* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Hind Siliguri", sans-serif;
}

/* Body styles */
body {
    font-family: 'Arial', sans-serif;
    background: radial-gradient(circle, #000000, #0f0f0f);
    color: #fff;
    overflow: hidden;
    position: relative;
}

/* Container styles */
.container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
    position: relative;
}

/* Content styles */
.content {
    text-align: center;
    z-index: 10;
    position: relative;
    padding: 20px;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 10px;
    overflow: hidden; /* Ensure floating elements stay within the container */
}

/* Heading styles */
h1 {
    font-size: 4rem;
    margin-bottom: 0.5rem;
    color: #0ff;
    text-shadow: 0 0 20px rgba(0, 255, 255, 0.8);
}

/* Paragraph styles */
p {
    font-size: 1.5rem;
    color: #ddd;
    margin: 10px 0;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

/* Formula styles */
.formula {
    font-size: 1.2rem;
    color: #ff0;
    margin: 20px;
    position: absolute;
    transform: translate(-50%, -50%);
    opacity: 0.7; /* Adjusted for better visibility */
    filter: blur(1px); /* Slight blur for a mysterious effect */
    text-shadow: 0 0 20px rgba(0, 255, 255, 0.8); /* Enhanced glow effect */
}

/* Orbit animation */
@keyframes orbit {
    from {
        transform: rotate(0deg) translateX(var(--radius)) rotate(0deg);
    }
    to {
        transform: rotate(360deg) translateX(var(--radius)) rotate(-360deg);
    }
}

/* Animation container */
.animation {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    perspective: 1000px;
    z-index: 1;
}

/* Planet styles */
.planet {
    position: relative;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, #003, #00f);
    border-radius: 50%;
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.8);
    animation: rotate 30s infinite linear, pulse 2s infinite alternate;
}

/* Planet rotation animation */
@keyframes rotate {
    0% {
        transform: rotateY(0deg);
    }
    100% {
        transform: rotateY(360deg);
    }
}

/* Planet pulse animation */
@keyframes pulse {
    0% {
        box-shadow: 0 0 30px rgba(0, 255, 255, 0.8);
    }
    100% {
        box-shadow: 0 0 50px rgba(0, 255, 255, 1);
    }
}

/* Mobile responsiveness */
@media (max-width: 600px) {
    h1 {
        font-size: 2.5rem;
    }
    p {
        font-size: 1rem;
    }
    .animation {
        width: 200px;
        height: 200px;
    }
}

/* Hide audio element */
audio {
    display: none;
}