:root {
	--bg-main: #f2f7fb;
	--bg-soft: #ffffff;
	--ink-main: #13304a;
	--ink-muted: #4a6279;
	--brand-blue: #0a5a98;
	--brand-blue-deep: #053d6a;
	--brand-accent: #f07f45;
	--line-soft: #d9e4ee;
	--shadow-card: 0 12px 30px rgba(19, 48, 74, 0.1);
}

* {
	box-sizing: border-box;
}

html,
body {
	margin: 0;
	padding: 0;
}

body {
	background:
		radial-gradient(circle at 85% 10%, rgba(240, 127, 69, 0.2), transparent 40%),
		linear-gradient(180deg, #f8fbff 0%, var(--bg-main) 58%, #eaf2f8 100%);
	color: var(--ink-main);
	font-family: "Work Sans", "Arial", sans-serif;
	line-height: 1.6;
}

.container {
	margin: 0 auto;
	max-width: 1120px;
	padding: 0 1.25rem;
}

.site-header {
	background: rgba(255, 255, 255, 0.92);
	border-bottom: 1px solid var(--line-soft);
	position: sticky;
	top: 0;
	z-index: 10;
	backdrop-filter: blur(8px);
}

.nav-shell {
	align-items: center;
	display: flex;
	justify-content: space-between;
	min-height: 68px;
}

.brand {
	color: var(--brand-blue-deep);
	font-size: 1.02rem;
	font-weight: 700;
	letter-spacing: 0.05em;
	margin: 0;
	text-transform: uppercase;
}

.nav-list {
	display: flex;
	gap: 1.1rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

.nav-list a {
	color: var(--ink-main);
	font-size: 0.95rem;
	font-weight: 600;
	text-decoration: none;
}

.hero {
	padding: 4.75rem 0 4rem;
}

.hero-grid {
	align-items: stretch;
	display: grid;
	gap: 1.75rem;
	grid-template-columns: 1.6fr 1fr;
}

.hero-copy {
	background: var(--bg-soft);
	border: 1px solid var(--line-soft);
	border-radius: 22px;
	box-shadow: var(--shadow-card);
	padding: 2.25rem;
}

.eyebrow {
	color: var(--brand-blue);
	font-size: 0.8rem;
	font-weight: 700;
	letter-spacing: 0.09em;
	margin: 0 0 0.85rem;
	text-transform: uppercase;
}

h1,
h2,
h3 {
	font-family: "Space Grotesk", "Arial", sans-serif;
	line-height: 1.2;
	margin-top: 0;
}

h1 {
	font-size: clamp(2rem, 5vw, 3.3rem);
	margin-bottom: 1rem;
}

h2 {
	font-size: clamp(1.45rem, 3vw, 2rem);
	margin-bottom: 0.95rem;
}

h3 {
	font-size: 1.15rem;
	margin-bottom: 0.6rem;
}

p {
	margin: 0;
}

.hero-copy p + p,
.hero-copy p + a {
	margin-top: 1rem;
}

.primary-button {
	background: linear-gradient(135deg, var(--brand-blue), var(--brand-blue-deep));
	border-radius: 999px;
	color: #ffffff;
	display: inline-block;
	font-size: 0.95rem;
	font-weight: 700;
	letter-spacing: 0.02em;
	padding: 0.75rem 1.2rem;
	text-decoration: none;
	transition: transform 160ms ease, box-shadow 160ms ease;
}

.primary-button:hover {
	box-shadow: 0 10px 18px rgba(5, 61, 106, 0.25);
	transform: translateY(-1px);
}

.ghost-button {
	border: 1px solid var(--brand-blue);
	border-radius: 999px;
	color: var(--brand-blue);
	display: inline-block;
	font-size: 0.9rem;
	font-weight: 600;
	margin-top: 1.1rem;
	padding: 0.55rem 1rem;
	text-decoration: none;
}

.hero-panel {
	background: linear-gradient(170deg, #0f4d7f 0%, #0a3b64 100%);
	border-radius: 22px;
	color: #f3f9ff;
	padding: 2rem 1.6rem;
}

.hero-panel h2 {
	font-size: 1.3rem;
}

.hero-panel ul {
	margin: 0;
	padding-left: 1.1rem;
}

.hero-panel li {
	margin-bottom: 0.65rem;
}

.agenda,
.location {
	padding: 3.25rem 0;
}

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

.card {
	background: #ffffff;
	border: 1px solid var(--line-soft);
	border-radius: 16px;
	padding: 1.25rem;
}

.card p,
.location-shell p {
	color: var(--ink-muted);
}

.location-shell {
	background: #ffffff;
	border: 1px solid var(--line-soft);
	border-radius: 16px;
	padding: 1.5rem;
}

.site-footer {
	border-top: 1px solid var(--line-soft);
	margin-top: 2rem;
	padding: 1rem 0;
}

.reveal {
	opacity: 0;
	transform: translateY(20px);
	transition: opacity 450ms ease, transform 450ms ease;
}

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

.footer-shell {
	color: var(--ink-muted);
	display: flex;
	font-size: 0.9rem;
	justify-content: space-between;
}

@media (max-width: 900px) {
	.hero-grid,
	.card-grid {
		grid-template-columns: 1fr;
	}

	.hero {
		padding-top: 3rem;
	}
}

@media (max-width: 620px) {
	.nav-shell,
	.footer-shell {
		align-items: flex-start;
		flex-direction: column;
		gap: 0.65rem;
	}

	.nav-list {
		flex-wrap: wrap;
	}

	.hero-copy,
	.hero-panel,
	.location-shell {
		padding: 1.25rem;
	}
}