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

/*=============== VARIABLES CSS ===============*/
:root {
  --header-height: 3.5rem;

  /*========== Colors ==========*/
  /*Color mode HSL(hue, saturation, lightness)*/
  /* 
      Change favorite color
      Default: hsl(255, 90%, 60%)
      Orange: hsl(14, 90%, 60%) - Blue: hsl(210, 90%, 50%)
      Pink: hsl(356, 100%, 65%) - Green: hsl(162, 90%, 40%)

      For more colors visit: https://colors.dopely.top/color-pedia
      -> Choose any color 
      -> Click on tab (Color Conversion)
      -> Copy the color mode (HSL)
  */
  --hue: 255;
  --first-color: hsl(var(--hue), 90%, 60%);
  --first-color-alt: hsl(var(--hue), 82%, 56%);
  --first-color-light: hsl(var(--hue), 40%, 80%);
  --title-color: hsl(var(--hue), 24%, 16%);
  --text-color: hsl(var(--hue), 8%, 45%);
  --text-color-light: hsl(var(--hue), 8%, 60%);
  --white-color: hsl(0, 0%, 100%);
  --body-color: hsl(0, 0%, 100%);
  --container-color: hsl(0, 0%, 100%);
  --shadow-color: hsla(var(--hue), 90%, 30%, .1);

  /*========== Font and typography ==========*/
  /*.5rem = 8px | 1rem = 16px ...*/
  --body-font: "Syne", sans-serif;
  --biggest-font-size: 2rem;
  --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;
  --z-modal: 1000;
}

/*========== Responsive typography ==========*/
@media screen and (min-width: 1150px) {
  :root {
    --biggest-font-size: 4.5rem;
    --h1-font-size: 2.25rem;
    --h2-font-size: 1.5rem;
    --h3-font-size: 1.25rem;
    --normal-font-size: 1.125rem;
    --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(--text-color);
  transition: background-color .4s;
}

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

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

ul {
  list-style: none;
}

a {
  text-decoration: none;
}

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

/*=============== THEME ===============*/

.nav__actions{
  display: flex;
  align-items: center;
  column-gap: 1rem;
  
}

.change__theme{
  color: var(--white-color);
  font-size: 1.25rem;
  cursor: pointer;
  transition: color .4s;
}

/*========== Variables Dark theme ==========*/

body.dark-theme{
  --title-color: hsl(var(--hue), 24%, 85%);
  --text-color: hsl(var(--hue), 8%, 70%);
  --body-color: hsl(var(--hue), 16%, 8%);
  --container-color: hsl(var(--hue), 16%, 12%);
  --shadow-color: hsla(var(--hue), 32%, 4%, .4);

  
}
/*========== 
	Color changes in some parts of 
	the website, in dark theme
==========*/

.dark-theme .bg-header{
  box-shadow: 0 12px 24px var(--shadow-color);
}

.dark-theme .services__modal{
  background-color: hsla(var(--h), 90%, 8%, .2);
}

.dark-theme::-webkit-scrollbar{
  background-color: hsl(var(--hue), 16%, 15%);
}

.dark-theme::-webkit-scrollbar-thumb{
    background-color: hsl(var(--hue), 16%, 25%);
}

.dark-theme::-webkit-scrollbar-thumb:hover{
   background-color: hsl(var(--hue), 16%, 35%);
}
/*=============== REUSABLE CSS CLASSES ===============*/
.container {
  max-width: 1120px;
  margin-inline: 1.5rem;
}

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

.section {
  padding-block: 5rem 1rem;
}
.section__title {
  font-size: var(--h1-font-size);
  text-align: center;
  margin-bottom: 2rem;
}

.perfil{
  width: 250px;
  height: 250px;
  background-color: var(--body-color);
  border: 8px solid var(--first-color);
  border-radius: 50%;
  display: grid;
  place-items: center;
  transition: background-color .4s;
}

.home__content{
  row-gap: 3rem;
}
.perfil__content{
  width: 180px;
  height: 180px;
  border: 10px solid var(--first-color);
  border-radius: 50%;
  display: flex;
  overflow: hidden;
  justify-content: center;
  align-items: flex-end;
  background: linear-gradient(180deg,
              hsl(var(--hue),90%,80%),
              hsl(var(--hue),90%,30%));
  }
  
  .perfil__img{
    width: 150px;
  }
  
.main {
  overflow: hidden;
}

/*=============== HEADER & NAV ===============*/

.header{
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  background-color: transparent;
  z-index: var(--z-fixed);
  transition: background-color .4s, box-shadow .4s;
}

.nav{
  position: relative;
  height: var(--header-height);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav__logo{
  color: var(--white-color);
  font-weight: var(--font-semi-bold);
  transition: color .4s;
}

.nav__toggle,
.nav__close{
  display: inline-flex;
  font-size: 1.25rem;
  cursor: pointer;
}

.nav__toggle{
  color: var(--white-color);
  transition: color .4s;
}

.nav__close{
  color: var(--title-color);
}
/* Navigation for mobile devices */
@media screen and (max-width: 1150px){
  .nav__menu{
    position: fixed;
    top: -100%;
    left: 0;
    background-color: var(--body-color);
    width: 100%;
    box-shadow: 0 12px 24px var(--shadow-color);
    padding-block: 5rem 4rem;
    transition: top .4s;
  }
  
  .nav__list{
    display: flex;
    flex-direction: column;
    row-gap: 2.25rem;
    text-align: center;
  }
  
  .nav__link{
    color: var(--title-color);
    font-weight: var(--font-semi-bold);
    transition: color .4s;
  }
  
  .nav__link:hover{
    color: var(--first-color);
  }
  
  .nav__close{
    position: absolute;
    top: 1.15rem;
    right: 1.5rem;
  }
  
  .show-menu{
    top: 0;
  }
}

/* Show menu */


/* Change background header */
.bg-header {
  background-color: var(--body-color);
}

.bg-header :is(.nav__logo,.nav__toggle, .change-theme){
  color: var(--title-color);
}


/* Header background color of other pages */

.header-pages{
  background-color: var(--body-color);
  box-shadow: 0 2px 16px var(--shadow-color);
}

.header-pages :is(.nav__logo,.nav__toggle, .change-theme){
  color: var(--title-color);
  
}
/*=============== BUTTON ===============*/
.button{
  display: inline-block;
  background-color: var(--first-color);
  color: var(--white-color);
  font-weight: var(--font-semi-bold);
  padding: 1rem 2rem;
  transition: background-color .4s, box-shadow .4s;
}

.button:hover{
  background-color: var(--first-color-alt);
  box-shadow: 0 8px 24px hsla(var(--hue), 90%, 30%, .3) 
}

/*=============== HOME ===============*/
.home{
  position: relative;
  border-bottom: 8px solid var(--first-color);
}


.home__rectangle{
  position: absolute;
  width: 100%;
  height: 220px; 
  background-color: var(--first-color);
  top: 0;
  left: 0;
  z-index: -1;
}
.home__container{
  padding-block: 1rem 3rem;
}


.home__perfil{
  justify-self: center;
}

.home__data{
  row-gap: 0.75rem;
  text-align: center;
  
}

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

.home__profession{
  font-size: var(--h2-font-size);
}

.home__social{
  justify-content: center;
  display: flex;
  column-gap: 1rem;
  
}

.home__social-link{
  color: var(--title-color);
  font-size: 1.5rem;
  transition: color .4s;
}

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


.home__button{
  justify-self: center;
}
/*=============== ABOUT ===============*/
.about__page{
  padding-bottom: 4rem;
 
}

.about__perfil{
  justify-self: center;
}

.about__content{
  row-gap: 4rem;
}

.about__data{
  row-gap: 2rem;
 
}

.about__info{
  row-gap: .75rem;
  text-align: center;
}

.about__name{
  font-size: var(--h1-font-size);
}

.about__profession{
  font-size: var(--h2-font-size);
}

.about__description b{
  color: var(first-color);
}

.about__button{
  justify-self: center;
}

.about__skills-title{
  font-size: var(--h3-font-size);
  text-align: center;
  margin-bottom: 2rem;
}

.about__skills-img{
  width: 35px;
  transition: transform .4s;
  
}

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

.about__skills-content{
  grid-template-columns: repeat(5,max-content);
  justify-content: center;
  align-items: center;
  gap: 2rem 1.5rem;
}
/*=============== SERVICES ===============*/

.services__container{
  row-gap: 2rem;
}

.services__card{
  background-color: var(--container-color);
  padding: 3.5rem 1.5rem;
  box-shadow: 0 12px 24px var(--shadow-color);
  text-align: center;
  transition: background-color .4s;
  
}

.services__icon{
  display: inline-block;
  font-size: 3rem;
  color: var(--first-color);
  margin-bottom: 1.5rem;
}

.services__title{
  font-size: var(--h2-font-size);
  margin-bottom: 1rem;
}

.services__description{
  margin-bottom: 3rem;
}

.services__button{
  cursor: pointer;
}

.services__modal{
  position: fixed;
  inset: 0;
  background-color: hsla(var(--hue), 90%, 30%, .3);
 backdrop-filter: blur(24px);
 --webkit-backdrop-filter: blur(24px);
 display: grid;
 place-self: center;
 padding: 2rem 1.5rem;
 opacity: 0;
 visibility: hidden; 
 z-index: var(--z-modal);
 transition: opacity .4s, visibility .4s;
}

.services__modal-content{
  max-height: 420px;
  position: relative;
  background-color: var(--container-color);
  padding: 3.5rem 1.5rem;
  border-bottom: 6px solid var(--first-color);
  overflow: auto;
}

.services__modal-content::-webkit-scrollbar{
  width: .6rem;
}

.services__modal-content::-webkit-scrollbar-thumb{
  background-color: var(--text-color-light);
}

.services__modal-title{
  font-size: var(--h2-font-size);
  margin-bottom: 2.25rem;
}

.services__modal-list{
  margin-left: 1rem;
  
}

.services__modal-item{
  text-align: initial;
  list-style: square;
}
.services__modal-item::marker{
  color: var(--first-color);
}

.services__modal-close{
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: 1.5rem;
  color: var(--first-color);
  cursor: pointer;
}
/* Active modal */

.active-modal{
  opacity: 1;
  visibility: visible;
}
/*=============== WORK ===============*/

.work__container{
  row-gap: 2rem;
  
}

.work__link{
  display: inline-block;
  position: relative;
  overflow: hidden;
  margin-bottom: 1rem;
}

.work__img{
  filter: grayscale(1);
  transition: filter .5s, transform .5s;
}

.work__icon{
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  font-size: 2rem;
  color: var(--first-color);
  transition: transform .4s;
}

.work__link:hover .work__img{
  transform: scale(1.1);
  filter: none;
  
}
.work__link:hover .work__icon{
  transform: translate(.5rem, -.5rem) rotate(30deg);
}

.work__title{
  font-size: var(--h2-font-size);
  margin-bottom: .25rem;
  
}

.work__page{
  padding-bottom: 4rem;
  
}
/*=============== TESTIMONIAL ===============*/
.testimonial__container{
  position: relative;
}

.testimonial__swiper{
  padding-bottom: 2rem;
}

.testimonial__card{
  background-color: var(--container-color);
  padding: 2rem 1.25rem 2.5rem 1.25rem;
  border-inline: 8px solid var(--first-color);
  box-shadow: 0 12px 24px var(--shadow-color);
  text-align: center;
  transition: background-color .4s;
  
}

.testimonial__border{
  width: 100px;
  height: 100px;
  border: 6px solid var(--first-color);
  overflow: hidden;
  border-radius:50%;
  margin: 0 auto 1rem;
  
}

.testimonial__img{
  filter: grayscale(1);
  transition: .4s;
  
}

.testimonial__name{
  font-size: var(--h2-font-size);
  margin-bottom: .5rem;
}

.testimonial__card:hover .testimonial__img{
  filter: none;
}
/* Swiper class */

.swiper-pagination-bullets.swiper-pagination-horizontal{
  bottom: -1rem;
}

.swiper-pagination-bullet{
  background-color: var(--first-color-light);
  opacity: 1;
 
}

.swiper-pagination-bullet-active{
  background-color: var(--first-color);
}
/*=============== CONTACT ===============*/
.contact__container{
  padding-bottom: 4rem;
}
.contact__button{
  justify-self: center;
}

.contact__page{
  padding-block: 1rem 4rem;
}

.contact__form{
  position: relative;
}

.contact__box{
  position: relative;
  width: 100%;
  height: 58px;
  
}

.contact__input{
  width: 100%;
  height: 100%;
  background-color: var(--body-color);
  border: 3px solid var(--text-color-light);
  padding: .5rem 1.5rem;
  color: var(--title-color);
  font-weight: var(--font-semi-bold);
  transition: border-color .4s,background-color .4s;
}

.contact__input:focus{
  border-color: var(--title-color); 
}

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

.contact__label{
  position: absolute;
  top: -16px;
  left: 16px;
  font-size: var(--small-font-size);
  font-weight: var(--font-semi-bold);
  color: var(--title-color);
  background-color: var(--body-color);
  padding: 8px;
  transition: body-color .4s;
}

.contact__area{
  height: 10rem;
}

.contact__area textarea{
  resize: none;
  padding-bottom: 1.25rem
}

.contact__send{
  padding-block: 1.25rem;
  cursor: pointer;
}

.contact__message{
  position: absolute;
  bottom: -5rem;
  left: 0;
  font-size: var(--small-font-size);
  font-weight: var(--font-semi-bold);
  color: var(--title-color);
}
/*=============== FOOTER ===============*/

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

.footer__container{
  padding-block: 4rem 2rem;
  text-align: center;
  row-gap: 5rem;
}

.footer__content{
  row-gap: 2rem;
}

.footer__content a,
.footer__copy{
  color: var(--white-color);
}

.footer__logo{
  font-size: var(--h1-font-size);
  font-weight: var(--font-semi-bold);
  align-self: center;
}

.footer__links,
.footer__social{
  display: flex;
  justify-content: center;
}

.footer__links{
  flex-wrap: wrap;
  gap: 2rem;
}

.footer__link{
  font-weight: var(--font-semi-bold);
}

.footer__logo:hover,
.footer__link:hover{
  text-decoration: underline;
}

.footer__social{
  column-gap: 1rem;
}

.footer__social-link{
  font-size: 1.5rem;
  transition: transform .4s;
}

.footer__social-link:hover{
  transform: translateY(-.25rem);
}

.footer__copy{
  font-size: var(--small-font-size);
  font-weight: var(--font-medium);
}
/*=============== SCROLL BAR ===============*/
::-webkit-scrollbar{
  width: .6rem;
background-color: hsl(var(--hue),20%,85%);
}

::-webkit-slider-thumb{
background-color: hsl(var(--hue),20%,65%);
}
/*=============== SCROLL UP ===============*/
::-webkit-slider-thumb:hover{
  background-color: hsl(var(--hue),20%,55%);
}

/* Show Scroll Up */
.scrollup{
  position: fixed;
  right: 1rem;
  bottom: 3rem;
  background-color: var(--container-color);
  display: inline-flex;
  padding: 6px;
  z-index: var(--z-tooltip);
  color: var(--title-color);
  font-size: 1.25rem;
  box-shadow: 0 12px 24px var(--shadow-color);
  transition: bottom .4s, transform .4s, background-color .4s;
  
}

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


.show-scroll{
  bottom: 3rem;
}
/*=============== BREAKPOINTS ===============*/
/* For small devices */

@media screen and  (max-width:320px){
  .container{
    margin-inline: 1rem;
  }
  
  .services__modal{
    padding-inline: .5rem;
  }
  
  .about__skills-content{
    grid-auto-columns: repeat(4,max-content);
  }
}
/* For medium devices */
@media screen and  (min-width:576px){
  .services__container{
    grid-auto-columns: 320px;
    justify-content: center;
  }
  
  .services__modal-content{
    width: 400px;
  }
  .work__container{
    grid-auto-columns: 350px;
    justify-content: center;
  }
  .about__container{
    grid-auto-columns: 400px;
    justify-content: center;
  }
}
@media screen and  (min-width:768px){
  .services__container{
    grid-auto-columns: repeat(2,320px);
  }
  .work__container{
    grid-auto-columns: repeat(2,350px);
  }
  .testimonial__container  {
    max-width: 700px;
    margin-inline: auto;
  }
  .testimonial__description{
    max-width: 470px;
    margin-inline: auto;
  }
  .contact__page{
    grid-auto-columns: 670px;
    justify-content: center;
  }
  .contact__group{
    grid-auto-columns: repeat(2,1fr);
    column-gap: 1rem;
  }
  .contact__area{
    height: 18rem;
  }
  .contact__message{
    bottom: 5rem;
  }
  .contact__send{
    justify-self: center;
    margin-top: 1.25rem;
  }
}
/* For large devices */

@media screen and  (min-width:1150px){
  .container{
    margin-inline: auto;
  }
  .section{
    padding-block: 7rem 2rem;
    
  }
  .section__title{
    margin-bottom: 3.5rem;
  }
  .nav{
    height: cale(var(--header-height)+2rem);
    column-gap: 3rem;
  }
  .nav__toggle,
  .nav__close{
    display: none;
  }
  .nav__menu{
    margin-left: auto;
  }
  .nav__list{
    flex-direction: row;
    align-items: center;
    column-gap: 3rem;
  }
  .change-theme{
    color: var(--title-color);
    
  }
  .perfil{
    width: 500px;
    height: 500px;
    border-width: 15px;
  }
  .perfil__content {
    width: 350px;
    height: 350px;
    border-width: 20px;
  }
  .perfil__img{
    width: 300px;
  }
  .
  
}
/* For 2K resolutions (2048 x 1152, 2048 x 1536) */