#particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: #1d1d1d3d;
    z-index: -1; /* Behind the content */
}
/* Full-screen loading overlay */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #1d1d1d;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-size: 24px;
    opacity: 1;
    transition: opacity 1s ease;
    z-index: 1000;
}

/* Hidden state for loading screen */
.loading-screen.hidden {
    opacity: 0;
    pointer-events: none;
}

/* Basic body styling */
body {
    margin: 0;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    
    background: linear-gradient(45deg, #1e3c72, #2a5298, #6dd5ed);
    background-size: 400% 400%;
    animation: gradientBackground 3s ease infinite;
    font-family: Arial, sans-serif;
    opacity: 1;
    transition: opacity 1s ease; 

}


body {
    margin: 0;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: Arial, sans-serif;
    opacity: 1;
    transition: opacity 1s ease; /* Smooth fade-in/fade-out */
    overflow: hidden;
}

.video-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    object-fit: cover;
    z-index: -1;
    pointer-events: none;
}

.content {
    z-index: 1;
    color: white;
    text-align: center;
}

/* Fade-out class for body */
body.hidden {
    opacity: 0;
}

body.cursor-hidden {
  cursor: none;
}

/* Keyframe for background animation */
@keyframes gradientBackground {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

h1 {
    color: white;
    text-align: center;
    font-size: 50px;
    padding-bottom: 0;
    margin-bottom: 0;
} 
p {
    color: white;
    text-align: center;
    padding-top: 0;
    margin-top: 15px;
    font-size: 30px;
    font-weight: 300;
}


.wrap {
    height: 100%;
    padding-top: 8%;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
button {
    min-width: 150px;
    min-height: 150px;
    display: inline-flex;
    font-family: 'Roboto', sans-serif;
    font-size: 22px;
    align-items: center;
    justify-content: center;
    text-transform: uppercase;
    text-align: center;
    letter-spacing: 1.3px;
    font-weight: 800;
    color: #012779;
    background: #03f2ff;
    background: linear-gradient(90deg,  rgb(171, 245, 255) 0%, rgb(37, 240, 255) 100%);
    border: none;
    border-radius: 100%;
    box-shadow: 12px 12px 24px rgba(79, 196, 209, 0.64);
    transition: all 0.3s ease-in-out 0s;
    cursor: pointer;
    outline: none;
    position: relative;
    padding: 10px;
    }
  
  button::before {
    content: '';
    border-radius: 100%;
    min-width: calc(200px + 12px);
    min-height: calc(200px + 12px);
    border: 6px solid #00eaff;
    box-shadow: 0 0 60px rgba(0, 234, 255, 0.64);
    position: absolute;
    text-shadow: #00eaff;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: all .3s ease-in-out 0s;
  }
  
  button:hover, 
  button:focus {
    color: #000000;
    transform: translateY(-6px);
  }
  
  button:hover::before, 
  button:focus::before {
    opacity: 1;
  }
  
  button::after {
    content: '';
    width: 30px; height: 30px;
    border-radius: 100%;
    border: 6px solid #00e1ff;
    position: absolute;
    z-index: -1;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: ring 1.5s infinite;
  }
  
  button:hover::after, 
  button:focus::after {
    animation: none;
    display: none;
  }
  
  @keyframes ring {
    0% {
      width: 30px;
      height: 30px;
      opacity: 1;
    }
    100% {
      width: 300px;
      height: 300px;
      opacity: 0;
    }
  }