/* GOOGLE FONTS */
@import url('https://fonts.googleapis.com/css2?family=Jost:ital,wght@0,100..900;1,100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Clicker+Script&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

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

    /* Color */
    /* Colors mode HSL(hue, saturation, lighness) */
    --first-color: hsl(225, 73%, 57%);
    --first-color-dark: hsl(225, 73%, 57%);;
    --first-color-light: hsl(225, 100%, 83%);
    --title-color: hsl(0, 0%, 87%);
    --body-color:hsl(200, 12%, 5%) ;
    --text-color: hsl(0, 0%, 69%);
    --container-color: hsl(200, 10%, 8%);
    --border-color: hsl(0, 0%, 20%);
    --white: #fff;

    /* Font and typographie */
    /* .5rem = 8px | 1rem = 16px ...  */
    --body-font:  "Jost", sans-serif;;
    --big-font-size: 3rem;
    --h1-font-size: 2.5rem;
    --h2-font-size: 2.25rem;
    --h3-font-size: 1.5rem;
    --larger-font-size: 1.2rem;
    --large-font-size: 1.125rem;
    
    /* Font weight */
    --weight-300: 300;
    --weight-400: 400;
    --weight-600: 600;
}

/* DARK THEME */
#day-night:checked ~ * {
    --title-color: hsl(247, 27%, 31%);
    --body-color:hsl(0, 0%, 100%) ;
    --text-color: hsl(0, 0%, 41%);
    --container-color: hsl(266, 78%, 98%);
    --border-color: hsl(0, 0%, 87%);
}

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

html {
    scroll-behavior: smooth;
}

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

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

input,
textarea,
button {
    outline: none;
    border: none;
    background-color: transparent;
}

h1,
h2,
h3 {
    color: var(--title-color);
    font-weight: var(--weight-600);
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
}

img {
    max-width: 100%;
}

/* REUSABLE CSS CLASSES */
.container {
    max-width: 1200px;
    margin-inline: auto;
    padding-inline: 1rem;
}

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

.section {
    padding-block: 6rem;
}

.section__title {
    font-size: var(--h1-font-size);
    font-weight: var(--weight-400);
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.section__title::before {
    content: attr(data-title);
    display: block;
    color: var(--first-color);
    font-size: var(--large-font-size);
    font-weight: var(--weight-600);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}   

.title-center {
    text-align: center;
    margin-bottom: 3rem;
}

/* STYLE SWITCHER */
input [type ='radio'],
input [type = 'checkbox'] {
    display: none;
}
.style__switcher {
    position: fixed;
    right: 0;
    bottom: 20%;
    padding: 1rem;
    width: 220px;
    border: 1px solid var(--border-color);
    background-color: var(--container-color);
    border-radius: 0.5rem;
    z-index: 1000;
    transform: translateX(100%);
    transition: all 0.3s ease;
}

#toggler:checked ~ .style__switcher {
    transform: translateX(0);
}

.style__switcher-toggler,
.style__switcher-theme {
    position: absolute;
    right: 110%;
    color: var(--title-color);
    background-color: var(--body-color);
    border: 1px solid var(--border-color);
    height: 48px;
    width: 48px;
    border-radius: 50%;
    cursor: pointer;
    display: grid;
    place-items: center;
    transition: all 0.3s ease;
}

.style__switcher-toggler {
    top: 7%;
}

.style__switcher-theme {
    bottom: 7%;
}

.style__switcher-theme .fa-moon {
    display: none;
}

#day-night:checked ~ * .fa-sun {
    display: none;
}

#day-night:checked ~ * .fa-moon {
    display: block;
}

.style__switcher-title {
    font-size: var(--large-font-size);
    margin-bottom: 0.75rem;
}

.style__switcher-colors {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: .5rem;
}

.style__switcher-colors .color {
    height: 30px;
    width: 30px;
    border-radius: 50%;
}

.color-1 {
    background-color: hsl(252, 35%, 51%);
}

.color-2 {
    background-color: hsl(351, 85%, 51%);
}

.color-3 {
    background-color: hsl(271, 76%, 53%);
}

.color-4 {
    background-color: hsl(225, 73%, 57%);
}

.color-5 {
    background-color: hsl(43, 74%, 49%);
}

.color-6 {
    background-color: hsl(339, 81%, 66%);
}

.color-7 {
    background-color: hsl(80, 61%, 50%);
}

.color-8 {
    background-color: hsl(19, 96%, 52%);
}

.color-9 {
    background-color: hsl(88, 65%, 43%);
}

.color-10 {
    background-color: hsl(42, 100%, 50%);
}

#color-1:checked ~ * {
    --first-color: hsl(252, 35%, 51%);
    --first-color-dark: hsl(252, 25%, 51%);
    --first-color-light: hsl(252, 100%, 83%);
}

#color-2:checked ~ * {
    --first-color: hsl(351, 85%, 51%);
    --first-color-dark: hsl(351, 75%, 51%);
    --first-color-light: hsl(351, 100%, 83%);
}

#color-3:checked ~ * {
    --first-color: hsl(271, 76%, 53%);
    --first-color-dark: hsl(271, 60%, 53%);
    --first-color-light: hsl(271, 100%, 83%);
}

#color-4:checked ~ * {
    --first-color: hsl(225, 73%, 57%);
    --first-color-dark: hsl(225, 63%, 57%);
    --first-color-light: hsl(225, 100%, 83%);
}

#color-5:checked ~ * {
    --first-color: hsl(43, 74%, 49%);
    --first-color-dark: hsl(43, 64%, 49%);
    --first-color-light: hsl(43, 100%, 83%);
}

#color-6:checked ~ * {
    --first-color: hsl(339, 81%, 66%);
    --first-color-dark: hsl(339, 71%, 66%);
    --first-color-light: hsl(339, 100%, 83%);
}

#color-7:checked ~ * {
    --first-color: hsl(80, 61%, 50%);
    --first-color-dark: hsl(80, 51%, 50%);
    --first-color-light: hsl(80, 100%, 83%);
}

#color-8:checked ~ * {
    --first-color: hsl(19, 96%, 52%);
    --first-color-dark: hsl(19, 86%, 52%);
    --first-color-light: hsl(19, 100%, 83%);
}

#color-9:checked ~ * {
    --first-color: hsl(88, 65%, 43%);
    --first-color-dark: hsl(88, 55%, 43%);
    --first-color-light: hsl(88, 100%, 83%);
}

#color-10:checked ~ * {
    --first-color: hsl(42, 100%, 50%);
    --first-color-dark: hsl(42, 85%, 50%);
    --first-color-light: hsl(42, 100%, 83%);
}

/* HEADER & NAV */
.header {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    background-color: var(--body-color);
    box-shadow: 0 3px 9px hsla(0, 0%, 0%, 0.05);
    z-index: 100;
}

input#nav__toggler {
    display: none;
}

.header .logo span {
    font-family: 'Clicker Script', cursive;
    font-size: 40px;
}
.nav,
.nav__list {
    display: flex;
}

.nav {
    height: calc(var(--header-height) + 2.25rem);
    justify-content: space-between;
    align-items: center;
}

.nav__logo {
    color: var(--first-color);
    font-size: var(--h2-font-size);
}

.nav__list {
    column-gap: 1.5rem;
}

.nav__link {
    color: var(--title-color);
    transition: all 0.3s ease;
}

.nav__toggle {
    display: none;
}

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

/* Active Link */

/* HOME */
.home {
    background-color: var(--container-color);
    padding-block: 9rem 3rem;
}

.home__container {
    grid-template-columns: repeat(2, 1fr);
    align-items: center;
}

.home__small {
    font-size: var(--large-font-size);
    font-weight: var(--weight-600);
    letter-spacing: 1px;
}

.home__title {
    font-size: var(--big-font-size);
    line-height: 1.4;
}

h1.home__title span.name {
    font-family: 'Clicker Script', cursive;
    font-size: var(--big-font-size);
    font-weight: var(--weight-600);
    color: var(--first-color);
}

h1.home__title span.typing {
    font-size: var(--big-font-size);
    font-weight: var(--weight-600);
    color: var(--first-color);
}

.home__title span {
    font-weight: var(--weight-300);
}

.home__description {
    margin-block: 1.5rem 3rem;
}

.home__btns {
    display: flex;
    column-gap: 1rem;
}

.home__img-wrapper {
    margin-inline: auto 2rem;
    position: relative;
}

.home__img-wrapper::before,
.home__img-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
}

.home__img-wrapper::before {
    background-color: var(--first-color-light);
    animation: animate__before 8s ease-in-out infinite;
}

.home__img-wrapper::after {
    background-color: var(--first-color);
}

.home__img-wrapper::after,
.home__img {
    animation: animate__after 8s ease-in-out infinite;
}

.home__img {
    z-index: 10;
    position: relative;
    vertical-align: middle;
}

/* Home Animation */
@keyframes animate__before {
    0%
    {
        border-radius: 63% 37% 31% 69% / 55% 30% 70% 45% ;
    }
    50%
    {
        border-radius: 17% 83% 53% 47% / 21% 51% 49% 79% ;
    }
    100%
    {
        border-radius: 63% 37% 31% 69% / 55% 30% 70% 45% ;
    }
}

@keyframes animate__after {
    0%
    {
        border-radius: 17% 83% 53% 47% / 21% 51% 49% 79% ;
    }
    50%
    {
        border-radius: 63% 37% 31% 69% / 55% 30% 70% 45% ;
    }
    100%
    {
        border-radius: 17% 83% 53% 47% / 21% 51% 49% 79% ;
    }
}

/* BUTTON */
.btn {
    display: inline-block;
    background-color: var(--first-color);
    border: 1px solid var(--first-color);
    color: var(--white);
    padding: 0.9rem 2.5rem;
    font-size: var(--large-font-size);
    border-radius: 0.5rem;
    transition: all 0.5s ease;
}

.btn--transparent {
    background-color: transparent;
    color: var(--first-color);
}

/* Button hover */
.btn:hover {
    background-color: var(--first-color-dark);
}

.btn--transparent:hover {
    background-color: var(--first-color);
    color: var(--white);
}

/* ABOUT */
.about__container {
    grid-template-columns: 4fr 8fr;
    align-items: center ;
}

.about__img-wrapper {
    position: relative;
    height: 400px;
}

.about__content h2 span.name {
    font-family: 'Clicker Script', cursive;
    font-size: var(--big-font-size);
    font-weight: var(--weight-600);
    color: var(--first-color);
}

.about__img {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    object-fit: cover;
    transition: all .3s ease;
}

.about__img:nth-child(1) {
    clip-path: polygon(0 0, 0 32%, 28% 0);
    transform: translateY(-1.25rem);
}

.about__img:nth-child(2) {
    clip-path: polygon(28% 0, 0 32%, 0 100%, 17% 100%, 90% 0);
    transform: translateY(-0.75rem);
}

.about__img:nth-child(3) {
    clip-path: polygon(100% 0, 100% 65%, 74% 100%, 17% 100%, 90% 0);
    transform: translateY(-0.25rem);
}

.about__img:nth-child(4) {
    clip-path: polygon(100% 65%, 74% 100%, 100% 100%);
    transform: translateY(0.25rem);
}

/* About image hover  */
.about__img-wrapper:hover .about__img {
    transform: translateY(0);
}

.about__description {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
}

.about__data {
    grid-template-columns: repeat(2, 1fr);
    gap: .25rem;
    margin-bottom: 3rem;
}

.data__item {
    display: flex;
    column-gap: .75rem;
}

.data__title {
    font-size: var(--large-font-size);
}

.about__link {
    color: hsl(255, 73%, 57%);
}

.about__bottom,
.about__social-links {
    display: flex;
    align-items: center;
}

.about__bottom {
    column-gap: 3rem;
}

.about__social-links {
    column-gap: 1.25rem;
}

.about__social-links::before {
    content: '';
    background-color: var(--text-color);
    width: 60px;
    height: 2px;
}

.about__social-link {
    color: var(--text-color);
    transition: all 0.3s ease;
}

.about__social-link:hover {
    color: var(--first-color);
}
/* QUALIFICATION */
.qualification {
    background-color: var(--container-color);
}

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

.resume__heading {
    text-align: center;
    font-size: var(--h3-font-size);
    padding-bottom: 2rem;
}

.resume__heading,
.resume__item {
    border-bottom: 2px solid var(--border-color);
}

.resume__item:not(:first-child) {
    border-right: 2px solid var(--border-color);
}

.resume__item {
    position: relative;
}

.resume__header {
    padding: 2rem 1.5rem;
}

.resume__subtitle {
    font-size: var(--larger-font-size);
    cursor: pointer;
}

.resume__icon {
    background-color: var(--container-color);
    border: 2px solid var(--border-color);
    font-size: var(--h2-font-size);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    line-height: 1.1em;
    text-align: center;
    cursor: pointer;
    position: absolute;
    right: -1.5rem;
    bottom: -1.5rem;
    z-index: 10;
}

.resume__content {
    padding-inline: 1.5rem 3rem;
}

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

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

.resume__date {
    color: var(--title-color);
    font-size: var(--large-font-size);
}

.resume__description {
    margin-block: 1.25rem 2rem;
}

/* SERVICES */
.services__container {
    grid-template-columns: repeat(3, 1fr);
}

.services__item {
    background-color: var(--container-color);
    border: 1px solid var(--container-color);
    padding: 2.5rem 1.8rem;
    border-radius: .5rem;
    position: relative;
    transition: all .5s ease;
}

/* Services hover */
.services__item:hover {
    background-color: var(--body-color);
    border-color: var(--border-color);
}

.services__icon {
    color: var(--first-color);
    font-size: 1.8rem;
}

.services__title {
    font-size: var(--h3-font-size);
    margin-block: 1.5rem 1rem;
}

.services__no {
    position: absolute;
    right: 2.5rem;
    top: 1rem;
    color: var(--title-color);
    font-size: 3.75rem;
    opacity: 0.07;
}

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

.skills__container {
    grid-template-columns: repeat(3, 1fr);
    row-gap: 4rem;
}

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

.skills__titles,
.skills__description {
    padding-inline: 1.5rem;
}

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

.skills__no {
    color: var(--title-color);
    font-size: var(--large-font-size);
    font-weight: var(--weight-600);
}

.skills__description {
    margin-block: 1rem 1.8rem;
}

.skills__bar,
.skills__percentage {
    height: 2px;
}

.skills__bar {
    background-color: var(--border-color);
}

.skills__percentage {
    background-color: var(--first-color);
    position: relative;
}

.skills__percentage span {
    background-color: var(--container-color);
    border: 2px solid var(--border-color);
    width: 25px;
    height: 25px;
    border-radius: 50%;
    position: absolute;
    right: 0;
    top: -0.75rem;
}

/* PORTFOLIO */
.work__container {
    grid-template-columns: repeat(3, 1fr);
}

.work__card {
    position: relative;
    cursor: pointer;
}   

.work__img {
    vertical-align: middle;
}

.work__details {
    position: absolute;
    inset: 0;
    background-color: hsla(0, 0%, 0%, 0.5);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: all .4s ease-in-out;
}

.work__img,
.work__details {
    border-radius: .5rem;
}

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

.work__title,
.work__description {
    color: var(--white);
    transform: translateY(1.5rem);
    transition: all .3s ease-in-out;
}

.work__description {
    font-size: var(--large-font-size);
}
/* Work hover */
.work__card:hover .work__details {
    opacity: 1;
}

.work__card:hover :is(.work__title, .work__description){
    transform: translateY(0);
}

/* TESTIMONIAL */
.testimonials {
    background-color: var(--container-color);
}

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

.testimonials__description {
    margin-bottom: 1.75rem;
}

.testimonials__description::before {
    content: '\f10d';
    font-family: fontawesome;
    display: block;
    color: var(--first-color);
    font-size: var(--h3-font-size);
    margin-bottom: 0.25rem;
}

.testimonials__data {
    display: flex;
    align-items: center;
    column-gap: 1.25rem;
}

.testimonials__img {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonials__name {
    font-size: var(--larger-font-size);
}

.testimonials__identity {
    font-size: var(--large-font-size);
}

/* CONTACT */
.contact__container {
    grid-template-columns: 5fr 7fr;
    align-items: flex-start;
}

.contact__item {
    display: flex;
    align-items: flex-start;
    column-gap: 1.25rem;
}

.contact__item:not(:last-child) {
    margin-bottom: 2.5rem;
}

.contact__icon {
    color: var(--first-color);
    font-size: var(--large-font-size);
    line-height: 1.8;
}

.contact__title {
    font-size: var(--larger-font-size);
}

.contact__data {
    font-size: var(--large-font-size);
}

.form__group {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: 1.25rem;
}

.input__control {
    color: var(--title-color);
    background-color: var(--container-color);
    padding: 0.9rem 0.75rem;
    width: 100%;
    border-radius: 0.5rem;
    margin-bottom: 1.25rem;
}

.textarea {
    height: 140px;
    resize: none;
}

.contact__btn {
    float: right;
}

/* FOOTER */
.footer {
    background-color: var(--container-color);
    padding-block: 1rem;
}

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

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

.footer__social-links {
    display: flex;
    column-gap: 1.25rem;
}

.footer__social-link {
    color: var(--text-color);
    font-size: var(--large-font-size);
}

/* BREAKPOINT */

/* For large devices */
@media screen and (max-width: 1200px) {
    .container {
        max-width: 960px;
    }

    :root {
    --big-font-size: 2.5rem;
    --h1-font-size: 2rem;
    --h2-font-size: 1.75rem;
    --h3-font-size: 1.25rem;
    --larger-font-size: 1rem;
    --large-font-size: .938rem;
    }

    .home__img {
        width: 340px;
    }

    .about__img-wrapper {
        height: 320px;
    }

    .resume__icon {
        line-height: 1.4em;
    }

    .services__icon {
        font-size: 1.5rem;
    }

    .services__no {
        font-size: 2.5rem;
    }

    .services__title {
        margin-block: 1.25rem .75rem;
    }

    .style__switcher {
        width: 200px;
    }

    .style__switcher-colors .color 
    {
        width: 24px;
        height: 24px;
    }

    .style__switcher-toggler,
    .style__switcher-theme {
        width: 40px;
        height: 40px;
    }

    .style__switcher-toggler {
        top: 10%;
    }

    .style__switcher-theme {
        bottom: 10%;
    }

}

@media screen and (max-width: 992px) {
    .container {
        max-width: 720px;
    }

    .home__container,
    .about__container,
    .resume__container,
    .testimonials__container,
    .contact__container {
        grid-template-columns: 1fr;
    }

    .home__content {
        order: 1;
    }

    .home__img-wrapper {
        margin-inline: auto;
    }

    .about__container,
    .contact__container {
        row-gap: 2rem;
    }

    .about__img:not(:first-child) {
        display: none;
    }

    .about__img:first-child {
        clip-path: inherit;
        transform: initial;
        left: 50%;
        translate: -50%;
    }

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

    .testimonials__container,
    .resume__container {
        row-gap: 2.5rem;
    }
}

/* For medium devices */
@media screen and (max-width: 768px) {
    .container {
        max-width: 560px;
    }

    .nav {
        height: calc(var(--header-height) + 1rem);
    }

    .nav__list {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--body-color);
        flex-direction: column;
        align-items: center;
        row-gap: .75rem;
        max-height: 0;
        overflow: hidden;
        transition: all .3s ease;
    }

    .nav__toggle {
        display: block;
        color: var(--text-color);
        font-size: 1.3rem;
    }

    #nav__toggler:checked ~ .nav__list {
        max-height: 500px;
        padding: 1.75rem;
    }

    .home__img {
        width: 300px;
    }
}

/* For small devices */
@media screen and (max-width: 576px) {
    .home {
        padding-top: 7rem;
    }

    .section {
        padding-block: 4rem;
    }

    .resume__icon {
        display: none;
    }

    .services__container,
    .skills__container,
    .work__container,
    .form__group {
        grid-template-columns: 1fr;
    }

    .footer__container {
        flex-direction: column;
        row-gap: 1rem;
    }
}

@media screen and (max-width: 450px) {
    .about__data {
        grid-template-columns: 1fr;
    }

    .about__bottom,
    .resume__data-title {
        flex-direction: column;
        align-items: flex-start;
    }

    .about__bottom {
        row-gap: 1.25rem;
    }

    .about__bottom .btn {
        order: 1;
    }

    .resume__data-title {
        row-gap: .25rem;
    }

    .resume__header,
    .skills__titles,
    .skills__description {
        padding-inline: 1rem;
    }

    .resume__content {
        padding-inline: 1rem 1.5rem;
    }

    .services__item {
        padding: 2rem 1.5rem;
    }

    h1.home__title span.typing{
        font-size: 2rem;
    }
}

@media screen and (max-width: 400px) {
    .typing {
        font-size: 6px;
    }
}