/* Footer */
.footer {
    background: #000000;
    color: rgb(255, 255, 255);
    padding: 40px 0 20px;
}

.footer .container {
    max-width: calc(100% - 80px);
    margin: 0 auto;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);   
    gap: 60px;                               
    margin-bottom: 30px;
    max-width: 900px;                        
    margin-left: auto;                   
    margin-right: auto;                    
}

.footer-section h4 {
    font-size: 18px;
    margin-bottom: 20px;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: #00A86B;
}

.social-section {
    display: flex;
    flex-direction: row;            
    align-items: center;             
    gap: 15px;                   
}

.social-section h4 {
    margin-bottom: 0;               
    white-space: nowrap;         
}

.social-icons {
    display: flex;
    gap: 15px;                 
    align-items: center;
}

.social-icons a {
    display: block;
    transition: transform 0.3s;
}

.social-icons a:hover {
    transform: translateY(-3px);
}

.social-icons img {
    width: 28px;                      
    height: 28px;                   
    object-fit: contain;
    cursor: pointer;
    filter: brightness(0.8);       
    transition: filter 0.3s, transform 0.3s;
}

.social-icons a:hover img {
    filter: brightness(1);         
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 20px;
    text-align: center;
    color: #999;
    font-size: 14px;
}

/* Responsive */
@media (max-width: 992px) {
    .footer-content {
        max-width: 700px;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        max-width: 100%;
    }
    
    .social-section {
        flex-direction: column;      
        align-items: center;
        gap: 15px;
    }
    
    .social-icons {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .footer-content {
        gap: 30px;
    }
    
    .social-icons img {
        width: 24px;
        height: 24px;
    }
}