.skip-link {
	position: absolute;
	left: -9999px;
	top: 0;
	background: #111;
	color: #fff;
	padding: 0.5rem 0.75rem;
	z-index: 2000;
}

.skip-link:focus {
	left: 0.5rem;
	top: 0.5rem;
}

#main-nav {
	position: sticky;
	top: 0;
	z-index: 1000;
	background: rgba(255, 255, 255, 0.96);
	backdrop-filter: blur(8px);
	border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

#main-nav .inner {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 1rem;
	padding: 0.75rem 2rem;
}

#main-nav ul {
	display: flex;
	gap: 0.7rem;
	list-style: none;
	margin: 0;
	padding: 0;
	flex-wrap: wrap;
}

#main-nav a {
	text-decoration: none;
	font-size: 0.85rem;
	font-weight: 600;
	letter-spacing: 0.03em;
}

.proof-grid,
.card-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 1rem;
}

.card {
	padding: 1rem;
	border: 1px solid rgba(0, 0, 0, 0.09);
	border-radius: 4px;
	background: #fff;
}

.card h3 {
	margin-bottom: 0.6rem;
}

.muted {
	color: rgba(0, 0, 0, 0.62);
}

.role-map {
	list-style: none;
	padding-left: 0;
}

.role-map li {
	margin-bottom: 0.7rem;
}

.inline-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.65rem;
	padding-left: 0;
	list-style: none;
}

@media screen and (max-width: 768px) {
	#main-nav .inner {
		flex-direction: column;
		align-items: flex-start;
		padding: 0.75rem 1.25rem;
	}
}