:root {
  --primary-burgundy: #7A0C1E;
  --primary-dark-burgundy: #520512;
  --accent-red: #d90429;
  --bg-cream: #FDFBF7;
  --bg-cream-dark: #F4EFE6;
  --card-bg: #FFFFFF;
  --text-dark: #2C2C2C;
  --text-muted: #666666;
  --border-color: #E6DFD3;
  --gold-accent: #D4AF37;
  --border-light: #E8E2D9;
  --bg-white: #FFFFFF;
  --membership-gold: #b38600;
  --accent-gold: #D4AF37;
  --white: #ffffff;
  --card-cream: #f4eee3;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Open Sans', sans-serif;
  background-color: var(--bg-cream);
  color: var(--text-dark);
  line-height: 1.6;
}

h1, h2, h3, h4, h5 {
  font-family: 'Montserrat', sans-serif;
}

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

/* Top Bar Promocional */
.promo-banner {
  background-color: var(--accent-red);
  color: #fff;
  text-align: center;
  padding: 10px 15px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.promo-banner span {
  background: #fff;
  color: var(--accent-red);
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 8px;
  font-weight: 700;
}

/* Header Navigation */
header {
  background-color: #ffffff;
  border-bottom: 2px solid var(--border-color);

  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  padding: 0.3rem 5%;
  margin: 0 auto;
  top: 0;
  z-index: 100;
  gap: 1rem;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

header span {
  text-align: center;
  font-size: 0.95rem; 
  font-weight: 600; 
  color: #444;"
}

.logo {
  display: flex;
  align-items: center;
  position: relative;
  top: 3px;
  background: var(--bg-beige-card);
  border-radius: 10px;
  max-width: 282px;
  padding: 0px;
  border: 1px solid var(--border-cream);
  box-shadow: 0 4px 12px rgba(0,0,0,0.04);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}


.logo img {
  max-width: 280px;
  height: auto;
  margin-left: -3px;
  padding: 0px;
}

.header-actions {
  display: flex;
  gap: 15px;
}

.btn-outline {
  border: 2px solid var(--primary-burgundy);
  color: var(--primary-burgundy);
  padding: 0px 7px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s ease;
}

.btn-outline:hover {
  background-color: var(--primary-burgundy);
  color: #fff;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--primary-dark-burgundy) 0%, var(--primary-burgundy) 100%);
  color: #ffffff;
  padding: 15px 0 60px 0;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(5px);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 20px;
  border: 1px solid rgba(255,255,255,0.2);
}

.hero h1 {
  font-size: 2.5rem;
  line-height: 1.2;
  margin-bottom: 10px;
  font-weight: 700;
}

.hero p{
  font-size: 1.25rem;
  color: #F4EFE6;
  margin-bottom: 25px;
  font-weight: 400;
  line-height: 1.5;
}

.hero-meta {
  display: flex;
  gap: 25px;
  margin-bottom: 5px;
  font-size: 0.95rem;
}

.hero-meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Video / Preview Container */
.video-container {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 15px 30px rgba(0,0,0,0.3);
  background: #000;
  aspect-ratio: 16 / 9;
}

.video-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Speaker Badge inside Hero */
.speaker-card-hero {
  display: flex;
  align-items: center;
  gap: 15px;
  background: rgba(255,255,255,0.1);
  padding: 0px 10px;
  border-radius: 8px;
  border-left: 4px solid var(--gold-accent);
}

.speaker-card-hero i {
  font-size: 2rem;
  color: var(--gold-accent);
}

.speaker-card-hero a {
  font-size: 0.85rem;
  color: #FFF;
  opacity: 0.8;
  text-decoration-color: #FFF;
  display: table;
}

/* Pricing Card Sticky Section */
.purchase-card {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 10px 15px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  border: 1px solid var(--border-color);
  margin-top: -40px;
  position: relative;
  z-index: 10;
}

.price-box {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.price-current {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary-burgundy);
}

.price-original {
  text-decoration: line-through;
  color: var(--text-muted);
  font-size: 1.2rem;
}

.price-badge {
  background-color: #E74C3C;
  color: #fff;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 700;
}

.btn-primary {
  display: block;
  width: 100%;
  background-color: var(--accent-red);
  color: #ffffff;
  text-align: center;
  padding: 15px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: background 0.3s ease;
  box-shadow: 0 4px 12px rgba(168, 28, 40, 0.3);
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background-color: var(--primary-burgundy);
}

.btn-paypal {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  background-color: #FFC439;
  color: #003087;
  padding: 12px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  margin-top: 10px;
  border: 0px;
  font-size: 1rem;
  cursor: pointer;
}

.btn-paypal:hover {
  color: #FFF;
  background-color: #005ea6;
}

/* Card Styles */
.card {
  background: var(--bg-white);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
  margin-bottom: 2rem;
  border: 1px solid var(--border-light);
}

.card h2 {
  color: var(--primary-burgundy);
  font-size: 1.4rem;
  margin-bottom: 1rem;
  border-bottom: 2px solid #FAF7F2;
  padding-bottom: 0.5rem;
}

.topic-list {
  list-style: none;
}

.topic-list > li {
  margin-bottom: 1rem;
}

.topic-title {
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 0.3rem;
}

.topic-sublist {
  list-style: circle;
  padding-left: 2rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.topic-sublist ul {
  padding-left: 1.5rem;
}

.module-topics {
  list-style: none;
  display: grid;
  gap: 0.8rem;
}

.module-topics li {
  font-size: 1rem;
  color: var(--text-dark);
  position: relative;
  padding-left: 18px;
}

.module-topics li::before {
  content: "•";
  color: var(--primary-burgundy);
  font-weight: bold;
  font-size: 1.2rem;
  position: absolute;
  left: 0;
  top: -2px;
}

/* Layout Main Content */
.main-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 30px;
  margin: 30px auto 0px auto;
}

.section-block {
  background: var(--card-bg);
  padding: 35px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  margin-bottom: 20px;
}

.section-title {
  color: var(--primary-burgundy);
  font-size: 1.4rem;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--bg-cream-dark);
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Syllabus Grid */
.syllabus-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 15px;
}

.syllabus-item {
  background: var(--bg-cream);
  padding: 15px 18px;
  border-radius: 8px;
  border-left: 3px solid var(--primary-burgundy);
  font-weight: 500;
  font-size: 0.95rem;
}

.syllabus-item span {
  color: var(--accent-red);
  font-weight: 700;
  margin-right: 5px;
}

/* Payment Info Box */
.payment-info-card {
  background-color: var(--bg-cream-dark);
  border-radius: 12px;
  padding: 15px;
  border: 1px solid var(--border-color);
  position: sticky;
  top: 2.5rem;
  margin-bottom: 30px;
}

.membership-sidebar-card {
  background-color: #fcf8f2; /* Crema suave con matiz ocre cálido */
  border: 1px solid #b87333; /* Borde en tono ocre / cobre */
  box-shadow: 0 4px 12px rgba(184, 115, 51, 0.08);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1.5rem;
  text-align: center;
}

.membership-sidebar-card h4 {
  color: #964b00; /* Ocre oscuro / café terracota */
  font-size: 1rem;
  margin-bottom: 0.3rem;
}

.membership-sidebar-card p {
  font-size: 0.85rem;
  color: #4a3e3d; /* Texto café oscuro legible y cálido */
  margin-bottom: 0.8rem;
}

.btn-membership {
  display: inline-block;
  width: 100%;
  background-color: #c67d0a; /* Ocre/mostaza intenso para el botón */
  color: var(--white);
  text-decoration: none;
  padding: 0.5rem;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 600;
}
.bank-details {
  background: #fff;
  padding: 15px;
  border-radius: 8px;
  margin: 15px 0;
  font-family: monospace;
  font-size: 0.95rem;
}

/* How it works */
.steps-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 20px;
  text-align: center;
}

.step-card {
  background: var(--bg-cream-dark);
  padding: 2rem 1.5rem;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.03);
}

.step-icon {
  width: 60px;
  height: 60px;
  background-color: var(--white);
  color: var(--primary-burgundy);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 1.2rem auto;
  border: 2px solid var(--primary-burgundy);
}

.step-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--primary-dark-burgundy);
}

.step-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* Target Audience List */
.audience-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 10px;
}

.audience-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
}

.audience-list i {
  color: var(--accent-red);
}

/* Contact Section */
.contact-section {
  text-align: center;
  background: linear-gradient(135deg, var(--primary-burgundy), var(--primary-dark-burgundy));
  padding: 15px 15px 5px 15px;
  font-size: 1rem;
  box-shadow: 0 12px 30px rgba(107, 21, 38, 0.12);
  color: #FAF5EF;
}

.contact-section h3 {
  color: #FAF5EF;
}

.contact-links {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: 8px;
  background: #F5EFE6;
  color: #4A0E17;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.2s ease;
}

.contact-btn:hover {
  background: #800020;
  color: white;
}

.contact-btn i {
  color: #B22222;
}

.contact-btn:hover i {
  color: white;
}

/* Footer */
footer {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  border-top: 1px solid var(--border-cream);
}

footer .copyR{
  text-align: center;
  color: #FFF;
  margin-top: 20px;
  padding-top: 5px;
  font-size: 0.85rem;
  opacity: 0.7;
  border-top: 1px solid #eee5d8;
}

/* Responsive */
@media (max-width: 900px) {
  .hero-grid, .main-layout {
    grid-template-columns: 1fr;
  }
  .purchase-card {
      margin-top: 20px;
  }
  .steps-container {
      grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  header {
    padding: 0.2rem 2%;
  }
  .logo img {
    max-width: 230px;
  }
  header span {
    font-size: 0.8rem; 
  }
  .btn-outline {
    font-size: 0.8rem; 
  }
}

@media (max-width: 450px) {
  header span {
    line-height: 1;
    margin-top: -18px; 
  }
  .header-actions {
    position: fixed;
    right: 1px;
    top: 40px;
  }
  .btn-outline {
    font-size: 0.6rem; 
  }
}