/*
Theme Name: Broadbent Classic
Description: A free, accessible custom theme for Clive Broadbent and Associates.
Version: 2.0.0
Requires at least: 6.4
Requires PHP: 8.0
Text Domain: broadbent-classic
*/

:root {
	--brand: #16416e;
	--navy: #061d2a;
	--cyan: #6eccdd;
	--page: #f3f7fa;
	--surface: #fff;
	--ink: #1f2d3d;
	--muted: #43566a;
	--link: #145b82;
	--line: #d6e0e8;
	--input-line: #6d8192;
	--radius: 8px;
	--shell: 1120px;
}

html {
	background: var(--page);
	color: var(--ink);
	font-size: 100%;
	-webkit-text-size-adjust: 100%;
	text-size-adjust: 100%;
}

body {
	margin: 0;
	font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
	font-size: 1.0625rem;
	line-height: 1.6;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

.site-shell, .templatemo_container {
	width: min(var(--shell), calc(100% - 64px));
	margin-inline: auto;
}

a {
	color: var(--link);
	text-decoration-thickness: 1px;
	text-underline-offset: 0.18em;
	overflow-wrap: anywhere;
}

a:hover { text-decoration-thickness: 2px; }

:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
	outline: 2px solid var(--brand);
	outline-offset: 4px;
}

button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
img, svg { max-width: 100%; height: auto; }

.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.skip-link:focus {
	position: fixed;
	z-index: 100001;
	top: 12px;
	left: 16px;
	width: auto;
	height: auto;
	clip: auto;
	margin: 0;
	padding: 12px 20px;
	background: white;
	color: var(--navy);
	border: 2px solid var(--brand);
	border-radius: 4px;
	white-space: normal;
}

.site-header {
	border-top: 4px solid var(--cyan);
	background: var(--navy);
	color: #fff;
}

.header-inner {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr);
	align-items: center;
	gap: 24px;
	min-height: 88px;
	padding-block: 16px;
}

.site-brand {
	display: inline-flex;
	flex-direction: column;
	align-items: flex-start;
	color: #fff;
	text-decoration: none;
	line-height: 1.25;
}

.brand-name {
	font-size: 1.5rem;
	font-weight: 650;
	letter-spacing: -0.035em;
}

.brand-description {
	margin-top: 5px;
	color: var(--cyan);
	font-size: 0.8125rem;
	line-height: 1.4;
}

.site-header :where(a, button):focus-visible,
.site-footer a:focus-visible { outline-color: var(--cyan); }

.site-navigation ul {
	display: flex;
	justify-content: flex-end;
	align-items: center;
	gap: 4px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.site-navigation li { margin: 0; min-width: 0; }

.site-navigation a {
	display: flex;
	align-items: center;
	min-height: 46px;
	padding: 10px 12px;
	border-radius: 4px;
	color: #f3f7fa;
	font-size: 1rem;
	font-weight: 500;
	line-height: 1.4;
	text-decoration: none;
}

.site-navigation a:hover,
.site-navigation a:focus-visible { background: #153b4d; }

.site-navigation [aria-current="page"],
.site-navigation .current-menu-item > a,
.site-navigation .current_page_item > a {
	color: var(--cyan);
	text-decoration: underline;
	text-decoration-thickness: 2px;
	text-underline-offset: 0.4em;
}

.site-navigation li:last-child a {
	margin-left: 8px;
	background: var(--cyan);
	color: var(--navy);
	font-weight: 650;
}

.site-navigation li:last-child a:hover { background: #a6e3ed; }
.site-navigation .menu-description { display: none; }

.menu-toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	min-height: 46px;
	padding: 9px 12px;
	border: 1px solid #89a9b8;
	border-radius: 4px;
	background: transparent;
	color: #fff;
	font-size: 1rem;
	line-height: 1.4;
}

.menu-toggle::after { content: "+"; font-size: 1.25rem; line-height: 1; }
.menu-toggle[aria-expanded="true"]::after { content: "−"; }
.menu-toggle:hover { background: #153b4d; }

#templatemo_middle_section { background: var(--surface); }
.broadbent-redesign { min-width: 0; padding-block: 48px 72px; }
.broadbent-redesign :where(article, section, div, figure) { min-width: 0; }

.broadbent-redesign :where(h1, h2, h3, h4) {
	color: var(--brand);
	font-weight: 650;
	text-wrap: pretty;
	overflow-wrap: anywhere;
}

.broadbent-redesign h1 {
	margin: 0 0 24px;
	font-size: clamp(2rem, 3.5vw, 2.75rem);
	line-height: 1.15;
	letter-spacing: -0.035em;
}

.broadbent-redesign h2 {
	margin: 0 0 20px;
	font-size: clamp(1.5rem, 2.6vw, 1.875rem);
	line-height: 1.25;
	letter-spacing: -0.025em;
}

.broadbent-redesign h3 { margin: 0 0 16px; font-size: 1.3125rem; line-height: 1.3; }
.broadbent-redesign h4 { margin: 0 0 12px; font-size: 1.125rem; line-height: 1.4; }

.broadbent-redesign p {
	margin: 0 0 20px;
	text-align: left;
	overflow-wrap: anywhere;
}

.broadbent-redesign :where(ul, ol) { padding-left: 24px; margin: 0 0 24px; }
.broadbent-redesign li { margin-bottom: 8px; overflow-wrap: anywhere; }
.broadbent-redesign :where(p, ul, ol):last-child { margin-bottom: 0; }
.broadbent-redesign :where(h2, h3, [id]) { scroll-margin-top: 24px; }

.page-intro, .content-intro { max-width: 76ch; margin-bottom: 40px; }

.eyebrow {
	margin-bottom: 14px !important;
	color: var(--link);
	font-size: 0.8125rem;
	font-weight: 700;
	letter-spacing: 0.09em;
	text-transform: uppercase;
}

.lead { max-width: 65ch; color: var(--muted); font-size: 1.125rem; line-height: 1.65; }
.reading-width, .prose { max-width: 72ch; }
.prose :where(h2, h3, h4):not(:first-child) { margin-top: 36px; }
.content-section { margin-top: 64px; }
.content-section + .content-section { padding-top: 48px; border-top: 1px solid var(--line); }

.hero {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	align-items: center;
	gap: 48px;
	padding-block: 16px 24px;
}

.hero-copy .lead { margin-bottom: 28px; }
.hero-art { margin: 0; }

.hero-art img {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 3 / 2;
	object-fit: contain;
	border-radius: var(--radius);
}

.button, .button-secondary,
.broadbent-redesign .broadbent-contact-submit,
.publications-tools button, .publication-filters button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 48px;
	max-width: 100%;
	padding: 11px 20px;
	border: 1px solid var(--brand);
	border-radius: 5px;
	background: var(--brand);
	color: #fff;
	font-size: 1rem;
	font-weight: 650;
	line-height: 1.4;
	text-align: center;
	text-decoration: none;
	white-space: normal;
}

.button:hover, .broadbent-redesign .broadbent-contact-submit:hover {
	background: #0d3156;
	color: #fff;
	text-decoration: underline;
}

.button-secondary, .publications-tools button, .publication-filters button {
	background: #fff;
	color: var(--brand);
}

.button-secondary:hover, .publications-tools button:hover, .publication-filters button:hover {
	background: #eaf3f8;
	color: var(--brand);
}

.button + .button, .button + .button-secondary { margin-left: 8px; }

.button-row, .hero-actions, .actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	align-items: center;
}

:where(.button-row, .hero-actions, .actions) :where(.button, .button-secondary) { margin-left: 0; }

.service-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 24px 40px;
}

.service-group {
	padding: 28px;
	border: 1px solid var(--line);
	border-top: 3px solid var(--cyan);
	border-radius: 0 0 var(--radius) var(--radius);
	background: var(--page);
}

.service-group h2, .service-group h3 { font-size: 1.375rem; }

.split-layout, .profile-summary {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 0.75fr);
	align-items: start;
	gap: 48px;
}

.profile-summary { grid-template-columns: minmax(0, 1fr) 320px; }
.photo, .broadbent-redesign figure { margin: 0; }

.photo img, .broadbent-redesign img.broadbent-content-photo,
.photo-portrait, .photo-cooling, .photo-powerplant, .conference-photo {
	display: block;
	max-width: 100%;
	height: auto;
	border-radius: var(--radius);
}

.photo img { width: 100%; }
.photo-portrait, .photo img.photo-portrait { width: min(100%, 320px); }
.photo-cooling, .photo img.photo-cooling { width: min(100%, 520px); }
.photo-powerplant, .photo img.photo-powerplant,
.broadbent-content-photo--powerplant, .photo .broadbent-content-photo--powerplant { width: min(100%, 240px); }
.conference-photo, .photo img.conference-photo { width: min(100%, 250px); }

.broadbent-redesign figcaption {
	margin-top: 10px;
	color: var(--muted);
	font-size: 0.875rem;
	line-height: 1.5;
}

.page-toc {
	margin-block: 32px 40px;
	padding: 24px;
	border-left: 3px solid var(--cyan);
	background: var(--page);
}

.page-toc h2, .page-toc h3 { margin-bottom: 12px; font-size: 1.0625rem; line-height: 1.5; }

.broadbent-redesign .section-links {
	display: flex;
	flex-wrap: wrap;
	gap: 4px 24px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.section-links li { margin: 0; }
.section-links a { display: inline-flex; align-items: center; min-height: 44px; }
.hero .section-links { gap: 12px; }
.section-links .button, .section-links .button-secondary { min-height: 48px; margin: 0; }

.content-section.enquiry-prompt {
	padding: 32px;
	border-top: 3px solid var(--cyan);
	border-radius: 0 0 var(--radius) var(--radius);
	background: var(--navy);
	color: #fff;
}

.enquiry-prompt h2 { color: #fff; }
.enquiry-prompt .button { background: var(--cyan); border-color: var(--cyan); color: var(--navy); }
.enquiry-prompt .button:hover { background: #a6e3ed; }
.enquiry-prompt a:focus-visible { outline-color: var(--cyan); }

.contact-layout {
	display: grid;
	grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
	align-items: start;
	gap: 64px;
}

.contact-details {
	padding: 28px;
	border-top: 3px solid var(--cyan);
	background: var(--page);
	border-radius: 0 0 var(--radius) var(--radius);
}

.contact-details address { font-style: normal; }
.contact-details dt { font-size: 0.875rem; font-weight: 650; color: var(--muted); }
.contact-details dd { margin: 4px 0 24px; }
.contact-details a { display: inline-block; padding-block: 4px; }
.broadbent-contact-form { max-width: 680px; }
.broadbent-contact-field { margin-bottom: 24px; }

.broadbent-contact-field label, .publications-tools label, .publication-filters label {
	display: block;
	margin-bottom: 7px;
	font-size: 1rem;
	font-weight: 600;
}

.broadbent-contact-field input, .broadbent-contact-field textarea,
.publications-tools input, .publications-tools select,
.publication-filters input, .publication-filters select {
	display: block;
	width: 100%;
	min-width: 0;
	min-height: 48px;
	padding: 10px 12px;
	border: 1px solid var(--input-line);
	border-radius: 4px;
	background: #fff;
	color: var(--ink);
	font-size: 1.0625rem;
	line-height: 1.5;
}

.broadbent-contact-field textarea { min-height: 184px; resize: vertical; }
.broadbent-contact-field :where(input, textarea):focus-visible { background: #f8fcff; }
.broadbent-contact-required { color: #8c2d30; }

.broadbent-contact-trap {
	position: absolute;
	left: -10000px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.broadbent-redesign .broadbent-verification {
	margin: 28px 0;
	padding: 18px 20px;
	border: 1px solid var(--input-line);
	border-radius: var(--radius);
	background: var(--page);
	color: var(--ink);
}

.broadbent-redesign .broadbent-verification legend {
	padding-inline: 6px;
	color: var(--brand);
	font-size: 1rem;
	font-weight: 650;
}

.broadbent-redesign .broadbent-verification .broadbent-verification-help,
.broadbent-redesign .broadbent-verification .broadbent-verification-status {
	color: var(--muted);
	font-size: 0.9375rem;
	line-height: 1.6;
}

.broadbent-redesign .broadbent-verify-button {
	min-height: 46px;
	padding: 10px 16px;
	border: 1px solid var(--brand);
	border-radius: 4px;
	background: #fff;
	color: var(--brand);
	font: inherit;
	font-size: 1rem;
	font-weight: 600;
	white-space: normal;
}

.broadbent-redesign .broadbent-verify-button:hover { background: #eaf3f8; }

.broadbent-redesign .broadbent-verify-button:focus-visible {
	outline: 2px solid var(--brand);
	outline-offset: 4px;
}

.broadbent-redesign button:disabled { cursor: wait; opacity: 0.75; }
.broadbent-contact-privacy, .status-message { color: var(--muted); font-size: 0.9375rem; }

.broadbent-contact-notice {
	margin-bottom: 28px;
	padding: 20px;
	border: 1px solid var(--input-line);
	border-left-width: 4px;
	border-radius: 4px;
	background: var(--page);
	color: var(--ink);
	overflow-wrap: anywhere;
}

.broadbent-contact-notice.success { border-color: #35764c; background: #f0f8f2; color: #1d5630; }
.broadbent-contact-notice.error { border-color: #a34842; background: #fff5f4; color: #7a2625; }

.publications-tools, .publication-filters {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-end;
	gap: 16px;
	margin-bottom: 20px;
	padding: 24px;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: var(--page);
}

.publications-tools > div, .publication-filters > div { flex: 1 1 220px; min-width: 0; }
.publications-tools > label, .publication-filters > label { flex: 1 1 220px; margin-bottom: 0; }
.publications-tools :where(input, select), .publication-filters :where(input, select) { margin-top: 7px; }
.publication-group { margin-top: 48px; }

.publication-group > h2 {
	margin: 0;
	padding-bottom: 16px;
	border-bottom: 2px solid var(--brand);
}

.publication-record { padding-block: 24px; border-bottom: 1px solid var(--line); }

.broadbent-redesign .publication-title {
	max-width: 76ch;
	margin: 0 0 10px;
	font-size: 1.1875rem;
	line-height: 1.4;
	font-weight: 650;
}

.publication-meta { max-width: 85ch; color: var(--muted); font-size: 0.9375rem; line-height: 1.6; }
.publication-raw { max-width: 78ch; color: var(--ink); overflow-wrap: anywhere; }
.publication-record p { margin-bottom: 10px; }
.publication-record details { margin-top: 16px; }

.publication-record summary {
	width: fit-content;
	min-height: 44px;
	padding-block: 10px;
	color: var(--link);
	cursor: pointer;
	font-size: 0.9375rem;
}

.site-footer {
	padding-block: 40px 24px;
	border-top: 4px solid var(--cyan);
	background: var(--navy);
	color: #d7e5eb;
	font-size: 0.9375rem;
}

.footer-grid {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	gap: 32px 64px;
}

.footer-brand { margin: 0 0 12px; color: #fff; font-size: 1.125rem; font-weight: 650; }
.footer-contact { display: flex; flex-wrap: wrap; gap: 4px 24px; margin: 0; }
.site-footer a { color: #d7e5eb; }
.footer-contact a, .footer-navigation a { display: inline-flex; align-items: center; min-height: 44px; }

.footer-navigation ul {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 0 24px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.footer-navigation li { margin: 0; }
.footer-navigation [aria-current="page"] { color: var(--cyan); text-decoration-thickness: 2px; }

.footer-bottom {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 12px 32px;
	margin-top: 28px;
	padding-top: 20px;
	border-top: 1px solid #355260;
	color: #b8ccd6;
	font-size: 0.8125rem;
}

.footer-bottom p { margin: 0; }
.cleaner { clear: both; }
#cont_left, #cont_right { float: none; width: auto; }
#cont_left { margin-bottom: 32px; }
.broadbent-post + .broadbent-post { margin-top: 48px; }

@media (max-width: 1199px) {
	.header-inner { grid-template-columns: minmax(0, 1fr) auto; gap: 16px; min-height: 80px; }
	.site-navigation { grid-column: 1 / -1; padding-top: 12px; border-top: 1px solid #355260; }
	.site-navigation ul { display: flex; flex-direction: column; align-items: stretch; gap: 4px; }
	.site-navigation a { padding: 12px; }
	.site-navigation li:last-child a { margin: 4px 0 0; }
}

@media (max-width: 850px) {
	.hero, .split-layout, .profile-summary, .contact-layout { grid-template-columns: minmax(0, 1fr); gap: 32px; }
	.hero-art { max-width: 640px; }
	.service-grid { gap: 24px; }
	.contact-details { max-width: 680px; }
	.footer-grid { gap: 32px; }
}

@media (max-width: 620px) {
	.site-shell, .templatemo_container { width: calc(100% - 36px); }
	.header-inner { gap: 12px; padding-block: 14px; }
	.brand-name { font-size: 1.25rem; }
	.brand-description { max-width: 205px; font-size: 0.75rem; }
	.menu-toggle { padding-inline: 10px; }
	.broadbent-redesign { padding-block: 32px 48px; }
	.page-intro, .content-intro { margin-bottom: 32px; }
	.hero { padding-block: 0; }
	.content-section { margin-top: 44px; }
	.content-section + .content-section { padding-top: 36px; }
	.service-grid, .footer-grid { grid-template-columns: minmax(0, 1fr); }
	.service-group, .contact-details, .page-toc, .publications-tools, .publication-filters,
	.content-section.enquiry-prompt { padding: 20px; }
	.button + .button, .button + .button-secondary { margin: 12px 0 0; }
	:where(.button-row, .hero-actions, .actions) :where(.button, .button-secondary) { margin: 0; }
	.broadbent-contact-submit { width: 100%; }
	.publications-tools > div, .publication-filters > div,
	.publications-tools > label, .publication-filters > label { flex-basis: 100%; }
	.publications-tools button, .publication-filters button { flex: 1 1 auto; }
	.footer-navigation ul { gap: 4px 16px; }
}

@keyframes broadbent-content-arrive {
	from {
		opacity: 0.7;
	}
	to {
		opacity: 1;
	}
}

@media (prefers-reduced-motion: no-preference) {
	html:not(.broadbent-native-fade) #templatemo_content {
		animation: broadbent-content-arrive 140ms ease-out;
	}

	@view-transition {
		navigation: auto;
	}

	::view-transition-group(root),
	::view-transition-old(root),
	::view-transition-new(root) {
		animation-duration: 140ms;
		animation-timing-function: ease;
	}

	.site-navigation a, .button, .button-secondary { transition: background-color 120ms ease, color 120ms ease; }
}

@media (prefers-reduced-motion: reduce) {
	@view-transition {
		navigation: none;
	}

	::view-transition-group(root),
	::view-transition-old(root),
	::view-transition-new(root) {
		animation: none;
	}
}

@media (forced-colors: active) {
	.button, .button-secondary, .menu-toggle, .site-navigation li:last-child a { border: 1px solid ButtonText; }
	.site-navigation [aria-current="page"] { text-decoration: underline; }
}

@media print {
	@page { margin: 18mm; }
	html, body, #templatemo_middle_section,
	.content-section.enquiry-prompt { background: #fff !important; color: #000 !important; }
	body { font-size: 10.5pt; line-height: 1.5; }
	.site-header, .site-footer, .skip-link, #wpadminbar, .page-toc,
	.publications-tools, .publication-filters, .status-message,
	[data-publication-controls], [data-publication-count], [data-publication-empty],
	.button, .button-secondary, .broadbent-contact-form { display: none !important; }
	.site-shell, .templatemo_container, .reading-width, .prose { width: 100%; max-width: none; }
	.broadbent-redesign { padding: 0; animation: none !important; }
	.broadbent-redesign :where(h1, h2, h3, h4, p, a),
	.publication-meta, .publication-raw { color: #000 !important; }
	.broadbent-redesign :where(h1, h2, h3, h4) { break-after: avoid; }
	.publication-group, .publication-group[hidden],
	.publication-record, .publication-record[hidden] { display: block !important; }
	.publication-record { break-inside: avoid; padding-block: 12pt; }
	.publication-group { margin-top: 24pt; }
	.publication-title { font-size: 12pt !important; }
	.publication-meta { font-size: 10pt; }
	.hero, .split-layout, .profile-summary, .contact-layout { display: block; }
	.photo, .hero-art { max-width: 90mm; margin-block: 16pt; }
}