/*==================== 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: 350; /*Purple 250 - Green 142 - Blue 230 - Pink 340*/

    /* HSL color mode */
    --first-color: hsl(var(--hue-color), 90%, 30%);
    --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: '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 ==========*/


/*========== Button Dark/Light ==========*/


/*==================== 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);
}

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);
  background-color: var(--body-color);
}

/*==================== 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);
}

@media screen and (max-width: 767px) {
        .nav_menu{
          position: fixed;
          left: 0;
          bottom: -100%;
          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 */


/* Change background header */


/*==================== 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_blob{
  width: 200px;
  fill: var(--first-color);
  
}

.home_blob-img{
  width: 257px;
  
}

.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-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);
margin-left: 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-alt);
}

.button_icon{
  font-size: 1.25rem;
  margin-left: var(--mb-0-5);
  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);
}
/*==================== ABOUT ====================*/

.about_img{
  width: 200px;
  border-radius: 1rem;
  justify-self: center;
  align-self: center;
}

.about_description{
  text-align: center;
  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-name,
.about_info-title{
  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;
  transition: .4s;
}

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

.skills_list{
  row-gap: 1.5rem;
  padding-left: 2.7rem;
}
.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: 75%;
}
.skills_react{
  width: 66%;
}
.skills_nodejs{
  width: 90%;
}
.skills_mongodb{
  width: 70%;
}
.skills_python{
  width: 55%;
}
.skills_vscode{
  width: 80%;
}
.skills_git{
  width: 50%;
}
.skills_github{
  width: 70%;
}

.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(--h4-font-size);
  font-weight: var(--font-medium);
  cursor: pointer;
}

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

.qualification_icon{
  font-size: 1.5rem;
  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)
}

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

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

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

/*==================== SERVICES ====================*/
.service_container{
  gap: 1.5rem;
  grid-template-columns: repeat(2, 1fr);
}

.service_content{
  position: relative;
  background-color: var(--container-color);
  box-shadow: 0 2px 4px rgba(0  0, 0, .15);
  padding: 3.5rem .5rem 1.25rem 1.5rem;
  border-radius: .5rem;
  transition: .3s;
}

.service_content:hover{
  box-shadow: 0px 0px 8px rgba(0  0, 0, .25);
}

.service_icon{
  display: block;
  font-size: 1.5rem;
  color: var(--first-color);
  margin-bottom: var(--mb-1);
}

.service_title{
  font-size: var(--h3-font-size);
  margin-bottom: var(--mb-1);
  font-weight: var(--font-medium);
}

.service_button{
  cursor: pointer;
  font-size: var(--small-font-size);
}

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

.service_model{
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 1rem;
  z-index: var(--z-modal);
  opacity: 0;
  visibility: hidden;
  transition: .3s;
}

.service_model-content{
  position: relative;
  background-color: var(--container-color);
  padding: 1.5rem;
  border-radius: .5rem;

}

.service_model-services{
  row-gap: 1rem;
}

.service_model-service{
  display: flex;
}

.service_model-title{
  font-size: var(--h3-font-size);
  font-weight: var(--font-medium);
  margin-bottom: var(--mb-1-5);
}

.service_model-close{
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--first-color);
}

.service_model-icon{
  color: var(--first-color);
  margin-right: .6rem;
  margin-top: .3rem;
}


/* Active Modal */
.active_model{
  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);
 
}

/* 1. Make swiper container relative */
.portfolio_container {
  position: relative;
}

/* 2. Position arrows absolutely */
.swiper-button-prev,
.swiper-button-next {
  position: absolute;
  top: 42%; /* vertically centered */
  transform: translateY(-50%);
  z-index: 10;
  font-size: 2rem;
  color: var(--first-color);
  cursor: pointer;
}

/* 3. Set left/right positioning */
.swiper-button-prev {
  left: -0.4rem;
}

.swiper-button-next {
  right: -0.4rem;
}

/* Inactive bullets */
.swiper-pagination-bullet {
  background-color: #ccc;  /* Light grey or use any custom color */
  opacity: 1;
}

/* Active bullet */
.swiper-pagination-bullet-active {
  background-color: var(--first-color);  /* Match your theme color */
}
.swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  margin: 0 4px;
}
/* Move pagination below swiper */
.swiper-pagination {
  position: static;
  margin-top: 1rem;
  text-align: 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);
}
/*==================== 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_links :hover{
  color: var(--first-color-lighter);
}

.footer_social{
  font-size: 1.25rem;
}
.footer_social :hover{
 color: var(--first-color-lighter);
}

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

.footer_title,
.footer_subtitle,
.footer_links,
.footer_social{
  color: #fff;
}
/*========== SCROLL UP ==========*/


/* Show scroll */


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


/*==================== MEDIA QUERIES ====================*/
/* For small devices */


/* For medium devices */


/* For large devices */