/* reset default browser styling */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* core layout and typography */
body {
    font-family: system-ui, -apple-system, blinkmacsystemfont, 'segoe ui', roboto, oxygen, ubuntu, cantarell, 'open sans', 'helvetica neue', sans-serif;
    background-color: #f8f9fa;
    color: #212529;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    text-align: center;
    line-height: 1.6;
}

/* main content container */
main {
    padding: 2rem;
}

/* heading styling */
h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    letter-spacing: -0.05em;
    font-weight: 700;
}

/* paragraph styling */
p {
    font-size: 1.25rem;
    color: #6c757d;
    text-transform: lowercase;
    letter-spacing: 0.1em;
}