/*==================== 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: 250; /*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), 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 ==========*/
  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%);
    --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(--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;
        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: 1.79rem;
}

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

.nav__close{
    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 4px rgba(0, 0, 0, .15);
}

/*==================== 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: 1.8rem;
  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: 200px;
}

.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-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);
    /* cursor: pointer; */
}

.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__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{
  /* font-size: 1rem; */
  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.rem;
  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,
.skills__css{
  width: 60%;
}
.skills__javascript{
  width: 35%;
}
.skills__sql,
.skills__c{
  width: 80%;
}
.skills__python,
.skills__java{
  width: 70%;
}

.skills__flutter{
  width: 65%;
}

.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: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: var(--mb-1);
}

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

/*==================== 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 6px 10px rgba(0, 0, 0, .15);
}

.services__icon{
  display: block;
  font-size: 1.5rem;
  color: var(--first-color);
}

.services__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{
  transform: translateX(.25rem);
}

.services__modal{
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, .5);
  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;
   /* width: 80%;  */
/*}

.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;
} */

/*==================== project ====================*/
.project__container{
  overflow: initial;
  min-height: 100vh;
}

.project__content{
  padding: 0 1.2rem ;
  text-align: center;
}
.project__img{
  width: 300px;
  height: 200px;
  border-radius: .5rem;
  justify-self: center;
}

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

.project__description{
  margin-bottom: var(--mb-0-75);
}

.project__button:hover .button__icon{
  transform: translateX(.25rem);
}
.swiper-button-prev::after,
.swiper-button-next::after{
  content: '';
}

.swiper-project-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: -1.5rem;
}

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

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

/*==================== PROJECT IN MIND ====================*/


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


/*==================== 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(--text-color);
}

.contact__input{
    width: 100%;
    background-color: var(--input-color);
    color: var(--text-color);
    font-family: var(--body-font);
    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: var(--smaller-font-size);
  text-align: center;
  color: var(--text-color-light);
  margin-top: var(--mb-3);
}

.footer__title,
.footer__subtitle,
.footer__link,
.footer__social{
  color: #fff;
}
/*========== SCROLL UP ==========*/

.scrollup{
  position: fixed;
  right: 1rem;
  bottom: 5rem;
  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;
  }

}

/* 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,
  .project__content,
  .contact__container,
  .footer__container{
     grid-template-columns: repeat(2,1fr);
  }
  .about__description{
    text-align: center;
    margin-bottom: var(--mb-2-5);
  }
  .about__buttons{
    display: flex;
    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(--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: center;
    margin-bottom: var(--mb-2-5);
  }
  .about__buttons{
    display: flex;
    justify-content: center;
  }

   .qualification__tabs{
    justify-content: center;
   }

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

   .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;
   }

   .project__img{
    width: 320px;
   }

   .project__content{
    align-items: center;
   }

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

   .footer__bg{
    padding: 3rem 0 3.5rem;
   }
   .footer__links{
    flex-direction: row;
    column-gap: 2rem;
   }

   .footer__socials{
    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;
  }

  .home__blob{
    width: 320px;
  }

  .home__social{
    transform: translateX(-6rem);
  }

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

  .project__content{
    column-gap: 5rem;
  }
  
  .swiper-project-icon{
    font-size: 3.5rem;
  }
  
  .swiper-button-prev{
    left: -3.5rem;
  }
  
  .swiper-button-next{
    right: -3.5rem;
  } 
  .swiper-container {
    width: 100%; /* Adjust the width as needed */
    height: auto; /* Adjust the height as needed */
    position: relative;
    overflow: visible;
  }
  

  .contact__form{
    width: 460px;
  }

  .contact__input{
    grid-template-columns: repeat(2, 1fr);
  }



}