/* ==========================================================================
   DESIGN SYSTEM - BÍBLIA DECODIFICADA
   Visual Premium Dark, Tipografia Clássica, Micro-interações e Glassmorphism
   ========================================================================== */

:root {
  /* Cores Principais (Obsidiana, Ouro e Grafite) */
  --bg-obsidian: #060606;
  --bg-darker: #0c0c0c;
  --bg-card: #121212;
  --bg-card-hover: #181818;
  --bg-glass: rgba(18, 18, 18, 0.65);
  --border-glass: rgba(255, 255, 255, 0.06);
  --border-gold-glass: rgba(245, 197, 24, 0.15);
  
  /* Ouro Metálico e Gradientes */
  --gold-primary: #f5c518;
  --gold-light: #ffe566;
  --gold-dark: #c8900a;
  --gold-glow: 0 0 25px rgba(245, 197, 24, 0.22);
  --gold-gradient: linear-gradient(135deg, var(--gold-light) 0%, var(--gold-primary) 50%, var(--gold-dark) 100%);
  --gold-gradient-metallic: linear-gradient(90deg, #c8900a 0%, #f5c518 25%, #ffe566 50%, #f5c518 75%, #c8900a 100%);
  
  /* Estados e Ações */
  --red-accent: #e74c3c;
  --red-glow: 0 0 20px rgba(231, 76, 60, 0.3);
  --success: #2ecc71;
  --success-light: #58d68d;
  --success-dark: #27ae60;
  --success-glow: 0 0 20px rgba(46, 204, 113, 0.25);
  --success-gradient: linear-gradient(135deg, var(--success-light) 0%, var(--success) 50%, var(--success-dark) 100%);
  
  /* Neutros e Tipografia */
  --text-pure: #ffffff;
  --text-primary: #f3f4f6;
  --text-muted: #9ca3af;
  --text-disabled: #4b5563;
  
  /* Fontes */
  --font-title: 'Cinzel', serif;
  --font-body: 'Inter', sans-serif;
  --font-serif: 'Playfair Display', serif;
  
  /* Efeitos e Easing */
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-snappy: all 0.15s cubic-bezier(0.34, 1.56, 0.64, 1);
  --shadow-premium: 0 10px 40px -10px rgba(0, 0, 0, 0.7);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-obsidian);
  color: var(--text-primary);
  font-family: var(--font-body);
}

body {
  overflow-x: hidden;
  background: 
    radial-gradient(ellipse 80% 40% at 50% 0%, rgba(90, 55, 0, 0.55) 0%, transparent 70%),
    radial-gradient(ellipse 60% 30% at 100% 60%, rgba(40, 25, 0, 0.3) 0%, transparent 60%),
    radial-gradient(ellipse 50% 25% at 0% 80%, rgba(30, 15, 0, 0.25) 0%, transparent 60%),
    linear-gradient(180deg, #0c0800 0%, #070604 40%, #060606 100%);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
}

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

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

button {
  background: none;
  border: none;
  font-family: inherit;
  cursor: pointer;
  outline: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-obsidian);
}
::-webkit-scrollbar-thumb {
  background: #222;
  border-radius: 5px;
  border: 2px solid var(--bg-obsidian);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--gold-dark);
}

/* ==========================================================================
   REUSABLE COMPONENTS & UTILITIES
   ========================================================================== */
.glass-panel {
  background: var(--bg-glass);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  box-shadow: var(--shadow-premium);
  transition: var(--transition-smooth);
}

.glass-panel:hover {
  border-color: var(--border-gold-glass);
}

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

.section-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold-primary);
  background: rgba(245, 197, 24, 0.08);
  border: 1px solid rgba(245, 197, 24, 0.3);
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 15px;
}

.section-badge.badge-gold {
  color: var(--gold-primary);
  background: rgba(245, 197, 24, 0.08);
  border-color: rgba(245, 197, 24, 0.3);
}

.section-badge.badge-red {
  color: #ff6b6b;
  background: rgba(255, 107, 107, 0.08);
  border-color: rgba(255, 107, 107, 0.3);
}

.section-title-premium {
  font-family: var(--font-title);
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 800;
  line-height: 1.25;
  color: var(--text-pure);
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}

.section-title-premium span.gold-text {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-subtitle-premium {
  font-size: clamp(14px, 2vw, 17px);
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto 40px;
}

.section-header {
  text-align: center;
  margin-bottom: 20px;
}

/* Main CTA Button */
.cta-button {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
  padding: 20px 24px;
  background: var(--gold-gradient);
  color: #000;
  border-radius: 16px;
  font-weight: 900;
  text-align: center;
  font-size: clamp(15px, 2vw, 18px);
  letter-spacing: 0.5px;
  box-shadow: 0 8px 30px rgba(245, 197, 24, 0.35);
  position: relative;
  overflow: hidden;
  transition: var(--transition-snappy);
}

.cta-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -150%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transform: skewX(-20deg);
  animation: shimmer-sweep 3s infinite ease-in-out;
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(245, 197, 24, 0.5);
}

.cta-button:active {
  transform: translateY(-1px);
}

.cta-inner-text {
  font-family: var(--font-body);
}

.cta-sub-text {
  font-size: 11px;
  font-weight: 600;
  opacity: 0.75;
  margin-top: 4px;
  letter-spacing: 0px;
}

/* Intermediate CTA Layout and Optimization */
.intermediate-cta-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 50px 20px 30px;
  width: 100%;
}

.max-width-cta {
  max-width: 480px;
  margin: 0 auto;
}

/* Animations */
@keyframes shimmer-sweep {
  0% { left: -150%; }
  50% { left: 150%; }
  100% { left: 150%; }
}

@keyframes pulse-ring {
  0%, 100% { box-shadow: 0 8px 30px rgba(245, 197, 24, 0.35); }
  50% { box-shadow: 0 8px 45px rgba(245, 197, 24, 0.6); }
}

.pulse-effect {
  animation: pulse-ring 3s infinite ease-in-out;
}

/* ==========================================================================
   1 · TOP ANNOUNCEMENT BAR & COUNTDOWN TIMER
   ========================================================================== */
.top-announcement {
  background: #000;
  border-bottom: 1px solid rgba(245, 197, 24, 0.12);
  padding: 10px 0;
  position: sticky;
  top: 0;
  z-index: 999;
}

.announcement-content {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
}

.announcement-text {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.3px;
  color: var(--text-muted);
  text-align: center;
}

/* Circular Timer Widget */
.circular-countdown-wrap {
  display: flex;
  align-items: center;
  gap: 7px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 4px 10px 4px 6px;
}

.progress-ring {
  display: block;
  transform: rotate(-90deg);
  flex-shrink: 0;
}

.progress-ring__circle {
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 0.35s linear;
  transform-origin: 50% 50%;
  transform: rotate(-90deg);
}

.timer-text {
  font-size: 12px;
  font-weight: 900;
  color: var(--gold-light);
  letter-spacing: -0.2px;
  line-height: 1;
}

/* ==========================================================================
   2 · HERO SECTION
   ========================================================================== */
.hero-section {
  padding: 60px 0 100px;
  position: relative;
  overflow: hidden;
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-background-glow {
  position: absolute;
  top: -150px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 1400px;
  height: 600px;
  background: radial-gradient(circle, rgba(245, 197, 24, 0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  text-align: left;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50px;
  padding: 8px 18px;
  margin-bottom: 24px;
}

.eyebrow-icon {
  font-size: 15px;
}

.eyebrow-text {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.3px;
  color: var(--text-primary);
}

.hero-title {
  font-family: var(--font-title);
  font-size: clamp(28px, 5.5vw, 56px);
  font-weight: 900;
  line-height: 1.1;
  color: var(--text-pure);
  letter-spacing: -1px;
  margin-bottom: 20px;
  text-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
}

.hero-subtitle {
  font-size: clamp(14px, 2vw, 17px);
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 35px;
  max-width: 600px;
}

.hero-subtitle strong {
  color: var(--text-pure);
}

.hero-cta-group {
  max-width: 440px;
}

.cta-trust-badges {
  display: flex;
  gap: 20px;
  justify-content: flex-start;
  margin-top: 15px;
  padding-left: 5px;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-disabled);
}

.badge-icon {
  width: 14px;
  height: 14px;
  color: var(--gold-dark);
}

/* Premium 3D Book Visual */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.floating-book-container {
  position: relative;
  perspective: 1200px;
  animation: float-book 5s ease-in-out infinite;
}

@keyframes float-book {
  0%, 100% { transform: translateY(0) rotateY(0deg); }
  50% { transform: translateY(-15px) rotateY(3deg); }
}

.glow-under-book {
  position: absolute;
  bottom: -40px;
  left: 10%;
  width: 80%;
  height: 25px;
  background: radial-gradient(ellipse, rgba(0, 0, 0, 0.7) 0%, transparent 70%);
  filter: blur(10px);
  pointer-events: none;
}

.guia-3d-mockup {
  width: 250px;
  height: 360px;
  position: relative;
  transform-style: preserve-3d;
  transform: rotateY(-18deg) rotateX(10deg);
  box-shadow: 20px 20px 40px rgba(0,0,0,0.6);
  border-radius: 4px 12px 12px 4px;
  transition: var(--transition-smooth);
}

.guia-3d-mockup:hover {
  transform: rotateY(-8deg) rotateX(5deg);
}

.book-spine {
  width: 24px;
  height: 100%;
  background: linear-gradient(90deg, #111 0%, #291e03 50%, #000 100%);
  position: absolute;
  left: -22px;
  top: 0;
  transform-origin: right;
  transform: rotateY(-90deg);
  border-radius: 4px 0 0 4px;
}

.book-cover {
  width: 100%;
  height: 100%;
  background: linear-gradient(145deg, #1b1202 0%, #0a0701 100%);
  border-left: 2px solid var(--gold-dark);
  border-radius: 0 8px 8px 0;
  padding: 16px;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 5;
  box-shadow: inset 0 0 10px rgba(0,0,0,0.8);
}

.cover-accent-border {
  height: 100%;
  border: 1px dashed rgba(245, 197, 24, 0.35);
  border-radius: 4px;
  padding: 24px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  text-align: center;
}

.cover-tag {
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: var(--gold-primary);
  border: 1px solid rgba(245, 197, 24, 0.4);
  padding: 4px 10px;
  border-radius: 50px;
  background: rgba(245, 197, 24, 0.05);
}

.cover-title {
  font-family: var(--font-title);
  font-size: 20px;
  font-weight: 900;
  color: #fff;
  letter-spacing: 0.5px;
  line-height: 1.1;
}

.cover-title span {
  display: block;
  font-size: 24px;
  color: var(--gold-primary);
  margin-top: 4px;
  text-shadow: 0 0 8px rgba(245, 197, 24, 0.4);
}

.cover-subtitle {
  font-size: 9px;
  color: var(--text-muted);
  line-height: 1.4;
  margin-top: 10px;
}

.cover-logo {
  font-size: 22px;
  filter: drop-shadow(0 2px 5px rgba(0,0,0,0.5));
}

.book-pages {
  width: 18px;
  height: 98%;
  background: #eee;
  background-image: linear-gradient(90deg, #fff 0%, #ddd 60%, #fff 100%);
  box-shadow: 5px 5px 15px rgba(0,0,0,0.4);
  position: absolute;
  right: -16px;
  top: 1%;
  transform-origin: left;
  transform: rotateY(90deg);
  border-radius: 0 2px 2px 0;
}

.hero-floating-badge {
  position: absolute;
  bottom: -10px;
  right: -10px;
  background: #111;
  border: 1.5px solid var(--gold-dark);
  border-radius: 12px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5);
  z-index: 10;
}

@media (max-width: 768px) {
  .hero-floating-badge {
    bottom: -8px;
    right: 10px;
  }
}

.badge-star {
  font-size: 16px;
  color: var(--gold-primary);
  animation: badge-spin 10s infinite linear;
}

@keyframes badge-spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.badge-info {
  display: flex;
  flex-direction: column;
  font-size: 10px;
  color: var(--text-muted);
  line-height: 1.3;
}

.badge-info strong {
  color: var(--text-pure);
  font-size: 11px;
}

/* Scroll down indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 25px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  opacity: 0.6;
  transition: var(--transition-smooth);
  z-index: 5;
}

.hero-scroll-indicator:hover {
  opacity: 0.9;
}

.scroll-label {
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--text-muted);
}

.scroll-arrow-box {
  width: 24px;
  height: 24px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: arrow-bounce 2s infinite;
}

.scroll-arrow {
  width: 14px;
  height: 14px;
  color: var(--text-muted);
}

@keyframes arrow-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(5px); }
}

/* ==========================================================================
   3 · QUIZ DIAGNÓSTICO INTERATIVO
   ========================================================================== */
.quiz-section {
  padding: 80px 20px;
}

.quiz-wrapper {
  max-width: 650px;
  margin: 0 auto;
  padding: 35px 40px;
  overflow: hidden;
  position: relative;
  min-height: 380px;
}

.quiz-step {
  display: none;
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

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

/* Progress bar inside quiz */
.quiz-progress-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  position: relative;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.progress-fill {
  position: absolute;
  bottom: -1px;
  left: 0;
  height: 2px;
  background: var(--gold-gradient);
  box-shadow: 0 0 10px var(--gold-primary);
  transition: width 0.4s ease;
}

.progress-step-indicator {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--text-disabled);
}

.quiz-question {
  font-family: var(--font-title);
  font-size: clamp(16px, 2.5vw, 20px);
  font-weight: 700;
  color: var(--text-pure);
  line-height: 1.4;
  margin-bottom: 25px;
}

.quiz-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.quiz-option-btn {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  text-align: left;
  transition: var(--transition-snappy);
}

.option-letter {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  font-size: 11px;
  font-weight: 800;
  color: var(--text-muted);
  border: 1px solid rgba(255,255,255,0.06);
}

.option-text {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.4;
}

.quiz-option-btn:hover {
  background: rgba(245, 197, 24, 0.04);
  border-color: rgba(245, 197, 24, 0.35);
  transform: translateX(4px);
}

.quiz-option-btn:hover .option-letter {
  background: var(--gold-primary);
  color: #000;
  border-color: var(--gold-primary);
}

/* Quiz Loading State */
.loading-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 0;
}

.spinner {
  width: 50px;
  height: 50px;
  border: 3px solid rgba(245, 197, 24, 0.1);
  border-top-color: var(--gold-primary);
  border-radius: 50%;
  animation: spinner-rotate 1s infinite linear;
  margin-bottom: 24px;
}

@keyframes spinner-rotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.loading-title {
  font-family: var(--font-title);
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.loading-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 25px;
}

.loading-bar-indicator {
  width: 80%;
  max-width: 300px;
  height: 4px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  overflow: hidden;
}

.loading-bar-fill {
  width: 0%;
  height: 100%;
  background: var(--gold-gradient);
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Quiz Results Card */
.result-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.result-badge-icon {
  width: 24px;
  height: 24px;
  background: var(--success);
  color: #000;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 12px;
  box-shadow: var(--success-glow);
}

.result-title {
  font-family: var(--font-title);
  font-size: 17px;
  font-weight: 700;
  color: #fff;
}

.result-card {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-bottom: 30px;
}

.result-status-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255, 255, 255, 0.02);
  padding: 12px 18px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.03);
}

.status-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
}

.status-value {
  font-size: 13px;
  font-weight: 900;
  color: var(--gold-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.result-description-box {
  background: rgba(255, 107, 107, 0.02);
  border-left: 3px solid #ff6b6b;
  padding: 14px 16px;
  border-radius: 0 10px 10px 0;
}

.result-solution-box {
  background: rgba(46, 204, 113, 0.03);
  border-left: 3px solid var(--success);
  padding: 16px;
  border-radius: 0 10px 10px 0;
}

.box-title {
  font-size: 12px;
  font-weight: 800;
  color: #ff6b6b;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.box-title-gold {
  font-size: 12px;
  font-weight: 800;
  color: var(--success);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.box-text, .box-text-gold {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-primary);
}

.box-text-gold strong {
  color: var(--gold-light);
}

.result-action-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

.result-cta {
  max-width: 100%;
}

.reset-quiz-btn {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-disabled);
  text-decoration: underline;
  letter-spacing: 0.2px;
  transition: var(--transition-smooth);
}

.reset-quiz-btn:hover {
  color: var(--text-muted);
}

/* ==========================================================================
   4 · ANTES & DEPOIS SECTION
   ========================================================================== */
.before-after-section {
  padding: 80px 0;
  background: linear-gradient(180deg, var(--bg-obsidian) 0%, #0d0c08 50%, var(--bg-obsidian) 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.ba-grid-premium {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-top: 20px;
}

.ba-card-premium {
  border-radius: 20px;
  padding: 35px 30px;
  transition: var(--transition-smooth);
  border: 1px solid rgba(255,255,255,0.03);
}

.ba-card-premium.before-card {
  background: rgba(18, 18, 18, 0.4);
}

.ba-card-premium.after-card {
  background: linear-gradient(135deg, rgba(30, 21, 3, 0.6) 0%, rgba(10, 7, 1, 0.8) 100%);
  border-color: rgba(245, 197, 24, 0.15);
  box-shadow: 0 10px 40px -15px rgba(245, 197, 24, 0.06);
}

.ba-card-premium.after-card:hover {
  border-color: rgba(245, 197, 24, 0.35);
  box-shadow: 0 15px 45px -10px rgba(245, 197, 24, 0.12);
}

.ba-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 25px;
  padding-bottom: 15px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.ba-indicator-circle {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.before-card .ba-indicator-circle {
  background: var(--text-disabled);
}

.after-card .ba-indicator-circle {
  background: var(--gold-primary);
  box-shadow: 0 0 8px var(--gold-primary);
  animation: glow-pulse 2s infinite;
}

@keyframes glow-pulse {
  0%, 100% { opacity: 0.7; }
  50% { opacity: 1; filter: brightness(1.2); }
}

.ba-card-header h3 {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: var(--text-muted);
}

.after-card .ba-card-header h3 {
  color: var(--gold-primary);
}

.ba-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.ba-list-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
}

.item-icon {
  font-size: 20px;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 2px;
}

.before-card .item-icon {
  filter: grayscale(1);
  opacity: 0.6;
}

.item-details {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.item-details strong {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-pure);
}

.before-card .item-details strong {
  color: var(--text-muted);
}

.item-details span {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.45;
}

.before-card .item-details span {
  color: rgba(255,255,255,0.35);
}

.after-card .item-details span {
  color: #d1d5db;
}

/* ==========================================================================
   5 · BENEFÍCIOS SECTION
   ========================================================================== */
.benefits-section {
  padding: 80px 20px;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 25px;
}

.benefit-card {
  padding: 35px 30px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 260px;
}

.benefit-card:hover {
  transform: translateY(-5px);
}

.benefit-icon-box {
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 24px;
  box-shadow: inset 0 0 10px rgba(255,255,255,0.02);
  transition: var(--transition-smooth);
}

.benefit-card:hover .benefit-icon-box {
  background: rgba(245, 197, 24, 0.05);
  border-color: rgba(245, 197, 24, 0.4);
  box-shadow: 0 0 15px rgba(245, 197, 24, 0.1);
}

.benefit-card-title {
  font-family: var(--font-title);
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.benefit-card-text {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 10px;
}

.benefit-card-number {
  position: absolute;
  top: 25px;
  right: 30px;
  font-size: 32px;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.015);
  font-family: var(--font-body);
  user-select: none;
  transition: var(--transition-smooth);
}

.benefit-card:hover .benefit-card-number {
  color: rgba(245, 197, 24, 0.05);
  transform: scale(1.1);
}

/* ==========================================================================
   6 · OBJECTION SECTION (A CULPA NÃO É SUA)
   ========================================================================== */
.objection-section {
  padding: 90px 0;
  background: radial-gradient(circle at 10% 50%, #1e0909 0%, var(--bg-obsidian) 50%);
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  position: relative;
  overflow: hidden;
}

.objection-container {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 50px;
  align-items: center;
}

.objection-graphics {
  display: flex;
  justify-content: center;
  position: relative;
}

.objection-emoji-circle {
  width: 140px;
  height: 140px;
  background: rgba(255, 255, 255, 0.01);
  border: 1.5px dashed rgba(245, 197, 24, 0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 60px;
  z-index: 2;
  box-shadow: inset 0 0 30px rgba(255,255,255,0.02);
  animation: visual-float 6s ease-in-out infinite;
}

@keyframes visual-float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(3deg); }
}

.glow-accent-objection {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(231, 76, 60, 0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

.objection-content {
  text-align: left;
}

.title-white {
  color: #fff;
}

.red-gold-glow {
  background: linear-gradient(90deg, #ff6b6b, var(--gold-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.objection-intro {
  font-size: clamp(14px, 2.2vw, 16px);
  color: #e5e7eb;
  line-height: 1.6;
  margin-bottom: 30px;
}

.objection-points {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 35px;
}

.objection-point {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.point-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(231, 76, 60, 0.08);
  border: 1px solid rgba(231, 76, 60, 0.3);
  color: #ff6b6b;
  font-weight: 800;
  font-size: 13px;
  flex-shrink: 0;
  box-shadow: 0 0 10px rgba(231, 76, 60, 0.05);
}

.point-text-wrap {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.point-text-wrap strong {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-pure);
}

.point-text-wrap span {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

.objection-conclusion {
  padding: 24px;
  background: rgba(255,255,255,0.01);
  border-radius: 16px;
  border-left: 3px solid var(--gold-primary);
}

.objection-conclusion p {
  font-size: 13.5px;
  line-height: 1.6;
  color: #d1d5db;
}

.objection-conclusion p strong {
  color: var(--gold-light);
}

/* ==========================================================================
   7 · INTERACTIVE EBOOK PREVIEWER (PHONE SIMULATOR)
   ========================================================================== */
.previewer-section {
  padding: 80px 20px;
}

.previewer-wrapper {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
  align-items: center;
  margin-top: 30px;
}

/* Simulated Phone Frame CSS */
.phone-mockup-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.phone-glow-ambient {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 280px;
  height: 480px;
  background: radial-gradient(circle, rgba(245, 197, 24, 0.07) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

.phone-frame {
  width: 250px;
  height: 500px;
  background: #000;
  border-radius: 36px;
  border: 7px solid #2a2a2a;
  box-shadow: 0 25px 60px rgba(0,0,0,0.8), 0 0 0 2px #1c1c1c, inset 0 0 10px rgba(0,0,0,0.5);
  position: relative;
  z-index: 2;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.phone-notch {
  width: 110px;
  height: 18px;
  background: #000;
  border-radius: 0 0 15px 15px;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
}

.phone-screen {
  flex: 1;
  background: #0a0a0a;
  display: flex;
  flex-direction: column;
  position: relative;
  padding-top: 25px; /* Offset for notch & status bar */
}

.phone-status-bar {
  display: flex;
  justify-content: space-between;
  padding: 2px 14px;
  font-size: 8.5px;
  font-weight: 600;
  color: #777;
  position: absolute;
  top: 2px;
  left: 0;
  width: 100%;
  z-index: 90;
  background: transparent;
}

.phone-signals {
  display: flex;
  gap: 4px;
}

.phone-browser-header {
  display: flex;
  align-items: center;
  gap: 5px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 8px;
  padding: 4px 10px;
  margin: 6px 10px 8px;
  font-size: 8px;
  color: #888;
}

.browser-lock {
  font-size: 7px;
}

.browser-url {
  font-weight: 700;
  color: var(--gold-light);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Screen Content / Slide Pages */
.phone-screen-content {
  flex: 1;
  position: relative;
  overflow: hidden;
}

.guia-page {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, #131210 0%, #080808 100%);
  padding: 15px 18px;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s ease;
  z-index: 10;
}

.guia-page.active {
  opacity: 1;
  transform: translateX(0);
  z-index: 20;
}

.guia-page.prev-slide {
  transform: translateX(-100%);
}

/* Custom internal book structures */
.page-badge {
  display: inline-block;
  align-self: center;
  font-size: 6.5px;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: var(--gold-primary);
  border: 1px solid rgba(245, 197, 24, 0.3);
  background: rgba(245, 197, 24, 0.05);
  padding: 3px 8px;
  border-radius: 20px;
  margin-bottom: 25px;
}

.page-cover-graphic {
  font-size: 44px;
  margin-bottom: 15px;
  text-align: center;
  filter: drop-shadow(0 4px 10px rgba(0,0,0,0.5));
}

.page-main-title {
  font-family: var(--font-title);
  font-size: 18px;
  font-weight: 900;
  color: #fff;
  text-align: center;
  line-height: 1.1;
}

.page-main-title span {
  color: var(--gold-primary);
  font-size: 20px;
}

.page-tagline {
  font-size: 8px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 10px;
  line-height: 1.3;
}

.page-divider {
  width: 40px;
  height: 1px;
  background: var(--gold-dark);
  margin: 20px auto;
}

.page-author {
  font-size: 8px;
  color: #666;
  text-align: center;
  font-weight: 700;
}

.page-decor-dots {
  display: flex;
  justify-content: center;
  gap: 4px;
  margin-top: 30px;
}

.page-decor-dots span {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--gold-dark);
  opacity: 0.5;
}

/* Page 2+, 3+, 4+ Styles */
.page-header-decor {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  padding-bottom: 4px;
  margin-bottom: 12px;
  font-size: 6px;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: #555;
}

.page-title-mini {
  font-family: var(--font-serif);
  font-size: 13.5px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.page-paragraph {
  font-size: 9px;
  color: #ccc;
  line-height: 1.45;
  margin-bottom: 8px;
}

.page-paragraph-small {
  font-size: 8px;
  color: #bbb;
  line-height: 1.4;
  margin-bottom: 6px;
}

.page-context-box {
  background: rgba(245, 197, 24, 0.02);
  border-left: 2px solid var(--gold-primary);
  padding: 6px 10px;
  border-radius: 0 6px 6px 0;
  margin: 6px 0 10px;
}

.page-context-box strong {
  display: block;
  font-size: 8.5px;
  color: var(--gold-primary);
  margin-bottom: 2px;
}

.page-context-box span {
  font-size: 8px;
  line-height: 1.35;
  color: #aaa;
}

.page-number-footer {
  margin-top: auto;
  border-top: 1px solid rgba(255,255,255,0.04);
  padding-top: 4px;
  text-align: center;
  font-size: 7px;
  color: #444;
  font-weight: 700;
}

.page-list-bullet {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin: 6px 0;
  padding-left: 4px;
}

.page-list-bullet li {
  font-size: 8.5px;
  color: #ccc;
  line-height: 1.3;
  position: relative;
  padding-left: 8px;
}

.page-list-bullet li::before {
  content: '•';
  color: var(--gold-primary);
  position: absolute;
  left: 0;
}

.neuro-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 8.5px;
  color: var(--gold-light);
  line-height: 1.35;
  border-top: 1px dashed rgba(255,255,255,0.08);
  border-bottom: 1px dashed rgba(255,255,255,0.08);
  padding: 6px 4px;
  margin: 10px 0;
  text-align: center;
}

.timeline-table {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin: 8px 0;
}

.table-row {
  display: flex;
  gap: 8px;
  font-size: 8.5px;
  background: rgba(255,255,255,0.02);
  padding: 4px 8px;
  border-radius: 4px;
}

.table-row strong {
  color: var(--gold-primary);
  flex-shrink: 0;
}

/* Dots under simulator screen */
.phone-navigation-controls {
  height: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 5px;
  background: #000;
  padding-bottom: 6px;
}

.phone-nav-dots {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #444;
  transition: var(--transition-smooth);
}

.phone-nav-dots.active {
  background: var(--gold-primary);
  width: 10px;
  border-radius: 10px;
}

.phone-floating-tag {
  position: absolute;
  bottom: -15px;
  background: #111;
  border: 1px solid var(--border-glass);
  border-radius: 50px;
  padding: 6px 14px;
  font-size: 10px;
  font-weight: 800;
  color: var(--gold-primary);
  box-shadow: 0 4px 10px rgba(0,0,0,0.5);
  z-index: 3;
  white-space: nowrap;
}

/* Right Details Side in Previewer */
.previewer-details {
  text-align: left;
}

.previewer-title {
  font-family: var(--font-title);
  font-size: 24px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
}

.previewer-text {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 25px;
}

.previewer-nav-buttons {
  display: flex;
  gap: 15px;
  margin-bottom: 30px;
}

.nav-prev-btn, .nav-next-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 700;
  transition: var(--transition-snappy);
}

.nav-prev-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
}

.nav-prev-btn:hover {
  background: rgba(255, 255, 255, 0.07);
}

.nav-next-btn {
  background: var(--gold-gradient);
  color: #000;
  box-shadow: 0 4px 14px rgba(245, 197, 24, 0.2);
}

.nav-next-btn:hover {
  box-shadow: 0 6px 18px rgba(245, 197, 24, 0.35);
  transform: translateY(-1px);
}

.chapters-interactive-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.chapter-item {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 12px;
  padding: 12px 16px;
  cursor: pointer;
  transition: var(--transition-snappy);
}

.chapter-number {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-title);
  font-size: 12px;
  font-weight: 900;
  color: var(--text-muted);
  flex-shrink: 0;
  transition: var(--transition-snappy);
}

.chapter-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.chapter-meta strong {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  transition: var(--transition-smooth);
}

.chapter-meta span {
  font-size: 11px;
  color: var(--text-disabled);
}

.chapter-arrow-active {
  margin-left: auto;
  color: var(--gold-primary);
  font-size: 12px;
  opacity: 0;
  transform: translateX(-5px);
  transition: var(--transition-snappy);
}

/* Chapter Item Active State */
.chapter-item.active {
  background: rgba(245, 197, 24, 0.03);
  border-color: rgba(245, 197, 24, 0.25);
}

.chapter-item.active .chapter-number {
  background: var(--gold-gradient);
  border-color: var(--gold-primary);
  color: #000;
  box-shadow: 0 0 10px rgba(245,197,24,0.15);
}

.chapter-item.active .chapter-meta strong {
  color: var(--gold-light);
}

.chapter-item.active .chapter-arrow-active {
  opacity: 1;
  transform: translateX(0);
}

.chapter-item:hover:not(.active) {
  background: rgba(255,255,255,0.03);
  border-color: rgba(255,255,255,0.08);
}

.chapter-item:hover:not(.active) .chapter-number {
  color: #fff;
  border-color: rgba(255,255,255,0.15);
}

/* ==========================================================================
   8 · PROVA SOCIAL (DEPOIMENTOS COM ABAS E CONTADORES)
   ========================================================================== */
.testimonials-section {
  padding: 80px 0;
  background: linear-gradient(180deg, var(--bg-obsidian) 0%, #080c10 50%, var(--bg-obsidian) 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.stats-premium-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 800px;
  margin: 0 auto 40px;
}

.stat-premium-card {
  padding: 24px 15px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-premium-card:hover {
  border-color: rgba(245, 197, 24, 0.15);
}

.stat-value {
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 900;
  color: var(--gold-primary);
  line-height: 1.1;
  font-family: var(--font-body);
}

.stat-value .gold-star {
  font-size: 20px;
  vertical-align: super;
}

.stat-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Testimonials Filtering Tabs */
.testimonials-tabs {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 35px;
  flex-wrap: wrap;
}

.tab-btn {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  padding: 10px 18px;
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: var(--transition-snappy);
}

.tab-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
}

.tab-btn.active {
  background: var(--gold-gradient);
  color: #000;
  border-color: var(--gold-primary);
  box-shadow: 0 4px 12px rgba(245, 197, 24, 0.2);
}

/* Testimonials Layout Grid */
.testimonials-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px;
}

.testimonial-card {
  padding: 30px 25px;
  position: relative;
  overflow: hidden;
  transition: transform 0.4s ease, opacity 0.4s ease;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 15px;
  right: 25px;
  font-size: 80px;
  color: var(--gold-primary);
  opacity: 0.06;
  font-family: var(--font-serif);
  line-height: 1;
  pointer-events: none;
}

.card-top-info {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.student-avatar-box {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(245, 197, 24, 0.05);
  border: 2px solid var(--gold-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0,0,0,0.4);
  overflow: hidden;
}

.student-avatar-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}

.student-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.student-meta h4 {
  font-size: 13.5px;
  font-weight: 800;
  color: var(--text-pure);
}

.student-meta span {
  font-size: 11px;
  color: var(--text-disabled);
}

.stars-row {
  margin-left: auto;
  color: var(--gold-primary);
  font-size: 11px;
  letter-spacing: 0.5px;
}

.testimonial-content {
  font-size: 13px;
  color: #d1d5db;
  line-height: 1.6;
  font-style: italic;
}

.testimonial-content strong {
  color: var(--gold-light);
  font-style: normal;
}

/* ==========================================================================
   9 · BÔNUS EXCLUSIVOS COM CALCULADORA DINÂMICA
   ========================================================================== */
.bonus-cards-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
  margin-bottom: 25px;
}

.interactive-bonus-card {
  background: var(--bg-glass);
  border: 1.5px solid rgba(255,255,255,0.04);
  border-radius: 20px;
  padding: 24px;
  display: flex;
  gap: 16px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.bonus-checkbox-indicator {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1.5px solid #444;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 900;
  color: transparent;
  background: transparent;
  transition: var(--transition-snappy);
}

.bonus-icon-display {
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.02);
  border: 1.5px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
  transition: var(--transition-smooth);
}

.bonus-main-info {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding-right: 12px;
}

.bonus-number-tag {
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--gold-primary);
  margin-bottom: 4px;
}

.bonus-card-title {
  font-size: 14.5px;
  font-weight: 800;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 6px;
}

.bonus-card-desc {
  font-size: 11.5px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 12px;
}

.bonus-pricing-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
}

.old-bonus-price {
  font-size: 10px;
  text-decoration: line-through;
  color: #e74c3c;
}

.new-bonus-free {
  font-size: 11px;
  font-weight: 900;
  color: var(--success);
}

/* Bonus Interactive Selection Styles */
.interactive-bonus-card:hover {
  border-color: rgba(255,255,255,0.08);
  transform: translateY(-2px);
}

.interactive-bonus-card.active {
  border-color: rgba(245, 197, 24, 0.35);
  background: linear-gradient(135deg, rgba(30, 21, 3, 0.4) 0%, rgba(18, 18, 18, 0.7) 100%);
  box-shadow: 0 10px 30px -15px rgba(245, 197, 24, 0.08);
}

.interactive-bonus-card.active::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 50%;
  background: radial-gradient(circle at 50% 0%, rgba(245, 197, 24, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.interactive-bonus-card.active .bonus-checkbox-indicator {
  background: var(--gold-primary);
  border-color: var(--gold-primary);
  color: #000;
  box-shadow: 0 0 8px rgba(245, 197, 24, 0.3);
}

.interactive-bonus-card.active .bonus-icon-display {
  background: rgba(245, 197, 24, 0.05);
  border-color: rgba(245, 197, 24, 0.4);
}

/* Odometer Calculator Box */
.bonus-calculator-widget {
  max-width: 900px;
  margin: 30px auto 0;
  padding: 24px 30px;
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 30px;
  align-items: center;
  border-color: rgba(46, 204, 113, 0.25);
  background: linear-gradient(135deg, rgba(10, 25, 10, 0.4) 0%, rgba(18, 18, 18, 0.7) 100%);
  box-shadow: 0 10px 35px -15px rgba(46, 204, 113, 0.1);
}

.calc-label-side {
  display: flex;
  gap: 15px;
  align-items: center;
}

.calc-decor-icon {
  font-size: 32px;
  filter: drop-shadow(0 2px 8px rgba(46, 204, 113, 0.3));
}

.calc-text-wrap {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.calc-text-wrap h4 {
  font-size: 15px;
  font-weight: 800;
  color: #fff;
}

.calc-text-wrap p {
  font-size: 11.5px;
  color: var(--text-muted);
  line-height: 1.45;
}

.calc-value-side {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}

.calc-old-total-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-disabled);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.calc-odometer {
  font-size: 32px;
  font-weight: 900;
  color: var(--success);
  letter-spacing: -0.5px;
  line-height: 1.1;
  transition: var(--transition-smooth);
}

.calc-free-badge {
  font-size: 9px;
  font-weight: 800;
  color: var(--success-light);
  letter-spacing: 0.5px;
}

/* ==========================================================================
   10 · CAIXA DE OFERTA IRRECUSÁVEL (PRICING SECTION)
   ========================================================================== */
.pricing-premium-section {
  padding: 80px 20px;
  background: radial-gradient(circle at 50% 50%, #1e1503 0%, var(--bg-obsidian) 70%);
}

.pricing-card-box {
  max-width: 900px;
  margin: 0 auto;
  padding: 45px 40px;
  position: relative;
  overflow: hidden;
  border-color: rgba(245, 197, 24, 0.3);
  box-shadow: 0 15px 50px -10px rgba(245, 197, 24, 0.15);
}

.pricing-card-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 0%, rgba(245, 197, 24, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.pricing-hot-badge {
  position: absolute;
  top: 0;
  right: 40px;
  background: var(--red-accent);
  color: #fff;
  font-size: 10px;
  font-weight: 900;
  padding: 6px 16px 8px;
  border-radius: 0 0 10px 10px;
  letter-spacing: 1px;
  box-shadow: var(--red-glow);
}

.pricing-card-title {
  font-family: var(--font-title);
  font-size: 26px;
  font-weight: 900;
  color: #fff;
  margin-bottom: 6px;
}

.pricing-card-subtitle {
  font-size: 13.5px;
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: 35px;
}

.pricing-split-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.price-inclusions-list {
  text-align: left;
}

.inclusions-title {
  font-size: 13.5px;
  font-weight: 800;
  color: var(--gold-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}

.inclusions-ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.inclusions-ul li {
  display: flex;
  align-items: center;
  gap: 10px;
}

.inc-check {
  color: var(--gold-primary);
  font-size: 14px;
  flex-shrink: 0;
}

.inc-text {
  font-size: 13px;
  color: #e5e7eb;
}

/* Right price numbers side */
.price-payment-box {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  padding: 30px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.price-original-cross {
  font-size: 14px;
  color: #e74c3c;
  text-decoration: line-through;
  font-weight: 600;
  margin-bottom: 2px;
  opacity: 0.85;
}

.main-price-display {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 2px;
  color: #2ecc71;
  margin-bottom: 6px;
}

.price-currency {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 12px;
}

.price-integer {
  font-size: 72px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -3px;
}

.price-fraction {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 12px;
}

.price-subtext-payment {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.checkout-button-glow {
  box-shadow: 0 8px 30px rgba(245, 197, 24, 0.35);
  padding: 16px 20px;
}

.checkout-button-glow small {
  font-size: 9px;
  font-weight: 600;
  opacity: 0.7;
  margin-top: 4px;
}

.payment-safety-badges {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 16px;
  flex-wrap: wrap;
}

.safety-badge {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-disabled);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ==========================================================================
   11 · COMPRA SEGURA & 3D CSS SEAL
   ========================================================================== */
.guarantee-premium-section {
  padding: 30px 20px 80px;
}

.guarantee-box-wrapper {
  max-width: 900px;
  margin: 0 auto;
  padding: 35px 40px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 40px;
  align-items: center;
  border-color: rgba(255,255,255,0.03);
}

/* 3D Golden Guarantee Seal Code */
.guarantee-seal-3d-wrap {
  width: 120px;
  height: 120px;
  display: flex;
  justify-content: center;
  align-items: center;
  perspective: 600px;
  flex-shrink: 0;
}

.seal-3d-base {
  width: 110px;
  height: 110px;
  position: relative;
  transform-style: preserve-3d;
  transform: rotateY(15deg) rotateX(10deg);
  transition: var(--transition-smooth);
}

.guarantee-seal-3d-wrap:hover .seal-3d-base {
  transform: rotateY(0deg) rotateX(0deg) scale(1.05);
}

.seal-3d-ring-outer {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(
    #c8900a 0deg, 
    #f5c518 40deg, 
    #ffe566 80deg, 
    #d4a017 120deg, 
    #f5c518 160deg, 
    #c8900a 200deg, 
    #f5c518 240deg, 
    #ffe566 280deg, 
    #d4a017 320deg, 
    #c8900a 360deg
  );
  box-shadow: 0 6px 20px rgba(200, 144, 10, 0.4), inset 0 2px 5px rgba(255,255,255,0.4);
}

.seal-3d-ring-outer::before {
  content: '';
  position: absolute;
  inset: 5px;
  border-radius: 50%;
  background: linear-gradient(135deg, #e8b020 0%, #c8900a 50%, #a87010 100%);
  box-shadow: inset 0 2px 6px rgba(0,0,0,0.5);
}

.seal-3d-stars-circle {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  z-index: 5;
  pointer-events: none;
}

.seal-3d-stars-circle span {
  position: absolute;
  font-size: 9px;
  color: #111;
  font-weight: bold;
}

/* Arrange 8 stars along ring circumference */
.seal-3d-stars-circle span:nth-child(1) { top: 6px; left: 50%; transform: translateX(-50%); }
.seal-3d-stars-circle span:nth-child(2) { top: 16px; left: 16px; }
.seal-3d-stars-circle span:nth-child(3) { top: 16px; right: 16px; }
.seal-3d-stars-circle span:nth-child(4) { top: 50%; left: 6px; transform: translateY(-50%); }
.seal-3d-stars-circle span:nth-child(5) { top: 50%; right: 6px; transform: translateY(-50%); }
.seal-3d-stars-circle span:nth-child(6) { bottom: 16px; left: 16px; }
.seal-3d-stars-circle span:nth-child(7) { bottom: 16px; right: 16px; }
.seal-3d-stars-circle span:nth-child(8) { bottom: 6px; left: 50%; transform: translateX(-50%); }

.seal-3d-core {
  position: absolute;
  inset: 16px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 35%, #1c1502 0%, #000000 100%);
  border: 1.5px solid var(--gold-dark);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 10;
  box-shadow: inset 0 2px 10px rgba(0,0,0,0.9);
}

.seal-core-label {
  font-size: 7px;
  font-weight: 900;
  letter-spacing: 1.5px;
  color: var(--gold-primary);
}

.seal-core-days {
  font-size: 34px;
  font-weight: 900;
  color: var(--gold-primary);
  line-height: 0.95;
  text-shadow: 0 0 10px rgba(245, 197, 24, 0.4);
}

.seal-core-unit {
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 1px;
  color: var(--gold-primary);
}

.seal-3d-banner {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%) translateZ(4px);
  background: linear-gradient(90deg, #c8900a 0%, #f5c518 50%, #c8900a 100%);
  border-radius: 3px;
  padding: 2px 8px;
  font-size: 6px;
  font-weight: 900;
  letter-spacing: 1px;
  color: #000;
  white-space: nowrap;
  z-index: 15;
  box-shadow: 0 3px 8px rgba(0,0,0,0.4);
}

/* Guarantee Text Side */
.guarantee-text-block {
  text-align: left;
}

.guarantee-block-title {
  font-family: var(--font-title);
  font-size: clamp(16px, 2.5vw, 20px);
  font-weight: 800;
  color: #fff;
  margin-bottom: 10px;
}

.guarantee-block-desc {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   12 · FAQ SECTION (ACCORDION)
   ========================================================================== */
.faq-section {
  padding: 80px 20px;
}

.faq-accordion-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.faq-item {
  border-radius: 16px;
  overflow: hidden;
  border-color: rgba(255,255,255,0.03);
}

.faq-trigger {
  width: 100%;
  padding: 20px 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  background: transparent;
  transition: var(--transition-smooth);
}

.faq-question-text {
  font-size: 14.5px;
  font-weight: 700;
  color: #fff;
  padding-right: 20px;
}

.faq-icon-cross {
  position: relative;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.faq-icon-cross::before, .faq-icon-cross::after {
  content: '';
  position: absolute;
  background-color: var(--gold-primary);
  transition: transform 0.3s ease;
}

/* Horizontal bar */
.faq-icon-cross::before {
  top: 7px;
  left: 0;
  width: 16px;
  height: 2px;
}

/* Vertical bar */
.faq-icon-cross::after {
  top: 0;
  left: 7px;
  width: 2px;
  height: 16px;
}

/* Accordion Open State */
.faq-item.open {
  border-color: var(--border-gold-glass);
  box-shadow: 0 4px 15px rgba(245, 197, 24, 0.03);
}

.faq-item.open .faq-trigger {
  background: rgba(255, 255, 255, 0.01);
}

.faq-item.open .faq-icon-cross::after {
  transform: rotate(90deg);
  opacity: 0; /* hides the vertical line to form a minus (-) */
}

.faq-item.open .faq-icon-cross::before {
  transform: rotate(180deg);
}

/* Accordion sliding panel */
.faq-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  background: rgba(0, 0, 0, 0.1);
}

.faq-panel-content {
  padding: 0 25px 24px;
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.6;
  border-top: 1px solid rgba(255,255,255,0.02);
  padding-top: 15px;
}

/* ==========================================================================
   13 · FOOTER PREMIUM
   ========================================================================== */
.footer-premium {
  background: #020202;
  border-top: 1px solid rgba(255,255,255,0.03);
  padding: 70px 0 35px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
  margin-bottom: 50px;
}

.footer-brand-side {
  text-align: left;
}

.footer-logo-title {
  font-family: var(--font-title);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: #fff;
  margin-bottom: 15px;
}

.footer-logo-title span {
  color: var(--gold-primary);
}

.footer-desc-brand {
  font-size: 12px;
  color: var(--text-disabled);
  line-height: 1.6;
  max-width: 320px;
}

.footer-links-side {
  text-align: left;
}

.footer-links-title {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 20px;
}

.footer-links-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 20px;
}

.footer-links-grid a {
  font-size: 12px;
  color: var(--text-disabled);
  transition: var(--transition-smooth);
}

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

.footer-copyright-row {
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  padding-top: 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-copyright-row p {
  font-size: 10.5px;
  color: #4b5563;
  line-height: 1.5;
  flex: 1;
  max-width: 800px;
}

.footer-payment-icons {
  display: flex;
  gap: 10px;
  font-size: 11px;
  font-weight: 700;
  color: #4b5563;
}

/* ==========================================================================
   14 · MOBILE BOTTOM STICKY BAR
   ========================================================================== */
.mobile-sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1.5px solid rgba(245, 197, 24, 0.25);
  box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.5);
  z-index: 900;
  padding: 12px 20px;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: none; /* Controlled by media query + JS */
}

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

.sticky-cta-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 480px;
  margin: 0 auto;
  gap: 15px;
}

.sticky-cta-pricing {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.sticky-old-price {
  font-size: 9px;
  text-decoration: line-through;
  color: #e74c3c;
  font-weight: 600;
}

.sticky-new-price {
  font-size: 18px;
  font-weight: 900;
  color: #2ecc71;
  line-height: 1;
}

.sticky-cta-btn {
  flex: 1;
  background: var(--gold-gradient);
  color: #000;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.2px;
  padding: 12px 14px;
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(245, 197, 24, 0.25);
  transition: var(--transition-snappy);
}

.sticky-cta-btn:active {
  transform: scale(0.97);
}

/* ==========================================================================
   15 · TOAST DE VENDAS DYNAMIC (REAL-TIME FLOATING POPUP)
   ========================================================================== */
.toast-purchase {
  position: fixed;
  bottom: 25px;
  left: 25px;
  width: 320px;
  background: rgba(18, 18, 18, 0.85);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-left: 4px solid var(--gold-primary);
  border-radius: 14px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  z-index: 1000;
  opacity: 0;
  transform: translateY(50px) scale(0.95);
  pointer-events: none;
  transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.toast-purchase.show {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.toast-purchase-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(245, 197, 24, 0.06);
  border: 1.5px solid var(--gold-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.toast-purchase-body {
  flex: 1;
  min-width: 0;
}

.toast-purchase-name {
  font-size: 12.5px;
  font-weight: 800;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.toast-purchase-msg {
  font-size: 10.5px;
  color: var(--text-muted);
  margin-top: 1px;
}

.toast-purchase-msg span {
  color: var(--gold-primary);
  font-weight: 700;
}

.toast-purchase-time {
  font-size: 9.5px;
  color: var(--text-disabled);
  flex-shrink: 0;
  align-self: flex-start;
  margin-top: 2px;
}

.toast-purchase-checkmark {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--gold-primary);
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: 900;
  flex-shrink: 0;
}

/* ==========================================================================
   16 · MEDIA QUERIES (RESPONSIVIDADE COMPLETA)
   ========================================================================== */

/* Breakpoint: Tablets e Telas Médias (max-width: 1024px) */
@media screen and (max-width: 1024px) {
  .hero-container {
    gap: 30px;
  }
}

/* Breakpoint: Mobile e Tablets em Retrato (max-width: 768px) */
@media screen and (max-width: 768px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 50px;
  }

  .hero-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .cta-trust-badges {
    justify-content: center;
  }

  .ba-grid-premium {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .objection-container {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }

  .objection-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .objection-point {
    text-align: left;
  }

  .previewer-wrapper {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .bonus-calculator-widget {
    grid-template-columns: 1fr;
    gap: 20px;
    text-align: center;
  }

  .calc-label-side {
    flex-direction: column;
  }

  .calc-value-side {
    align-items: center;
  }

  .pricing-split-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .guarantee-box-wrapper {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 24px;
  }

  .guarantee-seal-3d-wrap {
    margin: 0 auto;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }

  .footer-brand-side, .footer-links-side {
    text-align: center;
  }

  .footer-desc-brand {
    margin: 0 auto;
  }

  .footer-links-grid {
    max-width: 320px;
    margin: 0 auto;
  }

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

  .mobile-sticky-cta {
    display: block; /* Enables sticky bar on mobile */
  }
}

/* Breakpoint: Celulares Pequenos (max-width: 480px) */
@media screen and (max-width: 480px) {
  body {
    background: radial-gradient(circle at 50% 0%, #171003 0%, var(--bg-obsidian) 90%);
  }

  .announcement-text {
    font-size: 10px;
  }

  /* Funil Otimizado - Compactação de Paddings e Margens */
  .hero-section {
    padding: 30px 0 50px;
  }

  .quiz-section {
    padding: 45px 20px;
  }

  .before-after-section {
    padding: 45px 0;
  }

  .benefits-section {
    padding: 45px 20px;
  }

  .objection-section {
    padding: 50px 0;
  }

  .previewer-section {
    padding: 45px 20px;
  }

  .testimonials-section {
    padding: 45px 0;
  }

  .bonus-section {
    padding: 45px 20px;
  }

  .pricing-premium-section {
    padding: 45px 20px;
  }

  .faq-section {
    padding: 45px 20px;
  }

  .intermediate-cta-wrapper {
    padding: 25px 20px 15px;
  }

  .section-subtitle-premium {
    margin-bottom: 25px;
  }

  .quiz-wrapper {
    padding: 24px 20px;
    border-radius: 16px;
  }

  .ba-card-premium {
    padding: 24px 20px;
  }

  .testimonial-card {
    padding: 24px 20px;
  }

  .stats-premium-grid {
    grid-template-columns: 1fr;
    gap: 15px;
    max-width: 250px;
    margin-bottom: 25px;
  }

  .stat-premium-card {
    padding: 16px 10px;
  }

  .pricing-card-box {
    padding: 35px 20px 24px;
    border-radius: 16px;
  }

  .pricing-hot-badge {
    right: 20px;
    font-size: 9px;
  }

  .price-payment-box {
    padding: 20px 15px;
  }

  .toast-purchase {
    width: calc(100% - 30px);
    left: 15px;
    bottom: 75px; /* offset to not block sticky bar */
  }
}

/* ==========================================================================
   PRÉVIA DO MATERIAL — PRODUCT PREVIEW SECTION
   ========================================================================== */
.product-preview-section {
  padding: 80px 20px;
}

.product-preview-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}

@media (max-width: 1024px) {
  .product-preview-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .product-preview-grid {
    grid-template-columns: 1fr;
  }
}

.product-preview-card {
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease;
  display: flex;
  flex-direction: column;
}

.product-preview-card:hover {
  transform: translateY(-6px);
  border-color: rgba(245, 197, 24, 0.3);
}

/* Simulated screen inside each card */
.preview-card-screen {
  background: linear-gradient(180deg, #131210 0%, #080808 100%);
  padding: 14px;
  flex: 1;
  min-height: 240px;
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.pv-header-bar {
  display: flex;
  gap: 4px;
  margin-bottom: 12px;
}

.pv-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
}

/* Cover page style */
.pv-cover-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  text-align: center;
  gap: 6px;
}

.pv-tag {
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: var(--gold-primary);
  border: 1px solid rgba(245,197,24,0.3);
  background: rgba(245,197,24,0.05);
  padding: 3px 8px;
  border-radius: 20px;
}

.pv-book-icon {
  font-size: 32px;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.6));
}

.pv-title {
  font-family: 'Cinzel', serif;
  font-size: 15px;
  font-weight: 900;
  color: #fff;
  line-height: 1.1;
}

.pv-title span {
  color: var(--gold-primary);
  font-size: 17px;
}

.pv-subtitle {
  font-size: 8px;
  color: var(--text-muted);
  line-height: 1.3;
  max-width: 130px;
}

.pv-divider {
  width: 30px;
  height: 1px;
  background: var(--gold-dark);
}

.pv-edition {
  font-size: 8px;
  color: #555;
  font-weight: 700;
}

/* Content page style */
.pv-content-page {
  display: flex;
  flex-direction: column;
  gap: 7px;
  flex: 1;
}

.pv-chapter-header {
  display: flex;
  justify-content: space-between;
  font-size: 6px;
  font-weight: 800;
  color: #444;
  letter-spacing: 0.5px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  padding-bottom: 5px;
}

.pv-content-title {
  font-family: 'Playfair Display', serif;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

.pv-content-para {
  font-size: 8px;
  color: #aaa;
  line-height: 1.4;
}

.pv-content-para.pv-small {
  font-size: 7.5px;
}

.pv-context-pill {
  background: rgba(245,197,24,0.04);
  border-left: 2px solid var(--gold-primary);
  padding: 5px 8px;
  border-radius: 0 6px 6px 0;
  font-size: 7.5px;
  color: #bbb;
  line-height: 1.35;
}

.pv-context-pill strong {
  color: var(--gold-primary);
}

.pv-bullet-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.pv-bullet {
  font-size: 7.5px;
  color: #ccc;
  line-height: 1.3;
}

.pv-quote {
  font-style: italic;
  font-size: 7.5px;
  color: var(--gold-light);
  border-top: 1px dashed rgba(255,255,255,0.06);
  border-bottom: 1px dashed rgba(255,255,255,0.06);
  padding: 4px 2px;
  text-align: center;
  line-height: 1.3;
}

.pv-timeline {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.pv-timeline-row {
  display: flex;
  gap: 8px;
  align-items: center;
  background: rgba(255,255,255,0.02);
  border-radius: 4px;
  padding: 4px 7px;
}

.pvt-time {
  font-size: 7.5px;
  font-weight: 800;
  color: var(--gold-primary);
  white-space: nowrap;
  flex-shrink: 0;
}

.pvt-desc {
  font-size: 7.5px;
  color: #bbb;
}

.pv-page-num {
  margin-top: auto;
  font-size: 7px;
  color: #333;
  font-weight: 700;
  text-align: right;
  border-top: 1px solid rgba(255,255,255,0.04);
  padding-top: 4px;
}

/* Bottom label of each card */
.preview-card-label {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
}

.pcl-num {
  font-size: 20px;
  font-weight: 900;
  color: rgba(245,197,24,0.15);
  font-family: 'Inter', sans-serif;
  flex-shrink: 0;
  line-height: 1;
}

.preview-card-label div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.preview-card-label strong {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-pure);
}

.preview-card-label span {
  font-size: 10px;
  color: var(--text-disabled);
}

/* Compatibility bar */
.preview-compat-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0;
  padding: 18px 30px;
  border-radius: 16px;
  border-color: rgba(255,255,255,0.04);
  flex-wrap: wrap;
}

.compat-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  padding: 6px 20px;
}

.compat-item span {
  white-space: nowrap;
}

.compat-sep {
  width: 1px;
  height: 20px;
  background: rgba(255,255,255,0.06);
}

@media (max-width: 600px) {
  .compat-sep { display: none; }
  .preview-compat-bar { gap: 10px; }
  .compat-item { padding: 4px 10px; font-size: 11px; }
}