/* =========================================
   Footer Styles
   ========================================= */

.sp-footer {
    background: var(--sp-bg-secondary);
    border-top: 1px solid var(--sp-border);
    padding: var(--sp-spacing-4xl) 0 var(--sp-spacing-xl);
}

/* Footer Main */
.sp-footer-main {
    margin-bottom: var(--sp-spacing-3xl);
}

.sp-footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: var(--sp-spacing-3xl);
}

/* Brand Column */
.sp-footer-brand {
    max-width: 320px;
}

.sp-footer-logo {
    margin-bottom: var(--sp-spacing-lg);
}

.sp-footer-logo .sp-logo-link {
    font-size: 20px;
}

.sp-footer-description {
    font-size: var(--sp-font-size-base);
    color: var(--sp-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--sp-spacing-lg);
}

/* Social Links */
.sp-social-links {
    display: flex;
    gap: 12px;
}

.sp-social-link {
    width: 40px;
    height: 40px;
    background: var(--sp-bg-tertiary);
    border-radius: var(--sp-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--sp-text-secondary);
    font-size: 18px;
    transition: var(--sp-transition-fast);
}

.sp-social-link:hover {
    background: var(--sp-primary);
    color: white;
    transform: translateY(-2px);
}

/* Footer Columns */
.sp-footer-column h4,
.sp-footer-widget-title {
    font-size: var(--sp-font-size-lg);
    font-weight: 700;
    margin-bottom: var(--sp-spacing-lg);
    color: var(--sp-text-primary);
}

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

.sp-footer-column li,
.sp-footer-widget li {
    margin-bottom: 12px;
}

.sp-footer-column a,
.sp-footer-widget a {
    font-size: var(--sp-font-size-base);
    color: var(--sp-text-secondary);
    transition: var(--sp-transition-fast);
}

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

/* Footer Bottom */
.sp-footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--sp-spacing-xl);
    border-top: 1px solid var(--sp-border);
}

.sp-footer-copyright {
    font-size: var(--sp-font-size-sm);
    color: var(--sp-text-muted);
}

.sp-footer-copyright p {
    margin: 0;
}

.sp-footer-legal {
    display: flex;
    align-items: center;
}

.sp-legal-menu {
    display: flex;
    gap: var(--sp-spacing-lg);
    list-style: none;
    margin: 0;
    padding: 0;
}

.sp-legal-menu a {
    font-size: var(--sp-font-size-sm);
    color: var(--sp-text-muted);
}

.sp-legal-menu a:hover {
    color: var(--sp-primary);
}

/* Responsive */
@media (max-width: 1024px) {
    .sp-footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--sp-spacing-2xl);
    }

    .sp-footer-brand {
        grid-column: span 2;
        max-width: none;
    }
}

@media (max-width: 768px) {
    .sp-footer-grid {
        grid-template-columns: 1fr;
        gap: var(--sp-spacing-xl);
    }

    .sp-footer-brand {
        grid-column: span 1;
    }

    .sp-footer-bottom {
        flex-direction: column;
        gap: var(--sp-spacing-md);
        text-align: center;
    }

    .sp-legal-menu {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--sp-spacing-md);
    }
}