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

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    font-family: 'Poppins', sans-serif;
    border: none;
    outline: none;
}
:root{
    --bg-color: #15171b;
    --second-bg-color:#323946;
    --main-color:#3eef65;
    --white-color:#fff;
    --display-color:#fff3;
    font-size: 62.5%;
}
::-webkit-scrollbar{
    width: 0.3rem;
    
}
::-webkit-scrollbar-track{
    background: var(--second-bg-color);
}
::-webkit-scrollbar-thumb{
    background: var(--main-color);
    border-radius: 1rem;
}


body{
    color: var(--white-color);
    overflow: hidden;
}

header{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 9%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-color);
    z-index: 100;
    visibility: hidden;
    opacity: 0;
    
}
header.active{
    animation: show-navbar 1.2s linear 1S forwards;
}

@keyframes show-navbar{
    100%{
        visibility: visible;
        opacity: 1;
    }
}

.logo{
    font-size: 3rem ;
    color: var(--white-color);
    font-weight: 700
} 
.logo span{
    color: var(--main-color);
}   

nav a{
    font-size: 2rem ;
    color: var(--white-color);
    font-weight: 500;
    margin-left: 3.5rem;
    transition: .5s;
}
 
nav a:hover,
nav a.active{
    color: var(--main-color);
}

#menu-icon{
    font-size: 4rem;
    display: none;
}


section{
    position: absolute;
    width: 100%;
    height: 100%;
    padding: 10rem 9% 2rem;
    visibility: hidden;
    opacity: 0;
    transition: 3s;
    overflow: auto;
}
section.active{
    animation: show-content 1s linear 1s forwards;
}
@keyframes show-content {
    100%{
        visibility: visible;
        opacity: 1;
        
    }
}

.home{
    display: flex;
    align-items: center;
    gap: 5rem;
}

.home-info h1{
    font-size: clamp(3.5rem,10vw,5.5rem);
}
.home-info h2{
    display: inline-block;
    font-size: 3.2rem;
    margin-top: -1rem;
}

.home-info h2 span{
    position: relative;
    display: inline-block;
    color: transparent;
    -webkit-text-stroke: 0.7px #3eef65;
    animation: display-text 20s linear infinite ;
    animation-delay: calc(-4s * var(--i));
}

@keyframes display-text{
    20%, 100%{
        display: none;
    }
}
.home-info h2 span::before{
    content: attr(data-text);
    position: absolute;
    width: 0;
    color: var(--main-color);
    border-right: 2px solid var(--main-color);
    white-space: nowrap;
    overflow: hidden;
    animation: fill-text 4s linear infinite;
}
@keyframes fill-text {
    10%,100%{
        width: 0;
    }   
    70%,90%{
        width: 100%;
    }
}
.home-info p{
    margin: 1rem 0 2.5rem;
    font-size: 1.6rem;
    
}
.home-info .btn-sci{
    display: flex;
    align-items: center;
}
.home-info .btn-sci .btn,.btn{
    display: inline-block;
    padding: 1rem 3rem;
    background: var(--main-color);
    border: 2px solid var(--main-color);
    font-size: 1.6rem;
    font-weight: 600;
    border-radius: 4rem;
    box-shadow: 0 0 1rem  var(--main-color);
    transition: 0.5s;
}
.home-info .btn-sci .btn:hover{
    background-color: transparent;
    color: var(--main-color);
    box-shadow: none;
}
.home-info .btn-sci .social-icons{
    margin-left: 2rem;

}
.home-info .btn-sci .social-icons a{
    display: inline-block;
    width: 4rem;
    height: 4rem;
    line-height: 4rem;
    text-align: center;
    border: 2px solid var(--main-color);
    border-radius: 50%;
    margin-left: 10px;
    color: var(--main-color);
    font-size: 2rem;
    transition: 0.5s;
}
.home-info .btn-sci .social-icons a:hover{
    background-color: var(--main-color);
    color: var(--bg-color);
    box-shadow: 0 0 10px  var(--main-color);
}

.image-box{
    position: relative;
    width: 32vw;
    height: 32vw;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 5px;
    overflow: hidden;
}
.image-box::before,.image-box::after{
    content: "";
    position: absolute;
    height: 50rem;
    width: 50rem;
    background: conic-gradient(transparent, transparent, transparent, var(--main-color));
    transform: rotate(0deg);
    animation: rotate-border 10s linear infinite;
}
.image-box::after{
    animation-delay: 5s;
}

@keyframes rotate-border {
    100%{
        transform: rotate(360deg);
    }
}
.image-box .image-item{
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--bg-color);
    overflow: hidden;
    z-index: 1;
    border: 1px solid var(--bg-color);
}

.image-box img{
    position: absolute;
    top: 3rem;
    display: block;
    width: 60%;
    object-fit: contain;
    mix-blend-mode: lighten;
}

.bars-animation{
    position: absolute;
    height: 100%;
    width: 100%;
    display: flex;
    z-index: -1;
}

.bars-animation .bar{
   height: 100%;
   width: 100%;
   background: var(--bg-color); 
    animation: hide-bars 0.5s ease-in-out both;
   animation-delay: calc(0.1s * var(--i));  
}
.bars-animation.active .bar{
    animation: show-bars 0.5s ease-in-out both;
   animation-delay: calc(0.1s * var(--i));
}
@keyframes show-bars{
    0%{
        transform: translatey(-100%);
    }
    100%{
        transform: translatey(0%);
    }
}

@keyframes hide-bars{
    0%{
        transform: translatey(0%);
    }
    100%{
        transform: translatey(-100%);
    }
}

/* Service page  */
.heading{
font-size: 4.5rem;
text-align: center;
margin-bottom: 2rem;
}
 .heading span{
    color: var(--main-color);
 }
 
.service-container{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(30rem,1fr));
    gap:2rem;
    
}

.service-container .service-box{
    padding: 3rem 2.5rem;
    border: .2rem solid var(--second-bg-color);
    background: var(--second-bg-color);
    border-radius: 1rem;
    transition: .5s;
}
.service-container .service-box:hover{
    border-color: var(--main-color);
    transform: scale(1.02);
}
.service-box .icon{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.service-box:hover .icon :not(a i){
    color: var(--main-color);
}
.service-box .icon i{
    font-size: 4.5rem;
    transition: .5s;
}
.service-box .icon a{
    display: inline-flex;
    background: var(--white-color);
    border-radius: 50%;
    padding: 1rem;
    transition: .5s;
}
.service-box:hover .icon a{
 background-color: var(--main-color);
}
.service-box .icon a i{
    font-size: 3rem;
    color: var(--bg-color);
    transform: rotate(225deg);
}
.service-box .icon a:hover i{
 transform: rotate(180deg);
}

.service-box h3{
    font-size: 3rem;
    margin: .5rem 0 2rem;
    transform: .5s;
}
.service-box:hover h3{
    color: var(--main-color);
}
.service-box p{
    font-size: 1.4rem;
}

/* resume section  */
.resume-container{
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap:5rem;
    height: 100%;
}
.resume-box{
    overflow: auto;
}

 .resume-box h2{
    font-size: 4.5rem;
 }
 .resume-box p{
    font-size: 1.4rem;
 }
 .resume-box .desc{
    margin: 2rem 0 2.5rem;
 }
 .resume-btn{
    width: 100%;
    height: 5.3rem;
    background: var(--second-bg-color);
    border: .2rem solid var(--second-bg-color);
    font-size: 1.6rem;
    color: var(--white-color);
    font-weight: 500;
    margin-bottom: 2rem;
    cursor: pointer;
 }

 .resume-box .resume-btn.active{
    border-color: var(--main-color);
    color: var(--main-color);
 }

 .resume-detail{
    display:none;
 }
 .resume-detail.active{
    display: block;
 }
  .resume-box .heading{
    font-size: 3.5rem;
    text-align: left;
  }

  .resume-list{
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(30rem,1fr));
    gap: 2rem;
    overflow-y:auto;
  }
  .resume-list .resume-item{
    background: var(--second-bg-color);
    border-radius: .8rem;
    padding: 3rem 2.5rem;
    height: calc(45rem -2rem)/2;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .resume-item .year{
    color: var(--main-color);
  }
  .resume-item h3{
    font-size: 2.2rem;
  }
  .resume-item .company{
    position: relative;
    margin-left:2rem ;
    margin-bottom: 2rem;
  }

  .resume-item .company::before{
    content: '';
    position: absolute;
    top: 50%;
    left:0;
    transform: translateY(-50%);
    padding: .5rem;
    background:var(--main-color);
    border-radius: 50%;
    margin-left:-1.5rem;
  }
  .resume-detail.Skills .resume-list{
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(15rem,1fr));
    height: auto;
    overflow: visible;
  }

  .resume-detail.Skills .resume-item{
    position: relative;
    align-items: center;
    height: auto;
  }
  .resume-detail.Skills .resume-item i{
    font-size: 8.5rem;
    transition: .5s;
  }
  .resume-detail.Skills .resume-item:hover i{
    color: var(--main-color);
  }
  .resume-detail.Skills .resume-item span{
    position: absolute;
    top: -20%;
    background: var(--white-color);
    color: var(--bg-color);
    font-size: 1.6rem;
    padding: 0.5rem 1rem;
    border-radius: .6rem;
    pointer-events: none;
    opacity: 0;
    transform: scale(.9);
    transition: 0.2s;
  }
  .resume-detail.Skills .resume-item:hover span{
    top: -25%;
    opacity: 1;
    transform: scale(1);
  }

  .resume-detail.About .resume-list{
    height: auto;
    grid-template-columns: repeat(auto-fit, minmax(25rem,1fr));
  }

  .resume-detail.About .resume-item{
    height: auto;
    padding: 0 0 0.5rem;
    background: transparent;
  }
  .resume-detail.About .resume-item p{
    color: var(--main-color);
  }

  .resume-detail.About .resume-item p span{
    color: var(--white-color);
    margin-left: 1rem;
    font-size: 1.8rem;
  }

  /* portfolio  */
  .portfolio-container {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap:3rem;
  }

  .portfolio-detail{
    display: none;
  }
  .portfolio-detail.active{
    display: block;
  }
  /* .portfolio-box{
   display: grid;
   grid-template-rows: repeat(1,1fr);
  } */
  .portfolio-box .num{
    font-size: 8rem;
    -webkit-text-stroke: .07rem var(--white-color);
    color: transparent;
    line-height: 1;
  }
  .portfolio-box h3{
    font-size: 3.5rem;
    margin: .8rem 0 2rem;
  }
  .portfolio-box p{
    font-size: 1.6rem;
  }
  .portfolio-box .tech{
    margin: 2rem 0;
    color:var(--main-color);
    border-bottom: .1rem solid var(--white-color);
    padding-bottom: 2rem;
  }
  .portfolio-box .live-github a{
    position: relative;
    display: inline-flex;
    padding: 1.3rem;
    font-size: 3rem;
    color: var(--white-color);
    border-radius: 50%;
    background: var(--second-bg-color);
    transition: .5s;
  }
  .portfolio-box .live-github a:hover{
    color: var(--main-color);
  }

  .portfolio-box .live-github a:first-child{
    margin-right: 1.5rem;
  }

  .portfolio-box .live-github a:first-child i{
    transform:rotate(135deg);
  }

  .portfolio-box .live-github a span{
    position: absolute;
    top: -60%;
    left: 50%;
    transform: translatex(-50%);
    font-size: 1.6rem;
    white-space: nowrap;
    padding: .2rem 1rem;
    border-radius: .6rem;
    pointer-events: none;
    background: var(--white-color);
    color: var(--bg-color);
    opacity: 0;
    scale: .0;
    transition: .2s;
  }

  .portfolio-box .live-github a:hover span{
    top: -50%;
    opacity: 1;
    scale:1;
    /* transform:translate(-50%) scale(1); */
  }

  .portfolio-box .portfolio-carousel{
    width: 100%;
    height: 33rem;
    border-radius: 1rem;
    overflow: hidden;
    border: .2rem solid var(--main-color);
  }

  .portfolio-carousel .img-slide{
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 100%;
    gap: 2rem;
    height: inherit;
    transform: .5s;
  }
  .portfolio-carousel .img-item{
    height: inherit;
  }
  .portfolio-carousel .img-item img{
    display: block;
    height: 100%;
    width: 100%;
    object-fit: contain;
    border-radius: 1rem;
  }

  .portfolio-box .navigation{
    text-align: right;
    margin-top: 2rem;
    
  }

  .portfolio-box .navigation button{
    margin-left:1.5rem;
    padding: .4rem;
    background: var(--second-bg-color);
    border: .2rem solid var(--main-color);
    border-radius: .6rem;
    font-size: 4rem;
    color: var(--main-color);
    cursor: pointer;
  }
  .portfolio-box .navigation button.disabled{
    border-color: var(--second-bg-color);
    color: var(--display-color);
  }
  
.portfolio-box .navigation .arrow-right{
    margin-left: 1.5rem;
}
  
/* contact sectons */

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap:3rem
}
.contact-container .contact-box:first-child{
    align-self: center;
}
.contact-box h2 {
    font-size: 4.5rem;
}
.contact-box p{
    font-size: 1.6rem;
}
.contact-box .desc{
    margin: 1.5rem 0 2.5rem;
    font-size: 1.5rem;
}

.contact-box .contact-detail{
    display: flex;
    align-items: center;
    margin: 2rem 0;
}
.contact-detail i{
    display: inline-block;
    background: var(--second-bg-color);
    color: var(--main-color);
    font-size: 3rem;
    padding: 1.2rem ;
    border-radius: .6rem;
    margin-right: 1.5rem;
}
.contact-detail .detail p:first-child{
    color: var(--main-color);
}
.contact-detail .detail a{
    color: var(--white-color);
    font-size: 1.6rem;
}

.contact-box form{
    background: var(--second-bg-color);
    padding: 2.5rem 3.5rem 3.5rem;
    border-radius: 1rem;
    text-align: center;
}

.contact-box .heading{
    font-size: 3.5rem;
}

.contact-box .field-box{
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(2,1fr);
}
.contact-box .field-box input,
.contact-box .field-box textarea{
    font-size: 1.6;
    padding: 1.5rem;
    background: var(--bg-color);
    border-radius: .6rem;
    color: var(--white-color);
}

.contact-box .field-box input:focus,
.contact-box .field-box textarea:focus{
    border-color: var(--main-color);
}
.contact-box .field-box textarea{
    grid-column: 1/-1;
    height: 15rem;
}
.contact-box .btn{
    margin-top: 2rem;
    cursor: pointer;
    
}

/* BreakPoints    */
@media screen and (max-width:1200px){
    html {
        font-size: 55%;
    }

}

@media screen and (max-width:992px){
   header{
    padding: 2rem 4% ;
   }
    
   section {
    padding: 10rem 4% 2rem;
   }
}

@media screen and (max-width:810px){
    .contact-box .field-box{
        grid-template-columns: 1fr;
    }
}
 @media screen and (max-width:768px){
    #menu-icon {
        display: block;
    }

    nav{
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        padding: 1rem 0;
        background: var(--bg-color);
        border-top: .1rem solid rgba(0,0,0,0.2);
        box-shadow: 0 .5rem 1rem  rgba(0,0,0,0.2);
        text-align: center;
        display: none;
    }
    nav.active{
        display: block;
    }
    nav a{
        display: block;
        margin: 4rem 0;
    }
    .home{
        flex-direction: column-reverse;
        justify-content: center;
        gap: 2rem;
    }
    .home-img .image-box{
        height: 35rem;
        width: 35rem;
    }

    .resume-container,
    .portfolio-container,
    .contact-container{
        grid-template-columns: 1fr;
    }

    .resume-container{
        gap: 3rem;
        height: auto;
    }
    .portfolio-container .portfolio-box:first-child{
        order: 1;
    }
    .contact-box .field-box{
        grid-template-columns: repeat(2,1rf);
    }
 }
 
 @media screen and (max-width:600px) {
    
    .home-img .image-box{
        height: 28rem;
        width: 28rem;
    }
    .contact-box .field-box{
        grid-template-columns: 1fr;
    }
 }
  
 @media screen and (max-width:450px){
    html{
        font-size: 50%;
    }
 } 
  @media screen and (max-width:400px){
    .home-info,
    .resume-box h2,
    .resume-box .heading,
    .resume-box .desc,
    .resume-box.About ,.resume-item{
         text-align: center;
    }

     .home-info h1{
        font-size: 3rem;
    }

    .home-info h2{
        margin-top: .1rem;
        font-size: 1.8rem;
    }
    .home-info p{
       
        font-size: 1.3rem;
    }

    .home-info .btn-sci{
        flex-direction: column-reverse;
    }

    .home-info .btn-sci .social-icons{
        margin-left: 0;
        margin-bottom: 2rem;
    }

    .contact-box form{
        padding: 2.5rem 3rem 3.5rem;

    }

    .contact-box h2{
        font-size: 3.5rem;
    }

  }