@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600&display=swap');
:root {
    --header-height: 3.5rem;
    

    /*===COLOR===*/
    --hue:14;
    --first-color: hsl(var(--hue), 100%, 65%);
    --first-color-alt:  hsl(var(--hue), 56%, 35%);
    --title-color:  hsl(228, 8%, 95%);
    --text-color: hsl(228, 15%, 20%);
    --body-color: hsl(228, 15%, 20%);
    --container-color: hsl(228, 15%, 15%);

    /*==FONT===*/
    --body-font: 'Poppins', sans-serif;
    --biggest-font-size:2rem;
    --bigger-font-size:1.25rem;
    --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;

    --font-regular:400;
    --font-medium:500;
    --font-semi-bold:600;

    /*===Z-INDEX===*/
    --z-tooltip:10;
    --z-fixed:100; 

}


/*=======RESPONSIVE TYPOGRAPHY========*/
@media screen and (min-width:1152px) {
:root {
    --biggest-font-size:4rem;
    --bigger-font-size:2rem;
    --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;
}

html {
    scroll-behavior: smooth;
}

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

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

input,
textarea,
button{
    outline: none;
    border: none;

}

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

ul {
    list-style: none;
}


a {
    text-decoration: none;
}

p {
    color: white;
}

img,
svg {
    max-width: 100%;
    height: auto;

}


/*=====REUSABLE CSS CLASSES ======*/
.container {
    max-width: 1120px;
    margin-inline: 1.5rem;

}

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

.section {
    padding-block: 5rem 2rem;
}

.section__title,
.section__subtitle {
    text-align: center;
    color: var(--title-color);
    font-weight: var(--font-semi-bold);
}

.section__title {
    font-size: var(--h1-font-size);
    margin-bottom: 1.5rem;
}

.section__subtitle {
    font-size:var(--small-font-size) ;
    margin-bottom: 0.25rem;
}

.section__subtitle span{
    color: var(--first-color);
}

.main {
    overflow: hidden; /*For animations ScrollReveal */
}


/*====Header and Nav=====*/
.header{
    position: fixed;
    width: 100%;
    background-color: var(--container-color);
    top: 0;
    left: 0;
    z-index: var(--z-fixed);

}

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

}

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


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

.nav__toggle,
.nav__close{
    display: flex;
    font-size: 1.25rem;
    color: var(--title-color);
    cursor: pointer;
}


/*=======nav for mob devices==========*/

@media screen and (max-width: 1023px){
    .nav__menu {
        position: fixed;
        top:0;
        right:-100%;
        background-color: hsla(0, 0, 10%, .3);
        width: 75%;
        height: 100%;
        padding: 4.5rem 0 0 3rem;
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px); /*for safari*/
        transition: right .4s;

    }
}


.nav__list{
    display: flex;
    flex-direction: column;
    row-gap: 3rem;
}

.nav__link {
    color: var(--title-color);
    font-weight: font var(--font-medium);
    transition: color .4s;
}


.nav__link:hover{
    color: var(--first-color)
}


.nav__close{
    position: absolute;
    top: 1rem;
    right: 1.5rem;
}


/*Show Menu*/

.show-menu{
    right: 0;
}

/*Add blur to header */
.blur-header {
    background-color: transparent;
}

.blur-header::after {
    content: '';
    position: absolute;
    width: 1000%;
    height: 100%;
    background-color:hsla(0, 0%, 10%, .3);
    backdrop-filter:blur(24px);
    -webkit-backdrop-filter: blur(24px); /*for safari*/
    top: 0;
    left: 0;
    z-index: -1;
}
/*active link*/
.active-link {
    color: var(--first-color);

}

/*=========HOME============*/
.home{
    background-color: var(--container-color);
}

.home__container {
    padding-top:2rem;
    row-gap: 2.5rem;
}

.home__content{
    display: grid;
    row-gap: 2rem;
}

.home__data{
    text-align: center;
}

.home__subtitle,
.home__education{
    font-size: var(--bigger-font-size);
}

.home__subtitle span,
.home__title {
    color: var(--first-color);
}


.home__title {
    font-size: var(--biggest-font-size);
    font-weight: var(--font-semi-bold);
}

.home__description{
    margin-block: 1rem 1.5rem;
    color: white;
}

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

.home__social-link {
    display: flex;
    background-color: var(--first-color-alt);
    padding: 0.5rem;
    color: var(--title-color);
    font-size: 1.5rem;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    transition: transform .4s;

}


.home__social-link:hover{
    transform: translateY(-.25rem);
}


.home__image {
    justify-self: center;
    
}

.home__blob{
    width: 320px;
    fill: var(--first-color);
    filter: drop-shadow(0 12px 12px hsla(var(--hue),100%, 40%,.2 ));
}

.home__img {
    width: 1100px;
    transform: translateX(-220px);
}

/*=====BUTTON======*/
.button{
    display: inline-block;
    background-color: var(--first-color);
    padding: 1rem 1.75rem;
    border-radius: .5rem;
    color: var(--title-color);
    font-weight: var(--font-medium);
    transition: box-shadow .4s;
}

.button:hover{
    box-shadow: 0 8px 24px hsla(var(--hue), 100%, 40%, .25);
}

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

.about__data{
    text-align: center;
}

.about__description {
    margin-bottom: 2rem;
}

.about__image{
    justify-self: center;
}

.about__blob {
    width: 320px;
}

.about__blob path {
    stroke:var(--first-color)
}

/*==========SKILLS===========*/
.skills{
    background-color: var(--container-color);
}

.skills__container {
    padding-bottom: 2rem;
    row-gap: 3.5rem;

}

.skills__data {
    text-align: center;
}

.skill__description {
    margin-bottom: 2rem;
}

.skills__content,
.skills__group{
    display: grid;
}


.skills__content{
    grid-template-columns: repeat(2, max-content);
    column-gap: 4rem;
    justify-content: center;
    align-items: baseline;
}


.skills__group{
    row-gap: 1rem;
    list-style: decimal-leading-zero;
}


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

.skills__item::marker{
    color: var(--first-color);
}

/*=======SERVICES==========
.services__container{
    row-gap: 2rem;
    padding-block: 1rem;
}

.services__card {
    text-align: center;
    background-color: var(--container-color);
    padding: 3rem 1.25rem;
    border-radius: 1rem;
    border: 2px solid var(--container-color);
    transition: border .4s;

}


.services__icon{
    display: block;
    font-size: 4rem;
    color: var(--first-color);
    margin-bottom: .75rem;
}

.services__title {
    font-size: var(--h2-font-size);
    margin-bottom: 1.5rem;
}

.services__card:hover {
    border: 2px solid var(--first-color);
}

*/
/*=========Projects===========*/

.projects{
    background-color: var(--container-color);
}

.projects__container {
    row-gap: 2rem;
    justify-content: center;
    padding-block: 1rem;
}

.projects__card{
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
}

.projects__img {
    width: 100%;
    height: 100%;

}

.projects__modal {
    position: absolute;
    left: 0;
    bottom:-100%;
    width: 100%;
    height: 100px;
    background: linear-gradient(180deg,
    hsla(0, 0%, 0%, 0) 0%,
    hsla(var(--hue), 70%, 40%, .8) 120%);

    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border-radius: 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: bottom .4s;
}

.projects__subtitle,
.projects__button{
    color: var(--title-color);
    font-size: var(--small-font-size);
}

.projects__subtitle{
    display: block;
    margin-bottom: .25rem;
}

.projects__title{
    font-size: var(--h2-font-size);
    margin-bottom: .75rem;
}

.projects__button{
    display: flex;
    align-items: center;
    column-gap: .5rem;
    font-weight: var(--font-medium);

}

.projects__button i{ 
    font-size: 1.25rem;

}

.projects__card:hover .projects__modal {
    bottom:0;
}


/*=========Contact===========*/
.contact__container{
    padding-top: 1rem;
}

.contact__form,
.contact__group {
    display: grid;
    row-gap: 1rem;
}

.contact__form{
    position: relative;
}

.contact__input {
    padding: 1rem 1.25rem;
    border-radius: .5rem;
    background-color: var(--container-color);
    color: var(--title-color);
}

.contact__input::placeholder{
    color: var(--text-color);
}

.contact__form textarea {
    height: 11rem;
    resize: none;
    margin-bottom: 2rem;
}

.contact__button {
    justify-self: center;
    cursor: pointer;
}

.contact__message{
    position:absolute;
    left: 0;
    bottom: 4.5rem;
    font-size: var(--title-color);
    color: var(--title-color);

}

/*=========Footer===========*/
.footer{
   
    padding-block: 3.5rem, 2rem;
}

.footer__container {
    row-gap: 2rem;
    text-align: center;
}

.footer__title {
    font-size: var(--h1-font-size);
    font-weight: var(--font-semi-bold);
    margin-bottom: .25rem;
}

.footer__title span {
    color:var(--first-color);
}

.footer_education{
    font-size:var(--normal-font-size)
}

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

.footer__social-link {
    display: flex;
    background-color: var(--first-color-alt);
    padding: .5rem;
    color: var(--title-color);
    font-size: 1.5rem;
    clip-path:polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%) ;
    transition: transform .4s;

}

.footer__social-link:hover{
    transform: translateY(-.25rem);

}

.footer__copy{
    font-size: var(--small-font-size);
    margin-top: 2rem;
    color: var(--title-color);
}


/*========SCROLL BAR===========*/
::-webkit-scrollbar{
    width: .6rem;
    border-radius: .5rem;
    background-color: hsl(228, 12%, 25%);
}

::-webkit-scrollbar-thumb {
    background-color:hsl(228, 8%, 35%) ;
    border-radius: .5rem;
}

::-webkit-scrollbar-thumb:hover {
    background-color: hsl(228, 8%, 45%);
}

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

.scrollup{
    position: fixed;
    right: 1rem;
    bottom: -50%;
    background-color: var(--body-color);
    padding: 6px;
    display: inline-flex;
    border-radius: .25rem;
    color: var(--first-color);
    font-size: 1.25rem;
    box-shadow: 0 4px 12px hsla(228, 15%, 8%, .4);
    z-index: var(--z-tooltip);
    transition: bottom .4s, transform .4s;

}

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

/*show scroll up*/
.show-scroll{
    bottom: 3rem;
}


/*============BreakPoints==============*/
/*for small devices*/

@media screen and (max-width:320px) {
    .container{
        margin-inline: 1rem;
    }
    .skills__content {
        grid-template-columns: max-content;
        row-gap: 1rem;
    }

    .services__card{
        padding-block: 1.5rem;
    }
}

/*for medium devices*/

@media screen and (min-width:576px) {
    .home__container,
    .about__container,
    .skills__container,
    .services__container,
    .projects__container,
    .contact__container{
        grid-template-columns: 360px;
        justify-content: center;
    }
}


@media screen and (min-width:768px) {
    .nav__menu {
        width: 55%;
    }

    .home__container,
    .about__container,
    .skills__container{
        grid-template-columns: repeat(2,1fr);
        align-items: center;
    }
    .home__data,
    .about__data,
    .skills__data
    :is(.about__data, .skills__data) :is(.section__subtitle, .section__title) {
        text-align: initial;
    }

    .home__social {
        justify-content: initial;
    }

    .home__blob,
    .about__blob{
        width: 400px;           
    }

    .about__data {
        order:1;
    }

    .services__container,
    .projects__container{
        grid-template-columns: repeat(2, 352px);
    }
}

@media screen and (min-width:1023px) {
    .section{
        padding-block: 7rem 2rem;
    }

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

    .nav {
        height: calc(var(--header-height) + 1.5rem);
    }
    .nav__close,
    .nav__toggle{
        display: none;
    }

    .nav__list{
        flex-direction: row;
        column-gap: 3rem;
    }

    .nav__menu {
        width: initial;
    }

    .blur-header::after{
        backdrop-filter: blur(25px);
        -webkit-backdrop-filter: blur(25px);
    }
}

@media screen and (min-width: 1152px) {
    .container{
        margin-inline: auto;
    }

    .home__container{
        grid-template-columns: 455px 550px;
        column-gap: 7rem;
        padding-block: 2rem 3rem;
    }

    .home__blob {
        width: 550px;
    }

    .home__content {
        row-gap: 4.5rem;
    }

    .home__description{
        margin-block: 1.5rem 2.5rem;
    }

    .home__social{
        column-gap: 1.5rem;
    }


    .about__container{
        grid-template-columns: 550px 460px;
        column-gap: 4.5rem;
        padding-bottom: 1rem;
    }

    .about__blob{
        width: 550px;
    }

    .about__description{
        margin-bottom: 3rem;
    }

    .skills__container{
        grid-template-columns:340px 425px;
        column-gap: 10rem;
        padding-bottom: 4rem;
    }

    .skill__description {
        margin-bottom: 3rem;
    }

    .skills__content{
        column-gap: 8rem;
    }

    .skills__group{
        row-gap: 1.5rem;
    }

    .skills__item{
        font-size: var(--h3-font-size);
    }


    .services__container{
        grid-template-columns: repeat(2, 552px);
        padding-block: 2.5rem 4rem;
    }

    .services__card{
        padding: 3.5rem 2rem;
    }


    .projects__container{
        grid-template-columns: repeat(3,350px);
        row-gap: 3rem;
        padding-block: 2.5rem 4rem;
    }

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

    .contact__container{
        grid-template-columns: 680px;
        padding-block: 2.5rem 2rem;
    }

    .contact__form {
        row-gap:1.5rem;
    }

    .contact__group{
        grid-template-columns: repeat(2,1fr);
        column-gap: 1.5rem;
    }

    .contact__input {
       padding: 1.5rem; 
    }

    .contact__form textarea {
        height: 20rem;
    }

    .footer{
        padding-block: 4.5rem 4rem ;
    }

    .footer__container{
        grid-template-columns: repeat(3,1fr);
        align-items: center;
        text-align: initial;

    }

    .footer__title {
        font-size: var(--bigger-font-size);
    }

    .footer__social{
        column-gap: 1.5rem;
    }

    .footer__copy {
        margin:0;
        justify-self: flex-end;
    }

    .scrollup{
        right: 3rem;
    }
}