* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}
body {
	font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	background: linear-gradient(135deg, #004aad, #1f75fe);
	color: #fff;
	display: flex;
	align-items: center;
	justify-content: center;
	height: 100vh;
	text-align: center;
	flex-direction: column;
}
h1 {
	font-size: 3rem;
	margin-bottom: 1rem;
}
p {
	font-size: 1.25rem;
	opacity: 0.9;
	max-width: 600px;
}
footer {
	position: absolute;
	bottom: 1rem;
	font-size: 0.9rem;
	opacity: 0.7;
}