/* Credit to the original author: Ryan Fitzgerald */

/* Base styles for the entire page */
body {
    font-family: 'Lato', sans-serif;
    font-size: 16px;
  }
  
  /* Styles for body when it has the 'active' class */
  body.active {
    overflow: hidden;
    z-index: -1;
  }
  
  /* Styles for timeline block when JavaScript is disabled */
  .no-js #experience-timeline > div {
    background: #fff;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #dcd9d9;
  }
  
  /* Styles for timeline block headings when JavaScript is disabled */
  .no-js #experience-timeline > div h3 {
    font-size: 1.5em;
    font-weight: 300;
    color: #374054;
    margin: 0;
  }
  
  .no-js #experience-timeline > div h4 {
    font-size: 1.2em;
    font-weight: 300;
    color: #7e8890;
    margin: 0 0 15px 0;
  }
  
  .no-js #experience-timeline > div p {
    color: #74808a;
    font-size: 0.9em;
    margin: 0;
  }
  
  .no-js #experience-timeline:before,
  .no-js #experience-timeline:after {
    content: none;
  }
  
  /* Keyframes animation for dropping the header */
  @keyframes dropHeader {
    0% {
      transform: translateY(-100%);
    }
    100% {
      transform: translateY(0);
    }
  }
  
  /* Styles for the header */
  header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    text-align: center;
    z-index: 10;
    animation-name: dropHeader;
    animation-iteration-count: 1;
    animation-timing-function: ease;
    animation-duration: 0.75s;
  }
  
  /* Styles for the header navigation menu */
  header ul {
    display: inline-block;
    background: #fff;
    text-align: center;
    padding: 10px;
    margin: 0;
    border-bottom-right-radius: 4px;
    border-bottom-left-radius: 4px;
  }
  
  /* Styles for individual items in the header navigation menu */
  header li {
    display: inline-block;
  }
  
  /* Styles for linkes in the header navigation menu */
  header a {
    display: block;
    color: #2ecc71;
    padding: 10px;
  }
  
  /* Hover styles for linkes in the navigation menu */
  header a:hover {
    color: #217dbb;
    text-decoration: none;
    background: #eee;
    border-radius: 4px;
  }
  
  /* Focus styles for links in the header navigation manu */
  header a:focus {
    color: #2ecc71;
    text-decoration: none;
  }
  
  /* Styles for the header when it has the 'active' class */
  header.active {
    display: block;
  }
  
  /* Sticky header styles */
  header.sticky {
    position: fixed;
    z-index: 999;
  }
  
  #menu.active {
    display: block;
  }
  
  #mobile-menu-open {
    display: none;
    cursor: pointer;
    position: fixed;
    right: 15px;
    top: 10px;
    color: #2ecc71;
    font-size: 1.5em;
    z-index: 20;
    padding: 0 7px;
    border-radius: 4px;
    background: #fff;
  }
  
  #mobile-menu-close {
    display: none;
    text-align: right;
    width: 100%;
    background: #fff;
    font-size: 1.5em;
    padding-right: 15px;
    padding-top: 10px;
    cursor: pointer;
    color: #2ecc71;
  }
  
  #mobile-menu-close span {
    font-size: 0.5em;
    text-transform: uppercase;
  }
  
  #mobile-menu-close i {
    vertical-align: middle;
  }
  
  footer {
    padding: 50px 0;
  }
  
  .copyright {
    padding-top: 20px;
  }
  
  .copyright p {
    margin: 0;
    color: #74808a;
  }
  
  .top {
    text-align: center;
  }
  
  .top span {
    cursor: pointer;
    display: block;
    margin: 15px auto 0 auto;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    border: 3px solid #b9bfc4;
    text-align: center;
  }
  
  .top i {
    color: #74808a;
  }
  
  .social {
    text-align: right;
  }
  
  .social ul {
    margin: 5px 0 0 0;
    padding: 0;
  }
  
  .social li {
    display: inline-block;
    font-size: 1.25em;
    list-style: none;
  }
  
  .social a {
    display: block;
    color: #74808a;
    padding: 10px;
  }
  
  .social a:hover {
    color: #2ecc71;
  }
  
  .btn-rounded-white {
    display: inline-block;
    color: #fff;
    padding: 15px 25px;
    border: 3px solid #fff;
    border-radius: 30px;
    transition: 0.5s ease all;
  }
  
  .btn-rounded-white:hover {
    color: #2ecc71;
    background: #fff;
    text-decoration: none;
  }
  
  .shadow {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
  }
  
  .shadow-large {
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.08), 0 3px 6px rgba(0, 0, 0, 0.15);
  }
  
  .heading {
    position: relative;
    display: inline-block;
    font-size: 2em;
    font-weight: 300;
    margin: 0 0 30px 0;
  }
  
  .heading:after {
    position: absolute;
    content: '';
    top: 100%;
    height: 1px;
    width: 50px;
    left: 0;
    right: 0;
    margin: 0 auto;
    background: #2ecc71;
  }
  
  .background-alt {
    background: #f2f2f5;
  }
  
  #lead {
    position: relative;
    height: 100vh;
    min-height: 500px;
    max-height: 1080px;
    background: url(../images/lead-bg.jpg);
    background-size: cover;
    padding: 15px;
    overflow: hidden;
  }
  
  #lead-content {
    position: absolute;
    z-index: 10;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
  }
  
  #lead-content h1,
  #lead-content h2 {
    margin: 0;
  }
  
  #lead-content h1 {
    color: #fff;
    font-weight: 900;
    font-size: 5em;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 0.9em;
  }
  
  #lead-content h2 {
    color: #ebf0f2; /* or any other desired color */
    font-weight: 500;
    font-size: 2.25em;
    margin-bottom: 15px;
  }
  
  #lead-content h2 span {
    color: #2ecc71; /* or any other green color you prefer */
  }
  
  #lead-overlay {
    position: absolute;
    height: 100%;
    width: 100%;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(46, 204, 113, 0.8);
    z-index: 1;
  }
  
  #lead-down {
    position: absolute;
    left: 0;
    right: 0;
    width: 100%;
    text-align: center;
    z-index: 10;
    bottom: 15px;
    color: #fff;
  }
  
  #lead-down span {
    cursor: pointer;
    display: block;
    margin: 0 auto;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    border: 3px solid #f0f4f2; /* or any other green color you prefer */
    text-align: center;
  }
  
  #lead-down i {
    animation: pulsate 1.5s ease;
    animation-iteration-count: infinite;
    padding-top: 5px;
  }
  
  
  #lead-down i {
    animation: pulsate 1.5s ease;
    animation-iteration-count: infinite;
    padding-top: 5px;
  }
  
  @keyframes pulsate {
    0% {
      transform: scale(1, 1);
    }
    50% {
      transform: scale(1.2, 1.2);
    }
    100% {
      transform: scale(1, 1);
    }
  }
  
  #about {
    padding: 75px 15px;
    border-bottom: 1px solid #dcd9d9;
  }
  
  #about h2 {
    color: #374054;
  }
  
  #about p {
    color: #74808a;
    margin: 0;
    text-indent: 1em;
  }
  
  #experience {
    padding: 50px 15px;
    text-align: center;
    border-bottom: 1px solid #dcd9d9;
  }
  
  #experience h2 {
    color: #374054;
  }
  
  #experience-timeline {
    margin: 30px auto 0 auto;
    position: relative;
    max-width: 1000px;
  }
  
  #experience-timeline:before {
    position: absolute;
    content: '';
    top: 0;
    bottom: 0;
    left: 303px;
    right: auto;
    height: 100%;
    width: 3px;
    background: #2ecc71;
    z-index: 0;
  }
  
  #experience-timeline:after {
    position: absolute;
    content: '';
    width: 3px;
    height: 40px;
    background: #2ecc71;
    background: linear-gradient(to bottom, #2ecc71, rgba(46, 204, 113, 0));
    top: 100%;
    left: 303px;
  }
  
  .vtimeline-content {
    margin-left: 350px;
    background: #fff;
    border: 1px solid #e6e6e6;
    padding: 15px;
    border-radius: 3px;
    text-align: left;
  }
  
  .vtimeline-content h3 {
    font-size: 1.5em;
    font-weight: 300;
    color: #485437;
    display: inline-block;
    margin: 0;
  }
  .vtimeline-content h3 span {
    color: #2ecc71; /* or any other green color you prefer */
  }
  .vtimeline-content h4 {
    font-size: 1.2em;
    font-weight: 300;
    color: #485437;
    margin: 0 0 15px 0;
  }
  
  .vtimeline-content p {
    color: #74808a;
    font-size: 0.9em;
    margin: 0;
  }
  
  .vtimeline-point {
    position: relative;
    display: block;
    vertical-align: top;
    margin-bottom: 30px;
  }
  
  .vtimeline-icon {
    position: relative;
    color: #fff;
    width: 50px;
    height: 50px;
    background: #2ecc71;
    border-radius: 50%;
    float: left;
    z-index: 99;
    margin-left: 280px;
  }
  
  .vtimeline-icon i {
    display: block;
    font-size: 2em;
    margin-top: 10px;
  }
  
  .vtimeline-date {
    width: 260px;
    text-align: right;
    position: absolute;
    left: 0;
    top: 10px;
    font-weight: 300;
    color: #374054;
  }
  
  /* ... (more existing styles) ... */
  
  #education {
    padding: 50px 15px 20px 15px;
    border-bottom: 1px solid #dcd9d9;
    text-align: center;
  }
  
  #education h2 {
    color: #374054;
    margin-bottom: 50px;
  }
  
  .education-block {
    max-width: 700px;
    margin: 0 auto 30px auto;
    padding: 15px;
    border: 1px solid #dcd9d9;
    text-align: left;
  }
  
  .education-block h3 {
    font-weight: 500;
    margin: 0;
    color: #374054;
  }
  
  .education-block span {
    color: #74808a;
    float: right;
  }
  
  .education-block h4 {
    color: #74808a;
    clear: both;
    font-weight: 500;
    margin: 0 0 15px 0;
  }
  
  .education-block p,
  .education-block ul {
    margin: 0;
    color: #74808a;
    font-size: 0.9em;
  }
  
  .education-block ul {
    padding: 0 0 0 15px;
  }
  
  #projects {
    padding: 50px 15px;
    border-bottom: 1px solid #dcd9d9;
    text-align: center;
  }
  
  #projects h2 {
    color: #374054;
    margin-bottom: 50px;
  }
  
  .project {
    position: relative;
    max-width: 900px;
    margin: 0 auto 30px auto;
    overflow: hidden;
    background: #fff;
    border-radius: 4px;
  }
  
  .project-image {
    float: left;
  }
  
  .project-info {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    margin-left: 300px;
    padding: 15px;
  }
  
  .project-info h3 {
    font-size: 1.5em;
    font-weight: 300;
    color: #374054;
    margin: 0 0 15px 0;
  }
  
  .project-info p {
    color: #74808a;
    margin: 0 0 15px 0;
    font-size: 0.9em;
  }
  
  .no-image .project-info {
    position: relative;
    margin: 0;
    padding: 30px 15px;
    transform: none;
  }
  
  #more-projects {
    display: none;
  }
  
  #skills {
    padding: 50px 15px;
    text-align: center;
  }
  
  #skills h2 {
    color: #374054;
    margin-bottom: 50px;
  }
  
  #skills ul {
    display: block;
    margin: 0 auto;
    padding: 0;
    max-width: 800px;
  }
  
  #skills li {
    display: inline-block;
    margin: 7px;
    padding: 5px 10px;
    color: #374054;
    background: #e4e4ea;
    list-style: none;
    cursor: default;
    font-size: 1.2em;
  }
  
  #contact {
    padding: 50px 15px;
    background: #2ecc71;
    text-align: center;
  }
  
  #contact h2 {
    margin: 0 0 15px 0;
    color: #fff;
    font-weight: 500;
  }
  
  #contact-form {
    max-width: 500px;
    margin: 0 auto;
  }
  
  #contact-form input,
  #contact-form textarea {
    display: block;
    width: 100%;
    padding: 10px;
    border-radius: 4px;
    border: none;
    margin-bottom: 10px;
    background: #27ae60;
    color: #fff;
    transition: 0.5s ease all;
  }
  
  #contact-form input::-webkit-input-placeholder,
  #contact-form textarea::-webkit-input-placeholder {
    color: #fff;
  }
  
  #contact-form input:-moz-placeholder,
  #contact-form textarea:-moz-placeholder {
    color: #fff;
    opacity: 1;
  }
  
  #contact-form input::-moz-placeholder,
  #contact-form textarea::-moz-placeholder {
    color: #fff;
    opacity: 1;
  }
  
  #contact-form input:-ms-input-placeholder,
  #contact-form textarea:-ms-input-placeholder {
    color: #fff;
  }
  
  #contact-form input:focus,
  #contact-form textarea:focus {
    outline: none;
    background: #1e824c;
  }
  
  #contact-form textarea {
    height: 150px;
    resize: none;
  }
  
  #contact-form button {
    display: block;
    width: 100%;
    background: #fff;
    border-radius: 4px;
    padding: 5px 10px;
    border: none;
    color: #2ecc71;
    font-weight: 700;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
    transition: 0.5s ease all;
  }
  
  #contact-form button:hover {
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.19), 0 6px 6px rgba(0, 0, 0, 0.23);
  }
  
  .optional-section {
    padding: 50px 15px;
    text-align: center;
    border-top: 1px solid #dcd9d9;
  }
  
  .optional-section h2 {
    color: #374054;
  }
  
  .optional-section-block {
    max-width: 700px;
    margin: 0 auto 30px auto;
    padding: 15px;
    border: 1px solid #dcd9d9;
    background: #fff;
    text-align: left;
  }
  
  .optional-section-block h3 {
    font-weight: 500;
    margin: 0 0 15px 0;
    color: #374054;
  }
  
  .optional-section-block h4 {
    color: #74808a;
    clear: both;
    font-weight: 500;
    margin: 0 0 15px 0;
  }
  
  .optional-section-block p,
  .optional-section-block ul {
    margin: 0 0 15px 0;
    color: #74808a;
    font-size: 0.9em;
  }
  
  .optional-section-block ul {
    padding: 0 0 0 15px;
  }
  
  #publications {
    padding: 50px 15px;
    background: #f2f2f5;
    text-align: center;
    border-bottom: 1px solid #dcd9d9;
  }
  
  #publications h2 {
    color: #374054;
    margin-bottom: 50px;
  }
  
  .publication {
    position: relative;
    max-width: 800px;
    margin: 0 auto 30px auto;
    overflow: hidden;
    background: #fff;
    border-radius: 4px;
  }
  
  .publication h3 {
    font-size: 1.5em;
    font-weight: 300;
    color: #374054;
    margin: 0 0 15px 0;
  }
  
  .publication p {
    color: #74808a;
    margin: 0;
    font-size: 0.9em;
  }
  
  .publication:last-child {
    margin-bottom: 0;
  }
  
  #menu li a:hover {
    color: #ff6600;
    transition: color 0.3s ease;
  }
  
  section {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
  }
  
  section.active {
    opacity: 1;
    transform: translateY(0);
  }

/* Responsive styles for mobile devices */
@media only screen and (max-width: 767px) {
  /* Adjustments for the 'Projects' section */
  #projects .project {
    margin-bottom: 30px;
  }

  #projects .project .project-image {
    float: none;
    margin-bottom: 20px;
  }

  #projects .project .project-info {
    margin-left: 0;
    padding: 15px;
  }

  /* New styles to bring the image below the project info on mobile */
  #projects .project .project-image {
    display: block;
    margin: 0 auto 15px; /* Center the image */
  }
}

  @media only screen and (max-width: 750px) {
    #experience-timeline:before,
    #experience-timeline:after {
      left: 23px;
    }
    .vtimeline-date {
      width: auto;
      text-align: left;
      position: relative;
      margin-bottom: 15px;
      display: block;
      margin-left: 70px;
    }
    .vtimeline-point {
      margin-bottom: 60px;
    }
    .vtimeline-content {
      margin-left: 0;
    }
    #experience-timeline > div h3,
    #experience-timeline > div h4,
    #experience-timeline > div p {
      padding-left: 15px;
      padding-right: 15px;
    }
    header ul {
      text-align: left;
    }
    header li {
      display: block;
      margin: 0;
    }
    header a {
      padding: 15px;
    }
    #mobile-menu-open {
      display: block;
    }
    #menu {
      display: none;
      position: fixed;
      z-index: 15;
      width: 100%;
      background: #fff;
      height: 100%;
      top: 0;
      right: 0;
    }
    #menu li {
      display: block;
      margin: 0;
    }
    #menu a {
      display: block;
      padding: 15px;
      border-bottom: 1px solid #eee;
    }
    #menu.active {
      display: block;
    }
    #mobile-menu-close {
      display: block;
    }
    #lead-content {
      padding: 0 20px;
    }
    #lead-content h1 {
      font-size: 2.5em;
      line-height: 1.2em;
    }
    #lead-content h2 {
      font-size: 1.5em;
    }
    #lead-down {
      bottom: 20px;
    }
    #experience-timeline:before,
    #experience-timeline:after {
      display: none;
    }
    .vtimeline-icon {
      margin-left: 0;
    }
    #experience-timeline > div p {
      padding: 0 20px;
    }
    .vtimeline-content {
      padding: 20px;
    }
    #about,
    #experience,
    #education,
    #projects,
    #skills,
    #contact,
    #publications,
    .optional-section {
      padding-left: 20px;
      padding-right: 20px;
    }
    .project-info {
      margin-left: 0;
    }
    #publications h2 {
      margin-bottom: 20px;
    }
  }