/* Global styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
	background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 100%);
	color: #ffffff;
	line-height: 1.6;
	overflow-x: hidden;
}

/* Utility classes */
.container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 2rem;
}

.btn {
	display: inline-block;
	padding: 0.75rem 1.5rem;
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	color: white;
	text-decoration: none;
	border-radius: 8px;
	font-weight: 500;
	transition: all 0.3s ease;
	border: none;
	cursor: pointer;
	font-size: 1rem;
}

.btn:hover {
	transform: translateY(-2px);
	box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

.btn-secondary {
	background: transparent;
	border: 2px solid #667eea;
	color: #667eea;
}

.btn-secondary:hover {
	background: #667eea;
	color: white;
}

.section {
	padding: 4rem 0;
}

.section-title {
	font-size: 2.5rem;
	font-weight: 700;
	margin-bottom: 1rem;
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
	text-align: center;
}

.section-subtitle {
	font-size: 1.2rem;
	color: #a0a0a0;
	text-align: center;
	margin-bottom: 3rem;
	max-width: 600px;
	margin-left: auto;
	margin-right: auto;
}

.card {
	background: rgba(255, 255, 255, 0.05);
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 16px;
	padding: 2rem;
	backdrop-filter: blur(10px);
	transition: all 0.3s ease;
}

.card:hover {
	transform: translateY(-5px);
	box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
	border-color: rgba(102, 126, 234, 0.3);
}

.grid {
	display: grid;
	gap: 2rem;
}

.grid-2 {
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

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

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

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

.pulse {
	animation: pulse 2s infinite;
}

/* Responsive design */
@media (max-width: 768px) {
	.container {
		padding: 0 1rem;
	}
	
	.section {
		padding: 2rem 0;
	}
	
	.section-title {
		font-size: 2rem;
	}
	
	.grid-2,
	.grid-3 {
		grid-template-columns: 1fr;
	}
}

/* Scrollbar styling */
::-webkit-scrollbar {
	width: 8px;
}

::-webkit-scrollbar-track {
	background: rgba(255, 255, 255, 0.1);
}

::-webkit-scrollbar-thumb {
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
	background: linear-gradient(135deg, #5a6fd8 0%, #6a4190 100%);
}