:root {
	--bg: #f8fafc;
	--surface: #ffffff;
	--text: #0f172a;
	--muted: #475569;
	--primary: #16a34a;
	--primary-dark: #15803d;
	--border: #e2e8f0;
	--danger: #dc2626;
	--shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

* {
	box-sizing: border-box;
}

html,
body {
	width: 100%;
	height: 100%;
	overflow: hidden;
}

body {
	margin: 0;
	font-family: "Inter", Arial, sans-serif;
	background: var(--bg);
	color: var(--text);
	line-height: 1.5;
	-webkit-tap-highlight-color: transparent;
}

h1,
h2,
p {
	margin: 0;
}

h1 {
	font-size: clamp(2rem, 4.4vw, 3.4rem);
	line-height: 1.1;
	margin-top: 0.5rem;
}

h2,
.slide-title {
	font-size: clamp(1.6rem, 3.2vw, 2.35rem);
	line-height: 1.2;
}

.presentation-shell {
	position: relative;
	width: 100vw;
	height: 100vh;
	min-height: 100dvh;
	background: #0f172a;
}

.slides-viewport {
	overflow: hidden;
	width: 100%;
	height: 100%;
}

.slides-track {
	display: flex;
	width: 100%;
	height: 100%;
	transition: transform 0.75s cubic-bezier(0.2, 0.65, 0.2, 1);
	will-change: transform;
}

.slide {
	flex: 0 0 100vw;
	width: 100vw;
	height: 100vh;
	display: flex;
	align-items: center;
	padding: 4.5rem 0;
}

.slide-intro,
.slide-dark {
	background: linear-gradient(145deg, #0f172a 0%, #1e293b 100%);
	color: #ffffff;
}

.slide-light {
	background: linear-gradient(160deg, #ffffff 0%, #f8fafc 100%);
}

.slide-light-alt {
	background: linear-gradient(160deg, #f8fafc 0%, #eef2ff 100%);
}

.slide-end {
	background: linear-gradient(145deg, #0b1120 0%, #1f2937 100%);
	color: #f8fafc;
}

.container {
	width: min(1120px, calc(100% - 7rem));
	margin: 0 auto;
}

.slide-content {
	opacity: 0;
	transform: translateY(22px) scale(0.985);
	transition: opacity 0.55s ease, transform 0.55s ease;
	max-width: 980px;
}

.slide.is-active .slide-content {
	opacity: 1;
	transform: translateY(0) scale(1);
}

.brand-strip {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	margin-bottom: 1.1rem;
	flex-wrap: wrap;
}

.brand-card {
	background: #ffffff;
	border: 1px solid rgba(148, 163, 184, 0.35);
	border-radius: 12px;
	padding: 0.55rem 0.8rem;
	box-shadow: 0 8px 22px rgba(2, 6, 23, 0.2);
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 58px;
}

.brand-logo {
	display: block;
	width: auto;
	height: 34px;
	object-fit: contain;
}

.brand-logo-a2l {
	height: 30px;
}

.brand-logo-motel {
	height: 36px;
}

.brand-divider {
	color: rgba(226, 232, 240, 0.75);
	font-weight: 600;
	font-size: 1rem;
}

.presented-by {
	font-size: 0.95rem;
	color: #cbd5e1;
	margin-bottom: 0.65rem;
}

.eyebrow {
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	font-size: 0.8rem;
	color: #94a3b8;
}

.slide-dark .eyebrow,
.slide-intro .eyebrow {
	color: #cbd5e1;
}

.subtitle {
	margin-top: 1rem;
	font-size: 1.08rem;
	max-width: 640px;
	color: #dbe4f0;
}

.btn {
	display: inline-block;
	margin-top: 1.7rem;
	background: var(--primary);
	color: #fff;
	text-decoration: none;
	padding: 0.9rem 1.25rem;
	border-radius: 12px;
	font-weight: 700;
	border: 0;
	cursor: pointer;
	transition: background 0.2s ease, transform 0.2s ease;
}

.btn:hover {
	background: var(--primary-dark);
	transform: translateY(-1px);
}

.highlight-card {
	margin-top: 1.75rem;
	background: rgba(255, 255, 255, 0.1);
	border: 1px solid rgba(255, 255, 255, 0.22);
	border-radius: 14px;
	padding: 1.25rem;
	backdrop-filter: blur(2px);
	max-width: 560px;
}

.highlight-label {
	font-weight: 600;
	color: #cbd5e1;
}

.highlight-value {
	font-size: clamp(2rem, 4.5vw, 2.75rem);
	font-weight: 800;
	margin-top: 0.25rem;
	color: #86efac;
}

.highlight-note {
	margin-top: 0.25rem;
	color: #f1f5f9;
}

.stats-grid {
	display: grid;
	gap: 1rem;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	margin-top: 1.35rem;
}

.stats-grid-3 {
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.stat-card,
.data-card {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 14px;
	padding: 1.1rem;
	box-shadow: var(--shadow);
}

.slide-end .stat-card {
	background: rgba(15, 23, 42, 0.55);
	border-color: rgba(148, 163, 184, 0.35);
	color: #f8fafc;
}

.stat-label,
.card-label {
	color: var(--muted);
	font-size: 0.95rem;
}

.slide-end .stat-label {
	color: #cbd5e1;
}

.stat-value,
.card-value {
	margin-top: 0.5rem;
	font-weight: 800;
	font-size: clamp(1.35rem, 3vw, 1.8rem);
}

.strategic-text {
	margin-top: 1.25rem;
	color: #1e293b;
	font-size: 1.02rem;
	max-width: 920px;
}

.slide-end .strategic-text {
	color: #dbe4f0;
}

.chart-wrap {
	margin-top: 1.4rem;
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 14px;
	padding: 1rem;
	box-shadow: var(--shadow);
	height: 305px;
}

.cards-grid {
	display: grid;
	gap: 1rem;
	grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
	margin-top: 1.35rem;
}

.champion-badge {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	padding: 0.36rem 0.74rem;
	border-radius: 999px;
	background: #dcfce7;
	color: #166534;
	font-size: 0.8rem;
	font-weight: 700;
	margin-bottom: 0.7rem;
	border: 1px solid #86efac;
}

.google-kpi-hero {
	margin-top: 1rem;
	background: linear-gradient(145deg, #14532d 0%, #166534 100%);
	border: 1px solid rgba(134, 239, 172, 0.65);
	border-radius: 16px;
	padding: 1rem 1.15rem;
	box-shadow: 0 16px 34px rgba(22, 101, 52, 0.24);
	max-width: 520px;
}

.google-kpi-label {
	font-size: 0.86rem;
	color: #dcfce7;
	font-weight: 600;
	letter-spacing: 0.03em;
	text-transform: uppercase;
}

.google-kpi-value {
	font-size: clamp(2rem, 5vw, 2.75rem);
	font-weight: 800;
	line-height: 1;
	color: #ffffff;
	margin-top: 0.35rem;
}

.google-kpi-note {
	margin-top: 0.28rem;
	color: #eaffef;
	font-size: 0.96rem;
}

.data-card-roi-featured {
	border-color: #86efac;
	background: linear-gradient(160deg, #f0fdf4 0%, #dcfce7 100%);
	box-shadow: 0 14px 28px rgba(22, 163, 74, 0.18);
}

.positive {
	color: var(--primary-dark);
}

.slide-end .positive {
	color: #86efac;
}

.negative {
	color: var(--danger);
}

.nav-arrow {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: 50px;
	height: 50px;
	border-radius: 999px;
	border: 0;
	font-size: 1.5rem;
	font-weight: 700;
	cursor: pointer;
	z-index: 50;
	background: rgba(15, 23, 42, 0.66);
	color: #ffffff;
	backdrop-filter: blur(6px);
	transition: transform 0.2s ease, background 0.2s ease, opacity 0.2s ease;
}

.nav-arrow:hover {
	transform: translateY(-50%) scale(1.05);
	background: rgba(15, 23, 42, 0.88);
}

.nav-arrow:disabled {
	opacity: 0.35;
	cursor: not-allowed;
}

.nav-prev {
	left: 1.2rem;
}

.nav-next {
	right: 1.2rem;
}

.slide-status {
	position: absolute;
	left: 50%;
	bottom: 1.1rem;
	transform: translateX(-50%);
	background: rgba(15, 23, 42, 0.75);
	color: #ffffff;
	padding: 0.45rem 0.85rem;
	border-radius: 999px;
	font-weight: 600;
	font-size: 0.9rem;
	backdrop-filter: blur(5px);
	z-index: 50;
}

.status-sep {
	margin: 0 0.3rem;
	opacity: 0.6;
}

@media (max-width: 900px) {
	.container {
		width: min(1120px, calc(100% - 4.8rem));
	}

	.slide {
		padding: 3.7rem 0;
	}

	.chart-wrap {
		height: 275px;
	}
}

@media (max-width: 680px) {
	html,
	body,
	.presentation-shell {
		height: 100dvh;
	}

	body {
		background: #020617;
	}

	.presentation-shell {
		width: 100%;
		max-width: 480px;
		margin: 0 auto;
		border-left: 1px solid rgba(148, 163, 184, 0.2);
		border-right: 1px solid rgba(148, 163, 184, 0.2);
		box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.32), 0 22px 60px rgba(2, 6, 23, 0.55);
	}

	h1 {
		font-size: clamp(1.8rem, 8vw, 2.45rem);
	}

	.container {
		width: calc(100% - 1.45rem);
	}

	.slide {
		padding: calc(1.05rem + env(safe-area-inset-top)) 0 calc(5.9rem + env(safe-area-inset-bottom));
		align-items: flex-start;
		overflow-y: auto;
	}

	.slide-content {
		max-width: 100%;
	}

	.stat-card,
	.data-card,
	.chart-wrap {
		border-radius: 16px;
	}

	.chart-wrap {
		height: 215px;
	}

	.google-kpi-hero {
		max-width: 100%;
		padding: 0.9rem 0.9rem;
	}

	.google-kpi-value {
		font-size: clamp(1.8rem, 8vw, 2.35rem);
	}

	.nav-arrow {
		top: auto;
		bottom: calc(0.85rem + env(safe-area-inset-bottom));
		transform: none;
		width: 46px;
		height: 46px;
		font-size: 1.2rem;
		background: rgba(15, 23, 42, 0.92);
		border: 1px solid rgba(148, 163, 184, 0.28);
	}

	.nav-arrow:hover {
		transform: scale(1.03);
	}

	.nav-prev {
		left: calc(1rem + env(safe-area-inset-left));
	}

	.nav-next {
		right: calc(1rem + env(safe-area-inset-right));
	}

	.slide-status {
		bottom: calc(1.2rem + env(safe-area-inset-bottom));
		padding: 0.42rem 0.78rem;
		font-size: 0.82rem;
		letter-spacing: 0.02em;
		background: rgba(2, 6, 23, 0.82);
	}

	.brand-strip {
		gap: 0.45rem;
	}

	.brand-card {
		padding: 0.5rem 0.65rem;
	}

	.brand-logo {
		height: 30px;
	}

	.brand-logo-a2l {
		height: 27px;
	}

	.brand-logo-motel {
		height: 31px;
	}
}