/* ==========================================================================
   HENRIQUE SILVA — CAMINHÕES & FAZENDAS (@mj_caminhoes / CRECI MG-60537)
   Design System & Main Stylesheet (Vanilla CSS)
   Ajuste 2: Azul + Branco, Sem Logo Fictícia, Sem Caixas Cinzas, Sem Amarelo IA
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Self-Hosted Typography
   -------------------------------------------------------------------------- */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/inter-400.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/inter-500.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/inter-600.woff2') format('woff2');
}

/* --------------------------------------------------------------------------
   2. Design Tokens & CSS Custom Properties (Azul Profissional + Branco)
   -------------------------------------------------------------------------- */
:root {
  /* Fundo Global Contínuo (Site 1 Só — Sem Caixas Cinzas) */
  --bg-deep: #070a14;
  --bg-gradient-top: #0a1020;
  --bg-gradient-bottom: #05070a;
  
  /* Paleta Oficial de Caminhões: Azul Real + Azul Destaque + Branco */
  --accent-primary: #2563eb;
  --accent-deep: #1d4ed8;
  --accent-dark: #1e3a8a;
  --accent-gold: #60a5fa;
  --accent-light: #dbeafe;
  
  /* Neutros e Aço */
  --accent-slate: #94a3b8;
  --accent-slate-soft: rgba(148, 163, 184, 0.12);

  /* Auras e Brilhos Sutis (Azul Profissional) */
  --glow-ambient: rgba(37, 99, 235, 0.14);
  --glow-strong: rgba(37, 99, 235, 0.35);
  --glow-subtle: rgba(37, 99, 235, 0.06);

  /* Bordas Sutis de Fio (Zero Caixas Cinzas) */
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-light: rgba(37, 99, 235, 0.28);
  --border-glow: rgba(37, 99, 235, 0.55);

  /* Tipografia & Hierarquia */
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --text-white: #ffffff;
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --text-dark: #64748b;

  /* Geometria e Raios */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 26px;
  --radius-pill: 9999px;

  /* Layout */
  --container-max: 1240px;
  --container-narrow: 980px;
  --section-pad-y: clamp(64px, 8vw, 120px);
  --section-pad-x: clamp(16px, 4vw, 32px);
  --navbar-height-desktop: 76px;
  --navbar-height-mobile: 56px;
}

/* --------------------------------------------------------------------------
   3. Reset & Base Styles
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-main);
  background-color: var(--bg-deep);
  color: var(--text-primary);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
}

body {
  position: relative;
  min-height: 100vh;
  background: radial-gradient(circle at 50% 0%, #0e172a 0%, #070a14 52%, #05070a 100%);
  background-attachment: fixed;
  color: var(--text-primary);
  overflow-x: hidden;
  width: 100%;
  font-weight: 400;
}

/* Accessibility Focus */
:focus-visible {
  outline: 2px solid var(--accent-gold);
  outline-offset: 4px;
  border-radius: 4px;
}

/* Skip Link */
.skip-link {
  position: absolute;
  top: -60px;
  left: 20px;
  background: var(--accent-primary);
  color: #fff;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  z-index: 9999;
  text-decoration: none;
  transition: top 0.2s ease;
}
.skip-link:focus {
  top: 15px;
}

/* --------------------------------------------------------------------------
   4. Background Lighting Harmônico (2 Luzes Difusas em Azul e Grafite)
   -------------------------------------------------------------------------- */
.bg-ambient-layer {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

/* Luz 1: Azul Profissional Suave no Topo-Direita */
.ambient-light-1 {
  position: absolute;
  width: clamp(480px, 48vw, 820px);
  height: clamp(480px, 48vw, 820px);
  top: -160px;
  right: -80px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.16) 0%, transparent 70%);
  filter: blur(100px);
  opacity: 0.85;
}

/* Luz 2: Grafite Claro / Névoa de Aço na Base-Esquerda */
.ambient-light-2 {
  position: absolute;
  width: clamp(420px, 42vw, 760px);
  height: clamp(420px, 42vw, 760px);
  bottom: 6%;
  left: -120px;
  background: radial-gradient(circle, rgba(148, 163, 184, 0.08) 0%, transparent 70%);
  filter: blur(110px);
  opacity: 0.8;
}

/* --------------------------------------------------------------------------
   5. Typography & Headings (Sem Amarelo com Cara de IA)
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, .font-display {
  font-family: var(--font-main);
  font-weight: 600;
  letter-spacing: -0.035em;
  color: var(--text-white);
}

.title-display {
  font-size: clamp(2.3rem, 5.2vw, 3.9rem);
  line-height: 1.14;
  letter-spacing: -0.04em;
  margin-bottom: 22px;
}

.title-section {
  font-size: clamp(1.85rem, 3.7vw, 2.75rem);
  line-height: 1.2;
  letter-spacing: -0.035em;
  margin-bottom: 18px;
}

.title-card {
  font-size: clamp(1.3rem, 2.1vw, 1.65rem);
  line-height: 1.3;
  margin-bottom: 12px;
}

.text-lead {
  font-size: clamp(1.05rem, 1.4vw, 1.22rem);
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 680px;
}

.text-sub {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-muted);
}

/* Destaque Tipográfico Limpo (Azul Frio Sem Glow de IA) */
.text-highlight {
  color: #60a5fa;
  font-weight: 700;
}

.text-blue {
  color: var(--accent-gold);
}

/* --------------------------------------------------------------------------
   6. Containers & Structural Elements
   -------------------------------------------------------------------------- */
.site-wrapper {
  position: relative;
  z-index: 1;
}

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

.container-narrow {
  max-width: var(--container-narrow);
}

.section-block {
  position: relative;
  padding-top: var(--section-pad-y);
  padding-bottom: var(--section-pad-y);
}

/* Costura suave entre seções com fio de luz sutil azul (Site 1 Só) */
.section-seam {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(37, 99, 235, 0.22) 50%, transparent 100%);
  margin: 0 auto;
}

/* Header de Seção Centrado */
.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto clamp(40px, 6vw, 68px);
}

.section-header .text-lead {
  margin: 0 auto;
}

/* --------------------------------------------------------------------------
   7. Badge & Chip Elements (Branco & Azul Sem Caixa Cinza)
   -------------------------------------------------------------------------- */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 20px;
}

.pulse-beacon {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-gold);
  box-shadow: 0 0 10px var(--accent-gold);
  animation: beaconPulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes beaconPulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.4;
    transform: scale(1.35);
  }
}

/* --------------------------------------------------------------------------
   8. Botões Responsivos com Shiny Sweep Glow (Azul + Branco)
   -------------------------------------------------------------------------- */
.btn-canonical {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 14px 24px;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 50%, #2563eb 100%);
  background-size: 200% 200%;
  color: #ffffff;
  font-family: var(--font-main);
  font-size: 0.98rem;
  font-weight: 600;
  text-decoration: none;
  white-space: normal;
  text-align: center;
  line-height: 1.25;
  cursor: pointer;
  border: none;
  overflow: hidden; /* C-303: sweep cortado estritamente dentro */
  box-shadow: 0 10px 30px -8px rgba(37, 99, 235, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.35);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
  z-index: 1;
  max-width: 100%;
  box-sizing: border-box;
}

/* Anel Mascarado no ::before */
.btn-canonical::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-pill);
  padding: 1.5px;
  background: linear-gradient(-35deg, rgba(255, 255, 255, 0.6), transparent 40%, transparent 60%, rgba(255, 255, 255, 0.5));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

/* Shiny Sweep Glow Automático no ::after (4-6s) em Branco */
.btn-canonical::after {
  content: '';
  position: absolute;
  top: 0;
  left: -120%;
  width: 70%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.45) 50%,
    transparent 100%
  );
  transform: skewX(-25deg);
  animation: sweepGlow 4.5s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  pointer-events: none;
}

@keyframes sweepGlow {
  0%, 65% {
    left: -120%;
  }
  100% {
    left: 170%;
  }
}

@media (hover: hover) and (pointer: fine) {
  .btn-canonical:hover {
    transform: scale(1.01) translateY(-2px);
    box-shadow: 0 16px 36px -6px rgba(37, 99, 235, 0.65), inset 0 1px 0 rgba(255, 255, 255, 0.5);
  }
}

.btn-canonical:active {
  transform: scale(0.99) translateY(0);
}

.btn-canonical .btn-icon {
  width: 19px;
  height: 19px;
  flex-shrink: 0;
  fill: currentColor;
}

.btn-canonical-text {
  min-width: 0;
  overflow-wrap: break-word;
}

/* Botão Secundário / Ghost */
.btn-secondary {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 13px 24px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 0.98rem;
  font-weight: 500;
  text-decoration: none;
  white-space: normal;
  text-align: center;
  line-height: 1.25;
  transition: all 0.25s ease;
  max-width: 100%;
  box-sizing: border-box;
}

@media (hover: hover) and (pointer: fine) {
  .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(96, 165, 250, 0.4);
    color: #ffffff;
    transform: translateY(-2px);
  }
}

/* --------------------------------------------------------------------------
   9. Navbar (Sem Logo Fictícia — Apenas Nome Tipográfico)
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: var(--navbar-height-desktop);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.site-header.scrolled {
  background: rgba(7, 10, 20, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

/* Marca em Texto Puro Sem Imagem Inventada */
.brand-text-logo {
  display: inline-flex;
  flex-direction: column;
  text-decoration: none;
  gap: 2px;
  outline: none;
}

.brand-name {
  font-family: var(--font-main);
  font-size: clamp(1.15rem, 1.8vw, 1.35rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #ffffff;
  line-height: 1.15;
}

.brand-sub {
  font-family: var(--font-main);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-slate);
  line-height: 1;
}

/* Desktop Nav Links */
.nav-links-desktop {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  color: var(--text-secondary);
  font-size: 0.92rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s ease;
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-gold);
  transition: width 0.25s ease;
}

.nav-link:hover {
  color: var(--text-white);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-actions-desktop {
  display: flex;
  align-items: center;
}

.nav-cta-desktop {
  min-height: 42px;
  padding: 10px 20px;
  font-size: 0.88rem;
}

/* Mobile Toggle & CTA */
.nav-mobile-bar {
  display: none;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.nav-cta-mobile {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 38px; /* <= 40px rigoroso */
  padding: 0 14px;
  border-radius: var(--radius-pill);
  background: var(--accent-primary);
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  max-width: 100%;
  flex: 0 0 auto;
}

.nav-toggle-btn {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  cursor: pointer;
  gap: 5px;
  padding: 10px;
  color: #fff;
}

.nav-toggle-bar {
  width: 22px;
  height: 2px;
  background: #ffffff;
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

/* Fullscreen Mobile Drawer */
.mobile-drawer {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(7, 10, 20, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 10001;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px 20px;
  visibility: hidden;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  box-sizing: border-box;
}

.mobile-drawer.active {
  visibility: visible;
  pointer-events: auto;
  opacity: 1;
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 12px;
}

.drawer-close-btn {
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.drawer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: auto 0;
}

.drawer-links a {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
  display: block;
  transition: color 0.2s ease;
}

.drawer-links a:hover, .drawer-links a:focus {
  color: var(--accent-gold);
}

.drawer-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* --------------------------------------------------------------------------
   10. Hero Monumental (Sem Caixas Cinzas, Sem Sobreposição)
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--navbar-height-desktop) + 36px);
  padding-bottom: 60px;
  overflow: hidden;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  align-items: center;
  gap: clamp(32px, 5vw, 64px);
}

.hero-copy {
  max-width: 660px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 36px;
  margin-bottom: 28px;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  color: var(--text-muted);
}

.trust-item svg {
  width: 16px;
  height: 16px;
  color: var(--accent-gold);
  flex-shrink: 0;
}

/* Visual do Hero: Foto em Moldura Limpa Sem Caixa Cinza */
.hero-visual-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.hero-photo-frame {
  position: relative;
  width: 100%;
  max-width: 380px;
  border-radius: var(--radius-xl);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding: 12px;
  box-shadow: none;
  box-sizing: border-box;
}

.hero-photo-img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-lg);
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Badges da Foto (Sem Sobreposição) */
.photo-badges-wrap {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  max-width: 380px;
  margin-top: 14px;
}

.floating-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-left: 2px solid var(--accent-primary);
  padding: 10px 16px;
  border-radius: var(--radius-md);
  box-sizing: border-box;
  width: 100%;
}

.badge-icon-box {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: rgba(37, 99, 235, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
  flex-shrink: 0;
}

.badge-icon-box svg {
  width: 18px;
  height: 18px;
}

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

.badge-title {
  font-size: 0.72rem;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: #60a5fa;
}

.badge-desc {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-white);
}

/* --------------------------------------------------------------------------
   11. Faixa de Credibilidade (Sem Caixa Cinza)
   -------------------------------------------------------------------------- */
.proof-strip {
  position: relative;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: transparent;
  padding: 34px 0;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.proof-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 0 12px;
  border-left: 2px solid var(--accent-primary);
  background: transparent;
}

.proof-value {
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  font-weight: 700;
  color: var(--text-white);
  letter-spacing: -0.02em;
}

.proof-label {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   12. Seção Principal: Caminhões Pesados (Sem Caixa Cinza)
   -------------------------------------------------------------------------- */
.truck-spotlight-card {
  position: relative;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-top: 2px solid var(--accent-primary);
  border-radius: var(--radius-xl);
  padding: clamp(28px, 4.5vw, 52px);
  box-shadow: none;
  box-sizing: border-box;
}

.truck-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 36px 0 44px;
}

.truck-feature-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 0.25s ease;
  box-sizing: border-box;
}

@media (hover: hover) and (pointer: fine) {
  .truck-feature-item:hover {
    border-color: rgba(96, 165, 250, 0.35);
  }
}

.truck-feature-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(37, 99, 235, 0.12);
  border: 1px solid rgba(37, 99, 235, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
}

.truck-feature-icon svg {
  width: 22px;
  height: 22px;
}

.truck-card-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

/* --------------------------------------------------------------------------
   13. Seção Canônica de LUZ PROGRESSIVA (Azul Rodoviário)
   -------------------------------------------------------------------------- */
.progressive-rail-section {
  position: relative;
  overflow: hidden;
}

.rail-glow-backdrop {
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.12) 0%, transparent 70%);
  filter: blur(100px);
  pointer-events: none;
}

.steps-rail-wrapper {
  position: relative;
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 32px;
  max-width: 900px;
  margin: 0 auto;
}

/* Coluna Exclusiva do Trilho de Luz */
.rail-column {
  position: relative;
  display: flex;
  justify-content: center;
}

.rail-track {
  position: absolute;
  top: 40px;
  bottom: 40px;
  width: 3px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 2px;
}

.rail-fill {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0%;
  background: linear-gradient(180deg, var(--accent-gold) 0%, var(--accent-primary) 100%);
  border-radius: 2px;
  box-shadow: 0 0 12px var(--accent-primary);
  transition: height 0.1s linear;
}

/* Coluna dos Passos (Sem Caixa Cinza) */
.steps-cards-list {
  display: flex;
  flex-direction: column;
  gap: clamp(36px, 5vw, 56px);
}

.step-card {
  position: relative;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-left: 2px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: clamp(22px, 3vw, 32px);
  box-shadow: none;
  transition: border-color 0.4s ease, opacity 0.4s ease, transform 0.4s ease;
  opacity: 0.6;
  transform: translateY(16px);
  box-sizing: border-box;
}

.step-card.active {
  opacity: 1;
  transform: translateY(0);
  border-left-color: var(--accent-primary);
  border-color: rgba(96, 165, 250, 0.3);
}

/* Nó Luminoso Conectado ao Passo */
.step-node-anchor {
  position: absolute;
  left: -48px;
  top: 32px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #070a14;
  border: 2px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  z-index: 2;
}

.step-node-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: transparent;
  transition: background 0.3s ease;
}

.step-card.active .step-node-anchor {
  border-color: var(--accent-gold);
  box-shadow: 0 0 14px var(--accent-primary);
}

.step-card.active .step-node-dot {
  background: var(--accent-gold);
}

.step-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.step-number {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--accent-gold);
  background: rgba(37, 99, 235, 0.1);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(37, 99, 235, 0.2);
}

.step-tag {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* --------------------------------------------------------------------------
   14. Seção Breve: Imóveis Rurais (Por Último — Enxuta)
   -------------------------------------------------------------------------- */
.rural-brief-card {
  position: relative;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-left: 3px solid var(--accent-primary);
  border-radius: var(--radius-xl);
  padding: clamp(26px, 4vw, 40px);
  box-shadow: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  box-sizing: border-box;
}

.rural-brief-info {
  max-width: 660px;
}

.rural-brief-info .title-card {
  margin-bottom: 8px;
}

/* --------------------------------------------------------------------------
   16. Formulário Mínimo de Contato (LGPD Compliant — Sem Caixa Cinza)
   -------------------------------------------------------------------------- */
.contact-section-wrap {
  position: relative;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-top: 2px solid var(--accent-primary);
  border-radius: var(--radius-xl);
  padding: clamp(32px, 5vw, 56px);
  box-shadow: none;
  max-width: 920px;
  margin: 0 auto;
  box-sizing: border-box;
}

.contact-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 28px;
}

.form-group-full {
  grid-column: 1 / -1;
}

.form-label {
  display: block;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: var(--text-white);
  font-family: var(--font-main);
  font-size: 0.95rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  box-sizing: border-box;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
  outline: none;
}

.form-textarea {
  min-height: 110px;
  resize: vertical;
}

.form-lgpd-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-top: 14px;
}

/* --------------------------------------------------------------------------
   17. FAQ Accordion (Sem Caixa Cinza)
   -------------------------------------------------------------------------- */
.faq-accordion-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.25s ease;
  box-sizing: border-box;
}

.faq-item.active {
  border-color: rgba(96, 165, 250, 0.35);
}

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 22px;
  background: transparent;
  border: none;
  color: var(--text-white);
  font-family: var(--font-main);
  font-size: 1.02rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  box-sizing: border-box;
}

.faq-icon-arrow {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--accent-gold);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon-arrow {
  transform: rotate(180deg);
}

.faq-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item.active .faq-panel {
  max-height: 300px;
}

.faq-content {
  padding: 0 22px 22px;
  color: var(--text-secondary);
  font-size: 0.94rem;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   18. CTA Final de Conversão (Sem Caixa Cinza)
   -------------------------------------------------------------------------- */
.final-cta-box {
  position: relative;
  text-align: center;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-top: 2px solid var(--accent-primary);
  border-radius: var(--radius-xl);
  padding: clamp(44px, 6vw, 80px) clamp(20px, 4vw, 40px);
  box-shadow: none;
  overflow: hidden;
  box-sizing: border-box;
}

.final-cta-box .title-section {
  max-width: 720px;
  margin: 0 auto 18px;
}

.final-cta-box .text-lead {
  margin: 0 auto 36px;
}

.final-cta-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

/* --------------------------------------------------------------------------
   19. Rodapé Completo
   -------------------------------------------------------------------------- */
.site-footer {
  position: relative;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 60px;
  padding-bottom: 40px;
  background: #05070a;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-top: 14px;
  max-width: 380px;
}

.footer-title {
  font-size: 0.92rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-white);
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--accent-gold);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.84rem;
  color: var(--text-dark);
}

/* --------------------------------------------------------------------------
   20. Motion & Reveal Estados Iniciais
   -------------------------------------------------------------------------- */
.reveal-init {
  opacity: 1;
}

.js-ready .reveal-item {
  opacity: 0;
  transform: translateY(32px);
  filter: blur(5px);
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.65s cubic-bezier(0.16, 1, 0.3, 1),
              filter 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

.js-ready .reveal-item.revealed {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

/* --------------------------------------------------------------------------
   21. Breakpoints & Responsividade Rigorosa (Zero Estouro)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-copy {
    max-width: 100%;
    margin: 0 auto;
  }

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

  .hero-trust-bar {
    justify-content: center;
  }

  .hero-visual-card {
    margin-top: 24px;
  }

  .truck-features-grid {
    grid-template-columns: 1fr;
  }

  .rural-brief-card {
    flex-direction: column;
    align-items: flex-start;
  }


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

@media (max-width: 768px) {
  :root {
    --navbar-height-desktop: var(--navbar-height-mobile);
  }

  .site-header {
    height: var(--navbar-height-mobile);
  }

  /* Ocultar navegação desktop no mobile (C-297) */
  .nav-links-desktop, .nav-actions-desktop {
    display: none !important;
  }

  .nav-mobile-bar {
    display: inline-flex;
  }

  /* Botões e CTAs 100% de largura contidos sem estourar */
  .btn-canonical, .btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .hero-cta-group {
    flex-direction: column !important;
    width: 100% !important;
    gap: 12px !important;
  }

  .hero-cta-group .btn-canonical,
  .hero-cta-group .btn-secondary {
    width: 100% !important;
  }

  .truck-card-actions {
    flex-direction: column !important;
    width: 100% !important;
    gap: 12px !important;
  }

  .truck-card-actions .btn-canonical,
  .truck-card-actions .btn-secondary {
    width: 100% !important;
  }

  .final-cta-actions {
    flex-direction: column !important;
    width: 100% !important;
    gap: 12px !important;
  }

  .final-cta-actions .btn-canonical,
  .final-cta-actions .btn-secondary {
    width: 100% !important;
  }

  .contact-form-grid {
    grid-template-columns: 1fr;
  }

  .steps-rail-wrapper {
    grid-template-columns: 36px 1fr;
    gap: 16px;
  }

  .step-node-anchor {
    left: -28px;
    width: 18px;
    height: 18px;
  }

  .step-node-dot {
    width: 6px;
    height: 6px;
  }


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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .btn-canonical {
    padding: 13px 18px;
    font-size: 0.94rem;
  }

  .btn-secondary {
    padding: 13px 18px;
    font-size: 0.94rem;
  }
}

/* --------------------------------------------------------------------------
   22. Prefers Reduced Motion (Acessibilidade)
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .btn-canonical {
    animation: none !important;
  }

  .btn-canonical::after {
    display: none !important;
  }

  .pulse-beacon {
    animation: none !important;
  }

  .step-card {
    opacity: 1 !important;
    transform: none !important;
  }

  .reveal-item {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
  }
}