/* --- Header/Banner Styling --- */
        .certification-header {
            background-color: #e81ec6; /* Dark Navy Blue */
            color: white; 
            text-align: center; 
            padding: 10px 20px; 
            margin-bottom: 24px; 
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        }

        .certification-header h1 {
            font-size: clamp(1.5rem, 5vw, 2.5rem); /* Responsive font sizing */
            margin: 0; 
            font-weight: 700;
            letter-spacing: 1px;
        }

        /* --- Carousel Container and Track --- */
        .carousel-container {
            max-width: 1200px;
            margin: 0 auto 60px auto; /* Centered, with bottom margin for separation */
            position: relative; 
            overflow: hidden; 
            /*padding: 0 50px; */
        }

        .carousel-track-container {
            width: 100%;
        }

        .carousel-track {
            display: flex;
            transition: transform 0.4s ease-in-out; 
            padding: 0; 
            margin: 0;
        }

        .carousel-slide {
            width: 100%;
            flex-shrink: 0; /* Prevents shrinking */
            padding: 10px; /* Internal padding for shadows/borders */
        }

        /* --- Image Responsiveness and Style --- */
        .carousel-slide img {
            width: 100%;
            max-height: 550px; /* Limits max height on large screens */
            object-fit: contain; /* CRUCIAL: Ensures aspect ratio is maintained */
            display: block; 
            box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
            border-radius: 12px;
            transition: transform 0.3s ease;
        }
        
        /* --- Navigation Buttons --- */
        .carousel-button {
            position: absolute;
            top: 50%; 
            transform: translateY(-50%);
            background: rgba(0, 0, 0, 0.6);
            color: white;
            border: none;
            padding: 12px 16px;
            cursor: pointer;
            z-index: 10; 
            font-size: 20px;
            border-radius: 50%; /* Circular buttons */
            transition: background-color 0.2s, transform 0.2s;
            line-height: 1; /* Fix vertical alignment */
        }

        .carousel-button:hover {
            background: #001f40; /* Matches header color on hover */
            transform: translateY(-50%) scale(1.05);
        }

        /* Unique positioning based on the container padding. Added -additional classes. */
        .prev-button-comptia, .prev-button-eccouncil, .prev-button-additional { left: 5px; }
        .next-button-comptia, .next-button-eccouncil, .next-button-additional { right: 5px; }

        /* Media Query for Mobile: Reduce padding/button size for touch targets */
        @media (max-width: 600px) {
            .carousel-container {
                padding: 0 40px;
            }
            .carousel-button {
                padding: 8px 12px;
                font-size: 18px;
            }
        }