* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', sans-serif;
    text-align: center;
  }

  body {
    background: rgb(35, 34, 113);
    color: white;
    cursor: url(https://cursor.style/cursors/1335-nissan-cursor.svg), auto;
  }
  h2 {
color: #1bce2a; /* Bright green for contrast */
margin-bottom: 10px;
}


  header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 1000;
    background-color: #454646;
  }

  .logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: #ff6600;
  }
  

  nav {
    display: flex;
    gap: 20px;
  }

  nav a {
    text-decoration: none;
    color: white;
    transition: color 0.3s;
  }

  nav a:hover {
    color: #ff6600;
  }

  .hamburger {
    display: none;
    font-size: 24px;
    cursor: pointer;
  }

  .nav-links {
    display: flex;
  }

  @media (max-width: 600px) {
    video{
      display: none;
    }
    .nav-links {
      display: none;
      flex-direction: column;
      background: #222;
      position: absolute;
      top: 70px;
      right: 10px;
      width: 150px;
      padding: 10px;
      border: 1px solid #444;
    }
    .nav-links.show {
      display: flex;
    }
    .hamburger {
      display: block;
    }
  }

  .video-section {
    position: relative;
    height: 100vh;
    overflow: hidden;
  }

  .bg-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
  }

  .video-overlay {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .video-overlay h1 {
    font-size: 2rem;
    color: #1bce2a;
    margin-bottom: 20px;
  }

  .r_btn {
    background-color: #ff6600;
    color: white;
    padding: 10px;
    font-size: 1.5rem;
    text-decoration: none;
    border-radius: 8px;
    box-shadow: 0 0 15px rgba(0,0,0,0.5);
    transition: background 0.3s;
  }

  .r_btn:hover {
    background-color: #e65c00;
  }
  .register-link {
    display: inline-block;
    margin: 20px auto;
    background: #ff6600;
    color: white;
    padding: 10px 20px; 
    text-decoration: none;
    font-size: 1.2rem;
    border-radius: 5px;
  }


  section {
    padding: 30px 20px;
  }
  
  .prize-pool {
    font-size: 1.5rem;
    color: #00ffcc;
    margin: 20px 0;
  }

  .about-links {
    display: flex;
    justify-content: space-around;
    margin-top: 20px;
    flex-wrap: wrap;
  }

  .timeline {
    position: relative;
    max-width: 900px;
    margin: auto;
  }

  .timeline::after {
    content: '';
    position: absolute;
    width: 6px;
    background-color: #fd640c;
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -3px;
  }

  .timeline-container {
    padding: 20px 30px;
    position: relative;
    background-color: inherit;
    width: 50%;
  }

  .timeline-container.left { left: 0; }
  .timeline-container.right { left: 50%; }

  .timeline-content {
    padding: 20px 30px;
    color: grey;
    background-color: white;
    position: relative;
    border-radius: 15px;
    box-shadow: 0 2px 10px rgba(157, 8, 8, 0.1);
    transition: all 0.3s ease-in-out;
    animation: spin 2s linear infinite;
  }

  .timeline-container.left .timeline-content { margin-left: auto; }
  .timeline-container.right .timeline-content { margin-right: auto; }

  .timeline-dot {
    position: absolute;
    width: 16px;
    height: 16px;
    background-color: #007bff;
    top: 24px;
    border-radius: 50%;
    z-index: 1;
  }

  .timeline-container.left .timeline-dot { right: -8px; }
  .timeline-container.right .timeline-dot { left: -8px; }

  .timeline-content:hover {
    transform: translateY(-10px);
    box-shadow: 0 0 15px #06a6e0;
  }

  @media screen and (max-width: 768px) {
    .timeline::after { left: 8px; }
    .timeline-container { width: 100%; padding-left: 40px; padding-right: 25px; }
    .timeline-container.right { left: 0; }
    .timeline-dot { left: 0; }
  }

  .sec_lin {
    display: inline-block;
    margin: 20px auto;
    background: #0cade7;
    color: #0c0c0c;
    padding: 10px 20px;
    text-decoration: none;
    font-size: 1.2rem;
    border-radius: 5px;
  }

  .location {
    width: 65%;
    height: 35vh;
    margin: 0 auto;
  }

  .inner_ab {
    background-color: rgb(236, 239, 243);
    color: rgb(10, 9, 16);
    margin: 10px;
    padding: 10px;
    border-radius: 20px;
  }

  .footer-flex {
background: #1a1a1a;
padding: 20px;
display: flex;
flex-wrap: wrap;
justify-content: space-around;
align-items: flex-start;
text-align: center;
gap: 20px;
}

.footer-flex a {
color: #ff6600;
text-decoration: none;
display: block;
margin-top: 5px;
font-size: 1rem;
}

.footer-flex .contact-card {
flex: 1 1 200px;
color: white;
}

.footer-rights {
width: 100%;
text-align: center;
color: #24dba4;
margin-top: 15px;
font-size: 0.9rem;
}
/* Video Section Background with Blue Shades */
.video-section {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg, #001f3f, #004080, #0077b6, #00b4d8);
  background-size: 400% 400%;
  animation: gradientBG 15s ease infinite;
}

/* Smooth animated gradient */
@keyframes gradientBG {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Overlay effect */
.video-overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 20, 40, 0.65); /* semi-transparent dark blue tint */
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  flex-direction: column;
  z-index: 2;
}

/* Heading Style */
.video-overlay h1 {
  font-size: 3.5em;
  color: #e0f7ff;
  text-shadow: 0px 0px 15px rgba(0, 200, 255, 0.8);
  margin-bottom: 20px;
  animation: fadeInDown 2s ease;
}

/* Button Effect */
.r_btn {
  display: inline-block;
  padding: 14px 28px;
  background: linear-gradient(90deg, #00c6ff, #0072ff);
  color: white;
  font-weight: bold;
  border-radius: 30px;
  text-decoration: none;
  box-shadow: 0 0 15px rgba(0, 200, 255, 0.6);
  transition: all 0.3s ease;
}
.r_btn:hover {
  background: linear-gradient(90deg, #0072ff, #00c6ff);
  box-shadow: 0 0 25px rgba(0, 200, 255, 0.9);
  transform: translateY(-3px);
}

/* Text fade-in animation */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-40px); }
  to { opacity: 1; transform: translateY(0); }
}