/* ============================================
   VIVENDO DE TI - Tema WordPress/Blog
   Design: Portal Editorial de Tecnologia
   ============================================ */

/* Reset e Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Cores do Logo */
    --azul-principal: #0A84FF;
    --azul-escuro: #0051D5;
    --ciano: #00D4AA;
    --ciano-claro: #5EEAD4;

    /* Cores de Fundo - Dark default */
    --bg-principal: #0B1120;
    --bg-secundario: #111827;
    --bg-card: #1E293B;
    --bg-card-hover: #273548;

    /* Cores de Texto */
    --texto-principal: #F1F5F9;
    --texto-secundario: #94A3B8;
    --texto-muted: #64748B;

    /* Cores de Destaque */
    --destaque: #0A84FF;
    --destaque-hover: #3B9BFF;
    --sucesso: #00D4AA;
    --alerta: #F59E0B;
    --erro: #EF4444;

    /* Tipografia */
    --fonte-titulo: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    --fonte-corpo: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;

    /* Espaçamento */
    --espacamento-xs: 0.5rem;
    --espacamento-sm: 1rem;
    --espacamento-md: 1.5rem;
    --espacamento-lg: 2rem;
    --espacamento-xl: 3rem;
    --espacamento-2xl: 4rem;

    /* Bordas */
    --raio-sm: 8px;
    --raio-md: 12px;
    --raio-lg: 16px;
    --raio-xl: 24px;

    /* Sombras */
    --sombra-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --sombra-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -2px rgba(0, 0, 0, 0.3);
    --sombra-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -4px rgba(0, 0, 0, 0.3);
    --sombra-glow: 0 0 20px rgba(10, 132, 255, 0.15);

    /* Transições */
    --transicao-rapida: 0.15s ease;
    --transicao-padrao: 0.3s ease;
    --borda-suave: rgba(255, 255, 255, 0.08);
    --overlay-suave: rgba(11, 17, 32, 0.75);
}

body.light-mode {
    --bg-principal: #F8FAFC;
    --bg-secundario: #EEF2F7;
    --bg-card: #FFFFFF;
    --bg-card-hover: #F8FBFF;
    --texto-principal: #0F172A;
    --texto-secundario: #334155;
    --texto-muted: #64748B;
    --destaque-hover: #0969DA;
    --sucesso: #00B894;
    --sombra-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
    --sombra-md: 0 8px 24px rgba(15, 23, 42, 0.08);
    --sombra-lg: 0 16px 40px rgba(15, 23, 42, 0.12);
    --sombra-glow: 0 0 24px rgba(10, 132, 255, 0.12);
    --borda-suave: rgba(15, 23, 42, 0.08);
    --overlay-suave: rgba(255, 255, 255, 0.7);
}

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

body {
    font-family: var(--fonte-corpo);
    background-color: var(--bg-principal);
    color: var(--texto-principal);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

a {
    color: var(--destaque);
    text-decoration: none;
    transition: color var(--transicao-rapida);
}

a:hover {
    color: var(--destaque-hover);
}

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--fonte-titulo);
    font-weight: 700;
    line-height: 1.2;
    color: var(--texto-principal);
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: clamp(1.1rem, 2vw, 1.4rem); }

p {
    color: var(--texto-secundario);
    margin-bottom: var(--espacamento-sm);
}

/* Container */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--espacamento-md);
}

.container-narrow {
    max-width: 800px;
}

/* ============================================
   HEADER / NAVEGAÇÃO
   ============================================ */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(11, 17, 32, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    transition: all var(--transicao-padrao);
}

.header.scrolled {
    background: rgba(11, 17, 32, 0.97);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.28);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    gap: var(--espacamento-md);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--espacamento-sm);
    flex-shrink: 0;
}

.logo img {
    height: 44px;
    width: auto;
    object-fit: contain;
}

.footer-logo img {
    height: 48px;
}

.logo-text {
    font-family: var(--fonte-titulo);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--texto-principal);
    letter-spacing: -0.03em;
}

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

/* Navegação Desktop */
.nav-desktop {
    display: flex;
    align-items: center;
    gap: var(--espacamento-xl);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--espacamento-lg);
}

.nav-links a {
    color: var(--texto-secundario);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 0;
    position: relative;
    transition: color var(--transicao-rapida);
}

.header .nav-links a,
.header .search-box button,
.header .logo-text {
    color: #c7d2e3;
}

.header .nav-links a:hover,
.header .search-box button:hover {
    color: #f8fbff;
}

.header .search-box input {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.09);
    color: #f8fbff;
}

.header .search-box input::placeholder {
    color: #93a4bd;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--azul-principal), var(--ciano));
    transition: width var(--transicao-padrao);
    border-radius: 2px;
}

.nav-links a:hover {
    color: var(--texto-principal);
}

.nav-links a:hover::after {
    width: 100%;
}

/* Busca */
.search-box {
    position: relative;
    display: flex;
    align-items: center;
}

.search-box input {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--raio-xl);
    padding: 0.6rem 2.5rem 0.6rem 1rem;
    color: var(--texto-principal);
    font-size: 0.9rem;
    width: 200px;
    transition: all var(--transicao-padrao);
}

.search-box input:focus {
    outline: none;
    border-color: var(--destaque);
    width: 280px;
    box-shadow: 0 0 0 3px rgba(10, 132, 255, 0.1);
}

.search-box input::placeholder {
    color: var(--texto-muted);
}

.search-box button {
    position: absolute;
    right: 0.5rem;
    background: none;
    border: none;
    color: var(--texto-muted);
    cursor: pointer;
    padding: 0.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color var(--transicao-rapida);
}

.search-box button:hover {
    color: var(--destaque);
}

/* Menu Mobile */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--texto-principal);
    cursor: pointer;
    padding: 0.5rem;
}

/* ============================================
   HERO / DESTAQUE PRINCIPAL
   ============================================ */
.hero {
    padding: var(--espacamento-2xl) 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(10, 132, 255, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--espacamento-xl);
    align-items: center;
}

.hero-content h1 {
    margin-bottom: var(--espacamento-md);
    background: linear-gradient(135deg, var(--texto-principal) 0%, var(--texto-secundario) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content .lead {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    color: var(--texto-secundario);
    margin-bottom: var(--espacamento-lg);
    line-height: 1.7;
}

.hero-stats {
    display: flex;
    gap: var(--espacamento-xl);
    margin-top: var(--espacamento-lg);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--destaque);
    display: block;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--texto-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Hero Image/Card */
.hero-featured {
    position: relative;
}

.featured-card {
    background: var(--bg-card);
    border-radius: var(--raio-lg);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform var(--transicao-padrao), box-shadow var(--transicao-padrao);
}

.featured-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--sombra-lg), var(--sombra-glow);
}

.featured-card .card-image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

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

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

.featured-card .card-badge {
    position: absolute;
    top: var(--espacamento-sm);
    left: var(--espacamento-sm);
    background: linear-gradient(135deg, var(--azul-principal), var(--ciano));
    color: white;
    padding: 0.35rem 0.75rem;
    border-radius: var(--raio-sm);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.featured-card .card-content {
    padding: var(--espacamento-md);
}

.featured-card .card-meta {
    display: flex;
    align-items: center;
    gap: var(--espacamento-sm);
    margin-bottom: var(--espacamento-xs);
    font-size: 0.85rem;
    color: var(--texto-muted);
}

.featured-card .card-meta .dot {
    width: 4px;
    height: 4px;
    background: var(--texto-muted);
    border-radius: 50%;
}

.featured-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--espacamento-xs);
    line-height: 1.3;
}

.featured-card p {
    font-size: 0.95rem;
    color: var(--texto-secundario);
    margin-bottom: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ============================================
   SEÇÃO DE CATEGORIAS
   ============================================ */
.categories-section {
    padding: var(--espacamento-xl) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--espacamento-lg);
}

.section-title {
    display: flex;
    align-items: center;
    gap: var(--espacamento-sm);
}

.section-title .icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--azul-principal), var(--ciano));
    border-radius: var(--raio-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.section-title h2 {
    font-size: 1.5rem;
}

.section-title-stack {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.section-copy {
    margin: 0;
    max-width: 48rem;
    color: var(--texto-muted);
    font-size: 0.98rem;
}

.view-all {
    color: var(--destaque);
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.view-all:hover {
    gap: 0.5rem;
}

/* Grid de Categorias */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--espacamento-md);
}

.category-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--raio-md);
    padding: var(--espacamento-md);
    text-align: center;
    transition: all var(--transicao-padrao);
    cursor: pointer;
}

.category-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(10, 132, 255, 0.3);
    transform: translateY(-2px);
}

.category-card .cat-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--espacamento-sm);
    background: linear-gradient(135deg, var(--azul-principal), var(--ciano));
    border-radius: var(--raio-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.category-card h4 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.category-card span {
    font-size: 0.85rem;
    color: var(--texto-muted);
}

/* ============================================
   GRID DE POSTS
   ============================================ */
.posts-section {
    padding: var(--espacamento-xl) 0;
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--espacamento-lg);
}

.post-card {
    background: var(--bg-card);
    border-radius: var(--raio-md);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transicao-padrao);
    display: flex;
    flex-direction: column;
}

.post-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--sombra-lg);
    border-color: rgba(10, 132, 255, 0.2);
}

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

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

.post-card:hover .post-image img {
    transform: scale(1.08);
}

.post-card .post-category {
    position: absolute;
    top: var(--espacamento-sm);
    left: var(--espacamento-sm);
    background: rgba(11, 17, 32, 0.8);
    backdrop-filter: blur(8px);
    color: var(--ciano-claro);
    padding: 0.3rem 0.7rem;
    border-radius: var(--raio-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.post-card .post-content {
    padding: var(--espacamento-md);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.post-card .post-meta {
    display: flex;
    align-items: center;
    gap: var(--espacamento-sm);
    margin-bottom: var(--espacamento-xs);
    font-size: 0.8rem;
    color: var(--texto-muted);
}

.post-card h3 {
    font-size: 1.15rem;
    margin-bottom: var(--espacamento-xs);
    line-height: 1.35;
    flex-grow: 1;
}

.post-card h3 a {
    color: var(--texto-principal);
}

.post-card h3 a:hover {
    color: var(--destaque);
}

.post-card .post-excerpt {
    font-size: 0.9rem;
    color: var(--texto-secundario);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: var(--espacamento-sm);
}

.post-card .post-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: var(--espacamento-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.post-card .read-time {
    font-size: 0.8rem;
    color: var(--texto-muted);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.post-card .trending-badge {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.8rem;
    color: var(--alerta);
    font-weight: 600;
}

/* ============================================
   SEÇÃO "EM ALTA"
   ============================================ */
.trending-section {
    background: var(--bg-secundario);
    padding: var(--espacamento-2xl) 0;
    position: relative;
    overflow: hidden;
}

.trending-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--ciano), transparent);
    opacity: 0.3;
}

.trending-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--espacamento-md);
}

.trending-card {
    background: var(--bg-card);
    border-radius: var(--raio-md);
    padding: var(--espacamento-md);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transicao-padrao);
    display: flex;
    gap: var(--espacamento-md);
    align-items: flex-start;
}

.trending-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(10, 132, 255, 0.2);
    transform: translateX(4px);
}

.trending-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: rgba(10, 132, 255, 0.15);
    line-height: 1;
    flex-shrink: 0;
    font-family: var(--fonte-titulo);
}

.trending-card:hover .trending-number {
    color: var(--destaque);
}

.trending-content h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
    line-height: 1.4;
}

.trending-content .trending-meta {
    font-size: 0.8rem;
    color: var(--texto-muted);
}

/* ============================================
   NEWSLETTER
   ============================================ */
.newsletter-section {
    padding: var(--espacamento-2xl) 0;
    text-align: center;
}

.newsletter-box {
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-secundario) 100%);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--raio-lg);
    padding: var(--espacamento-2xl);
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.newsletter-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(10, 132, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.newsletter-box h3 {
    font-size: 1.75rem;
    margin-bottom: var(--espacamento-sm);
}

.newsletter-box p {
    color: var(--texto-secundario);
    margin-bottom: var(--espacamento-lg);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

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

.newsletter-form input {
    flex-grow: 1;
    background: var(--bg-principal);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--raio-md);
    padding: 0.875rem 1.25rem;
    color: var(--texto-principal);
    font-size: 1rem;
    transition: all var(--transicao-rapida);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--destaque);
    box-shadow: 0 0 0 3px rgba(10, 132, 255, 0.1);
}

.newsletter-form input::placeholder {
    color: var(--texto-muted);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: var(--raio-md);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transicao-rapida);
    border: none;
    font-family: var(--fonte-corpo);
}

.btn-primary {
    background: linear-gradient(135deg, var(--azul-principal), var(--ciano));
    color: white;
    box-shadow: 0 4px 15px rgba(10, 132, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(10, 132, 255, 0.4);
    color: white;
}

.btn-outline {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--texto-principal);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--destaque);
    color: var(--destaque);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0)),
        var(--bg-secundario);
    border-top: 1px solid var(--borda-suave);
    padding: calc(var(--espacamento-2xl) + 0.5rem) 0 var(--espacamento-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) 1fr 1fr minmax(220px, 0.9fr);
    gap: var(--espacamento-xl);
    margin-bottom: var(--espacamento-xl);
    align-items: start;
}

.footer-brand {
    padding-right: var(--espacamento-md);
}

.footer-brand .logo {
    margin-bottom: var(--espacamento-md);
}

.footer-brand p,
.footer-links-note p {
    color: var(--texto-muted);
    font-size: 0.95rem;
    max-width: 34ch;
    line-height: 1.75;
    margin: 0;
}

.footer-badge {
    display: inline-flex;
    margin-top: var(--espacamento-md);
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    border: 1px solid var(--borda-suave);
    color: var(--texto-secundario);
    background: rgba(10, 132, 255, 0.08);
    font-size: 0.78rem;
    font-weight: 600;
}

.footer-links h4 {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--texto-secundario);
    margin-bottom: var(--espacamento-md);
}

.footer-links-list,
.footer .nav-links {
    list-style: none;
    display: grid;
    gap: 0.75rem;
    padding: 0;
    margin: 0;
}

.footer-links-list li,
.footer .nav-links li {
    margin: 0;
}

.footer-links-list a,
.footer .nav-links a,
.footer-links a {
    color: var(--texto-muted);
    font-size: 0.95rem;
    transition: color var(--transicao-rapida), transform var(--transicao-rapida);
}

.footer-links-list a:hover,
.footer .nav-links a:hover,
.footer-links a:hover {
    color: var(--texto-principal);
    transform: translateX(2px);
}

.footer .nav-links a::after {
    display: none;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--espacamento-md);
    padding-top: var(--espacamento-lg);
    border-top: 1px solid var(--borda-suave);
}

.footer-bottom p {
    color: var(--texto-muted);
    font-size: 0.85rem;
    margin: 0;
}


.social-links {
    display: flex;
    gap: var(--espacamento-sm);
}

.social-links a {
    width: 36px;
    height: 36px;
    background: var(--bg-card);
    border-radius: var(--raio-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--texto-muted);
    transition: all var(--transicao-rapida);
    border: 1px solid var(--borda-suave);
}

.social-links a:hover {
    background: var(--destaque);
    color: white;
    border-color: var(--destaque);
}

/* ============================================
   PÁGINA DE POST (SINGLE)
   ============================================ */
.single-header {
    padding: var(--espacamento-2xl) 0 var(--espacamento-lg);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.single-header .post-category {
    display: inline-block;
    background: linear-gradient(135deg, var(--azul-principal), var(--ciano));
    color: white;
    padding: 0.4rem 1rem;
    border-radius: var(--raio-sm);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--espacamento-md);
}

.single-header h1 {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    margin-bottom: var(--espacamento-md);
    line-height: 1.2;
}

.single-header .post-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--espacamento-md);
    color: var(--texto-muted);
    font-size: 0.9rem;
}

.single-header .post-meta .author {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.single-header .post-meta .author img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.single-featured-image {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto var(--espacamento-xl);
    border-radius: var(--raio-lg);
    overflow: hidden;
}

.single-featured-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.single-content {
    max-width: 800px;
    margin: 0 auto;
    padding-bottom: var(--espacamento-2xl);
}

.single-content h2 {
    font-size: 1.75rem;
    margin: var(--espacamento-xl) 0 var(--espacamento-md);
    color: var(--texto-principal);
}

.single-content h3 {
    font-size: 1.35rem;
    margin: var(--espacamento-lg) 0 var(--espacamento-sm);
}

.single-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--texto-secundario);
    margin-bottom: var(--espacamento-md);
}

.single-content ul, .single-content ol {
    margin: var(--espacamento-md) 0 var(--espacamento-md) var(--espacamento-lg);
    color: var(--texto-secundario);
}

.single-content li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

.single-content blockquote {
    background: var(--bg-card);
    border-left: 4px solid var(--destaque);
    padding: var(--espacamento-md) var(--espacamento-lg);
    margin: var(--espacamento-lg) 0;
    border-radius: 0 var(--raio-md) var(--raio-md) 0;
    font-style: italic;
}

.single-content blockquote p {
    margin: 0;
    color: var(--texto-principal);
}

.single-content code {
    background: var(--bg-card);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: 'Fira Code', 'Consolas', monospace;
    font-size: 0.9em;
    color: var(--ciano-claro);
}

.single-content pre {
    background: var(--bg-secundario);
    padding: var(--espacamento-md);
    border-radius: var(--raio-md);
    overflow-x: auto;
    margin: var(--espacamento-lg) 0;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.single-content pre code {
    background: none;
    padding: 0;
    color: var(--texto-secundario);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ============================================
   PÁGINAS SOBRE E CONTATO
   ============================================ */
.page-header {
    padding: var(--espacamento-2xl) 0 var(--espacamento-lg);
    text-align: center;
    background: linear-gradient(180deg, rgba(10, 132, 255, 0.05) 0%, transparent 100%);
}

.page-header h1 {
    margin-bottom: var(--espacamento-sm);
}

.page-header p {
    color: var(--texto-secundario);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.page-content {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--espacamento-xl) 0 var(--espacamento-2xl);
}

/* Formulário de Contato */
.contact-form {
    background: var(--bg-card);
    border-radius: var(--raio-lg);
    padding: var(--espacamento-xl);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.form-group {
    margin-bottom: var(--espacamento-md);
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--texto-principal);
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    background: var(--bg-principal);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--raio-md);
    padding: 0.875rem 1rem;
    color: var(--texto-principal);
    font-size: 1rem;
    font-family: var(--fonte-corpo);
    transition: all var(--transicao-rapida);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--destaque);
    box-shadow: 0 0 0 3px rgba(10, 132, 255, 0.1);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

/* ============================================
   ADSENSE PLACEHOLDERS
   ============================================ */
.ad-placeholder {
    background: var(--bg-card);
    border: 1px dashed rgba(255, 255, 255, 0.1);
    border-radius: var(--raio-md);
    padding: var(--espacamento-md);
    text-align: center;
    margin: var(--espacamento-lg) 0;
    color: var(--texto-muted);
    font-size: 0.85rem;
}

.ad-placeholder span {
    display: block;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--texto-secundario);
}

/* ============================================
   WORDPRESS HELPERS
   ============================================ */
.entry-content > * {
    margin-bottom: var(--espacamento-md);
}

.entry-content ul,
.entry-content ol {
    color: var(--texto-secundario);
    padding-left: 1.25rem;
    margin-bottom: var(--espacamento-md);
}

.entry-content pre,
.entry-content code {
    font-family: 'Fira Code', monospace;
}

.entry-content pre {
    background: var(--bg-secundario);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--raio-md);
    padding: 1rem;
    overflow: auto;
}

.page-header,
.archive-section,
.page-section {
    padding: var(--espacamento-2xl) 0;
}

.posts-grid,
.trending-grid,
.categories-grid,
.footer-grid {
    display: grid;
}

.posts-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--espacamento-lg);
}

.trending-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--espacamento-md);
}

.trending-card {
    display: flex;
    gap: var(--espacamento-sm);
    background: var(--bg-card);
    border-radius: var(--raio-md);
    padding: var(--espacamento-md);
    border: 1px solid rgba(255,255,255,0.06);
}

.trending-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--destaque);
    line-height: 1;
}

.footer {
    padding: var(--espacamento-2xl) 0 var(--espacamento-lg);
    border-top: 1px solid rgba(255,255,255,0.06);
    margin-top: var(--espacamento-2xl);
}

.footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--espacamento-xl);
}

.footer-links,
.footer-links li {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-links li + li {
    margin-top: .5rem;
}

.footer-bottom {
    margin-top: var(--espacamento-xl);
    padding-top: var(--espacamento-md);
    border-top: 1px solid rgba(255,255,255,0.06);
}

.newsletter-box {
    background: linear-gradient(180deg, rgba(10,132,255,0.08), rgba(0,212,170,0.05));
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--raio-lg);
    padding: var(--espacamento-xl);
    text-align: center;
}

.newsletter-form {
    display: flex;
    justify-content: center;
    gap: var(--espacamento-sm);
    margin-top: var(--espacamento-md);
}

.newsletter-form input,
.newsletter-form button {
    border-radius: var(--raio-xl);
    border: 1px solid rgba(255,255,255,0.08);
    padding: .9rem 1rem;
}

.newsletter-form input {
    min-width: min(100%, 360px);
    background: var(--bg-card);
    color: var(--texto-principal);
}

.newsletter-form button {
    background: linear-gradient(90deg, var(--azul-principal), var(--ciano));
    color: white;
    cursor: pointer;
}

.ad-placeholder {
    margin: var(--espacamento-lg) 0;
    padding: 1rem;
    text-align: center;
    background: rgba(255,255,255,0.03);
    border: 1px dashed rgba(255,255,255,0.15);
    border-radius: var(--raio-md);
    color: var(--texto-muted);
}

.post-card .card-image img,
.featured-card .card-image img,
.single-featured-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.pagination,
.nav-links,
.footer-links {
    list-style: none;
}

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

.navigation.pagination .nav-links,
.page-numbers {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
}

.page-numbers a,
.page-numbers span {
    background: var(--bg-card);
    color: var(--texto-principal);
    padding: .6rem .9rem;
    border-radius: var(--raio-sm);
    border: 1px solid rgba(255,255,255,0.08);
}

.page-numbers.current {
    background: var(--destaque);
}

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

    .newsletter-form {
        flex-direction: column;
    }
}

/* ============================================
   LIGHT/DARK THEME OVERRIDES
   ============================================ */
.header,
.header.scrolled,
.hero,
.categories-section,
.posts-section,
.trending-section,
.newsletter-section,
.single-header,
.single-content,
.page-section,
.archive-section,
.footer {
    background-color: transparent;
}

.header,
.post-card,
.featured-card,
.category-card,
.trending-card,
.newsletter-box,
.footer,
.search-box input,
.search-box button,
.ad-placeholder,
.single-featured-image img,
.page-numbers a,
.page-numbers span {
    border-color: var(--borda-suave);
}

.header {
    background: var(--overlay-suave);
}

.header.scrolled {
    background: color-mix(in srgb, var(--bg-principal) 92%, transparent);
}

.hero {
    background:
        radial-gradient(circle at top right, rgba(10, 132, 255, 0.12), transparent 30%),
        linear-gradient(180deg, color-mix(in srgb, var(--bg-principal) 82%, white 18%) 0%, var(--bg-principal) 100%);
}

.card-image,
.post-card,
.featured-card,
.category-card,
.trending-card,
.newsletter-box,
.footer,
.single-featured-image img,
.entry-content pre {
    box-shadow: var(--sombra-md);
}

.post-card,
.featured-card,
.category-card,
.trending-card,
.newsletter-box,
.footer,
.search-box input,
.ad-placeholder,
.entry-content pre,
.page-numbers a,
.page-numbers span {
    background: var(--bg-card);
}

.nav-links a,
.footer-links a,
.search-box button {
    color: var(--texto-secundario);
}

.nav-links a:hover,
.footer-links a:hover,
.search-box button:hover {
    color: var(--texto-principal);
}

.theme-toggle {
    width: 36px;
    height: 36px;
    border-radius: 999px;
    border: 1px solid var(--borda-suave);
    background: var(--bg-card);
    color: var(--texto-principal);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.9rem;
    transition: transform var(--transicao-rapida), background var(--transicao-padrao), border-color var(--transicao-padrao);
}

.theme-toggle:hover {
    transform: translateY(-1px);
    border-color: rgba(10, 132, 255, 0.25);
}

.header .theme-toggle {
    background: rgba(255, 255, 255, 0.08);
    color: #f8fbff;
    border-color: rgba(255, 255, 255, 0.1);
}

.theme-toggle .theme-icon-sun {
    display: none;
}

body.dark-mode .theme-toggle .theme-icon-sun {
    display: inline-flex;
}

body.dark-mode .theme-toggle .theme-icon-moon {
    display: none;
}

/* ============================================
   HOME V8 / EXPERIMENTAL
   ============================================ */
.home-v8-hero {
    padding: 4.5rem 0 2.5rem;
    position: relative;
    overflow: hidden;
}

.home-v8-hero::before,
.home-v8-hero::after {
    content: '';
    position: absolute;
    border-radius: 999px;
    filter: blur(80px);
    pointer-events: none;
}

.home-v8-hero::before {
    width: 320px;
    height: 320px;
    right: -40px;
    top: 10px;
    background: rgba(10, 132, 255, 0.18);
}

.home-v8-hero::after {
    width: 280px;
    height: 280px;
    left: -70px;
    bottom: 0;
    background: rgba(0, 212, 170, 0.12);
}

.home-v8-shell {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
    gap: var(--espacamento-xl);
    align-items: center;
}

.home-v8-copy {
    max-width: 540px;
}

.home-v8-kicker,
.home-v8-panel-label,
.home-v8-sidecard-label {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.8rem;
    border: 1px solid var(--borda-suave);
    border-radius: 999px;
    color: var(--ciano-claro);
    background: rgba(255, 255, 255, 0.04);
    font-family: 'Fira Code', monospace;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.home-v8-copy h1,
.home-v8-heading-block h2 {
    font-size: clamp(3rem, 6.4vw, 5.8rem);
    line-height: 0.94;
    letter-spacing: -0.05em;
    margin: 1.2rem 0 1rem;
    color: var(--texto-principal);
}

.home-v8-copy p {
    font-size: 1.05rem;
    line-height: 1.85;
    max-width: 52ch;
    color: var(--texto-secundario);
}

.home-v8-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.875rem;
    margin-top: 1.8rem;
}

.home-v8-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 1rem;
    border-radius: 999px;
    border: 1px solid var(--borda-suave);
    font-weight: 600;
}

.home-v8-btn-primary {
    background: linear-gradient(135deg, var(--azul-principal), var(--ciano));
    color: #fff;
    border-color: transparent;
}

.home-v8-btn-ghost {
    color: var(--texto-principal);
    background: rgba(255, 255, 255, 0.04);
}

.home-v8-stage {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 220px;
    gap: 1rem;
    align-items: end;
}

.home-v8-featured {
    background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));
    border: 1px solid var(--borda-suave);
    border-radius: 28px;
    overflow: hidden;
    box-shadow: var(--sombra-lg);
}

.home-v8-featured-media {
    position: relative;
}

.home-v8-featured-media img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
}

.home-v8-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.45rem 0.75rem;
    border-radius: 999px;
    background: rgba(11, 17, 32, 0.88);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 700;
}

.home-v8-featured-content {
    padding: 1.5rem;
}

.home-v8-meta {
    display: inline-flex;
    gap: 0.5rem;
    align-items: center;
    color: var(--texto-muted);
    font-size: 0.82rem;
    margin-bottom: 0.85rem;
}

.home-v8-featured-content h2 {
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    line-height: 1;
    margin-bottom: 0.9rem;
    color: var(--texto-principal);
}

.home-v8-featured-content p,
.home-v8-sidecard p,
.home-v8-card p,
.home-v8-panel li span,
.home-v8-meta {
    color: var(--texto-secundario);
}

.home-v8-sidecard strong,
.home-v8-card h3,
.home-v8-panel li a,
.home-v8-panel li strong {
    color: var(--texto-principal);
}

.home-v8-sidecard {
    padding: 1.2rem;
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(10,132,255,0.18), rgba(255,255,255,0.04));
    border: 1px solid var(--borda-suave);
}

.home-v8-sidecard strong {
    display: block;
    font-size: 1.4rem;
    line-height: 1.05;
    margin: 0.9rem 0 0.75rem;
}

.home-v8-sidecard p {
    margin: 0;
}

.home-v8-marquee {
    overflow: hidden;
    border-top: 1px solid var(--borda-suave);
    border-bottom: 1px solid var(--borda-suave);
    margin-bottom: 2rem;
}

.home-v8-marquee-track {
    display: flex;
    gap: 1.5rem;
    min-width: max-content;
    padding: 0.95rem 0;
    color: var(--texto-muted);
    font-family: 'Fira Code', monospace;
    font-size: 0.82rem;
    letter-spacing: 0.06em;
    animation: home-v8-marquee 24s linear infinite;
}

.home-v8-marquee-track span::after {
    content: '✦';
    margin-left: 1.5rem;
    color: var(--ciano);
}

@keyframes home-v8-marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-35%); }
}

/* ============================================
   HOME V9 / EXPERIMENTAL
   ============================================ */
.home-v9-hero {
    padding: 4rem 0 2rem;
    position: relative;
    overflow: hidden;
}

.home-v9-hero::before,
.home-v9-hero::after {
    content: '';
    position: absolute;
    pointer-events: none;
    filter: blur(90px);
    border-radius: 999px;
}

.home-v9-hero::before {
    width: 340px;
    height: 340px;
    left: -60px;
    top: 0;
    background: rgba(255, 94, 58, 0.22);
}

.home-v9-hero::after {
    width: 320px;
    height: 320px;
    right: -80px;
    top: 40px;
    background: rgba(10, 132, 255, 0.22);
}

.home-v9-shell {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.95fr);
    gap: var(--espacamento-xl);
    align-items: start;
}

.home-v9-kicker,
.home-v9-rail-label {
    display: inline-flex;
    padding: 0.4rem 0.85rem;
    border-radius: 999px;
    border: 1px solid var(--borda-suave);
    background: rgba(255,255,255,0.04);
    color: #ffd2c7;
    font-family: 'Fira Code', monospace;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.home-v9-copy h1,
.home-v9-section-head h2,
.home-v9-featured h2 {
    font-family: var(--fonte-titulo);
    letter-spacing: -0.05em;
    line-height: 0.9;
}

.home-v9-copy h1 {
    font-size: clamp(3.2rem, 7vw, 6.4rem);
    margin: 1rem 0 1rem;
    max-width: 8.5ch;
}

.home-v9-copy p {
    font-size: 1.05rem;
    line-height: 1.85;
    max-width: 50ch;
}

.home-v9-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.875rem;
    margin-top: 1.75rem;
}

.home-v9-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 1rem;
    border-radius: 999px;
    border: 1px solid var(--borda-suave);
    font-weight: 600;
}

.home-v9-btn-primary {
    background: linear-gradient(135deg, #ff5e3a, #ff9500);
    color: #fff;
    border-color: transparent;
}

.home-v9-btn-ghost {
    background: rgba(255,255,255,0.04);
    color: var(--texto-principal);
}

.home-v9-right {
    display: grid;
    gap: 1rem;
}

.home-v9-manifesto,
.home-v9-featured,
.home-v9-card,
.home-v9-rail-box {
    border: 1px solid var(--borda-suave);
    box-shadow: var(--sombra-lg);
}

.home-v9-manifesto {
    padding: 1.25rem 1.4rem;
    border-radius: 24px;
    background: linear-gradient(135deg, rgba(255,94,58,0.18), rgba(255,255,255,0.04));
}

.home-v9-manifesto span {
    display: block;
    color: var(--texto-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.5rem;
}

.home-v9-manifesto strong {
    font-size: 1.45rem;
    line-height: 1.05;
}

.home-v9-featured {
    padding: 1.5rem;
    border-radius: 28px;
    background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
}

.home-v9-featured-top {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
    margin-bottom: 1rem;
}

.home-v9-badge,
.home-v9-readtime {
    font-size: 0.8rem;
    color: var(--texto-secundario);
}

.home-v9-featured h2 {
    font-size: clamp(2rem, 4vw, 3.2rem);
    margin-bottom: 1rem;
    max-width: 10ch;
}

.home-v9-inline-link {
    display: inline-flex;
    margin-top: 0.5rem;
    color: #ffb39f;
    font-weight: 600;
}

.home-v9-strip {
    overflow: hidden;
    border-top: 1px solid var(--borda-suave);
    border-bottom: 1px solid var(--borda-suave);
    margin-bottom: 2rem;
}

.home-v9-strip-track {
    display: flex;
    gap: 1.5rem;
    min-width: max-content;
    padding: 1rem 0;
    font-family: 'Fira Code', monospace;
    font-size: 0.82rem;
    color: var(--texto-muted);
    letter-spacing: 0.08em;
    animation: home-v9-marquee 20s linear infinite;
}

.home-v9-strip-track span::after {
    content: '◆';
    margin-left: 1.5rem;
    color: #ff9500;
}

@keyframes home-v9-marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-35%); }
}

.home-v9-stack {
    padding: 1rem 0 4rem;
}

.home-v9-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) 340px;
    gap: var(--espacamento-xl);
}

.home-v9-section-head {
    margin-bottom: 1.5rem;
}

.home-v9-section-head h2 {
    font-size: clamp(2.1rem, 4vw, 4rem);
    margin-top: 1rem;
    max-width: 10ch;
}

.home-v9-cards {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 1rem;
}

.home-v9-card {
    padding: 1.2rem;
    border-radius: 24px;
    background: rgba(255,255,255,0.03);
}

.home-v9-card-1 {
    grid-column: span 4;
    background: linear-gradient(180deg, rgba(255,94,58,0.12), rgba(255,255,255,0.03));
}

.home-v9-card-2,
.home-v9-card-3 {
    grid-column: span 2;
}

.home-v9-card-4,
.home-v9-card-5 {
    grid-column: span 3;
}

.home-v9-card-meta {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    color: var(--texto-muted);
    font-size: 0.8rem;
    margin-bottom: 0.75rem;
}

.home-v9-card h3 {
    font-size: 1.5rem;
    line-height: 1.02;
    margin-bottom: 0.8rem;
}

.home-v9-rail {
    display: grid;
    gap: 1rem;
}

.home-v9-rail-box {
    padding: 1.2rem;
    border-radius: 24px;
    background: rgba(255,255,255,0.03);
}

.home-v9-rail-cats ul,
.home-v9-rail-notes ol {
    list-style: none;
    display: grid;
    gap: 0.9rem;
    margin: 1rem 0 0;
    padding: 0;
}

.home-v9-rail-cats a {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    color: var(--texto-principal);
}

.home-v9-rail-cats span {
    color: var(--texto-muted);
    font-size: 0.84rem;
}

.home-v9-rail-notes {
    background: linear-gradient(180deg, rgba(10,132,255,0.12), rgba(255,255,255,0.03));
}

.home-v8-grid {
    padding: 1rem 0 4rem;
}

.home-v8-grid-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) 340px;
    gap: var(--espacamento-xl);
    align-items: start;
}

.home-v8-heading-block {
    margin-bottom: 1.5rem;
}

.home-v8-heading-block h2 {
    font-size: clamp(2rem, 4vw, 3.8rem);
    max-width: 10ch;
}

.home-v8-cards {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.home-v8-card,
.home-v8-panel {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--borda-suave);
    border-radius: 24px;
    padding: 1.25rem;
}

.home-v8-card-meta {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    color: var(--texto-muted);
    font-size: 0.8rem;
    margin-bottom: 0.75rem;
}

.home-v8-card h3 {
    font-size: 1.45rem;
    line-height: 1.05;
    margin-bottom: 0.75rem;
}

.home-v8-panel + .home-v8-panel {
    margin-top: 1rem;
}

.home-v8-panel ul,
.home-v8-panel ol {
    list-style: none;
    display: grid;
    gap: 0.9rem;
    padding: 0;
    margin: 1rem 0 0;
}

.home-v8-panel li a {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    color: var(--texto-principal);
}

.home-v8-panel li span {
    color: var(--texto-muted);
    font-size: 0.85rem;
}

.home-v8-panel-dark {
    background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(10,132,255,0.08));
}

body.light-mode .home-v8-kicker,
body.light-mode .home-v8-panel-label,
body.light-mode .home-v8-sidecard-label {
    color: #0f6b88;
    background: rgba(10, 132, 255, 0.08);
}

body.light-mode .home-v8-featured,
body.light-mode .home-v8-card,
body.light-mode .home-v8-panel,
body.light-mode .home-v8-sidecard {
    background: rgba(255, 255, 255, 0.82);
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.08);
}

body.light-mode .home-v8-panel-dark {
    background: linear-gradient(180deg, rgba(10,132,255,0.08), rgba(255,255,255,0.92));
}

body.light-mode .home-v8-badge {
    background: rgba(11, 17, 32, 0.92);
    color: #fff;
}

.newsletter-form input,
.newsletter-form button {
    border-color: var(--borda-suave);
}

.ad-placeholder {
    background: color-mix(in srgb, var(--bg-card) 88%, var(--azul-principal) 12%);
}

/* ============================================
   RESPONSIVIDADE
   ============================================ */
@media (max-width: 1024px) {
    .hero-grid,
    .home-v8-shell,
    .home-v8-grid-layout,
    .home-v9-shell,
    .home-v9-grid {
        grid-template-columns: 1fr;
        gap: var(--espacamento-lg);
    }

    .home-v8-stage {
        grid-template-columns: 1fr;
    }

    .home-v9-cards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .home-v9-card-1,
    .home-v9-card-2,
    .home-v9-card-3,
    .home-v9-card-4,
    .home-v9-card-5 {
        grid-column: span 1;
    }

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

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

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

    .header-actions {
        margin-left: auto;
    }

    .menu-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .search-box {
        display: none;
    }

    .hero-stats {
        gap: var(--espacamento-md);
    }

    .categories-grid,
    .home-v8-cards,
    .home-v9-cards {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .newsletter-form {
        flex-direction: column;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--espacamento-lg);
    }

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

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

    .categories-grid,
    .home-v8-cards,
    .home-v9-cards {
        grid-template-columns: 1fr;
    }

    .hero {
        padding: var(--espacamento-xl) 0;
    }

    .single-header .post-meta {
        flex-direction: column;
        gap: var(--espacamento-xs);
    }
}

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

.fade-in {
    animation: fadeInUp 0.6s ease forwards;
}

/* Scrollbar Customizada */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-principal);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-card);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--texto-muted);
}

/* Seleção de Texto */
::selection {
    background: rgba(10, 132, 255, 0.3);
    color: var(--texto-principal);
}