/* Citation Metrics Styling */
.counter-box {
    padding: 20px;
    margin-bottom: 20px;
}

.counter-ico {
    margin-bottom: 15px;
}

.ico-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    line-height: 60px;
    display: inline-block;
    text-align: center;
    background-color: #0078ff;
    color: #fff;
    font-size: 24px;
    transition: all 0.3s ease-in-out;
}

.counter-box:hover .ico-circle {
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(0, 120, 255, 0.5);
}

.counter-num {
    margin-top: 15px;
}

.counter {
    font-size: 2.5rem;
    font-weight: 700;
    color: #0078ff;
    margin-bottom: 0;
    line-height: 1;
}

.counter-text {
    font-size: 0.9rem;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: block;
    margin-top: 5px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .counter {
        font-size: 2rem;
    }

    .ico-circle {
        width: 50px;
        height: 50px;
        line-height: 50px;
        font-size: 20px;
    }
}