:root {
	--ink-950: #08111d;
	--ink-900: #102033;
	--ink-800: #18324c;
	--ink-700: #2e4c68;
	--ink-600: #5a7088;
	--sand-50: #fbfaf7;
	--sand-100: #f1eee8;
	--sand-200: #ded8cd;
	--sand-300: #c7bcae;
	--teal-500: #1f7a78;
	--teal-400: #3f9a97;
	--copper-500: #a75f25;
	--copper-400: #c77d38;
	--sky-100: #ddeefa;
	--white: #ffffff;
	--line: rgba(16, 32, 51, 0.12);
	--shadow-soft: 0 18px 45px rgba(8, 17, 29, 0.09);
	--shadow-strong: 0 28px 70px rgba(8, 17, 29, 0.18);
	--radius-lg: 22px;
	--radius-md: 18px;
	--radius-sm: 12px;
	--shell-width: 1080px;
	--nav-height: 72px;
}

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

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	font-family: Arial, serif, sans-serif;
	background:
		radial-gradient(circle at top left, rgba(63, 154, 151, 0.18), transparent 22%),
		radial-gradient(circle at top right, rgba(223, 149, 66, 0.14), transparent 24%),
		linear-gradient(180deg, #f7f4ed 0%, #fcfbf8 35%, #f3eee6 100%);
	color: var(--ink-900);
	line-height: 1.65;
	overflow-x: hidden;
}

p,
li,
h1,
h2,
h3,
h4 {
	overflow-wrap: break-word;
}

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

a {
	color: var(--teal-500);
	transition: color 0.25s ease, opacity 0.25s ease;
}

a:hover {
	color: var(--copper-500);
	text-decoration: none;
}

.site-shell {
	width: calc(100% - clamp(1.25rem, 4vw, 2rem));
	max-width: var(--shell-width);
	margin: 0 auto;
	min-width: 0;
}

.site-nav {
	min-height: 50px;
	background: rgba(252, 250, 245, 0.92);
	backdrop-filter: blur(18px);
	border-bottom: 1px solid rgba(16, 32, 51, 0.08);
	box-shadow: 0 14px 40px rgba(8, 17, 29, 0.08);
}

.site-nav .site-shell {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 0.75rem 1rem;
	min-width: 0;
}

.brand-lockup {
	display: inline-flex;
	align-items: center;
	gap: 0;
	padding: 0;
	min-width: 0;
	flex: 1 1 auto;
	max-width: 110%;
}

.brand-mark {
	width: 44px;
	height: 44px;
	border-radius: 8px;
	box-shadow: none;
}

.nav-event-badge {
	display: block;
	width: min(80px, 14vw);
	height: 40px;
	max-width: 80px;
	max-height: 40px;
	object-fit: contain;
	flex: 0 0 auto;
	overflow: hidden;
	margin-left: 0;
}

.brand-copy {
	display: flex;
	flex-direction: column;
	line-height: 1.05;
	min-width: 0;
	overflow: hidden;
}

.brand-overline {
	font-family: Arial, serif, sans-serif;
	font-size: 0.72rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--ink-700);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.brand-title {
	font-family: Arial, serif, sans-serif;
	font-size: 1.08rem;
	font-weight: 700;
	color: var(--ink-950);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.site-nav .navbar-nav {
	gap: 0.3rem;
}

.site-nav .navbar-collapse {
	min-width: 0;
}

.site-nav .nav-link {
	font-family: Arial, serif, sans-serif;
	font-size: 0.82rem;
	font-weight: 500;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--ink-700);
	padding: 0.75rem 0.9rem !important;
	border-radius: var(--radius-sm);
	min-height: 44px;
	display: inline-flex;
	align-items: center;
}

.site-nav .nav-link:hover,
.site-nav .nav-link.active {
	color: var(--ink-950);
	background: rgba(16, 32, 51, 0.05);
}

.site-nav .navbar-toggler {
	border: 1px solid var(--line);
	padding: 0.45rem 0.7rem;
	border-radius: var(--radius-sm);
	color: var(--ink-900);
	margin-left: auto;
	flex: 0 0 auto;
	display: none;
	align-items: center;
	justify-content: center;
	transition: background 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.site-nav .navbar-toggler:hover,
.site-nav .navbar-toggler:focus {
	background: rgba(16, 32, 51, 0.06);
	border-color: rgba(16, 32, 51, 0.22);
	box-shadow: 0 0 0 3px rgba(31, 122, 120, 0.14);
	outline: none;
}

.hero {
	position: relative;
	overflow: hidden;
	margin-top: calc(var(--nav-height) * -1);
	padding: calc(var(--nav-height) + 5rem) 0 4.2rem;
	min-height: 550px;
	display: flex;
	align-items: end;
}

.page-hero {
	align-items: center;
}

.hero::before {
	content: "";
	position: absolute;
	inset: 0;
	background:
		linear-gradient(135deg, rgba(1, 37, 53, 0.5) 0%, rgba(2, 0, 70, 0.5) 100%),
		url("img/background.png") center/cover no-repeat;
	opacity: 1;
}

.page-hero .hero-grid {
	align-items: center;
}

.page-hero .hero-panel {
	margin-top: 0;
}

.hero-inner {
	position: relative;
	z-index: 1;
}

.hero-grid {
	display: grid;
	grid-template-columns: minmax(0, 1.3fr) minmax(300px, 0.95fr);
	gap: 2rem;
	align-items: end;
}

.hero:not(.page-hero) .hero-grid {
	grid-template-columns: 1fr;
}

.hero:not(.page-hero) .hero-title {
	max-width: none;
}

.hero:not(.page-hero) .hero-summary {
	max-width: none;
}

.hero-copy {
	color: rgba(255, 255, 255, 0.94);
	min-width: 1rem;
	max-width: 100%;
}

.eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 0.65rem;
	font-family: Arial, serif, sans-serif;
	font-size: 0.75rem;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: rgba(255, 255, 255, 0.76);
	margin-bottom: 1.2rem;
}

.eyebrow::before {
	content: "";
	width: 3.2rem;
	height: 1px;
	background: rgba(255, 255, 255, 0.42);
}

.hero-title,
.page-title {
	font-family: Arial, serif, sans-serif;
	font-weight: 600;
	line-height: 1.06;
	margin: 0;
	text-wrap: balance;
}

.hero-title {
	font-size: clamp(2.45rem, 4.25vw, 4.35rem);
	max-width: 17ch;
}

.page-title {
	font-size: clamp(2.45rem, 3.8vw, 3.7rem);
	max-width: 20ch;
	color: var(--white);
}

.single-line-title {
	max-width: none;
	white-space: nowrap;
	font-size: clamp(2rem, 3vw, 3.2rem);
}

.hero-summary,
.page-summary {
	font-size: 1.08rem;
	max-width: 63ch;
	margin: 1.35rem 0 0;
	color: rgba(255, 255, 255, 0.84);
}

.hero-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.65rem 1rem;
	margin: 1.6rem 0 0;
}

.meta-chip {
	display: inline-flex;
	align-items: center;
	gap: 0.55rem;
	padding: 0.55rem 0.8rem;
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.12);
	border: 1px solid rgba(255, 255, 255, 0.14);
	color: rgba(255, 255, 255, 0.9);
	font-family: Arial, serif, sans-serif;
	font-size: 0.76rem;
	letter-spacing: 0.04em;
	line-height: 1.35;
	overflow-wrap: anywhere;
}

.button-row {
	display: flex;
	flex-wrap: wrap;
	gap: 0.85rem;
	margin-top: 1.65rem;
}

.button-link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.55rem;
	padding: 0.82rem 1rem;
	border-radius: var(--radius-sm);
	font-family: Arial, serif, sans-serif;
	font-size: 0.78rem;
	font-weight: 500;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	text-decoration: none;
	border: 1px solid transparent;
	transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
	text-align: center;
	line-height: 1.35;
}

.button-link:hover {
	transform: translateY(-2px);
}

.button-link.primary {
	background: var(--copper-500);
	color: var(--white);
	box-shadow: none;
}

.button-link.secondary {
	background: rgba(255, 255, 255, 0.08);
	border-color: rgba(255, 255, 255, 0.18);
	color: var(--white);
}

.button-link.light {
	background: var(--white);
	color: var(--ink-950);
	box-shadow: none;
	border-color: var(--line);
}

.hero-panel {
	position: relative;
	padding: 1.4rem;
	border-radius: 24px;
	background: rgba(252, 250, 245, 0.94);
	box-shadow: var(--shadow-strong);
	min-width: 0;
}

.panel-tag {
	display: inline-flex;
	align-items: center;
	padding: 0.34rem 0.65rem;
	border-radius: var(--radius-sm);
	background: rgba(16, 32, 51, 0.08);
	color: var(--ink-900);
	font-family: Arial, serif, sans-serif;
	font-size: 0.7rem;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	margin-bottom: 0.9rem;
}

.panel-title {
	font-family: Arial, serif, sans-serif;
	font-size: 1.45rem;
	line-height: 1.15;
	margin: 0;
	color: var(--ink-950);
	text-wrap: balance;
}

.panel-text {
	margin: 0.9rem 0 0;
	color: var(--ink-700);
	overflow-wrap: anywhere;
}

.portrait-strip {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 0.6rem;
	margin-top: 1.1rem;
}

.portrait-strip img {
	width: 100%;
	aspect-ratio: 4 / 5;
	object-fit: cover;
	border-radius: var(--radius-sm);
	border: 1px solid var(--line);
}

.portrait-strip-all-speakers {
	grid-template-columns: repeat(4, minmax(0, 1fr));
}

.portrait-strip-all-speakers img {
	grid-column: span 1;
}

.stat-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 0.75rem;
	margin-top: 1.2rem;
}

.stat-card {
	padding: 1rem;
	border-radius: var(--radius-sm);
	background: var(--white);
	border: 1px solid var(--line);
}

.stat-value {
	font-family: Arial, serif, sans-serif;
	font-size: 1.8rem;
	font-weight: 700;
	line-height: 1;
	color: var(--ink-950);
}

.stat-label {
	display: block;
	margin-top: 0.35rem;
	font-family: Arial, serif, sans-serif;
	font-size: 0.74rem;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--ink-700);
	line-height: 1.45;
}

.section {
	padding: 4.5rem 0;
}

.section.section-alt {
	background: rgba(255, 255, 255, 0.58);
	border-top: 1px solid rgba(16, 32, 51, 0.05);
	border-bottom: 1px solid rgba(16, 32, 51, 0.05);
}

.section-header {
	display: flex;
	flex-wrap: wrap;
	align-items: end;
	justify-content: space-between;
	gap: 1rem;
	margin-bottom: 1.6rem;
}

.section-kicker {
	font-family: Arial, serif, sans-serif;
	font-size: 0.76rem;
	text-transform: uppercase;
	letter-spacing: 0.16em;
	color: var(--copper-500);
	margin: 0 0 0.65rem;
}

.section-title {
	font-family: Arial, serif, sans-serif;
	font-size: clamp(1.65rem, 2.6vw, 2.45rem);
	line-height: 1.12;
	margin: 0;
	color: var(--ink-950);
	text-wrap: balance;
}

.section-lead {
	max-width: 56ch;
	color: var(--ink-700);
	margin: 0;
	overflow-wrap: anywhere;
}

.split-grid {
	display: grid;
	grid-template-columns: minmax(0, 1.15fr) minmax(290px, 0.85fr);
	gap: 1.5rem;
}

.copy-stack p:last-child,
.copy-stack ul:last-child {
	margin-bottom: 0;
}

.copy-stack {
	width: 100%;
	max-width: 100%;
}

.copy-stack p,
.copy-stack li {
	color: var(--ink-800);
	font-size: 1.04rem;
	overflow-wrap: normal;
	word-break: normal;
}

.copy-stack ul {
	padding-left: 1.2rem;
}

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

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

.info-card,
.detail-card,
.highlight-card,
.speaker-card,
.organizer-card,
.agenda-card,
.callout-card {
	background: rgba(255, 255, 255, 0.9);
	border: 1px solid var(--line);
	border-radius: var(--radius-md);
	box-shadow: var(--shadow-soft);
}

.info-card,
.detail-card,
.highlight-card,
.agenda-card,
.callout-card {
	padding: 1.25rem;
}

.card-icon {
	width: 2.55rem;
	height: 2.55rem;
	border-radius: var(--radius-sm);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: linear-gradient(135deg, rgba(31, 122, 120, 0.16), rgba(223, 149, 66, 0.22));
	color: var(--ink-950);
	font-size: 1rem;
	margin-bottom: 0.95rem;
}

.card-title {
	font-family: Arial, serif, sans-serif;
	font-size: 1.08rem;
	line-height: 1.22;
	margin: 0 0 0.55rem;
	color: var(--ink-950);
	text-wrap: balance;
}

.card-text,
.card-list,
.card-list li {
	color: var(--ink-700);
}

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

.theme-list {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 0.8rem;
	list-style: none;
	padding: 0;
	margin: 0;
}

.theme-pill {
	padding: 0.95rem 1rem;
	border-radius: var(--radius-sm);
	background: rgba(255, 255, 255, 0.84);
	border: 1px solid var(--line);
	font-weight: 500;
	color: var(--ink-900);
}

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

.speaker-card {
	overflow: hidden;
	height: 100%;
}

.speaker-photo {
	width: 100%;
	aspect-ratio: 4 / 4.7;
	object-fit: cover;
	object-position: center top;
	background: linear-gradient(135deg, #dfe9f6, #f4ede3);
}

.speaker-body {
	padding: 1.1rem 1.15rem 1.2rem;
}

.speaker-role,
.micro-label {
	font-family: Arial, serif, sans-serif;
	font-size: 0.72rem;
	text-transform: uppercase;
	letter-spacing: 0.09em;
	color: var(--teal-500);
}

.speaker-name,
.person-name {
	font-family: Arial, serif, sans-serif;
	font-size: 1.08rem;
	line-height: 1.15;
	margin: 0.38rem 0 0.32rem;
	color: var(--ink-950);
	text-wrap: balance;
}

.speaker-affiliation,
.person-meta,
.tiny-copy {
	color: var(--ink-700);
	font-size: 0.95rem;
	overflow-wrap: anywhere;
}

.speaker-talk {
	margin-top: 0.85rem;
	padding-top: 0.85rem;
	border-top: 1px solid var(--line);
	color: var(--ink-800);
	overflow-wrap: anywhere;
}

.speaker-note {
	display: inline-flex;
	margin-top: 0.75rem;
	padding: 0.38rem 0.6rem;
	border-radius: var(--radius-sm);
	background: rgba(16, 32, 51, 0.06);
	color: var(--ink-700);
	font-family: Arial, serif, sans-serif;
	font-size: 0.7rem;
	text-transform: uppercase;
	letter-spacing: 0.06em;
}

.schedule-table {
	overflow: hidden;
	width: 100%;
	border-radius: 22px;
	background: rgba(255, 255, 255, 0.9);
	border: 1px solid var(--line);
	box-shadow: var(--shadow-soft);
}

.schedule-table-head {
	display: grid;
	grid-template-columns: 170px minmax(0, 1fr);
	gap: 1rem;
	padding: 1rem 1.2rem;
	background: var(--ink-950);
	color: var(--white);
	font-family: Arial, serif, sans-serif;
	font-size: 0.78rem;
	text-transform: uppercase;
	letter-spacing: 0.08em;
}

.schedule-row {
	display: grid;
	grid-template-columns: 170px minmax(0, 1fr);
	gap: 1rem;
	padding: 1rem 1.2rem;
	border-top: 1px solid var(--line);
}

.schedule-row:nth-child(even) {
	background: rgba(241, 238, 232, 0.55);
}

.schedule-time {
	font-family: Arial, serif, sans-serif;
	font-size: 0.78rem;
	color: var(--copper-500);
	text-transform: uppercase;
	letter-spacing: 0.06em;
}

.schedule-event-title {
	display: block;
	font-family: Arial, serif, sans-serif;
	font-size: 1rem;
	line-height: 1.2;
	color: var(--ink-950);
	margin-bottom: 0.18rem;
}

.schedule-event-note {
	color: var(--ink-700);
	overflow-wrap: anywhere;
}

.schedule-note {
	margin-top: 0.85rem;
	color: var(--ink-700);
}

.schedule-table.compact .schedule-table-head,
.schedule-table.compact .schedule-row {
	grid-template-columns: 128px minmax(0, 1fr);
}

.agenda-card {
	padding: 1.4rem;
}

.agenda-list {
	display: grid;
	gap: 0.8rem;
}

.agenda-item {
	display: grid;
	grid-template-columns: 136px minmax(0, 1fr);
	gap: 1rem;
	align-items: start;
	padding-bottom: 0.85rem;
	border-bottom: 1px solid var(--line);
}

.agenda-item:last-child {
	padding-bottom: 0;
	border-bottom: 0;
}

.agenda-time {
	font-family: Arial, serif, sans-serif;
	font-size: 0.78rem;
	color: var(--copper-500);
	text-transform: uppercase;
	letter-spacing: 0.06em;
}

.agenda-title {
	font-family: Arial, serif, sans-serif;
	font-size: 1rem;
	margin: 0;
	color: var(--ink-950);
}

.agenda-note {
	margin: 0.22rem 0 0;
	color: var(--ink-700);
}

.organizer-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1rem;
}

.organizer-card {
	display: flex;
	gap: 1rem;
	padding: 1rem;
	align-items: center;
}

.person-avatar {
	width: 78px;
	height: 78px;
	flex: 0 0 78px;
	border-radius: var(--radius-sm);
	overflow: hidden;
	background: linear-gradient(135deg, rgba(31, 122, 120, 0.22), rgba(223, 149, 66, 0.26));
	box-shadow: inset 0 0 0 1px var(--line);
}

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

.avatar-initials {
	display: flex;
	align-items: center;
	justify-content: center;
	font-family: Arial, serif, sans-serif;
	font-size: 1.45rem;
	font-weight: 700;
	color: var(--ink-950);
}

.person-links {
	display: flex;
	flex-wrap: wrap;
	gap: 0.7rem;
	margin-top: 0.6rem;
}

.micro-link {
	font-family: Arial, serif, sans-serif;
	font-size: 0.72rem;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	overflow-wrap: anywhere;
}

.email-link {
	text-transform: none !important;
	letter-spacing: 0.02em !important;
}

.pill-row {
	display: flex;
	flex-wrap: wrap;
	gap: 0.55rem;
}

.topic-pill {
	padding: 0.6rem 0.85rem;
	border-radius: var(--radius-sm);
	background: rgba(16, 32, 51, 0.06);
	color: var(--ink-900);
	font-family: Arial, serif, sans-serif;
	font-size: 0.76rem;
	letter-spacing: 0.04em;
}

.timeline {
	display: grid;
	gap: 0.9rem;
}

.timeline-item {
	display: grid;
	grid-template-columns: 145px minmax(0, 1fr);
	gap: 1rem;
	align-items: start;
	padding: 1rem 1.1rem;
	border-radius: 18px;
	background: rgba(255, 255, 255, 0.88);
	border: 1px solid var(--line);
}

.timeline-date {
	font-family: Arial, serif, sans-serif;
	font-size: 0.76rem;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--copper-500);
}

.timeline-copy strong {
	display: block;
	font-family: Arial, serif, sans-serif;
	color: var(--ink-950);
	margin-bottom: 0.24rem;
}

.reference-list,
.link-list {
	display: grid;
	gap: 0.8rem;
	padding: 0;
	margin: 0;
	list-style: none;
}

.reference-link {
	display: block;
	padding: 1rem 1.1rem;
	border-radius: 18px;
	background: rgba(255, 255, 255, 0.86);
	border: 1px solid var(--line);
	box-shadow: var(--shadow-soft);
	color: var(--ink-900);
}

.reference-link strong {
	display: block;
	font-family: Arial, serif, sans-serif;
	margin-bottom: 0.2rem;
	color: var(--ink-950);
}

.callout-card {
	background:
		linear-gradient(135deg, rgba(16, 32, 51, 0.95), rgba(31, 122, 120, 0.88));
	color: var(--white);
}

.callout-card .card-title,
.callout-card .card-text,
.callout-card .tiny-copy {
	color: rgba(255, 255, 255, 0.92);
}

.callout-card .button-link.secondary {
	background: rgba(255, 255, 255, 0.08);
	color: var(--white);
}

.site-footer {
	padding: 2rem 0 3rem;
	color: var(--ink-700);
}

.footer-inner {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	padding-top: 1.3rem;
	border-top: 1px solid var(--line);
}

.footer-note {
	font-size: 0.95rem;
}

.site-footer .person-links {
	gap: 0.3rem 0.55rem;
}

.site-footer .person-links .micro-link + .micro-link {
	position: relative;
	padding-left: 1rem;
}

.site-footer .person-links .micro-link + .micro-link::before {
	content: "-";
	position: absolute;
	left: 0;
	color: var(--ink-600);
}

[data-reveal] {
	opacity: 0;
	transform: translateY(18px);
	transition:
		opacity 0.65s ease var(--reveal-delay, 0ms),
		transform 0.65s ease var(--reveal-delay, 0ms);
}

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

.card-title.on-dark {
	color: rgba(255, 255, 255, 0.9);
}

.spaced-top {
	margin-top: 1rem;
}

@media (max-width: 1199px) {
	.hero-grid {
		grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.92fr);
	}

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

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

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

@media (max-width: 991px) {
	body {
		padding-top: var(--nav-height);
	}

	.site-nav .navbar-toggler {
		display: inline-flex;
	}

	.site-shell {
		width: calc(100% - 1.6rem);
	}

	.hero,
	.section {
		padding: 3.6rem 0;
	}

	.hero-grid,
	.split-grid {
		grid-template-columns: 1fr;
	}

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

	.site-nav .navbar-collapse {
		flex-basis: 100%;
		width: 100%;
		margin-top: 0.35rem;
		padding: 0.45rem;
		border-radius: var(--radius-md);
		background: rgba(252, 250, 245, 0.98);
		border: 1px solid var(--line);
		box-shadow: none;
		max-height: calc(100vh - var(--nav-height) - 1rem);
		overflow-y: auto;
		overscroll-behavior: contain;
	}

	.site-nav .navbar-nav {
		align-items: flex-start !important;
		width: 100%;
		gap: 0.35rem;
	}

	.site-nav .nav-item,
	.site-nav .nav-link {
		width: 100%;
	}

	.site-nav .nav-link {
		padding: 0.9rem 1rem !important;
	}

	.theme-list {
		grid-template-columns: 1fr;
	}

	.footer-inner {
		align-items: flex-start;
	}

	body.nav-is-open {
		overflow: hidden;
	}
}

@media (max-width: 767px) {
	.site-shell {
		width: calc(100% - 2rem);
		max-width: calc(100vw - 2rem);
	}

	.hero-copy,
	.copy-stack,
	.copy-stack p,
	.section-header,
	.card-grid,
	.speaker-grid,
	.organizer-grid,
	.split-grid {
		max-width: calc(100vw - 2rem);
	}

	.copy-stack,
	.copy-stack p {
		width: calc(100vw - 4rem);
		max-width: 34rem;
	}

	.hero,
	.section {
		padding: 3rem 0;
	}

	.hero-title,
	.page-title {
		font-size: clamp(2.05rem, 9vw, 2.75rem);
		max-width: 13ch;
	}

	.hero-summary,
	.page-summary,
	.section-lead {
		font-size: 1rem;
	}

	.hero-panel,
	.info-card,
	.detail-card,
	.highlight-card,
	.agenda-card,
	.callout-card,
	.speaker-body {
		padding: 1rem;
	}

	.hero-meta {
		margin: 1.2rem 0;
	}

	.section-header {
		align-items: flex-start;
	}

	.meta-chip {
		width: 100%;
		justify-content: flex-start;
	}

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

	.portrait-strip-all-speakers {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.portrait-strip-all-speakers img {
		grid-column: span 1;
	}

	.card-grid,
	.card-grid.four-up,
	.speaker-grid,
	.organizer-grid,
	.timeline-item,
	.agenda-item,
	.schedule-row,
	.schedule-table.compact .schedule-row {
		grid-template-columns: 1fr;
	}

	.schedule-table-head,
	.schedule-table.compact .schedule-table-head {
		display: none;
	}

	.schedule-row,
	.schedule-table.compact .schedule-row {
		gap: 0.4rem;
		padding: 0.95rem 1rem;
	}

	.schedule-time {
		margin-bottom: 0.1rem;
	}

	.organizer-card {
		align-items: flex-start;
	}

	.person-avatar {
		width: 70px;
		height: 70px;
		flex-basis: 70px;
	}

	.button-row {
		flex-direction: column;
		align-items: stretch;
	}

	.button-link {
		width: 100%;
	}

	.footer-inner {
		flex-direction: column;
	}

	.site-footer .person-links .micro-link + .micro-link {
		padding-left: 0;
	}

	.site-footer .person-links .micro-link + .micro-link::before {
		display: none;
	}
}

@media (max-width: 575px) {
	.brand-mark {
		width: 42px;
		height: 42px;
	}

	.brand-title {
		font-size: 1rem;
	}

	.brand-overline {
		font-size: 0.66rem;
		letter-spacing: 0.11em;
	}

	.hero {
		padding: calc(var(--nav-height) + 2.8rem) 0 2.7rem;
		min-height: 520px;
	}

	.hero-panel {
		border-radius: var(--radius-lg);
	}

	.panel-title {
		font-size: 1.28rem;
	}

	.stat-grid {
		grid-template-columns: 1fr;
	}

	.organizer-card {
		flex-direction: column;
	}

	.person-avatar {
		width: 82px;
		height: 82px;
		flex-basis: 82px;
	}

	.site-nav .navbar-collapse {
		padding: 0.35rem;
		border-radius: var(--radius-md);
	}
}

@media (max-width: 420px) {
	.section .site-shell {
		width: calc(100vw - 4rem) !important;
		max-width: calc(100vw - 4rem) !important;
		margin-left: 0.5rem;
		margin-right: auto;
	}

	.brand-overline {
		display: none;
	}

	.brand-title {
		font-size: 0.96rem;
	}

	.site-nav .navbar-toggler {
		padding: 0.4rem 0.62rem;
	}

	.hero-title {
		font-size: clamp(2.2rem, 10vw, 2.8rem);
	}

	.page-title {
		font-size: clamp(2rem, 9vw, 2.45rem);
	}

	.button-link,
	.meta-chip {
		font-size: 0.72rem;
	}

	.site-nav .nav-link {
		font-size: 0.76rem;
		letter-spacing: 0.06em;
	}

	.section-title {
		font-size: clamp(1.55rem, 8vw, 1.95rem);
	}

	.stat-value {
		font-size: 1.55rem;
	}
}