/* Tighter line spacing */
article p,
article li,
article blockquote {
    line-height: 1.2 !important;
}

/* justified text */
article {
    text-align: justify;
}

/* Stuff to reduce the huge margin at top */
body {
    margin-top: 1.5em;        /* Much tighter than Tufte's default */
    padding-top: 0;
}

article {
    padding-top: 0;
    margin-top: 0;
}

h1 {
    margin-top: 0.2em;        /* Reduce space above the main title */
}

/* Stuff for the navigation bar */
/* Simple Navigation */
nav {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 2em 0 1.5em 0;
    border-bottom: 1px solid #ddd;
    margin-bottom: 3em;
    font-family: inherit;           /* ensures ET Book */
}

.nav-logo {
    font-size: 1.6rem;
    font-weight: normal;
    text-decoration: none;
    letter-spacing: -0.02em;
}

.nav-links a {
    margin-left: 2.2em;
    text-decoration: none;
    font-size: 1.05rem;
    opacity: 0.75;
    transition: opacity 0.2s;
}

.nav-links a:hover {
    opacity: 1;
}