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

        :root {
            --primary-color: #1a5d1a;
            --secondary-color: #dc3545;
            --accent-color: #0d3d0d;
            --green: #25D366;
            --dark-green: #128C7E;
            --white: #ffffff;
            --cream: #f8f9fa;
            --text-dark: #2c3e50;
            --text-light: #7f8c8d;
            --shadow: 0 8px 32px rgba(0,0,0,0.1);
            --shadow-hover: 0 16px 48px rgba(0,0,0,0.15);
            --shadow-card: 0 4px 20px rgba(0,0,0,0.08);
            --border-radius: 20px;
            --border-radius-small: 12px;
            --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-fast: all 0.2s ease;
            --gradient-primary: linear-gradient(135deg, #1a5d1a 0%, #0d3d0d 50%, #064006 100%);
            --gradient-secondary: linear-gradient(135deg, #dc3545 0%, #e74c3c 100%);
            --gradient-green: linear-gradient(135deg, #25D366 0%, #20b358 100%);
        }

        body {
            font-family: 'Roboto', sans-serif;
            background-color: var(--cream);
            color: var(--text-dark);
            line-height: 1.6;
            overflow-x: hidden;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }

        /* Header - Mobile First */
        .header {
            background-color: var(--primary-color);
            color: var(--white);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow);
            padding: 10px 0;
        }

        .nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 1rem;
            font-weight: bold;
            font-family: 'Playfair Display', serif;
            color: var(--white);
            flex: 1;
            min-width: 200px;
        }

        .logo-img {
            height: 35px;    
            width: auto;       
            border-radius: 6px; 
            display: block;
        }

        .logo-text {
            color: var(--white);
            font-size: 0.9rem;
            line-height: 1.2;
        }

        .social-links {
            display: flex;
            gap: 10px;
            flex-shrink: 0;
        }

        .social-links a {
            color: var(--white);
            font-size: 1.1rem;
            text-decoration: none;
            transition: var(--transition);
            padding: 8px;
            border-radius: 50%;
            min-width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .social-links a:hover {
            color: var(--secondary-color);
            background: rgba(220, 53, 69, 0.1);
        }

        /* Hero Section - Mobile First */
        .hero {
            background: var(--gradient-primary);
            color: var(--white);
            padding: 60px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.03)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
            opacity: 0.5;
        }

        .hero-content {
            display: flex;
            flex-direction: column;
            gap: 40px;
            align-items: center;
            position: relative;
            z-index: 2;
        }

        .hero-text {
            order: 2;
        }

        .hero-text h1 {
            font-family: 'Playfair Display', serif;
            font-size: 2.2rem;
            font-weight: 700;
            margin-bottom: 20px;
            text-shadow: 0 4px 8px rgba(0,0,0,0.3);
            background: var(--gradient-green);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            line-height: 1.2;
        }

        .hero-text p {
            font-size: 1.1rem;
            margin-bottom: 30px;
            opacity: 0.95;
            line-height: 1.7;
            color: rgba(255,255,255,0.9);
            max-width: 90%;
            margin-left: auto;
            margin-right: auto;
        }

        .cta-button {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            background: var(--gradient-secondary);
            color: var(--white);
            padding: 15px 30px;
            border-radius: 50px;
            text-decoration: none;
            font-size: 1.1rem;
            font-weight: bold;
            box-shadow: 0 8px 32px rgba(220, 53, 69, 0.4);
            transition: var(--transition);
            position: relative;
            overflow: hidden;
            touch-action: manipulation;
        }

        .cta-button::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
            transition: left 0.5s;
        }

        .cta-button:hover::before,
        .cta-button:active::before {
            left: 100%;
        }

        .cta-button:hover,
        .cta-button:active {
            transform: translateY(-3px) scale(1.02);
            box-shadow: 0 12px 40px rgba(220, 53, 69, 0.5);
        }

        .hero-image {
            position: relative;
            order: 1;
            width: 100%;
            max-width: 400px;
        }

        .hero-image img {
            width: 100%;         
            height: auto;         
            aspect-ratio: 4/2;   
            object-fit: cover;
            border-radius: var(--border-radius);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.35);
            border: 3px solid rgba(37, 211, 102, 0.3);
        }

        /* Gallery Section */
        .gallery {
            padding: 60px 0;
        }

        .section-title {
            text-align: center;
            margin-bottom: 40px;
        }

        .section-title h2 {
            font-family: 'Playfair Display', serif;
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary-color);
            margin-bottom: 15px;
        }

        .section-title::after {
            content: '';
            display: block;
            width: 60px;
            height: 4px;
            background: var(--secondary-color);
            margin: 0 auto;
            border-radius: 2px;
        }

        .section-title p {
            color: var(--text-light);
            font-size: 1rem;
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.6;
            padding: 0 15px;
        }

        /* Category Filters - Mobile Optimized */
        .category-filters {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
            gap: 12px;
            margin-bottom: 40px;
            padding: 0 15px;
        }

        .filter-btn {
            padding: 12px 16px;
            border: 2px solid var(--secondary-color);
            background: transparent;
            color: var(--secondary-color);
            border-radius: 25px;
            font-weight: bold;
            cursor: pointer;
            transition: var(--transition);
            font-size: 0.9rem;
            text-align: center;
            touch-action: manipulation;
        }

        .filter-btn:hover,
        .filter-btn:active,
        .filter-btn.active {
            background: var(--secondary-color);
            color: var(--white);
            transform: translateY(-2px);
        }

        /* Products Grid - Mobile First */
        .products-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 25px;
            padding: 0 15px;
        }

        .product-card {
            background: var(--white);
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
        }

        .product-card:hover,
        .product-card:active {
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
        }

        .product-image {
            width: 100%;
            height: 250px;
            object-fit: contain;
            background-color: #f5f5f5; /* optionnel : ajoute un fond pour combler les espaces vides */
        }


        .product-info {
            padding: 20px;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }

        .product-title {
            font-size: 1.2rem;
            font-weight: bold;
            color: var(--primary-color);
            margin-bottom: 8px;
            line-height: 1.3;
        }

        .product-category {
            display: inline-block;
            background: var(--accent-color);
            color: var(--white);
            padding: 4px 10px;
            border-radius: 12px;
            font-size: 0.8rem;
            font-weight: bold;
            margin-bottom: 12px;
            width: fit-content;
        }

        .product-description {
            color: var(--text-light);
            margin-bottom: 15px;
            flex-grow: 1;
            font-size: 0.95rem;
            line-height: 1.5;
        }

        .product-price {
            font-size: 1.3rem;
            font-weight: bold;
            color: var(--secondary-color);
            margin-bottom: 15px;
        }

        .whatsapp-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            background: var(--gradient-green);
            color: var(--white);
            padding: 14px 20px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: bold;
            transition: var(--transition);
            border: none;
            cursor: pointer;
            box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
            font-size: 0.95rem;
            touch-action: manipulation;
        }

        .whatsapp-btn:hover,
        .whatsapp-btn:active {
            transform: translateY(-2px) scale(1.02);
            box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
        }

        /* Testimonials Section */
        .testimonials {
            background: var(--white);
            padding: 60px 0;
        }

        .testimonials-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 25px;
            padding: 0 15px;
        }

        .testimonial-card {
            background: var(--cream);
            padding: 25px;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
            transition: var(--transition);
        }

        .testimonial-card:hover,
        .testimonial-card:active {
            transform: translateY(-2px);
        }

        .testimonial-header {
            display: flex;
            align-items: center;
            margin-bottom: 15px;
        }

        .testimonial-avatar {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            object-fit: cover;
            margin-right: 12px;
        }

        .testimonial-name {
            font-weight: bold;
            font-size: 1rem;
        }

        .testimonial-rating {
            color: var(--secondary-color);
            margin-top: 4px;
            font-size: 0.9rem;
        }

        .testimonial-text {
            font-style: italic;
            line-height: 1.6;
            margin-bottom: 15px;
            color: var(--text-light);
            font-size: 0.95rem;
        }

        .video-btn {
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--secondary-color);
            text-decoration: none;
            font-weight: bold;
            padding: 8px 16px;
            border: 2px solid var(--secondary-color);
            border-radius: 20px;
            transition: var(--transition);
            font-size: 0.9rem;
            width: fit-content;
            touch-action: manipulation;
        }

        .video-btn:hover,
        .video-btn:active {
            background: var(--secondary-color);
            color: var(--white);
        }

        /* Contact Section */
        .contact {
            background: var(--primary-color);
            color: var(--white);
            padding: 60px 0;
        }

        #contact-title {
            color: white;
        }

        .contact-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 30px;
            text-align: center;
            padding: 0 15px;
        }

        .contact-item {
            padding: 20px;
        }

        .contact-item i {
            font-size: 2rem;
            color: var(--secondary-color);
            margin-bottom: 12px;
        }

        .contact-item h3 {
            font-size: 1.2rem;
            margin-bottom: 8px;
        }

        .contact-item p {
            margin-bottom: 12px;
            font-size: 0.95rem;
        }

        .contact-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--green);
            text-decoration: none;
            padding: 10px 16px;
            border: 1px solid var(--green);
            border-radius: 20px;
            transition: var(--transition);
            font-size: 0.9rem;
            margin-top: 8px;
            touch-action: manipulation;
        }

        .contact-link:hover,
        .contact-link:active {
            background: var(--gradient-green);
            color: var(--primary-color);
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
        }

        .maps-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--secondary-color);
            text-decoration: none;
            border: 2px solid var(--secondary-color);
            padding: 10px 16px;
            border-radius: 20px;
            transition: var(--transition);
            font-size: 0.9rem;
            touch-action: manipulation;
        }

        .maps-btn:hover,
        .maps-btn:active {
            background: var(--secondary-color);
            color: var(--primary-color);
        }

        /* WhatsApp Floating Button - Mobile Optimized */
        .whatsapp-float {
            position: fixed;
            bottom: 20px;
            right: 20px;
            width: 60px;
            height: 60px;
            background: var(--gradient-green);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            font-size: 1.8rem;
            text-decoration: none;
            box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
            transition: var(--transition);
            z-index: 1000;
            border: 3px solid var(--white);
            touch-action: manipulation;
        }

        .whatsapp-float:hover,
        .whatsapp-float:active {
            transform: scale(1.1);
            box-shadow: 0 12px 35px rgba(37, 211, 102, 0.5);
        }

        .whatsapp-float::before {
            content: '';
            position: absolute;
            top: -5px;
            left: -5px;
            right: -5px;
            bottom: -5px;
            background: var(--gradient-green);
            border-radius: 50%;
            z-index: -1;
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0% { transform: scale(1); opacity: 0.8; }
            50% { transform: scale(1.1); opacity: 0.4; }
            100% { transform: scale(1); opacity: 0.8; }
        }

        /* Footer */
        .footer {
            background: var(--primary-color);
            color: var(--white);
            padding: 50px 0 20px;
            position: relative;
            overflow: hidden;
        }

        .footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="footer-pattern" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(37,211,102,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23footer-pattern)"/></svg>');
        }

        .footer-content {
            display: grid;
            grid-template-columns: 1fr;
            gap: 30px;
            margin-bottom: 30px;
            position: relative;
            z-index: 2;
            padding: 0 15px;
        }

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

        .footer-section h3,
        .footer-section h4 {
            color: var(--green);
            margin-bottom: 15px;
            font-family: 'Playfair Display', serif;
        }

        .footer-section h3 {
            font-size: 1.3rem;
        }

        .footer-section h4 {
            font-size: 1.1rem;
        }

        .footer-section p {
            color: rgba(255,255,255,0.9);
            line-height: 1.6;
            margin-bottom: 10px;
            font-size: 0.95rem;
        }

        .footer-section ul {
            list-style: none;
            padding: 0;
        }

        .footer-section ul li {
            color: rgba(255,255,255,0.9);
            padding: 4px 0;
            position: relative;
            font-size: 0.9rem;
        }

        .footer-section ul li::before {
            content: '•';
            color: var(--green);
            margin-right: 8px;
            font-weight: bold;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.1);
            padding-top: 15px;
            text-align: center;
            position: relative;
            z-index: 2;
            padding-left: 15px;
            padding-right: 15px;
        }

        .footer-bottom p {
            color: rgba(255,255,255,0.7);
            font-size: 0.85rem;
        }

        /* Skip link pour l'accessibilité */
        .skip-link {
            position: absolute;
            top: -40px;
            left: 6px;
            background: var(--secondary-color);
            color: var(--white);
            padding: 8px;
            text-decoration: none;
            border-radius: 4px;
            z-index: 10000;
            transition: var(--transition);
        }

        .skip-link:focus {
            top: 6px;
        }

        /* Focus states */
        .filter-btn:focus,
        .cta-button:focus,
        .whatsapp-btn:focus,
        .video-btn:focus,
        .maps-btn:focus,
        .contact-link:focus {
            outline: 2px solid var(--secondary-color);
            outline-offset: 2px;
        }

        /* Animation classes */
        .fade-in {
            animation: fadeIn 0.6s ease-in;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* Hidden class for filtering */
        .hidden {
            display: none !important;
        }

        /* Tablet Responsive - 768px+ */
        @media (min-width: 768px) {
            .container {
                padding: 0 30px;
            }

            .header {
                padding: 15px 0;
            }

            .logo {
                font-size: 1.2rem;
            }

            .logo-img {
                height: 40px;
            }

            .logo-text {
                font-size: 1rem;
            }

            .hero {
                padding: 80px 0;
            }

            .hero-content {
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 60px;
                align-items: center;
            }

            .hero-text {
                order: 1;
                text-align: left;
            }

            .hero-image {
                order: 2;
                max-width: none;
            }

            .hero-text h1 {
                font-size: 2.8rem;
            }

            .hero-text p {
                font-size: 1.2rem;
                max-width: 100%;
            }

            .section-title h2 {
                font-size: 2.3rem;
            }

            .category-filters {
                display: flex;
                justify-content: center;
                flex-wrap: wrap;
                gap: 15px;
                padding: 0;
            }

            .products-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 30px;
                padding: 0;
            }

            .testimonials-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 30px;
                padding: 0;
            }

            .contact-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 40px;
                padding: 0;
            }

            .footer-content {
                grid-template-columns: repeat(3, 1fr);
                gap: 40px;
                padding: 0;
            }

            .footer-section {
                text-align: left;
            }

            .whatsapp-float {
                width: 70px;
                height: 70px;
                font-size: 2rem;
                bottom: 25px;
                right: 25px;
            }
        }

        /* Desktop Responsive - 1024px+ */
        @media (min-width: 1024px) {
            .hero {
                padding: 100px 0;
            }

            .hero-text h1 {
                font-size: 3.2rem;
            }

            .hero-text p {
                font-size: 1.3rem;
            }

            .cta-button {
                padding: 18px 35px;
                font-size: 1.2rem;
            }

            .section-title h2 {
                font-size: 2.5rem;
            }

            .products-grid {
                grid-template-columns: repeat(3, 1fr);
            }

            .testimonials-grid {
                grid-template-columns: repeat(3, 1fr);
            }

            .whatsapp-float {
                width: 80px;
                height: 80px;
                font-size: 2.2rem;
                bottom: 30px;
                right: 30px;
            }
        }

        /* Large Desktop - 1440px+ */
        @media (min-width: 1440px) {
            .hero-text h1 {
                font-size: 3.5rem;
            }

            .products-grid {
                grid-template-columns: repeat(4, 1fr);
            }
        }

        /* Touch devices optimizations */
        @media (hover: none) {
            .product-card:hover,
            .testimonial-card:hover {
                transform: none;
            }
            
            .filter-btn:hover,
            .cta-button:hover,
            .whatsapp-btn:hover {
                transform: none;
            }
        }

        /* High DPI displays */
        @media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
            .hero-image img,
            .product-image {
                image-rendering: -webkit-optimize-contrast;
                image-rendering: crisp-edges;
            }
        }

        /* Reduced motion accessibility */
        @media (prefers-reduced-motion: reduce) {
            * {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
            }
            
            .whatsapp-float::before {
                animation: none;
            }
        }