/* Responsive Design */

/* Tablettes */
@media (max-width: 1024px) {
    .hero-content {
        gap: 60px;
    }
    
    .about-content {
        gap: 60px;
    }
    
    .collection-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 30px;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

/* Mobiles et petites tablettes */
@media (max-width: 768px) {
    :root {
        --header-height: 80px;
    }
    
    .container {
        padding: 0 16px;
    }
    
    /* Navigation mobile */
    .nav-container {
        padding: 0 16px;
    }
    
    .nav-brand .nav-logo {
        height: 50px;
    }
    
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background: var(--background-dark);
        flex-direction: column;
        justify-content: flex-start;
        padding-top: 40px;
        transition: left var(--transition-speed) ease;
        box-shadow: var(--shadow-medium);
        border-right: 1px solid var(--border-color);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 0;
        width: 100%;
    }
    
    .nav-item {
        width: 100%;
        text-align: center;
        border-bottom: 1px solid var(--border-color);
    }
    
    .nav-link {
        display: block;
        padding: 20px;
        font-size: 16px;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active .bar:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active .bar:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    /* Hero mobile */
    .hero {
        min-height: 100vh;
        text-align: center;
    }
    
    .hero-content {
        padding: 0 16px;
    }
    
    .hero-logo {
        max-width: 280px;
    }
    
    .hero-subtitle {
        font-size: 20px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .hero-buttons {
        justify-content: center;
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }
    
    .btn {
        padding: 14px 28px;
        width: 100%;
        max-width: 280px;
        text-align: center;
    }
    
    /* Sections mobile */
    .section {
        padding: 80px 0;
    }
    
    .section-header {
        margin-bottom: 60px;
    }
    
    .section-title {
        font-size: clamp(2rem, 8vw, 2.5rem);
    }
    
    .section-subtitle {
        font-size: 16px;
    }
    
    /* Collection mobile */
    .collection-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .collection-item h3 {
        font-size: 20px;
        padding: 25px 25px 8px;
    }
    
    .collection-item p {
        padding: 0 25px 25px;
        font-size: 14px;
    }
    
    /* About mobile */
    .about-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .about-text .section-title {
        text-align: center;
    }
    
    .values {
        grid-template-columns: 1fr;
        gap: 25px;
        text-align: center;
    }
    
    .about-image-placeholder {
        height: 300px;
    }
    
    /* Newsletter mobile */
    .newsletter {
        padding: 60px 0;
    }
    
    .newsletter-content h3 {
        font-size: 24px;
    }
    
    .newsletter-content p {
        font-size: 14px;
        margin-bottom: 30px;
    }
    
    .newsletter-form {
        flex-direction: column;
        max-width: 100%;
    }
    
    .newsletter-form input {
        padding: 14px 16px;
    }
    
    /* Footer mobile */
    .footer {
        padding: 60px 0 0;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .footer-brand {
        text-align: center;
    }
    
    .footer-description {
        margin: 0 auto;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }
    
    .footer-legal {
        flex-direction: column;
        gap: 16px;
    }
}

/* Très petits écrans */
@media (max-width: 480px) {
    .hero-content {
        padding: 0 16px;
    }
    
    .hero-logo {
        max-width: 220px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .collection-grid {
        gap: 20px;
    }
    
    .collection-image-placeholder {
        height: 250px;
        font-size: 16px;
    }
    
    .about-image-placeholder {
        height: 250px;
        font-size: 16px;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .newsletter {
        padding: 50px 0;
    }
}

/* Améliorations pour les écrans haute résolution */
@media (min-width: 1440px) {
    .hero-content {
        gap: 100px;
    }
    
    .about-content {
        gap: 100px;
    }
    
    .collection-grid {
        gap: 50px;
    }
}

/* Préférences d'accessibilité */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .scroll-indicator {
        animation: none;
    }
}

/* Mode sombre (optionnel) */
@media (prefers-color-scheme: dark) {
    /* Les variables CSS peuvent être redéfinies ici pour un thème sombre */
    /* Cette fonctionnalité peut être activée plus tard */
}