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

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

    /*========== Colors ==========*/
    /* Change favorite color */
    --hue-color: 40; /*Purple 250 - Green 142 - Blue 230 - Pink 340*/

    /* HSL color mode */
    --first-color: hsl(var(--hue-color), 69%, 61%);
    --first-color-second: hsl(var(--hue-color), 69%, 61%);
    --first-color-alt: hsl(var(--hue-color), 50%, 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), 92%, 85%);
    --scroll-thumb-color: hsl(var(--hue-color), 69%, 61%);

    /*========== Font and typography ==========*/
    --body-font: 'Poppins', sans-serif;

    /* .5rem = 8px, 1rem = 16px, 1.5rem = 24px ... */
    --big-font-size: 2rem;
    --h1-font-size: 1.5rem;
    --h2-font-size: 1.25rem;
    --h3-font-size: 1.125rem;
    --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{
    --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%);
}

/*========== Button Dark/Light ==========*/
.nav_btns{
    display: flex;
    align-items: center;
}
.change-theme{
    font-size: 1.10rem;
    color:var(--title-color);
    margin-right: var(--mb-1);
    cursor: pointer;
}
.change-theme:hover{
    color:var(--first-color-alt)
}
/*==================== BASE ====================*/
* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0 0 var(--header-height) 0;
  font-family: var(--body-font);
  font-size: var(--normal-font-size);
  background-color: var(--body-color);
  color: var(--text-color);
  width:100vw;
  box-sizing: border-box;
  overflow-x: hidden;

}
.main,
.footer{
    width: 100%;
}


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);
  color: var(--title-color);
}

.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);
}

/*==================== NAV ====================*/
.nav{
    max-width: 968px;
    height: var(--header-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);
}

.nav_container{
    display: flex;
    justify-content: space-around;
}
.nav_menu{
    display: flex;
    justify-content: space-around;
}


@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: 0.3s;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
        }  
}
.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);
}

/* show menu */
.show-menu{
    bottom:0;
}
.active_link{
    color:var(--first-color);
}


.nav_close{
    position:absolute;
    right: 3.0rem;
    bottom:1.5rem;
}
.nav_close{
color: var(--title-color);
cursor: pointer;
}
.nav_close:hover{
color: var(--first-color);

}

/*==================== HOME ====================*/
.home{
    background-color: var(--first-color);
    
}
.home_container{
    gap: 1rem;
}
.home_content{
    grid-template-columns: .5fr 3fr;
    padding-top: 2rem;
    align-items: center;
    color:#fff;
}
.home_social{
    display: grid;
    grid-template-columns: max-content;
    row-gap: 1rem;
}
.home_social-icon{
    font-size: 1.25rem;
    color:#fff;
}
.home_social-icon:hover{
    color:hsl(0, 30%, 90%);
}
.home_img{
    width: 200px;
    border-radius: 50%;
    background-color:hsl(0, 30%, 90%); 
}
.home_data{
    grid-column: 1/3;
}
.home_title{
    font-size: var(--big-font-size);
    color:#fff;
}
.home_subtitle{
    font-size: var(--h3-font-size);
    color:hsl(0, 30%, 96%);
    font-weight: var(--font-medium);
    margin-bottom: var(--mb-0-75);
}
.home_description{
    margin-bottom: var(--mb-2); 
    color: hsl(0, 30%, 93%)
}

/*==================== BUTTONS ====================*/
.button{
    display: inline-block;
    background-color: var(--first-color);
    color:#fff;
    padding: .8rem;
    border: none;
    border-radius: 1rem 0 1rem 0;
    font-weight: var(--font-medium);
    letter-spacing: .1rem;
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
}
.button:hover{
    background-color: var(--first-color-alt);
}
.button_icon{
    font-size: 1rem;
    margin-bottom: .2rem;
    padding-left: .3rem;
    transition: .3s;
}
.button--flex{
    display: inline-flex;
    align-items: center;
}
.button--small{
    padding:.75rem 1rem;
}
.button--link{
    padding:0;
    background-color: transparent;
    color: var(--first-color);
}
.button--link:hover{
    background-color: transparent;
    color:var(--first-color-alt);
}
.button--white{
    background-color: #fff;
    color:var(--first-color);
}
.button--white:hover{
    transition: .2s;
    background-color: hsl(0, 30%, 90%);
}

/*==================== ABOUT ====================*/
.about{
    display: flex;
    flex-direction: column;
    align-items: center;
}

.about_img{
    width: 200px;
    border-radius: .5rem;
    justify-self: center;
    align-self: center;
    margin: var(--mb-3);
}
.about_description{
    text-align: center;
    margin-bottom: var(--mb-2-5);

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

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

.section_subtitle{
    text-align: center;
}
.section_title{
    text-align: center;
}
.skills_container{
    row-gap: 0;
}
.skills_header{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: var(--mb-2-5);
    cursor: pointer;
}
.skills_arrow{
    font-size: 2rem;
    color:var(--first-color);
}
.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;
    transition: .4s;
}
.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:90%;
}
.skills_javascript{
    width:80%;
}
.skills_react{
    width:75%;
}
.skills_node{
    width:75%;
}
.skills_express{
    width:75%;
}
.skills_git{
    width:70%;
}
.skills_wordPress{
    width:80%;
}
.skills_data{
    transition: .4s;
}
.skills_close{
    height: 0;
    overflow: hidden;
    transition: .4s;
}
.skills_open{
    height: max-content;
    margin-bottom: var(--mb-2-5);
    transition: .4s;
}
.rotate_arrow{
    transform: rotate(-180deg);
    transition: .4s;
}




/*==================== SERVICES ====================*/
.services_container{
    gap: 1.5rem;
    grid-template-columns: repeat(2, 1fr);
}
.services_content{
    position: relative;
    background-color: var(--container-color);
    padding: 3.5rem .5rem 1.25rem 1.5rem;
    border-radius: .25rem;
    box-shadow: 0 2px 4px rgba(0,0,0,.15);
    transition: .3s;
}
.services_content:hover{
    box-shadow: 0 8px 10px rgba(0,0,0,.15);
    cursor: pointer;
}
.services_icon{
    display: block;
    font-size: 1.5rem;
    color: var(--first-color);
    margin-bottom: var(--mb-1);
}
.services_title{
    font-size:var(--h3-font-size);
    margin-bottom: var(--mb-1);
    font-weight: var(--font-medium);
}
.services_button{
    cursor:pointer;
    font-size: var(--small-font-size);
}
.services_button:hover .button_icon{
    transform: translateX(.25rem);
}
.services_modal{
    position:fixed;
    top:0;
    left:0;
    right:0;
    bottom:0;
    background-color: rgba(0,0,0,.15);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 1rem;
    z-index: var(--z-modal);
    opacity:0;
    visibility:hidden;
    transition:.3s;
}
.services_modal-content{
    position:relative;
    background-color: var(--container-color);
    padding: 1.5rem;
    border-radius: .5rem;
}
.services_modal-services{
    row-gap: 1rem;
}
.services_modal-service{
    display: flex;
}
.services_modal-title{
    font-size:var(--h3-font-size);
    font-weight: var(--font-medium);
    margin-bottom: var(--mb-1-5);
}
.services_modal-close{
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    color: var(--first-color);
    cursor: pointer;
}
.services_modal-icon{
    color: var(--first-color);
    margin-right: var(--mb-0-25);
}

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

/*==================== PORTFOLIO ====================*/
.portfolio_container{
    overflow: initial;
}
.portfolio_content{
    padding: 0 1.5rem;
}
.portfolio_img{
    width: 265px;
    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);
}
.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-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{
    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);
}
.project_description{
    margin-bottom: var(--mb-1-5);
}
.project_title,
.project_description{
    color:#fff;
}
.project_img{
    width: 232px;
    justify-self: center;
    margin-bottom: 1.5rem;
}
.projectIdea_img{
    border-radius: 50%;
    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(--h3-font-size);
    font-weight: var(--font-medium);
}
.contact_subtitle{
    font-size: var(--small-font-size);
    color:var(--text-color-light);
}
.contact_content{
    background-color: var(--input-color);
    border-radius: .5rem;
    padding: .75rem 1rem .25rem;
}
.contact_label{
    font-size: var(--small-font-size);
    color:var(--title-color);
}
.contact_input{
    width: 100%;
    background-color: var(--input-color);
    color:var(--text-color);
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
    border: none;
    outline: none;
    padding: .25rem .5rem .5rem 0;
}
/*==================== 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_copy{
    font-size: var(--smaller-font-size);
    text-align: center;
    color:var(--text-color-light);
    margin-top: var(--mb-3);
}
.footer_title,
.footer_subtitle,
.footer_link{
    color:#fff;
}


/*========== 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);
}
/*==================== MEDIA QUERIES ====================*/
/* For small devices */
@media screen and (max-width: 350px){
    body{
        width:100vw;
        padding: 0;
        margin:0;
    }
    .header{
        background-color: var(--first-color-lighter);
    }
    .container{
        margin-left: var(--mb-1);
        margin-right: var(--mb-1);
    }
    .header{
        padding-bottom: 1rem;
    }
    .nav_menu{
        padding: 2rem .25rem 5rem;
    }
    .nav_list{
        column-gap: 0;
    }
    .home_content{
        padding-top: 0;
        grid-template-columns: .25fr 3fr;
    }
    .home_img{
        width: 150px;
    }
    .skills_title{
        font-size: var(--normal-font-size);
    }
    .skills_list{
        padding-left: 0;
    }
    .services_container{
        grid-template-columns: max-content;
        justify-content: center;
    }
    .services_content{
        padding-right: 3.5rem;
    }
    .services_modal{
        padding: 0 .5rem;
    }
    .project_img{
        width: 200px;
    }
    .footer_copy{
        margin-bottom: 3rem;
    }
}

/* For medium devices */
@media screen and (min-width: 568px) {
    body{
        width:100vw;
        padding: 0;
        margin:0;
    }
    .main{
        width: 100%;
    }
    .section{
        padding: 4rem 0 2rem;
    }
    .home_content{
        gap: 0;
        padding-top: 0;
        grid-template-columns:repeat(2, 1fr);
    }
    .home_data{
        grid-column: initial;
    }
    .home_img{
        order:0;
        justify-self: center;
    }
    .about_container,
    .portfolio_content,
    .project_container,
    .contact_container,
    .footer_container{
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (min-width: 768px){
    body{
        width:100vw;
        padding: 0;
        margin:0;
    }
    .main{
        width: 100%;
    }
    .container{
        margin-left: auto;
        margin-right: auto;
        padding-left: 2rem;
        padding-right: 2rem;
    }
    .home_content{
        padding-top: 0;
        display:flex;
        flex-direction: row;
    }
    .section{
        padding: 6rem 0 2rem;
    }
    .section_subtitle{
        margin-bottom: 4rem;
    }
    .header{
        top:0;
        bottom:initial;
        height: 4rem; 
        background-color: var(--first-color);
    }
    .nav_logo,
    .nav_link,
    #theme-button{
        font-size: 1rem;
        color:#fff;
    }
    .nav_logo:hover,
    .nav_link:hover,
    #theme-button:hover{
        color:hsl(0, 30%, 90%);
    }
    .scroll-header{
        box-shadow: 0 -1px 4px rgba(0,0,0,.15);
        background-color: var(--body-color);
    }
    .scroll-nav-logo,
    .scroll-nav-link{
        color:var(--title-color);
    }
    .scroll-themeBtn{
        color:var(--title-color) !important;
    }
    .scroll-nav-logo:hover,
    .scroll-nav-link:hover{
        color:var(--first-color);
    }
    .scroll-themeBtn:hover{
        color:var(--first-color) !important;
    }
    .nav_container{
        display:flex;
        margin-top: 1rem;
    }
    .nav{
        height: calc(var(--header-height)+ 1.5rem);
        column-gap: 1rem;
        padding-top: 1rem;
    }
    .nav_icon,
    .nav_close,
    .nav_toggle{
        display: none;
    }
    .nav_menu{
        display: flex;
        column-gap: 2rem;
        margin-left: auto;
    }
    .change-theme{
        margin:0;
    }
    .home-container{
        row-gap: 5rem;
    }
    .home_content{
        padding-top: 5.5rem;
        column-gap: 2rem;
    }
 
    .about_container{
        column-gap: 5rem;
    }
    .about_img{
        width: 350px;
    }
    .about-description{
        text-align: initial;
    }
    .about_data{
        padding-top: 4rem;
        justify-content: center;
    }
    .about_buttons{
        justify-content: initial;
    }
    .services_container{
        grid-template-columns: repeat(3,218px);
        justify-content: center;
    }
    .services_icon{
        font-size: 2rem;
    }
    .services_content{
        padding:6rem 0 2rem 2.5rem;
    }
    .services_modal-content{
        width: 450px;
    }
    .portfolio_img{
        width: 320px;
    }
    .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;
    }
    .projectIdea_img{
        padding-left: 1rem;
    }
    .footer_container{
        grid-template-columns: repeat(3,1fr);
    }
    .footer_bg{
        padding: 3rem 0 3.5rem;
    }
    .footer_links{
        flex-direction: row;
        column-gap: 2rem;
    }
    .footer_copy{
        margin-top: 4.5rem;
    }
}

/* For large devices */
@media screen and (min-width:1024px) {
    .header,
    .main,
    .footer_container{
        padding: 0;
    }
    .home_social{
        transform: translateX(-6rem);
    }
    .services_container{
        grid-template-columns: repeat(3,238px) ;
    }
    .portfolio_content{
        column-gap: 5rem;
    }
    .swiper-portfolio-icon{
        font-size: 3.5rem;
    }
    .swiper-button-next{
        right: -3.5rem;
    }
    .swiper-button-prev{
        left: -3.5rem;
    }
    .swiper-horizontal > .swiper-pagination-bullets{
        bottom: -4.5rem;
    }
    .contact_form{
        width: 460px;
    }
    .contact_inputs{
        grid-template-columns: repeat(2,1fr);
    }
    .footer_copy{
        margin-top: 6.5rem;
    }
}