.ecosystem-banner {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            border-radius: 32px;
            padding: 60px 80px;
            max-width: 1600px;
            width: 100%;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08), 0 0 1px rgba(0, 0, 0, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.8);
        }

        .banner-content {
            display: grid;
            grid-template-columns: 2.5fr auto 1.5fr auto 2.5fr;
            align-items: center;
            gap: 60px;
        }

        .banner-description {
            max-width: 480px;
        }

        .description-title {
            font-size: 18px;
            font-weight: 600;
            color: #1a2b3d;
            margin-bottom: 16px;
            line-height: 1.6;
            letter-spacing: -0.3px;
        }

        .description-text {
            font-size: 15px;
            color: #64748b;
            line-height: 1.7;
            margin-bottom: 20px;
        }

        .highlight-wrapper {
            display: flex;
            justify-content: center;
        }

        .description-highlight {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: linear-gradient(135deg, #6dd5b8 0%, #5bc4a8 100%);
            color: white;
            padding: 14px 28px;
            border-radius: 100px;
            font-size: 15px;
            font-weight: 600;
            box-shadow: 0 8px 24px rgba(109, 213, 184, 0.25);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
            cursor: pointer;
        }

        .description-highlight::before {
            content: "⚡";
            font-size: 18px;
            animation: pulse 2s ease-in-out infinite;
        }

        .description-highlight::after {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.3);
            transform: translate(-50%, -50%);
            transition: width 0.6s, height 0.6s;
        }

        .description-highlight:hover {
            transform: translateY(-3px) scale(1.02);
            box-shadow: 0 12px 32px rgba(109, 213, 184, 0.35);
        }

        .description-highlight:hover::after {
            width: 300px;
            height: 300px;
        }

        .description-highlight:active {
            transform: translateY(-1px) scale(0.98);
        }

        @keyframes pulse {
            0%, 100% {
                transform: scale(1);
                opacity: 1;
            }
            50% {
                transform: scale(1.2);
                opacity: 0.8;
            }
        }

        .banner-divider {
            width: 2px;
            height: 100px;
            background: linear-gradient(180deg, transparent, rgba(109, 213, 184, 0.3), transparent);
            border-radius: 10px;
        }

        .banner-stats {
            display: flex;
            flex-direction: column;
            gap: 40px;
        }

        .stat-item {
            text-align: center;
            padding: 20px;
            border-radius: 20px;
            transition: all 0.3s ease;
        }

        .stat-item:hover {
            background: rgba(109, 213, 184, 0.05);
            transform: scale(1.05);
        }

        .stat-number {
            font-size: 48px;
            font-weight: 700;
            background: linear-gradient(135deg, #6dd5b8 0%, #5bc4a8 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: block;
            margin-bottom: 8px;
            letter-spacing: -2px;
        }

        .stat-label {
            font-size: 12px;
            color: #94a3b8;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1.5px;
        }

        .banner-partners {
            display: flex;
            flex-direction: column;
            gap: 32px;
        }

        .partners-label {
            font-size: 12px;
            color: #94a3b8;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            text-align: center;
        }

        .partners-logos-company {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 28px;
        }

        .partner-logo-company {
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0.75;
            transition: all 0.3s ease;
            padding: 12px 20px;
            border-radius: 12px;
        }

        .partner-logo-company:hover {
            opacity: 1;
            transform: translateX(5px);
            background: rgba(109, 213, 184, 0.05);
        }

        .partner-logo.microsoft svg {
            width: 100px;
            height: 22px;
        }

        .partner-logo.centralesupelec {
            font-size: 15px;
            font-weight: 600;
            color: #6dd5b8;
            letter-spacing: -0.3px;
        }

        .partner-logo.dauphine {
            font-size: 28px;
            font-weight: 700;
            color: #003d7a;
            letter-spacing: -1px;
        }

        @media (max-width: 1400px) {
            .banner-content {
                grid-template-columns: 1fr;
                gap: 50px;
            }

            .ecosystem-banner {
                padding: 50px 60px;
            }

            .banner-description {
                max-width: 100%;
                text-align: center;
            }

            .highlight-wrapper {
                justify-content: center;
            }

            .banner-divider {
                width: 120px;
                height: 2px;
                margin: 0 auto;
                background: linear-gradient(90deg, transparent, rgba(109, 213, 184, 0.3), transparent);
            }

            .banner-stats {
                flex-direction: row;
                justify-content: center;
                gap: 60px;
            }

            .banner-partners {
                align-items: center;
            }

            .partners-logos {
                flex-direction: row;
                gap: 40px;
            }
        }

        @media (max-width: 768px) {
            .ecosystem-banner {
                padding: 40px 30px;
                border-radius: 24px;
            }

            .description-title {
                font-size: 16px;
            }

            .banner-stats {
                flex-direction: column;
                gap: 30px;
            }

            .stat-number {
                font-size: 40px;
            }

            .partners-logos {
                flex-direction: column;
                gap: 24px;
            }
        }