/* GOOGLE FONTS */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;700;900&family=Raleway:wght@100;400;800;900&display=swap');

/*===== VARIABLES CSS =====*/
:root {
  --header-height: 3rem;
  --header-height-big-screen: 80px;

  /*===== Colors =====*/
  --text-color: #011f4b;
  --first-color-dark: #334350;
  --first-color: #455c6e;
  --first-color-light: #b6c9d9;
  --first-color-lighten: #ffffff;

  /*===== Font and typography =====*/
  --body-font: 'Raleway', sans-serif;
  --header-font: 'Playfair Display', serif;
  --biggest-font-size: 2.5rem;
  --h1-font-size: 1.5rem;
  --h2-font-size: 1.25rem;
  --h3-font-size: 1.125rem;
  --normal-font-size: 0.938rem;
  --small-font-size: 0.813rem;
  --smaller-font-size: 0.75rem;

  /*===== Font weight =====*/
  --font-medium: 500;
  --font-semi-bold: 600;
  --font-bold: 700;

  /* MARGINS AND PADDING */
  --global-padding: 0rem calc((100vw - 1300px) / 2);
  --mb-1: 0.5rem;
  --mb-2: 1rem;
  --mb-3: 1.5rem;
  --mb-4: 2rem;
  --mb-5: 2.5rem;
  --mb-6: 3rem;

  /*===== z index =====*/
  --z-back: -10;
  --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: 0.875rem;
    --smaller-font-size: 0.813rem;
  }
}

/*===== BASE =====*/

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

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;
  cursor: default;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-family: var(--header-font);
}

p {
  margin: 0;
}

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

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

a {
  text-decoration: none;
}

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

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

/*===== CLASS CSS =====*/

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

.section-title {
  font-size: var(--h1-font-size);
  color: var(--first-color);
  margin-bottom: var(--mb-2);
}

.section-subtitle {
  display: block;
  font-size: var(--smaller-font-size);
  font-weight: var(--font-semi-bold);
  margin-top: var(--mb-2);
}

/*===== LAYOUT =====*/

.g-padding {
  padding: var(--global-padding);
  padding-left: max(calc((100vw - 1300px) / 2), 1rem);
  padding-right: max(calc((100vw - 1300px) / 2), 1rem);
}

@media screen and (min-width: 1024px) {
  .bd-container {
    margin-left: auto;
    margin-right: auto;
  }
}

.bd-container {
  max-width: 1024px;
  width: calc(100% - 2rem);
  margin-left: var(--mb-2);
  margin-right: var(--mb-2);
}

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

.l-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  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: 767px) {
  .nav__menu {
    position: fixed;
    top: var(--header-height);
    right: -100%;
    width: 80%;
    height: 100%;
    padding: 2rem;
    background-color: #000;
    transition: 0.5s;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  }
}

.nav__logo {
  font-family: var(--header-font);
}

.nav__item {
  margin-bottom: var(--mb-4);
}

.nav__link {
  color: var(--first-color-lighten);
  transition: 0.3s;
  position: relative;
}

.nav__link:hover {
  color: var(--first-color-light);
  padding-bottom: 0.5em;
  border-bottom: 1px solid var(--first-color);
}

.nav__link:hover::after {
  padding-bottom: 0.5em;
  border-bottom: 1px solid var(--first-color);
}

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

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

/* Show menu */

.show-menu {
  right: 0;
}

/* Active menu */

.active > a {
  padding-bottom: 0.5em;
  border-bottom: 1px solid var(--first-color);
}

/* Change background header */

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

/*===== HOME =====*/

.home {
  background-color: #000;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-items: center;
}

.home__container {
  position: relative;
  grid-template-rows: repeat(2, max-content);
  align-content: space-around;
  row-gap: 1rem;
}

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

.home__title {
  font-size: var(--biggest-font-size);
  display: block;
  font-weight: var(--font-bold);
  margin-bottom: var(--mb-3);
}

.home__title-color {
  color: var(--first-color);
  transition: 0.5s ease-in-out;
}

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

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

.home__social-icon {
  width: max-content;
  margin-bottom: var(--mb-2);
  font-size: 1.3rem;
  color: var(--first-color-lighten);
  transition: 0.5s ease-in-out;
}

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

.home__scroll-icon {
  font-size: 1.5rem;
  display: flex;
  flex-direction: row;
  justify-content: center;
}

.home__scroll-icon i {
  padding: 2rem;
  text-decoration: none;
  color: var(--first-color-light);
}

/*BUTTONS*/

.button {
  display: inline-block;
  background-color: var(--first-color);
  color: var(--first-color-lighten);
  padding: 0.5rem 1rem;
  border-radius: 0.25rem;
  transition: 0.4s ease-in-out;
}

.button:hover {
  background-color: var(--first-color-dark);
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.15);
}

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

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

.button-link {
  background: none;
  color: var(--first-color);
  padding: 0;
}

.button-link:hover {
  background: none;
}

/*===== ABOUT =====*/

.about__data {
  text-align: center;
  align-content: center;
  font-size: var(--small-font-size);
}

.about__description span {
  font-size: var(--h2-font-size);
  font-weight: var(--font-semi-bold);
  color: var(--first-color);
}

.about__img {
  justify-self: center;
  width: 75%;
}

.quote {
  font-style: italic;
  display: inline-block;
  font-size: var(--smaller-font-size);
  margin-bottom: var(--mb-1);
}

.about__quote {
  text-align: center;
  margin-top: var(--mb-5);
  font-size: var(--smaller-font-size);
}

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

.portfolio {
  padding: 0;
}

.portfolio__head {
  height: fit-content;
}

.portfolio__grid {
  height: 100%;
  display: grid;
  grid-template-rows: auto 1fr;
}

.portfolio__container {
  display: grid;
  grid-template-rows: 4 1fr;
}

.portfolio__card {
  background: rgba(255, 255, 255, 0.8);
  display: inline-block;
  overflow: hidden;
  position: relative;
  width: 100%;
  transition: 0.5s ease-in-out;
  cursor: default;
}

.portfolio__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  pointer-events: none;
  position: absolute;
  z-index: -1;
  transition: 0.5s;
}

.portfolio__data {
  padding: var(--mb-1);
  display: flex;
  height: 100%;
  flex-direction: column;
  justify-content: space-between;
  text-align: center;
}

.portfolio__title {
  font-size: var(--h3-font-size);
  font-weight: var(--font-bold);
  color: var(--first-color);
}

.portfolio__subtitle {
  font-size: var(--small-font-size);
  font-weight: var(--font-semi-bold);
  color: var(--first-color);
  overflow-wrap: break-word;
}

.portfolio__button {
  font-size: var(--smaller-font-size);
  font-weight: var(--font-semi-bold);
}

/*===== SKILLS =====*/

.skills__container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-gap: 0.5rem;
}

.skills__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  transition: all 0.7s ease-in-out;
}

.skills__content:hover {
  filter: none;
}

.skills__content i,
img {
  transition: all 0.7s ease-in-out;
}

.skills__content:hover i,
.skills__content:hover img {
  transform: translateY(-10px);
}

.skills__card-title {
  font-family: var(--body-font);
  font-size: var(--smaller-font-size);
  justify-self: flex-end;
}

.skills__content > i {
  font-size: 5em;
  text-align: center;
  color: #000;
  height: 100%;
}

.skills__content > img {
  width: 100%;
  height: 5em;
  padding: 1rem;
}

@media screen and (min-width: 769px) {
  .skills__content {
    filter: blur(10px);
  }
}

/*===== CONTACTME =====*/

.flex {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  justify-content: space-between;
}

.contact__input {
  width: 100%;
  font-size: var(--normal-font-size);
  font-weight: var(--font-semi-bold);
  padding: 1rem;
  border-radius: 0.5rem;
  border: 1.5px solid var(--first-color-light);
  outline: none;
  margin-bottom: var(--mb-1);
}

.contact__button {
  display: block;
  border: none;
  outline: none;
  font-size: var(--normal-font-size);
  cursor: pointer;
  margin-left: auto;
}

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

/*===== FOOTER =====*/

.footer-section {
  margin-top: var(--mb-1);
  background-color: var(--first-color-dark);
  color: var(--first-color-lighten);
  text-align: center;
}

.footer__container {
  padding: 1rem 0;
}

.footer__title {
  font-size: var(--h2-font-size);
  margin-bottom: var(--mb-1);
  font-weight: var(--font-semi-bold);
}

.footer__description {
  margin-bottom: var(--mb-1);
  font-size: var(--smaller-font-size);
}

.footer__social {
  margin-bottom: var(--mb-1);
}

.footer__link {
  font-size: 1.4rem;
  color: var(--first-color-lighten);
  margin: 0 var(--mb-1);
  transition: 0.3s;
}

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

.footer__copy {
  font-size: var(--smaller-font-size);
  color: var(--first-color-light);
}

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

@media screen and (min-width: 576px) {
  .contact__form {
    width: 450px;
    justify-self: center;
  }
}

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

  .about__description span {
    font-size: var(--h2-font-size);
    font-weight: var(--font-semi-bold);
    color: var(--first-color);
  }

  .about__img {
    justify-self: center;
    width: 100%;
  }

  .about__container {
    margin: 8rem 0;
  }

  .about__container,
  .portfolio__container {
    padding: var(--global-padding);
    padding-bottom: var(--mb-3);
    grid-template-columns: repeat(2, 1fr);
  }

  .nav {
    height: var(--header-height-big-screen);
  }

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

  .nav__list {
    display: flex;
  }

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

  .nav__toggle {
    display: none;
  }

  .home__container {
    grid-template-rows: max-content 0.5fr;
    align-content: flex-end;
  }

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

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

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

  .about__description {
    text-align: center;
  }

  .about__img {
    height: 100%;
    object-fit: cover;
  }

  .portfolio__data {
    opacity: 0;
    justify-content: space-evenly;
    text-align: center;
    transition: 0.5s ease-in-out;
  }

  .portfolio__card {
    background: rgba(255, 255, 255, 0.3);
    transition: 0.5s ease-in-out;
  }

  .portfolio__card:hover {
    background: rgba(255, 255, 255, 0.8);
  }

  .portfolio__card:hover > .portfolio__data {
    opacity: 100;
    transition: 0.5s ease-in-out;
  }

  .skills__container {
    margin-top: var(--mb-6);
    grid-template-columns: repeat(4, 1fr);
    grid-gap: 1rem;
  }

  .skills__content:hover i,
  .skills__content:hover img {
    transform: translateY(-10px);
  }

  .skills__content > i {
    font-size: 7em;
  }

  .skills__content > img {
    width: 7em;
    height: 7em;
  }
}