/* ===========================================
   Theme Starter - Estilos Principais
   =========================================== */

/* ===========================================
   RESET E BASE
   =========================================== */

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--color-text-body);
    background-color: var(--color-bg-white);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input, textarea {
    font-family: inherit;
    font-size: inherit;
}

/* Screen reader text */
.sr-only,
.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Skip link */
.skip-link {
    position: absolute;
    left: -9999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
    z-index: 100000;
}

.skip-link:focus {
    left: 0;
    top: 0;
    width: auto;
    height: auto;
    padding: var(--spacing-md);
    background: var(--color-primary);
    color: white;
}

/* ===========================================
   UTILITÁRIOS
   =========================================== */

.container {
    width: 100%;
    max-width: var(--max-width-container);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-3xl) 0;
}

.section-title {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.section-title span {
    color: var(--color-primary);
}

/* ===========================================
   HEADER
   =========================================== */

.header {
    background: var(--color-bg-white);
    border-bottom: 1px solid var(--color-border-light);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header .container {
    padding-top: 0;
    padding-bottom: 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo img {
    height: 40px;
    width: auto;
}

.logo-text {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-dark);
}

.logo-text span {
    color: var(--color-primary);
}

/* Custom Logo WordPress */
.custom-logo-link {
    display: flex;
    align-items: center;
}

.custom-logo {
    height: 40px;
    width: auto;
}

/* Navegação Principal */
.main-navigation {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.nav-menu {
    display: flex;
    gap: var(--spacing-lg);
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-body);
    padding: var(--spacing-sm) 0;
    display: block;
}

.nav-menu a:hover,
.nav-menu .current-menu-item > a,
.nav-menu .current_page_item > a {
    color: var(--color-primary);
}

/* Submenu */
.nav-menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-bg-white);
    min-width: 200px;
    padding: var(--spacing-sm) 0;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-fast);
}

.nav-menu li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-menu .sub-menu a {
    padding: var(--spacing-sm) var(--spacing-md);
}

.nav-menu .sub-menu a:hover {
    background: var(--color-bg-light);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.search-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-full);
    color: var(--color-text-body);
    transition: all var(--transition-fast);
}

.search-toggle:hover {
    background: var(--color-bg-gray);
    color: var(--color-primary);
}

/* Menu Toggle Mobile */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--spacing-sm);
    background: none;
    border: none;
}

.hamburger-line {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text-dark);
    transition: all var(--transition-fast);
}

.menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ===========================================
   CONTENT WRAPPER
   =========================================== */

.content-wrapper {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: var(--spacing-2xl);
    padding: var(--spacing-2xl) 0;
}

.main-content {
    min-width: 0;
}

/* ===========================================
   POSTS GRID
   =========================================== */

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

/* ===========================================
   POST CARD
   =========================================== */

.post-card {
    background: var(--color-bg-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.post-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.post-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.post-card-image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    background-color: var(--color-bg-gray);
}

.post-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.post-card:hover .post-card-image img {
    transform: scale(1.05);
}

.post-card-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-gray);
    color: var(--color-text-muted);
}

.post-card-category {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    background: var(--color-card-category, var(--color-primary));
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.post-card-content {
    padding: 20px 10px;
}

.post-card-title {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-sm);
    line-height: var(--line-height-tight);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.post-card:hover .post-card-title {
    color: var(--color-primary);
}

.post-card-excerpt {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.post-card-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    padding-bottom: 10px;
}

.post-card-meta span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.post-card-meta svg {
    flex-shrink: 0;
}

/* ===========================================
   POST DESTAQUE (Featured)
   =========================================== */

.featured-post {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--spacing-2xl);
    background: var(--color-bg-white);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-2xl);
    align-items: center;
}

.featured-post-image {
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--color-bg-gray);
}

.featured-post-image a {
    display: block;
    width: 100%;
    height: 100%;
}

.featured-post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.featured-post:hover .featured-post-image img {
    transform: scale(1.05);
}

.featured-post-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-gray);
    color: var(--color-text-muted);
    aspect-ratio: 4/3;
}

.featured-post-content {
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.featured-post-category {
    display: inline-block;
    background: var(--color-primary-light);
    color: var(--color-primary);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    margin-bottom: var(--spacing-md);
    width: fit-content;
}

.featured-post-title {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-md);
    line-height: var(--line-height-tight);
}

.featured-post-title a {
    color: inherit;
}

.featured-post-title a:hover {
    color: var(--color-primary);
}

.featured-post-excerpt {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    line-height: var(--line-height-relaxed);
}

.featured-post-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.featured-post-meta span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.featured-post-meta svg {
    flex-shrink: 0;
}

/* ===========================================
   SIDEBAR
   =========================================== */

.sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    position: sticky;
    top: calc(var(--spacing-xl) + 80px);
    align-self: start;
}

.sidebar-widget {
    background: var(--color-bg-white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.widget-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-primary);
}

/* Widget de Busca */
.sidebar-widget .search-form {
    display: flex;
    gap: var(--spacing-sm);
}

.sidebar-widget .search-form input[type="search"] {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--color-border-light);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
}

.sidebar-widget .search-form input[type="search"]:focus {
    outline: none;
    border-color: var(--color-primary);
}

.sidebar-widget .search-form button {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-primary);
    color: white;
    border-radius: var(--border-radius-md);
}

/* Widget de Categorias */
.widget_categories ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.widget_categories li a {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    color: var(--color-text-body);
    border-bottom: 1px solid var(--color-border-light);
}

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

/* Widget de Posts Recentes */
.widget_recent_entries ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.widget_recent_entries li a {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-dark);
    line-height: var(--line-height-tight);
}

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

.widget_recent_entries li .post-date {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

/* ===========================================
   CATEGORIAS CHIPS
   =========================================== */

/* Seção de categorias */
.categories {
    background: var(--color-bg-white);
    padding: var(--spacing-xl) 0;
}

.categories-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm);
}

.categories-select-wrapper {
    display: flex;
    justify-content: center;
}

.categories-select {
    padding: 12px 40px 12px 20px;
    font-size: 16px;
    font-weight: 500;
    color: var(--color-text-body);
    background-color: var(--color-bg-gray);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-full);
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    min-width: 220px;
    transition: all var(--transition-fast);
}

.categories-select:hover {
    border-color: var(--color-primary);
}

.categories-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.1);
}

.hero-categories {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.category-chip {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-category-tab-bg, var(--color-bg-gray));
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-category-tab-text, var(--color-text-body));
    transition: all var(--transition-fast);
    border: 2px solid transparent;
    cursor: pointer;
}

.category-chip:hover,
.category-chip.active {
    background: var(--color-category-tab-active-bg, var(--color-primary));
    color: var(--color-category-tab-active-text, white);
    border-color: var(--color-category-tab-active-bg, var(--color-primary));
}

/* ===========================================
   BOTÕES
   =========================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    transition: all var(--transition-fast);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--color-primary);
    color: white;
}

.btn-primary:hover {
    background: var(--color-primary-hover);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: white;
}

/* ===========================================
   MODAL DE BUSCA
   =========================================== */

.search-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 15vh;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.search-modal.active {
    opacity: 1;
    visibility: visible;
}

.search-modal-content {
    width: 100%;
    max-width: 600px;
    background: var(--color-bg-white);
    border-radius: var(--border-radius-xl);
    padding: 60px 20px;
    transform: translateY(-20px);
    transition: transform var(--transition-normal);
    position: relative;
}

.search-modal.active .search-modal-content {
    transform: translateY(0);
}

.search-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    padding: var(--spacing-sm);
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.search-close:hover {
    color: var(--color-text-dark);
}

.search-modal .search-form {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.search-modal .search-input {
    flex: 1;
    border: none;
    font-size: var(--font-size-lg);
    padding: var(--spacing-md);
    background: var(--color-bg-light);
    border-radius: var(--border-radius-md);
}

.search-modal .search-input:focus {
    outline: none;
}

.search-modal .search-submit {
    padding: var(--spacing-md);
    background: var(--color-primary);
    color: white;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===========================================
   PAGINAÇÃO WORDPRESS
   =========================================== */

.navigation.pagination {
    margin-top: var(--spacing-2xl);
}

.nav-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

/* Load More / Paginação AJAX */
.load-more {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-2xl);
    transition: opacity var(--transition-fast);
}

.page-numbers {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--spacing-sm);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-body);
    background: var(--color-bg-white);
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-fast);
}

.page-numbers:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.page-numbers.current {
    background: var(--color-primary);
    color: white;
}

.page-numbers.dots {
    border: none;
    background: transparent;
    min-width: auto;
    padding: 0;
}

.page-numbers.dots:hover {
    border: none;
    background: transparent;
    color: var(--color-text-body);
}

.page-numbers.prev,
.page-numbers.next {
    gap: var(--spacing-xs);
}

.page-numbers svg {
    flex-shrink: 0;
}

/* ===========================================
   BREADCRUMBS
   =========================================== */

.breadcrumbs {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    padding: var(--spacing-md) 0;
}

.breadcrumbs a {
    color: var(--color-text-light);
}

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

.breadcrumbs .separator {
    color: var(--color-text-muted);
}

.breadcrumbs .current {
    color: var(--color-text-dark);
}

/* ===========================================
   NO POSTS
   =========================================== */

.no-posts {
    text-align: center;
    padding: var(--spacing-3xl);
    background: var(--color-bg-light);
    border-radius: var(--border-radius-lg);
}

.no-posts h2 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
    color: var(--color-text-dark);
}

.no-posts p {
    color: var(--color-text-light);
}

/* ===========================================
   FOOTER
   =========================================== */

.footer {
    background: var(--color-footer-bg, var(--color-bg-dark)) !important;
    color: var(--color-footer-text) !important;
}

.footer-widgets {
    padding: var(--spacing-3xl) 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-2xl);
}

.footer-column {
    min-width: 0;
}

/* Limita o máximo de colunas no footer para manter proporção */
@media (min-width: 1200px) {
    .footer-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

.footer-widget-title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-lg);
    color: var(--color-footer-title) !important;
}

.footer-widget {
    color: var(--color-footer-text) !important;
}

.footer-widget a {
    color: var(--color-footer-link) !important;
    transition: color var(--transition-fast);
}

.footer-widget a:hover {
    color: var(--color-footer-link-hover) !important;
}

.footer-widget ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-widget p {
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
    color: var(--color-footer-text) !important;
}

/* Suporte a blocos Gutenberg no footer */
.footer-widget.widget_block p {
    color: var(--color-footer-text) !important;
}

.footer-widget.widget_block h2,
.footer-widget.widget_block h3,
.footer-widget.widget_block h4,
.footer-widget.widget_block .wp-block-heading {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-lg);
    color: var(--color-footer-title) !important;
}

.footer-widget.widget_block a {
    color: var(--color-footer-link) !important;
}

.footer-widget.widget_block a:hover {
    color: var(--color-footer-link-hover) !important;
}

/* Social Links no footer */
.footer-widget .wp-block-social-links,
.footer-widget ul.wp-block-social-links {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    padding: 0;
    margin: 0;
    list-style: none;
}

.footer-widget .wp-block-social-links .wp-social-link {
    background: var(--color-footer-social-bg, rgba(255, 255, 255, 0.1)) !important;
    border-radius: var(--border-radius-full);
    transition: all var(--transition-fast);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
}

.footer-widget .wp-block-social-links .wp-social-link:hover {
    background: var(--color-footer-social-bg-hover, var(--color-primary)) !important;
    transform: translateY(-2px);
}

.footer-widget .wp-block-social-links .wp-social-link a,
.footer-widget .wp-block-social-links .wp-social-link a.wp-block-social-link-anchor {
    color: var(--color-footer-social-icon, #FFFFFF) !important;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.footer-widget .wp-block-social-links .wp-social-link:hover a,
.footer-widget .wp-block-social-links .wp-social-link:hover a.wp-block-social-link-anchor {
    color: var(--color-footer-social-icon-hover, #FFFFFF) !important;
}

.footer-widget .wp-block-social-links .wp-social-link svg {
    fill: currentColor;
    width: 20px;
    height: 20px;
}

/* Listas no footer (blocos) - exceto redes sociais */
.footer-widget.widget_block ul:not(.wp-block-social-links),
.footer-widget.widget_block ol {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-widget.widget_block li {
    color: var(--color-footer-text) !important;
    font-size: var(--font-size-sm);
}

.footer-widget.widget_block li a {
    color: var(--color-footer-link) !important;
}

.footer-widget.widget_block li a:hover {
    color: var(--color-footer-link-hover) !important;
}

.footer-bottom {
    padding: var(--spacing-xl) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

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

.footer-navigation .footer-menu {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-navigation .footer-menu a {
    font-size: var(--font-size-sm);
    color: var(--color-footer-link) !important;
}

.footer-navigation .footer-menu a:hover {
    color: var(--color-footer-link-hover) !important;
}

.social-navigation .social-menu {
    display: flex;
    gap: var(--spacing-sm);
}

.social-navigation .social-menu a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-full);
    transition: background var(--transition-fast);
}

.social-navigation .social-menu a:hover {
    background: var(--color-primary);
}

/* ===========================================
   BACK TO TOP
   =========================================== */

.back-to-top {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    width: 48px;
    height: 48px;
    background: var(--color-primary);
    color: white;
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-normal);
    z-index: 100;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--color-primary-hover);
    transform: translateY(-4px);
}

/* ===========================================
   RESPONSIVIDADE
   =========================================== */

@media (max-width: 1024px) {
    .content-wrapper {
        grid-template-columns: 1fr;
    }

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

    .sidebar {
        position: static;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 768px) {
    .main-navigation .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-bg-white);
        flex-direction: column;
        padding: var(--spacing-md);
        border-bottom: 1px solid var(--color-border-light);
        box-shadow: var(--shadow-md);
    }

    .main-navigation .nav-menu.active {
        display: flex;
    }

    .menu-toggle {
        display: flex;
    }

    .featured-post {
        grid-template-columns: 1fr;
    }

    .featured-post-content {
        padding: var(--spacing-lg);
    }

    .featured-post-title {
        font-size: var(--font-size-xl);
    }

    .posts-grid {
        grid-template-columns: 1fr;
    }

    .sidebar {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-navigation .footer-menu {
        justify-content: center;
    }

    .social-navigation .social-menu {
        justify-content: center;
    }
}

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

    .section {
        padding: var(--spacing-2xl) 0;
    }

    .section-title {
        font-size: var(--font-size-xl);
    }
}