.ych-forum {
	overflow: hidden;
	background: var(--ych-bg-primary);
	color: var(--ych-text-primary);
	font-family: var(--ych-font-body);
}

.ych-forum-shell {
	width: min(calc(100% - (var(--page-gutter) * 2)), var(--content-max-width));
	margin-inline: auto;
}

.ych-forum h1,
.ych-forum h2,
.ych-forum h3 {
	margin-top: 0;
	color: var(--ych-text-primary);
	font-family: var(--ych-font-heading);
	letter-spacing: -0.035em;
}

.ych-forum h2 {
	font-size: clamp(2.2rem, 4.7vw, 4.8rem);
	line-height: 1.02;
}

.ych-forum-eyebrow {
	margin: 0 0 1rem;
	color: var(--ych-accent-blue);
	font-size: 0.76rem;
	font-weight: 700;
	letter-spacing: 0.16em;
	line-height: 1.5;
	text-transform: uppercase;
}

.ych-forum-hero {
	position: relative;
	display: grid;
	min-height: min(54rem, calc(100svh - 4rem));
	align-items: end;
	isolation: isolate;
}

.ych-forum-hero__media,
.ych-forum-hero__poster,
.ych-forum-hero__veil {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
}

.ych-forum-hero__media {
	z-index: -1;
	overflow: hidden;
	background: #071321;
}

.ych-forum-hero__poster,
.ych-forum-hero__video {
	object-fit: cover;
}

.ych-forum-hero__poster {
	filter: saturate(0.94) brightness(0.78);
	transform: scale(1.01);
}

.ych-forum-hero__video {
	position: absolute;
	z-index: 1;
	top: 3rem;
	right: clamp(2rem, 6vw, 7rem);
	bottom: 3rem;
	width: auto;
	height: calc(100% - 6rem);
	max-height: 42rem;
	border: 0.0625rem solid rgba(255, 255, 255, 0.18);
	border-radius: var(--ych-radius-panel);
	background: #071321;
	box-shadow: 0 2rem 5rem rgba(2, 9, 18, 0.52);
	opacity: 1;
	filter: saturate(1.02) contrast(1.02) brightness(1.06);
	object-position: center;
	transition: opacity 600ms ease;
}

.ych-forum-hero.has-playing-video .ych-forum-hero__video {
	opacity: 1;
}

.ych-forum-hero__veil {
	z-index: 2;
	background:
		linear-gradient(90deg, rgba(5, 13, 24, 0.9) 0%, rgba(5, 13, 24, 0.62) 44%, rgba(5, 13, 24, 0.08) 74%),
		linear-gradient(0deg, rgba(5, 13, 24, 0.68), transparent 58%);
}

.ych-forum-hero__content {
	padding-block: clamp(6rem, 13vw, 10rem) clamp(4.5rem, 8vw, 7rem);
}

.ych-forum-hero__content > * {
	max-width: min(52rem, 58%);
}

.ych-forum-hero h1 {
	margin: 0;
	font-size: clamp(4rem, 10vw, 9rem);
	line-height: 0.83;
	text-wrap: balance;
}

.ych-forum-hero__subtitle {
	margin: 1.4rem 0 0;
	color: #fff;
	font-family: var(--ych-font-heading);
	font-size: clamp(1.3rem, 2.7vw, 2.35rem);
	font-weight: 700;
	line-height: 1.2;
}

.ych-forum-hero__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.65rem 1.5rem;
	margin: 2rem 0 0;
	padding: 0;
	color: rgba(255, 255, 255, 0.86);
	font-size: 0.92rem;
	list-style: none;
}

.ych-forum-hero__content > .ych-forum-hero__meta {
	max-width: 74rem;
}

.ych-forum-hero__meta li:not(:last-child)::after {
	margin-left: 1.5rem;
	color: var(--ych-accent-purple);
	content: "•";
}

.ych-forum-hero__actions,
.ych-forum-cta__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.85rem;
	margin-top: 2rem;
}

.ych-forum .ych-button--secondary {
	border: 0.0625rem solid rgba(255, 255, 255, 0.42);
	background: rgba(8, 22, 39, 0.5);
	color: #fff;
	backdrop-filter: blur(0.75rem);
}

.ych-forum-video-toggle {
	display: inline-flex;
	width: auto;
	min-height: 2.75rem;
	align-items: center;
	margin-top: 1.3rem;
	padding: 0;
	border: 0;
	background: transparent;
	color: rgba(255, 255, 255, 0.8);
	font: inherit;
	font-size: 0.78rem;
	font-weight: 700;
	text-decoration: underline;
	text-underline-offset: 0.35rem;
	cursor: pointer;
}

.ych-forum-video-toggle__play,
.ych-forum-hero.is-video-paused .ych-forum-video-toggle__pause {
	display: none;
}

.ych-forum-hero.is-video-paused .ych-forum-video-toggle__play {
	display: inline;
}

.ych-forum-intro,
.ych-forum-programme,
.ych-forum-audiences,
.ych-forum-host {
	padding-block: clamp(5rem, 10vw, 9rem);
}

.ych-forum-intro__grid,
.ych-forum-host__grid {
	display: grid;
	grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
	gap: clamp(2rem, 7vw, 7rem);
	align-items: start;
}

.ych-forum-intro h2 {
	max-width: 42rem;
	margin-bottom: 0;
}

.ych-forum-prose p,
.ych-forum-section-heading > p,
.ych-forum-speakers p,
.ych-forum-host p,
.ych-forum-cta > .ych-forum-shell > p {
	color: var(--ych-text-secondary);
	font-size: clamp(1rem, 1.35vw, 1.17rem);
	line-height: 1.75;
}

.ych-forum-prose p:first-child {
	margin-top: 0;
}

.ych-forum-evidence {
	padding-block: clamp(4.5rem, 8vw, 7rem);
	background: linear-gradient(135deg, rgba(120, 169, 228, 0.13), rgba(154, 114, 208, 0.1)), var(--ych-bg-secondary);
}

.ych-forum-stats {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1rem;
	margin-top: 2.5rem;
}

.ych-forum-stats article,
.ych-forum-programme__grid li,
.ych-forum-audiences article {
	border: 0.0625rem solid var(--ych-border);
	border-radius: var(--ych-radius-card);
	background: rgba(16, 32, 51, 0.74);
}

.ych-forum-stats article {
	padding: clamp(1.5rem, 3vw, 2.5rem);
}

.ych-forum-stats strong {
	color: var(--ych-accent-blue);
	font-family: var(--ych-font-heading);
	font-size: clamp(2.5rem, 5vw, 4.8rem);
	line-height: 1;
}

.ych-forum-stats p {
	min-height: 3.2em;
	color: var(--ych-text-primary);
	line-height: 1.55;
}

.ych-forum-stats small,
.ych-forum-evidence__note {
	color: var(--ych-text-muted);
	font-size: 0.76rem;
}

.ych-forum-evidence__note {
	margin: 1.3rem 0 0;
}

.ych-forum-section-heading {
	display: grid;
	grid-template-columns: minmax(0, 1.35fr) minmax(18rem, 0.65fr);
	gap: 2rem;
	align-items: end;
}

.ych-forum-section-heading h2 {
	margin-bottom: 0;
}

.ych-forum-programme__grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 1rem;
	margin: 3.5rem 0 0;
	padding: 0;
	list-style: none;
	counter-reset: none;
}

.ych-forum-programme__grid li {
	position: relative;
	display: flex;
	overflow: hidden;
	min-height: 0;
	flex-direction: column;
	transition: border-color var(--ych-transition), transform var(--ych-transition);
}

.ych-forum-programme__grid li:hover {
	border-color: var(--ych-border-strong);
	transform: translateY(-0.25rem);
}

.ych-forum-programme__media {
	overflow: hidden;
	width: 100%;
	margin: 0;
	border-radius: calc(var(--ych-radius-card) - 0.0625rem) calc(var(--ych-radius-card) - 0.0625rem) 0 0;
	aspect-ratio: 16 / 9;
	background: var(--ych-bg-secondary);
}

.ych-forum-programme__media img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
	transition: transform var(--ych-transition);
}

.ych-forum-programme__card:hover .ych-forum-programme__media img {
	transform: scale(1.025);
}

.ych-forum-programme__card--2 .ych-forum-programme__media img {
	object-position: 58% 50%;
}

.ych-forum-programme__card--3 .ych-forum-programme__media img {
	object-position: 60% 62%;
}

.ych-forum-programme__card--4 .ych-forum-programme__media img {
	object-position: 50% 44%;
}

.ych-forum-programme__body {
	display: flex;
	flex: 1;
	flex-direction: column;
	padding: clamp(1.6rem, 3.5vw, 3rem);
}

.ych-forum-programme__grid span {
	display: block;
	margin-bottom: 1.5rem;
	color: var(--ych-accent-purple);
	font-family: var(--ych-font-heading);
	font-size: 0.85rem;
}

.ych-forum-programme__grid h3 {
	min-height: 2.2em;
	margin-bottom: 1rem;
	font-size: clamp(1.55rem, 3vw, 2.5rem);
	line-height: 1.1;
}

.ych-forum-programme__grid p,
.ych-forum-audiences p {
	margin: 0;
	color: var(--ych-text-secondary);
	line-height: 1.7;
}

.ych-forum-gallery {
	padding-block: clamp(5rem, 9vw, 8rem);
	background: var(--ych-bg-secondary);
}

.ych-forum-gallery h2 {
	max-width: 60rem;
	margin-bottom: 2.5rem;
}

.ych-forum-gallery__track {
	display: flex;
	align-items: stretch;
	gap: 1rem;
	overflow-x: auto;
	padding: 0 max(var(--page-gutter), calc((100vw - var(--content-max-width)) / 2)) 1.5rem;
	scroll-snap-type: x mandatory;
	scrollbar-color: var(--ych-accent-purple) rgba(255, 255, 255, 0.08);
}

.ych-forum-gallery__item {
	flex: 0 0 auto;
	overflow: hidden;
	width: auto;
	height: clamp(18rem, 30vw, 30rem);
	margin: 0;
	border-radius: var(--ych-radius-card);
	aspect-ratio: 3 / 2;
	scroll-snap-align: start;
}

.ych-forum-gallery__item--1 {
	aspect-ratio: 3 / 4;
}

.ych-forum-gallery__item img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.ych-forum-audiences__grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1rem;
	margin-top: 3rem;
}

.ych-forum-audiences article {
	padding: clamp(1.5rem, 3vw, 2.5rem);
}

.ych-forum-audiences h3 {
	font-size: 1.6rem;
}

.ych-forum-speakers {
	padding-block: clamp(5rem, 10vw, 9rem);
	background: var(--ych-bg-secondary);
}

.ych-forum-speakers__grid {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
	gap: clamp(2rem, 7vw, 7rem);
	align-items: center;
}

.ych-forum-speakers img {
	display: block;
	width: 100%;
	border-radius: var(--ych-radius-panel);
	aspect-ratio: 3 / 2;
	object-fit: cover;
}

.ych-forum-speakers__notice {
	padding-left: 1rem;
	border-left: 0.2rem solid var(--ych-accent-purple);
	color: var(--ych-text-primary) !important;
	font-weight: 700;
}

.ych-forum-host__grid blockquote {
	margin: 0;
	padding: clamp(1.8rem, 4vw, 3.2rem);
	border-left: 0.25rem solid var(--ych-accent-blue);
	background: rgba(120, 169, 228, 0.08);
}

.ych-forum-host blockquote p {
	margin-top: 0;
	color: var(--ych-text-primary);
	font-family: var(--ych-font-heading);
	font-size: clamp(1.25rem, 2.4vw, 2rem);
	line-height: 1.45;
}

.ych-forum-host cite {
	color: var(--ych-text-muted);
	font-size: 0.82rem;
	font-style: normal;
}

.ych-forum-cta {
	padding-block: clamp(5.5rem, 11vw, 10rem);
	background:
		radial-gradient(circle at 15% 20%, rgba(120, 169, 228, 0.2), transparent 25rem),
		radial-gradient(circle at 90% 85%, rgba(154, 114, 208, 0.24), transparent 28rem),
		var(--ych-bg-secondary);
	text-align: center;
}

.ych-forum-cta .ych-forum-shell {
	max-width: 58rem;
}

.ych-forum-cta__actions {
	justify-content: center;
}

.ych-forum .ych-button--disabled {
	cursor: not-allowed;
	opacity: 0.62;
}

@media (max-width: 56rem) {
	.ych-forum-hero__video {
		inset: 0;
		width: 100%;
		height: 100%;
		max-height: none;
		border: 0;
		border-radius: 0;
		box-shadow: none;
		opacity: 0.82;
	}

	.ych-forum-hero.has-playing-video .ych-forum-hero__video {
		opacity: 0.82;
	}

	.ych-forum-hero__content > * {
		max-width: 52rem;
	}

	.ych-forum-intro__grid,
	.ych-forum-host__grid,
	.ych-forum-section-heading,
	.ych-forum-speakers__grid {
		grid-template-columns: minmax(0, 1fr);
	}

	.ych-forum-stats,
	.ych-forum-audiences__grid {
		grid-template-columns: minmax(0, 1fr);
	}

	.ych-forum-stats p {
		min-height: 0;
	}
}

@media (max-width: 40rem) {
	.ych-forum-hero {
		min-height: 47rem;
	}

	.ych-forum-hero__veil {
		background: linear-gradient(0deg, rgba(5, 13, 24, 0.96) 0%, rgba(5, 13, 24, 0.62) 75%, rgba(5, 13, 24, 0.35));
	}

	.ych-forum-hero__meta,
	.ych-forum-hero__actions,
	.ych-forum-cta__actions {
		flex-direction: column;
	}

	.ych-forum-hero__meta li::after {
		display: none;
	}

	.ych-forum-hero__actions .ych-button,
	.ych-forum-cta__actions .ych-button {
		width: 100%;
	}

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

	.ych-forum-programme__grid li {
		min-height: 0;
	}

	.ych-forum-programme__grid h3 {
		min-height: 0;
	}
}

@media (prefers-reduced-motion: reduce) {
	.ych-forum-hero__video {
		display: none;
	}

	.ych-forum-programme__grid li,
	.ych-forum-programme__media img,
	.ych-forum-featured-event {
		transition: none;
	}
}

/* 2026 premium event-page composition. */
.ych-forum {
	--he-navy: #071321;
	--he-ink: #101a2b;
	--he-paper: #f5f3ee;
	--he-white: #fff;
	--he-line: rgba(10, 25, 43, 0.14);
	--he-copy: #4c596a;
	--he-blue: #8bb9ee;
	--he-purple: #a984db;
	overflow: clip;
	background: var(--he-paper);
	color: var(--he-ink);
}

.ych-forum-shell {
	width: min(calc(100% - (var(--page-gutter) * 2)), 80rem);
}

.ych-forum :where(h1, h2, h3) {
	color: inherit;
	text-wrap: balance;
}

.ych-forum h2 {
	max-width: 17ch;
	font-size: clamp(2.4rem, 4.5vw, 4.65rem);
	letter-spacing: -0.045em;
	line-height: 0.98;
}

.ych-forum-eyebrow {
	margin-bottom: 1.15rem;
	color: #6e4c9b;
	font-size: 0.72rem;
	letter-spacing: 0.19em;
}

.ych-forum-image,
.ych-forum picture {
	display: block;
	width: 100%;
	height: 100%;
}

.ych-forum-image {
	object-fit: cover;
}

.ych-forum-hero {
	min-height: min(58rem, calc(100svh - 2rem));
	align-items: end;
	background: var(--he-navy);
}

.ych-forum-hero__media picture,
.ych-forum-hero__poster,
.ych-forum-hero__video {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
}

.ych-forum-hero__poster,
.ych-forum-hero__video {
	border: 0;
	border-radius: 0;
	box-shadow: none;
	filter: saturate(0.9) contrast(1.04) brightness(0.8);
	object-fit: cover;
	object-position: 52% 40%;
}

.ych-forum-hero__video {
	z-index: 1;
	top: 0;
	right: auto;
	bottom: auto;
	max-height: none;
	opacity: 0;
	transition: opacity 700ms ease;
}

.ych-forum-hero.has-playing-video .ych-forum-hero__video {
	opacity: 1;
}

.ych-forum-hero.is-video-paused .ych-forum-hero__video,
.ych-forum-hero.has-video-error .ych-forum-hero__video {
	opacity: 0;
}

.ych-forum-hero__veil {
	z-index: 2;
	background:
		linear-gradient(90deg, rgba(4, 12, 23, 0.96) 0%, rgba(4, 12, 23, 0.76) 44%, rgba(4, 12, 23, 0.2) 78%),
		linear-gradient(0deg, rgba(4, 12, 23, 0.76) 0%, transparent 58%);
}

.ych-forum-hero__content {
	padding-block: clamp(7rem, 13vh, 10rem) clamp(3.75rem, 8vh, 6rem);
}

.ych-forum-hero__content > * {
	max-width: 48rem;
}

.ych-forum-hero h1 {
	max-width: 8ch;
	font-size: clamp(4.5rem, 10vw, 8.75rem);
	letter-spacing: -0.065em;
	line-height: 0.82;
}

.ych-forum-hero__subtitle {
	max-width: 22ch;
	margin-top: 1.5rem;
	font-size: clamp(1.4rem, 2.8vw, 2.5rem);
	letter-spacing: -0.025em;
}

.ych-forum-hero__description {
	max-width: 39rem;
	margin: 1rem 0 0;
	color: rgba(255, 255, 255, 0.78);
	font-size: clamp(1rem, 1.25vw, 1.15rem);
	line-height: 1.65;
}

.ych-forum-hero__meta {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	max-width: 64rem;
	gap: 0;
	margin-top: 2rem;
	border-top: 0.0625rem solid rgba(255, 255, 255, 0.25);
}

.ych-forum-hero__meta li {
	min-width: 0;
	padding: 1rem 1.35rem 0 0;
	color: rgba(255, 255, 255, 0.92);
	font-size: 0.82rem;
	line-height: 1.45;
}

.ych-forum-hero__meta li + li {
	padding-left: 1.35rem;
	border-left: 0.0625rem solid rgba(255, 255, 255, 0.18);
}

.ych-forum-hero__meta li::after {
	display: none;
}

.ych-forum-hero__meta span {
	display: block;
	margin-bottom: 0.25rem;
	color: var(--he-blue);
	font-size: 0.68rem;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
}

.ych-forum-hero__meta li:last-child::before {
	display: block;
	margin-bottom: 0.25rem;
	color: var(--he-blue);
	font-size: 0.68rem;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	content: "For";
}

.ych-forum-hero__meta strong {
	display: block;
}

.ych-forum-video-toggle {
	gap: 0.55rem;
	margin-top: 1.25rem;
	text-decoration: none;
}

.ych-forum-video-toggle__icon {
	width: 0.7rem;
	height: 0.7rem;
	border-left: 0.18rem solid currentColor;
	border-right: 0.18rem solid currentColor;
}

.ych-forum-hero.is-video-paused .ych-forum-video-toggle__icon {
	width: 0;
	height: 0;
	border: 0;
	border-top: 0.35rem solid transparent;
	border-bottom: 0.35rem solid transparent;
	border-left: 0.55rem solid currentColor;
}

.ych-forum-anchor-nav {
	position: sticky;
	z-index: 20;
	top: 4.7rem;
	overflow-x: auto;
	border-bottom: 0.0625rem solid rgba(255, 255, 255, 0.09);
	background: rgba(7, 19, 33, 0.94);
	box-shadow: 0 0.65rem 1.8rem rgba(3, 12, 22, 0.18);
	backdrop-filter: blur(1rem);
	scrollbar-width: none;
}

.ych-forum-anchor-nav::-webkit-scrollbar { display: none; }

.ych-forum-anchor-nav .ych-forum-shell {
	display: flex;
	min-width: max-content;
	align-items: center;
	justify-content: center;
	gap: clamp(1.2rem, 4vw, 3.5rem);
}

.ych-forum-anchor-nav a {
	padding-block: 1rem;
	color: rgba(255, 255, 255, 0.72);
	font-size: 0.78rem;
	font-weight: 700;
	text-decoration: none;
	transition: color 180ms ease;
}

.ych-forum-anchor-nav a:is(:hover, :focus-visible) { color: #fff; }

.ych-forum-intro,
.ych-forum-programme,
.ych-forum-audiences,
.ych-forum-host {
	padding-block: clamp(5.5rem, 10vw, 9rem);
}

.ych-forum-intro,
.ych-forum-programme,
.ych-forum-audiences {
	background: var(--he-paper);
}

.ych-forum :where(.ych-forum-intro, .ych-forum-programme, .ych-forum-audiences, .ych-forum-speakers, .ych-forum-host) h2,
.ych-forum :where(.ych-forum-intro, .ych-forum-programme, .ych-forum-audiences, .ych-forum-speakers, .ych-forum-host) h3 {
	color: var(--he-ink);
}

.ych-forum-intro__grid {
	display: grid;
	grid-template-columns: repeat(12, minmax(0, 1fr));
	gap: 0 clamp(2rem, 5vw, 5rem);
	align-items: center;
}

.ych-forum-intro__grid > :first-child,
.ych-forum-intro__grid > .ych-forum-prose {
	grid-column: 1 / 7;
}

.ych-forum-intro__grid > :first-child { align-self: end; }
.ych-forum-intro__grid > .ych-forum-prose { align-self: start; }

.ych-forum-intro__media {
	grid-column: 7 / -1;
	grid-row: 1 / span 2;
	overflow: hidden;
	margin: 0;
	border-radius: 1.5rem;
	background: #d9dde3;
	box-shadow: 0 2rem 5rem rgba(10, 25, 43, 0.15);
	aspect-ratio: 4 / 5;
}

.ych-forum-intro__media figcaption {
	position: absolute;
	clip: rect(0 0 0 0);
	clip-path: inset(50%);
}

.ych-forum-prose p,
.ych-forum-section-heading > p,
.ych-forum-speakers p,
.ych-forum-host p,
.ych-forum-cta > .ych-forum-shell > p,
.ych-forum-media__copy p {
	color: var(--he-copy);
}

.ych-forum-evidence {
	padding-block: clamp(5rem, 9vw, 8rem);
	background:
		radial-gradient(circle at 90% 15%, rgba(154, 114, 208, 0.16), transparent 28rem),
		var(--he-navy);
	color: #fff;
}

.ych-forum-evidence .ych-forum-eyebrow,
.ych-forum-gallery .ych-forum-eyebrow,
.ych-forum-media .ych-forum-eyebrow,
.ych-forum-cta .ych-forum-eyebrow { color: var(--he-blue); }

.ych-forum-section-heading {
	grid-template-columns: minmax(0, 1.4fr) minmax(17rem, 0.6fr);
	gap: clamp(2rem, 6vw, 6rem);
}

.ych-forum-section-heading > p {
	max-width: 30rem;
	margin: 0 0 0.4rem;
}

.ych-forum-evidence .ych-forum-section-heading > p,
.ych-forum-gallery .ych-forum-section-heading > p,
.ych-forum-media__copy p { color: rgba(255, 255, 255, 0.68); }

.ych-forum-stats {
	gap: 1.25rem;
	margin-top: 3rem;
}

.ych-forum-stats article {
	min-height: 19rem;
	padding: clamp(1.75rem, 3.2vw, 2.8rem);
	border-color: rgba(255, 255, 255, 0.12);
	background: rgba(255, 255, 255, 0.055);
	box-shadow: inset 0 0.0625rem rgba(255, 255, 255, 0.06);
}

.ych-forum-stats strong { color: var(--he-blue); }
.ych-forum-stats p { margin-top: auto; }

.ych-forum-programme__grid {
	gap: 1.25rem;
	margin-top: 3rem;
}

.ych-forum-programme__grid li {
	border: 0.0625rem solid var(--he-line);
	background: var(--he-white);
	box-shadow: 0 1rem 2.5rem rgba(10, 25, 43, 0.06);
}

.ych-forum-programme__media { aspect-ratio: 16 / 10; }
.ych-forum-programme__grid h3 { color: var(--he-ink); }
.ych-forum-programme__grid p { color: var(--he-copy); }
.ych-forum-programme__grid span { color: #73519c; }

.ych-forum-gallery {
	padding-block: clamp(5.5rem, 10vw, 9rem);
	background: #0c1a2b;
	color: #fff;
}

.ych-forum-editorial-grid {
	display: grid;
	grid-template-columns: repeat(12, minmax(0, 1fr));
	grid-auto-rows: clamp(11rem, 18vw, 16rem);
	gap: 1rem;
	margin-top: 3.5rem;
}

.ych-forum-editorial-grid figure {
	overflow: hidden;
	grid-column: span 3;
	margin: 0;
	border-radius: 1rem;
	background: #15263a;
}

.ych-forum-editorial-grid__feature {
	grid-column: span 7 !important;
	grid-row: span 2;
}

.ych-forum-editorial-grid__feature + figure,
.ych-forum-editorial-grid__feature + figure + figure {
	grid-column: span 5;
}

.ych-forum-editorial-grid__wide {
	grid-column: span 8 !important;
}

.ych-forum-editorial-grid figure:last-child { grid-column: span 4; }

.ych-forum-editorial-grid img {
	transition: transform 500ms ease;
}

.ych-forum-editorial-grid figure:hover img { transform: scale(1.025); }

.ych-forum-media {
	padding-block: clamp(5.5rem, 9vw, 8rem);
	background: var(--he-navy);
	color: #fff;
}

.ych-forum-media__grid {
	display: grid;
	grid-template-columns: minmax(18rem, 0.52fr) minmax(0, 1.48fr);
	gap: clamp(2.5rem, 6vw, 6rem);
	align-items: center;
}

.ych-forum-media-player {
	position: relative;
	overflow: hidden;
	border: 0.0625rem solid rgba(255, 255, 255, 0.15);
	border-radius: 1.35rem;
	background: #03080f;
	box-shadow: 0 2rem 5rem rgba(0, 0, 0, 0.35);
	aspect-ratio: 16 / 9;
}

.ych-forum-highlight-video {
	display: block;
	width: 100%;
	height: 100%;
	background: #03080f;
	object-fit: cover;
}

.ych-forum-media-player.is-playing .ych-forum-highlight-video { object-fit: contain; }

.ych-forum-media-play {
	position: absolute;
	inset: 0;
	display: grid;
	place-content: center;
	place-items: center;
	gap: 0.8rem;
	border: 0;
	background: linear-gradient(rgba(4, 12, 23, 0.22), rgba(4, 12, 23, 0.62));
	color: #fff;
	cursor: pointer;
}

.ych-forum-media-play span {
	display: grid;
	width: 4.5rem;
	height: 4.5rem;
	place-items: center;
	border: 0.0625rem solid rgba(255, 255, 255, 0.55);
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.16);
	backdrop-filter: blur(0.75rem);
	transition: transform 180ms ease, background 180ms ease;
}

.ych-forum-media-play span::after {
	margin-left: 0.22rem;
	border-top: 0.6rem solid transparent;
	border-bottom: 0.6rem solid transparent;
	border-left: 0.9rem solid #fff;
	content: "";
}

.ych-forum-media-play:hover span { background: rgba(255, 255, 255, 0.26); transform: scale(1.06); }
.ych-forum-media-player.is-playing .ych-forum-media-play { display: none; }

.ych-forum-audiences__grid { gap: 1.25rem; }

.ych-forum-audiences article {
	position: relative;
	overflow: hidden;
	min-height: 19rem;
	padding: clamp(1.75rem, 3vw, 2.5rem);
	border-color: var(--he-line);
	background: #fff;
	box-shadow: 0 1rem 2.5rem rgba(10, 25, 43, 0.06);
}

.ych-forum-audiences article::before {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 0.22rem;
	background: var(--ych-accent-gradient);
	content: "";
}

.ych-forum-audiences h3 { color: var(--he-ink); }
.ych-forum-audiences p { color: var(--he-copy); }

.ych-forum-speakers {
	padding-block: clamp(5.5rem, 10vw, 9rem);
	background: #e9edf2;
	color: var(--he-ink);
}

.ych-forum-speakers > .ych-forum-shell > div:first-child {
	max-width: 58rem;
}

.ych-forum-speaker-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1.25rem;
	margin-top: 3rem;
}

.ych-forum-speaker-card {
	overflow: hidden;
	border-radius: 1.2rem;
	background: #fff;
	box-shadow: 0 1.25rem 3rem rgba(10, 25, 43, 0.09);
}

.ych-forum-speaker-card figure {
	overflow: hidden;
	margin: 0;
	background: #cfd5dc;
	aspect-ratio: 4 / 5;
}

.ych-forum-speaker-card figure img {
	object-position: 50% 28%;
	transition: transform 400ms ease;
}

.ych-forum-speaker-card:hover figure img { transform: scale(1.025); }

.ych-forum-speaker-card > div { padding: 1.5rem; }

.ych-forum-speaker-card p {
	margin: 0 0 0.55rem;
	color: #73519c;
	font-size: 0.68rem;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
}

.ych-forum-speaker-card h3 {
	margin-bottom: 0.65rem;
	font-size: clamp(1.45rem, 2.4vw, 2rem);
}

.ych-forum-speaker-card span {
	display: block;
	color: var(--he-copy);
	font-size: 0.94rem;
	line-height: 1.6;
}

.ych-forum-speakers__notice {
	max-width: 42rem;
	margin: 2rem 0 0;
	padding: 1rem 1.2rem;
	border: 0.0625rem solid rgba(115, 81, 156, 0.22);
	border-left: 0.24rem solid #73519c;
	border-radius: 0.5rem;
	background: rgba(255, 255, 255, 0.7);
	color: var(--he-ink) !important;
}

.ych-forum-host {
	background: #fff;
	color: var(--he-ink);
}

.ych-forum-host__grid {
	grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
	grid-template-rows: auto auto;
	gap: 2rem clamp(3rem, 7vw, 7rem);
}

.ych-forum-host__grid > :first-child { grid-column: 1; grid-row: 1; }
.ych-forum-host__lockups { grid-column: 1; grid-row: 2; }
.ych-forum-host__grid blockquote { grid-column: 2; grid-row: 1 / span 2; }

.ych-forum-host__lockups {
	display: grid;
	gap: 0.75rem;
}

.ych-forum-host__lockups span {
	display: block;
	padding: 1rem 1.1rem;
	border: 0.0625rem solid var(--he-line);
	border-radius: 0.75rem;
	font-family: var(--ych-font-heading);
	font-size: 1.05rem;
	font-weight: 700;
}

.ych-forum-host__lockups small {
	display: block;
	margin-bottom: 0.2rem;
	color: #73519c;
	font-family: var(--ych-font-body);
	font-size: 0.64rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
}

.ych-forum-host__grid blockquote {
	padding: clamp(2rem, 5vw, 4rem);
	border: 0;
	border-radius: 1.25rem;
	background: var(--he-navy);
	box-shadow: 0 1.75rem 4rem rgba(10, 25, 43, 0.16);
}

.ych-forum-host blockquote p { color: #fff; }
.ych-forum-host cite { color: rgba(255, 255, 255, 0.62); }

.ych-forum-cta {
	padding-block: clamp(6rem, 11vw, 10rem);
	background:
		radial-gradient(circle at 15% 20%, rgba(120, 169, 228, 0.23), transparent 27rem),
		radial-gradient(circle at 90% 85%, rgba(154, 114, 208, 0.28), transparent 30rem),
		var(--he-navy);
	color: #fff;
}

.ych-forum-cta h2 { max-width: 14ch; margin-inline: auto; }
.ych-forum-cta > .ych-forum-shell > p { color: rgba(255, 255, 255, 0.72); }

.ych-forum.is-reveal-ready [data-reveal] {
	opacity: 0;
	transform: translateY(1.15rem);
	transition: opacity 600ms ease, transform 600ms ease;
}

.ych-forum.is-reveal-ready [data-reveal].is-visible {
	opacity: 1;
	transform: none;
}

@media (max-width: 64rem) {
	.ych-forum-hero__content > * { max-width: 43rem; }
	.ych-forum-hero__video { object-position: 62% 42%; }
	.ych-forum-intro__grid > :first-child,
	.ych-forum-intro__grid > .ych-forum-prose { grid-column: 1 / 7; }
	.ych-forum-intro__media { grid-column: 7 / -1; }
}

@media (max-width: 56rem) {
	.ych-forum-hero { min-height: 48rem; }
	.ych-forum-hero__content > * { max-width: 100%; }
	.ych-forum-hero__meta { grid-template-columns: 1fr 1fr; }
	.ych-forum-hero__meta li:last-child { grid-column: 1 / -1; padding-left: 0; border-left: 0; }
	.ych-forum-intro__grid { grid-template-columns: 1fr; gap: 2rem; }
	.ych-forum-intro__grid > :first-child,
	.ych-forum-intro__grid > .ych-forum-prose,
	.ych-forum-intro__media { grid-column: 1; grid-row: auto; }
	.ych-forum-intro__media { aspect-ratio: 16 / 10; }
	.ych-forum-media__grid,
	.ych-forum-host__grid { grid-template-columns: 1fr; }
	.ych-forum-host__grid > :first-child,
	.ych-forum-host__lockups,
	.ych-forum-host__grid blockquote { grid-column: 1; grid-row: auto; }
	.ych-forum-speaker-grid { grid-template-columns: repeat(3, minmax(14rem, 1fr)); overflow-x: auto; padding-bottom: 1rem; scroll-snap-type: x mandatory; }
	.ych-forum-speaker-card { scroll-snap-align: start; }
}

@media (max-width: 48rem) {
	.ych-forum-hero__video { display: none; }
	.ych-forum-video-toggle { display: none; }
	.ych-forum-hero__poster { object-position: 57% 42%; }
	.ych-forum-hero__veil { background: linear-gradient(0deg, rgba(4, 12, 23, 0.97) 0%, rgba(4, 12, 23, 0.65) 76%, rgba(4, 12, 23, 0.3)); }
	.ych-forum-section-heading { grid-template-columns: 1fr; gap: 1.25rem; }
	.ych-forum-editorial-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: 14rem; }
	.ych-forum-editorial-grid figure,
	.ych-forum-editorial-grid__feature,
	.ych-forum-editorial-grid__feature + figure,
	.ych-forum-editorial-grid__feature + figure + figure,
	.ych-forum-editorial-grid__wide,
	.ych-forum-editorial-grid figure:last-child { grid-column: span 1 !important; grid-row: span 1; }
	.ych-forum-editorial-grid__feature,
	.ych-forum-editorial-grid__wide { grid-column: 1 / -1 !important; }
}

@media (max-width: 40rem) {
	.ych-forum h2 { font-size: clamp(2.25rem, 11vw, 3.5rem); }
	.ych-forum-hero { min-height: 43rem; }
	.ych-forum-hero__content { padding-block: 5.5rem 3rem; }
	.ych-forum-hero h1 { font-size: clamp(4rem, 21vw, 5.7rem); }
	.ych-forum-hero__subtitle { margin-top: 1rem; }
	.ych-forum-hero__description { display: none; }
	.ych-forum-hero__meta { grid-template-columns: 1fr; gap: 0; }
	.ych-forum-hero__meta li,
	.ych-forum-hero__meta li + li,
	.ych-forum-hero__meta li:last-child { grid-column: auto; padding: 0.65rem 0; border-left: 0; border-bottom: 0.0625rem solid rgba(255, 255, 255, 0.13); }
	.ych-forum-hero__actions { margin-top: 1.25rem; }
	.ych-forum-anchor-nav { top: 4.4rem; }
	.ych-forum-anchor-nav .ych-forum-shell { justify-content: flex-start; }
	.ych-forum-stats { grid-template-columns: 1fr; }
	.ych-forum-stats article { min-height: 0; }
	.ych-forum-programme__body { padding: 1.35rem; }
	.ych-forum-editorial-grid { grid-auto-rows: 11rem; gap: 0.7rem; }
	.ych-forum-media-player { border-radius: 0.9rem; }
	.ych-forum-media-play span { width: 3.5rem; height: 3.5rem; }
	.ych-forum-audiences__grid { grid-template-columns: 1fr; }
	.ych-forum-audiences article { min-height: 0; }
	.ych-forum-speaker-grid { grid-template-columns: 82vw 82vw 82vw; }
}

@media (prefers-reduced-motion: reduce) {
	.ych-forum.is-reveal-ready [data-reveal] { opacity: 1; transform: none; transition: none; }
	.ych-forum-editorial-grid img,
	.ych-forum-speaker-card figure img,
	.ych-forum-media-play span { transition: none; }
	.ych-forum-editorial-grid figure:hover img,
	.ych-forum-speaker-card:hover figure img,
	.ych-forum-media-play:hover span { transform: none; }
}

/* Approved October 2026 cinematic event hero. */
.ych-forum-hero {
	display: flex;
	align-items: flex-end;
	min-height: clamp(49rem, 66vw, 55rem);
	background: #050f1f;
	isolation: isolate;
}

.ych-forum-hero__media,
.ych-forum-hero__media picture {
	position: absolute;
	inset: 0;
	display: block;
	width: 100%;
	height: 100%;
}

.ych-forum-hero__poster {
	position: absolute;
	inset: 0;
	z-index: 0;
	display: block;
	width: 100%;
	height: 100%;
	max-width: none;
	object-fit: cover;
	object-position: 56% 52%;
	filter: none;
	transform: none;
}

.ych-forum-hero__veil {
	position: absolute;
	inset: 0;
	z-index: 1;
	background:
		linear-gradient(90deg, rgba(5, 15, 31, 0.99) 0%, rgba(5, 15, 31, 0.96) 27%, rgba(5, 15, 31, 0.82) 45%, rgba(5, 15, 31, 0.28) 72%, rgba(5, 15, 31, 0.1) 100%),
		linear-gradient(0deg, rgba(5, 15, 31, 0.92) 0%, rgba(5, 15, 31, 0.08) 40%, rgba(5, 15, 31, 0.28) 100%);
	pointer-events: none;
}

.ych-forum-hero__content {
	position: relative;
	z-index: 2;
	width: min(100%, 90rem);
	margin-inline: auto;
	padding-inline: clamp(1.5rem, 5vw, 5rem);
	padding-block: clamp(4rem, 7vw, 6rem) clamp(3.25rem, 6vw, 5rem);
	box-sizing: border-box;
}

.ych-forum-hero__content > * {
	max-width: 53rem;
}

.ych-forum-hero__content > h1 {
	max-width: 74rem;
}

.ych-forum-hero__logos {
	display: flex;
	align-items: center;
	gap: clamp(1rem, 2.2vw, 1.75rem);
	min-height: 4.75rem;
	margin-bottom: clamp(2.3rem, 4vw, 3.4rem);
}

.ych-forum-hero__brighton-logo {
	display: block;
	width: clamp(13rem, 21vw, 18.75rem);
	height: clamp(3.75rem, 6vw, 5.35rem);
	flex: 0 0 auto;
	background-image: url("../images/human-edge/homepage-human-edge-poster-original.png");
	background-repeat: no-repeat;
	background-position: 6.2% 6.2%;
	background-size: 300% auto;
	filter: grayscale(1) brightness(0.65) contrast(8);
	mix-blend-mode: screen;
}

.ych-forum-hero__logo-divider {
	width: 0.0625rem;
	height: clamp(3.25rem, 5vw, 4.5rem);
	background: rgba(244, 241, 234, 0.45);
}

.ych-forum-hero__logos a {
	display: flex;
	align-items: center;
	min-width: 0;
	border-radius: 0.35rem;
}

.ych-forum-hero__ych-logo {
	display: block;
	width: clamp(11.5rem, 19vw, 16.25rem);
	height: auto;
}

.ych-forum-hero .ych-forum-eyebrow {
	display: flex;
	align-items: center;
	gap: 0.85rem;
	margin-bottom: clamp(1.15rem, 2vw, 1.65rem);
	color: #a98bff;
	font-size: clamp(0.68rem, 1vw, 0.82rem);
	letter-spacing: 0.22em;
}

.ych-forum-hero .ych-forum-eyebrow::before {
	width: 0.58rem;
	height: 0.58rem;
	border: 0.13rem solid #8b6cf6;
	border-radius: 50%;
	box-shadow: 0 0 0 0.2rem rgba(139, 108, 246, 0.16);
	content: "";
}

.ych-forum-hero h1 {
	margin: 0;
	color: #f4f1ea;
	font-size: clamp(5rem, 8.7vw, 8.2rem);
	font-weight: 750;
	letter-spacing: -0.055em;
	line-height: 0.78;
	text-transform: uppercase;
}

.ych-forum-hero h1 span {
	display: block;
}

.ych-forum-hero h1 span:last-child {
	margin-top: 0.16em;
	background: linear-gradient(105deg, #cce8ff 5%, #8fc7ff 48%, #6f8fff 100%);
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}

.ych-forum-hero__subtitle {
	margin: clamp(1.4rem, 2.3vw, 2rem) 0 0;
	color: #8fc7ff;
	font-size: clamp(1.32rem, 2.15vw, 2rem);
	font-weight: 600;
	line-height: 1.25;
}

.ych-forum-hero__description {
	max-width: 43rem;
	margin: 0.8rem 0 0;
	color: #d4dbe6;
	font-size: clamp(1rem, 1.35vw, 1.16rem);
	line-height: 1.65;
}

.ych-forum-hero__meta {
	display: grid;
	grid-template-columns: 1.05fr 1.2fr 0.9fr 1.5fr;
	gap: 0;
	max-width: 74rem;
	margin: clamp(1.65rem, 3vw, 2.35rem) 0 0;
	padding: 0;
	list-style: none;
}

.ych-forum-hero__meta li,
.ych-forum-hero__meta li + li,
.ych-forum-hero__meta li:last-child {
	min-width: 0;
	padding: 0.15rem clamp(1rem, 2vw, 1.6rem);
	border: 0;
	border-left: 0.0625rem solid rgba(143, 199, 255, 0.24);
	color: #f4f1ea;
	font-size: 0.94rem;
	line-height: 1.45;
}

.ych-forum-hero__meta li:first-child {
	padding-left: 0;
	border-left: 0;
}

.ych-forum-hero__meta span,
.ych-forum-hero__meta li:nth-child(3)::before {
	display: block;
	margin-bottom: 0.28rem;
	color: #8fc7ff;
	font-size: 0.64rem;
	font-weight: 750;
	letter-spacing: 0.14em;
	text-transform: uppercase;
}

.ych-forum-hero__meta li:nth-child(3)::before {
	content: "Audience";
}

.ych-forum-hero__meta strong {
	display: block;
	color: inherit;
	font-size: inherit;
	font-weight: 600;
}

.ych-forum-hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.9rem;
	margin-top: clamp(1.8rem, 3vw, 2.5rem);
}

.ych-forum-hero .ych-button {
	min-width: 13.5rem;
	min-height: 3.55rem;
	background: linear-gradient(105deg, #8b6cf6, #4d9bff);
	box-shadow: 0 0.75rem 2.2rem rgba(77, 155, 255, 0.24);
}

.ych-forum-hero .ych-button--secondary {
	border-color: rgba(244, 241, 234, 0.48);
	background: rgba(5, 15, 31, 0.32);
	box-shadow: none;
	backdrop-filter: blur(0.35rem);
}

.ych-forum-anchor-nav__register {
	padding: 0.62rem 1.05rem;
	border: 0.0625rem solid rgba(143, 199, 255, 0.48);
	border-radius: 999px;
	background: linear-gradient(105deg, rgba(139, 108, 246, 0.2), rgba(77, 155, 255, 0.2));
	color: #fff !important;
}

.ych-forum-evidence {
	padding-block: clamp(3.75rem, 7vw, 6rem);
	border-bottom: 0.0625rem solid rgba(143, 199, 255, 0.12);
}

.ych-forum section[id] {
	scroll-margin-top: 7rem;
}

.ych-forum a:focus-visible,
.ych-forum button:focus-visible {
	outline: 0.2rem solid #f4f1ea;
	outline-offset: 0.24rem;
}

@media (max-width: 64rem) {
	.ych-forum-hero { min-height: 52rem; }
	.ych-forum-hero__poster { object-position: 60% 50%; }
	.ych-forum-hero__content > * { max-width: 44rem; }
	.ych-forum-hero__content > h1 { max-width: 54rem; }
	.ych-forum-hero__content > .ych-forum-hero__meta { max-width: 43rem; }
	.ych-forum-hero__meta { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 43rem; row-gap: 1.25rem; }
	.ych-forum-hero__meta li:nth-child(3) { padding-left: 0; border-left: 0; }
}

@media (max-width: 48rem) {
	.ych-forum-hero {
		min-height: 52rem;
	}
	.ych-forum-hero__poster { object-position: 62% 50%; }
	.ych-forum-hero__video { object-position: 56% 50%; }
	.ych-forum-hero__veil {
		background:
			linear-gradient(90deg, rgba(5, 15, 31, 0.96), rgba(5, 15, 31, 0.58)),
			linear-gradient(0deg, rgba(5, 15, 31, 0.98) 0%, rgba(5, 15, 31, 0.52) 68%, rgba(5, 15, 31, 0.42) 100%);
	}
	.ych-forum-hero__content { padding-block: 3.5rem; }
	.ych-forum-hero__logos { margin-bottom: 2.25rem; }
	.ych-forum-hero h1 { font-size: clamp(4rem, 15vw, 6rem); }
}

@media (max-width: 40rem) {
	.ych-forum-hero { min-height: 50rem; }
	.ych-forum-hero__content { padding-block: 2.75rem 2.5rem; }
	.ych-forum-hero__logos { gap: 0.7rem; min-height: 3.3rem; margin-bottom: 1.7rem; }
	.ych-forum-hero__brighton-logo { width: min(43vw, 10.5rem); height: 3.1rem; }
	.ych-forum-hero__logo-divider { height: 2.8rem; }
	.ych-forum-hero__ych-logo { width: min(40vw, 9.8rem); }
	.ych-forum-hero .ych-forum-eyebrow { font-size: 0.62rem; letter-spacing: 0.15em; }
	.ych-forum-hero h1 { font-size: clamp(3.6rem, 19vw, 5rem); }
	.ych-forum-hero__subtitle { font-size: 1.15rem; }
	.ych-forum-hero__description { display: block; font-size: 0.92rem; line-height: 1.55; }
	.ych-forum-hero__meta { grid-template-columns: 1fr; margin-top: 1.3rem; row-gap: 0; }
	.ych-forum-hero__meta li,
	.ych-forum-hero__meta li + li,
	.ych-forum-hero__meta li:last-child { padding: 0.55rem 0; border-left: 0; border-bottom: 0.0625rem solid rgba(143, 199, 255, 0.18); }
	.ych-forum-hero__actions { gap: 0.7rem; margin-top: 1.25rem; }
	.ych-forum-hero .ych-button { width: 100%; min-height: 3.1rem; }
	.ych-forum-anchor-nav .ych-forum-shell { overflow-x: auto; scrollbar-width: none; }
	.ych-forum-anchor-nav .ych-forum-shell::-webkit-scrollbar { display: none; }
}

/* Final responsive hero-video visibility contract. */
.ych-forum-hero.has-playing-video:not(.is-video-paused, .has-video-error) .ych-forum-hero__video {
	opacity: 1 !important;
}

@media (max-width: 48rem) and (prefers-reduced-motion: no-preference) {
	.ych-forum-hero__video { display: block; }
	.ych-forum-video-toggle { display: inline-flex; }
}