/*===== 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: 1.25rem;
  --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;
}

/* TIMELINE */
.timeline__container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 0;
}

.timeline__item {
  padding: 20px 0;
  position: relative;
}

.timeline__dot {
  width: 15px;
  height: 15px;
  background-color: var(--first-color);
  border-radius: 50%;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.timeline__content {
  padding: 20px 30px;
  background-color: #fff;
  position: relative;
  border-radius: 5px;
  box-shadow: 0px 4px 25px rgba(14, 36, 49, 0.15);
  width: 45%;
}

.timeline__content--right {
  left: 55%;
}

.timeline__content--left {
  left: 0;
}

.timeline__title {
  font-size: 1.25rem;
  color: var(--first-color);
  margin-bottom: var(--mb-2);
}

.timeline__text {
  color: var(--second-color);
}

.timeline__container::after {
  content: '';
  position: absolute;
  width: 6px;
  background-color: var(--first-color);
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 0;
}

@media screen and (max-width: 768px) {
  .timeline__content {
      width: 100%;
      left: 0 !important;
      margin-left: 0;
  }
  .timeline__content--right, .timeline__content--left {
      padding-left: 20px;
  }

  .timeline__container::after {
      left: 20px;
  }

  .timeline__dot {
      left: 20px;
      transform: translateX(0);
  }
}


@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-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;
}
.home__social-icon {
  width: max-content;
  margin-bottom: var(--mb-2);
  font-size: 1.5rem;
  color: var(--second-color);
}
.home__social-icon:hover {
  color: var(--first-color);
}
.home__img {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 260px;
}
.home__blob {
  fill: greenyellow;
}
.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;
  padding-left: 20px;
  padding-right: 13px;
}
.button:hover {
  box-shadow: 0px 10px 36px rgba(0, 0, 0, 0.15);
}

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

/* ===== SKILLS =====*/
.skills__container {
  row-gap: 2rem;
  text-align: center;
}
.skills__subtitle {
  margin-bottom: var(--mb-2);
}
.skills__text {
  margin-bottom: var(--mb-4);
}
.skills__data {
  display: flex;
  justify-content: space-between;
  align-items: center;
  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__names {
  display: flex;
  align-items: center;
}
.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: 60%;
}
.skills__css {
  width: 85%;
}
.skills__js {
  width: 65%;
}
.skills__ux {
  width: 65%;
}
.skills__ux1 {
  width: 55%;
}
.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: 10px;
}
.contact__button {
  display: block;
  border: none;
  outline: none;
  font-size: var(--normal-font-size);
  cursor: pointer;
  margin-left: auto;
}

/* Match Quill editor to .contact__input */
#editor .ql-editor {
  font-size: var(--normal-font-size);
  font-weight: var(--font-semi);
  border-radius: 0.5rem;
  min-height: 120px;
  padding: 1rem;
  color: #181a1b;
  background: #fff;
}

#editor {
  border-radius: 0.5rem;
  border: 1.5px solid var(--second-color);
  margin-bottom: 10px;
  background: #fff;
  box-sizing: border-box;
}

#editor .ql-toolbar {
  border-radius: 0.5rem 0.5rem 0 0;
}

#editor .ql-container {
  border-radius: 0 0 0.5rem 0.5rem;
}

/* ===== 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 {
  margin-bottom: var(--mb-4);
}
.footer__icon {
  font-size: 1.5rem;
  color: #fff;
  margin: 0 var(--mb-2);
}
.footer__copy {
  font-size: var(--smaller-font-size);
}

/* ===== 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;
  }
  .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;
  }
}

/* ===== EDUCATION ===== */
.education {
  padding: 4rem 0;
  background-color: #f3f4f6; /* Soft light background for better contrast */
  color: var(--text-color);
}

.education__container {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr 1fr;
  justify-items: center;
  padding: 2rem;
}

.education__content {
  position: relative;
  padding: 1.5rem 2rem;
  background-color: #ffffff; /* Card-style background */
  box-shadow: 0px 4px 25px rgba(0, 0, 0, 0.1); /* Soft shadow */
  border-radius: 10px; /* Rounded corners */
  transition: all 0.3s ease;
  text-align: left;
}

.education__content:hover {
  transform: translateY(-10px); /* Lifting card effect on hover */
}

.education__time {
  position: absolute;
  left: -40px;
  top: 10px;
}

.education__rounder {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: var(--first-color);
  position: relative;
  z-index: 1;
}

.education__line {
  width: 2px;
  height: 100px;
  background-color: var(--first-color);
  position: absolute;
  top: 7px;
  left: 6px;
  z-index: 0;
}

.education__data {
  padding-left: 2rem;
  color: var(--text-color-dark);
}

.education__title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--first-color);
  margin-bottom: 0.5rem;
}

.education__subtitle {
  font-size: 1rem;
  color: var(--text-color-light);
  margin-bottom: 1rem;
}

.education__description {
  font-size: 0.875rem;
  color: var(--text-color);
  line-height: 1.5;
}

/* Responsive Adjustments */
@media screen and (max-width: 768px) {
  .education__container {
      grid-template-columns: 1fr;
  }

  .education__time {
      left: -30px;
  }
}

/* ===== TIMELINE ===== */
.timeline {
  padding: 4rem 0;
  background-color: #f3f4f6; /* Same soft light background */
}

.timeline__container {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr 1fr;
  justify-items: center;
  padding: 2rem;
}

.timeline__content {
  position: relative;
  padding: 1.5rem 2rem;
  background-color: #ffffff; /* White card-style background */
  box-shadow: 0px 4px 25px rgba(0, 0, 0, 0.1); /* Soft shadow */
  border-radius: 10px;
  transition: all 0.3s ease;
  text-align: left;
}

.timeline__content:hover {
  transform: translateY(-10px); /* Lifting card effect on hover */
}

.timeline__time {
  position: absolute;
  left: -40px;
  top: 10px;
}

.timeline__rounder {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: var(--first-color);
  position: relative;
  z-index: 1;
}

.timeline__line {
  width: 2px;
  height: 100%;
  background-color: var(--first-color);
  position: absolute;
  top: 7px;
  left: 6px;
  z-index: 0;
}

.timeline__data {
  padding-left: 2rem;
}

.timeline__title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--first-color);
  margin-bottom: 0.5rem;
}

.timeline__date {
  font-size: 0.875rem;
  color: var(--text-color-light);
  margin-bottom: 1rem;
}

.timeline__description {
  font-size: 0.875rem;
  color: var(--text-color);
  line-height: 1.5;
}

/* Responsive Adjustments */
@media screen and (max-width: 768px) {
  .timeline__container {
      grid-template-columns: 1fr;
  }

  .timeline__time {
      left: -30px;
  }
}
/* Styling for the Certifications section */
.certifications__container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.certifications__content {
  background-color: #f4f4f4;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  width: 100%;
  max-width: 600px;
  text-align: center;
}

.certifications__title {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.certifications__date {
  color: #888;
  font-size: 1rem;
  margin-bottom: 1rem;
}

.certifications__description {
  font-size: 1rem;
  margin-bottom: 1.5rem;
  color: #333;
}

/* Dropdown Button */
.dropdown-btn {
  background-color: #007BFF;
  color: white;
  padding: 10px 20px;
  font-size: 1rem;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1rem;
  width: 100%;
}

.dropdown-btn i {
  margin-left: 8px;
}

.dropdown-btn:hover {
  background-color: #0056b3;
}

/* Hidden Certification Image */
.certifications__image-container {
  display: none;
  margin-top: 1rem;
}

.certifications__image {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Show image when dropdown is active */
.certifications__image-container.active {
  display: block;
}
   
.certifications__image-container {
    display: none;
    text-align: center;
    margin-top: 1em;
}
.certifications__image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}