body {
    background: linear-gradient(-45deg, #0f0c29, #302b63, #24243e);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
    color: #fff;
    font-family: 'Poppins', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    text-align: center;
}

@keyframes gradientBG {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.container {
    padding: 40px;
    background-color: rgba(0, 0, 0, 0.3);
    border-radius: 15px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

h1 {
    font-size: 4em;
    font-weight: 700;
    margin-bottom: 0.2em;
    text-transform: uppercase;
    letter-spacing: 2px;
    animation: glow 1.5s ease-in-out infinite alternate;
}

@keyframes glow {
    from { text-shadow: 0 0 10px #fff, 0 0 20px #fff, 0 0 30px #007bff; }
    to { text-shadow: 0 0 20px #fff, 0 0 30px #4d94ff, 0 0 40px #4d94ff; }
}

p {
    font-size: 1.2em;
    font-weight: 300;
}

.instructions {
    margin-top: 30px;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 10px;
    font-size: 0.9em;
}

.cta-button {
    display: inline-block;
    margin-top: 30px;
    padding: 15px 30px;
    background-color: #007bff;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 700;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.cta-button:hover {
    transform: scale(1.05);
    background-color: #0056b3;
}