@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{

    --first-color:#0e2431;
    --second-color:#4D4DFF;
    --third-color:#777;
    --fourth-color:#4D4DFF;


    --hover-color:#4D4DFF;


    --body-bg-color:#fefefe;
    --card-bg-bolor:#fff;
    --modal-bg-color:#fff;
    --bg-transparent-color:rgba(0,0,0,0.1);
    --transparent-color-01:rgba(0,0,0,0.1);
    --transparent-color-02:rgba(106,89,209,0.1);
    --line-color:#d7d7d7;


    --color-filter:invert(1);


    --box-shadow:0px 0px 20px rgb(0 0 0 /10%);


    --small-font-size:0.9em;
    --normal-font-size:1em;

    --scroll-bar-color:#c5cadf;
    --scroll-thumb-color:#70768a;
    --scroll-thumb-hover-color:#454f6b;



}

.dark-theme{
    --first-color:#fff;
    --second-color:#4D4DFF;
    --third-color:#a9afc3;


    --body-bg-color:#0e1b31;
    --card-bg-bolor:#132347;
    --modal-bg-color:#102048;
    --bg-transparent-color:rgba(255,255,255,0.1);
    --transparent-color-01:rgba(255,255,255,0.1);
    --line-color:#454f6b;


    --color-filter:invert(0);


    --scroll-bar-color:#c1ceff;
    --scroll-thumb-color:#282f4e;
    --scroll-thumb-hover-color:#454f6b;


}

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family:'Poppins',sans-serif;
    
}

html{
    scroll-behavior: smooth;
}

body{
    color: var(--first-color);
    background:var(--body-bg-color);
    margin: 2rem 0 0 0;
    transition: .5s ease;

}

a{
    text-decoration: none;
}

li{
    list-style: none;
}

.scrollToTop-btn{
    z-index: 99999;
    position: fixed;
    right: 0;
    bottom: 20px;
    width: 45px;
    height: 45px;
    background: var(--second-color);
    color: #fff;
    font-size: var(--small-font-size);
    border-radius: 3px;
    cursor: pointer;
    opacity: 0;
    transition: .5s ease;
}

.scrollToTop-btn.active{
    right: 20px;
    pointer-events: all;
    opacity: 1;
}

::-webkit-scrollbar{
    width: 10px;
    background: var(--scroll-bar-color);
}

::-webkit-scrollbar-thumb{
    background: var(--scroll-thumb-color);
    border-radius: 2em;
}

::-webkit-scrollbar-thumb:hover{
    background: var(--scroll-thumb-hover-color);
}

header{
    z-index: 99999;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    backdrop-filter: blur(20px);
    transition: .6s ease;
}

header.sticky{
    background: rgba(255,255,255,0.1);
    box-shadow: var(--box-shadow);
}

.nav-bar{
    position: relative;
    height: calc(4rem + 1rem);
    max-width: 1250px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-left: auto;
    margin-right: auto;
    padding: 0 20px;
    transition: .6s ease;

}

header.sticky .nav-bar{
    height: calc(2.5rem + 1rem);
}

.nav-bar .logo{
    color: var(--first-color);
    font-size: 1.3rem;
    font-weight: 600;
}

.nav-items a{
    color: var(--first-color);
    font-size: var(--normal-font-size);
    font-weight: 500;

}

.nav-items a.active{
    color: var(--second-color);
}

.nav-items a:not(:last-child){
    margin-right: 50px;
}

.nav-items a:hover{
    color: var(--second-color);
}

.nav-menu-btn{
    display: none;
}

.theme-btn{
    z-index: 999999;
    position: fixed;
    right: 0;
    top: 100px;
    background: var(--transparent-color-01);
    backdrop-filter: blur(20px);
    width: 50px;
    height: 50px;
    font-size: 1.2em;
    border-radius: 5px 0 0 5px;
    box-shadow: var(--box-shadow);
    cursor: pointer;
}

.theme-btn .fa-sun, .theme-btn.sun .fa-moon{
    display: none;
}

.theme-btn.sun .fa-sun{
    display: block;
}

.home{
    position:relative;
    max-width: 1250px;
    min-height: 100vh;
    margin-left: auto;
    margin-right: auto;
    padding: 4rem 2rem;
    flex-direction:column;

}

.home .home-container{
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.home-container .media-icons{
    display: flex;
    flex-direction: column;
    margin-right: 40px;
}

.home-container .media-icons a{
    color: var(--second-color);
    font-size: 1.5rem;
    margin: 10px 0;

}

.home-container .media-icons a:hover{
    color: var(--hover-color);
}

.home-container .info h2{
    font-size: 3em;
    font-weight: 600;
    line-height: 60px;
}

.home-container .info h3{
    color: var(--fourth-color);
    font-feature-settings: 1.3em;
    font-weight: 600;
    line-height: 70px;
    font-size: 2.5em;

}

.home-container .info p{
    color: var(--third-color);
    font-size: var(--normal-font-size);
    max-width: 350px;
}

.btn{
    background-color: var(--second-color);
    color: #fff;
    font-size: var(--normal-font-size);
    font-weight: 500;
    display: inline-block;
    margin-top: 25px;
    padding: 20px 30px;
    letter-spacing: 1px;
    border-radius: 10px;
}

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

.home-container .home-img{
    position: relative;
}

.home-container .home-img img{
    border-radius: 45%;
    margin-top: 70px;
    width: 90%;
    transform: translate(0,0);
}

.home .scroll-down{
    color: var(--first-color);
    font-size: var(--normal-font-size);
    font-weight: 500;
}
.flex-center{
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 20px;
}

.home .scroll-down i{
    color: var(--second-color);
    font-size: 1.2em;
    animation:arrow-down ease 2s infinite;
}



@keyframes arrow-down {
    0%{
        transform:translate(0)
    }
    30%{
        transform: translate(10px);
    }
    
}

.section{
    position: relative;
    max-width: 1150px;
    margin-left: auto;
    margin-right: auto;
    padding: 6rem 2rem 2rem;

}

.sub-section{
    position: relative;
    max-width: 1150px;
    margin-left: auto;
    margin-right: auto;
    padding: 6rem 0;

}

.section-title-01{
    font-size:4.5em;
    font-weight: 800;
    margin-bottom: 2rem;
    background: linear-gradient(to top,transparent 0%, var(--first-color) 70%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0.2;
}

.section-title-02{
    font-size:2.5em;
    font-weight: 700;
    transform: translateY(-80px);
}

.section-title-02:before{
    content: '';
    position: absolute;
    width: 70px;
    height: 5px;
    right: 0;
    bottom: 0;
    background:var(--second-color);
}

.container{
    position: relative;
    flex-direction: column;
}

.about .container .content{
    column-gap: 40px;
    width: 100%;
}


.about-info .description h3{
    font-size: 2em;
    font-weight: 600;
    margin-bottom: 10px;
}

.about-info .description h4{
    font-size: 1.3em;
    font-weight:600;
    margin-bottom:10px
}

.about-info .description h4 span{
    color: var(--second-color);
}

.about-info .description p{
    color: var(--third-color);
    font-size: var(--normal-font-size);
    margin-bottom: 15px;
    padding-bottom: 25px;
    border-bottom: 2px solid var(--line-color);
    
}

.skills .container .content{
    width: 100%;

}

.skills-description h3{
    font-size: 2em;
    margin-bottom: 15px;
}

.skills-info{
    max-width: 100%;
    display: grid;
    grid-template-columns: repeat(auto-fill,minmax(300px,1fr));
    gap: 20px;
    margin: 0 auto;

}

.skills-info h4{
    margin-bottom: 20px;
    margin-top: 55px;
}

.skills-info h4 label{
    background: var(--second-color);
    color:#fff;
    font-size: var(--normal-font-size);
    font-weight: 400;
    padding: 5px 15px;
    border-radius: 5px;
    
}


.education-all{
    margin-bottom: 80px;
}

.edu-list .item{
    background:var(--card-bg-bolor);
    box-shadow: var(--box-shadow);
    border-bottom: 3px solid var(--second-color);
    padding: 32px;
    margin-top: 15px;
    border-radius: 6px;
    transition: .3s ease;
}

.edu-list .item .year{
    font-size: var(--small-font-size);
    margin-bottom: 5px;
}

.edu-list .item p{
    color: var(--third-color);
    font-size: var(--small-font-size);
}

.edu-list .item p span{
    color: var(--first-color);
    font-size: var(--normal-font-size);
    font-weight: 500;
}

.bar{
    background-color: var(--card-bg-bolor);
    box-shadow: var(--box-shadow);
    margin-bottom: 10px;
    padding: 9px;
    width:100vh;
    border-radius: 6px;
    transition: .3s ease;
}

.bar .info{
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 5px;
    font-size: var(--small-font-size);


}

.bar .info span{
    font-weight:500;

}

.bar .line{
    position: relative;
    width: 100%;
    height: 7px;
    background: #c5cadf;
    border-radius: 2px;
}

.bar .line:before{

    content: '';
    position: absolute;
    height: 100%;
    top: 0;
    left: 0;
    background:var(--second-color);
    border-radius: 2px;
    width: 95%;

}

.bar .html:before{
    width: 95%;
}

.bar .css:before{
    width: 90%;
}

.bar .javascript:before{
    width: 85%;
}

.bar .react:before{
    width: 80%;
}

.bar .nodejs:before{
    width: 90%;
}

.bar .expressjs:before{
    width: 85%;
}


.bar .postgresql:before{
    width: 80%;
}

.bar .python:before{
    width: 90%;
}

.edu-list .item:hover, .bar:hover {
    transform: scale(1.03);
}

.projects .container .content{
    width: 100%;
}

.project-list{
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(250px,1fr));
    max-width: 100%;
    gap: 35px;
    margin: 0 auto;

}

.project-list .img-card{
    position: relative;
    max-width: 100%;
    height: 360px;
    border-radius: 10px;
    box-shadow: var(--box-shadow);
    overflow: hidden;
    cursor: pointer;

}

.project-list .img-card .overlay{
    transition: 1s ease;

}

.project-list .img-card:hover .overlay{
    z-index:777;
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
}


.project-list .img-card .info{
    z-index: 777;
    position: absolute;
    bottom: 0;
    left: 0;
    margin: 20px;
    color: #fff;
    transform: translateY(20px);
    opacity: 0;
    transition: .5s ease;
}

.project-list .img-card:hover .info{
    transform: translateY(0);
    opacity: 1;

}

.project-list .img-card .info h3{
    font-size: 1.5em;
}

.project-list .img-card .info span{
    font-size: 1.2em;
}

.project-list .img-card img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-model{
    z-index: 999999;
    position: fixed;
    width: 100%;
    height: 100vh;
    top: 0;
    left: 0;
    background: var(--transparent-color-01);
    backdrop-filter: blur(20px);
    visibility: hidden;
    opacity: 0;
    transition: .3s ease;
}


.project-model.active{
    visibility: visible;
    opacity: 1;
}

.project-model-body{
    position: relative;
    background: var(--modal-bg-color);
    max-width: 600px;
    margin: 20px;
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--box-shadow);
    transform: translateY(-50px);
    transition: .5s ease;
}


.project-model.active .project-model-body{
    transform: translateY(0);

}

.project-close-btn{
    position: absolute;
    top: 0;
    right: 0;
    margin: 20px;
    cursor: pointer;
}

.project-model-body h3{
    font-size: 1.5em;
}

.project-model-body img{
    width: 100%;
    margin: 20px 0;
    border-radius: 10px;
}

.get-in-touch{
    margin-top: 70px;
}

.get-in-touch .container .content{
    width: 100%;
}

.get-in-touch .contact-card{
    position: relative;
    width: 90;
    background: var(--card-bg-bolor);
    box-shadow: var(--box-shadow);
    padding: 50px;
    border-radius: 10px;
    column-gap: 50px;

}

.contact-card .title{
    text-transform: uppercase;
    line-height: 60px;
}

.contact-card .title h4{
    font-size: 1.2em;
    font-weight: 300;
    line-height: 20px;
}

.contact-card .title h3{
    font-size: 2.3em;
    font-weight: 400;
}

.contact-card .title h2{
    font-size: 4.2em;
    font-weight: 700;
    background: linear-gradient(to top,transparent 0%,var(--first-color) 30%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0.9;
}

.contact .container .content{
    display: flex;
    justify-content: space-between;
    width: 100%;
}

.contact-left h2{
    font-size: 2.1em;
    font-weight: 800;
    margin-bottom: 40px;
}

.contact-list li{
    margin-bottom: 40px;
}

.contact-list li h3{
    font-size: 1.3em;
    font-weight: 600;
    margin-bottom: 10px;
}

.contact-list li h3 i{
    color: var(--third-color);
    font-size: 1.3em;
    margin-right: 10px;
}

.contact-list li span{
    color: var(--third-color);
    margin-left: 40px;
}

.contact-list li span a{
    color: var(--third-color);
}

.contact-right p{
    color: var(--third-color);
    font-size: 1.6em;
    margin-bottom: 30px;
}

.contact-right p span{
    color: var(--first-color);
    font-weight: 700;
}

.contact-form input, .contact-form textarea{
    border: none;
    color: var(--first-color);
    background: var(--transparent-color-02);
    font-size: var(--normal-font-size);
    margin-bottom: 20px;
    padding: 15px 40px 40px 20px;
    border-radius: 5px;
}

.contact-form textarea{
    width: 100%;
    resize: none;
}


::placeholder{
    color:var(--first-color);
}

.contact-form .first-row input{
    width: 100%;
}

.contact form .second-row{
    display: flex;
    justify-content: space-between;

}

.contact-form .second-row input{
    width: 48%;
}

.contact-form .btn{
    border: none;
    margin-top: 0;
    border-radius: 5px;
    cursor: pointer;
}

footer{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    background: var(--second-color);
    width: 100%;
    margin-top: 50px;
    padding: 3rem 2rem;
    color: #fff;
}

footer a{
    color: #fff;

}

.footer-container{
    display: flex;
    justify-content: space-between;
    width: 100%;
    max-width: 1150px;
}

.footer-container .about h2{
    font-size: 3em;
    font-weight: 600;
    background: linear-gradient(to top,transparent 0%, #fff 50%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: .8;
}

.footer-container .about p{
    font-size: var(--normal-font-size);
    font-weight: 300;
    margin-bottom: 30px;
}

.footer-container .info, .footer-container .follow{
    display: flex;
    align-items: center;
    flex-direction: column;
}

.footer-container .info h3, .footer-container .follow h3{
    font-size: 1.1em;
    font-weight: 500;
    margin-bottom: 30px;

}

.footer-container .info ul, .footer-container .follow ul{
    display: flex;
}

.footer-container .info a{
    margin: 20px;
}

.footer-container .follow a{
    font-size: 1.5em;
    margin: 20px;
}

.footer-copyright p{
    font-size: var(--normal-font-size);
    font-weight: 300;
    margin-top: 50px;
}



@media screen and (max-width:1070px){

    .navigation{
        position: fixed;
        width: 100%;
        height: 100vh;
        top: 0;
        left: 0;
        display: flex;
        justify-content: center;
        align-items: center;
        background: var(--transparent-color-01);
        visibility: hidden;
        opacity: 0;
        transition:  .3s ease;
    }

    .navigation.active{
        visibility: visible;
        opacity: 1;

    }

    .nav-items{
        position: relative;
        background: var(--modal-bg-color);
        width: 600px;
        max-width: 600px;
        display: flex;
        align-items: center;
        flex-direction: column;
        margin: 20px;
        padding: 40px;
        border-radius: 10px;
        box-shadow: var(--box-shadow);
        transform: translateX(-50px);
        transition:  .3s ease;

    }

    .navigation.active .nav-items{
        transform: translateY(0);
    }

    .nav-items a{
        margin: 15px 50px;

    }

    .nav-close-btn{
        position: absolute;
        background: url(../images/transparent-interface-icon-basic-application-icon-close-icon-5d9515d682a3b6.6139442015700515425351-removebg-preview.png)no-repeat;
        filter: var(--color-filter);
        background-size: 12px;
        background-position: center;
        width: 40px;
        height: 40px;
        top: 0;
        right: 0;
        margin: 10px;
        cursor: pointer;

    }

    .nav-menu-btn{
        background: url(../images/images-removebg-preview\ \(1\).png)no-repeat;
        filter: var(--color-filter);
        background-size: 30px;
        background-position: center;
        width: 40px;
        height: 40px;
        cursor: pointer;
        display: block;
    }

    .home .home-container .info{
        font-size: 0.85rem;
    }

    .about .container .content{
        display: grid;
        width: 100%;
        row-gap: 20px;
    }

    .bar{
        width: auto;
    }


    .get-in-touch .contact-card{
        display: grid;
        width: 100%;
    }

    .contact-card .title{
        font-size: 0.8rem;
        line-height: 50px;
    }

    .contact .content{
        flex-direction: column;
        font-size: 0.9rem;
    }

    .contact .contact-left{
        margin-bottom: 40px;
    }


    .contact-form .second-row{
        flex-direction: column;
    }


    .contact-form .second-row input{
        width: 100%;
    }

    footer .footer-container{
        flex-direction: column;
    }

    .footer-container .about, .footer-container .info{
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
        margin-bottom: 50px;
    }

    .footer-container .info ul{
        align-items: center;
        flex-direction: column;
    }

    .footer-container .info ul li{
        margin: 5px 0;

    }

    .footer-container .hr{
        width: 100%;
        height: 2px;
        background: rgba(255, 255, 255, 0.1);
        margin: 10px 0 22px;
    }


}

@media screen and (max-width:730px){
    
    body{
        margin: 5rem 0 0 0;
    }

    .section-title-01{
        font-size: 3em;
    }

    .section-title-02{
        font-size: 2em;
        transform: translateY(-65px);
    }

    .home .home-container{
        display: grid;
    }


    .home-container .home-img{
        position: absolute;
    }

    .home-container .home-img img{
        width: 60%;
        transform: translate(80px, -265px);
    }

    .home .home-container .info{
        font-size: 0.8rem;
    }

    .media-icons{
        margin-bottom: 80px;
    }

    .get-in-touch .contact-card{
        display: grid;
    }

    .contact-card .title{
        font-size: 0.6rem;
        line-height: 40px;
    }

    .contact-card .contact-btn .btn{
        font-size: 0.8rem;
    }
}