.footer {
    background-color: #fff;
    padding: 60px 0 0;
    font-family: Poppins, sans-serif;
}

.footer-top-block {
    padding-bottom: 40px;
}

.custom-container {
    max-width: 1170px;
    margin: 0 auto;
    padding: 0 15px;
}

.columns {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
}

.w-col {
    padding: 0 15px;
    position: relative;
    width: 25%;
}

.footer-logo {
    margin-bottom: 20px;
}

.footer-sm-box {
    margin-bottom: 30px;
}

.heading-4 {
    color: #333;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
}

.w-list-unstyled {
    list-style: none;
    padding: 0;
    margin: 0;
}

.list-item-3 {
    margin-bottom: 12px;
}

.link {
    color: #666;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 14px;
}

.link:hover {
    color: #409cdc;
}

/* Social Media Icons */
.social-icons {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-icons img {
    width: 29px;
    height: 29px;
    transition: transform 0.3s ease;
}

.social-icons a:hover img {
    transform: scale(1.1);
}

/* Footer Bottom */
.footer-bottom-block {
    border-top: 1px solid #eee;
    padding: 20px 0;
    background-color: #f8f8f8;
}

.div-block {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.text-block-2 {
    color: #666;
    font-size: 14px;
}

.list-4 {
    display: flex;
    gap: 20px;
}

.link-2 {
    color: #666;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.link-2:hover {
    color: #409cdc;
}

/* Responsive Design */
@media screen and (max-width: 991px) {
    .w-col {
        width: 50%;
        margin-bottom: 30px;
    }
}

@media screen and (max-width: 767px) {
    .footer {
        padding: 40px 0 0;
    }
    
    .w-col {
        width: 100%;
    }
    
    .div-block {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .list-4 {
        justify-content: center;
    }
}