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

/*=============== VARIABLES CSS ===============*/
:root {
  /*========== Colors ==========*/
  /*Color mode HSL(hue, saturation, lightness)*/
  /* 
         Change favorite color:

         Default (Red): hsl(358, 80%, 49%)
         Purple: hsl(265, 80%, 49%) - Blue: hsl(220, 80%, 49%)
         Pink: hsl(330, 80%, 49%) - Green: hsl(162, 70%, 40%)
         Orange: hsl(14, 80%, 49%)

         For more colors visit: https://htmlcolorcodes.com/
         -> Choose any color 
         -> Copy the color mode (HSL)
  */
  --hue: 358;
  --first-color: hsl(var(--hue), 80%, 49%);
  --first-color-alt: hsl(var(--hue), 76%, 45%);
  --white-color: hsl(0, 0%, 98%);
  --black-color: hsl(0, 0%, 1%);
  --text-color: hsl(var(--hue), 2%, 66%);
  --body-color: hsl(var(--hue), 100%, 1%);
  --container-color: hsl(var(--hue), 2%, 10%);
  --conic-gradient: conic-gradient(from 150deg at 50% 45%,
                  hsl(var(--hue), 80%, 20%) 0deg,
                  hsl(var(--hue), 80%, 48%) 140deg,
                  hsl(var(--hue), 80%, 20%) 360deg);

  /*========== Font and typography ==========*/
  /*.5rem = 8px | 1rem = 16px ...*/
  --body-font: "Montserrat Alternates", sans-serif;
  --second-font: "Grechen Fuemen", cursive;
  --biggest-font-size: 2.5rem;
  --h1-font-size: 1.5rem;
  --h2-font-size: 1.25rem;
  --h3-font-size: 1rem;
  --normal-font-size: .938rem;
  --small-font-size: .813rem;
  --smaller-font-size: .75rem;

  /*========== Font weight ==========*/
  --font-regular: 400;
  --font-medium: 500;
  --font-semi-bold: 600;

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

/*========== Responsive typography ==========*/
@media screen and (min-width: 1168px) {
  :root {
    --biggest-font-size: 3.5rem;
    --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 ===============*/
* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

html {
  scroll-behavior: smooth;
}

body,
input,
textarea,
button {
  font-family: var(--body-font);
  font-size: var(--normal-font-size);
}

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

input,
button,
textarea {
  border: none;
  outline: none;
}

h1, h2, h3, h4 {
  color: var(--white-color);
  font-weight: var(--font-semi-bold);
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
}

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

/*=============== REUSABLE CSS CLASSES ===============*/
.container {
  max-width: 1168px;
  margin-inline: 1.5rem;
}

.grid {
  display: grid;
  gap: 1.5rem;
}

.section {
  padding-block: 2rem 3rem;
}

.section__title {
  font-size: var(--h2-font-size);
  text-align: center;
  margin-bottom: 2rem;
}

.main {
  overflow: hidden;
}

/*=============== NAV ===============*/
.nav{
    position: fixed;
    bottom: 1.5rem;
    left: 0;
    right: 0;
    background-color: hsla(0, 0%, 98%, .1);
    width: 88%;
    margin-inline: auto;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 1rem 2rem;
    border-radius: 4rem;
    z-index: var(--z-fixed);
}
.nav__list{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.nav__link{
    width: 2.5rem;
    height: 2.5rem;
    background-color: transparent;
    color: var(--white-color);
    font-size: 1.5rem;
    border-radius: 50%;
    display: grid;
    place-items: center;
    transition: background-color .6s;
}

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

/*=============== HOME ===============*/
/*===== PERFIL =====*/
.perfil{
    position: relative;
    background: var(--conic-gradient);
    height: 415px;
    border-radius: 2rem;
    padding: 1rem;
    display: grid;
    overflow: hidden;
}
.perfil__img{
width: 250px;
position: absolute;
justify-self: center;
align-self: flex-end;
}
.perfil__data{
    align-self: flex-end;
    background-color: hsla(0, 0%, 1%, .1);
    backdrop-filter: blur(16px);
    padding: 1.5rem 1rem;
    border-radius: 1.5rem;
    border: 2px solid hsla(0, 0%, 100%, .5);
}
.perfil__name{
    font: var(--font-regular) var(--biggest-font-size) var(--second-font);
    margin-bottom: 1rem;
}
.perfil__buttons{
    display: grid;
    column-gap: 5rem;
    grid-template-columns: repeat(2,1fr);
}
.perfil__buttons .buttons{
    padding: 0.75rem 0;
}
/*===== INFO =====*/
.info,.about,.skills{
    background-color: var(--container-color);
    padding: 1rem 1.5rem;
    border-radius: 2rem;
}
.info__circle{
    width: 2rem;
    height: 2rem;
    background-color: var(--first-color);
    border-radius: 50%;
}
.info__name{
    font: var(--font-regular) var(--h1-font-size) var(--second-font);
}
.info__data{
    display: flex;
    justify-content: center;
    align-items: center;
    column-gap: .5rem;
}
.info__image{
    background: var(--conic-gradient);
    height: 180px;
    border-radius: 2rem;
    display: grid;
    margin-block: 1.5rem;
    overflow: hidden;
}
.info_img{
   width: 140px;
   justify-content: center;
   align-self: flex-end; 
}
.info__description{
    font-size: var(--small-font-size);
    margin-bottom: 2rem;
}
.info .button{
    width: 100%;
}
/*===== ABOUT =====*/
.about__name{
    font-size: var(--normal-font-size);
    font-weight: var(--font-regular);
    margin-bottom: 1rem;
}
.about__social{
    display: flex;
    justify-content: center;
    column-gap: 1.5rem;
    margin-block: 2rem;
}
.about__link{
    width: 2.5rem;
    height: 1.8rem;
    background-color: var(--white-color);
    color: var(--black-color);
    font-size: 1.5rem;
    border-radius: 50%;
    display: grid;
    place-items: center;
    transition: background-color .4s, color .4s;
}
.about__link:hover{
    color: var(--white-color);
    background-color: var(--first-color);
}
.about__image{
    background: var(--conic-gradient);
    height: 180px;
    border-radius: 2rem;
    display: grid;
    overflow: hidden;
}
.about_img{
    width: 250px;
    justify-self: center;
    transform: translateY(-2.5rem);
}
.about__note{
    font-size: var(--small-font-size);
    margin-block: 1rem 2rem;
}
.about .button{
    width: 100%;
}
/*===== SKILLS =====*/
.skills__title{
    font-size: var(--h2-font-size);
}
.skills_item{
    width: 1.5rem;
    transition: transfrom .4s;
}
.skills_item:hover{
    transform: translateY(-.25rem);
}
.skills__items{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.5rem;
    margin-block: 1.5rem;
}
.skills__description{
    font-size: var(--small-font-size);
}
/*=============== BUTTON ===============*/
.button{
    display: inline-flex;
    justify-content: center;
    background-color: var(--first-color);
    color: var(--white-color);
    font-weight: var(--font-semi-bold);
    padding: 1.25rem 2.5rem;
    border-radius: 4rem;
    transition: background-color .4s;
}
.button__black{
    background-color: var(--black-color);
}
.button:hover{
    background-color: var(--first-color-alt);
}
/*=============== PROJECTS ===============*/
.projects__card{
    background-color: var(--container-color);
    padding: 1.5rem;
    border-radius: 2rem;
}
.projects_image{
    display: block;
    overflow: hidden;
    border-radius: 1.5rem;
    margin-bottom: 1.5rem;
}
.projects__img{
    transition: transform .4s;
}
.projects__name{
    font-size: var(--h3-font-size);
    margin-bottom: .5rem;
}
.projects__description{
    color: var(--text-color);
    margin-bottom: 1.5rem;
}
.projects__skill{
    width: 1rem;
    transition: transform .4s;
}
.projects__skill:hover{
    transform: translateY(-.25rem);
}
.projects__skills{
    width: max-content;
    height: 34px;
    background-color: var(--black-color);
    padding-inline: .75rem;
    display: flex;
    align-items: center;
    column-gap: .75rem;
    border-radius: 4rem;
    margin-bottom: 1.5rem;
}
.projects__button{
    color: var(--white-color);
    display: inline-flex;
    align-items: center;
    column-gap: .5rem;
    transition: color .4s;
}
.projects__button i{
    font-size: 1.25rem;
}
.projects__button span{
    font-weight: var(--font-medium);
}
.projects__button:hover{
    color: var(--text-color);
}
.projects__card:hover .projects__img{
    transform: scale(1.2);
}

/*=============== SERVICES ===============*/
.services__card{
    background-color: var(--container-color);
    padding: 4rem 1.5rem 3.5rem 1.5rem;
    border-radius: 2rem;
}
.services__icon {
    display: inline-block;
    position: relative;
    margin-bottom: 2rem;
}
.services__icon i{
    font-size: 2.5rem;
    position: relative;
    z-index: var(--z-tooltip);
}
.services__circle{
    width: 3rem;
    height: 3rem;
    background-color: var(--first-color);
    border-radius: 50%;
    position: absolute;
    top: -1rem;
    right: -1rem;
    transition: transform .4s;
}
.services__name{
    font-size: var(--h3-font-size);
    margin-bottom: 1rem;
}
.services__description{
    color: var(--text-color);
}
.services__card:hover .services__circle{
    transform: translate(.25rem, -.25rem);
}
/*=============== EXPERIENCE ===============*/
.experience__container{
    row-gap: 2rem;
}
.experience__card{
    display: grid;
    row-gap: 1rem;
}
.experience__company{
    font-size: var(--h2-font-size);
}
.experience__data{
    background-color: var(--container-color);
    padding: 1.5rem;
    border-radius: 1.5rem;
}
.experience__profession{
    font-size: var(--h3-font-size);
    margin-bottom: .5rem;
}
.experience__data{
    display: block;
    font-size: var(--small-font-size);
    margin-bottom: 1rem;
}
.experience__description{
    color: var(--text-color);
}

/*=============== CONTACT ===============*/
.contact__container {
    display: grid;
    grid-template-columns: 620px;
    justify-content: center;
    gap: 1.5rem;
    padding: 2rem;
    border-radius: 1.5rem;
    box-shadow: 0 4px 30px rgb(0 0 0 / 0.5);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.contact__container h2 {
    color: var(--white-color);
    text-align: center;
    margin-bottom: 1rem;
}

.contact__form {
    position: relative;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    align-items: center;
    justify-items: center;
    padding: 1.5rem;
    background: var(--container-color);
    border-radius: 1.5rem;
    box-shadow: 0 4px 30px rgb(0 0 0 / 0.5);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.contact__group {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    justify-items: center;
}

.contact__input {
    width: 100%;
    background-color: #555;  /* grey background */
    padding: 1.25rem;
    border-radius: 1rem;
    color: var(--white-color);
    border: none;
    box-shadow: 0 4px 14px rgb(0 0 0 / 0.5);
    transition: transform 0.4s, box-shadow 0.4s;
}

.contact__input::placeholder {
    color: #ccc;
}

.contact__input:autofill {
    transition: background-color 6000s, color 6000s;
}

.contact__input:hover,
.contact__input:focus {
    transform: translateY(-0.5rem);
    box-shadow: 0 6px 20px rgb(0 0 0 / 0.7);
    outline: none;
}

.contact_area {
    width: 100%;
    height: 10rem;
    border-radius: 1rem;
    padding: 1.25rem;
    background-color: #555;  /* grey background */
    color: var(--white-color);
    border: none;
    box-shadow: 0 4px 14px rgb(0 0 0 / 0.5);
    transition: transform 0.4s, box-shadow 0.4s;
}

.contact_area::placeholder {
    color: #ccc;
}

.contact_area:hover,
.contact_area:focus {
    transform: translateY(-0.5rem);
    box-shadow: 0 6px 20px rgb(0 0 0 / 0.7);
    outline: none;
}

.contact__button {
    margin-top: 1.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 1rem;
    background: red;
    color: var(--white-color);
    font-size: var(--normal-font-size);
    font-weight: bold;
    border: none;
    box-shadow: 0 4px 14px rgb(0 0 0 / 0.5);
    transition: transform 0.4s, box-shadow 0.4s;
    cursor: pointer;
}

.contact__button:hover {
    transform: translateY(-0.5rem);
    box-shadow: 0 6px 20px rgb(0 0 0 / 0.7);
    background-color: antiquewhite;
    color: black;
}

.contact__message {
    position: absolute;
    left: 0;
    bottom: 4.5rem;
    font-size: var(--small-font-size);
    color: var(--white-color);
}

/*=============== FOOTER ===============*/
.footer__container{
    row-gap: 2.5rem;
}
.footer__logo{
    color: var(--white-color);
    font: var(--font-regular) var(--biggest-font-size) var(--second-font);
    justify-self: center;
}
.footer__links{
    display: flex;
    justify-content: center;
    column-gap: 2rem;
}
.footer__link{
    color: var(--white-color);
    transition: color .4s;
}
.footer__link:hover{
    color: var(--text-color);
}
.footer__social{
    display: flex;
    justify-content: center;
    column-gap: 1.5rem;
}
.footer__social-link{
    width: 2.5rem;
    height: 2.5rem;
    background-color: var(--first-color);
    color: var(--white-color);
    font-size: 1.5rem;
    border-radius: 50%;
    display: grid;
    place-items: center;
    transition: background-color .4s, color .4s;
}
.footer__social-link:hover{
    background-color: var(--white-color);
    color: var(--black-color);
}
.footer__copy{
    display: block;
    margin-top: 4.5rem;
    text-align: center;
    font-size: var(--small-font-size);
    color: var(--text-color);
}
/*=============== SCROLL BAR ===============*/
::-webkit-scrollbar{
    width: .6rem;
    background-color: hsl(0, 0%, 20%);
    border-radius: .5rem;
}
::-webkit-scrollbar-thumb{
    background-color: hsl(0, 0%, 30%);
    border-radius: .5rem;
}
::-webkit-scrollbar-thumb:hover{
    background-color: hsl(0, 0%, 40%);
}
/*=============== SCROLL UP ===============*/
.scrollup {
  position: fixed;
  right: 1rem;
  bottom: -100px;  /* Hide by placing it offscreen */
  background-color: hsla(0, 0%, 98%, .1);
  padding: 6px;
  color: var(--white-color);
  font-size: 1.25rem;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: .5rem;
  z-index: var(--z-tooltip);
  transition: bottom .4s, transform .4s;
}

.scrollup:hover {
  transform: translateY(-.5rem);
}

/* This brings it up when adding show-scroll */
.scrollup.show-scroll {
  bottom: 8rem;
}


/*=============== BREAKPOINTS ===============*/
/* For small devices */
@media screen and (max-width: 320px){
    .container{
        margin-inline: 1rem;
    }
    .nav{
        padding: 1rem;
    }
}

/* For medium devices */
@media screen and (min-width: 540px){
    .nav{
        width: max-content;
    }
    .nav__list{
        column-gap: 1.25rem;
    }
    .home__container,.projects__container,.services__container,.experience__container,.contact__container{
        grid-template-columns: 380px;
        justify-content: center;
    }
}
@media screen and (min-width: 768px){
    .home__container{
        grid-template-columns: repeat(2,350px);
        align-items: flex-start;
    }
    .perfil{
        height: 100%;
    }
    .projects__container,.services__container{
        grid-template-columns: repeat(2, 350px);
    }
    .experience__container{
        grid-template-columns: initial;
    }
    .experience__card{
        grid-template-columns: 320px 380px;
        align-items: center;
    }
    .footer__container,.footer__content{
        grid-template-columns: repeat(2, max-content);
        align-items: center;
    }
    .footer__container{
        justify-content: space-between;
    }
    .footer__content{
        column-gap: 4.5rem;
    }
    .scrollup.show-scroll{
        bottom: 3rem;
    }
}
/* For large devices */
@media screen and (min-width: 1200px){
    .container{
        margin-inline: auto;
    }
    .section{
        padding-block: 3rem 4rem;
    }
    .section__title{
        font-size: var(--h1-font-size);
        margin-bottom: 4rem;
    }
    .home__container{
        grid-template-columns: 280px 560px 280px;
        align-items: stretch;
    }
    .perfil{
        grid-column: 2/3;
        grid-row: 1/3;
        padding: 2rem;
    }
    .perfil__img{
        width: 450px;
    }
    .perfil__data{
        padding: 1.5rem;
        border-radius: 2rem;
    }
    .info{
        grid-column: 1/2;
        grid-row: 1/2;
    }
    .info__name{
        font-size: var(--h1-font-size);
    }
    .about{
        grid-column: 3/4;
        grid-row: 1/3;
        align-content: center;
    }
    .about__image{
        height: 210px;
    }
    .about__img{
        transform: translateY(-1rem);
    }
    .skills{
        grid-column: 1/2;
        grid-row: 2/3;
    }
    .skilss__title{
        font-size: var(--h3-font-size);
    }
    .projects__container{
        grid-template-columns: repeat(3,368px);
        gap: 2rem;
    }
    .projects__card{
        padding-bottom: 2rem;
    }
    .services__container{
        grid-template-columns: repeat(3, 368px);
        gap: 2rem;
    }
    .services__card{
        padding-block: 6rem 5rem;
    }
    .services__icon i{
        font-size: 3.5rem;
    }
    .services__circle{
        width: 4rem; 
        height: 4rem;
        right: -1.5rem;
        top: -1.5rem;
    }
    .experience__container{
        row-gap: 4rem;
    }
    .experience__card{
        grid-template-columns: 350px 510px;
        column-gap: 8rem;
    }
    .experience__company{
        font-size: var(--h1-font-size);
    }
    .experience__data{
        padding: 2rem;
        border-radius: 2rem;
    }
    .contact__container{
        grid-template-columns: 620px;
    }
    .contact__group{
        grid-template-columns: repeat(2, 1fr);
    }
    .footer{
        padding-top: 3rem;
    }
    .footer__links{
        column-gap: 3rem;
    }
    .footer__copy{
        margin-top: 4rem;
        margin-bottom: 4rem;
    }
}
@media  screen and (min-width: 1500px) {
    .nav{
        width: max-content;
        height: max-content;
        padding: 2rem 1rem;
        left: initial;
        right: 3rem;
        top: 0;
        bottom: 0;
        margin-block: auto;
    }
    .nav__list{
        flex-direction: column;
        row-gap: 1.25rem;
    }
    .footer{
        padding-block: 3rem;
    }
    .scrollup{
        right: 4rem;
    }
}