* {
	box-sizing: border-box;
}

body {
	margin: 0;
	font-family: system-ui, sans-serif;
	background: #f5f5f4;
	color: #1c1917;
	display: flex;
	flex-direction: column;
	min-height: 100vh;
}

header {
	background: #292524;
	color: #fafaf9;
	padding: 2rem 1rem;
	text-align: center;
}

header h1 {
	margin: 0 0 0.25rem;
}

main {
	flex: 1;
	max-width: 40rem;
	margin: 2rem auto;
	padding: 0 1rem;
}

footer {
	text-align: center;
	padding: 1rem;
	color: #78716c;
	font-size: 0.875rem;
}