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

body {
    font-family: 'Courier New', monospace;
    background-color: #000;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(0, 100, 255, 0.1) 0%, transparent 20%),
        radial-gradient(circle at 90% 80%, rgba(0, 150, 255, 0.1) 0%, transparent 20%);
    height: 100vh;
    overflow: hidden;
    position: relative;
}

body::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(transparent 50%, rgba(0, 100, 255, 0.05) 50%),
        linear-gradient(90deg, transparent 50%, rgba(0, 100, 255, 0.05) 50%);
    background-size: 20px 20px;
    pointer-events: none;
}

.container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
    text-align: center;
    color: #00ffff;
    text-shadow: 0 0 10px #00ffff, 0 0 20px #0080ff, 0 0 30px #0080ff;
    position: relative;
    z-index: 2;
}

h1 {
    font-size: 5rem;
    font-weight: bold;
    letter-spacing: 8px;
    margin-bottom: 2rem;
    color: #00ffff;
    animation: glow 1.5s ease-in-out infinite alternate;
    font-family: 'Courier New', monospace;
}

@keyframes glow {
    from {
        text-shadow: 0 0 10px #00ffff, 0 0 20px #0080ff, 0 0 30px #0080ff;
    }
    to {
        text-shadow: 0 0 15px #00ffff, 0 0 25px #0080ff, 0 0 35px #0080ff, 0 0 45px #0080ff;
    }
}

.pixel-border {
    border: 4px solid #0080ff;
    padding: 2rem;
    position: relative;
    background: rgba(0, 0, 50, 0.3);
}

.pixel-border::before,
.pixel-border::after {
    content: "";
    position: absolute;
    width: 12px;
    height: 12px;
    background: #00ffff;
}

.pixel-border::before {
    top: -8px;
    left: -8px;
}

.pixel-border::after {
    top: -8px;
    right: -8px;
}

.pixel-border p {
    font-size: 1.5rem;
    font-weight: normal;
    max-width: 600px;
    line-height: 1.6;
    color: #ffffff;
    text-shadow: 0 0 5px #ffffff;
}

/* Scanline effect */
body::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        rgba(0, 100, 255, 0) 50%,
        rgba(0, 100, 255, 0.1) 50%
    );
    background-size: 100% 4px;
    pointer-events: none;
    animation: scanline 8s linear infinite;
    z-index: 1;
}

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