/* Footer */
.site-footer {
    background: var(--dark-bg);
    color: var(--text-light);
    padding-top: var(--spacing-xl);
}

.footer-widgets {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-widget .widget-title {
    color: white;
    border-bottom-color: var(--primary-color);
}

.footer-widget a {
    color: rgba(255, 255, 255, 0.7);
}

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

.footer-widget ul li {
    padding: 5px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) 0;
}

.copyright {
    font-size: 0.875rem;
    opacity: 0.7;
}

.footer-links {
    display: flex;
    gap: var(--spacing-md);
}

.footer-links a {
    font-size: 0.875rem;
    opacity: 0.7;
}

.footer-links a:hover {
    opacity: 1;
}

.back-to-top {
    position: fixed;
    bottom: var(--spacing-lg);
    left: var(--spacing-lg);
    width: 45px;
    height: 45px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    z-index: 999;
}

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

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

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 5px;
    margin-top: var(--spacing-xl);
}

.pagination a,
.pagination span {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--surface-color);
    border-radius: var(--radius-sm);
    font-weight: 600;
}

.pagination a:hover,
.pagination .current {
    background: var(--primary-color);
    color: white;
}

/* Search & 404 */
.search-form {
    display: flex;
    gap: var(--spacing-sm);
}

.search-form input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--card-color);
    color: var(--text-color);
}

.search-form button {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
}

.error-404 {
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.error-404 h1 {
    font-size: 8rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

/* Breadcrumbs */
.breadcrumbs {
    padding: var(--spacing-sm) 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.breadcrumbs .separator {
    margin: 0 5px;
}

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

    .posts-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .top-bar {
        display: none;
    }

    .main-navigation {
        display: none;
        width: 100%;
        order: 3;
    }

    .main-navigation.active {
        display: block;
    }

    .nav-menu {
        flex-direction: column;
    }

    .menu-toggle {
        display: block;
    }

    .site-content {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
    }

    .footer-widgets {
        grid-template-columns: 1fr;
    }

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

    .posts-grid-2,
    .posts-grid-3,
    .posts-grid-4 {
        grid-template-columns: 1fr;
    }

    .slide-title {
        font-size: 1.25rem;
    }

    .slide-image {
        height: 300px;
    }

    .single-post-title {
        font-size: 1.75rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    .social-widget .social-list {
        grid-template-columns: 1fr;
    }
}

/* RTL Support */
[dir="rtl"] .posts-list .post-thumb {
    margin-left: var(--spacing-md);
    margin-right: 0;
}

[dir="rtl"] .single-post-content blockquote {
    border-right: none;
    border-left: 4px solid var(--primary-color);
}

[dir="rtl"] .back-to-top {
    left: auto;
    right: var(--spacing-lg);
}

@media print {

    .top-bar,
    .site-header,
    .sidebar,
    .site-footer,
    .post-share,
    .back-to-top {
        display: none !important;
    }

    .site-content {
        display: block;
    }

    .content-area {
        width: 100%;
    }
}