.dropdown-content {
    display: none;
    list-style-type: none;
    padding-left: 20px;
    background: #f8f9fa;
    padding: 10px;
    border-radius: 5px;
    margin-top: 5px;
}
.dropdown-toggle {
    cursor: pointer;
    color: #007bff;
    background: #e9ecef;
    padding: 10px;
    border-radius: 5px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: bold;
}
.dropdown-toggle:hover {
    background: #d6d8db;
}



/* Container around image block */
.about-three__left-single {
    margin-bottom: 20px;
}

/* Each image wrapper */
.about-three__left-img {
    margin-bottom: 15px;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Actual image inside */
.about-three__left-img img {
    width: 100%;
    height: 200px; /* fixed height for uniform layout */
    object-fit: cover; /* ensures image fills box, cropped if needed */
    border-radius: 8px;
    display: block;
    transition: transform 0.3s ease;
}

/* Hover zoom effect (optional) */
.about-three__left-img img:hover {
    transform: scale(1.03);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .about-three__left-img img {
        height: 150px;
    }
}
.image-container {
        position: relative;
        overflow: hidden;
        border-radius: 8px;
        margin-bottom: 15px;
    }
    .image-container img {
        width: 100%;
        height: 200px;
        object-fit: cover;
        opacity: 0;
        transition: opacity 0.5s ease-in-out;
        border-radius: 8px;
        display: block;
    }
    .image-placeholder {
        position: absolute;
        top: 0; left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, #eee 25%, #f5f5f5 50%, #eee 75%);
        background-size: 200% 100%;
        animation: shimmer 1.5s infinite;
        border-radius: 8px;
    }
    @keyframes shimmer {
        0% { background-position: -200% 0; }
        100% { background-position: 200% 0; }
    }