/* Body setup */
body {
    margin: 0;
    padding: 0;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: 'Inter', sans-serif;
    background-color: #0e0e0e;

    /* Subtle grid background */
    background-image:
            linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
            linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 128px 128px;
}

/* Content card */
#content {
    background-color: rgba(40,40,40,0.7);
    backdrop-filter: blur(10px) saturate(150%);
    -webkit-backdrop-filter: blur(10px) saturate(150%);
    padding: 50px 70px;
    border-radius: 25px;
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 15px 35px rgba(0,0,0,0.5);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Slight hover effect */
#content:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.6);
}

/* Headings */
#content h1 {
    font-weight: 700;
    font-size: 3rem;
    margin-bottom: 20px;
    color: #fff;
    text-shadow: 0 0 15px rgba(255,255,255,0.2), 0 0 30px rgba(255,255,255,0.1);
}

/* Paragraphs */
#content p {
    font-weight: 400;
    font-size: 1.3rem;
    color: #ddd;
    text-shadow: 0 0 10px rgba(255,255,255,0.05);
}

/* Subtle animated glow in background */
body::after {
    content: "";
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.02), transparent 50%),
    radial-gradient(circle at 70% 70%, rgba(255,255,255,0.02), transparent 50%);
    z-index: 0;
    pointer-events: none;
    animation: bgMove 15s infinite alternate;
}

@keyframes bgMove {
    0% { background-position: 0% 0%, 100% 100%; }
    50% { background-position: 20% 10%, 80% 90%; }
    100% { background-position: 0% 0%, 100% 100%; }
}