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

/*<========================= VARIABLE CSS =========================>*/
:root {
    --header-height: 3.5rem;


/*<========================= COLORS =========================>*/
/* Color mode HSL (Hue, Saturation, Lightness) */
/*
    --cultured (white smoke): hsla(240, 10%, 92%, 1);
    --space-cadet (purple space): hsla(226, 32%, 24%, 1);
    --cinereous (brown grey purple): hsla(6, 11%, 50%, 1);
    --sunray: hsla(37, 69%, 57%, 1);
    --blue-munsell: hsla(197, 34%, 48%, 1);

    --first-color: white

*/

--first-hue: 240;
--sat: 15%;
--lig: 70%;
--second-hue: 226;

--first-color: hsl(var(--first-hue), var(--sat), var(--lig));
--first-color-alt: hsl(var(--first-hue), var(--sat), 66%);
--title-color: hsl(var(--second-hue), 55%, 60%);
--text-color: hsl(var(--second-hue), 10%, 92%);
--text-color-light: hsl(var(--second-hue), 30%, 30%);
--body-color: hsl(var(--second-hue), 32%, 24%);
--container-color: hsl(var(--second-hue), 75%, 10%);

/*<========================= TEXT & TYPOGRAPHY =========================>*/
/* .5rem = 8px | 1rem = 16px ... */
--body-font: 'Source Code Pro', monospace;
--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;
}

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: --text-color;
    transition: .4s; /* light mode animation */
}

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

ul {
    list-style: none;
    display: flex;
}

a {
    text-decoration: none;
}

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

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


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

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

/*<========================= VARIABLE LIGHT THEME =========================>*/
body.light-theme{
    --title-color: hsl(var(--second-hue), 55%, 15%);
    --text-color: hsl(var(--second-hue), 10%, 35%);
    --body-color: hsl(var(--second-hue), 100%, 99%);
    --container-color: #fff;
}

/* <==========> 
    Color changes in some parts of
    the website theme
<=============> */
.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%, .1);
}

.light-theme .skills__content,
.light-theme .services__card,
.light-theme .work__card,
.light-theme .blog__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: 100%;
    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,
.section__body {
    text-align: center;
}

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

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

.section__body {
    margin-bottom: 2rem;
}


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

.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;
}

.nav__logo:hover {
    background-color: var(--container-color);
    /*color: #fff;*/
}

.nav__menu {
    position: fixed;
    bottom: 1rem;
    background-color: hsla(var(--second-hue), 32%, 16%, .8);
    width: 95%;
    border-radius: 4rem;
    padding: 1rem 2rem;
    backdrop-filter: blur(10px);
    transition: .4s; /* light mode animation */
}

.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 4px hsla(0, 0%, 4%, 0.3);
}

/*<========================= HOME =========================>*/
.home__container {
    position: relative;
    row-gap: 4.5rem;
    padding-top: 5rem;
    padding-bottom: 5rem;
}

.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);
}

.home__img {
    width: 75%;
}

.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: enter;
    overflow: hidden;
}

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

.home__social,
.home__scroll {
    position: absolute;
}

.home__social {
    top: 15rem;
    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: #fff;
}

.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;
    top: 15rem;
    bottom: 4rem;
    display: grid;
    row-gap: 2.25rem;
    justify-items: center;
}

.home__scroll-icon {
    font-size: 1.25rem;
}

.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: .5rem;
    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;
    justify-content: center;
    padding-top: 2rem;
}

.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);
    color: var(--text-color);
}

.about__description {
    margin-bottom: 2rem;
}


/*<========================= SKILLS =========================>*/
.skills__container {
    row-gap: 2rem;
    padding-top: 1rem;
    justify-content: center;
}

.skills__content {
    background-color: var(--container-color);
    padding: 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: 0.5rem;
}

.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);
    color: var(--text-color)
}

/*<========================= 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: translateX(.25rem);
}

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

/* Services Modal */
.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 {
    visibility: visible;
    opacity: 1;
}

/*<========================= WORK =========================>*/

.work__container {
    padding-top: 1rem;
    justify-content: center;
}

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

.work__img {
    border-radius: 2rem 2rem;
    margin-bottom: .75rem;
    height: auto; 
    width: auto; 
    max-width: 300px; 
    max-height: 300px;
}

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

.work__button {
    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);
}


/*<========================= PROJECTS or BLOG POSTS =========================>*/


/*<========================= CONTACT =========================>*/
.contact__container {
    gap: 1.5rem;
    padding-top: 1rem;
}

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

.contact__title {
    font-size: var(--normal-font-size);
    font-weight: var(--font-medium);
    margin-bottom: 1rem;
    text-align: center;
}

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

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

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

/* Contact Modal */

.contact__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);
}

.contact__modal-content {
    position: relative;
    background-color: var(--body-color);
    padding: 4.5rem 1.5rem 2.5rem;
    border-radius: 1.5rem;
}
    
.contact__modal-title,
.contact__modal-description {
    text-align: left;
    color: var(--title-color);
}
    
.contact__modal-title {
    font-size: var(--h3-font-size);
    color: var(--first-color);
    margin-bottom: 1rem;
}

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

.contact__form-tag {
    color: var(--text-color);
}

.contact__input {
    position: center;
    top: 0;
    left: 0;
    width: 100%;
    padding: 12px 2px; 
    margin-bottom: 2rem;
    border: 2px solid --text-color-light;
    background: none;
    color: var(--text-color);
    outline: none;
    z-index: 1;
}

.contact__input-comment {
    width: 100%;
    border-radius: 4px;
    padding: 2px;
    border: 2px solid --text-color-light;
    background: none;
    color: var(--text-color);
    resize: yes;
}
.contact__modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 1.5rem;
    color: var(--first-color);
    cursor: pointer;
}

/* Active Modal */
.active-contact-modal {
    visibility: visible;
    opacity: 1;
}

/*<========================= 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: hsl(var(--second-hue), 8%, 20%);
}




/* Swiper class */



/*<========================= SCROLL BAR =========================>*/
/* small devices */
@media screen and (max-width: 320px) {
    .nav__menu {
        padding: 1rem 1.5rem;
    }

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

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

    .contact__modal-content {
        width: 275px;
        padding: 4.5rem 2.5rem 2.5rem;
    }

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

    .contact__container {
        column-gap: 1rem;
    }    
    
    .contact__form {
        width: 200px;
    }
    
}

/* medium devices */
@media screen and (max-width: 576px) {
    .nav__menu {
        width: 328px;
        left: 0;
        right: 0;
        margin: 0 auto;
    }

    .about__info {
        /*grid-template-columns: repeat(3, 140px);*/
        justify-content: center;
    }

    .about__description {
        padding: 0 5rem;
    }

    .section__body {
        padding: 0 5rem;
    }

    .skills__container {
        justify-content: center;
    }

    .skills__container {
        padding: 2rem 4rem;
    }

    .services__card {
        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 {
        justify-content: center;
    }

    .work__img {
        width: 295px;
    }

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

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

@media screen and (min-width: 767px) {
    .work__container {
        grid-template-columns: repeat(2, max-content);
    }
}

/* large devices */
@media screen and (min-width: 992px) {
    .container {
        
    }

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

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

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

    .about__img {
        width: 350px;
    }

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

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

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

    .work__container {
        gap: 3rem;
    }

    .work__card {
        padding: 1.25rem;
    }

    .work__img {
        margin-bottom: 1rem;
    }

    .blog__container {
        width: 750px;
    }
    .blog__card {
        padding: 1.5rem 2rem;
    }

    .section__body {
        padding: 0 5rem;
    }

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