/*===== GOOGLE FONTS =====*/
@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap");

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

  /*===== Colors =====*/
  --first-color: #3E0E12;
  --first-color-dark: #2F0A0D;
  --text-color: #524748;
  --first-color-light: #7B6F71;
  --first-color-lighten: #FBF9F9;

  /*===== Font and typography =====*/
  --body-font: 'Poppins', sans-serif;
  --biggest-font-size: 2.5rem;
  --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;
  --font-bold: 700;

  /*===== Margins =====*/
  --mb-1: .5rem;
  --mb-2: 1rem;
  --mb-3: 1.5rem;
  --mb-4: 2rem;
  --mb-5: 2.5rem;
  --mb-6: 3rem;

  /*===== z index =====*/
  --z-normal: 1;
  --z-tooltip: 10;
  --z-fixed: 100;
}
  
@media screen and (min-width: 768px){
  :root{
    --biggest-font-size: 4.5rem;
    --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;
  }
}

/*===== BASE =====*/
*,::before,::after{
  box-sizing: border-box;
}

html{
  scroll-behavior: smooth;
}

body{
  margin: var(--header-height) 0 0 0;
  font-family: var(--body-font);
  font-size: var(--normal-font-size);
  font-weight: var(--font-medium);
  background-color: var(--first-color-lighten);
  color: var(--text-color);
  line-height: 1.6;
}

h1,h2,h3,ul,p{
  margin: 0;
}

h2,h3{
  font-weight: var(--font-semi-bold);
}

ul{
  padding: 0;
  list-style: none;
}

a{
  text-decoration: none;
}

img{
  max-width: 100%;
  height: auto;
  display: block;
}

/*===== CLASS CSS =====*/
.section{
    padding: 4rem 0 2rem;
}

.section-title, .section-subtitle{
    text-align: center;
}

.section-title{
    font-size: var(--h1-font-size);
    color:var(--first-color);
    margin-top: var(--mb-3);
}

.section-subtitle{
    display: block;
    font-size: var(--smaller-font-size);
    font-weight: (--font-semi-bold);
}

/*===== LAYOUT =====*/
.bd-container{
    max-width: 1024px;
    width: calc(100% - 2rem);
    margin-left: var(--mb-2);
    margin-right: var(--mb-2);
    padding-bottom: var(--mb-2);
    padding-top: var(--mb-6);
}

.bd-grid{
    display: grid;
    gap: 1.5rem;
    padding-top: 1rem;
}

.l-header{
    width: 100%;
    position: fixed;
    top:0;
    left: 0;
    z-index: var(--z-fixed);
    background-color: #000;
}

/*===== NAV =====*/
.nav{
    height: var(--header-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

@media screen and (max-width: 768px){
    .nav__menu{
        position: fixed;
        top: -100%;
        left: 0;
        width: 100%;
        padding-top: 1.5rem;
        text-align: center;
        background-color: #000;
        transition: .4s;
        box-shadow: 0 2px 4px rgba(0,0,0,.1);
        border-radius: 0 0 1rem 1rem;
    }
}

.nav__item{
    margin-bottom: var(--mb-3);
}

.nav__link{
    color: var(--first-color-lighten);
    transition: .3s;
}

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

.nav__logo, .nav__toggle{
    color:var(--first-color-lighten);
}

.nav__toggle{
    font-size: 1.3rem;
    cursor: pointer;
}

/* Show menu */
.show-menu{
    top:var(--header-height);
}

/* Active menu */
.active-link{
    position: relative;

}

.active-link::after{
    content:'';
    position: absolute;
    bottom: -.7rem;
    left:0;
    width: 100%;
    align-self: center;
    height: 3px;
    background-color: var(--first-color-light);

}



/* Change background header */

.scroll-header{
    background-color: var(--first-color-lighten);
    box-shadow: 0 2px 4px rgba(0,0,0,.1);
}

.scroll-header .nav__logo , .scroll-header .nav__toggle, .scroll-header .nav__link{
    color: var(--first-color-dark);
}

.scroll-header .nav__menu{
    background-color: var(--first-color-lighten);
}

/*===== SCROLL TOP =====*/
.scrolltop{
    position: fixed;
    right: 1rem;
    bottom:-20%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: .5rem;
    background: rgba(123, 111,113, .7);
    border-radius: .5rem;
    z-index: var(--z-tooltip);
    transition: .4s;
    visibility: hidden; 
}

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

.scrolltop__icon{
    font-size: 2rem;
    color: var(--first-color-lighten);
}

/* Show scroll top */
.show-scroll{
    visibility: visible;
    bottom: 1.5rem;
}


/*===== HOME =====*/
.home{
    background-color: #000;
    overflow: hidden;
}

.home__container{
    position: relative;
    height: calc(100vh - var(--header-height));
    grid-template-rows: repeat(2, max-content);
    align-content: space-around;
    row-gap: 2rem;
}

.home__data{
    border-left: 4px solid var(--first-color-lighten);
    color: var(--first-color-lighten);
    padding-left: 1.5rem;
    z-index: var(--z-tooltip);
}

.home__name{
    font-size: var(--biggest-font-size);
}

.home__greeting, .home__profession{
    display: block;
    font-weight: var(--font-bold);
}

.home__greeting{
    font-size: .813rem;
}

.home__profession{
    font-size: .938rem;
    margin-bottom: var(--mb-3);
}

.home__img{
    position: absolute;
    right: 0;
    bottom: 0;
}

.home__img img{
    width: 240px;

}

.home__social{
    display:flex;
    flex-direction: column;
}

.home__social-icon{
    width: max-content;
    font-size: 2.5rem;
    margin-bottom: var(--mb-2);
    color: var(--first-color-lighten);

}

.home__social-icon:hover{
    color: var(--first-color-light);
}
/*BUTTONS*/
.button{
    display: inline-block;
    background-color: var(--first-color);
    color: var(--first-color-lighten);
    padding: .75rem 1rem;
    border-radius: .25rem;
    transition: .3s;
}
.button:hover{
    background-color: var(--first-color-dark);
}
/*add a light color*/
.button-light{
    background-color: var(--first-color-light);
}

.button-link{
    background: var(--first-color-lighten);
    color: var(--first-color);
    margin-top: 1rem;
    border: 2px solid var(--first-color);
    
}

.button-link:hover{
    background: var(--first-color-light);
    color: var(--first-color-lighten);
}


/*===== ABOUT =====*/
.about__data{
    text-align: center;
}
.about__description span{
    font-size:var(--h3-font-size);
    font-weight: var(--font-semi-bold);
    color: var(--first-color);
}

.about__number{
    font-size: var(--h1-font-size);
    color: var(--first-color);
    display: block;
}

.about__img{
    justify-self: center;
    width: 220px;
    border-radius: .5rem;
}

/*===== Skills =====*/
.skills__container{
    row-gap: 2.5rem;
}

.skills__content{
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.skills__box{
    background-color: #FFF;
    border-radius: 0.5rem;
    padding: 1.5rem;
    padding-bottom: 2rem;
    text-align: center;
    box-shadow: 0 4px 6px rgba(174, 190, 205, .3);
}

.skills__icon, .skills__title{
    color: var(--first-color);
}

.skills__icon{
    font-size: 2rem;
}

.skills__title{
    font-size: var(--h3-font-size);
    margin: var(--mb-1) 0;
}

.skills__box:hover{
    box-shadow: 0 6px 8px rgba(174, 190, 205, 0.4);
}

.skills::placeholder{
    color: var(--first-color-light);
    font-family: var(--body-font);
    font-weight: var(--font-semi-bold);
}


/*===== PORTFOLIO =====*/


.portfolio__item{
    margin: 0 var(--mb-2);
    cursor: pointer;
}

.portfolio__content{
    background-color: #FFF;
    border-radius: 0.5rem;
    padding: 1.5rem;
    padding-bottom: 2rem;
    text-align: center;
    box-shadow: 0 4px 6px rgba(5, 8, 10, 0.3);
}

.portfolio__icon{
    margin-top: 45px;
    font-size: 10rem;
}

.portfolio__img{
    width: 100%;
    min-height: 175px;
    transition: 0.4s;
}


.portfolio__data{
    padding: 1.5rem;
}

.portfolio__subtitle{
    font-size: var(--small-font-size);
    color: var(--first-color-light);
    margin-bottom: var(--mb-2);
}
.portfolio__title{
    font-size: var(--h3-font-size);
    color:var(--first-color);
    margin: var(--mb-2) 0;
}

.portfolio__content:hover{
    box-shadow: 0 6px 8px rgba(174, 190, 205, .4);
}

.portfolio__container{
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    padding-bottom: 3rem;
}

.portfolio__content:hover .portfolio__img{
    transform: scale(1.02);
}

/*===== CONTACTME =====*/
.contact__container{
    row-gap: 2.5rem;
}

.contact__content{
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.contact__box{
    background-color: #FFF;
    border-radius: 0.5rem;
    padding: 1rem;
    padding-bottom: 1rem;
    text-align: center;
    box-shadow: 0 4px 6px rgba(174, 190, 205, .3);
}

.contact__icon, .contact__title{
    color: var(--first-color);
}

.contact__icon{
    font-size: 2rem;
}

.contact__title{
    font-size: var(--h3-font-size);
    margin: var(--mb-1) 0;
}

.contact__box:hover{
    box-shadow: 0 6px 8px rgba(174, 190, 205, 0.4);
}

.contact::placeholder{
    color: var(--first-color-light);
    font-family: var(--body-font);
    font-weight: var(--font-semi-bold);
}

/*===== FOOTER =====*/
.footer{
    background-color: var(--first-color-dark);
    color: var(--first-color-lighten);
    text-align: center;
}

.footer__container{
    padding: 0.5rem 0;
}

.footer__title{
    font-size: var(--h1-font-size);
    margin-bottom: var(--mb-2);
    font-weight: var(--font-semi-bold);

}



.footer__link{
    font-size: 2.5rem;
    color: var(--first-color-lighten);
    margin:0 var(--mb-1);
    transition: 0.3s;
}
.footer__link:hover{
    color:var(--first-color-light);
}
.footer__description{
    margin-bottom: var(--mb-3);
}
.footer__social{
    margin-top: var(--mb-3);
}



/*===== MEDIA QUERIES =====*/

@media screen and (min-width: 576px) {
    .home__img img{
        width: 330px;
    }

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

}

@media screen and (min-width: 768px) {
    body{
        margin:0;
    }

    .section{
        margin-bottom: var(--mb-5);
    }

    .section__title{
        margin-bottom: var(--mb-5);
    }

    .nav{
        height: calc(var(--header-height) + 1.5rem);
    }

    .nav__list{
        display: flex;
    }

    .nav__item{
        margin-left:var(--mb-5);
        margin-bottom: 0;

    }

    .nav__toggle{
        display: none;
    }

    .home__container{
        height: 100vh;
        grid-template-rows: max-content .5fr;
        align-content: flex-end;
    }

    .home__greeting{
        font-size: 1.25rem;
    }

    .home__profession{
        font-size: 2rem;
    }

    .home__social{
        flex-direction: row;
        align-items: center;
    }

    .home__social-icon{
        margin-right: var(--mb-4);
        margin-bottom: 0;
    }

    .home__img img{
        width: 440px;
    }

    .about__description{
        text-align: initial;
    }

    .about__img{
        width: 300px;
    }

    .qualification__box{
        display: flex;
        justify-content: space-between;
    }

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

    .project__container{
        padding: 4.5rem 0;
    }
}

@media screen and ( min-width: 1024px) {

    .bd-container{
        margin-left: auto;
        margin-right: auto;
    }

    .qualification__container{
        column-gap: 6rem;
    }
    
}