:root {
	--bg: #f5f0e7;
	--bg-deep: #d8e7f3;
	--ink: #1f2933;
	--muted: rgba(31, 41, 51, 0.74);
	--line: rgba(31, 41, 51, 0.12);
	--panel: rgba(255, 255, 255, 0.7);
	--panel-strong: rgba(255, 255, 255, 0.84);
	--panel-shadow: 0 28px 80px rgba(25, 36, 48, 0.14);
	--accent: #ff5c00;
	--accent-soft: rgba(255, 92, 0, 0.16);
	--accent-blue: #2483d8;
	--accent-blue-soft: rgba(36, 131, 216, 0.16);
	--radius-xl: 30px;
	--radius-lg: 22px;
	--radius-pill: 999px;
	--transition-slow: 520ms cubic-bezier(0.22, 1, 0.36, 1);
	--transition-fast: 220ms ease;
}

html,
body {
	margin: 0;
	padding: 0;
	width: 100%;
	height: 100%;
	overflow: hidden;
	background:
		radial-gradient(circle at 14% 16%, rgba(255, 92, 0, 0.13), transparent 28%),
		radial-gradient(circle at 86% 18%, rgba(36, 131, 216, 0.18), transparent 30%),
		linear-gradient(135deg, var(--bg), var(--bg-deep));
	color: var(--ink);
	font-family: 'CASlalom', 'Iowan Old Style', 'Palatino Linotype', 'Book Antiqua', Georgia, serif;
	text-rendering: optimizeLegibility;
}

body {
	position: relative;
}

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

.wrap {
	position: fixed;
	inset: 0;
	overflow: hidden;
	isolation: isolate;
}

canvas {
	position: absolute;
	inset: 0;
	display: block;
	width: 100vw;
	height: 100dvh;
	background: transparent;
	will-change: opacity, transform;
	z-index: 1;
}

.ambient {
	position: absolute;
	inset: 0;
	pointer-events: none;
	z-index: 2;
}

.ambient__glow {
	position: absolute;
	filter: blur(48px);
	opacity: 0.85;
	border-radius: 999px;
	transform: translateZ(0);
}

.ambient__glow--left {
	top: -12vh;
	left: -10vw;
	width: 46vw;
	height: 42vw;
	background: radial-gradient(circle, rgba(255, 92, 0, 0.26), transparent 70%);
	animation: driftLeft 14s ease-in-out infinite alternate;
}

.ambient__glow--right {
	right: -8vw;
	bottom: -16vh;
	width: 42vw;
	height: 40vw;
	background: radial-gradient(circle, rgba(36, 131, 216, 0.24), transparent 68%);
	animation: driftRight 18s ease-in-out infinite alternate;
}

.ambient__grid {
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(rgba(31, 41, 51, 0.045) 1px, transparent 1px),
		linear-gradient(90deg, rgba(31, 41, 51, 0.045) 1px, transparent 1px);
	background-size: 48px 48px;
	mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.7), transparent 88%);
	opacity: 0.3;
	animation: gridFloat 24s linear infinite;
}

.rail,
.panel {
	position: absolute;
	backdrop-filter: blur(18px);
	background: linear-gradient(180deg, var(--panel-strong), var(--panel));
	border: 1px solid var(--line);
	box-shadow: var(--panel-shadow);
	transition:
		transform var(--transition-slow),
		opacity var(--transition-slow),
		filter var(--transition-slow),
		background var(--transition-fast);
	z-index: 3;
}

.rail {
	top: 22px;
	left: 22px;
	right: 22px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 18px;
	padding: 16px 18px;
	border-radius: 24px;
}

.rail__mark {
	display: flex;
	flex-direction: column;
	gap: 6px;
	min-width: 0;
}

.rail__eyebrow,
.panel__eyebrow,
.fact dt {
	font-size: 12px;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--muted);
}

.rail__title {
	font-size: 18px;
	font-weight: 700;
	letter-spacing: -0.02em;
}

.rail__status {
	margin: 0;
	padding: 10px 14px;
	border-radius: var(--radius-pill);
	background: rgba(255, 255, 255, 0.78);
	border: 1px solid rgba(31, 41, 51, 0.08);
	font-size: 14px;
	line-height: 1.35;
	color: var(--ink);
	max-width: 420px;
}

.panel {
	left: 22px;
	bottom: 22px;
	width: min(560px, calc(100vw - 44px));
	padding: 26px 24px 24px;
	border-radius: var(--radius-xl);
}

.panel__eyebrow {
	margin: 0 0 10px;
}

.panel__title {
	margin: 0;
	max-width: 12ch;
	font-size: clamp(42px, 7vw, 76px);
	line-height: 0.92;
	letter-spacing: -0.055em;
}

.panel__lead {
	margin: 18px 0 0;
	max-width: 46ch;
	font-size: clamp(17px, 2vw, 21px);
	line-height: 1.5;
	color: var(--muted);
}

.panel__lead strong {
	color: var(--ink);
	font-weight: 700;
}

.facts {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 12px;
	margin: 24px 0 0;
}

.fact {
	margin: 0;
	padding: 14px 14px 16px;
	border-radius: var(--radius-lg);
	border: 1px solid rgba(31, 41, 51, 0.08);
	background:
		linear-gradient(135deg, rgba(255, 255, 255, 0.84), rgba(255, 255, 255, 0.54));
	min-height: 98px;
}

.fact:nth-child(1) {
	background:
		linear-gradient(135deg, rgba(255, 92, 0, 0.1), rgba(255, 255, 255, 0.66));
}

.fact:nth-child(2) {
	background:
		linear-gradient(135deg, rgba(36, 131, 216, 0.1), rgba(255, 255, 255, 0.66));
}

.fact:nth-child(3) {
	background:
		linear-gradient(135deg, rgba(255, 255, 255, 0.84), rgba(255, 92, 0, 0.08));
}

.fact dt {
	margin: 0 0 10px;
}

.fact dd {
	margin: 0;
	font-size: 16px;
	line-height: 1.45;
	font-weight: 700;
	letter-spacing: -0.02em;
}

.panel__hint {
	margin: 18px 0 0;
	max-width: 44ch;
	font-size: 15px;
	line-height: 1.6;
	color: var(--muted);
}

.panel__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	align-items: center;
	margin-top: 22px;
}

.cta,
.ghost {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 56px;
	padding: 0 22px;
	border-radius: 18px;
	font-family: inherit;
	font-size: 16px;
	font-weight: 700;
	letter-spacing: -0.01em;
	text-decoration: none;
	transition:
		transform var(--transition-fast),
		opacity var(--transition-fast),
		background var(--transition-fast),
		border-color var(--transition-fast),
		box-shadow var(--transition-fast);
}

.cta {
	border: 1.5px solid var(--accent);
	background:
		linear-gradient(135deg, var(--accent), #ff8e54);
	color: #fff;
	box-shadow: 0 16px 42px rgba(255, 92, 0, 0.22);
	cursor: pointer;
}

.cta:hover,
.cta:focus-visible,
.ghost:hover,
.ghost:focus-visible {
	transform: translateY(-1px);
}

.cta:disabled {
	opacity: 0.55;
	cursor: default;
	box-shadow: none;
}

.cta.hidden {
	opacity: 0;
	visibility: hidden;
	transform: translateY(10px);
	pointer-events: none;
}

.ghost {
	border: 1px solid rgba(31, 41, 51, 0.1);
	background: rgba(255, 255, 255, 0.68);
	color: var(--ink);
}

body[data-preloader-state='booting'] .panel,
body[data-preloader-state='booting'] .rail {
	filter: saturate(0.94);
}

body[data-preloader-state='immersive'] .panel {
	opacity: 0.08;
	transform: translateY(26px) scale(0.985);
	pointer-events: none;
}

body[data-preloader-state='immersive'] .rail {
	opacity: 0.28;
	transform: translateY(-8px);
}

body[data-preloader-state='ready'] .panel,
body[data-preloader-state='ready'] .rail {
	opacity: 1;
}

body[data-preloader-state='exiting'] .panel {
	opacity: 0;
	transform: translateY(36px) scale(0.98);
}

body[data-preloader-state='exiting'] .rail {
	opacity: 0.12;
	transform: translateY(-10px);
}

body[data-preloader-state='done'] canvas {
	opacity: 0;
	transform: scale(1.012);
	transition:
		opacity 420ms ease,
		transform 420ms ease;
}

body[data-preloader-state='error'] .panel,
body[data-preloader-state='error'] .rail {
	background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(255, 245, 245, 0.9));
}

@keyframes driftLeft {
	0% {
		transform: translate3d(-2%, -2%, 0) scale(1);
	}
	100% {
		transform: translate3d(3%, 4%, 0) scale(1.12);
	}
}

@keyframes driftRight {
	0% {
		transform: translate3d(2%, 0%, 0) scale(1);
	}
	100% {
		transform: translate3d(-3%, -4%, 0) scale(1.14);
	}
}

@keyframes gridFloat {
	from {
		transform: translate3d(0, 0, 0);
	}
	to {
		transform: translate3d(-48px, -48px, 0);
	}
}

@media (max-width: 980px) {
	.rail {
		flex-direction: column;
		align-items: flex-start;
	}

	.rail__status {
		max-width: none;
		width: 100%;
	}

	.panel {
		max-width: calc(100vw - 44px);
	}
}

@media (max-width: 720px) {
	.rail {
		top: 14px;
		left: 14px;
		right: 14px;
		padding: 14px;
		border-radius: 20px;
	}

	.panel {
		left: 14px;
		right: 14px;
		bottom: 14px;
		width: auto;
		padding: 22px 18px 18px;
		border-radius: 24px;
	}

	.panel__title {
		max-width: none;
	}

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

	.fact {
		min-height: 0;
	}

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

	.cta,
	.ghost {
		width: 100%;
	}
}

@media (prefers-reduced-motion: reduce) {
	.ambient__glow,
	.ambient__grid {
		animation: none;
	}

	.rail,
	.panel,
	.cta,
	.ghost,
	canvas {
		transition-duration: 0.01ms !important;
	}
}