/* ==========================================================
   FICHA DE CURSO PROFESIONAL - ESTILO UDEMY / EDUTIN / DOMESTIKA
   ========================================================== */

/* Dark Hero Section */
.course-hero-section {
  background: linear-gradient(135deg, #180d2b 0%, #291547 60%, #1c0e33 100%);
  color: #ffffff;
  padding: 44px 0 54px 0;
  position: relative;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.course-hero-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
  align-items: flex-start;
  position: relative;
}

.course-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: #cbbfe0;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.course-breadcrumbs a:hover {
  color: var(--primary-green-light);
  text-decoration: underline;
}

.course-breadcrumbs i {
  font-size: 0.65rem;
  opacity: 0.6;
}

.course-hero-title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.18;
  margin-bottom: 14px;
  color: #ffffff;
  letter-spacing: -0.015em;
}

.course-hero-subtitle {
  font-size: 1.1rem;
  line-height: 1.55;
  color: #d8d0ec;
  margin-bottom: 20px;
  max-width: 720px;
}

/* Badges & Social Proof Row */
.course-hero-badges-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 20px;
  font-size: 0.85rem;
}

.badge-official-cert {
  background: var(--primary-green);
  color: var(--primary-purple-deep);
  font-weight: 800;
  font-size: 0.75rem;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.badge-official-school {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-weight: 600;
  font-size: 0.78rem;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

.course-rating-wrap {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.rating-score {
  color: #f7c948;
  font-weight: 800;
  font-size: 0.95rem;
}

.rating-stars {
  color: #f7c948;
  font-size: 0.8rem;
  display: flex;
  gap: 2px;
}

.rating-count {
  color: #baaed4;
  font-size: 0.8rem;
}

.course-students-count {
  color: #baaed4;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Meta Line */
.course-hero-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.825rem;
  color: #b7a9d4;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.course-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.course-meta-item i {
  color: var(--primary-green-light);
}

/* Floating Sticky Purchase Sidebar Card (Udemy / Domestika signature) */
.course-floating-sidebar {
  position: relative;
  z-index: 20;
}

.course-purchase-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 45px rgba(24, 13, 43, 0.28);
  border: 1px solid var(--border-medium);
  overflow: hidden;
  position: sticky;
  top: 90px;
  transition: all var(--transition-smooth);
}

.course-card-preview {
  position: relative;
  height: 210px;
  background: #000000;
  overflow: hidden;
}

.course-card-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
  transition: transform 0.5s ease;
}

.course-purchase-card:hover .course-card-preview img {
  transform: scale(1.05);
}

.preview-badge-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(24,13,43,0.7) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 16px;
}

.preview-pill {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.9);
  color: var(--primary-purple-deep);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  gap: 6px;
}

.course-card-content {
  padding: 24px;
  color: var(--text-primary);
}

.course-pricing-box {
  margin-bottom: 20px;
}

.price-main-display {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 4px;
}

.price-current {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-purple-deep);
}

.price-label-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.price-breakdown-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.825rem;
  color: var(--text-secondary);
  padding: 4px 0;
  border-bottom: 1px dashed var(--border-light);
}

.price-financing-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary-green-soft);
  color: var(--primary-purple-deep);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  margin-top: 10px;
}

/* CTAs inside card */
.course-card-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.btn-card-primary {
  width: 100%;
  background: var(--primary-purple);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 13px 20px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 16px rgba(76, 48, 125, 0.28);
}

.btn-card-primary:hover {
  background: var(--primary-purple-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(76, 48, 125, 0.4);
}

.btn-card-secondary {
  width: 100%;
  background: var(--primary-green);
  color: var(--primary-purple-deep);
  font-weight: 800;
  font-size: 0.95rem;
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-green);
}

.btn-card-secondary:hover {
  background: var(--primary-green-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(156, 195, 76, 0.45);
}

.btn-card-whatsapp {
  width: 100%;
  background: transparent;
  color: #128c7e;
  border: 1.5px solid #128c7e;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.btn-card-whatsapp:hover {
  background: #eef8f6;
  border-color: #075e54;
  color: #075e54;
}

/* Includes List */
.course-includes-block h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary-purple-deep);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.course-includes-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.825rem;
  color: var(--text-secondary);
}

.course-includes-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.4;
}

.course-includes-list li i {
  color: var(--primary-green-dark);
  font-size: 0.9rem;
  margin-top: 2px;
  flex-shrink: 0;
}

/* ==========================================================
   COURSE BODY LAYOUT & TABS
   ========================================================== */
.course-body-section {
  padding: 40px 0 80px 0;
  background: #ffffff;
}

.course-body-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
}

.course-main-content {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

/* Content Navigation Tabs */
.course-nav-tabs {
  position: sticky;
  top: 68px;
  z-index: 100;
  background: #ffffff;
  border-bottom: 1px solid var(--border-medium);
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 1px;
}

.course-nav-tabs::-webkit-scrollbar {
  display: none;
}

.course-tab-link {
  padding: 14px 4px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  border-bottom: 3px solid transparent;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.course-tab-link:hover {
  color: var(--primary-purple);
}

.course-tab-link.active {
  color: var(--primary-purple);
  border-bottom-color: var(--primary-purple);
  font-weight: 700;
}

/* "Lo que aprenderás" (What You Will Learn) - Udemy Signature Box */
.what-you-learn-box {
  background: var(--bg-subtle);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 30px;
}

.what-you-learn-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary-purple-deep);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.what-you-learn-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 24px;
}

.learn-point-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-primary);
  line-height: 1.5;
}

.learn-point-item i {
  color: var(--primary-green-dark);
  font-size: 1rem;
  margin-top: 3px;
  flex-shrink: 0;
}

/* Content Accordion (Pensum) */
.pensum-section-wrap h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary-purple-deep);
  margin-bottom: 8px;
}

.pensum-stats-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.pensum-accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pensum-module-card {
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.pensum-module-card:hover {
  border-color: var(--primary-purple);
}

.pensum-module-header {
  padding: 16px 20px;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
}

.pensum-module-header:hover {
  background: var(--primary-purple-soft);
}

.module-title-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.module-title-group i.caret-icon {
  font-size: 0.75rem;
  color: var(--primary-purple);
  transition: transform var(--transition-fast);
}

.pensum-module-card.open .module-title-group i.caret-icon {
  transform: rotate(180deg);
}

.module-title-group strong {
  font-size: 0.95rem;
  color: var(--primary-purple-deep);
}

.module-hours-tag {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.pensum-module-body {
  display: none;
  padding: 16px 20px 20px 44px;
  background: #faf9fd;
  border-top: 1px solid var(--border-light);
}

.pensum-module-card.open .pensum-module-body {
  display: block;
}

.module-topics-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.module-topics-list li {
  display: flex;
  align-items: center;
  gap: 10px;
}

.module-topics-list li::before {
  content: '•';
  color: var(--primary-green-dark);
  font-weight: 800;
  font-size: 1.2rem;
}

/* Perfil Ocupacional */
.occupational-box {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-sm);
}

.occupational-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
  margin-top: 20px;
}

.occupational-role-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--bg-subtle);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
}

.occupational-role-pill i {
  color: var(--primary-purple);
  font-size: 1rem;
}

/* Opciones de Grado Box */
.degree-options-wrap {
  background: linear-gradient(135deg, #fdfbfe 0%, #f6fcf0 100%);
  border: 1px solid rgba(76, 48, 125, 0.15);
  border-radius: var(--radius-lg);
  padding: 30px;
}

.degree-cards-flex {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.degree-option-card {
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.degree-option-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary-purple-soft);
  color: var(--primary-purple);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  margin-bottom: 4px;
}

.degree-option-card strong {
  font-size: 0.95rem;
  color: var(--primary-purple-deep);
}

.degree-price-tag {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--primary-green-dark);
}

/* Legal Certifying Box */
.legal-entity-box {
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 26px 30px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.legal-seal-icon {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--primary-purple);
  color: var(--primary-green-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
  box-shadow: 0 6px 18px rgba(76, 48, 125, 0.25);
}

/* Formulario de Pre-inscripción (Edutin / Udemy lead flow) */
.lead-form-box {
  background: #ffffff;
  border: 2px solid var(--primary-green);
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: var(--shadow-lg);
}

.lead-form-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary-purple-deep);
  margin-bottom: 6px;
}

.lead-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}

.form-group-full {
  grid-column: 1 / -1;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.form-input, .form-select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border-medium);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 0.9rem;
  outline: none;
  transition: all var(--transition-fast);
  background: #ffffff;
}

.form-input:focus, .form-select:focus {
  border-color: var(--primary-purple);
  box-shadow: 0 0 0 3px rgba(76, 48, 125, 0.1);
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .course-hero-grid,
  .course-body-grid {
    grid-template-columns: 1fr;
  }
  .course-purchase-card {
    position: static;
    max-width: 480px;
    margin: 30px auto 0 auto;
  }
}

@media (max-width: 768px) {
  .course-hero-title {
    font-size: clamp(1.6rem, 5.5vw, 1.95rem);
    line-height: 1.25;
  }
  .course-hero-meta {
    flex-wrap: wrap;
    gap: 12px;
  }
  .course-purchase-card {
    width: 100%;
    max-width: 100%;
  }
  .what-you-learn-box {
    padding: 20px 18px;
  }
  .what-you-learn-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .pensum-module-header {
    padding: 14px 16px;
  }
  .module-title-group {
    flex: 1;
    min-width: 0;
  }
  .module-hours-tag {
    flex-shrink: 0;
    font-size: 0.75rem;
  }
  .degree-cards-flex {
    grid-template-columns: 1fr;
  }
  .lead-form-box {
    padding: 24px 18px;
  }
  .lead-form-grid {
    grid-template-columns: 1fr;
  }
  .legal-entity-box {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .course-hero-wrap {
    padding: 36px 0 28px 0;
  }
  .course-tab-link {
    font-size: 0.82rem;
    padding: 10px 4px;
  }
  .purchase-cta-actions .btn {
    font-size: 0.88rem;
    padding: 12px 14px;
  }
}