/* Global Styles */
body {
    background-color: #2C2F33;
    color: #fff;
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
  }
  
  /* Uniform section spacing: 50px top & bottom */
  section {
    padding: 50px 0;
    text-align: center;
  }
  
  .section-title {
    font-size: 2.5rem;
    margin-bottom: 15px;
  }
  
  .section-line {
    width: 60px;
    height: 4px;
    background-color: #3498db;
    margin: 0 auto 40px;
    border-radius: 2px;
  }
  
  .glass-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    padding: 20px;
    width: 100%;
  }
  
  /* Custom container */
  .custom-container {
    max-width: 1400px;
    margin: 0 auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
  
  /* Navbar */
  .navbar {
    background-color: #34495e;
  }
  .collapse.navbar-collapse {
    justify-content: center;
  }
  .navbar-nav .nav-item {
    margin: 0 15px;
  }
  .navbar-nav .nav-link {
    color: #fff !important;
    transition: color 0.3s ease;
  }
  .navbar-nav .nav-link:hover {
    color: #2980b9 !important;
  }
  .btn-primary {
    background-color: #3498db;
    border: none;
  }
  .btn-primary:hover {
    background-color: #2980b9;
  }
  
  /* Carousel (Home Section) */
  #home {
    margin-top: 56px; /* offset for fixed navbar */
  }
  .carousel-item {
    height: 100vh;
    min-height: 400px;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    position: relative;
  }
  .overlay {
    position: absolute;
    top: 0; 
    bottom: 0; 
    left: 0; 
    right: 0;
    background-color: rgba(0, 0, 0, 0.4);
  }
  .carousel-caption {
    position: absolute;
    top: 0; 
    bottom: 0; 
    left: 0; 
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
  }
  
  /* Hero text styles */
  .sour-text {
    font-family: 'Sour Gummy', cursive;
    font-size: 4rem;
    text-shadow: 2px 2px 6px rgba(0,0,0,0.7);
    margin: 10px 0;
  }
  .carousel-caption .typing-text {
    font-family: 'Sour Gummy', cursive;
    font-size: 4rem;
    text-shadow: 2px 2px 6px rgba(0,0,0,0.7);
    min-height: 60px;
  }
  
  /* Glitch effect for "I'm Bikash" */
  .data-name {
    font-family: 'Sour Gummy', cursive;
    font-size: 60px;
    font-weight: bold;
    letter-spacing: 4px;
    position: relative;
    text-transform: uppercase;
    margin: 0;
  }
  .data-name::before {
    content: "101100 110011 100101 110011 101101";
    position: absolute;
    top: -40px;
    left: 0;
    font-size: 20px;
    opacity: 0.5;
    color: #00ff99;
    filter: blur(2px);
  }
  .changing-symbols {
    display: block;
    margin-top: 10px;
    font-size: 20px;
    opacity: 0.7;
    color: #00ff99;
    text-align: center;
  }
  @keyframes data-glitch {
    0% { opacity: 0; transform: scaleX(0); }
    50% { opacity: 0.8; transform: scaleX(1.1); }
    100% { opacity: 1; transform: scaleX(1); }
  }
  .data-name span {
    display: inline-block;
    animation: data-glitch 1.5s ease-in-out infinite alternate;
  }
  .data-name span:nth-child(2) { animation-delay: 0.2s; }
  .data-name span:nth-child(3) { animation-delay: 0.4s; }
  .data-name span:nth-child(4) { animation-delay: 0.6s; }
  .data-name span:nth-child(5) { animation-delay: 0.8s; }
  .data-name span:nth-child(6) { animation-delay: 1s; }
  .typing-container {
    margin-top: 80px;
  }
  
  /* About Me Section text */
  #about p {
    font-size: 1.2rem;
  }
  #about .text-start {
    text-align: left !important;
  }
  
  /* Flip Counter Styles */
  .flip-counter-container {
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .counter-container {
    display: flex;
    gap: 100px;
  }
  .counter {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    font-size: 2rem;
    background: black;
    padding: 15px 25px;
    border-radius: 8px;
    box-shadow: 0 0 15px cyan;
    min-width: 260px;
  }
  .flip-card {
    display: inline-block;
    perspective: 1000px;
    min-width: 55px;
    text-align: center;
  }
  .flip-card .digit {
    display: block;
    width: 55px;
    height: 60px;
    background: #111;
    color: #fff;
    text-align: center;
    line-height: 60px;
    font-size: 2rem;
    border-radius: 5px;
    box-shadow: 0 0 5px cyan;
    transform-origin: bottom;
    transition: transform 0.5s ease-in-out;
  }
  
  /* Film Strip Section ("Things I've Worked On") */
  #work-experience {
    padding-top: 50px;
    padding-bottom: 25px; /* Reduced bottom spacing */
  }
  .filmstrip-container {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 600px;
  }
  .filmstrip-track {
    display: flex;
    align-items: center;
    width: 200%;
    animation: scroll-left 40s linear infinite;
  }
  .filmstrip-item {
    flex: 0 0 auto;
    width: 300px;
    margin: 0 10px;
    transition: transform 0.3s ease;
  }
  .filmstrip-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 6px;
  }
  .filmstrip-item:hover {
    transform: scale(1.1);
    z-index: 5;
  }
  .filmstrip-container:hover .filmstrip-track {
    animation-play-state: paused;
  }
  @keyframes scroll-left {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
  }
  
  /* Card Image for Projects/Certificates */
  .card-img {
    border-radius: 5px;
    margin: 15px 0;
    height: 340px;
    object-fit: cover;
  }
  .certificate-title {
    margin-top: 10px;
    font-size: 1.2rem;
    font-weight: bold;
    color: #3498db;
    text-decoration: none;
  }
  .certificate-title:hover {
    text-decoration: underline;
  }
  
  /* Contact icons: circular, uniform size */
  .contact-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 20px;
  }