/* Footer Base Styles */
#site-footer {
    background: linear-gradient(135deg, #333, #444);
    color: #fff;
    padding: 40px 20px;
    position: relative;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding-bottom: 20px;
}

.footer-logo a {
    font-size: 1.8rem;
    color: #fff;
    text-decoration: none;
}

.footer-nav a {
    color: #fff;
    margin: 0 10px;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-nav a:hover {
    color: #21a1f1;
}

/* Social Icons using Font Awesome (make sure to include Font Awesome in your project) */
.footer-social a {
    color: #fff;
    margin: 0 10px;
    font-size: 1.4rem;
    transition: transform 0.3s ease, color 0.3s ease;
}

.footer-social a:hover {
    transform: scale(1.1);
    color: #21a1f1;
}

/* Newsletter Section */
.newsletter-section {
    text-align: center;
    margin: 20px 0;
}

.newsletter-section h4 {
    margin-bottom: 10px;
}

#newsletterForm {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

#newsletterForm input {
    padding: 10px;
    border: none;
    border-radius: 5px;
    min-width: 250px;
}

#newsletterForm button {
    padding: 10px 20px;
    border: none;
    background: #21a1f1;
    color: #fff;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s ease;
}

#newsletterForm button:hover {
    background: #1a89d4;
}

/* Footer Bottom */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
}

.footer-bottom p {
    margin: 0;
}

#scrollToTop {
    background: none;
    border: none;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

#scrollToTop:hover {
    color: #21a1f1;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-nav {
        margin: 10px 0;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 10px;
    }
}