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

:root {
	--primary-color: #FF6B6B;
	--secondary-color: #FF8E8E;
	--text-color: #333333;
	--text-light: #666666;
	--bg-light: #F5F5F5;
	--bg-white: #FFFFFF;
	--shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
	--transition: all 0.3s ease;
}

body {
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
	line-height: 1.6;
	color: var(--text-color);
	background-color: var(--bg-white);
}

.container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 20px;
}

.navbar {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	background: rgba(255, 255, 255, 0.95);
	backdrop-filter: blur(10px);
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
	z-index: 1000;
}

.navbar .container {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 15px 20px;
}

.nav-brand {
	display: flex;
	align-items: center;
	gap: 10px;
}

.logo {
	font-size: 32px;
}

.brand-name {
	font-size: 24px;
	font-weight: bold;
	color: var(--primary-color);
}

.nav-menu {
	display: flex;
	list-style: none;
	gap: 30px;
}

.nav-link {
	text-decoration: none;
	color: var(--text-color);
	font-weight: 500;
	transition: var(--transition);
}

.nav-link:hover {
	color: var(--primary-color);
}

.hamburger {
	display: none;
	flex-direction: column;
	gap: 5px;
	cursor: pointer;
}

.hamburger span {
	width: 25px;
	height: 3px;
	background-color: var(--text-color);
	transition: var(--transition);
}

.hero {
	padding: 120px 0 80px;
	background: linear-gradient(135deg, #FF6B6B 0%, #FF8E8E 100%);
	min-height: 100vh;
	display: flex;
	align-items: center;
}

.hero .container {
	display: flex;
	align-items: center;
	gap: 60px;
}

.hero-content {
	flex: 1;
	color: white;
}

.hero-title {
	font-size: 56px;
	font-weight: bold;
	margin-bottom: 20px;
	line-height: 1.2;
}

.hero-subtitle {
	font-size: 24px;
	margin-bottom: 40px;
	opacity: 0.9;
}

.hero-buttons {
	display: flex;
	gap: 20px;
	margin-bottom: 60px;
}

.btn {
	padding: 15px 40px;
	border-radius: 50px;
	text-decoration: none;
	font-weight: bold;
	font-size: 18px;
	transition: var(--transition);
	display: inline-block;
}

.btn-primary {
	background: white;
	color: var(--primary-color);
}

.btn-primary:hover {
	transform: translateY(-3px);
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
	background: rgba(255, 255, 255, 0.2);
	color: white;
	border: 2px solid white;
}

.btn-secondary:hover {
	background: white;
	color: var(--primary-color);
}

.hero-stats {
	display: flex;
	gap: 40px;
}

.stat-item {
	text-align: center;
}

.stat-number {
	font-size: 36px;
	font-weight: bold;
	margin-bottom: 5px;
}

.stat-label {
	font-size: 16px;
	opacity: 0.9;
}

.hero-image {
	flex: 1;
	display: flex;
	justify-content: center;
}

.phone-mockup {
	width: 300px;
	height: 600px;
	background: #333;
	border-radius: 40px;
	padding: 10px;
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.phone-screen {
	width: 100%;
	height: 100%;
	background: white;
	border-radius: 30px;
	overflow: hidden;
}

.app-preview {
	height: 100%;
	background: linear-gradient(135deg, #87CEEB 0%, #E0F7FA 100%);
	display: flex;
	align-items: center;
	justify-content: center;
}

.kite-animation {
	position: relative;
	width: 200px;
	height: 200px;
}

.kite {
	font-size: 120px;
	animation: float 3s ease-in-out infinite;
}

@keyframes float {
	0%, 100% {
		transform: translateY(0) rotate(0deg);
	}
	50% {
		transform: translateY(-20px) rotate(5deg);
	}
}

.features {
	padding: 100px 0;
	background: var(--bg-light);
}

.section-title {
	text-align: center;
	font-size: 42px;
	font-weight: bold;
	margin-bottom: 15px;
	color: var(--text-color);
}

.section-subtitle {
	text-align: center;
	font-size: 18px;
	color: var(--text-light);
	margin-bottom: 60px;
}

.features-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 30px;
}

.feature-card {
	background: white;
	padding: 40px 30px;
	border-radius: 20px;
	text-align: center;
	box-shadow: var(--shadow);
	transition: var(--transition);
}

.feature-card:hover {
	transform: translateY(-10px);
	box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.feature-icon {
	font-size: 60px;
	margin-bottom: 20px;
}

.feature-title {
	font-size: 24px;
	font-weight: bold;
	margin-bottom: 15px;
	color: var(--text-color);
}

.feature-description {
	font-size: 16px;
	color: var(--text-light);
	line-height: 1.6;
}

.download {
	padding: 100px 0;
	background: white;
}

.download-options {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 30px;
	max-width: 900px;
	margin: 0 auto;
}

.download-card {
	background: var(--bg-light);
	padding: 40px 30px;
	border-radius: 20px;
	text-align: center;
	box-shadow: var(--shadow);
	transition: var(--transition);
}

.download-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.platform-icon {
	font-size: 80px;
	margin-bottom: 20px;
}

.platform-name {
	font-size: 28px;
	font-weight: bold;
	margin-bottom: 10px;
	color: var(--text-color);
}

.platform-version {
	font-size: 16px;
	color: var(--text-light);
	margin-bottom: 30px;
}

.download-btn {
	display: inline-block;
	padding: 12px 30px;
	background: var(--primary-color);
	color: white;
	text-decoration: none;
	border-radius: 25px;
	font-weight: bold;
	transition: var(--transition);
}

.download-btn:hover {
	background: var(--secondary-color);
	transform: translateY(-2px);
}

.about {
	padding: 100px 0;
	background: var(--bg-light);
}

.about-content {
	display: flex;
	gap: 60px;
	align-items: center;
}

.about-text {
	flex: 1;
}

.about-text h3 {
	font-size: 28px;
	font-weight: bold;
	margin-bottom: 15px;
	color: var(--text-color);
}

.about-text p {
	font-size: 16px;
	color: var(--text-light);
	line-height: 1.8;
	margin-bottom: 30px;
}

.about-image {
	flex: 1;
}

.team-placeholder {
	display: flex;
	gap: 30px;
	justify-content: center;
}

.team-member {
	text-align: center;
}

.member-avatar {
	width: 120px;
	height: 120px;
	background: white;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 60px;
	margin-bottom: 15px;
	box-shadow: var(--shadow);
}

.member-name {
	font-size: 18px;
	font-weight: bold;
	color: var(--text-color);
}

.contact {
	padding: 100px 0;
	background: white;
}

.contact-content {
	display: flex;
	gap: 60px;
}

.contact-info {
	flex: 1;
}

.contact-item {
	display: flex;
	gap: 20px;
	margin-bottom: 30px;
}

.contact-icon {
	font-size: 40px;
	width: 60px;
	height: 60px;
	background: var(--bg-light);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
}

.contact-details h4 {
	font-size: 20px;
	font-weight: bold;
	margin-bottom: 5px;
	color: var(--text-color);
}

.contact-details p {
	font-size: 16px;
	color: var(--text-light);
}

.contact-form {
	flex: 1;
}

.form-group {
	margin-bottom: 20px;
}

.form-group input,
.form-group textarea {
	width: 100%;
	padding: 15px;
	border: 2px solid #EEEEEE;
	border-radius: 10px;
	font-size: 16px;
	transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
	outline: none;
	border-color: var(--primary-color);
}

.submit-btn {
	width: 100%;
	padding: 15px;
	background: var(--primary-color);
	color: white;
	border: none;
	border-radius: 10px;
	font-size: 18px;
	font-weight: bold;
	cursor: pointer;
	transition: var(--transition);
}

.submit-btn:hover {
	background: var(--secondary-color);
	transform: translateY(-2px);
}

.footer {
	background: #2C3E50;
	color: white;
	padding: 60px 0 20px;
}

.footer-content {
	display: flex;
	justify-content: space-between;
	gap: 40px;
	margin-bottom: 40px;
}

.footer-brand {
	display: flex;
	align-items: center;
	gap: 10px;
}

.footer-brand .logo {
	font-size: 40px;
}

.footer-brand .brand-name {
	font-size: 24px;
	font-weight: bold;
}

.footer-links {
	display: flex;
	gap: 60px;
}

.footer-section h4 {
	font-size: 18px;
	font-weight: bold;
	margin-bottom: 20px;
}

.footer-section ul {
	list-style: none;
}

.footer-section ul li {
	margin-bottom: 10px;
}

.footer-section ul li a {
	color: rgba(255, 255, 255, 0.7);
	text-decoration: none;
	transition: var(--transition);
}

.footer-section ul li a:hover {
	color: white;
}

.footer-social h4 {
	font-size: 18px;
	font-weight: bold;
	margin-bottom: 20px;
}

.social-links {
	display: flex;
	gap: 15px;
}

.social-link {
	padding: 10px 20px;
	background: rgba(255, 255, 255, 0.1);
	border-radius: 5px;
	text-decoration: none;
	color: white;
	transition: var(--transition);
}

.social-link:hover {
	background: var(--primary-color);
}

.footer-bottom {
	text-align: center;
	padding-top: 20px;
	border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
	color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 768px) {
	.nav-menu {
		display: none;
		position: absolute;
		top: 100%;
		left: 0;
		right: 0;
		background: white;
		flex-direction: column;
		padding: 20px;
		box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
	}

	.nav-menu.active {
		display: flex;
	}

	.hamburger {
		display: flex;
	}

	.hero .container {
		flex-direction: column;
		text-align: center;
	}

	.hero-title {
		font-size: 36px;
	}

	.hero-subtitle {
		font-size: 18px;
	}

	.hero-buttons {
		justify-content: center;
	}

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

	.hero-image {
		display: none;
	}

	.about-content {
		flex-direction: column;
	}

	.contact-content {
		flex-direction: column;
	}

	.footer-content {
		flex-direction: column;
	}

	.footer-links {
		flex-direction: column;
		gap: 30px;
	}
}

@media (max-width: 480px) {
	.hero-title {
		font-size: 28px;
	}

	.hero-subtitle {
		font-size: 16px;
	}

	.hero-buttons {
		flex-direction: column;
	}

	.btn {
		width: 100%;
		text-align: center;
	}

	.hero-stats {
		flex-direction: column;
		gap: 20px;
	}
}