/*=============== GOOGLE FONTS ===============*/

@import url("https://fonts.googleapis.com/css2?family=Lora:wght@400;500;600&family=Roboto:wght@400;500&display=swap");
/*=============== VARIABLES CSS ===============*/

:root {
    --header-height: 3.5rem;
    /*========== Colors ==========*/
    /*Color mode HSL(hue, saturation, lightness)*/
    --first-color: hsl(207, 65%, 65%);
    --title-color: hsl(207, 4%, 16%);
    --text-color: hsl(207, 4%, 28%);
    --text-color-light: hsl(207, 4%, 56%);
    --body-color: hsl(207, 4%, 99%);
    --container-color: hsl(207, 4%, 95%);
    /* Change the first number */
    /* Blue: 207 - Purple: 250 - Pink: 356 - Teal: 207 - Green: 131 */
    --gradient-color: linear-gradient(180deg, hsla(131, 48%, 72%, 0), hsla(131, 65%, 65%, 1));
    /*========== Font and typography ==========*/
    /*.5rem = 8px | 1rem = 16px ...*/
    --body-font: 'Roboto', sans-serif;
    --title-font: 'Lora', serif;
    --biggest-font-size: 1.5rem;
    --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-semi-bold: 600;
    /*========== z index ==========*/
    --z-normal: 1;
    --z-tooltip: 10;
    --z-fixed: 100;
}

/* Responsive typography */

@media screen and (min-width: 1024px) {
    :root {
        --biggest-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;
        --tiny-font-size: .688rem;
    }
}

/*=============== BASE ===============*/

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
    background-color: var(--body-color);
    color: var(--text-color);
    transition: background .4s;
    /* for dark mode animation */
}

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

ul {
    list-style: none;
}

a {
    text-decoration: none;
}

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

/*=============== THEME ===============*/

.nav__buttons {
    display: flex;
    align-items: center;
    column-gap: 1.5rem;
}

.change-theme {
    font-size: 1.25rem;
    color: var(--title-color);
    cursor: pointer;
    transition: color .3s;
}

/*========== Variables Dark theme ==========*/

body.dark-theme {
    --title-color: hsl(207, 4%, 95%);
    --text-color: hsl(207, 4%, 65%);
    --body-color: hsl(207, 4%, 10%);
    --container-color: hsl(207, 4%, 12%);
}

/*==========
    Color changes in some parts of
    the website, in light theme
==========*/

.dark-theme .nav,
.dark-theme .nav__menu,
.dark-theme .scrollup {
    background-color: var(--container-color);
    box-shadow: 0 4px 20px hsla(207, 24%, 8%, .4);
}

.dark-theme .home__shape-waves,
.dark-theme .home__shape-circle,
.dark-theme .qualification__img,
.dark-theme .testimonial__img {
    filter: invert(1);
}

.dark-theme .home__social-link {
    color: var(--title-color);
}

.dark-theme .section__border {
    border-bottom: 1px solid hsl(207, 4%, 32%);
}

.dark-theme::-webkit-scrollbar {
    background-color: hsl(207, 4%, 25%);
}

.dark-theme::-webkit-scrollbar-thumb {
    background-color: hsl(207, 4%, 15%);
}

.dark-theme::-webkit-scrollbar-thumb:hover {
    background-color: hsl(207, 4%, 35%);
}

/*=============== REUSABLE CSS CLASSES ===============*/

.container {
    max-width: 1024px;
    margin-inline: 1.5rem;
}

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

.section {
    padding-block: 2.5rem;
}

.section__border {
    border-bottom: 1px solid var(--title-color);
    padding-bottom: 3.5rem;
}

.section__title,
.section__subtitle {
    text-align: center;
}

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

.section__subtitle {
    display: block;
    font-size: var(--small-font-size);
    color: var(--text-color-light);
    margin-bottom: 3rem;
}

.main {
    overflow: hidden;
    /* For animation */
}

/*=============== HEADER & NAV ===============*/

.header {
    width: 100%;
    position: fixed;
    bottom: 2rem;
    left: 0;
    z-index: var(--z-fixed);
}

.nav {
    height: calc(var(--header-height) + .5rem);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--body-color);
    box-shadow: 0 4px 20px hsla(207, 24%, 35%, .1);
    padding-inline: 1.5rem;
    border-radius: 3rem;
    transition: background .4s;
    /* for dark mode animation */
}

.nav__logo,
.nav__toggle,
.nav__close {
    color: var(--title-color);
}

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

.nav__toggle {
    display: flex;
    font-size: 1.25rem;
    cursor: pointer;
}

@media screen and (max-width: 1023px) {
    .nav__menu {
        position: fixed;
        width: 88%;
        left: 0;
        right: 0;
        bottom: -60%;
        margin: 0 auto;
        background-color: var(--body-color);
        box-shadow: 0 4px 20px hsla(207, 24%, 35%, .1);
        padding: 2rem 1.5rem 5rem;
        border-radius: 2rem;
        transition: bottom .3s;
    }
}

.nav__list {
    grid-template-columns: repeat(3, max-content);
    justify-content: center;
    gap: 2rem 3rem;
}

.nav__link {
    display: flex;
    flex-direction: column;
    align-items: center;
    row-gap: .25rem;
    font-size: var(--smaller-font-size);
    color: var(--text-color-light);
    transition: color .3s;
}

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

.nav__link i {
    font-size: 1.25rem;
}

.nav__close {
    position: absolute;
    right: 1.5rem;
    bottom: .7rem;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Show menu */

.show-menu {
    bottom: 2rem;
}

/* Active link */

.active-link {
    color: var(--title-color);
}

/*=============== HOME ===============*/

.home__container {
    row-gap: 4rem;
    padding-top: 2rem;
}

.home__data {
    row-gap: 1.5rem;
}

.home__title {
    text-align: center;
    font-size: var(--biggest-font-size);
    letter-spacing: .3px;
    margin-bottom: .5rem;
}

.home__title-color {
    color: aqua;
    
}

.home__blob {
    position: relative;
    width: 200px;
    height: 290px;
    background-color: var(--body-color);
    border: 10px solid var(--text-color-light);
    border-radius: 6.25rem;
    justify-self: center;
    place-items: center;
    transition: background .4s;
    /* for dark mode animation */
}

.home__perfil {
   height: 260px;
   width: 170px;
    background: rgb(205, 205, 205);
    border-radius: 5.5rem;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: flex-end;
}

.home__perfil img {
    width: 130%;
    border-radius: 50%;
    height: 63%;
  
    

}

.home__shape-wawes,
.home__shape-circle {
    position: absolute;
    opacity: .1;
}

.home__shape-wawes {
    width: 75px;
    left: -1.5rem;
    top: 5rem;
}

.home__shape-circle {
    bottom: -2rem;
    right: -3rem;
    transform: rotate(15deg);
    z-index: -1;
}

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

.home__social-link {
    font-size: 1.25rem;
    color: var(--text-color-light);
    transition: color .3s;
}

.home__social-link:hover {
    color: var(--title-color);
}

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

.home__info-title {
    font-size: var(--body-font);
    font-size: var(--smaller-font-size);
    font-weight: 400;
    color: var(--text-color-light);
    margin-bottom: 1rem;
}

.home__info-description,
.home__info-number {
    font-family: var(--title-font);
    color: var(--title-color);
}

.home__info-description {
    padding-right: 4rem;
}

.home__info-number {
    font-size: var(--h1-font-size);
    font-weight: var(--font-semi-bold);
}

/*=============== SKILLS ===============*/

.skills__container {
    row-gap: 3.5rem;
}

.skills__title {
    display: flex;
    justify-content: center;
    align-items: center;
    column-gap: .5rem;
    font-size: var(--small-font-size);
    font-weight: var(--font-semi-bold);
    margin-bottom: 2.5rem;
}

.skills__title i {
    font-size: 1rem;
    font-weight: initial;
}

.skills__info,
.skills__data,
.skills__blob {
    display: grid;
}

.skills__info {
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem 2rem;
}

.skills__data {
    justify-content: center;
    text-align: center;
}

.skills__blob {
    width: 80px;
    height: 100px;
    background-color: var(--container-color);
    border-radius: 3rem;
    place-items: center;
    margin-bottom: 1rem;
    transition: background .4s;
    /* For dark mode animation */
}

.skills__blob img {
    width: 40px;
}

.skills__name {
    font-size: var(--small-font-size);
    margin-bottom: .25rem;
}

.skills__subtitle {
    font-size: var(--small-font-size);
    color: var(--text-color-light);
}

/* Animation skills */

.skills__blob:hover img {
    animation: bounce-skills .6s;
}

@keyframes bounce-skills {
    0% {
        transform: translate(0);
    }
    20% {
        transform: translateY(-6px);
    }
    40% {
        transform: translate(0);
    }
    60% {
        transform: translateY(-3px);
    }
    80% {
        transform: translate(0);
    }
}

/*=============== QUALIFICATION ===============*/

.qualification {
    
    position: relative;
}

.qualification__container {
    row-gap: 3.5rem;
    
}

.qualification__title {
    display: flex;
    justify-content: center;
    align-items: center;
    column-gap: .5rem;
    font-size: var(--small-font-size);
    font-weight: var(--font-semi-bold);
    margin-bottom: 2rem;
    
}

.qualification__title i {
    font-size: 1rem;
    font-weight: initial;
}

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

.qualification__name {
    font-size: var(--normal-font-size);
    margin-bottom: 1.25rem;
    
}

.qualification__country,
.qualification__year {
    display: block;
    font-size: var(--small-font-size);
    color: var(--text-color-light);
}

.qualification__country {
    margin-bottom: .75rem;
}

.qualification__img {
    width: 150px;
    position: absolute;
    right: -3rem;
    bottom: 12rem;
    transform: rotate(15deg);
    opacity: .1;
}

/*=============== SERVICES ===============*/


/*=============== PROJECTS ===============*/

.projects__container {
    overflow: initial;
}

.projects__content {
    display: grid;
    justify-content: center;
}

.projects__img {
    width: 250px;
    border-radius: 0.75rem;
    margin-bottom: 1.25rem;
}

.projects__subtitle {
    font-size: var(--small-font-size);
    color: var(--text-color-light);
}

.projects__title {
    font-size: var(--h2-font-size);
    margin-bottom: 1.25rem;
    margin: .5rem 0 1.25rem;
}

.projects__button {
    display: inline-flex;
    align-items: center;
    column-gap: .5rem;
    color: var(--title-color);
    font-size: var(--small-font-size);
}

.projects__button i {
    font-size: 1rem;
    transition: transform .3s;
}

.projects__button:hover i {
    transform: translateX(.25rem);
}

/* Swiper class */

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

.projects__container .swiper-button-prev,
.projects__container .swiper-button-next {
    width: initial;
    height: initial;
    margin: initial;
    font-size: 2.5rem;
    color: var(--title-color);
}

.projects__container .swiper-button-prev {
    left: -1rem;
    top: 4.5rem;
}

.projects__container .swiper-button-next {
    right: -1rem;
    top: 4.5rem;
}

.projects__container .swiper-slide {
    margin-bottom: 4.5rem;
}

.projects__container .swiper-pagination-bullets {
    bottom: 0;
    opacity: initial;
}

.projects__container .swiper-pagination-bullets-active {
    background-color: var(--text-color-light);
    color: initial;
}

/*=============== TESTIMONIAL ===============*/



/*=============== CONTACT ===============*/

.contact__container {
    row-gap: 3.5rem;
}

.contact__title {
    display: flex;
    justify-content: center;
    align-items: center;
    column-gap: .5rem;
    font-size: var(--small-font-size);
    font-weight: var(--font-semi-bold);
    margin-bottom: 2.5rem;
}

.contact__title i {
    font-size: 1rem;
    font-weight: initial;
}

.contact__info,
.contact__data,
.contact__form {
    display: grid;
}

.contact__info {
    row-gap: 2rem;
}

.contact__data {
    row-gap: .75rem;
}

.contact__data-title {
    font-size: var(--small-font-size);
    color: var(--text-color-light);
}

.contact__data-info {
    font-size: var(--small-font-size);
    font-family: var(--title-font);
    color: var(--title-color);
}

.contact__button {
    width: max-content;
    display: inline-flex;
    align-items: center;
    column-gap: .5rem;
    color: var(--title-color);
    font-size: var(--small-font-size);
}

.contact__button i {
    font-size: 1rem;
    transition: transform .3s;
}

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

.contact__form {
    row-gap: 2rem;
    position: relative;
}

.contact__form-div {
    position: relative;
    height: 4rem;
}

.contact__form-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 2px solid var(--text-color-light);
    border-radius: 2rem;
    padding: 1.5rem;
    font-size: var(--normal-font-size);
    font-family: var(--title-font);
    color: var(--title-color);
    background: none;
    outline: none;
    z-index: 1;
}

.contact__form-tag {
    position: absolute;
    top: -.75rem;
    left: 1.25rem;
    z-index: 10;
    background-color: var(--body-color);
    color: var(--title-color);
    font-size: var(--smmaller-font-size);
    font-weight: var(--font-medium);
    padding: .35rem;
    transition: background .4s;
    /* For dark mode animation */
}

.contact__form-area {
    height: 10rem;
}

.contact__form-area textarea {
    resize: none;
}

.contact__form .contact__button {
    border: none;
    background: none;
    font-size: var(--h2-font-size);
    font-family: var(--title-font);
    font-weight: var(--font-semi-bold);
    cursor: pointer;
    outline: none;
    margin-top: .75rem;
}

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

.contact__message {
    font-size: var(--small-font-size);
    position: absolute;
    bottom: 2.8rem;
    left: 1.5rem;
}

/* Status color */

.color-red {
    color: hsl(4, 71%, 50%)
}

.color-blue {
    color: hsl(207, 56%, 45%)
}

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

.footer__container {
    padding: 3rem 0 7rem;
    text-align: center;
}

.footer__title {
    font-size: var(--h1-font-size);
    font-weight: var(--font-semi-bold);
    margin-bottom: 1rem;
}

.footer__list,
.footer__social {
    display: flex;
    justify-content: center;
    align-items: center;
    column-gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.footer__list {
    margin: 2.5rem 0;
    column-gap: 2.5rem;
}

.footer__link {
    color: var(--title-color);
}

.footer__link:hover {
    text-decoration: underline;
    font-size: 1.2em;
    transition: .5s;
}

.footer__social {
    column-gap: 1.25rem;
}

.footer__social-link {
    font-size: 1.25rem;
    color: var(--title-color);
    transition: transform .3s;
}

.footer__social-link:hover {
    transform: translateY(-.15rem);
}

.footer__copy {
    display: block;
    margin-top: 4.5rem;
    font-size: var(--smaller-font-size);
    color: var(--text-color-light);
}

/*=============== SCROLL BAR ===============*/

::-webkit-scrollbar-thumb {
    background-color: hsl(207, 4%, 65%);
    border-radius: .5rem;
}

::-webkit-scrollbar-thumb:hover {
    background-color: hsl(207, 4%, 55%);
}

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

.scrollup {
    position: fixed;
    right: 1rem;
    bottom: -30%;
    background-color: var(--body-color);
    box-shadow: 2px 4px 12px hsla(207, 24%, 35%, .15);
    display: inline-flex;
    padding: .35rem;
    border-radius: 50%;
    font-size: 1.1rem;
    color: var(--title-color);
    z-index: var(--z-tooltip);
    transition: bottom .3s, transform .3s;
}

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

/* Show Scroll Up*/

.show-scroll {
    bottom: 7.5rem;
}

/*=============== BREAKPOINTS ===============*/

/* For small devices */

@media screen and (max-width: 340px) {
    .container {
        margin-inline: 1rem;
    }
    .nav__menu {
        padding-bottom: 4rem;
    }
    .nav__list {
        gap: 1rem 1.25rem;
    }
    .skills__info {
        grid-template-columns: repeat(2, 1fr);
    }
    .projects__img {
        width: 200px;
        justify-self: center;
    }
}

/* For medium devices */

@media screen and (min-width: 576px) {
    .nav,
    .nav__menu {
        width: 380px;
    }
    .nav {
        margin: 0 auto;
    }
    .skills__container {
        justify-content: center;
    }
    .projects__container,
    .testimonial__container {
        width: 400px;
    }
    .projects__container {
        overflow: hidden;
    }
    .projects__container .swiper-button-prev {
        left: 1rem;
    }
    .projects__container .swiper-button-next {
        right: 1rem;
    }
}

@media screen and (min-width: 767px) {
    .home__container {
        grid-template-columns: 1fr 2fr 1fr;
    }
    .home__data {
        order: 2;
    }
    .home__info:nth-child(3) {
        order: 3;
        text-align: right;
    }
    .home__info {
        margin-top: 10rem;
    }
    .home__info-description {
        padding-right: 0;
    }
    .skills__container,
    .qualification__container,
    .services__container,
    .contact__container {
        grid-template-columns: repeat(2, max-content);
    }
    .skills__container,
    .services__container {
        column-gap: 5rem;
    }
    .qualification__container {
        justify-content: center;
        column-gap: 10rem;
    }
    .projects__container {
        width: 500px;
    }
    .contact__form {
        width: 360px;
    }
    .contact__container {
        justify-content: center;
        column-gap: 8rem;
    }
}

/* For large devices */

@media screen and (min-width: 1023px) {
    .header {
        top: 0;
        bottom: initial;
        background-color: var(--body-color);
        transition: .4s;
    }
    .nav {
        width: initial;
        height: calc(var(--header-height) + 1.5rem);
        box-shadow: none;
        border-radius: 0;
        column-gap: 3rem;
        margin-inline: 1.5rem;
        padding: 0;
    }
    .nav__link i,
    .nav__toggle,
    .nav__close {
        display: none;
    }
    .nav-menu {
        width: initial;
        margin-left: auto;
        border-color: var(--body-color);
        transition: background .4s;
    }
    .nav__list {
        display: flex;
        column-gap: 3rem;
    }
    .nav__link {
        font-size: var(--normal-font-size);
    }
    .dark-theme .nav,
    .dark-theme .nav__menu {
        background-color: var(--body-color);
        box-shadow: none;
    }
    .change-theme {
        color: var(--text-color-light);
    }
    .change-theme:hover {
        color: var(--title-color);
    }
    .section {
        padding-block: 8rem 0;
    }
    .home__title {
        font-size: 2.25rem;
    }
    .scrollup {
        right: 3rem;
    }
    .show-scroll {
        bottom: 5rem;
    }
    /*  Change background header */
    .bg-header {
        box-shadow: 0 4px 20px hsla(207, 24%, 35%, .1);
    }
    .dark-theme .bg-header {
        box-shadow: 0 6px 24px hsla(207, 24%, 8%, .6);
    }
}

@media screen and (min-width: 1048px) {
    .container {
        margin-inline: auto;
    }
}

@media screen and (min-width: 1200px) {
    .section__border {
        padding-bottom: 5rem;
    }
    .section__subtitle {
        margin-bottom: 5rem;
    }
    .home__title {
        font-size: var(--biggest-font-size);
    }
    .home__blob {
        width: 400px;
        height: 580px;
        border-radius: 12.5rem;
    }
    .home__perfil {
        width: 340px;
        height: 520px;
        border-radius: 10.6rem;
    }
    .home__perfil img {
        width: 18.75rem;
    }
    .home__shape-waves {
        width: 200px;
        left: -4rem;
        top: 10rem;
    }
    .home__shape-circle {}
    .home__data {
        row-gap: 2.5rem;
    }
    .home__social {
        column-gap: 2rem;
    }
    .home__social-link {
        font-size: 1.5rem;
    }
    .home__info {
        grid-template-columns: repeat(1, 130px);
        row-gap: 4rem;
        margin-top: 16rem;
    }
    .skills__container {
        column-gap: 10rem;
    }
    .skills__title {
        margin-bottom: 3rem;
    }
    .skills__title i {
        font-size: 1.25rem;
    }
    .skills__name {
        font-size: var(--normal-font-size);
    }
    .skills__info {
        gap: 3rem;
    }
    .qualification__container {
        column-gap: 14rem;
    }
    .qualification__title {
        margin-bottom: 3rem;
    }
    .qualification__title i {
        font-size: 1.25rem;
    }
    .qualification__name {
        font-size: var(--h3-font-size);
    }
    .qualification__img {
        width: 300px;
        left: -6rem;
        bottom: 5rem;
    }
    .services__container {
        grid-template-columns: repeat(3, max-content);
    }
    .services__card {
        width: 245px;
        height: 345px;
        border-radius: 7.6rem;
        padding: 3.5rem 1.5rem;
    }
    .services__card i {
        font-size: 2.5rem;
    }
    .services__border {
        width: 265px;
        height: 365px;
        border-radius: 8.25rem;
    }
    .projects__container {
        width: 900px;
    }
    .projects__container .swiper-button-prev,
    .projects__container .swiper-button-next {
        font-size: 3rem;
    }
    .projects__container .swiper-button-prev {
        left: -1rem;
    }
    .projects__container .swiper-button-next {
        right: -1rem;
    }
    .projects__container .swiper-slide {
        margin-bottom: 6.5rem;
    }
    .projects__img {
        width: 320px;
        margin-bottom: 2rem;
    }
    .testimonial__container {
        width: 566px;
    }
    .testimonial__container .swiper-button-prev,
    .testimonial__container .swiper-button-next {
        font-size: 2.5rem;
    }
    .testimonial__container .swiper-button-prev {
        left: calc(50% - 5rem);
    }
    .testimonial__container .swiper-button-next {
        right: calc(50% - 5rem);
    }
    .testimonial__container .swiper-slide {
        margin-bottom: 6rem;
    }
    .testimonial__description {
        font-size: var(--h2-font-size);
        margin-bottom: 2rem;
    }
    .testimonial__img {
        width: 200px;
        top: 13rem;
        right: 4rem;
    }
    .contact__title {
        margin-bottom: 3rem;
    }
    .contact__title i {
        font-size: 1.25rem;
    }
    .contact__info {
        row-gap: 3rem;
    }
    .contact__data-info {
        font-size: var(--normal-font-size);
    }
    .contact__form {
        row-gap: 2.5rem;
    }
    .footer__container {
        padding: 4rem 0 3rem;
    }
    .footer__list {
        column-gap: 3rem;
        margin: 3rem 0;
    }
    .footer__social {
        column-gap: 2rem;
    }
    .footer__social-link {
        font-size: 1.5rem;
    }
    .footer__copy {
        margin-top: 5rem;
    }
}