}

body{
    background:#111;
    overflow-x: hidden;
    padding-left: 35rem;
}

section{
    min-height: 100vh;
    padding:1rem;
}

.btn{
    padding:.7rem 3rem;
    background:#333;
    color:#fff;
    cursor: pointer;
    margin-top: 1rem;
    font-size: 2rem;
    border-radius: 5rem;
}

.btn i{
    padding:0 .5rem;
    font-size: 1.8rem;
}

.btn:hover{
    background:var(--yellow);
}

.heading{
    text-align: center;
    margin:0 6rem;
    font-size: 4rem;
    padding:1rem;
    border-bottom: .1rem solid #fff4;
    color:#fff;
}

.heading span{
    color:var(--yellow);
}

header{
    position: fixed;
    top:0; left:0;
    z-index: 1000;
    height:100%;
    width:35rem;
    background:#1a1a1a;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-flow: column;
    text-align: center;
}

header .user img{
    height:17rem;
    width:17rem;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1rem;
    border:.7rem solid var(--yellow);
}

header .user .name{
    font-size: 3.5rem;
    color:#fff;
}

header .user .post{
    font-size: 2rem;
    color:#eee;
}

header .navbar{
    width:100%;
}

header .navbar ul{
    list-style: none;
    padding:1rem 3rem;
}



header .navbar ul li a{
    display: block;
    padding:1rem;
    margin:1.5rem 0;
    background:#333;
    color:#fff;
    font-size: 2rem;
    border-radius: 5rem;
}

header .navbar ul li a:hover{
    background:var(--yellow);
}

#menu{
    position: fixed;
    top:2rem; right:2rem;
    background:#333;
    color:#fff;
    cursor: pointer;
    font-size: 2.5rem;
    padding:1rem 1.5rem;
    z-index: 1000;
    display: none;
}

.home{
    display: flex;
    justify-content: center;
    flex-flow: column;
    padding:0 15rem;
}

.home h3{
    font-size: 2.5rem;
    color:#fff;
}

.home h1{
    font-size:5rem;
    color:#fff;
}

.home h1 span{
    color:var(--yellow);
}

.home p{
    font-size:2rem;
    color:#eee;
    padding: 1rem 0;
}





.HeaderText{
     
    display: flex; 
    justify-content: left; 
    align-items: center;
    font-family: monospace;
    font-size: 1.22em; 
    text-align: center;
}
.typing-container h1{
 color: rgb(255, 255, 255);
 font-weight: 100;
  
}
.HeaderText span{
    color: red; 
}
.HeaderText span::after{
    content: '|';
    animation-name: blinking; 
    animation-duration: .71s; 
    animation-iteration-count: infinite;
}
@keyframes blinking{
    from{
        color: transparent; 
    }
    to{
        color: lightgrey; 
    }
}







.about .row{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    padding:1rem 0;
}

.about .row .info{
    flex:1 1 48rem;
    padding:2rem 1rem;
    padding-left: 6rem;
}

.about .row .info h3{
    font-size: 2rem;
    color:var(--yellow);
    padding:1rem 0;
    font-weight: normal;
}

.about .row .info h3 span{
    color:#eee;
    padding:0 .5rem;
}

.about .row .counter{
    flex:1 1 48rem;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.about .row .counter .box{
    width:20rem;
    background:#222;
    text-align: center;
    padding: 2rem;
    margin:2rem;
}
.about .aboutyoutube {
    flex:1 1 48rem;
    padding:6rem 1rem;
    padding-left: 6rem;
    justify-items: center;
}

.lowercase {

    text-transform: lowercase;
    
  }

.about .row .counter .box span{
    font-size: 4rem;
    color:var(--yellow);
}

.about .row .counter .box h3{
    font-size: 2rem;
    color:#fff;
}

.education .box-container{
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    padding:1rem 0;
    padding-left: 3rem;
}

.education .box-container .box{
    width:27rem;
    margin:4rem 1rem;
    padding-left: 4rem;
    border-left: .2rem solid #fff;
    position: relative;
}

.education .box-container .box span{
    font-size: 1.3rem;
    background:#222;
    color:#fff;
    border-radius: 5rem;
    padding:.5rem 2.5rem;
}

.education .box-container .box h3{
    font-size: 2rem;
    color:#fff;
    padding-top: 1.5rem;
}

.education .box-container .box p{
    font-size: 1.4rem;
    color:#eee;
    padding: 1rem 0;
}

.education .box-container .box i{
    position: absolute;
    top:-1.5rem; left:-2.5rem;
    height:5rem;
    width: 5rem;
    border-radius: 50%;
    line-height: 5rem;
    text-align: center;
    font-size: 2rem;
    color:#fff;
    background:var(--yellow);
}

.portfolio .box-container{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    padding:2rem 0;
}

.portfolio .box-container .box{
    height: 20rem;
    width:26rem;
    border-radius: 1rem;
    margin:2rem;
    overflow: hidden;
    cursor: pointer;
}

.portfolio .box-container .box img{
    height:100%;
    width:100%;
    object-fit: cover;
}

.portfolio .box-container .box:hover img{
    transform: scale(1.2);
}






.artwork .box-container{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    padding:2rem 0;
}

.artwork .box-container .box{
    height: 20rem;
    width:26rem;
    border-radius: 1rem;
    margin:2rem;
    overflow: hidden;
    cursor: pointer;
}

.artwork .box-container .box img{
    height:100%;
    width:100%;
    object-fit: cover;
}

.artwork .box-container .box:hover img{
    transform: scale(1.2);
}





.contact .row{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.contact .row .content{
    flex:1 1 30rem;
    padding:4rem;
    padding-bottom: 0;
}

.contact .row form{
    flex:1 1 45rem;
    padding:2rem;
    margin:2rem;
    margin-bottom: 4rem;
}

.contact .row form .box{
    padding:1.5rem;
    margin:1rem 0;
    background:#3333;
    color:#fff;
    text-transform: none;
    font-size: 1.7rem;
    width:100%;
}

.contact .row form .box::placeholder{
    text-transform: capitalize;
}

.contact .row form .message{
    height: 15rem;
    resize: none;
}

.contact .row .content .title{
    text-transform: uppercase;
    color:#fff;
    font-size: 3rem;
    padding-bottom: 2rem;
}

.contact .row .content .info h3{
    display: flex;
    align-items: center;
    font-size: 2rem;
    color:#eee;
    padding:1rem 0;
    font-weight: normal;
}

.contact .row .content .info h3 i{
    padding-right: 1rem;
    color:var(--yellow);
}

.top{
    position: fixed;
    bottom:7.5rem; right: 2rem;
    z-index: 100;
    display: none;
}


.container {
    width: 90%;
    max-width: 1260px;
    margin: 0 auto;
  }
  .card_outer {
    display: grid;
    grid-template-columns: auto auto auto auto;
    grid-gap: 20px;
  }
  .card {
    position: relative;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    padding: 0.3rem;
    width: 100%;
    min-height: 200px;
    text-align: center;
    color: #fff;
    background-color: #fff;
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1), 
                0 2px 2px rgba(0, 0, 0, 0.1), 
                0 4px 4px rgba(0, 0, 0, 0.1), 
                0 8px 8px rgba(0, 0, 0, 0.1), 
                0 16px 16px rgba(0, 0, 0, 0.1);
  }
  .card:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 110%;
    background-size: cover;
    background-position: 0 0;
    transition: transform calc(var(--d) * 1.5) var(--e);
    pointer-events: none;
  }
  .card:after {
    opacity: 0;
    content: "";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 200%;
    pointer-events: none;
    background-color: rgba(0, 0, 0, 0.5);
    transform: translateY(-50%);
    transition: transform calc(var(--d) * 2) var(--e);
  }
  .card:hover:after {
    opacity: 1;
    transition: opacity calc(var(--d) * 1.5) var(--e);
  }
  #ugabugagame:before {
     
    background-image: url(images/ugabuga.webp);
  }
  #angrybirds:before {
    background-image: url(images/angrybirds.png);
  }
  #HospitalRush:before {
    background-image: url(images/HospitalRush.png);
  }
  #ballpush:before {
    background-image: url(images/ballpush.webp);
  }
  #anni:before {
    display: block;
    position: absolute;
    width: 	100%;
    background-size: cover; /* This will cover the entire element */
    background-position: center; /* This will center the image in the element */
    background-repeat: no-repeat; /* This will prevent the image from repeating */
    background-image: url(images/anni.png);
  }
  #jadur:before {
    background-image: url(images/zadhur.png);
  }
  #sabbir:before {
    background-image: url(images/sabbir.webp);
  }
  #darktunnel:before {
    
    display: block;
    position: absolute;
    width: 	100%;
    background-size: cover; /* This will cover the entire element */
    background-position: center; /* This will center the image in the element */
    background-repeat: no-repeat; /* This will prevent the image from repeating */
    background-image: url(images/darktunnel.jpg);
   
  }
  
  #youtube:before {
    background-image: url(images/youtube.png);
  }
  #murikhan:before {
    display: block;
    position: absolute;
    width: 	100%;
    background-size: cover; /* This will cover the entire element */
    background-position: center; /* This will center the image in the element */
    background-repeat: no-repeat; /* This will prevent the image from repeating */
    background-image: url(images/murikhan.png);
  }
  #AntikMahmud:before {
    background-image: url(images/antik.png);
    
  }
   
  
  .content {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    padding: 1rem;
    transition: transform var(--d) var(--e);
    z-index: 1;
  }
  .content > * + * {
    margin-top: 1rem;
  }
  
  .title {
    font-size: 25px;
    font-weight: bold;
    line-height: 35px;
  }
  
  .copy {
    font-size: 15px;
    font-style: italic;
    line-height: 25px;
  }
  
  
  .btn:hover {
    background-color: #0d0d0d;
  }
  @media (hover: hover) and (min-width: 600px) {
    .card:after {
      transform: translateY(0);
    }
    .content {
      transform: translateY(calc(100% - 4.5rem));
    }
    .content > *:not(.title) {
      opacity: 0;
      transform: translateY(1rem);
      transition: transform var(--d) var(--e), opacity var(--d) var(--e);
    }
    .card:hover,
    .card:focus-within {
        align-items: center;
      }
    .card:hover:before,
    .card:focus-within:before {
        transform: translateY(-4%);
      }
    .card:hover:after,
    .card:focus-within:after {
        transform: translateY(-50%);
      }
    .card:hover .content,
    .card:focus-within .content {
        transform: translateY(0);
      }
    .card:hover .content > *:not(.title),
    .card:focus-within .content > *:not(.title) {
        opacity: 1;
        transform: translateY(0);
        transition-delay: calc(var(--d) / 8);
      }
  
    .card:focus-within:before, .card:focus-within:after,
    .card:focus-within .content,
    .card:focus-within .content > *:not(.title) {
        transition-duration: 0s;
      }
  }

















/* media queries  */

@media (max-width:1200px){

    html{
        font-size: 55%;
    }

    .home{
        padding:1rem 4rem;
    }

}

@media (max-width:991px){

   header{
       left:-120%;
   }

   #menu{
       display: block;
   }

   header.toggle{
    left:0%;
   }

   body{
       padding:0;
   }

}

@media (max-width:768px){

    html{
        font-size: 50%;
    }
 
 }

@media (max-width:400px){

    header{
        width: 100vw;
    }

    .heading{
        margin:0 3rem;
    }

    .about .row .counter .box{
        width: 100%;
    }
 
    .education .box-container .box{
        width:100%;
    }

    .portfolio .box-container .box{
        width:100%;
    }

    .contact .row form{
        margin:3rem 0;
    }

 }