/*===== GOOGLE FONTS =====*/
@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap");
/*===== VARIABLES CSS =====*/
:root {
  --header-height: 3rem;
  --font-semi: 600;
  /*===== Colores =====*/
  /*Purple 260 - Red 355 - Blue 224 - Pink 340*/
  /* HSL color mode */
  --hue-color: 224;
  --first-color: hsl(var(--hue-color), 89%, 60%);
  --second-color: hsl(var(--hue-color), 56%, 12%);
  /*===== Fuente y tipografia =====*/
  --body-font: "Poppins", sans-serif;
  --big-font-size: 2rem;
  --h2-font-size: 1.35rem;
  --h3-font-size: 1.25rem; 
  --normal-font-size: .938rem;
  --smaller-font-size: .75rem;
  /*===== Margenes =====*/
  --mb-2: 1rem;
  --mb-4: 2rem;
  --mb-5: 2.5rem;
  --mb-6: 3rem;
  /*===== z index =====*/
  --z-back: -10;
  --z-fixed: 100;
}
@media screen and (min-width: 968px) {
  :root {
    --big-font-size: 3.5rem;
    --h2-font-size: 2rem;
    --normal-font-size: 1rem;
    --smaller-font-size: .875rem;
  }
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: var(--header-height) 0 0 0;
  font-family: var(--body-font);
  font-size: var(--normal-font-size);
  color: var(--second-color);
}

h1, h2, p {
  margin: 0;
}

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

a {
  text-decoration: none;
}

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

/*===== CLASS CSS ===== */
.section-title {
  position: relative;
  font-size: var(--h2-font-size);
  color: var(--first-color);
  margin-top: var(--mb-2);
  margin-bottom: var(--mb-4);
  text-align: center;
}
.section-title::after {
  position: absolute;
  content: "";
  width: 64px;
  height: 0.18rem;
  left: 0;
  right: 0;
  margin: auto;
  top: 2rem;
  background-color: var(--first-color);
}

.section {
  padding-top: 3rem;
  padding-bottom: 2rem;
}

/*===== LAYOUT =====*/
.bd-grid {
  max-width: 1024px;
  display: grid;
  margin-top: var(--mt-2);

  margin-left: var(--mb-2);
  margin-right: var(--mb-2);
}

.l-header {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: var(--z-fixed);
  background-color: #fff;
  box-shadow: 0 1px 4px rgba(146, 161, 176, 0.15);
}

/*===== NAV =====*/
.nav {
  height: var(--header-height);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: var(--font-semi);
}
@media screen and (max-width: 767px) {
  .nav__menu {
    position: fixed;
    top: var(--header-height);
    right: -100%;
    width: 80%;
    height: 100%;
    padding: 2rem;
    background-color: var(--second-color);
    transition: 0.5s;
  }
}
.nav__item {
  margin-bottom: var(--mb-4);
}
.nav__link {
  position: relative;
  color: #fff;
}
.nav__link:hover {
  position: relative;
}
.nav__link:hover::after {
  position: absolute;
  content: "";
  width: 100%;
  height: 0.18rem;
  left: 0;
  top: 2rem;
  background-color: var(--first-color);
}
.nav__logo {
  color: var(--second-color);
}
.nav__toggle {
  color: var(--second-color);
  font-size: 1.5rem;
  cursor: pointer;
}

/*Active menu*/
.active-link::after {
  position: absolute;
  content: "";
  width: 100%;
  height: 0.18rem;
  left: 0;
  top: 2rem;
  background-color: var(--first-color);
}

/*=== Show menu ===*/
.show {
  right: 0;
}

/*===== HOME =====*/
.home {
  position: relative;
  row-gap: 5rem;
  padding: 4rem 0 5rem;
}
.home__data {
  align-self: center;
}
.home__title {
  font-size: var(--big-font-size);
  margin-bottom: var(--mb-5);
}
.home__title-color {
  color: var(--first-color);
}



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

.home__social-icon {
  width: max-content;
  margin-bottom: var(--mb-2);
  transition: all 0.3s ease-in-out;
}

.home__social-icon img {
  width: 32px;
  height: 32px;
  transition: all 0.3s ease-in-out;
}

.home__social-icon:hover img {
  filter: brightness(0) saturate(100%) invert(60%) sepia(40%) saturate(200%) hue-rotate(90deg);
}





.home__img {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 260px;
}
.home__blob {
  fill: var(--first-color);
}
.home__blob-img {
  width: 360px;
}

/*BUTTONS*/
.button {
  display: inline-block;
  background-color: var(--first-color);
  color: #fff;
  padding: 0.75rem 2.5rem;
  font-weight: var(--font-semi);
  border-radius: 0.5rem;
  transition: 0.3s;
}
.button:hover {
  box-shadow: 0px 10px 36px rgba(0, 0, 0, 0.15);
}

/* ===== ABOUT =====*/
.about__container {
  row-gap: 2rem;
  text-align: center;
}
.about__text{
  text-align: justify;
}
.about__subtitle {
  margin-bottom: var(--mb-2);
}
.about__img {
  justify-self: center;
}
.about__img img {
  width: 200px;
  border-radius: 0.5rem;
}

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

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

.skills__data {
  /* display: flex; */
  /* justify-content: space-between; */
  /* position: relative; */
  font-weight: var(--font-semi);
  padding: 0.5rem 1rem;
  /* margin-bottom: var(--mb-4); */
  border-radius: 0.5rem;
  box-shadow: 0px 4px 25px rgba(14, 36, 49, 0.15);
}
.skills__icon {
  font-size: 2rem;
  margin-right: var(--mb-2);
  color: var(--first-color);
}
.skills__name {
  /* display: flex; */
  font-weight: bold;
}
.skills__bar {
  /* position: absolute; */
  left: 0;
  bottom: 0;
  background-color: var(--first-color);
  /* height: 0.25rem; */
  border-radius: 0.5rem;
  z-index: var(--z-back);
}
.skills__html {
  width: 95%;
}
.skills__css {
  width: 85%;
}
.skills__js {
  width: 65%;
}
.skills__ux {
  width: 85%;
}
.skills__img {
  border-radius: 0.5rem;
}

/* ===== WORK =====*/
.work__container {
  row-gap: 2rem;
}
.work__img {
  box-shadow: 0px 4px 25px rgba(14, 36, 49, 0.15);
  border-radius: 0.5rem;
  overflow: hidden;
}
.work__img img {
  transition: 1s;
}
.work__img img:hover {
  transform: scale(1.1);
}

/* ===== CONTACT =====*/
.contact__input {
  width: 100%;
  font-size: var(--normal-font-size);
  font-weight: var(--font-semi);
  padding: 1rem;
  border-radius: 0.5rem;
  border: 1.5px solid var(--second-color);
  outline: none;
  margin-bottom: var(--mb-4);
}
.contact__button {
  display: block;
  border: none;
  outline: none;
  font-size: var(--normal-font-size);
  cursor: pointer;
  margin-left: auto;
}

/* ===== FOOTER =====*/
.footer {
  background-color: var(--second-color);
  color: #fff;
  text-align: center;
  font-weight: var(--font-semi);
  padding: 2rem 0;
}
.footer__title {
  font-size: 2rem;
  margin-bottom: var(--mb-4);
}
.footer__social {
  display: flex;
  justify-content: center;
  flex-direction: row;
}

.footer__social img{
  filter: invert(1);
}


.footer__icon {

  color: #fff;
  margin: 0 var(--mb-2);
}
.footer__copy {
  font-size: var(--smaller-font-size);
}


/* Post Doctoral Experience Section */
.cv-section {
  background: #ffffff;
  padding: 1rem 1.5rem;

  font-family: var(--body-font);
  color: var(--second-color);
}

.cv-section h3 {
  font-weight: var(--font-semi);
  font-size: var(--h3-font-size);
  /* color: var(--first-color); */
  margin-bottom: 0.5rem;
}

.cv-section p {
  margin-bottom: 1rem;
  line-height: 1.6;
}

.cv-section .highlight {
  font-weight:lighter;
  color: var(--first-color);
}

.cv-section ul {
  padding-left: 1.5rem;
  margin: 0;
  list-style-type: none;
}
.cv-section ul li{
  margin-bottom: 15px;
}
.cv-section ul li i{
  color: var(--first-color);
}
.cv-section ul li span {
  padding-left: 5px;
  font-weight: bold;
  /* color: var(--first-color); */
}


.right-align {
  float: right;
  color: var(--second-color);
  font-size: var(--normal-font-size);
}

/* Adjustments for title styling */
.section-title {
  font-size: var(--h2-font-size);
  margin-bottom: 1.5rem;
  text-align: center;
  color: var(--first-color);
}
.skill{
  position: relative;
  margin: 0 auto;
max-width: 1024px;}

.skill h3 {
  margin: 0px;
}
.skill p {
  margin-bottom: 20px;
}

.skill div {
  margin-bottom: 50px;
}

/* ===== MEDIA QUERIES=====*/
@media screen and (max-width: 320px) {
  .home {
    row-gap: 2rem;
  }
  .home__img {
    width: 200px;
  }
}
@media screen and (min-width: 576px) {
  .home {
    padding: 4rem 0 2rem;
  }
  .home__social {
    padding-top: 0;
    padding-bottom: 2.5rem;
    flex-direction: row;
    align-self: flex-end;
  }
  .home__social-icon {
    margin-bottom: 0;
    margin-right: var(--mb-4);
  }
  .home__img {
    width: 300px;
    bottom: 25%;
  }
  .about__container {
    grid-template-columns: repeat(2, 1fr);
    align-items: center;
    text-align: initial;
  }
  .skills__container {
    grid-template-columns: 0.7fr;
    justify-content: center;
    column-gap: 1rem;
  }
  .skills__container ul li{
    margin-bottom: 10px;
  }
  .work__container {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 2rem;
    padding-top: 2rem;
  }
  .contact__form {
    width: 360px;
    padding-top: 2rem;
  }
  .contact__container {
    justify-items: center;
  }
}
@media screen and (min-width: 768px) {
  body {
    margin: 0;
  }
  .section {
    padding-top: 4rem;
    padding-bottom: 3rem;
  }
  .section-title {
    margin-bottom: var(--mb-6);
  }
  .section-title::after {
    width: 80px;
    top: 3rem;
  }
  .nav {
    height: calc(var(--header-height) + 1.5rem);
  }
  .nav__list {
    display: flex;
    padding-top: 0;
  }
  .nav__item {
    margin-left: var(--mb-6);
    margin-bottom: 0;
  }
  .nav__toggle {
    display: none;
  }
  .nav__link {
    color: var(--second-color);
  }
  .home {
    padding: 8rem 0 2rem;
  }
  .home__img {
    width: 400px;
    bottom: 10%;
  }
  .about__container {
    padding-top: 2rem;
  }
  .about__img img {
    width: 300px;
  }
  .skills__container {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 2rem;
    align-items: center;
    text-align: initial;
  }
  .work__container {
    grid-template-columns: repeat(3, 1fr);
    column-gap: 2rem;
  }
}
@media screen and (min-width: 992px) {
  .bd-grid {
    margin-left: auto;
    margin-right: auto;
  }
  .home {
    padding: 10rem 0 2rem;
  }
  .home__img {
    width: 450px;
  }
}

/* Blinking cursor */
.blinking-cursor {
  font-weight: bold;
  font-size: 24px;
  color: blue;
  animation: blink 0.7s step-end infinite;
}

/* Blinking animation */
@keyframes blink {
  from, to {
      color: transparent;
  }
  50% {
      color: blue;
  }
}
/* Dynamic title style */
#dynamic-title {
  font-size: 0.5em; /* Adjust font size as needed */
  font-weight: normal; /* Optional: Make it lighter if necessary */
  color: inherit; /* Ensures it uses the parent element's color */
}

/* About Section Image */
.about__img {
  text-align: center; /* Center the image */
  margin-bottom: 1rem; /* Add space below the image */
}
.about__img img {
  width: 100%; /* Set to full width of the parent container */
  max-width: 450px; /* Increase maximum size */
  height: auto; /* Maintain aspect ratio */
  border-radius: 8px; /* Keep rounded corners */
}

@media screen and (min-width: 768px) {
  .about__img img {
      width: auto; /* Allow height adjustment */
      height: 300px; /* Set desired height */
      object-fit: cover; /* Ensures the image fills the height without stretching */
  }
}

.about__container {
  display: grid; /* Use grid layout */
  grid-template-columns: 1fr 1fr; /* Two equal columns for image and text */
  gap: 2rem; /* Add space between the image and text */
  align-items: center; /* Vertically align items */
  justify-content: center; /* Center-align items horizontally */
  text-align: justify; /* Keep text justified */
  margin: 0 auto; /* Center the container */
}

.about__img {
  text-align: center; /* Center the image within its container */
  margin: 0 auto; /* Center-align the image */
}

.about__img-content {
  max-width: 150%; /* Make the image responsive */
  height: auto; /* Maintain aspect ratio */
  border-radius: 10px; /* Optional: Rounded corners for aesthetics */
}

/* Image Caption */
.about__img-caption {
  font-size: 0.7rem;
  color: #555; /* Subtle gray for text */
  margin-top: 0.5rem;
  text-align: center;
}

.about__img-caption a {
  color: #007BFF; /* Link color */
  text-decoration: none;
}

.about__img-caption a:hover {
  text-decoration: underline; /* Underline on hover for accessibility */
}

/* Experience Section */
/* Research Journey Section */
#experience {
  padding: 2rem 1.5rem;
  line-height: 1.5; /* Improve readability */
  color: var(--second-color); /* Default color for text */
}

#experience .section-title {
  font-size: var(--h2-font-size);
  margin-bottom: 3rem; /* Reduced spacing below the title */
  text-align: center; /* Center-align the section title */
  color: var(--first-color); /* Blue for section titles */
}

.experience__container {
  margin-left: 6rem; /* Indentation for paragraph block start */
  margin-right: 6rem; /* Indentation for paragraph block start */
}

.experience__container p {
  margin-bottom: 0.8rem; /* Reduced space between paragraphs */
  text-indent: 2rem; /* Indent the first line of each paragraph */
  font-size: var(--normal-font-size); /* Keep standard text size */
  text-align: justify; /* Justify text for a cleaner look */
  color: var(--second-color); /* Default color for paragraph text */
}

.experience__container p strong em {
  font-style: italic; /* Italics for questions */
  font-weight: bold; /* Bold for questions */
  color: #000; /* Black color for questions */
  display: inline; /* Keep the question inline with the text */
}