/*===== 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;
}
@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: 3rem; /* Reduced from 5rem */
  padding: 4rem 0 5rem;
}

.home__data {
  align-self: center;
  margin-bottom: 1rem; /* Add slight margin to data section */
}

.home__title {
  font-size: var(--big-font-size);
  margin-bottom: 1.5rem; /* Ensure consistent title spacing */
}

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

.home__social {
  display: flex;
  flex-direction: row;
  gap: 1.25rem;
  margin-top: 0.5rem; /* Reduced from 2rem to fix the spacing */
}

.home__social-icon {
  width: 3rem;
  height: 3rem;
  background: linear-gradient(145deg, #ffffff, #f0f0f0);
  color: var(--first-color);
  font-size: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  box-shadow: 4px 4px 8px rgba(0, 0, 0, 0.1), -4px -4px 8px rgba(255, 255, 255, 0.8);
  transition: all 0.3s ease;
}

.home__social-icon:hover {
  color: #fff;
  background: var(--first-color);
  transform: translateY(-5px);
  box-shadow: 0 8px 15px rgba(0, 125, 255, 0.3);
}

.home.bd-grid {
  grid-template-columns: 100%;
  grid-row-gap: 0; /* Control vertical spacing here */
}

@media screen and (max-width: 768px) {
  .home__social {
    margin-top: 0.5rem; /* Maintain consistent spacing on mobile */
  }
  
  .home__social-icon {
    width: 2.5rem;
    height: 2.5rem;
    font-size: 1.5rem;
  }
}

@media screen and (max-width: 576px) {
  .home__social {
    justify-content: center;
    margin-top: 1rem;
  }
}

.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;
  margin-bottom: 0; /* Remove any bottom margin from button */
}
.button:hover {
  box-shadow: 0px 10px 36px rgba(0, 0, 0, 0.15);
}

/* Add media query for small screens */
@media screen and (max-width: 576px) {
  .home__data {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .home__title {
    text-align: center;
  }
  
  .button {
    align-self: center;
  }
}

/* ===== 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: 95%;
}
.skills__css {
  width: 85%;
}
.skills__js {
  width: 65%;
}
.skills__ux {
  width: 85%;
}
.skills__img {
  border-radius: 0.5rem;
}

/* Center skill items */
.skill-item {
  text-align: center;
  margin-right: 10px;
}

.skill-item img {
  display: block;
  margin: 0 auto;
  width: 80px;  /* Set default width */
  height: 80px; /* Set default height */
  object-fit: contain; /* Maintain aspect ratio */
}

/* ===== Experience =====*/
.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);
}

/* ===== Education =====*/
.education__container{
  display: flex; 
  flex-direction: row;
}

.education__box {
    /* background-color: var(--container-color); */
    padding: 1rem;
    border-radius: 0.25rem;
    text-align: center;
    margin-bottom: 1rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); /* Optional shadow for depth */
    border: 1px solid black; background-color:aqua;
    margin: 0.25rem;
}

.education__box p {
    margin: 0; /* Remove default paragraph margins */
    font-weight: var(--font-semi-bold); /* Use a semi-bold font */
}

/* ===== Experience Section Styles ===== */
.experience-container {
    row-gap: 2rem;
}

.experience-card {
    background-color: var(--white-color);
    padding: 1.5rem;
    border-radius: 0.5rem;
    box-shadow: 0 4px 25px rgba(14, 36, 49, 0.15);
    transition: 0.3s;
}

.experience-card:hover {
    box-shadow: 0 6px 30px rgba(14, 36, 49, 0.25);
    transform: translateY(-0.25rem);
}

.experience-header h3 {
    margin-bottom: 0.5rem;
    color: var(--first-color);
    font-size: var(--h2-font-size);
}

.experience-header .company {
    display: block;
    font-weight: 600;
    margin-bottom: 0.25rem;
    font-size: var(--normal-font-size);
}

.experience-header .duration {
    display: block;
    color: var(--text-color);
    font-style: italic;
    margin-bottom: 1rem;
    font-size: var(--small-font-size);
}

.responsibility-list li {
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.experience-tags {
    margin-top: 1rem;
    display: flex;
    flex-wrap: wrap;
}

.exp-tag {
    background-color: var(--first-color-lighter);
    color: var(--first-color);
    font-size: var(--smaller-font-size);
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
}

@media screen and (min-width: 768px) {
    .experience-card {
        padding: 2rem;
    }
}

/* ===== 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;
  }
}

.project-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
}

.card {
  background-color: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.3);
  display: flex;
  flex-direction: column;
  padding: 20px;
  transition: transform 0.3s ease-in-out;
}

.card:hover {
  transform: translateY(-5px);
}

.card h2 {
  font-size: 22px;
  margin-bottom: 10px;
}

.card p {
  font-size: 15px;
  color: #444;
  margin-bottom: 20px;
}

.card .links button {
  margin: 5px 10px 10px 0;
  padding: 8px 14px;
  border: none;
  border-radius: 5px;
  background-color: #007bff;
  color: white;
  cursor: pointer;
  transition: background 0.3s;
}

.card .links button:hover {
  background-color: #0056b3;
}

.card .tags {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
}

.card .tag {
  background-color: #e0e0e0;
  border-radius: 20px;
  padding: 5px 12px;
  margin: 3px;
  font-size: 13px;
}

.education-container{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
}

.ed-tags {
  /* margin-top: auto; */
  display: flex;
  flex-wrap: wrap;
}

.ed-tag {
  background-color: #e0e0e0;
  border-radius: 20px;
  padding: 5px 12px;
  margin: 3px;
  font-size: 13px;
}

h3{
  display: inline;
}

h4{
  margin-top: auto;
  color: #444;
}

.intro {
  font-size: 18px;
  white-space: pre-wrap;
  text-align: center;
  margin-bottom: 30px;
}

.skill-section {
  margin-bottom: 40px;
}

.skill-section h3 {
  text-align: center;
  margin-bottom: 20px;
}

.skills-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.skill-item {
  text-align: center;
}

.skill-item img {
  display: block;
  margin: 0 auto;
  width: 80px;  /* Set default width */
  height: 80px; /* Set default height */
  object-fit: contain; /* Maintain aspect ratio */
}

@media (max-width: 768px) {
  .skill-item img {
    height: 65px;
    width: 65px;
  }
}

@media (max-width: 576px) {
  .skill-item img {
    height: 50px;
    width: 50px;
  }
}

/* Timeline Experience Section */
.timeline-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 0;
}

/* Animated timeline line */
.timeline-container::after {
    content: '';
    position: absolute;
    width: 6px;
    background: linear-gradient(to bottom, var(--first-color), #394786);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -3px;
    border-radius: 6px;
    box-shadow: 0 0 10px rgba(0,125,255,0.3);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(0,125,255,0.4); }
    70% { box-shadow: 0 0 0 8px rgba(0,125,255,0); }
    100% { box-shadow: 0 0 0 0 rgba(0,125,255,0); }
}

/* Timeline items */
.timeline-item {
    position: relative;
    margin-bottom: 4rem;
    width: 50%;
}

/* Left items */
.timeline-item.left {
    left: 0;
    padding-right: 3rem;
}

/* Right items */
.timeline-item.right {
    left: 50%;
    padding-left: 3rem;
}

/* The dots on the timeline */
.timeline-dot {
    position: absolute;
    width: 50px;
    height: 50px;
    background: linear-gradient(145deg, #ffffff, #e6e6e6);
    border: 4px solid var(--first-color);
    border-radius: 50%;
    top: 15px;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--first-color);
    font-size: 1.5rem;
    box-shadow: 0 0 15px rgba(0,125,255,0.4), inset 0 0 10px rgba(0,0,0,0.05);
    transition: all 0.5s ease;
}

/* Dot hover effect */
.timeline-dot:hover {
    transform: scale(1.15) rotate(360deg);
    border-color: #4CAF50;
    color: #4CAF50;
}

/* Position dots for left and right items */
.left .timeline-dot {
    right: -25px;
}

.right .timeline-dot {
    left: -25px;
}

/* Date badges */
.timeline-date {
    position: absolute;
    background: linear-gradient(135deg, var(--first-color), #394786);
    /* color: var(--white-color); */
    color: #f0f0f0;
    border-radius: 30px;
    padding: 0.7rem 1.2rem;
    font-size: 0.9rem;
    font-weight: 600;
    top: -20px;
    box-shadow: 0 5px 15px rgba(0,125,255,0.3);
    z-index: 1;
    letter-spacing: 1px;
}

/* Floating animation for date badges */
.timeline-date {
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-5px); }
    100% { transform: translateY(0px); }
}

/* Card sections */
.card-header h3 {
    margin-bottom: 0.8rem;
    color: var(--first-color);
    font-size: var(--h3-font-size);
    position: relative;
    display: inline-block;
}

/* Underline animation for job title */
.card-header h3::after {
    content: '';
    position: absolute;
    width: 0;
    height: 3px;
    bottom: -5px;
    left: 0;
    background: linear-gradient(to right, var(--first-color), #4CAF50);
    transition: width 0.5s ease;
}

.experience-card:hover .card-header h3::after {
    width: 100%;
}

.card-header .company {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    margin-bottom: 1.2rem;
    font-size: var(--normal-font-size);
    color: #555;
}

.card-header .company i {
    color: var(--first-color);
}

/* Responsibility list styling */
.responsibility-list {
    padding-left: 0;
}

.responsibility-list li {
    list-style: none;
    margin-bottom: 0.9rem;
    line-height: 1.6;
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    position: relative;
    padding-left: 0.3rem;
}

.responsibility-list li i {
    color: #4CAF50;
    font-size: 1.2rem;
    margin-top: 0.1rem;
    filter: drop-shadow(0 2px 3px rgba(0,0,0,0.1));
    transition: transform 0.3s ease;
}

/* Icon animation on list item hover */
.responsibility-list li:hover i {
    transform: scale(1.2);
}

/* Tags */
.card-footer {
    margin-top: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
}

.exp-tag {
    background: linear-gradient(135deg, rgba(0,125,255,0.1), rgba(76,175,80,0.1));
    color: var(--first-color);
    font-size: 0.85rem;
    padding: 0.35rem 0.9rem;
    border-radius: 20px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 1px solid rgba(0,125,255,0.1);
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.exp-tag:hover {
    background: linear-gradient(135deg, var(--first-color), #4CAF50);
    color: var(--white-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,125,255,0.3);
}

/* Responsive Timeline */
@media screen and (max-width: 768px) {
    .timeline-container::after {
        left: 31px;
    }
    
    .timeline-item {
        width: 100%;
        padding-left: 70px;
        padding-right: 25px;
    }
    
    .timeline-item.left, .timeline-item.right {
        left: 0;
        padding-left: 70px;
        padding-right: 25px;
    }
    
    .timeline-dot {
        left: 6px;
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    .left .timeline-dot, .right .timeline-dot {
        left: 6px;
    }
    
    .timeline-date {
        position: relative;
        top: 0;
        left: 0;
        margin-bottom: 1rem;
        display: inline-block;
    }
    
    .left .timeline-date, .right .timeline-date {
        left: 0;
        right: auto;
    }
}