/**
 * Intrachartered Microsites — Mobile-first styles
 *
 * @package Intrachartered
 * @since   1.0.0
 */

/* -------------------------------------------------------------------------
   Design tokens
   ------------------------------------------------------------------------- */
:root {
	--ic-color-primary: #1a2744;
	--ic-color-primary-dark: #111a2e;
	--ic-color-accent: #a68b5b;
	--ic-color-text: #1f2937;
	--ic-color-muted: #6b7280;
	--ic-color-surface: #ffffff;
	--ic-color-surface-alt: #f4f6f8;
	--ic-color-border: #e5e7eb;
	--ic-radius-sm: 0.375rem;
	--ic-radius-md: 0.75rem;
	--ic-radius-lg: 1rem;
	--ic-shadow-sm: 0 1px 3px rgba(15, 36, 56, 0.08);
	--ic-shadow-md: 0 8px 24px rgba(15, 36, 56, 0.1);
	--ic-space-xs: 0.5rem;
	--ic-space-sm: 1rem;
	--ic-space-md: 1.5rem;
	--ic-space-lg: 2.5rem;
	--ic-space-xl: 4rem;
	--ic-container: min(100% - 2rem, 72rem);
	--ic-font-sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.sector-charity {
	--ic-color-primary: #2d5a3d;
	--ic-color-primary-dark: #1e3d29;
}

.sector-healthcare {
	--ic-color-primary: #1a4f6e;
	--ic-color-primary-dark: #123549;
}

.sector-property {
	--ic-color-primary: #4a3b6b;
	--ic-color-primary-dark: #32274a;
}

.sector-medical {
	--ic-color-primary: #0f6b5c;
	--ic-color-primary-dark: #0a4a40;
}

.sector-business {
	--ic-color-primary: #2c4a6e;
	--ic-color-primary-dark: #1c3149;
}

.sector-consultants {
	--ic-color-primary: #3d4f7c;
	--ic-color-primary-dark: #2a3656;
}

/* -------------------------------------------------------------------------
   Layout
   ------------------------------------------------------------------------- */
.ic-main {
	font-family: var(--ic-font-sans);
	color: var(--ic-color-text);
}

.ic-container {
	width: var(--ic-container);
	margin-inline: auto;
}

/* Sector archives — break out of GeneratePress boxed layout */
.intrachartered-archive #page.grid-container.container {
	max-width: none;
	width: 100%;
	padding-inline: 0;
}

.intrachartered-archive.separate-containers .site-main {
	margin: 0;
}

.intrachartered-archive.separate-containers .site-main > * {
	margin-bottom: 0;
}

.intrachartered-archive .ic-hero,
.intrachartered-archive .ic-archive-services,
.intrachartered-archive .ic-archive-resources,
.intrachartered-archive .ic-archive-case-studies {
	width: 100%;
}

.intrachartered-archive .site-main {
	display: flex;
	flex-direction: column;
}

.intrachartered-archive .ic-archive-services,
.intrachartered-archive .ic-archive-resources,
.intrachartered-archive .ic-archive-case-studies {
	flex: 1;
	min-height: 50vh;
}

.ic-section-title {
	margin: 0 0 var(--ic-space-md);
	font-size: clamp(1.375rem, 2.5vw, 1.875rem);
	line-height: 1.2;
	color: var(--ic-color-primary-dark);
}

.ic-prose {
	font-size: 1rem;
	line-height: 1.7;
}

.ic-prose > * + * {
	margin-top: var(--ic-space-sm);
}

/* -------------------------------------------------------------------------
   Hero — dark band with high-contrast white type
   ------------------------------------------------------------------------- */
.ic-hero {
	position: relative;
	padding-block: var(--ic-space-xl);
	background-color: var(--ic-color-primary);
	color: #fff;
	overflow: hidden;
	isolation: isolate;
}

/* Optional hero image — dimmed so text stays readable */
.ic-hero::before {
	content: "";
	position: absolute;
	inset: 0;
	z-index: 0;
	background-image: var(--ic-hero-image);
	background-size: cover;
	background-position: center;
	opacity: 0.25;
}

/* Gradient scrim — darkens slightly for text readability without hiding sector colour */
.ic-hero::after {
	content: "";
	position: absolute;
	inset: 0;
	z-index: 1;
	background: linear-gradient(
		135deg,
		rgba(0, 0, 0, 0.4) 0%,
		rgba(0, 0, 0, 0.15) 100%
	);
	pointer-events: none;
}

/* Sector-tinted hero bands — each microsite keeps its own identity */
.ic-hero.sector-charity {
	background: linear-gradient(135deg, #2d5a3d 0%, #1e3d29 100%);
}

.ic-hero.sector-healthcare {
	background: linear-gradient(135deg, #1a4f6e 0%, #123549 100%);
}

.ic-hero.sector-property {
	background: linear-gradient(135deg, #4a3b6b 0%, #32274a 100%);
}

.ic-hero.sector-medical {
	background: linear-gradient(135deg, #0f6b5c 0%, #0a4a40 100%);
}

.ic-hero.sector-business {
	background: linear-gradient(135deg, #2c4a6e 0%, #1c3149 100%);
}

.ic-hero.sector-consultants {
	background: linear-gradient(135deg, #3d4f7c 0%, #2a3656 100%);
}

.ic-hero__content {
	position: relative;
	z-index: 2;
	max-width: 42rem;
}

.ic-hero__eyebrow {
	margin: 0 0 var(--ic-space-xs);
	font-size: 0.875rem;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--ic-color-accent);
}

.ic-hero .ic-hero__title {
	margin: 0 0 var(--ic-space-sm);
	font-size: clamp(2rem, 5vw, 3rem);
	line-height: 1.1;
	color: #ffffff;
	text-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}

.ic-hero__subtitle {
	margin: 0 0 var(--ic-space-md);
	font-size: clamp(1rem, 2vw, 1.25rem);
	line-height: 1.6;
	color: rgba(255, 255, 255, 0.92);
}

.ic-hero__supporting {
	margin: 0 0 var(--ic-space-md);
	font-size: clamp(0.975rem, 1.8vw, 1.125rem);
	line-height: 1.6;
	color: rgba(255, 255, 255, 0.88);
	max-width: 42rem;
}

.ic-credibility-strip {
	padding-block: var(--ic-space-md);
	background: var(--ic-color-surface-alt);
	border-bottom: 1px solid rgba(26, 39, 68, 0.08);
}

.ic-credibility-strip__text {
	margin: 0;
	font-size: 0.9375rem;
	line-height: 1.6;
	text-align: center;
	color: rgba(26, 39, 68, 0.82);
}

@media (min-width: 768px) {
	.ic-credibility-strip__text {
		font-size: 1rem;
	}
}

/* Subtle sector accent on section headings below the hero */
.intrachartered-microsite.sector-charity .ic-section-title {
	border-left: 4px solid #2d5a3d;
	padding-left: var(--ic-space-sm);
}

.intrachartered-microsite.sector-healthcare .ic-section-title {
	border-left: 4px solid #1a4f6e;
	padding-left: var(--ic-space-sm);
}

.intrachartered-microsite.sector-property .ic-section-title {
	border-left: 4px solid #4a3b6b;
	padding-left: var(--ic-space-sm);
}

.intrachartered-microsite.sector-medical .ic-section-title {
	border-left: 4px solid #0f6b5c;
	padding-left: var(--ic-space-sm);
}

.intrachartered-microsite.sector-business .ic-section-title {
	border-left: 4px solid #2c4a6e;
	padding-left: var(--ic-space-sm);
}

.intrachartered-microsite.sector-consultants .ic-section-title {
	border-left: 4px solid #3d4f7c;
	padding-left: var(--ic-space-sm);
}

/* -------------------------------------------------------------------------
   Buttons
   ------------------------------------------------------------------------- */
.ic-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: 0.75rem 1.25rem;
	border-radius: var(--ic-radius-sm);
	font-size: 0.9375rem;
	font-weight: 600;
	text-decoration: none;
	transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.ic-btn--primary {
	background: var(--ic-color-accent);
	color: var(--ic-color-primary-dark);
}

.ic-btn--primary:hover,
.ic-btn--primary:focus-visible {
	background: #d4b85f;
	color: var(--ic-color-primary-dark);
}

.ic-btn--secondary {
	border: 2px solid var(--ic-color-primary);
	color: var(--ic-color-primary);
	background: transparent;
}

.ic-btn--secondary:hover,
.ic-btn--secondary:focus-visible {
	background: var(--ic-color-primary);
	color: #fff;
}

/* -------------------------------------------------------------------------
   Service cards — mobile-first grid
   ------------------------------------------------------------------------- */
.ic-service-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--ic-space-md);
}

.ic-service-card {
	background: var(--ic-color-surface);
	border: 1px solid var(--ic-color-border);
	border-radius: var(--ic-radius-md);
	box-shadow: var(--ic-shadow-sm);
	transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.ic-service-card:hover,
.ic-service-card:focus-within {
	box-shadow: var(--ic-shadow-md);
	transform: translateY(-2px);
}

.ic-service-card__link {
	display: flex;
	flex-direction: column;
	height: 100%;
	padding: var(--ic-space-md);
	color: inherit;
	text-decoration: none;
}

.ic-service-card__media {
	margin: calc(var(--ic-space-md) * -1) calc(var(--ic-space-md) * -1) var(--ic-space-sm);
	border-radius: var(--ic-radius-md) var(--ic-radius-md) 0 0;
	overflow: hidden;
}

.ic-service-card__image {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 16 / 10;
	object-fit: cover;
}

.ic-service-card__icon {
	margin-bottom: var(--ic-space-sm);
}

.ic-service-card__title {
	margin: 0 0 0.5rem;
	font-size: 1.125rem;
	color: var(--ic-color-primary-dark);
}

.ic-service-card__excerpt {
	margin: 0 0 var(--ic-space-sm);
	font-size: 0.9375rem;
	color: var(--ic-color-muted);
	flex-grow: 1;
}

.ic-service-card__cta {
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--ic-color-primary);
}

.ic-service-card__arrow {
	display: inline-block;
	transition: transform 0.2s ease;
}

.ic-service-card:hover .ic-service-card__arrow {
	transform: translateX(4px);
}

.ic-service-card--static {
	padding: var(--ic-space-md);
	border: 1px solid rgba(26, 39, 68, 0.12);
	border-radius: var(--ic-radius-md, 0.5rem);
	background: var(--ic-color-surface, #fff);
}

.ic-service-card--static:hover,
.ic-service-card--static:focus-within {
	box-shadow: none;
	transform: none;
}

.ic-testimonial {
	padding-block: var(--ic-space-lg);
	background: var(--ic-color-surface-alt);
}

.ic-testimonial__quote {
	margin: 0;
	max-width: 42rem;
	margin-inline: auto;
	text-align: center;
}

.ic-testimonial__text {
	margin: 0 0 var(--ic-space-sm);
	font-size: clamp(1.0625rem, 2vw, 1.25rem);
	line-height: 1.65;
	font-style: italic;
	color: var(--ic-color-primary, #1a2744);
}

.ic-testimonial__cite {
	display: block;
	font-size: 0.9375rem;
	font-style: normal;
	font-weight: 600;
	color: rgba(26, 39, 68, 0.72);
}

.ic-why-choose,
.ic-sector-faq {
	padding-block: var(--ic-space-xl);
}

.ic-why-choose {
	background: var(--ic-color-surface-alt);
}

.ic-why-choose__list {
	display: grid;
	gap: var(--ic-space-sm);
	margin: var(--ic-space-md) 0 0;
	padding: 0;
	list-style: none;
}

@media (min-width: 768px) {
	.ic-why-choose__list {
		grid-template-columns: repeat(2, 1fr);
		gap: var(--ic-space-md);
	}
}

.ic-why-choose__item {
	position: relative;
	padding-left: 1.75rem;
	color: rgba(26, 39, 68, 0.85);
	line-height: 1.55;
	font-size: 0.975rem;
}

.ic-why-choose__item::before {
	content: "✓";
	position: absolute;
	left: 0;
	top: 0;
	font-weight: 700;
	color: var(--ic-brand-accent, #2f6f7e);
}

.ic-sector-faq {
	background: var(--ic-color-surface);
}

.ic-faq-accordion {
	display: grid;
	gap: 0.75rem;
	max-width: 48rem;
	margin-top: var(--ic-space-md);
}

.ic-faq-accordion__item {
	border: 1px solid rgba(26, 39, 68, 0.12);
	border-radius: var(--ic-radius-md, 0.5rem);
	background: var(--ic-color-surface-alt, #fff);
	overflow: hidden;
}

.ic-faq-accordion__question {
	padding: 1rem 1.125rem;
	font-weight: 600;
	color: var(--ic-color-primary, #1a2744);
	cursor: pointer;
	list-style: none;
	line-height: 1.45;
}

.ic-faq-accordion__question::-webkit-details-marker {
	display: none;
}

.ic-faq-accordion__question::after {
	content: "+";
	float: right;
	font-weight: 700;
	color: var(--ic-brand-accent, #a68b5b);
}

.ic-faq-accordion__item[open] .ic-faq-accordion__question::after {
	content: "−";
}

.ic-faq-accordion__answer {
	padding: 0 1.125rem 1rem;
	color: rgba(26, 39, 68, 0.82);
	line-height: 1.55;
	font-size: 0.975rem;
}

.ic-faq-accordion__answer p {
	margin: 0;
}

@media (min-width: 640px) {
	.ic-service-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 1024px) {
	.ic-service-grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

/* -------------------------------------------------------------------------
   Sections
   ------------------------------------------------------------------------- */
.ic-intro,
.ic-featured-services,
.ic-archive-services,
.ic-archive-resources,
.ic-archive-case-studies,
.ic-resources,
.ic-challenges,
.ic-cta,
.ic-inline-cta {
	padding-block: var(--ic-space-xl);
}

.ic-intro,
.ic-featured-services,
.ic-archive-services,
.ic-archive-resources,
.ic-archive-case-studies {
	background: var(--ic-color-surface);
}

.ic-challenges {
	background: var(--ic-color-surface-alt);
}

.ic-challenges__grid {
	display: grid;
	gap: var(--ic-space-md);
	grid-template-columns: 1fr;
	margin-top: var(--ic-space-md);
}

.ic-challenge-card {
	padding: var(--ic-space-md);
	border: 1px solid rgba(26, 39, 68, 0.12);
	border-radius: var(--ic-radius-md, 0.5rem);
	background: var(--ic-color-surface, #fff);
}

.ic-challenge-card__title {
	margin: 0 0 0.5rem;
	font-size: 1.125rem;
	font-family: var(--ic-font-heading);
	color: var(--ic-color-primary, #1a2744);
}

.ic-challenge-card__problem {
	margin: 0 0 0.85rem;
	color: rgba(26, 39, 68, 0.78);
	line-height: 1.55;
	font-size: 0.975rem;
}

.ic-challenge-card__solution {
	margin: 0;
	padding-top: 0.75rem;
	border-top: 1px solid rgba(26, 39, 68, 0.1);
	color: var(--ic-color-primary, #1a2744);
	line-height: 1.55;
	font-size: 0.975rem;
}

.ic-challenge-card__label {
	display: block;
	margin-bottom: 0.25rem;
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--ic-brand-accent, #2f6f7e);
}

@media (min-width: 768px) {
	.ic-challenges__grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

.ic-resources {
	background: var(--ic-color-surface-alt);
}

.ic-cta,
.ic-inline-cta {
	background: var(--ic-color-primary);
	color: #fff;
}

.ic-cta__title,
.ic-inline-cta__title {
	margin: 0 0 var(--ic-space-sm);
	font-size: clamp(1.5rem, 3vw, 2rem);
}

.ic-cta__content {
	margin-bottom: var(--ic-space-md);
	max-width: 40rem;
}

.ic-featured-services__more {
	margin-top: var(--ic-space-lg);
	text-align: center;
}

/* -------------------------------------------------------------------------
   Single service
   ------------------------------------------------------------------------- */
.ic-single-service__header {
	margin-bottom: var(--ic-space-lg);
}

.ic-single-service__icon {
	margin-bottom: var(--ic-space-sm);
}

.ic-single-service__title {
	margin: 0 0 var(--ic-space-xs);
	font-size: clamp(1.75rem, 4vw, 2.5rem);
	color: var(--ic-color-primary-dark);
}

.ic-single-service__summary {
	margin: 0;
	font-size: 1.125rem;
	color: var(--ic-color-muted);
}

.ic-single-service__featured-image {
	margin-bottom: var(--ic-space-lg);
	border-radius: var(--ic-radius-lg);
	overflow: hidden;
}

.ic-single-service__featured-image img {
	display: block;
	width: 100%;
	height: auto;
}

.ic-features__list {
	display: grid;
	gap: var(--ic-space-md);
	margin: 0;
	padding: 0;
	list-style: none;
}

.ic-features__item {
	padding: var(--ic-space-md);
	background: var(--ic-color-surface-alt);
	border-radius: var(--ic-radius-md);
}

.ic-features__title {
	margin: 0 0 0.5rem;
	font-size: 1.0625rem;
}

.ic-features__description {
	margin: 0;
	color: var(--ic-color-muted);
}

.ic-inline-cta {
	text-align: center;
}

/* -------------------------------------------------------------------------
   Resources list
   ------------------------------------------------------------------------- */
.ic-resources__list {
	display: grid;
	gap: var(--ic-space-sm);
	margin: 0;
	padding: 0;
	list-style: none;
}

.ic-resources__link {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	justify-content: space-between;
	gap: 0.5rem;
	padding: var(--ic-space-md);
	background: var(--ic-color-surface);
	border: 1px solid var(--ic-color-border);
	border-radius: var(--ic-radius-md);
	color: inherit;
	text-decoration: none;
	transition: border-color 0.2s ease;
}

.ic-resources__link:hover,
.ic-resources__link:focus-visible {
	border-color: var(--ic-color-primary);
}

.ic-resources__title {
	font-weight: 600;
	color: var(--ic-color-primary-dark);
}

.ic-resources__type {
	font-size: 0.8125rem;
	color: var(--ic-color-muted);
}

/* -------------------------------------------------------------------------
   Forms, pagination, utilities
   ------------------------------------------------------------------------- */
.ic-form {
	margin-top: var(--ic-space-md);
}

.ic-pagination {
	margin-top: var(--ic-space-lg);
}

.ic-pagination .nav-links {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	justify-content: center;
}

.ic-empty-state {
	padding: var(--ic-space-lg);
	text-align: center;
	color: var(--ic-color-muted);
}

.ic-page-content {
	padding-block: var(--ic-space-lg);
}

@media (min-width: 768px) {
	.ic-features__list {
		grid-template-columns: repeat(2, 1fr);
	}

	.ic-resource-grid,
	.ic-case-study-grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

/* -------------------------------------------------------------------------
   Who We Help — resources, case studies, calculator
   ------------------------------------------------------------------------- */
.ic-resource-grid,
.ic-case-study-grid {
	display: grid;
	gap: var(--ic-space-md);
	grid-template-columns: 1fr;
}

.ic-resource-card,
.ic-case-study-card {
	border: 1px solid var(--ic-color-border);
	border-radius: var(--ic-radius-md);
	background: var(--ic-color-surface);
	overflow: hidden;
	transition: box-shadow 0.2s ease;
}

.ic-resource-card:hover,
.ic-case-study-card:hover {
	box-shadow: var(--ic-shadow-md);
}

.ic-resource-card__link,
.ic-case-study-card__link {
	display: block;
	text-decoration: none;
	color: inherit;
	height: 100%;
}

.ic-resource-card__media img,
.ic-case-study-card__media img {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 16 / 10;
	object-fit: cover;
}

.ic-resource-card__body,
.ic-case-study-card__body {
	padding: var(--ic-space-md);
}

.ic-resource-card__title,
.ic-case-study-card__title {
	margin: 0 0 0.5rem;
	font-size: 1.125rem;
	color: var(--ic-color-primary-dark);
}

.ic-case-study-card__client {
	margin: 0 0 0.25rem;
	font-size: 0.8125rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--ic-color-accent);
}

.ic-resource-card__excerpt,
.ic-case-study-card__result {
	margin: 0 0 0.75rem;
	color: var(--ic-color-muted);
	line-height: 1.6;
}

.ic-resource-card__cta,
.ic-case-study-card__cta {
	font-weight: 600;
	color: var(--ic-color-primary);
}

.ic-calculator-widget {
	padding-block: var(--ic-space-xl);
	background: var(--ic-color-surface-alt);
}

.ic-calculator-widget__inner {
	padding: var(--ic-space-md);
	background: var(--ic-color-surface);
	border: 1px solid var(--ic-color-border);
	border-radius: var(--ic-radius-md);
}

.ic-example-services {
	display: grid;
	gap: 0.5rem;
	margin: 0 0 var(--ic-space-md);
	padding: 0;
	list-style: none;
}

.ic-example-services li {
	padding: 0.75rem 1rem;
	background: var(--ic-color-surface);
	border: 1px solid var(--ic-color-border);
	border-radius: var(--ic-radius-sm);
}

.ic-home-resources,
.ic-home-case-studies {
	padding-block: var(--ic-space-xl);
}

.ic-single-resource__eyebrow a,
.ic-single-case-study__eyebrow a {
	color: var(--ic-color-accent);
	text-decoration: none;
	font-weight: 600;
}

.ic-single-resource__title,
.ic-single-case-study__title {
	color: var(--ic-color-primary-dark);
}

.ic-single-resource__summary,
.ic-single-case-study__result {
	color: var(--ic-color-muted);
	font-size: 1.125rem;
}

.ic-link-arrow {
	font-weight: 600;
	color: var(--ic-color-primary);
	text-decoration: none;
}

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

.ic-section-header--row {
	display: flex;
	flex-direction: column;
	gap: var(--ic-space-sm);
	margin-bottom: var(--ic-space-lg);
}

@media (min-width: 768px) {
	.ic-section-header--row {
		flex-direction: row;
		align-items: flex-end;
		justify-content: space-between;
	}
}