@import url("https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@500;700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap");

:root {
	--color-navy-950: #071a2b;
	--color-navy-900: #0c2941;
	--color-navy-800: #123d5b;
	--color-navy-700: #1d5874;
	--color-orange-600: #e7682d;
	--color-orange-500: #f1843f;
	--color-orange-100: #fff0e7;
	--color-ink: #17232e;
	--color-muted: #607180;
	--color-paper: #ffffff;
	--color-cloud: #f3f6f8;
	--color-line: #d9e2e8;
	--font-display: "Space Grotesk", "Trebuchet MS", sans-serif;
	--font-body: "DM Sans", "Trebuchet MS", sans-serif;
	--space-1: 0.35rem;
	--space-2: 0.65rem;
	--space-3: 1rem;
	--space-4: 1.5rem;
	--space-5: 2rem;
	--space-6: 3rem;
	--space-7: 4.5rem;
	--space-8: 6rem;
	--radius-sm: 0.35rem;
	--radius-md: 0.75rem;
	--radius-lg: 1.25rem;
	--shadow-soft: 0 1rem 2.5rem rgba(7, 26, 43, 0.09);
	--shadow-lift: 0 1.25rem 3rem rgba(7, 26, 43, 0.15);
	--content-width: 72rem;
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	color: var(--color-ink);
	background: var(--color-paper);
	font-family: var(--font-body);
	font-size: 1rem;
	line-height: 1.65;
}

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

a {
	color: var(--color-orange-600);
	text-decoration-thickness: 0.08em;
	text-underline-offset: 0.18em;
}

a:hover {
	color: var(--color-navy-800);
}

:focus-visible {
	outline: 3px solid var(--color-orange-500);
	outline-offset: 3px;
}

h1,
h2,
h3,
h4 {
	margin: 0 0 var(--space-3);
	color: var(--color-navy-950);
	font-family: var(--font-display);
	line-height: 1.1;
	letter-spacing: 0;
}

p,
ul,
ol {
	margin: 0 0 var(--space-3);
}

ul,
ol {
	padding-left: 1.25rem;
}

button,
input,
textarea {
	font: inherit;
}

button {
	cursor: pointer;
}

.container {
	width: min(calc(100% - 2rem), var(--content-width));
	margin-inline: auto;
}

.section {
	padding: var(--space-7) 0;
}

.section--cloud {
	background: var(--color-cloud);
	overflow-x: hidden;
}

.section__intro {
	max-width: 42rem;
	margin-bottom: var(--space-5);
}

.eyebrow {
	display: inline-flex;
	align-items: center;
	gap: var(--space-2);
	margin-bottom: var(--space-2);
	color: var(--color-orange-600);
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
}

.eyebrow::before {
	width: 2rem;
	height: 2px;
	background: var(--color-orange-600);
	content: "";
}

.section-title {
	font-size: clamp(2rem, 5vw, 3.4rem);
}

.section-title span {
	color: var(--color-orange-600);
}

.button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 3rem;
	padding: 0.75rem 1.25rem;
	border: 1px solid transparent;
	border-radius: var(--radius-sm);
	background: var(--color-orange-600);
	color: var(--color-paper);
	font-weight: 700;
	text-decoration: none;
	transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

.button:hover {
	background: var(--color-orange-500);
	color: var(--color-paper);
	transform: translateY(-2px);
}

.button--light {
	background: var(--color-paper);
	color: var(--color-navy-900);
}

.button--light:hover {
	background: var(--color-orange-100);
	color: var(--color-navy-900);
}

.button--outline {
	border-color: currentColor;
	background: transparent;
	color: var(--color-navy-900);
}

.button--outline:hover {
	background: var(--color-navy-900);
	color: var(--color-paper);
}

.site-topbar {
	background: var(--color-navy-950);
	color: #d9e7ef;
	font-size: 0.85rem;
}

.site-topbar__inner,
.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-3);
}

.site-topbar__inner {
	min-height: 2.4rem;
}

.site-topbar__links,
.site-social {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--space-3);
}

.site-topbar a,
.site-social a {
	color: inherit;
	text-decoration: none;
}

.site-header {
	position: sticky;
	z-index: 20;
	top: 0;
	background: rgba(255, 255, 255, 0.96);
	border-bottom: 1px solid var(--color-line);
	backdrop-filter: blur(14px);
}

.site-header__inner {
	min-height: 5rem;
}

.brand-lockup {
	display: inline-flex;
	align-items: center;
	gap: var(--space-2);
	min-width: 0;
	flex: 1 1 auto;
	color: var(--color-navy-950);
	text-decoration: none;
}

.brand-lockup img {
	width: auto;
	height: 2.9rem;
	object-fit: contain;
}

.brand-lockup__text {
	display: block;
	min-width: 0;
	max-width: 12rem;
	overflow-wrap: anywhere;
	font-family: var(--font-display);
	font-size: 0.83rem;
	font-weight: 700;
	line-height: 1.1;
}

.brand-lockup__text span {
	display: block;
	color: var(--color-orange-600);
	font-size: 0.68rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.site-header__partners {
	display: none;
	align-items: center;
	gap: var(--space-2);
}

.site-header__partners img {
	width: auto;
	height: 2.35rem;
	max-width: 5rem;
	object-fit: contain;
}

.site-nav {
	position: absolute;
	top: 100%;
	right: 0;
	left: 0;
	display: none;
	padding: var(--space-3) 1rem var(--space-4);
	background: var(--color-paper);
	border-bottom: 1px solid var(--color-line);
	box-shadow: var(--shadow-soft);
}

.site-nav.is-open {
	display: block;
}

.site-nav__list {
	display: grid;
	gap: 0.2rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.site-nav a {
	display: block;
	padding: 0.7rem 0.8rem;
	border-radius: var(--radius-sm);
	color: var(--color-navy-900);
	font-weight: 700;
	text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
	background: var(--color-orange-100);
	color: var(--color-orange-600);
}

.menu-toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.8rem;
	height: 2.8rem;
	border: 1px solid var(--color-line);
	border-radius: var(--radius-sm);
	background: var(--color-paper);
	color: var(--color-navy-950);
	font-size: 1.35rem;
}

.site-footer {
	padding: var(--space-7) 0 var(--space-3);
	background: var(--color-navy-950);
	color: #b8ccd8;
}

.site-footer h2,
.site-footer h3 {
	color: var(--color-paper);
}

.site-footer a {
	color: #dbeaf1;
}

.site-footer__grid {
	display: grid;
	gap: var(--space-5);
}

.site-footer__brand {
	max-width: 24rem;
}

.site-footer__brand .brand-lockup {
	margin-bottom: var(--space-3);
	color: var(--color-paper);
}

.site-footer__heading {
	margin-bottom: var(--space-2);
	font-size: 1rem;
}

.site-footer__links {
	display: grid;
	gap: 0.45rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.site-footer__bottom {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: var(--space-2);
	margin-top: var(--space-6);
	padding-top: var(--space-3);
	border-top: 1px solid rgba(219, 234, 241, 0.18);
	font-size: 0.82rem;
}

.draft-badge {
	position: fixed;
	z-index: 50;
	right: 0.75rem;
	bottom: 0.75rem;
	padding: 0.45rem 0.7rem;
	border-radius: 999px;
	background: var(--color-orange-600);
	color: var(--color-paper);
	box-shadow: var(--shadow-soft);
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.04em;
}

.page-banner {
	padding: var(--space-7) 0;
	background: linear-gradient(120deg, var(--color-navy-950), var(--color-navy-800));
	color: #dbeaf1;
}

.page-banner h1 {
	max-width: 46rem;
	color: var(--color-paper);
	font-size: clamp(2.3rem, 7vw, 4.5rem);
}

.breadcrumb {
	display: flex;
	flex-wrap: wrap;
	gap: 0.45rem;
	margin: 0;
	color: #b8ccd8;
	font-size: 0.88rem;
}

.breadcrumb a {
	color: var(--color-paper);
}

.card-grid {
	display: grid;
	gap: var(--space-4);
}

.card {
	padding: var(--space-4);
	border: 1px solid var(--color-line);
	border-radius: var(--radius-md);
	background: var(--color-paper);
	box-shadow: var(--shadow-soft);
}

.card--navy {
	border-color: transparent;
	background: var(--color-navy-900);
	color: #dbeaf1;
}

.card--navy h3 {
	color: var(--color-paper);
}

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

.hero {
	position: relative;
	min-height: 35rem;
	overflow: hidden;
	background: var(--color-navy-950);
}

.hero__slide {
	position: absolute;
	inset: 0;
	display: grid;
	align-items: end;
	padding: var(--space-7) 0;
	background-position: center;
	background-size: cover;
	opacity: 0;
	transition: opacity 500ms ease;
}

.hero__slide::before {
	position: absolute;
	inset: 0;
	background: linear-gradient(90deg, rgba(7, 26, 43, 0.92), rgba(7, 26, 43, 0.38) 65%, rgba(7, 26, 43, 0.12));
	content: "";
}

.hero__slide.is-active {
	opacity: 1;
}

.hero__content {
	position: relative;
	z-index: 1;
	max-width: 48rem;
	color: #e1eef3;
}

.hero__content h1 {
	color: var(--color-paper);
	font-size: clamp(2.7rem, 8vw, 6.2rem);
}

.hero__content h1 span {
	display: block;
	color: var(--color-orange-500);
}

.hero__content p {
	max-width: 38rem;
	font-size: clamp(1rem, 2vw, 1.25rem);
}

.hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
	margin-top: var(--space-4);
}

.hero__dots {
	position: absolute;
	z-index: 2;
	bottom: 1.5rem;
	left: 50%;
	display: flex;
	gap: 0.45rem;
	transform: translateX(-50%);
}

.hero__dot {
	width: 0.6rem;
	height: 0.6rem;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.5);
}

.hero__dot.is-active {
	background: var(--color-orange-500);
}

.countdown-band {
	padding: var(--space-5) 0;
	background: var(--color-orange-600);
	color: var(--color-paper);
}

.countdown-band h2 {
	color: var(--color-paper);
	font-size: clamp(1.6rem, 3vw, 2.3rem);
}

.countdown-band .eyebrow {
	color: #ffe4d5;
}

.countdown-band .eyebrow::before {
	background: #ffe4d5;
}

.countdown-band__inner {
	display: grid;
	align-items: center;
	gap: var(--space-4);
}

.countdown {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 0.5rem;
}

.countdown__unit {
	padding: 0.65rem 0.35rem;
	border: 1px solid rgba(255, 255, 255, 0.28);
	border-radius: var(--radius-sm);
	text-align: center;
}

.countdown__value {
	display: block;
	font-family: var(--font-display);
	font-size: clamp(1.3rem, 4vw, 2.1rem);
	font-weight: 700;
	line-height: 1;
}

.countdown__label {
	display: block;
	margin-top: 0.35rem;
	font-size: 0.7rem;
	text-transform: uppercase;
}

.facts-grid {
	display: grid;
	gap: var(--space-3);
}

.fact-card {
	display: flex;
	align-items: flex-start;
	gap: var(--space-3);
	padding: var(--space-3);
	background: var(--color-paper);
	border-left: 4px solid var(--color-orange-600);
	box-shadow: var(--shadow-soft);
}
.fact-card > div {
	min-width: 0;
	overflow-wrap: anywhere;
}

.fact-card img {
	width: 2.8rem;
	height: 2.8rem;
	object-fit: contain;
}

.fact-card h3 {
	margin-bottom: 0.2rem;
	font-size: 0.82rem;
	color: var(--color-muted);
	text-transform: uppercase;
	letter-spacing: 0.08em;
}

.fact-card p {
	margin: 0;
	font-family: var(--font-display);
	font-weight: 600;
}

.split-layout {
	display: grid;
	align-items: center;
	gap: var(--space-6);
}

.split-layout__image {
	min-height: 18rem;
	border-radius: var(--radius-lg);
	background-position: center;
	background-size: cover;
	box-shadow: var(--shadow-lift);
}

.split-layout__copy {
	max-width: 39rem;
}

.section--navy {
	background: var(--color-navy-900);
	color: #cfe0e8;
}

.section--navy h2,
.section--navy h3 {
	color: var(--color-paper);
}

.section__intro--light h2,
.section__intro--light p:not(.eyebrow) {
	color: #dbeaf1;
}

.section--image {
	color: #dbeaf1;
	background: linear-gradient(rgba(7, 26, 43, 0.9), rgba(7, 26, 43, 0.94)), url("../images/section-bg-call.jpg") center / cover;
}

.section--image h2 {
	color: var(--color-paper);
}

.speaker-card {
	overflow: hidden;
	padding: 0;
}

.speaker-card img {
	width: 100%;
	height: 15rem;
	object-fit: cover;
	object-position: center top;
}

.speaker-card__body {
	padding: var(--space-3);
}

.speaker-card__body h3 {
	margin-bottom: 0.3rem;
	font-size: 1.15rem;
}

.speaker-card__body p {
	margin: 0;
	color: var(--color-muted);
	font-size: 0.9rem;
}

.track-card {
	min-height: 100%;
	border: 1px solid rgba(219, 234, 241, 0.2);
	background: rgba(7, 26, 43, 0.42);
	box-shadow: none;
}

.track-card__icon {
	width: 2.5rem;
	height: 2.5rem;
	margin-bottom: var(--space-3);
	object-fit: contain;
}

.track-card h3 {
	color: var(--color-paper);
	font-size: 1.1rem;
}

.track-card ul {
	margin-bottom: 0;
	color: #cfe0e8;
	font-size: 0.9rem;
}

.timeline {
	display: grid;
	gap: 0;
	border-left: 2px solid var(--color-orange-600);
}

.timeline__item {
	position: relative;
	padding: 0 0 var(--space-4) var(--space-5);
}

.timeline__item::before {
	position: absolute;
	top: 0.25rem;
	left: -0.5rem;
	width: 0.9rem;
	height: 0.9rem;
	border: 3px solid var(--color-cloud);
	border-radius: 50%;
	background: var(--color-orange-600);
	content: "";
}

.timeline__date {
	display: block;
	margin-bottom: 0.2rem;
	color: var(--color-orange-600);
	font-size: 0.8rem;
	font-weight: 700;
	text-transform: uppercase;
}

.timeline__item h3 {
	margin-bottom: 0;
	font-size: 1.1rem;
}

.committee-card {
	overflow: hidden;
	padding: 0;
	background: #153b55;
	color: #cfe0e8;
	box-shadow: none;
}

.committee-card img {
	width: 100%;
	height: 11rem;
	object-fit: cover;
}

.committee-card__body {
	padding: var(--space-3);
}

.committee-card h3 {
	margin-bottom: 0.25rem;
	color: var(--color-paper);
	font-size: 1rem;
}

.committee-card p {
	margin: 0;
	font-size: 0.82rem;
}

.guidance-grid {
	display: grid;
	gap: var(--space-6);
}

.check-list {
	display: grid;
	gap: var(--space-2);
	margin: 0 0 var(--space-4);
	padding: 0;
	list-style: none;
}

.check-list li {
	position: relative;
	padding-left: 1.8rem;
}

.check-list li::before {
	position: absolute;
	left: 0;
	color: var(--color-orange-600);
	content: "✓";
	font-weight: 700;
}

.card--accent {
	border: 0;
	border-top: 5px solid var(--color-orange-600);
	background: var(--color-navy-900);
	color: #cfe0e8;
}

.card--accent h3 {
	color: var(--color-paper);
}

.card--accent ul {
	margin-bottom: 0;
}

.section__action {
	margin-top: var(--space-5);
	text-align: center;
}

.gallery-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 0.65rem;
}

.gallery-grid button {
	min-height: 8rem;
	padding: 0;
	overflow: hidden;
	border: 0;
	border-radius: var(--radius-sm);
	background: var(--color-navy-900);
}

.gallery-grid img {
	width: 100%;
	height: 100%;
	min-height: 8rem;
	object-fit: cover;
	transition: transform 250ms ease;
}

.gallery-grid button:hover img {
	transform: scale(1.06);
}

.cta-strip {
	padding: var(--space-6) 0;
	background: var(--color-orange-600);
	color: var(--color-paper);
}

.cta-strip h2 {
	max-width: 48rem;
	color: var(--color-paper);
	font-size: clamp(1.8rem, 4vw, 3rem);
}

.cta-strip h2 span {
	color: #ffe4d5;
}

.cta-strip__inner {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-4);
}

.back-to-top {
	position: fixed;
	z-index: 30;
	right: 1rem;
	bottom: 1rem;
	display: grid;
	width: 2.8rem;
	height: 2.8rem;
	place-items: center;
	border: 0;
	border-radius: 50%;
	background: var(--color-navy-950);
	color: var(--color-paper);
	font-size: 1.4rem;
	opacity: 0;
	pointer-events: none;
	transform: translateY(0.75rem);
	transition: opacity 180ms ease, transform 180ms ease;
}

.back-to-top.is-visible {
	opacity: 1;
	pointer-events: auto;
	transform: translateY(0);
}

.reveal {
	opacity: 0;
	transform: translateY(1.2rem);
	transition: opacity 600ms ease, transform 600ms ease;
}

.reveal.is-visible {
	opacity: 1;
	transform: translateY(0);
}

.lightbox[hidden] {
	display: none;
}

.lightbox {
	position: fixed;
	z-index: 60;
	inset: 0;
	display: grid;
	grid-template-columns: 3rem minmax(0, 1fr) 3rem;
	align-items: center;
	gap: 0.5rem;
	padding: 2.5rem 0.75rem;
	background: rgba(7, 26, 43, 0.94);
}

.lightbox figure {
	display: grid;
	gap: var(--space-2);
	max-height: 100%;
	margin: 0;
	text-align: center;
}

.lightbox img {
	width: 100%;
	max-height: calc(100vh - 7rem);
	object-fit: contain;
}

.lightbox figcaption {
	color: #dbeaf1;
	font-size: 0.85rem;
}

.lightbox__close,
.lightbox__previous,
.lightbox__next {
	display: grid;
	width: 2.7rem;
	height: 2.7rem;
	place-items: center;
	padding: 0;
	border: 1px solid rgba(255, 255, 255, 0.45);
	border-radius: 50%;
	background: rgba(7, 26, 43, 0.65);
	color: var(--color-paper);
	font-size: 1.2rem;
}

.lightbox__close {
	position: absolute;
	top: 1rem;
	right: 1rem;
}

.lightbox__previous,
.lightbox__next {
	position: relative;
	z-index: 1;
}

.lightbox-open {
	overflow: hidden;
}

.page-content {
	padding: var(--space-7) 0;
}

.page-content__intro {
	max-width: 48rem;
	margin-bottom: var(--space-6);
}

.page-content__intro h2 {
	font-size: clamp(2rem, 5vw, 3.2rem);
}

.page-content__intro p:last-child {
	margin-bottom: 0;
}

.page-columns {
	display: grid;
	gap: var(--space-5);
}

.page-columns__main {
	min-width: 0;
}

.page-columns__aside {
	align-self: start;
}

.topic-list,
.plain-list {
	display: grid;
	gap: 0.55rem;
}

.topic-list {
	margin: 0;
	padding-left: 1.1rem;
}

.track-card--light {
	color: var(--color-muted);
	background: var(--color-paper);
}

.track-card--light h3 {
	color: var(--color-navy-950);
}

.dates-table-wrap {
	max-width: 100%;
	overflow-x: auto;
	margin-top: var(--space-5);
}

.data-table {
	width: 100%;
	min-width: 36rem;
	border-collapse: collapse;
	background: var(--color-paper);
}

.data-table th,
.data-table td {
	padding: 0.9rem 1rem;
	border: 1px solid var(--color-line);
	text-align: left;
	vertical-align: top;
}

.data-table th {
	background: var(--color-navy-900);
	color: var(--color-paper);
	font-family: var(--font-display);
}

.data-table tr:nth-child(even) td {
	background: var(--color-cloud);
}

.committee-group {
	margin-bottom: var(--space-6);
}

.committee-group h2 {
	padding-bottom: var(--space-2);
	border-bottom: 2px solid var(--color-orange-600);
	font-size: 1.8rem;
}

.committee-grid {
	display: grid;
	gap: var(--space-4);
}

.registration-grid,
.contact-grid {
	display: grid;
	gap: var(--space-5);
}

.page-columns > *,
.registration-grid > *,
.contact-grid > *,
.split-layout > * {
	min-width: 0;
}

.registration-card h2,
.contact-card h2 {
	font-size: 1.55rem;
}

.steps {
	counter-reset: step;
	display: grid;
	gap: var(--space-3);
	margin: 0;
	padding: 0;
	list-style: none;
}

.steps li {
	counter-increment: step;
	position: relative;
	min-height: 2.5rem;
	padding-left: 3.2rem;
}

.steps li::before {
	position: absolute;
	top: 0;
	left: 0;
	display: grid;
	width: 2.25rem;
	height: 2.25rem;
	place-items: center;
	border-radius: 50%;
	background: var(--color-orange-100);
	color: var(--color-orange-600);
	content: counter(step);
	font-family: var(--font-display);
	font-weight: 700;
}

.contact-list {
	display: grid;
	gap: var(--space-2);
	margin: 0;
	padding: 0;
	list-style: none;
}

.contact-list strong {
	display: block;
	color: var(--color-navy-900);
	font-family: var(--font-display);
}

.map-frame {
	width: 100%;
	min-height: 20rem;
	border: 0;
	border-radius: var(--radius-md);
	background: var(--color-cloud);
}

.form-grid {
	display: grid;
	gap: var(--space-3);
}

.form-field {
	display: grid;
	gap: 0.35rem;
}

.form-field label {
	color: var(--color-navy-900);
	font-weight: 700;
}

.form-field input,
.form-field textarea {
	width: 100%;
	padding: 0.8rem 0.9rem;
	border: 1px solid var(--color-line);
	border-radius: var(--radius-sm);
	background: var(--color-paper);
	color: var(--color-ink);
}

.form-field textarea {
	min-height: 8rem;
	resize: vertical;
}

@media (min-width: 40rem) {
	.committee-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.contact-grid {
		grid-template-columns: 0.9fr 1.1fr;
	}
}

@media (min-width: 60rem) {
	.page-columns {
		grid-template-columns: minmax(0, 1.45fr) minmax(16rem, 0.55fr);
	}

	.registration-grid {
		grid-template-columns: 1.2fr 0.8fr;
	}

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

@media (min-width: 40rem) {
	.countdown-band__inner {
		grid-template-columns: 1fr 1fr;
	}

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

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

@media (min-width: 60rem) {
	.hero {
		min-height: 43rem;
	}

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

	.split-layout--reverse .split-layout__image {
		order: 2;
	}

	.gallery-grid {
		grid-template-columns: repeat(5, minmax(0, 1fr));
	}
}

@media (min-width: 40rem) {
	.container {
		width: min(calc(100% - 4rem), var(--content-width));
	}

	.site-header__partners {
		display: flex;
		margin-left: auto;
	}

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

@media (min-width: 60rem) {
	.site-header__inner {
		gap: var(--space-5);
	}

	.menu-toggle {
		display: none;
	}

	.site-nav {
		position: static;
		display: block;
		padding: 0;
		border: 0;
		box-shadow: none;
	}

	.site-nav__list {
		display: flex;
		align-items: center;
		gap: 0.15rem;
	}

	.site-nav a {
		padding: 0.55rem 0.65rem;
		font-size: 0.86rem;
	}

	.site-footer__grid {
		grid-template-columns: 1.5fr 1fr 1fr 1fr;
	}

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

	.card-grid--4 {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}
}

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

	*,
	*::before,
	*::after {
		transition-duration: 0.01ms !important;
		animation-duration: 0.01ms !important;
	}
}

/* ICETET 2027 deep-tech home direction */
:root {
	--color-navy-950: #070b1f;
	--color-navy-900: #0b1230;
	--color-navy-800: #111b3d;
	--color-navy-700: #1b2852;
	--color-orange-600: #f59e0b;
	--color-orange-500: #fbbf24;
	--color-orange-100: #fff6df;
	--color-ink: #1e293b;
	--color-muted: #64748b;
	--color-paper: #ffffff;
	--color-cloud: #f7f8fc;
	--color-line: #dfe5f0;
	--color-cyan: #22d3ee;
	--color-blue: #3b82f6;
	--font-body: "Plus Jakarta Sans", "Trebuchet MS", sans-serif;
	--font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
	--shadow-soft: 0 1.25rem 3rem rgba(7, 11, 31, 0.1);
	--shadow-lift: 0 1.5rem 4rem rgba(7, 11, 31, 0.2);
}

body {
	background: var(--color-cloud);
}

.site-home .site-topbar {
	position: absolute;
	z-index: 25;
	top: 0;
	right: 0;
	left: 0;
	background: rgba(7, 11, 31, 0.28);
	border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.site-home .site-header {
	position: absolute;
	z-index: 24;
	top: 2.4rem;
	right: 0;
	left: 0;
	background: transparent;
	border-bottom-color: rgba(255, 255, 255, 0.14);
	backdrop-filter: none;
}

.site-home .brand-lockup,
.site-home .site-nav a,
.site-home .menu-toggle {
	color: var(--color-paper);
}

.site-home .site-nav a:hover,
.site-home .site-nav a[aria-current="page"] {
	background: transparent;
	color: var(--color-cyan);
}

.site-home .site-header__partners img {
	filter: grayscale(1) brightness(0) invert(1);
}

.nav-submit {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.65rem 0.95rem;
	border: 1px solid rgba(245, 158, 11, 0.8);
	border-radius: 999px;
	background: rgba(245, 158, 11, 0.14);
	color: var(--color-orange-500);
	font-size: 0.78rem;
	font-weight: 800;
	text-decoration: none;
	white-space: nowrap;
}

.nav-submit:hover {
	background: var(--color-orange-600);
	color: var(--color-navy-950);
}

.site-home .site-nav {
	background: transparent;
}

.hero {
	min-height: max(46rem, 100svh);
	background: var(--color-navy-950);
}

.hero__slide {
	align-items: center;
	padding: 8rem 0 7rem;
	background-position: center;
	transition: opacity 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.hero__slide::before {
	background: linear-gradient(90deg, rgba(7, 11, 31, 0.96) 0%, rgba(7, 11, 31, 0.72) 46%, rgba(7, 11, 31, 0.35) 100%), linear-gradient(180deg, rgba(7, 11, 31, 0.2), rgba(7, 11, 31, 0.85));
}

.hero-network {
	position: absolute;
	z-index: 1;
	inset: 0;
	width: 100%;
	height: 100%;
	opacity: 0.7;
	pointer-events: none;
}

.hero-orb {
	position: absolute;
	z-index: 1;
	width: 22rem;
	height: 22rem;
	border-radius: 50%;
	filter: blur(70px);
	opacity: 0.18;
	pointer-events: none;
}

.hero-orb--one {
	top: 20%;
	right: 6%;
	background: var(--color-cyan);
	animation: drift-one 12s ease-in-out infinite alternate;
}

.hero-orb--two {
	bottom: 8%;
	left: 25%;
	background: var(--color-blue);
	animation: drift-two 15s ease-in-out infinite alternate;
}

@keyframes drift-one { to { transform: translate(-2rem, 1.5rem) scale(1.1); } }
@keyframes drift-two { to { transform: translate(2rem, -1rem) scale(0.9); } }

.hero__content {
	z-index: 2;
	max-width: 76rem;
	padding-top: 3rem;
}

.hero__kicker {
	display: inline-flex;
	align-items: center;
	gap: 0.6rem;
	margin-bottom: 1.5rem;
	color: #a5f3fc;
	font-size: 0.75rem;
	font-weight: 800;
	letter-spacing: 0.12em;
	text-transform: uppercase;
}

.signal-dot {
	width: 0.5rem;
	height: 0.5rem;
	border-radius: 50%;
	background: var(--color-cyan);
	box-shadow: 0 0 1rem var(--color-cyan);
}

.hero__content h1 {
	max-width: 56rem;
	color: var(--color-paper);
	font-size: clamp(3.8rem, 10vw, 7.8rem);
	letter-spacing: -0.055em;
	line-height: 0.92;
}

.hero__content h1 span {
	display: block;
	color: transparent;
	background: linear-gradient(110deg, #60a5fa, #22d3ee 68%, #a5f3fc);
	-webkit-background-clip: text;
	background-clip: text;
}

.hero__full-title {
	max-width: 42rem;
	margin: 1.5rem 0 0.75rem;
	color: #e2e8f0;
	font-family: var(--font-display);
	font-size: clamp(1.05rem, 2vw, 1.35rem);
	font-weight: 600;
}

.hero__description {
	max-width: 33rem;
	color: #b7c6e0;
}

.hero__chips,
.hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
}

.hero__chips {
	margin: 1.75rem 0 1.5rem;
}

.glass-chip {
	display: inline-flex;
	align-items: center;
	gap: 0.55rem;
	padding: 0.65rem 0.8rem;
	border: 1px solid rgba(165, 243, 252, 0.2);
	border-radius: 0.65rem;
	background: rgba(255, 255, 255, 0.08);
	color: #e0f2fe;
	font-size: 0.78rem;
	backdrop-filter: blur(10px);
}

.button {
	min-height: 3.3rem;
	padding-inline: 1.25rem;
	border-radius: 0.65rem;
	transition: transform 250ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 250ms ease, background 250ms ease;
}

.button span,
.text-link span {
	display: inline-block;
	margin-left: 0.45rem;
	transition: transform 250ms ease;
}

.button:hover span,
.text-link:hover span {
	transform: translate(0.2rem, -0.2rem);
}

.button.is-disabled,
.nav-submit.is-disabled {
	cursor: not-allowed;
	opacity: 0.52;
	filter: grayscale(0.35);
}

.button.is-disabled:hover,
.nav-submit.is-disabled:hover {
	background: inherit;
	color: inherit;
	box-shadow: none;
	transform: none;
}

.button--amber {
	background: var(--color-orange-600);
	color: var(--color-navy-950);
	box-shadow: 0 0 0 rgba(245, 158, 11, 0);
}

.button--amber:hover {
	background: var(--color-orange-500);
	color: var(--color-navy-950);
	box-shadow: 0 0 2rem rgba(245, 158, 11, 0.35);
}

.button--glass,
.button--light {
	border-color: rgba(255, 255, 255, 0.3);
	background: rgba(255, 255, 255, 0.08);
	color: var(--color-paper);
	backdrop-filter: blur(10px);
}

.button--glass:hover,
.button--light:hover {
	background: rgba(255, 255, 255, 0.18);
	color: var(--color-paper);
}

.hero__bottom {
	position: absolute;
	z-index: 3;
	right: 0;
	bottom: 2rem;
	left: 0;
	display: flex;
	align-items: end;
	justify-content: space-between;
	gap: 1rem;
}

.hero__partner-label {
	display: grid;
	gap: 0.2rem;
	color: #94a3b8;
	font-size: 0.65rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.hero__partner-label strong {
	color: #e2e8f0;
	font-size: 0.8rem;
}

.hero__dots {
	position: static;
	transform: none;
}

.hero__dot {
	width: 2rem;
	height: 0.2rem;
	border-radius: 0;
	background: rgba(255, 255, 255, 0.3);
}

.hero__dot.is-active {
	width: 3rem;
	background: var(--color-cyan);
	box-shadow: 0 0 0.8rem rgba(34, 211, 238, 0.65);
}

.countdown-band {
	padding: 1.25rem 0;
	background: var(--color-navy-900);
	border-bottom: 1px solid rgba(34, 211, 238, 0.2);
}

.countdown-band__inner {
	grid-template-columns: auto 1fr;
}

.countdown-band h2 {
	margin: 0;
	font-size: 1.1rem;
}

.countdown-band .eyebrow {
	margin-bottom: 0.35rem;
	color: var(--color-cyan);
}

.countdown-band .eyebrow::before {
	background: var(--color-cyan);
}

.countdown {
	justify-self: end;
	max-width: 26rem;
}

.countdown__unit {
	border-color: rgba(165, 243, 252, 0.2);
	background: rgba(255, 255, 255, 0.05);
}

.countdown__value,
.countdown__label,
.stat-item strong {
	font-family: var(--font-mono);
}

.stats-strip {
	background: var(--color-paper);
	border-bottom: 1px solid var(--color-line);
}

.stats-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
}

.stat-item {
	display: grid;
	gap: 0.25rem;
	padding: 1.5rem 1rem;
	border-left: 1px solid var(--color-line);
}

.stat-item:last-child {
	border-right: 1px solid var(--color-line);
}

.stat-item strong {
	color: var(--color-navy-900);
	font-size: 1.7rem;
}

.stat-item span {
	color: var(--color-muted);
	font-size: 0.72rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
}

.section {
	position: relative;
	padding: clamp(4.5rem, 9vw, 8rem) 0;
}

.section:not(.section--navy):not(.section--image):not(.cta-strip)::before {
	position: absolute;
	inset: 0;
	background-image: radial-gradient(rgba(59, 130, 246, 0.08) 1px, transparent 1px);
	background-size: 24px 24px;
	mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.6), transparent 35%);
	pointer-events: none;
	content: "";
}

.section > .container {
	position: relative;
	z-index: 1;
}

.eyebrow {
	color: var(--color-blue);
	font-size: 0.7rem;
	letter-spacing: 0.15em;
}

.eyebrow::before {
	width: 1.5rem;
	background: var(--color-blue);
}

.section-title {
	max-width: 48rem;
	font-size: clamp(2.5rem, 5.6vw, 5rem);
	letter-spacing: -0.045em;
}

.section-title span,
.section-title em {
	color: var(--color-blue);
	font-style: normal;
}

.section__intro {
	max-width: 52rem;
	margin-bottom: 3rem;
}

.split-layout {
	gap: clamp(3rem, 8vw, 8rem);
}

.split-layout__image {
	min-height: 28rem;
	border-radius: 1rem;
	position: relative;
	overflow: hidden;
}

.split-layout__image::after {
	position: absolute;
	inset: 0;
	border: 1px solid rgba(255, 255, 255, 0.18);
	border-radius: inherit;
	content: "";
}

.image-stamp {
	position: absolute;
	right: 1rem;
	bottom: 1rem;
	z-index: 1;
	padding: 0.6rem 0.75rem;
	border: 1px solid rgba(255, 255, 255, 0.25);
	background: rgba(7, 11, 31, 0.65);
	color: #a5f3fc;
	font-family: var(--font-mono);
	font-size: 0.65rem;
	letter-spacing: 0.08em;
}

.text-link {
	display: inline-flex;
	align-items: center;
	margin-top: 1.5rem;
	color: var(--color-navy-900);
	font-weight: 800;
	text-decoration: none;
}

.text-link--light {
	color: var(--color-cyan);
}

.section--navy,
.section--image {
	background-color: var(--color-navy-900);
	background-image: linear-gradient(rgba(11, 18, 48, 0.94), rgba(11, 18, 48, 0.96)), url("../images/section-bg-call.jpg");
	color: #cbd5e1;
}

.section--navy h2,
.section--navy h3,
.section--image h2,
.section--image h3 {
	color: var(--color-paper);
}

.section--navy .eyebrow,
.section--image .eyebrow {
	color: var(--color-cyan);
}

.section--navy .eyebrow::before,
.section--image .eyebrow::before {
	background: var(--color-cyan);
}

.section--image {
	background-image: linear-gradient(rgba(7, 11, 31, 0.9), rgba(7, 11, 31, 0.95)), url("../images/section-bg-call.jpg");
}

.card-grid {
	gap: 1rem;
}

.track-card {
	position: relative;
	min-height: 19rem;
	overflow: hidden;
	border: 1px solid rgba(165, 243, 252, 0.17);
	border-radius: 1rem;
	background: linear-gradient(145deg, rgba(27, 40, 82, 0.75), rgba(11, 18, 48, 0.92));
	box-shadow: none;
	transition: transform 300ms cubic-bezier(0.22, 1, 0.36, 1), border-color 300ms ease, box-shadow 300ms ease;
}

.track-card::before {
	position: absolute;
	inset: 0;
	border-radius: inherit;
	background: linear-gradient(135deg, rgba(59, 130, 246, 0.75), transparent 35%, rgba(34, 211, 238, 0.5));
	opacity: 0;
	transition: opacity 300ms ease;
	content: "";
	pointer-events: none;
}

.track-card:hover {
	border-color: rgba(34, 211, 238, 0.65);
	box-shadow: 0 1rem 3rem rgba(34, 211, 238, 0.12);
	transform: translateY(-0.35rem);
}

.track-card:hover::before {
	opacity: 1;
}

.track-card > * {
	position: relative;
	z-index: 1;
}

.track-card__top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 1.5rem;
}

.track-number,
.speaker-index {
	color: #64748b;
	font-family: var(--font-mono);
	font-size: 0.7rem;
}

.track-icon {
	display: grid;
	width: 3rem;
	height: 3rem;
	place-items: center;
	border: 1px solid rgba(34, 211, 238, 0.35);
	border-radius: 50%;
	background: rgba(34, 211, 238, 0.1);
}

.track-card__icon,
.track-icon img {
	width: 1.6rem;
	height: 1.6rem;
	margin: 0;
}

.track-icon svg {
	width: 1.6rem;
	height: 1.6rem;
	color: var(--color-cyan);
}

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

.track-card h3 {
	font-size: 1.15rem;
}

.track-card ul {
	color: #a8b8d3;
	font-size: 0.82rem;
}

.card-arrow {
	position: absolute !important;
	right: 1.25rem;
	bottom: 1.25rem;
	color: var(--color-cyan);
	font-size: 1.25rem;
	text-decoration: none;
}

.speaker-card {
	position: relative;
	overflow: hidden;
	padding: 0;
	border: 1px solid var(--color-line);
	border-radius: 1rem;
	box-shadow: none;
}

.speaker-card img {
	height: 22rem;
	filter: grayscale(1);
	transition: filter 500ms ease, transform 700ms ease;
}

.speaker-card:hover img {
	filter: grayscale(0);
	transform: scale(1.04);
}

.speaker-card::after {
	position: absolute;
	right: 0;
	bottom: 0;
	left: 0;
	height: 55%;
	background: linear-gradient(transparent, rgba(7, 11, 31, 0.95));
	content: "";
	pointer-events: none;
}

.speaker-card__body {
	position: absolute;
	z-index: 2;
	right: 0;
	bottom: 0;
	left: 0;
	padding: 1.5rem;
	color: var(--color-paper);
}

.speaker-card__body h3,
.speaker-card__body p {
	color: var(--color-paper);
}

.speaker-card__body p {
	color: #cbd5e1;
}

.speaker-index {
	position: absolute;
	z-index: 3;
	top: 1rem;
	left: 1rem;
	color: #a5f3fc;
}

.timeline {
	max-width: 56rem;
	border-left-color: rgba(59, 130, 246, 0.4);
}

.timeline__item::before {
	background: var(--color-blue);
	box-shadow: 0 0 0 5px rgba(59, 130, 246, 0.1), 0 0 1rem rgba(59, 130, 246, 0.45);
}

.timeline__item.is-next::before {
	background: var(--color-orange-600);
	box-shadow: 0 0 0 5px rgba(245, 158, 11, 0.14), 0 0 1rem rgba(245, 158, 11, 0.55);
}

.timeline__item.is-past {
	opacity: 0.48;
}

.timeline__date {
	font-family: var(--font-mono);
}

.committee-card {
	border: 0;
	border-radius: 1rem;
	background: #111b3d;
}

.committee-card img {
	width: 8rem;
	height: 8rem;
	margin: 1.5rem auto 0;
	border: 3px solid transparent;
	border-radius: 50%;
	background: linear-gradient(#111b3d, #111b3d) padding-box, linear-gradient(135deg, #3b82f6, #22d3ee) border-box;
}

.initials-avatar {
	display: grid;
	width: 8rem;
	height: 8rem;
	margin: 1.5rem auto 0;
	place-items: center;
	border: 3px solid transparent;
	border-radius: 50%;
	background: linear-gradient(135deg, #3b82f6, #22d3ee) padding-box, linear-gradient(135deg, #111b3d, #22d3ee) border-box;
	color: var(--color-paper);
	font-family: var(--font-display);
	font-size: 2rem;
	font-weight: 700;
}

.committee-search {
	display: grid;
	max-width: 34rem;
	gap: 0.5rem;
	margin-bottom: var(--space-6);
}

.committee-search label {
	color: var(--color-navy-900);
	font-weight: 700;
}

.committee-search input {
	padding: 0.85rem 1rem;
	border: 1px solid var(--color-line);
	border-radius: var(--radius-sm);
	background: var(--color-paper);
}

.committee-card__body {
	padding: 1.25rem;
	text-align: center;
}

.committee-card__body span {
	color: var(--color-cyan);
	font-size: 0.65rem;
	font-weight: 800;
	letter-spacing: 0.12em;
	text-transform: uppercase;
}

.committee-card h3 {
	margin-top: 0.4rem;
}

.committee-card p {
	color: #94a3b8;
}

.gallery-grid {
	grid-template-columns: repeat(4, minmax(0, 1fr));
	grid-auto-rows: 9rem;
	gap: 0.75rem;
}

.gallery-grid button {
	min-height: 0;
	border-radius: 0.65rem;
}

.gallery-grid button:nth-child(5n + 1) {
	grid-row: span 2;
}

.gallery-grid img {
	min-height: 0;
}

.cta-strip {
	background: linear-gradient(110deg, #0b1230, #111b3d);
	border-top: 1px solid rgba(34, 211, 238, 0.3);
}

.cta-strip h2 {
	letter-spacing: -0.04em;
}

@media (min-width: 60rem) {
	.site-home .site-nav {
		flex: 1 1 auto;
	}

	.site-home .site-nav__list {
		justify-content: flex-end;
	}
}

@media (max-width: 59.99rem) {
	.nav-submit {
		display: none;
	}

	.site-home .site-nav {
		background: rgba(7, 11, 31, 0.97);
	}

	.site-home .site-nav a {
		color: var(--color-paper);
	}
}

@media (max-width: 39.99rem) {
	.hero .container,
	.facts-grid,
	.facts-grid .fact-card {
		width: calc(100% - 2rem);
		max-width: calc(100% - 2rem);
	}

	.hero {
		min-height: 47rem;
	}

	.hero__content {
		padding-top: 4rem;
	}

	.hero__content h1 {
		font-size: clamp(3.35rem, 17vw, 4.8rem);
	}

	.hero__chips,
	.hero__actions {
		display: grid;
	}

	.hero__bottom {
		display: grid;
		grid-template-columns: 1fr 1fr;
		bottom: 1rem;
	}

	.hero__dots {
		grid-column: 1 / -1;
	}

	.countdown-band__inner {
		grid-template-columns: 1fr;
	}

	.countdown {
		justify-self: stretch;
	}

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

	.stat-item:nth-child(3) {
		border-left: 0;
	}

	.gallery-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		grid-auto-rows: 7rem;
	}

	.track-grid {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}
}

@media (min-width: 40rem) and (max-width: 59.99rem) {
	.track-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (prefers-reduced-motion: reduce) {
	.hero-orb {
		animation: none;
	}
}