/*=============== GOOGLE FONTS ===============*/
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap");

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

  /*========== Colors ==========*/
  /* Color mode HSL(hue, saturation, lightness) */
  --first-color: #1E3A8A;
  --first-color-second: #93C5FD;
  --first-color-alt: #10B981;
  --first-color-lighter: #E0E7FF;
  --title-color: #374151;
  --text-color: #6B7280;
  --text-color-light: #9CA3AF;
  --input-color: #F3F4F6;
  --body-color: #FFFFFF;
  --container-color: #FFFFFF;
  --scroll-bar-color: #E5E7EB;
  --scroll-thumb-color: #D1D5DB;

  /*========== Font and typography ==========*/
  --body-font: "Inter", sans-serif;

  /* .5rem = 8px, 1rem = 16px, 1.5rem = 24px ... */
  --big-font-size: 2rem;
  --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;

  /*========== Margenes Bottom ==========*/
  /* .25rem = 4px, .5rem = 8px, .75rem = 12px ... */
  --mb-0-25: .25rem;
  --mb-0-5: .5rem;
  --mb-0-75: .75rem;
  --mb-1: 1rem;
  --mb-1-5: 1.5rem;
  --mb-2: 2rem;
  --mb-2-5: 2.5rem;
  --mb-3: 3rem;

  /*========== z index ==========*/
  --z-tooltip: 10;
  --z-fixed: 100;
  --z-modal: 1000;
}

/* Font size for large devices */
@media screen and (min-width: 968px) {
  :root {
    --big-font-size: 3rem;
    --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;
  }
}

/*========== Variables Dark theme ==========*/
body.dark-theme {
  /* Color mode HSL(hue, saturation, lightness) */
  --first-color: #3B82F6;
  --first-color-second: #10B981;
  --first-color-alt: #10B981;
  --first-color-lighter: #1F2937;
  --title-color: #E5E7EB;
  --text-color: #D1D5DB;
  --text-color-light: #9CA3AF;
  --input-color: #374151;
  --body-color: #1F2937;
  --container-color: #374151;
  --scroll-bar-color: #4B5563;
  --scroll-thumb-color: #6B7280;
}

/*========== Button Dark/Light ==========*/
.nav__theme {
  color: var(--title-color);
  font-size: 1.25rem;
  cursor: pointer;
}

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

/*=============== BASE ===============*/
* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0 0 var(--header-height) 0;
  font-family: var(--body-font);
  font-size: var(--normal-font-size);
  background-color: var(--body-color);
  color: var(--text-color);
  transition: background-color 0.4s, color 0.4s;
}

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

ul {
  list-style: none;
}

a {
  text-decoration: none;
}

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

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

.section__title {
  font-size: var(--h1-font-size);
  color: var(--title-color);
  text-align: center;
  margin-bottom: var(--mb-0-25);
}

.section__subtitle {
  display: block;
  font-size: var(--small-font-size);
  margin-bottom: var(--mb-3);
  text-align: center;
  color: var(--text-color-light);
}

.container {
  max-width: 768px;
  margin-left: var(--mb-1-5);
  margin-right: var(--mb-1-5);
}

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

/*=============== HEADER ===============*/
.header {
  width: 100%;
  position: fixed;
  bottom: 0;
  left: 0;
  z-index: var(--z-fixed);
  background-color: var(--body-color);
  box-shadow: 0 -1px 4px rgba(0, 0, 0, 0.15);
  transition: background-color 0.4s, box-shadow 0.4s;
}

/*=============== NAV ===============*/
.nav {
  max-width: 968px;
  height: var(--header-height);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav__logo,
.nav__toggle {
  color: var(--title-color);
  font-weight: var(--font-medium);
}

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

.nav__toggle {
  font-size: 1.1rem;
  cursor: pointer;
}

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

@media screen and (max-width: 767px) {
  .nav__menu {
    position: fixed;
    bottom: -100%;
    left: 0;
    width: 100%;
    background-color: var(--body-color);
    padding: 2rem 1.5rem 4rem;
    box-shadow: 0 -1px 4px rgba(0, 0, 0, 0.15);
    border-radius: 1.5rem 1.5rem 0 0;
    transition: 0.3s;
  }
}

.nav__list {
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.nav__link {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: var(--small-font-size);
  color: var(--title-color);
  font-weight: var(--font-medium);
}

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

.nav__icon {
  font-size: 1.2rem;
}

.nav__close {
  position: absolute;
  right: 1.3rem;
  bottom: 0.5rem;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--first-color);
}

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

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

.nav__language {
  position: relative;
}

.language-select {
  background-color: transparent;
  border: 1px solid var(--text-color-light);
  border-radius: 0.25rem;
  padding: 0.25rem 0.5rem;
  color: var(--title-color);
  font-size: var(--small-font-size);
  cursor: pointer;
  transition: 0.3s;
}

.language-select:hover,
.language-select:focus {
  border-color: var(--first-color);
  outline: none;
}

/* show menu */
.show-menu {
  bottom: 0;
}

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

/* Change background header */
.scroll-header {
  box-shadow: 0 -1px 4px rgba(0, 0, 0, 0.15);
}

/*=============== HOME ===============*/
.home {
  padding-top: 2rem;
}

.home__container {
  gap: 2rem;
  align-items: center;
  grid-template-columns: 1fr; /* Default for mobile */
}

.home__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
}

.home__image {
  justify-self: center;
}

.home__img {
  width: 200px; /* Adjusted size for mobile */
  height: 200px; /* Adjusted size for mobile */
  border-radius: 50%;
  object-fit: cover;
  box-shadow: none;
}

.home__data {
  text-align: center;
}

.home__name {
  font-size: var(--h1-font-size);
  font-weight: var(--font-bold);
  margin-bottom: var(--mb-0-25);
  color: var(--title-color);
}

.home__description {
  margin-bottom: var(--mb-2);
  color: var(--text-color);
  line-height: 1.6;
}

.home__buttons {
  display: none;
}

/*=============== BUTTONS ===============*/
.button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--first-color);
  color: #FFF;
  padding: 1rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: var(--font-medium);
  transition: 0.3s;
  border: none;
  cursor: pointer;
  text-align: center;
  justify-content: center;
  min-width: 200px;
}

.button:hover {
  background-color: var(--first-color-alt);
  transform: translateY(-2px);
}

.button__icon {
  font-size: 1.25rem;
}

.button--small {
  padding: 0.75rem;
  font-size: var(--small-font-size);
}

.button--link {
  padding: 0;
  background-color: transparent;
  color: var(--first-color);
}

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

.button--ghost {
  background-color: transparent;
  border: 2px solid var(--first-color);
  color: var(--first-color);
}

.button--ghost:hover {
  background-color: var(--first-color);
  color: #FFF;
}

.button--flex {
  display: inline-flex;
  align-items: center;
}

/*=============== SOCIAL MEDIA ===============*/
.social-media__container {
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.5rem;
  justify-items: center;
}

.social-media__card {
  background-color: var(--container-color);
  padding: 1.5rem;
  border-radius: 1rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s, box-shadow 0.3s;
  width: 100%;
  max-width: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  border: none;
}

.social-media__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.social-media__icon {
  width: 60px;
  height: 60px;
  margin-bottom: 0.75rem;
}

.social-media__title {
  font-size: var(--h2-font-size);
  margin-bottom: 0.25rem;
}

.social-media__description {
  font-size: var(--normal-font-size);
  color: var(--text-color);
}

/*=============== EXPERIENCE ===============*/
.experience__container {
  overflow: initial;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem 0;
}

.experience__timeline {
  display: none;
}

/*=============== FOOTER ===============*/
.footer {
  padding: 2rem 0 6rem;
}

.footer__container {
  row-gap: 3.5rem;
}

.footer__bg {
  background-color: var(--first-color-second);
  padding: 2rem 0 3rem;
}

.footer__title {
  font-size: var(--h1-font-size);
  margin-bottom: var(--mb-0-25);
}

.footer__subtitle {
  font-size: var(--small-font-size);
}

.footer__links {
  display: flex;
  flex-direction: column;
  row-gap: 1.5rem;
}

.footer__link {
  color: var(--title-color);
}

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

.footer__socials {
  display: flex;
  justify-content: center;
  column-gap: 1.25rem;
}

.footer__social {
  font-size: 1.5rem;
  color: var(--title-color);
}

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

.footer__copy {
  font-size: var(--smaller-font-size);
  text-align: center;
  color: var(--text-color-light);
  margin-top: 3rem;
}

/*=============== SCROLL UP ===============*/
.scrollup {
  position: fixed;
  right: 1rem;
  bottom: -20%;
  background-color: var(--first-color);
  opacity: 0.9;
  padding: 0.3rem;
  border-radius: 0.4rem;
  z-index: var(--z-tooltip);
  transition: 0.4s;
}

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

.scrollup__icon {
  font-size: 1.2rem;
  color: #FFF;
}

/* Show scroll up*/
.show-scroll {
  bottom: 3rem;
}

/*=============== BREAKPOINTS ===============*/
/* For small devices */
@media screen and (max-width: 350px) {
  .container {
    margin-left: var(--mb-1);
    margin-right: var(--mb-1);
  }

  .nav__menu {
    padding: 2rem 0.25rem 4rem;
  }

  .nav__list {
    column-gap: 0;
  }

  .home__img {
    width: 200px;
    height: 200px;
  }

  .social-media__card {
    max-width: 100%;
  }
}

/* For medium devices */
@media screen and (min-width: 768px) {
  body {
    margin: 0;
  }

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

  .header {
    top: 0;
    bottom: initial;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
  }

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

  .nav__list {
    display: flex;
    column-gap: 3rem;
  }

  .nav__icon,
  .nav__close {
    display: none;
  }

  .nav__menu {
    margin-left: auto;
  }

  .home__container {
    grid-template-columns: 1fr 2fr; /* Adjusted for image left, text right */
    padding-top: 8rem;
    text-align: left; /* Align text to left */
  }

  .home__content {
    flex-direction: row; /* Keep row for larger screens */
    align-items: center;
    text-align: left; /* Align text to left */
  }

  .home__image {
    order: 0; /* Image first */
    justify-self: start; /* Align image to start */
  }

  .home__data {
    text-align: left;
    margin-left: 2rem; /* Add some margin between image and text */
  }

  .social-media__container {
    grid-template-columns: repeat(4, 1fr);
  }

  .experience__container {
    padding-top: 4rem;
  }

  .footer {
    padding: 3rem 0 1rem;
  }

  .scrollup {
    right: 3rem;
  }
}

/* For large devices */
@media screen and (min-width: 1024px) {
  .container {
    max-width: 968px;
  }

  .home__img {
    width: 300px; /* Increased size */
    height: 300px; /* Increased size */
  }

  .home__data {
    margin-left: 2rem;
  }

  .social-media__card {
    max-width: 220px;
  }
}