@import url("https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@400;600&family=Source+Serif+4:wght@600&display=swap");

body {
	font-family: "Source Sans 3", "Segoe UI", sans-serif;
	background: #f8f9fa;
	color: #212529;
	margin: 0;
}

h1,
h2,
h3,
.navbar-brand {
	font-family: "Source Serif 4", "Georgia", serif;
}

.site-header {
	position: sticky;
	top: 0;
	z-index: 10;
}

.page-intro {
	margin-bottom: 2rem;
}

.simple-section {
	margin-top: 2rem;
}

.simple-section ul {
	margin-bottom: 0;
}

.site-footer {
	border-top: 1px solid #dee2e6;
	padding: 1.5rem 0;
	margin-top: 3rem;
	font-size: 0.9rem;
	color: #6c757d;
}

.navbar .nav-link.active {
	font-weight: 600;
}

@media (max-width: 768px) {
	.navbar .nav-link {
		padding: 0.4rem 0;
	}
}