/* -------Gooogle font Popins-------- */

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

/*------------ Variables------- */
:root{
    --header-height: 3.5rem;

/* -------COLORS------ */
/* HSL COLOR MODE 

    PURPLE:   hsl(250, 66%, 75%)
    BLUE:   hsl(207, 90%, 72%)
    PINK:   hsl(356, 66%, 75%)
    TEAL:   hsl(174, 63%, 62%)

 */


    --first-hue:207;
    --sat: 90%;
    --lig: 72%;
    --second-hue:219;

    --first-color: hsl(var(--first-hue), var(--sat),var(--lig));
    --first-color-alt: hsl(var(--first-hue), var(--sat), 68%); /*-4%          71-68*/
    --title-color: hsl(var(--second-hue), 15%,95%);
    --text-color: hsl(var(--second-hue), 8%, 75%);
    --text-color-light: hsl(var(--second-hue), 4%, 55%);
    --body-color: hsl(var(--second-hue), 48%, 8%);
    --container-color: hsl(var(--second-hue), 32%, 12%);

    /* -------------------Font and typography--------------------- */

    
      
    --body-font: 'poppins', sans-serif;
    /* --body-font: poppins,Arial, Helvetica, sans-serif; */

    --biggest-font-size: 1.75rem;
    --h1-font-size: 1.5rem;
    --h2-font-size: 1.25rem;
    --h3-font-size: 1rem;
    --normal-font-size: .938rem;
    --small-font-size: .813rem;
    --smaller-font-size: .75rem;
    --tiny-font-size: .625rem;

    /* ----------------font weight-------------------------------- */

    --font-medium: 500;
    --font-semibold: 600;

/* -----------------z-index---------------------------- */

    --z-tooltip: 10;
    --z-fixed: 100;
    --z-modal: 1000;
}

/* ---------RESPONSIVE TYPOGRAPHY--------- */

@media screen and (min-width: 968px){
    :root{
        --biggest-font-size: 2.5rem;
        --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;
    }
}

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

/* .bx-moon{
    padding-right: 1.3rem;
    padding-top: .5rem;
} */

html{
    scroll-behavior: smooth;
}

body, button, input, textarea{
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
}

body{
    background-color: var(--body-color);
    color: var(--text-color);
}

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

ul{
    list-style: none;
}

a{
    text-decoration: none;
}

button{
    cursor: pointer;
    border: none;
    outline: none;
}

img{
    max-width: 200%;
    height: auto;
}

/* ----------------------------THEME-------------------------------------------------- */
.change-theme{
    font-size: 1.25rem;
    cursor: pointer;
    transition: .3s;
}

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

/* --------------------VARIABLES LIGHT THEME------------------------------------------- */
body.light-theme{
    --title-color: hsl(var(--second-hue), 15%,15%);
    --text-color: hsl(var(--second-hue), 8%, 35%);
    --body-color: hsl(var(--second-hue), 100%, 99%);
    --container-color: #fff;

}


.light-theme .scroll-header{
    box-shadow: 0 2px 4px hsla(0,0%, 1%, .1);
}

.light-theme .nav__menu{
    background-color: hsla(var(--second-hue), 32%, 90%, .8);
}

.light-theme .section__subtitle{
    color: var(--text-color);
}

.light-theme .home__social-link{
    box-shadow: 0 2px 8px hsla(var(--second-hue), 48%, 8% , .1);
}

.light-theme .home__social::after,
.light-theme .footer__social-link{
    background-color: var(--title-color);
}

.light-theme .home__social-link,
.light-theme .home__scroll,
.light-theme .button,
.light-theme .button:hover,
.light-theme .active-work,
.light-theme .footer__title,
.light-theme .footer__link,
.light-theme .footer__copy{
    color: var(--title-color);
}

.light-theme .about__box{
    box-shadow: 0 2px 8px hsla(var(--second-hue), 48%, 8%, .2);
}

.light-theme .skills__content,
.light-theme .services__card,
.light-theme .work__card,
.light-theme .testimonial__card,
.light-theme .contact__card{
    box-shadow: 0 2px 16px hsla(var(--second-hue), 48%, 8% , .1);
}

.light-theme::-webkit-scrollbar{
    background-color: hsl(var(--second-hue), 8%, 66%);
}

.light-theme::-webkit-scrollbar-thumb{
    background-color: hsl(var(--second-hue), 8%, 54%);
}

.light-theme::-webkit-scrollbar-thumb:hover{
    background-color: hsl(var(--second-hue), 8%, 44%);
}

/* -----------------reusable css classes----------------- */
.container{
    max-width: 968px;
    margin-left: 1rem;
    margin-right: 1rem;
}

.grid{
    display: grid;
    gap: 1.25rem;
}

.main{
    overflow:hidden;
}

.section{
    padding: 4.5rem 0 1rem;;
}

.section__title, .section__subtitle{
    text-align:center;
}

.section__title{
    font-size: var(--h2-font-size);
    color: var(--first-color);
    margin-bottom: 2rem;
}

.section__subtitle{
    display: block;
    font-size: var(--smaller-font-size);
    color: var(--text-color-light);
}

/* ------------------------------- HEADDER & NAV -------------------------------------------- */
.header{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--body-color);
    z-index: var(--z-fixed);
    transition: 0.4s;
}

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

.nav__logo{
    color: var(--first-color);
    font-weight: var(--font-medium);
    transition: .4s;
    /* padding-top: .5rem;
    padding-left: 1.5rem; */
}

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

.nav__menu{
    /* margin-left: 5%; */
    position: fixed;
    bottom: 1rem;
    background-color: hsla(var(--second-hue), 32%, 16%, .8);
    width: 90%;
    border-radius: 4rem;
    padding: 1rem 2.25rem;
    backdrop-filter: blur(10px);
}

.nav__list{
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav__link{
    color: var(--text-color);
    font-size: 1.25rem;
    padding: .4rem;
    display: flex;
    border-radius: 5rem;
}

/* ------------------------------ACTIVE LINK--------------------------------------------- */
.active-link{
    background: linear-gradient(180deg,
                        hsla(var(--first-hue), var(--sat), var(--lig), 1),
                        hsla(var(--first-hue), var(--sat), var(--lig), .2)
                        );
    box-shadow: 0 0 16px hsla(var(--first-hue), var(--sat), var(--lig), .4);
    color: var(--title-color)
}



/* ---------------------------CHANGE BACKGROUND HEADER------------------------------------------------- */
.scroll-header{
    box-shadow: 0 4px hsla(0,0%,4%, .3);
}


/* ----------------------------------HOME----------------------------------------------- */
.home__container{
    position: relative;
    row-gap: 4.5rem;
    padding-top: 2rem;
}

.home__data{
    text-align: center;
}

.home__greeting,
.home__education{
    font-size: var(--small-font-size);
    font-weight: var(--font-medium);
}

.home__greeting{
    display: block;
    color: var(--title-color);
    margin-bottom: .25rem;
}

.home__education{
    color: var(--text-color);
    margin-bottom: 2.5rem;
}

.home__name{
    font-size: var(--biggest-font-size);
    color: var(--first-color);
}

.home__img{
    padding-top: 50px;
    height: 20rem;
    width: 20rem;
    /* width: 160px; */
}

.home__handle{
    justify-self: center;
    width: 190px;
    height: 293px;
    background: linear-gradient(180deg,
                hsla(var(--first-hue), var(--sat), var(--lig), 1),
                hsla(var(--first-hue), var(--sat), var(--lig), .2)
                );
    border-radius: 10rem 10rem 1rem 1rem;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    overflow: hidden;
}

.home__button{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
}

.home__social, .home__scroll{
    position: absolute;
}

.home__social{
    bottom: 5rem;
    left: 0;
    display: grid;
    row-gap: .5rem;
}

.home__social-link{
    width: max-content;
    background-color: var(--container-color);
    color: var(--first-color);
    padding: .25rem;
    border-radius: .25rem;
    display: flex;
    font-size: 1rem;
    transition: .4s;
}

.home__social-link:hover{
    background-color: var(--first-color);
    color: white;
}

.home__social::after{
    content:'';
    width: 32px;
    height: 2px;
    background-color: var(--first-color);
    transform: rotate(90deg) translate(16px, 3px);
}

.home__scroll{
    color: var(--first-color);
    right: -1.5rem;
    bottom: 4rem;
    display: grid;
    row-gap: 2.25rem;
    justify-items: center;
}

.home__scroll-icon{
    /* position: absolute; */
    font-size: 1.25rem;
    /* top: -4rem;
    right: 1.3em;*/
} 

.home__scroll-name{
    font-size: var(--smaller-font-size);
    transform: rotate(90deg);
}
/* -----------------------------------BUTTONS------------------------------------------ */
.button{
    display: inline-block;
    background-color: var(--first-color);
    color: var(--body-color);
    padding: .75rem 1rem;
    border-radius: .8rem;
    font-weight: var(--font-medium);
    transition: .4s;
}

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

.button--ghost{
    background-color: transparent;
    border: 2px solid var(--first-color);
    color: var(--first-color);
}

/* -----------------------------------ABOUT----------------------------------------------- */
.about__container{
    row-gap: 2.5rem;
}

.about__img{
    width: 220px;
    border-radius: 1.5rem;
    justify-self: center;
}

.about__data{
    text-align: center;
}

.about__info{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: .5rem;
    margin-bottom:2rem ;
}

.about__box{
    background-color: var(--container-color);
    border-radius: .75rem;
    padding: .75rem .5rem;
}

.about__icon{
    font-size: 1.5rem;
    color: var(--first-color);
    margin-bottom: .5rem;
}

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

.about__subtitle{
    font-size: var(--tiny-font-size);
}

.about__discription{
    margin-bottom: 2rem;
}


/* ------------------------------------SKILLS---------------------------------- */
.skills_container{
    row-gap: 2rem;
    padding-top: 1rem;
}

.skills__content{
    background-color: var(--container-color);
    padding-top: 1.5rem;
    border-radius: 1.25rem;
}

.skills__title{
    font-size: var(--normal-font-size);
    font-weight: var(--font-medium);
    color: var(--first-color);
    text-align: center;
    margin-bottom: 1.5rem;
}

.skills__box{
    display: flex;
    justify-content: center;
    column-gap:2.5rem;
}

.skills__group{
    display: grid;
    align-content: flex-start;
    row-gap: 1rem;
}

.skills__data{
    display: flex;
    column-gap: .5rem;
}

.skills .bxs-badge-check{
    font-size: 1rem;
    color: var(--first-color)
}

.skills__name{
    font-size: var(--normal-font-size);
    font-weight: var(--font-medium);
    line-height: 18px;
}

.skills__level{
    font-size: var(--tiny-font-size);
}

/* ------------------------------------SERVICES---------------------------------------- */
.services__container{
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    padding-top: 1rem;
}


.services__card{
    background-color: var(--container-color);
    padding: 3rem 1.5rem 1.5rem;
    border-radius: 1rem;
}

.services__title{
    font-size: var(--h3-font-size);
    margin-bottom: 2.5rem;
}

.services__button{
    color:var(--first-color);
    font-size: var(--small-font-size);
    display: flex;
    align-items: center;
    column-gap: .25rem;
    cursor: pointer;
}

.services__button:hover .services__icon{
    transform: translate(.25rem);
}

.serviecs__icon{
    font-size: 1rem;
    transition: .4s;
}

/* ----------------------------------SERVICE MODEL-------------------------------------- */
.services__modal{
    position:fixed;
    inset: 0;
    background-color: hsla(var(--second-hue), 28%, 16%, .7);
    padding: 2rem 1rem;
    display: grid;
    place-items: center;
    visibility: hidden;
    opacity: 0;
    transition: .4s;
    z-index: var(--z-modal);
}

.services__modal-content{
    position: relative;
    background-color: var(--body-color);
    padding: 4.5rem 1.5rem 2.5rem;
    border-radius: 1.5rem;
}

.services__modal-title,
.services__modal-description{
    text-align: center;
}

.services__modal-title{
    font-size: var(--h3-font-size);
    color: var(--first-color);
    margin-bottom: 1rem;
}

.services__modal-description{
    font-size: var(--small-font-size);
    margin-bottom: 2rem;
}

.services__modal-list{
    display: grid;
    row-gap: .75rem;
}

.services__modal-item{
    display: flex;
    align-items: flex-start;
    column-gap: .5rem;
}

.services__modal-icon{
    font-size: 1.5rem;
    color: var(--first-color);
}

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

.services__modal-close{
    position:absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 1.5rem;
    color: var(--first-color);
    cursor: pointer;
}


/* ----------------------------------ACTIVE MODAL--------------------------------- */

.active-modal{
    opacity: 1;
    visibility: visible;
}

/* ----------------------------------WORK--------------------------------------- */
.work__container{
    padding-top: 1rem;
}

.work__filters{
    display: flex;
    justify-content: center;
    align-items: center;
    column-gap: .75rem;
    margin-bottom:2rem ;
}

.work__item{
    cursor: pointer;
    color:var(--title-color);
    padding: .25rem .75rem;
    font-weight: var(--font-medium);
    border-radius: .5rem;
}

.work__card{
    /* display: inline-block ; */
    position: relative;
    background-color: var(--container-color);
    padding: 1rem;
    border-radius: 1rem;
}

.image-container {
    position: relative;
    display: flex;
    justify-content: center;
    height: 16rem;
    width: auto;
}




.work__img{
    position: absolute;
    border-radius: 1rem;
    margin-bottom: .75rem;
    /* opacity:0; */
    max-width: 100%;

}

.work__title{
    position: relative;
    font-size: var(--normal-font-size);
    font-weight: var(--font-medium);
    margin-top: 1.25rem;
}

.work__button{
    position: relative;
    width: max-content;
    color: var(--first-color);
    font-size: var(--small-font-size);
    display: flex;
    align-items: center;
    column-gap: .25rem;
}

.work__button:hover .work__icon{
    transform: translateX(.25rem);
}

.work__icon{
    font-size: 1rem;
    transition: .4s;
}

/*--------------------------- ACTIVE ITEM WORK------------------------------ */

.active-work{
    background-color: var(--first-color);
    color: var(--body-color);
}

/* ------------------------------TESTIMONIAL------------------------------------------------------ */
.testimonial__card{
    background-color: var(--container-color);
    padding: 1.25rem 1.5rem;
    border-radius: 1.5rem;
    margin-bottom: 3rem;
}


.testimonial__img{
    width: 60px;
    border-radius: 3rem;
    margin-bottom: 1rem ;
}

.testimonial__name{
    font-size: var(--normal-font-size);
    font-weight: var(--font-medium);
    margin-bottom: .25rem;
}

.testimonial__description{
    font-size: var(--small-font-size);
}
/* ===-----------------------------SWIPER CLASS------------============================================ */
.swiper-pagination-bullet{
    background-color: var(--text-color-light)
}

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

/* -===------------------------------CONTACT====================================================== */
.contact__container{
    row-gap: 3rem;
    padding-bottom: 3rem;
}

.contact__title{
    text-align: center;
    font-size: var(--h3-font-size);
    margin-bottom: 1.5rem;
}

.contact__info{
    display: grid;
    gap: 1rem;
}
.contact__card{
    background-color: var(--container-color);
    padding: 1rem;
    border-radius: .75rem;
    text-align: center;
}

.contact__card-icon{
    font-size: 2rem;
    color: var(--title-color);
    margin-bottom: .25rem;
}

.contact__card-title,
.contact__card-data{
    font-size: var(--small-font-size);
}

.contact__card-title{
    font-weight: var(--font-medium);
}

.contact__card-data{
    display: block;
    margin-bottom: .75rem;
}

.contact__button{
    color: var(--first-color);
    font-size: var(--small-font-size);
    display: flex;
    align-items: center;
    justify-content: center;
    column-gap: .25rem;
}

.contact__button:hover .contact__button-icon{
    transform: translateX(.25rem);
}

.contact__button-icon{
    font-size: 1rem;
    transition: .4s;
}


.contact__form-div{
    position: relative;
    margin-bottom: 2rem;
    height: 4rem;
}

.contact__form-input{
    position:absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 2px solid var(--text-color-light);
    background: none;
    color: var(--text-color);
    outline: none;
    padding: 1.5rem;
    border-radius: .75rem;
    z-index: 1;
}

.contact__form-tag{
    position: absolute;
    top: -.75rem;
    left: 1.25rem;
    font-size: var(--smaller-font-size);
    padding: .25rem;
    background-color: var(--body-color);
    z-index: 10;
}

.contact__form-area{
    height: 11rem;
}

.contact__form-area textarea{
    resize: none;
}


/* -------------------------------------FOOTER--------------------------------------------------------- */
.footer{
    background-color: var(--first-color);
}

.footer__container{
    padding:2rem 0 6rem;
}

.footer__title,
.footer__link{
    color: var(--body-color);
}

.footer__title{
    text-align: center;
    margin-bottom:2rem ;
}

.footer__list{
    display: flex;
    justify-content: center;
    column-gap: 1.5rem;
    margin-bottom: 2rem;
}

.footer__social{
    display: flex;
    justify-content: center;
    column-gap: 1.25rem;
}

.footer__social-link{
    background-color: var(--body-color);
    color: var(--first-color);
    padding: .25rem;
    border-radius: .25rem;
    font-size: 1rem;
    display: inline-flex;
}

.footer__copy{
    display: block;
    margin-top: 4.5rem ;
    color: var(--container-color);
    text-align: center;
    font-size: var(--smaller-font-size);

}


/* ----------------------------------SCROLL BAR--------------------------------------------------------- */
::-webkit-scrollbar{
    width: .6rem;
    border-radius: .5rem;
    background-color: hsl(var(--second-hue), 8%, 38%);
}

::-webkit-scrollbar-thumb{
    background-color: hsl(var(--second-hue), 8%, 26%);
    border-radius: .5rem;
}

::-webkit-scrollbar-thumb:hover{
    background-color: (var(--second-hue), 8%, 20%);
}



/* ----------------------------------BREAKPOINTS--------------------------------------------------------- */
/* ---------------------------------FOR SMALL DEVICES--------------------------------------------------------- */
@media screen and (max-width: 320px) {
    .nav__menu{
        padding: 1rem 1.5rem;
    }

    .home__button{
        flex-direction: column;
    }

    .home__handle{
        width: 150px;
        height: 253px;
    }

    .home__img{
        width: 130px;
    }

    .about__info{
        grid-template-columns: repeat(2, 1fr);
    }

    .skills__box{
        column-gap: 1rem;
    }

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

    .services__container{
        grid-template-columns: 145px;
        justify-content: center;
    }

    .work__container{
        justify-content: center;
        grid-template-columns: repeat(1,max-content);
    }

    .image-container{
        height: 7.5rem;
    }

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

    .work__filters{
        column-gap: .25rem;
    }
}


@media screen and (min-width: 576px) {
    .nav__menu{
        width: 328px;
        left: 0;
        right: 0;
        margin: 0 auto;
    }
    
    .about__infox{
        grid-template-columns: repeat(3, 140px);
        justify-content: center;
    }

    .about__discription{
        padding: 0 5rem;
    }

    .skills_container{
        justify-content: center;
    }

    .skills__content{
        padding: 2rem 4rem;
    }

    .services__container{
        grid-template-columns: repeat(2, 160px);
        justify-content: center;
    }

    .services__modal-content{
        width: 500px;
        padding: 4.5rem 2.5rem 2.5rem;
    }

    .services__modal-description{
        padding: 0 3.5rem;
    }

    .work__container{        
        grid-template-columns: repeat(2,max-content);
        justify-content: center;

    }

    .work__card{
        height: 14rem;
        width: 15rem;
    }

    .image-container{
        height: 9rem;
    }

    .work__img{
        max-width: 100%;
    }

    .contact__info{
        grid-template-columns: 300px;
        justify-content: center;
    }

    .contact__form{
        width: 360px;
        margin: 0 auto;
    }
}


@media screen and (min-width: 767px){
    .work__container{
        justify-content: center;
        grid-template-columns: repeat(3,max-content);
    }
    
    .image-container{
        height: 7.5rem;
    }

    .contact__container{
        grid-template-columns: repeat(2, max-content);
        justify-content: center;
        column-gap: 3rem;
    }
}

/* ---------------------------------LARGE SCREEN---------------------------------------- */

@media screen and (min-width: 992px){
    .container{
        margin-left: auto;
        margin-right: auto;
    }

    .section{
        padding: 6.5rem 0 1rem;
    }

    .section__title{
        margin-bottom: 3.5rem;
    }

    .nav{
        height: calc(var(--header-height) + 1rem);
    }
    
    .home__handle{
        width: 290px;
        height: 400px;
    }

    .home__img{
        width: 220px;
    }

    .home__social-link{
        padding: .4rem;
        font-size: 1.25rem;
    }

    .home__social::after{
        transform: rotate(90deg) translate(16px, 0);
    }

    .home__scroll-icon{
        font-size: 2rem;
    }

    .about__container{
        grid-template-columns: repeat(2, 1fr);
        align-items: center;
        column-gap: 4rem;
    }

    .about__img{
        width: 350px;
    }

    .about__data{
        text-align: center;
        padding: 1rem 1.25rem;

    }

    .about__discription{
        padding: 0 4rem 0 0;
        margin-bottom: 2.5rem;
    }

    .skills_container{
        grid-template-columns: repeat(2,350px);
        column-gap: 3rem;
    }

    .services__container{
        grid-template-columns: repeat(3, 192px);
        column-gap: 3rem;
    }

    .services__card{
        padding: 5rem 2rem 1.5rem;
    }

    .work__container{
        gap: 3rem;
        justify-content: center;
        grid-template-columns: repeat(3,max-content);
    }

    .work__card{
        width: 18rem;
        height: 17rem;
        padding: 1.25rem;
    }

    .image-container{
        height: 11rem;
    }

    .work__img{
        margin-bottom: 1rem;
    }

    .work__title{
        margin-bottom: .5rem;
    }

    .testimonial__container{
        width: 750px;
    }

    .testimonial__card{
        padding: 1.5rem 2rem;
    }

    .contact__container{
        column-gap: 6rem;
    }

    .footer__social-link{
        font-size: 1.25rem;
        padding: .4rem;
        border-radius:.5rem;
    }

}

/* IMAGE FADE EFFECT */