/*-------------------- GOOGLE FONTS --------------------*/
@import url('https://fonts.googleapis.com/css2?family=Raleway:wght@400;500;600&display=swap');
@import url('https://fonts.googleapis.com/css?family=Poppins');
@import url('https://fonts.googleapis.com/css?family=Reenie Beanie');

/*-------------------- VARIABLES CSS --------------------*/
:root {
    --header-height: 3rem;

    /*-------------------- Colors --------------------*/
    /* Change favorite color */
    --hue-color: 11; /*Purple 250 - Green 142 - Blue 230 - Pink 340*/

    /* HSL color mode */
    --first-color: hsl(var(--hue-color), 67%, 50%);
    --first-color-second: hsl(var(--hue-color), 69%, 61%);
    --first-color-alt:  hsl(var(--hue-color), 57%, 53%);
    --first-color-lighter: hsl(var(--hue-color), 92%, 85%);
    --title-color: hsl(var(--hue-color), 8%, 15%);
    --text-color: hsl(var(--hue-color), 8%, 45%);
    --text-color-light: hsl(var(--hue-color), 8%, 65%);
    --input-color: hsl(var(--hue-color), 70%, 96%);
    --body-color: hsl(var(--hue-color), 60%, 99%);
    --container-color: #FFF,;
    --scroll-bar-color: hsl(var(--hue-color), 12%, 90%);
    --scroll-thumb-color: hsl(var(--hue-color), 12%, 80%);

    /*-------------------- Font and typography --------------------*/
    --body-font: 'Raleway';

    /* .5rem = 8px, 1rem = 16px, 1.5rem = 24px ... */
    --big-font-size: 2rem;
    --h1-font-size: 1.5rem;
    --h2-font-size: 1.25rem;
    --h3-font-size: 1.25rem;
    --normal-font-size: .938rem;
    --small-font-size: .813rem;
    --smaller-font-size: .75rem;

    /*-------------------- Font weight --------------------*/
    --font-medium: 500;
    --font-semi-bold: 600;

    /*-------------------- Margenes Bottom --------------------*/
    /* .25rem = 4px, .5rem = 8px, .75rem = 12px ... */
    --mb-0-25: .25rem;
    --mb-0-5: .5rem;
    --mb-0-75: .75rem;
    --mb-1: 1rem;
    --mb-1-5: 1.5rem;
    --mb-2: 2rem;
    --mb-2-5: 2.5rem;
    --mb-3: 3rem;

    /*-------------------- z index --------------------*/
    --z-tooltip: 10;
    --z-fixed: 100;
    --z-modal: 1000;
}

/* Font size for large devices */
@media screen and (min-width: 968px) {
    :root {
        --big-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;
    }
}

/*-------------------- Variables Dark theme --------------------*/
body.dark-theme{
    /* HSL color mode */
    --first-color-second: hsl(var(--hue-color), 30%, 8%);
    --title-color: hsl(var(--hue-color), 8%, 95%);
    --text-color: hsl(var(--hue-color), 8%, 75%);
    --input-color: hsl(var(--hue-color), 29%, 16%);
    --body-color: hsl(var(--hue-color), 28%, 12%);
    --container-color: hsl(var(--hue-color), 29%, 16%);
    --scroll-bar-color: hsl(var(--hue-color), 12%, 48%);
    --scroll-thumb-color: hsl(var(--hue-color), 12%, 36%);
}

/*-------------------- Button Dark/Light =--------------------*/
.nav_btns{
    display: flex;
    align-items: center;
}

.change-theme{
    font-size: 1.25rem;
    color: var(--title-color);
    margin-right: var(--mb-1);
    cursor: pointer;
}

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

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

html{
    scroll-behavior: smooth;
}

body{
    margin: 0 0 var(--hearder-height) 0;
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
    background-color: var(--body-color);
    color: var(--text-color);
}

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

ul{
    list-style: none;
}

a{
    text-decoration: none;
}

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

/*-------------------- REUSABLE CSS CLASSES --------------------*/
.section{
    padding: 2rem 0 4rem;
}

.section_title{
    font-size: var(--h1-font-size);
}

.section_subtitle{
    display: block;
    font-size: var(--small-font-size);
    margin-bottom: var(--mb-3);
}

.section_title, 
.section_subtitle{
    text-align: center;
}

/*-------------------- LAYOUT --------------------*/
.container{
    max-width: 768px;
    margin-left: var(--mb-1-5);
    margin-right: var(--mb-1-5);
}

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

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

/*-------------------- NAV --------------------*/
.nav{
    max-width: 968px;
    height: var(--hearder-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav_logo, 
.nav_toggle{
    color: var(--title-color);
    font-weight: var(--font-medium);
}

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

.nav_toggle{
    font-size: 1.1rem;
    cursor: pointer;
}

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

@media screen and (max-width: 767px) {
    .nav_menu{
        position: fixed;
        bottom: -100%;
        left: 0;
        width: 100%;
        background-color: var(--body-color);
        padding: 2rem 1.5rem 4rem;
        box-shadow: 0 -1px 4px rgba(0, 0, 0, .15);
        border-radius: 1.5rem 1.5rem 0 0;
        transition: .3s;
    }
}

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

.nav_link{
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: var(--small-font-size);
    color: var(--title-color);
    font-weight: var(--font-medium);
}

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

.nav_icon{
    font-size: 1.2rem;
}

.nav_close{
    position: absolute;
    right: 1.3rem;
    bottom: .5rem;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--first-color);
}

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

/* show menu */
.show-menu{
    bottom: 0;
}

/* Active link */
.active-link{
    color: var(--first-color);
}

/* Change background header */
.scroll-header{
    box-shadow: 0 -1px 5px rgba(0, 0, 0, 0.3);
}

/*-------------------- HOME --------------------*/
.home_container{
    gap: 1rem;
}

.home_content{
    grid-template-columns: .5fr .3fr;
    padding-top: 3.5rem;
    align-items: center;
}

.home_social{
    display: grid;
    grid-template-columns: max-content;
    row-gap: 1rem;
}

.home_social-icon{
    font-size: 1.25rem;
    color: var(--first-color);
}

.home_social-icon:hover{
    color: var(--first-color-alt);
}

.home_profile{
    width: 280px;
    fill: var(--first-color);
}

.home_profile-img{
    width: 1150px;
}

.home_data{
    grid-column: 1/3;
}

.home_title{
    font-size: var(--big-font-size);
}

.home_subtitle{
    font-size: var(--h3-font-size);
    color: var(--text-color);
    font-weight: var(--font-medium);
    margin-bottom: var(--mb-0-75);
}

.home_description{
    margin-bottom: var(--mb-2);
}

.home_scroll{
    display: none;
}

.home_scroll-button{
    color: var(--first-color);
    transition: .3s;
}

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

.home_scroll-mouse{
    font-size: 2rem;
}

.home_scroll-name{
    font-size: var(--small-font-size);
    color: var(--title-color);
    font-weight: var(--font-medium);
    margin-right: var(--mb-0-25);
}

.home_scroll-arrow{
    font-size: 1.25rem;
}

/*-------------------- BUTTONS --------------------*/
.button{
    display: inline-block;
    background-color: var(--first-color);
    color: #FFF;
    padding: 1rem;
    border-radius: .5rem;
    font-weight: var(--font-medium);
}

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

.button_icon{
    font-size: 1.25rem;
    margin-left: var(--mb-0-5);
    transition: .3s;
}

.button--white{
    background-color: #FFF;
    color: var(--first-color);
}

.button--white:hover{
    background-color: #FFF;
}

.button--flex{
    display: inline-flex;
    align-items: center;
}

/*-------------------- ABOUT --------------------*/
.about_img{
    width: 200px;
    border-radius: .5rem;
    justify-self: center;
    align-self: center;
    margin-bottom: 50px;
}

.about_description{
    text-align: justify;
    margin-bottom: var(--mb-2-5);
}

.about_info{
    display: flex;
    justify-content: space-evenly;
    margin-bottom: var(--mb-2-5);
}

.about_info-title{
    font-size: var(--h2-font-size);
    font-weight: var(--font-semi-bold);
    color: var(--title-color);
}

.about_info-name{
    font-size: var(--smaller-font-size);
}

.about_info-title, 
.about_info-name{
    display: block;
    text-align: center;
}

.about_buttons{
    display: flex;
    justify-content: center;
}

/*-------------------- SKILLS --------------------*/
.skills_container{
    row-gap: 0;
}

.skills_header{
    display: flex;
    align-items: center;
    margin-bottom: var(--mb-2-5);
    cursor: pointer;
}

.skills_icon, 
.skills_arrow{
    font-size: 2rem;
    color: var(--first-color);
}

.skills_icon{
    margin-right: var(--mb-0-75);
}

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

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

.skills_arrow{
    margin-left: auto;
}

.skills_list{
    row-gap: 1.5rem;
    padding-left: 2.7rem;
}

.skills_titles{
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--mb-0-5);
}

.skills_name{
    font-size: var(--normal-font-size);
    font-weight: var(--font-medium);
}

.skills_bar, .skills_percentage{
    height: 5px;
    border-radius: .25rem;
}

.skills_bar{
    background-color: var(--first-color-lighter);
}

.skills_percentage{
    display: block;
    background-color: var(--first-color);
}

.skills_html{
    width: 90%;
}

.skills_css{
    width: 80%;
}

.skills_js{
    width: 50%;
}

.skills_java{
    width: 70%;
}

.skills_xml{
    width: 90%;
}

.skills_php{
    width: 60%;
}

.skills_firebase{
    width: 60%;
}

.skills_mysql{
    width: 80%;
}

.skills_powerbi{
    width: 90%;
}

.skills_graphicDesigner{
    width: 90%;
}
.skills_uinterface{
    width: 80%;
}

.skills_uexperience{
    width: 80%;
}

.skills_photoshop{
    width: 90%;
}

.skills_premierpro{
    width: 90%;
}

.skills_ae{
    width: 70%;
}

.skills_micoffice{
    width: 90%;
}

.skills_close .skills_list{
    height: 0;
    overflow: hidden;
}

.skills_open .skills_list{
    height: max-content;
    margin-bottom: var(--mb-2-5);
}

.skills_open .skills_arrow{
    transform: rotate(-180deg);
}

/*-------------------- QUALIFICATION --------------------*/
.qualification_tabs{
    display: flex;
    justify-content: space-evenly;
    margin-bottom: var(--mb-2);
}

.qualification_button{
    font-size: var(--h3-font-size);
    font-weight: var(--font-medium);
    cursor: pointer;
}

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

.qualification_icon{
    font-size: 1.8rem;
    margin-right: var(--mb-0-25);
}

.qualification_data{
    display: grid;
    grid-template-columns: 1fr max-content 1fr;
    column-gap: 1.5rem;
}

.qualification_title{
    font-size: var(--normal-font-size);
    font-weight: var(--font-medium);
}

.quaification_subtitle{
    display: inline-block;
    font-size: var(--small-font-size);
    margin-bottom: var(--mb-1);
}

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

.qualification_rounder{
    display: inline-block;
    width: 13px;
    height: 13px;
    background-color: var(--first-color);
    border-radius: 50%;
}

.qualification_line{
    display: block;
    width: 1px;
    height: 100%;
    background-color: var(--first-color);
    transform: translate(6px, -7px);
}

.qualification [data-content]{
    display: none;
}

.qualification_active[data-content]{
    display: block;
}

.qualification_button .qualification_active{
    color: var(--first-color);
}

/*-------------------- PORTFOLIO --------------------*/
.portfolio_container{
    overflow: initial;
}

.portfolio_content{
    padding: 0 1.5rem;
}

.portfolio_img{
    width: 300px;
    border-radius: .5rem;
    justify-self: center;
}

.portfolio_title{
    font-size: var(--h3-font-size);
    margin-bottom: var(--mb-0-5);
}

.portfolio_description{
    margin-bottom: var(--mb-0-75);
    font-size: 9pt;
}

.portfolio_button:hover .button_icon{
    transform: translateX(.25rem);
}

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

.swiper-portfolio-icon{
    font-size: 2rem;
    color: var(--first-color);
}

.swiper-button-prev{
    left: -.5rem
}

.swiper-button-next{
    right: -.5rem;
}

.swiper-container-horizontal > .swiper-pagination-bullets{
    bottom: -2.5rem;
}

.swiper-pagination-bullet-active{
    background-color: var(--first-color);
}

.swiper-button-prev,
.swiper-button-next,
.swiper-pagination-bullet{
    outline: none;
}

/*-------------------- PROJECT IN MIND --------------------*/
.project{
    text-align: center;
}

.project_bg{
    background-color: var(--first-color-second);
    padding-top: 3rem;
}

.project_title{
    font-size: var(--h2-font-size);
    margin-bottom: var(--mb-0-75);
    text-align: left;
}

.project_description{
    margin-bottom: var(--mb-1-5);
    text-align: left;
}

.project_title,
.project_description{
    color: #FFF;
}

.project_img{
    width: 232px;
    justify-self: center;
}

/*-------------------- CONTACT ME --------------------*/
.contact_container{
    row-gap: 3rem;
}

.contact_information{
    display: flex;
    margin-bottom: var(--mb-2);
}

.contact_icon{
    font-size: 2rem;
    color: var(--first-color);
    margin-right: var(--mb-0-75);
}

.contact_title{
    font-size: var(--font-medium);
    font-weight: var(--font-medium);
}

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

/*-------------------- FOOTER --------------------*/
.footer{
    padding-top: 2rem;
}

.footer_container{
    row-gap: 3.5rem;
}

.footer_bg{
    background-color: var(--first-color-second);
    padding: 2rem 0 3rem;
}

.footer_title{
    font-size: var(--h1-font-size);
    margin-bottom: var(--mb-0-25);
}

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

.footer_links{
    display: flex;
    flex-direction: column;
    row-gap: 1.5rem;
}

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

.footer_social{
    font-size: 1.25rem;
    margin-right: var(--mb-1-5);
}

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

.footer_copy{
    font-size: var(--smaller-font-size);
    text-align: center;
    color: #B23013;
    margin-top: var(--mb-3);
}

.footer_title,
.footer_subtitle,
.footer_link,
.footer_social{
    color: #FFF;
}


/*-------------------- SCROLL UP --------------------*/
.scrollup{
    position: fixed;
    right: 1rem;
    bottom: -20%;
    background-color: var(--first-color);
    opacity: .8;
    padding: 0 .3rem;
    border-radius: .4rem;
    z-index: var(--z-tooltip);
    transition: .4s;
}

.scrollup:hover{
    background-color: var(--first-color-alt);
}

.scrollup_icon{
    font-size: 1.5rem;
    color: #FFF;
}

/* Show scroll */
.show-scroll{
    bottom: 5rem;
}

/*-------------------- SCROLL BAR --------------------*/
::-webkit-scrollbar{
    width: .60rem;
    background-color: var(--scroll-bar-color);
    border-radius: .5rem;
}

::-webkit-scrollbar-thumb{
    background-color: var(--scroll-thumb-color);
    border-radius: .5rem;
}

::-webkit-scrollbar-thumb:hover{
    background-color: var(--text-color-light);
}

/*-------------------- MEDIA QUERIES --------------------*/
/* For small devices */
@media screen and (max-width: 350px) {
    .container{
        margin-left: var(--mb-1);
        margin-right: var(--mb-1);
    }

    .nav_menu{
        padding: 2rem .25rem 4rem;
    }

    .nav_list{
        column-gap: 0;
    }

    .home_content{
        grid-template-columns: .25fr 3fr;
    }

    .home_blob{
        width: 180px;
    }

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

    .qualification_data{
        gap: .5rem;
    }

    .project_img{
        width: 200px;
    }
}

/* For medium devices */
@media screen and (min-width: 568px){
    .home_content{
        grid-template-columns: max-content 1fr 1fr;
    }

    .home_data{
        grid-column: initial;
    }

    .home_img{
        order: 1;
        justify-self: center;
    }

    .about_container,
    .skills_container,
    .portfolio_content,
    .project_container,
    .contact_container,
    .footer_container{
        grid-template-columns: repeat(1, 1fr);
    }

    .qualification_sections{
        display: grid;
        grid-template-columns: .6fr;
        justify-content: center;
    }
}

@media screen and (min-width: 768px){
    .container{
        margin-left: auto;
        margin-right: auto;
    }

    body{
        margin: 0;
    }

    .section{
        padding: 6rem 0 2rem;
    }

    .section_subtitle{
        margin-bottom: 4rem;
    }

    .header{
        top: 0;
        bottom: initial;
    }
    
    .header,
    .main,
    .footer_container{
        padding: 0 1rem;
    }

    .nav{
        height: calc(var(--header-height) + 1.5rem);
        column-gap: 1rem;
    }

    .nav_icon,
    .nav_close,
    .nav_toggle{
        display: none;
    }

    .nav_list{
        display: flex;
        column-gap: 2rem;
    }

    .nav_menu{
        margin-left: auto;
    }

    .change-theme{
        margin: 0;
    }

    .home_container{
        row-gap: 5rem;
    }

    .home_content{
        padding-top: 5.5rem;
        column-gap: 2rem;
    }

    .home_blob{
        width: 270px;
    }

    .home_scroll{
        display: block;
    }

    .home_scroll-button{
        margin-left: 3rem;
    }

    .about_container{
        column-gap: 5rem;
    }

    .about_img{
        width: 300px;
    }

    .about_description{
        text-align: initial;
    }

    .about_info{
        justify-content: space-evenly;
    }

    .about_buttons{
        display: flex;
        justify-content: center;
    }

    .qualification_tabs{
        justify-content: center;
    }

    .qualification_button{
        margin: 0 var(--mb-1);
    }

    .qualification_sections{
        grid-template-columns: .5fr;
    }

    .portfolio_img{
        width: 320px;
    }
    .graduation_content{
        width: 320px;
        align-items: center;
    }

    .portfolio_content{
        align-items: center;
    }

    .project{
        text-align: initial;
    }

    .project_bg{
        background: none;
    }

    .project_container{
        background-color: var(--first-color-second);
        border-radius: 1rem;
        padding: 3rem 2.5rem 0;
        grid-template-columns: 1fr max-content;
        column-gap: 3rem;
    }

    .project_data{
        padding-top: .8rem;
    }

    .footer_container{
        grid-template-columns: repeat(3, 1fr);
    }

    .footer_bg{
        padding: 3rem 0 3.5rem;
    }

    .footer_links{
        flex-direction: row;
        column-gap: 2rem;
    }

    .footer_social{
        justify-self: flex-end;
    }

    .footer_copy{
        margin-top: 4.5rem;
    }
}

/* For large devices */
@media screen and (min-width: 1024px){
    .header,
    .main,
    .footer_container{
        padding: 0 1rem;
    }
    
    .home_blob{
        width: 320px;
    }

    .home_social{
        transform: translatex(-6rem);
    }

    .portfolio_content{
        grid-template-columns: repeat(3, 238px);
    }

    .portfolio_content{
        column-gap: 5rem;
    }

    .swiper-portfolio-icon{
        font-size: 3.5rem;
    }

    .swiper-button-prev{
        left: -3.5rem;
    }

    .swiper-button-next{
        right: -3.5rem;
    }

    .swiper-container-horizontal > .swiper-pagination-bullets{
        bottom: -4.5rem;
    }    
}

/* Automatic Slideshow */
.mySlides {display: none}
img {vertical-align: middle;}

/* Slideshow container */
.slideshow-container {
  width: 550px;
  position: relative;
  margin: auto;
}

/* Slideshow container2 */
.slideshow-container2 {
  width: 700px;
  position: relative;
  margin: auto;
}

/* Next & previous buttons */
.prev, .next {
  cursor: pointer;
  position: absolute;
  top: 50%;
  width: auto;
  padding: 16px;
  margin-top: -22px;
  color: white;
  font-weight: bold;
  font-size: 18px;
  transition: 0.6s ease;
  border-radius: 0 3px 3px 0;
  user-select: none;
}

/* Position the "next button" to the right */
.next {
  right: 0;
  border-radius: 3px 0 0 3px;
}

/* On hover, add a black background color with a little bit see-through */
.prev:hover, .next:hover {
  background-color: rgba(0,0,0,0.8);
}

/* Caption text */
.textSlideshow {
  color: #f2f2f2;
  font-size: 15px;
  padding: 8px 12px;
  position: absolute;
  bottom: 8px;
  width: 100%;
  text-align: center;
}

/* Number text (1/3 etc) */
.numbertext {
  color: #f2f2f2;
  font-size: 12px;
  padding: 8px 12px;
  position: absolute;
  top: 0;
}

/* The dots/bullets/indicators */
.dot {
  cursor: pointer;
  height: 15px;
  width: 15px;
  margin: 0 2px;
  background-color: #bbb;
  border-radius: 50%;
  display: inline-block;
  transition: background-color 0.6s ease;
}

.active, .dot:hover {
  background-color: #717171;
}

/* Fading animation */
.fade {
  -webkit-animation-name: fade;
  -webkit-animation-duration: 1.5s;
  animation-name: fade;
  animation-duration: 1.5s;
}

@-webkit-keyframes fade {
  from {opacity: .4} 
  to {opacity: 1}
}

@keyframes fade {
  from {opacity: .4} 
  to {opacity: 1}
}

/* On smaller screens, decrease text size */
@media only screen and (max-width: 300px) {
  .prev, .next,.text {font-size: 11px}
}