/* ==========================================================================
   B2B Brand Management – main stylesheet
   Tokens carried over from the approved Elementor kit: colours, Circular Std,
   button and card treatments. Mobile-first; breakpoints 640 / 1024 / 1280.
   ========================================================================== */

@font-face {
	font-family: "Circular Std";
	src: url("../fonts/CircularStd-Medium.woff2") format("woff2");
	font-weight: 500;
	font-style: normal;
	font-display: swap;
}

@font-face {
	font-family: "Circular Std";
	src: url("../fonts/CircularStd-Bold.woff2") format("woff2");
	font-weight: 700;
	font-style: normal;
	font-display: swap;
}

:root {
	--c-bg: #262626;
	--c-bg-alt: #2d2d2d;
	--c-bg-deep: #1e1e1e;
	--c-surface: #353535;
	--c-surface-hover: #3d3d3d;
	--c-input: #4a4d50;
	--c-heading: #fff;
	--c-text: #d1d5dc;
	--c-muted: #a3a9b3;
	--c-primary: #e9224b;
	--c-primary-hover: #cc1a3f;
	--c-accent: #ffd000;
	--c-on-accent: #1a1a1a;
	--c-border: rgba(255, 255, 255, 0.1);

	--font: "Circular Std", -apple-system, blinkmacsystemfont, "Segoe UI", roboto, helvetica, arial, sans-serif;
	--fs-display: clamp(2.75rem, 1.5rem + 5vw, 6rem);
	--fs-h1: clamp(2.5rem, 1.7rem + 3.2vw, 4rem);
	--fs-h2: clamp(2rem, 1.35rem + 2.6vw, 4rem);
	--fs-h3: clamp(1.25rem, 1.1rem + 0.5vw, 1.5rem);
	--fs-lead: clamp(1.0625rem, 1rem + 0.35vw, 1.25rem);

	--radius-sm: 8px;
	--radius: 16px;
	--radius-lg: 24px;
	--radius-pill: 40px;
	--shadow: 0 24px 48px rgba(0, 0, 0, 0.35);

	--container: 1700px;
	--gutter: clamp(16px, 4vw, 40px);
	--section-y: clamp(64px, 8vw, 128px);
	--header-h: 76px;
}

/* Base
   ========================================================================== */

*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	-webkit-text-size-adjust: 100%;
	scroll-behavior: smooth;
	scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
	margin: 0;
	background: var(--c-bg);
	color: var(--c-text);
	font-family: var(--font);
	font-size: 1rem;
	font-weight: 500;
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

img {
	display: block;
	max-width: 100%;
	height: auto;
}

h1,
h2,
h3,
h4 {
	margin: 0 0 0.5em;
	color: var(--c-heading);
	font-weight: 600;
	line-height: 1.1;
	letter-spacing: -0.01em;
	text-wrap: balance;
}

p {
	margin: 0 0 1em;
}

a {
	color: inherit;
	text-decoration: none;
}

strong {
	font-weight: 700;
}

:focus-visible {
	outline: 2px solid var(--c-accent);
	outline-offset: 3px;
	border-radius: 4px;
}

.icon {
	display: inline-block;
	flex-shrink: 0;
	vertical-align: middle;
}

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

.skip-link {
	position: absolute;
	top: -100px;
	left: 16px;
	z-index: 100;
	padding: 0.75rem 1rem;
	border-radius: var(--radius-sm);
	background: var(--c-accent);
	color: var(--c-on-accent);
	font-weight: 700;
}

.skip-link:focus {
	top: 16px;
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}

	*,
	*::before,
	*::after {
		transition: none !important;
		animation: none !important;
	}
}

/* Layout
   ========================================================================== */

.container {
	width: 100%;
	max-width: calc(var(--container) + 2 * var(--gutter));
	margin-inline: auto;
	padding-inline: var(--gutter);
}

.section {
	padding-block: var(--section-y);
}

.section--alt {
	background: var(--c-bg-alt);
}

.section--deep {
	background: var(--c-bg-deep);
}

.section-head {
	margin-bottom: clamp(32px, 4vw, 56px);
}

.section-head__text {
	max-width: 820px;
}

.section-head__title {
	font-size: var(--fs-h2);
}

.section-head__intro {
	margin: 0;
	font-size: var(--fs-lead);
}

.section-head--center {
	text-align: center;
}

.section-head--center .section-head__text {
	margin-inline: auto;
}

.section-head--split {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-end;
	justify-content: space-between;
	gap: 16px 32px;
}

/* Small UI
   ========================================================================== */

.pill {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	margin: 0 0 1.25rem;
	padding: 0.45rem 1.1rem;
	border-radius: var(--radius-pill);
	background: var(--c-accent);
	color: var(--c-on-accent);
	font-size: 0.8125rem;
	font-weight: 700;
	line-height: 1.3;
}

.pill .icon {
	width: 16px;
	height: 16px;
}

.pill--caps {
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.eyebrow {
	margin: 0 0 0.75rem;
	color: var(--c-accent);
	font-size: 0.8125rem;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
}

.owner-input {
	display: inline-block;
	padding: 2px 8px;
	border: 1px dashed #b38600;
	border-radius: 6px;
	background: #fff3b0;
	color: #5c4400;
	font-family: ui-monospace, sfmono-regular, menlo, monospace;
	font-size: 0.75rem;
	font-weight: 700;
	line-height: 1.5;
	letter-spacing: 0;
	text-transform: none;
}

/* Buttons – same treatment as the approved Elementor kit
   ========================================================================== */

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.6rem;
	min-height: 48px;
	padding: 0.8rem 1.5rem;
	border: 2px solid transparent;
	border-radius: var(--radius-sm);
	background: none;
	font: inherit;
	font-size: 1rem;
	font-weight: 500;
	line-height: 1.2;
	text-align: center;
	cursor: pointer;
	transition: background-color 0.2s, border-color 0.2s, color 0.2s;
}

.btn .icon {
	width: 18px;
	height: 18px;
	transition: transform 0.2s;
}

.btn:hover .icon {
	transform: translateX(3px);
}

.btn--primary {
	border-color: var(--c-primary);
	background: var(--c-primary);
	color: #fff;
}

.btn--primary:hover {
	border-color: var(--c-primary-hover);
	background: var(--c-primary-hover);
}

.btn--outline {
	border-color: #fff;
	color: #fff;
}

.btn--outline:hover {
	background: #fff;
	color: var(--c-bg);
}

.btn--link {
	min-height: 0;
	padding: 0;
	border: 0;
	color: var(--c-accent);
	font-weight: 700;
}

.btn--link:hover {
	color: #fff;
}

.btn--store {
	min-height: 42px;
	padding: 0.5rem 1.1rem;
	border-color: var(--c-accent);
	color: var(--c-accent);
	font-size: 0.9375rem;
}

.btn--store:hover {
	background: var(--c-accent);
	color: var(--c-on-accent);
}

.btn--store:hover .icon {
	transform: none;
}

.btn-row {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 2rem;
}

/* Header
   ========================================================================== */

.site-header {
	position: sticky;
	top: 0;
	z-index: 50;
	border-bottom: 1px solid var(--c-border);
	background: var(--c-bg);
}

.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	min-height: var(--header-h);
}

.site-logo img {
	width: auto;
	height: 36px;
}

.site-nav {
	display: flex;
	align-items: center;
	gap: 36px;
}

.site-nav__list {
	display: flex;
	gap: 28px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.site-nav__list a {
	position: relative;
	display: block;
	padding: 0.5rem 0;
	color: #fff;
	font-size: 0.9375rem;
}

.site-nav__list a::after {
	position: absolute;
	right: 0;
	bottom: 0;
	left: 0;
	height: 2px;
	background: var(--c-primary);
	content: "";
	transform: scaleX(0);
	transition: transform 0.2s;
}

.site-nav__list a:hover::after,
.site-nav__list a[aria-current]::after,
.site-nav__list .current-menu-item > a::after,
.site-nav__list .current-menu-ancestor > a::after {
	transform: scaleX(1);
}

.nav-toggle {
	display: none;
	align-items: center;
	justify-content: center;
	width: 48px;
	height: 48px;
	margin-right: -12px;
	padding: 0;
	border: 0;
	background: none;
	color: #fff;
	cursor: pointer;
}

.nav-toggle .icon {
	width: 26px;
	height: 26px;
}

.nav-toggle .icon--x,
.nav-toggle[aria-expanded="true"] .icon--menu {
	display: none;
}

.nav-toggle[aria-expanded="true"] .icon--x {
	display: inline-block;
}

@media (max-width: 1023px) {
	.nav-toggle {
		display: inline-flex;
	}

	.site-nav {
		position: fixed;
		inset: var(--header-h) 0 0;
		flex-direction: column;
		align-items: stretch;
		gap: 28px;
		padding: 16px var(--gutter) 40px;
		overflow-y: auto;
		background: var(--c-bg);
		visibility: hidden;
		transform: translateX(100%);
		transition: transform 0.25s ease, visibility 0.25s;
	}

	.nav-open .site-nav {
		visibility: visible;
		transform: none;
	}

	.nav-open {
		overflow: hidden;
	}

	.site-nav__list {
		flex-direction: column;
		gap: 0;
	}

	.site-nav__list a {
		padding: 16px 0;
		border-bottom: 1px solid var(--c-border);
		font-size: 1.25rem;
	}

	.site-nav__list a::after {
		display: none;
	}

	.site-nav__list a[aria-current],
	.site-nav__list .current-menu-item > a {
		color: var(--c-accent);
	}

	.site-nav .btn--store {
		align-self: flex-start;
		min-height: 48px;
	}
}

/* Footer
   ========================================================================== */

/* Production footer layout: brand + newsletter left, link columns right. */
.site-footer {
	padding-top: 48px;
	background: var(--c-bg-deep);
	font-size: 0.875rem;
}

.site-footer__grid {
	display: grid;
	grid-template-columns: minmax(0, 440px) minmax(0, 1fr);
	gap: 48px clamp(56px, 6vw, 112px);
	padding-bottom: 64px;
}

.site-footer__brand {
	display: flex;
	flex-direction: column;
	gap: 40px;
}

.site-footer__logo img {
	width: auto;
	max-width: 100%;
	height: 48px;
}

.site-footer__brand p {
	max-width: 46ch;
	margin: 20px 0 0;
	line-height: 1.6;
}

.footer-newsletter label {
	display: block;
	margin-bottom: 8px;
	color: #fff;
	font-weight: 700;
}

.footer-newsletter__row {
	display: flex;
	gap: 8px;
}

.footer-newsletter input[type="email"] {
	flex: 1;
	min-width: 0;
	height: 44px;
	padding: 0 14px;
	border: 1px solid transparent;
	border-radius: var(--radius-sm);
	background: var(--c-input);
	color: #fff;
	font: inherit;
}

.footer-newsletter input[type="email"]::placeholder {
	color: #c8d5dc;
}

.footer-newsletter input[type="email"]:focus {
	border-color: var(--c-accent);
	outline: none;
}

.footer-newsletter__submit {
	display: inline-flex;
	flex: 0 0 20%;
	align-items: center;
	justify-content: center;
	min-width: 64px;
	height: 44px;
	border: 0;
	border-radius: var(--radius-sm);
	background: var(--c-primary);
	color: #fff;
	cursor: pointer;
	transition: background-color 0.2s;
}

.footer-newsletter__submit:hover {
	background: var(--c-primary-hover);
}

.footer-newsletter .form-status {
	font-size: 0.875rem;
}

/* Link columns aligned right, with slightly wider gaps than the Elementor footer. */
.footer-groups {
	display: grid;
	grid-template-columns: repeat(3, max-content);
	justify-content: end;
	gap: 40px clamp(64px, 7.5vw, 136px);
}

.footer-groups h2 {
	margin: 0 0 20px;
	color: var(--c-accent);
	font-size: 1rem;
	font-weight: 700;
}

.footer-groups ul {
	display: grid;
	gap: 16px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.footer-groups a,
.footer-contact span {
	color: #fff;
}

.footer-groups a:hover {
	color: var(--c-accent);
}

.footer-contact li {
	display: flex;
	align-items: center;
	gap: 10px;
}

.footer-contact .icon {
	width: 18px;
	height: 18px;
	color: var(--c-accent);
}

/* Bottom bar: copyright left, legal links right. */
.site-footer__bottom {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 12px 32px;
	padding-block: 28px;
	border-top: 1px solid #000;
}

.site-footer__bottom p {
	margin: 0;
}

.footer-legal {
	display: flex;
	flex-wrap: wrap;
	gap: 8px 28px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.footer-legal a {
	color: var(--c-muted);
}

.footer-legal a:hover {
	color: #fff;
}

@media (max-width: 1023px) {
	.site-footer__grid {
		grid-template-columns: minmax(0, 1fr);
	}

	.site-footer__brand {
		max-width: 560px;
	}

	.footer-groups {
		justify-content: start;
	}
}

@media (max-width: 767px) {
	.footer-groups {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 36px 24px;
	}

	.footer-groups > div:last-child {
		grid-column: 1 / -1;
	}

	.site-footer__bottom {
		flex-direction: column;
		align-items: flex-start;
	}
}

/* Page hero / generic pages
   ========================================================================== */

.page-hero {
	padding-block: clamp(40px, 6vw, 88px) clamp(24px, 3vw, 40px);
}

.page-hero__title {
	max-width: 18ch;
	font-size: var(--fs-h1);
}

.page-hero__lead {
	max-width: 60ch;
	margin: 0;
	font-size: var(--fs-lead);
}

.page-body {
	padding-bottom: var(--section-y);
}

.breadcrumbs ol {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 0 0 24px;
	padding: 0;
	color: var(--c-muted);
	font-size: 0.875rem;
	list-style: none;
}

.breadcrumbs li + li::before {
	margin-right: 8px;
	content: "/";
	opacity: 0.5;
}

.breadcrumbs a:hover {
	color: #fff;
}

.prose {
	max-width: 780px;
}

.prose > * + * {
	margin-top: 1.1em;
}

.prose p,
.prose li {
	font-size: 1.0625rem;
	line-height: 1.75;
}

.prose p {
	margin-bottom: 0;
}

.prose h2 {
	margin-top: 2.2em;
	font-size: clamp(1.75rem, 1.4rem + 1.4vw, 2.5rem);
}

.prose h3 {
	margin-top: 1.8em;
	font-size: 1.375rem;
}

.prose h2 + *,
.prose h3 + * {
	margin-top: 0.6em;
}

.prose a {
	color: var(--c-accent);
	text-decoration: underline;
	text-underline-offset: 3px;
}

.prose ul,
.prose ol {
	padding-left: 1.25em;
}

.prose li + li {
	margin-top: 0.4em;
}

.prose img {
	border-radius: var(--radius);
}

.prose .gallery-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 12px;
	margin-inline: 0;
	padding: 0;
	list-style: none;
}

.prose .gallery-grid img {
	width: 100%;
	height: 100%;
	aspect-ratio: 4 / 3;
	object-fit: cover;
	border-radius: 12px;
}

.prose .card-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 16px;
}

.prose .card {
	padding: 24px;
	border-radius: var(--radius);
	background: var(--c-surface);
}

.prose .card h3 {
	margin: 0 0 0.4em;
	font-size: 1.125rem;
}

.prose .card p {
	font-size: 0.9375rem;
}

.prose .card .eyebrow {
	margin-bottom: 0.5rem;
	font-size: 0.75rem;
}

/* Hero
   ========================================================================== */

.hero {
	overflow: hidden;
}

.hero__inner {
	display: grid;
	grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
	align-items: end;
	gap: 32px;
	min-height: min(860px, calc(100svh - var(--header-h)));
}

.hero__content {
	align-self: center;
	padding-block: clamp(48px, 7vw, 112px);
}

.hero__title {
	margin-bottom: 0.3em;
	font-size: var(--fs-display);
	line-height: 1;
}

.hero__tagline {
	max-width: 22ch;
	margin-bottom: 1.25rem;
	color: #fff;
	font-size: clamp(1.375rem, 1.1rem + 1.1vw, 2.125rem);
	font-weight: 600;
	line-height: 1.25;
}

.hero__lead {
	max-width: 40rem;
	font-size: var(--fs-lead);
}

.hero__lead strong {
	color: var(--c-accent);
}

.hero-stats {
	display: flex;
	flex-wrap: wrap;
	gap: 16px clamp(32px, 4vw, 64px);
	margin: 1.75rem 0 0;
	padding: 0;
	list-style: none;
}

.hero-stats li {
	display: flex;
	flex-direction: column;
}

.hero-stats strong {
	color: var(--c-accent);
	font-size: clamp(1.75rem, 1.35rem + 1.3vw, 2.5rem);
	font-weight: 600;
	line-height: 1.1;
}

.hero-stats span {
	color: #fff;
	font-size: 0.875rem;
}

.hero__media {
	position: relative;
	align-self: end;
}

.hero__image {
	width: 100%;
	max-width: 760px;
	margin-inline: auto;
}

.hero-badge {
	position: absolute;
	right: 0;
	bottom: clamp(24px, 5vw, 64px);
	display: flex;
	align-items: center;
	gap: 16px;
	max-width: 360px;
	padding: 20px 24px;
	border-radius: var(--radius);
	background: var(--c-surface);
	box-shadow: var(--shadow);
}

.hero-badge .icon {
	width: 36px;
	height: 36px;
	color: var(--c-accent);
}

.hero-badge p {
	margin: 0;
	color: #fff;
	font-weight: 700;
	line-height: 1.35;
}

.hero-badge span {
	display: block;
	margin-bottom: 4px;
	color: var(--c-accent);
	font-size: 0.8125rem;
	font-weight: 500;
}

/* Introduction / credibility
   ========================================================================== */

.intro {
	display: grid;
	grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
	align-items: start;
	gap: clamp(32px, 6vw, 112px);
}

.intro__text p {
	max-width: 56ch;
	font-size: var(--fs-lead);
}

.proof-list {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 16px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.proof {
	padding: 28px;
	border-radius: var(--radius);
	background: var(--c-surface);
}

.proof .icon {
	width: 28px;
	height: 28px;
	margin-bottom: 18px;
	color: var(--c-accent);
}

.proof h3 {
	margin-bottom: 0.4rem;
	font-size: 1.125rem;
	line-height: 1.3;
}

.proof p {
	margin: 0;
	font-size: 0.9375rem;
}

/* Featured edition
   ========================================================================== */

.featured,
.edition-hero {
	display: grid;
	grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
	align-items: center;
	gap: clamp(32px, 6vw, 112px);
}

.book-cover {
	justify-self: center;
	width: 100%;
	max-width: 480px;
	overflow: hidden;
	border-radius: var(--radius-lg);
	background: #fff;
	box-shadow: var(--shadow);
}

.book-cover img {
	width: 100%;
}

.book__series {
	margin: 0 0 0.25rem;
	font-size: 1.0625rem;
}

.book__title {
	margin-bottom: 0.2em;
	font-size: var(--fs-h1);
}

.book__subtitle {
	margin-bottom: 1.25rem;
	color: var(--c-accent);
	font-size: 1.125rem;
	font-weight: 700;
}

.book__authors {
	margin-bottom: 0.5rem;
}

.book__authors strong {
	color: #fff;
}

.book__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 4px 20px;
	margin-bottom: 1.5rem;
	color: var(--c-muted);
	font-size: 0.9375rem;
}

.book__excerpt {
	max-width: 62ch;
	font-size: var(--fs-lead);
}

/* Edition cards
   ========================================================================== */

.edition-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: clamp(16px, 2vw, 32px);
	margin: 0;
	padding: 0;
	list-style: none;
}

.edition-card {
	position: relative;
	display: flex;
	flex-direction: column;
	height: 100%;
	overflow: hidden;
	border-radius: var(--radius);
	background: var(--c-surface);
	transition: transform 0.25s, box-shadow 0.25s, background-color 0.25s;
}

.edition-card:hover {
	background: var(--c-surface-hover);
	box-shadow: var(--shadow);
	transform: translateY(-4px);
}

.edition-card__cover {
	aspect-ratio: 5 / 8;
	background: #fff;
}

.edition-card__cover img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.edition-card__body {
	display: flex;
	flex: 1;
	flex-direction: column;
	gap: 4px;
	padding: 18px 20px 22px;
}

.edition-card__group {
	margin: 0;
	color: var(--c-accent);
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
}

.edition-card__title {
	margin: 0;
	font-size: 1.25rem;
	line-height: 1.25;
}

.edition-card__title a::after {
	position: absolute;
	inset: 0;
	content: "";
}

.edition-card__meta {
	margin: 0;
	color: var(--c-muted);
	font-size: 0.875rem;
	line-height: 1.45;
}

.edition-card__cta {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	margin-top: auto;
	padding-top: 12px;
	color: #fff;
	font-size: 0.9375rem;
	font-weight: 700;
}

.edition-card__cta .icon {
	width: 16px;
	height: 16px;
	color: var(--c-accent);
}

.collection__cta {
	display: flex;
	justify-content: center;
	margin-top: clamp(32px, 4vw, 56px);
}

.edition-card__order {
	position: relative;
	z-index: 1;
	margin-top: 12px;
	color: var(--c-accent);
	font-size: 0.875rem;
	font-weight: 700;
}

.edition-card__order:hover {
	color: #fff;
}

/* Why B2B brand management
   ========================================================================== */

.why {
	display: grid;
	grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
	gap: clamp(32px, 6vw, 112px);
}

.why__intro p {
	max-width: 52ch;
	font-size: var(--fs-lead);
}

.why__points {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 1px;
	margin: 0;
	padding: 0;
	overflow: hidden;
	border: 1px solid var(--c-border);
	border-radius: var(--radius);
	background: var(--c-border);
	list-style: none;
}

.why__point {
	padding: clamp(24px, 3vw, 40px);
	background: var(--c-bg-alt);
}

.why__num {
	display: block;
	margin-bottom: 1rem;
	color: var(--c-accent);
	font-size: 0.875rem;
	font-weight: 700;
	letter-spacing: 0.1em;
}

.why__point h3 {
	font-size: 1.375rem;
	line-height: 1.25;
}

.why__point p {
	margin: 0;
}

/* Authors
   ========================================================================== */

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

.author-card {
	display: grid;
	grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
	overflow: hidden;
	border-radius: var(--radius-lg);
	background: var(--c-surface);
}

.author-card__photo {
	min-height: 320px;
	background: var(--c-bg-alt);
}

.author-card__photo img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: top center;
}

.author-card__body {
	display: flex;
	flex-direction: column;
	justify-content: center;
	padding: clamp(24px, 3vw, 40px);
}

.author-card__role {
	margin-bottom: 0.4rem;
	color: var(--c-accent);
	font-weight: 700;
}

.author-card__name {
	font-size: clamp(1.5rem, 1.3rem + 0.8vw, 2rem);
}

.author-card__bio {
	font-size: 0.9375rem;
}

.tag-list {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 0.5rem 0 0;
	padding: 0;
	list-style: none;
}

.tag-list li {
	padding: 4px 12px;
	border: 1px solid var(--c-border);
	border-radius: var(--radius-pill);
	color: #fff;
	font-size: 0.8125rem;
}

.authors__note {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 16px 32px;
	margin-top: 32px;
}

.authors__note p {
	max-width: 70ch;
	margin: 0;
}

/* Global reach
   ========================================================================== */

.reach {
	display: grid;
	grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
	align-items: start;
	gap: clamp(32px, 6vw, 112px);
}

.reach__intro {
	position: sticky;
	top: calc(var(--header-h) + 32px);
}

.reach__intro p {
	max-width: 48ch;
	font-size: var(--fs-lead);
}

.region-cards {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 16px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.region-card {
	display: flex;
	flex-direction: column;
	gap: 18px;
	padding: clamp(24px, 2.5vw, 32px);
	border: 1px solid var(--c-border);
	border-radius: var(--radius);
	background: var(--c-surface);
}

.region-card__head {
	display: flex;
	align-items: center;
	gap: 12px;
}

.region-card__head .icon {
	width: 22px;
	height: 22px;
	color: var(--c-accent);
}

.region-card h3 {
	margin: 0;
	font-size: 1.25rem;
	line-height: 1.3;
}

.chip-list {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.chip-list a {
	display: inline-flex;
	align-items: center;
	min-height: 38px;
	padding: 0 16px;
	border: 1px solid rgba(255, 255, 255, 0.18);
	border-radius: var(--radius-pill);
	color: #fff;
	font-size: 0.875rem;
	transition: border-color 0.2s, color 0.2s;
}

.chip-list a:hover {
	border-color: var(--c-accent);
	color: var(--c-accent);
}




.reach__cta {
	margin-top: clamp(32px, 4vw, 56px);
	text-align: center;
}

/* Case studies
   ========================================================================== */

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

.case-panel {
	display: flex;
	flex-direction: column;
	padding: clamp(28px, 4vw, 48px);
	border-radius: var(--radius-lg);
	background: var(--c-surface);
}

.case-panel h3 {
	font-size: clamp(1.5rem, 1.25rem + 0.9vw, 2rem);
}

.case-list {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 12px;
	margin: 1rem 0 2rem;
	padding: 0;
	list-style: none;
}

.case-list li {
	padding: 16px 18px;
	border: 1px solid var(--c-border);
	border-radius: 12px;
}

.case-list small {
	display: block;
	margin-bottom: 2px;
	color: var(--c-accent);
	font-size: 0.6875rem;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
}

.case-list strong {
	display: block;
	color: #fff;
	line-height: 1.35;
}

.case-panel .btn {
	align-self: flex-start;
	margin-top: auto;
}

/* News
   ========================================================================== */

.news-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 24px;
}

.news-card {
	position: relative;
	display: flex;
	flex-direction: column;
	overflow: hidden;
	border-radius: var(--radius);
	background: var(--c-surface);
	transition: background-color 0.25s;
}

.news-card:hover {
	background: var(--c-surface-hover);
}

.news-card__media {
	aspect-ratio: 16 / 10;
	overflow: hidden;
	background: var(--c-bg-deep);
}

.news-card__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.4s;
}

.news-card:hover .news-card__media img {
	transform: scale(1.04);
}

.news-card__body {
	display: flex;
	flex: 1;
	flex-direction: column;
	gap: 8px;
	padding: 20px 22px 20px;
}

.news-card__cat {
	margin: 0;
	color: var(--c-accent);
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
}

.news-card__title {
	margin: 0;
	font-size: 1.125rem;
	line-height: 1.35;
}

.news-card__title a::after {
	position: absolute;
	inset: 0;
	content: "";
}

.news-card__excerpt {
	display: -webkit-box;
	margin: 0;
	overflow: hidden;
	font-size: 0.9375rem;
	line-height: 1.55;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}

.news-card__footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	margin-top: auto;
	padding-top: 14px;
	border-top: 1px solid var(--c-border);
	font-size: 0.875rem;
}

.news-card__source {
	color: var(--c-muted);
}

.news-card__cta {
	display: inline-flex;
	flex-shrink: 0;
	align-items: center;
	gap: 4px;
	color: var(--c-accent);
	font-weight: 700;
}

.news-card__cta .icon {
	width: 16px;
	height: 16px;
}

.pagination {
	margin-top: 48px;
}

.pagination .nav-links {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 44px;
	min-height: 44px;
	padding: 0 12px;
	border: 1px solid var(--c-border);
	border-radius: var(--radius-sm);
	color: #fff;
}

.pagination .current {
	border-color: var(--c-accent);
	color: var(--c-accent);
}

/* Partners – two-row CSS marquee
   ========================================================================== */

.logo-marquee {
	display: grid;
	gap: 16px;
	overflow: hidden;
	-webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
	mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}

.logo-track {
	--tile-w: 180px;
	--tile-gap: 16px;
	display: flex;
	width: max-content;
	animation: logo-scroll calc(var(--logo-count, 20) * 3.2s) linear infinite;
}

.logo-track--reverse {
	animation-direction: reverse;
}

.logo-marquee:hover .logo-track,
.logo-marquee:focus-within .logo-track {
	animation-play-state: paused;
}

.logo-track__list {
	display: flex;
	gap: var(--tile-gap);
	margin: 0;
	padding: 0 var(--tile-gap) 0 0;
	list-style: none;
}

.logo-tile {
	display: grid;
	flex: 0 0 var(--tile-w);
	place-items: center;
	height: 104px;
	padding: 18px 22px;
	border-radius: 12px;
	background: #fff;
}

.logo-tile--dark {
	background: var(--c-surface);
}

.logo-tile img {
	width: auto;
	max-width: 100%;
	max-height: 64px;
	object-fit: contain;
}

/* Partners and newsletter share a background: avoid doubled section spacing. */
.partners + #newsletter {
	padding-top: 0;
}

@keyframes logo-scroll {
	to {
		transform: translateX(-50%);
	}
}

@media (prefers-reduced-motion: reduce) {
	.logo-marquee {
		-webkit-mask-image: none;
		mask-image: none;
		padding-inline: var(--gutter);
	}

	.logo-track {
		width: auto;
		animation: none;
	}

	.logo-track__list {
		flex-wrap: wrap;
		justify-content: center;
		padding: 0;
	}

	.logo-track__list[aria-hidden="true"] {
		display: none;
	}
}

@media (max-width: 767px) {
	.logo-track {
		--tile-w: 140px;
		--tile-gap: 12px;
	}

	.logo-tile {
		height: 84px;
		padding: 14px 16px;
	}

	.logo-tile img {
		max-height: 48px;
	}
}

/* Newsletter
   ========================================================================== */

.newsletter {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	align-items: center;
	gap: 32px 64px;
	padding: clamp(28px, 5vw, 64px);
	border-radius: var(--radius-lg);
	background: var(--c-surface);
}

.newsletter h2 {
	font-size: clamp(1.75rem, 1.3rem + 1.8vw, 2.75rem);
}

.newsletter__text p {
	max-width: 48ch;
	margin: 0;
}

.inline-form__row {
	display: flex;
	gap: 10px;
}

.inline-form input[type="email"] {
	flex: 1;
	min-width: 0;
	min-height: 52px;
	padding: 0 16px;
	border: 1px solid transparent;
	border-radius: var(--radius-sm);
	background: var(--c-input);
	color: #fff;
	font: inherit;
}

.inline-form input[type="email"]::placeholder {
	color: #c8d5dc;
}

.inline-form input[type="email"]:focus {
	border-color: var(--c-accent);
	outline: none;
}

.form-note {
	margin: 12px 0 0;
	color: var(--c-muted);
	font-size: 0.875rem;
}

.form-status {
	margin: 12px 0 0;
	font-weight: 700;
}

.form-status--ok {
	color: #8ee6b1;
}

.form-status--error {
	color: #ff9fb2;
}

.hp {
	position: absolute;
	left: -9999px;
}

/* Final CTA
   ========================================================================== */

.final-cta {
	text-align: center;
}

.final-cta h2 {
	max-width: 20ch;
	margin-inline: auto;
	font-size: var(--fs-h2);
}

.final-cta p {
	max-width: 56ch;
	margin-inline: auto;
	font-size: var(--fs-lead);
}

.final-cta .btn-row {
	justify-content: center;
}

/* Books archive / edition page / bookstore / contact
   ========================================================================== */

.chip-nav {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 24px 0 0;
	padding: 0;
	list-style: none;
}

.chip-nav a {
	display: inline-flex;
	min-height: 40px;
	align-items: center;
	padding: 0 16px;
	border: 1px solid var(--c-border);
	border-radius: var(--radius-pill);
	color: #fff;
	font-size: 0.875rem;
}

.chip-nav a:hover {
	border-color: var(--c-accent);
	color: var(--c-accent);
}

.books-group {
	padding-bottom: clamp(48px, 6vw, 88px);
}

.books-group h2 {
	font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2.25rem);
}

.edition-hero {
	padding-bottom: clamp(48px, 6vw, 96px);
}

.edition-hero .book-cover {
	max-width: 440px;
}

.edition-layout {
	display: grid;
	grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
	align-items: start;
	gap: clamp(32px, 5vw, 96px);
	padding-bottom: var(--section-y);
}

.aside-card {
	position: sticky;
	top: calc(var(--header-h) + 24px);
	padding: 28px;
	border-radius: var(--radius);
	background: var(--c-surface);
}

.aside-card h2 {
	font-size: 1.25rem;
}

.spec-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.9375rem;
}

.spec-table th,
.spec-table td {
	padding: 12px 0;
	border-bottom: 1px solid var(--c-border);
	text-align: left;
	vertical-align: top;
}

.spec-table th {
	width: 45%;
	padding-right: 12px;
	color: var(--c-muted);
	font-weight: 500;
}

.spec-table td {
	color: #fff;
}

.notice {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	align-items: center;
	gap: 24px 48px;
	margin-bottom: clamp(40px, 5vw, 72px);
	padding: clamp(24px, 4vw, 40px);
	border: 1px solid var(--c-border);
	border-left: 4px solid var(--c-accent);
	border-radius: var(--radius);
	background: var(--c-surface);
}

.notice h2 {
	font-size: 1.5rem;
}

.notice p {
	max-width: 70ch;
	margin: 0;
}

.notice p + p {
	margin-top: 0.75rem;
}

.contact-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
	gap: 16px;
	margin-top: 40px;
}

.contact-card {
	padding: 28px;
	border-radius: var(--radius);
	background: var(--c-surface);
}

/* Only the card's own icon – not icons inside its buttons/links. */
.contact-card > .icon {
	width: 28px;
	height: 28px;
	margin-bottom: 14px;
	color: var(--c-accent);
}

.contact-card h2 {
	font-size: 1.25rem;
}

.contact-card ul {
	margin: 0;
	padding-left: 1.1em;
}

.aside-card__note {
	margin: 12px 0 0;
	color: var(--c-muted);
	font-size: 0.875rem;
}

/* Contact form */

.contact-layout {
	display: grid;
	grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
	align-items: start;
	gap: clamp(32px, 5vw, 80px);
}

.contact-form {
	padding: clamp(24px, 4vw, 48px);
	border-radius: var(--radius-lg);
	background: var(--c-surface);
}

.contact-form h2 {
	font-size: clamp(1.5rem, 1.25rem + 0.9vw, 2rem);
}

.contact-aside {
	display: grid;
	gap: 16px;
}

.form-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 20px;
	margin-top: 24px;
}

.field {
	display: flex;
	flex-direction: column;
	gap: 6px;
	margin: 0;
}

.field--full {
	grid-column: 1 / -1;
}

.field label {
	color: #fff;
	font-size: 0.875rem;
	font-weight: 700;
}

.field-control {
	width: 100%;
	min-height: 50px;
	padding: 12px 14px;
	border: 1px solid transparent;
	border-radius: var(--radius-sm);
	background: var(--c-input);
	color: #fff;
	font: inherit;
}

textarea.field-control {
	min-height: 160px;
	resize: vertical;
}

.field-control:focus {
	border-color: var(--c-accent);
	outline: none;
}

.form-actions {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 12px 24px;
}

.form-actions .form-note {
	margin: 0;
}

.enquiry-context {
	display: inline-block;
	margin-top: 1rem;
	padding: 8px 14px;
	border-radius: var(--radius-sm);
	background: var(--c-surface);
	color: #fff;
}

/* Landing pages (Workshops, Courses, Research, Partnerships)
   ========================================================================== */

.landing-section {
	padding-block: clamp(48px, 6vw, 96px);
}

.landing-section:first-child {
	padding-top: clamp(16px, 2vw, 32px);
}

.landing-section--alt {
	background: var(--c-bg-alt);
}

.landing-split {
	display: grid;
	grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
	align-items: start;
	gap: clamp(32px, 6vw, 112px);
}

.landing-split h2,
.landing-title {
	font-size: clamp(1.75rem, 1.3rem + 1.8vw, 3rem);
}

.landing-title {
	max-width: 24ch;
	margin-bottom: clamp(24px, 3vw, 40px);
}

.landing-text p {
	max-width: 62ch;
	font-size: var(--fs-lead);
}

.fact-list {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 16px;
	margin: 0;
}

.fact-list > div {
	padding: 24px;
	border-radius: var(--radius);
	background: var(--c-surface);
}

.fact-list dt {
	margin-bottom: 6px;
	color: var(--c-accent);
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
}

.fact-list dd {
	margin: 0;
	color: #fff;
	font-size: 1.0625rem;
	line-height: 1.4;
}

.feature-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 16px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.feature-grid--3 {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature {
	padding: clamp(24px, 2.5vw, 32px);
	border-radius: var(--radius);
	background: var(--c-surface);
}

.feature__num {
	display: block;
	margin-bottom: 1rem;
	color: var(--c-accent);
	font-size: 0.875rem;
	font-weight: 700;
	letter-spacing: 0.1em;
}

.feature h3 {
	font-size: 1.25rem;
	line-height: 1.3;
}

.feature p {
	margin: 0;
	font-size: 0.9375rem;
}

.check-list {
	display: grid;
	gap: 12px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.check-list li {
	position: relative;
	padding: 16px 20px 16px 48px;
	border: 1px solid var(--c-border);
	border-radius: 12px;
	color: #fff;
}

.check-list li::before {
	position: absolute;
	top: 50%;
	left: 20px;
	width: 10px;
	height: 10px;
	border-radius: 50%;
	background: var(--c-accent);
	content: "";
	transform: translateY(-50%);
}

sup.temp-mark {
	margin-left: 2px;
	color: var(--c-accent);
	font-size: 0.7em;
}

.provisional-note {
	margin: 0 0 clamp(40px, 5vw, 72px);
	color: var(--c-muted);
	font-size: 0.875rem;
}

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

.hub-card {
	position: relative;
	padding: clamp(28px, 4vw, 48px);
	border-radius: var(--radius-lg);
	background: var(--c-surface);
	transition: background-color 0.25s;
}

.hub-card:hover {
	background: var(--c-surface-hover);
}

.hub-card h2 {
	font-size: clamp(1.5rem, 1.25rem + 0.9vw, 2rem);
}

.hub-card h2 a::after {
	position: absolute;
	inset: 0;
	content: "";
}

.launch-card {
	display: grid;
	grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
	align-items: center;
	gap: clamp(32px, 6vw, 96px);
	padding-block: clamp(32px, 4vw, 56px);
	border-bottom: 1px solid var(--c-border);
}

.launch-card:first-child {
	padding-top: 0;
}

.launch-card:last-child {
	border-bottom: 0;
}

.launch-card .book-cover {
	max-width: 360px;
}

.launch-card .book__title a:hover {
	color: var(--c-accent);
}

.logo-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
	gap: 12px;
	margin: 0;
	padding: 0;
	list-style: none;
}

/* Responsive
   ========================================================================== */

@media (max-width: 1279px) {
	.edition-grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}

	.news-grid,
	.fact-list,
	.feature-grid,
	.feature-grid--3 {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.author-card {
		grid-template-columns: minmax(0, 1fr);
	}

	.author-card__photo {
		aspect-ratio: 4 / 3;
		min-height: 0;
	}
}

@media (max-width: 1023px) {
	.hero__inner,
	.intro,
	.featured,
	.edition-hero,
	.why,
	.cases,
	.newsletter,
	.edition-layout,
	.site-footer__grid,
	.notice,
	.contact-layout,
	.landing-split,
	.launch-card,
	.hub-grid,
	.reach {
		grid-template-columns: minmax(0, 1fr);
	}

	.reach__intro {
		position: static;
	}

	.hero__inner {
		min-height: 0;
		gap: 0;
	}

	.hero__content {
		padding-bottom: 56px;
	}

	.hero__media {
		order: -1;
		max-width: 520px;
		margin-inline: auto;
		padding-top: 24px;
	}

	.hero-badge {
		right: 50%;
		bottom: 16px;
		width: max-content;
		max-width: calc(100vw - 2 * var(--gutter));
		padding: 14px 18px;
		transform: translateX(50%);
	}

	.book-cover {
		max-width: 400px;
	}

	.aside-card {
		position: static;
	}
}

@media (max-width: 767px) {
	.edition-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.edition-card__body {
		padding: 14px 14px 18px;
	}

	.form-grid {
		grid-template-columns: minmax(0, 1fr);
	}

	.hero-stats {
		justify-content: space-between;
	}

	.edition-card__title {
		font-size: 1.0625rem;
	}

	.proof-list,
	.why__points,
	.case-list,
	.authors-grid,
	.news-grid,
	.fact-list,
	.feature-grid,
	.feature-grid--3 {
		grid-template-columns: minmax(0, 1fr);
	}

	.logo-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.region-cards {
		grid-template-columns: minmax(0, 1fr);
	}

	.hero .btn-row .btn,
	.final-cta .btn-row .btn,
	.featured .btn-row .btn,
	.edition-hero .btn-row .btn {
		flex: 1 1 100%;
	}

	.inline-form__row {
		flex-direction: column;
	}

	.prose .gallery-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}