/* =====================================================
   FRETE MUDANÇA - DESIGN SYSTEM MODERNO 2024
   ===================================================== */

/* =====================================================
   VARIÁVEIS DO SISTEMA DE DESIGN
   ===================================================== */
:root {
  /* Cores Primárias */
  --primary-blue: #00679f;
  --primary-blue-light: #0077b3;
  --primary-blue-dark: #005a8a;
  --secondary-green: #00944a;
  --secondary-green-light: #00a854;
  --secondary-green-dark: #008040;
  --secondary-orange: #00944a;
  --secondary-orange-light: #00a854;
  --secondary-orange-dark: #008040;
  --accent-green: #00944a;
  --accent-green-light: #00a854;
  --accent-green-dark: #008040;
  --accent-purple: #8B5CF6;
  
  /* Gradientes Modernos */
  --gradient-primary: linear-gradient(135deg, #00679f 0%, #0077b3 100%);
  --gradient-secondary: linear-gradient(135deg, #00944a 0%, #00a854 100%);
  --gradient-hero: linear-gradient(135deg, #00679f 0%, #005a8a 70%, #00944a 100%);
  --gradient-success: linear-gradient(135deg, #00944a 0%, #008040 100%);
  --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.25) 0%, rgba(255,255,255,0.1) 100%);
  
  /* Cores Neutras */
  --white: #FFFFFF;
  --gray-50: #F8FAFC;
  --gray-100: #F1F5F9;
  --gray-200: #E2E8F0;
  --gray-300: #CBD5E1;
  --gray-400: #94A3B8;
  --gray-500: #64748B;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1E293B;
  --gray-900: #0F172A;
  
  /* Tipografia */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Poppins', sans-serif;
  --font-mono: 'JetBrains Mono', 'Monaco', 'Consolas', monospace;
  
  /* Tamanhos de Fonte */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  
  /* Sombras */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-glow: 0 0 20px rgba(0, 103, 159, 0.3);
  
  /* Bordas e Raios */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-3xl: 2rem;
  --radius-full: 9999px;
  
  /* Espaçamentos */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  
  /* Transições */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 250ms ease-in-out;
  --transition-slow: 350ms ease-in-out;
}

/* =====================================================
   RESET E BASE STYLES
   ===================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--gray-800);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* =====================================================
   TIPOGRAFIA MODERNA
   ===================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--gray-900);
  margin-bottom: var(--space-4);
}

h1 {
  font-size: clamp(var(--text-3xl), 5vw, var(--text-6xl));
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.025em;
}

h2 {
  font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
  font-weight: 700;
  letter-spacing: -0.025em;
}

h3 {
  font-size: clamp(var(--text-xl), 3vw, var(--text-3xl));
  font-weight: 600;
}

h4 {
  font-size: clamp(var(--text-lg), 2.5vw, var(--text-2xl));
  font-weight: 600;
}

p {
  margin-bottom: var(--space-4);
  color: var(--gray-600);
  font-size: var(--text-lg);
  line-height: 1.7;
}

a {
  color: var(--primary-blue);
  text-decoration: none;
  transition: var(--transition-normal);
}

a:hover {
  color: var(--primary-blue-dark);
}

/* =====================================================
   SISTEMA DE LAYOUT
   ===================================================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.container-fluid {
  width: 100%;
  padding: 0 var(--space-4);
}

.section {
  padding: var(--space-20) 0;
  position: relative;
}

.section-sm {
  padding: var(--space-12) 0;
}

.section-lg {
  padding: var(--space-24) 0;
}

/* Grid System Moderno */
.grid {
  display: grid;
  gap: var(--space-6);
}

.grid-1 { grid-template-columns: 1fr; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.grid-auto-fit-sm { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.grid-auto-fit-md { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-auto-fit-lg { grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); }

/* Transportadoras Grid */
.transportadoras-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 1.5rem;
}

.transportadora-card {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem;
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  border: 1px solid var(--gray-100);
}

.transportadora-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-blue);
}

.transportadora-image {
  flex-shrink: 0;
  width: 140px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: white;
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  border: 1px solid var(--gray-100);
}

.transportadora-image img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.transportadora-content {
  flex: 1;
  min-width: 0;
}

.transportadora-content h5 {
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.transportadora-content p {
  margin-bottom: 0;
  line-height: 1.4;
}

/* Flex Utilities */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }
.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

/* =====================================================
   COMPONENTES MODERNOS
   ===================================================== */

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-base);
  line-height: 1;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: var(--transition-normal);
  text-decoration: none;
  position: relative;
  overflow: hidden;
  min-height: 48px;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
  color: var(--white);
}

.btn-secondary {
  background: var(--gradient-secondary);
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--primary-blue);
  border: 2px solid var(--primary-blue);
}

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

.btn-ghost {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.2);
  color: var(--white);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
  min-height: 56px;
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  min-height: 40px;
}

/* Cards */
.card {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  padding: var(--space-6);
  transition: var(--transition-normal);
  border: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--primary-blue-light);
}

.card-glass {
  background: var(--gradient-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-2xl);
}

.card-feature {
  text-align: center;
  padding: var(--space-8);
}

.card-feature .icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border-radius: var(--radius-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  color: var(--white);
  font-size: var(--text-3xl);
}

/* Formulários */
.form-group {
  margin-bottom: var(--space-5);
  position: relative;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--gray-700);
  margin-bottom: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-input {
  width: 100%;
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-base);
  font-family: var(--font-primary);
  color: var(--gray-800);
  background-color: var(--gray-50);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: var(--transition-normal);
  outline: none;
  min-height: 52px;
}

.form-input:focus {
  background-color: var(--white);
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
  transform: translateY(-1px);
}

.form-input::placeholder {
  color: var(--gray-400);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
  background-position: right var(--space-3) center;
  background-repeat: no-repeat;
  background-size: 16px 12px;
  padding-right: var(--space-10);
}

/* =====================================================
   HEADER MODERNO
   ===================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
}

.header-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) 0;
  min-height: 80px;
}

.logo {
  font-size: var(--text-2xl);
  font-weight: 800;
  font-family: var(--font-heading);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  list-style: none;
}

.nav-link {
  font-weight: 500;
  color: var(--gray-700);
  text-decoration: none;
  transition: var(--transition-normal);
  position: relative;
  padding: var(--space-2) 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-normal);
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-blue);
}

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

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 30px;
  height: 30px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}

.mobile-menu-toggle span {
  width: 100%;
  height: 3px;
  background: var(--primary-blue);
  border-radius: var(--radius-full);
  transition: var(--transition-normal);
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--gradient-hero);
  overflow: hidden;
  padding-top: 100px;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 25% 50%, rgba(255, 107, 53, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 75% 50%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.hero-text {
  color: var(--white);
}

.hero-title {
  font-size: clamp(var(--text-4xl), 6vw, var(--text-6xl));
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--space-6);
  background: linear-gradient(135deg, #FFFFFF 0%, #E2E8F0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: var(--text-xl);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-8);
  line-height: 1.6;
}

.hero-form {
  background: var(--card-glass);
  padding: var(--space-8);
  border-radius: var(--radius-3xl);
  box-shadow: var(--shadow-2xl);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* =====================================================
   ANIMATIONS
   ===================================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

.animate-fade-in-left {
  animation: fadeInLeft 0.6s ease-out;
}

.animate-fade-in-right {
  animation: fadeInRight 0.6s ease-out;
}

.animate-pulse {
  animation: pulse 2s ease-in-out infinite;
}

/* =====================================================
   UTILITIES
   ===================================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.w-full { width: 100%; }
.h-full { height: 100%; }

.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }

.z-10 { z-index: 10; }
.z-20 { z-index: 20; }
.z-30 { z-index: 30; }

.bg-white { background-color: var(--white); }
.bg-gray-50 { background-color: var(--gray-50); }
.bg-primary { background: var(--gradient-primary); }

.text-white { color: var(--white); }
.text-gray-600 { color: var(--gray-600); }
.text-gray-800 { color: var(--gray-800); }
.text-primary { color: var(--primary-blue); }

.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-2xl { border-radius: var(--radius-2xl); }
.rounded-full { border-radius: var(--radius-full); }

.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

/* =====================================================
   RESPONSIVIDADE
   ===================================================== */
@media (max-width: 768px) {
  html {
    scroll-padding-top: 80px;
  }
  
  .container {
    padding: 0 var(--space-3);
  }
  
  .hero {
    padding-top: 80px;
  }
  
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-8);
  }
  
  .hero-form {
    padding: var(--space-6);
  }
  
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .nav-menu {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .section {
    padding: var(--space-12) 0;
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
  
  .transportadoras-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .transportadora-card {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
    padding: 1.25rem;
  }
  
  .transportadora-image {
    width: 120px;
    height: 80px;
  }
}

@media (max-width: 480px) {
  .hero-form {
    padding: var(--space-4);
  }
  
  .card {
    padding: var(--space-4);
  }
  
  .btn-lg {
    font-size: var(--text-base);
    padding: var(--space-3) var(--space-6);
  }
}

/* =====================================================
   DARK MODE SUPPORT
   ===================================================== */
@media (prefers-color-scheme: dark) {
  :root {
    --white: #0F172A;
    --gray-50: #1E293B;
    --gray-100: #334155;
    --gray-800: #E2E8F0;
    --gray-900: #F8FAFC;
  }
}

/* =====================================================
   PERFORMANCE OPTIMIZATIONS
   ===================================================== */
.will-change-transform {
  will-change: transform;
}

.gpu-accelerated {
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ========================================
   ESTILOS PARA PÁGINA DE COTAÇÃO MODERNA
   ======================================== */

/* Hero Section da Cotação */
.hero-cotacao {
  position: relative;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-green) 100%);
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero-cotacao-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.1)"/><circle cx="10" cy="60" r="0.5" fill="rgba(255,255,255,0.1)"/><circle cx="90" cy="40" r="0.5" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  opacity: 0.3;
}

.hero-cotacao-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
}

.hero-cotacao-badge {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50px;
  padding: 8px 20px;
  margin-bottom: 24px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.5px;
}

.hero-cotacao-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  background: linear-gradient(135deg, #FFFFFF 0%, #F0F9FF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-cotacao-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  font-weight: 400;
  line-height: 1.6;
  margin-bottom: 48px;
  opacity: 0.9;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cotacao-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

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

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #FFFFFF 0%, #F0F9FF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 14px;
  font-weight: 500;
  opacity: 0.8;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Seção de Orientações */
.orientacoes-section {
  padding: 60px 0;
  background: var(--gray-50);
}

.orientacoes-card {
  background: var(--white);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  overflow: hidden;
  transition: all 0.3s ease;
}

.orientacoes-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.orientacoes-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px 32px;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-green) 100%);
  color: var(--white);
  cursor: pointer;
  transition: all 0.3s ease;
}

.orientacoes-header:hover {
  background: linear-gradient(135deg, var(--primary-blue-dark) 0%, var(--secondary-green-dark) 100%);
}

.orientacoes-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  color: var(--white);
}

.orientacoes-title {
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.4;
}

.orientacoes-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  color: var(--white);
  transition: transform 0.3s ease;
}

.orientacoes-arrow.rotate180 {
  transform: rotate(180deg);
}

.orientacoes-content {
  padding: 32px;
  background: var(--white);
}

.orientacoes-steps {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.step-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-green) 100%);
  color: var(--white);
  border-radius: 50%;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}

.step-text {
  font-size: 16px;
  line-height: 1.6;
  color: var(--gray-700);
  padding-top: 4px;
}

/* Formulário Moderno */
.formulario-section {
  padding: 60px 0;
  margin-top: 80px; /* Account for fixed header */
  background: var(--white);
}

.formulario-card {
  margin: 0 auto;
  background: var(--white);
  border-radius: 20px;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--gray-200);
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.formulario-header {
  text-align: center;
  padding: 32px 24px 24px;
  background: linear-gradient(135deg, var(--white) 0%, var(--gray-50) 100%);
  border-bottom: 1px solid var(--gray-200);
  position: relative;
  z-index: 5;
}

.formulario-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-blue);
  margin-bottom: 12px;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-green) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  z-index: 10;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
  line-height: 1.2;
  word-wrap: break-word;
  /* Fallback for browsers that don't support gradient text */
  @supports not (-webkit-background-clip: text) {
    color: var(--primary-blue);
    background: none;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
  }
  /* Additional fallback for better visibility */
  color: var(--primary-blue) !important;
  /* Ensure text is visible even with gradient */
  -webkit-text-fill-color: var(--primary-blue);
}

.formulario-subtitle {
  font-size: 1.125rem;
  color: var(--gray-600);
  line-height: 1.6;
}

.formulario-modern {
  padding: 24px;
}

.form-group-modern {
  margin-bottom: 20px;
  position: relative;
}

.form-label-modern {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 8px;
  transition: color 0.3s ease;
}

.form-label-hint {
  font-size: 13px;
  color: var(--gray-600);
  margin-bottom: 12px;
  line-height: 1.4;
  font-style: italic;
}

.form-row-modern {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}

.input-modern {
  width: 100%;
  padding: 14px 16px;
  font-size: 15px;
  border: 2px solid var(--gray-200);
  border-radius: 10px;
  background: var(--white);
  color: var(--gray-900);
  transition: all 0.3s ease;
  box-sizing: border-box;
}

.input-modern:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 4px rgba(0, 103, 159, 0.1);
  transform: translateY(-1px);
}

.input-modern::placeholder {
  color: var(--gray-400);
}

.select-wrapper-modern {
  position: relative;
}

.select-modern {
  width: 100%;
  padding: 14px 16px;
  padding-right: 48px;
  font-size: 15px;
  border: 2px solid var(--gray-200);
  border-radius: 10px;
  background: var(--white);
  color: var(--gray-900);
  transition: all 0.3s ease;
  appearance: none;
  cursor: pointer;
}

.select-modern:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 4px rgba(0, 103, 159, 0.1);
  transform: translateY(-1px);
}

.select-arrow {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-400);
  pointer-events: none;
  transition: color 0.3s ease;
}

.select-modern:focus + .select-arrow {
  color: var(--primary-blue);
}

.textarea-modern {
  width: 100%;
  padding: 14px 16px;
  font-size: 15px;
  border: 2px solid var(--gray-200);
  border-radius: 10px;
  background: var(--white);
  color: var(--gray-900);
  transition: all 0.3s ease;
  resize: vertical;
  min-height: 100px;
  font-family: inherit;
  line-height: 1.6;
}

.textarea-modern:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 4px rgba(0, 103, 159, 0.1);
  transform: translateY(-1px);
}

.form-actions-modern {
  text-align: center;
  margin-top: 40px;
}

.btn-submit-modern {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 28px;
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  background: linear-gradient(135deg, var(--secondary-green) 0%, var(--secondary-green-dark) 100%);
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  box-shadow: var(--shadow-md);
}

.btn-submit-modern:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  background: linear-gradient(135deg, var(--secondary-green-dark) 0%, var(--secondary-green) 100%);
}

.btn-submit-modern:active {
  transform: translateY(0);
}

.btn-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}

.btn-submit-modern:hover .btn-icon {
  transform: translateX(4px);
}

/* Lista de Cidades Moderna */
.cidades-lista-modern {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--white);
  border-radius: 0 0 12px 12px;
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  max-height: 200px;
  overflow-y: auto;
  display: none;
}

.cidades-lista-modern:not(:empty) {
  display: block;
}

.class_origem,
.class_destino {
  padding: 12px 20px;
  cursor: pointer;
  transition: background-color 0.2s ease;
  border-bottom: 1px solid var(--gray-100);
}

.class_origem:hover,
.class_destino:hover,
.class_origem.cidade_selecionada,
.class_destino.cidade_selecionada {
  background: var(--primary-blue);
  color: var(--white);
}

.class_origem:last-child,
.class_destino:last-child {
  border-bottom: none;
}

/* Seção Explicativa */
.explicacao-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
}

.explicacao-card {
  display: flex;
  align-items: flex-start;
  gap: 32px;
  max-width: 900px;
  margin: 0 auto;
  background: var(--white);
  border-radius: 20px;
  padding: 48px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
}

.explicacao-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-green) 100%);
  border-radius: 20px;
  color: var(--white);
  flex-shrink: 0;
}

.explicacao-content {
  flex: 1;
}

.explicacao-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 16px;
}

.explicacao-text {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--gray-600);
}

/* Seção de Transportadoras */
.transportadoras-section {
  padding: 80px 0;
  background: var(--white);
}

.transportadoras-header {
  text-align: center;
  margin-bottom: 60px;
}

.transportadoras-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-green) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.transportadoras-subtitle {
  font-size: 1.125rem;
  color: var(--gray-600);
  line-height: 1.6;
}

.transportadoras-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 32px;
  margin-bottom: 60px;
}

.transportadora-card-modern {
  background: var(--white);
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
  overflow: hidden;
  transition: all 0.3s ease;
}

.transportadora-card-modern:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.transportadora-header-modern {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px;
  background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
  border-bottom: 1px solid var(--gray-200);
}

.transportadora-logo-modern {
  width: 80px;
  height: 60px;
  background: var(--white);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  border: 1px solid var(--gray-200);
}

.transportadora-logo-modern img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.transportadora-badge-modern {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--gray-200);
}

.transportadora-badge-modern img {
  width: 24px;
  height: 24px;
}

.transportadora-badge-modern span {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-700);
  text-transform: uppercase;
}

.transportadora-content-modern {
  padding: 24px;
}

.transportadora-nome-modern {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 16px;
}

.transportadora-contatos-modern {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.contato-item-modern {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  color: var(--gray-600);
  text-decoration: none;
  transition: color 0.3s ease;
}

.contato-item-modern:hover {
  color: var(--primary-blue);
}

.contato-item-modern svg {
  color: var(--gray-400);
  transition: color 0.3s ease;
}

.contato-item-modern:hover svg {
  color: var(--primary-blue);
}

.transportadora-docs-modern {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.doc-badge-modern {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--gray-50);
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 500;
  color: var(--gray-600);
  text-decoration: none;
  transition: all 0.3s ease;
}

.doc-badge-modern:hover {
  background: var(--primary-blue);
  color: var(--white);
}

.doc-badge-modern svg {
  width: 14px;
  height: 14px;
}

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

.btn-ver-mais-modern {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 32px;
  font-size: 16px;
  font-weight: 600;
  color: var(--primary-blue);
  background: var(--white);
  border: 2px solid var(--primary-blue);
  border-radius: 12px;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
}

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

.btn-ver-mais-modern svg {
  transition: transform 0.3s ease;
}

.btn-ver-mais-modern:hover svg {
  transform: translateX(4px);
}

/* Modal Moderno */
.modal-modern {
  max-width: 500px;
}

.modal-content-modern {
  border-radius: 20px;
  border: none;
  box-shadow: var(--shadow-2xl);
  overflow: hidden;
}

.modal-header-modern {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px 32px;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-green) 100%);
  color: var(--white);
  border-bottom: none;
}

.modal-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  color: var(--white);
}

.modal-title-modern {
  flex: 1;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
}

.btn-close-modern {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  border-radius: 8px;
  color: var(--white);
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-close-modern:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: rotate(90deg);
}

.modal-body-modern {
  padding: 32px;
}

.modal-content-wrapper {
  text-align: center;
}

.modal-text-modern {
  display: block;
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--gray-700);
  margin-bottom: 24px;
  line-height: 1.6;
}

.input-group-modern {
  position: relative;
  max-width: 300px;
  margin: 0 auto;
}

.input-modal-modern {
  width: 100%;
  padding: 16px 20px;
  padding-right: 48px;
  font-size: 16px;
  border: 2px solid var(--gray-200);
  border-radius: 12px;
  background: var(--white);
  color: var(--gray-900);
  transition: all 0.3s ease;
  text-align: center;
  letter-spacing: 2px;
  font-weight: 600;
}

.input-modal-modern:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 4px rgba(0, 103, 159, 0.1);
}

.input-icon {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-400);
}

.modal-footer-modern {
  padding: 24px 32px;
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
  display: flex;
  justify-content: center;
  gap: 16px;
}

.btn-modal-modern {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-primary-modern {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-green) 100%);
  color: var(--white);
}

.btn-primary-modern:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary-modern {
  background: var(--gray-200);
  color: var(--gray-700);
}

.btn-secondary-modern:hover {
  background: var(--gray-300);
}

/* Responsividade */
@media (max-width: 768px) {
  .hero-cotacao {
    padding: 100px 0 60px;
  }
  
  .hero-cotacao-stats {
    gap: 32px;
  }
  
  .stat-number {
    font-size: 2rem;
  }
  
  .orientacoes-header {
    padding: 20px 24px;
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
  
  .orientacoes-title {
    font-size: 16px;
  }
  
  .orientacoes-content {
    padding: 24px;
  }
  
  .formulario-section {
    margin-top: 60px; /* Smaller margin for mobile */
  }

  .formulario-card {
    margin: 0 16px;
  }
  
  .formulario-header {
    padding: 32px 24px 24px;
  }
  
  .formulario-title {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .formulario-modern {
    padding: 24px;
  }
  
  .form-row-modern {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .explicacao-card {
    flex-direction: column;
    text-align: center;
    padding: 32px 24px;
    margin: 0 16px;
  }
  
  .explicacao-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto;
  }
  
  .explicacao-title {
    font-size: 1.75rem;
  }
  
  .transportadoras-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    margin: 0 16px 48px;
  }
  
  .transportadora-header-modern {
    padding: 20px;
  }
  
  .transportadora-content-modern {
    padding: 20px;
  }
  
  .modal-header-modern {
    padding: 20px 24px;
  }
  
  .modal-body-modern {
    padding: 24px;
  }
  
  .modal-footer-modern {
    padding: 20px 24px;
    flex-direction: column;
  }
  
  .btn-modal-modern {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero-cotacao-stats {
    flex-direction: column;
    gap: 24px;
  }
  
  .stat-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
  }
  
  .stat-number {
    font-size: 1.75rem;
    margin-bottom: 0;
  }
  
  .step-item {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
  
  .step-number {
    align-self: center;
  }
}

/* Método de Contato */
.metodo-contato-modern {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-top: 12px;
}

.metodo-option-modern {
  cursor: pointer;
  display: block;
}

.metodo-option-modern input[type="checkbox"] {
  display: none;
}

.metodo-card-modern {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: 12px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  /* Button-like appearance */
  font-weight: 500;
  text-align: left;
  user-select: none;
}

.metodo-card-modern::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-green) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
}

.metodo-option-modern input[type="checkbox"]:checked + .metodo-card-modern {
  border-color: var(--primary-blue);
  box-shadow: 0 4px 12px rgba(0, 103, 159, 0.15), 0 0 0 3px rgba(0, 103, 159, 0.1);
  transform: translateY(-2px);
  background: linear-gradient(135deg, rgba(0, 103, 159, 0.02) 0%, rgba(34, 197, 94, 0.02) 100%);
}

.metodo-option-modern input[type="checkbox"]:checked + .metodo-card-modern::before {
  opacity: 0.03;
}

.metodo-card-modern:hover {
  border-color: var(--primary-blue);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1), 0 0 0 2px rgba(0, 103, 159, 0.1);
  background: linear-gradient(135deg, rgba(0, 103, 159, 0.01) 0%, rgba(34, 197, 94, 0.01) 100%);
}

.metodo-card-modern:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.metodo-icon-modern {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--gray-50);
  border-radius: 12px;
  color: var(--gray-600);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 2;
  flex-shrink: 0;
  /* Enhanced icon styling */
  border: 1px solid var(--gray-200);
}

.metodo-option-modern input[type="checkbox"]:checked + .metodo-card-modern .metodo-icon-modern {
  background: var(--primary-blue);
  color: var(--white);
  box-shadow: 0 4px 12px rgba(0, 103, 159, 0.3);
  border-color: var(--primary-blue);
  transform: scale(1.05);
}

.metodo-content-modern {
  flex: 1;
  z-index: 1;
}

.metodo-title-modern {
  font-size: 16px;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 4px;
  transition: color 0.3s ease;
  /* Button-like text styling */
  letter-spacing: -0.01em;
}

.metodo-desc-modern {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.4;
  transition: color 0.3s ease;
  /* Enhanced description */
  font-weight: 400;
}

.metodo-option-modern input[type="checkbox"]:checked + .metodo-card-modern .metodo-title-modern {
  color: var(--primary-blue);
}

.metodo-option-modern input[type="checkbox"]:checked + .metodo-card-modern .metodo-desc-modern {
  color: var(--gray-700);
}

.metodo-check-modern {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 2px solid var(--gray-300);
  border-radius: 50%;
  color: transparent;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1;
  flex-shrink: 0;
  /* Enhanced check styling */
  background: var(--white);
}

.metodo-option-modern input[type="checkbox"]:checked + .metodo-card-modern .metodo-check-modern {
  background: var(--primary-blue);
  border-color: var(--primary-blue);
  color: var(--white);
  transform: scale(1.1);
  box-shadow: 0 2px 8px rgba(0, 103, 159, 0.3);
}

/* Add a subtle "CLICK TO SELECT" hint */
.metodo-card-modern::after {
  content: 'Clique para selecionar';
  position: absolute;
  bottom: 8px;
  right: 16px;
  font-size: 11px;
  color: var(--gray-400);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.metodo-card-modern:hover::after {
  opacity: 1;
}

.metodo-option-modern input[type="checkbox"]:checked + .metodo-card-modern::after {
  content: 'Selecionado ✓';
  color: var(--primary-blue);
  opacity: 1;
  font-weight: 500;
}

/* Add hint for description method cards (radio inputs) */
.metodo-descricao-modern .metodo-card-modern::after {
  content: 'Clique para selecionar';
  position: absolute;
  bottom: 8px;
  right: 16px;
  font-size: 11px;
  color: var(--gray-400);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.metodo-descricao-modern .metodo-card-modern:hover::after {
  opacity: 1;
}

.metodo-descricao-modern .metodo-option-modern input[type="radio"]:checked + .metodo-card-modern::after {
  content: 'Selecionado ✓';
  color: var(--primary-blue);
  opacity: 1;
  font-weight: 500;
}

/* =====================================================
   SISTEMA DE LISTA DE ITENS
   ===================================================== */

/* Método de Descrição */
.metodo-descricao-modern {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

/* Hide radio inputs in description method section */
.metodo-descricao-modern .metodo-option-modern input[type="radio"] {
  display: none;
}

/* Apply checked state styling to cards in description method section */
.metodo-descricao-modern .metodo-option-modern input[type="radio"]:checked + .metodo-card-modern {
  border-color: var(--primary-blue);
  box-shadow: 0 4px 12px rgba(0, 103, 159, 0.15), 0 0 0 3px rgba(0, 103, 159, 0.1);
  transform: translateY(-2px);
  background: linear-gradient(135deg, rgba(0, 103, 159, 0.02) 0%, rgba(34, 197, 94, 0.02) 100%);
}

.metodo-descricao-modern .metodo-option-modern input[type="radio"]:checked + .metodo-card-modern::before {
  opacity: 0.03;
}

.metodo-descricao-modern .metodo-option-modern input[type="radio"]:checked + .metodo-card-modern .metodo-icon-modern {
  background: var(--primary-blue);
  color: var(--white);
  box-shadow: 0 4px 12px rgba(0, 103, 159, 0.3);
  border-color: var(--primary-blue);
  transform: scale(1.05);
}

.metodo-descricao-modern .metodo-option-modern input[type="radio"]:checked + .metodo-card-modern .metodo-title-modern {
  color: var(--primary-blue);
}

.metodo-descricao-modern .metodo-option-modern input[type="radio"]:checked + .metodo-card-modern .metodo-desc-modern {
  color: var(--gray-700);
}

.metodo-descricao-modern .metodo-option-modern input[type="radio"]:checked + .metodo-card-modern .metodo-check-modern {
  opacity: 1;
  transform: scale(1);
  background: var(--primary-blue);
  border-color: var(--primary-blue);
  color: var(--white);
}

/* Categorias de Itens */
.categoria-itens {
  margin-bottom: var(--space-8);
  padding: var(--space-6);
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
}

.categoria-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  padding: var(--space-3);
  margin: calc(-1 * var(--space-4)) calc(-1 * var(--space-4)) var(--space-3) calc(-1 * var(--space-4));
  background: var(--gray-50);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  border-bottom: 1px solid var(--gray-200);
  transition: var(--transition-normal);
}

.categoria-header:hover {
  background: var(--gray-100);
}

.categoria-header-left {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.categoria-titulo {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--primary-blue);
  margin: 0;
  padding: 0;
  border: none;
}

.categoria-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
  padding: 0 var(--space-2);
  background: var(--primary-blue);
  color: var(--white);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  margin-left: var(--space-2);
}

.categoria-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  color: var(--gray-600);
  transition: transform 0.3s ease;
}

.categoria-arrow svg {
  width: 20px;
  height: 20px;
}

.categoria-header.collapsed .categoria-arrow {
  transform: rotate(-90deg);
}

.categoria-content {
  transition: all 0.3s ease;
  overflow: hidden;
  max-height: none;
  opacity: 1;
}

.categoria-content.collapsed {
  max-height: 0;
  opacity: 0;
  margin-top: 0;
  padding-top: 0;
  padding-bottom: 0;
}

/* Grid de Itens */
.itens-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2);
  background: var(--gray-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  transition: var(--transition-normal);
}

.item-row:hover {
  background: var(--white);
  border-color: var(--primary-blue);
  box-shadow: var(--shadow-sm);
}

.item-label {
  font-size: var(--text-xs);
  font-weight: 500;
  color: #fff;
  flex: 1;
  margin-right: var(--space-2);
}

.item-quantidade {
  color: #fff;
  width: 60px;
  padding: var(--space-1) var(--space-2);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  text-align: center;
  background: var(--white);
  transition: var(--transition-normal);
}

.item-quantidade:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(0, 103, 159, 0.1);
}

.item-quantidade:hover {
  border-color: var(--primary-blue);
}

/* Outros Itens */
.outros-itens-container {
  margin-top: var(--space-4);
}

.outro-item-row {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  align-items: center;
}

.outro-item-quantidade {
  width: 60px;
  padding: var(--space-1) var(--space-2);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  text-align: center;
  background: var(--white);
  color: white;
}

.outro-item-quantidade:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(0, 103, 159, 0.1);
}

.outro-item-nome {
  flex: 1;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  background: var(--white);
  color: white;
}

.outro-item-nome:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(0, 103, 159, 0.1);
}

.btn-adicionar-item {
  width: 36px;
  height: 36px;
  border: none;
  border-radius: var(--radius-md);
  background: var(--primary-blue);
  color: var(--white);
  font-size: var(--text-base);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-adicionar-item:hover {
  background: var(--primary-blue-dark);
  transform: scale(1.05);
}

.btn-adicionar-item:active {
  transform: scale(0.95);
}

/* Item Adicionado */
.item-adicionado {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3);
  background: var(--gray-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  margin-bottom: var(--space-2);
  animation: fadeInUp 0.3s ease-out;
}

.item-adicionado-info {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.item-adicionado-quantidade {
  background: var(--primary-blue);
  color: var(--white);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 600;
  min-width: 24px;
  text-align: center;
}

.item-adicionado-nome {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--gray-700);
}

.item-quantidade-controls {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: var(--space-1);
}

.btn-quantidade {
  background: var(--primary-blue);
  color: var(--white);
  border: none;
  border-radius: var(--radius-sm);
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: var(--text-sm);
  font-weight: 600;
  transition: var(--transition-normal);
}

.btn-quantidade:hover {
  background: var(--primary-blue-dark);
}

.btn-quantidade:active {
  transform: scale(0.95);
}

.item-quantidade-input {
  width: 40px;
  height: 24px;
  border: none;
  text-align: center;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--gray-700);
  background: transparent;
  outline: none;
}

.item-quantidade-input::-webkit-outer-spin-button,
.item-quantidade-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.item-quantidade-input[type=number] {
  -moz-appearance: textfield;
}

.btn-remover-item {
  background: none;
  border: none;
  color: var(--gray-500);
  cursor: pointer;
  padding: var(--space-1);
  border-radius: var(--radius-sm);
  transition: var(--transition-normal);
}

.btn-remover-item:hover {
  color: #dc2626;
  background: rgba(220, 38, 38, 0.1);
}

/* Resumo dos Itens */
.resumo-itens {
  margin-top: var(--space-6);
  padding: var(--space-6);
  background: var(--gray-50);
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
}

.resumo-titulo {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--primary-blue);
  margin-bottom: var(--space-4);
}

.resumo-categoria {
  margin-bottom: var(--space-4);
}

.resumo-categoria-titulo {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: var(--space-2);
  padding-bottom: var(--space-1);
  border-bottom: 1px solid var(--gray-300);
}

.resumo-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-2) 0;
  font-size: var(--text-sm);
  color: var(--gray-600);
}


/* Enhanced Summary Styles */
.resumo-secao {
  margin-bottom: var(--space-6);
  padding: var(--space-4);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.resumo-secao:last-child {
  margin-bottom: 0;
}

.resumo-secao-titulo {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 2px solid var(--primary-blue);
}

.resumo-item span:first-child {
  font-weight: 500;
  color: #fff;
}

.resumo-item-valor {
  font-weight: 600;
  color: var(--gray-800);
  text-align: right;
}

.resumo-descricao {
  background: var(--gray-50);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--primary-blue);
  font-style: italic;
  color: var(--gray-700);
  line-height: 1.6;
  margin-top: var(--space-2);
}

/* Two-column summary layout */
.resumo-duas-colunas {
  display: flex;
  gap: var(--space-6);
  margin-bottom: var(--space-4);
}

.resumo-coluna {
  flex: 1;
  padding: var(--space-4);
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
}

.resumo-coluna-titulo {
  font-size: var(--text-md);
  font-weight: 700;
  color: var(--primary-blue);
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 2px solid var(--primary-blue);
  text-align: center;
}

.resumo-info-geral {
  padding: var(--space-3);
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
}

/* Responsividade */
@media (max-width: 768px) {
  .metodo-descricao-modern {
    flex-direction: column;
    gap: var(--space-3);
  }
  
  .itens-grid {
    grid-template-columns: 1fr;
  }
  
  .item-row {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-2);
  }
  
  .item-label {
    margin-right: 0;
    margin-bottom: var(--space-1);
  }
  
  .item-quantidade {
    width: 100%;
  }
  
  .outro-item-row {
    flex-direction: column;
    align-items: stretch;
  }
  
  .outro-item-quantidade {
    width: 100%;
  }
  
  .btn-adicionar-item {
    width: 100%;
    height: 44px;
  }
  
  .item-adicionado {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-2);
  }
  
  .item-adicionado-info {
    justify-content: space-between;
  }
  
  .btn-remover-item {
    align-self: flex-end;
  }

  .item-quantidade-controls {
    gap: var(--space-2);
    padding: var(--space-2);
  }

  .btn-quantidade {
    width: 28px;
    height: 28px;
    font-size: var(--text-base);
  }

  .item-quantidade-input {
    width: 50px;
    height: 28px;
    font-size: var(--text-base);
  }
}

/* Wizard Form Layout */
.form-wizard {
  position: relative;
}

.wizard-steps {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
  position: relative;
}

.wizard-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  position: relative;
  z-index: 2;
}

.wizard-step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gray-200);
  color: var(--gray-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.125rem;
  margin-bottom: 12px;
  transition: all 0.3s ease;
  border: 3px solid var(--gray-200);
  position: relative;
  z-index: 10;
}

.wizard-step.active .wizard-step-number {
  background: var(--primary-blue);
  color: white;
  border-color: var(--primary-blue);
}

.wizard-step.completed .wizard-step-number {
  background: var(--secondary-green);
  color: white;
  border-color: var(--secondary-green);
}

.wizard-step-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-600);
  text-align: center;
  transition: color 0.3s ease;
}

.wizard-step.active .wizard-step-title {
  color: var(--primary-blue);
}

.wizard-step.completed .wizard-step-title {
  color: var(--secondary-green);
}

.wizard-progress-line {
  position: absolute;
  top: 24px;
  left: 24px;
  right: 24px;
  height: 3px;
  background: var(--gray-200);
  z-index: 0;
}

.wizard-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--secondary-green) 0%, var(--primary-blue) 100%);
  transition: width 0.3s ease;
  width: 0%;
}

.wizard-content {
  position: relative;
}

.wizard-panel {
  display: none;
  animation: fadeInUp 0.3s ease;
}

.wizard-panel.active {
  display: block;
}

.wizard-navigation {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--gray-200);
}

.wizard-buttons {
  display: flex;
  gap: 16px;
  align-items: center;
}

.btn-wizard {
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.875rem;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-wizard-prev {
  background: white;
  color: var(--gray-700);
}

.btn-wizard-prev:hover {
  background: var(--gray-200);
}

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

.btn-wizard-next:hover {
  background: var(--primary-blue-dark);
}

.btn-wizard-submit {
  background: var(--secondary-green);
  color: white;
}

.btn-wizard-submit:hover {
  background: var(--secondary-green-dark);
}

.btn-wizard:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.wizard-step-indicator {
  font-size: 0.75rem;
  color: var(--gray-500);
  font-weight: 500;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .wizard-steps {
    margin-bottom: 32px;
  }
  
  .wizard-step-number {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
  
  .wizard-step-title {
    font-size: 0.75rem;
  }
  
  .wizard-progress-line {
    top: 20px;
    left: 20px;
    right: 20px;
  }
  
  .wizard-navigation {
    flex-direction: column;
    gap: 16px;
  }
  
  .btn-wizard {
    width: 100%;
    justify-content: center;
  }
}

/* Animation for panel transitions */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Additional Wizard Styles */
.wizard-step-indicator {
  font-size: 0.875rem;
  color: var(--gray-600);
  font-weight: 500;
  margin-bottom: 24px;
  text-align: center;
}

.wizard-panel {
  min-height: 400px;
}

/* Resumo styles for step 3 */
.resumo-itens {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
}

.resumo-titulo {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--primary-blue);
  margin-bottom: 16px;
}

.resumo-categoria {
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--gray-200);
}

.resumo-categoria:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.resumo-categoria-titulo {
  font-weight: 600;
  color: var(--primary-blue);
  margin-bottom: 8px;
  font-size: 1rem;
}

.resumo-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 0;
  font-size: 0.875rem;
  color: var(--gray-700);
}

.resumo-item-quantidade {
  font-weight: 600;
  color: #fff;
  background: var(--secondary-green-light);
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.75rem;
}

/* Custom item styles */
.item-adicionado {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  padding: 8px 12px;
  margin-bottom: 8px;
  font-size: 0.875rem;
}

.btn-remover-item {
  background: var(--red-500);
  color: white;
  border: none;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 14px;
  font-weight: bold;
}

.btn-remover-item:hover {
  background: var(--red-600);
}

/* Form validation styles */
.form-group-modern.error input,
.form-group-modern.error select,
.form-group-modern.error textarea {
  border-color: var(--red-500);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-group-modern.error .form-label-modern {
  color: var(--red-500);
}

/* Responsive improvements */
@media (max-width: 768px) {
  .wizard-panel {
    min-height: 300px;
  }
  
  .wizard-step-indicator {
    font-size: 0.75rem;
    margin-bottom: 20px;
  }
  
  .resumo-itens {
    padding: 16px;
  }
  
  .resumo-titulo {
    font-size: 1rem;
  }
  
  .resumo-categoria-titulo {
    font-size: 0.875rem;
  }
  
  .resumo-item {
    font-size: 0.75rem;
  }
  
  .resumo-secao {
    padding: var(--space-3);
    margin-bottom: var(--space-4);
  }
  
  .resumo-secao-titulo {
    font-size: var(--text-base);
    margin-bottom: var(--space-2);
  }
  
  .resumo-item-valor {
    text-align: left;
    margin-top: var(--space-1);
  }
  
  .resumo-descricao {
    padding: var(--space-2);
    font-size: var(--text-sm);
  }
  
  /* Two-column summary responsive */
  .resumo-duas-colunas {
    flex-direction: column;
    gap: var(--space-4);
  }
  
  .resumo-coluna {
    padding: var(--space-3);
  }
  
  .resumo-coluna-titulo {
    font-size: var(--text-sm);
    margin-bottom: var(--space-2);
  }
  
  .resumo-info-geral {
    padding: var(--space-2);
  }
  
  .bloco-origem-destino {
    padding: var(--space-3);
    margin-bottom: var(--space-4);
  }
  
  /* Force single column layout on mobile */
  .row-origem-destino {
    flex-direction: column !important;
    gap: var(--space-4) !important;
  }
  
  .row-origem-destino .col-md-6 {
    flex: 0 0 100% !important;
    max-width: 100% !important;
  }
  
  /* Remove spacing between blocks on mobile since they stack vertically */
  .row .col-md-6:first-child .bloco-origem-destino,
  .row .col-md-6:last-child .bloco-origem-destino {
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
  }
  
  .bloco-titulo {
    font-size: 1rem;
    margin-bottom: var(--space-3);
  }
}

/* Animation improvements */
.wizard-panel {
  animation: slideInRight 0.3s ease;
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Progress bar animation */
.wizard-progress-fill {
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Step number animation */
.wizard-step-number {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.wizard-step.completed .wizard-step-number {
  transform: scale(1.1);
}

/* Bloco Origem/Destino Styles */
.bloco-origem-destino {
  margin-bottom: var(--space-6);
  padding: var(--space-4);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

/* Force Bootstrap grid to work properly */
.row-origem-destino {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: var(--space-4) !important;
}

.row-origem-destino .col-md-6 {
  flex: 0 0 calc(50% - var(--space-2)) !important;
  max-width: calc(50% - var(--space-2)) !important;
}

/* Add spacing between origin and destination blocks */
.row .col-md-6:first-child .bloco-origem-destino {
  margin-right: var(--space-4) !important;
  padding-right: var(--space-2) !important;
}

.row .col-md-6:last-child .bloco-origem-destino {
  margin-left: var(--space-4) !important;
  padding-left: var(--space-2) !important;
}

.bloco-titulo {
  margin: 0 0 var(--space-4) 0;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gray-800);
  padding-bottom: var(--space-2);
  border-bottom: 2px solid var(--primary-blue);
}

/* Responsividade para Método de Contato */
@media (max-width: 768px) {
  .metodo-contato-modern {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .metodo-card-modern {
    padding: 16px;
    gap: 12px;
  }
  
  .metodo-icon-modern {
    width: 40px;
    height: 40px;
  }
  
  .metodo-title-modern {
    font-size: 15px;
  }
  
  .metodo-desc-modern {
    font-size: 13px;
  }
  
  /* Hide the hint text on mobile to save space */
  .metodo-card-modern::after {
    display: none;
  }
  
  .metodo-descricao-modern .metodo-card-modern::after {
    display: none; /* Hide the hint text on mobile to save space */
  }
}