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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: #1a1a1a;
    color: #f0f0f0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 1s ease-in;
}

main {
    text-align: center;
    padding: 2rem;
}

h1 {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 300;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@media (max-width: 768px) {
    main {
        padding: 1.5rem;
    }
}