/* ==========================================================================
   ELIOR SECURITY — SISTEMA DE DESIGN UNIFICADO E PREMIUM (UX/CX & TECH)
   ========================================================================== */

/* 1. VARIÁVEIS DO SISTEMA DE DESIGN */
:root {
  /* Cores Principais - Paleta Monocromática com 1 Acento (Safety Orange) */
  --blue-950: #090d16; /* Black */
  --blue-900: #090d16; /* Black */
  --blue-800: #0f172a; /* Slate Dark */
  --blue-700: #0f172a; /* Slate Dark */
  --blue-600: #f97316; /* Safety Orange (Active/Accent states) */
  --blue-500: #ea580c; /* Accent Hover */
  --blue-100: #f1f5f9; /* Light neutral */
  --blue-50: #f8fafc;  /* Light neutral */
  
  /* Accent Safety Color - Laranja de Segurança */
  --accent: #f97316;
  --accent-hover: #ea580c;
  --accent-light: rgba(249, 115, 22, 0.1);
  
  /* Tons Neutros */
  --gray-950: #090d16;
  --gray-900: #0f172a;
  --gray-800: #1e293b;
  --gray-700: #334155;
  --gray-600: #475569;
  --gray-500: #64748b;
  --gray-400: #94a3b8;
  --gray-300: #cbd5e1;
  --gray-200: #e2e8f0;
  --gray-100: #f1f5f9;
  --gray-50: #f8fafc;
  --gray-5: #f8fafc;
  --white: #ffffff;
  
  /* Feedback Semântico */
  --success: #10b981;
  --success-light: #d1fae5;
  --warning: #f59e0b;
  --warning-light: #fef3c7;
  --danger: #ef4444;
  --danger-light: #fee2e2;

  /* Bordas e Sombras */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.05), 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.06), 0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.08);
  --shadow-xl: 0 20px 40px -10px rgba(15, 23, 42, 0.12), 0 10px 15px -8px rgba(15, 23, 42, 0.12);
  --shadow-glow: 0 0 25px rgba(37, 99, 235, 0.3);
  
  /* Transições */
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-fast: all 0.15s ease;
  --transition-slow: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* 2. RESET & BASE CONFIG */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--gray-700);
  background-color: var(--white);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

/* Acessibilidade - Foco Visível */
*:focus-visible {
  outline: 3px solid var(--blue-500);
  outline-offset: 2px;
}

/* 3. LAYOUT & UTILITÁRIOS */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 140px 0;
  position: relative;
}

.bg-light {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.bg-dark {
  background-color: var(--blue-950);
  color: var(--white);
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

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

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

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

.text-center {
  text-align: center;
}

/* Títulos & Headers de Seção */
h1, h2, h3, h4, h5 {
  color: var(--gray-900);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.bg-dark h1, .bg-dark h2, .bg-dark h3, .bg-dark h4 {
  color: var(--white);
}

.section-header-center {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section-header-center h2 {
  font-size: 2.25rem;
  margin-bottom: 16px;
  letter-spacing: -0.03em;
}

.section-header-center p {
  font-size: 1.125rem;
  color: var(--gray-500);
}

.section-header {
  max-width: 600px;
  margin-bottom: 48px;
}

.section-header h2 {
  font-size: 2.25rem;
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--gray-500);
}

/* 4. BOTÕES E ELEMENTOS INTERATIVOS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  gap: 10px;
}

.btn-primary {
  background-color: var(--blue-700);
  color: var(--white);
}

.btn-primary:hover {
  background-color: var(--blue-600);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-accent {
  background-color: var(--accent);
  color: var(--white);
}

.btn-accent:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(249, 115, 22, 0.3);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--gray-300);
  color: var(--gray-700);
}

.btn-outline:hover {
  border-color: var(--blue-600);
  color: var(--blue-600);
  background-color: var(--blue-50);
}

.btn-outline-white {
  background-color: transparent;
  border-color: rgba(255,255,255,0.3);
  color: var(--white);
}

.btn-outline-white:hover {
  border-color: var(--white);
  background-color: rgba(255,255,255,0.1);
  transform: translateY(-1px);
}

.btn-large {
  padding: 20px 40px;
  font-size: 1.2rem;
  border-radius: var(--radius-md);
}

.btn-full {
  width: 100%;
}

/* 5. TOP BAR & NAVBAR (Premium Glassmorphic) */
.top-bar {
  background-color: var(--blue-950);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.8rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.top-bar-right a {
  color: rgba(255, 255, 255, 0.85);
}

.top-bar-right a:hover {
  color: var(--white);
}

.top-bar .divider {
  opacity: 0.2;
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid var(--gray-200);
  transition: var(--transition);
}

.navbar.scrolled {
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-md);
  height: 72px;
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 96px;
  transition: var(--transition);
}

.navbar.scrolled .nav-inner {
  height: 72px;
}

/* Logo Setup */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  height: 60px;
  width: auto;
  object-fit: contain;
  transition: var(--transition);
}

.navbar.scrolled .logo-img {
  height: 40px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--gray-700);
  position: relative;
  padding: 8px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--blue-600);
  transition: var(--transition-fast);
}

.nav-links a:hover {
  color: var(--blue-600);
}

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

.nav-links a.active-section {
  color: var(--accent);
}

.nav-links a.active-section::after {
  width: 100%;
  background-color: var(--accent);
}

.nav-links a.nav-cta {
  background-color: var(--blue-700);
  color: var(--white) !important;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 1rem;
}

.nav-links a.nav-cta:hover {
  background-color: var(--blue-600);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.nav-links a.nav-cta::after {
  display: none;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background-color: var(--gray-900);
  transition: var(--transition);
  transform-origin: center;
}

/* 6. HERO PREMIUM COM ANIMAÇÕES VETORIAIS SUTIS */
.hero-premium {
  position: relative;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.93) 0%, rgba(15, 30, 54, 0.72) 100%), 
              url('img/metalurgia.png') center/cover no-repeat;
  color: var(--white);
  padding: 140px 0 120px;
  overflow: hidden;
}

/* SVG Tecno-Grid overlay */
.hero-premium::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(37, 99, 235, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.05) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  opacity: 0.7;
}

/* Marca d'água industrial sutil */
.hero-premium::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, transparent 70%);
  filter: blur(50px);
  pointer-events: none;
}

.hero-premium-content {
  position: relative;
  z-index: 5;
  max-width: 850px;
  margin: 0 auto;
  text-align: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--blue-100);
  background-color: rgba(37, 99, 235, 0.15);
  border: 1px solid rgba(37, 99, 235, 0.3);
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 28px;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.1);
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -0.03em;
  color: var(--white);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--gray-300);
  margin-bottom: 44px;
  max-width: 720px;
  margin-inline: auto;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
}

.hero-micro-trust {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.hero-micro-trust span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  font-weight: 500;
}

.hero-micro-trust svg {
  color: var(--accent);
  width: 16px;
  height: 16px;
}

/* 7. FAIXA DE CONFIANÇA (Trust Bar & Marcas) */
.trust-bar {
  background-color: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 32px 0;
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 10;
}

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

.trust-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 8px 16px;
  border-right: 1px solid var(--gray-200);
}

.trust-item:last-child {
  border-right: none;
}

.trust-item svg {
  color: var(--blue-600);
  flex-shrink: 0;
  width: 28px;
  height: 28px;
}

.trust-item-text {
  display: flex;
  flex-direction: column;
}

.trust-item-text strong {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--gray-900);
}

.trust-item-text span {
  font-size: 0.75rem;
  color: var(--gray-500);
}

/* Carrossel de Logos de Confiança */
.brands-row {
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--gray-100);
  text-align: center;
}

.brands-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gray-400);
  margin-bottom: 20px;
}

.brands-container {
  overflow: hidden;
  position: relative;
  width: 100%;
}

.brands-track {
  display: flex;
  width: max-content;
  animation: scrollTrack 30s linear infinite;
  gap: 80px;
  align-items: center;
}

@keyframes scrollTrack {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0.45;
  transition: var(--transition-fast);
  cursor: default;
}

.brand-logo:hover {
  opacity: 0.85;
}

.brand-logo-icon {
  width: 28px;
  height: 28px;
  color: var(--gray-800);
}

.brand-logo-text {
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  color: var(--gray-800);
}

/* PROVA SOCIAL / DEPOIMENTOS */
/* BENEFÍCIOS REAIS DOS ÓCULOS GRADUADOS */
.benefits-section {
  padding: 100px 0;
  background-color: var(--white);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.benefit-card {
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.benefit-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--gray-300);
}

.benefit-stat {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 50px;
  margin-bottom: 24px;
}

.benefit-stat.bg-success {
  background-color: var(--success-light);
  color: var(--success);
}

.benefit-stat.bg-orange {
  background-color: var(--accent-light);
  color: var(--accent);
}

.benefit-stat.bg-blue {
  background-color: rgba(37, 99, 235, 0.1);
  color: #2563eb;
}

.benefit-icon-wrapper {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--gray-800);
  transition: var(--transition);
}

.benefit-card:hover .benefit-icon-wrapper {
  background: var(--accent);
  color: var(--white);
}

.benefit-icon-wrapper svg {
  width: 28px;
  height: 28px;
}

.benefit-card h3 {
  font-size: 1.25rem;
  color: var(--gray-900);
  font-weight: 700;
  margin-bottom: 14px;
}

.benefit-desc {
  font-size: 0.925rem;
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0;
}

/* 8. COMO FUNCIONA (Timeline Workflow) */
.workflow-section {
  padding: 120px 0;
  background-color: var(--gray-50);
}

.workflow-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  position: relative;
}

/* Linha conectora */
.workflow-steps::before {
  content: '';
  position: absolute;
  top: 52px;
  left: 10%;
  right: 10%;
  height: 2px;
  background-color: var(--gray-200);
  z-index: 1;
}

.workflow-step {
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 40px 32px 32px;
  border-radius: var(--radius-md);
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.06);
  position: relative;
  z-index: 2;
  border: 1px solid rgba(255, 255, 255, 0.45);
  transition: var(--transition);
}

.workflow-step:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 48px rgba(15, 23, 42, 0.12);
  border-color: rgba(255, 255, 255, 0.60);
  background: rgba(255, 255, 255, 0.35);
}

.step-number-badge {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--blue-50);
  border: 2px solid var(--blue-600);
  color: var(--blue-700);
  font-weight: 800;
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  box-shadow: 0 0 0 6px var(--white);
  transition: var(--transition);
}

.workflow-step:hover .step-number-badge {
  background-color: var(--blue-600);
  color: var(--white);
  box-shadow: 0 0 0 6px var(--white), 0 0 15px rgba(37, 99, 235, 0.4);
}

.workflow-step h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
  color: var(--gray-900);
}

.workflow-step p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* 9. CURADORIA (Bento Grid) */
.solutions-section {
  padding: 120px 0;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 300px;
  gap: 24px;
}

.bento-box {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  background-color: rgba(9, 13, 22, 0.45);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  display: flex;
  align-items: flex-end;
  padding: 40px;
  transition: var(--transition-slow);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.bento-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(9, 13, 22, 0.95) 0%, rgba(9, 13, 22, 0.6) 50%, rgba(9, 13, 22, 0.1) 100%);
  z-index: 1;
  transition: var(--transition);
}

.bento-box:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.3);
  border-color: rgba(255, 255, 255, 0.25);
}

.bento-box:hover::before {
  background: linear-gradient(to top, rgba(9, 13, 22, 0.98) 0%, rgba(9, 13, 22, 0.7) 50%, rgba(9, 13, 22, 0.2) 100%);
}

.bento-content {
  position: relative;
  z-index: 2;
  color: var(--white);
  width: 100%;
}

.bento-content h3 {
  color: var(--white);
  font-size: 1.5rem;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.bento-content p {
  font-size: 0.95rem;
  color: var(--gray-300);
  margin-bottom: 20px;
  max-width: 90%;
  line-height: 1.5;
}

.bento-link {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--blue-400);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.bento-link svg {
  transition: transform 0.3s;
}

.bento-box:hover .bento-link svg {
  transform: translateX(6px);
}

.bento-box:hover .bento-link {
  color: var(--blue-300);
}

/* Altura dos grids */
.bento-impact { grid-column: span 2; background: url('img/hero.png') center/cover; }
.bento-chem { grid-column: span 1; background: url('img/pharma.png') center/cover; }
.bento-light { grid-column: span 1; background: url('img/imgi_4_proptic_henry.jpg') center/cover; }
.bento-corp { grid-column: span 2; background: url('img/imgi_13_proptic_lothus.jpg') center/cover; }

/* 10. VITRINE E CATÁLOGO DINÂMICO COM FILTROS */
.catalog-section {
  background-color: var(--gray-50);
}

.filter-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.filter-btn {
  background-color: var(--white);
  border: 1px solid var(--gray-200);
  color: var(--gray-600);
  padding: 10px 20px;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--blue-600);
  color: var(--blue-600);
}

.filter-btn.active {
  background-color: var(--blue-600);
  border-color: var(--blue-600);
  color: var(--white);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

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

.product-card {
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  height: 100%;
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.06);
}

.product-card:hover {
  background: rgba(255, 255, 255, 0.35);
  border-color: rgba(255, 255, 255, 0.6);
  box-shadow: 0 20px 48px rgba(15, 23, 42, 0.12);
  transform: translateY(-5px);
}

.product-img {
  height: 220px;
  background-color: var(--white);
  padding: 16px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--gray-100);
  position: relative;
  cursor: pointer;
}

.product-img img {
  max-width: 95%;
  max-height: 95%;
  object-fit: contain;
  transition: var(--transition-slow);
  transform: scale(1.3);
}

.product-card:hover .product-img img {
  transform: scale(1.45);
}

/* Hover overlay on product-img */
.product-img::after {
  content: 'Ver Especificações';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 10px;
  background: rgba(15, 23, 42, 0.85);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-align: center;
  transform: translateY(100%);
  transition: var(--transition);
  opacity: 0;
  backdrop-filter: blur(4px);
  z-index: 2;
}

.product-img:hover::after {
  transform: translateY(0);
  opacity: 1;
}

.product-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-badge {
  align-self: flex-start;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--blue-700);
  background-color: var(--blue-50);
  padding: 4px 10px;
  border-radius: 50px;
  margin-bottom: 12px;
}

.product-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.product-ca-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.775rem;
  font-weight: 600;
  color: var(--success);
  background-color: var(--success-light);
  padding: 2px 8px;
  border-radius: 4px;
  margin-bottom: 12px;
  width: fit-content;
}

.product-desc {
  font-size: 0.85rem;
  color: var(--gray-500);
  line-height: 1.5;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-features {
  list-style: none;
  margin-bottom: 20px;
  border-top: 1px solid var(--gray-100);
  padding-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.product-features li {
  font-size: 0.75rem;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  gap: 6px;
}

.product-features li svg {
  width: 14px;
  height: 14px;
  color: var(--blue-600);
  flex-shrink: 0;
}

.card-actions {
  display: flex;
  gap: 10px;
  margin-top: auto;
  align-items: center;
}

.product-btn-proposal {
  flex-grow: 1;
  text-align: center;
  padding: 10px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--white);
  background-color: var(--blue-700);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.product-btn-proposal:hover {
  background-color: var(--blue-600);
}

.product-btn-quickview {
  background-color: var(--gray-100);
  color: var(--gray-600);
  border: none;
  padding: 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.product-btn-quickview:hover {
  background-color: var(--gray-200);
  color: var(--gray-900);
}


/* 12. WIZARD INTERATIVO DE DIAGNÓSTICO NR-06 */
.compliance-section {
  padding: 120px 0;
  background-color: var(--gray-50);
}

.wizard-card {
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.45);
  max-width: 850px;
  margin: 0 auto;
  overflow: hidden;
}

.wizard-progress {
  height: 6px;
  background-color: var(--gray-200);
  width: 100%;
}

.wizard-progress-bar {
  height: 100%;
  background-color: var(--blue-600);
  width: 33.3%;
  transition: width 0.4s ease;
}

.wizard-body {
  padding: 48px;
}

.wizard-step {
  display: none;
}

.wizard-step.active {
  display: block;
  animation: fadeIn 0.4s ease forwards;
}

.wizard-question {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 24px;
  line-height: 1.35;
}

.wizard-options {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.wizard-option {
  display: flex;
  align-items: center;
  padding: 20px 24px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-fast);
  gap: 16px;
}

.wizard-option:hover {
  border-color: var(--blue-400);
  background-color: var(--blue-50);
}

.wizard-option.selected {
  border-color: var(--blue-600);
  background-color: var(--blue-50);
}

.option-radio {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--gray-400);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.wizard-option.selected .option-radio {
  border-color: var(--blue-600);
  background-color: var(--blue-600);
  box-shadow: inset 0 0 0 3px var(--white);
}

.option-text {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gray-800);
}

.wizard-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 36px;
  border-top: 1px solid var(--gray-100);
  padding-top: 24px;
}

/* Tela de Resultados */
.wizard-result {
  text-align: center;
}

.result-gauge-wrap {
  width: 140px;
  height: 140px;
  margin: 0 auto 24px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.result-gauge-num {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--danger);
}

.result-gauge-status {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.status-high { color: var(--danger); }
.status-medium { color: var(--warning); }
.status-low { color: var(--success); }

.result-desc {
  font-size: 1rem;
  color: var(--gray-600);
  max-width: 550px;
  margin: 0 auto 32px;
}

.result-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
}

/* 13. TECNOLOGIA DAS LENTES */
.tech-section {
  padding: 120px 0;
  background-color: var(--white);
}

.tech-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.tech-item {
  display: flex;
  gap: 20px;
}

.tech-icon {
  width: 52px;
  height: 52px;
  background-color: var(--blue-50);
  color: var(--blue-600);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.05);
}

.tech-item h4 {
  font-size: 1.15rem;
  margin-bottom: 6px;
  color: var(--gray-900);
}

.tech-item p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.6;
}

.lens-abstract-container {
  display: flex;
  justify-content: center;
  align-items: center;
}

.lens-abstract {
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, var(--blue-50) 0%, rgba(226, 232, 240, 0.5) 70%);
  border-radius: 50%;
  position: relative;
  box-shadow: inset 0 0 30px rgba(37, 99, 235, 0.08), var(--shadow-lg);
  border: 1px solid var(--gray-200);
}

.lens-grid {
  position: absolute;
  inset: 20px;
  border-radius: 50%;
  background-image: 
    linear-gradient(rgba(37, 99, 235, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.1) 1px, transparent 1px);
  background-size: 30px 30px;
  transform: perspective(600px) rotateX(20deg);
}

.lens-glow {
  position: absolute;
  top: 30%; left: 30%;
  width: 120px; height: 120px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.25) 0%, transparent 70%);
  filter: blur(10px);
  animation: pulseGlow 4s infinite ease-in-out;
}

@keyframes pulseGlow {
  0%, 100% { transform: scale(1); opacity: 0.8; }
  50% { transform: scale(1.2); opacity: 1; }
}

/* 14. COMPLIANCE NR-06 & PASSIVO JURÍDICO */
.nr-section {
  padding: 120px 0;
  background-color: var(--gray-50);
}

.nr-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--blue-700);
  background-color: var(--blue-50);
  padding: 6px 14px;
  border-radius: 4px;
  margin-bottom: 20px;
  border: 1px solid var(--blue-100);
}

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

.nr-list-item {
  display: flex;
  gap: 16px;
}

.nr-list-item svg {
  width: 24px;
  height: 24px;
  color: var(--blue-600);
  flex-shrink: 0;
  margin-top: 2px;
}

.nr-list-item strong {
  display: block;
  margin-bottom: 4px;
  color: var(--gray-900);
}

.nr-list-item p {
  font-size: 0.9rem;
  color: var(--gray-600);
}

.nr-card {
  background: linear-gradient(145deg, var(--gray-950) 0%, var(--gray-900) 100%);
  color: var(--white);
  padding: 48px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.05);
}

.nr-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.12), transparent 60%);
  pointer-events: none;
}

.nr-card-icon {
  width: 56px;
  height: 56px;
  color: var(--blue-400);
  margin-bottom: 28px;
}

.nr-card h3 {
  color: var(--white);
  font-size: 1.6rem;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.nr-card p {
  color: var(--gray-300);
  margin-bottom: 32px;
  font-size: 0.95rem;
  line-height: 1.6;
}

/* 15. SETORES ATENDIDOS */
.sectors-section {
  padding: 80px 0;
  background-color: var(--blue-950);
  color: var(--white);
  text-align: center;
  position: relative;
}

.sectors-title {
  color: var(--blue-100);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 32px;
}

.sectors-list {
  font-size: 1.5rem;
  font-weight: 300;
  line-height: 2.2;
  color: rgba(255,255,255,0.55);
}

.sectors-list span {
  color: var(--white);
  font-weight: 600;
  transition: var(--transition-fast);
}

.sectors-list span:hover {
  color: var(--accent);
}

/* 16. FORMULÁRIO DE CAPTAÇÃO QUALIFICADO (CTA FINAL) */
.cta-section-premium {
  padding: 120px 0;
  background-color: var(--gray-50);
}

.cta-text h2 {
  font-size: 2.5rem;
  margin-bottom: 16px;
  letter-spacing: -0.03em;
}

.cta-text p {
  font-size: 1.1rem;
  color: var(--gray-600);
  margin-bottom: 40px;
  max-width: 500px;
}

.cta-contact-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background-color: var(--white);
  padding: 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
}

.contact-card svg {
  width: 32px;
  height: 32px;
  color: var(--blue-600);
  flex-shrink: 0;
}

.contact-card-text strong {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--gray-400);
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.contact-card-text span {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gray-900);
}

.cta-form-wrapper {
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 48px;
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.45);
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 8px;
}

.form-group input, .form-group select {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  transition: var(--transition-fast);
  background-color: var(--gray-50);
}

.form-group input:focus, .form-group select:focus {
  outline: none;
  border-color: var(--blue-500);
  background-color: var(--white);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-security {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.775rem;
  color: var(--gray-500);
  margin-top: 20px;
}

.form-security svg {
  color: var(--success);
}

.form-headline {
  text-align: center;
  margin-bottom: 32px;
}

.form-headline h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.form-headline p {
  font-size: 0.9rem;
  color: var(--gray-500);
}

.form-trust-badges {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 16px;
}

.form-trust-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--gray-500);
  font-weight: 600;
}

.form-trust-badge svg {
  color: var(--success);
  width: 14px;
  height: 14px;
}

/* 17. MODAL DE VISUALIZAÇÃO RÁPIDA (QUICK VIEW) */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 24px;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: scale(0.95);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: grid;
  grid-template-columns: 1.1fr 1fr;
}

.modal-overlay.active .modal-container {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background-color: var(--gray-100);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-600);
  transition: var(--transition-fast);
  z-index: 10;
}

.modal-close:hover {
  background-color: var(--gray-200);
  color: var(--gray-900);
}

.modal-gallery {
  padding: 40px;
  background-color: var(--white);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border-right: 1px solid var(--gray-200);
}

.modal-main-img-wrap {
  height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  overflow: hidden;
}

.modal-main-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  transform: scale(1.4);
}

.modal-main-img-wrap:hover .modal-main-img {
  transform: scale(1.7);
  cursor: zoom-in;
}

.modal-thumbs {
  display: flex;
  gap: 12px;
}

.modal-thumb {
  width: 64px;
  height: 48px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  background-color: var(--white);
  padding: 4px;
  cursor: pointer;
  opacity: 0.6;
  transition: var(--transition-fast);
  object-fit: contain;
}

.modal-thumb:hover {
  opacity: 1;
}

.modal-thumb.active {
  border-color: var(--blue-600);
  opacity: 1;
}

.modal-content {
  padding: 40px;
  display: flex;
  flex-direction: column;
}

.modal-badge {
  align-self: flex-start;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--blue-700);
  background-color: var(--blue-50);
  padding: 4px 10px;
  border-radius: 50px;
  margin-bottom: 12px;
}

.modal-title {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.modal-ca-info {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.modal-ca-num {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--success);
  background-color: var(--success-light);
  padding: 4px 10px;
  border-radius: 4px;
}

.modal-ca-status {
  font-size: 0.775rem;
  color: var(--gray-500);
  font-weight: 600;
}

.modal-desc {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: 24px;
}

.modal-section-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--gray-400);
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.modal-features-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 32px;
}

.modal-features-list li {
  font-size: 0.8rem;
  color: var(--gray-700);
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
}

.modal-features-list li svg {
  width: 14px;
  height: 14px;
  color: var(--success);
  flex-shrink: 0;
}

.modal-actions {
  margin-top: auto;
}

/* 18. WHATSAPP FLUTUANTE */
.whatsapp-float {
  position: fixed;
  bottom: 32px;
  right: 32px;
  background-color: #25d366;
  color: var(--white);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.3);
  z-index: 900;
  transition: var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.4);
}

.whatsapp-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background-color: var(--accent);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 800;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: scalePulse 2s infinite ease-in-out;
}

@keyframes scalePulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.2); }
}

/* 19. RODAPÉ INSTITUCIONAL */
.site-footer {
  background-color: var(--gray-950);
  color: var(--gray-400);
  padding: 80px 0 0;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 64px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Logo no footer em negativo */
.footer-logo-img {
  height: 76px;
  width: auto;
  object-fit: contain;
  align-self: flex-start;
  filter: invert(1) brightness(10);
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.6;
  max-width: 320px;
}

.footer-col h4 {
  color: var(--white);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 24px;
}

.footer-col-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-col-links a {
  font-size: 0.9rem;
  color: var(--gray-400);
}

.footer-col-links a:hover {
  color: var(--white);
  padding-left: 4px;
}

.footer-bottom {
  padding: 30px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--gray-600);
}

/* 20. ANIMAÇÕES DE ENTRADA (Intersection Observer) */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.workflow-step:nth-child(1) { transition-delay: 0s; }
.workflow-step:nth-child(2) { transition-delay: 0.1s; }
.workflow-step:nth-child(3) { transition-delay: 0.2s; }
.workflow-step:nth-child(4) { transition-delay: 0.3s; }

/* STICKY CTA BAR */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 800;
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 14px 0;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.sticky-cta.visible {
  transform: translateY(0);
}

.sticky-cta-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sticky-cta-text {
  color: var(--gray-300);
  font-size: 0.95rem;
  font-weight: 500;
}

.sticky-cta-text strong {
  color: var(--white);
  font-weight: 700;
}

.sticky-cta .btn {
  padding: 12px 28px;
  font-size: 0.95rem;
}

/* 21. ADAPTAÇÕES RESPONSIVAS */
@media (max-width: 1200px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .bento-grid {
    grid-auto-rows: 260px;
  }
}

@media (max-width: 992px) {
  .hero-title {
    font-size: 2.75rem;
  }
  .grid-2 {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .trust-item {
    border-right: none;
    background-color: var(--gray-50);
    border-radius: var(--radius-sm);
  }
  .workflow-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .workflow-steps::before {
    display: none;
  }
  .bento-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 220px;
  }
  .bento-impact, .bento-chem, .bento-light, .bento-corp {
    grid-column: span 1;
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .calc-container {
    grid-template-columns: 1fr;
  }
  .modal-container {
    grid-template-columns: 1fr;
  }
  .modal-gallery {
    border-right: none;
    border-bottom: 1px solid var(--gray-200);
    padding: 32px;
  }
  .modal-content {
    padding: 32px;
  }
  .testimonials-grid,
  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 70px 0;
  }
  .top-bar {
    display: none;
  }
  .nav-links {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--white);
    flex-direction: column;
    padding: 40px 24px;
    gap: 24px;
    transition: var(--transition);
    align-items: stretch;
    border-top: 1px solid var(--gray-200);
  }
  .nav-links.active {
    left: 0;
  }
  .nav-links a {
    font-size: 1.1rem;
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-100);
  }
  .nav-links a.nav-cta {
    text-align: center;
    margin-top: 16px;
  }
  .menu-toggle {
    display: flex;
  }
  /* Hambúrguer active */
  .nav-links.active ~ .menu-toggle span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  .nav-links.active ~ .menu-toggle span:nth-child(2) {
    opacity: 0;
  }
  .nav-links.active ~ .menu-toggle span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  .hero-title {
    font-size: 2.2rem;
  }
  .hero-actions {
    flex-direction: column;
    gap: 12px;
  }
  .trust-grid {
    grid-template-columns: 1fr;
  }
  .workflow-steps {
    grid-template-columns: 1fr;
  }
  .products-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .calc-inputs {
    padding: 24px;
  }
  .calc-results {
    padding: 24px;
  }
  .wizard-body {
    padding: 24px;
  }
  .result-actions {
    flex-direction: column;
    gap: 12px;
  }
  .footer-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
  .sticky-cta-text {
    display: none;
  }
  .sticky-cta-inner {
    justify-content: center;
  }
  .sticky-cta .btn {
    width: 100%;
    text-align: center;
  }
}