/* ========================================
   TYLOS CMS - TEMA DEFAULT
   CSS COMPLETAMENTE NOVO - ZERO REAPROVEITAMENTO
   ======================================== */

/* ========================================
   RESET E BASE
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 1rem;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ========================================
   VARIÁVEIS CSS
   ======================================== */
:root {
    /* Cores */
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary: #64748b;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    
    /* Tipografia */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    
    /* Espaçamento */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    
    /* Layout */
    --container-max: 1200px;
    --border-radius: 0.375rem;
    --border-radius-lg: 0.5rem;
    --border-radius-xl: 0.75rem;
    
    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    
    /* Transições */
    --transition: all 0.2s ease-in-out;
    --transition-slow: all 0.3s ease-in-out;
}

/* ========================================
   CONTAINER
   ======================================== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

.container-fluid {
    width: 100%;
    padding: 0 var(--spacing-4);
}

/* ========================================
   TIPOGRAFIA
   ======================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--gray-900);
    margin-bottom: var(--spacing-4);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p {
    margin-bottom: var(--spacing-4);
    color: var(--gray-800);
    line-height: 1.7;
}

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

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

/* ========================================
   BOTÕES
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-6);
    font-size: var(--font-size-sm);
    font-weight: 500;
    border-radius: var(--border-radius);
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
    min-height: 44px;
}

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

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

.btn-secondary {
    background: var(--gray-100);
    color: var(--gray-700);
    border-color: var(--gray-300);
}

.btn-secondary:hover {
    background: var(--gray-200);
    border-color: var(--gray-400);
    color: var(--gray-800);
}

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

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

/* ========================================
   CARDS
   ======================================== */
.card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    padding: var(--spacing-6);
    transition: var(--transition);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-header {
    margin-bottom: var(--spacing-4);
}

.card-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-2);
}

.card-body {
    color: var(--gray-800);
}

/* ======================================== 
   GRID E FLEXBOX
   ======================================== */
.grid {
    display: grid;
    gap: var(--spacing-6);
}

.grid-1 { grid-template-columns: repeat(1, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-start { justify-content: flex-start; }
.justify-end { justify-content: flex-end; }

/* ========================================
   UTILITÁRIOS
   ======================================== */
.mt-1 { margin-top: var(--spacing-1); }
.mt-2 { margin-top: var(--spacing-2); }
.mt-3 { margin-top: var(--spacing-3); }
.mt-4 { margin-top: var(--spacing-4); }
.mt-5 { margin-top: var(--spacing-5); }
.mt-6 { margin-top: var(--spacing-6); }
.mt-8 { margin-top: var(--spacing-8); }
.mt-10 { margin-top: var(--spacing-10); }
.mt-12 { margin-top: var(--spacing-12); }

.mb-1 { margin-bottom: var(--spacing-1); }
.mb-2 { margin-bottom: var(--spacing-2); }
.mb-3 { margin-bottom: var(--spacing-3); }
.mb-4 { margin-bottom: var(--spacing-4); }
.mb-5 { margin-bottom: var(--spacing-5); }
.mb-6 { margin-bottom: var(--spacing-6); }
.mb-8 { margin-bottom: var(--spacing-8); }
.mb-10 { margin-bottom: var(--spacing-10); }
.mb-12 { margin-bottom: var(--spacing-12); }

.pt-1 { padding-top: var(--spacing-1); }
.pt-2 { padding-top: var(--spacing-2); }
.pt-3 { padding-top: var(--spacing-3); }
.pt-4 { padding-top: var(--spacing-4); }
.pt-5 { padding-top: var(--spacing-5); }
.pt-6 { padding-top: var(--spacing-6); }
.pt-8 { padding-top: var(--spacing-8); }
.pt-10 { padding-top: var(--spacing-10); }
.pt-12 { padding-top: var(--spacing-12); }

.pb-1 { padding-bottom: var(--spacing-1); }
.pb-2 { padding-bottom: var(--spacing-2); }
.pb-3 { padding-bottom: var(--spacing-3); }
.pb-4 { padding-bottom: var(--spacing-4); }
.pb-5 { padding-bottom: var(--spacing-5); }
.pb-6 { padding-bottom: var(--spacing-6); }
.pb-8 { padding-bottom: var(--spacing-8); }
.pb-10 { padding-bottom: var(--spacing-10); }
.pb-12 { padding-bottom: var(--spacing-12); }

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-xs { font-size: var(--font-size-xs); }
.text-sm { font-size: var(--font-size-sm); }
.text-base { font-size: var(--font-size-base); }
.text-lg { font-size: var(--font-size-lg); }
.text-xl { font-size: var(--font-size-xl); }
.text-2xl { font-size: var(--font-size-2xl); }
.text-3xl { font-size: var(--font-size-3xl); }
.text-4xl { font-size: var(--font-size-4xl); }

.text-primary { color: var(--primary); }
.text-gray-500 { color: var(--gray-500); }
.text-gray-600 { color: var(--gray-600); }
.text-gray-700 { color: var(--gray-700); }
.text-gray-800 { color: var(--gray-800); }
.text-gray-900 { color: var(--gray-900); }

.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }

.w-full { width: 100%; }
.h-full { height: 100%; }

.rounded { border-radius: var(--border-radius); }
.rounded-lg { border-radius: var(--border-radius-lg); }
.rounded-xl { border-radius: var(--border-radius-xl); }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow { box-shadow: var(--shadow); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

/* ========================================
   HEADER
   ======================================== */
.site-header {
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    position: relative;
    z-index: 50;
    box-shadow: var(--shadow-sm);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-4) 0;
}

.site-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-900);
    transition: var(--transition);
}

.site-logo:hover {
    color: var(--primary);
}

.site-logo img {
    max-height: 100px;
    width: auto;
    margin-right: var(--spacing-3);
}

.logo-text {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-900);
}

/* ========================================
   NAVEGAÇÃO PRINCIPAL
   ======================================== */
.main-nav {
    display: flex;
    align-items: center;
}

.main-nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--spacing-6);
}

.nav-link {
    color: var(--gray-700);
    text-decoration: none;
    font-weight: 500;
    padding: var(--spacing-2) var(--spacing-3);
    border-radius: var(--border-radius);
    transition: var(--transition);
    font-size: var(--font-size-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.nav-link:hover {
    color: var(--primary);
    background: var(--gray-100);
}

.nav-link.active {
    color: var(--primary);
    background: var(--gray-100);
}

/* ========================================
   BOTÃO MOBILE
   ======================================== */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-2);
    border-radius: var(--border-radius);
    transition: var(--transition);
    color: var(--gray-700);
    width: 44px;
    height: 44px;
    position: relative;
    z-index: 51;
}

.mobile-menu-toggle:hover {
    background: var(--gray-100);
    color: var(--gray-900);
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--gray-700);
    margin: 4px auto;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 1px;
    transform-origin: center;
}

.mobile-menu-toggle:hover span {
    background-color: var(--gray-900);
}

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

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scale(0);
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* ========================================
   MENU MOBILE
   ======================================== */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #fff;
    z-index: 1000;
    overflow-y: auto;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(-100%);
    opacity: 0;
    visibility: hidden;
}

.mobile-menu.active {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
}

.mobile-menu-header {
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    padding: var(--spacing-4);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1010;
}

.mobile-menu-close {
    background: none;
    border: none;
    font-size: var(--font-size-2xl);
    cursor: pointer;
    color: var(--gray-700);
    padding: var(--spacing-2);
    border-radius: var(--border-radius);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: var(--spacing-4);
    right: var(--spacing-4);
}

.mobile-menu-close:hover {
    background: var(--gray-100);
    color: var(--gray-900);
    transform: scale(1.1);
}

.mobile-nav {
    padding: var(--spacing-4);
}

.mobile-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-nav li {
    margin-bottom: var(--spacing-1);
}

.mobile-nav-link {
    display: block;
    color: var(--gray-800);
    text-decoration: none;
    font-size: var(--font-size-base);
    font-weight: 500;
    padding: var(--spacing-3) var(--spacing-4);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    color: var(--primary);
    background: var(--gray-100);
}

/* Garantir que apenas o conteúdo do menu mobile seja exibido */
.mobile-menu * {
    box-sizing: border-box;
}

.mobile-menu .mobile-menu-header,
.mobile-menu .mobile-nav {
    position: relative;
    z-index: 1001;
}

/* Ocultar qualquer conteúdo que não seja do menu mobile */
.mobile-menu .section,
.mobile-menu .features-grid,
.mobile-menu .feature-card,
.mobile-menu .hero,
.mobile-menu .about-section,
.mobile-menu .container,
.mobile-menu .main-content,
.mobile-menu .site-footer {
    display: none !important;
}

/* Garantir que apenas os elementos do menu mobile sejam visíveis */
.mobile-menu .mobile-menu-header,
.mobile-menu .mobile-nav,
.mobile-menu .mobile-nav ul,
.mobile-menu .mobile-nav li,
.mobile-menu .mobile-nav-link {
    display: block !important;
}

/* Ocultar qualquer conteúdo que não seja especificamente do menu mobile */
.mobile-menu > *:not(.mobile-menu-header):not(.mobile-nav) {
    display: none !important;
}

/* Garantir que o menu mobile tenha apenas o conteúdo correto */
.mobile-menu {
    isolation: isolate;
}

.mobile-menu .mobile-menu-header,
.mobile-menu .mobile-nav {
    isolation: isolate;
    position: relative;
    z-index: 1001;
}

/* Garantir que o menu mobile tenha apenas o conteúdo correto */
.mobile-menu .mobile-menu-header {
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    padding: var(--spacing-4);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mobile-menu .mobile-nav {
    background: var(--white);
    padding: var(--spacing-4);
}

/* Garantir que o logo no menu mobile tenha a mesma aparência do header principal */
.mobile-menu .mobile-menu-header .logo-text {
    color: var(--gray-900) !important;
    font-size: var(--font-size-lg);
    font-weight: 600;
    text-decoration: none;
}

.mobile-menu .mobile-menu-header .logo-text:hover {
    color: var(--primary) !important;
}

/* Garantir que o menu mobile tenha apenas o conteúdo correto */
.mobile-menu .mobile-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-menu .mobile-nav li {
    margin-bottom: var(--spacing-1);
}

.mobile-menu .mobile-nav-link {
    display: block;
    color: var(--gray-800);
    text-decoration: none;
    font-size: var(--font-size-base);
    font-weight: 500;
    padding: var(--spacing-3) var(--spacing-4);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    padding: var(--spacing-20) 0;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-6);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--gray-600);
    margin-bottom: var(--spacing-8);
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================================
   SECTIONS
   ======================================== */
.section {
    padding: var(--spacing-16) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-12);
}

.section-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-4);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   FEATURES
   ======================================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-8);
}

.feature-card {
    background: var(--white);
    padding: var(--spacing-8);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: #273a88;
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-6);
    color: var(--gray-50);
    font-size: var(--font-size-2xl);
}

.feature-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-4);
}

.feature-description {
    color: var(--gray-700);
    line-height: 1.6;
}

/* ========================================
   POSTS
   ======================================== */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-8);
}

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

.post-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.post-image {
    width: 100%;
    height: 200px;
    background: var(--gray-200);
    object-fit: cover;
}

.post-content {
    padding: var(--spacing-6);
}

.post-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-3);
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.post-meta span {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
}

.post-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-3);
    line-height: 1.4;
}

.post-excerpt {
    color: var(--gray-700);
    margin-bottom: var(--spacing-4);
    line-height: 1.6;
}

.post-link {
    color: var(--primary);
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-1);
    transition: var(--transition);
}

.post-link:hover {
    color: var(--primary-dark);
}

/* ========================================
   ABOUT SECTION
   ======================================== */
.about-section {
    background-color: var(--gray-100);
}

.stats-card {
    background: var(--white);
    padding: var(--spacing-8);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.stats-card h3 {
    color: var(--gray-800);
    margin-bottom: var(--spacing-6);
    font-size: var(--font-size-xl);
    font-weight: 600;
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta-section {
    background: #273a88;
    color: #ffffff;
}

.cta-section .cta-title {
    color: #ffffff !important;
}

.cta-section .cta-subtitle {
    color: #ffffff;
    opacity: 0.9;
}

.cta-section .cta-btn-primary {
    background: #ffffff;
    color: #273a88;
    border: 2px solid #ffffff;
    border-radius: var(--border-radius);
}

.cta-section .cta-btn-primary:hover {
    background: transparent;
    color: #ffffff;
    border: 2px solid #ffffff;
    transform: translateY(-2px);
}

.cta-section .cta-btn-outline {
    background: transparent;
    color: #ffffff;
    border-color: #ffffff;
}

.cta-section .cta-btn-outline:hover {
    background: #ffffff;
    color: #1e40af;
    transform: translateY(-2px);
}

/* ========================================
   ERROR PAGES (404, 500, etc.)
   ======================================== */
.error-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
    padding: var(--spacing-20) 0;
}

.error-code {
    font-size: 6rem;
    margin-bottom: var(--spacing-6);
    font-weight: 700;
    line-height: 1;
}

.error-title {
    margin-bottom: var(--spacing-6);
    font-size: var(--font-size-3xl);
    font-weight: 600;
}

.error-subtitle {
    color: rgba(255, 255, 255, 0.9);
}

.error-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.error-illustration {
    max-width: 300px;
    height: auto;
}

.error-icon {
    margin: 0 auto var(--spacing-6);
    font-size: 2rem;
}

.search-section {
    background-color: var(--gray-100);
}

.search-content {
    max-width: 500px;
    margin: 0 auto;
    text-align: center;
}

.search-form {
    display: flex;
    gap: var(--spacing-6);
    margin-top: var(--spacing-6);
}

/* ========================================
   BLOG PAGES
   ======================================== */
.blog-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
    padding: var(--spacing-20) 0;
}

.blog-subtitle {
    color: rgba(255, 255, 255, 0.9);
}

.blog-content {
    max-width: 1200px;
    margin: 0 auto;
}

/* ========================================
   CUSTOM PAGES
   ======================================== */
.page-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
    padding: var(--spacing-20) 0;
}

.page-subtitle {
    color: rgba(255, 255, 255, 0.9);
}

.page-content-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.custom-section {
    /* Estilos dinâmicos aplicados via JavaScript */
}

.content-section {
    margin: 0 auto;
}

.content-section[data-max-width] {
    max-width: var(--max-width, 800px);
}

.grid-item-image {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius) 0 0 var(--border-radius);
}

.page-featured-image {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-lg);
}

.page-meta {
    color: var(--gray-500);
    font-size: var(--font-size-sm);
}

.related-content-section {
    background-color: var(--gray-100);
}

/* ========================================
   POST PAGES
   ======================================== */
.post-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
    padding: var(--spacing-20) 0;
}

.post-header-content {
    max-width: 800px;
    margin: 0 auto;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    flex-wrap: wrap;
}

.breadcrumb-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.breadcrumb-link:hover {
    color: var(--white);
}

.breadcrumb-separator {
    color: rgba(255, 255, 255, 0.6);
}

.breadcrumb-current {
    color: var(--white);
}

.post-title-large {
    margin-bottom: var(--spacing-6);
    font-size: var(--font-size-4xl);
    font-weight: 700;
    line-height: 1.2;
}

.post-meta-large {
    display: flex;
    align-items: center;
    gap: var(--spacing-6);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-6);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.author-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.post-tags-wrapper {
    display: flex;
    gap: var(--spacing-6);
    flex-wrap: wrap;
}

.post-content-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.post-featured-image {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-lg);
}

.post-footer {
    border-top: 1px solid var(--gray-200);
    padding-top: var(--spacing-10);
}

.share-btn-facebook {
    background: #1877f2;
    color: var(--white);
    border-color: #1877f2;
}

.share-btn-facebook:hover {
    background: #166fe5;
    border-color: #166fe5;
}

.share-btn-twitter {
    background: #1da1f2;
    color: var(--white);
    border-color: #1da1f2;
}

.share-btn-twitter:hover {
    background: #1a91da;
    border-color: #1a91da;
}

.share-btn-linkedin {
    background: #0077b5;
    color: var(--white);
    border-color: #0077b5;
}

.share-btn-linkedin:hover {
    background: #006097;
    border-color: #006097;
}

.share-btn-whatsapp {
    background: #25d366;
    color: var(--white);
    border-color: #25d366;
}

.share-btn-whatsapp:hover {
    background: #22c55e;
    border-color: #22c55e;
}

.author-bio {
    background: var(--gray-100);
    padding: var(--spacing-6);
    border-radius: var(--border-radius-lg);
    margin-top: var(--spacing-6);
}

.author-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-6);
}

.author-bio-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
}

.author-name {
    margin-bottom: var(--spacing-3);
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.author-description {
    color: var(--gray-600);
    margin: 0;
}

.related-posts-section {
    background-color: var(--gray-100);
}

.cta-title {
    color: var(--white) !important;
}

.cta-subtitle {
    color: var(--white);
    opacity: 0.9;
}

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

.cta-btn-primary:hover {
    background: var(--gray-100);
    color: var(--primary-dark);
    transform: translateY(-2px);
}

.cta-btn-outline {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

.cta-btn-outline:hover {
    background: var(--white);
    color: var(--primary);
    transform: translateY(-2px);
}

/* ========================================
   BLOG POSTS - SISTEMA RESPONSIVO INTEGRADO
   ======================================== */

/* =============================================
   CONTROLE DE EXIBIÇÃO POR DISPOSITIVO
   ============================================= */

/* Desktop: Mostrar apenas os posts configurados para desktop */
@media (min-width: 1024px) {
    .hide-desktop {
        display: none !important;
    }
    .show-desktop {
        display: block;
    }
}

/* Tablet: Mostrar apenas os posts configurados para tablet */
@media (max-width: 1023px) and (min-width: 768px) {
    .hide-tablet {
        display: none !important;
    }
    .show-tablet {
        display: block;
    }
}

/* Mobile: Mostrar apenas os posts configurados para mobile */
@media (max-width: 767px) {
    .hide-mobile {
        display: none !important;
    }
    .show-mobile {
        display: block;
    }
}

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

.posts-grid {
    display: grid;
    gap: 2rem;
    margin-bottom: 3rem;
    /* Desktop: usa a variável customizada definida no PHP */
    grid-template-columns: repeat(var(--posts-per-row-desktop, 4), 1fr);
}

/* =============================================
   CARDS DOS POSTS
   ============================================= */

.post-card {
    background: var(--white, #fff);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.post-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

/* =============================================
   IMAGEM DESTACADA
   ============================================= */

.post-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
}

.post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

/* =============================================
   CONTEÚDO DO CARD - LAYOUT FLEXÍVEL
   ============================================= */

.post-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 1.5rem 0.5rem 1.5rem 1.5rem;
    gap: 0.6rem;
}

/* =============================================
   META INFORMAÇÕES
   ============================================= */

.post-meta {
    display: flex;
    gap: 1rem;
    align-items: center;
    font-size: 0.875rem;
    color: var(--gray-500, #888);
    margin-bottom: 0.5rem;
}

.post-meta span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.post-meta i {
    font-size: 0.75rem;
}

.post-category {
    background: var(--primary, #007bff);
    color: var(--white, #fff);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
}

/* =============================================
   TÍTULO DO POST
   ============================================= */

.post-title {
    margin: 0;
    line-height: 1.3;
}

.post-title a {
    text-decoration: none;
    color: var(--primary, #333);
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.4;
    display: block;
    transition: color 0.3s ease;
}

.post-title a:hover {
    color: var(--primary, #007bff);
}

/* =============================================
   EXCERPT/META DESCRIPTION
   ============================================= */

.post-excerpt {
    color: var(--gray-600, #666);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
    flex: 1;
}

/* =============================================
   BOTÃO LER MAIS - FIXO NO RODAPÉ
   ============================================= */

.post-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--primary, #007bff);
    font-weight: 600;
    font-size: 0.9rem;
    margin-top: auto;
    padding-top: 1rem;
    transition: all 0.3s ease;
}

.post-link:hover {
    color: var(--primary-dark, #0056b3);
    transform: translateX(4px);
}

.post-link i {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.post-link:hover i {
    transform: translateX(2px);
}

/* =============================================
   RESPONSIVIDADE DOS POSTS
   ============================================= */

/* Tablet (768px - 1023px) */
@media (max-width: 1023px) and (min-width: 768px) {
    .posts-grid {
        grid-template-columns: repeat(var(--posts-per-row-tablet, 3), 1fr);
        gap: 1.5rem;
    }
}

/* Mobile (até 767px) */
@media (max-width: 767px) {
    .posts-grid {
        grid-template-columns: repeat(var(--posts-per-row-mobile, 1), 1fr);
        gap: 1.5rem;
    }
    
    .post-content {
        padding: 1.25rem;
        gap: 0.75rem;
    }
    
    .post-title a {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .post-content {
        padding: 1rem;
        gap: 0.5rem;
    }
    
    .post-title a {
        font-size: 1rem;
    }
    
    .post-excerpt {
        font-size: 0.9rem;
    }
}

/* =============================================
   ANIMAÇÕES DOS POSTS
   ============================================= */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.post-card {
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
}

.post-card:nth-child(1) { animation-delay: 0.1s; }
.post-card:nth-child(2) { animation-delay: 0.2s; }
.post-card:nth-child(3) { animation-delay: 0.3s; }
.post-card:nth-child(4) { animation-delay: 0.4s; }
.post-card:nth-child(5) { animation-delay: 0.5s; }
.post-card:nth-child(6) { animation-delay: 0.6s; }

/* =============================================
   ESTILOS COMPACTOS
   ============================================= */

.post-card.compact .post-content {
    padding: 1rem;
    gap: 0.5rem;
}

.post-card.compact .post-title a {
    font-size: 1rem;
}

.post-card.compact .post-excerpt {
    font-size: 0.85rem;
}

/* =============================================
   ESTILOS FEATURED
   ============================================= */

.post-card.featured {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.post-card.featured .post-title a {
    font-size: 1.4rem;
}

.post-card.featured .post-excerpt {
    font-size: 1rem;
}

/* =============================================
   MENSAGEM SEM POSTS
   ============================================= */

.no-posts {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--gray-500);
}

.no-posts p {
    font-size: 1.1rem;
}

/* ========================================
   NEWSLETTER
   ======================================== */
.newsletter {
    background: var(--gray-100);
    padding: var(--spacing-16) 0;
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-4);
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-input {
    flex: 1;
    padding: var(--spacing-3) var(--spacing-4);
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    transition: var(--transition);
    background: var(--white);
    color: var(--gray-900);
}

.newsletter-input::placeholder {
    color: var(--gray-500);
}

/* Melhorar contraste da seção newsletter */
.newsletter .section-title {
    color: var(--gray-900);
}

.newsletter .section-subtitle {
    color: var(--gray-800);
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* ========================================
   FOOTER
   ======================================== */
.site-footer {
    background: var(--gray-900);
    color: var(--gray-200);
    padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-8);
}

.footer-section h3 {
    color: var(--white);
    margin-bottom: var(--spacing-4);
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.footer-section p {
    color: var(--gray-200);
    line-height: 1.6;
    margin-bottom: var(--spacing-4);
}

/* Logotipo do Footer */
.footer-logo {
    margin-bottom: var(--spacing-4);
}

.footer-logo-img {
    max-width: 200px;
    height: auto;
    filter: brightness(0) invert(1);
    transition: var(--transition);
}

.footer-logo-img:hover {
    filter: brightness(1) invert(0);
}

.footer-contact p {
    color: var(--gray-200);
    margin-bottom: var(--spacing-2);
    gap: var(--spacing-2);
}

.footer-contact i {
    color: var(--primary);
    font-size: var(--font-size-base);
    width: 16px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-2);
}

.footer-links a {
    color: var(--gray-200);
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.footer-links a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding-top: var(--spacing-8);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--gray-200);
    flex-wrap: wrap;
    gap: var(--spacing-4);
}

.footer-bottom p {
    margin: 0;
    color: var(--gray-200);
}

.footer-bottom a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-bottom .heart {
    color: var(--error);
}

.social-links {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
    margin-top: var(--spacing-4);
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--gray-800);
    color: var(--gray-200);
    transform: translateY(-2px);
}

.icon-linkedin:before {
    color: #ffffff;
}
.icon-facebook:before {
    color: #ffffff;
}
.icon-instagram:before {
    color: #ffffff;
}

/* ========================================
   BACK TO TOP
   ======================================== */
.back-to-top {
    position: fixed;
    bottom: var(--spacing-6);
    right: var(--spacing-6);
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    box-shadow: var(--shadow-lg);
    transition: var(--transition-slow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    z-index: 30;
}

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

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* ========================================
   ALERTS
   ======================================== */
.alert {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-4);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-6);
    font-size: var(--font-size-sm);
    border: 1px solid;
}

.alert-success {
    background: #f0fdf4;
    color: var(--success);
    border-color: #bbf7d0;
}

.alert-warning {
    background: #fffbeb;
    color: var(--warning);
    border-color: #fed7aa;
}

.alert-error {
    background: #fef2f2;
    color: var(--error);
    border-color: #fecaca;
}

.alert-info {
    background: #eff6ff;
    color: var(--primary);
    border-color: #bfdbfe;
}

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

/* Mobile (até 767px) */
@media (max-width: 767px) {
    .container {
        padding: 0 var(--spacing-3);
    }

    .header-content {
        padding: var(--spacing-3) 0;
    }

    .site-logo {
        font-size: var(--font-size-lg);
    }

    .site-logo img {
        max-height: 32px;
    }

    .main-nav {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .hero {
        padding: var(--spacing-12) 0;
    }

    .hero-title {
        font-size: var(--font-size-3xl);
    }

    .hero-subtitle {
        font-size: var(--font-size-lg);
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }

    .section {
        padding: var(--spacing-12) 0;
    }

    .section-title {
        font-size: var(--font-size-2xl);
    }

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

    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }

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

    .newsletter-form {
        flex-direction: column;
        gap: var(--spacing-3);
    }

    .newsletter-input {
        width: 100%;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
        text-align: center;
    }

    .footer-logo-img {
        max-width: 150px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-2);
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

    .card {
        padding: var(--spacing-4);
    }

    .feature-card {
        padding: var(--spacing-6);
    }

    .feature-icon {
        width: 48px;
        height: 48px;
        font-size: var(--font-size-xl);
    }

    .btn {
        padding: var(--spacing-3) var(--spacing-4);
        font-size: var(--font-size-sm);
    }

    .back-to-top {
        bottom: var(--spacing-4);
        right: var(--spacing-4);
        width: 44px;
        height: 44px;
        font-size: var(--font-size-base);
    }

    h1 { font-size: var(--font-size-3xl); }
    h2 { font-size: var(--font-size-2xl); }
    h3 { font-size: var(--font-size-xl); }
    h4 { font-size: var(--font-size-lg); }
    h5 { font-size: var(--font-size-base); }
    h6 { font-size: var(--font-size-sm); }
}

/* Tablet (768px - 1023px) */
@media (min-width: 768px) and (max-width: 1023px) {
    .container {
        padding: 0 var(--spacing-4);
    }

    .site-logo img {
        max-height: 36px;
    }

    .hero-title {
        font-size: var(--font-size-4xl);
    }

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

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

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

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

    h1 { font-size: var(--font-size-4xl); }
    h2 { font-size: var(--font-size-3xl); }
    h3 { font-size: var(--font-size-2xl); }
}

/* Desktop (1024px e acima) */
@media (min-width: 1024px) {
    .hero-title {
        font-size: var(--font-size-4xl);
    }

    .grid-2 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(3, 1fr); }
    .grid-4 { grid-template-columns: repeat(4, 1fr); }

    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .posts-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

    h1 { font-size: var(--font-size-4xl); }
    h2 { font-size: var(--font-size-3xl); }
    h3 { font-size: var(--font-size-2xl); }
}

/* Large Desktop (1200px e acima) */
@media (min-width: 1200px) {
    .container {
        max-width: var(--container-max);
    }

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

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

/* Extra Large Desktop (1400px e acima) */
@media (min-width: 1400px) {
    .container {
        max-width: 1400px;
    }
}

/* Mobile pequeno (até 480px) */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-2);
    }

    .hero-title {
        font-size: var(--font-size-2xl);
    }

    .hero-subtitle {
        font-size: var(--font-size-base);
    }

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

    .btn {
        padding: var(--spacing-2) var(--spacing-3);
        font-size: var(--font-size-xs);
    }

    .card {
        padding: var(--spacing-3);
    }

    .feature-card {
        padding: var(--spacing-4);
    }

    .post-content {
        padding: var(--spacing-4);
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
    }

    .footer-logo-img {
        max-width: 150px;
    }
}

/* Mobile landscape */
@media (max-width: 767px) and (orientation: landscape) {
    .hero {
        padding: var(--spacing-8) 0;
    }

    .hero-title {
        font-size: var(--font-size-2xl);
    }

    .section {
        padding: var(--spacing-8) 0;
    }
}

/* Print */
@media print {
    .site-header,
    .mobile-menu,
    .back-to-top,
    .social-links {
        display: none !important;
    }

    .container {
        max-width: none;
        padding: 0;
    }

    body {
        font-size: 12pt;
        line-height: 1.4;
        color: #000;
        background: #fff;
    }

    h1, h2, h3, h4, h5, h6 {
        color: #000;
        page-break-after: avoid;
    }

    .card {
        border: 1px solid #ccc;
        box-shadow: none;
        page-break-inside: avoid;
    }

    a {
        color: #000;
        text-decoration: underline;
    }

    .btn {
        border: 1px solid #000;
        background: #fff;
        color: #000;
    }
}



/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .mobile-menu {
        transition: none;
    }
}

/* ========================================
   ESTILOS ESPECÍFICOS DO BLOG
   ======================================== */

/* ========================================
   SEÇÃO HERO - PÁGINAS
   ======================================== */

/* Hero Base */
.page-hero {
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* Hero com Imagem de Fundo */
.page-hero-with-image {
    min-height: 500px;
}

.page-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.page-hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.page-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.4) 100%);
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-8) 0;
}

/* Conteúdo do Hero */
.page-hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

.page-hero-title {
    margin: 0 0 var(--spacing-4) 0;
    font-size: 2.75rem;
    font-weight: 700;
    color: #ffffff;
    text-align: center;
    line-height: 1.2;
}

.page-hero-description {
    font-size: var(--font-size-lg);
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto;
}

/* Hero Simples (sem imagem) */
.page-hero-simple {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 4rem 0;
    text-align: center;
}

.page-hero-simple .page-hero-content {
    color: var(--white);
}

.page-hero-simple .page-hero-title {
    color: var(--white);
}

.page-hero-simple .page-hero-description {
    color: rgba(255, 255, 255, 0.9);
}

/* Responsividade do Hero */
@media (max-width: 1023px) {
    .page-hero {
        min-height: 350px;
    }
    
    .page-hero-with-image {
        min-height: 450px;
    }
    
    .page-hero-title {
        font-size: 2.25rem;
    }
    
    .page-hero-description {
        font-size: var(--font-size-base);
    }
    
    .page-hero-simple {
        padding: 3rem 0;
    }
}

@media (max-width: 767px) {
    .page-hero {
        min-height: 300px;
    }
    
    .page-hero-with-image {
        min-height: 400px;
    }
    
    .page-hero-title {
        font-size: 1.875rem;
    }
    
    .page-hero-description {
        font-size: var(--font-size-sm);
    }
    
    .page-hero-simple {
        padding: 2.5rem 0;
    }
    
    .page-hero-content {
        padding: 0 var(--spacing-6);
    }
}

@media (max-width: 479px) {
    .page-hero-title {
        font-size: 1.5rem;
    }
    
    .page-hero-content {
        padding: 0 var(--spacing-4);
    }
}

/* Posts Grid */
.posts-grid {
    display: grid;
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-12);
    
    /* Desktop - 3 colunas */
    grid-template-columns: repeat(3, 1fr);
}

/* Responsive Grid */
@media (max-width: 1023px) {
    .posts-grid {
        /* Tablet - 3 colunas */
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 767px) {
    .posts-grid {
        /* Mobile - 1 coluna */
        grid-template-columns: repeat(1, 1fr);
    }
}

.post-card {
    background: white;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

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

/* Estilos de cards */
.post-card.compact {
    display: flex;
    gap: var(--spacing-4);
}

.post-card.compact .post-image {
    width: 120px;
    height: 120px;
    flex-shrink: 0;
}

.post-card.compact .post-content {
    flex: 1;
    padding: var(--spacing-4);
}

.post-card.featured {
    grid-column: span 2;
}

.post-card.featured .post-image {
    height: 250px;
}

.post-card.featured .post-title {
    font-size: var(--font-size-2xl);
}

@media (max-width: 767px) {
    .post-card.featured {
        grid-column: span 1;
    }
    
    .post-card.compact {
        flex-direction: column;
    }
    
    .post-card.compact .post-image {
        width: 100%;
        height: 200px;
    }
}

.post-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    object-position: center;
}

.post-content {
    padding: var(--spacing-6);
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-4);
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

.post-meta span {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
}

.post-meta i {
    font-size: 0.875rem;
    opacity: 0.7;
}

.post-category {
    background: var(--primary);
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
}

.post-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-3);
    line-height: 1.3;
    color: var(--gray-900);
}

.post-title a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

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

.post-excerpt {
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: var(--spacing-4);
}

.post-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-1);
}

.post-link:hover {
    color: var(--primary-dark);
}

.post-link i {
    font-size: 0.875rem;
    transition: var(--transition);
}

.post-link:hover i {
    transform: translateX(2px);
}

/* ========================================
   LOAD MORE BUTTON
   ======================================== */
.load-more-container {
    margin-top: var(--spacing-12);
}

.load-more-btn {
    position: relative;
    min-width: 200px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    font-weight: 600;
    transition: var(--transition);
    overflow: hidden;
}

.load-more-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.load-more-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.load-more-btn .btn-text {
    transition: var(--transition);
}

.load-more-btn .btn-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.load-more-btn.loading .btn-text {
    opacity: 0;
}

.load-more-btn.loading .btn-loading {
    display: flex !important;
}

.load-more-info {
    margin-top: var(--spacing-4);
}

.load-more-info small {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

/* Spinner animation */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.icon-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: var(--spacing-2);
    flex-wrap: wrap;
    margin-top: var(--spacing-12);
}

.pagination .btn {
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
}

/* No Posts */
.no-posts {
    text-align: center;
    padding: var(--spacing-12);
    color: var(--gray-600);
}

.no-posts p {
    font-size: var(--font-size-lg);
}

/* Responsive */
/* Classes para controle de exibição por dispositivo */
.hide-desktop { display: none; }
.hide-tablet { display: none; }
.hide-mobile { display: none; }

@media (max-width: 1023px) {
    .hide-tablet { display: none; }
    .show-tablet { display: block; }
}

@media (max-width: 767px) {
    .hide-mobile { display: none; }
    .show-mobile { display: block; }
    

    
    .posts-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }
    
    .post-content {
        padding: var(--spacing-4);
    }
    
    .post-title {
        font-size: var(--font-size-lg);
    }
}

/* ===================================
   PÁGINA DE POST DO BLOG - LAYOUT MODERNO
   =================================== */

/* Breadcrumb do Post */
.post-breadcrumb {
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    padding: 1rem 0;
}

.breadcrumb-items {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-600);
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition);
}

.breadcrumb-item:hover {
    color: var(--primary);
}

.breadcrumb-item i {
    font-size: 1rem;
}

.breadcrumb-separator {
    color: var(--gray-300);
    font-size: 0.75rem;
}

.breadcrumb-current {
    color: var(--gray-900);
    font-weight: 500;
    font-size: 0.875rem;
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Hero do Post */
.post-hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}

.post-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(37, 99, 235, 0.1) 0%, rgba(29, 78, 216, 0.1) 100%);
    pointer-events: none;
}

.post-hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.post-category-badge {
    margin-bottom: 1.5rem;
}

.category-label {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.post-hero-title {
    font-size: 3rem;
    color: var(--white);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.post-hero-description {
    font-size: 1.25rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.post-meta-info {
    display: flex;
    justify-content: center;
}

.meta-group {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: center;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    opacity: 0.9;
}

.meta-item i {
    font-size: 1rem;
}

/* Layout Principal do Post */
.post-main {
    padding: 4rem 0;
    background: var(--white);
}

.post-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 4rem;
    align-items: start;
}

/* Artigo Principal */
.post-article {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
}

.post-featured-image {
    margin-bottom: 3rem;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.featured-img {
    width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: cover;
    transition: var(--transition);
}

.post-content {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--gray-900);
}

.post-content h2 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--gray-900);
    margin: 2.5rem 0 1.5rem 0;
    line-height: 1.3;
}

.post-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-900);
    line-height: 1.4;
}

.post-content h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-900);
    margin: 1.5rem 0 0.75rem 0;
}

.post-content p {
    margin-bottom: 1.5rem;
}

.post-content ul, .post-content ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.post-content li {
    margin-bottom: 0.5rem;
}

.post-content blockquote {
    background: var(--gray-50);
    border-left: 4px solid var(--primary);
    padding: 1.5rem 2rem;
    margin: 2rem 0;
    border-radius: 0 8px 8px 0;
    font-style: italic;
    position: relative;
}

.post-content blockquote::before {
    content: '"';
    font-size: 4rem;
    color: var(--primary);
    position: absolute;
    top: -0.5rem;
    left: 1rem;
    opacity: 0.3;
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 1.5rem 0;
    box-shadow: var(--shadow);
}

.post-content a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

.post-content a:hover {
    border-bottom-color: var(--primary);
}

/* Tags do Post */
.post-tags {
    margin-bottom: 3rem;
    padding: 2rem;
    background: var(--gray-50);
    border-radius: 12px;
}

.tags-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--gray-900);
}

.tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tag-item {
    background: var(--white);
    color: var(--gray-600);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.tag-item:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

/* Compartilhamento */
.post-share {
    padding: 2.5rem;
    background: linear-gradient(135deg, var(--gray-50), var(--white));
    border-radius: 16px;
    border: 1px solid var(--gray-200);
}

.share-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--gray-900);
    text-align: center;
}

.share-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
}

.share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.25rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 0.875rem;
}

.share-facebook {
    background: #1877f2;
    color: var(--white);
}

.share-facebook:hover {
    background: #166fe5;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.share-twitter {
    background: #1da1f2;
    color: var(--white);
}

.share-twitter:hover {
    background: #0d95e8;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.share-linkedin {
    background: #0077b5;
    color: var(--white);
}

.share-linkedin:hover {
    background: #006ba1;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.share-whatsapp {
    background: #25d366;
    color: var(--white);
}

.share-whatsapp:hover {
    background: #20ba5a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.author-bio {
    background: var(--gray-100);
    padding: var(--spacing-6);
    border-radius: var(--border-radius-lg);
    margin-top: var(--spacing-6);
}

.author-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-6);
}

.author-bio-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
}

.author-name {
    margin-bottom: var(--spacing-3);
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.author-description {
    color: var(--gray-600);
    margin: 0;
}

.related-posts-section {
    background-color: var(--gray-100);
}

.cta-title {
    color: var(--white) !important;
}

.cta-subtitle {
    color: var(--white);
    opacity: 0.9;
}

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

.cta-btn-primary:hover {
    background: var(--gray-100);
    color: var(--primary-dark);
    transform: translateY(-2px);
}

.cta-btn-outline {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

.cta-btn-outline:hover {
    background: var(--white);
    color: var(--primary);
    transform: translateY(-2px);
}

/* ========================================
   BLOG POSTS - SISTEMA RESPONSIVO INTEGRADO
   ======================================== */

/* =============================================
   CONTROLE DE EXIBIÇÃO POR DISPOSITIVO
   ============================================= */

/* Desktop: Mostrar apenas os posts configurados para desktop */
@media (min-width: 1024px) {
    .hide-desktop {
        display: none !important;
    }
    .show-desktop {
        display: block;
    }
}

/* Tablet: Mostrar apenas os posts configurados para tablet */
@media (max-width: 1023px) and (min-width: 768px) {
    .hide-tablet {
        display: none !important;
    }
    .show-tablet {
        display: block;
    }
}

/* Mobile: Mostrar apenas os posts configurados para mobile */
@media (max-width: 767px) {
    .hide-mobile {
        display: none !important;
    }
    .show-mobile {
        display: block;
    }
}

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

.posts-grid {
    display: grid;
    gap: 2rem;
    margin-bottom: 3rem;
    /* Desktop: usa a variável customizada definida no PHP */
    grid-template-columns: repeat(var(--posts-per-row-desktop, 4), 1fr);
}

/* =============================================
   CARDS DOS POSTS
   ============================================= */

.post-card {
    background: var(--white, #fff);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.post-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

/* =============================================
   IMAGEM DESTACADA
   ============================================= */

.post-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
}

.post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

/* =============================================
   CONTEÚDO DO CARD - LAYOUT FLEXÍVEL
   ============================================= */

.post-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 1.5rem 0.5rem 1.5rem 1.5rem;
    gap: 0.6rem;
}

/* =============================================
   META INFORMAÇÕES
   ============================================= */

.post-meta {
    display: flex;
    gap: 1rem;
    align-items: center;
    font-size: 0.875rem;
    color: var(--gray-500, #888);
    margin-bottom: 0.5rem;
}

.post-meta span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.post-meta i {
    font-size: 0.75rem;
}

.post-category {
    background: var(--primary, #007bff);
    color: var(--white, #fff);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
}

/* =============================================
   TÍTULO DO POST
   ============================================= */

.post-title {
    margin: 0;
    line-height: 1.3;
}

.post-title a {
    text-decoration: none;
    color: var(--primary, #333);
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.4;
    display: block;
    transition: color 0.3s ease;
}

.post-title a:hover {
    color: var(--primary, #007bff);
}

/* =============================================
   EXCERPT/META DESCRIPTION
   ============================================= */

.post-excerpt {
    color: var(--gray-600, #666);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
    flex: 1;
}

/* =============================================
   BOTÃO LER MAIS - FIXO NO RODAPÉ
   ============================================= */

.post-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--primary, #007bff);
    font-weight: 600;
    font-size: 0.9rem;
    margin-top: auto;
    padding-top: 1rem;
    transition: all 0.3s ease;
}

.post-link:hover {
    color: var(--primary-dark, #0056b3);
    transform: translateX(4px);
}

.post-link i {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.post-link:hover i {
    transform: translateX(2px);
}

/* =============================================
   RESPONSIVIDADE DOS POSTS
   ============================================= */

/* Tablet (768px - 1023px) */
@media (max-width: 1023px) and (min-width: 768px) {
    .posts-grid {
        grid-template-columns: repeat(var(--posts-per-row-tablet, 3), 1fr);
        gap: 1.5rem;
    }
}

/* Mobile (até 767px) */
@media (max-width: 767px) {
    .posts-grid {
        grid-template-columns: repeat(var(--posts-per-row-mobile, 1), 1fr);
        gap: 1.5rem;
    }
    
    .post-content {
        padding: 1.25rem;
        gap: 0.75rem;
    }
    
    .post-title a {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .post-content {
        padding: 1rem;
        gap: 0.5rem;
    }
    
    .post-title a {
        font-size: 1rem;
    }
    
    .post-excerpt {
        font-size: 0.9rem;
    }
}

/* =============================================
   ANIMAÇÕES DOS POSTS
   ============================================= */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.post-card {
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
}

.post-card:nth-child(1) { animation-delay: 0.1s; }
.post-card:nth-child(2) { animation-delay: 0.2s; }
.post-card:nth-child(3) { animation-delay: 0.3s; }
.post-card:nth-child(4) { animation-delay: 0.4s; }
.post-card:nth-child(5) { animation-delay: 0.5s; }
.post-card:nth-child(6) { animation-delay: 0.6s; }

/* =============================================
   ESTILOS COMPACTOS
   ============================================= */

.post-card.compact .post-content {
    padding: 1rem;
    gap: 0.5rem;
}

.post-card.compact .post-title a {
    font-size: 1rem;
}

.post-card.compact .post-excerpt {
    font-size: 0.85rem;
}

/* =============================================
   ESTILOS FEATURED
   ============================================= */

.post-card.featured {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.post-card.featured .post-title a {
    font-size: 1.4rem;
}

.post-card.featured .post-excerpt {
    font-size: 1rem;
}

/* =============================================
   MENSAGEM SEM POSTS
   ============================================= */

.no-posts {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--gray-500);
}

.no-posts p {
    font-size: 1.1rem;
}

/* ========================================
   NEWSLETTER
   ======================================== */
.newsletter {
    background: var(--gray-100);
    padding: var(--spacing-16) 0;
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-4);
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-input {
    flex: 1;
    padding: var(--spacing-3) var(--spacing-4);
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    transition: var(--transition);
    background: var(--white);
    color: var(--gray-900);
}

.newsletter-input::placeholder {
    color: var(--gray-500);
}

/* Melhorar contraste da seção newsletter */
.newsletter .section-title {
    color: var(--gray-900);
}

.newsletter .section-subtitle {
    color: var(--gray-800);
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* ========================================
   FOOTER
   ======================================== */
.site-footer {
    background: var(--gray-900);
    color: var(--gray-200);
    padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-8);
}

.footer-section h3 {
    color: var(--white);
    margin-bottom: var(--spacing-4);
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.footer-section p {
    color: var(--gray-200);
    line-height: 1.6;
    margin-bottom: var(--spacing-4);
}

/* Logotipo do Footer */
.footer-logo {
    margin-bottom: var(--spacing-4);
}

.footer-logo-img {
    max-width: 200px;
    height: auto;
    filter: brightness(0) invert(1);
    transition: var(--transition);
}

.footer-logo-img:hover {
    filter: brightness(1) invert(0);
}

.footer-contact p {
    color: var(--gray-200);
    margin-bottom: var(--spacing-2);
    gap: var(--spacing-2);
}

.footer-contact i {
    color: var(--primary);
    font-size: var(--font-size-base);
    width: 16px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-2);
}

.footer-links a {
    color: var(--gray-200);
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.footer-links a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding-top: var(--spacing-8);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--gray-200);
    flex-wrap: wrap;
    gap: var(--spacing-4);
}

.footer-bottom p {
    margin: 0;
    color: var(--gray-200);
}

.footer-bottom a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-bottom .heart {
    color: var(--error);
}



/* ========================================
   BACK TO TOP
   ======================================== */
.back-to-top {
    position: fixed;
    bottom: var(--spacing-6);
    right: var(--spacing-6);
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    box-shadow: var(--shadow-lg);
    transition: var(--transition-slow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    z-index: 30;
}

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

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* ========================================
   ALERTS
   ======================================== */
.alert {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-4);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-6);
    font-size: var(--font-size-sm);
    border: 1px solid;
}

.alert-success {
    background: #f0fdf4;
    color: var(--success);
    border-color: #bbf7d0;
}

.alert-warning {
    background: #fffbeb;
    color: var(--warning);
    border-color: #fed7aa;
}

.alert-error {
    background: #fef2f2;
    color: var(--error);
    border-color: #fecaca;
}

.alert-info {
    background: #eff6ff;
    color: var(--primary);
    border-color: #bfdbfe;
}

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

/* Mobile (até 767px) */
@media (max-width: 767px) {
    .container {
        padding: 0 var(--spacing-3);
    }

    .header-content {
        padding: var(--spacing-3) 0;
    }

    .site-logo {
        font-size: var(--font-size-lg);
    }

    .site-logo img {
        max-height: 32px;
    }

    .main-nav {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .hero {
        padding: var(--spacing-12) 0;
    }

    .hero-title {
        font-size: var(--font-size-3xl);
    }

    .hero-subtitle {
        font-size: var(--font-size-lg);
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }

    .section {
        padding: var(--spacing-12) 0;
    }

    .section-title {
        font-size: var(--font-size-2xl);
    }

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

    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }

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

    .newsletter-form {
        flex-direction: column;
        gap: var(--spacing-3);
    }

    .newsletter-input {
        width: 100%;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
        text-align: center;
    }

    .footer-logo-img {
        max-width: 150px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-2);
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

    .card {
        padding: var(--spacing-4);
    }

    .feature-card {
        padding: var(--spacing-6);
    }

    .feature-icon {
        width: 48px;
        height: 48px;
        font-size: var(--font-size-xl);
    }

    .btn {
        padding: var(--spacing-3) var(--spacing-4);
        font-size: var(--font-size-sm);
    }

    .back-to-top {
        bottom: var(--spacing-4);
        right: var(--spacing-4);
        width: 44px;
        height: 44px;
        font-size: var(--font-size-base);
    }

    h1 { font-size: var(--font-size-3xl); }
    h2 { font-size: var(--font-size-2xl); }
    h3 { font-size: var(--font-size-xl); }
    h4 { font-size: var(--font-size-lg); }
    h5 { font-size: var(--font-size-base); }
    h6 { font-size: var(--font-size-sm); }
}

/* Tablet (768px - 1023px) */
@media (min-width: 768px) and (max-width: 1023px) {
    .container {
        padding: 0 var(--spacing-4);
    }

    .site-logo img {
        max-height: 36px;
    }

    .hero-title {
        font-size: var(--font-size-4xl);
    }

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

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

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

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

    h1 { font-size: var(--font-size-4xl); }
    h2 { font-size: var(--font-size-3xl); }
    h3 { font-size: var(--font-size-2xl); }
}

/* Desktop (1024px e acima) */
@media (min-width: 1024px) {
    .hero-title {
        font-size: var(--font-size-4xl);
    }

    .grid-2 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(3, 1fr); }
    .grid-4 { grid-template-columns: repeat(4, 1fr); }

    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .posts-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

    h1 { font-size: var(--font-size-4xl); }
    h2 { font-size: var(--font-size-3xl); }
    h3 { font-size: var(--font-size-2xl); }
}

/* Large Desktop (1200px e acima) */
@media (min-width: 1200px) {
    .container {
        max-width: var(--container-max);
    }

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

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

/* Extra Large Desktop (1400px e acima) */
@media (min-width: 1400px) {
    .container {
        max-width: 1400px;
    }
}

/* Mobile pequeno (até 480px) */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-2);
    }

    .hero-title {
        font-size: var(--font-size-2xl);
    }

    .hero-subtitle {
        font-size: var(--font-size-base);
    }

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

    .btn {
        padding: var(--spacing-2) var(--spacing-3);
        font-size: var(--font-size-xs);
    }

    .card {
        padding: var(--spacing-3);
    }

    .feature-card {
        padding: var(--spacing-4);
    }

    .post-content {
        padding: var(--spacing-4);
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
    }

    .footer-logo-img {
        max-width: 150px;
    }
}

/* Mobile landscape */
@media (max-width: 767px) and (orientation: landscape) {
    .hero {
        padding: var(--spacing-8) 0;
    }

    .hero-title {
        font-size: var(--font-size-2xl);
    }

    .section {
        padding: var(--spacing-8) 0;
    }
}

/* Print */
@media print {
    .site-header,
    .mobile-menu,
    .back-to-top,
    .social-links {
        display: none !important;
    }

    .container {
        max-width: none;
        padding: 0;
    }

    body {
        font-size: 12pt;
        line-height: 1.4;
        color: #000;
        background: #fff;
    }

    h1, h2, h3, h4, h5, h6 {
        color: #000;
        page-break-after: avoid;
    }

    .card {
        border: 1px solid #ccc;
        box-shadow: none;
        page-break-inside: avoid;
    }

    a {
        color: #000;
        text-decoration: underline;
    }

    .btn {
        border: 1px solid #000;
        background: #fff;
        color: #000;
    }
}



/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .mobile-menu {
        transition: none;
    }
}

/* ========================================
   ESTILOS ESPECÍFICOS DO BLOG
   ======================================== */



/* Posts Grid */
.posts-grid {
    display: grid;
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-12);
    
    /* Desktop - 3 colunas */
    grid-template-columns: repeat(3, 1fr);
}

/* Responsive Grid */
@media (max-width: 1023px) {
    .posts-grid {
        /* Tablet - 3 colunas */
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 767px) {
    .posts-grid {
        /* Mobile - 1 coluna */
        grid-template-columns: repeat(1, 1fr);
    }
}

.post-card {
    background: white;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

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

/* Estilos de cards */
.post-card.compact {
    display: flex;
    gap: var(--spacing-4);
}

.post-card.compact .post-image {
    width: 120px;
    height: 120px;
    flex-shrink: 0;
}

.post-card.compact .post-content {
    flex: 1;
    padding: var(--spacing-4);
}

.post-card.featured {
    grid-column: span 2;
}

.post-card.featured .post-image {
    height: 250px;
}

.post-card.featured .post-title {
    font-size: var(--font-size-2xl);
}

@media (max-width: 767px) {
    .post-card.featured {
        grid-column: span 1;
    }
    
    .post-card.compact {
        flex-direction: column;
    }
    
    .post-card.compact .post-image {
        width: 100%;
        height: 200px;
    }
}

.post-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    object-position: center;
}

.post-content {
    padding: var(--spacing-6);
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-4);
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

.post-meta span {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
}

.post-meta i {
    font-size: 0.875rem;
    opacity: 0.7;
}

.post-category {
    background: var(--primary);
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
}

.post-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-3);
    line-height: 1.3;
    color: var(--gray-900);
}

.post-title a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

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

.post-excerpt {
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: var(--spacing-4);
}

.post-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-1);
}

.post-link:hover {
    color: var(--primary-dark);
}

.post-link i {
    font-size: 0.875rem;
    transition: var(--transition);
}

.post-link:hover i {
    transform: translateX(2px);
}

/* ========================================
   LOAD MORE BUTTON
   ======================================== */
.load-more-container {
    margin-top: var(--spacing-12);
}

.load-more-btn {
    position: relative;
    min-width: 200px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    font-weight: 600;
    transition: var(--transition);
    overflow: hidden;
}

.load-more-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.load-more-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.load-more-btn .btn-text {
    transition: var(--transition);
}

.load-more-btn .btn-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.load-more-btn.loading .btn-text {
    opacity: 0;
}

.load-more-btn.loading .btn-loading {
    display: flex !important;
}

.load-more-info {
    margin-top: var(--spacing-4);
}

.load-more-info small {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

/* Spinner animation */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.icon-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: var(--spacing-2);
    flex-wrap: wrap;
    margin-top: var(--spacing-12);
}

.pagination .btn {
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
}

/* No Posts */
.no-posts {
    text-align: center;
    padding: var(--spacing-12);
    color: var(--gray-600);
}

.no-posts p {
    font-size: var(--font-size-lg);
}

/* Responsive */
/* Classes para controle de exibição por dispositivo */
.hide-desktop { display: none; }
.hide-tablet { display: none; }
.hide-mobile { display: none; }

@media (max-width: 1023px) {
    .hide-tablet { display: none; }
    .show-tablet { display: block; }
}

@media (max-width: 767px) {
    .hide-mobile { display: none; }
    .show-mobile { display: block; }
    

    
    .posts-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }
    
    .post-content {
        padding: var(--spacing-4);
    }
    
    .post-title {
        font-size: var(--font-size-lg);
    }
}

/* ===================================
   PÁGINA DE POST DO BLOG - LAYOUT MODERNO
   =================================== */

/* Breadcrumb do Post */
.post-breadcrumb {
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    padding: 1rem 0;
}

.breadcrumb-items {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-600);
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition);
}

.breadcrumb-item:hover {
    color: var(--primary);
}

.breadcrumb-item i {
    font-size: 1rem;
}

.breadcrumb-separator {
    color: var(--gray-300);
    font-size: 0.75rem;
}

.breadcrumb-current {
    color: var(--gray-900);
    font-weight: 500;
    font-size: 0.875rem;
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Hero do Post */
.post-hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}

.post-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(37, 99, 235, 0.1) 0%, rgba(29, 78, 216, 0.1) 100%);
    pointer-events: none;
}

.post-hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.post-category-badge {
    margin-bottom: 1.5rem;
}

.category-label {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.post-hero-title {
    font-size: 3rem;
    color: var(--white);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.post-hero-description {
    font-size: 1.25rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.post-meta-info {
    display: flex;
    justify-content: center;
}

.meta-group {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: center;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    opacity: 0.9;
}

.meta-item i {
    font-size: 1rem;
}

/* Layout Principal do Post */
.post-main {
    padding: 4rem 0;
    background: var(--white);
}

.post-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 4rem;
    align-items: start;
}

/* Artigo Principal */
.post-article {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
}

.post-featured-image {
    margin-bottom: 3rem;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.featured-img {
    width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: cover;
    transition: var(--transition);
}

.post-content {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--gray-900);
}

.post-content h2 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--gray-900);
    margin: 2.5rem 0 1.5rem 0;
    line-height: 1.3;
}

.post-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-900);
    line-height: 1.4;
}

.post-content h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-900);
    margin: 1.5rem 0 0.75rem 0;
}

.post-content p {
    margin-bottom: 1.5rem;
}

.post-content ul, .post-content ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.post-content li {
    margin-bottom: 0.5rem;
}

.post-content blockquote {
    background: var(--gray-50);
    border-left: 4px solid var(--primary);
    padding: 1.5rem 2rem;
    margin: 2rem 0;
    border-radius: 0 8px 8px 0;
    font-style: italic;
    position: relative;
}

.post-content blockquote::before {
    content: '"';
    font-size: 4rem;
    color: var(--primary);
    position: absolute;
    top: -0.5rem;
    left: 1rem;
    opacity: 0.3;
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 1.5rem 0;
    box-shadow: var(--shadow);
}

.post-content a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

.post-content a:hover {
    border-bottom-color: var(--primary);
}

/* Tags do Post */
.post-tags {
    margin-bottom: 3rem;
    padding: 2rem;
    background: var(--gray-50);
    border-radius: 12px;
}

.tags-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--gray-900);
}

.tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tag-item {
    background: var(--white);
    color: var(--gray-600);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.tag-item:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

/* Compartilhamento */
.post-share {
    padding: 2.5rem;
    background: linear-gradient(135deg, var(--gray-50), var(--white));
    border-radius: 16px;
    border: 1px solid var(--gray-200);
}

.share-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--gray-900);
    text-align: center;
}

.share-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
}

.share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.25rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 0.875rem;
}

.share-facebook {
    background: #1877f2;
    color: var(--white);
}

.share-facebook:hover {
    background: #166fe5;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.share-twitter {
    background: #1da1f2;
    color: var(--white);
}

.share-twitter:hover {
    background: #0d95e8;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.share-linkedin {
    background: #0077b5;
    color: var(--white);
}

.share-linkedin:hover {
    background: #006ba1;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.share-whatsapp {
    background: #25d366;
    color: var(--white);
}

.share-whatsapp:hover {
    background: #20ba5a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.share-copy {
    background: var(--gray-100);
    color: var(--gray-900);
    border: 1px solid var(--gray-300);
}

.share-copy:hover {
    background: var(--gray-200);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.share-copy.copied {
    background: var(--success);
    color: var(--white);
    border-color: var(--success);
}

/* Sidebar */
.post-sidebar {
    position: sticky;
    top: 120px;
}

.sidebar-card {
    background: var(--white);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
    border: 1px solid var(--gray-200);
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--gray-900);
}

.card-description {
    color: var(--gray-600);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

/* Newsletter Sidebar */
.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.newsletter-input {
    padding: 0.875rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.newsletter-btn {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    border: none;
    padding: 0.875rem 1.25rem;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.newsletter-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Posts Relacionados Sidebar */
.related-posts-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.related-post-item {
    display: flex;
    gap: 1rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--gray-200);
}

.related-post-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.related-post-image {
    flex-shrink: 0;
    width: 80px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
}

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

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

.related-post-content {
    flex: 1;
    min-width: 0;
}

.related-post-title {
    margin: 0 0 0.5rem 0;
}

.related-post-title a {
    color: var(--gray-900);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: var(--transition);
}

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

.related-post-meta {
    font-size: 0.75rem;
    color: var(--gray-400);
}

/* Seção de Posts Relacionados */
.related-posts-section {
    background: var(--gray-50);
    padding: 4rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.related-post-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

.related-post-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.post-card-image {
    display: block;
    height: 200px;
    overflow: hidden;
}

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

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

.post-card-content {
    padding: 1.5rem;
}

.post-card-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.post-date {
    font-size: 0.875rem;
    color: var(--gray-400);
}

.post-category {
    background: var(--primary);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 500;
}

.post-card-title {
    margin: 0 0 1rem 0;
}

.post-card-title a {
    color: var(--gray-900);
    text-decoration: none;
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: var(--transition);
}

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

.post-card-excerpt {
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.read-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.read-more-btn:hover {
    gap: 0.75rem;
}

.read-more-btn i {
    transition: var(--transition);
}

/* Navegação do Post */
.post-navigation {
    background: var(--white);
    border-top: 1px solid var(--gray-200);
    padding: 2rem 0;
}

.nav-buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    border: 1px solid var(--gray-300);
    color: var(--gray-600);
}

.nav-btn:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

/* Estilo específico para botão voltar ao topo na navegação */
.nav-btn.nav-top {
    cursor: pointer;
    background: var(--white);
    border: 1px solid var(--gray-300);
    color: var(--gray-600);
}

.nav-btn.nav-top:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

/* Responsividade */
@media (max-width: 1024px) {
    .post-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .post-sidebar {
        position: static;
        order: -1;
    }
    
    .sidebar-card {
        margin-bottom: 1.5rem;
    }
}

@media (max-width: 768px) {
    .post-hero {
        padding: 3rem 0;
    }
    
    .post-hero-title {
        font-size: 2rem;
    }
    
    .post-hero-description {
        font-size: 1.125rem;
    }
    
    .meta-group {
        gap: 1rem;
    }
    
    .post-main {
        padding: 2rem 0;
    }
    
    .post-content {
        font-size: 1rem;
    }
    
    .post-content h2 {
        font-size: 1.75rem;
    }
    
    .post-content h3 {
        font-size: 1.375rem;
    }
    
    .share-buttons {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .related-posts-grid {
        grid-template-columns: 1fr;
    }
    
    .nav-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .nav-btn {
        justify-content: center;
    }
    
    .breadcrumb-items {
        gap: 0.25rem;
    }
    
    .breadcrumb-current {
        max-width: 200px;
    }
}

@media (max-width: 480px) {
    .post-hero {
        padding: 2rem 0;
    }
    
    .post-hero-title {
        font-size: 1.75rem;
    }
    
    .meta-group {
        flex-direction: column;
        gap: 0.75rem;
        align-items: start;
    }
    
    .post-share {
        padding: 1.5rem;
    }
    
    .sidebar-card {
        padding: 1.5rem;
    }
}

/* ========================================
   PÁGINA DE NORMATIVAS
   ======================================== */

.normativas-content {
    padding: 2rem 0;
}

.normativas-filters {
    margin-bottom: 2rem;
}

.filter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.filter-tab {
    padding: 0.75rem 1.5rem;
    background: var(--gray-100);
    color: var(--gray-700);
    text-decoration: none;
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
    font-weight: 500;
}

.filter-tab:hover {
    background: var(--gray-200);
    color: var(--gray-800);
}

.filter-tab.active {
    background: var(--primary);
    color: white;
}

.filter-count {
    font-size: 0.875rem;
    opacity: 0.8;
}

.normativas-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(var(--normativas-per-row-desktop, 3), 1fr);
}

.normativa-card {
    background: white;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

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

.normativa-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
}

.normativa-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.normativa-content {
    padding: 1.5rem;
}

.normativa-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: var(--gray-600);
}

.normativa-date {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.normativa-date i {
    font-size: 0.75rem;
}

.normativa-category {
    background: var(--primary);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius);
    font-size: 0.75rem;
    font-weight: 500;
}

.normativa-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.normativa-title a {
    color: var(--gray-900);
    text-decoration: none;
    transition: var(--transition);
}

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

.normativa-excerpt {
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.normativa-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.normativa-link,
.normativa-download {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: var(--transition);
}

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

.normativa-link:hover {
    background: var(--primary-dark);
    color: white;
}

.normativa-download {
    background: var(--gray-100);
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
}

.normativa-download:hover {
    background: var(--gray-200);
    color: var(--gray-800);
}

.normativa-link i,
.normativa-download i {
    font-size: 0.75rem;
}

/* Responsividade para Normativas */
@media (max-width: 1023px) {
    .normativas-grid {
        grid-template-columns: repeat(var(--normativas-per-row-tablet, 2), 1fr);
    }
}

@media (max-width: 767px) {
    .normativas-grid {
        grid-template-columns: repeat(var(--normativas-per-row-mobile, 1), 1fr);
    }
    
    .normativa-content {
        padding: 1rem;
    }
    
    .normativa-title {
        font-size: 1.125rem;
    }
    
    .normativa-actions {
        flex-direction: column;
    }
    
    .normativa-link,
    .normativa-download {
        justify-content: center;
    }
}

/* Estados vazios */
.no-normativas {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem 1rem;
}

.empty-state {
    max-width: 400px;
    margin: 0 auto;
}

.empty-state-icon {
    font-size: 3rem;
    color: var(--gray-400);
    margin-bottom: 1rem;
}

.empty-state-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 0.5rem;
}

.empty-state-description {
    color: var(--gray-600);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

/* ========================================
   SUMÁRIO AUTOMÁTICO - NORMATIVAS
   ======================================== */

.normativa-toc {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-6);
    margin-bottom: var(--spacing-8);
    box-shadow: var(--shadow-sm);
}

.normativa-toc h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--gray-800);
    margin: 0 0 var(--spacing-4) 0;
    padding-bottom: var(--spacing-2);
    border-bottom: 2px solid var(--primary);
}

.toc-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.toc-item {
    margin: var(--spacing-2) 0;
    transition: var(--transition);
}

.toc-item a {
    display: block;
    padding: var(--spacing-2) var(--spacing-3);
    color: var(--gray-600);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    line-height: 1.4;
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.toc-item a:hover {
    background: #e0e7ff;
    color: var(--primary-dark);
    border-left-color: var(--primary);
    transform: translateX(4px);
}

.toc-item a:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.toc-item a.active {
    background: var(--primary);
    color: white;
    border-left-color: var(--primary-dark);
    font-weight: 600;
}

/* Indentação baseada no nível do heading */
.toc-level-2 { margin-left: 0; }
.toc-level-3 { margin-left: var(--spacing-4); }
.toc-level-4 { margin-left: var(--spacing-8); }
.toc-level-5 { margin-left: var(--spacing-12); }
.toc-level-6 { margin-left: var(--spacing-16); }

/* Responsividade do sumário */
@media (max-width: 768px) {
    .normativa-toc {
        padding: var(--spacing-4);
        margin-bottom: var(--spacing-6);
    }
    
    .normativa-toc h3 {
        font-size: var(--font-size-lg);
        margin-bottom: var(--spacing-3);
    }
    
    .toc-item a {
        padding: var(--spacing-1) var(--spacing-2);
        font-size: var(--font-size-xs);
    }
    
    /* Reduzir indentação no mobile */
    .toc-level-3 { margin-left: var(--spacing-2); }
    .toc-level-4 { margin-left: var(--spacing-4); }
    .toc-level-5 { margin-left: var(--spacing-6); }
    .toc-level-6 { margin-left: var(--spacing-8); }
}

@media (max-width: 640px) {
    .normativa-summary {
        padding: var(--spacing-3);
        margin-bottom: var(--spacing-4);
    }
    
    .summary-title {
        font-size: var(--font-size-base);
        margin-bottom: var(--spacing-2);
    }
    
    .summary-link {
        padding: var(--spacing-1);
        font-size: var(--font-size-xs);
    }
}

/* ========================================
   ESTILOS ESPECÍFICOS DA PÁGINA FAQ
   ======================================== */

.hero-section {
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.8), rgba(108, 117, 125, 0.6));
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto;
}

.page-header {
    padding: 4rem 0 2rem;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    text-align: center;
}

.page-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.page-subtitle {
    font-size: 1.125rem;
    color: #6c757d;
    max-width: 600px;
    margin: 0 auto;
}

.page-content {
    margin-bottom: 3rem;
    font-size: 1.1rem;
    line-height: 1.7;
    color: #495057;
}

.cta-content {
    padding: 3rem 0;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.bg-light {
    background-color: #f8f9fa;
}

/* ========================================
   ESTILOS ESPECÍFICOS DA PÁGINA DE CONTATO
   ======================================== */

.contact-info {
    padding: 2rem;
}

.contact-items {
    margin-top: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--white, #ffffff);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--gray-200, #e5e7eb);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 1.5rem;
    color: var(--white, #ffffff);
}

.contact-details h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-dark, #1f2937);
    margin-bottom: 0.5rem;
}

.contact-details p {
    color: var(--text-gray, #6b7280);
    margin-bottom: 0.25rem;
    font-size: 0.875rem;
}

.contact-form-container {
    padding: 2rem;
}

.contact-form-container .card {
    background: var(--white, #ffffff);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--gray-200, #e5e7eb);
}

.card-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark, #1f2937);
    margin-bottom: 1.5rem;
    text-align: center;
}

.contact-form .form-group {
    margin-bottom: 1.5rem;
}

.contact-form .form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-dark, #1f2937);
}

.contact-form .form-input,
.contact-form .form-textarea,
.contact-form .form-select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-300, #d1d5db);
    border-radius: 8px;
    font-size: 1rem;
    background: var(--white, #ffffff);
    color: var(--text-dark, #1f2937);
    transition: all 0.2s ease;
}

.contact-form .form-input:focus,
.contact-form .form-textarea:focus,
.contact-form .form-select:focus {
    outline: none;
    border-color: var(--primary, #3b82f6);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.contact-form .form-textarea {
    resize: vertical;
    min-height: 120px;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.map-container {
    margin-top: 2rem;
}

.map-placeholder {
    background: var(--gray-100, #f3f4f6);
    border: 2px dashed var(--gray-300, #d1d5db);
    border-radius: 12px;
    padding: 4rem 2rem;
    text-align: center;
    color: var(--text-gray, #6b7280);
}

.map-placeholder i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--gray-400, #9ca3af);
}

.map-placeholder p {
    margin-bottom: 0.5rem;
}

/* ========================================
   ESTILOS ESPECÍFICOS DO COMPONENTE CTA
   ======================================== */

.cta-section .cta-btn-primary {
    background: #ffffff;
    color: #1e40af;
    border: 2px solid #ffffff;
    border-radius: var(--border-radius);
}

.cta-section .cta-btn-primary:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    transform: translateY(-2px);
}

.cta-section .cta-btn-outline {
    background: transparent;
    color: #ffffff;
    border-color: #ffffff;
}

.cta-section .cta-btn-outline:hover {
    background: #ffffff;
    color: #1e40af;
    transform: translateY(-2px);
}

/* ========================================
   RESPONSIVIDADE PARA PÁGINAS ESPECÍFICAS
   ======================================== */

@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .grid.grid-2 {
        grid-template-columns: 1fr;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-icon {
        align-self: center;
    }
}

/* ========================================
   ESTILOS ESPECÍFICOS DO COMPONENTE CTA
   ======================================== */

.cta-section {
    background: #273a88;
    color: #ffffff;
}

.cta-section .cta-title {
    color: #ffffff !important;
}

.cta-section .cta-subtitle {
    color: #ffffff;
    opacity: 0.9;
}

.cta-section .cta-btn-primary {
    background: #ffffff;
    color: #1e40af;
    border: 2px solid #ffffff;
    border-radius: 50px;
}

.cta-section .cta-btn-primary:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    transform: translateY(-2px);
}

.cta-section .cta-btn-outline {
    background: transparent;
    color: #ffffff;
    border-color: #ffffff;
}

.cta-section .cta-btn-outline:hover {
    background: #ffffff;
    color: #1e40af;
    transform: translateY(-2px);
}

/* ========================================
   ESTILOS PARA HERO SECTION COM BACKGROUND
   ======================================== */

.hero-section-with-bg {
    background-image: var(--hero-bg-image);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* ========================================
   ESTILOS PARA BOTÕES DE LOADING
   ======================================== */

.btn-loading {
    display: none;
}

.load-more-btn.loading .btn-text {
    opacity: 0;
}

.load-more-btn.loading .btn-loading {
    display: flex !important;
}

/* ========================================
   ESTILOS PARA GRIDS RESPONSIVOS
   ======================================== */

.normativas-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(var(--normativas-per-row-desktop, 3), 1fr);
}

.posts-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(var(--posts-per-row-desktop, 3), 1fr);
}

/* Responsividade para Normativas */
@media (max-width: 1023px) {
    .normativas-grid {
        grid-template-columns: repeat(var(--normativas-per-row-tablet, 2), 1fr);
    }
    
    .posts-grid {
        grid-template-columns: repeat(var(--posts-per-row-tablet, 2), 1fr);
    }
}

@media (max-width: 767px) {
    .normativas-grid {
        grid-template-columns: repeat(var(--normativas-per-row-mobile, 1), 1fr);
    }
    
    .posts-grid {
        grid-template-columns: repeat(var(--posts-per-row-mobile, 1), 1fr);
    }
}