@import url("fontawesome-all.min.css");
@import url("https://fonts.googleapis.com/css?family=Source+Sans+Pro:300,300italic,400,600");

body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #0e0e0e;
    color: #f5f5f5;
    line-height: 1.6;
  }

  a {
    color: #00bfff;
    text-decoration: none;
    transition: color 0.3s;
  }

  a:hover {
    color: #1ed760;
  }

  h1, h2, h3 {
    color: #fff;
    font-weight: 600;
  }

  header {
    background: #111;
    position: sticky;
    top: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 30px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.7);
  }

  .logo-name {
    color: #fff;
    text-decoration: none;
  }

  .logo-name:hover {
    color: #ccc;
  }

  nav ul {
    list-style: none;
    display: flex;
    gap: 25px;
    margin: 0;
    padding: 0;
  }

  nav a {
    font-size: 15px;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: 8px;
  }

  nav a:hover {
    background: rgba(255,255,255,0.1);
  }

  @media screen and (max-width: 600px) {
    nav ul {
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
    }
  }

  section {
    padding: 80px 20px;
    text-align: center;
  }

  .container {
    max-width: 1000px;
    margin: auto;
  }

  #intro {
    background: linear-gradient(135deg, #1a1a1a, #0e0e0e);
    padding: 100px 20px;
  }

  #intro a.button {
    display: inline-block;
    margin-top: 20px;
    padding: 10px 20px;
    border-radius: 8px;
    background: #00bfff;
    color: #fff;
    font-weight: 600;
    transition: background 0.3s;
  }

  #intro a.button:hover {
    background: #1ed760;
  }

  .project-images {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 25px;
    margin-top: 40px;
  }

  .project-images img {
    border-radius: 12px;
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
    object-fit: contain;
    display: block;
    margin: auto;
    max-width: 100%;
    max-height: 350px; /* constrain tallest GIF */
  }

  .project-images img:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.8);
  }

  .text-section {
    text-align: left;
    margin-top: 40px;
    color: #ccc;
  }

  .text-section h3 {
    margin-top: 30px;
    color: #fff;
  }

  .text-section p, .text-section li {
    margin-bottom: 10px;
  }

  .text-section ul {
    list-style: disc;
    padding-left: 20px;
  }

  .socials {
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 25px;
  }

  .socials a {
    font-size: 28px;
    color: #ccc;
    transition: color 0.3s, transform 0.3s;
  }

  .socials a:hover {
    color: #1ed760;
    transform: scale(1.2);
  }

  footer {
    background: #111;
    padding: 20px;
    text-align: center;
    font-size: 14px;
    color: #777;
  }

  /* Lightbox overlay */
  #lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(8px); /* depth of field effect */
    display: flex;
    justify-content: center;
    align-items: center;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 2000;
  }

  /* Show when active */
  #lightbox.active {
    visibility: visible;
    opacity: 1;
  }

  /* Enlarged image */
  #lightbox img {
    max-width: 90%;
    max-height: 90%;
    border-radius: 12px;
    box-shadow: 0 0 25px rgba(0,0,0,0.9);
    animation: zoomIn 0.3s ease;
  }

  /* Close button */
  #lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: #fff;
    font-size: 40px;
    cursor: pointer;
    transition: color 0.3s;
  }
  #lightbox-close:hover {
    color: #1ed760;
  }

  /* Zoom animation */
  @keyframes zoomIn {
    from { transform: scale(0.7); opacity: 0; }
    to   { transform: scale(1); opacity: 1; }
  }