:root {
	--ink: #05080d;
	--text: #fafafa;
	--muted: #737373;
	--faint: #525d6e;
	--accent: #4ba0fa;
	--line: rgba(82, 89, 102, 0.2);
}

* {
	box-sizing: border-box;
}

html,
body {
	margin: 0;
	background: var(--ink);
	color: var(--text);
	font-family:
		var(--font-sans), -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	-webkit-font-smoothing: antialiased;
}

.page {
	position: relative;
	min-height: 100dvh;
	overflow: hidden;
	display: flex;
	flex-direction: column;
}

.page::before {
	content: "";
	position: absolute;
	inset: 0;
	pointer-events: none;
	background-image: radial-gradient(
		circle at center,
		rgba(105, 167, 240, 0.22) 1px,
		transparent 1px
	);
	background-size: 28px 28px;
	mask-image: radial-gradient(
		ellipse at 30% 50%,
		black 0%,
		black 30%,
		transparent 75%
	);
	-webkit-mask-image: radial-gradient(
		ellipse at 30% 50%,
		black 0%,
		black 30%,
		transparent 75%
	);
}

.brand {
	position: relative;
	padding: 28px 32px;
}

.brand img {
	display: block;
	height: 22px;
	width: auto;
}

.notice {
	position: relative;
	flex: 1;
	display: flex;
	align-items: center;
	padding: 24px 32px 96px;
}

.notice-inner {
	width: 100%;
	max-width: 560px;
}

.headline {
	margin: 0 0 32px;
	font-size: clamp(40px, 7vw, 64px);
	font-weight: 600;
	line-height: 1;
	letter-spacing: -0.03em;
}

.hosts {
	margin: 0 0 28px;
	padding: 0;
	list-style: none;
	font-size: clamp(20px, 3.2vw, 28px);
	font-weight: 500;
	letter-spacing: -0.01em;
	line-height: 1.35;
}

.host-old {
	color: var(--faint);
	text-decoration: line-through;
	text-decoration-color: var(--faint);
	text-decoration-thickness: 1.5px;
}

.host-new {
	color: var(--accent);
}

.body {
	margin: 0 0 36px;
	max-width: 44ch;
	font-size: 16px;
	line-height: 1.55;
	color: var(--muted);
}

.action {
	display: inline-block;
	width: 100%;
	max-width: 280px;
}

.button {
	display: block;
	width: 100%;
	padding: 14px 20px;
	border-radius: 10px;
	background: var(--text);
	color: var(--ink);
	font: inherit;
	font-size: 15px;
	font-weight: 600;
	text-align: center;
	text-decoration: none;
	transition: background-color 120ms ease;
}

.button:hover {
	background: #e5e5e5;
}

.button:focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 3px;
}

.progress {
	position: relative;
	margin-top: 14px;
	height: 2px;
	background: var(--line);
	overflow: hidden;
}

.progress::after {
	content: "";
	position: absolute;
	inset: 0;
	background: var(--accent);
	transform-origin: left;
	animation: drain var(--seconds) linear forwards;
}

.status {
	margin: 10px 0 0;
	font-size: 13px;
	color: var(--faint);
}

@keyframes drain {
	from {
		transform: scaleX(1);
	}
	to {
		transform: scaleX(0);
	}
}

@media (prefers-reduced-motion: reduce) {
	.progress {
		display: none;
	}
	.button {
		transition: none;
	}
}

@media (max-width: 640px) {
	.brand {
		padding: 22px 20px;
	}
	.notice {
		align-items: flex-start;
		padding: 40px 20px 64px;
	}
	.action {
		max-width: none;
	}
}