:root {
	--ink: #1b1b1d;
	--ink-soft: #55565b;
	--ground: #fbfaf7;
	--rule: #e2ded4;
	--link: #2f6f52;
}

@media (prefers-color-scheme: dark) {
	:root {
		--ink: #e8e6e1;
		--ink-soft: #a0a09b;
		--ground: #16181a;
		--rule: #2c2f33;
		--link: #7fc0a0;
	}
}

* {
	box-sizing: border-box;
}

body {
	margin: 0;
	padding: 4rem 1.5rem;
	background: var(--ground);
	color: var(--ink);
	font: 1rem/1.65 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

main,
footer {
	max-width: 34rem;
	margin: 0 auto;
}

h1 {
	margin: 0;
	font-size: 2.5rem;
	letter-spacing: -0.02em;
}

h2 {
	margin: 3rem 0 0;
	font-size: 1.1rem;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--ink-soft);
}

.lede {
	margin: 0.5rem 0 2rem;
	font-size: 1.25rem;
	color: var(--ink-soft);
}

p {
	margin: 1rem 0;
}

code {
	font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
	font-size: 0.9em;
}

a {
	color: var(--link);
}

footer {
	margin-top: 4rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--rule);
	font-size: 0.85rem;
	color: var(--ink-soft);
}

footer p {
	margin: 0;
}