.footer-black {
    background: linear-gradient(to bottom, #222 0%, #1a1a1a 100%);
    padding: 50px 0 0;
    color: #fff;
    box-shadow: 0 -5px 15px rgba(0,0,0,0.1);
}

.footer-title {
    color: #fff;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #444;
    position: relative;
}

.footer-title:after {
    content: '';
    position: absolute;
    width: 50px;
    height: 2px;
    background: #d17c78;
    bottom: -2px;
    left: 0;
}

.footer-ad {
    background: #333;
    padding: 10px;
    margin-bottom: 20px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.footer-ad:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.footer-news {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-news li {
    border-bottom: 1px solid #333;
    padding: 10px 0;
    transition: all 0.3s ease;
}

.footer-news li:last-child {
    border-bottom: none;
}

.footer-news li:hover {
    padding-left: 10px;
    background: rgba(255,255,255,0.05);
}

.footer-news li a {
    color: #aaa;
    text-decoration: none;
    display: block;
}

.footer-news li a:hover {
    color: #fff;
}

.footer-news .date {
    color: #d17c78;
    font-size: 12px;
    display: inline-block;
    margin-right: 10px;
    font-style: italic;
}

.footer-categories {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-categories li {
    padding: 8px 0;
    border-bottom: 1px solid #333;
    transition: all 0.3s ease;
}

.footer-categories li:last-child {
    border-bottom: none;
}

.footer-categories li:hover {
    padding-left: 10px;
    background: rgba(255,255,255,0.05);
}

.footer-categories li a {
    color: #aaa;
    text-decoration: none;
    display: block;
}

.footer-categories li a:hover {
    color: #fff;
}

.footer-categories li i {
    margin-right: 10px;
    color: #d17c78;
    transition: all 0.3s ease;
}

.footer-categories li:hover i {
    transform: translateX(5px);
}

.sub-footer {
    background: #1a1a1a;
    padding: 20px 0;
    margin-top: 40px;
    border-top: 1px solid #333;
}

.sub-footer .container {
    color: #666;
    font-size: 13px;
}

/* Responsive Styles */
@media (max-width: 767px) {
    .footer-black {
        padding: 30px 0 0;
    }
    
    .footer-ad {
        margin-bottom: 30px;
    }

    .footer-title {
        margin-bottom: 15px;
        font-size: 16px;
    }
    
    .col-md-4 {
        margin-bottom: 30px;
    }

    .col-md-4:last-child {
        margin-bottom: 0;
    }
    
    .sub-footer .row > div {
        text-align: center !important;
        margin-bottom: 10px;
    }
    
    .sub-footer .row > div:last-child {
        margin-bottom: 0;
    }
}

@media (min-width: 768px) and (max-width: 991px) {
    .footer-black {
        padding: 40px 0 0;
    }
    
    .footer-title {
        font-size: 17px;
    }
    
    .footer-news .date {
        display: block;
        margin-bottom: 5px;
    }
}