/* Reset et styles de base */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body {
	line-height: 1.6;
	color: #251f37;
	background-color: #ffffff;
}

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

/* Variables CSS */
:root {
	--primary-color: #3756d1;
	--background-color: #ffffff;
	--text-color: #1e1656;
	--secondary-color: #f9fafb;
	--border-color: #e5e7eb;
	--shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Header et Navigation */
.header {
	background: var(--background-color);
	box-shadow: var(--shadow);
	position: fixed;
	top: 0;
	width: 100%;
	z-index: 1000;
}

.navbar {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 1rem 2rem;
	max-width: 1200px;
	margin: 0 auto;
}

.nav-brand {
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

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

.nav-brand a {
	text-decoration: none;
}

.nav-brand h1 {
	color: var(--primary-color);
	font-size: 2rem;
	font-weight: bold;
	margin: 0;
	transition: color 0.3s ease;
}

.nav-brand a:hover h1 {
	color: #1032b9;
}

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

.nav-link {
	text-decoration: none;
	color: var(--text-color);
	font-weight: 500;
	transition: color 0.3s ease;
}

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

.nav-link.active {
	position: relative;
}

.nav-link.active::after {
	content: '';
	position: absolute;
	bottom: -5px;
	left: 0;
	right: 0;
	height: 2px;
	background: var(--primary-color);
	border-radius: 1px;
}

.contact-btn {
	background: var(--primary-color);
	color: white !important;
	padding: 0.5rem 1.5rem;
	border-radius: 25px;
	transition: background 0.3s ease;
}

.contact-btn:hover {
	background: #1032b9;
}

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

.hamburger span {
	width: 25px;
	height: 3px;
	background: var(--text-color);
	margin: 3px 0;
	transition: 0.3s;
}

/* Hero Section */
.hero {
	background: url(../images/hero.jpg) no-repeat center center/cover;
	padding: 120px 0 80px;
	min-height: 600px;
	display: flex;
	align-items: center;
}

.hero-wrapper {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 3rem;
	align-items: center;
	width: 100%;
}

.hero-content {
	text-align: left;
	padding-right: 2rem;
}

.hero-image {
	text-align: center;
}

.hero-img {
	width: 100%;
	max-width: 500px;
	height: auto;
	border-radius: 20px;
	box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
	transition: transform 0.3s ease;
}

.hero-img:hover {
	transform: scale(1.02);
}

.hero h2 {
	font-size: 3rem;
	margin-bottom: 1rem;
	color: var(--text-color);
}

.hero p {
	font-size: 1.2rem;
	margin-bottom: 2rem;
	color: #4b525f;
}

.cta-button {
	display: inline-block;
	background: var(--primary-color);
	color: white;
	padding: 1rem 2rem;
	text-decoration: none;
	border-radius: 30px;
	font-weight: 600;
	transition: all 0.3s ease;
	box-shadow: var(--shadow);
}

.cta-button:hover {
	background: #1032b9;
	transform: translateY(-2px);
	box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

/* Sections générales */
.section {
	padding: 80px 0;
}

.alt-bg {
	background: var(--secondary-color);
}

.section h2 {
	text-align: center;
	font-size: 2.5rem;
	margin-bottom: 1rem;
	color: var(--text-color);
}

.section p {
	text-align: center;
	font-size: 1.1rem;
	margin-bottom: 3rem;
	color: #6b7280;
	max-width: 800px;
	margin-left: auto;
	margin-right: auto;
}

/* Sections de développement */
.development-intro {
	background: white;
	padding: 2rem;
	border-radius: 15px;
	box-shadow: var(--shadow);
	margin: 2rem 0;
	text-align: center;
}

.development-intro h3 {
	color: var(--primary-color);
	margin-bottom: 1rem;
	font-size: 1.5rem;
}

.development-methodology {
	margin-top: 4rem;
	text-align: center;
}

.development-methodology h3 {
	color: var(--primary-color);
	font-size: 1.8rem;
	margin-bottom: 2rem;
}

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

.methodology-item {
	background: white;
	padding: 2rem;
	border-radius: 10px;
	box-shadow: var(--shadow);
	text-align: center;
	transition: transform 0.3s ease;
}

.methodology-item:hover {
	transform: translateY(-3px);
}

.methodology-icon {
	width: 48px;
	height: 48px;
	margin-bottom: 1rem;
}

.methodology-item h4 {
	color: var(--text-color);
	margin-bottom: 1rem;
	font-size: 1.2rem;
}

/* Grilles de fonctionnalités */
.features-grid,
.advice-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
	gap: 2rem;
	margin-top: 3rem;
}

.feature-card,
.advice-card {
	background: white;
	padding: 2rem;
	border-radius: 15px;
	box-shadow: var(--shadow);
	text-align: center;
	transition: transform 0.3s ease;
}

.feature-card:hover,
.advice-card:hover {
	transform: translateY(-5px);
}

.feature-details {
	margin-top: 1.5rem;
	text-align: left;
	background: var(--secondary-color);
	padding: 1.5rem;
	border-radius: 10px;
}

.feature-details h4 {
	color: var(--primary-color);
	margin-bottom: 1rem;
	font-size: 1.1rem;
}

.feature-details ul {
	list-style: none;
	padding: 0;
}

.feature-details li {
	padding: 0.5rem 0;
	border-bottom: 1px solid var(--border-color);
	position: relative;
	padding-left: 1.5rem;
}

.feature-details li:before {
	content: '→';
	position: absolute;
	left: 0;
	color: var(--primary-color);
	font-weight: bold;
}

.feature-details li:last-child {
	border-bottom: none;
}

.feature-icon {
	width: 48px;
	height: 48px;
	margin-bottom: 1rem;
}

.feature-card h3,
.advice-card h3 {
	color: var(--primary-color);
	margin-bottom: 1rem;
	font-size: 1.3rem;
}

/* Programmes d'étude */
.study-programs {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
	gap: 2rem;
	margin-top: 3rem;
}

.program {
	background: white;
	padding: 2rem;
	border-radius: 15px;
	box-shadow: var(--shadow);
	text-align: center;
	transition: transform 0.3s ease;
}

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

.program-icon {
	width: 48px;
	height: 48px;
	margin-bottom: 1rem;
}

.program h3 {
	color: var(--primary-color);
	margin-bottom: 1rem;
	font-size: 1.4rem;
}

.program-features {
	list-style: none;
	padding: 0;
	margin: 1.5rem 0;
	text-align: left;
}

.program-features li {
	padding: 0.5rem 0;
	border-bottom: 1px solid var(--border-color);
	position: relative;
	padding-left: 1.5rem;
}

.program-features li:before {
	content: '✓';
	position: absolute;
	left: 0;
	color: var(--primary-color);
	font-weight: bold;
}

.program-features li:last-child {
	border-bottom: none;
}

.program-duration {
	background: var(--primary-color);
	color: white;
	padding: 0.5rem 1rem;
	border-radius: 20px;
	font-weight: 600;
	font-size: 0.9rem;
	display: inline-block;
	margin-top: 1rem;
}

.study-benefits {
	margin-top: 4rem;
	text-align: center;
}

.study-benefits h3 {
	color: var(--primary-color);
	font-size: 1.8rem;
	margin-bottom: 2rem;
}

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

.benefit-item {
	background: white;
	padding: 2rem;
	border-radius: 10px;
	box-shadow: var(--shadow);
	text-align: center;
	transition: transform 0.3s ease;
}

.benefit-item:hover {
	transform: translateY(-3px);
}

.benefit-icon {
	width: 40px;
	height: 40px;
	margin-bottom: 1rem;
}

.benefit-item h4 {
	color: var(--text-color);
	margin-bottom: 1rem;
	font-size: 1.2rem;
}

.benefit-item p {
	color: #6b7280;
	line-height: 1.6;
	margin: 0;
}

/* Sections d'expérience */
.experience-highlights {
	background: white;
	padding: 2rem;
	border-radius: 15px;
	box-shadow: var(--shadow);
	margin: 2rem 0;
	text-align: center;
}

.experience-highlights h3 {
	color: var(--primary-color);
	margin-bottom: 1rem;
	font-size: 1.5rem;
}

/* Statistiques d'expérience */
.experience-stats {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
	gap: 1.5rem;
	margin-top: 3rem;
}

.stat {
	text-align: center;
	background: white;
	padding: 2rem;
	border-radius: 15px;
	box-shadow: var(--shadow);
	transition: transform 0.3s ease;
}

.stat:hover {
	transform: translateY(-3px);
}

.stat h3 {
	font-size: 2.5rem;
	color: var(--primary-color);
	margin-bottom: 0.5rem;
	font-weight: bold;
}

.stat p {
	color: var(--text-color);
	font-weight: 600;
	margin: 0.5rem 0;
	font-size: 1.1rem;
}

.stat-detail {
	color: #6b7280;
	font-size: 0.9rem;
	font-weight: 400;
	display: block;
	margin-top: 0.5rem;
}

/* Certifications */
.experience-certifications {
	margin-top: 4rem;
	text-align: center;
}

.experience-certifications h3 {
	color: var(--primary-color);
	font-size: 1.8rem;
	margin-bottom: 2rem;
}

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

.certification-item {
	background: white;
	padding: 2rem;
	border-radius: 10px;
	box-shadow: var(--shadow);
	text-align: center;
	transition: transform 0.3s ease;
}

.certification-item:hover {
	transform: translateY(-3px);
}

.cert-icon {
	width: 40px;
	height: 40px;
	margin-bottom: 1rem;
}

.certification-item h4 {
	color: var(--text-color);
	margin-bottom: 1rem;
	font-size: 1.2rem;
}

.certification-item p {
	color: #6b7280;
	line-height: 1.6;
	margin: 0;
}

/* Témoignage preview */
.experience-testimonials-preview {
	margin-top: 4rem;
	text-align: center;
}

.experience-testimonials-preview h3 {
	color: var(--primary-color);
	font-size: 1.8rem;
	margin-bottom: 2rem;
}

.testimonial-preview {
	background: var(--secondary-color);
	padding: 2rem;
	border-radius: 15px;
	max-width: 600px;
	margin: 0 auto;
}

.testimonial-preview blockquote {
	font-style: italic;
	font-size: 1.1rem;
	line-height: 1.6;
	margin: 0 0 1rem 0;
	color: var(--text-color);
}

.testimonial-preview cite {
	color: var(--primary-color);
	font-weight: 600;
	font-style: normal;
}

/* Perspectives */
.perspectives-content {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 2rem;
	margin-top: 3rem;
}

.perspective-item {
	background: white;
	padding: 2rem;
	border-radius: 10px;
	box-shadow: var(--shadow);
	text-align: center;
}

.perspective-item h3 {
	color: var(--primary-color);
	margin-bottom: 1rem;
	font-size: 1.3rem;
}

/* Tarifs */
.pricing-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 2rem;
	margin-top: 3rem;
}

.pricing-card {
	background: white;
	padding: 2rem;
	border-radius: 15px;
	box-shadow: var(--shadow);
	text-align: center;
	position: relative;
	transition: transform 0.3s ease;
}

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

.pricing-card.featured {
	border: 3px solid var(--primary-color);
	transform: scale(1.05);
}

.pricing-card.featured::before {
	content: 'Populaire';
	position: absolute;
	top: -15px;
	left: 50%;
	transform: translateX(-50%);
	background: var(--primary-color);
	color: white;
	padding: 0.5rem 1rem;
	border-radius: 20px;
	font-size: 0.9rem;
	font-weight: 600;
}

.pricing-card h3 {
	font-size: 1.5rem;
	margin-bottom: 1rem;
	color: var(--text-color);
}

.price {
	font-size: 3rem;
	font-weight: bold;
	color: var(--primary-color);
	margin-bottom: 1.5rem;
}

.pricing-card ul {
	list-style: none;
	margin-bottom: 2rem;
}

.pricing-card li {
	padding: 0.5rem 0;
	border-bottom: 1px solid var(--border-color);
}

.pricing-card li:last-child {
	border-bottom: none;
}

.pricing-btn {
	display: inline-block;
	background: var(--primary-color);
	color: white;
	padding: 1rem 2rem;
	text-decoration: none;
	border-radius: 25px;
	font-weight: 600;
	transition: background 0.3s ease;
	width: 100%;
}

.pricing-btn:hover {
	background: #1032b9;
}

/* Équipe */
.team-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 2rem;
	margin-top: 3rem;
}

.team-member {
	background: white;
	padding: 2rem;
	border-radius: 15px;
	box-shadow: var(--shadow);
	text-align: center;
	transition: transform 0.3s ease;
}

.team-member:hover {
	transform: translateY(-5px);
}

.team-image {
	width: 100%;
	max-width: 250px;
	height: 200px;
	object-fit: cover;
	border-radius: 10px;
	margin-bottom: 1rem;
}

.team-member h3 {
	color: var(--text-color);
	margin-bottom: 0.5rem;
	font-size: 1.3rem;
}

.team-role {
	color: var(--primary-color);
	font-weight: 600;
	margin-bottom: 1rem;
	font-size: 1rem;
}

.team-member p:last-child {
	color: #6b7280;
	line-height: 1.6;
	margin: 0;
}

/* Témoignages */
.testimonials-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 2rem;
	margin-top: 3rem;
}

.testimonial {
	background: white;
	padding: 2rem;
	border-radius: 10px;
	box-shadow: var(--shadow);
}

.testimonial p {
	font-style: italic;
	margin-bottom: 1rem;
	text-align: left;
}

.testimonial-author {
	text-align: right;
}

.testimonial-author strong {
	display: block;
	color: var(--text-color);
}

.testimonial-author span {
	color: #6b7280;
	font-size: 0.9rem;
}

/* Contact */
.contact-content {
	display: grid;
	grid-template-columns: 1fr 2fr;
	gap: 3rem;
	margin-top: 3rem;
}

.contact-info {
	background: var(--secondary-color);
	padding: 2rem;
	border-radius: 15px;
	box-shadow: var(--shadow);
}

.contact-info h3 {
	color: var(--primary-color);
	margin-bottom: 2rem;
	font-size: 1.4rem;
	text-align: center;
}

.contact-item {
	display: flex;
	align-items: flex-start;
	gap: 1rem;
	margin-bottom: 2rem;
	padding: 1rem;
	background: white;
	border-radius: 10px;
	transition: transform 0.3s ease;
}

.contact-item:hover {
	transform: translateY(-2px);
}

.contact-icon {
	width: 32px;
	height: 32px;
	flex-shrink: 0;
}

.contact-details {
	flex: 1;
}

.contact-details p {
	margin-bottom: 0.5rem;
	line-height: 1.5;
}

.contact-details p:last-child {
	margin-bottom: 0;
}

.contact-note {
	color: #6b7280;
	font-size: 0.9rem;
}

.schedule {
	color: var(--text-color);
	font-weight: 500;
	padding: 0.25rem 0;
}

.schedule.weekend {
	color: #ef4444;
	font-weight: 600;
}

.availability-status {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: 1rem;
	background: white;
	border-radius: 10px;
	margin-top: 1rem;
}

.status-indicator {
	width: 12px;
	height: 12px;
	border-radius: 50%;
	animation: pulse 2s infinite;
}

.status-indicator.online {
	background: #10b981;
}

.availability-status span {
	color: var(--text-color);
	font-weight: 500;
	font-size: 0.9rem;
}

@keyframes pulse {
	0% {
		box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
	}
	70% {
		box-shadow: 0 0 0 10px rgba(16, 185, 129, 0);
	}
	100% {
		box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
	}
}

.contact-form {
	background: white;
	padding: 2rem;
	border-radius: 10px;
	box-shadow: var(--shadow);
}

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

.form-group label {
	display: block;
	margin-bottom: 0.5rem;
	font-weight: 600;
	color: var(--text-color);
}

.form-group input,
.form-group select,
.form-group textarea {
	width: 100%;
	padding: 0.75rem;
	border: 2px solid var(--border-color);
	border-radius: 5px;
	font-size: 1rem;
	transition: border-color 0.3s ease;
}

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

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
	border-color: #ef4444;
}

.error-message {
	color: #ef4444;
	font-size: 0.9rem;
	margin-top: 0.25rem;
	display: block;
}

.submit-btn {
	background: var(--primary-color);
	color: white;
	padding: 1rem 2rem;
	border: none;
	border-radius: 25px;
	font-size: 1rem;
	font-weight: 600;
	cursor: pointer;
	transition: background 0.3s ease;
	width: 100%;
}

.submit-btn:hover {
	background: #1032b9;
}

.submit-btn:disabled {
	background: #9ca3af;
	cursor: not-allowed;
}

/* Footer */
.footer {
	background: var(--text-color);
	color: white;
	padding: 3rem 0 1rem;
}

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

.footer-section h3,
.footer-section h4 {
	color: var(--primary-color);
	margin-bottom: 1rem;
}

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

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

.footer-section a {
	color: #d1d5db;
	text-decoration: none;
	transition: color 0.3s ease;
}

.footer-section a:hover {
	color: var(--primary-color);
}

.footer-bottom {
	text-align: center;
	padding-top: 2rem;
	border-top: 1px solid #374151;
	color: #9ca3af;
}

/* Cookie Popup */
.cookie-popup {
	position: fixed;
	bottom: 20px;
	left: 50%;
	transform: translateX(-50%) translateY(150%);
	background: linear-gradient(135deg, #1032b9 0%, #10b981 100%);
	color: white;
	padding: 1.5rem;
	z-index: 10000;
	border-radius: 15px;
	box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
	transition: all 0.3s ease;
	max-width: 800px;
	width: 90%;
	opacity: 0;
	visibility: hidden;
}

.cookie-popup.show {
	transform: translateX(-50%) translateY(0);
	opacity: 1;
	visibility: visible;
}

.cookie-content {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 1rem;
}

.cookie-buttons {
	display: flex;
	gap: 1rem;
	align-items: center;
}

.cookie-link {
	color: white;
	text-decoration: underline;
	opacity: 0.9;
	transition: opacity 0.3s ease;
}

.cookie-link:hover {
	opacity: 1;
}

.cookie-accept {
	background: white;
	color: var(--primary-color);
	border: none;
	padding: 0.75rem 1.5rem;
	border-radius: 25px;
	cursor: pointer;
	font-weight: 600;
	transition: all 0.3s ease;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.cookie-accept:hover {
	background: #f0f9ff;
	transform: translateY(-1px);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

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

	.nav-menu {
		position: fixed;
		left: -100%;
		top: 70px;
		flex-direction: column;
		background-color: white;
		width: 100%;
		text-align: center;
		transition: 0.3s;
		box-shadow: var(--shadow);
		padding: 2rem 0;
	}

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

	.hero h2 {
		font-size: 2rem;
	}

	.hero p {
		font-size: 1rem;
	}

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

	.features-grid,
	.advice-grid,
	.pricing-grid,
	.testimonials-grid,
	.team-grid,
	.methodology-grid,
	.certifications-grid {
		grid-template-columns: 1fr;
	}

	.experience-stats {
		grid-template-columns: repeat(2, 1fr);
		gap: 1rem;
	}

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

	.study-programs {
		grid-template-columns: 1fr;
	}

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

	.program-features {
		text-align: center;
	}

	.contact-content {
		grid-template-columns: 1fr;
	}

	.contact-item {
		flex-direction: column;
		text-align: center;
		align-items: center;
	}

	.contact-icon {
		margin-bottom: 0.5rem;
	}

	.contact-details {
		text-align: center;
	}

	.cookie-popup {
		bottom: 10px;
		width: 95%;
		padding: 1rem;
	}

	.cookie-content {
		flex-direction: column;
		text-align: center;
		gap: 1.5rem;
	}

	.cookie-buttons {
		flex-direction: column;
		gap: 1rem;
		width: 100%;
	}

	.cookie-accept {
		width: 100%;
		padding: 1rem;
	}

	.pricing-card.featured {
		transform: none;
	}

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

@media (max-width: 480px) {
	.container {
		padding: 0 15px;
	}

	.navbar {
		padding: 1rem;
	}

	.nav-brand .logo {
		width: 32px;
		height: 32px;
	}

	.nav-brand h1 {
		font-size: 1.5rem;
	}

	.hero {
		padding: 100px 0 60px;
		min-height: auto;
	}

	.hero-wrapper {
		grid-template-columns: 1fr;
		gap: 2rem;
		text-align: center;
	}

	.hero-content {
		text-align: center;
		padding-right: 0;
		order: 1;
	}

	.hero-image {
		order: 2;
	}

	.hero-img {
		max-width: 350px;
	}

	.section {
		padding: 60px 0;
	}

	.hero h2 {
		font-size: 1.8rem;
	}

	.price {
		font-size: 2.5rem;
	}
}

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

.feature-card,
.advice-card,
.pricing-card,
.testimonial {
	animation: fadeInUp 0.6s ease-out;
}

/* Smooth scrolling */
html {
	scroll-behavior: smooth;
}

/* Focus states for accessibility */
.nav-link:focus {
	outline: none;
}

.cta-button:focus,
.pricing-btn:focus,
.submit-btn:focus {
	outline: 2px solid var(--primary-color);
	outline-offset: 2px;
}