/* Layout: header, footer, container, grid, hero */
.container {
	width: 100%;
	max-width: var(--container);
	margin-left: auto;
	margin-right: auto;
	padding-left: var(--space-2);
	padding-right: var(--space-2);
}

.site-header {
	background: var(--color-surface);
	border-bottom: 1px solid var(--color-border);
	position: sticky;
	top: 0;
	z-index: 100;
}

.site-header__inner {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-2);
	padding-top: var(--space-2);
	padding-bottom: var(--space-2);
}

.site-header__title {
	font-size: 1.125rem;
	font-weight: 700;
	color: var(--color-text);
	text-decoration: none;
}

.site-header__title:hover {
	text-decoration: none;
	color: var(--color-accent);
}

.site-header__toggle {
	display: none;
	background: none;
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	padding: var(--space-1) var(--space-2);
	cursor: pointer;
}

.site-header__toggle-bar {
	display: block;
	width: 1.25rem;
	height: 2px;
	background: var(--color-text);
	box-shadow: 0 6px 0 var(--color-text), 0 -6px 0 var(--color-text);
}

.site-header__nav .menu {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
	list-style: none;
	margin: 0;
	padding: 0;
}

.site-header__nav .menu a {
	color: var(--color-text);
	font-weight: 500;
}

.site-main {
	min-height: 50vh;
	padding-bottom: var(--space-6);
}

.site-footer {
	background: var(--color-surface);
	border-top: 1px solid var(--color-border);
	padding: var(--space-4) 0;
	margin-top: auto;
}

.site-footer__copy {
	margin: 0;
	font-size: 0.875rem;
	color: var(--color-muted);
}

.site-footer__copy a {
	color: inherit;
}

@media (max-width: 782px) {
	.site-header__toggle {
		display: block;
	}

	.site-header__nav {
		width: 100%;
		display: none;
		flex-basis: 100%;
	}

	.site-header__nav.is-open {
		display: block;
	}

	.site-header__nav .menu {
		flex-direction: column;
		padding: var(--space-2) 0;
	}
}

.grid {
	display: grid;
	gap: var(--space-3);
}

@media (min-width: 600px) {
	.grid--cards {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 960px) {
	.grid--cards {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 1100px) {
	.grid--cards {
		grid-template-columns: repeat(4, 1fr);
	}
}

.card-grid {
	display: grid;
	gap: var(--space-3);
	grid-template-columns: 1fr;
}

@media (min-width: 600px) {
	.card-grid--resources,
	.card-grid--workflows,
	.card-grid--guides {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 960px) {
	.card-grid--resources {
		grid-template-columns: repeat(3, 1fr);
	}

	.card-grid--workflows,
	.card-grid--guides {
		grid-template-columns: repeat(3, 1fr);
	}
}

.section {
	padding: var(--space-6) 0;
}

.section__title {
	font-size: 1.5rem;
	margin-bottom: var(--space-3);
}

.hero--home {
	background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 100%);
	color: #f8fafc;
	padding: var(--space-6) 0;
}

.hero--home a {
	color: #fff;
}

.hero__title {
	font-size: clamp(1.75rem, 4vw, 2.5rem);
	max-width: 48rem;
	margin-bottom: var(--space-2);
}

.hero__description {
	font-size: 1.125rem;
	opacity: 0.95;
	max-width: 40rem;
	margin-bottom: var(--space-3);
}

.hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
}

.term-hero {
	background: var(--color-surface);
	padding: var(--space-4) 0;
	border-bottom: 1px solid var(--color-border);
}

.term-hero__cover {
	height: 12rem;
	background-size: cover;
	background-position: center;
	margin-bottom: var(--space-3);
	border-radius: var(--radius);
}

.term-hero__title {
	font-size: clamp(1.5rem, 3vw, 2rem);
}

.term-hero__lead {
	font-size: 1.125rem;
	color: var(--color-muted);
}

.archive-title {
	font-size: 2rem;
	margin-bottom: var(--space-2);
}

.archive-description {
	color: var(--color-muted);
	max-width: 40rem;
}

.page-title {
	font-size: 2rem;
}

.section--404 h1 {
	font-size: 2rem;
}