/* ===== DESIGN SYSTEM & VARIABLES ===== */
:root {
  /* Colors */
  --primary-900: #001B3A;
  --primary-800: #01244E;
  --primary-700: #003a75;
  --primary-600: #0056b3;

  --gold-800: #D4AF37;
  --gold-600: #FFD700;

  --success-500: #34d058;
  --error-500: #ff6b6b;

  --neutral-900: #0f172a;
  --neutral-300: #cbd5e1;
  --neutral-100: #f1f5f9;
  --neutral-50: #f8fafc;
  --neutral-400: #94a3b8;
  --neutral-500: #64748b;

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;

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

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --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(212, 175, 55, 0.3);

  /* Gradients */
  --gradient-gold: linear-gradient(135deg, var(--gold-800) 0%, var(--gold-600) 100%);
  --gradient-hero: linear-gradient(135deg, var(--primary-900) 0%, var(--primary-700) 50%, var(--primary-800) 100%);
  --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
  --gradient-overlay: linear-gradient(180deg, rgba(0, 27, 58, 0.8) 0%, rgba(1, 36, 78, 0.9) 100%);

  /* Transitions */
  --transition-fast: 0.15s ease-out;
  --transition-normal: 0.3s ease-out;
  --transition-slow: 0.5s ease-out;

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

  /* Z-index */
  --z-sticky: 1020;
  --z-fixed: 1030;
}

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

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

body {
  font-family: var(--font-primary);
  font-weight: 400;
  line-height: 1.6;
  color: var(--neutral-100);
  background: var(--gradient-hero);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Accessibility improvement for keyboard users */
:focus-visible {
  outline: 3px solid var(--gold-600);
  outline-offset: 3px;
  box-shadow: none;
}

/* ===== LOADING SCREEN ===== */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-hero);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease-out, visibility 0.5s ease-out;
}

.loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
}

.loading-content {
  text-align: center;
  color: var(--neutral-100);
}

.loading-logo {
  font-size: 4rem;
  margin-bottom: var(--space-lg);
  animation: bounce 1s infinite;
}

.loading-text {
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: var(--space-xl);
}

.loading-bar {
  width: 200px;
  height: 4px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.loading-progress {
  height: 100%;
  background: var(--gradient-gold);
  border-radius: var(--radius-full);
  animation: loading 2s ease-in-out infinite;
}

@keyframes bounce {

  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0);
  }

  40% {
    transform: translateY(-10px);
  }

  60% {
    transform: translateY(-5px);
  }
}

@keyframes loading {
  0% {
    width: 0%;
  }

  50% {
    width: 70%;
  }

  100% {
    width: 100%;
  }
}

/* ===== TYPOGRAPHY ===== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--neutral-50);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
  color: var(--neutral-300);
  margin-bottom: var(--space-md);
}

.highlight-gradient {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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



/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(0, 27, 58, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
  z-index: var(--z-sticky);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.header.scrolled {
  background: rgba(0, 27, 58, 0.95);
  box-shadow: var(--shadow-lg);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0; /* Espaçamento ajustado */
  min-height: 70px;
}

.logo .logo-img {
  height: 90px; /* Tamanho ajustado */
  width: auto;
  display: block;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-link {
  text-decoration: none;
  color: var(--neutral-300);
  font-weight: 500;
  position: relative;
  transition: color var(--transition-normal);
}

.nav-link:hover {
  color: var(--gold-600);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-gold);
  transition: width var(--transition-normal);
}

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

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  z-index: 10;
}

.mobile-menu-toggle span {
  width: 28px;
  height: 3px;
  background: var(--gold-600);
  border-radius: var(--radius-full);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* === HEADER === */
/* === Brand PNG logo === */
.header .logo .logo-img {
  height: 150px;
  width: auto;
  display: block;
}




.header.scrolled {
  background: rgba(0, 27, 58, 0.95);
  box-shadow: var(--shadow-lg);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--gold-600);
  transition: transform var(--transition-normal), text-shadow var(--transition-normal);
}

.logo:hover {
  transform: scale(1.05);
  text-shadow: var(--shadow-glow);
}

.logo-icon {
  font-size: 2rem;
  animation: rotate 10s linear infinite;
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-link {
  text-decoration: none;
  color: var(--neutral-300);
  font-weight: 500;
  position: relative;
  transition: color var(--transition-normal);
}

.nav-link:hover {
  color: var(--gold-600);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-gold);
  transition: width var(--transition-normal);
}

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

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  z-index: 10;
}

.mobile-menu-toggle span {
  width: 25px;
  height: 3px;
  background: var(--gold-600);
  border-radius: var(--radius-full);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}



/* ===== BUTTONS ===== */
.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-lg) var(--space-2xl);
  border-radius: var(--radius-full);
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), background-color var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.cta-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;
}

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

.cta-primary {
  background: var(--gradient-gold);
  color: var(--primary-900);
  box-shadow: var(--shadow-lg);
  border: 2px solid transparent;
}

.cta-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.cta-secondary {
  background: transparent;
  color: var(--neutral-100);
  border: 2px solid var(--gold-600);
}

.cta-secondary:hover {
  background: var(--gold-600);
  color: var(--primary-900);
  transform: translateY(-3px);
}

.cta-btn-nav {
  padding: var(--space-md) var(--space-xl);
  background: var(--gradient-gold);
  color: var(--primary-900);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-full);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.cta-btn-nav:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ===== EXAM BANNER ===== */
.exam-banner {
  background: var(--gradient-gold);
  color: var(--primary-900);
  padding: var(--space-lg) 0;
  text-align: center;
  font-weight: 500;
  position: relative;
  overflow: hidden;
}

.exam-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: shimmer 3s infinite;
}

@keyframes shimmer {
  0% {
    left: -100%;
  }

  100% {
    left: 100%;
  }
}

.exam-info {
  margin-top: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: var(--primary-900);
  color: var(--neutral-100);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
}

.sep {
  opacity: 0.6;
}

.trust {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
}

.hero-video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-overlay);
}

.hero-particles {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    radial-gradient(circle at 20% 80%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(212, 175, 55, 0.05) 0%, transparent 50%);
  animation: float 6s ease-in-out infinite;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-20px);
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.3);
  color: var(--gold-600);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: var(--space-xl);
  backdrop-filter: blur(10px);
}

.hero-title {
  margin-bottom: var(--space-xl);
  text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--neutral-300);
  margin-bottom: var(--space-2xl);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  gap: var(--space-lg);
  justify-content: center;
  margin-bottom: var(--space-4xl);
  flex-wrap: wrap;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-xl);
  max-width: 600px;
  margin: 0 auto;
}

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

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gold-600);
  margin-bottom: var(--space-sm);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--neutral-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.scroll-indicator {
  text-decoration: none;
  position: absolute;
  bottom: var(--space-2xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: var(--neutral-400);
  font-size: 0.875rem;
  transition: opacity var(--transition-normal);
}

.scroll-indicator:hover {
  opacity: 0.7;
}

.scroll-mouse {
  width: 24px;
  height: 40px;
  border: 2px solid var(--neutral-400);
  border-radius: 12px;
  position: relative;
}

.scroll-wheel {
  width: 4px;
  height: 8px;
  background: var(--neutral-400);
  border-radius: 2px;
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  animation: scroll 2s infinite;
}

@keyframes scroll {
  0% {
    opacity: 1;
    top: 8px;
  }

  100% {
    opacity: 0;
    top: 24px;
  }
}

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

.fade-in[data-delay] {
  transition-delay: var(--delay);
}

/* ===== SECTIONS ===== */
section {
  padding: var(--space-5xl) 0;
  position: relative;
}

section:nth-of-type(even) {
  background: rgba(0, 27, 58, 0.5);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-4xl);
}

.section-header h2 {
  margin-bottom: var(--space-lg);
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-header p {
  font-size: 1.125rem;
  color: var(--neutral-300);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== SUCCESS STORIES ===== */
.success-stories {
  background: var(--primary-800);
}

.success-carousel {
  position: relative;
  max-width: 800px;
  margin: 0 auto var(--space-2xl);
  overflow: hidden;
  height: auto; /* Allow height to adjust based on content */
}

.success-card {
  display: none;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-2xl);
  padding: var(--space-2xl);
  text-align: left;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.success-card.active {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--space-2xl);
  align-items: center;
  opacity: 1;
}

.success-image img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-xl);
}

.success-content blockquote {
  font-size: 1.25rem;
  font-style: italic;
  color: var(--neutral-100);
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}

.success-content cite {
  font-weight: 600;
  color: var(--gold-600);
  font-style: normal;
}

.success-metrics {
  display: flex;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.metric {
  background: rgba(212, 175, 55, 0.1);
  color: var(--gold-600);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 500;
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
}

.carousel-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--neutral-100);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color var(--transition-normal), transform var(--transition-normal);
}

.carousel-btn:hover {
  background: var(--gold-600);
  color: var(--primary-900);
  transform: scale(1.1);
}

.carousel-dots {
  display: flex;
  gap: var(--space-sm);
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  border: none;
  cursor: pointer;
  transition: background-color var(--transition-normal), transform var(--transition-normal);
}

.dot.active {
  background: var(--gold-600);
  transform: scale(1.2);
}



/* ===== EARNINGS SECTION ===== */
.earnings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.earning-card {
  background: var(--gradient-glass);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-2xl);
  padding: var(--space-2xl);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

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

.earning-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-2xl);
  border-color: rgba(212, 175, 55, 0.3);
}

.earning-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  font-size: 2rem;
  color: var(--primary-900);
}

.earning-card h3 {
  margin-bottom: var(--space-lg);
  color: var(--neutral-100);
}

.earning-value {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.currency {
  font-size: 1.5rem;
  color: var(--gold-600);
  font-weight: 600;
}

.amount {
  font-size: 3rem;
  font-weight: 700;
  color: var(--gold-600);
}

.earning-commission {
  color: var(--neutral-300);
  margin-bottom: var(--space-lg);
}

.earning-commission strong {
  color: var(--neutral-100);
}

.earning-progress {
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: var(--gradient-gold);
  border-radius: var(--radius-full);
  width: 0;
  transition: width 2s ease-out;
}

.legal-note {
  text-align: center;
  font-size: 0.875rem;
  color: var(--neutral-400);
  max-width: 600px;
  margin: 0 auto var(--space-2xl);
  opacity: 0.8;
}

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

/* ===== CALCULATOR SECTION ===== */
.calculator {
  background: var(--primary-800);
}

.calculator-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.calculator-form {
  background: var(--gradient-glass);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-2xl);
  padding: var(--space-2xl);
}

.input-group {
  margin-bottom: var(--space-xl);
}

.input-group label {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 500;
  color: var(--neutral-100);
  margin-bottom: var(--space-sm);
}

.input-group input[type="number"] {
  width: 100%;
  padding: var(--space-lg);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  color: var(--neutral-100);
  font-size: 1rem;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.input-group input[type="number"]:focus {
  outline: none;
  border-color: var(--gold-600);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.input-group input[type="range"] {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  outline: none;
  -webkit-appearance: none;
}

.input-group input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  background: var(--gradient-gold);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
}

.range-value {
  display: inline-block;
  background: var(--gold-600);
  color: var(--primary-900);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.875rem;
  margin-left: var(--space-sm);
}

.calculator-result {
  background: var(--gradient-glass);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-2xl);
  padding: var(--space-2xl);
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.calculator-result.visible {
  opacity: 1;
  transform: translateY(0);
}

.result-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  font-size: 2rem;
  color: var(--primary-900);
}

.result-content h3 {
  margin-bottom: var(--space-lg);
  color: var(--neutral-100);
}

.result-values {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.result-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-lg);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
}

.result-item .label {
  color: var(--neutral-300);
  font-weight: 500;
}

.result-item .value {
  color: var(--gold-600);
  font-weight: 700;
  font-size: 1.25rem;
}



/* ===== BENEFITS SECTION ===== */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-2xl);
  margin-bottom: var(--space-4xl);
}

.benefit-card {
  background: var(--gradient-glass);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-2xl);
  padding: var(--space-2xl);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.benefit-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

.benefit-card:hover::before {
  transform: scaleX(1);
}

.benefit-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-2xl);
  border-color: rgba(212, 175, 55, 0.3);
}

.benefit-icon {
  width: 100px;
  height: 100px;
  background: var(--gradient-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  font-size: 2.5rem;
  color: var(--primary-900);
  transition: transform var(--transition-normal);
}

.benefit-card:hover .benefit-icon {
  transform: scale(1.1) rotate(5deg);
}

.benefit-card h3 {
  margin-bottom: var(--space-lg);
  color: var(--neutral-100);
}

.benefit-card p {
  margin-bottom: var(--space-lg);
  color: var(--neutral-300);
}

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

.feature {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-xs);
  color: var(--gold-600);
  font-size: 0.875rem;
  font-weight: 500;
}

.benefits-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-2xl);
  padding: var(--space-2xl);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-2xl);
  backdrop-filter: blur(20px);
}

.benefits-stats .stat-item {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  text-align: left;
}

.benefits-stats .stat-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--primary-900);
  flex-shrink: 0;
}

.benefits-stats .stat-number {
  font-size: 2rem;
  margin-bottom: 0;
}

.benefits-stats .stat-label {
  font-size: 0.875rem;
  margin-bottom: 0;
}

/* ===== HOW IT WORKS ===== */
.how-it-works {
  background: var(--primary-800);
}

.steps-timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.steps-timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gradient-gold);
  transform: translateX(-50%);
}

.step {
  position: relative;
  margin-bottom: var(--space-2xl);
}

.step:last-child {
  margin-bottom: 0;
}

.step-number {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  background: var(--gradient-gold);
  color: var(--primary-900);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  z-index: 2;
  box-shadow: var(--shadow-lg);
}

.step-content {
  width: calc(50% - 60px);
  background: var(--gradient-glass);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-2xl);
  padding: var(--space-2xl);
  position: relative;
}

.step:nth-child(odd) .step-content {
  margin-left: 0;
}

.step:nth-child(even) .step-content {
  margin-left: calc(50% + 60px);
}

.step-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: var(--primary-900);
}

.step-content h3 {
  margin-bottom: var(--space-lg);
  color: var(--neutral-100);
}

.step-content p {
  margin-bottom: var(--space-lg);
  color: var(--neutral-300);
}

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

.step-features span {
  color: var(--gold-600);
  font-size: 0.875rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}



/* ===== EXPERT SECTION ===== */
.expert-content {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.expert-image {
  position: relative;
}

.image-frame {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
}

.image-frame::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-gold);
  opacity: 0.1;
  z-index: 1;
}

.expert-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.expert-image:hover img {
  transform: scale(1.05);
}

.expert-badge {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  background: var(--gradient-gold);
  color: var(--primary-900);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  z-index: 2;
}

.expert-header h3 {
  margin-bottom: var(--space-lg);
  color: var(--neutral-100);
}

.expert-credentials {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.credential {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  background: rgba(212, 175, 55, 0.1);
  color: var(--gold-600);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 500;
}

.expert-text p {
  margin-bottom: var(--space-lg);
  color: var(--neutral-300);
}

.expert-text strong {
  color: var(--neutral-100);
}

.expert-achievements {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.achievement {
  text-align: center;
  padding: var(--space-lg);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
}

.achievement-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold-600);
  margin-bottom: var(--space-sm);
}

.achievement-label {
  font-size: 0.875rem;
  color: var(--neutral-400);
}




/* ===== COURSE CONTENT ===== */
.course-content {
  background: var(--primary-800);
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.content-module {
  background: var(--gradient-glass);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.content-module:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(212, 175, 55, 0.3);
}

.module-header {
  padding: var(--space-2xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
}

.module-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: var(--primary-900);
}

.module-header h3 {
  margin-bottom: var(--space-sm);
  color: var(--neutral-100);
}

.module-duration {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  background: var(--gold-600);
  color: var(--primary-900);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 600;
}

.module-content {
  padding: var(--space-2xl);
}

.module-content ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.module-content li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  color: var(--neutral-300);
}

.module-content li i {
  color: var(--gold-600);
  margin-top: 4px;
}

.content-bonus {
  background: var(--gradient-glass);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: var(--radius-2xl);
  padding: var(--space-2xl);
  text-align: center;
}

.bonus-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.bonus-header i {
  font-size: 2rem;
  color: var(--gold-600);
}

.bonus-header h3 {
  color: var(--neutral-100);
}

.bonus-items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

.bonus-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  background: rgba(212, 175, 55, 0.1);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  color: var(--gold-600);
  font-weight: 500;
}

/* ===== FAQ SECTION ===== */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--gradient-glass);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-lg);
  overflow: hidden;
  transition: border-color var(--transition-normal);
}

.faq-item:hover {
  border-color: rgba(212, 175, 55, 0.3);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: var(--space-xl);
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-primary);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--neutral-100);
  transition: color var(--transition-normal);
}

.faq-question:hover {
  color: var(--gold-600);
}

.faq-question i {
  transition: transform var(--transition-normal);
  color: var(--gold-600);
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease;
}

.faq-item.active .faq-answer {
  max-height: 200px;
}

.faq-answer p {
  padding: 0 var(--space-xl) var(--space-xl);
  color: var(--neutral-300);
  margin: 0;
}

/* ===== CONTACT SECTION ===== */
.contact {
  background: var(--primary-800);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: start;
}

.contact-info h2 {
  margin-bottom: var(--space-lg);
  color: var(--neutral-100);
}

.contact-info p {
  margin-bottom: var(--space-2xl);
  color: var(--neutral-300);
  font-size: 1.125rem;
}

.contact-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.contact-features .feature {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--gold-600);
  font-weight: 500;
}

.pricing {
  background: var(--gradient-glass);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-2xl);
  padding: var(--space-2xl);
  text-align: center;
}

.price-tag {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
}

.price-label {
  color: var(--neutral-400);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.price-value {
  display: flex;
  align-items: baseline;
  gap: var(--space-xs);
}

.price-value .currency {
  font-size: 1.5rem;
  color: var(--gold-600);
  font-weight: 600;
}

.price-value .amount {
  font-size: 3rem;
  color: var(--gold-600);
  font-weight: 700;
}

.price-note {
  color: var(--neutral-400);
  font-size: 0.875rem;
}

.contact-form {
  background: var(--gradient-glass);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-2xl);
  padding: var(--space-2xl);
}

.form-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.form-header h3 {
  margin-bottom: var(--space-sm);
  color: var(--neutral-100);
}

.form-header p {
  color: var(--neutral-400);
  margin: 0;
}

.form-group {
  position: relative;
  margin-bottom: var(--space-xl);
}

.form-group label {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 500;
  color: var(--neutral-100);
  margin-bottom: var(--space-sm);
}

.form-group input {
  width: 100%;
  padding: var(--space-lg);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  color: var(--neutral-100);
  font-size: 1rem;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.form-group input:focus {
  outline: none;
  border-color: var(--gold-600);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.form-group input::placeholder {
  color: var(--neutral-500);
}

.form-security {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  margin-top: var(--space-lg);
  color: var(--neutral-400);
  font-size: 0.875rem;
}



/* ===== FOOTER ===== */
.footer {
  background: var(--primary-900);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--space-4xl) 0 var(--space-2xl);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand .logo {
  margin-bottom: var(--space-lg);
}

.footer-brand p {
  color: var(--neutral-400);
  margin: 0;
}

.link-group h4 {
  color: var(--neutral-100);
  margin-bottom: var(--space-lg);
  font-size: 1.125rem;
}

.link-group a {
  display: block;
  color: var(--neutral-400);
  text-decoration: none;
  margin-bottom: var(--space-sm);
  transition: color var(--transition-normal);
}

.link-group a:hover {
  color: var(--gold-600);
}

.footer-social h4 {
  color: var(--neutral-100);
  margin-bottom: var(--space-lg);
  font-size: 1.125rem;
}

.social-links {
  display: flex;
  gap: var(--space-sm);
}

.social-links a {
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--neutral-400);
  text-decoration: none;
  transition: background-color var(--transition-normal), transform var(--transition-normal);
}

.social-links a:hover {
  background: var(--gold-600);
  color: var(--primary-900);
  transform: translateY(-2px);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-2xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--neutral-500);
  font-size: 0.875rem;
}

.footer-bottom p {
  margin-bottom: var(--space-sm);
}



/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: var(--space-2xl);
  right: var(--space-2xl);
  width: 56px;
  height: 56px;
  background: var(--gradient-gold);
  color: var(--primary-900);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: opacity var(--transition-normal), visibility var(--transition-normal), transform var(--transition-normal);
  z-index: var(--z-fixed);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
}

/* ===== RESPONSIVE DESIGN ===== */






.form-message {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: var(--radius-lg);
  font-weight: 500;
  text-align: center;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s, transform 0.3s;
}

.form-message.visible {
  opacity: 1;
  transform: translateY(0);
}

.form-message.success {
  background: rgba(40, 167, 69, 0.1);
  color: var(--success-500);
  border: 1px solid var(--success-500);
}

.form-message.error {
  background: rgba(220, 53, 69, 0.1);
  color: var(--error-500);
  border: 1px solid var(--error-500);
}

.error-message {
  color: var(--error-500);
  font-size: 0.875rem;
  margin-top: 0.5rem;
  display: none;
}

.form-group input.error {
  border-color: var(--error-500);
  box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.1);
}

.form-group input.error+.error-message {
  display: block;
}


/* ===== ACCESSIBILITY ===== */


/* ===== PRINT STYLES ===== */


/* ===== PATCHED STYLES ===== */

/* Pricing Section */
.old-price {
  text-decoration: line-through;
  opacity: 0.7;
  font-weight: 400;
  font-size: 1.5rem;
  color: var(--neutral-400);
}

.new-price {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--gold-600);
}

.now-label {
  color: var(--neutral-300);
  font-weight: 600;
  font-size: 1rem;
  display: block;
}

.access-note {
  color: var(--neutral-300);
  margin-top: var(--space-sm);
  font-size: 0.875rem;
}

.pricing .price-value {
  align-items: center;
}

.pricing .price-note {
  margin-top: var(--space-md);
}


/* Earnings Section */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
  justify-content: center;
}

.stat-card {
  background: var(--gradient-glass);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-2xl);
  padding: var(--space-2xl);
  text-align: center;
}

.stat-value {
  font-size: 3rem;
  font-weight: 700;
  color: var(--gold-600);
  margin-bottom: var(--space-sm);
  font-family: var(--font-display);
}

.stat-card .stat-label {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--neutral-100);
  margin-bottom: var(--space-lg);
}

.stat-note {
  color: var(--neutral-300);
  font-size: 0.9rem;
  line-height: 1.5;
}

/* Calculator Radio Buttons */
.radio-group {
  display: flex;
  gap: var(--space-lg);
  background: rgba(255, 255, 255, 0.05);
  padding: var(--space-sm);
  border-radius: var(--radius-full);
}

.radio-group label {
  flex: 1;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
  cursor: pointer;
  text-align: center;
  transition: background-color var(--transition-normal);
  color: var(--neutral-300);
  margin-bottom: 0;
  justify-content: center;
}

.radio-group input[type="radio"] {
  display: none;
}

.radio-group input[type="radio"]:checked+label {
  background: var(--gold-600);
  color: var(--primary-900);
  font-weight: 600;
}

.radio-group label:hover {
  background: rgba(255, 255, 255, 0.1);
}

.radio-group input[type="radio"]:checked+label:hover {
  background: var(--gold-600);
}

.input-group input[type="range"]:disabled::-webkit-slider-thumb {
  background: var(--neutral-500);
  cursor: not-allowed;
}

/* ===== UNIFIED EXPERT SLIDER STYLES ===== */

/* Garante que o container do slider tenha uma altura responsiva e sensata */
.expert-image .image-frame,
.image-slider .slides {
  position: relative;
  /* Usa clamp para uma altura fluida e com limites no mobile */
  height: clamp(280px, 60vw, 400px);
  border-radius: var(--radius-2xl); /* Garante que o container tenha bordas arredondadas */
  overflow: hidden; /* Esconde partes das imagens que saem do container */
}

/* Define a altura fixa para telas maiores (desktop) */


/* Estilo base para cada slide (imagem) */
.image-slider .slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover; /* Faz a imagem cobrir o espaço sem distorcer */
  opacity: 0;
  transition: opacity 0.6s ease-in-out; /* Transição suave */
  will-change: opacity; /* Otimização de performance */
  backface-visibility: hidden; /* Ajuda a evitar flicker em animações */
}

/* O slide ativo se torna visível */
.image-slider .slide.active {
  opacity: 1;
}

/* Posiciona os controles (botões e dots) sobre o slider */
.image-slider .carousel-btn,
.image-slider .carousel-dots {
  position: absolute;
  z-index: 2; 
}

.image-slider .carousel-btn.prev {
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
}

.image-slider .carousel-btn.next {
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
}

.image-slider .carousel-dots {
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
}

/* ===== BOTÃO DE COMPRA MOBILE ===== */
.cta-mobile-only {
    display: none; /* Escondido por padrão */
}