/*==================== 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: 215; /*Purple 250 - Green 142 - Blue 230 - Pink 340*/

    /* HSL color mode */
    --first-color: hsl(var(--hue-color), 45%, 50%);
    --first-color-second: hsl(var(--hue-color), 69%, 61%);
    --first-color-second1: 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%);
    --footer-color: hsl(var(--hue-color), 30%, 8%);
    --container-color: #fff;
    --container-color1: #fff;
    --background-color: rgba(0,0,0,.5);
    --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;
    }
}

/* Swap moon/sun icons */
.change-theme .uil-sun { display: none; }
#theme-button:checked + .change-theme .uil-moon { display: none; }
#theme-button:checked + .change-theme .uil-sun  { display: block; }

/* When checked, style .site like your .dark-theme */
#theme-button:checked ~ .site {
  --first-color-second: hsl(var(--hue-color), 30%, 8%);
  --first-color-second1: hsl(var(--hue-color), 45%, 50%);
  --title-color: hsl(var(--hue-color), 8%, 95%);
  --text-color: hsl(var(--hue-color), 8%, 75%);
  --input-color: hsl(var(--hue-color), 70%, 16%);
  --body-color: hsl(var(--hue-color), 60%, 12%);
  --container-color: hsl(var(--huecolor), 29%, 16%);
  --container-color1: hsl(var(--hue-color), 30%, 8%);
  --background-color: rgba(255,255,255,.08);
  --footer-color: hsl(var(--hue-color), 69%, 61%);
  --scroll-bar-color: hsl(var(--hue-color), 12%, 48%);
  --scroll-thumb-color: hsl(var(--hue-color), 12%, 36%);
  background-color: hsl(var(--hue-color), 60%, 12%);
  --theme-button-color: white;
}




/*========== Variables Dark theme ==========*/
body.dark-theme{
  --first-color-second: hsl(var(--hue-color), 30%, 8%);
    --first-color-second1: hsl(var(--hue-color), 45%, 50%);
    --title-color: hsl(var(--hue-color), 8%, 95%);
    --text-color: hsl(var(--hue-color), 8%, 75%);
    --input-color: hsl(var(--hue-color), 70%, 16%);
    --body-color: hsl(var(--hue-color), 60%, 12%);
    --container-color: hsl(var(--huecolor), 29%, 16%);
    --container-color1: hsl(var(--hue-color), 30%, 8%);
    --background-color: rgba(255,255,255,.08);
    --footer-color: hsl(var(--hue-color), 69%, 61%);
    --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: 1.5rem;
  font-weight: bold;
  color: var(--theme-button-color);
  margin-right: var(--mb-1);
  cursor: pointer;
  display: flex;
  width: 2.5rem;
  height: 2.5rem;
  right : 0;
  top: 1.5rem;
  position: absolute;
}
.change-theme:hover{
  color: var(--first-color)
}
@media screen and (min-width: 768px){
    .change-theme{
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--theme-button-color);
    margin-right: var(--mb-1);
    cursor: pointer;
    display: flex;
    width: 2.5rem;
    height: 2.5rem;
    right : 2rem;
    top: 2rem;
    position: absolute;
    z-index: 1001;
  }
}
@media screen and (min-width: 768px) and (max-width: 1024px){
  .change-theme{
    top: 5.5rem;
    right: 1.5rem;
  }
}

/*==================== 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;
  /* max-width: 65%; */
  height: var(--header-height);
  /* position: fixed; */
  /* bottom: 0; */
  display: flex;
  align-items: center;
  justify-content: space-between;
  
  background-color: var(--container-color);
  box-shadow: 0px 2px 4px rgba(0,0,0,0.1);
}
.nav__logo,
.nav__toggle {
  font-weight: var(--font-medium);
  color: var(--title-color);
  
}
.nav__logo:hover {
  color: var(--first-color);
}
/* show menu */
.nav__toggle {
  font-size: 1.1rem;
  cursor: pointer;
}
.nav__toggle:hover {
  color: var(--first-color);
}

.nav__btns {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
@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: 0px -1px 4px rgba(0,0,0,0.15);
    border-radius: 1.5rem 1.5rem 0 0;
    /* transform: translateY(-100%); */
    transition: transform 0.3s ease-in-out;
  }
}
.nav__list{
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.nav__link {
  display: flex;
  align-items: center;
  flex-direction: column;
  font-size: var(--small-font-size);
  color: var(--title-color);
  transition: color 0.3s ease;
}
.nav__link:hover {
  color: var(--first-color);
}
.nav__icon {
  font-size: 1.5rem;
  margin-bottom: var(--mb-0-25);
  color: var(--text-color-light);
}
.nav__icon:hover {
  color: var(--first-color);
}
.nav__close {
  position: absolute;
  top: 1.3rem;
  right: .5rem;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--first-color);
}
.nav__close:hover {
  color: var(--first-color-alt);
}
/* show menu */
.show-menu {
  transform: translateY(0);
  bottom: 0;
}
/* Active link */
.active-link{
  color: var(--first-color);
}

/* Change background header */
.scroll-header{
  box-shadow: 0 -1px 4px rgba(0,0,0,.15);
}

/*==================== HOME ====================*/
.home__container {

  gap: 1rem;
}
.home__content {
  grid-template-columns: .5fr 3 fr;
  padding-top: 3.5rem;
  align-items: center;
}
.home__social {
  display: grid;
  grid-template-columns: max-content;
  row-gap: 1rem;
 
}
.home__social-icon {

  color: var(--first-color);
  font-size: 1.25rem;
}
.home__social-icon:hover {
  color: var(--first-color-alt);
}
.home__img-blob {
  width: 200px;
  fill: var(--first-color);
}
.home__blob-img { 
  
  width: 280px;

}

.home__data {
  grid-column: 1/3;
}
.home__title {
  font-size: var(--big-font-size);
 
}
.home__title span {
  color: var(--first-color);
}
.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__schroll {
  /* display: none; */
}
.home__schroll:button {
  color: var(--first-color);
  transition: all 0.3s ease;
}
.home__schroll:button:hover {
  transform: translate(.25rem);
}
.home__schroll-mouse{
  font-size: 2rem;
}
.home__schroll-name{
  font-size: var(--small-font-size);
  color: var(--title-color);
  font-weight: var(--font-medium);
  margin-right: var(--mb-0-25);
}
.home__schroll-arrow{
  font-size: 1.5rem;
  
}

/*==================== BUTTONS ====================*/
.button{
  display: inline-block;
  color: #FFF;
  background-color: var(--first-color);
  padding: 1rem;
  border-radius: .5rem;
  font-weight: var(--font-medium);
  transition: background-color .3s ease;
}
.button:hover {
  background-color: var(--first-color-alt);
}
.button__icon{
  margin-left: var(--mb-0-5);
  font-size: 1.25rem;
  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;
 
}
.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: .5rem;
  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(--small-font-size);
}
.about__info-title,
.about__info-name{
  display: block;
  text-align: center;
}
.about__button{
  display: flex;
  justify-content: center;
}
/*==================== SKILLS ====================*/
.skills__container{
  row-gap: 0;
}
.skills__header {
  display: flex;
  align-items: center;
  cursor: pointer;
  margin-bottom: var(--mb-2-5);
}
.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__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: 75%;
}
.skills__react{
  width: 85%;
}
.skills__python{
  width: 90%;
}
.skills__node{
  width: 80%;
}
.skills__firebase{
  width: 90%;
}
.skills__figma{
  width: 90%;
}
.skills__sketch{
  width: 85%;
}
.skills__photoshop{
  width: 85%;
}
.skills__close .skills__list{
  height: 0;
  overflow: hidden;
}
.skills__open .skills__arrow{
  transform: rotate(90deg);
}
/*==================== 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: 1.25rem;
}

.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__rounder{
  display: inline-block;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background-color: var(--first-color);
}
.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);
  border-bottom: 2px solid var(--first-color); */
}
/*==================== 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 4px 8px rgba(0,0,0,.15);
}
.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: var(--background-color);
  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-color1);
  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 IN MIND ====================*/
.project{
  text-align: center;
}
.project__bg{
  background-color: var(--first-color-second1);
  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: 262px;
  justify-self: center;
}
/*==================== TESTIMONIAL ====================*/
.testimonial__data,
.testimonial__header{
  display: flex;
}
.testimonial__data{
  justify-content: space-between;
  margin-bottom: var(--mb-1);
}
.testimonial__img{
  width: 60px;
  height: 60px;
  border-radius: 50%;
  margin-right: var(--mb-0-75);
}
.testimonial__name{
  font-size: var(--h3-font-size);
  font-weight: var(--font-medium);
 
}
.testimonial__client{
  font-size: var(--small-font-size);
  color: var(--text-color-light);
}
.testimonial__description{
  margin-bottom: var(--mb-2-5);
 
}
.testimonial__icon-star{
  color: var(--first-color);
 
}
.swiper .swiper-pagination-testimonial{
  bottom: 0;
}
/*==================== 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(--smaller-font-size);
  color: var(--title-color);
}
.contact__input{
  width: 100%;
  background-color: var(--input-color);
  color: var(--text-color);
  font-family: var(--body-color);
  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__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: var(--footer-color);
  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;
  }
  .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;
  }
  .testimonial__data,
  .testimonial__header{
    flex-direction: column;
    align-items: center;
  }
  .testimonial__img{
    margin-right: 0;
    margin-bottom: var(--mb-0-25);
  }
  .testimonial__data,
  .testimonial__description{
    text-align: center;
  }
}


/* 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(2, 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: 350px;
  }
  .about__description{
    text-align: initial;
  }
  .about__info{
    justify-content: space-between;
  }
  .about__buttons{
    justify-content: initial;
  }
  .qualification__tabs{
    justify-content: center;
  }
  .qualification__button{
    margin: 0 var(--mb-1);
  }
  .qualification__sections{
    grid-template-columns: .5fr;
  }
  .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-second1);
    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;
  }
  .footer__links{
    flex-direction: row;
    column-gap: 2rem;
  }
  .footer__socials{
    justify-self: flex-end;
  }
  .footer__top{
    margin-top: 4.5rem;
  }
  }


/* For large devices */
@media screen and (min-width: 1024px){
  .header,
  .main,
  .footer__container{
    padding: 0;
  }
  .nav{
    padding: 0 var(--mb-1-5);
  }
  .home__blob{
    width: 320px;
  }
  .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-prev{
    left: -3.5rem;
  }
  .swiper-button-next{
    right: -3.5rem
  }
  .swiper-horizontal > .swiper-pagination-bullets{
    bottom: -4.5rem;
  }
  .contact__form{
    width: 460px;
  }
  .contact__inputs{
    grid-template-columns: repeat(2, 1fr);
  }

  
}
/* Hide menu by default */
#nav-menu {
  /* transform: translateX(-100%); */
  transition: transform .3s ease;
}
/* When checkbox is checked, slide menu in */
#nav-toggle:checked ~ #nav-menu {
  transform: translateX(0);
}
/* Style your open/close labels as buttons */
.nav__toggle, .nav__close {
  cursor: pointer;
  font-size: 1.5rem;
}

/* Hide all panels */
.qualification__content { display: none; }
/* Show when its radio is checked */
#tab-edu:checked ~ .qualification__tabs + .qualification__sections #education,
#tab-work:checked ~ .qualification__tabs + .qualification__sections #work {
  display: block;
}
/* Active tab styling */
#tab-edu:checked ~ .qualification__tabs label[for="tab-edu"],
#tab-work:checked ~ .qualification__tabs label[for="tab-work"] {
  /* reuse your .qualification__active styles */
  /* background: var(--first-color); */
  color: var(--first-color);
  border-bottom: 2px solid var(--first-color);
}
.services__modal {
  visibility: hidden;
  opacity: 0;
  transition: opacity .3s ease;
  pointer-events: none;
}
.services__modal:target {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}
/* Slider container: horizontal scroll with snapping */
.slider-container {
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch; /* smooth on iOS */
  padding-bottom: 1rem;              /* space for scrollbar */
}

/* Track holds slides side by side */
.slider-track {
  display: flex;
  gap: 1rem;           /* space between slides */
}

/* Each slide snaps to the center */
.slide {
  flex: 0 0 80%;       /* width of each slide (adjust) */
  scroll-snap-align: center;
  background: var(--container-color);
  border-radius: .5rem;
  padding: 1rem;
  box-shadow: var(--box-shadow);
}

/* Optional: hide native scrollbar */
.slider-container::-webkit-scrollbar {
  display: none;
}
.slider-container {
  -ms-overflow-style: none;  /* IE & Edge */
  scrollbar-width: none;     /* Firefox */
}
/* For testimonials: show smaller cards */
#testimonial .slide {
  flex: 0 0 60%;
}
@media screen and (max-width: 767px){
/* 1. Hide the menu off‑screen by default */
.nav__menu {
  position: fixed;
  bottom: 0; right: 0;
  width: 100%;             /* adjust to taste */
  height: 33%;
  background: var(--body-color);
  transform: translateY(100%);
  transition: transform .3s ease-in-out;
  z-index: 100;
}

/* 2. When the checkbox is checked, slide the menu in */
#nav-toggle:checked ~ .nav__menu {
  transform: translateX(0);
}

/* 3. Style the open/close buttons */
.nav__toggle,
.nav__close {
  font-size: 1.5rem;
  cursor: pointer;
  user-select: none;
  
}

/* 4. Position the close icon inside the menu */
.nav__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 101;
}
}




/* When <details> is open, rotate its arrow 180° */
.skills__content[open] .skills__arrow {
  transform: rotate(90deg);
}

/* Style the panel content */
.skills__list {
  /* height: 100%; */
  padding: 1rem;
  border-top: 1px solid var(--first-color-light);
}
/* Container setup */
.portfolio,
.testimonial{
  position: relative;
  overflow: hidden;
}

/* Slides wrapper */
.testimonial__slides {
  display: flex;
  
  width: 300%;
  transition: transform .5s ease;
}

.portfolio__slides {
  display: flex;
  
  width: 600%;
  transition: transform .5s ease;
}

/* Each slide = 1/3 width */
.carousel__slide {
  flex: 0 0 16.66666666%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
  padding: 1rem;
  text-align: center;
  opacity: 0.6;
  transform: scale(0.9);
  transition: transform .5s ease, opacity .5s ease;
  position: relative;
  z-index: 1;
}

/* Control & dot containers hidden by default */
.testimonial__nav label,
.testimonial__dots label,
.carousel__nav label,
.carousel__dots label {
  display: none;
}
/* 5. Arrows: subtle hover glow */
.testimonial__nav label,
.carousel__nav label {
  transition: color .3s ease, text-shadow .3s ease;
}
.testimonial__nav label:hover,
.carousel__nav label:hover {
  text-shadow: 0 0 8px var(--first-color);
  color: var(--first-color);
}


#slide1:checked ~ .portfolio__slides { transform: translateX(   0%); }
#slide2:checked ~ .portfolio__slides { transform: translateX(-16.6666%); }
#slide3:checked ~ .portfolio__slides { transform: translateX(-33.3333%); }
#slide4:checked ~ .portfolio__slides { transform: translateX(-50%   ); }
#slide5:checked ~ .portfolio__slides { transform: translateX(-66.6666%); }
#slide6:checked ~ .portfolio__slides { transform: translateX(-83.3333%); }


/* 2. Active slide styles */
#slide1:checked ~ .carousel__slides .s1,
#slide2:checked ~ .carousel__slides .s2,
#slide3:checked ~ .carousel__slides .s3,
#slide4:checked ~ .carousel__slides .s4,
#slide5:checked ~ .carousel__slides .s5,
#slide6:checked ~ .carousel__slides .s6 {
  opacity: 1;
  transform: scale(1);
  z-index: 2;                    /* bring on top */
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
  animation: fadeIn .5s ease;
  
}

/* 3. Fade‑in animation on slide change */
@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.95); }
  to   { opacity: 1; transform: scale(1); }
}

/* Show nav buttons for the active slide */
#slide1:checked ~ .carousel__nav .prev1,
#slide1:checked ~ .carousel__nav .next1,
#slide2:checked ~ .carousel__nav .prev2,
#slide2:checked ~ .carousel__nav .next2,
#slide3:checked ~ .carousel__nav .prev3,
#slide3:checked ~ .carousel__nav .next3,
#slide4:checked ~ .carousel__nav .prev4,
#slide4:checked ~ .carousel__nav .next4,
#slide5:checked ~ .carousel__nav .prev5,
#slide5:checked ~ .carousel__nav .next5,
#slide6:checked ~ .carousel__nav .prev6,
#slide6:checked ~ .carousel__nav .next6 {
  display: block;
  position: absolute;
  top: 53%;
  transform: translateY(-50%);
  font-size: 6rem;
  color: var(--first-color);
  cursor: pointer;
  user-select: none;
  z-index: 10;
}
.prev1, .prev2, .prev3, .prev4, .prev5, .prev6 { left: 4rem; }
.next1, .next2, .next3,.next4, .next5, .next6 { right: 4rem; }
@media screen and (max-width: 767px) {
  .prev1, .prev2, .prev3, .prev4, .prev5, .prev6 { left: 1rem; }
  .next1, .next2, .next3,.next4, .next5, .next6 { right: 1rem; }
}
@media (min-width: 768px) and (max-width: 1023px) {
  .prev1, .prev2, .prev3, .prev4, .prev5, .prev6 { left: 2rem; }
  .next1, .next2, .next3,.next4, .next5, .next6 { right: 2rem; }
}


/* Show active pagination dot */
#slide1:checked ~ .carousel__dots .dot1,
#slide2:checked ~ .carousel__dots .dot2,
#slide3:checked ~ .carousel__dots .dot3,
#slide4:checked ~ .carousel__dots .dot4,
#slide5:checked ~ .carousel__dots .dot5,
#slide6:checked ~ .carousel__dots .dot6 {
  display: inline-block;
  transform: scale(1.2);
  width: .8rem; height: .8rem;
  margin: 0 0.3rem;
  
  border-radius: 50%;
  background: var(--first-color);
  cursor: pointer;
}

/* Inactive dots style */
.testimonial__dots,
.carousel__dots {
  position: absolute;
  margin: 1rem;
  width: 100%;
  
  text-align: center;
}
.testimonial__dots .dot,
.carousel__dots .dot {
  display: inline-block;
  width: .8rem; height: .8rem;
  margin: 0 .3rem;
  border-radius: 50%;
  background: #ccc;
  cursor: pointer;
  transition: background .3s ease, transform .3s ease;
}
@media screen and (max-width: 767px) {
  .testimonial__dots .dot,
  .carousel__dots .dot {
    width: .6rem; height: .6rem;
  }
}

/* Images responsive */

.carousel__slide img {
  width: 37%;
  margin: 0 auto; 
  border-radius: .5rem;
  display: block;
}
@media screen and (max-width: 767px) {
  .carousel__slide img {
    width: 67%;
  }
  
}
@media (min-width: 768px)  and (max-width: 1023px) {
  .carousel__slide img {
    width: 67%;
  }
  
}



/* ================================================================= */




/* Move slides based on checked radio */
#test1:checked ~ .testimonial__slides {
  transform: translateX(0%);
}
#test2:checked ~ .testimonial__slides {
  transform: translateX(-33.3333%);
}
#test3:checked ~ .testimonial__slides {
  transform: translateX(-66.6666%);
}

/* 2. Active slide styles */
#test1:checked ~ .testimonial__slides .s1,
#test2:checked ~ .testimonial__slides .s2,
#test3:checked ~ .testimonial__slides .s3 {
  opacity: 1;
  transform: scale(1);
  z-index: 2;                    /* bring on top */
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
  animation: fadeIn .5s ease;
  
}

/* Show nav buttons for the active slide */
#test1:checked ~ .testimonial__nav .prev1,
#test1:checked ~ .testimonial__nav .next1,
#test2:checked ~ .testimonial__nav .prev2,
#test2:checked ~ .testimonial__nav .next2,
#test3:checked ~ .testimonial__nav .prev3,
#test3:checked ~ .testimonial__nav .next3 {
  display: block;
  position: absolute;
  top: 55.5%;
  transform: translateY(-50%);
  font-size: 6rem;
  color: var(--first-color);
  cursor: pointer;
  user-select: none;
  z-index: 10;
}
@media (min-width: 767px) and (max-width: 1023px) {
  #test1:checked ~ .testimonial__nav .prev1,
#test1:checked ~ .testimonial__nav .next1,
#test2:checked ~ .testimonial__nav .prev2,
#test2:checked ~ .testimonial__nav .next2,
#test3:checked ~ .testimonial__nav .prev3,
#test3:checked ~ .testimonial__nav .next3 {
    top: 65%;
  }
}
@media screen and (min-width: 1024px) {
  #test1:checked ~ .testimonial__nav .prev1,
#test1:checked ~ .testimonial__nav .next1,
#test2:checked ~ .testimonial__nav .prev2,
#test2:checked ~ .testimonial__nav .next2,
#test3:checked ~ .testimonial__nav .prev3,
#test3:checked ~ .testimonial__nav .next3 {
    top: 62%;
  }
}


/* Show active pagination dot */
#test1:checked ~ .testimonial__dots .dot1,
#test2:checked ~ .testimonial__dots .dot2,
#test3:checked ~ .testimonial__dots .dot3 {
  display: inline-block;
  transform: scale(1.2);
  width: .8rem; height: .8rem;
  margin: 0 0.3rem;
  
  border-radius: 50%;
  background: var(--first-color);
  cursor: pointer;
}

.testimonial__slide img{
  width: 17%;
  border: var(--first-color-second) 12px solid;
  border-radius: 50%;
  display: block;
}
.testimonial__slide {
  flex: 0 0 33.3333%;
  display: flex;
  row-gap: 1rem;
  justify-content: space-evenly;
  align-items: center;
  box-sizing: border-box;
  padding: 1rem;
  text-align: center;
  opacity: 0.6;
  transform: scale(0.9);
  transition: transform .5s ease, opacity .5s ease;
  position: relative;
  z-index: 1;
  padding: 1.5rem 0;
}
@media screen and (max-width: 767px) {
  .testimonial__slide {
    padding: 1.5rem 3.5rem;
  }
}
.testimonial__data {
  flex-direction: column;
  align-items: center;
  text-align: center;
  font-size: var(--h2-font-size);
}
@media screen and (max-width: 767px) {
  .testimonial__data {
    font-size: var(--normal-font-size);
  }
  .testimonial__slide img {
    width: 30%;
    border: var(--first-color-second) 6px solid;
  }
  #slide1:checked ~ .carousel__dots .dot1,
  #slide2:checked ~ .carousel__dots .dot2,
  #slide3:checked ~ .carousel__dots .dot3,
  #test1:checked ~ .testimonial__dots .dot1,
  #test2:checked ~ .testimonial__dots .dot2,
  #test3:checked ~ .testimonial__dots .dot3 {
  
    width: .6rem; height: .6rem;
    
  }
  
}


/* ========== Certifications Section ========== */
.certifications {
  padding: 4rem 0;
}
.certifications__container {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.certification__card {
  background: var(--container-color);
  border-radius: .5rem;
  padding: 2rem 1rem;
  text-align: center;
  box-shadow: var(--box-shadow);
  transition: transform .3s ease, box-shadow .3s ease;
}
.certification__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 24px rgba(0,0,0,0.15);
}
.certification__img {
  width: 80px;
  height: auto;
  margin-bottom: 1rem;
}
.certification__title {
  font-size: 1.1rem;
  margin-bottom: 1rem;
  color: var(--title-color);
}
.certification__button {
  font-size: .9rem;
  gap: .4rem;

  display: inline-flex;       
  align-items: center;
  justify-content: center;
  width: 100%;                 
  max-width: 200px;           
  margin: 0 auto;         
  padding: .75rem 1rem;
}

.certification__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between; /* push title and button apart */
  height: 100%;
}

.certification__img {
  width: 100px;
  height: auto;
  object-fit: contain;
  margin-bottom: 1rem;
}

.certifications__container.container {
  max-width: 1024px;  /* or your regular container width */
  margin: 0 auto;
}