:root {
    --pico-font-size: 100%;
}

#hero {
    padding: 4rem 0 2rem;
    text-align: center;
}

#hero h1 {
    font-size: 2.4rem;
    margin-bottom: 1rem;
}

#hero p {
    max-width: 640px;
    margin: 0 auto 2rem;
    color: var(--pico-muted-color);
}

section {
    padding: 2rem 0;
}

footer {
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid var(--pico-muted-border-color);
}

@media (max-width: 576px) {
    nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0;
    }
    nav ul li {
        font-size: 0.85rem;
        padding: 0 0.25rem;
    }
}