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

body {
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
		Oxygen, Ubuntu, Cantarell, sans-serif;
	line-height: 1.6;
	color: #1e293b;
	background: #ffffff;
	overflow-x: hidden;
}

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

/* Navigation */
.navbar {
	position: fixed;
	top: 0;
	width: 100%;
	background: rgba(255, 255, 255, 0.95);
	backdrop-filter: blur(20px);
	border-bottom: 1px solid rgba(99, 102, 241, 0.1);
	z-index: 1000;
	transition: all 0.3s ease;
}

.nav-container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 1rem 20px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.nav-logo {
	height: 40px;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 5px;
	font-size: 1.2rem;
	font-weight: 800;
	background: linear-gradient(135deg, #6366f1, #8b5cf6);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
	text-decoration: none;
}

.nav-logo img {
	height: 40px;
	width: auto;
}

.nav-menu {
	display: flex;
	list-style: none;
	gap: 2rem;
}

.nav-link {
	text-decoration: none;
	color: #475569;
	font-weight: 500;
	transition: all 0.3s ease;
	position: relative;
}

.nav-link:hover,
.nav-link.active {
	color: #6366f1;
}

.nav-link::after {
	content: '';
	position: absolute;
	width: 0;
	height: 2px;
	bottom: -5px;
	left: 0;
	background: linear-gradient(135deg, #6366f1, #8b5cf6);
	transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
	width: 100%;
}

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

.hamburger span {
	width: 25px;
	height: 3px;
	background: linear-gradient(135deg, #6366f1, #8b5cf6);
	margin: 3px 0;
	transition: 0.3s;
	border-radius: 2px;
}

/* Hero Section */
.hero {
	height: 100vh;
	background: linear-gradient(
			135deg,
			rgba(255, 255, 255, 0.95),
			rgba(248, 250, 252, 0.9)
		),
		url('../img/hero-bg.png');
	background-size: cover;
	background-position: center;
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	color: #1e293b;
	position: relative;
}

.hero::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);
	opacity: 0.05;
	z-index: 1;
}

.hero-content {
	margin: 0 20px;
	text-align: center;
	position: relative;
	z-index: 2;
}

.hero-content h1 {
	font-size: 4rem;
	font-weight: 900;
	margin-bottom: 1.5rem;
	background: linear-gradient(135deg, #1e293b, #475569);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
	opacity: 0;
	transform: translateY(30px);
	animation: fadeInUp 1s ease forwards;
}

.hero-content p {
	font-size: 1.3rem;
	margin: 0 auto 2rem;
	max-width: 600px;
	color: #64748b;
	opacity: 0;
	transform: translateY(30px);
	animation: fadeInUp 1s ease 0.3s forwards;
}

.hero-buttons {
	display: flex;
	gap: 1rem;
	justify-content: center;
	flex-wrap: wrap;
	opacity: 0;
	transform: translateY(30px);
	animation: fadeInUp 1s ease 0.6s forwards;
}

.btn-primary,
.btn-secondary {
	padding: 1rem 2rem;
	border: none;
	border-radius: 50px;
	font-size: 1.1rem;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.3s ease;
	position: relative;
	overflow: hidden;
}

.btn-primary {
	background: linear-gradient(135deg, #6366f1, #8b5cf6);
	color: #fff;
	box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
	transform: translateY(-3px);
	box-shadow: 0 15px 35px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
	background: rgba(255, 255, 255, 0.9);
	color: #6366f1;
	border: 2px solid rgba(99, 102, 241, 0.2);
	backdrop-filter: blur(10px);
}

.btn-secondary:hover {
	background: rgba(255, 255, 255, 1);
	border-color: rgba(99, 102, 241, 0.3);
	transform: translateY(-2px);
}

.hero-secondary {
	height: 50vh;
	background: linear-gradient(135deg, #f8fafc, #e2e8f0);
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	color: #1e293b;
	margin-top: 80px;
	position: relative;
}

.hero-secondary::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: linear-gradient(135deg, #6366f1, #8b5cf6);
	opacity: 0.05;
}

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

/* Sections */
.section-header {
	text-align: center;
	margin-bottom: 4rem;
}

.section-header h2 {
	font-size: 3rem;
	font-weight: 800;
	margin-bottom: 1rem;
	background: linear-gradient(135deg, #1e293b, #475569);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.section-header p {
	font-size: 1.2rem;
	color: #64748b;
	max-width: 600px;
	margin: 0 auto;
}

/* About Section */
.about {
	padding: 6rem 0;
	background: linear-gradient(135deg, #f8fafc, #e2e8f0);
	position: relative;
}

.about::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: radial-gradient(
			circle at 20% 50%,
			rgba(99, 102, 241, 0.05) 0%,
			transparent 50%
		),
		radial-gradient(
			circle at 80% 50%,
			rgba(139, 92, 246, 0.05) 0%,
			transparent 50%
		);
}

.about-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 4rem;
	align-items: center;
	position: relative;
	z-index: 1;
}

.about-content h3 {
	font-size: 2rem;
	margin-bottom: 1rem;
	color: #1e293b;
	font-weight: 700;
}

.about-content p {
	margin-bottom: 1.5rem;
	color: #475569;
	font-size: 1.1rem;
	line-height: 1.8;
}

.about-image img {
	width: 100%;
	height: auto;
	border-radius: 20px;
	box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

/* Features Section */
.features {
	padding: 6rem 0;
	background: #ffffff;
}

.features-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 2rem;
}

.feature-card {
	background: rgba(255, 255, 255, 0.8);
	backdrop-filter: blur(20px);
	border: 1px solid rgba(99, 102, 241, 0.1);
	padding: 2rem;
	border-radius: 20px;
	text-align: center;
	transition: all 0.4s ease;
	position: relative;
	overflow: hidden;
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.feature-card::before {
	content: '';
	position: absolute;
	top: 0;
	left: -100%;
	width: 100%;
	height: 100%;
	background: linear-gradient(
		90deg,
		transparent,
		rgba(99, 102, 241, 0.05),
		transparent
	);
	transition: left 0.5s ease;
}

.feature-card:hover::before {
	left: 100%;
}

.feature-card:hover {
	transform: translateY(-10px);
	border-color: rgba(99, 102, 241, 0.3);
	box-shadow: 0 25px 50px rgba(99, 102, 241, 0.15);
}

.feature-card img {
	width: 100%;
	height: auto;
	margin-bottom: 1.5rem;
	filter: drop-shadow(0 0 20px rgba(99, 102, 241, 0.3));
}

.feature-card h3 {
	font-size: 1.5rem;
	margin-bottom: 1rem;
	color: #1e293b;
	font-weight: 700;
}

.feature-card p {
	color: #64748b;
	line-height: 1.7;
}

/* FAQ Section */
.faq {
	padding: 6rem 0;
	background: linear-gradient(135deg, #f8fafc, #e2e8f0);
}

.faq-container {
	max-width: 800px;
	margin: 0 auto;
}

.faq-item {
	background: rgba(255, 255, 255, 0.9);
	backdrop-filter: blur(20px);
	margin-bottom: 1rem;
	border-radius: 15px;
	overflow: hidden;
	border: 1px solid rgba(99, 102, 241, 0.1);
	transition: all 0.3s ease;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.faq-item:hover {
	border-color: rgba(99, 102, 241, 0.3);
}

.faq-question {
	padding: 1.5rem;
	cursor: pointer;
	display: flex;
	justify-content: space-between;
	align-items: center;
	transition: all 0.3s ease;
}

.faq-question:hover {
	background: rgba(99, 102, 241, 0.03);
}

.faq-question h3 {
	color: #1e293b;
	font-size: 1.2rem;
	font-weight: 600;
}

.faq-toggle {
	font-size: 1.5rem;
	color: #6366f1;
	transition: transform 0.3s ease;
	font-weight: 300;
}

.faq-item.active .faq-toggle {
	transform: rotate(45deg);
}

.faq-answer {
	padding: 0 1.5rem;
	max-height: 0;
	overflow: hidden;
	transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
	padding: 0 1.5rem 1.5rem;
	max-height: 200px;
}

.faq-answer p {
	color: #64748b;
	line-height: 1.7;
}

/* Contact Section */
.contact {
	padding: 6rem 0;
	background: #ffffff;
}

.contact-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 4rem;
}

.contact-info h3 {
	font-size: 2rem;
	margin-bottom: 2rem;
	color: #1e293b;
	font-weight: 700;
}

.contact-item {
	margin-bottom: 1.5rem;
}

.contact-item strong {
	display: block;
	color: #6366f1;
	margin-bottom: 0.5rem;
	font-weight: 600;
}

.contact-item p {
	color: #64748b;
}

.contact-form {
	background: rgba(248, 250, 252, 0.8);
	backdrop-filter: blur(20px);
	padding: 2rem;
	border-radius: 20px;
	border: 1px solid rgba(99, 102, 241, 0.1);
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.form-group {
	margin-bottom: 1.5rem;
}

.form-group label {
	display: block;
	margin-bottom: 0.5rem;
	color: #1e293b;
	font-weight: 500;
}

.form-group input,
.form-group textarea {
	width: 100%;
	padding: 0.75rem;
	background: rgba(255, 255, 255, 0.9);
	border: 2px solid rgba(99, 102, 241, 0.2);
	border-radius: 10px;
	font-size: 1rem;
	color: #1e293b;
	transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
	outline: none;
	border-color: #6366f1;
	box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
	color: #94a3b8;
}

.checkbox-group {
	display: flex;
	align-items: flex-start;
	gap: 0.5rem;
	margin-bottom: 1.5rem;
}

.checkbox-group input[type='checkbox'] {
	width: auto;
	margin-top: 0.3em;
	flex-shrink: 0;
}

.checkbox-group label {
	font-size: 0.9rem;
	color: #64748b;
	line-height: 1.4;
	font-weight: 400;
}

.form-success {
	background: rgba(16, 185, 129, 0.1);
	color: #10b981;
	padding: 1rem;
	border-radius: 10px;
	margin-top: 1rem;
	border: 1px solid rgba(16, 185, 129, 0.2);
}

/* Learning Methods Section */
.learning-methods {
	padding: 6rem 0;
	background: linear-gradient(135deg, #f8fafc, #e2e8f0);
}

.methods-content p {
	font-size: 1.1rem;
	color: #64748b;
	margin-bottom: 1.5rem;
	line-height: 1.8;
}

/* Technology Section */
.technology {
	padding: 6rem 0;
	background: #ffffff;
}

.tech-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 4rem;
	align-items: center;
}

.tech-content h2 {
	font-size: 3rem;
	font-weight: 800;
	margin-bottom: 1.5rem;
	background: linear-gradient(135deg, #1e293b, #475569);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.tech-content p {
	font-size: 1.1rem;
	color: #64748b;
	margin-bottom: 1.5rem;
	line-height: 1.8;
}

.tech-image img {
	width: 100%;
	height: auto;
	border-radius: 20px;
	box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

/* Success Stories Section */
.success-stories {
	padding: 6rem 0;
	background: linear-gradient(135deg, #f8fafc, #e2e8f0);
}

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

.story-card {
	background: rgba(255, 255, 255, 0.9);
	backdrop-filter: blur(20px);
	padding: 2rem;
	border-radius: 20px;
	border: 1px solid rgba(99, 102, 241, 0.1);
	text-align: center;
	transition: all 0.3s ease;
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.story-card:hover {
	transform: translateY(-5px);
	border-color: rgba(99, 102, 241, 0.3);
	box-shadow: 0 25px 50px rgba(99, 102, 241, 0.1);
}

.story-card img {
	width: 80px;
	height: 80px;
	border-radius: 50%;
	margin-bottom: 1rem;
	object-fit: cover;
	border: 3px solid rgba(99, 102, 241, 0.3);
}

.story-card h3 {
	font-size: 1.3rem;
	margin-bottom: 0.5rem;
	color: #1e293b;
	font-weight: 600;
}

.story-title {
	color: #6366f1;
	font-weight: 600;
	margin-bottom: 1rem;
}

.story-card p:last-child {
	color: #64748b;
	font-style: italic;
	line-height: 1.6;
}

/* Footer */
.footer {
	background: linear-gradient(135deg, #1e293b, #334155);
	color: #e2e8f0;
	padding: 3rem 0 1rem;
	border-top: 1px solid rgba(99, 102, 241, 0.1);
}

.footer-content {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 2rem;
	margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
	margin-bottom: 1rem;
	color: #f1f5f9;
	font-weight: 700;
}

.footer-section h3 {
	background: linear-gradient(135deg, #6366f1, #8b5cf6);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

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

.footer-section ul li {
	margin-bottom: 0.5rem;
}

.footer-section a {
	color: #cbd5e1;
	text-decoration: none;
	transition: color 0.3s ease;
}

.footer-section a:hover {
	color: #6366f1;
}

.footer-bottom {
	text-align: center;
	padding-top: 2rem;
	border-top: 1px solid rgba(99, 102, 241, 0.1);
	color: #94a3b8;
}

/* Cookie Modal */
.cookie-modal {
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	background: rgba(255, 255, 255, 0.95);
	backdrop-filter: blur(20px);
	border-top: 1px solid rgba(99, 102, 241, 0.2);
	z-index: 2000;
	padding: 2rem;
	transform: translateY(100%);
	transition: transform 0.3s ease;
	box-shadow: 0 -4px 6px rgba(0, 0, 0, 0.05);
}

.cookie-modal.show {
	transform: translateY(0);
}

.cookie-content {
	max-width: 600px;
	margin: 0 auto;
	text-align: center;
	color: #1e293b;
}

.cookie-content h3 {
	margin-bottom: 1rem;
	color: #1e293b;
	font-weight: 700;
}

.cookie-content p {
	margin-bottom: 1.5rem;
	color: #64748b;
}

.cookie-buttons {
	display: flex;
	gap: 1rem;
	justify-content: center;
	flex-wrap: wrap;
}

.btn-accept {
	background: linear-gradient(135deg, #10b981, #059669);
	color: white;
	padding: 0.75rem 1.5rem;
	border: none;
	border-radius: 25px;
	cursor: pointer;
	font-weight: 600;
	transition: all 0.3s ease;
}

.btn-accept:hover {
	transform: translateY(-2px);
	box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
}

.btn-decline {
	background: rgba(239, 68, 68, 0.1);
	color: #ef4444;
	padding: 0.75rem 1.5rem;
	border: 2px solid rgba(239, 68, 68, 0.3);
	border-radius: 25px;
	cursor: pointer;
	font-weight: 600;
	transition: all 0.3s ease;
	backdrop-filter: blur(10px);
}

.btn-decline:hover {
	background: rgba(239, 68, 68, 0.15);
	border-color: rgba(239, 68, 68, 0.5);
	transform: translateY(-2px);
}

/* Submission Modal */
.submission-modal {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(30, 41, 59, 0.6);
	backdrop-filter: blur(8px);
	display: none; /* Hidden by default */
	align-items: center;
	justify-content: center;
	z-index: 3000;
	opacity: 0;
	transition: opacity 0.3s ease;
}

.submission-modal.show {
	display: flex;
	opacity: 1;
}

.submission-modal-content {
	background: white;
	padding: 2.5rem 3rem;
	border-radius: 15px;
	text-align: center;
	box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 1.5rem;
	transform: scale(0.9);
	opacity: 0;
	transition: transform 0.3s ease, opacity 0.3s ease;
}

.submission-modal.show .submission-modal-content {
	transform: scale(1);
	opacity: 1;
}

.submission-modal-content p {
	color: #1e293b;
	font-weight: 500;
	font-size: 1.1rem;
	margin: 0;
}

.loader {
	border: 5px solid #e2e8f0; /* Light grey */
	border-top: 5px solid #6366f1; /* Blue */
	border-radius: 50%;
	width: 50px;
	height: 50px;
	animation: spin 1s linear infinite;
	display: block;
}

@keyframes spin {
	0% {
		transform: rotate(0deg);
	}
	100% {
		transform: rotate(360deg);
	}
}

/* Legal Pages */
.legal-page {
	margin-top: 80px;
	padding: 4rem 0;
	min-height: calc(100vh - 200px);
	background: #ffffff;
}

.legal-page h1 {
	font-size: 3rem;
	font-weight: 800;
	margin-bottom: 1rem;
	background: linear-gradient(135deg, #1e293b, #475569);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.legal-page h2 {
	font-size: 1.8rem;
	margin: 2rem 0 1rem;
	color: #1e293b;
	font-weight: 700;
}

.legal-page p,
.legal-page li {
	margin-bottom: 1rem;
	color: #64748b;
	line-height: 1.8;
}

.legal-page ul {
	margin-left: 2rem;
	margin-bottom: 1.5rem;
}

.legal-page strong {
	color: #6366f1;
}

/* Animations */
.animate-section {
	opacity: 0;
	transform: scale(0.95) translateY(20px);
	transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

/* Responsive Design */
@media (max-width: 768px) {
	.hamburger {
		display: flex;
	}

	.nav-menu {
		position: fixed;
		left: -100%;
		top: 70px;
		flex-direction: column;
		background-color: rgba(255, 255, 255, 0.98);
		width: 100%;
		text-align: center;
		transition: 0.3s;
		box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
		padding: 2rem 0;
		backdrop-filter: blur(20px);
	}

	.nav-menu.active {
		left: 0;
	}

	.hero-content h1 {
		font-size: 2.5rem;
	}

	.hero-content p {
		font-size: 1.1rem;
	}

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

	.about-grid,
	.contact-grid,
	.tech-grid {
		grid-template-columns: 1fr;
		gap: 2rem;
	}

	.section-header h2 {
		font-size: 2rem;
	}

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

	.container {
		padding: 0 15px;
	}
}

@media (max-width: 480px) {
	.hero-content h1 {
		font-size: 1.5rem;
	}

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

	.contact-form {
		padding: 1.5rem;
	}

	.legal-page h1 {
		font-size: 1.5rem;
	}

	.legal-page h2 {
		font-size: 1.5rem;
	}
}