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

/* ============= VARIABLES CSS ============= */

:root {

    --header-height: 3rem;
    --hue-color:106;

    /* COLOR */
    --first-color: hsl(var(--hue-color), 21%, 56%);
    --first-color-second: hsl(var(--hue-color), 21%, 56%);
    --first-color-alt: hsl(var(--hue-color), 18%, 36%);
    --first-color-lighter: hsl(var(--hue-color), 45%, 80%);
    --title-color: hsl(var(--hue-color), 8%, 10%);
    --text-color: hsl(var(--hue-color),20%, 30%);
    --text-color-light: hsl(var(--hue-color), 8%, 58%);
    --input-color: hsl(var(--hue-color), 25%, 83%);
    --body-color: hsl(var(--hue-color), 15%, 95%);
    --container-color: #fff;
    --scroll-bar-color: hsl(var(--hue-color), 6%, 90%);
    --scroll-thumb-color: hsl(var(--hue-color), 10%, 60%);

    /* FONT */
    --body-font: 'Poppins', sans-serif;

    /* FONT SIZE */
    --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;

    /* Z index */
    --z-tooltip: 10;
    --z-fixed: 100;
    /* okay */
    --z-modal: 1000;
}

/* font size for large devices */

@media screen and (min-width:968px) {
    :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{
    /* COLOR */
    --first-color-second: hsl(var(--hue-color), 6%, 6%);
    --title-color: hsl(var(--hue-color), 8%, 80%);
    --text-color: hsl(var(--hue-color),20%, 70%);
    --input-color: hsl(var(--hue-color), 29%, 16%);
    --body-color: hsl(var(--hue-color), 18%, 10%);
    --container-color: hsl(var(--hue-color),29%,16%);
    --scroll-bar-color: hsl(var(--hue-color), 6%, 85%);
    --scroll-thumb-color: hsl(var(--hue-color), 10%, 40%);

}

/* ============= 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 rgba(0, 0, 0, .15);
        border-radius: 1.5rem 1.5rem 0 0;
        transition: .5s;

    }
}

.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;
}

/* ============= 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: 1.2rem;
    color: var(--first-color);
}

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

.home__blob {
    width: 200px;
    fill: var(--first-color);
}

.home__blob-img {
    width: 220px;
}

.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: var(--mb-2);
}

.home__scroll {
    display: block;
}

.home__scroll-button {
    color: var(--first-color);
    transition: .5s;
}

.home__scroll-button:hover {
    transform: translateY(.25rem);
}

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

.home__scroll-name {
    font-size: var(--smaller-font-size);
    color: var(--title-color);
    font-weight: var(--font-medium);
    margin-right: 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;
}

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

.about__img {
    width: 200px;
    border-radius: .5rem;
    justify-self: center;
    align-self: center;
}

.about__description {
    text-align: center;
    justify-content: stretch;
    margin-bottom: var(--mb-2-5);
}

.about__info-title {
    font-size: var(--h2-font-size);
    font-weight: var(--font-semi-bold);
    color: var(--title-color);
}

.about__info {
    display: flex;
    justify-content: space-evenly;
    margin-bottom: var(--mb-2-5);
}

.about__info-name {
    font-size: var(--smaller-font-size);
}

.about__info-title,
.about__info-name {
    display: block;
    text-align: center;
}

.about__buttons {
    display: flex;
    justify-content: center;
}

/* ============= 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__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,
.skills__c,
.skills__premiere {
    width: 80%;
}

.skills__css,
.skills__python,
.skills__ps {
    width: 70%;
}


.skills__after,
.skills__finalcut {
    width: 60%;
}

.skills__davince,
.skills__js,
.skills__reactjs {
    width: 50%;
}

.skills__number {
    display: none;
}

.skills__close .skills__list {
    height: 0;
    overflow: hidden;
}

.skills__list {
    height: max-content;
    margin-bottom: var(--mb-2-5);
}

.skills__open .skills__arrow {
    transform: rotate(-180deg);
}

/* ============= QUALIFICATION ============= */
.qualification__tabs {
    display: flex;
    justify-content: space-evenly;
    margin-bottom: var(--mb-2);
}

.qualification__button {
    font-size: var(--h3-font-size);
    font-weight: var(--font-medium);
    cursor: pointer;
}

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

.qualification_icon {
    font-size: 1.8rem;
    margin-right: var(--mb-0-25);
}

.qualification__data {
    display: grid;
    grid-template-columns: 1fr max-content 1fr;
    column-gap: 1.5rem;
}

.qualification__title {
    font-size: var(--normal-font-size);
    font-weight: var(--font-medium);
}

.qualification__subtitle {
    display: inline-block;
    font-size: var(--small-font-size);
    margin-bottom: var(--mb-1);
}

.qualification__calendar {
    font-size: var(--smaller-font-size);
    color: var(--text-color-light);
}

.qualification__rounder {
    display: inline-block;
    width: 13px;
    height: 13px;
    background-color: var(--first-color);
    border-radius: 50%;
}

.qualification__line {
    display: block;
    width: 1px;
    height: 100%;
    background-color: var(--first-color);
    transform: translate(6px, -7px);
}

.qualification [data-content] {
    display: none;
}

.qualification__active[data-content] {
    display: block;
}

.qualification__button.qualification__active {
    color: var(--first-color);
}


/* ============= PORTFOLIO ============= */
.portfolio__container {
    overflow: initial;
}

.portfolio__content {
    padding: 0 1.5rem;
}

.portfolio__img {
    width: 365px;
    border-radius: .5rem;
    justify-self: center;
}


.portfolio__title {
    font-size: var(--h3-font-size);
    margin-bottom: var(--mb-0-5);
}

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

.portfolio__button:hover .button__icon {
    transform: translateX(.25rem);
}

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

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

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

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

.portfolio__container .swiper-pagination {
    bottom: -2.5rem;
}

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

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

/* ============= PROJECT IN MIND ============= */
.project {
    text-align: center;
}

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

.project__title {
    font-size: var(--h2-font-size);
    margin-bottom: mb;
}

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

.project__title,
.project__description {
    color: #fff;
}

.project__img {
    width: 222px;
    justify-self: center;
    justify-content: center;

}

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

.contact__information {
    display: flex;
    justify-content: center;
    align-items: center;
}

.contact__icon {
    font-size: 2rem;
    color: var(--first-color);
}

.contact__content {
    background-color: var(--input-color);
    border-radius: .5rem;
    padding: .75rem 1rem .25rem;
}

.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-light);
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
    border: none;
    outline: none;
    padding: .25rem .5rem .5rem 0;
}

.button__form{
    display: inline-block;
    background-color: var(--first-color);
    color: #fff;
    padding: 1rem;
    border-radius: .5rem;
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
    font-weight: var(--font-medium);
    border: none;
}

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


.footer{
    padding-top: 2rem;
 }
 
 .footer__bg{
    background-color: var(--first-color);
    padding: 2rem 0 3rem;
 }
 
 .footer__title{
    font-size: var(--h1-font-size);
    margin-bottom: var(--mb-0-25);
    justify-self: cente;
 }
 
 .footer__subtitle{
    font-size: var(--small-font-size);
 }
 
 .footer__links{
    display: flex;
    flex-direction: column; 
    row-gap: 1.5rem;
 }
 
 .footer__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__title,
.footer__subtitle,
.footer__link,
.footer__social{
   color:#fff;
}
#develop{
    text-align: center;
    size: 1rem;
    
}

/* ============= CHANGE BACKGROUND HEADER ============= */

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

/* ============= 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{
    color: #fff;
    font-size: 1.5rem;
}

/* SHOW SCROLL */
.show-scroll{
    bottom: 5rem;
}

/* ============= SCROLL BAR ============= */
::-webkit-scrollbar{
    width: .6rem;
    background-color: var(--scroll-bar-color);
    border-radius: .5rem;
}

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

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


/* ============= MEDIA QUERIES ============= */
/* For small devices */
@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__blob{
        width: 180px;
    }

    .skills__title{
        font-size: var(--normal-font-size);
    }

    .qualification__data{
        gap: .5rem;
    }

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

    .services__content{
        padding-right: 3.5rem;
    }

    .services__modal{
        padding: 0 .5rem;
    }

    .project__img{
        width: 200px;
    }

    .testimonial__data,
    .testimonial__header{
        flex-direction: column;
        align-items: center;
    }

    .testimonial__img{
        margin-right: 0;
        margin-bottom: var(--mb-0-25);
    }

    .testimonial__data,
    .tetsimonial__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,
    .portfolio__content,
    .project__container,
    .contact__container,
    .footer__container{
        grid-template-columns: repeat(2, 1fr);
    }

    .qualification__sections{
        display: grid;
        grid-template-columns: .6fr;
        justify-content: center;
    }
    .skills__container{
        display: block;
    }


}

@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: 0;
    }

    .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;
    }

    .qualification__tabs{
        justify-content: center;
    }

    .qualification__button{
        margin: 0 var(--mb-1);
    }

    .qualification__sections{
        grid-template-columns: .5fr;
    }

    .services__container{
        grid-template-columns: repeat(3, 218px);
        justify-content: center;
    }

    .services__icon{
        font-size: 2rem;
    }

    .services__content{
        padding: 6rem 0 2rem 2.5rem;
    }

    .services__modal-content{
        width: 450px;
    }

     .protfolio__img{
         width: 320px;
     }

     .portfolio__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;
     }

     .footer__container{
         grid-template-columns: repeat(3, 1fr);
     }

     .footer__bg{
         padding: 3rem 0 3.5rem;
     }

     .footer__links{
         flex-direction: row;
         column-gap: 2rem;
     }

     .footer__socials{
         justify-self: flex-end;
     }

     .footer__copy{
         margin-top: 4.5rem;
     }
}

/* For large devices */
@media screen and (min-width: 1024px){
    .header,
    .main,
    .footer__container{
        padding: 0;
    }

    .home__blob{
        width: 320px;
    }
    
    .home__social{
        transform: translateX(-6rem);
    }

    .services__container{
        grid-template-columns: repeat(3, 238px);
    }

    .portfolio__content{
        column-gap: 5rem;
    }

    .swiper-portfolio-icon{
        font-size: 3.5rem;
    }

    .swiper-button-prev{
        left: -3.5rem;
    }

    .swiper-button-next{
        right: -3.5rem;
    }

     .swiper-container-horizontal > .swiper-pagination-bullets{
         bottom: -4.5rem;
     }

     .contact__form{
         width: 460px;
     }

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