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

:root {
	color-scheme: dark;
	font-family: "DM Sans", sans-serif;
	color: #f4f4f8;
	background: #10111d;
	font-synthesis: none;
	text-rendering: optimizeLegibility;
	scroll-behavior: smooth;
}

* {
	box-sizing: border-box;
}

body {
	margin: 0;
	min-width: 320px;
	background: #10111d;
	line-height: 1.6;
}

a {
	color: inherit;
}

.topnav {
	position: absolute;
	z-index: 1;
	display: flex;
	width: 100%;
	align-items: center;
	justify-content: space-between;
	padding: 1.25rem clamp(1.25rem, 6vw, 5rem);
}

.brand {
	font-family: "Space Grotesk", sans-serif;
	font-size: 1.05rem;
	font-weight: 700;
	text-decoration: none;
}

.nav-links {
	display: flex;
	gap: clamp(1rem, 3vw, 2.5rem);
}

.nav-links a,
.text-link {
	text-decoration: none;
}

.nav-links a {
	color: #d1d1dc;
	font-size: 0.9rem;
}

.nav-links a:hover,
.text-link:hover {
	color: #a99bff;
}

.hero {
	display: grid;
	min-height: 85vh;
	align-items: center;
	padding: 8rem clamp(1.5rem, 12vw, 10rem);
	background:
		radial-gradient(ellipse at 78% 48%, rgb(96 72 190 / 48%), transparent 34%),
		radial-gradient(ellipse at 22% 96%, rgb(31 112 160 / 28%), transparent 42%),
		linear-gradient(125deg, #141522 10%, #19182d 58%, #252043);
}

.hero-content {
	max-width: 880px;
}

.eyebrow {
	margin: 0 0 1rem;
	color: #a99bff;
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.16em;
	text-transform: uppercase;
}

h1,
h2,
h3 {
	font-family: "Space Grotesk", sans-serif;
	line-height: 1.15;
}

h1 {
	max-width: 850px;
	margin: 0;
	font-size: clamp(2.7rem, 6vw, 5.5rem);
	letter-spacing: -0.045em;
}

.hero-date {
	margin: 1.5rem 0 2rem;
	color: #d1d1dc;
	font-size: clamp(1.15rem, 2vw, 1.5rem);
}

.button {
	display: inline-block;
	padding: 0.85rem 1.25rem;
	border: 1px solid #a99bff;
	border-radius: 3px;
	background: #8875ef;
	color: #fff;
	font-weight: 700;
	text-decoration: none;
	transition: background 160ms ease;
}

.button:hover {
	background: #705add;
}

.section {
	padding: clamp(4rem, 9vw, 7rem) 1.5rem;
}

.section-inner {
	width: min(100%, 1050px);
	margin: 0 auto;
}

.section h2,
footer h2 {
	margin: 0 0 1.25rem;
	font-size: clamp(2rem, 4vw, 3rem);
}

.section p:not(.eyebrow):not(.note) {
	max-width: 760px;
	color: #c7c7d1;
	font-size: 1.1rem;
}

.about {
	background: #f4f3f9;
	color: #171725;
}

.about .eyebrow {
	color: #6551c9;
}

.about p:not(.eyebrow) {
	color: #4c4b5a;
}

.details {
	background: #171825;
}

.detail-card {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 1.5rem;
	margin-top: 2rem;
}

.detail-card > div {
	padding: 1.5rem;
	border: 1px solid #393849;
	border-radius: 4px;
	background: #1d1e2d;
}

.detail-card h3 {
	margin: 0;
	color: #a99bff;
	font-size: 1rem;
}

.detail-card p {
	margin-bottom: 0;
}

.note {
	margin-top: 1.5rem;
	color: #aaa9b7;
	font-size: 0.95rem;
}

.venue {
	background: #222039;
}

.text-link {
	display: inline-block;
	margin-top: 0.5rem;
	color: #c3baff;
	font-weight: 700;
}

footer {
	padding: 3.5rem 1.5rem 1.25rem;
	background: #10111d;
}

.footer-content {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 2rem;
	padding-bottom: 2.5rem;
}

.footer-content h2 {
	margin-bottom: 0;
}

.footer-content .text-link {
	margin: 0;
}

.copyright {
	margin: 0;
	color: #888795;
	font-size: 0.8rem;
	text-align: center;
}

@media (max-width: 680px) {
	.topnav {
		align-items: flex-start;
		flex-direction: column;
		gap: 0.6rem;
	}

	.nav-links {
		flex-wrap: wrap;
		gap: 0.5rem 1rem;
	}

	.hero {
		min-height: 78vh;
		padding-top: 10rem;
	}

	.detail-card {
		grid-template-columns: 1fr;
	}

	.footer-content {
		align-items: flex-start;
		flex-direction: column;
	}
}

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

	.button {
		transition: none;
	}
}