:root {
	--bg: #1f1f1f;
	--text: #e8e8e8;
	--rule: #333;
	--avatar-border: #555;
	--link: #4ea1ff;
	--link-hover: #8cc4ff;
	color-scheme: dark;
}

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

body {
	margin: 0;
	background: var(--bg);
	color: var(--text);
	font-family:
		system-ui,
		-apple-system,
		'Segoe UI',
		Roboto,
		Helvetica,
		Arial,
		sans-serif;
	font-size: 15px;
	line-height: 1.55;
	-webkit-text-size-adjust: 100%;
}

main {
	max-width: 660px;
	margin: 0 auto;
	padding: 40px 16px 64px;
}

a {
	color: var(--link);
	text-underline-offset: 2px;
}

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

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

.avatar {
	display: block;
	width: 224px;
	height: 224px;
	margin: 0 auto 16px;
	border: 2px solid var(--avatar-border);
	border-radius: 50%;
	object-fit: cover;
}

.links {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 8px 20px;
	padding: 14px 0;
	border-top: 1px solid var(--rule);
	border-bottom: 1px solid var(--rule);
	font-size: 13px;
}

h1 {
	margin: 20px 0 12px;
	font-size: 2rem;
	font-weight: 500;
	line-height: 1.2;
}

p {
	margin: 0 0 18px;
}

.facts {
	margin: 0 0 18px;
	padding: 0;
	list-style: none;
}

.facts li {
	margin-bottom: 14px;
}

.connect {
	font-size: 1.15rem;
}