/* ==========================================================================
   Grasbloggen — hub template (page-templates/hub.php + hub-mode category.php)
   Answer-first intro, "Börja här" (one featured item + ruled list), cluster
   map (grouped ruled lists), tool entry. No card grid anywhere — matches
   research/design/DESIGN_GAP_LIST.md anti-slop rule #3. Conditionally
   enqueued only on the templates that use these classes (see inc/enqueue.php).
   ========================================================================== */

/* ---- Intro band (extends .diagnos-band from components.css) ---- */
/*
 * /godning/ and /grasklippare/ overflowed at 390px.
 * Same root cause as .article-layout__grid/.grasbloggen-sasongsrutnat — the
 * single implicit column here defaults to `min-width: auto`, so wide intro
 * body content (e.g. a data-table or long unbroken word inside
 * .hub-intro__body) grows the track past the container instead of wrapping/
 * scrolling in place.
 */
.hub-intro__grid {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: var(--sp-5);
}
@media (min-width: 900px) {
	.hub-intro__grid {
		grid-template-columns: minmax(0, 1fr) auto;
		align-items: end;
	}
}
.hub-intro__body {
	max-width: 62ch;
	color: rgba(242, 240, 233, 0.9);
	font-family: var(--font-serif);
	font-size: var(--step-1);
}
.hub-intro__body p {
	margin: 0 0 0.8em;
}
.hub-intro__updated {
	font-family: var(--font-mono);
	font-size: var(--step--1);
	color: rgba(242, 240, 233, 0.75);
	white-space: normal;
}
.hub-intro__updated a {
	color: #9fd3b5;
}

/* ---- "Börja här" ---- */
.hub-start {
	padding-block: var(--sp-8);
	border-bottom: 1px solid var(--hairline);
}
.hub-start__head {
	margin-bottom: var(--sp-6);
}
.hub-start__panel {
	display: grid;
	gap: var(--sp-6);
	grid-template-columns: 1fr;
}
@media (min-width: 900px) {
	.hub-start__panel {
		grid-template-columns: 1.2fr 1fr;
		align-items: stretch;
	}
}
.hub-start__feature {
	display: flex;
	flex-direction: column;
	gap: var(--sp-2);
	text-decoration: none;
	color: var(--color-ink);
	border: 1px solid var(--hairline-strong);
	border-left: 3px solid var(--color-action);
	padding: var(--sp-6);
	background: var(--color-instrument-bg);
}
.hub-start__feature:hover {
	border-left-color: var(--color-ink);
}
.hub-start__feature-media {
	aspect-ratio: 16 / 10;
	overflow: hidden;
	margin: calc(var(--sp-6) * -1) calc(var(--sp-6) * -1) 0;
}
.hub-start__feature-media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.hub-start__feature-idx {
	font-family: var(--font-mono);
	font-size: var(--step--1);
	color: var(--color-accent);
	margin-top: var(--sp-3);
}
.hub-start__feature h3 {
	font-family: var(--font-serif);
	font-size: var(--step-2);
	margin: 0.1em 0 0;
}
.hub-start__feature p {
	font-size: var(--step--1);
	color: #3a463f;
	margin: 0;
}
.hub-start__list {
	list-style: none;
	margin: 0;
	padding: 0;
	border-top: 1px solid var(--hairline-strong);
	display: flex;
	flex-direction: column;
}
.hub-start__list li {
	border-bottom: 1px solid var(--hairline);
}
.hub-start__list a {
	display: flex;
	align-items: baseline;
	gap: var(--sp-4);
	padding: var(--sp-5) 0;
	text-decoration: none;
	color: var(--color-ink);
	transition: padding-left 200ms ease-out, color 150ms;
}
.hub-start__list a:hover {
	padding-left: var(--sp-3);
	color: var(--color-accent);
}
.hub-start__idx {
	font-family: var(--font-mono);
	font-size: var(--step--1);
	color: var(--color-accent-dim);
	flex-shrink: 0;
}
.hub-start__title {
	font-family: var(--font-serif);
	font-size: var(--step-1);
	flex: 1;
}
.hub-start__go {
	font-family: var(--font-mono);
	color: var(--color-accent-dim);
}

/* ---- Cluster map ---- */
.hub-map {
	padding-block: var(--sp-8);
	border-bottom: 1px solid var(--hairline);
	background: var(--color-bg-dim);
}
.hub-map__head {
	margin-bottom: var(--sp-6);
}
.hub-map__grid {
	display: grid;
	gap: var(--sp-7) var(--sp-6);
	grid-template-columns: 1fr;
}
@media (min-width: 720px) {
	.hub-map__grid {
		grid-template-columns: repeat(2, 1fr);
	}
}
@media (min-width: 1080px) {
	.hub-map__grid {
		grid-template-columns: repeat(3, 1fr);
	}
}
.hub-map__group h3 {
	font-family: var(--font-sans);
	font-size: var(--step-0);
	font-weight: 700;
	margin-bottom: var(--sp-3);
	padding-bottom: var(--sp-2);
	border-bottom: 2px solid var(--color-ink);
}
.hub-map__list {
	list-style: none;
	margin: 0;
	padding: 0;
}
.hub-map__list li {
	border-bottom: 1px dotted var(--hairline-strong);
}
.hub-map__list a {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	gap: var(--sp-3);
	padding: var(--sp-3) 0;
	text-decoration: none;
	color: var(--color-ink);
}
.hub-map__list a:hover {
	color: var(--color-accent);
}
.hub-map__title {
	font-family: var(--font-serif);
	font-size: var(--step--1);
}
.hub-map__type {
	font-family: var(--font-mono);
	font-size: 0.65rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--color-accent-dim);
	white-space: nowrap;
}
.hub-map--footnote {
	padding-block: var(--sp-5);
	background: transparent;
}
.hub-map__footnote {
	font-family: var(--font-mono);
	font-size: 0.75rem;
	color: var(--color-accent-dim);
	margin: 0;
}
.hub-map__footnote code {
	font-family: var(--font-mono);
	background: var(--color-instrument-bg);
	padding: 0.1em 0.4em;
}