* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

:root {
	--bg: #f8fafc;
	--surface: #ffffff;
	--text: #0f172a;
	--text-muted: #64748b;
	--accent: #0284c7;
	--accent-hover: #0369a1;
	--border: #e2e8f0;
	--nav-bg: #ffffff;
}

body {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	background-color: var(--bg);
	color: var(--text);
	line-height: 1.6;
}

.nav {
	background: var(--nav-bg);
	border-bottom: 1px solid var(--border);
	padding: 0 1rem;
}

.nav-inner {
	max-width: 800px;
	margin: 0 auto;
	display: flex;
	gap: 1.5rem;
	padding: 0.75rem 0;
}

.nav-link {
	color: var(--text-muted);
	text-decoration: none;
	font-size: 0.9rem;
}

.nav-link:hover {
	color: var(--accent);
}

.container {
	max-width: 800px;
	margin: 3rem auto;
	padding: 0 1.5rem;
}

.container.centered {
	max-width: 600px;
}

.container.centered h1 {
	text-align: center;
}

.links {
	display: flex;
	gap: 1rem;
	justify-content: center;
	margin-top: 2rem;
}

.btn {
	display: inline-block;
	padding: 0.6rem 1.5rem;
	background: var(--accent);
	color: white;
	text-decoration: none;
	border-radius: 6px;
	font-size: 0.95rem;
	transition: background 0.2s;
}

.btn:hover {
	background: var(--accent-hover);
}

h1 {
	font-size: 2rem;
	margin-bottom: 1.5rem;
	color: var(--text);
}

h2 {
	font-size: 1.3rem;
	margin-top: 2rem;
	margin-bottom: 0.75rem;
	color: var(--text);
}

h3 {
	font-size: 1.1rem;
	margin-top: 1.5rem;
	margin-bottom: 0.5rem;
	color: var(--text);
}

p {
	margin-bottom: 1rem;
	color: var(--text);
}

ul,
ol {
	margin-bottom: 1rem;
	padding-left: 1.5rem;
}

li {
	margin-bottom: 0.4rem;
}

strong {
	color: var(--text);
}

.contact-box {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 8px;
	padding: 1.25rem;
	margin-top: 2.5rem;
}

.contact-box p {
	margin: 0;
}

.last-updated {
	color: var(--text-muted);
	font-size: 0.85rem;
	margin-bottom: 2rem;
}