:root {
	--primary-color: #28a745;
	--secondary-color: #6c757d;
	--accent-color: #17a2b8;
	--dark-color: #343a40;
	--light-color: #f8f9fa;
	--white: #ffffff;
	--shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
	--shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);
	--border-radius: 0.375rem;
	--border-radius-lg: 0.5rem;
	--transition: all 0.15s ease-in-out;
}

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

body {
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
	line-height: 1.6;
	color: var(--dark-color);
	overflow-x: hidden;
}

/* Navigation */
.navbar {
	backdrop-filter: blur(10px);
	transition: var(--transition);
	padding: 1rem 0;
}

.navbar-brand {
	font-size: 1.5rem;
	font-weight: 700;
	color: var(--primary-color) !important;
}

.nav-link {
	font-weight: 500;
	color: var(--dark-color) !important;
	transition: var(--transition);
	padding: 0.5rem 1rem !important;
}

.nav-link:hover {
	color: var(--primary-color) !important;
	transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
	background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
	position: relative;
	overflow: hidden;
}

.hero-section::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="20" cy="20" r="1" fill="%23000" opacity="0.02"/><circle cx="60" cy="40" r="1" fill="%23000" opacity="0.02"/><circle cx="40" cy="80" r="1" fill="%23000" opacity="0.02"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
	pointer-events: none;
}

.hero-content {
	position: relative;
	z-index: 2;
}

.hero-content h1 {
	font-size: 3.5rem;
	line-height: 1.2;
	margin-bottom: 1.5rem;
}

.hero-features .feature-item {
	padding: 0.5rem 0;
	transition: var(--transition);
}

.hero-features .feature-item:hover {
	transform: translateX(10px);
}

.hero-buttons .btn {
	padding: 1rem 2rem;
	font-weight: 600;
	border-radius: var(--border-radius-lg);
	transition: var(--transition);
}

.hero-buttons .btn:hover {
	transform: translateY(-3px);
	box-shadow: var(--shadow-lg);
}

.phone-mockup {
	position: relative;
	max-width: 400px;
	margin: 0 auto;
}

.phone-mockup img {
	border-radius: 2rem;
	box-shadow: var(--shadow-lg);
	transition: var(--transition);
}

.phone-mockup:hover img {
	transform: scale(1.05);
}

/* Feature Cards */
.feature-card {
	background: var(--white);
	padding: 2.5rem 2rem;
	border-radius: var(--border-radius-lg);
	box-shadow: var(--shadow);
	transition: var(--transition);
	border: 1px solid rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
	transform: translateY(-10px);
	box-shadow: var(--shadow-lg);
	border-color: var(--primary-color);
}

.feature-icon i {
	font-size: 3rem;
	background: linear-gradient(135deg, var(--primary-color), #20c997);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

/* Step Cards */
.step-card {
	padding: 2rem 1rem;
	transition: var(--transition);
}

.step-card:hover {
	transform: translateY(-5px);
}

.step-number {
	width: 60px;
	height: 60px;
	background: linear-gradient(135deg, var(--primary-color), #20c997);
	color: white;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.5rem;
	font-weight: 700;
	margin: 0 auto;
}

.step-icon i {
	font-size: 2.5rem;
}

/* Screenshot Cards */
.screenshot-card {
	transition: var(--transition);
}

.screenshot-card:hover {
	transform: translateY(-10px);
}

.screenshot-image {
	position: relative;
	overflow: hidden;
	border-radius: var(--border-radius-lg);
	box-shadow: var(--shadow-lg);
	transition: var(--transition);
}

.screenshot-image img {
	transition: var(--transition);
	width: 100%;
	height: auto;
	display: block;
}

.screenshot-card:hover .screenshot-image img {
	transform: scale(1.05);
}

.screenshot-card:hover .screenshot-image {
	box-shadow: 0 1.5rem 3.5rem rgba(0, 0, 0, 0.25);
}

.screenshot-info h5 {
	color: var(--dark-color);
	margin-top: 1rem;
}

.screenshot-info p {
	color: var(--secondary-color);
}

/* Statistics */
.stat-card h3 {
	font-size: 3rem !important;
	background: linear-gradient(135deg, var(--primary-color), #20c997);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

/* Contact Items */
.contact-item {
	padding: 1.5rem;
	transition: var(--transition);
}

.contact-item:hover {
	transform: translateY(-5px);
}

/* Social Links */
.social-links a {
	display: inline-block;
	padding: 0.5rem;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.1);
	transition: var(--transition);
}

.social-links a:hover {
	background: var(--primary-color);
	transform: translateY(-3px);
}

/* Buttons */
.btn-success {
	background: linear-gradient(135deg, var(--primary-color), #20c997);
	border: none;
	font-weight: 600;
	padding: 0.75rem 1.5rem;
	border-radius: var(--border-radius-lg);
	transition: var(--transition);
}

.btn-success:hover {
	background: linear-gradient(135deg, #20c997, var(--primary-color));
	transform: translateY(-2px);
	box-shadow: 0 0.5rem 1rem rgba(40, 167, 69, 0.3);
}

.btn-outline-dark:hover {
	transform: translateY(-2px);
	box-shadow: var(--shadow);
}

.btn-light {
	background: var(--white);
	border: 1px solid rgba(255, 255, 255, 0.2);
	color: var(--dark-color);
	font-weight: 600;
}

.btn-light:hover {
	background: rgba(255, 255, 255, 0.9);
	transform: translateY(-2px);
	box-shadow: var(--shadow);
}

.btn-outline-light:hover {
	background: rgba(255, 255, 255, 0.1);
	transform: translateY(-2px);
}

/* Sections */
section {
	position: relative;
}

.bg-light {
	background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%) !important;
}

.bg-success {
	background: linear-gradient(135deg, var(--primary-color), #20c997) !important;
}

/* Animations */
@keyframes fadeInUp {
	from {
		opacity: 0;
		transform: translateY(30px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@keyframes fadeInLeft {
	from {
		opacity: 0;
		transform: translateX(-30px);
	}
	to {
		opacity: 1;
		transform: translateX(0);
	}
}

@keyframes fadeInRight {
	from {
		opacity: 0;
		transform: translateX(30px);
	}
	to {
		opacity: 1;
		transform: translateX(0);
	}
}

.fade-in-up {
	animation: fadeInUp 0.6s ease-out;
}

.fade-in-left {
	animation: fadeInLeft 0.6s ease-out;
}

.fade-in-right {
	animation: fadeInRight 0.6s ease-out;
}

/* Responsive Design */
@media (max-width: 991.98px) {
	.hero-content h1 {
		font-size: 2.5rem;
	}

	.display-5 {
		font-size: 2rem !important;
	}

	.feature-card {
		padding: 2rem 1.5rem;
	}

	.hero-buttons .btn {
		width: 100%;
		margin-bottom: 1rem;
	}
}

@media (max-width: 767.98px) {
	.hero-content h1 {
		font-size: 2rem;
	}

	.hero-section {
		padding-top: 6rem;
	}

	.feature-card {
		padding: 1.5rem 1rem;
		margin-bottom: 1rem;
	}

	.step-card {
		padding: 1.5rem 0.5rem;
	}

	.stat-card h3 {
		font-size: 2rem !important;
	}
}

/* Utility Classes */
.text-gradient {
	background: linear-gradient(135deg, var(--primary-color), #20c997);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.shadow-custom {
	box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.border-radius-custom {
	border-radius: var(--border-radius-lg);
}

/* Footer */
footer {
	background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%) !important;
	color: var(--white) !important;
}

footer h5,
footer h6 {
	color: var(--white) !important;
}

footer p,
footer li,
footer a {
	color: var(--white) !important;
}

footer a:hover {
	color: var(--primary-color) !important;
}

footer .social-links a {
	background: rgba(255, 255, 255, 0.1);
	border-radius: 50%;
	width: 40px;
	height: 40px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
}

footer .social-links a:hover {
	background: var(--primary-color);
	transform: translateY(-3px);
}

/* Loading Animation */
.loading {
	position: relative;
	overflow: hidden;
}

.loading::after {
	content: '';
	position: absolute;
	top: 0;
	left: -100%;
	width: 100%;
	height: 100%;
	background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
	animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
	0% {
		left: -100%;
	}
	100% {
		left: 100%;
	}
}

/* Scroll animations */
@media (prefers-reduced-motion: no-preference) {
	.scroll-animate {
		opacity: 0;
		transform: translateY(50px);
		transition: all 0.6s ease-out;
	}

	.scroll-animate.animate {
		opacity: 1;
		transform: translateY(0);
	}
}