.landing-shell {
	position: relative;
	overflow: hidden;
	color: #143642;
}

.landing-shell::before {
	content: '';
	position: absolute;
	inset: -8rem auto auto -10rem;
	width: 28rem;
	height: 28rem;
	background: radial-gradient(circle, rgba(28, 92, 107, 0.16) 0%, rgba(28, 92, 107, 0) 68%);
	pointer-events: none;
}

.landing-shell::after {
	content: '';
	position: absolute;
	inset: 10rem -8rem auto auto;
	width: 30rem;
	height: 30rem;
	background: radial-gradient(circle, rgba(57, 99, 166, 0.14) 0%, rgba(57, 99, 166, 0) 70%);
	pointer-events: none;
}

.hero-card,
.sales-card,
.signal-card,
.closing-card {
	position: relative;
	z-index: 1;
	border: 0;
	border-radius: 24px;
	box-shadow: none;
}

.hero-card {
	background: linear-gradient(135deg, #f4f8fb 0%, #ffffff 52%, #eef4f8 100%);
	border: 1px solid rgba(20, 54, 66, 0.08);
	overflow: hidden;
}

.hero-card::before {
	content: '';
	position: absolute;
	inset: 0;
	background:
		radial-gradient(circle at top right, rgba(26, 126, 116, 0.12), transparent 26%),
		radial-gradient(circle at bottom left, rgba(28, 92, 107, 0.12), transparent 28%);
	pointer-events: none;
}

.eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.45rem 0.85rem;
	border-radius: 999px;
	background: rgba(20, 54, 66, 0.08);
	color: #143642;
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.hero-title {
	font-size: 3.4rem;
	line-height: 1.02;
	font-weight: 700;
	letter-spacing: -0.04em;
	max-width: 12ch;
	margin: 1rem 0 1.25rem;
}

.hero-copy,
.section-copy {
	font-size: 1.08rem;
	line-height: 1.8;
	color: rgba(20, 54, 66, 0.78);
}

.hero-copy {
	max-width: 36rem;
}

.hero-note {
	margin-top: 1rem;
	font-size: 0.95rem;
	font-weight: 600;
	color: rgba(20, 54, 66, 0.62);
}

.hero-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	margin-top: 1.75rem;
}

.btn-hero {
	padding: 0.9rem 1.25rem;
	border-radius: 999px;
	font-weight: 700;
	transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.btn-hero:hover {
	transform: translateY(-1px);
}

.btn-hero-primary {
	background: #143642;
	border-color: #143642;
	box-shadow: 0 0.8rem 1.8rem rgba(20, 54, 66, 0.16);
}

.btn-hero-primary:hover,
.btn-hero-primary:focus {
	background: #0f2a33;
	border-color: #0f2a33;
	box-shadow: 0 1rem 2rem rgba(20, 54, 66, 0.2);
}

.btn-hero-secondary {
	background: rgba(255, 255, 255, 0.88);
	border: 1px solid rgba(20, 54, 66, 0.12);
	color: #143642;
}

.btn-hero-secondary:hover,
.btn-hero-secondary:focus {
	background: #ffffff;
	border-color: rgba(20, 54, 66, 0.2);
	color: #143642;
}

.hero-metrics {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 0.75rem;
	margin-top: 2rem;
}

.metric-chip {
	padding: 1rem;
	border-radius: 18px;
	background: rgba(255, 255, 255, 0.84);
	border: 1px solid rgba(20, 54, 66, 0.08);
	backdrop-filter: blur(6px);
}

.metric-chip strong {
	display: block;
	font-size: 1.4rem;
	font-weight: 700;
	color: #143642;
}

.metric-chip span {
	display: block;
	margin-top: 0.3rem;
	font-size: 0.92rem;
	color: rgba(20, 54, 66, 0.72);
}

.signal-card {
	background: linear-gradient(160deg, #183f4b 0%, #143642 55%, #102a33 100%);
	color: #fff;
	height: 100%;
	border: 1px solid rgba(20, 54, 66, 0.08);
}

.signal-card::before {
	content: '';
	position: absolute;
	inset: 0;
	background:
		linear-gradient(125deg, rgba(255,255,255,0.06), transparent 38%),
		radial-gradient(circle at top right, rgba(90, 164, 184, 0.18), transparent 22%);
	pointer-events: none;
}

.signal-card .text-muted,
.signal-card .section-copy {
	color: rgba(255, 255, 255, 0.74) !important;
}

.signal-title {
	font-size: 1.9rem;
	line-height: 1.1;
	letter-spacing: -0.03em;
	margin-bottom: 0.8rem;
}

.device-stage {
	position: relative;
	min-height: 270px;
	margin: 1.5rem 0;
	border-radius: 24px;
	background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
	border: 1px solid rgba(255, 255, 255, 0.08);
	overflow: hidden;
}

.device-stage::before,
.device-stage::after {
	content: '';
	position: absolute;
	border-radius: 50%;
	border: 1px solid rgba(98, 192, 208, 0.16);
}

.device-stage::before {
	width: 260px;
	height: 260px;
	top: 26px;
	left: calc(50% - 130px);
}

.device-stage::after {
	width: 180px;
	height: 180px;
	top: 66px;
	left: calc(50% - 90px);
}

.device-ring {
	position: absolute;
	border-radius: 50%;
	border: 1px dashed rgba(255, 255, 255, 0.12);
}

.device-ring-one {
	width: 320px;
	height: 320px;
	top: -6px;
	left: calc(50% - 160px);
}

.device-ring-two {
	width: 120px;
	height: 120px;
	bottom: 28px;
	left: 46px;
}

.device-ring-three {
	width: 90px;
	height: 90px;
	top: 32px;
	right: 44px;
}

.device-node {
	position: absolute;
	width: 10px;
	height: 10px;
	border-radius: 50%;
	background: #62c0d0;
	box-shadow: 0 0 0 8px rgba(98, 192, 208, 0.1);
}

.device-node-one {
	top: 64px;
	left: 72px;
}

.device-node-two {
	right: 78px;
	bottom: 68px;
}

.device-node-three {
	top: 118px;
	right: 132px;
}

.device-card {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%) rotate(-8deg);
	width: 170px;
	height: 220px;
	padding: 18px;
	border-radius: 28px;
	background: linear-gradient(180deg, rgba(255,255,255,0.16), rgba(255,255,255,0.08));
	border: 1px solid rgba(255,255,255,0.16);
	box-shadow: 0 1.4rem 2.6rem rgba(7, 18, 22, 0.25);
	backdrop-filter: blur(6px);
}

.device-card::before {
	content: '';
	position: absolute;
	inset: 14px;
	border-radius: 22px;
	background: linear-gradient(180deg, rgba(255,255,255,0.14), rgba(255,255,255,0.04));
}

.device-card-top,
.device-card-line,
.device-card-pin {
	position: absolute;
	z-index: 1;
}

.device-card-top {
	top: 30px;
	left: 32px;
	width: 52px;
	height: 8px;
	border-radius: 999px;
	background: rgba(255,255,255,0.58);
}

.device-card-line {
	left: 32px;
	right: 32px;
	height: 8px;
	border-radius: 999px;
	background: rgba(255,255,255,0.2);
}

.device-card-line-one {
	top: 82px;
}

.device-card-line-two {
	top: 106px;
	right: 56px;
}

.device-card-line-three {
	top: 130px;
	right: 72px;
}

.device-card-pin {
	bottom: 28px;
	left: 50%;
	transform: translateX(-50%);
	width: 26px;
	height: 26px;
	border-radius: 50% 50% 50% 0;
	background: #62c0d0;
	transform-origin: center;
	rotate: -45deg;
	box-shadow: 0 0 0 10px rgba(98, 192, 208, 0.12);
}

.device-card-pin::before {
	content: '';
	position: absolute;
	inset: 7px;
	border-radius: 50%;
	background: #143642;
}

.signal-stats {
	display: grid;
	gap: 0.75rem;
}

.signal-stat {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-top: 0.75rem;
	border-top: 1px solid rgba(255, 255, 255, 0.08);
	font-size: 0.96rem;
}

.signal-stat strong {
	color: rgba(255, 255, 255, 0.92);
	font-weight: 600;
}

.signal-stat span {
	color: rgba(98, 192, 208, 0.94);
	font-weight: 700;
}

.signal-badge {
	display: inline-flex;
	align-items: center;
	padding: 0.45rem 0.8rem;
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.1);
	border: 1px solid rgba(255, 255, 255, 0.12);
	color: rgba(255, 255, 255, 0.88);
	font-size: 0.78rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
}

.benefit-list,
.step-list,
.use-case-list,
.trust-list {
	display: grid;
	gap: 1rem;
}

.sales-card {
	background: #fff;
	border: 1px solid rgba(20, 54, 66, 0.08);
	height: 100%;
}

.sales-card h3,
.signal-card h3,
.closing-card h3 {
	font-size: 1.2rem;
	font-weight: 700;
	margin-bottom: 0.65rem;
}

.feature-pill {
	display: inline-flex;
	align-items: center;
	padding: 0.45rem 0.8rem;
	margin: 0 0.5rem 0.5rem 0;
	border-radius: 999px;
	background: rgba(20, 54, 66, 0.08);
	font-size: 0.9rem;
	font-weight: 600;
	color: #143642;
}

.section-title {
	font-size: 2.2rem;
	line-height: 1.1;
	letter-spacing: -0.03em;
	margin-bottom: 0.85rem;
}

.step-card,
.use-case-card,
.trust-card {
	border: 1px solid rgba(20, 54, 66, 0.08);
	border-radius: 20px;
	background: #fff;
	padding: 1.35rem;
	height: 100%;
}

.step-number {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.2rem;
	height: 2.2rem;
	border-radius: 50%;
	background: #143642;
	color: #fff;
	font-weight: 700;
	margin-bottom: 0.9rem;
}

.closing-card {
	background: linear-gradient(135deg, #1a7e74 0%, #143642 100%);
	border: 1px solid rgba(20, 54, 66, 0.08);
	color: #fff;
}

.closing-card .section-copy {
	color: rgba(255, 255, 255, 0.78);
}

.subtle-link {
	color: #143642;
	font-weight: 700;
}

@media (max-width: 991.98px) {
	.hero-title {
		font-size: 2.7rem;
	}

	.device-stage {
		min-height: 240px;
	}
}

@media (max-width: 767.98px) {
	.hero-title {
		font-size: 2.2rem;
	}

	.hero-metrics {
		grid-template-columns: 1fr;
	}

	.device-card {
		width: 150px;
		height: 200px;
	}
}