/* ============================================================
   Blog de Negócios — Design System
   Luxury Dark + Glassmorphism + Aurora
   ============================================================ */

:root {
  --bg-base:        #080C0A;
  --bg-elevated:    #0F1410;
  --bg-card:        rgba(255,255,255,0.04);
  --bg-card-hover:  rgba(255,255,255,0.07);
  --border:         rgba(255,255,255,0.07);
  --border-strong:  rgba(255,255,255,0.13);
  --text-primary:   #F2F5F3;
  --text-secondary: #A3ADA9;
  --text-muted:     #606B67;
  --accent:         #00E676;
  --accent-dark:    #00B359;
  --accent-gold:    #FFB300;
  --accent-blue:    #60AFEF;
  --accent-purple:  #B388FF;
  --radius-xs:      6px;
  --radius-sm:      10px;
  --radius-md:      16px;
  --radius-lg:      24px;
  --radius-xl:      32px;
  --shadow-sm:      0 2px 10px rgba(0,0,0,0.3);
  --shadow-md:      0 6px 28px rgba(0,0,0,0.4);
  --shadow-lg:      0 16px 56px rgba(0,0,0,0.5);
  --shadow-glow:    0 0 60px rgba(0,230,118,0.12);
  --font-display:   'Plus Jakarta Sans', system-ui, sans-serif;
  --font-body:      'Inter', system-ui, sans-serif;
  --font-article:   'Merriweather', Georgia, serif;
  --ease:           cubic-bezier(0.16,1,0.3,1);
  --header-h:       72px;
  --sidebar-w:      320px;
}

/* ── Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.65;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 55% at 15% 0%,   rgba(0,230,118,0.14) 0%, transparent 55%),
    radial-gradient(ellipse 65% 50% at 85% 25%,  rgba(255,179,0,0.08) 0%, transparent 50%),
    radial-gradient(ellipse 75% 65% at 50% 105%, rgba(96,175,239,0.08) 0%, transparent 55%);
  z-index: -2;
  animation: auroraDrift 22s ease-in-out infinite alternate;
  pointer-events: none;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.02) 1px, transparent 0);
  background-size: 28px 28px;
  z-index: -1;
  pointer-events: none;
}

@keyframes auroraDrift {
  0%   { transform: translate(0,0) scale(1); }
  50%  { transform: translate(-25px,18px) scale(1.04); }
  100% { transform: translate(18px,-25px) scale(1); }
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Container & Layout ────────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Header / Navbar ───────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(8,12,10,0.82);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s;
}
.site-header.scrolled { box-shadow: 0 4px 32px rgba(0,0,0,0.5); }

.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 32px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  text-decoration: none;
}
.logo-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 14px;
  color: #080C0A;
  flex-shrink: 0;
}
.logo-text strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--text-primary);
  line-height: 1.2;
}
.logo-text em {
  display: block;
  font-style: normal;
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
}

.nav-principal {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.nav-link {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.2s, background 0.2s;
  background: none;
}
.nav-link:hover { color: var(--text-primary); background: var(--bg-card); }

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-btn { display: flex; align-items: center; gap: 4px; }
.nav-chevron { font-size: 10px; transition: transform 0.2s; }
.nav-dropdown:hover .nav-chevron { transform: rotate(180deg); }
.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: rgba(15,20,16,0.97);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 8px;
  min-width: 220px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: all 0.22s var(--ease);
}
.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  color: var(--text-secondary);
  transition: background 0.15s, color 0.15s;
}
.nav-dropdown-item:hover { background: var(--bg-card-hover); color: var(--text-primary); }
.cat-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.cat-count {
  margin-left: auto;
  background: var(--bg-card);
  border-radius: 20px;
  padding: 1px 7px;
  font-size: 11px;
  color: var(--text-muted);
}

.header-actions { display: flex; align-items: center; gap: 10px; }

.search-form {
  display: flex;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.2s;
}
.search-form:focus-within { border-color: var(--accent); }
.search-input {
  background: none;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 13.5px;
  padding: 8px 14px;
  width: 180px;
  transition: width 0.3s;
}
.search-input:focus { width: 220px; }
.search-input::placeholder { color: var(--text-muted); }
.search-btn {
  padding: 8px 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  transition: color 0.2s;
}
.search-btn:hover { color: var(--accent); }

.btn-cta-nav {
  padding: 9px 18px;
  background: var(--accent);
  color: #080C0A;
  font-weight: 700;
  font-size: 13.5px;
  border-radius: var(--radius-lg);
  white-space: nowrap;
  transition: background 0.2s, transform 0.2s;
}
.btn-cta-nav:hover { background: #00FF85; transform: translateY(-1px); }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.menu-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.25s;
}

/* ── Hero da Home ──────────────────────────────────────────── */
.hero-blog {
  padding: 72px 0 56px;
  text-align: center;
}
.hero-blog .hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,230,118,0.1);
  border: 1px solid rgba(0,230,118,0.25);
  border-radius: 20px;
  padding: 6px 16px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero-blog h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--text-primary);
  max-width: 700px;
  margin: 0 auto 18px;
}
.hero-blog h1 span { color: var(--accent); }
.hero-blog p {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 540px;
  margin: 0 auto 32px;
  line-height: 1.7;
}
.hero-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.hero-cat-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border-radius: 20px;
  border: 1px solid var(--border-strong);
  background: var(--bg-card);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all 0.2s;
}
.hero-cat-pill:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0,230,118,0.07);
}
.hero-cat-pill .dot { width: 7px; height: 7px; border-radius: 50%; }

/* ── Ad Banner ─────────────────────────────────────────────── */
.ad-container { margin: 0 auto; }
.ad-banner { width: 100%; }
.ad-placeholder {
  background: rgba(255,255,255,0.025);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 90px;
  color: var(--text-muted);
  font-size: 12px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin: 0;
}
.ad-topo     { margin-bottom: 48px; }
.ad-meio     { margin: 48px 0; }
.ad-footer   { margin-bottom: 0; padding-bottom: 32px; }
.ad-sidebar  { margin-bottom: 28px; }
.ad-inline   { margin: 40px 0; }

/* ── Destaques (cards grandes) ─────────────────────────────── */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}
.section-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-title::before {
  content: '';
  display: block;
  width: 4px; height: 22px;
  background: var(--accent);
  border-radius: 2px;
}
.section-link {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--accent);
  transition: opacity 0.2s;
}
.section-link:hover { opacity: 0.75; }

.destaques-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
  margin-bottom: 56px;
}

.card-destaque-principal {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16/9;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.card-destaque-principal img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.card-destaque-principal:hover img { transform: scale(1.03); }
.card-destaque-principal::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8,12,10,0.95) 0%, rgba(8,12,10,0.3) 50%, transparent 100%);
}
.card-destaque-principal .card-body {
  position: relative;
  z-index: 1;
  padding: 28px;
}

.card-destaques-lado {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.card-destaque-sm {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 140px;
}
.card-destaque-sm img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.card-destaque-sm:hover img { transform: scale(1.04); }
.card-destaque-sm::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8,12,10,0.92) 0%, transparent 70%);
}
.card-destaque-sm .card-body {
  position: relative;
  z-index: 1;
  padding: 16px;
}

/* ── Card tags / meta ──────────────────────────────────────── */
.card-cat {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(8px);
  margin-bottom: 10px;
}
.card-cat .dot { width: 6px; height: 6px; border-radius: 50%; }

.card-titulo {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-primary);
}
.card-destaque-principal .card-titulo { font-size: 22px; margin-bottom: 10px; }
.card-destaque-sm .card-titulo { font-size: 14px; }

.card-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 12px;
  color: var(--text-secondary);
  flex-wrap: wrap;
}
.card-meta span { display: flex; align-items: center; gap: 5px; }

/* ── Grid de artigos ───────────────────────────────────────── */
.artigos-layout {
  display: grid;
  grid-template-columns: 1fr var(--sidebar-w);
  gap: 40px;
  align-items: start;
  margin-bottom: 64px;
}

.artigos-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.card-artigo {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.25s, transform 0.25s var(--ease), box-shadow 0.25s;
}
.card-artigo:hover {
  border-color: var(--border-strong);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}
.card-artigo-img {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--bg-elevated);
}
.card-artigo-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.45s var(--ease);
}
.card-artigo:hover .card-artigo-img img { transform: scale(1.05); }
.card-artigo-img .card-cat { position: absolute; top: 12px; left: 12px; }

.card-artigo-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 10px;
}
.card-artigo-titulo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.35;
  color: var(--text-primary);
  transition: color 0.2s;
}
.card-artigo:hover .card-artigo-titulo { color: var(--accent); }
.card-artigo-resumo {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.6;
  flex: 1;
}
.card-artigo-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}
.card-artigo-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: var(--text-muted);
}
.card-artigo-meta span { display: flex; align-items: center; gap: 4px; }
.card-artigo-ler {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 4px;
  transition: gap 0.2s;
}
.card-artigo:hover .card-artigo-ler { gap: 8px; }

/* ── Sidebar ───────────────────────────────────────────────── */
.sidebar {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.sidebar-widget {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
}
.widget-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}
.widget-title svg { color: var(--accent); }

/* Widget categorias */
.widget-cats li { border-bottom: 1px solid var(--border); }
.widget-cats li:last-child { border-bottom: none; }
.widget-cats a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  font-size: 14px;
  color: var(--text-secondary);
  transition: color 0.2s;
}
.widget-cats a:hover { color: var(--text-primary); }
.widget-cats .count {
  margin-left: auto;
  font-size: 12px;
  color: var(--text-muted);
}

/* Widget newsletter */
.widget-newsletter p {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 14px;
}
.widget-input {
  width: 100%;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 13.5px;
  color: var(--text-primary);
  font-family: var(--font-body);
  outline: none;
  margin-bottom: 10px;
  transition: border-color 0.2s;
}
.widget-input:focus { border-color: var(--accent); }
.widget-btn {
  width: 100%;
  background: var(--accent);
  color: #080C0A;
  font-weight: 700;
  font-size: 14px;
  padding: 11px;
  border-radius: var(--radius-sm);
  transition: background 0.2s;
}
.widget-btn:hover { background: #00FF85; }

/* Widget tags */
.tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tag-pill {
  padding: 5px 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 12.5px;
  color: var(--text-secondary);
  transition: all 0.2s;
}
.tag-pill:hover {
  background: rgba(0,230,118,0.08);
  border-color: var(--accent);
  color: var(--accent);
}

/* Widget sobre */
.widget-sobre-autor {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}
.widget-autor-avatar {
  width: 52px; height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent);
}
.widget-autor-info strong {
  display: block;
  font-weight: 700;
  font-size: 14.5px;
}
.widget-autor-info span {
  font-size: 12.5px;
  color: var(--text-muted);
}
.widget-sobre-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 14px;
}
.widget-sobre-btn {
  display: block;
  text-align: center;
  padding: 9px;
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  color: var(--accent);
  font-size: 13.5px;
  font-weight: 600;
  transition: background 0.2s;
}
.widget-sobre-btn:hover { background: rgba(0,230,118,0.08); }

/* ── Página de Artigo ──────────────────────────────────────── */
.artigo-layout {
  display: grid;
  grid-template-columns: 1fr var(--sidebar-w);
  gap: 40px;
  align-items: start;
  padding: 48px 0 64px;
}

.artigo-header { margin-bottom: 32px; }
.artigo-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.artigo-breadcrumb a { color: var(--text-muted); transition: color 0.2s; }
.artigo-breadcrumb a:hover { color: var(--accent); }
.artigo-breadcrumb span { color: var(--border-strong); }

.artigo-titulo-h1 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 4vw, 2.6rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.artigo-meta-bar {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding: 16px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 28px;
  font-size: 13px;
  color: var(--text-secondary);
}
.artigo-meta-bar span { display: flex; align-items: center; gap: 6px; }
.artigo-meta-bar a { color: inherit; }
.artigo-meta-bar .badge-cat {
  padding: 4px 12px;
  border-radius: 20px;
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.artigo-capa {
  width: 100%;
  aspect-ratio: 16/7;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: 36px;
}

/* Conteúdo do artigo — tipografia editorial */
.artigo-conteudo {
  font-family: var(--font-article);
  font-size: 17px;
  line-height: 1.85;
  color: #D8DDD9;
}
.artigo-conteudo h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 2.2em 0 0.7em;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.artigo-conteudo h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 1.8em 0 0.5em;
}
.artigo-conteudo h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 1.5em 0 0.4em;
}
.artigo-conteudo p { margin-bottom: 1.4em; }
.artigo-conteudo a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.artigo-conteudo strong { color: var(--text-primary); font-weight: 700; }
.artigo-conteudo em { color: var(--text-secondary); }
.artigo-conteudo ul, .artigo-conteudo ol {
  margin: 0 0 1.4em 1.4em;
  list-style: initial;
}
.artigo-conteudo ol { list-style: decimal; }
.artigo-conteudo li { margin-bottom: 0.5em; }
.artigo-conteudo blockquote {
  border-left: 4px solid var(--accent);
  margin: 1.8em 0;
  padding: 16px 20px;
  background: rgba(0,230,118,0.05);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--text-secondary);
}
.artigo-conteudo pre {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  overflow-x: auto;
  margin: 1.4em 0;
  font-size: 14px;
  line-height: 1.6;
}
.artigo-conteudo code {
  font-family: 'Cascadia Code', 'Fira Code', monospace;
  background: rgba(255,255,255,0.06);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.88em;
  color: var(--accent-gold);
}
.artigo-conteudo pre code { background: none; padding: 0; color: var(--text-secondary); }
.artigo-conteudo img {
  border-radius: var(--radius-md);
  margin: 1.4em 0;
  box-shadow: var(--shadow-md);
}
.artigo-conteudo table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.4em 0;
  font-size: 15px;
}
.artigo-conteudo th {
  background: var(--bg-elevated);
  padding: 10px 14px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}
.artigo-conteudo td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-body);
  font-size: 14.5px;
}

/* Ad inline dentro do artigo */
.ad-inline-artigo {
  margin: 40px 0;
  border-radius: var(--radius-md);
  overflow: hidden;
}

/* Tags do artigo */
.artigo-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 36px 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.artigo-tags-label {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 600;
  align-self: center;
  margin-right: 4px;
}

/* Partilha social */
.artigo-share {
  margin: 28px 0;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.share-label { font-size: 13.5px; font-weight: 600; color: var(--text-secondary); }
.share-btns { display: flex; gap: 10px; flex-wrap: wrap; }
.share-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  transition: opacity 0.2s;
}
.share-btn:hover { opacity: 0.85; }
.share-btn.whatsapp { background: #25D366; color: #fff; }
.share-btn.twitter  { background: #1DA1F2; color: #fff; }
.share-btn.facebook { background: #1877F2; color: #fff; }
.share-btn.copy     { background: var(--bg-elevated); border: 1px solid var(--border); color: var(--text-secondary); }

/* Autor box */
.autor-box {
  display: flex;
  gap: 20px;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin: 36px 0;
}
.autor-box-avatar {
  width: 72px; height: 72px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent);
  flex-shrink: 0;
}
.autor-box-info strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 4px;
}
.autor-box-info em {
  font-style: normal;
  font-size: 13px;
  color: var(--accent);
  display: block;
  margin-bottom: 10px;
}
.autor-box-info p { font-size: 14px; color: var(--text-secondary); line-height: 1.65; }

/* Comentários */
.comentarios-section { margin-top: 48px; }
.comentarios-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  margin-bottom: 24px;
}
.comentario-item {
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}
.comentario-item:last-child { border-bottom: none; }
.comentario-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.comentario-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-blue));
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700; color: #080C0A;
  flex-shrink: 0;
}
.comentario-nome { font-weight: 600; font-size: 14px; }
.comentario-data { font-size: 12px; color: var(--text-muted); margin-left: auto; }
.comentario-texto { font-size: 14.5px; color: var(--text-secondary); line-height: 1.65; }

/* Form comentário */
.comentario-form { margin-top: 32px; }
.form-title { font-family: var(--font-display); font-weight: 700; font-size: 18px; margin-bottom: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-label { font-size: 13px; font-weight: 600; color: var(--text-secondary); }
.form-input, .form-textarea {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  font-size: 14px;
  color: var(--text-primary);
  font-family: var(--font-body);
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
}
.form-input:focus, .form-textarea:focus { border-color: var(--accent); }
.form-textarea { min-height: 130px; resize: vertical; }
.form-btn {
  padding: 12px 28px;
  background: var(--accent);
  color: #080C0A;
  font-weight: 700;
  font-size: 15px;
  border-radius: var(--radius-md);
  transition: background 0.2s, transform 0.2s;
  margin-top: 4px;
}
.form-btn:hover { background: #00FF85; transform: translateY(-1px); }

/* Artigos relacionados */
.relacionados { margin-top: 48px; }
.relacionados-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 20px;
}

/* ── Página de Categoria ───────────────────────────────────── */
.cat-hero {
  padding: 56px 0 40px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 48px;
}
.cat-hero-inner { display: flex; align-items: center; gap: 20px; }
.cat-icon-lg {
  width: 64px; height: 64px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  flex-shrink: 0;
}
.cat-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800;
  margin-bottom: 6px;
}
.cat-hero p { font-size: 15px; color: var(--text-secondary); max-width: 540px; }
.cat-stats { font-size: 13px; color: var(--text-muted); margin-top: 8px; }

/* ── Paginação ─────────────────────────────────────────────── */
.paginacao {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 48px;
}
.pg-btn {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border);
  font-size: 14px;
  color: var(--text-secondary);
  transition: all 0.2s;
}
.pg-btn:hover { border-color: var(--accent); color: var(--accent); }
.pg-btn.pg-atual { background: var(--accent); border-color: var(--accent); color: #080C0A; font-weight: 700; }
.pg-prev, .pg-next { width: auto; padding: 0 14px; }

/* ── Footer ────────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--border);
  padding-top: 56px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 48px;
}
.footer-desc {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 14px 0 20px;
  max-width: 280px;
}
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  transition: all 0.2s;
}
.footer-social a:hover { border-color: var(--accent); color: var(--accent); background: rgba(0,230,118,0.07); }
.footer-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13.5px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: 14px; color: var(--text-secondary); transition: color 0.2s; }
.footer-links a:hover { color: var(--accent); }

.footer-newsletter-desc { font-size: 13.5px; color: var(--text-secondary); margin-bottom: 14px; line-height: 1.6; }
.footer-newsletter-form { display: flex; flex-direction: column; gap: 10px; }
.newsletter-input {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 13.5px;
  color: var(--text-primary);
  font-family: var(--font-body);
  outline: none;
  transition: border-color 0.2s;
}
.newsletter-input:focus { border-color: var(--accent); }
.newsletter-btn {
  padding: 10px;
  background: var(--accent);
  color: #080C0A;
  font-weight: 700;
  font-size: 14px;
  border-radius: var(--radius-sm);
  transition: background 0.2s;
}
.newsletter-btn:hover { background: #00FF85; }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
}
.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 13px;
  color: var(--text-muted);
  flex-wrap: wrap;
}

/* ── Admin - estilos base ──────────────────────────────────── */
.admin-body {
  background: #060908;
  font-family: var(--font-body);
  color: var(--text-primary);
}
.admin-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}
.admin-sidebar {
  background: var(--bg-elevated);
  border-right: 1px solid var(--border);
  padding: 24px 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.admin-logo {
  padding: 0 20px 24px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
}
.admin-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  font-size: 14px;
  color: var(--text-secondary);
  transition: all 0.15s;
  border-left: 3px solid transparent;
}
.admin-nav a:hover, .admin-nav a.ativo {
  background: var(--bg-card);
  color: var(--text-primary);
  border-left-color: var(--accent);
}
.admin-main { padding: 32px; overflow-x: auto; }
.admin-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.admin-page-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
}
.btn-primary {
  padding: 10px 20px;
  background: var(--accent);
  color: #080C0A;
  font-weight: 700;
  font-size: 14px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background 0.2s;
}
.btn-primary:hover { background: #00FF85; }
.btn-secondary {
  padding: 9px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 14px;
  border-radius: var(--radius-sm);
  transition: border-color 0.2s, color 0.2s;
}
.btn-secondary:hover { border-color: var(--border-strong); color: var(--text-primary); }
.btn-danger {
  padding: 8px 14px;
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.3);
  color: #F87171;
  font-size: 13px;
  border-radius: var(--radius-sm);
  transition: background 0.2s;
}
.btn-danger:hover { background: rgba(239,68,68,0.2); }

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.admin-table th {
  background: var(--bg-card);
  padding: 10px 14px;
  text-align: left;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}
.admin-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  vertical-align: middle;
}
.admin-table tr:hover td { background: var(--bg-card); }

.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 600;
}
.badge-publicado { background: rgba(0,230,118,0.12); color: var(--accent); }
.badge-rascunho  { background: rgba(255,179,0,0.12);  color: var(--accent-gold); }
.badge-agendado  { background: rgba(96,175,239,0.12); color: var(--accent-blue); }

.stat-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
}
.stat-card-label { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px; }
.stat-card-value { font-family: var(--font-display); font-size: 28px; font-weight: 800; }
.stat-card-value.green  { color: var(--accent); }
.stat-card-value.gold   { color: var(--accent-gold); }
.stat-card-value.blue   { color: var(--accent-blue); }

/* Editor admin */
.editor-form { max-width: 860px; }
.form-section {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 24px;
}
.form-section-title {
  font-weight: 700;
  font-size: 14px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 7px;
}
.form-control {
  width: 100%;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 14px;
  color: var(--text-primary);
  font-family: var(--font-body);
  outline: none;
  transition: border-color 0.2s;
}
.form-control:focus { border-color: var(--accent); }
select.form-control { cursor: pointer; }
textarea.form-control { min-height: 120px; resize: vertical; line-height: 1.6; }
.form-hint { font-size: 12px; color: var(--text-muted); margin-top: 5px; }
.char-counter { float: right; }

/* Login admin */
.admin-login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.admin-login-box {
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  padding: 40px;
  width: 100%;
  max-width: 400px;
}
.login-logo { text-align: center; margin-bottom: 28px; }
.login-title { font-family: var(--font-display); font-weight: 800; font-size: 22px; text-align: center; margin-bottom: 28px; }
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  margin-bottom: 16px;
}
.alert-danger  { background: rgba(239,68,68,0.1);  border: 1px solid rgba(239,68,68,0.3);  color: #F87171; }
.alert-success { background: rgba(0,230,118,0.08); border: 1px solid rgba(0,230,118,0.25); color: var(--accent); }

/* ── Utilitários ───────────────────────────────────────────── */
.visualmente-oculto {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}
.texto-accent { color: var(--accent); }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.text-muted { color: var(--text-muted); }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .artigos-layout, .artigo-layout { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .destaques-grid { grid-template-columns: 1fr; }
  .card-destaques-lado { flex-direction: row; }
  .stat-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  :root { --header-h: 62px; }
  .nav-principal, .header-actions .search-form, .btn-cta-nav { display: none; }
  .menu-toggle { display: flex; }
  .artigos-grid { grid-template-columns: 1fr; }
  .relacionados-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .destaques-grid { grid-template-columns: 1fr; }
  .card-destaques-lado { flex-direction: column; }
  .form-row { grid-template-columns: 1fr; }
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { display: none; }
  .stat-cards { grid-template-columns: repeat(2, 1fr); }
  .artigo-share { flex-direction: column; align-items: flex-start; }
  .autor-box { flex-direction: column; }
}
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .stat-cards { grid-template-columns: 1fr; }
  .share-btns { gap: 8px; }
}

/* Mobile nav overlay */
.nav-mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(8,12,10,0.98);
  backdrop-filter: blur(20px);
  z-index: 200;
  flex-direction: column;
  padding: 80px 32px 32px;
  gap: 4px;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  padding: 14px 0;
  font-size: 20px;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}
.nav-mobile a:hover { color: var(--accent); }
.nav-mobile-close {
  position: absolute;
  top: 20px; right: 24px;
  font-size: 28px;
  color: var(--text-muted);
  background: none;
  border: none;
  cursor: pointer;
}