/* ==========================================================================
   Portal de Descoberta V1.1 — Assessoria Imobiliária Cláudio
   Design System Editorial Unificado & Interativo
   ========================================================================== */

:root {
  /* Cores Base */
  --bg-main: #f8fafc;
  --bg-surface: #ffffff;
  --bg-card: #ffffff;
  --bg-subtle: #f1f5f9;
  --bg-hover: #e2e8f0;
  
  --text-main: #0f172a;
  --text-muted: #475569;
  --text-light: #64748b;
  --text-inverse: #ffffff;

  --border-subtle: #e2e8f0;
  --border-strong: #cbd5e1;
  --border-focus: #3b82f6;

  /* Primárias / Acentos */
  --primary: #0f172a;
  --primary-hover: #1e293b;
  --accent: #2563eb;
  --accent-light: #eff6ff;
  --accent-border: #bfdbfe;
  --accent-hover: #1d4ed8;

  /* Badges Epistemológicos */
  --status-confirmed-bg: #ecfdf5;
  --status-confirmed-text: #065f46;
  --status-confirmed-border: #a7f3d0;
  --status-confirmed-dot: #10b981;

  --status-ext-bg: #f0f9ff;
  --status-ext-text: #075985;
  --status-ext-border: #bae6fd;
  --status-ext-dot: #0284c7;

  --status-hypo-bg: #fffbeb;
  --status-hypo-text: #92400e;
  --status-hypo-border: #fde68a;
  --status-hypo-dot: #f59e0b;

  --status-val-bg: #fef2f2;
  --status-val-text: #991b1b;
  --status-val-border: #fecaca;
  --status-val-dot: #ef4444;

  --status-found-bg: #f3f4f6;
  --status-found-text: #374151;
  --status-found-border: #e5e7eb;
  --status-found-dot: #6b7280;

  /* Sombras & Raios */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-pill: 9999px;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.03);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.12), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
  --shadow-popover: 0 12px 28px -4px rgba(15, 23, 42, 0.18), 0 4px 10px -2px rgba(15, 23, 42, 0.08);

  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Layout Geral */
.site-header {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
}

.header-container {
  max-width: 1380px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand-area {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
}

.brand-logo {
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  color: #fff;
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: -0.5px;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-sm);
}

.brand-text h1 {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-main);
  line-height: 1.2;
}

.brand-tagline {
  font-size: 0.75rem;
  color: var(--text-light);
  display: block;
}

.header-search {
  flex: 1;
  max-width: 480px;
  position: relative;
}

.search-input-wrapper {
  position: relative;
  width: 100%;
}

.search-input-wrapper input {
  width: 100%;
  padding: 0.6rem 2.5rem 0.6rem 2.5rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
  background: var(--bg-subtle);
  font-size: 0.875rem;
  color: var(--text-main);
  transition: var(--transition-fast);
  outline: none;
}

.search-input-wrapper input:focus {
  background: var(--bg-surface);
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.search-icon-left {
  position: absolute;
  left: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-light);
  pointer-events: none;
  font-size: 0.9rem;
}

.search-kbd {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  font-size: 0.7rem;
  padding: 0.1rem 0.35rem;
  color: var(--text-light);
  font-family: monospace;
}

/* Nav Menu */
.main-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: var(--text-main);
  background: var(--bg-subtle);
}

.nav-link.active {
  color: var(--accent);
  background: var(--accent-light);
  font-weight: 600;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.35rem;
  color: var(--text-main);
  cursor: pointer;
  padding: 0.5rem;
}

/* Sub-header / Breadcrumbs & Status Bar */
.sub-header {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.5rem 1.5rem;
}

.sub-header-container {
  max-width: 1380px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.8125rem;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-light);
}

.breadcrumbs a {
  color: var(--text-muted);
  text-decoration: none;
}

.breadcrumbs a:hover {
  color: var(--accent);
  text-decoration: underline;
}

.p0-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  color: #334155;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 600;
}

/* Container Principal */
.site-main {
  flex: 1;
  max-width: 1380px;
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

/* Hero Editorial */
.hero-section {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  margin-bottom: 2.5rem;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.hero-section::after {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, rgba(255, 255, 255, 0) 70%);
  pointer-events: none;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #93c5fd;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1rem;
}

.hero-title {
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.hero-lead {
  font-size: 1.125rem;
  color: #cbd5e1;
  max-width: 850px;
  line-height: 1.6;
  margin-bottom: 1.75rem;
}

.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.stat-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
}

.stat-number {
  font-size: 1.5rem;
  font-weight: 700;
  color: #60a5fa;
  display: block;
}

.stat-label {
  font-size: 0.75rem;
  color: #94a3b8;
  font-weight: 500;
}

/* Epistemological Badges */
.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  font-weight: 600;
  white-space: nowrap;
  border-width: 1px;
  border-style: solid;
}

.badge-status::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.badge-confirmed {
  background: var(--status-confirmed-bg);
  color: var(--status-confirmed-text);
  border-color: var(--status-confirmed-border);
}
.badge-confirmed::before { background: var(--status-confirmed-dot); }

.badge-external_confirmed {
  background: var(--status-ext-bg);
  color: var(--status-ext-text);
  border-color: var(--status-ext-border);
}
.badge-external_confirmed::before { background: var(--status-ext-dot); }

.badge-hypothesis {
  background: var(--status-hypo-bg);
  color: var(--status-hypo-text);
  border-color: var(--status-hypo-border);
}
.badge-hypothesis::before { background: var(--status-hypo-dot); }

.badge-to_validate {
  background: var(--status-val-bg);
  color: var(--status-val-text);
  border-color: var(--status-val-border);
}
.badge-to_validate::before { background: var(--status-val-dot); }

.badge-term_found {
  background: var(--status-found-bg);
  color: var(--status-found-text);
  border-color: var(--status-found-border);
}
.badge-term_found::before { background: var(--status-found-dot); }

/* Categoria Tag */
.badge-category {
  display: inline-flex;
  align-items: center;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  color: #475569;
  font-size: 0.7rem;
  font-weight: 500;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

/* Grid de Seções e Cartões */
.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--border-subtle);
}

.section-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.01em;
}

.section-subtitle {
  font-size: 0.875rem;
  color: var(--text-light);
}

.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}

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

.card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.card-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.3;
}

.card-title a {
  text-decoration: none;
  color: inherit;
}

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

.card-body {
  font-size: 0.875rem;
  color: var(--text-muted);
  flex: 1;
  margin-bottom: 1rem;
  line-height: 1.55;
}

.card-footer {
  border-top: 1px solid var(--border-subtle);
  padding-top: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-light);
}

.card-action-link {
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.card-action-link:hover {
  text-decoration: underline;
}

/* Term Link Interativo (Autolink / In-Text) */
.term-link {
  display: inline-block;
  background: transparent;
  border: none;
  padding: 0 0.15rem;
  margin: 0;
  font-family: inherit;
  font-size: inherit;
  font-weight: 600;
  color: var(--accent);
  border-bottom: 1.5px dotted var(--accent);
  cursor: pointer;
  border-radius: 2px;
  transition: background var(--transition-fast), color var(--transition-fast);
  text-decoration: none;
  vertical-align: baseline;
  line-height: inherit;
}

.term-link:hover, .term-link:focus-visible {
  background: var(--accent-light);
  color: var(--accent-hover);
  border-bottom-style: solid;
  outline: none;
}

/* Popover Flutuante */
.glossary-popover {
  position: absolute;
  z-index: 1000;
  width: 340px;
  max-width: calc(100vw - 32px);
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-popover);
  padding: 1.25rem;
  display: none;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.18s ease, transform 0.18s ease;
  pointer-events: none;
}

.glossary-popover.is-active {
  display: block;
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.popover-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.popover-term-wrap {
  display: flex;
  flex-direction: column;
}

.popover-term {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.2;
}

.popover-title {
  font-size: 0.8125rem;
  color: var(--text-light);
  font-weight: 500;
}

.popover-close-btn {
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0.2rem;
  border-radius: 4px;
  line-height: 1;
}

.popover-close-btn:hover {
  background: var(--bg-subtle);
  color: var(--text-main);
}

.popover-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.popover-def {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

.popover-biz {
  background: var(--bg-subtle);
  border-left: 3px solid var(--accent);
  padding: 0.5rem 0.65rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  border-radius: 0 4px 4px 0;
  margin-bottom: 0.85rem;
}

.popover-biz strong {
  color: var(--text-main);
  display: block;
  margin-bottom: 0.15rem;
}

.popover-warning {
  background: var(--status-val-bg);
  border-left: 3px solid var(--status-val-dot);
  padding: 0.5rem 0.65rem;
  font-size: 0.75rem;
  color: var(--status-val-text);
  border-radius: 0 4px 4px 0;
  margin-bottom: 0.85rem;
}

.popover-warning strong {
  display: block;
  margin-bottom: 0.15rem;
}

.popover-footer {
  border-top: 1px solid var(--border-subtle);
  padding-top: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.popover-btn-full {
  font-size: 0.775rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-sm);
  background: var(--accent-light);
  transition: var(--transition-fast);
}

.popover-btn-full:hover {
  background: #dbeafe;
  color: var(--accent-hover);
}

/* Modal de Busca Global */
.search-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 4rem 1rem 1rem;
}

.search-modal-backdrop.is-open {
  display: flex;
}

.search-modal {
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 640px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  max-height: 80vh;
}

.search-modal-input-wrap {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.search-modal-input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 1.125rem;
  color: var(--text-main);
  background: transparent;
}

.search-modal-results {
  overflow-y: auto;
  padding: 0.75rem;
  max-height: 55vh;
}

.search-result-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
  margin-bottom: 0.25rem;
}

.search-result-item:hover, .search-result-item:focus {
  background: var(--bg-subtle);
}

.search-result-title {
  font-weight: 600;
  font-size: 0.925rem;
  color: var(--text-main);
}

.search-result-desc {
  font-size: 0.775rem;
  color: var(--text-light);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 420px;
}

.search-modal-footer {
  padding: 0.6rem 1.25rem;
  background: var(--bg-subtle);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-light);
}

/* Filtros do Glossário */
.glossary-controls {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.filter-group {
  margin-bottom: 1rem;
}

.filter-group:last-child {
  margin-bottom: 0;
}

.filter-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-light);
  margin-bottom: 0.5rem;
}

.pills-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.filter-pill {
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-pill:hover {
  background: var(--bg-hover);
  color: var(--text-main);
}

.filter-pill.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  font-weight: 600;
}

/* Ficha Completa do Termo (Glossário) */
.term-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  scroll-margin-top: 5rem;
  transition: border-color var(--transition-fast);
}

.term-card:target, .term-card.highlighted {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.term-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}

.term-name-wrap {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
}

.term-name-wrap h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
}

.term-name-wrap .term-full-title {
  font-size: 0.95rem;
  color: var(--text-light);
  font-weight: 500;
}

.term-details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
  background: var(--bg-subtle);
  border-radius: var(--radius-md);
  padding: 1rem;
  font-size: 0.8125rem;
}

.detail-item strong {
  display: block;
  color: var(--text-main);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 0.2rem;
}

/* Callouts Editoriais */
.callout {
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
  border-left: 4px solid;
}

.callout-info {
  background: #eff6ff;
  border-color: #3b82f6;
  color: #1e3a8a;
}

.callout-warning {
  background: #fffbeb;
  border-color: #f59e0b;
  color: #78350f;
}

.callout-epistemic {
  background: #f8fafc;
  border-color: #64748b;
  color: #334155;
}

.callout-title {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Tabelas Editoriais */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  background: var(--bg-surface);
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  text-align: left;
}

.data-table th {
  background: var(--bg-subtle);
  color: var(--text-main);
  font-weight: 700;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.data-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-muted);
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table tr:hover td {
  background: #f8fafc;
}

/* Cynefin Matrix */
.cynefin-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.cynefin-card {
  background: var(--bg-surface);
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  position: relative;
}

.cynefin-clear { border-color: #10b981; }
.cynefin-complicated { border-color: #3b82f6; }
.cynefin-complex { border-color: #f59e0b; }
.cynefin-chaotic { border-color: #ef4444; }

.cynefin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.cynefin-domain {
  font-size: 1.25rem;
  font-weight: 800;
}

.cynefin-action {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-pill);
  background: var(--bg-subtle);
}

/* Footer do Site */
.site-footer {
  background: #0f172a;
  color: #94a3b8;
  padding: 3rem 1.5rem 2rem;
  margin-top: auto;
  border-top: 1px solid #1e293b;
  font-size: 0.875rem;
}

.footer-container {
  max-width: 1380px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer-brand h4 {
  color: #fff;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.footer-brand p {
  color: #64748b;
  max-width: 380px;
  line-height: 1.6;
}

.footer-col h5 {
  color: #fff;
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 0.5rem;
}

.footer-col a {
  color: #94a3b8;
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-col a:hover {
  color: #fff;
}

.footer-bottom {
  max-width: 1380px;
  margin: 0 auto;
  padding-top: 1.5rem;
  border-top: 1px solid #1e293b;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: #64748b;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Responsividade */
@media (max-width: 1024px) {
  .cynefin-grid {
    grid-template-columns: 1fr;
  }
  .footer-container {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .header-search {
    display: none; /* acessível via botão ou modal */
  }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-surface);
    flex-direction: column;
    padding: 1rem;
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-lg);
  }
  .main-nav.is-open {
    display: flex;
  }
  .mobile-menu-btn {
    display: block;
  }
  .hero-title {
    font-size: 1.75rem;
  }
  .hero-section {
    padding: 2rem 1.5rem;
  }
  .footer-container {
    grid-template-columns: 1fr;
  }
}