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

html{
    scroll-behavior: smooth;
}
body{
    background : #080808;
    color: #fff;
}

#header{
    width:100%;
    height: 100vh;
    background-image: url(images/nikita-kachanovsky-OVbeSXRk_9E-unsplash.jpg);
    background-size: cover;
    background-position: center;
}

.container{
    padding: 10px 10%;
}

nav{
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.logo{
    color: #fff;
    font-weight:bold;
    font-size:50px;
    font-family: 'Averia Sans Libre';
}

.inside{
    color: #ff004f;
    font-size:50px;
    font-family: 'Averia Sans Libre';
}

nav ul li{
    display: inline-block;
    list-style: none;
    margin: 10px 20px;
}


nav ul li a{
 color: #fff;
 text-decoration : none;
 font-size: 18px;
 position: relative;
}

nav ul li a::after{
    content : '';
    width: 0;
    height: 3px;
    background: #ff004f;
    position: absolute;
    left:0;
    bottom: -6px;
    transition:0.5s;
}

nav ul li a:hover::after{
     width:100%;
}

.header-text{
    margin-top: 15%;
    font-size:30px;
}

.header-text h1{
    font-size: 50px;
    margin-top: 10px;
    margin-bottom:10px;
}

.header-text h1 span{
    color: #ff004f;
}


/* -------------------ABOUT------------------------  */

#about{
    padding: 80px 0;
    color: #ababab;
}

.row{
    display:flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.about-col-1{
    flex-basis:35%;
    /* width: 350px;
    height:350px; */
    border-radius:20%;
    /* border : 5px solid #ff004f; */
    box-shadow:
    0 0 0 10px black, 
    0 0 0 15px #ff004f;
    overflow: hidden; 
}

.about-col-1 img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-col-2{
    flex-basis: 60%;
}

.sub-title{
    font-size: 60px;
    font-weight: 600;
    color: #fff;
}


.tab-titles{
    display:flex;
    margin: 20px 0 40px;
    color: #fff;

}

.tab-links {
    margin-right: 50px;
    font-size: 18px;
    font-weight: 500;
    cursor: pointer;
    position: relative;
}

.tab-links::after{
    content:'';
    width: 0%;
    height: 3px;
    position: absolute;
    left:0;
    bottom: -8px;
    background: #ff004f;
    transition: 0.5s;
}

.tab-links.active-link::after{
    width:100%;
}

.tab-contents ul li{
    list-style: none;
    margin: 10px 0;
}

.tab-contents ul li span{
    color: #b54769;
    font-size: 14px;
}

.tab-contents{
    display: none;
}

.tab-contents.active-tab{
    display: block;
}
/* ------------work experience----- */

.exp-work-list{
    display: flex;
    align-items: center;
    flex-direction:column;
    color: #ababab;
    font-size: 17px;

}
.exp-work{
    width: 95%;
    margin: 20px 0;
}

.exp-work div ul{
    margin: 15px 0;
}

.exp-work div ul li{
    margin: 8px 0;
}

.exp-work div h3{
    display: flex;
    justify-content: space-between;
}

.exp-work div h3,h4{
    color:#b54769;
    font-size:18px;
}
/* -------------portfolio------- */

#portfolio{
    padding: 50px 0;
}

.work-list{
    display: grid;
    /* grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); */
    grid-template-columns: repeat(4, 1fr);

    grid-gap: 40px;
    margin-top:50px;
}

.work{
    /* height: 300px;
    width: 250px; */
    border-radius: 10px;
    position: relative;
    overflow: hidden;
}

.work img{
    width:100%;
    border-radius: 10px;
    display: block;
    transition: transform 0.5s;
    /* opacity: 0.7; */
    filter:blur(0.8px);
} 

.pro-name{
    width: 100%;
    height: 100%;
    border-radius:10px;
    position: absolute;
    left:0;
    bottom:0;
    overflow: hidden;
    padding-top: 85px;
    text-align: center;
    font-size: 23px;
    font-weight:bolder;
    color: red;
    transition: width 0.5s;
}

.skills{
    font-size:12px;
    color:#61b752;
    text-align : center;
    background-color:antiquewhite;
    margin-top: 40px;
    padding-top: 2px;
    padding-bottom: 2px;
}
.layer{
    width: 100%;
    height: 0%;
    background: linear-gradient(rgba(0,0,0,0.6), #ff004f);
    border-radius:10px;
    position: absolute;
    left:0;
    bottom:0;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0 40px;
    text-align: center;
    font-size: 14px;
    transition: height 0.5s;
}

.layer h3{
    font-weight: 500;
    margin-bottom: 20px;
}

.layer a{
    margin-top: 20px;
    color: black;
    text-decoration: none;
    font-size: 18px;
    line-height: 30px;
    background: #fff;
    width: 30px;
    height: 30px;
    border-radius: 20%;
    text-align:center;
}

.work:hover img{
    transform: scale(1.1);
}

.work:hover .layer{
    height: 100%;
}

.work:hover .pro-name{
    height:0%;
}


.tab-headings{
    display: flex;
    margin: 20px 0 30px;
    color: #fff;
}

.tab-heading{
    margin-right: 50px;
    font-size: 18px;
    font-weight: 500;
    cursor: pointer;
    position: relative;

}

.tab-heading::after{
    content:'';
    width: 0%;
    height: 3px;
    position: absolute;
    left:0;
    bottom: -8px;
    background: #ff004f;
    transition: 0.5s;
}

.tab-heading.active-heading::after{
    width:100%;
}

.tab-infos ul li{
    list-style: none;
    margin: 10px 0;
}

.tab-infos ul li span{
    color: #b54769;
    font-size: 14px;
}

.tab-infos{
    display: none;
}

.tab-infos.active-info{
    display: block;
}

/* ---------contact------- */

.contact-left{
    flex-basis: 35%;
}

.contact-right{
    flex-basis: 60%;
}

.contact-left p{
    margin-top: 30px;
}

.contact-left p i{
    color: #ff004f;
    margin-right: 15px;
    font-size: 25px;
}

.social-icons{
    margin-top: 30px;
}

.social-icons a{
    text-decoration: none;
    font-size: 30px;
    margin-right: 15px ;
    color: #ababab;
    display: inline-block;
    transition: transform 0.5s;
}

.social-icons a:hover{
    color : #ff004f;
    transform: translateY(-5px);
}

.btn.btn2{
    display: inline-block;
    background: #ff004f;
}

.btn{
    display: block;
    margin: 50px auto;
    width: fit-content;
    border: 1px solid #ff004f;
    padding: 14px 50px;
    border-radius: 6px;
    text-decoration: none;
    color: #fff;
    transition: background 0.5s;

}

.btn:hover{
    background: #ff004f;
}


.contact-right form{
    width:100%;

}

form input, form textarea{
    width:100%;
    border:0;
    outline: none;
    background: #262626;
    padding: 15px;
    margin: 15px 0;
    color: #fff;
    font-size: 18px;
    border-radius: 6px;
}

form .btn2{
    padding: 14px 60px;
    margin-top:20px;
    cursor: pointer;
    font-size: 18px;
}

.copyright{
    width:100%;
    text-align: center;
    padding: 25px 0;
    background: #262626;
    font-weight: 300;
    margin-top: 20px;
}


/* ----------------media query----------- */

nav .fas{
    display:none;
}

@media only screen and (max-width: 1300px){
    .work-list{
        display: grid;
        /* grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); */
        grid-template-columns: repeat(3, 1fr);
    
        grid-gap: 40px;
        margin-top:50px;
    }
}


@media only screen and (max-width: 900px){
    .work-list{
        display: grid;
        /* grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); */
        grid-template-columns: repeat(2, 1fr);
    
        grid-gap: 40px;
        margin-top:50px;
    }
}

@media only screen and (max-width: 600px){
    #header{
        background-image: url(images/nikita-kachanovsky-OVbeSXRk_9E-unsplash\ \(1\).jpg);
    }

    .header-text{
        margin-top: 95%;
        font-size: 16px;
    }

    .header-text h1{
        font-size: 30px;
    }

    nav .fas{
        display: block;
        font-size: 25px;
    }

    nav ul{
        background: #ff004f;
        position: fixed;
        top: 0;
        right: -200px;
        width: 200px;
        height: 100vh;
        padding-top: 50px;
        z-index: 2;
        transition: right 0.5s;
    }

    nav ul li{
        display: block;
        margin: 25px;
    }

    nav ul .fas{
        position: absolute;
        top: 25px;
        left: 25px;
        cursor: pointer;
    }

    .sub-title{
        font-size: 40px;
        margin-top: 25px;
    }
    .about-col-1, .about-col-2{
        flex-basis: 100%;
    }
    .about-col-1{
        margin-bottom: 30px;
    }
    .about-col-2{
        font-size: 14px;
    }
    .tab-links{
        font-size: 16px;
        margin-right : 20px;
    }

    .tab-heading{
        font-size: 13px;
        margin-right : 10px;
    }
    .exp-work div h3,h4{
        font-size:15px;
    }
    .exp-work-list{
        font-size:15px;
    }
    .contact-left, .contact-right{
        flex-basis: 100%;
    }

    .copyright{
        font-size:14px;
    }


    .work-list{
        display: grid;
        /* grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); */
        grid-template-columns: repeat(1, 1fr);
    
        grid-gap: 40px;
        margin-top:50px;
    }
}


#msg{
    color: #61b752;
    margin-top: -40px;
    display: block;
}

@media (hover: none) {
    .work:active img {
        transform: scale(1.1);
    }

    .work:active .layer {
        height: 100%;
    }

    .work:active .pro-name {
        height: 0;
    }
}