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

/*=============== VARIABLES CSS ===============*/
:root {
  --hue: 359;
  --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);

  --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-regular: 400;
  --font-medium: 500;
  --font-semi-bold: 600;

  --z-tooltip: 10;
  --z-fixed: 100;
}

@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 ===============*/

/*=============== PAGE TRANSITION ===============*/
body {
    margin: 0;
    padding: 0;
    position: relative;
    animation: pageFade .5s ease;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background: url("assets/background/back2.jpg") center/cover no-repeat;
    filter: blur(12px);          /* 👈 blur effect */
    transform: scale(1.1);       /* avoids edge gaps */
    z-index: -2;
}

body::after {
    content: "";
    position: fixed;
    inset: 0;

    background: rgba(0, 0, 0, 0.35); /* adjust darkness */
    z-index: -1;
}

body.fade-out{
    opacity: 0;
    transform: translateY(20px);
}

body.fade-in{
    animation: pageEnter .5s ease;
}

@keyframes pageEnter{
    from{
        opacity: 0;
        transform: translateY(20px);
    }

    to{
        opacity: 1;
        transform: translateY(0);
    }
}

* {
  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;
}

/*=============== NAVBAR ===============*/
.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__img{
    width: 40px;
    height: 40px;
    object-fit: contain;
}


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

/*=============== HOME ===============*/
.perfil {
    position: relative;
    background: var(--conic-gradient);
    height: 700px;
    border-radius: 2rem;
    padding: 1rem;
    display: grid;
    overflow: hidden;
}

.perfil__img{
    width: 450px;
    bottom: -70px;
    max-width: 100%;
    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);
    -webkit-backdrop-filter: blur(16px);
    padding: 1.5rem 1rem;
    border-radius: 1.5rem;
    border: 2px solid hsla(0, 0%, 100%, .5);
}

.perfil__name{
    font-family: var(--second-font);
    font-size: var(--biggest-font-size);
    font-weight: var(--font-regular);
}

.typewriter {
  display: block;
  font-size: 2rem;
  font-family: var(--second-font);
  margin-top: -1.7rem;
  margin-bottom: 0.5rem;
}

.typewriter::after {
  content: "|";
  animation: blink 1.5s infinite;
  margin-left: 4px;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

.perfil__buttons{
    display: grid;
    column-gap: .5rem;
    grid-template-columns: repeat(2, 1fr);
}

.perfil__buttons .button{
    padding: .75rem 0;
}

.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__bottom{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  width: 100%;
  padding: 1rem;
  background: linear-gradient(
  135deg,
  #EB8AFF 0%,
  #CF00F7 50%,
  #620075 100%);
  color: var(--white-color);
  font-weight: var(--font-semi-bold);
  text-decoration: none;
  margin-top: 0.7rem;
  border-radius: 4rem;
  box-shadow: 0 10px 25px rgba(0,0,0,.2);
  transition: 
    background-color .4s,
    transform .3s ease,
    box-shadow .3s ease;
}

.button__bottom:hover{
  transform: scale(1.05);
  box-shadow: 0 15px 35px rgba(0,0,0,.3);
}

.button__icon{
  width: 35px;
  height: 35px;
  object-fit: cover;
}

.button__black{
    background-color: var(--black-color);
}

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

.info,
.about,
.skills{
    background-color: var(--container-color);
    padding: 2rem 1.5rem;
    border-radius: 2rem;
}

.info__circle{
    width: 2rem;
    height: 2rem;
    background-color: var(--first-color);
    border-radius: 50%;
}

.info__name{
    font-family: var(--second-font);
    font-size: var(--biggest-font-size);
    font-weight: var(--font-regular);
}

.info__data{
  display: flex;
  justify-content: center;
  align-items: center;
  column-gap: .5rem;
}

.info{
  background-color: var(--container-color);
  padding: 1.5rem 1em;
  border-radius: 2rem;
  overflow: hidden;
  position: relative;
  height: 100%;
}

.info__scroll {
  position: relative;
  overflow: hidden;
  height: 300px;
  margin-top: 2rem;
  -webkit-mask-image: linear-gradient(
    to bottom,
    transparent,
    black 20%,
    black 80%,
    transparent
  );

  mask-image: linear-gradient(
    to bottom,
    transparent,
    black 20%,
    black 80%,
    transparent
  );
}
.info__stickers{
  display: flex;
  flex-direction: column;
  gap: -1rem;

  animation: scrollUp 20s linear infinite;
}

.info__sticker{
  width: 100%;
  max-width: 500px;
  aspect-ratio: 1/1;
  object-fit: cover;

  border-radius: 1.5rem;
}

@keyframes scrollUp{
  0%{
    transform: translateY(0);
  }

  100%{
    transform: translateY(-50%);
  }
}

/* About — minimal: name + button only */
.about__desk{
  font-size: var(--small-font-size);
  overflow-wrap: break-word;
  word-break: break-word;
  overflow-y: auto;
  max-width: 95%;
  max-height: 100%;
  line-height: 1.7;
}

.about__name{
  align-self: center;
  font-size: var(--normal-font-size);
  font-weight: var(--font-regular);
  margin-bottom: 0.5rem;
}

.about__social{
  display: flex;
  justify-content: center;
  top: auto;
  margin-block: 0.2rem;
  column-gap: 1.5rem;
}

.about__link{
  width: 2.5rem;
  height: 2.5rem;
  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{
  background-color: var(--first-color);
  color: var(--white-color);
}

.about__image{
  background: var(--conic-gradient);
  height: 180px;
  display: grid;
  overflow: hidden;
}

.about__img{
  width: 500px;
  justify-content: center;
  border-radius: 1rem;
  margin-bottom: 0.5rem;
}

.about .button{
  width: 100%;
  margin-top: auto;
}

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

.skills__item{
  width: 1.5rem;
  transition: transform .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__desk{
  font-size: var(--small-font-size);
}

/*=============== 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__desc{
  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__desc{
  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(--h3-font-size);
}

.experience__data{
  background-color: var(--container-color);
  padding: 1.5rem;
  border-radius: 1.5rem;
}

.experience__prof{
  font-size: var(--h3-font-size);
  margin-bottom: .5rem;
}

.experience__date{
  display: block;
  font-size: var(--small-font-size);
  margin-bottom: 1rem;
}

.experience__desc{
  color: var(--text-color);
}

/*=============== CONTACT ===============*/
.contact__form{
  display: grid;
  gap: 1rem;
  position: relative;
}

.contact__group{
  display: grid;
  gap: 1rem;
}

.contact__input{
  background-color: var(--container-color);
  padding: 1.25rem;
  border-radius: 4rem;
  color: var(--white-color);
}

.contact__input::placeholder{
  color: var(--text-color);
}

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

.contact__area{
  height: 10rem;
  border-radius: 1.5rem;
  resize: none;
}

.contact__button{
  margin-top: 1.5rem;
  cursor: pointer;
}

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

/*=============== FOOTER ===============*/
.footer{
  padding-block: 2rem 8rem;
}

.footer__container{
  row-gap: 2.5rem;
}

.footer__logo{
  color: var(--white-color);      
  font-family: var(--second-font);
  font-size: var(--biggest-font-size);
  font-weight: var(--font-regular);
  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%);
}

::-webkit-scrollbar-thumb:hover{
  background-color: hsl(0, 0%, 40%);
} 

.scrollup{
  position: fixed;
  right: 1rem;
  bottom: -50%;
  background-color: hsla(0, 0%, 98%, .1);
  display: inline-block;
  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);
}

.show-scroll{
  bottom: 8rem;
}

/*=============== MEDIA PLAYER ===============*/
.music-player{
    position: fixed;
    top: 1rem;
    left: 1rem;
    width: min(360px, calc(100vw - 2rem));
    padding: 1rem;
    background-color: hsla(0, 0%, 98%, .1);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 1.5rem;
    border: 2px solid hsla(0, 0%, 100%, .2);
    z-index: var(--z-fixed);
    box-sizing: border-box;
}

.music-player__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: .8rem;
}

.music-player__title {
  font-size: var(--smaller-font-size);
  color: var(--text-color);
}

.music-player__song {
  font-size: var(--small-font-size);
  font-weight: var(--font-medium);
}

.music-player button {
  background-color: var(--first-color);
  color: var(--white-color);

  width: 38px;
  height: 38px;

  border-radius: 50%;
  display: grid;
  place-items: center;

  cursor: pointer;
  transition: .3s;
}

.music-player button:hover {
  background-color: var(--first-color-alt);
  transform: scale(1.1);
}

/* 🎵 BAR */
.music-player__bar {
  width: 100%;
  height: 6px;

  background: hsla(0, 0%, 100%, .15);
  border-radius: 10px;

  overflow: hidden;
}

.music-player__progress {
  width: 0%;
  height: 100%;

  background: var(--first-color);
  border-radius: 10px;

  transition: width .1s linear;
}

/*=============== Small Devices ===============*/
@media screen and (max-width: 320px){
  .container{
    margin-inline: 1rem;
  }

  .nav{
    padding: 1rem;
  }
}

/*=============== Medium Devices ===============*/
@media screen and (min-width: 540px){
  .nav{
    width: 60%;
  }

  .nav__link{
    column-gap: 1.25rem;
  }

  .home__container,
  .projects__container,
  .services__container,
  .experience__container,
  .contact__container{
    grid-template-columns: 430px;
    justify-content: center;
  }

  .about__name{
    font-size: 2rem;
    margin-bottom: 0.5rem;
  }
}

@media screen and (min-width: 768px){
  .home__container{
    grid-template-columns: repeat(2, 350px);
    align-items: flex-start;
  }

  .perfil{
    height: 700px;
  }

  .perfil__img{
    height: 105%;
    width: 115%;
    max-width: 520px;
    bottom: -20px;
   }

  .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;
  }

  .show-scroll{
    bottom: 3rem;
  }
}

/*=============== 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-top: 4rem;
  }

  /*
   * CHANGED: Column layout is now 1fr (20%) | 2fr (40%) | 2fr (40%)
   * Previously was 280px 560px 280px — symmetric outer columns.
   * Now the left column (info + skills) is half the width of perfil and about.
   *
   * Grid assignment:
   *   info   → col 1/2, row 1/2  (top-left, 20%)
   *   perfil → col 2/3, row 1/3  (centre, 40%, spans both rows)
   *   about  → col 3/4, row 1/3  (right, 40%, spans both rows)
   *   skills → col 1/2, row 2/3  (bottom-left, 20%)
   */
  .home__container{
    grid-template-columns: 280px 450px 400px;
    align-items: stretch;
  }

  .perfil{
    grid-column: 2/3;
    grid-row: 1/3;
    padding: 2rem;
  }

  .perfil__img{
    width: 450px;
  }

  .perfil__data{
    width: 370px;
    padding: 1.5rem;
    border-radius: 2rem;
  }

  .info{
    grid-column: 1/2;
    grid-row: 1/2;
  }

  .info__name{
    font-size: var(--h3-font-size);
  }

  /* about spans full height of right column */
  .about{
    grid-column: 3/4;
    grid-row: 1/3;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1.5rem;
    width: 100%;
    height: 100%;
  }

  .about__name{
    font-size: var(--h2-font-size);
    margin-bottom: 0;
  }

  .about .button{
    width: 100%;
  }

  .skills{
    grid-column: 1/2;
    grid-row: 2/3;
  }

  .skills__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 518px;
    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);
  }

  .contact__area{
    height: 15rem;
  }

  .contact__button{
    width: max-content;
    justify-self: center;
  }

  .footer{
    padding-top: 3rem;
  }

  .footer__links{
    column-gap: 3rem;
  }

  .footer__copy{
    margin-top: 7rem;
  }
}

@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;
  }
}