@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: radial-gradient(circle, #000000, #111111);
    color: white;
    font-family: 'Orbitron', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    text-align: center;
}

.container {
    text-transform: uppercase;
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.8);
    animation: glow 2s infinite alternate;
}

h1 {
    font-size: 4rem;
    font-weight: 700;
    letter-spacing: 5px;
}

.join-btn {
    display: inline-block;
    margin-top: 20px;
    padding: 15px 40px;
    font-size: 1.5rem;
    font-weight: bold;
    color: #000;
    background: white;
    border: 2px solid white;
    border-radius: 50px;
    text-decoration: none;
    box-shadow: 0 0 15px white;
    transition: all 0.3s ease-in-out;
    position: relative;
    overflow: hidden;
}

.join-btn:hover {
    color: white;
    background: black;
    box-shadow: 0 0 30px white;
    transform: scale(1.1);
}

@keyframes glow {
    0% {
        text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    }
    100% {
        text-shadow: 0 0 30px rgba(255, 255, 255, 1);
    }
}