/*=====================GOOGLE FONTS===================*/

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

:root { 
    --header-height: 3rem;
    --hue-color: 250;
    --first-color:hsl(var(--hue-color), 69%, 61%);
    --first-color-second:hsl(var(--hue-color), 69%, 61%);
    --first-color-alt:hsl(var(--hue-color), 57%, 53%);
    --first-color-lighter:hsl(var(--hue-color), 92%, 85%);
    --title-color:hsl(var(--hue-color), 8%, 15%);
    --text-color:hsl(var(--hue-color), 8%, 45%);
    --text-color-light:hsl(var(--hue-color), 8%, 65%);
    --input-color:hsl(var(--hue-color), 70%, 96%);
    --body-color:hsl(var(--hue-color), 60%, 99%);
    --container-color: #FFF;
    --scroll-bar-color:hsl(var(--hue-color), 12%, 90%);
    --scroll-thumb-color:hsl(var(--hue-color), 12%, 80%); 
      

    /*=====================FONT AND TYPOGRAPHY===================*/

    --body-font:'Poppins', sans-sarif;
    --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 WEIGHT====================*/

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

    /*===================MARGENES BOTTOM=================*/

    --mb-0-25: .25rem;
    --mb-0-5: .5rem;
    --mb-0-75: .75rem;
    --mb-1: 1rem;
    --mb-1-5: 1.5rem;
    --mb-2: 2rem;
    --mb-2-5: 2.5rem;
    --mb-3: 3rem;

    /*=======================INDEX=====================*/

    --z-tooltip: 10;
    --z-fixed: 100;
    --z-modal: 100;   
}

/*==============Font size for large devices==============*/

@media screen and (min-width: 986px){
    :root{
        --big-font-size: 3rem;
        --h1-font-size:2.25rem;
        --h2-font-size:1.5rem;
        --h3-font-size:1.25rem;
        --normal-font-size: 1rem;
        --small-font-size: .875rem;
        --smaller-font-size: .813rem;
    }
    
}
/*================Variables Dark Theme================*/

body.dark-theme{
   
    --first-color-second:hsl(var(--hue-color), 30%, 8%);
    --title-color:hsl(var(--hue-color), 8%, 95%);
    --text-color:hsl(var(--hue-color), 8%, 75%);
    --input-color:hsl(var(--hue-color), 29%, 16%);
    --body-color:hsl(var(--hue-color), 28%, 12%);
    --container-color:hsl(var(--hue-color),29%, 16%);
    --scroll-bar-color:hsl(var(--hue-color), 12%, 48%);
    --scroll-thumb-color:hsl(var(--hue-color), 12%, 36%); 
      
      
}

/*==================Button Dark/Light=================*/

.nav_btns{
    display: flex;
    align-items: center;
}

.change-theme{
    font-size: 1.25rem;
    color: var(--title-color);
    margin-right: var(--mb-1);
    cursor:pointer

}

.change-theme:hover{
    color: var(--first-color);
}

/*========================BASE========================*/

*{
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}

html{
    scroll-behavior: smooth;
}

body{
    margin: 0 0 var(--header-height)0;
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
    background-color: var(--body-color);
    color: var(--text-color);
}

h1,h2,h3,h4{
    color: var(--title-color);
    font-weight: var(--font-semi-bold);
}

ul{
    list-style: none;
}

a{
    text-decoration:none ;
}

img{
    max-width: 100%;
    height:auto;
}



/*================REUSABLE CSS CLASSES================*/

.section{
    padding: 2rem 0 4rem;
}

.section_title{
    font-size: var(--h1-font-size)
}

.section_subtitle{
    display: block;
    font-size: var(--small-font-size) ;
    margin-bottom: var(--mb-3);
}

.section_title,
.section_subtitle{
    text-align:center
}
/*======================LAYOUT========================*/

.container{
    max-width: 768px;
    margin-left: var(--mb-1-5) ; 
    margin-right: var(--mb-1-5) ;

}

.grid{
    display: grid;
    gap: 1.5rem;
}

.header{
    width: 100%;
    position: fixed;
    bottom: 0;
    left: 0;
    z-index: var(--z-fixed);
    background-color: var(--body-color);
}

/*========================NAV=========================*/

.nav{
    max-width: 968px;
    height: var(--header-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav_logo,
.nav_toggle{
    color: var(--title-color);
    font-weight: var(--font-medium);
}

.nav_logo:hover{
    color: var(--first-color);
}

.nav_toggle{
    font-size: 1.1rem;
    cursor: pointer;
}

.nav_toggle:hover{
    color:var(--first-color);
}

@media screen and (max-width:767px) {
    .nav_menu{
        position: fixed;
        bottom: -100%;
        left: 0;
        width: 100%;
        background-color: var(--body-color);
        padding: 2rem 1.5rem 4rem;
        box-shadow: 0 -1px 4px rgb(0,0,0,.15);
        border-radius: 1.5rem 1.5rem 0 0;
        transform:.3s;
    }
}

.nav_list{
    grid-template-columns: repeat(3,1fr);
    gap:2rem;
}

.nav_link{
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: var(--small-font-size);
    color: var(--title-color);
    font-weight: var(--font-medium);
}

.nav_link:hover{
    color: var(--first-color);
}

.nav_icon{
    font-size: 1.2rem;
}

.nav_close{
    position: absolute;
    right: 1.3rem;
    bottom: .5rem;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--first-color);
}
 
.nav_close:hover{
    color: var(--first-color-alt); 
}
/*=====================SHOW MENU======================*/
.show-menu{
    bottom: 0;
}

/*====================ACTIVE LINK=====================*/

.active-link{
    color: var(--first-color);
}


/*====================Change Background header=====================*/

.scroll-header{
    box-shadow: 0 -1px 4px rgb(0,0,0,.15);
}

/*==================== HOME =====================*/

.home_container{
    gap: 1rem;
}

.home_content{
    grid-template-columns: .5fr 3fr;
    padding-top: 3.5rem ;
    align-items: center;
}

.home_social{
    display: grid;
    grid-template-columns: max-content;
    row-gap: 1rem;

}
.home_social-icon{
    font-size: 1.25rem;
    color: var(--first-color);
}
.home_social-icon:hover{
    color: var(--first-color-alt);
}

.home_blob{
    width: 170px;
    fill: var(--first-color);
}

.home_blob-img{
    width: 200px;
}
.home_data{
    grid-column: 1/3;
}
.home_title{
    font-size: var(--big-font-size);
}
.home_subtitle{
    font-size: var(--h3-font-size);
    color: var(--text-color);
    font-weight: var(--font-medium);
    margin-bottom: var(--mb-0-75);
}
.home_description{
    margin-bottom: 20px;
}
.home_qoute{
    margin-bottom: 20px;
}
.home_scroll{
    display:none;
}
.home_scroll-button{
    color: var(--first-color);
    transition: 3s;
}
.home_scroll-button:hover{
    transform:translate(.25rem);
}
.home_scroll-mouse{
    font-size: 2rem;
}
.home_scroll-name{
    font-size: var(--small-font-size);
    color: var(--title-color);
    font-weight: var(--font-medium);
    margin: var(--mb-0-25);
}
.home_scroll-arrow{
    font-size: 1.25rem;
}
/*==================== BUTTONS =====================*/

.button{
    display: inline-block;
    background-color: var(--first-color);
    color: #FFF;
    padding:1rem;
    border-radius: .5rem;
    font-weight: var(--font-medium);
}
.button:hover{
    background-color: var(--first-color-alt);
}
.button_icon{
    font-size: 1.25rem;
    margin-left: var(--mb-0-5);
    transition: .3s;
}
.button--white{
    background-color: #FFF;
    color: var(--first-color);
}
.button--white:hover{
    background-color: #FFF ;
}
.button--flex{
    display: inline-flex;
    align-items: center;
}
.button--small{
    padding: .75rem 1rem;
}
.button--link{
    padding: 0;
    background-color: transparent;
    color: var(--first-color);
}
.button--link:hover{
    background-color: transparent;
    color: var(--first-color-alt);
}

/*==================== ABOUT =====================*/

.about_img{
    width: 200px;
    border-radius: .5rem;
    justify-self: center;
    align-self:center;
}
.about_description{
    text-align:center;
    margin-bottom:var(--mb-2-5);
    margin-top: 10px;
}


.about_buttons{
    display: flex;
    justify-content:center;
}
.error{
    z-index: -1;
    opacity: 0;
}
.error-container i{
    background-color: #fdfdfd;
    border-radius: 50%;
    -webkit-border-radius:50%;
    -moz-border-raduis:50%;
    -ms-border-radius:50%;
    -ms-border-radius:50%;
    -o-border-radius:50%;
    color: rgb(255, 0, 0);
    opacity:0.6;
    font-size:250%;
    margin-top: 30px;
    margin-bottom: 20px;
    padding:10px;
    box-shadow: 0 0 10px rgb(75, 17, 17);
}


/*==================== SKILLS =====================*/
.skills_container{
    row-gap: 0;
}
.skills_header{
    display: flex;
    align-items: center;
    margin-bottom: var(--mb-2-5);
    cursor:pointer;
}
.skills_icon,
.skills_arrow{
    font-size: 2rem;
    color: var(--first-color);
}
.skills_icon{
    margin-right: var(--mb-0-75);
}
.skills_title{
    font-size: var(--h3-font-size);
}
.skills_subtitle{
    font-size: var(--small-font-size);
    color: var(--text-color-light);
}
.skills_arrow{
    margin-left: auto;
    transition: .4s;
}
.skills_list{
    row-gap: 1.5rem;
    padding-left: 2.7rem;
}
.skills_titles{
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--mb-0-5);
}
.skills_name{
    font-size: var(--normal-font-size);
    font-weight: var(--font-medium);
}
.skills_bar,
.skills_percentage{
    height: 5px;
    border-radius: .25rem;
}
.skills_bar{
    background-color: var(--first-color-lighter);
}
.skills_percentage{
    display: block;
    background-color: var(--first-color);
}
.skills_html{
    width:90%
}
.skills_css{
    width:80%
}
.skills_js{
    width:85%
}
.skills_react{
    width: 90%
}
.skills_react_native{
    width: 90%
}
.skills_firebase{
    width:90%
}
.skills_js{
    width:85%
}
.skills_close .skills_list{
    height:0;
    overflow: hidden;
}
.skills_open .skills_list{
    height:max-content;
    margin-bottom:var(--mb-2-5);
}
.skills_open .skills_arrow{
    transform: rotate(-180deg);
}





/*=======================PORTFOLIO====================*/


.services_container{
   overflow: initial; 
 
}

.services_content{
    padding: 0 1.5rem;
    
}

.services_img{
    width: 265px;
    border-radius: .5rem;
    justify-self: center;
}
 
.services_title{
    font-size: var(--h3-font-size);
    margin-bottom: var(--mb-0-5);
    margin-top: 10px;
}

.services_description{
    margin-bottom: var(--mb-0-75);
}

.services_button:hover .button_icon{
    transform: translateX(.25rem);
}

.swiper-button-prev::after,
.swiper-button-next::after{ 
    content: '';
}

.swiper-services-icon{
    font-size: 2rem;
    color: var(--first-color)
}

.swiper-button-prev{
    left: -.5rem;
}

.swiper-button-next{
    right: -.5rem;
}

.swiper-container-horizontal > .swiper-pagination-bullets{
    bottom: -2rem;
}

.swiper-pagination-bullet-active{
    background-color: var(--first-color);
}

.swiper-button-prev,
.swiper-button-next,
.swiper-pagination-bullet{
    outline: none;
} 

.project{
    text-align: center;
    padding:0;
}

.project_bg{
    background-color: var(--first-color-second);
    padding-top: 3rem;
}

.project_title{
    font-size: var(--h2-font-size);
    margin-bottom: var(--mb-0-75);
}

.project_description{
    margin-bottom: var(--mb-1-5);
}

.project_title,
.project_description{
    color: #FFF;
}

.project_img{
    width: 232px;
    justify-self: center;

}


/*======================= TESTIMONIAL ====================*/

.testimonial_content{
    justify-content: center;
}
.testimonial_header{
    text-align: center;
    margin-bottom: var(--mb-1);
}

.testimonial_img{
    height: 60px; 
    width: 60px;
    border-radius: 50%;
}

.testimonial_name{
    font-size: var(--h3-font-size);
    font-weight: var(--font-medium);

}

.testimonial_client{
    font-size: var(--small-font-size);
    color: var(--text-color-light);
}

.testimonial_description{
    margin-bottom: var(--mb-2-5);
}



.swiper-container > .swiper-pagination-testimonial{
    bottom: 0;
}


/*======================= CONTACT ME ====================*/


.contact_container{
    row-gap: 3rem;
}
.contact_information{
    display: flex;
    margin-bottom: var(--mb-2);
}
.contact_icon{
    font-size: 2rem;
    color: var(--first-color);
    margin-right: var(--mb-0-75);
}
.contact_title{
    font-size: var(--h3-font-size);
    font-weight: var(--font-medium);
}
.contact_subtitle{
    font-size: var(--small-font-size);
    color: var(--text-color-light);
}
.contact_content{
    background-color: var(--input-color);
    border-radius: .5rem;
    padding: .75rem 1rem .25rem;
    margin-top:  10px;
    margin-bottom:  10px;
}

.contact_label{
    font-size: var(--smaller-font-size);
    color: var(--title-color);
}
.contact_input{
    width: 100%;
    background-color: var(--input-color);
    color: var(--text-color);
    font-family: var(--bond-font);
    font-size: var(--normal-font-size);
    border:none;
    outline:none;
    padding: .25rem .5rem .5rem 0;
}
.contmessage{
    z-index: -1;
    opacity: 0;

}
.popup-overlay{
    position: fixed;
    padding: 0;
    left: 0;
    top: 0;
    overflow-y: auto;
    overflow-x: hidden;
    background-color: rgba(0,0,0,0.5);
    transition: 0.5s;
    -webkit-transition: 0.5s;
    -moz-transition: 0.5s;
    -ms-transition:0.5s;
    -o-transition: 0.5s;
    width: 100vw;
    height:100vh;
    user-select: none;

}
.popup-box-container{
    background-color: #fdfdfd;
    width: 400px;
    height: 60vh;
    text-align: center;
    position: absolute;
    left: 50%;
    top: 20%;
    transform:translate(-50%);
    -webkit-transform:translate(-50%);
    -moz-transform:translate(-50%);
    -ms-transform:translate(-50%);
    -o-transform:translate(-50%);
    border-radius: 10px;
    -webkit-border-radius :10px;
    -moz-border-radius: 10px;
    -ms-border-radius:10px;
    -ms-border-radius:10px;
    -o-border-radius:10px;

}

.check-container i{
    background-color: #fdfdfd;
    border-radius: 50%;
    -webkit-border-radius:50%;
    -moz-border-raduis:50%;
    -ms-border-radius:50%;
    -ms-border-radius:50%;
    -o-border-radius:50%;
    color: var(--first-color-second);
    opacity:0.6;
    font-size:250%;
    margin: 30px;
    padding:10px;
    box-shadow: 0 0 10px #000;
}

.popup-message-container p{
    margin-left: 10px;
    margin-right: 10px;
    color: #b8bdc8;
}

.ok-btn{
    background-color: var(--first-color-second);
    border: transparent;
    border-radius: 10px;
    -webkit-border-radius:10px;
    -moz-border-radius:10px;
    -o-border-radius:10px;
    padding: 15px;
    color:#fff;
    margin-top: 30px;
    width: 25%;
    font-size: 90%;
    cursor: pointer;
}
@media only screen and (max-width:400px){
    .popup-box-container{
        width: 300px;
    }
}
.active{
    opacity: 1;
    z-index: 1;
}

/*======================= FOOTER ====================*/

.footer{
    padding-top: 2rem;
}

.footer_container{
    row-gap: 3.5rem;
}

.footer_bg{
    background-color: var(--first-color-second);
    padding: 2rem 0 3rem;

}

.footer_tiltle{
    font-size: var(--h1-font-size);
    margin-bottom: var(--mb-0-25);
}

.footer_subtitle{
    font-size: var(--small-font-size);
}

.footer_links{
    display: flex;
    flex-direction: column;
    row-gap: 1.5rem;
}

.foot_link:hover{
    color: var(--first-color-lighter);
}

.footer_social{
    font-size: 1.25rem;
    margin-right: var(--mb-1-5);
}

.footer_social:hover{
    color: var(--first-color-lighter);
}

.footer_copy{
    font-size: var(--smaller-font-size);
    text-align: center;
    color: var(--text-color-light);
    margin-top: var(--mb-3);
}

.footer_title,
.footer_subtitle,
.footer_link,
.footer-social{
    color: #FFF;
}

/*======================= SCROLL UP ====================*/

.scrollup{
    position:fixed;
    right:1rem;
    bottom: -20%;
    background-color: var(--first-color  );
    opacity: .8;
    padding: 0 .3rem;
    border-radius: .4rem;
    z-index: var(--z-tooltip);
    transition: .4s;
}

.scrollup:hover{
    background-color: var(--first-color-alt);
}

.scrollup_icon{
    font-size: 1.5rem;
    color: #FFF;
}


/*Show scroll*/


.show-scroll{
    bottom:5rem;
}

/*======================= SCROLL BAR ====================*/

::-webkit-scrollbar{
    width: .60rem;
    background-color: var(--scroll-bar-color);
    border-radius: .5rem;
}

::-webkit-scrollbar-thumb{
    background-color: var(--scroll-bar-color);
    border-radius: .5rem;
}

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

/*======================= SCROLL BAR ====================*/

@media screen and (max-width: 350px) {
    .container{
        margin-left: var(--mb-1);
        margin-right: var(--mb-1);
        
    }

    .nav_menu{
        padding: 2rem .25rem 4rem;
    }
    .nav_list{
        column-gap: 0;
    }
    .home_content{
        grid-template-columns: .25fr 3fr;
    }
    .home_bob{
        width: 180px;
    }
    .skills_title{
        font-size: var(--normal-font-size);
    }
 
    
    .project_img{
        width: 200px;
    }

    .testimonial_content{
        justify-content: center;
    }
    .testimonial_header{
        text-align: center;
    }
    .testimonial_img{
        margin-bottom: var(--mb-0-25);
    }
    .testimonial_description{
        text-align:center;
    }
    
}
/* for medium devices*/
@media screen and (min-width: 568px){
    .home_content{
        grid-template-columns: max-content 1fr 1fr;
    }
    .home_data{
        grid-column: initial;
    }
    .home_img{
        order: 1;
        justify-self: center;
    }
    .about_container,
    .skills_container,
    .services_content,
    .project_container,
    .contact_container,
    .footer_container{
        grid-template-columns: repeat(2, 1fr);}
    .services_content{
        align-items: center;
    }
    .services_img{
        margin: 5px;
    }

}
@media screen and (min-width:768px){
    .container{
        margin-left:auto;
        margin-right:auto;
    }
    .body{
        margin:0;
    }
    .section{
        padding:6rem 0 2rem;
    }
    .section_subtitle{
        margin-bottom: 4rem;
    }
    .header{
        top:0;
        bottom:initial;
    }
    .header,
    .main,
    .footer_container{
        padding:0 1rem;
    }
    .nav{
        height: calc(var(--header-height) + 1.5rem);
        column-gap: 1rem;
    }
    .nav_icon,
    .nav_close,
    .nav_toggle{
        display: none;

    }
    .nav_list{
        display: flex;
        column-gap: 2rem;
    }
    .nav_menu{
        margin-left: auto;
    }
    .change-theme{
        margin:0;
    }
    .home_container{
        row-gap: 5rem;
    }
    .home_content{
        padding-top: 5.5rem;
        column-gap: 2rem;
    }
    .home_blob{
        width: 270px;
    }
    .home_scroll{
        display: block;
    }
    .home_scroll-button{
        margin-left: 3rem;
    }
    .about_container{
        column-gap: 5rem;
    }
    .about_img{
        width: 350px;
    }
    .about_description{
        text-align: initial;
    }
    .about_info{
        justify-content: space-between;
    }
    .about_buttons{
        justify-content: initial;
    }
    .services_img{
        width: 320px;
    }
    .services_content{
        align-items: center;
    }
    .project{
        text-align: initial;
    
    }
    .project_bg{
        background: none;
    }
    .project_container{
        background-color: var(--first-color-second);
        border-radius: 1rem;
        padding: 3rem 2.5rem 0;
        grid-template-columns: 1fr max-content;
        column-gap:3rem;
    }
    .project_data{
        padding-top: .8rem;
        margin-bottom: 20px;
    }
    .project_img{

        margin-top: 50px;
        display: block;
    }
    .footer_container{
        grid-template-columns: repeat(3, 1fr);
    }
    .footer_links{
        flex-direction: row;
        column-gap: 2rem;
    }
    .footer_socials{
        justify-self: flex-end;
    }
    .footer_copy{
        margin-top: 4.5rem;
    }


}

@media screen and (min-width:1024px){
    .header,
    .main,
    .footer_copy{
        padding:0;
    }
    .home_blob{
        width: 320px;
    }
    .home_social{
        transform: translateX(-6rem);
    }
    .services_container{
        grid-template-columns: repeat(3, 238px);
    }
    .services_content{
        column-gap: 5rem;
    }
    .swiper-services-icon{
        font-size: 3.5rem;
    }
    .swiper-container-horizontal > .swiper-pagination-bullets{
        bottom: -4rem;
    }
    .contact_form{
        width: 460px;
    }
    .contact_inputs{
        grid-template-rows: repeat(2, 1fr);
    }
}