/* ============================================================
   FluxPDV - New Homepage Styles (home_new.css)
   Mobile-first responsive approach
   ============================================================ */

/* ============================================================
   1. CSS Custom Properties (Design Tokens)
   ============================================================ */
:root {
  /* Primary Colors */
  --color-primary: #047857;
  --color-primary-dark: #065f46;
  --color-primary-light: #10b981;
  --color-primary-rgb: 4, 120, 87;

  /* Secondary Colors */
  --color-secondary: #1a56db;
  --color-secondary-dark: #1e429f;
  --color-secondary-light: #3f83f8;

  /* Accent */
  --color-accent: #ff5a1f;
  --color-accent-light: #ff8a4c;

  /* Text Colors */
  --color-text-primary: #1f2937;
  --color-text-secondary: #4b5563;
  --color-text-muted: #6b7280;
  --color-text-light: #9ca3af;
  --color-text-white: #ffffff;

  /* Background Colors */
  --color-bg-white: #ffffff;
  --color-bg-light: #f9fafb;
  --color-bg-gray: #f3f4f6;
  --color-bg-dark: #1f2937;
  --color-bg-darker: #111827;

  /* Border Colors */
  --color-border: #e5e7eb;
  --color-border-light: #f3f4f6;
  --color-border-focus: var(--color-primary);

  /* Status Colors */
  --color-success: #047857;
  --color-warning: #d97706;
  --color-danger: #dc2626;
  --color-info: #1a56db;

  /* Spacing Scale */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Typography */
  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji';
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;

  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;

  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --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 -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;

  /* Z-index Scale */
  --z-header: 1000;
  --z-overlay: 1050;
  --z-modal: 1100;
}

/* ============================================================
   2. Global / Utility Styles
   ============================================================ */
html {
  scroll-behavior: smooth;
}

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

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

/* Focus styles for accessibility */
:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

/* Section padding utility */
.py-section {
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-3xl);
}

/* Section header */
.section-header {
  margin-bottom: var(--space-2xl);
}

.section-header h2 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}

.section-header p {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   3. Header / Navbar
   ============================================================ */
.header {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: box-shadow var(--transition-base), background-color var(--transition-base);
  z-index: var(--z-header);
  border-bottom: 1px solid transparent;
}

.header.scrolled {
  box-shadow: var(--shadow-md);
  border-bottom-color: var(--color-border-light);
}

.header .navbar {
  padding: var(--space-md) 0;
}

.header .navbar-brand {
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  text-decoration: none;
}

.header .brand-name {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-primary);
}

.header .nav-link {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  padding: var(--space-sm) var(--space-md) !important;
  transition: color var(--transition-fast);
  font-size: var(--font-size-sm);
}

.header .nav-link:hover,
.header .nav-link:focus {
  color: var(--color-primary);
}

.btn-cta-nav {
  background-color: var(--color-primary);
  color: var(--color-text-white) !important;
  border: none;
  padding: var(--space-sm) var(--space-lg) !important;
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
  text-decoration: none;
  display: inline-block;
}

.btn-cta-nav:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-text-white) !important;
  transform: translateY(-1px);
}

/* Hamburger menu icon */
.header .navbar-toggler {
  border: none;
  padding: var(--space-sm);
  font-size: var(--font-size-2xl);
  color: var(--color-text-primary);
}

.header .navbar-toggler:focus {
  box-shadow: none;
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

.header .navbar-toggler .bi-list {
  font-size: 1.75rem;
}

/* ============================================================
   4. Hero Section
   ============================================================ */
.hero-section {
  background: linear-gradient(135deg, rgba(240, 253, 244, 0.92) 0%, rgba(236, 253, 245, 0.9) 30%, rgba(240, 249, 255, 0.92) 70%, rgba(239, 246, 255, 0.92) 100%), url('../img/cta-bg1.png') center center;
  background-size: cover;
  padding-top: 80px; /* Account for fixed header */
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(var(--color-primary-rgb), 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.min-vh-hero {
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
}

.hero-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-text-primary);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-lg);
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-xl);
  max-width: 560px;
}

.hero-ctas {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.hero-img {
  max-width: 280px;
  height: auto;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.1));
  margin: 0 auto var(--space-lg);
}

/* Hero Trust Badges */
.hero-trust {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.hero-trust span {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.hero-trust .bi-check-circle-fill {
  color: var(--color-primary);
}

/* CTA Buttons */
.btn-primary-cta {
  background-color: var(--color-primary);
  color: var(--color-text-white);
  border: 2px solid var(--color-primary);
  padding: 0.875rem 2rem;
  border-radius: var(--radius-lg);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  text-decoration: none;
  display: inline-block;
  text-align: center;
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-primary-cta:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-text-white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.3);
}

.btn-secondary-cta {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  padding: 0.875rem 2rem;
  border-radius: var(--radius-lg);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  text-decoration: none;
  display: inline-block;
  text-align: center;
  transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.btn-secondary-cta:hover {
  background-color: var(--color-primary);
  color: var(--color-text-white);
  transform: translateY(-2px);
}

/* ============================================================
   5. Demo Section
   ============================================================ */

/* Platform Stats Section */
.numeros-section {
  background-color: var(--color-bg-dark);
  padding: var(--space-3xl) 0;
}

.stat-block {
  padding: var(--space-lg) var(--space-md);
}

.stat-value {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-primary-light);
  line-height: 1.1;
  margin-bottom: var(--space-xs);
}

.stat-text {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 0;
  line-height: var(--line-height-normal);
}

@media (min-width: 576px) {
  .stat-value {
    font-size: var(--font-size-4xl);
  }
}

@media (min-width: 992px) {
  .stat-value {
    font-size: var(--font-size-5xl);
  }
}

.demo-section {
  background-color: var(--color-bg-white);
}

.demo-video-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  background-color: var(--color-bg-dark);
}

.demo-video-wrapper .video-container {
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.demo-fallback {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-xl);
}

.demo-play-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 4rem;
  color: var(--color-text-white);
  cursor: pointer;
  transition: transform var(--transition-base), opacity var(--transition-base);
  opacity: 0.9;
  z-index: 10;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.demo-play-overlay:hover {
  transform: translate(-50%, -50%) scale(1.15);
  opacity: 1;
}

.demo-play-overlay:focus-visible {
  outline: 3px solid var(--color-text-white);
  outline-offset: 4px;
  border-radius: var(--radius-full);
}

/* ============================================================
   6. Fractional Sales Section
   ============================================================ */
.fracionadas-section {
  background-color: var(--color-bg-light);
}

.fracionadas-steps {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.frac-step {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  background-color: var(--color-bg-white);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  width: 100%;
  max-width: 500px;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.frac-step-icon {
  width: 56px;
  height: 56px;
  min-width: 56px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-white);
  font-size: var(--font-size-xl);
}

.frac-step-content h4 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-xs);
}

.frac-step-content p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

/* Arrow connectors */
.frac-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) 0;
  color: var(--color-primary);
  font-size: var(--font-size-xl);
  opacity: 0.6;
}

/* ============================================================
   7. Benefits Section
   ============================================================ */
.beneficios-section {
  background-color: var(--color-bg-white);
}

/* IA Differentials Section */
.inteligencia-section {
  background-color: var(--color-bg-white);
  position: relative;
}

.inteligencia-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.03) 0%, rgba(var(--color-primary-rgb), 0.02) 100%);
  pointer-events: none;
}

.ia-card {
  border-color: rgba(99, 102, 241, 0.2);
}

.ia-card:hover {
  border-color: rgba(99, 102, 241, 0.5);
}

.ia-card .benefit-icon {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(99, 102, 241, 0.05));
  color: #6366f1;
}

.benefit-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  height: 100%;
  text-align: center;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

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

.benefit-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.1), rgba(var(--color-primary-rgb), 0.05));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
}

.benefit-card h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}

.benefit-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: 0;
}

/* ============================================================
   8. Testimonials Section
   ============================================================ */
.depoimentos-section {
  background-color: var(--color-bg-light);
}

.testimonial-card {
  background-color: var(--color-bg-white);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  height: 100%;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

/* Reels-style vertical video (9:16 aspect ratio) */
.testimonial-reels {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--color-bg-dark);
  position: relative;
  width: 100%;
  max-width: 280px;
  margin: 0 auto;
  aspect-ratio: 9 / 16;
}

.testimonial-video-player {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.testimonial-video {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--color-bg-dark);
}

.testimonial-fallback {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-info h5 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-xs);
}

.testimonial-business {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
}

.testimonial-segment {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* ============================================================
   9. Segments Section
   ============================================================ */
.segmentos-section {
  background-color: var(--color-bg-white);
}

.segment-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl) var(--space-lg);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  height: 100%;
}

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

.segment-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.1), rgba(var(--color-primary-rgb), 0.05));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  font-size: var(--font-size-xl);
  color: var(--color-primary);
}

.segment-card h5 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: 0;
}

/* ============================================================
   10. Pricing Section
   ============================================================ */
.precos-section {
  background-color: var(--color-bg-light);
}

.pricing-card {
  background-color: var(--color-bg-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl) var(--space-xl);
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

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

/* Featured pricing card */
.pricing-card.featured {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured:hover {
  border-color: var(--color-primary-dark);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-primary);
  color: var(--color-text-white);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  padding: var(--space-xs) var(--space-lg);
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.pricing-plan-name {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
  text-align: center;
}

.pricing-price {
  text-align: center;
  margin-bottom: var(--space-sm);
}

.pricing-price .price-value {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-text-primary);
}

.pricing-price .price-period {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  font-weight: var(--font-weight-normal);
}

.pricing-price .price-highlight {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-primary);
}

.pricing-price .price-detail {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: var(--space-xs);
}

.pricing-after {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-xl) 0;
  flex-grow: 1;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.pricing-features li .bi-check-circle-fill {
  color: var(--color-primary);
  font-size: var(--font-size-base);
  flex-shrink: 0;
}

/* Pricing CTA buttons */
.btn-pricing-cta {
  background-color: var(--color-primary);
  color: var(--color-text-white);
  border: 2px solid var(--color-primary);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-lg);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  text-decoration: none;
  text-align: center;
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  display: block;
  margin-top: auto;
}

.btn-pricing-cta:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-text-white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.3);
}

.btn-pricing-cta-outline {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-lg);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  text-decoration: none;
  text-align: center;
  transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
  display: block;
  margin-top: auto;
}

.btn-pricing-cta-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-text-white);
  transform: translateY(-2px);
}

/* Basic/free plan card — less prominent styling */
.pricing-card-basic {
  opacity: 0.85;
  border-color: var(--color-border-light);
  background-color: var(--color-bg-light);
}

.pricing-card-basic:hover {
  opacity: 1;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.pricing-card-basic .pricing-features li .bi-x-circle {
  font-size: var(--font-size-base);
}

.pricing-card-basic .pricing-features li .bi-check-circle {
  color: var(--color-text-muted);
  font-size: var(--font-size-base);
}


/* ============================================================
   11. Registration Form (Multi-Step)
   ============================================================ */
.cadastro-section {
  background-color: var(--color-bg-white);
}

/* Step Progress Indicator */
.step-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}

.step-progress-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  position: relative;
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background-color: var(--color-bg-gray);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  transition: background-color var(--transition-base), color var(--transition-base), box-shadow var(--transition-base);
  border: 2px solid var(--color-border);
}

.step-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  font-weight: var(--font-weight-medium);
  white-space: nowrap;
  transition: color var(--transition-base);
}

/* Active step */
.step-progress-item.active .step-number {
  background-color: var(--color-primary);
  color: var(--color-text-white);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(var(--color-primary-rgb), 0.15);
}

.step-progress-item.active .step-label {
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

/* Completed step */
.step-progress-item.completed .step-number {
  background-color: var(--color-primary-light);
  color: var(--color-text-white);
  border-color: var(--color-primary-light);
}

.step-progress-item.completed .step-label {
  color: var(--color-primary);
}

/* Step connector */
.step-progress-connector {
  width: 40px;
  height: 2px;
  background-color: var(--color-border);
  margin: 0 var(--space-sm);
  margin-bottom: 20px; /* Align with step number center */
  transition: background-color var(--transition-base);
}

.step-progress-connector.active {
  background-color: var(--color-primary);
}

/* Form Steps */
.form-step {
  display: none;
  opacity: 0;
  transform: translateX(20px);
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.form-step.active {
  display: block;
  opacity: 1;
  transform: translateX(0);
}

/* Form step actions */
.form-step-actions {
  display: flex;
  gap: var(--space-md);
}

.form-step-actions .btn {
  flex: 1;
}

/* Validation states */
.form-control.is-invalid,
.form-select.is-invalid {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 3px rgba(224, 36, 36, 0.1);
}

.form-control.is-invalid:focus,
.form-select.is-invalid:focus {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 3px rgba(224, 36, 36, 0.15);
}

.invalid-feedback {
  display: none;
  font-size: var(--font-size-xs);
  color: var(--color-danger);
  margin-top: var(--space-xs);
}

.is-invalid ~ .invalid-feedback,
.is-invalid + .invalid-feedback {
  display: block;
}

/* Form control styling */
.cadastro-section .form-control,
.cadastro-section .form-select {
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.cadastro-section .form-control:focus,
.cadastro-section .form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.1);
}

.cadastro-section .form-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--space-xs);
}

/* Plan Radio Cards */
.plan-radio-cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.plan-radio-card {
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  cursor: pointer;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
  position: relative;
}

.plan-radio-card:hover {
  border-color: var(--color-primary-light);
  background-color: rgba(var(--color-primary-rgb), 0.02);
}

.plan-radio-card.selected,
.plan-radio-card:has(input:checked) {
  border-color: var(--color-primary);
  background-color: rgba(var(--color-primary-rgb), 0.04);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.1);
}

.plan-radio-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.plan-radio-label {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  cursor: pointer;
}

.plan-radio-label strong {
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
}

.plan-radio-label .plan-detail {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.plan-radio-label .plan-trial {
  font-size: var(--font-size-sm);
  color: #059669;
  font-weight: var(--font-weight-medium);
}

.plan-radio-label .plan-trial .bi-gift-fill {
  color: #059669;
}

/* Plan features list inside radio cards */
.plan-features-list {
  list-style: none;
  padding: 0;
  margin: var(--space-sm) 0 0 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.plan-features-list li {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.plan-features-list li .bi-check-circle-fill {
  color: var(--color-primary);
  font-size: var(--font-size-sm);
}

.plan-features-list li .bi-robot {
  color: #6366f1;
  font-size: var(--font-size-sm);
}

.plan-features-basic li .bi-check-circle {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

/* Recommended badge */
.plan-recommended-badge {
  display: inline-block;
  background-color: var(--color-primary);
  color: var(--color-text-white);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-xs);
  width: fit-content;
}

/* Economy badge */
.plan-economy-badge {
  display: inline-block;
  background-color: #059669;
  color: var(--color-text-white);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-xs);
  width: fit-content;
}

/* Basic plan card (less prominent) */
.plan-radio-card-basic {
  opacity: 0.75;
  border-style: dashed;
}

.plan-radio-card-basic:hover {
  opacity: 0.9;
}

.plan-radio-card-basic.selected,
.plan-radio-card-basic:has(input:checked) {
  opacity: 1;
  border-style: solid;
}

/* SELECIONADO tag */
.plan-selected-tag {
  display: inline-block;
  background-color: #22c55e;
  color: var(--color-text-white);
  font-size: 11px;
  font-weight: var(--font-weight-bold);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-xs);
  width: fit-content;
  letter-spacing: 0.5px;
}

/* Bot verification area */
.bot-question-area {
  background-color: var(--color-bg-light);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
}

/* Email exists warning */
.email-exists-warning {
  background-color: rgba(227, 160, 8, 0.08);
  border: 1px solid rgba(227, 160, 8, 0.3);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  font-size: var(--font-size-sm);
  color: #92400e;
}

.email-exists-warning a {
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
}

/* Submit button */
.btn-submit {
  background-color: var(--color-primary);
  color: var(--color-text-white);
  border: 2px solid var(--color-primary);
  padding: 0.875rem 2rem;
  border-radius: var(--radius-lg);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-lg);
  width: 100%;
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-submit:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-text-white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.3);
}

.btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* Back button */
.btn-back {
  background-color: transparent;
  color: var(--color-text-secondary);
  border: 2px solid var(--color-border);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-lg);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-base);
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.btn-back:hover {
  border-color: var(--color-text-secondary);
  color: var(--color-text-primary);
}

/* Next button (same as primary CTA) */
.btn-next {
  background-color: var(--color-primary);
  color: var(--color-text-white);
  border: 2px solid var(--color-primary);
  padding: 0.875rem 2rem;
  border-radius: var(--radius-lg);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.btn-next:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-text-white);
  transform: translateY(-1px);
}

/* ============================================================
   12. Footer
   ============================================================ */

/* Contact Section */
.contato-section {
  background-color: var(--color-bg-light);
}

.contato-section .benefit-card a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
}

.contato-section .benefit-card a:hover {
  text-decoration: underline;
}

footer {
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
  padding: var(--space-3xl) 0 var(--space-xl);
}

footer h5 {
  color: var(--color-text-white);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-lg);
}

footer a {
  color: var(--color-text-light);
  text-decoration: none;
  transition: color var(--transition-fast);
  font-size: var(--font-size-sm);
}

footer a:hover {
  color: var(--color-primary-light);
}

footer p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

footer .footer-contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

footer .footer-contact a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
}

footer .footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-xl);
  margin-top: var(--space-2xl);
  text-align: center;
}

footer .footer-bottom p {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  margin-bottom: 0;
}

/* ============================================================
   13. Responsive Breakpoints (Mobile-First)
   ============================================================ */

/* Small devices (576px and up) */
@media (min-width: 576px) {
  .hero-title {
    font-size: var(--font-size-4xl);
  }

  .hero-ctas {
    flex-direction: row;
  }

  .hero-trust {
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--space-lg);
  }

  .hero-img {
    max-width: 450px;
  }

  .section-header h2 {
    font-size: var(--font-size-3xl);
  }

  .step-progress-connector {
    width: 60px;
  }

  .py-section {
    padding-top: var(--space-4xl);
    padding-bottom: var(--space-4xl);
  }
}

/* Medium devices / Tablets (768px and up) */
@media (min-width: 768px) {
  .hero-title {
    font-size: var(--font-size-4xl);
  }

  .hero-subtitle {
    font-size: var(--font-size-xl);
  }

  .section-header h2 {
    font-size: var(--font-size-3xl);
  }

  .demo-play-overlay {
    font-size: 5rem;
  }

  .step-progress-connector {
    width: 80px;
  }

  .step-label {
    font-size: var(--font-size-sm);
  }

  .frac-step {
    padding: var(--space-xl);
  }

  .frac-step-icon {
    width: 64px;
    height: 64px;
    min-width: 64px;
    font-size: var(--font-size-2xl);
  }

  .frac-step-content h4 {
    font-size: var(--font-size-lg);
  }

  .benefit-icon {
    width: 72px;
    height: 72px;
    font-size: var(--font-size-2xl);
  }
}

/* Large devices / Desktops (992px and up) */
@media (min-width: 992px) {
  .hero-title {
    font-size: var(--font-size-5xl);
  }

  .hero-subtitle {
    font-size: var(--font-size-xl);
  }

  .hero-img {
    max-width: 100%;
  }

  .section-header h2 {
    font-size: var(--font-size-4xl);
  }

  .py-section {
    padding-top: var(--space-5xl);
    padding-bottom: var(--space-5xl);
  }

  .header .nav-link {
    font-size: var(--font-size-base);
  }

  .pricing-card {
    padding: var(--space-2xl);
  }

  .benefit-card {
    padding: var(--space-2xl);
  }

  .benefit-card h4 {
    font-size: var(--font-size-xl);
  }
}

/* Extra large devices (1200px and up) */
@media (min-width: 1200px) {
  .hero-title {
    font-size: var(--font-size-6xl);
  }

  .hero-section {
    padding-top: 100px;
  }

  .min-vh-hero {
    min-height: calc(100vh - 100px);
  }

  .section-header h2 {
    font-size: var(--font-size-4xl);
  }

  .step-progress-connector {
    width: 100px;
  }
}

/* Ultra-wide screens (1920px and up) */
@media (min-width: 1920px) {
  .container {
    max-width: 1400px;
  }

  .hero-title {
    font-size: var(--font-size-6xl);
  }

  .py-section {
    padding-top: var(--space-5xl);
    padding-bottom: var(--space-5xl);
  }
}

/* ============================================================
   14. Animations & Transitions
   ============================================================ */

/* Smooth step transition animation */
@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

.form-step.active {
  animation: fadeInRight var(--transition-slow) ease forwards;
}

.form-step.slide-left {
  animation: fadeInLeft var(--transition-slow) ease forwards;
}

/* Pulse animation for featured badge */
@keyframes subtlePulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(var(--color-primary-rgb), 0.2);
  }
  50% {
    box-shadow: 0 0 0 6px rgba(var(--color-primary-rgb), 0);
  }
}

.pricing-card.featured {
  animation: subtlePulse 3s ease-in-out infinite;
}

/* ============================================================
   15. Print Styles
   ============================================================ */
@media print {
  .header,
  .hero-ctas,
  .btn-cta-nav,
  .demo-play-overlay,
  footer {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
  }

  .py-section {
    padding: 1rem 0;
  }
}