.af-container {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
    width: 100%;
    position: relative;
    gap: 15px;
    overflow-x: auto;
    padding-bottom: 10px;
}

.af-item {
    flex: 1;
    min-width: 120px;
    text-align: center;
    position: relative;
}

.af-item:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 30px;
    left: 50%;
    width: 100%;
    height: 2px;
    background-color: #3498db; /* Changed from #e0e0e0 to blue */
    z-index: 1;
}

.af-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: #f8f9fa; /* Changed background */
    border: 2px solid #3498db; /* Changed border color */
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    position: relative;
    z-index: 2;
}

.af-icon-wrapper i {
    font-size: 24px;
    color: #2c3e50; /* Changed from #333333 */
}

.af-icon-wrapper svg {
    width: 24px;
    height: 24px;
    fill: #2c3e50;
}

.af-title {
    margin: 0 0 8px;
    font-size: 18px;
    font-weight: 600;
    color: #2c3e50; /* Added default title color */
}

.af-desc {
    font-size: 14px;
    color: #7f8c8d; /* Changed from #666666 */
    line-height: 1.4;
}

@media (max-width: 767px) {
    .af-container {
        flex-direction: column;
        align-items: center;
    }
    .af-item {
        width: 100%;
        margin-bottom: 20px;
    }
    .af-item:not(:last-child)::after {
        display: none;
    }
}