.mvt-testimonials-wrapper {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 20px;
        margin-top: 30px;
    }

    .mvt-testimonials-wrapper.mvt-columns-1 { grid-template-columns: repeat(1, 1fr); }
    .mvt-testimonials-wrapper.mvt-columns-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
    .mvt-testimonials-wrapper.mvt-columns-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
    .mvt-testimonials-wrapper.mvt-columns-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }


    .mvt-testimonial-item {
        background: #fff;
        border-radius: 8px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        overflow: hidden;
        text-align: center;
        padding-bottom: 20px;
        transition: transform 0.2s ease-in-out;
    }

    .mvt-testimonial-item:hover {
        transform: translateY(-5px);
    }

    .mvt-testimonial-content-wrapper {
        padding: 0 15px;
    }

    .mvt-video-thumbnail-container {
        position: relative;
        width: 100%;
        padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
        background-color: #f0f0f0;
        display: block;
        margin-bottom: 15px;
        overflow: hidden;
        cursor: pointer;
    }

    .mvt-video-thumbnail {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        z-index: 1;
    }

    .mvt-video-placeholder {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: #eee; /* Placeholder background */
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.2em;
        color: #888;
        z-index: 1;
    }

    .mvt-play-button {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 60px;
        height: 60px;
        background-color: rgba(0, 0, 0, 0.7);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 2;
        transition: background-color 0.2s ease;
    }

    .mvt-testimonial-item:hover .mvt-play-button {
        background-color: rgba(255, 0, 0, 0.8); /* Red on hover, like YouTube */
    }

    .mvt-play-button span {
        width: 0;
        height: 0;
        border-top: 15px solid transparent;
        border-bottom: 15px solid transparent;
        border-left: 25px solid #fff;
        margin-left: 5px;
    }
    .mvt-video-iframe-overlay {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0,0,0,0.3); /* Dark overlay */
        z-index: 1; /* Below play button */
        transition: background 0.2s ease;
    }
    .mvt-testimonial-item:hover .mvt-video-iframe-overlay {
        background: rgba(0,0,0,0.5);
    }


    .mvt-reviewer-name {
        font-size: 1.3em;
        margin: 15px 0 5px;
        color: #333;
    }

    .mvt-rating {
        color: #ffc107; /* Star color */
        font-size: 1.2em;
        margin-bottom: 10px;
    }
    .mvt-rating .dashicons {
        width: auto;
        height: auto;
        font-size: 1.2em;
        line-height: 1;
    }

    .mvt-designation {
        font-size: 0.95em;
        color: #666;
        margin-bottom: 10px;
    }

    /* Modal Styling */
    .mvt-modal {
        display: none; /* Hidden by default */
        position: fixed; /* Stay in place */
        z-index: 9999; /* Sit on top */
        left: 0;
        top: 0;
        width: 100%; /* Full width */
        height: 100%; /* Full height */
        overflow: auto; /* Enable scroll if needed */
        background-color: rgba(0,0,0,0.8); /* Black w/ opacity */
        padding-top: 60px;
    }

    .mvt-modal-content {
        background-color: #fefefe;
        margin: 5% auto; /* 5% from the top and centered */
        padding: 20px;
        border: 1px solid #888;
        width: 80%; /* Could be more responsive */
        max-width: 900px; /* Max width for larger screens */
        position: relative;
        box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    }

    .mvt-close-button {
        color: #aaa;
        position: absolute;
        top: 10px;
        right: 20px;
        font-size: 28px;
        font-weight: bold;
        z-index: 10; /* Ensure it's above the iframe */
    }

    .mvt-close-button:hover,
    .mvt-close-button:focus {
        color: #333;
        text-decoration: none;
        cursor: pointer;
    }

    .mvt-video-player {
        position: relative;
        padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
        height: 0;
        overflow: hidden;
    }

    .mvt-video-player iframe {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        border: 0;
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
        .mvt-testimonials-wrapper {
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        }
        .mvt-modal-content {
            width: 95%;
            margin: 10% auto;
        }
    }