.custom-footer {
    background-color: #005481;
    border-top: 4px solid #00C1D7;
}

.footer-link {
    color: #FFFFFF;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-link:hover {
    color: #FFC700;
}

.social-icon {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.10);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #FFFFFF;
    font-size: 1.15rem;
    text-decoration: none;
    transition: background-color 0.25s ease, border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.social-icon:hover {
    background-color: #00C1D7;
    border-color: #00C1D7;
    color: #FFFFFF;
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 193, 215, 0.45);
}