body {
    margin: 0;
    padding: 0;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    font-family: 'Roboto Mono', monospace;
    color: #e0e0e0;
    overflow: hidden;
}

.container {
    text-align: center;
    padding: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
    animation: fadeIn 1.5s ease-in-out;
}

h1 {
    font-size: 3rem;
    margin: 0;
    color: #00d4ff;
    text-shadow: 0 0 10px rgba(0, 212, 255, 0.7);
}

p {
    font-size: 1.5rem;
    margin: 10px 0 0;
    color: #b0bec5;
}

@keyframes fadeIn {
    0% { opacity: 0; transform: translateY(-20px); }
    100% { opacity: 1; transform: translateY(0); }
}

@media (max-width: 600px) {
    h1 { font-size: 2rem; }
    p { font-size: 1.2rem; }
}