/* ---------- Course hero ---------- */
.course-hero { padding: 56px 0 48px; }
.course-hero-inner {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.course-hero h1 {
  font-size: clamp(1.9rem, 4vw, 2.5rem);
}
.course-hero-sub {
  font-size: 1.1rem;
  max-width: 55ch;
  margin: 0 auto 28px;
}
.video-embed {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 28px;
  background: var(--navy-light);
}
.video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.btn-large { padding: 15px 32px; font-size: 1.05rem; }

.who-title { margin-top: 44px; font-size: 1.3rem; }
.who-list {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  max-width: 46ch;
  text-align: left;
}
.who-list li {
  padding: 8px 0 8px 24px;
  position: relative;
  color: var(--ink-soft);
}
.who-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
}

/* ---------- Problema / propuesta ---------- */
.problem-solution { padding: 20px 0 88px; }
.ps-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.ps-card {
  background: var(--navy-light);
  border-radius: 12px;
  padding: 32px;
}
.ps-card h2 { font-size: 1.25rem; }
.ps-card ul { padding-left: 20px; margin: 0; }
.ps-card li { margin-bottom: 10px; color: var(--ink-soft); }
.ps-card-accent { border-top: 3px solid var(--mint); }

/* ---------- Lo que aprenderás ---------- */
.learn-grid-section { padding: 0 0 88px; }
.learn-grid-section h2 { text-align: center; max-width: 34ch; margin: 0 auto 36px; font-size: 1.6rem; }
.learn-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.learn-card {
  background: var(--navy-light);
  border-radius: 12px;
  padding: 26px;
}
.learn-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.learn-card p { margin: 0; font-size: 0.95rem; }

/* ---------- Módulos ---------- */
.modules-section { padding: 0 0 88px; }
.modules-section h2 { text-align: center; font-size: 1.6rem; margin-bottom: 8px; }
.modules-sub { text-align: center; max-width: 50ch; margin: 0 auto 36px; }
.modules-list { max-width: 760px; margin: 0 auto; }
.module-item {
  background: var(--navy-light);
  border-radius: 10px;
  margin-bottom: 10px;
  padding: 4px 22px;
}
.module-item summary {
  cursor: pointer;
  padding: 16px 0;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 14px;
  list-style: none;
}
.module-item summary::-webkit-details-marker { display: none; }
.module-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--teal);
  color: var(--white);
  font-size: 0.85rem;
  flex-shrink: 0;
}
.module-count {
  margin-left: auto;
  font-size: 0.85rem;
  color: var(--ink-soft);
  font-weight: 400;
  white-space: nowrap;
}
.module-item p {
  padding: 0 0 18px 42px;
  margin: 0;
}

/* ---------- Precio ---------- */
.pricing-section { padding: 0 0 88px; }
.pricing-card {
  max-width: 460px;
  margin: 0 auto;
  background: var(--navy-light);
  border: 1px solid var(--teal);
  border-radius: 14px;
  padding: 40px 36px;
  text-align: center;
}
.pricing-label { color: var(--mint); font-size: 0.95rem; margin-bottom: 10px; }
.pricing-amounts { margin-bottom: 22px; }
.price-current { font-family: 'Poppins', sans-serif; font-size: 2.4rem; font-weight: 700; margin-right: 10px; }
.price-old { text-decoration: line-through; color: var(--ink-soft); font-size: 1.2rem; }
.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 26px;
  text-align: left;
}
.pricing-features li {
  padding: 8px 0 8px 24px;
  position: relative;
  color: var(--ink-soft);
}
.pricing-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
}
.pricing-note { font-size: 0.85rem; margin-top: 18px; }
.pricing-guarantee { font-size: 0.9rem; color: var(--mint); margin-top: 6px; }

/* ---------- FAQ ---------- */
.faq-section { padding: 0 0 88px; }
.faq-section h2 { text-align: center; font-size: 1.6rem; margin-bottom: 32px; }
.faq-item {
  max-width: 720px;
  margin: 0 auto 10px;
  background: var(--navy-light);
  border-radius: 10px;
  padding: 4px 22px;
}
.faq-item summary {
  cursor: pointer;
  padding: 16px 0;
  font-weight: 500;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p { margin: 0; padding: 0 0 18px; }

/* ---------- CTA final ---------- */
.final-cta {
  padding: 20px 0 96px;
  text-align: center;
}
.final-cta h2 { max-width: 26ch; margin: 0 auto 14px; font-size: 1.7rem; }
.final-cta p { max-width: 52ch; margin: 0 auto 28px; }
.whatsapp-link { margin-top: 18px; font-size: 0.95rem; }
.whatsapp-link a { color: var(--mint); }
.whatsapp-link a:hover { text-decoration: underline; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .ps-grid { grid-template-columns: 1fr; }
  .learn-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .learn-grid { grid-template-columns: 1fr; }
  .pricing-card { padding: 32px 22px; }
  .module-count { display: none; }
}