:root {
  /* Core Brand Colors */
  --brand-green: #10B981;
  --brand-green-hover: #059669;
  --brand-green-glow: rgba(16, 185, 129, 0.35);
  --brand-red: #EF4444;
  --brand-red-hover: #DC2626;
  --brand-red-glow: rgba(239, 68, 68, 0.3);
  
  /* Dark Night Atmosphere */
  --bg-page: #070A11;
  --bg-surface: #0C1220;
  --bg-surface-elevated: #111A2E;
  --bg-card: rgba(15, 23, 42, 0.7);
  --bg-card-hover: rgba(26, 38, 66, 0.85);
  
  /* Borders & Glass */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-light: rgba(255, 255, 255, 0.15);
  --border-accent: rgba(16, 185, 129, 0.4);
  --glass-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.6);
  
  /* Text */
  --text-primary: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --text-highlight: #FFFFFF;
  
  /* Status & Accents */
  --color-do: #10B981;
  --color-dont: #EF4444;
  --amber-warm: #F59E0B;
  
  /* Layout & Animation */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 9999px;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-page);
  color: var(--text-primary);
  font-size: 16px;
  color-scheme: dark;
}

body {
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  background-image: 
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(16, 185, 129, 0.18), transparent 70%),
    radial-gradient(circle 600px at 90% 20%, rgba(239, 68, 68, 0.08), transparent 60%),
    radial-gradient(circle 800px at 10% 70%, rgba(16, 185, 129, 0.08), transparent 70%);
  background-attachment: fixed;
}

/* Background grid noise pattern */
.bg-mesh {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.3;
  background-size: 40px 40px;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
}

/* Container */
.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* Typography Helpers */
h1, h2, h3, h4, h5 {
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.2;
}

.brand-font {
  font-family: 'Playpen Sans', cursive;
}

/* Top Navbar */
.bb-navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 10, 17, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 16px 0;
  transition: var(--transition);
}

.bb-navbar .nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo-lockup {
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
}

/* Signature Logo */
.logo {
  font-family: 'Playpen Sans', cursive;
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -2px;
  display: inline-flex;
  align-items: baseline;
  line-height: 1;
  position: relative;
  width: max-content;
  user-select: none;
}

.logo-text {
  color: #FFFFFF;
  position: relative;
  display: inline-block;
  z-index: 2;
}

.logo-dot {
  color: var(--brand-red);
  font-size: 2.8rem;
  line-height: 0.5;
  margin-left: 2px;
  z-index: 2;
  text-shadow: 0 0 16px var(--brand-red-glow);
}

.logo-arc {
  position: absolute;
  right: -10px;
  bottom: -6px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 4.5px solid var(--brand-green);
  border-left-color: transparent;
  border-top-color: transparent;
  transform: rotate(-25deg);
  filter: drop-shadow(0 0 10px var(--brand-green-glow));
  z-index: 1;
}

.brandbook-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--brand-green);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.btn-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--brand-green), #059669);
  color: #FFFFFF;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.85rem;
  text-decoration: none;
  box-shadow: 0 4px 15px var(--brand-green-glow);
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.btn-pill:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.5);
}

/* Layout structure: Sidebar + Main Content */
.brandbook-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 48px;
  padding: 40px 0 100px;
}

/* Sidebar / Table of Contents */
.toc-sidebar {
  position: sticky;
  top: 100px;
  height: calc(100vh - 120px);
  overflow-y: auto;
  padding-right: 12px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
}

.toc-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  margin-bottom: 16px;
  font-weight: 700;
}

.toc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.toc-item a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  border-left: 2px solid transparent;
}

.toc-num {
  font-size: 0.75rem;
  font-family: monospace;
  color: var(--text-muted);
  min-width: 18px;
}

.toc-item a:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}

.toc-item a.active {
  color: var(--brand-green);
  background: rgba(16, 185, 129, 0.08);
  border-left-color: var(--brand-green);
  font-weight: 600;
}

/* Main Content Area */
.brandbook-content {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 80px;
}

/* Brand Book Header / Hero */
.bb-header {
  padding: 30px 0 20px;
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
}

.bb-header .badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-bottom: 20px;
}

.bb-header .badge-tag span.live-dot {
  width: 8px;
  height: 8px;
  background: var(--brand-green);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--brand-green);
  display: inline-block;
}

.bb-header h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: -1.5px;
  margin-bottom: 16px;
  line-height: 1.1;
}

.bb-header h1 span.gradient-text {
  background: linear-gradient(135deg, #FFFFFF 30%, var(--brand-green) 70%, var(--brand-red) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.bb-header p.lead {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 780px;
  line-height: 1.6;
}

.quick-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 28px;
}

.meta-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.meta-pill strong {
  color: var(--text-primary);
}

/* Section Shared Styles */
.bb-section {
  scroll-margin-top: 100px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.section-label {
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-num {
  font-family: 'Playpen Sans', cursive;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--brand-green);
  background: rgba(16, 185, 129, 0.1);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.section-title {
  font-size: 2rem;
  letter-spacing: -0.5px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Glass Cards */
.card-glass {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--glass-shadow);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.card-glass:hover {
  border-color: var(--border-light);
  background: var(--bg-card-hover);
}

/* SECTION: VISUAL IDENTITY & LOGO */
.logo-showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.logo-display-box {
  padding: 48px;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  min-height: 220px;
  border: 1px solid var(--border-subtle);
}

.logo-display-box.dark {
  background: #000000;
  box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.8);
}

.logo-display-box.light {
  background: #FFFFFF;
}

.logo-display-box.light .logo-text {
  color: #000000;
}

.logo-display-box.light .logo-arc {
  filter: drop-shadow(0 0 10px rgba(16, 185, 129, 0.4));
}

.logo-display-box .box-tag {
  position: absolute;
  top: 14px;
  left: 16px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.logo-display-box.light .box-tag {
  color: #64748B;
}

.logo-specs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.spec-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px 20px;
}

.spec-item h5 {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.spec-item p {
  font-size: 0.95rem;
  color: var(--text-primary);
  font-weight: 500;
}

/* Color Swatches Grid */
.color-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}

.swatch-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
}

.swatch-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-light);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.4);
}

.swatch-color {
  height: 110px;
  width: 100%;
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 12px;
}

.copy-badge {
  opacity: 0;
  transform: translateY(4px);
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  transition: var(--transition);
}

.swatch-card:hover .copy-badge {
  opacity: 1;
  transform: translateY(0);
}

.swatch-info {
  padding: 16px;
}

.swatch-name {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 2px;
}

.swatch-role {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.swatch-codes {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: monospace;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.swatch-code-row {
  display: flex;
  justify-content: space-between;
}

/* SECTION 1: ESSÊNCIA DA MARCA */
.essence-hero {
  border-left: 4px solid var(--brand-green);
  padding: 28px 32px;
  background: linear-gradient(90deg, rgba(16, 185, 129, 0.08), transparent);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  margin-bottom: 16px;
}

.essence-hero h3 {
  font-size: 1.5rem;
  margin-bottom: 10px;
  color: #FFFFFF;
}

.essence-hero p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.pillars-trio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.trio-card {
  padding: 24px;
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  position: relative;
  overflow: hidden;
}

.trio-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--brand-green), transparent);
}

.trio-card.vision::before {
  background: linear-gradient(90deg, #3B82F6, transparent);
}

.trio-card.mission::before {
  background: linear-gradient(90deg, var(--brand-red), transparent);
}

.trio-tag {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 700;
  margin-bottom: 10px;
  display: inline-block;
}

.trio-card.purpose .trio-tag { color: var(--brand-green); }
.trio-card.vision .trio-tag { color: #60A5FA; }
.trio-card.mission .trio-tag { color: var(--brand-red); }

.trio-card h4 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.trio-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Cultural Values Grid */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 8px;
}

.value-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: var(--transition);
}

.value-card:hover {
  border-color: rgba(16, 185, 129, 0.4);
  background: rgba(16, 185, 129, 0.03);
  transform: translateY(-2px);
}

.value-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(16, 185, 129, 0.12);
  color: var(--brand-green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 1.3rem;
}

.value-card h4 {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.value-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* SECTION 2: MANIFESTO */
.manifesto-box {
  background: radial-gradient(circle at 10% 20%, rgba(16, 185, 129, 0.15) 0%, transparent 50%),
              radial-gradient(circle at 90% 80%, rgba(239, 68, 68, 0.12) 0%, transparent 60%),
              var(--bg-surface);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 56px 48px;
  position: relative;
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.8);
}

.quote-mark {
  font-family: 'Playpen Sans', cursive;
  font-size: 6rem;
  color: rgba(16, 185, 129, 0.25);
  line-height: 0.8;
  margin-bottom: 10px;
  user-select: none;
}

.manifesto-text {
  font-size: clamp(1.25rem, 2.2vw, 1.65rem);
  font-weight: 500;
  line-height: 1.7;
  color: #F1F5F9;
  letter-spacing: -0.2px;
}

.manifesto-text em {
  font-style: normal;
  color: var(--brand-green);
  font-weight: 700;
}

.manifesto-text mark {
  background: transparent;
  color: #FFFFFF;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--brand-red);
  text-underline-offset: 4px;
}

.manifesto-footer {
  margin-top: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
}

.manifesto-signature {
  display: flex;
  align-items: center;
  gap: 14px;
}

.signature-out {
  font-family: 'Playpen Sans', cursive;
  font-size: 1.8rem;
  font-weight: 800;
  color: #FFFFFF;
}

.signature-out span {
  color: var(--brand-red);
}

/* SECTION 3: POSICIONAMENTO & PROPOSTA DE VALOR */
.category-def {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.25);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  margin-bottom: 24px;
}

.category-def .tag {
  background: var(--brand-red);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.category-def p {
  font-size: 1.05rem;
  color: var(--text-primary);
  margin: 0;
}

.category-def strong {
  color: var(--brand-green);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.elevator-pitch-card {
  background: linear-gradient(145deg, rgba(16, 185, 129, 0.12), rgba(12, 18, 32, 0.95));
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-lg);
  padding: 40px;
  position: relative;
}

.pitch-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 700;
  color: var(--brand-green);
  margin-bottom: 16px;
}

.pitch-content {
  font-size: 1.25rem;
  line-height: 1.7;
  color: #FFFFFF;
  font-weight: 400;
}

.pitch-content span.highlight {
  color: var(--brand-green);
  font-weight: 600;
}

/* Comparison Table */
.comparison-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 24px;
}

.comp-col {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.comp-col.highlight-out {
  background: rgba(16, 185, 129, 0.05);
  border-color: var(--brand-green);
  box-shadow: 0 10px 30px rgba(16, 185, 129, 0.1);
  position: relative;
}

.comp-col.highlight-out::after {
  content: "A Nova Era";
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--brand-green);
  color: #000000;
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 2px 10px;
  border-radius: var(--radius-pill);
}

.comp-header h4 {
  font-size: 1.15rem;
  margin-bottom: 4px;
}

.comp-header span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.comp-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.9rem;
}

.comp-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--text-secondary);
}

.comp-col.highlight-out .comp-list li {
  color: var(--text-primary);
}

.comp-icon {
  flex-shrink: 0;
  font-size: 1rem;
}

/* SECTION 4: PÚBLICO-ALVO & PERSONAS */
.demographics-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px 28px;
  flex-wrap: wrap;
  gap: 20px;
}

.demo-item {
  display: flex;
  flex-direction: column;
}

.demo-item span.label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
}

.demo-item span.val {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.personas-deck {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.persona-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.persona-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-light);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5);
}

.persona-top {
  display: flex;
  align-items: center;
  gap: 16px;
}

.persona-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(239, 68, 68, 0.2));
  border: 2px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}

.persona-titles h4 {
  font-size: 1.2rem;
  margin-bottom: 2px;
}

.persona-badge {
  font-size: 0.75rem;
  color: var(--brand-green);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.persona-block {
  background: rgba(0, 0, 0, 0.25);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.persona-block.pain {
  border-left: 3px solid var(--brand-red);
}

.persona-block.solution {
  border-left: 3px solid var(--brand-green);
}

.block-tag {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.persona-block.pain .block-tag { color: var(--brand-red); }
.persona-block.solution .block-tag { color: var(--brand-green); }

.persona-block p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* SECTION 5: TOM DE VOZ & COPYWRITING */
.voice-hero {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), transparent), var(--bg-surface);
  border: 1px solid rgba(245, 158, 11, 0.2);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.voice-icon {
  font-size: 3rem;
}

.voice-hero h4 {
  font-size: 1.35rem;
  margin-bottom: 6px;
}

.voice-hero p {
  color: var(--text-secondary);
  font-size: 1.05rem;
}

.dodont-matrix {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.matrix-row {
  display: grid;
  grid-template-columns: 200px 1fr 1fr;
  gap: 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  align-items: center;
}

.matrix-category {
  display: flex;
  flex-direction: column;
}

.matrix-category h5 {
  font-size: 1.05rem;
  color: #FFFFFF;
}

.matrix-category span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.box-do, .box-dont {
  padding: 16px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  line-height: 1.5;
}

.box-do {
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.25);
  color: #D1FAE5;
}

.box-do strong {
  color: var(--brand-green);
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.box-dont {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: #FEE2E2;
}

.box-dont strong {
  color: var(--brand-red);
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

/* CTA Showcase */
.cta-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 8px;
}

.cta-chip {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: var(--transition);
}

.cta-chip:hover {
  border-color: var(--brand-green);
  background: rgba(16, 185, 129, 0.05);
}

.cta-chip span.text {
  font-weight: 700;
  font-size: 1.1rem;
  color: #FFFFFF;
}

.cta-chip span.action {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* SECTION 6: ECOSSISTEMA DO PRODUTO (OS 4 PILARES) */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.pillar-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.pillar-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-light);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.pillar-mockup {
  height: 320px;
  background: #000000;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--border-subtle);
}

.pillar-mockup img {
  max-height: 90%;
  width: auto;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
  transition: transform 0.4s ease;
}

.pillar-card:hover .pillar-mockup img {
  transform: scale(1.04);
}

.pillar-info {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.pillar-num {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--brand-green);
}

.pillar-info h4 {
  font-size: 1.35rem;
}

.pillar-info p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.pillar-hook {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.pillar-hook strong {
  color: var(--text-primary);
}

/* SECTION 7: DIRETRIZES VISUAIS PARA CAMPANHAS */
.campaign-visuals {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.visual-guide-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  overflow: hidden;
}

.visual-guide-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--brand-green), var(--brand-red));
}

.guide-icon-badge {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}

.visual-guide-card h4 {
  font-size: 1.25rem;
}

.visual-guide-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.visual-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 8px;
}

.visual-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-primary);
}

.visual-bullets li span.check {
  color: var(--brand-green);
  font-weight: 700;
}

/* Arc Narrative Progression */
.narrative-strip {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.narrative-strip h4 {
  font-size: 1.25rem;
}

.progression-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  position: relative;
}

.prog-step {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
}

.step-num {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--brand-green);
}

.prog-step h5 {
  font-size: 1.1rem;
}

.prog-step p {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.prog-step.final {
  border-color: rgba(16, 185, 129, 0.4);
  background: rgba(16, 185, 129, 0.05);
}

.prog-step.final h5 {
  color: var(--brand-green);
}

/* Toast Notification */
.bb-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  background: #10B981;
  color: #000000;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.bb-toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* Footer */
.bb-footer {
  border-top: 1px solid var(--border-subtle);
  padding: 60px 0 40px;
  background: #04060A;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

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

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .brandbook-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .toc-sidebar {
    display: none;
  }
  
  .pillars-trio {
    grid-template-columns: 1fr;
  }
  
  .comparison-grid {
    grid-template-columns: 1fr;
  }
  
  .matrix-row {
    grid-template-columns: 1fr;
  }
  
  .pillars-grid {
    grid-template-columns: 1fr;
  }
  
  .campaign-visuals {
    grid-template-columns: 1fr;
  }
  
  .progression-steps {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .logo-showcase-grid {
    grid-template-columns: 1fr;
  }
  
  .card-glass {
    padding: 24px;
  }
  
  .manifesto-box {
    padding: 32px 24px;
  }
  
  .bb-header h1 {
    font-size: 2.2rem;
  }
}