/*==================== GOOGLE FONTS ====================*/
@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100;0,200;0,300;0,500;1,400&display=swap');



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

    /*========== Colors ==========*/
    /* Change favorite color */
    --hue-color:210; /*blueselect 210 - 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)r, 60%, 99%);
    --container-color: #fff;


    /*========== Font and typography ==========*/
    --body-font:'Montserrat', 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: 1.12rem;
    --normal-font-size: .938rem;
    --small-font-size: .813rem;
    --smaller-font-size: .75rem;

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

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

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

/* Font size for large devices */
@media screen and (min-width: 968px) {
    :root {
        --big-font-size: 3rem;
        --h1-font-size: 2.25rem;
        --h2-font-size: 1.5rem;
        --h3-font-size: 1.25rem;
        --normal-font-size: 1rem;
        --small-font-size: .875rem;
        --smaller-font-size: .813rem;
    }
}

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

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

.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: 1.2rem;
}

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

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

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

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

/* Change background header */
.scroll-header{
    box-shadow: 0 -1px 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: 1.25rem;
    color: var(--first-color-alt);
}

.home__social-icon:hover{
    color: var(--first-color-alt);
}
.home__image{
    justify-self: center ;
}
.home__blob{
    width: 320px;
    fill: var(--first-color);
    filter: drop-shadow(0 12px 12px hsla(var(--hue), 100%,40%, .2));
}



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

.home__tittle{
    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: 1.5rem;
}

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

/*==================== 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: .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;
}
/*=============== FILTERS TABS ===============*/
.filters__content{
    margin: 2rem 0 2.5rem;
    background-color: var(--first-color);
    padding: .375rem;
    border-radius: .75rem;
    display: flex;
    justify-content: space-between;
    column-gap: .5rem;
  }
  
.filters__button{
    width: 100%;
    border: none;
    outline: none;
    padding: 1rem;
    color: var(--title-color);
    font-size: var(--smaller-font-size);
    font-family: var(--body-font);
    font-weight: 500;
    border-radius: .75rem;
    cursor: pointer;
    background-color: transparent;
    transition: .3s;
}
  
.filters__button:hover{
    background-color: var(--body-color);
}
  
  
/*=============== PROJECTS ===============*/
.projects__card{
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
}
  
.projects__card img{
    width: 500px;
    border-radius: .5rem;
    justify-self: center; 
}
  
.projects__modal{
    position: absolute;
    width: 100%;
    height: 100%;
    bottom: -100%;
    left: 0;
    background: linear-gradient(100deg,
                hsla(var(--hue), 24%, 40%, .3) 0%
                hsla(var(--hue), 24%, 4%, 1) 95%);
    display: grid;
    align-items: flex-end;
    padding: 1.5rem 1.25rem;
    transition: .3s;
}
  
.projects__subtitle,
.projects__title{
    color: #fff;
}
  
.projects__subtitle{
    font-size: var(--smaller-font-size);
}
  
.projects__title{
    font-size: var(--h3-font-size);
    margin-bottom: .75rem;
}
  
.projects__button{
    padding: .5rem;
}
  
.projects__card:hover .projects__modal{
    bottom: 0;
}
  
  
  
  
/*=============== SKILLS ===============*/
.skills__content{
    row-gap: 3.5rem;
}
  
.skills__title{
    font-size: var(--h3-font-size);
    text-align: center;
    margin-bottom: 1.5rem;
}
  
.skills__box{
    display: flex;
    justify-content: center;
    column-gap: 3rem;
}
  
.skills__group{
    display: grid;
    align-content: flex-start;
    row-gap: 1rem;
}
  
.skills__data{
    display: flex;
    column-gap: .5rem;
}
  
.skills__data i{
    font-size: 1rem;
    color: var(--first-color);
}
  
.skills__name{
    font-size: var(--normal-font-size);
    font-weight: 500px;
    line-height: 18px;
}
  
.skills__level{
    font-size: var(--smaller-font-size);
}
  
  
/* Hide and show projects & skills */
.filters [data-content]{
    display: none; 
}
  
.filters__active[data-content]{
    display: grid;
}
  
/* Activate button filter */
.filter-tab-active{
    background-color: var(--body-color)
}

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

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

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

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

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

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

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

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

}

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

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


/*==================== 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: 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;
}

.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 IN MIND ====================*/


/*==================== CONTACT ME ====================*/
.contact__container{
    row-gap: 3.5rem;
        
}

.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-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__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(--text-color-light);
    margin-top: var(--mb-3);
}

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


/* Show scroll */


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


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

    .projects__img{
        width: 200px;
    }
  }

/* For medium devices */
@media screen and (min-width: 568px){
    .home__content{
        grid-template-columns: max-content 1fr 1fr;
    }
    .home__data{
        grid-column: initial;
    }
    .home__img{
        order: 1;
        justify-self: center;
    }
    .about__container,
    .skills__container,
    .services__container,
    .projects__container,
    .contact__container,
    .footer__container{
        grid-template-columns: repeat(2, 1fr);
    }
    .qualification__sections{
        display: grid;
        grid-template-columns: .6fr;
        justify-content: center;
    }

    .projects__content{
        grid-template-columns: 332px;
        justify-content: center;
      }
    
      .filters__content{
        width: 332px;
        margin: 3rem auto;
      }
  }
  
  @media screen and (min-width: 768px){
    
    .container{
        margin-left: var(--mb-0-5);
        margin-right: var(--mb-0-5);
    }
    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{
        width: 768px;
        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: var(--mb-3);
    }

    .projects__content{
        grid-template-columns: 332px;
        justify-content: center;
      }
    
      .filters__content{
        width: 332px;
        margin: 3rem auto;
      }

  }

/* For large devices */
@media screen and (min-width: 992px){
    .container{
      margin-left: auto;
      margin-right: auto;
    }
  
    .change-theme{
      top: 2.5rem;
      right: 2.5rem;
    }
  
    .profile{
      padding-top: 4rem;
    }
  
    .profile__border{
      width: 135px;
      height: 135px;
      margin-bottom: 1rem;
    }
  
    .profile__perfil{
      width: 120px;
      height: 120px;
    }
  
    .profile__perfil img{
      width: 98px;
    }
  
    .profile__profession{
      margin-bottom: 1.5rem;
    }
  
    .profile__info{
      column-gap: 3rem;
    }
  
    .profile__info-description{
      font-size: var(--small-font-size);
    }
  
    .profile__buttons{
      column-gap: 2rem;
    }
    
    .projects__content{
      gap: 2rem 3rem;
    }
  
    .projects__modal{
      padding: 1.5rem;
    }
  
    .skills__title{
      font-size: var(--normal-font-size);
      margin-bottom: 2.5rem;
    }
  
    .footer__copy{
      margin: 4.5rem 0 2.5rem;
    }
  }