:root {
	color-scheme: dark;
	--bg: #0f172a;
	--panel: #111c33;
	--panel-strong: #17243f;
	--text: #f8fafc;
	--muted: #b6c2d6;
	--accent: #38bdf8;
	--accent-strong: #0ea5e9;
	--neon: #d946ef;
	--neon-hot: #ff2bd6;
	--neon-green: #7cffcb;
	--line: rgba(255, 255, 255, 0.12);
	--neon-line: rgba(217, 70, 239, 0.36);
	--shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
	--neon-shadow:
		0 0 28px rgba(217, 70, 239, 0.34), 0 0 72px rgba(56, 189, 248, 0.18);
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	font-family:
		Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
		"Segoe UI", sans-serif;
	color: var(--text);
	background:
		radial-gradient(
			circle at top left,
			rgba(56, 189, 248, 0.24),
			transparent 34rem
		),
		radial-gradient(
			circle at 85% 18%,
			rgba(217, 70, 239, 0.18),
			transparent 28rem
		),
		radial-gradient(
			circle at 55% 100%,
			rgba(124, 255, 203, 0.1),
			transparent 24rem
		),
		linear-gradient(135deg, #0f172a 0%, #111827 48%, #020617 100%);
	line-height: 1.6;
}

a {
	color: inherit;
	text-decoration: none;
}

.site-header {
	position: sticky;
	top: 0;
	z-index: 10;
	backdrop-filter: blur(18px);
	background: rgba(15, 23, 42, 0.78);
	border-bottom: 1px solid var(--line);
}

.nav {
	width: min(1120px, calc(100% - 32px));
	margin: 0 auto;
	min-height: 72px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
}

.logo {
	display: inline-flex;
	align-items: center;
	line-height: 0;
}

.logo img {
	display: block;
	width: 280px;
	height: auto;
	filter: drop-shadow(0 0 18px rgba(217, 70, 239, 0.32));
}

.nav-links {
	display: flex;
	gap: 18px;
	color: var(--muted);
	font-size: 0.95rem;
}

.nav-links a:hover,
.nav-links a:focus-visible {
	color: var(--text);
}

.section {
	width: min(1120px, calc(100% - 32px));
	margin: 0 auto;
	padding: 88px 0;
}

.hero {
	min-height: calc(100vh - 72px);
	display: grid;
	grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.7fr);
	align-items: center;
	gap: 48px;
}

.eyebrow {
	margin: 0 0 12px;
	color: var(--accent);
	text-transform: uppercase;
	letter-spacing: 0.14em;
	font-size: 0.78rem;
	font-weight: 800;
}

h1,
h2,
h3,
p {
	margin-top: 0;
}

h1 {
	max-width: 820px;
	margin-bottom: 24px;
	font-size: clamp(3rem, 8vw, 6.8rem);
	line-height: 0.92;
	letter-spacing: -0.08em;
	background: linear-gradient(
		110deg,
		#fff 0%,
		#bfdbfe 46%,
		var(--neon-hot) 100%
	);
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
	text-shadow: 0 0 42px rgba(217, 70, 239, 0.2);
}

h2 {
	margin-bottom: 18px;
	font-size: clamp(2rem, 4vw, 3.6rem);
	line-height: 1;
	letter-spacing: -0.06em;
}

h3 {
	margin-bottom: 10px;
	font-size: 1.25rem;
}

.hero-copy,
.section p,
.steps span,
.card p,
.small-note {
	color: var(--muted);
}

.hero-copy {
	max-width: 650px;
	font-size: clamp(1.1rem, 2vw, 1.35rem);
}

.hero-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
	margin-top: 34px;
}

.button {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 48px;
	padding: 0 20px;
	overflow: hidden;
	border-radius: 999px;
	font-weight: 800;
	border: 1px solid transparent;
	transition:
		transform 160ms ease,
		border-color 160ms ease,
		box-shadow 160ms ease,
		background-position 260ms ease;
}

.button:hover,
.button:focus-visible {
	transform: translateY(-2px);
}

.button::before {
	content: "";
	position: absolute;
	inset: -35% auto -35% -70%;
	width: 52%;
	transform: skewX(-18deg);
	background: linear-gradient(
		90deg,
		transparent,
		rgba(255, 255, 255, 0.48),
		transparent
	);
	opacity: 0;
	pointer-events: none;
}

.button:hover::before,
.button:focus-visible::before {
	animation: button-shine 720ms ease;
}

.button.primary {
	background: linear-gradient(
		135deg,
		var(--accent),
		var(--neon-hot),
		var(--neon-green),
		var(--accent)
	);
	background-size: 240% 240%;
	color: #04111f;
	box-shadow:
		0 0 22px rgba(56, 189, 248, 0.35),
		0 0 34px rgba(217, 70, 239, 0.25);
}

.button.primary:hover,
.button.primary:focus-visible {
	background-position: 100% 50%;
	box-shadow:
		0 0 28px rgba(56, 189, 248, 0.48),
		0 0 42px rgba(217, 70, 239, 0.34);
}

.button.secondary {
	border-color: var(--neon-line);
	background: rgba(255, 255, 255, 0.04);
	box-shadow: inset 0 0 18px rgba(217, 70, 239, 0.08);
}

.button.full {
	width: 100%;
}

@keyframes button-shine {
	0% {
		left: -70%;
		opacity: 0;
	}

	18% {
		opacity: 1;
	}

	100% {
		left: 120%;
		opacity: 0;
	}
}

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

	.button:hover,
	.button:focus-visible {
		transform: none;
	}

	.button:hover::before,
	.button:focus-visible::before {
		animation: none;
	}
}

.hero-card,
.card,
.quote-card,
.steps {
	border: 1px solid var(--neon-line);
	background: linear-gradient(
		180deg,
		rgba(255, 255, 255, 0.08),
		rgba(255, 255, 255, 0.03)
	);
	box-shadow: var(--shadow), var(--neon-shadow);
	transition:
		background-color 400ms ease,
		border-color 400ms ease,
		box-shadow 400ms ease,
		transform 300ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

.card:hover,
.card:focus-within,
.quote-card:hover,
.quote-card:focus-within,
.steps:hover,
.hero-card:hover {
	transform: translateY(-2px);
	border-color: color-mix(in srgb, var(--accent) 45%, var(--neon-line));
	background-color: color-mix(in srgb, var(--accent) 7%, transparent);
	box-shadow:
		var(--shadow),
		0 4px 24px rgba(56, 189, 248, 0.18),
		0 0 36px rgba(217, 70, 239, 0.2);
}

.hero-card {
	min-height: 420px;
	padding: 28px;
	border-radius: 36px;
	display: flex;
	flex-direction: column;
	justify-content: end;
	gap: 12px;
	background:
		linear-gradient(135deg, rgba(56, 189, 248, 0.28), rgba(217, 70, 239, 0.16)),
		linear-gradient(180deg, rgba(124, 255, 203, 0.1), transparent 55%),
		var(--panel);
}

.hero-card span,
.pill-list span {
	display: inline-flex;
	width: fit-content;
	border: 1px solid var(--neon-line);
	border-radius: 999px;
	padding: 8px 13px;
	background: rgba(2, 6, 23, 0.36);
	box-shadow:
		inset 0 0 16px rgba(217, 70, 239, 0.12),
		0 0 18px rgba(56, 189, 248, 0.12);
	color: var(--text);
	font-weight: 700;
}

.section-heading {
	max-width: 720px;
	margin-bottom: 32px;
}

.cards {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 16px;
}

.card {
	border-radius: 28px;
	padding: 24px;
}

@media (prefers-reduced-motion: reduce) {
	.hero-card,
	.card,
	.quote-card,
	.steps,
	.trust-list li {
		transition: none;
	}

	.card:hover,
	.card:focus-within,
	.quote-card:hover,
	.quote-card:focus-within,
	.steps:hover,
	.hero-card:hover,
	.trust-list li:hover {
		transform: none;
	}
}

.split,
.quote {
	display: grid;
	grid-template-columns: 0.8fr 1fr;
	gap: 40px;
	align-items: start;
}

.steps {
	margin: 0;
	padding: 24px;
	border-radius: 28px;
	list-style-position: inside;
}

.steps li {
	display: grid;
	gap: 4px;
	padding: 16px 0;
	border-bottom: 1px solid var(--line);
}

.steps li:last-child {
	border-bottom: 0;
}

.steps strong {
	font-size: 1.08rem;
}

.materials {
	padding-top: 32px;
}

.pill-list {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
}

.trust {
	padding-top: 32px;
}

.trust-list {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 12px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.trust-list li {
	border: 1px solid var(--neon-line);
	border-radius: 22px;
	padding: 18px;
	background: rgba(2, 6, 23, 0.28);
	box-shadow: inset 0 0 18px rgba(217, 70, 239, 0.08);
	font-weight: 700;
	transition:
		background-color 400ms ease,
		border-color 400ms ease,
		box-shadow 400ms ease,
		transform 300ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

.trust-list li:hover {
	transform: translateY(-2px);
	border-color: color-mix(in srgb, var(--accent) 45%, var(--neon-line));
	background-color: color-mix(in srgb, var(--accent) 7%, rgba(2, 6, 23, 0.28));
	box-shadow:
		inset 0 0 18px rgba(217, 70, 239, 0.1),
		0 4px 24px rgba(56, 189, 248, 0.14);
}

.faq {
	padding-top: 32px;
}

.faq-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 16px;
}

.quote {
	margin-bottom: 64px;
	padding: 42px;
	border-radius: 36px;
	background:
		linear-gradient(135deg, rgba(217, 70, 239, 0.14), rgba(56, 189, 248, 0.08)),
		var(--panel-strong);
	border: 1px solid var(--neon-line);
	box-shadow: var(--neon-shadow);
}

.quote-card {
	border-radius: 28px;
	padding: 24px;
	background: rgba(2, 6, 23, 0.28);
}

.small-note {
	margin: 14px 0 0;
	font-size: 0.92rem;
}

.site-footer {
	border-top: 1px solid var(--line);
	padding: 28px 16px;
	text-align: center;
	color: var(--muted);
}

.site-footer p {
	margin: 0;
}

@media (max-width: 860px) {
	.hero,
	.split,
	.quote {
		grid-template-columns: 1fr;
	}

	.hero {
		min-height: auto;
		padding-top: 72px;
	}

	.cards,
	.trust-list,
	.faq-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 620px) {
	.nav {
		min-height: 64px;
	}

	.nav-links {
		display: none;
	}

	.logo img {
		width: 220px;
	}

	.section {
		width: min(100% - 24px, 1120px);
		padding: 58px 0;
	}

	.cards,
	.trust-list,
	.faq-grid {
		grid-template-columns: 1fr;
	}

	.hero-card {
		min-height: 300px;
	}

	.quote {
		padding: 24px;
	}
}