.mission-section {
            margin: 0 auto;
            padding: 3rem 2rem;
            background: white;
            border-radius: 12px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
        }

        .mission-section:focus-within {
            transform: translateY(-2px);
            box-shadow: 0 8px 30px rgba(0,0,0,0.15);
        }

        .mission-content {
            position: relative;
            border-radius: 10px;
            overflow: hidden;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .mission-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: filter 0.4s ease, transform 0.3s ease;
        }

        .overlay-content {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(102, 126, 234, 0.85) 0%, rgba(118, 75, 162, 0.85) 100%);
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            opacity: 0;
            transition: all 0.4s ease;
            padding: 3rem;
            text-align: center;
        }

        .overlay-text {
            color: white;
            font-size: 1.4rem;
            line-height: 1.8;
            max-width: 700px;
            transform: translateY(30px);
            transition: transform 0.4s ease 0.1s;
            text-shadow: 0 2px 4px rgba(0,0,0,0.2);
        }

        .mission-highlight {
            display: inline-block;
            padding: 0.8rem 2rem;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 50px;
            margin-top: 1.5rem;
            font-weight: 600;
            font-size: 1.1rem;
            border: 2px solid rgba(255, 255, 255, 0.3);
            transform: translateY(30px);
            transition: all 0.4s ease 0.2s;
            backdrop-filter: blur(10px);
        }

        .mission-highlight:hover {
            background: rgba(255, 255, 255, 0.3);
            border-color: rgba(255, 255, 255, 0.5);
        }

        /* Focus and hover states */
        .mission-section:focus-within .mission-image,
        .mission-content:hover .mission-image {
            filter: blur(8px);
            transform: scale(1.05);
        }

        .mission-section:focus-within .overlay-content,
        .mission-content:hover .overlay-content {
            opacity: 1;
        }

        .mission-section:focus-within .overlay-text,
        .mission-content:hover .overlay-text,
        .mission-section:focus-within .mission-highlight,
        .mission-content:hover .mission-highlight {
            transform: translateY(0);
        }

        /* Accessibility */
        .mission-content:focus {
            outline: 3px solid #667eea;
            outline-offset: 2px;
        }

        /* Mobile responsiveness */
        @media (max-width: 768px) {
            .mission-section {
                padding: 2rem 1rem;
            }
            
            .section-title {
                font-size: 2rem;
                margin-bottom: 2rem;
            }
            
            .mission-content {
                height: 400px;
            }

            .overlay-content {
                padding: 2rem;
            }
            
            .overlay-text {
                font-size: 1.2rem;
                line-height: 1.6;
            }
            
            .mission-highlight {
                padding: 0.6rem 1.5rem;
                font-size: 1rem;
                margin-top: 1rem;
            }
        }

        @media (max-width: 480px) {
            .mission-content {
                height: 350px;
            }
            
            .overlay-content {
                padding: 1.5rem;
            }
            
            .overlay-text {
                font-size: 1.1rem;
            }
        }

        /* Animation for better UX */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .mission-section {
            animation: fadeInUp 0.8s ease-out;
        }

        /* Subtle pulse animation for engagement */
        .mission-content::before {
            position: absolute;
            top: 50%;
            left: 50%;
            width: 60px;
            height: 60px;
            background: rgba(255, 255, 255, 0.9);
            border-radius: 50%;
            transform: translate(-50%, -50%);
            opacity: 0;
            z-index: 10;
            transition: opacity 0.3s ease;
        }

        .mission-content::after { 
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            font-size: 1.5rem;
            opacity: 0;
            z-index: 11;
            transition: opacity 0.3s ease;
        }

        .mission-content:not(:hover):not(:focus-within)::before,
        .mission-content:not(:hover):not(:focus-within)::after {
            opacity: 0.7;
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0%, 100% {
                opacity: 0.5;
                transform: translate(-50%, -50%) scale(1);
            }
            50% {
                opacity: 0.8;
                transform: translate(-50%, -50%) scale(1.1);
            }
        }

        /* Hide pulse when overlay is active */
        .mission-content:hover::before,
        .mission-content:hover::after,
        .mission-content:focus-within::before,
        .mission-content:focus-within::after {
            opacity: 0 !important;
        }