/* Reset e Variáveis */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Cores inspiradas no PDF - fundo azul marinho escuro com dourado */
  --navy-dark: #0a1628;
  --navy-medium: #142038;
  --navy-light: #1e2d47;
  --gold: #d4a574;
  --gold-light: #e8c896;
  --gold-dark: #b8935f;
  --white: #ffffff;
  --text-light: #e5e5e5;
  --text-gray: #b0b8c8;
  --shadow-dark: rgba(0, 0, 0, 0.5);
}

body {
  font-family: "Georgia", "Times New Roman", serif;
  line-height: 1.6;
  color: var(--text-light);
  background-color: var(--navy-dark);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy-medium) 100%);
  padding: 80px 20px 60px;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.hero .container {
  display: flex;
  flex-direction: column;
  gap: 40px;
  align-items: center;
}

.hero-content {
  text-align: center;
  max-width: 600px;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: bold;
  color: var(--gold);
  margin-bottom: 20px;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8);
  letter-spacing: 2px;
}

.hero-subtitle {
  font-size: 1.5rem;
  color: var(--gold-light);
  margin-bottom: 15px;
  font-weight: 600;
}

.hero-description {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-bottom: 30px;
  line-height: 1.8;
}

.hero-image {
  width: 100%;
  max-width: 400px;
}

.hero-image img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 20px 60px var(--shadow-dark);
}

/* Buttons */
.btn-primary,
.btn-checkout {
  display: inline-block;
  background: var(--white);
  color: var(--navy-dark);
  padding: 18px 40px;
  font-size: 1.2rem;
  font-weight: bold;
  text-decoration: none;
  border-radius: 50px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.15);
  border: 2px solid var(--white);
  cursor: pointer;
  text-align: center;
  letter-spacing: 1px;
}

.btn-primary:hover,
.btn-checkout:hover {
  transform: translateY(-3px);
  background: var(--navy-dark);
  color: var(--white);
  border-color: var(--gold);
  box-shadow: 0 6px 30px rgba(212, 165, 116, 0.5);
}

/* Nova seção Intro */
.intro {
  padding: 80px 20px;
  background-color: var(--navy-medium);
}

.intro-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.intro-content p {
  font-size: 1.15rem;
  line-height: 1.9;
  color: var(--text-light);
  margin-bottom: 20px;
}

/* Benefits Section */
.benefits {
  padding: 80px 20px;
  background-color: var(--navy-dark);
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  color: var(--white);
  margin-bottom: 60px;
  position: relative;
}

.section-title::after {
  content: "";
  display: block;
  width: 80px;
  height: 4px;
  background: var(--gold);
  margin: 20px auto 0;
  border-radius: 2px;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.benefit-card {
  background: var(--navy-light);
  padding: 40px 30px;
  border-radius: 12px;
  text-align: center;
  transition: all 0.3s ease;
  border: 2px solid var(--navy-medium);
}

.benefit-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px var(--shadow-dark);
  border-color: var(--gold);
}

.benefit-icon {
  font-size: 3rem;
  margin-bottom: 20px;
}

.benefit-card h3 {
  font-size: 1.5rem;
  color: var(--gold);
  margin-bottom: 15px;
}

.benefit-card p {
  color: var(--text-gray);
  line-height: 1.7;
}

/* Nova seção "Como Usar" */
.how-to-use {
  padding: 80px 20px;
  background-color: var(--navy-medium);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  margin-top: 40px;
  margin-bottom: 40px;
}

.step-card {
  background: var(--navy-light);
  padding: 40px 30px;
  border-radius: 12px;
  border: 2px solid var(--gold);
  transition: all 0.3s ease;
}

.step-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px var(--shadow-dark);
}

.step-number {
  font-size: 3rem;
  font-weight: bold;
  color: var(--gold);
  margin-bottom: 20px;
}

.step-card h3 {
  font-size: 1.6rem;
  color: var(--gold-light);
  margin-bottom: 15px;
}

.step-card p {
  color: var(--text-light);
  line-height: 1.8;
}

.reminder-text {
  text-align: center;
  font-size: 1.1rem;
  color: var(--text-light);
  font-style: italic;
  max-width: 900px;
  margin: 0 auto;
  line-height: 1.8;
  padding: 30px;
  background: var(--navy-light);
  border-radius: 12px;
  border-left: 4px solid var(--gold);
}

/* Chapters Section */
.chapters {
  padding: 80px 20px;
  background: linear-gradient(to bottom, var(--navy-dark) 0%, var(--navy-medium) 100%);
}

.chapter {
  display: flex;
  gap: 30px;
  margin-bottom: 50px;
  background: var(--navy-light);
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 5px 20px var(--shadow-dark);
  align-items: flex-start;
  border: 1px solid rgba(212, 165, 116, 0.2);
}

.chapter-number {
  font-size: 4rem;
  font-weight: bold;
  color: var(--gold);
  line-height: 1;
  min-width: 100px;
  text-align: center;
}

.chapter-content h3 {
  font-size: 1.8rem;
  color: var(--gold-light);
  margin-bottom: 15px;
}

.chapter-content p {
  color: var(--text-light);
  margin-bottom: 20px;
  line-height: 1.8;
}

/* Novo estilo para blockquote nos capítulos */
.chapter-content blockquote {
  font-style: italic;
  color: var(--gold-light);
  border-left: 4px solid var(--gold);
  padding-left: 20px;
  margin: 20px 0;
  font-size: 1.1rem;
}

.chapter-content ul {
  list-style: none;
  padding-left: 0;
}

.chapter-content li {
  padding: 8px 0;
  padding-left: 30px;
  position: relative;
  color: var(--text-gray);
}

.chapter-content li::before {
  content: "✨";
  position: absolute;
  left: 0;
}

/* Checkout Section */
.checkout {
  padding: 80px 20px;
  background: linear-gradient(135deg, var(--navy-dark) 0%, #0d1a2d 100%);
}

.checkout-card {
  max-width: 600px;
  margin: 0 auto;
  background: var(--navy-light);
  padding: 50px 40px;
  border-radius: 16px;
  box-shadow: 0 20px 60px var(--shadow-dark);
  text-align: center;
  border: 2px solid var(--gold);
}

.checkout-card h2 {
  font-size: 2rem;
  color: var(--gold-light);
  margin-bottom: 15px;
}

.checkout-description {
  color: var(--text-light);
  font-size: 1.1rem;
  margin-bottom: 30px;
}

.price-box {
  background: var(--navy-medium);
  padding: 30px;
  border-radius: 12px;
  margin-bottom: 30px;
  border: 2px solid var(--gold);
}

.price-label {
  display: block;
  font-size: 1rem;
  color: var(--text-gray);
  margin-bottom: 10px;
}

.price {
  display: block;
  font-size: 3.5rem;
  font-weight: bold;
  color: var(--gold);
}

.checkout-benefits {
  list-style: none;
  text-align: left;
  margin-bottom: 30px;
  padding: 0;
}

.checkout-benefits li {
  padding: 12px 0;
  color: var(--text-light);
  font-size: 1.1rem;
  border-bottom: 1px solid var(--navy-medium);
}

.checkout-benefits li:last-child {
  border-bottom: none;
}

.guarantee {
  margin-top: 20px;
  color: var(--text-gray);
  font-size: 0.95rem;
}

/* Footer */
.footer {
  background-color: #050d19;
  color: var(--text-gray);
  text-align: center;
  padding: 40px 20px;
  border-top: 1px solid var(--navy-medium);
}

.footer p {
  margin: 5px 0;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.2rem;
  }

  .hero-description {
    font-size: 1rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .chapter {
    flex-direction: column;
    padding: 30px 20px;
  }

  .chapter-number {
    font-size: 3rem;
    min-width: auto;
  }

  .checkout-card {
    padding: 40px 25px;
  }

  .price {
    font-size: 2.8rem;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .steps-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 60px 15px 40px;
  }

  .hero-title {
    font-size: 2rem;
  }

  .btn-primary,
  .btn-checkout {
    padding: 15px 30px;
    font-size: 1.1rem;
  }

  .chapter-content h3 {
    font-size: 1.5rem;
  }
}