:root {
	--bg: #ffffff;
	--text: #111111;
	--muted: #f5f5f7;
	--brand: #1e88e5;
}

* {
	box-sizing: border-box;
}

html, body {
	height: 100%;
}

body {
	margin: 0;
	font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
	color: var(--text);
	background: var(--bg);
	display: flex;
	flex-direction: column;
	min-height: 100vh;
}

.container {
	max-width: 960px;
	margin: 0 auto;
	padding: 0 16px;
}

.site-header {
	background: var(--muted);
	border-bottom: 1px solid #e6e6e6;
}

.site-header .site-title {
	margin: 0;
	padding: 16px 0;
	color: var(--brand);
	font-size: 1.75rem;
}

.site-main {
	flex: 1;
	padding: 24px 0;
}

.site-footer {
	background: var(--muted);
	border-top: 1px solid #e6e6e6;
	padding: 16px 0;
	color: #555555;
}

@media (min-width: 768px) {
	.site-header .site-title {
		font-size: 2rem;
	}

	.site-main {
		padding: 32px 0;
	}
}