/*=============== GOOGLE FONTS ===============*/
@import url("https://fonts.googleapis.com/css2?family=Unbounded:wght@200..900&display=swap");

:root {
    --header-height: 3.5rem;

    --hue: 270;
    --first-color: hsl(var(--hue), 100%, 81%);  /*--Cyan--*/
    --first-color-alt: hsl(var(--hue), 80%, 44%);
    --white-color: hsl(var(--hue), 8%, 92%);
    --black-color: hsl(var(--hue), 4%, 8%);
    --gray-color: hsl(var(--hue), 4%, 50%);
    --body-color: hsl(var(--hue), 8%, 8%);
    --container-color: hsl(var(--hue), 8%, 12%);

    /* -----FONT AND TYPOGRAPHY---- */
    --body-font: "Unbounded", sans-serif;
    --bigger-font-size: 2rem;
    --h1-font-size: 1.5rem;
    --h2-font-size: 1.25rem;
    --h3-font-size: 1rem;
    --normal-font-size: 0.938rem;
    --small-font-size: 0.813rem;

    /* -----FONT WEIGHT----- */
    --font-light: 300;
    --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:1150px) {
    :root {
        --bigger-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: 0.875rem;
    }
}

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

html {
    scroll-behavior: smooth;
}

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

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

button {
    outline: none;
    border: none;
}

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

ul {
    list-style: none;
}

a {
    text-decoration: none;
}

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

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

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

.section {
    padding-block: 5rem 1rem;
}

.section__title {
    text-align: center;
    font-size: var(--h1-font-size);
    color: var(--first-color);
    margin-bottom: 1.5rem;
}

.main {
    overflow: hidden;
}


/*=============== HEADER & NAV ===============*/
.header {
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    background-color: var(--body-color);
    z-index: var(--z-fixed);
    transition: box-shadow .4s;
}

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

.nav__logo {
    color: var(--white-color);
    font-weight: var(--font-semi-bold);
    transition: color .4s;
}

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

.nav__toggle,
.nav__close {
    font-size: 1.5rem;
    cursor: pointer;
}

/* Navigation for mobile devices */
@media screen and (max-width:1150px) {
    .nav__menu {
        position: fixed;
        top: -120%;
        left: 0;
        width: 100%;
        background-color: var(--body-color);
        box-shadow: 0 8px 16px hsla(0, 0%, 0%, .5);
        padding-block: 5rem 4rem;
        border-radius: 0 0 1.5rem 1.5rem;
        transition: top .4s;
    }
}

.nav__list {
    text-align: center;
    display: flex;
    flex-direction: column;
    row-gap: 1.5rem;
}

.nav__link {
    position: relative;
    color: var(--white-color);
    font-weight: var(--font-medium);
    transition: color .4s, width .4s;
}

.nav__link::after {
    content: "";
    width: 0;
    height: 2px;
    background-color: var(--first-color);
    position: absolute;
    left: 0;
    bottom: -0.5rem;
    transition: width 0.4s;
}

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

.nav__link:hover::after {
    width: 60%;
}

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

/* Show menu */
.show-menu {
    top: 0;
}

/* Add shadow header */
.shadow-header {
    box-shadow: 0 2px 16px hsla(0, 0%, 0%, 0.5);
}

/* Active link */
.active-link::after{
    width: 60%;
}


/*=============== HOME ===============*/
.home__container {
    row-gap: 4rem;
    padding-block: 2.5rem 2rem;
    /* margin-top: -1rem; */
}

.home__content {
    position: relative;
    justify-self: center;
}

.home__image,
.about__image {
    width: 220px;
    height: 220px;
    background-color: var(--white-color);
    border-radius: 50%;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    border: 5px solid var(--first-color);
    box-shadow: 0 8px 32px hsl(var(--hue), 80%, 48%, 0.3);
}

.home__image,
.about__image {
    width: 200px;
    filter: drop-shadow(0 4px 16px hsla(0, 0%, 0%, 0.2));
}

.home__social {
    position: absolute;
    top: 0;
    bottom: 0;
    left: -2.5rem;
    display: grid;
    align-content: center;
    row-gap: 1.5rem;
}

.home__link {
    color: var(--white-color);
    font-size: 1.5rem;
    transition: transform 0.4s, color 0.4s;
}

.home__link:hover {
    transform: translateY(-0.25rem);
    color: var(--first-color);
}

.home__data {
    text-align: center;
    row-gap: 1rem;
}

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

.home__title {
    font-size: var(--bigger-font-size);
    color: var(--first-color);
}

.home__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-top: 2rem;
}

/*=============== BUTTON ===============*/
.button {
    display: inline-flex;
    justify-content: center;
    background-color: var(--first-color);
    color: var(--black-color);
    font-weight: var(--font-medium);
    padding: 1rem 1.5rem;
    border-radius: 0.5rem;
    transition: box-shadow 0.4s, color 0.4s;
}

.button:hover {
    box-shadow: 0 8px 24px hsla(var(--hue), 80%, 48%, 0.3);
}

.button__ghost {
    background-color: var(--body-color);
    color: var(--white-color);
    border: 2px solid var(--first-color);
}

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

/*=============== ABOUT ===============*/
.about__container {
    row-gap: 4rem;
}

.about__content {
    display: grid;
    row-gap: 3rem;
}

.about__data {
    text-align: center;
}

.about__description {
    margin-bottom: 1rem;
}

.about__subtitle {
    display: flex;
    align-items: center;
    column-gap: 0.5rem;
    font-size: var(--h3-font-size);
    color: var(--first-color);
    margin-bottom: 1rem;
}

.about__subtitle i {
    font-size: 1.5rem;
    font-weight: initial;
}

.about__items {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.about__item {
    background-color: var(--first-color);
    padding: 0.5rem 0.75rem;
    border-radius: 2rem;
    color: var(--black-color);
    font-weight: var(--font-regular);
    border: 2px solid var(--body-color);
    cursor: default;
    transition: background-color 0.4s, color 0.4s, border-color 0.4s;
}

.about__item:hover {
    background-color: var(--body-color);
    color: var(--white-color);
    border-color: var(--first-color);
}

.about__image {
    width: 240px;
    height: 240px;
    background-color: var(--white-color);
    border-radius: 1rem;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    justify-self: center;
    box-shadow: 0 8px 32px hsla(var(--hue), 80%, 48%, 0.3);
}

.about__img {
    width: 240px;
    filter: drop-shadow(0 4px 16px hsla(0, 0%, 0%, 0.2));
}


/*=============== PROJECTS ===============*/
.projects__container {
    row-gap: 2rem;
}

.projects__card {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 8px 16 hsla(0, 0%, 0%, 0.5);
    transition: box-shadow 0.4s;
}

.projects__data {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: hsl(var(--hue), 8%, 8%, 0.4);
    backdrop-filter: blur(16px);
    display: grid;
    place-content: center;
    row-gap: 0.5rem;
    text-align: center;
    padding: 0 1rem;
    border-radius: 1rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s;
}

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

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

.projects__data .button {
    justify-items: center;
    background-color: hsl(var(--hue), 8%, 8%, 0.4);
    margin-top: 0.5rem;
}

.projects__card:hover {
    box-shadow: 0 8px 16px hsla(var(--hue), 80%, 48%, 0.2);
}

.projects__card:hover .projects__data {
    opacity: 1;
    pointer-events: initial;
}

/*=============== RESUME ===============*/
.resume__container {
    row-gap: 4rem;
}

.resume__content {
    row-gap: 0.5rem;
}

.resume__subtitle {
    display: flex;
    align-items: center;
    column-gap: 0.5rem;
    font-size: var(--h3-font-size);
    color: var(--first-color);
}

/* .resume__subtitle i{
    font-size: 1.5rem;
    font-weight: initial;
} */

.resume__list {
    row-gap: 2rem;
}

.resume__data {
    display: grid;
    row-gap: 0.5rem;
}

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

.resume__info {
    display: flex;
    column-gap: 1.5rem;
    font-size: var(--small-font-size);
    color: var(--gray-color);
}

.resume__info address {
    font-style: initial;
}


/*=============== CONTACT ===============*/
.contact__container {
    row-gap: 4rem;
}

.contact__form {
    position: relative;
    row-gap: 1rem;
}

.contact__input {
    width: 100%;
    background-color: var(--body-color);
    color: var(--white-color);
    border: 2px solid var(--first-color);
    outline: none;
    padding: 1rem 1rem;
    border-radius: 0.5rem;
    font-weight: var(--font-medium);
}

.contact__input::placeholder {
    color: var(--gray-color);
    transition: color 0.4s;
}

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

.contact__input:autofill {
    transition: background-color 6000s, color 6000s;
}

.contact__area {
    height: 10rem;
    resize: none;
}

.contact__form .button {
    cursor: pointer;
}

.contact__message {
    position: absolute;
    bottom: -2rem;
    font-size: var(--small-font-size);
}

.contact__data {
    row-gap: 1rem;
}

.contact__address {
    display: flex;
    align-items: center;
    column-gap: 1rem;
    font-style: initial;
}

.contact__address i {
    font-size: 1.5rem;
    color: var(--first-color);
}


/*=============== FOOTER ===============*/
.footer{
    padding-block: 5rem 2rem;
}

.footer__container{
    row-gap: 2rem;
}

.footer__links, .footer__social{
    display: flex;
    justify-content: center;
}

.footer__logo{
    color: var(--white-color);
    font-size: var(--h1-font-size);
    font-weight: var(--font-semi-bold);
    justify-self: center;
    margin-bottom: 1rem;
    transition: color .4s;
}

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

.footer__links{
    column-gap: 2rem;
}

.footer__link{
    color: var(--white-color);
    transition: color 0.4s;
}

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

.footer__social{
    column-gap: 1.5rem;
}

.footer__social-link{
    color: var(--first-color);
    font-size: 1.5rem;
    transition: transform 0.4s;
}

.footer__social-link:hover{
    transform:translateY(-0.25rem);
}

.footer__copy{
    display: block;
    margin-top: 5rem;
    text-align: center;
    font-size: var(--small-font-size);
    color: var(--gray-color);
}

/*=============== SCROLL BAR ===============*/
::-webkit-scrollbar{
    width: 0.6rem;
    background-color: hsl(0, 0%, 15%);
    border-radius: 0.5rem;
}

::-webkit-scrollbar-thumb{
    background-color: hsl(0, 0%, 25%);
    border-radius: 0.5rem;
}

::-webkit-scrollbar-thumb:hover{
    background-color: hsl(0, 0%, 35%);
}

/*=============== SCROLL UP ===============*/
.scrollup{
    position: fixed;
    right: 1rem;
    bottom: -50%;
    background-color: var(--body-color);
    /* box-shadow: 04px 16px hsla(0, 91%, 45%, 0.5); */
    display: inline-flex;
    padding: 6px;
    color: var(--white-color);
    font-size: 1.25rem;
    border-radius: 0.25rem;
    z-index: var(--z-tooltip);
    transition: bottom 0.4s, transform 0.4s;
}

.scrollup:hover{
    transform: translateY(-0.5rem);
}

/* Show Scroll Up */
.show-scroll{
    bottom: 3rem;

}


/*=============== BREAKPOINTS ===============*/
/* For small devices */
@media screen and (max-width:320px) {
    .container {
        margin-inline: 1rem;
    }

    .home__image,
    .about__image {
        width: 200px;
        height: 200px;
    }

    .home__img,
    .about__img {
        width: 200px;
    }

    .projects__data {
        padding-inline: 0.5rem;
    }

    .projects__data .button {
        padding: 0.5rem 0.75rem;
    }
}

/* For medium devices */
@media screen and (min-width:540px) {

    .home__container,
    .about__container,
    .projects__container,
    .resume__container, .contact__container {
        grid-template-columns: 400px;
        justify-content: center;
    }
}

@media screen and (min-width:768px) {

    .home__container,
    .about__container {
        grid-template-columns: 350px 350px;
        align-items: center;
    }

    .home__data,
    .about__data,
    .about__data .section__title {
        text-align: initial;
    }

    .home__buttons {
        justify-content: initial;
    }

    /* .about__img {
        width: 200px;
    } */

    .projects__container,
    .resume__container, .contact__container{
        grid-template-columns: 350px 350px;
    }

    .contact__content{
        align-content: flex-start;
    }

    .contact__form{
        order: 1;
    }
}

/* For large devices */
@media screen and (min-width:1150px) {
    .container {
        margin-inline: auto;
    }

    .section {
        padding-block: 7rem 2rem;
    }

    .section__title {
        margin-bottom: 1.75rem;
    }

    .nav {
        height: calc(var(--header-height) + 2rem);
    }

    .nav__toggle,
    .nav__close {
        display: none;
    }

    .nav__list {
        flex-direction: row;
        column-gap: 4rem;
    }

    .home__container {
        grid-template-columns: 400px 480px;
        column-gap: 7rem;
        /* padding-block: 8rem 3rem; */
    }

    .home__image {
        width: 400px;
        height: 400px;
        border-width: 8px;
    }

    .home__img {
        width: 340px;
    }

    .home__social {
        left: -4rem;
    }

    .home__data {
        row-gap: 1.5rem;
    }

    .home__buttons {
        margin-top: 3.5rem;
        column-gap: 1.5rem;
    }

    .about__container {
        grid-template-columns: 540px 400px;
        column-gap: 6rem;
        /* padding-block: 5rem 3rem; */
    }

    .about__content {
        row-gap: 2rem;
    }

    .about__data .section__title {
        margin-bottom: 1.5rem;
    }

    .about__image {
        width: 400px;
        height: 400px;
        border-radius: 1.5rem;
    }

    .about__img {
        width: 400px;
    }

    .projects {
        padding-block: 8rem 4rem;
    }

    .projects__container {
        grid-template-columns: 270px 270px 270px;
        gap: 2rem 2rem;
    }

    .projects__data .button {
        margin-top: 1rem;
    }

    .resume {
        padding-block: 8rem 4rem;
    }

    .resume__container {
        grid-template-columns: 465px 465px;
        column-gap: 7rem;
    }

    .resume__content {
        row-gap: 1.5rem;
    }

    .resume__list {
        row-gap: 3rem;
    }

    .contact{
        padding-block: 8rem 4rem;
    }

    .contact__container{
        grid-template-columns: 300px 460px;
        column-gap: 10rem;
    }

    .contact__content{
        row-gap: 2rem;
    }
    .contact__data{
        row-gap: 1.5rem;
    }
    .contact__form{
        justify-self: center;
        margin-top: 0.2rem;
    }
    .contact___area{
        height: 14rem;
    }

    .footer__container{
        grid-template-columns: 1fr 1fr 1fr;
        align-items: center;
    }
    .footer__logo{
        font-size: var(--h2-font-size);
        justify-self: flex-start;
        margin-bottom: 0;
    }
    .footer__links{
        column-gap: 3rem;
    }
    .footer__social{
        justify-self: flex-end;
    }

    .scrollup{
        right: 3rem;
    }
}

/* For 2K resolutions (2048 x 1152, 2048 x 1536) */
@media screen and (min-width:2048px){
    body{
        zoom: 1.2;
    }
}