.site-footer {
    background-color: #343a40; /* Dark background for the footer */
    color: #ffffff; /* White text color */
    padding: 40px 0; /* Padding for top and bottom */
}

.footer-heading {
    color: #ffffff; /* White color for headings */
    font-weight: bold; /* Bold text for headings */
}

.list-unstyled {
    padding: 0; /* Remove default padding */
    list-style: none; /* Remove list style */
}

.list-unstyled li {
    margin-bottom: 0.5rem; /* Space between list items */
}

.list-unstyled li a {
    color: #ffffff; /* White color for links */
    text-decoration: none; /* No underline */
    transition: color 0.3s; /* Transition effect for hover */
}

.list-unstyled li a:hover {
    color: #007bff; /* Change color on hover */
}

.social-icon {
    color: #ffffff; /* Color for social icons */
    font-size: 1.5rem; /* Size of social icons */
    margin: 0 10px; /* Space between icons */
    transition: color 0.3s; /* Transition effect for hover */
}

.social-icon:hover {
    color: #007bff; /* Change color on hover */
}

.border-top {
    border-top: 1px solid rgba(255, 255, 255, 0.2); /* Top border for separation */
}

/* Flexbox for footer alignment */
.container {
    display: flex;
    flex-direction: column; /* Stack footer sections vertically */
}

.row {
    display: flex; /* Use flexbox for layout */
    justify-content: space-between; /* Distribute space evenly */
    flex-wrap: wrap; /* Allow items to wrap to next line */
}

.col-md-3 {
    flex: 1; /* Make each column flexible */
    min-width: 200px; /* Minimum width for responsive design */
    margin-bottom: 20px; /* Spacing between columns */
}

.img-fluid {
    max-width: 100%; /* Ensure images are responsive */
    height: auto; /* Maintain aspect ratio */
}

/* Responsive Styles */
@media (max-width: 768px) {
    .site-footer {
        padding: 20px 0; /* Reduce padding on smaller screens */
    }

    .footer-heading {
        font-size: 1.2rem; /* Slightly smaller font size */
    }

    .col-md-3 {
        flex: 1 1 100%; /* Full width on small screens */
    }
}