:root {
	--bg: #ffffff;
	--text: #1a1a1a;
	--muted: #555;
	--link: #0e1e7c;
	--link-visited: #6c2bbd;
	--border: #e5e7eb;
	--accent: #27067a;
	--focus: #ffbf47;
	--max-w: 70ch;
	--radius: 8px;
}

@media (prefers-color-scheme: dark) {
	:root {
		--bg: #0f1216;
		--text: #f5f7fa;
		--muted: #b9c1c9;
		--border: #1f2430;
		--link: #7db7ff;
		--link-visited: #caa9ff;
		--accent: #7db7ff;
		--focus: #ffd24d;
	}
}

*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	font-size: 100%;
	-webkit-text-size-adjust: 100%;
	-webkit-font-smoothing: antialiased;
}

body {
	margin: 0;
	background: var(--bg);
	color: var(--text);
	font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Apple Color Emoji", "Segoe UI Emoji";
	line-height: 1.6;
}

.skip-link {
	position: absolute;
	left: -9999px;
	top: auto;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.skip-link:focus {
	left: 1rem;
	top: 1rem;
	width: auto;
	height: auto;
	padding: 0.75rem 1rem;
	background: var(--focus);
	color: #000;
	border-radius: var(--radius);
	z-index: 1000;
}

.wrapper {
	max-width: var(--max-w);
	margin-inline: auto;
	padding: 1.25rem;
}

@media (min-width: 768px) {
	.wrapper {
		padding: 2rem;
	}
}

header {
	border-bottom: 1px solid var(--border);
}

.site-title {
	font-size: 3.125rem;
	font-weight: 700;
	margin: 0;
}

nav {
	margin-top: 0.5rem;
}

.nav-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	gap: 2rem;
	flex-wrap: wrap;
	align-items: center;
}

.nav-list li {
	display: flex;
	align-items: center;
}

.nav-list li:first-child a {
	transform: translateY(2px);
}

.nav-list a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	height: 36px;
	padding: 0.5rem, .75rem;
	border-radius: var(--radius);
	text-decoration: none;
	color: var(--link);
	line-height: 1.3;
}

.nav-list a[aria-current="page"] {
	font-weight: 700;
	text-decoration: underline;
	text-underline-offset: 5px;
}

.nav-list a:focus-visible {
	outline: 3px solid var(--focus);
	outline-offset: 2px;
}

main {
	padding-block: 1.25rem 2rem;
}

@media (min-width: 768px) {
	main {
		padding-block: 2rem 3rem;
	}
}

h1,
h2,
h3 {
	line-height: 1.25;
	margin: 0 0 0.75rem 0;
}

h1 {
	font-size: clamp(1.75rem, 2.2vw + 1rem, 2.25rem);
}

h2 {
	font-size: clamp(1.25rem, 1.2vw + 1rem, 1.5rem);
}

p,
li {
	color: var(--text);
}

.lede {
	color: var(--muted);
	font-size: 1.05rem;
}

ul {
	padding-left: 1.25rem;
}

li+li {
	margin-top: 0.35rem;
}

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

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

a:hover {
	text-decoration: underline;
}

a:focus-visible {
	outline: 3px solid var(--focus);
	outline-offset: 2px;
}

footer {
	border-top: 1px solid var(--border);
	color: var(--muted);
	padding-block: 1.25rem;
}

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

button,
.btn {
	font: inherit;
	background: transparent;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	padding: 0.6rem 0.9rem;
	cursor: pointer;
}

button:focus-visible,
.btn:focus-visible {
	outline: 3px solid var(--focus);
	outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
	* {
		animation: none !important;
		transition: none !important;
		scroll-behavior: auto !important;
	}
}

@media (hover: none) {
	.nav-list a {
		padding: 0.75rem 1rem;
	}
}

.prose>*+* {
	margin-top: 1rem;
}

/* Form */
.form {
	margin-top: 1rem;
}

.field {
	margin-bottom: 1rem;
}

.field label {
	display: inline-block;
	font-weight: 600;
	margin-bottom: 0.4rem;
}

.field input,
.field textarea,
.field select {
	width: 100%;
	padding: 0.65rem 0.75rem;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	background: var(--bg);
	color: var(--text);
}

.field input:focus-visible,
.field textarea:focus-visible,
.field select:focus-visible {
	outline: 3px solid var(--focus);
	outline-offset: 2px;
}

.muted {
	color: var(--muted);
	font-size: 0.95rem;
}