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

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
            min-height: 100vh;
			min-width: 1000px;
            margin: 0;
            padding: 1cm;
            color: white;
            overflow-y: auto;
            box-sizing: border-box;
        }

        .container {
            width: 100%;
            min-height: calc(100vh - 2cm);
            background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
            border-radius: 15px;
            overflow: hidden;
            position: relative;
            display: flex;
            flex-direction: column;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }

        .header {
            padding: 40px 50px 30px;
            position: relative;
            z-index: 2;
            flex-shrink: 0;
        }

        .header h1 {
            font-size: 3rem;
            font-weight: 300;
            color: white;
            letter-spacing: 2px;
            margin-bottom: 10px;
        }

        .header .subtitle {
            font-size: 1.2rem;
            color: rgba(255, 255, 255, 0.8);
            font-weight: 300;
        }

        .logo {
            position: absolute;
            top: 30px;
            right: 50px;
            width: 220px;
            height: 100px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 12px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: 300;
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
            border: 1px solid rgba(255, 255, 255, 0.2);
            z-index: 3;
        }

        .logo .main-text {
            font-size: 1.5rem;
            font-weight: 400;
            margin-bottom: 3px;
        }

        .logo .sub-text {
            font-size: 1rem;
            font-weight: 300;
            opacity: 0.9;
        }

        .main-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
			grid-template-rows: repeat(2, minmax(0, 1fr)); 
            gap: 20px;
            flex: 1;
            padding: 0 50px 40px;
			max-height: none; /*enlever la limite précédente max-height: calc(100vh - 380px);*/
			overflow: hidden; /* éviter le débordement */
        }

        .pane {
            border-radius: 15px;
            padding: 0;
            position: relative;
            overflow: hidden;
            transition: all 0.3s ease;
            cursor: pointer;
            display: flex;
            flex-direction: column;
            min-height: 200px;
			max-height: 200px; 
        }

        .pane:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
        }

        /* Couleurs des panneaux inspirées de la brochure */
        .versions {
            background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
        }

        .faq {
            background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
        }

        .manuals {
            background: linear-gradient(135deg, #27ae60 0%, #229954 100%);
        }

        .videos {
            background: linear-gradient(135deg, #16a085 0%, #138d75 100%);
        }

        .pane-header {
            padding: 25px 25px 20px;
            border-bottom: 2px solid rgba(255, 255, 255, 0.2);
            font-weight: 300;
            font-size: 1.5rem;
            display: flex;
            align-items: center;
            gap: 12px;
            color: white;
            text-transform: uppercase;
            letter-spacing: 1px;
            background: rgba(255, 255, 255, 0.05);
            flex-shrink: 0;
			height:60px;
        }
		
		.pane-header a {
			color: white;
			text-decoration: none;
		}

		.pane-header a:hover {
			color: white;
			text-decoration: none;
		}

        .icon {
            font-size: 1.8rem;
            opacity: 0.9;
        }

        .pane-content {
            flex: 1;
            padding: 20px 25px;
            overflow-y: auto;
            scrollbar-width: thin;
            scrollbar-color: rgba(255, 255, 255, 0.5) rgba(255, 255, 255, 0.1);
        }

        .pane-content::-webkit-scrollbar {
            width: 10px;
        }

        .pane-content::-webkit-scrollbar-track {
            background: rgba(255, 255, 255, 0.1);
            border-radius: 5px;
        }

        .pane-content::-webkit-scrollbar-thumb {
            background: rgba(255, 255, 255, 0.4);
            border-radius: 5px;
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .pane-content::-webkit-scrollbar-thumb:hover {
            background: rgba(255, 255, 255, 0.6);
        }

        .pane-content::-webkit-scrollbar-thumb:active {
            background: rgba(255, 255, 255, 0.7);
        }

        /* Content items - Style liste avec puces */
        .content-item {
            background: none;
            padding: 6px 0 6px 20px;
            margin-bottom: 0;
            border-radius: 0;
            border-left: none;
            transition: all 0.2s ease;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            position: relative;
        }

        .content-item::before {
            content: '•';
            position: absolute;
            left: 0;
            top: 6px;
            color: rgba(255, 255, 255, 0.6);
            font-size: 1.2rem;
            line-height: 1;
        }

        .content-item:hover {
            background: rgba(255, 255, 255, 0.05);
            transform: none;
        }

        .content-item:hover::before {
            color: rgba(255, 255, 255, 0.8);
        }

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

        .item-title {
            font-weight: 500;
            margin-bottom: 4px;
            color: white;
            font-size: 0.9rem;
            line-height: 1.3;
        }
		.item-title a {
			color: white;
			text-decoration: none;
		}

		.item-title a:hover {
			color: white;
			text-decoration: none;
		}

        .item-meta {
            font-size: 0.75rem;
            color: rgba(255, 255, 255, 0.5);
            margin-bottom: 4px;
            font-style: italic;
        }

        .item-description {
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.4;
            font-size: 0.8rem;
        }

        /* Footer */
        .footer {
            display: flex;
            justify-content: space-between;
            padding: 25px 50px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            background: rgba(255, 255, 255, 0.02);
            gap: 50px;
            flex-shrink: 0;
            min-height: 220px;
        }

        .footer-section {
            flex: 1;
            color: white;
            display: flex;
            flex-direction: column;
            overflow: hidden;
			width:450px;
        }

        .footer-section h3 {
            font-size: 1.1rem;
            font-weight: 400;
            margin-bottom: 20px;
            color: white;
            letter-spacing: 0.8px;
            text-transform: uppercase;
            flex-shrink: 0;
        }

        .footer-content {
            flex: 1;
            overflow-y: auto;
            scrollbar-width: thin;
            scrollbar-color: rgba(255, 255, 255, 0.3) rgba(255, 255, 255, 0.1);
            max-height: 120px;
        }

        .footer-content::-webkit-scrollbar {
            width: 8px;
        }

        .footer-content::-webkit-scrollbar-track {
            background: rgba(255, 255, 255, 0.1);
            border-radius: 4px;
        }

        .footer-content::-webkit-scrollbar-thumb {
            background: rgba(255, 255, 255, 0.4);
            border-radius: 4px;
        }

        .footer-content::-webkit-scrollbar-thumb:hover {
            background: rgba(255, 255, 255, 0.6);
        }

        /* Style spécifique pour les actualités */
        .news-content {
            max-height: 120px;
            overflow-y: auto;
            scrollbar-width: thin;
            scrollbar-color: rgba(255, 255, 255, 0.4) rgba(255, 255, 255, 0.1);
			
        }

        .news-content::-webkit-scrollbar {
            width: 8px;
        }

        .news-content::-webkit-scrollbar-track {
            background: rgba(255, 255, 255, 0.1);
            border-radius: 4px;
        }

        .news-content::-webkit-scrollbar-thumb {
            background: rgba(255, 255, 255, 0.4);
            border-radius: 4px;
        }

        .news-content::-webkit-scrollbar-thumb:hover {
            background: rgba(255, 255, 255, 0.6);
        }

        .news-item {
            margin-bottom: 15px;
            padding-bottom: 10px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .news-item:last-child {
            border-bottom: none;
            margin-bottom: 0;
        }

        .news-title {
            color: rgba(255, 255, 255, 0.9);
            font-size: 0.95rem;
            line-height: 1.4;
            margin-bottom: 6px;
            font-weight: 300;
        }

        .news-date {
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.85rem;
        }

        .contact {
            text-align: center;
        }
		
        .linkspanel {
            text-align: right;
        }
        .contact-info {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .contact-item {
            color: rgba(255, 255, 255, 0.85);
            font-size: 0.9rem;
            transition: color 0.3s ease;
            font-weight: 300;
        }

        .contact-item:hover {
            color: white;
        }

        .contact-item:first-child {
            font-weight: 400;
        }
		.contact-item a {
			color: white;
			text-decoration: none;
		}

		.contact-item a:hover {
			color: white;
			text-decoration: none;
		}
		
        .links {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .link-item {
            color: rgba(255, 255, 255, 0.85);
            font-size: 0.9rem;
            cursor: pointer;
            transition: all 0.3s ease;
            padding: 4px 0;
            font-weight: 300;
        }

        .link-item:hover {
            color: white;
            transform: translateX(3px);
        }
		
		.link-item a {
			color: white;
			text-decoration: none;
		}

		.link-item a:hover {
			color: white;
			text-decoration: none;
		}

        @media (max-width: 768px) {
            body {
                padding: 0.5cm;
            }

            .main-content {
                grid-template-columns: 1fr;
                grid-template-rows: repeat(4, 1fr);
                padding: 0 20px 15px;
            }

            .header {
                padding: 25px 20px 20px;
            }

            .header h1 {
                font-size: 2.5rem;
            }

            .logo {
                width: 200px;
                height: 80px;
                top: 15px;
                right: 15px;
            }

            .logo .main-text {
                font-size: 1.2rem;
            }

            .logo .sub-text {
                font-size: 0.9rem;
            }

            .footer {
                flex-direction: column;
                gap: 15px;
                text-align: center;
                padding: 15px 20px;
            }

            .pane-header {
                padding: 20px 20px 15px;
                font-size: 1.3rem;
            }

            .pane-content {
                padding: 20px;
            }

            .pane {
                min-height: 200px;
            }
        }

        @media (max-width: 480px) {
            body {
                padding: 0.3cm;
            }

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

            .logo {
                width: 200px;
                height: 70px;
            }

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

            .logo .sub-text {
                font-size: 0.8rem;
            }

            .pane-header {
                font-size: 1.2rem;
            }

            .pane {
                min-height: 180px;
            }
        }