/* Modern CSS Reset and Base Styles */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

:root {
	/* Color Palette - Modern 2025 Tech Theme */
	--primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	--secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
	--accent-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
	--tech-gradient: linear-gradient(135deg, #667eea 0%, #00f2fe 100%);
	--dark-gradient: linear-gradient(135deg, #2c3e50 0%, #4a6741 100%);
	--success-gradient: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
	--warning-gradient: linear-gradient(135deg, #ff8008 0%, #ffc837 100%);

	--primary-color: #667eea;
	--secondary-color: #764ba2;
	--accent-color: #4facfe;
	--tech-blue: #00f2fe;
	--success-color: #10b981;
	--warning-color: #f59e0b;
	--error-color: #ef4444;

	--text-primary: #1a202c;
	--text-secondary: #4a5568;
	--text-muted: #718096;
	--text-light: #ffffff;

	--bg-primary: #ffffff;
	--bg-secondary: #f7fafc;
	--bg-tertiary: #edf2f7;
	--bg-dark: #1a202c;
	--bg-glass: rgba(255, 255, 255, 0.1);
	--bg-glass-dark: rgba(0, 0, 0, 0.1);

	--border-color: #e2e8f0;
	--border-radius-sm: 8px;
	--border-radius-md: 12px;
	--border-radius-lg: 20px;
	--border-radius-xl: 32px;

	--shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
	--shadow-md: 0 4px 15px rgba(0, 0, 0, 0.1);
	--shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.15);
	--shadow-xl: 0 25px 50px rgba(0, 0, 0, 0.25);
	--shadow-colored: 0 10px 40px rgba(102, 126, 234, 0.3);

	--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
		Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
	--font-size-xs: 0.75rem;
	--font-size-sm: 0.875rem;
	--font-size-base: 1rem;
	--font-size-lg: 1.125rem;
	--font-size-xl: 1.25rem;
	--font-size-2xl: 1.5rem;
	--font-size-3xl: 1.875rem;
	--font-size-4xl: 2.25rem;
	--font-size-5xl: 3rem;
	--font-size-6xl: 3.75rem;

	--spacing-1: 0.25rem;
	--spacing-2: 0.5rem;
	--spacing-3: 0.75rem;
	--spacing-4: 1rem;
	--spacing-5: 1.25rem;
	--spacing-6: 1.5rem;
	--spacing-8: 2rem;
	--spacing-10: 2.5rem;
	--spacing-12: 3rem;
	--spacing-16: 4rem;
	--spacing-20: 5rem;
	--spacing-24: 6rem;

	--transition-fast: 0.15s ease;
	--transition-base: 0.3s ease;
	--transition-slow: 0.5s ease;
}

html {
	scroll-behavior: smooth;
}

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

.container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 var(--spacing-6);
}

/* Header Styles */
.header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 1000;
	background: rgba(255, 255, 255, 0.95);
	backdrop-filter: blur(20px);
	border-bottom: 1px solid rgba(255, 255, 255, 0.2);
	padding: var(--spacing-4) 0;
	box-shadow: 0 0 2.5rem #0004;

	.container {
		text-align: center;
	}
}

.logo {
	font-size: 1.25rem;
	font-weight: normal;
	line-height: 1.25;
	text-align: center;

	a {
		text-align: left;
		text-decoration: none;
		color: #000;
		display: inline-flex;
		align-items: center;
		justify-content: center;
		gap: 1rem;
		transition: filter 0.3s ease;

		&:hover {
			filter: drop-shadow(0 0.25rem 0.5rem var(--accent-color));
		}
	}

	img,
	strong,
	small {
		display: block;
	}
}

/* Hero Section */
.hero {
	position: relative;
	min-height: 100vh;
	display: flex;
	align-items: center;
	overflow: hidden;
	background: var(--tech-gradient);
	padding: var(--spacing-24) 0;
}

.hero-content {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--spacing-16);
	align-items: center;
	position: relative;
	z-index: 10;
}

.hero-title {
	margin-bottom: var(--spacing-6);
}

.title-main {
	display: block;
	font-size: var(--font-size-5xl);
	font-weight: 900;
	line-height: 1.1;
	color: var(--text-light);
	letter-spacing: -0.025em;
}

.title-sub {
	display: block;
	font-size: var(--font-size-2xl);
	font-weight: 600;
	color: rgba(255, 255, 255, 0.8);
	margin-top: var(--spacing-2);
}

.hero-subtitle {
	font-size: var(--font-size-xl);
	color: rgba(255, 255, 255, 0.9);
	margin-bottom: var(--spacing-8);
	line-height: 1.7;
}

.hero-buttons {
	display: flex;
	gap: var(--spacing-4);
	margin-bottom: var(--spacing-12);
}

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--spacing-2);
	padding: var(--spacing-4) var(--spacing-8);
	border-radius: var(--border-radius-lg);
	font-weight: 600;
	font-size: var(--font-size-lg);
	text-decoration: none;
	transition: all var(--transition-base);
	position: relative;
	overflow: hidden;
	border: none;
	cursor: pointer;
}

.btn-primary {
	background: var(--secondary-gradient);
	color: var(--text-light);
	box-shadow: var(--shadow-lg);

	&:hover {
		transform: translateY(-2px);
		box-shadow: var(--shadow-xl);
	}
}

.btn-secondary {
	background: rgba(255, 255, 255, 0.2);
	color: var(--text-light);
	border: 2px solid rgba(255, 255, 255, 0.3);
	backdrop-filter: blur(10px);

	&:hover {
		background: rgba(255, 255, 255, 0.3);
		transform: translateY(-2px);
	}
}

.hero-features {
	display: flex;
	gap: var(--spacing-6);
	flex-wrap: wrap;
}

.feature-badge {
	display: flex;
	align-items: center;
	gap: var(--spacing-2);
	padding: var(--spacing-3) var(--spacing-4);
	background: rgba(255, 255, 255, 0.15);
	border-radius: var(--border-radius-md);
	backdrop-filter: blur(10px);
	border: 1px solid rgba(255, 255, 255, 0.2);

	i {
		color: var(--tech-blue);
		font-size: var(--font-size-base);
	}

	span {
		color: rgba(255, 255, 255, 0.9);
		font-size: var(--font-size-sm);
		font-weight: 500;
	}
}

/* Device Mockup */
.hero-visual {
	display: flex;
	justify-content: center;
	align-items: center;
}

.device-mockup {
	background: var(--bg-primary);
	border-radius: var(--border-radius-lg);
	box-shadow: var(--shadow-xl);
	padding: var(--spacing-4);
	transform: perspective(1000px) rotateY(-10deg) rotateX(5deg);
	transition: transform var(--transition-slow);

	&:hover {
		transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
	}
}

.screen {
	background: var(--bg-secondary);
	overflow: hidden;
	width: 400px;

	img {
		width: 100%;
		height: auto;
	}
}

/* Benefits Section */
.benefits {
	padding: var(--spacing-24) 0;
	background: var(--bg-secondary);
}

.section-header {
	text-align: center;
	margin-bottom: var(--spacing-16);

	h2 {
		font-size: var(--font-size-4xl);
		font-weight: 800;
		margin-bottom: var(--spacing-4);
		color: var(--text-primary);
	}

	p {
		font-size: var(--font-size-xl);
		color: var(--text-secondary);
	}
}

.benefits-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
	gap: var(--spacing-8);
}

.benefit-card {
	background: var(--bg-primary);
	padding: var(--spacing-8);
	border-radius: var(--border-radius-lg);
	box-shadow: var(--shadow-md);
	text-align: center;
	transition: all var(--transition-base);
	border: 1px solid var(--border-color);
	overflow: hidden;
	position: relative;

	&::before {
		content: "";
		position: absolute;
		top: 0;
		left: 0;
		right: 0;
		height: 4px;
		background: var(--tech-gradient);
	}

	&:hover {
		transform: translateY(-8px);
		box-shadow: var(--shadow-xl);
	}
}

.benefit-icon {
	width: 80px;
	height: 80px;
	background: var(--tech-gradient);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto var(--spacing-6);
	box-shadow: var(--shadow-lg);

	i {
		font-size: var(--font-size-2xl);
		color: var(--text-light);
	}
}

.benefit-card {
	h3 {
		font-size: var(--font-size-xl);
		font-weight: 700;
		margin-bottom: var(--spacing-4);
		color: var(--text-primary);
	}

	p {
		color: var(--text-secondary);
		font-size: var(--font-size-base);
		line-height: 1.6;
		margin-bottom: var(--spacing-6);
	}
}

.benefit-visual {
	margin-top: var(--spacing-6);
}

/* Benefit Visual Animations */
.before-after {
	display: flex;
	justify-content: space-around;
	align-items: center;
}

.before,
.after {
	text-align: center;
}

.before span,
.after span {
	display: block;
	font-size: var(--font-size-xs);
	color: var(--text-muted);
	margin-bottom: var(--spacing-2);
}

.files {
	display: flex;
	gap: var(--spacing-1);
	justify-content: center;
}

.files.messy i {
	color: var(--error-color);
	animation: messyFloat 2s ease-in-out infinite;
}

.files.clean i {
	color: var(--success-color);
}

@keyframes messyFloat {
	0%,
	100% {
		transform: translateY(0px) rotate(0deg);
	}
	25% {
		transform: translateY(-2px) rotate(2deg);
	}
	75% {
		transform: translateY(2px) rotate(-2deg);
	}
}

.storage-comparison {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--spacing-3);
}

.storage-bar {
	width: 100%;
	position: relative;
	text-align: center;

	span {
		font-size: var(--font-size-sm);
		font-weight: 600;
		color: var(--text-secondary);
	}
}

.bar-fill {
	height: 20px;
	border-radius: var(--border-radius-md);
	transition: width 2s ease;
	margin-bottom: var(--spacing-2);
}

.before-storage .bar-fill {
	background: var(--error-color);
}

.after-storage .bar-fill {
	background: var(--success-color);
}

.speed-meter {
	display: flex;
	justify-content: center;
}

.meter {
	position: relative;
	width: 100px;
	height: 50px;
	border: 3px solid var(--border-color);
	border-bottom: none;
	border-radius: 100px 100px 0 0;
	overflow: hidden;
}

.needle {
	position: absolute;
	bottom: 0;
	left: 50%;
	width: 2px;
	height: 40px;
	background: var(--success-color);
	transform-origin: bottom center;
	transform: translateX(-50%) rotate(45deg);
	animation: speedNeedle 3s ease-in-out infinite;
}

@keyframes speedNeedle {
	0% {
		transform: translateX(-50%) rotate(-45deg);
	}
	50% {
		transform: translateX(-50%) rotate(45deg);
	}
	100% {
		transform: translateX(-50%) rotate(-45deg);
	}
}

.labels {
	display: flex;
	justify-content: space-between;
	margin-top: var(--spacing-8);

	span {
		font-size: var(--font-size-xs);
		color: var(--text-muted);
	}
}

.click-demo {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: var(--spacing-4);
}

.mouse-cursor {
	color: var(--primary-color);
	font-size: var(--font-size-lg);
	animation: cursorMove 2s ease-in-out infinite;
}

@keyframes cursorMove {
	0%,
	100% {
		transform: translateX(0px);
	}
	50% {
		transform: translateX(10px);
	}
}

.click-target {
	display: flex;
	align-items: center;
	gap: var(--spacing-2);
	padding: var(--spacing-2) var(--spacing-3);
	background: var(--error-color);
	color: var(--text-light);
	border-radius: var(--border-radius-sm);
	font-size: var(--font-size-sm);
	animation: clickPulse 2s ease-in-out infinite;
}

@keyframes clickPulse {
	0%,
	100% {
		transform: scale(1);
	}
	50% {
		transform: scale(1.05);
	}
}

/* How It Works Section */
.how-it-works {
	padding: var(--spacing-24) 0;
	background: var(--bg-primary);
}

.process-flow {
	display: grid;
	gap: var(--spacing-12);
}

.process-step {
	display: grid;
	grid-template-columns: auto 1fr auto;
	gap: var(--spacing-8);
	align-items: center;
	padding: var(--spacing-8);
	background: var(--bg-secondary);
	border-radius: var(--border-radius-lg);
	box-shadow: var(--shadow-md);
	transition: var(--transition-base);

	&:hover {
		transform: translateY(-4px);
		box-shadow: var(--shadow-lg);
	}
}

.step-number {
	width: 60px;
	height: 60px;
	background: var(--tech-gradient);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: var(--font-size-xl);
	font-weight: 800;
	color: var(--text-light);
	box-shadow: var(--shadow-lg);
	flex-shrink: 0;
}

.step-content {
	min-width: 0;

	h3 {
		font-size: var(--font-size-xl);
		font-weight: 700;
		margin-bottom: var(--spacing-3);
		color: var(--text-primary);
	}
	p {
		color: var(--text-secondary);
		font-size: var(--font-size-base);
		line-height: 1.6;
	}
}

.step-visual {
	display: flex;
	justify-content: center;
	align-items: center;
	min-width: 120px;
}

/* Step Visual Animations */
.scanning-animation {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--spacing-2);
}

.folder i {
	font-size: var(--font-size-3xl);
	color: var(--primary-color);
	animation: folderPulse 2s ease-in-out infinite;
}

@keyframes folderPulse {
	0%,
	100% {
		transform: scale(1);
		opacity: 1;
	}
	50% {
		transform: scale(1.1);
		opacity: 0.8;
	}
}

.scan-line {
	width: 60px;
	height: 2px;
	background: var(--tech-gradient);
	border-radius: 1px;
	animation: scanMove 1.5s ease-in-out infinite;
}

@keyframes scanMove {
	0% {
		transform: scaleX(0.3);
	}
	50% {
		transform: scaleX(1);
	}
	100% {
		transform: scaleX(0.3);
	}
}

.hash-comparison {
	text-align: center;
}

.hash-match {
	display: flex;
	align-items: center;
	gap: var(--spacing-2);
	font-family: "Courier New", monospace;
	font-size: var(--font-size-sm);
	color: var(--text-secondary);
}

.hash-code {
	padding: var(--spacing-2);
	background: var(--bg-tertiary);
	border-radius: var(--border-radius-sm);
	border: 1px solid var(--border-color);
}

.equals {
	font-size: var(--font-size-lg);
	color: var(--success-color);
	font-weight: bold;
}

.file-grouping {
	text-align: center;
}

.group {
	background: var(--bg-primary);
	border-radius: var(--border-radius-md);
	padding: var(--spacing-3);
	border: 1px solid var(--border-color);
}

.group-title {
	font-size: var(--font-size-sm);
	font-weight: 600;
	color: var(--text-primary);
	margin-bottom: var(--spacing-2);
}

.grouped-files {
	display: flex;
	justify-content: center;
	gap: var(--spacing-2);
}

.file {
	width: 30px;
	height: 30px;
	border-radius: var(--border-radius-sm);
	display: flex;
	align-items: center;
	justify-content: center;

	&.original {
		background: rgba(16, 185, 129, 0.2);
		color: var(--success-color);
	}

	&.duplicate {
		background: rgba(239, 68, 68, 0.2);
		color: var(--error-color);
	}
}

.removal-animation {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--spacing-3);
}

.files-to-remove {
	display: flex;
	gap: var(--spacing-2);

	.file-item {
		width: 25px;
		height: 25px;
		background: var(--error-color);
		border-radius: var(--border-radius-sm);
		display: flex;
		align-items: center;
		justify-content: center;
		color: var(--text-light);
		font-size: var(--font-size-sm);
		animation: fadeOut 3s ease-in-out infinite;
	}
}

@keyframes fadeOut {
	0%,
	60% {
		opacity: 1;
		transform: scale(1);
	}
	80%,
	100% {
		opacity: 0;
		transform: scale(0.8);
	}
}

.trash-can i {
	font-size: var(--font-size-2xl);
	color: var(--text-secondary);
	animation: trashShake 3s ease-in-out infinite;
}

@keyframes trashShake {
	0%,
	70% {
		transform: rotate(0deg);
	}
	75% {
		transform: rotate(-5deg);
	}
	85% {
		transform: rotate(5deg);
	}
	100% {
		transform: rotate(0deg);
	}
}

/* Features Section */
.features {
	padding: var(--spacing-24) 0;
	background: var(--bg-secondary);
}

.features-showcase {
	max-width: 1000px;
	margin: 0 auto;
}

.feature-highlight {
	display: grid;
	grid-template-columns: 1.5fr 1fr;
	gap: var(--spacing-16);
	align-items: center;
	margin-bottom: var(--spacing-16);
	padding: var(--spacing-8);
	background: var(--bg-primary);
	border-radius: var(--border-radius-lg);
	box-shadow: var(--shadow-lg);
}

.feature-content {
	h3 {
		font-size: var(--font-size-3xl);
		font-weight: 800;
		margin-bottom: var(--spacing-4);
		color: var(--text-primary);
	}

	p {
		font-size: var(--font-size-lg);
		color: var(--text-secondary);
		line-height: 1.7;
		margin-bottom: var(--spacing-6);
	}
}

.feature-stats {
	display: flex;
	gap: var(--spacing-8);
}

.stat {
	text-align: center;
}

.stat-number {
	display: block;
	font-size: var(--font-size-3xl);
	font-weight: 800;
	background: var(--tech-gradient);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
	line-height: 1;
}

.stat-label {
	display: block;
	font-size: var(--font-size-sm);
	color: var(--text-muted);
	margin-top: var(--spacing-1);
}

.speed-visualization {
	display: flex;
	justify-content: center;
	align-items: center;
	position: relative;

	img {
		width: 100%;
		height: auto;
	}
}

.features-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: var(--spacing-6);
}

.feature-card {
	background: var(--bg-primary);
	padding: var(--spacing-6);
	border-radius: var(--border-radius-lg);
	box-shadow: var(--shadow-md);
	transition: var(--transition-base);
	border: 1px solid var(--border-color);
	text-align: center;

	&:hover {
		transform: translateY(-4px);
		box-shadow: var(--shadow-lg);
	}

	.feature-icon {
		width: 60px;
		height: 60px;
		background: var(--primary-color);
		border-radius: 50%;
		display: flex;
		align-items: center;
		justify-content: center;
		margin: 0 auto var(--spacing-4);
	}

	.feature-icon i {
		font-size: var(--font-size-lg);
		color: var(--text-light);
	}

	h4 {
		font-size: var(--font-size-lg);
		font-weight: 700;
		margin-bottom: var(--spacing-3);
		color: var(--text-primary);
	}

	p {
		color: var(--text-secondary);
		font-size: var(--font-size-base);
		line-height: 1.6;
	}
}

/* Platform Support Section */
.platform-support {
	padding: var(--spacing-24) 0;
	background: var(--bg-primary);
}

.platforms {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: var(--spacing-8);
}

.platform-card {
	background: var(--bg-secondary);
	padding: var(--spacing-8);
	border-radius: var(--border-radius-lg);
	box-shadow: var(--shadow-md);
	text-align: center;
	transition: var(--transition-base);
	border: 1px solid var(--border-color);
	position: relative;
	overflow: hidden;

	&::before {
		content: "";
		position: absolute;
		top: 0;
		left: 0;
		right: 0;
		height: 4px;
		background: var(--tech-gradient);
	}

	&:hover {
		transform: translateY(-6px);
		box-shadow: var(--shadow-xl);
	}

	h3 {
		font-size: var(--font-size-2xl);
		font-weight: 800;
		margin-bottom: var(--spacing-4);
		color: var(--text-primary);
	}

	p {
		color: var(--text-secondary);
		font-size: var(--font-size-base);
		line-height: 1.6;
		margin-bottom: var(--spacing-6);
	}
}

.platform-icon {
	width: 100px;
	height: 100px;
	background: var(--tech-gradient);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto var(--spacing-6);
	box-shadow: var(--shadow-lg);

	i {
		font-size: var(--font-size-3xl);
		color: var(--text-light);
	}
}

.platform-features {
	display: flex;
	justify-content: center;
	gap: var(--spacing-3);
	flex-wrap: wrap;

	span {
		padding: var(--spacing-1) var(--spacing-3);
		background: var(--bg-primary);
		border-radius: var(--border-radius-md);
		font-size: var(--font-size-sm);
		color: var(--text-secondary);
		border: 1px solid var(--border-color);
	}
}

/* CTA Section */
.cta {
	padding: var(--spacing-24) 0;
	background: var(--tech-gradient);
	position: relative;
	overflow: hidden;

	h2 {
		font-size: var(--font-size-4xl);
		font-weight: 800;
		color: var(--text-light);
		margin-bottom: var(--spacing-4);
	}

	p {
		font-size: var(--font-size-xl);
		color: rgba(255, 255, 255, 0.9);
		margin-bottom: var(--spacing-8);
		max-width: 600px;
		margin-left: auto;
		margin-right: auto;
	}
}

.cta-background {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: radial-gradient(
			circle at 30% 30%,
			rgba(255, 255, 255, 0.1) 0%,
			transparent 50%
		),
		radial-gradient(
			circle at 70% 70%,
			rgba(255, 255, 255, 0.05) 0%,
			transparent 50%
		);
	animation: ctaShift 15s ease-in-out infinite;
}

@keyframes ctaShift {
	0%,
	100% {
		transform: scale(1) rotate(0deg);
	}
	50% {
		transform: scale(1.05) rotate(1deg);
	}
}

.cta-content {
	text-align: center;
	position: relative;
	z-index: 10;
}

.btn-cta {
	background: var(--secondary-gradient);
	color: var(--text-light);
	padding: var(--spacing-5) var(--spacing-12);
	font-size: var(--font-size-xl);
	font-weight: 700;
	border-radius: var(--border-radius-xl);
	box-shadow: var(--shadow-xl);
	display: inline-flex;
	align-items: center;
	gap: var(--spacing-3);
	text-decoration: none;
	margin-bottom: var(--spacing-8);
	transition: all var(--transition-base);

	&:hover {
		transform: translateY(-3px);
		box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
	}
}

.cta-guarantee {
	display: flex;
	justify-content: center;
	gap: var(--spacing-8);
	flex-wrap: wrap;
}

.guarantee-item {
	display: flex;
	align-items: center;
	gap: var(--spacing-2);
	color: rgba(255, 255, 255, 0.9);
	font-size: var(--font-size-base);
	font-weight: 500;

	i {
		color: var(--text-light);
		font-size: var(--font-size-lg);
	}
}

/* Footer */
.footer {
	background: var(--bg-dark);
	color: var(--text-light);
	padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer-content {
	display: grid;
	grid-template-columns: 2fr 1fr 1fr 1fr;
	gap: var(--spacing-8);
	margin-bottom: var(--spacing-8);
}

.footer-brand {
	h3 {
		font-size: var(--font-size-xl);
		font-weight: 800;
		margin-bottom: var(--spacing-3);
		background: var(--tech-gradient);
		-webkit-background-clip: text;
		-webkit-text-fill-color: transparent;
		background-clip: text;
	}

	p {
		color: rgba(255, 255, 255, 0.7);
		font-size: var(--font-size-base);
		margin-bottom: var(--spacing-4);
	}
}

.footer-section {
	h4 {
		font-size: var(--font-size-lg);
		font-weight: 700;
		margin-bottom: var(--spacing-4);
		color: var(--text-light);
	}

	ul {
		list-style: none;
	}

	li {
		margin-bottom: var(--spacing-2);
		a {
			color: rgba(255, 255, 255, 0.7);
			text-decoration: none;
			font-size: var(--font-size-base);
			transition: var(--transition-base);

			&:hover {
				color: var(--text-light);
			}
		}
	}
}

.footer-bottom {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding-top: var(--spacing-8);
	border-top: 1px solid rgba(255, 255, 255, 0.1);

	p {
		color: rgba(255, 255, 255, 0.6);
		font-size: var(--font-size-sm);
	}
}

.footer-badges {
	display: flex;
	gap: var(--spacing-4);
}

.badge {
	padding: var(--spacing-1) var(--spacing-3);
	background: var(--success-color);
	color: var(--text-light);
	border-radius: var(--border-radius-md);
	font-size: var(--font-size-xs);
	font-weight: 600;
}

/* Responsive Design */
@media (max-width: 1024px) {
	.hero-content {
		grid-template-columns: 1fr;
		gap: var(--spacing-12);
		text-align: center;
	}

	.feature-highlight {
		grid-template-columns: 1fr;
		gap: var(--spacing-8);
		text-align: center;
	}

	.process-step {
		grid-template-columns: 1fr;
		text-align: center;
		gap: var(--spacing-6);
	}

	.footer-content {
		grid-template-columns: 1fr 1fr;
		gap: var(--spacing-6);
	}
}

@media (max-width: 768px) {
	.container {
		padding: 0 var(--spacing-4);
	}

	.title-main {
		font-size: var(--font-size-4xl);
	}

	.title-sub {
		font-size: var(--font-size-xl);
	}

	.hero-subtitle {
		font-size: var(--font-size-lg);
	}

	.hero-buttons {
		flex-direction: column;
		align-items: center;
	}

	.btn {
		width: 100%;
		max-width: 300px;
	}

	.hero-features {
		justify-content: center;
		flex-direction: column;
		align-items: center;
	}

	.device-mockup {
		transform: none;
	}

	.screen {
		width: 100%;
		max-width: 350px;
	}

	.benefits-grid,
	.features-grid,
	.platforms {
		grid-template-columns: 1fr;
	}

	.feature-stats {
		justify-content: center;
	}

	.footer-content {
		grid-template-columns: 1fr;
		text-align: center;
	}

	.footer-bottom {
		flex-direction: column;
		gap: var(--spacing-4);
		text-align: center;
	}

	.cta-guarantee {
		flex-direction: column;
		align-items: center;
		gap: var(--spacing-4);
	}

	.platform-badges {
		justify-content: center;
	}
}

@media (max-width: 480px) {
	.hero {
		padding: var(--spacing-16) 0;
	}

	.title-main {
		font-size: var(--font-size-3xl);
	}

	.title-sub {
		font-size: var(--font-size-lg);
	}

	.hero-subtitle {
		font-size: var(--font-size-base);
	}

	.section-header h2 {
		font-size: var(--font-size-3xl);
	}

	.feature-content h3 {
		font-size: var(--font-size-2xl);
	}

	.cta h2 {
		font-size: var(--font-size-3xl);
	}

	.device-mockup {
		scale: 0.85;
	}

	.step-number {
		width: 50px;
		height: 50px;
		font-size: var(--font-size-lg);
	}
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
	* {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}
}

/* Focus styles for keyboard navigation */
.btn:focus,
a:focus,
button:focus {
	outline: 2px solid var(--tech-blue);
	outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
	:root {
		--shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
		--shadow-md: 0 4px 15px rgba(0, 0, 0, 0.3);
		--shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.4);
		--shadow-xl: 0 25px 50px rgba(0, 0, 0, 0.5);
	}

	.benefit-card,
	.feature-card,
	.platform-card {
		border: 2px solid var(--border-color);
	}
}

/* Print styles */
@media print {
	.header,
	.cta,
	.footer {
		display: none;
	}

	.hero {
		background: none;
		color: black;
	}

	.hero-title,
	.hero-subtitle {
		color: black;
	}
}

/* Dark mode support (future-proofing) */
@media (prefers-color-scheme: dark) {
	:root {
		--bg-primary: #1a202c;
		--bg-secondary: #2d3748;
		--bg-tertiary: #4a5568;
		--text-primary: #ffffff;
		--text-secondary: #cbd5e0;
		--text-muted: #a0aec0;
		--border-color: #4a5568;
	}
}

/* Loading states */
.loading {
	opacity: 0.6;
	pointer-events: none;

	&::after {
		content: "";
		position: absolute;
		top: 50%;
		left: 50%;
		width: 20px;
		height: 20px;
		margin: -10px 0 0 -10px;
		border: 2px solid var(--border-color);
		border-top-color: var(--primary-color);
		border-radius: 50%;
		animation: spin 1s linear infinite;
	}
}

@keyframes spin {
	to {
		transform: rotate(360deg);
	}
}

/* Smooth scrolling behavior */
html {
	scroll-padding-top: 80px;
}

/* Selection styling */
::selection {
	background: rgba(102, 126, 234, 0.3);
	color: var(--text-primary);
}

::-moz-selection {
	background: rgba(102, 126, 234, 0.3);
	color: var(--text-primary);
}