/**
 * Footer Styles
 * 
 * @package SKOF_Theme
 */

.site-footer {
    background-color: #2c3e50;
    color: #ecf0f1;
    margin-top: var(--spacing-xl);
}

/* Footer Widgets */
.footer-widgets {
    padding: var(--spacing-xl) 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-widgets-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-widget-column {
    /* Column styles */
}

.footer-widget .widget-title {
    color: #fff;
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    font-family: var(--font-primary);
}

.footer-widget ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-widget ul li {
    margin-bottom: 0.75rem;
}

.footer-widget a {
    color: #ecf0f1;
    text-decoration: none;
    transition: color var(--transition-base);
}

.footer-widget a:hover {
    color: var(--color-primary);
}

/* Footer Bottom */
.footer-bottom {
    padding: 30px 0;
}

.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-copyright {
    font-size: 0.875rem;
    color: #bdc3c7;
}

.footer-navigation {
    /* Navigation styles */
}

.footer-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-menu li a {
    color: #ecf0f1;
    font-size: 0.875rem;
    text-decoration: none;
    transition: color var(--transition-base);
}

.footer-menu li a:hover {
    color: var(--color-primary);
}

.footer-credits {
    font-size: 0.8125rem;
    color: #95a5a6;
}

.footer-credits a {
    color: inherit;
    text-decoration: none;
}

.footer-credits a:hover {
    color: var(--color-primary);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--color-primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 999;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--color-secondary);
    transform: translateY(-5px);
}

/* Responsive */
@media (max-width: 768px) {
    .footer-widgets-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-bottom-inner {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-menu {
        justify-content: center;
    }
    
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}