* {
    box-sizing: border-box;
}

:root {
    --color-darkgreen: 120, 18%, 10%;
    --color-white: 8, 10%, 82%;

    --page-width: 700px;
}

::selection {
    background-color: hsla(var(--color-white), .6);
    color: hsla(var(--color-darkgreen), .6);
}

::-moz-selection {
    background-color: hsla(var(--color-white), .6);
    color: #151e15;
}

body {
    background-color: hsl(var(--color-darkgreen));
    font-size: clamp(1.0625rem, 0.9628rem + 0.3191vw, 1.25rem);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    max-width: var(--page-width);
    margin: 0 auto;
    padding: 1em;
    line-height: 1.9;
    font-family:
        "Iowan Old Style", "IowanOldStyle-Roman", "Palatino Linotype", "Book Antiqua", Palatino, "TeX Gyre Pagella", "URW Palladio L", P052, serif;
    font-feature-settings: "liga" 1, "clig" 1, "kern" 1;
    font-kerning: normal;
    font-optical-sizing: auto;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

video,
img {
    max-width: 100%;
    height: auto;
}

body,
a {
    color: hsla(var(--color-white));
}

a {
    text-underline-offset: .4em;
    text-decoration-thickness: 1px;
    text-decoration-thickness: .5px;
    text-decoration-skip-ink: none;
    text-decoration-color: hsla(var(--color-white), .4);
}

a:hover {
    text-decoration-color: hsla(var(--color-white), 1);
}

a:visited {
    text-decoration-color: hsla(var(--color-white), 1);
}

.muted-text {
    color: hsla(var(--color-white), .6);
}

main {
    flex-grow: 1;
}

article>p:first-of-type:first-letter {
    float: left;
    font-size: 3.75em;
    line-height: 100%;
    margin: 0 0.1em 0 1px;
}

footer {
    font-size: .8em;
    text-align: center;
    padding: 0 1em;
    border-top: 1px solid hsla(var(--color-white), .2);
}

footer div {
    max-width: 80ch;
}

h1,
h2,
h3 {
    font-weight: 700;
    line-height: 1.2;
    margin-top: 2em;
    margin-bottom: 0.8em;
}

h1 {
    font-size: 1.38em;
}

h2 {
    font-size: 1.3em;
}

h3 {
    font-size: 1.21em;
}

h4 {
    font-size: 1.14em;
}

h5 {
    font-size: 1.07em;
}

.small {
    font-size: 0.8em;
}

ul,
ol {
    margin-top: 1em;
    margin-bottom: 1.5em;
    padding-left: 2em;
}

li {
    margin-bottom: 0.5em;
}

li>ul,
li>ol {
    margin-top: 0.5em;
    margin-bottom: 0.5em;
}

p:not(:last-child) {
    margin-top: 0;
    margin-bottom: 2em;
}

pre {
    width: 100%;
    overflow: scroll;
    font-size: 0.9em;
    padding: 1em;
    font-family:
        ui-monospace, "Cascadia Code", "Source Code Pro", Menlo, Consolas,
        "DejaVu Sans Mono", monospace;
    tab-size: 3;
    -moz-tab-size: 3;
    border: 1px solid hsla(var(--color-white), .1);
    max-height: 600px;
}

pre code {
    background: transparent;
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}

:not(pre)>code {
    font-size: 0.9em;
    white-space: normal;
    word-wrap: break-word;
    color: rgba(255, 251, 255, 0.7);
}

blockquote {
    border-left: 1px solid hsla(var(--color-white), .6);
    margin-inline-start: 0;
    padding-inline-start: 40px;
}

.no-list-style {
    list-style: none;
    padding-left: 0;
}

.block {
    display: block;
}

.m-0 {
    margin: 0;
}

.p-0 {
    padding: 0;
}

.m-4 {
    margin: 0.25rem;
}

.m-8 {
    margin: 0.5rem;
}

.m-12 {
    margin: 0.75rem;
}

.m-16 {
    margin: 1rem;
}

.mt-0 {
    margin-top: 0;
}

.mt-4 {
    margin-top: 0.25rem;
}

.mt-8 {
    margin-top: 0.5rem;
}

.mt-12 {
    margin-top: 0.75rem;
}

.mt-16 {
    margin-top: 1rem;
}

.mt-24 {
    margin-top: 1.5rem;
}

.mt-32 {
    margin-top: 2rem;
}

.mt-48 {
    margin-top: 3rem;
}

.mt-64 {
    margin-top: 4rem;
}

/* Margin bottom */
.mb-0 {
    margin-bottom: 0;
}

.mb-4 {
    margin-bottom: 0.25rem;
}

.mb-8 {
    margin-bottom: 0.5rem;
}

.mb-12 {
    margin-bottom: 0.75rem;
}

.mb-16 {
    margin-bottom: 1rem;
}

.mb-24 {
    margin-bottom: 1.5rem;
}

.mb-32 {
    margin-bottom: 2rem;
}

.mb-48 {
    margin-bottom: 3rem;
}

.mb-64 {
    margin-bottom: 4rem;
}

/* Padding utilities */
.p-4 {
    padding: 0.25rem;
}

.p-8 {
    padding: 0.5rem;
}

.p-12 {
    padding: 0.75rem;
}

.p-16 {
    padding: 1rem;
}

/* Padding top */
.pt-4 {
    padding-top: 0.25rem;
}

.pt-8 {
    padding-top: 0.5rem;
}

.pt-12 {
    padding-top: 0.75rem;
}

.pt-16 {
    padding-top: 1rem;
}

/* Padding bottom */
.pb-4 {
    padding-bottom: 0.25rem;
}

.pb-8 {
    padding-bottom: 0.5rem;
}

.pb-12 {
    padding-bottom: 0.75rem;
}

.pb-16 {
    padding-bottom: 1rem;
}