:root {
	color-scheme: light;
	--airport-yellow: #ffcc00;
	--yellow-pressed: #ebb800;
	--jet-black: #120f09;
	--slate-gray: #56524a;
	--concourse: #f6f2eb;
	--signal-white: #fff;
	font-family: "Fira Sans", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
	box-sizing: border-box;
}

html {
	background: var(--concourse);
}

body {
	margin: 0;
	min-width: 320px;
	min-height: 100vh;
	min-height: 100svh;
	color: var(--jet-black);
	background: var(--concourse);
}

::selection {
	color: var(--jet-black);
	background: var(--airport-yellow);
}

.brand-band {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	padding: 1.125rem clamp(1.25rem, 4vw, 3.5rem);
	background: var(--airport-yellow);
	border-bottom: 2px solid var(--jet-black);
}

.wordmark {
	font-size: 1.375rem;
	font-weight: 700;
	letter-spacing: -0.02em;
}

.brand-domain {
	font-size: 0.9375rem;
	font-weight: 600;
	overflow-wrap: anywhere;
}

.concourse {
	display: grid;
	align-content: center;
	width: min(100%, 78rem);
	min-height: calc(100svh - 8.5rem);
	margin: 0 auto;
	padding: clamp(2.5rem, 7vw, 6rem) clamp(1.25rem, 4vw, 3.5rem);
}

.sign {
	padding: clamp(2rem, 6vw, 5rem);
	background: var(--airport-yellow);
	border: 2px solid var(--jet-black);
	border-radius: 20px;
	box-shadow: 0 12px 32px rgb(18 15 9 / 14%);
}

h1 {
	max-width: 12ch;
	margin: 0;
	font-size: clamp(2.75rem, 6vw, 4.25rem);
	font-weight: 700;
	line-height: 1.02;
	letter-spacing: -0.035em;
	text-wrap: balance;
}

.intro {
	max-width: 58ch;
	margin: clamp(1.5rem, 3vw, 2.25rem) 0 0;
	font-size: 1.0625rem;
	line-height: 1.65;
}

.status-board {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	margin-top: 1.5rem;
	padding: 1.25rem clamp(1.25rem, 3vw, 2rem);
	color: var(--signal-white);
	background: var(--jet-black);
	border-radius: 14px;
	font-size: 0.9375rem;
	line-height: 1.4;
}

.status-board span:first-child {
	font-weight: 600;
}

.status-board span:last-child {
	overflow-wrap: anywhere;
}

.footer {
	margin: 0;
	padding: 0 1.25rem 1.25rem;
	color: var(--slate-gray);
	font-size: 0.9375rem;
	line-height: 1.5;
	text-align: center;
}

@media (max-width: 600px) {
	.brand-band {
		align-items: flex-start;
		flex-direction: column;
		gap: 0.25rem;
	}

	.concourse {
		min-height: calc(100svh - 10.5rem);
	}

	.sign {
		border-radius: 14px;
	}

	.status-board {
		align-items: flex-start;
		flex-direction: column;
		gap: 0.375rem;
	}
}