/* ==========================================================================
   IMOBICREATOR — Design System v4.0 (Imobiturbo Official Dark Mode)
   Identidade Oficial: Plus Jakarta Sans + Playfair Display Italic + JetBrains Mono
   Cores Oficiais: Obsidian #09090B, Limão Neon #c4fe5d, Verde Nobre #2F400D
   ========================================================================== */

:root {
  /* Canvas & Surfaces */
  --it-canvas: #09090B;
  --it-canvas-elevated: #0d0d10;
  --it-surface-1: #121215;
  --it-surface-2: #18181C;
  --it-surface-card: #141418;
  --it-surface-card-hover: #1c1c22;
  --it-surface-overlay: rgba(9, 9, 11, 0.88);

  /* Borders & Dividers */
  --it-border-subtle: #27272A;
  --it-border-medium: #3F3F46;
  --it-border-active: rgba(196, 254, 93, 0.35);
  --it-border-divider: rgba(255, 255, 255, 0.08);

  /* Core Accent (Limão Neon — Exclusivo Dark Mode da Imobiturbo) */
  --it-lime: #c4fe5d;
  --it-lime-hover: #d4ff85;
  --it-lime-active: #aee645;
  --it-lime-ink: #000000;
  --it-lime-subtle: rgba(196, 254, 93, 0.12);
  --it-lime-glow: 0 0 35px -5px rgba(196, 254, 93, 0.35);
  --it-lime-glow-lg: 0 20px 60px -10px rgba(196, 254, 93, 0.25);

  /* Authority Background (Verde-Escuro Nobre da Marca) */
  --it-green-nobre: #2F400D;
  --it-green-nobre-dark: #1b2607;
  --it-green-nobre-border: rgba(105, 165, 55, 0.35);

  /* Typography Colors */
  --it-text-primary: #FFFFFF;
  --it-text-body: #E4E4E7;
  --it-text-secondary: #A1A1AA;
  --it-text-muted: #71717A;

  /* Semantic Status */
  --it-success: #22C55E;
  --it-danger: #EF4444;
  --it-danger-subtle: rgba(239, 68, 68, 0.12);
  --it-danger-border: rgba(239, 68, 68, 0.25);
  --it-whatsapp: #25D366;
  --it-whatsapp-hover: #2ee672;

  /* Typography Families (Regra Mandatória Imobiturbo) */
  --font-primary: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-editorial: 'Playfair Display', Georgia, serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Spacing Grid (4pt scale) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Layout Container */
  --container-max: 1200px;
  --container-pad: clamp(16px, 4vw, 32px);
  --header-height: 76px;
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  background-color: var(--it-canvas);
  color-scheme: dark;
}

body {
  background-color: var(--it-canvas);
  color: var(--it-text-body);
  font-family: var(--font-primary);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

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

::selection {
  background: var(--it-lime);
  color: var(--it-lime-ink);
}

:focus-visible {
  outline: 2px solid var(--it-lime);
  outline-offset: 3px;
}

/* ==========================================================================
   TYPOGRAPHY RULES (Imobiturbo Manual de Marca)
   Sentence case SEMPRE. Proibido uppercase forçado em títulos e corpo.
   Uppercase permitido APENAS em mono: pills, tags, pré-headers.
   ========================================================================== */

h1, h2, h3, h4 {
  color: var(--it-text-primary);
  font-family: var(--font-primary);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

p {
  margin-bottom: 1em;
  color: var(--it-text-secondary);
}

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

/* Toque editorial refinado com Playfair Display Italic */
.editorial-italic {
  font-family: var(--font-editorial);
  font-style: italic;
  font-weight: 600;
  color: var(--it-lime);
  letter-spacing: normal;
  padding-right: 0.05em;
}

/* Pré-headers & Pills técnicas */
.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--it-lime);
  background: rgba(196, 254, 93, 0.08);
  border: 1px solid rgba(196, 254, 93, 0.25);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  margin-bottom: var(--space-4);
  width: fit-content;
}

.eyebrow-pill .pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--it-lime);
  box-shadow: 0 0 10px var(--it-lime);
  animation: pulseDot 2s infinite ease-in-out;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

/* ==========================================================================
   LAYOUT CONTAINERS
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

.section-spacing {
  padding-top: clamp(64px, 10vw, 120px);
  padding-bottom: clamp(64px, 10vw, 120px);
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto clamp(40px, 6vw, 64px);
}

.section-header h2 {
  font-size: clamp(32px, 4.5vw, 48px);
  margin-bottom: var(--space-4);
}

.section-header p {
  font-size: clamp(16px, 2vw, 19px);
  color: var(--it-text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   BUTTONS (Ergonomia 52px+ para Público 40+ e Alto Contraste)
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-primary);
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  padding: 0 28px;
  height: 52px;
  border-radius: var(--radius-full);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
  user-select: none;
}

.btn-lg {
  height: 56px;
  padding: 0 34px;
  font-size: 16px;
}

/* Botão Primário: Limão Neon com Texto Preto Puro */
.btn-primary {
  background-color: var(--it-lime);
  color: var(--it-lime-ink);
  box-shadow: 0 4px 18px -2px rgba(196, 254, 93, 0.4);
}

.btn-primary:hover {
  background-color: var(--it-lime-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 26px -2px rgba(196, 254, 93, 0.55);
}

.btn-primary:active {
  background-color: var(--it-lime-active);
  transform: translateY(0);
}

/* Botão Secundário: Escuro com Borda Sutil */
.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--it-text-primary);
  border: 1px solid var(--it-border-subtle);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: var(--it-border-medium);
  color: var(--it-text-primary);
  transform: translateY(-1px);
}

/* Botão WhatsApp */
.btn-whatsapp {
  background-color: var(--it-whatsapp);
  color: #FFFFFF;
  box-shadow: 0 4px 18px -2px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background-color: var(--it-whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 26px -2px rgba(37, 211, 102, 0.5);
}

/* ==========================================================================
   NAVIGATION BAR (Glassmorphism & Fixed Topbar)
   ========================================================================== */

.nav-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-height);
  background: var(--it-surface-overlay);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--it-border-divider);
  display: flex;
  align-items: center;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

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

.nav-logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.5));
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--it-text-secondary);
  transition: color 0.15s ease;
}

.nav-links a:hover {
  color: var(--it-text-primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-btn-compact {
  height: 42px;
  padding: 0 18px;
  font-size: 13px;
}

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

.hero-section {
  position: relative;
  padding-top: clamp(40px, 6vw, 72px);
  padding-bottom: clamp(60px, 8vw, 100px);
  overflow: hidden;
}

/* Efeito de luz ambiente de fundo (Ambient Glow) */
.hero-ambient-glow {
  position: absolute;
  top: 10%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 450px;
  background: radial-gradient(circle, rgba(196, 254, 93, 0.12) 0%, rgba(47, 64, 13, 0.08) 45%, transparent 70%);
  filter: blur(90px);
  pointer-events: none;
  z-index: 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-copy {
  display: flex;
  flex-direction: column;
}

.hero-headline {
  font-size: clamp(38px, 4.8vw, 58px);
  line-height: 1.08;
  margin-bottom: var(--space-5);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.hero-subtitle {
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.6;
  color: var(--it-text-secondary);
  margin-bottom: var(--space-6);
  max-width: 580px;
}

.hero-benefits-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: var(--space-8);
  list-style: none;
}

.hero-benefits-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--it-text-body);
}

.benefit-check-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--it-lime-subtle);
  border: 1px solid rgba(196, 254, 93, 0.3);
  color: var(--it-lime);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.benefit-check-icon svg {
  width: 12px;
  height: 12px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Hero Video Showcase Card */
.hero-video-card {
  position: relative;
  border-radius: var(--radius-xl);
  background: var(--it-surface-1);
  border: 1px solid rgba(196, 254, 93, 0.25);
  box-shadow: var(--it-lime-glow-lg), 0 20px 40px rgba(0, 0, 0, 0.6);
  overflow: hidden;
  max-width: 380px;
  margin: 0 auto;
}

.hero-video-wrapper {
  position: relative;
  aspect-ratio: 9/16;
  width: 100%;
  background: #000;
  overflow: hidden;
}

.hero-video-wrapper video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Floating Case Badge no vídeo */
.video-floating-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  right: 16px;
  background: rgba(9, 9, 11, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  z-index: 5;
}

.badge-info {
  display: flex;
  flex-direction: column;
}

.badge-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--it-lime);
}

.badge-title {
  font-size: 13px;
  font-weight: 700;
  color: #FFFFFF;
}

.badge-link {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--it-lime);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  background: rgba(196, 254, 93, 0.12);
  border-radius: var(--radius-sm);
  transition: all 0.15s ease;
}

.badge-link:hover {
  background: rgba(196, 254, 93, 0.22);
}

/* Video Player Controls Overlay */
.video-controls-overlay {
  position: absolute;
  bottom: 16px;
  right: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 5;
}

.video-control-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(9, 9, 11, 0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}

.video-control-btn:hover {
  background: var(--it-lime);
  color: var(--it-lime-ink);
  border-color: var(--it-lime);
  transform: scale(1.05);
}

.video-control-btn svg {
  width: 18px;
  height: 18px;
}

/* ==========================================================================
   METRICS & TRUST STRIP
   ========================================================================== */

.metrics-strip {
  border-top: 1px solid var(--it-border-divider);
  border-bottom: 1px solid var(--it-border-divider);
  background: var(--it-surface-1);
  padding: clamp(32px, 5vw, 48px) 0;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.metric-item {
  display: flex;
  flex-direction: column;
  border-left: 2px solid var(--it-border-subtle);
  padding-left: 20px;
}

.metric-item:first-child {
  border-left-color: var(--it-lime);
}

.metric-value {
  font-family: var(--font-primary);
  font-size: clamp(32px, 4vw, 42px);
  font-weight: 800;
  color: var(--it-text-primary);
  line-height: 1;
  margin-bottom: 6px;
  letter-spacing: -0.03em;
}

.metric-title {
  font-size: 15px;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 4px;
}

.metric-desc {
  font-size: 13px;
  color: var(--it-text-muted);
  line-height: 1.4;
  margin: 0;
}

/* ==========================================================================
   SECTION: FORMATOS DE VÍDEO (Interactive Video Showcase)
   ========================================================================== */

.video-showcase-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.video-showcase-card {
  background: var(--it-surface-card);
  border: 1px solid var(--it-border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.video-showcase-card:hover {
  border-color: var(--it-border-active);
  transform: translateY(-4px);
  box-shadow: 0 16px 36px -8px rgba(0, 0, 0, 0.7);
}

.video-card-player {
  position: relative;
  aspect-ratio: 9/16;
  width: 100%;
  background: #000;
  overflow: hidden;
}

.video-card-player video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.video-card-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--it-lime);
  margin-bottom: 6px;
  letter-spacing: 0.06em;
}

.video-card-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--it-text-primary);
  margin-bottom: 8px;
}

.video-card-desc {
  font-size: 14px;
  color: var(--it-text-secondary);
  line-height: 1.5;
  margin: 0;
}

/* ==========================================================================
   SECTION: DUELO DO MARKETING (Comparativo Brutal)
   ========================================================================== */

.comparison-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  max-width: 1040px;
  margin: 0 auto;
}

.comparison-column {
  border-radius: var(--radius-xl);
  padding: clamp(28px, 4vw, 44px);
  display: flex;
  flex-direction: column;
  position: relative;
}

/* Coluna Influencer Tradicional (Pain / Danger Muted) */
.col-traditional {
  background: rgba(239, 68, 68, 0.03);
  border: 1px solid var(--it-danger-border);
}

.col-traditional .col-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #F87171;
  background: var(--it-danger-subtle);
  border: 1px solid var(--it-danger-border);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
  width: fit-content;
}

.col-traditional h3 {
  font-size: 24px;
  margin-bottom: 12px;
  color: #F87171;
}

.col-traditional .col-desc {
  font-size: 15px;
  color: var(--it-text-secondary);
  margin-bottom: 28px;
}

/* Coluna Imobicreator (Hero / Winning Card) */
.col-imobicreator {
  background: linear-gradient(180deg, rgba(196, 254, 93, 0.06) 0%, rgba(47, 64, 13, 0.15) 100%), var(--it-surface-1);
  border: 2px solid var(--it-lime);
  box-shadow: var(--it-lime-glow);
}

.col-imobicreator .col-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--it-lime-ink);
  background: var(--it-lime);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
  width: fit-content;
}

.col-imobicreator h3 {
  font-size: 24px;
  margin-bottom: 12px;
  color: #FFFFFF;
}

.col-imobicreator .col-desc {
  font-size: 15px;
  color: var(--it-text-body);
  margin-bottom: 28px;
}

.comparison-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  list-style: none;
}

.comparison-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.comparison-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.col-traditional .comparison-icon {
  background: var(--it-danger-subtle);
  color: #EF4444;
}

.col-imobicreator .comparison-icon {
  background: var(--it-lime-subtle);
  color: var(--it-lime);
}

.comparison-icon svg {
  width: 14px;
  height: 14px;
}

.comparison-content {
  display: flex;
  flex-direction: column;
}

.comparison-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--it-text-primary);
  margin-bottom: 4px;
}

.comparison-text {
  font-size: 14px;
  color: var(--it-text-secondary);
  line-height: 1.5;
  margin: 0;
}

/* ==========================================================================
   SECTION: ENTREGÁVEIS SOB MEDIDA (6 Core Features)
   ========================================================================== */

.deliverables-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.deliverable-card {
  background: var(--it-surface-card);
  border: 1px solid var(--it-border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  transition: all 0.2s ease;
}

.deliverable-card:hover {
  border-color: var(--it-border-active);
  background: var(--it-surface-card-hover);
  transform: translateY(-2px);
}

.deliverable-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--it-lime-subtle);
  border: 1px solid rgba(196, 254, 93, 0.25);
  color: var(--it-lime);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.deliverable-icon-box svg {
  width: 24px;
  height: 24px;
}

.deliverable-title {
  font-size: 19px;
  font-weight: 700;
  color: var(--it-text-primary);
  margin-bottom: 10px;
}

.deliverable-desc {
  font-size: 15px;
  color: var(--it-text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* ==========================================================================
   SECTION: SPOTLIGHT CASE REAL (@rainhadopopular)
   ========================================================================== */

.case-spotlight-card {
  background: linear-gradient(135deg, rgba(20, 20, 24, 0.95) 0%, rgba(47, 64, 13, 0.3) 100%);
  border: 1px solid var(--it-border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 36px;
  padding: clamp(32px, 5vw, 56px);
  position: relative;
}

.case-image-box {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.7);
  border: 1px solid var(--it-border-divider);
}

.case-image-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-content-box {
  display: flex;
  flex-direction: column;
}

.case-author-tag {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.author-handle {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--it-lime);
}

.author-badge {
  font-size: 11px;
  font-weight: 600;
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.1);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}

.case-headline {
  font-size: clamp(26px, 3.5vw, 36px);
  line-height: 1.2;
  margin-bottom: 16px;
}

.case-quote {
  font-size: 16px;
  color: var(--it-text-body);
  line-height: 1.65;
  margin-bottom: 24px;
  border-left: 2px solid var(--it-lime);
  padding-left: 16px;
}

/* ==========================================================================
   SECTION: FAQ (Perguntas Frequentes)
   ========================================================================== */

.faq-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--it-surface-card);
  border: 1px solid var(--it-border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.faq-item.active {
  border-color: var(--it-border-active);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 24px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 18px;
  font-weight: 700;
  color: var(--it-text-primary);
}

.faq-question:hover {
  color: var(--it-lime);
}

.faq-chevron {
  width: 20px;
  height: 20px;
  color: var(--it-text-muted);
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
  color: var(--it-lime);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.16, 1, 0.3, 1), padding 0.3s ease;
  padding: 0 28px;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 28px 24px 28px;
}

.faq-answer p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--it-text-secondary);
  margin: 0;
}

/* ==========================================================================
   SECTION: FINAL CTA BANNER (Authority Green Nobre Container)
   ========================================================================== */

.final-cta-section {
  position: relative;
  padding-bottom: clamp(64px, 10vw, 120px);
}

.final-cta-card {
  background: radial-gradient(circle at 50% 0%, rgba(47, 64, 13, 0.7) 0%, rgba(9, 9, 11, 0.95) 75%), var(--it-surface-1);
  border: 1px solid var(--it-green-nobre-border);
  border-radius: var(--radius-xl);
  padding: clamp(48px, 7vw, 84px) clamp(24px, 5vw, 64px);
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 24px 60px -12px rgba(0, 0, 0, 0.8), inset 0 1px 0 rgba(196, 254, 93, 0.2);
}

.final-cta-card .eyebrow-pill {
  margin: 0 auto var(--space-4);
}

.final-cta-card h2 {
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.1;
  margin-bottom: 18px;
}

.final-cta-card p {
  font-size: clamp(16px, 2.2vw, 20px);
  color: var(--it-text-body);
  max-width: 680px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.final-cta-pricing {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--it-text-secondary);
  margin-top: 20px;
}

.final-cta-pricing strong {
  color: var(--it-lime);
}

/* ==========================================================================
   FOOTER (Imobiturbo Ecosystem Compliance)
   ========================================================================== */

.site-footer {
  border-top: 1px solid var(--it-border-divider);
  padding: 48px 0 36px;
  background: #000000;
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-logo img {
  height: 40px;
  width: auto;
}

.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.footer-links a {
  font-size: 14px;
  color: var(--it-text-secondary);
  transition: color 0.15s ease;
}

.footer-links a:hover {
  color: var(--it-lime);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--it-border-divider);
  padding-top: 24px;
  font-size: 13px;
  color: var(--it-text-muted);
  flex-wrap: wrap;
  gap: 12px;
}

/* ==========================================================================
   QUALIFICATION MODAL (Dialog)
   ========================================================================== */

.qualification-dialog {
  margin: auto;
  border: 1px solid var(--it-border-medium);
  border-radius: var(--radius-xl);
  background: var(--it-surface-1);
  color: var(--it-text-body);
  padding: clamp(32px, 5vw, 48px);
  max-width: 580px;
  width: 90vw;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.9), var(--it-lime-glow);
  position: relative;
}

.qualification-dialog::backdrop {
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.dialog-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--it-text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  transition: all 0.15s ease;
}

.dialog-close-btn:hover {
  background: rgba(255, 255, 255, 0.16);
  color: #FFFFFF;
}

.dialog-title {
  font-size: clamp(24px, 4vw, 30px);
  margin-bottom: 12px;
}

.dialog-desc {
  font-size: 15px;
  color: var(--it-text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
}

.dialog-features-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
  list-style: none;
}

.dialog-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: var(--it-text-body);
}

.dialog-features-list svg {
  width: 18px;
  height: 18px;
  color: var(--it-lime);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ==========================================================================
   RESPONSIVE DESIGN (Mobile First Adjustments)
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-copy {
    align-items: center;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-benefits-list {
    align-items: flex-start;
    text-align: left;
  }

  .hero-cta-group {
    justify-content: center;
  }

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

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

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

  .case-spotlight-card {
    grid-template-columns: 1fr;
  }

  .nav-links {
    display: none;
  }
}

@media (max-width: 640px) {
  :root {
    --header-height: 68px;
  }

  .hero-headline {
    font-size: 34px;
  }

  .metrics-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .video-showcase-grid {
    grid-template-columns: 1fr;
    max-width: 360px;
    margin: 0 auto;
  }

  .comparison-wrapper {
    grid-template-columns: 1fr;
  }

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

  .footer-top {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .btn {
    width: 100%;
  }

  .hero-cta-group {
    width: 100%;
    flex-direction: column;
  }
}