.footer {
    background-color: #f8f9fa;
    padding: 60px 0 30px;
    color: #333;
    border-top: 1px solid #eaeaea;
    margin-top: 40px;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-section {
    flex: 1;
    min-width: 200px;
    margin-bottom: 30px;
    padding: 0 15px;
}

.footer-section h4 {
    font-family: 'Arial Sans', sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 3px;
    background-color: var(--button-bg, #007bff);
}

.footer-section p, 
.footer-section a {
    font-family: 'Arial Sans', sans-serif;
    font-size: 0.95rem;
    color: #666;
    text-decoration: none;
    line-height: 1.8;
    display: block;
    margin-bottom: 10px;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--button-bg, #007bff);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    margin-top: 30px;
    border-top: 1px solid #eaeaea;
    font-size: 0.9rem;
    color: #777;
}

.social-icons {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: #f1f1f1;
    color: #555;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    background-color: var(--button-bg, #007bff);
    color: white;
    transform: translateY(-3px);
}

/* Media query for mobile devices */
@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
    }
    
    .footer-section {
        text-align: center;
        padding: 10px 0;
    }
    
    .footer-section h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .social-icons {
        justify-content: center;
    }
}