/*
Theme Name: CAC Theme
Theme URI: http://commitandconquer.local
Author: Tiago
Description: Tema dark moderno para blog técnico sobre banco de dados e tecnologia.
Version: 1.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: cac-theme
*/

/* ============================================================
   VARIÁVEIS
   ============================================================ */
:root {
    --bg-primary:    #0f0e0d;
    --bg-secondary:  #1a1917;
    --bg-card:       #1e1c1a;
    --bg-card-hover: #252320;
    --border:        #2e2b27;
    --text-primary:  #f0ead8;
    --text-muted:    #8a8070;
    --text-dim:      #5a5248;
    --accent:        #c9a96e;
    --accent-hover:  #dfc08a;
    --accent-dim:    rgba(201, 169, 110, 0.12);
    --green:         #4caf82;
    --blue:          #5b9bd5;
    --red:           #d96c6c;
    --purple:        #9b7fd4;
    --orange:        #d4884a;

    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
    --radius:    6px;
    --radius-lg: 10px;
    --max-width: 1200px;
    --transition: 0.18s ease;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    background-color: var(--bg-primary) !important;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

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

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

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

ul, ol {
    list-style: none;
}

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

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

/* ============================================================
   TIPOGRAFIA
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.25;
    color: var(--text-primary);
}

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

code, pre, kbd {
    font-family: var(--font-mono);
    font-size: 0.875em;
}

pre {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    overflow-x: auto;
    margin: 1.5rem 0;
}

code {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 3px;
    padding: 0.15em 0.4em;
    color: var(--accent);
}

pre code {
    background: none;
    border: none;
    padding: 0;
    color: var(--text-primary);
}

blockquote {
    border-left: 3px solid var(--accent);
    padding-left: 1.25rem;
    margin: 1.5rem 0;
    color: var(--text-muted);
    font-style: italic;
}

hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: 2rem 0;
}

/* ============================================================
   LAYOUT
   ============================================================ */
.site-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.site-main {
    flex: 1;
    padding: 0 0 4rem;
}

/* Páginas sem hero ganham espaço no topo via .container */
.site-main > .container {
    padding-top: 2.5rem;
}

/* ============================================================
   HEADER — BARRA ÚNICA
   ============================================================ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
}

.header-inner {
    display: flex;
    flex-direction: row;
    align-items: center;
    height: 56px;
}

/* Branding */
.site-branding {
    flex-shrink: 0;
    margin-right: 2rem;
}

.site-name-link {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.site-branding img {
    height: 32px;
    width: auto;
    display: block;
}

.site-title {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--accent);
    transition: color var(--transition);
    white-space: nowrap;
}

.site-name-link:hover .site-title {
    color: var(--accent-hover);
}

.site-title .prompt {
    color: var(--text-dim);
    font-weight: 400;
}

/* Navegação — ocupa espaço restante */
.site-nav {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 0;
}

.site-nav a {
    display: inline-flex;
    align-items: center;
    padding: 0 0.9rem;
    height: 56px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    white-space: nowrap;
    transition: color var(--transition), border-color var(--transition);
}

.site-nav a:hover,
.site-nav a.active {
    color: var(--text-primary);
    border-bottom-color: var(--accent);
}

/* Ações (busca + hambúrguer) */
.header-actions {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    margin-left: 0.5rem;
}

/* Ações: busca + hambúrguer */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Botão de busca */
.search-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    color: var(--text-muted);
    border-radius: var(--radius);
    transition: color var(--transition), background var(--transition);
}

.search-toggle:hover {
    color: var(--accent);
    background: var(--accent-dim);
}

.search-toggle svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* Hambúrguer (mobile) */
.menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    color: var(--text-muted);
    border-radius: var(--radius);
    transition: color var(--transition), background var(--transition);
}

.menu-toggle:hover {
    color: var(--accent);
    background: var(--accent-dim);
}

.hamburger {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 18px;
}

.hamburger span {
    display: block;
    height: 2px;
    background: currentColor;
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
    transform-origin: center;
}

.menu-toggle.is-active .hamburger span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

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

.menu-toggle.is-active .hamburger span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

/* Barra de busca expansível */
.search-bar {
    display: none;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 0.75rem 0;
}

.search-bar.is-open {
    display: block;
}

.search-bar form {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.search-bar input[type="search"] {
    flex: 1;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.5rem 0.875rem;
    color: var(--text-primary);
    font-size: 0.9rem;
    outline: none;
    transition: border-color var(--transition);
}

.search-bar input[type="search"]:focus {
    border-color: var(--accent);
}

.search-bar input[type="search"]::placeholder {
    color: var(--text-dim);
}

.search-bar button[type="submit"] {
    background: var(--accent);
    color: var(--bg-primary);
    border-radius: var(--radius);
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    transition: background var(--transition);
}

.search-bar button[type="submit"]:hover {
    background: var(--accent-hover);
}

/* ============================================================
   MOBILE NAV
   ============================================================ */
@media (max-width: 767px) {
    .menu-toggle {
        display: flex;
    }

    .site-nav {
        display: none;
        position: absolute;
        top: 56px;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        background: var(--bg-secondary);
        border-bottom: 1px solid var(--border);
        z-index: 99;
    }

    .site-nav.is-open {
        display: flex;
    }

    .site-nav a {
        height: auto;
        padding: 0.875rem 1.5rem;
        border-bottom: 1px solid var(--border);
        border-left: 2px solid transparent;
        border-right: none;
        border-top: none;
    }

    .site-nav a:hover,
    .site-nav a.active {
        background: var(--accent-dim);
        border-bottom-color: var(--border);
        border-left-color: var(--accent);
    }
}

/* ============================================================
   HERO
   ============================================================ */

/* Oculta o header apenas na home */
body.home .site-header,
body.front-page .site-header {
    display: none;
}

.site-hero {
    background: linear-gradient(170deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    border-bottom: 1px solid var(--border);
    padding: 3.5rem 0 3rem;
}

/* Logo + Headline lado a lado */
.hero-top {
    display: flex;
    align-items: flex-start;
    gap: 1.75rem;
    margin-bottom: 2rem;
}

.hero-logo {
    flex-shrink: 0;
}

.hero-logo img {
    height: 120px;
    width: auto;
    display: block;
}

.hero-heading {
    flex: 1;
}

.hero-headline {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 800;
    line-height: 1.15;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.hero-highlight {
    color: var(--accent);
}

.hero-subtitle {
    font-size: 0.85rem;
    color: var(--text-dim);
    font-family: var(--font-mono);
    margin-bottom: 0.75rem;
}

.hero-tagline {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.7;
    max-width: 560px;
    margin: 0;
}

/* Busca */
.hero-search {
    margin-bottom: 1.75rem;
}

.hero-search form {
    display: flex;
    gap: 0.5rem;
    max-width: 560px;
}

.hero-search input[type="search"] {
    flex: 1;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.6rem 1rem;
    color: var(--text-primary);
    font-size: 0.9rem;
    outline: none;
    transition: border-color var(--transition);
}

.hero-search input[type="search"]:focus {
    border-color: var(--accent);
}

.hero-search input[type="search"]::placeholder {
    color: var(--text-dim);
}

.hero-search button[type="submit"] {
    background: var(--accent);
    color: var(--bg-primary);
    border: none;
    border-radius: var(--radius);
    padding: 0.6rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 700;
    cursor: pointer;
    transition: background var(--transition);
    white-space: nowrap;
}

.hero-search button[type="submit"]:hover {
    background: var(--accent-hover);
}

/* Footer do hero: categorias + stats */
.hero-footer {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: space-between;
}

.hero-cats {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.hero-cat-tag {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.3em 0.85em;
    border: 1px solid var(--border);
    border-radius: 3px;
    color: var(--text-muted);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    transition: color var(--transition), border-color var(--transition);
}

.hero-cat-tag:hover {
    color: var(--accent);
    border-color: var(--accent);
}

.hero-cat-about {
    margin-left: 0.5rem;
    border-color: var(--text-dim);
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-dim);
    flex-shrink: 0;
}

.hero-stat strong {
    color: var(--accent);
    font-weight: 700;
}

.hero-stat-sep {
    color: var(--border);
}

/* Posts section */
#posts {
    padding-top: 2.5rem;
}

/* ============================================================
   CARDS DE POST — GRID
   ============================================================ */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
}

.post-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: border-color var(--transition), transform var(--transition), background var(--transition);
}

.post-card:hover {
    border-color: var(--accent);
    transform: translateY(-3px);
    background: var(--bg-card-hover);
}

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

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

.post-card:hover .post-card-thumb img {
    transform: scale(1.03);
}

.post-card-thumb.no-image {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-card-hover) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.post-card-thumb.no-image::after {
    content: '</>';
    font-family: var(--font-mono);
    font-size: 2rem;
    color: var(--text-dim);
}

/* Conteúdo do card */
.post-card-body {
    padding: 1.25rem 1.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 0.6rem;
}

/* Tags de categoria */
.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
}

.tag {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.2em 0.65em;
    border-radius: 3px;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    text-decoration: none;
    transition: opacity var(--transition);
}

.tag:hover {
    opacity: 0.8;
    color: inherit;
}

.tag.tag-oracle      { background: rgba(201, 169, 110, 0.15); color: var(--accent);     border: 1px solid rgba(201, 169, 110, 0.3); }
.tag.tag-mongodb     { background: rgba(76, 175, 130, 0.15);  color: var(--green);      border: 1px solid rgba(76, 175, 130, 0.3); }
.tag.tag-postgresql  { background: rgba(91, 155, 213, 0.15);  color: var(--blue);       border: 1px solid rgba(91, 155, 213, 0.3); }
.tag.tag-ia          { background: rgba(155, 127, 212, 0.15); color: var(--purple);     border: 1px solid rgba(155, 127, 212, 0.3); }
.tag.tag-performance { background: rgba(212, 136, 74, 0.15);  color: var(--orange);     border: 1px solid rgba(212, 136, 74, 0.3); }
.tag.tag-default     { background: rgba(138, 128, 112, 0.12); color: var(--text-muted); border: 1px solid var(--border); }

/* Título do card */
.post-card-title {
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.35;
    margin: 0;
}

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

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

/* Excerpt */
.post-card-excerpt {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.6;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Meta */
.post-card-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.78rem;
    color: var(--text-dim);
    padding-top: 0.5rem;
    border-top: 1px solid var(--border);
    margin-top: auto;
}

.post-card-meta span {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

/* ============================================================
   PAGINAÇÃO
   ============================================================ */
.pagination {
    margin-top: 3rem;
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}

.pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.25rem;
    height: 2.25rem;
    padding: 0 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-muted);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition);
}

.pagination .page-numbers:hover,
.pagination .page-numbers.current {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--bg-primary);
}

/* ============================================================
   CABEÇALHO DE PÁGINA (archive, search)
   ============================================================ */
.page-header {
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.page-header .archive-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.4rem;
}

.page-header h1 {
    font-size: 1.75rem;
    color: var(--text-primary);
}

.page-header .page-description {
    margin-top: 0.5rem;
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* ============================================================
   SINGLE POST
   ============================================================ */
.single-wrap {
}

.single-wrap article {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.single-post-header {
    margin-bottom: 2rem;
}

.single-post-header .post-tags {
    margin-bottom: 1rem;
}

.single-post-title {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
}

.single-post-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--text-dim);
    padding: 1rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.single-post-meta strong {
    color: var(--text-muted);
}

.single-post-featured {
    margin-bottom: 2.5rem;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
}

.single-post-featured img {
    width: 100%;
    height: auto;
}

/* Conteúdo do post */
.entry-content {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-primary);
}

.entry-content h2 {
    font-size: 1.4rem;
    margin: 2.5rem 0 0.875rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border);
}

.entry-content h3 {
    font-size: 1.15rem;
    margin: 2rem 0 0.75rem;
    color: var(--accent);
}

.entry-content h4 {
    font-size: 1rem;
    margin: 1.5rem 0 0.5rem;
    color: var(--text-muted);
}

.entry-content p {
    margin-bottom: 1.25rem;
}

.entry-content ul,
.entry-content ol {
    margin: 1rem 0 1.25rem 1.5rem;
    list-style: initial;
}

.entry-content ol {
    list-style: decimal;
}

.entry-content li {
    margin-bottom: 0.4rem;
    padding-left: 0.25rem;
}

.entry-content a {
    text-decoration: underline;
    text-decoration-color: var(--accent-dim);
    text-underline-offset: 3px;
}

.entry-content a:hover {
    text-decoration-color: var(--accent);
}

.entry-content img {
    border-radius: var(--radius);
    border: 1px solid var(--border);
    margin: 1.5rem auto;
}

.entry-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: 0.9rem;
}

.entry-content th,
.entry-content td {
    padding: 0.6rem 1rem;
    border: 1px solid var(--border);
    text-align: left;
}

.entry-content th {
    background: var(--bg-secondary);
    color: var(--accent);
    font-weight: 600;
}

.entry-content tr:nth-child(even) td {
    background: var(--bg-secondary);
}

/* Footer do post */
.single-post-footer {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.post-footer-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.post-footer-tags .label {
    font-size: 0.8rem;
    color: var(--text-dim);
    align-self: center;
    margin-right: 0.25rem;
}

/* Nav anterior/próximo */
.post-navigation {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 2rem;
}

.nav-link {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1rem 1.25rem;
    text-decoration: none;
    transition: border-color var(--transition), background var(--transition);
}

.nav-link:hover {
    border-color: var(--accent);
    background: var(--bg-card-hover);
}

.nav-link .nav-direction {
    font-size: 0.75rem;
    color: var(--text-dim);
    font-family: var(--font-mono);
    display: block;
    margin-bottom: 0.35rem;
}

.nav-link .nav-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.nav-link.nav-next {
    text-align: right;
}

/* ============================================================
   PÁGINA ESTÁTICA
   ============================================================ */
.page-layout {
    max-width: 760px;
    margin: 0 auto;
}

.page-title {
    font-size: 2rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

/* ============================================================
   PÁGINA SOBRE
   ============================================================ */

/* Hero */
.sobre-hero {
    background: linear-gradient(170deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    border-bottom: 1px solid var(--border);
    padding: 3.5rem 0;
}

.sobre-hero-inner,
.sobre-hero-simple {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.sobre-ace-section {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.sobre-hero-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.15;
}

.sobre-hero-sub {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
}

.ace-badge-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    transition: border-color var(--transition), transform var(--transition);
}

.ace-badge-link:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    color: inherit;
}

.ace-badge-img {
    width: 160px;
    height: 160px;
    object-fit: contain;
}

.ace-badge-caption {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent);
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Body wrapper */
.sobre-body {
    padding-top: 3rem;
    padding-bottom: 4rem;
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

/* Seção genérica */
.sobre-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem 2.5rem;
}

.sobre-section-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.sobre-section p {
    color: var(--text-muted);
    font-size: 0.975rem;
    line-height: 1.8;
    margin: 0;
}

/* Seção perfil: foto + texto lado a lado */
.sobre-profile {
    display: flex;
    align-items: flex-start;
    gap: 2.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem 2.5rem;
}

.sobre-profile-photo {
    flex-shrink: 0;
}

.sobre-profile-photo img {
    width: 200px;
    height: 200px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid var(--border);
    display: block;
}

.sobre-profile-text {
    flex: 1;
    min-width: 0;
}

.sobre-profile-text .sobre-section-title {
    margin-top: 0;
}

.sobre-profile-text p {
    color: var(--text-muted);
    font-size: 0.975rem;
    line-height: 1.8;
    margin: 0;
}


/* Grid de certificações */
.certs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 0.25rem;
}

.cert-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2.5rem 2rem;
    min-height: 260px;
    transition: border-color var(--transition), transform var(--transition);
    text-decoration: none;
}

.cert-item:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

.cert-item img {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
}

.cert-item--sm img {
    max-width: 150px;
}

.cert-caption {
    font-size: 0.75rem;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    text-align: center;
    line-height: 1.4;
}

@media (max-width: 767px) {
    .sobre-ace-section {
        flex-direction: column;
        align-items: center;
    }

    .ace-badge-img {
        width: 100px;
        height: 100px;
    }

    .sobre-profile {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 1.5rem;
    }

    .sobre-profile-photo img {
        width: 140px;
        height: 140px;
    }

    .sobre-section {
        padding: 1.5rem;
    }

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

/* ============================================================
   BUSCA — SEM RESULTADOS
   ============================================================ */
.no-results {
    text-align: center;
    padding: 4rem 1rem;
}

.no-results h2 {
    font-size: 1.5rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.no-results p {
    color: var(--text-dim);
}

/* ============================================================
   404
   ============================================================ */
.error-404 {
    text-align: center;
    padding: 5rem 1rem;
}

.error-code {
    font-family: var(--font-mono);
    font-size: 6rem;
    font-weight: 800;
    color: var(--border);
    line-height: 1;
    margin-bottom: 1rem;
    display: block;
}

.error-404 h1 {
    font-size: 1.5rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.error-404 p {
    color: var(--text-dim);
    margin-bottom: 2rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--accent);
    color: var(--bg-primary);
    padding: 0.6rem 1.25rem;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.875rem;
    transition: background var(--transition);
    text-decoration: none;
}

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

/* ============================================================
   COMENTÁRIOS
   ============================================================ */
.comments-section {
    margin-top: 3rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--border);
}

.comments-title {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

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

.comment {
    display: flex;
    gap: 1rem;
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--border);
}

.comment:last-child {
    border-bottom: none;
}

.comment-avatar {
    flex-shrink: 0;
}

.comment-avatar img {
    border-radius: 50%;
    width: 40px;
    height: 40px;
    border: 2px solid var(--border);
}

.comment-body {
    flex: 1;
    min-width: 0;
}

.comment-author-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

.comment-meta-date {
    font-size: 0.78rem;
    color: var(--text-dim);
    margin-bottom: 0.5rem;
}

.comment-text {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.comment-text p:last-child {
    margin-bottom: 0;
}

/* Reply link */
.comment-reply-link {
    font-size: 0.78rem;
    color: var(--text-dim);
    margin-top: 0.4rem;
    display: inline-block;
}

.comment-reply-link:hover {
    color: var(--accent);
}

/* Formulário de comentário */
.comment-respond {
    margin-top: 2.5rem;
}

.comment-reply-title {
    font-size: 1.1rem;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
}

.comment-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.comment-form label {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.3rem;
    display: block;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
    width: 100%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.6rem 0.875rem;
    color: var(--text-primary);
    font-size: 0.9rem;
    outline: none;
    transition: border-color var(--transition);
}

.comment-form input:focus,
.comment-form textarea:focus {
    border-color: var(--accent);
}

.comment-form textarea {
    min-height: 120px;
    resize: vertical;
}

.comment-form .form-submit {
    margin: 0;
}

.comment-form .submit {
    background: var(--accent);
    color: var(--bg-primary);
    border: none;
    border-radius: var(--radius);
    padding: 0.6rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 700;
    cursor: pointer;
    transition: background var(--transition);
}

.comment-form .submit:hover {
    background: var(--accent-hover);
}

/* ============================================================
   NEWSLETTER
   ============================================================ */
.newsletter-section {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 3rem 0;
}

.newsletter-inner {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.newsletter-text {
    flex: 1;
    min-width: 0;
}

.newsletter-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
}

.newsletter-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
}

.newsletter-form {
    flex-shrink: 0;
    width: 420px;
    max-width: 100%;
}

/* Sobrescreve estilos padrão do MailPoet */
.newsletter-form .mailpoet_form,
.newsletter-form .mailpoet_form > div,
.newsletter-form .mailpoet_form_column,
.newsletter-form .mailpoet_paragraph {
    margin: 0 0 0.75rem !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
}

.newsletter-form .mailpoet_paragraph {
    margin-bottom: 0.75rem !important;
    line-height: 1.4 !important;
}

.newsletter-form .mailpoet_column_with_background {
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
}

.newsletter-form .mailpoet_form_column {
    background: transparent !important;
    border: none !important;
}

.newsletter-form .mailpoet_form_column:not(:first-child) {
    margin-left: 0.75rem !important;
}

/* Labels */
.newsletter-form .mailpoet_segment_label,
.newsletter-form .mailpoet_text_label,
.newsletter-form .mailpoet_textarea_label,
.newsletter-form .mailpoet_select_label,
.newsletter-form .mailpoet_radio_label,
.newsletter-form .mailpoet_checkbox_label,
.newsletter-form .mailpoet_list_label,
.newsletter-form .mailpoet_date_label {
    display: block !important;
    font-size: 0.8rem !important;
    font-weight: 500 !important;
    color: var(--text-muted) !important;
    margin-bottom: 0.3rem !important;
}

/* Inputs */
.newsletter-form .mailpoet_text,
.newsletter-form .mailpoet_textarea,
.newsletter-form .mailpoet_select,
.newsletter-form .mailpoet_date_month,
.newsletter-form .mailpoet_date_day,
.newsletter-form .mailpoet_date_year,
.newsletter-form .mailpoet_date {
    display: block !important;
    width: 100% !important;
    background: var(--bg-card) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius) !important;
    color: var(--text-primary) !important;
    padding: 0.6rem 1rem !important;
    font-size: 0.9rem !important;
    font-family: var(--font-sans) !important;
    outline: none !important;
    transition: border-color var(--transition) !important;
    box-sizing: border-box !important;
}

.newsletter-form .mailpoet_text:focus,
.newsletter-form .mailpoet_textarea:focus,
.newsletter-form .mailpoet_select:focus {
    border-color: var(--accent) !important;
}

.newsletter-form .mailpoet_text::placeholder,
.newsletter-form .mailpoet_textarea::placeholder {
    color: var(--text-dim) !important;
}

/* Submit */
.newsletter-form .mailpoet_submit {
    display: inline-flex !important;
    align-items: center !important;
    background: var(--accent) !important;
    color: var(--bg-primary) !important;
    border: none !important;
    border-radius: var(--radius) !important;
    padding: 0.6rem 1.5rem !important;
    font-size: 0.875rem !important;
    font-weight: 700 !important;
    font-family: var(--font-sans) !important;
    cursor: pointer !important;
    transition: background var(--transition) !important;
    white-space: nowrap !important;
    width: 100% !important;
    justify-content: center !important;
}

.newsletter-form .mailpoet_submit:hover {
    background: var(--accent-hover) !important;
}

/* Loading indicator */
.newsletter-form .mailpoet_form_loading > span {
    background-color: var(--accent) !important;
}

/* Mensagem de sucesso/erro */
.newsletter-form .mailpoet_message {
    color: var(--text-muted) !important;
    font-size: 0.875rem !important;
    margin-top: 0.5rem !important;
}

h2.mailpoet-heading,
h2.mailpoet-heading span,
h2.mailpoet-heading strong {
    font-family: var(--font-sans) !important;
    color: var(--text-primary) !important;
    font-size: 1rem !important;
    font-weight: 700 !important;
    margin: 0 0 0.75rem 0 !important;
}

.newsletter-form .mailpoet-has-font {
    font-family: var(--font-sans) !important;
}

@media (max-width: 767px) {
    .newsletter-inner {
        flex-direction: column;
        gap: 1.5rem;
        align-items: stretch;
    }

    .newsletter-form {
        width: 100%;
    }
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 2rem 0;
    margin-top: auto;
}

.footer-inner {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    align-items: center;
    text-align: center;
}

.footer-brand {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--accent);
}

.footer-brand .prompt {
    color: var(--text-dim);
}

.footer-copy {
    font-size: 0.8rem;
    color: var(--text-dim);
}

.footer-copy a {
    color: var(--text-muted);
}

/* ============================================================
   UTILITÁRIOS
   ============================================================ */
.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    word-wrap: normal !important;
}

.alignleft  { float: left;  margin: 0.5rem 1.5rem 0.5rem 0; }
.alignright { float: right; margin: 0.5rem 0 0.5rem 1.5rem; }
.aligncenter { margin-left: auto; margin-right: auto; display: block; }
.alignwide  { width: calc(100% + 3rem); margin-left: -1.5rem; }

/* wp-caption */
.wp-caption {
    max-width: 100%;
    margin-bottom: 1.5rem;
}

.wp-caption-text {
    font-size: 0.8rem;
    color: var(--text-dim);
    text-align: center;
    margin-top: 0.4rem;
    font-style: italic;
}

/* Sticky post badge */
.sticky-badge {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    background: var(--accent-dim);
    color: var(--accent);
    border: 1px solid rgba(201,169,110,0.3);
    padding: 0.15em 0.5em;
    border-radius: 3px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}