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

body {
    font-family: 'Courier New', monospace;
    background: #000;
    color: #00d4ff;
    min-height: 100vh;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo-container {
    width: 100%;
    max-width: 800px;
    padding: 20px;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo-image {
    max-width: 400px;
    height: auto;
    filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.5));
    animation: logo-glow 3s ease-in-out infinite;
}

@keyframes logo-glow {
    0%, 100% { 
        filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.5)); 
    }
    50% { 
        filter: drop-shadow(0 0 30px rgba(0, 212, 255, 0.8)); 
    }
}

.matrix-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
}

.matrix-column {
    position: absolute;
    top: -100px;
    color: #00d4ff;
    font-size: 14px;
    animation: matrix-fall 3s linear infinite;
}

@keyframes matrix-fall {
    0% {
        transform: translateY(-100px);
        opacity: 1;
    }
    100% {
        transform: translateY(100vh);
        opacity: 0;
    }
}

@media (max-width: 768px) {
    .logo-image {
        max-width: 300px;
    }
}