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

body {
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #1a1a2e 0%, #0f0f1e 100%);
    font-family: 'Arial', sans-serif;
    overflow: hidden;
}

.container {
    text-align: center;
}

.glowing-text {
    font-size: 120px;
    font-weight: bold;
    letter-spacing: 8px;
    color: #00ff88;
    text-shadow: 
        0 0 10px rgba(0, 255, 136, 0.8),
        0 0 20px rgba(0, 255, 136, 0.6),
        0 0 30px rgba(0, 255, 136, 0.4),
        0 0 40px rgba(0, 255, 136, 0.2);
    animation: glow-pulse 2s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% {
        opacity: 1;
        text-shadow: 
            0 0 10px rgba(0, 255, 136, 0.8),
            0 0 20px rgba(0, 255, 136, 0.6),
            0 0 30px rgba(0, 255, 136, 0.4),
            0 0 40px rgba(0, 255, 136, 0.2);
    }
    50% {
        opacity: 0.7;
        text-shadow: 
            0 0 20px rgba(0, 255, 136, 1),
            0 0 30px rgba(0, 255, 136, 0.8),
            0 0 40px rgba(0, 255, 136, 0.6),
            0 0 60px rgba(0, 255, 136, 0.4);
    }
}

@media (max-width: 768px) {
    .glowing-text {
        font-size: 60px;
        letter-spacing: 4px;
    }
}