/* General Styles & Variables */
:root {
    --primary-color: #A0522D; /* Un marron terre, couleur principale pour Traore Decor */
    --secondary-color: #6C757D; /* Gris foncé, pour les accents */
    --accent-color: #DDA0DD; /* Un accent plus clair ou doré si vous préférez */
    --text-color: #343a40;
    --light-bg: #f8f9fa;
    --dark-bg: #212529;
    --white: #ffffff;
    --border-radius: 5px;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
}

body {
    font-family: 'Roboto', sans-serif;
    color: var(--text-color);
    line-height: 1.6; /* Améliore la lisibilité */
}

a {
    text-decoration: none;
    color: inherit;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
p { margin-bottom: 1rem; }

/* Utility Classes */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.section-padding {
    padding: var(--spacing-lg) 0;
}

.bg-light { background-color: var(--light-bg); }
.bg-dark { background-color: var(--dark-bg); color: var(--white); }
.bg-dark h2 { color: var(--white); } /* Assure que les titres restent blancs sur fond sombre */

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: var(--border-radius);
    font-weight: 700;
    transition: all 0.3s ease;
    text-transform: uppercase;
    font-size: 0.9rem;
    text-align: center;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
    border: 2px solid var(--primary-color);
}
.btn-primary:hover {
    background-color: #8D4A27; /* Exemple de couleur plus foncée */
    cursor: pointer;
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}
.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--white);
    cursor: pointer;
}

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

.btn-whatsapp {
    background-color: #25D366; /* Couleur WhatsApp */
    color: var(--white);
    border: 2px solid #25D366;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}
.btn-whatsapp:hover {
    background-color: #1DA851; /* Couleur WhatsApp plus foncée */
}

.btn-text {
    color: var(--primary-color);
    font-weight: 700;
    padding: 0.5rem 0;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}
.btn-text:hover {
    text-decoration: underline;
}


/* Header */
.main-header {
    background-color: var(--white);
    padding: 1rem 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 1000;
}

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

.main-header .logo {
    display: flex;
    align-items: center;
}

.main-header .logo img {
    height: 50px; /* Ajustez la taille de votre logo */
    margin-right: 10px;
}

.main-header .logo h1 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 0;
}

.main-nav ul {
    display: flex;
    gap: 1.5rem;
}

.main-nav a {
    font-weight: 700;
    padding: 0.5rem 0;
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

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

.hamburger {
    display: none; /* Masqué par défaut sur les grands écrans */
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--primary-color);
}

/* Hero Section with Swiper */
.hero-swiper-container {
    position: relative;
    width: 100%;
    height: 70vh; /* Hauteur de la section héros */
    overflow: hidden;
}

.hero-swiper-container .swiper {
    width: 100%;
    height: 100%;
}

.hero-slide {
    height: 100%;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    color: var(--white);
    text-align: center;
}

.hero-slide::before { /* Pour l'assombrissement de l'image de fond */
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6); /* Assombrir l'image */
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1; /* Assure que le contenu est au-dessus de l'assombrissement */
    max-width: 800px;
    padding: 0 1rem; /* Pour l'espacement sur les bords */
}

.hero-content h1 {
    font-size: 3rem;
    color: var(--white);
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

/* Swiper Navigation (Arrows) */
.swiper-button-next,
.swiper-button-prev {
    color: var(--white); /* Couleur des flèches */
    top: 50%;
    transform: translateY(-50%);
}

.swiper-button-next::after,
.swiper-button-prev::after {
    font-size: 2rem; /* Taille des icônes de flèches */
}

/* Swiper Pagination (Dots) */
.swiper-pagination-bullet {
    background: var(--white);
    opacity: 0.8;
}

.swiper-pagination-bullet-active {
    background: var(--primary-color); /* Couleur des points actifs */
    opacity: 1;
}


/* Why Choose Us Section */
.why-choose-us h2 {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.qualities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    text-align: center;
}

.quality-item {
    padding: var(--spacing-sm);
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

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

.quality-item i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.quality-item h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

/* Services Preview Section */
.services-preview h2 {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    overflow: hidden;
    transition: transform 0.3s ease;
}

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

.service-card img {
    width: 100%;
    height: 200px; /* Hauteur fixe pour les images de service */
    object-fit: cover;
}

.service-card h3 {
    margin: 1rem;
    font-size: 1.5rem;
    color: var(--primary-color);
}

.service-card p {
    margin: 0 1rem 1rem 1rem;
}

.service-card .btn-text {
    margin: 0 1rem 1rem 1rem;
}

/* Featured Projects Section (Homepage) */
.featured-projects h2 {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.project-item {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    overflow: hidden;
    transition: transform 0.3s ease;
    text-align: center;
}

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

.project-item img {
    width: 100%;
    height: 250px; /* Hauteur fixe pour les images de projet */
    object-fit: cover;
}

.project-item h4 {
    font-size: 1.2rem;
    margin: 1rem 0;
    color: var(--text-color);
}


/* Call to Action Section */
.call-to-action {
    background-color: var(--primary-color); /* Utilisation de la couleur primaire pour le CTA */
    color: var(--white);
}

.call-to-action h2 {
    color: var(--white);
    margin-bottom: 1rem;
}

.call-to-action p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
}

.cta-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap; /* Pour les petits écrans */
    gap: 1rem;
}

/* Footer */
.main-footer {
    background-color: var(--dark-bg);
    color: var(--white);
    padding: var(--spacing-md) 0;
}

.main-footer .container {
    display: flex;
    flex-wrap: wrap; /* Permet aux colonnes de s'empiler sur mobile */
    justify-content: space-between;
    gap: var(--spacing-md);
}

.footer-col {
    flex: 1; /* Permet aux colonnes de prendre de l'espace */
    min-width: 250px; /* Largeur minimale avant empilement */
}

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

.footer-col p, .footer-col ul li {
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.footer-col ul li a {
    transition: color 0.3s ease;
    color: var(--white); /* S'assurer que les liens du footer sont blancs */
}

.footer-col ul li a:hover {
    color: var(--primary-color);
}

.social-links a {
    font-size: 1.5rem;
    margin-right: 1rem;
    color: var(--white);
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-sm);
    margin-top: var(--spacing-md);
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.85rem;
    color: #bbb;
}

/* Page Hero - for inner pages */
.page-hero {
    padding: 3rem 0;
    background-color: var(--light-bg);
    border-bottom: 1px solid #eee;
}

.page-hero h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.page-hero .lead {
    font-size: 1.1rem;
    color: var(--secondary-color);
}

/* Service Detail Sections */
.service-detail .service-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-md);
}

.service-detail .service-content.reverse-layout {
    flex-direction: row-reverse; /* Inversion de l'ordre pour l'image et le texte */
}

.service-detail .service-image,
.service-detail .service-text {
    flex: 1; /* Prend l'espace disponible */
    min-width: 300px; /* Largeur minimale avant empilement */
}

.service-detail .service-image img {
    width: 100%; /* S'assurer que l'image remplit son conteneur */
    height: auto; /* Garder les proportions */
    border-radius: var(--border-radius);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.service-detail .service-text h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.service-detail .service-text ul {
    margin-top: 1rem;
}

.service-detail .service-text ul li {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-color);
}

.service-detail .service-text ul li i {
    color: var(--primary-color);
}

/* Portfolio Grid / Gallery for realisations.html */
/* Styles pour les boutons de filtre de la galerie */
.filter-buttons {
    margin-bottom: 40px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

.btn-filter {
    background-color: #f0f0f0;
    color: #333;
    border: 1px solid #ccc;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.95em;
    font-weight: 500;
}

.btn-filter:hover {
    background-color: #e0e0e0;
    border-color: #a0a0a0;
}

.btn-filter.active {
    background-color: var(--primary-color); /* Couleur de votre charte graphique */
    color: var(--white);
    border-color: var(--primary-color);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    /* Assurez-vous que les images occupent bien leur espace */
}

.gallery-item {
    position: relative; /* Nécessaire pour l'overlay ou les transitions */
    overflow: hidden; /* Pour gérer le débordement des images */
    border-radius: var(--border-radius);
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    transition: transform 0.3s ease-in-out;
}

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

.gallery-item img {
    width: 100%;
    height: 250px; /* Hauteur fixe pour toutes les images */
    object-fit: cover; /* Recadre l'image pour couvrir l'espace sans la déformer */
    display: block;
    transition: transform 0.3s ease;
}

.gallery-item img:hover {
    transform: scale(1.05); /* Effet de zoom léger au survol */
}

/* About Page Specific Styles */
.about-content .container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.about-content .about-text {
    flex: 2; /* Prend plus d'espace */
    min-width: 300px;
}

.about-content .about-image {
    flex: 1; /* Image prend moins d'espace */
    min-width: 250px;
    text-align: center;
    padding-top: 1rem; /* Espace au-dessus de l'image */
}

.about-content .about-image img {
    width: 100%;
    max-width: 400px; /* Limite la taille de l'image si elle est trop grande */
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.about-content .image-caption {
    margin-top: 0.8rem;
    font-style: italic;
    color: var(--secondary-color);
}

.about-content .values-list {
    list-style: none;
    padding-left: 0;
    margin-top: 1rem;
}

.about-content .values-list li {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.about-content .values-list li i {
    color: var(--primary-color);
}

/* Testimonials Section */
.testimonials h2 {
    margin-bottom: var(--spacing-md);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.testimonial-card {
    background-color: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* Pousse l'auteur en bas */
}

.testimonial-card p {
    font-style: italic;
    margin-bottom: 1rem;
}

.testimonial-card .author {
    font-weight: 700;
    color: var(--primary-color);
    text-align: right;
    margin-top: 1rem; /* Espace entre le texte et l'auteur */
}

/* Contact Page Specific Styles */
.contact-info-form .contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    align-items: flex-start; /* Aligne en haut */
}

.contact-form-side,
.contact-info-side {
    background-color: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.contact-form-side h3,
.contact-info-side h3 {
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
    font-size: 1.5rem;
}

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

.contact-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-color);
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form input[type="tel"],
.contact-form textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid #ccc;
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.contact-form input[type="text"]:focus,
.contact-form input[type="email"]:focus,
.contact-form input[type="tel"]:focus,
.contact-form textarea:focus {
    border-color: var(--primary-color);
    outline: none;
}

.contact-form textarea {
    resize: vertical; /* Permet de redimensionner verticalement */
}

.contact-form .btn-primary {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
}

.contact-info-side .info-item {
    display: flex;
    align-items: flex-start; /* Aligne l'icône et le texte en haut */
    gap: 1rem;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.contact-info-side .info-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: 0.2rem; /* Ajuste l'alignement vertical de l'icône */
}

.contact-info-side .info-item p {
    margin: 0;
}

.contact-info-side .info-item a {
    color: var(--text-color); /* Couleur des liens par défaut */
}

.contact-info-side .info-item a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.google-map {
    margin-top: var(--spacing-md);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.google-map iframe {
    width: 100%;
    height: 300px; /* Hauteur fixe pour la carte */
    border: 0;
}

/* Blog Listing Page Styles */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.blog-post-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    overflow: hidden;
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column; /* Assure que l'image est au-dessus du contenu */
}

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

.blog-post-card img {
    width: 100%;
    height: 220px; /* Hauteur fixe pour les images des articles */
    object-fit: cover;
}

.blog-post-card .card-content {
    padding: var(--spacing-sm);
    flex-grow: 1; /* Permet au contenu de prendre l'espace restant */
    display: flex;
    flex-direction: column;
}

.blog-post-card h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.blog-post-card h3 a {
    color: var(--primary-color);
    transition: color 0.3s ease;
}

.blog-post-card h3 a:hover {
    color: var(--secondary-color);
}

.blog-post-card .post-meta {
    font-size: 0.85rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.blog-post-card .post-meta span {
    margin-right: 0.8rem;
}

.blog-post-card .post-meta i {
    margin-right: 0.3rem;
}

/* Single Blog Post Page Styles */
.blog-post-content .post-header {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.blog-post-content .post-main-image {
    width: 100%;
    max-height: 450px;
    object-fit: cover;
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-sm);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.blog-post-content .post-meta {
    font-size: 0.9rem;
    color: var(--secondary-color);
    margin-top: 1rem;
}

.blog-post-content .post-meta span {
    margin: 0 0.8rem;
    display: inline-block; /* Pour un meilleur espacement sur mobile */
}

.blog-post-content .post-meta i {
    margin-right: 0.3rem;
    color: var(--primary-color);
}

.blog-post-content .post-body {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.blog-post-content .post-body h3,
.blog-post-content .post-body h4 {
    margin-top: var(--spacing-md);
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.blog-post-content .post-body ul {
    list-style: disc;
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.blog-post-content .back-to-blog {
    text-align: center;
    margin-top: var(--spacing-lg);
}


/* Responsive Design */
@media (max-width: 768px) {
    .main-header .main-nav {
        display: none; /* Masquer la navigation par défaut sur mobile */
        flex-direction: column;
        width: 100%;
        position: absolute;
        top: 70px; /* Ajustez selon la hauteur de votre header */
        left: 0;
        background-color: var(--white);
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
        padding-bottom: 1rem;
    }

    .main-header .main-nav.active {
        display: flex; /* Afficher la navigation quand elle est active */
    }

    .main-header .main-nav ul {
        flex-direction: column;
        gap: 0;
    }

    .main-header .main-nav ul li a {
        padding: 1rem 1.5rem;
        width: 100%;
        display: block;
        border-bottom: 1px solid #eee;
    }

    .main-header .hamburger {
        display: block; /* Afficher le hamburger sur mobile */
    }

    /* Responsive adjustments for Hero Swiper */
    .hero-swiper-container {
        height: 60vh; /* Ajuster la hauteur sur mobile */
    }
    .hero-content h1 {
        font-size: 2.2rem;
    }
    .hero-content p {
        font-size: 1rem;
    }
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .qualities-grid,
    .services-grid,
    .projects-grid,
    .blog-grid, /* Ajout de .blog-grid */
    .testimonials-grid, /* Ajout de .testimonials-grid */
    .contact-info-form .contact-grid { /* Ajout de .contact-info-form .contact-grid */
        grid-template-columns: 1fr; /* Une colonne sur mobile */
    }

    /* Inner pages specific responsive styles */
    .service-detail .service-content,
    .service-detail .service-content.reverse-layout,
    .about-content .container {
        flex-direction: column;
        text-align: center;
    }

    .service-detail .service-text ul {
        text-align: left; /* Réaligner les listes à gauche */
        padding-left: 1rem;
    }

    .service-detail .service-text ul li {
        justify-content: flex-start;
    }

    .about-content .about-image {
        padding-top: var(--spacing-md);
        order: -1; /* Place l'image en haut sur mobile */
    }

    .about-content .values-list {
        text-align: left;
        padding-left: 1rem;
    }

    .about-content .values-list li {
        justify-content: flex-start;
    }

    .testimonial-card .author { /* Correction : centrer l'auteur pour les témoignages sur mobile */
        text-align: center;
    }

    .contact-info-side .info-item {
        justify-content: center; /* Centrer les éléments d'info sur mobile */
    }

    .main-footer .container {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .footer-col {
        min-width: unset;
        width: 100%;
    }

    .footer-col ul {
        padding: 0;
    }

    .social-links {
        margin-top: 1rem;
    }

    /* Responsive adjustments for Blog */
    .blog-post-content .post-meta span {
        display: block; /* Empiler les éléments méta sur mobile */
        margin: 0.5rem 0;
    }

    /* Responsive for filter buttons on gallery page */
    .filter-buttons {
        flex-direction: column;
    }
    .btn-filter {
        width: 100%;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.8rem; }
    .hero-content h1 { font-size: 2.2rem; } /* Ajustement pour le titre du héros sur les très petits écrans */

    .hero-swiper-container {
        height: 50vh; /* Encore plus petit sur très petits écrans */
    }
    .hero-content h1 {
        font-size: 1.8rem;
    }
    .hero-content p {
        font-size: 0.9rem;
    }
    .swiper-button-next,
    .swiper-button-prev {
        display: none; /* Cacher les flèches sur très petits écrans si elles gênent */
    }
}