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

:root{
    --header-height: 3rem;
    --font-semi:600;
}
:root{
    --first-color: #4070f4;
    --second-color: #0e2431;
}

:root{
    --body-font: 'Poppins', sans-serif;

    --big-font-size: 2rem;
    --h1-font-size: 1.5rem;
    --h2-font-size: 1.25rem;
    --h3-font-size: 1.125rem;
    --normal-font-size: .938rem;
    --small-font-size: .813rem;
    --smaller-font-size: .75rem;

    --font-medium: 500;
    --font-semi-bold: 600;
}

@media screen and (min-width:768px) {
    :root{
        --big-font-size: 3.5rem;
        --h1-font-size: 2.25rem;
        --h2-font-size: 2rem;
        --h3-font-size: 1.25;
        --normal-font-size: 1rem;
        --small-font-size: .875rem;
        --smaller-font-size: .813rem;
    }

}

:root{
    --mb-1: .5rem;
    --mb-2: 1rem;
    --mb-3: 1.5rem;
    --mb-4: 2rem;
    --mb-5: 2.5rem;
    --mb-6: 3rem;
}

:root{
    --z-back: -10;
    --z-normal: 1;
    --z-tooltip: 10;
    --z-fixed: 100;
}

*,::before,::after{
    box-sizing: border-box;
}

html{
    scroll-behavior: smooth;
    /* margin: 1.2rem; */
}
body{
    margin: var(--header-height) 0 0 0;
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
    color: var(--second-color);
}
h1,h2,p{
   margin: 0;
}
ul{
    margin: 0;
    padding: 0;
    list-style: none;
}
a{
    text-decoration: none;
}
img{
    max-width: 100%;
    height: auto;
    display: block;
}
.section-title{
    position: relative;
    font-size: var(--h2-font-size);
    color: var(--first-color);
    margin-top: var(--mb-2);
    margin-bottom: var(--mb-4);
    text-align: center;
}
.section-title::after{
    position: absolute;
    content: "";
    width: 64px;
    height: 0.18rem;
    left: 0;
    right: 0;
    margin: auto;
    top: 2rem;
    background-color: var(--first-color);
}
.section{
    padding-top: 3rem;
    padding-bottom: 2rem;
}
.bg_grid{
    max-width: 1024px;
    display: grid;
    grid-template-columns: 100%;
    grid-column-gap: 2rem;
    width: calc(100% - 2rem);
    margin-left: var(--mb-2);
    margin-right: var(--mb-2);
}
.l_header{
 width: 100%;
 position: fixed;
 top: 0;
 left: 0;
 z-index: var(--z-fixed);
 background-color: #fff;
 box-shadow: 0 1px 4px rgba(146, 161, 176, .15);
 
}
.nav{
    height: var(--header-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: var(--font-semi);
    margin-left:1.2rem ;
    margin-right: 1.2rem;
}

@media  screen and (max-width: 768px) {
    .nav_menu{
        position: fixed;
        top: var(--header-height);
        right: -100%;
        width: 80%;
        height: 100%;
        padding: 2rem;
        background-color: var(--second-color);
        transition: .5s;
}
.nav_item{
    margin-bottom: var(--mb-4);
}
.nav_link{
    position: relative;
    color: #fff;
}
.nav_link:hover{
    position: relative;
}
.nav_link:hover::after{
    position: absolute;
    content: "";
    width: 100%;
    height: 0.18rem;
    left: 0;
    top: 2rem;
    background-color: var(--first-color);
}
.nav_logo{
    color: var(--second-color);
}
.nav_toggle{
    color: var(--second-color);
    font-size: 1.5rem;
    cursor: pointer;
}
.active::after{
    position: absolute;
    content: "";
    width: 100%;
    height: 0.18rem;
    left: 0;
    top: 2rem;
    background-color: var(--first-color);
}

}

.show{
    right: 0;
}
.l_main{
    margin: 1.2rem;
}
.home{
    height: calc(80vh - 3rem);
    row-gap: 1rem;
}
.home_data{
 align-self: center;
}
.home_title{
    font-size: var(--big-font-size);
    margin-bottom: var(--mb-5);
}
.home_title_color{
    color: var(--first-color);
}
.home_social{
    display: flex;
    flex-direction: column;
   
}
.home_social-icon{
    width: max-content;
    margin-bottom: var(--mb-2);
    font-size: 1.5rem;
    color: var(--second-color);

}
.home_social-icon:hover{
    color: var(--first-color);
}
.button{
    display: inline-block;
    background-color: var(--first-color);
    color: #fff;
    padding: .75rem 2.5rem;
    font-weight: var(--font-semi);
    border-radius: .5rem;
    margin-bottom: var(--mb-2);
}
.button:hover{
    box-shadow: 0 10px 36px rgba(0,0,0,.15);
}
.about_container{
    row-gap: 2rem;
    text-align: center;
}
.about_subtitle{
    margin-bottom: var(--mb-2);
}
.about_img{
    justify-self: center;
}
.about_img img{
    width: 200px;
    border-radius: .5rem;
}
.skills_container{
    row-gap: 2rem;
    text-align: center;
}
.skills_subtitle{
    margin-bottom: var(--mb-2);
}
.skills_text{
    margin-bottom: var(--mb-4);
}
.skills_data{
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    font-weight: var(--font-semi);
    padding: .5rem 1rem;
    margin-bottom: var(--mb-4);
    border-radius: .5rem;
    box-shadow: 0 4px 25px rgba(14,36,49,.15);
}
.skills_icon{
    font-size: 2rem;
    margin-right: var(--mb-2);
    color: var(--first-color);
}
.skills_names{
    display: flex;
    align-items: center;
}
.skills_bar{
position: absolute;
left: 0;
bottom: 0;
background-color:var(--first-color) ;
height: .25rem;
border-radius: .5rem;
z-index: var(--z-back);
}
.skills_html{
    width: 90%;
}
.skills_css{
    width: 75%;
}
.skills_bootstrap{
    width: 70%;
}
.skills_js{
    width: 60%;
}
.skills_img{
    border-radius: 1rem;
    height: 470px;
}

.work{
    text-align: center;
}
.work_container{
    row-gap: 2rem;
}
.work_img{
    box-shadow: 0 4px 25px rgba(14,36,49,.15);
    border-radius: .5rem;
    overflow: hidden;
    margin-bottom: var(--mb-5);
}
.work_img img{
    transition: 1s;
    cursor: pointer;
}
.work_img img:hover{
    transform: scale(1.1);
}
.contact_icon{
    font-size: 2rem;
    margin-right: var(--mb-2);
    color: var(--first-color);
}
.contact_info{
    text-align: center;
    color: var(--first-color);
}
.footer{
    background-color: var(--second-color);
    color: #fff;
    text-align: center;
    font-weight: var(--font-semi);
    padding: 2rem 0;
    margin: 0;
}
.footer_title{
    font-size: 2rem;
    margin-bottom: var(--mb-4);
}
.footer_social{
    margin-bottom: var(--mb-4);
}
.footer_icon{
    font-size: 1.5rem;
    color: #fff;
    margin: 0 var(--mb-4);
}
@media screen and (min-width:768px){
    body{
        margin: 0;
    }
    .section{
        padding-top: 4rem;
        padding-bottom: 3rem;
    }
    .section-title{
        margin-bottom: var(--mb-6);
    }
    .section-title::after{
        width: 80px;
        top: 3rem;
    }
    .nav{
        height: calc(var(--header-height) + 1rem);
    }
    .nav_list{
        display: flex;
        padding-top: 0;
    }
    .nav_item{
        margin-left: var(--mb-6);
    }
    .nav_toggle{
        display: none;
    }
    .nav_logo{
        color: var(--second-color);
    }
    .nav_link{
        color: var(--second-color);
    }
    .home{
        height: 80vh;
        margin-top: 7rem;
        text-align: center;
    }
    .home_data{
        align-self: flex-end;
    }
    .home_social{
        padding-top: 0;
        padding-bottom: 2.5rem;
        flex-direction: row;
        /* align-items: flex-end; */
        justify-content: center;
    }
    .home_social-icon{
        margin-bottom: 0;
        margin-right: var(--mb-4);
    }
    .about_container{
        grid-template-columns: repeat(2, 1fr);
        align-items: center;
        text-align: initial;
    }
    .about_img img{
        width: 300px;
    }
    .skills_img{
        height: 500px;
        padding-left: 4rem;
        border-radius: 1rem;
    }
    .skills_container{
        grid-template-columns: repeat(2, 1fr);
        align-items: center;
        text-align: initial;
        }
    .work_container{
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(2, 1fr);
        column-gap: 2rem;
    }
    
}
@media screen and (min-width: 1024px) {
    .bg_grid{
        margin-left: auto;
        margin-right: auto;
    }
}