/*
 * Contracts Hub — contracts-hub.css
 *
 * Loaded ONLY on is_post_type_archive('hz_compliance') via assets.php.
 * All design tokens from tokens.css are available — no values duplicated here.
 * Shared structural primitives (.section, .container, .btn, .card, .eyebrow,
 * .card-grid) come from layouts.css and components.css — not re-defined here.
 *
 * Mobile-first throughout: base styles → min-width breakpoints.
 */

/* ─── Hub page wrapper ──────────────────────────────────────────────────────── */

.hub-page {
	--hub-color:     var(--color-primary);     /* Forest Green #0F4C3A */
	--hub-color-mid: var(--color-secondary);   /* #3E8E6B               */
	--hub-accent:    var(--color-accent);      /* Gold #D9A441           */
}

/* ─── Hub Hero ──────────────────────────────────────────────────────────────── */

.hub-hero {
	background: var(--hub-color);
	color: #fff;
	padding: var(--space-8) 0;
}

.hub-hero__inner {
	max-width: 720px;
}

.hub-hero__eyebrow {
	color: var(--hub-accent);
	margin-bottom: var(--space-2);
}

.hub-hero__heading {
	font-family: var(--font-display);
	font-size: clamp(1.75rem, 4vw, 2.75rem);
	font-weight: 800;
	color: #fff;
	line-height: 1.15;
	margin: 0 0 var(--space-3);
}

.hub-hero__body {
	font-size: 1.0625rem;
	color: rgba(255, 255, 255, 0.85);
	line-height: 1.65;
	margin: 0 0 var(--space-5);
	max-width: 600px;
}

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

/* White-outline variant for the hero (dark bg) */
.btn-outline-white {
	background: transparent;
	color: #fff;
	border: 2px solid rgba(255, 255, 255, 0.65);
}

.btn-outline-white:hover,
.btn-outline-white:focus-visible {
	background: rgba(255, 255, 255, 0.12);
	border-color: #fff;
}

/* AI button variant — Gold accent */
.btn-ai {
	background: var(--hub-accent);
	color: var(--color-navy);
	font-weight: 700;
}

.btn-ai:hover,
.btn-ai:focus-visible {
	background: #c49238;
}

/* ─── Section tint ──────────────────────────────────────────────────────────── */

.section--tinted {
	background: rgba(15, 76, 58, 0.04);
}

/* ─── Featured Guide ────────────────────────────────────────────────────────── */

.featured-guide-section {
	border-bottom: 1px solid var(--color-border, #e5e7eb);
}

.featured-guide {
	background: #fff;
	border: 1px solid var(--color-border, #e5e7eb);
	border-radius: var(--radius-lg, 12px);
	overflow: hidden;
}

.featured-guide__inner {
	display: grid;
	grid-template-columns: 1fr;
	gap: 0;
}

@media (min-width: 768px) {
	.featured-guide__inner {
		grid-template-columns: 1fr 360px;
	}
}

.featured-guide__content {
	padding: var(--space-6) var(--space-5);
}

@media (min-width: 768px) {
	.featured-guide__content {
		padding: var(--space-7) var(--space-6);
	}
}

.featured-guide__meta {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	margin-bottom: var(--space-3);
	flex-wrap: wrap;
}

.featured-guide__badge {
	background: var(--hub-color);
	color: #fff;
	font-size: 0.6875rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	padding: 2px 10px;
	border-radius: 100px;
}

.featured-guide__category {
	color: var(--hub-color-mid);
}

.featured-guide__title {
	font-size: clamp(1.25rem, 2.5vw, 1.875rem);
	font-weight: 700;
	line-height: 1.25;
	margin: 0 0 var(--space-3);
}

.featured-guide__title a {
	color: inherit;
	text-decoration: none;
}

.featured-guide__title a:hover {
	color: var(--hub-color);
}

.featured-guide__excerpt {
	color: var(--color-text-muted, #4F6F63);
	line-height: 1.6;
	margin: 0 0 var(--space-4);
}

.featured-guide__link {
	display: inline-flex;
	align-items: center;
	gap: var(--space-1);
}

.featured-guide__thumbnail {
	background: rgba(15, 76, 58, 0.06);
	overflow: hidden;
}

.featured-guide__thumbnail img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

/* Empty state */
.featured-guide__empty {
	padding: var(--space-7) var(--space-6);
}

.featured-guide__empty-title {
	font-size: clamp(1.125rem, 2vw, 1.5rem);
	font-weight: 700;
	margin: var(--space-3) 0 var(--space-2);
}

.featured-guide__empty-desc {
	color: var(--color-text-muted, #4F6F63);
	line-height: 1.65;
	max-width: 600px;
}

.featured-guide__empty-note {
	color: var(--hub-color);
	font-size: 0.9375rem;
	margin-top: var(--space-2);
}

/* ─── Contract Category Grid ────────────────────────────────────────────────── */

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

@media (min-width: 768px) {
	.category-grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

@media (min-width: 1024px) {
	.category-grid {
		grid-template-columns: repeat(6, 1fr);
	}
}

.category-card {
	background: #fff;
	border: 1px solid var(--color-border, #e5e7eb);
	border-radius: var(--radius-md, 8px);
	padding: var(--space-4);
	display: flex;
	flex-direction: column;
	gap: var(--space-2);
	transition: box-shadow 0.2s, border-color 0.2s;
}

.category-card:hover {
	border-color: var(--hub-color);
	box-shadow: 0 4px 16px rgba(15, 76, 58, 0.1);
}

.category-card--planned {
	background: rgba(15, 76, 58, 0.03);
}

.category-card__icon {
	color: var(--hub-color);
	width: 36px;
	height: 36px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(15, 76, 58, 0.08);
	border-radius: var(--radius-sm, 6px);
	flex-shrink: 0;
}

.category-card__title {
	font-size: 0.875rem;
	font-weight: 700;
	margin: 0;
	line-height: 1.3;
}

.category-card__desc {
	font-size: 0.8125rem;
	color: var(--color-text-muted, #4F6F63);
	line-height: 1.5;
	margin: 0;
}

.category-card__count {
	font-size: 0.75rem;
	font-weight: 600;
	color: var(--hub-color-mid);
	margin-top: auto;
}

/* ─── Planned content cards ─────────────────────────────────────────────────── */

.hub-planned-card {
	background: rgba(15, 76, 58, 0.03);
	border: 1px dashed rgba(15, 76, 58, 0.25);
}

.hub-planned-card .eyebrow {
	color: var(--hub-color-mid);
	font-size: 0.75rem;
}

.hub-planned-card__note {
	font-size: 0.8125rem;
	font-style: italic;
	color: var(--color-text-muted, #4F6F63);
	margin: var(--space-1) 0 0;
}

/* ─── AI Preview Section ────────────────────────────────────────────────────── */

.hub-ai-section {
	background: var(--color-navy, #10243E);
	color: #fff;
}

.hub-ai-inner {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--space-6);
	align-items: center;
}

@media (min-width: 900px) {
	.hub-ai-inner {
		grid-template-columns: 1fr 1fr;
	}
}

/* Layout roles for the two-column AI section children */
.hub-ai__content {
	display: flex;
	flex-direction: column;
}

.hub-ai__actions {
	margin-top: var(--space-4);
}

.hub-ai__preview {
	display: flex;
	align-items: flex-start;
}

/* AI tool input mock spacing */
.ai-tool-card__input-mock {
	margin-top: var(--space-3);
}

.hub-ai__eyebrow {
	display: flex;
	align-items: center;
	gap: var(--space-1);
	color: var(--hub-accent) !important;
	margin-bottom: var(--space-3);
}

.ai-indicator {
	color: var(--hub-accent);
	font-style: normal;
}

.hub-ai__heading {
	font-size: clamp(1.25rem, 2.5vw, 1.875rem);
	font-weight: 700;
	color: #fff;
	line-height: 1.25;
	margin: 0 0 var(--space-3);
}

.hub-ai__body {
	color: rgba(255, 255, 255, 0.8);
	line-height: 1.65;
	margin: 0 0 var(--space-4);
}

.hub-ai__disclosure {
	font-size: 0.8125rem;
	color: rgba(255, 255, 255, 0.75); /* increased from 0.5 — WCAG AA compliant on #10243E navy */
	margin-top: var(--space-3);
}

/* AI tool preview card mock */
.ai-tool-card--hub {
	background: rgba(255, 255, 255, 0.06);
	border: 1px solid rgba(255, 255, 255, 0.12);
	border-radius: var(--radius-lg, 12px);
	padding: var(--space-4);
}

.ai-tool-card__header {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	margin-bottom: var(--space-2);
}

.ai-tool-card__badge--waitlist {
	background: var(--hub-accent);
	color: var(--color-navy);
	font-size: 0.6875rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	padding: 2px 8px;
	border-radius: 100px;
}

.ai-tool-card__mark {
	margin-left: auto;
	font-size: 1.125rem;
}

.ai-tool-card__title {
	font-size: 1rem;
	font-weight: 700;
	color: #fff;
	margin: 0 0 var(--space-2);
}

.ai-tool-card__desc {
	font-size: 0.875rem;
	color: rgba(255, 255, 255, 0.7);
	margin: 0 0 var(--space-3);
	line-height: 1.5;
}

.ai-mock-textarea {
	background: rgba(255, 255, 255, 0.08);
	border: 1px solid rgba(255, 255, 255, 0.15);
	border-radius: var(--radius-sm, 6px);
	padding: var(--space-3);
	margin-bottom: var(--space-2);
	min-height: 72px;
}

.ai-mock-placeholder {
	color: rgba(255, 255, 255, 0.35);
	font-size: 0.875rem;
	font-style: italic;
	margin: 0;
}

.ai-mock-output {
	background: rgba(217, 164, 65, 0.1);
	border: 1px solid rgba(217, 164, 65, 0.25);
	border-radius: var(--radius-sm, 6px);
	padding: var(--space-3);
}

.ai-mock-output p {
	color: rgba(255, 255, 255, 0.75);
	font-size: 0.8125rem;
	line-height: 1.5;
	margin: 0;
}

/* ─── FAQ Accordion ─────────────────────────────────────────────────────────── */

.hub-faq-section {
	background: var(--color-bg, #FAFAF7);
}

.faq-list {
	max-width: 780px;
	margin: 0 auto;
}

.faq-item {
	border-bottom: 1px solid var(--color-border, #e5e7eb);
}

.faq-item:first-of-type {
	border-top: 1px solid var(--color-border, #e5e7eb);
}

.faq-item__question {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-3);
	padding: var(--space-4) 0;
	cursor: pointer;
	font-weight: 600;
	font-size: 1rem;
	line-height: 1.4;
	list-style: none;
	color: var(--color-navy, #10243E);
	transition: color 0.15s;
}

/* Remove browser-default disclosure triangle */
.faq-item__question::-webkit-details-marker { display: none; }
.faq-item__question::marker { display: none; }

.faq-item[open] > .faq-item__question {
	color: var(--hub-color);
}

.faq-toggle-icon {
	color: var(--hub-color);
	flex-shrink: 0;
	transition: rotate 0.2s ease;
}

.faq-item[open] .faq-toggle-icon {
	rotate: 180deg;
}

.faq-item__answer {
	padding: 0 0 var(--space-4);
}

.faq-item__answer p {
	color: var(--color-text-muted, #4F6F63);
	line-height: 1.7;
	font-size: 0.9375rem;
	margin: 0;
}

/* ─── Hub CTA Band ──────────────────────────────────────────────────────────── */

.hub-cta-band {
	background: var(--hub-color);
	color: #fff;
	padding: var(--space-7) 0;
}

.hub-cta-band__inner {
	text-align: center;
	max-width: 600px;
	margin: 0 auto;
}

.hub-cta-band__heading {
	font-size: clamp(1.375rem, 2.5vw, 2rem);
	font-weight: 800;
	color: #fff;
	margin: 0 0 var(--space-3);
	line-height: 1.2;
}

.hub-cta-band__body {
	color: rgba(255, 255, 255, 0.8);
	line-height: 1.6;
	margin: 0 0 var(--space-5);
}

.hub-cta-band__actions {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
	justify-content: center;
}

/* ─── Related Hubs Grid ─────────────────────────────────────────────────────── */

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

@media (min-width: 640px) {
	.related-hubs-grid {
		grid-template-columns: 1fr 1fr;
	}
}

@media (min-width: 900px) {
	.related-hubs-grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

.hub-card {
	background: #fff;
	border: 1px solid var(--color-border, #e5e7eb);
	border-radius: var(--radius-md, 8px);
	padding: var(--space-5);
	display: flex;
	flex-direction: column;
	gap: var(--space-2);
	position: relative;
}

.hub-card--coming-soon {
	opacity: 0.72;
}

.hub-card__badge {
	position: absolute;
	top: var(--space-3);
	right: var(--space-3);
	background: rgba(15, 76, 58, 0.1);
	color: var(--hub-color);
	font-size: 0.6875rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	padding: 2px 8px;
	border-radius: 100px;
}

.hub-card__icon {
	color: var(--hub-color);
	margin-bottom: var(--space-1);
}

.hub-card__title {
	font-size: 1.0625rem;
	font-weight: 700;
	margin: 0;
}

.hub-card__title a {
	color: inherit;
	text-decoration: none;
}

.hub-card__title a:hover {
	color: var(--hub-color);
}

.hub-card__desc {
	font-size: 0.875rem;
	color: var(--color-text-muted, #4F6F63);
	line-height: 1.55;
	margin: 0;
}

/* ─── Mobile responsive pass ────────────────────────────────────────────────── */

/* Narrow phones: category grid goes single-column so long labels don't overflow */
@media (max-width: 479px) {
	.category-grid {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 639px) {
	.hub-hero {
		padding: var(--space-6) 0;
	}

	.hub-hero__actions {
		flex-direction: column;
		align-items: stretch;
	}

	.hub-hero__actions .btn {
		text-align: center;
		justify-content: center;
	}

	.featured-guide__content,
	.featured-guide__empty {
		padding: var(--space-4);
	}

	.category-grid {
		grid-template-columns: 1fr 1fr;
	}

	.hub-cta-band__actions {
		flex-direction: column;
		align-items: stretch;
	}

	.hub-cta-band__actions .btn {
		text-align: center;
		justify-content: center;
	}
}