@import url("https://fonts.googleapis.com/css2?family=Roboto+Mono:ital,wght@0,100..700;1,100..700&display=swap");

body {
    font-size: 18px;
    font-family: "Roboto Mono", monospace;
    max-width: 720px;
    margin: 1rem auto;
    padding: 0 1rem;
    background-color: black;
    color: white;
}

a {
    color: #61dafb;
}
h1 a {
    color: inherit;
}

blockquote {
    border-left: 4px solid #ff5555;
    padding-left: 1rem;
    margin: 1rem 0;
    color: #e0e0e0;
}

li {
    margin-bottom: 1rem;
    list-style-type: square;
    line-height: 1.8;
}

header,
footer {
    color: #e0e0e0;
    text-align: center;
    margin-bottom: 2rem;
}

nav ul {
    list-style: none;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

nav li {
    list-style-type: none;
}

nav a {
    text-decoration: none;
    font-weight: bold;
}

nav a:hover,
nav a:focus {
    text-decoration: underline;
}

h1,
h2,
h3 {
    color: #ff5555;
    line-height: 1.2;
}

p {
    line-height: 1.8;
}

@media (max-width: 679px) {
    nav ul {
        gap: 0.2rem;
        flex-direction: column;
        align-items: center;
    }
    nav li {
        margin-bottom: 0.5rem;
    }
}