@charset "utf-8";
/* CSS Document */

:root {
	--primary: #2563eb;
	--secondary: #1e40af;
	--accent: #3b82f6;
	--light: #f0f9ff;
	--dark: #1e293b;
	--success: #10b981;
}

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
	background: linear-gradient(135deg, #f0f9ff 0%, #e6f7ff 100%);
	color: var(--dark);
	line-height: 1.6;
}

header {
	background: linear-gradient(90deg, var(--secondary) 0%, var(--primary) 100%);
	color: white;
	padding: 1rem 0;
	position: sticky;
	top: 0;
	z-index: 100;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.container {
	width: 90%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 20px;
}

.nav-container {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.logo {
	font-size: 1.8rem;
	font-weight: 700;
	display: flex;
	align-items: center;
}

.logo i {
	margin-right: 10px;
	color: #93c5fd;
}

nav ul {
	display: flex;
	list-style: none;
}

nav li {
	margin-left: 2rem;
}

nav a {
	color: white;
	text-decoration: none;
	font-weight: 500;
	transition: all 0.3s ease;
	padding: 8px 12px;
	border-radius: 4px;
}

nav a:hover {
	background-color: rgba(255, 255, 255, 0.15);
}

.hero {
	padding: 5rem 0;
	text-align: center;
	background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect width="100" height="100" fill="%232563eb" opacity="0.1"/><path d="M0 50 Q 25 25, 50 50 T 100 50" stroke="%233b82f6" stroke-width="1" fill="none"/></svg>');
	background-size: cover;
}

.hero h1 {
	font-size: 3.5rem;
	margin-bottom: 1.5rem;
	color: var(--secondary);
	text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.hero p {
	font-size: 1.4rem;
	max-width: 800px;
	margin: 0 auto 2rem;
	color: var(--dark);
}

.btn {
	display: inline-block;
	background: var(--primary);
	color: white;
	padding: 12px 30px;
	border-radius: 50px;
	text-decoration: none;
	font-weight: 600;
	transition: all 0.3s ease;
	border: 2px solid var(--primary);
	box-shadow: 0 4px 6px rgba(37, 99, 235, 0.3);
}

.btn:hover {
	background: transparent;
	color: var(--primary);
	transform: translateY(-3px);
	box-shadow: 0 6px 12px rgba(37, 99, 235, 0.4);
}

.btn-outline {
	background: transparent;
	color: var(--primary);
	margin-left: 15px;
}

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

section {
	padding: 5rem 0;
}

.section-title {
	text-align: center;
	margin-bottom: 3rem;
}

.section-title h2 {
	font-size: 2.5rem;
	color: var(--secondary);
	position: relative;
	display: inline-block;
	padding-bottom: 15px;
}

.section-title h2::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 50%;
	transform: translateX(-50%);
	width: 80px;
	height: 4px;
	background: var(--accent);
	border-radius: 2px;
}

.about-content {
	display: flex;
	align-items: center;
	gap: 50px;
}

.about-text {
	flex: 1;
}

.about-text h3 {
	font-size: 1.8rem;
	margin-bottom: 1.5rem;
	color: var(--secondary);
}

.about-image {
	flex: 1;
	border-radius: 10px;
	overflow: hidden;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
	height: 400px;
	background: linear-gradient(45deg, var(--accent), var(--primary));
	display: flex;
	align-items: center;
	justify-content: center;
	color: white;
	font-size: 1.5rem;
	font-weight: bold;
	text-align: center;
	padding: 20px;
}

.skills {
	background-color: var(--light);
}

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

.skill-card {
	background: white;
	border-radius: 10px;
	padding: 30px;
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
	transition: transform 0.3s ease, box-shadow 0.3s ease;
	border-top: 4px solid var(--accent);
}

.skill-card:hover {
	transform: translateY(-10px);
	box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.skill-card i {
	font-size: 2.5rem;
	color: var(--accent);
	margin-bottom: 20px;
}

.skill-card h3 {
	font-size: 1.5rem;
	margin-bottom: 15px;
	color: var(--secondary);
}

.courses {
	background: white;
}

.course-list {
	max-width: 800px;
	margin: 0 auto;
}

.course-item {
	display: flex;
	margin-bottom: 30px;
	padding: 20px;
	border-radius: 8px;
	background: var(--light);
	align-items: center;
	transition: all 0.3s ease;
}

.course-item:hover {
	transform: translateX(10px);
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.course-number {
	background: var(--primary);
	color: white;
	width: 50px;
	height: 50px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.2rem;
	font-weight: bold;
	margin-right: 20px;
	flex-shrink: 0;
}

.course-content h3 {
	color: var(--secondary);
	margin-bottom: 8px;
}

.stats {
	background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
	color: white;
	text-align: center;
}

.stats-container {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: 30px;
}

.stat-item {
	padding: 30px;
}

.stat-number {
	font-size: 3rem;
	font-weight: 700;
	margin-bottom: 10px;
}

.stat-label {
	font-size: 1.2rem;
	opacity: 0.9;
}

.career {
	background-color: var(--light);
}

.career-container {
	display: flex;
	gap: 40px;
	align-items: center;
}

.career-text {
	flex: 1;
}

.career-chart {
	flex: 1;
	height: 300px;
	background: white;
	border-radius: 10px;
	padding: 20px;
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--primary);
	font-weight: bold;
	font-size: 1.2rem;
}

.contact {
	background: white;
}

.contact-container {
	display: flex;
	gap: 50px;
}

.contact-form {
	flex: 1;
}

.contact-info {
	flex: 1;
}

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

.form-group label {
	display: block;
	margin-bottom: 8px;
	font-weight: 500;
}

.form-group input,
.form-group textarea {
	width: 100%;
	padding: 12px;
	border: 1px solid #ddd;
	border-radius: 6px;
	font-size: 1rem;
}

.form-group textarea {
	height: 150px;
	resize: vertical;
}

.contact-info-item {
	display: flex;
	margin-bottom: 25px;
	align-items: flex-start;
}

.contact-info-item i {
	font-size: 1.5rem;
	color: var(--primary);
	margin-right: 15px;
	margin-top: 5px;
}

footer {
	background: var(--dark);
	color: white;
	padding: 3rem 0;
	text-align: center;
}

.footer-content {
	display: flex;
	justify-content: space-between;
	margin-bottom: 2rem;
}

.footer-logo {
	flex: 1;
	text-align: left;
}

.footer-links {
	flex: 1;
	text-align: right;
}

.footer-links a {
	color: #93c5fd;
	margin-left: 20px;
	text-decoration: none;
	transition: color 0.3s ease;
}

.footer-links a:hover {
	color: white;
}

.copyright {
	padding-top: 20px;
	border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media (max-width: 992px) {
	.about-content,
	.career-container,
	.contact-container {
		flex-direction: column;
	}

	.hero h1 {
		font-size: 2.8rem;
	}

	.hero p {
		font-size: 1.2rem;
	}
}

@media (max-width: 768px) {
	.nav-container {
		flex-direction: column;
	}

	nav ul {
		margin-top: 20px;
	}

	nav li {
		margin: 0 10px;
	}

	.hero h1 {
		font-size: 2.3rem;
	}

	.btn {
		display: block;
		margin: 10px auto;
		max-width: 250px;
	}

	.btn-outline {
		margin-left: 0;
	}

	.footer-content {
		flex-direction: column;
		text-align: center;
	}

	.footer-logo,
	.footer-links {
		text-align: center;
		margin-bottom: 20px;
	}

	.footer-links a {
		margin: 0 10px;
	}
}

.animated {
	animation: fadeInUp 0.8s ease forwards;
	opacity: 0;
}

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

.delay-1 {
	animation-delay: 0.2s;
}

.delay-2 {
	animation-delay: 0.4s;
}

.delay-3 {
	animation-delay: 0.6s;
}

.chart-container {
	width: 100%;
	height: 100%;
	position: relative;
}

.chart-bar {
	position: absolute;
	bottom: 0;
	width: 60px;
	background: var(--accent);
	border-radius: 4px 4px 0 0;
	transition: height 1s ease;
}

.chart-label {
	position: absolute;
	bottom: -30px;
	width: 60px;
	text-align: center;
	font-size: 0.9rem;
	color: var(--dark);
}