:root {
	--bg-primary: #0b0d14;
	--bg-secondary: #121622;
	--bg-card: #181d2c;
	--bg-card-hover: #20273c;
	--border-color: rgba(255, 255, 255, 0.08);
	--border-focus: rgba(245, 158, 11, 0.5);
	--accent-amber: #f59e0b;
	--accent-amber-glow: rgba(245, 158, 11, 0.25);
	--accent-cyan: #06b6d4;
	--accent-green: #10b981;
	--accent-red: #ef4444;
	--accent-purple: #8b5cf6;
	--text-primary: #f8fafc;
	--text-secondary: #94a3b8;
	--text-muted: #64748b;
	--radius-sm: 8px;
	--radius-md: 16px;
	--radius-lg: 24px;
	--radius-full: 9999px;
	--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body {
	font-family: var(--font-sans);
	background-color: var(--bg-primary);
	color: var(--text-primary);
	line-height: 1.6;
	overflow-x: hidden;
}

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

/* --- Container & Layout --- */
.container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 24px;
}

/* --- Navigation --- */
.navbar {
	position: sticky;
	top: 0;
	z-index: 100;
	background: rgba(11, 13, 20, 0.85);
	backdrop-filter: blur(16px);
	border-bottom: 1px solid var(--border-color);
}

.nav-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 72px;
}

.nav-brand {
	display: flex;
	align-items: center;
	gap: 12px;
	font-weight: 700;
	font-size: 1.15rem;
	letter-spacing: -0.02em;
}

.nav-brand img {
	width: 32px;
	height: 32px;
	border-radius: 8px;
}

.nav-links {
	display: flex;
	align-items: center;
	gap: 32px;
	list-style: none;
}

.nav-links a {
	color: var(--text-secondary);
	font-size: 0.95rem;
	font-weight: 500;
	transition: color 0.2s ease;
}

.nav-links a:hover {
	color: var(--text-primary);
}

.btn-primary {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	background: linear-gradient(135deg, #f59e0b, #d97706);
	color: #000;
	font-weight: 600;
	font-size: 0.95rem;
	padding: 10px 22px;
	border-radius: var(--radius-full);
	box-shadow: 0 4px 20px var(--accent-amber-glow);
	transition:
		transform 0.2s ease,
		box-shadow 0.2s ease;
	border: none;
	cursor: pointer;
}

.btn-primary:hover {
	transform: translateY(-2px);
	box-shadow: 0 6px 28px rgba(245, 158, 11, 0.4);
}

.btn-secondary {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	background: rgba(255, 255, 255, 0.06);
	color: var(--text-primary);
	font-weight: 600;
	font-size: 0.95rem;
	padding: 10px 22px;
	border-radius: var(--radius-full);
	border: 1px solid var(--border-color);
	transition:
		background 0.2s ease,
		border-color 0.2s ease;
	cursor: pointer;
}

.btn-secondary:hover {
	background: rgba(255, 255, 255, 0.12);
	border-color: rgba(255, 255, 255, 0.2);
}

/* --- Hero Section --- */
.hero {
	padding: 90px 0 60px;
	text-align: center;
	position: relative;
	overflow: hidden;
}

.hero::before {
	content: "";
	position: absolute;
	top: -50px;
	left: 50%;
	transform: translateX(-50%);
	width: 600px;
	height: 350px;
	background: radial-gradient(circle, rgba(245, 158, 11, 0.18) 0%, rgba(11, 13, 20, 0) 70%);
	pointer-events: none;
}

.badge {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: rgba(245, 158, 11, 0.1);
	border: 1px solid rgba(245, 158, 11, 0.3);
	color: var(--accent-amber);
	font-size: 0.8rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	padding: 6px 16px;
	border-radius: var(--radius-full);
	margin-bottom: 24px;
}

.hero-title {
	font-size: 3.5rem;
	font-weight: 800;
	letter-spacing: -0.03em;
	line-height: 1.15;
	margin-bottom: 20px;
}

.gradient-text {
	background: linear-gradient(135deg, #fff 30%, #f59e0b 100%);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}

.hero-desc {
	font-size: 1.25rem;
	color: var(--text-secondary);
	max-width: 720px;
	margin: 0 auto 36px;
	line-height: 1.6;
}

.hero-actions {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 16px;
	margin-bottom: 50px;
}

.video-container {
	position: relative;
	max-width: 1000px;
	margin: 0 auto;
	border-radius: var(--radius-lg);
	overflow: hidden;
	border: 1px solid rgba(245, 158, 11, 0.3);
	box-shadow:
		0 20px 60px rgba(0, 0, 0, 0.7),
		0 0 40px rgba(245, 158, 11, 0.15);
}

.video-container video {
	width: 100%;
	display: block;
}

/* --- Interactive Simulator Section --- */
.section-simulator {
	padding: 90px 0;
	background: var(--bg-secondary);
	border-top: 1px solid var(--border-color);
	border-bottom: 1px solid var(--border-color);
}

.section-header {
	text-align: center;
	margin-bottom: 60px;
}

.section-header h2 {
	font-size: 2.5rem;
	font-weight: 800;
	letter-spacing: -0.02em;
	margin-bottom: 12px;
}

.section-header p {
	font-size: 1.1rem;
	color: var(--text-secondary);
	max-width: 600px;
	margin: 0 auto;
}

.simulator-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 40px;
	align-items: center;
}

/* Left: Stream Deck Mockup */
.streamdeck-hardware {
	background: #151822;
	border: 2px solid #2a3045;
	border-radius: 36px;
	padding: 36px;
	box-shadow:
		0 25px 50px -12px rgba(0, 0, 0, 0.6),
		inset 0 2px 4px rgba(255, 255, 255, 0.05);
}

.touch-strip {
	background: #090a0f;
	border: 2px solid #333a50;
	border-radius: 18px;
	padding: 20px 24px;
	margin-bottom: 30px;
	display: flex;
	flex-direction: column;
	gap: 12px;
	box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.8);
}

.strip-top {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.strip-title {
	font-size: 1.4rem;
	font-weight: 700;
	color: #fff;
}

.strip-battery {
	font-size: 0.95rem;
	color: var(--accent-green);
	font-weight: 600;
}

.strip-status {
	font-size: 0.9rem;
	color: var(--text-muted);
}

.strip-progress-bg {
	width: 100%;
	height: 12px;
	background: #1e2436;
	border-radius: 6px;
	overflow: hidden;
}

.strip-progress-fill {
	height: 100%;
	background: linear-gradient(90deg, #f59e0b, #fbbf24);
	width: 75%;
	transition: width 0.15s ease;
}

/* Keypad Grid */
.keys-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 16px;
	margin-bottom: 32px;
}

.sd-key {
	background: #1c2132;
	border: 2px solid #2d3650;
	border-radius: 16px;
	aspect-ratio: 1;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 6px;
	cursor: pointer;
	transition:
		transform 0.1s ease,
		border-color 0.2s ease,
		background 0.2s ease;
	user-select: none;
}

.sd-key:hover {
	border-color: var(--accent-amber);
	background: #232b42;
}

.sd-key:active {
	transform: scale(0.92);
}

.sd-key img {
	width: 32px;
	height: 32px;
}

.sd-key span {
	font-size: 0.75rem;
	font-weight: 600;
	color: var(--text-secondary);
}

/* Dials Row */
.dials-row {
	display: flex;
	justify-content: space-around;
	padding-top: 10px;
}

.dial-unit {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 12px;
}

.dial-knob {
	width: 80px;
	height: 80px;
	border-radius: 50%;
	background: radial-gradient(circle at 35% 35%, #2a334a, #131722);
	border: 3px solid var(--accent-amber);
	box-shadow:
		0 8px 20px rgba(0, 0, 0, 0.5),
		inset 0 2px 4px rgba(255, 255, 255, 0.1);
	position: relative;
	cursor: grab;
	user-select: none;
	transition: box-shadow 0.2s ease;
}

.dial-knob:active {
	cursor: grabbing;
	box-shadow: 0 4px 15px rgba(245, 158, 11, 0.4);
}

.dial-indicator {
	position: absolute;
	top: 8px;
	left: 50%;
	transform: translateX(-50%);
	width: 4px;
	height: 18px;
	background: var(--accent-amber);
	border-radius: 2px;
}

.dial-label {
	font-size: 0.85rem;
	font-weight: 700;
	color: var(--accent-amber);
}

/* Right: Virtual Window Room */
.virtual-window-card {
	background: #141724;
	border: 2px solid #283045;
	border-radius: 36px;
	padding: 36px;
	height: 100%;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	position: relative;
	overflow: hidden;
}

.window-frame {
	width: 100%;
	max-width: 420px;
	height: 340px;
	background: #1e2436;
	border: 8px solid #2f3852;
	border-radius: 16px;
	position: relative;
	overflow: hidden;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.sky-background {
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, #1e3a8a, #60a5fa);
	transition: filter 0.2s ease;
}

.sun-glow {
	position: absolute;
	top: 30px;
	left: 50%;
	transform: translateX(-50%);
	width: 140px;
	height: 140px;
	background: radial-gradient(circle, #fef08a 0%, rgba(254, 240, 138, 0) 70%);
	border-radius: 50%;
	transition: opacity 0.2s ease;
}

.curtain-rod {
	position: absolute;
	top: 8px;
	left: 4px;
	right: 4px;
	height: 8px;
	background: #cbd5e1;
	border-radius: 4px;
	z-index: 10;
}

.curtain-drape {
	position: absolute;
	top: 14px;
	bottom: 0;
	background: #d97706;
	background-image: repeating-linear-gradient(90deg, #b45309, #b45309 10px, #d97706 10px, #d97706 20px);
	transition: width 0.15s ease;
	z-index: 5;
	box-shadow: 2px 0 10px rgba(0, 0, 0, 0.4);
}

.curtain-left {
	left: 0;
	width: 37.5%;
}

.curtain-right {
	right: 0;
	width: 37.5%;
}

.window-caption {
	margin-top: 24px;
	font-size: 1.05rem;
	font-weight: 600;
	color: #e2e8f0;
	display: flex;
	align-items: center;
	gap: 8px;
}

.hint-text {
	margin-top: 8px;
	font-size: 0.85rem;
	color: var(--text-muted);
}

/* --- Features Grid --- */
.section-features {
	padding: 100px 0;
}

.features-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 30px;
}

.feature-card {
	background: var(--bg-card);
	border: 1px solid var(--border-color);
	border-radius: var(--radius-md);
	padding: 32px;
	transition:
		transform 0.2s ease,
		border-color 0.2s ease,
		background 0.2s ease;
}

.feature-card:hover {
	transform: translateY(-4px);
	border-color: rgba(245, 158, 11, 0.4);
	background: var(--bg-card-hover);
}

.feature-icon-wrapper {
	width: 56px;
	height: 56px;
	border-radius: 16px;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 20px;
}

.feature-icon-wrapper img {
	width: 44px;
	height: 44px;
}

.feature-card h3 {
	font-size: 1.35rem;
	font-weight: 700;
	margin-bottom: 12px;
}

.feature-card p {
	font-size: 0.95rem;
	color: var(--text-secondary);
	line-height: 1.6;
}

/* --- Comparison Table --- */
.section-comparison {
	padding: 90px 0;
	background: var(--bg-secondary);
	border-top: 1px solid var(--border-color);
	border-bottom: 1px solid var(--border-color);
}

.table-wrapper {
	max-width: 900px;
	margin: 0 auto;
	background: var(--bg-card);
	border: 1px solid var(--border-color);
	border-radius: var(--radius-md);
	overflow: hidden;
}

table {
	width: 100%;
	border-collapse: collapse;
	text-align: left;
}

th,
td {
	padding: 18px 24px;
	border-bottom: 1px solid var(--border-color);
}

th {
	background: rgba(255, 255, 255, 0.02);
	font-size: 1rem;
	font-weight: 700;
}

th.highlight {
	color: var(--accent-amber);
	background: rgba(245, 158, 11, 0.05);
}

td.highlight {
	background: rgba(245, 158, 11, 0.03);
	font-weight: 600;
	color: #fff;
}

.check {
	color: var(--accent-green);
	font-weight: bold;
}

.cross {
	color: var(--text-muted);
}

/* --- Setup Section --- */
.section-setup {
	padding: 100px 0;
}

.setup-steps {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 30px;
	margin-top: 50px;
}

.step-card {
	background: var(--bg-card);
	border: 1px solid var(--border-color);
	border-radius: var(--radius-md);
	padding: 36px 28px;
	position: relative;
}

.step-num {
	width: 42px;
	height: 42px;
	border-radius: 50%;
	background: linear-gradient(135deg, #f59e0b, #d97706);
	color: #000;
	font-weight: 800;
	font-size: 1.1rem;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 20px;
}

.step-card h3 {
	font-size: 1.25rem;
	margin-bottom: 12px;
}

.step-card p {
	font-size: 0.95rem;
	color: var(--text-secondary);
}

/* --- Pricing Section --- */
.section-pricing {
	padding: 90px 0;
	background: var(--bg-secondary);
	border-top: 1px solid var(--border-color);
}

.pricing-card {
	max-width: 540px;
	margin: 0 auto;
	background: var(--bg-card);
	border: 2px solid var(--accent-amber);
	border-radius: var(--radius-lg);
	padding: 48px 40px;
	text-align: center;
	box-shadow:
		0 20px 50px rgba(0, 0, 0, 0.6),
		0 0 40px var(--accent-amber-glow);
}

.price-tag {
	font-size: 3.5rem;
	font-weight: 800;
	color: #fff;
	margin: 20px 0;
}

.price-sub {
	font-size: 1rem;
	color: var(--text-secondary);
	margin-bottom: 30px;
}

.pricing-features {
	list-style: none;
	text-align: left;
	margin-bottom: 36px;
	display: flex;
	flex-direction: column;
	gap: 14px;
}

.pricing-features li {
	display: flex;
	align-items: center;
	gap: 12px;
	font-size: 1rem;
	color: #e2e8f0;
}

.pricing-features li span {
	color: var(--accent-green);
	font-weight: bold;
}

/* --- FAQ Section --- */
.section-faq {
	padding: 90px 0;
}

.faq-list {
	max-width: 800px;
	margin: 0 auto;
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.faq-item {
	background: var(--bg-card);
	border: 1px solid var(--border-color);
	border-radius: var(--radius-sm);
	padding: 24px;
}

.faq-item h4 {
	font-size: 1.15rem;
	font-weight: 700;
	margin-bottom: 10px;
	color: #fff;
}

.faq-item p {
	font-size: 0.95rem;
	color: var(--text-secondary);
	line-height: 1.6;
}

/* --- Footer --- */
.footer {
	border-top: 1px solid var(--border-color);
	padding: 60px 0 40px;
	background: #07080e;
	text-align: center;
}

.footer p {
	font-size: 0.9rem;
	color: var(--text-muted);
	margin-bottom: 12px;
}

.footer-links {
	display: flex;
	justify-content: center;
	gap: 24px;
	font-size: 0.9rem;
	color: var(--text-secondary);
}

.footer-links a:hover {
	color: var(--text-primary);
}

/* --- Responsive --- */
@media (max-width: 992px) {
	.simulator-grid {
		grid-template-columns: 1fr;
	}
	.features-grid,
	.setup-steps {
		grid-template-columns: 1fr;
	}
	.hero-title {
		font-size: 2.6rem;
	}
}

@media (max-width: 767px) {
	body {
		overflow-x: hidden;
	}

	.nav-links,
	.navbar .btn-primary {
		display: none;
	}

	.streamdeck-hardware,
	.virtual-window-card {
		box-sizing: border-box;
		max-width: 100%;
		min-width: 0;
		padding: 20px;
	}
}