.av-platform-footer {
    background: #f8fafc;
    border-top: 1px solid #e5e7eb;
    padding: 40px 20px 20px;
    color: #334155;
    font-family: Arial, sans-serif;
}

.av-footer-wrapper {
    max-width: 1150px;
    margin: 0 auto;

    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;

    gap: 40px;
}

.av-footer-column h3 {
    color: #0056b3;
    font-size: 24px;
    margin-bottom: 15px;
}

.av-footer-column h4 {
    color: #0f2748;
    font-size: 17px;
    margin-bottom: 15px;
}

.av-footer-column p {
    font-size: 14px;
    line-height: 1.7;
}

.av-footer-column a {
    display: block;
    font-size: 14px;
    color: #475569;
    text-decoration: none;
    margin-bottom: 10px;
}

.av-footer-column a:hover {
    color: #0056b3;
}

.av-footer-bottom {
    max-width: 1150px;
    margin: 30px auto 0;

    padding-top: 20px;

    border-top: 1px solid #e2e8f0;

    display: flex;
    justify-content: space-between;
    gap: 20px;

    font-size: 13px;
}

.av-footer-bottom a {
    color: #475569;
    margin-right: 15px;
    text-decoration: none;
}

@media (max-width: 768px) {

    .av-footer-wrapper {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .av-footer-bottom {
        flex-direction: column;
    }
}