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

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

:root {
    --primary-color: #7ba5b8;
    --secondary-color: #9bc4d6;
    --accent-color: #e8c89f;
    --text-dark: #2d3748;
    --text-light: #718096;
    --bg-light: #f8f5f2;
    --white: #ffffff;
    --success: #48bb78;
    --danger: #f56565;
    --border-radius: 12px;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light);
    font-weight: 400;
}

/* Header et Navigation */
header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

/* logo responsive */
.logoo {
    width: 200px;    
    max-width: 100%;
    height: auto;     
    display: inline-block;
    border: white;
}

@media (max-width: 900px) {
    .logoo { width: 130px; }
}
@media (max-width: 600px) {
    .logoo { width: 110px; }
}
@media (max-width: 380px) {
    .logoo { width: 90px; }
}

nav {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0.2rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.nav-toggle {
    display: none;
    background: transparent;
    border: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
    display: block;
    background-color: var(--text-dark);
    height: 2px;
    width: 22px;
    border-radius: 2px;
    position: relative;
}
.nav-toggle span::before,
.nav-toggle span::after {
    content: '';
    position: absolute;
    left: 0;
}
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after { top: 7px; }

.logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: #7ba5b8;
    text-decoration: none;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: 2px solid #7ba5b8;
    padding: 0.5rem 1rem;
    border-radius: 4px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 0;
    align-items: center;
    flex-wrap: nowrap;
}

.nav-links a {
    text-decoration: none;
    color: #2d3748;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s;
    white-space: nowrap;
    padding: 0.6rem 1rem;
    border: 2px solid transparent;
    border-radius: 4px;
    margin: 0 0.25rem;
}

.nav-links a:hover {
    color: #7ba5b8;
    border-color: #7ba5b8;
    background-color: rgba(123, 165, 184, 0.05);
}

.cart-icon {
    position: relative;
    cursor: pointer;
    font-size: 1.5rem;
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: var(--accent-color);
    color: var(--text-dark);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: bold;
}

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

/* Hero Section */
.hero {
    text-align: center;
    padding: 4rem 2rem;
    margin-bottom: 3rem;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    color: var(--text-dark);
}

.hero p {
    font-size: 1.1rem;
    color: var(--text-light);
    font-weight: 300;
}

/* Grille de produits */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

/* Cartes Formation */
.formation-card,
.supervision-card,
.atelier-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
}

.formation-card:hover,
.supervision-card:hover,
.atelier-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.formation-card.populaire {
    border: 2px solid var(--primary-color);
}

.badge-populaire {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
    z-index: 1;
}

.formation-image,
.supervision-image,
.atelier-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.formation-content,
.supervision-content,
.atelier-content {
    padding: 1.5rem;
}

.formation-title,
.supervision-title,
.atelier-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}

.formation-description,
.supervision-description,
.atelier-description {
    color: var(--text-light);
    margin-bottom: 1rem;
    font-size: 0.95rem;
    line-height: 1.5;
}

.formation-details,
.supervision-details,
.atelier-details {
    margin-bottom: 1rem;
}

.formation-detail,
.supervision-detail,
.atelier-detail {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-light);
}

.formation-footer,
.supervision-footer,
.atelier-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #e2e8f0;
}

.formation-price,
.supervision-price,
.atelier-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* Boutons */
.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

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

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

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

.btn-success:hover {
    background-color: #38a169;
    transform: translateY(-2px);
}

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

.btn-danger:hover {
    background-color: #e53e3e;
}

.btn-secondary {
    background-color: var(--text-light);
    color: var(--white);
}

.btn-secondary:hover {
    background-color: var(--text-dark);
}

/* Panier */
.cart-container {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 2rem;
    margin-top: 2rem;
}

.cart-item {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    border-bottom: 1px solid #e2e8f0;
    align-items: center;
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-item-image {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: var(--border-radius);
}

.cart-item-details {
    flex: 1;
}

.cart-item-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.cart-item-price {
    color: var(--text-light);
    font-size: 1rem;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.quantity-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.quantity-btn {
    width: 32px;
    height: 32px;
    border: 1px solid #e2e8f0;
    background-color: var(--white);
    border-radius: 8px;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    color: var(--text-dark);
}

.quantity-btn:hover {
    background-color: var(--bg-light);
    border-color: var(--primary-color);
}

.quantity-value {
    min-width: 40px;
    text-align: center;
    font-weight: 600;
    font-size: 1.1rem;
}

.cart-summary {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid #e2e8f0;
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.cart-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

/* Formulaire de commande */
.order-form {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 2rem;
    margin-top: 2rem;
}

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

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #e2e8f0;
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: border-color 0.3s;
    font-family: inherit;
}

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

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

.required {
    color: var(--danger);
}

/* Messages */
.alert {
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
}

.alert-success {
    background-color: #c6f6d5;
    color: #22543d;
    border-left: 4px solid var(--success);
}

.alert-error {
    background-color: #fed7d7;
    color: #742a2a;
    border-left: 4px solid var(--danger);
}

.alert-info {
    background-color: #bee3f8;
    color: #2c5282;
    border-left: 4px solid var(--primary-color);
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
}

.empty-state-icon {
    font-size: 4rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.empty-state-title {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.empty-state-text {
    color: var(--text-light);
    margin-bottom: 2rem;
}

/* Hero Home - Version originale */
.hero-original {
    background-color: var(--bg-light);
    padding: 4rem 2rem;
    min-height: 500px;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-left h1 {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.hero-left .hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.hero-left .hero-quote {
    font-style: italic;
    color: var(--text-light);
    margin-bottom: 2rem;
    font-size: 0.95rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-right img {
    width: 100%;
    max-width: 600px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

/* Fluid images and videos by default */
img, picture, video {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Additional responsive breakpoints */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0 1rem;
    }

    .hero-original {
        padding: 3rem 1rem;
        min-height: auto;
    }

    .nav-toggle { display: flex; }
    .nav-links {
        position: absolute;
        top: 72px;
        right: 16px;
        background: var(--white);
        flex-direction: column;
        padding: 1rem;
        gap: 0.25rem;
        border-radius: 8px;
        box-shadow: var(--shadow-lg);
        display: none;
        min-width: 200px;
    }

    .nav-links.show {
        display: flex;
    }

    .nav-links a { white-space: normal; }
}

@media (max-width: 480px) {
    nav { padding: 0.75rem 1rem; }
    .logo { font-size: 1rem; padding: 0.4rem 0.75rem; }
    .hero-left h1 { font-size: 1.6rem; }
    .hero-left .hero-subtitle { font-size: 0.95rem; }
    .hero-left .hero-quote { font-size: 0.9rem; }
    .hero-buttons { flex-direction: column; gap: 0.5rem; }
    .container { padding: 1rem; }
    .footer-content { grid-template-columns: 1fr; }
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

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

/* Testimonials */
.testimonials-section {
    padding: 4rem 2rem;
    background-color: var(--white);
}

.testimonials-section h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 3rem;
}

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

.testimonial-card {
    background-color: var(--bg-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.testimonial-badge {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.testimonial-text {
    font-style: italic;
    color: var(--text-dark);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.testimonial-author {
    color: var(--text-light);
    font-weight: 600;
}

/* Values Section */
.values-section {
    padding: 4rem 2rem;
    background-color: var(--bg-light);
}

.values-section h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

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

.value-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
}

.value-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.value-card h3 {
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.value-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Featured Formations */
.featured-section {
    padding: 4rem 2rem;
    background-color: var(--white);
}

.featured-section h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

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

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

.contact-form-section h2,
.contact-info-section h2 {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.contact-info-card {
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
}

.contact-info-card h3 {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.contact-info-card p {
    color: var(--text-dark);
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.contact-info-card a {
    color: var(--primary-color);
    text-decoration: none;
}

.contact-info-card a:hover {
    text-decoration: underline;
}

.btn-full {
    width: 100%;
}

/* Footer */
footer {
    background-color: var(--text-dark);
    color: var(--white);
    padding: 3rem 2rem 1rem;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

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

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

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

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

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s;
}

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

.social-links {
    display: flex;
    gap: 1rem;
    font-size: 1.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* About Page Styles */
.about-section {
    margin-bottom: 4rem;
}

.about-section h2 {
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.about-section p {
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.about-list {
    list-style: none;
    padding-left: 0;
}

.about-list li {
    padding: 1rem;
    margin-bottom: 1rem;
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
    line-height: 1.6;
}

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

.expertise-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.expertise-card h3 {
    font-size: 1.3rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.expertise-card p {
    color: var(--text-light);
    line-height: 1.6;
}

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

.why-card {
    background-color: var(--bg-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
}

.why-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.why-card h3 {
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.why-card p {
    color: var(--text-light);
    line-height: 1.6;
}

.cta-section {
    text-align: center;
    background-color: var(--bg-light);
    padding: 3rem;
    border-radius: var(--border-radius);
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        gap: 1rem;
        font-size: 0.9rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

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

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

    .cart-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
}

/* Badge */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
}

.badge-success {
    background-color: #c6f6d5;
    color: #22543d;
}

.badge-info {
    background-color: #d4e9f2;
    color: #2c5282;
}

.badge-warning {
    background-color: #feebc8;
    color: #7c2d12;
}