.progression-divider {
        border: 0;
        border-top: 1px solid #000000;
        max-width: 800px;
        margin: 0 auto 20px auto;
    }

    .progression-bar-section {
        text-align: center;
        margin-bottom: 20px;
        margin-top: -50px;
    }

    .progression-bar-title {
        font-size: 22px;
        font-weight: 700;
        color: #1A252C;
        margin-bottom: 20px;
    }

    .progression-bar {
        display: flex;
        align-items: center;
        justify-content: center;
        max-width: 700px;
        margin: 0 auto;
        flex-wrap: wrap;
    }

    .progression-step {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 8px;
        text-decoration: none;
        padding: 4px;
        border-radius: 6px;
        transition: background-color 0.2s ease;
    }

    .progression-step:hover {
        background-color: #eef2f5;
    }

    .progression-dot {
        width: 16px;
        height: 16px;
        border-radius: 50%;
        background-color: #cdd5db;
        border: 3px solid #ffffff;
        box-shadow: 0 0 0 2px #cdd5db;
        transition: background-color 0.2s ease, box-shadow 0.2s ease;
    }

    .progression-step:hover .progression-dot {
        background-color: #0B3C5D;
        box-shadow: 0 0 0 2px #0B3C5D;
    }

    .progression-step.active .progression-dot {
        background-color: #0B3C5D;
        box-shadow: 0 0 0 2px #0B3C5D;
    }

    .progression-label {
        font-size: 14px;
        font-weight: 600;
        color: #777777;
        transition: color 0.2s ease;
    }

    .progression-step:hover .progression-label {
        color: #0B3C5D;
    }

    .progression-step.active .progression-label {
        color: #0B3C5D;
    }

    .progression-line {
        width: 60px;
        height: 2px;
        background-color: #cdd5db;
        margin: 0 8px;
        margin-bottom: 24px;
    }

    /* Zoomable rendering */
    .zoom-image-section {
        text-align: center;
        margin-bottom: 50px;
    }

    .zoom-image {
        width: 100%;
        max-width: 800px;
        display: block;
        margin: 0 auto;
        border-radius: 6px;
        cursor: zoom-in;
    }

    .zoom-caption {
        font-size: 14px;
        color: #777777;
        margin-top: 12px;
    }

    /* Image modal */
    .image-modal {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.9);
        z-index: 2000;
        align-items: center;
        justify-content: center;
    }

    .image-modal.open {
        display: flex;
    }

    .image-modal-viewport {
        width: 90%;
        height: 90%;
        overflow: hidden;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .image-modal-content {
        max-width: 100%;
        max-height: 100%;
        border-radius: 6px;
        transition: transform 0.1s ease;
        user-select: none;
    }

    .image-modal-close {
        position: absolute;
        top: 24px;
        right: 36px;
        color: #ffffff;
        font-size: 40px;
        font-weight: 300;
        cursor: pointer;
        z-index: 2001;
    }

    .image-modal-controls {
        position: absolute;
        bottom: 30px;
        left: 50%;
        transform: translateX(-50%);
        display: flex;
        gap: 10px;
        z-index: 2001;
    }

    .zoom-btn {
        background-color: rgba(255, 255, 255, 0.15);
        color: #ffffff;
        border: 1px solid rgba(255, 255, 255, 0.4);
        border-radius: 6px;
        padding: 8px 16px;
        font-size: 16px;
        cursor: pointer;
    }

    .zoom-btn:hover {
        background-color: rgba(255, 255, 255, 0.3);
    }