/* Footer Base */
.footer {
    background-color: #111827; /* dark gray */
    color: #d1d5db; /* gray-300 */
    margin-top: 40px;
    font-family: Arial, Helvetica, sans-serif;
}

/* Container with grid */
.footer-container {
    max-width: 1280px;
    margin: auto;
    padding: 48px 16px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
}

/* Footer Sections */
.footer-section h3,
.footer-section h4 {
    color: white;
    margin-bottom: 12px;
}

.footer-section h3 {
    font-size: 20px;
    font-weight: 600;
}

.footer-section h4 {
    font-size: 18px;
    font-weight: 600;
}

.footer-section p,
.footer-section li {
    font-size: 14px;
    margin-bottom: 6px;
}

/* Links hover */
.footer-section a {
    color: #d1d5db;
    text-decoration: none;
}

.footer-section a:hover {
    color: white;
}

/* List spacing */
.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 6px;
}

/* Bottom Bar */
.footer-bottom {
    border-top: 1px solid #374151; /* border-gray-700 */
    text-align: center;
    padding: 16px;
    font-size: 14px;
}

/* Responsive Grid for medium screens */
@media screen and (min-width: 768px) {
    .footer-container {
        grid-template-columns: repeat(4, 1fr);
    }
}