/* Página ebook — Primeros Alimentos (solo site-v3.css como base) */

.nv-ebook-page {
  padding-top: 5.5rem;
  padding-bottom: 4rem;
}

.nv-ebook-page .nv-ebook-back {
  display: inline-flex;
  margin-bottom: 2rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--nv-purple);
  text-decoration: none;
  transition: color 0.2s;
}

.nv-ebook-page .nv-ebook-back:hover {
  color: var(--nv-purple-hover);
}

.nv-ebook-layout {
  max-width: 40rem;
  margin-inline: auto;
}

.nv-ebook-hero {
  text-align: center;
  margin-bottom: 2.5rem;
}

.nv-ebook-badge {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.4375rem 1rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--nv-purple-deep);
  background: var(--nv-purple-soft);
  border-radius: 980px;
}

.nv-ebook-hero h1 {
  margin: 0 0 0.5rem;
  font-family: var(--nv-font-display);
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--nv-ink);
}

.nv-ebook-brand {
  margin: 0 0 1.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--nv-ink-muted);
}

.nv-ebook-intro {
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--nv-ink-secondary);
  text-align: left;
}

.nv-ebook-intro + .nv-ebook-intro {
  margin-top: 1rem;
}

.nv-ebook-card {
  margin: 2.5rem 0;
  padding: 1.75rem 1.5rem;
  background: var(--nv-surface);
  border: 1px solid var(--nv-border);
  border-radius: var(--nv-radius-lg);
  box-shadow: var(--nv-shadow-card);
}

.nv-ebook-card h2 {
  margin: 0 0 1.25rem;
  font-family: var(--nv-font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--nv-ink);
}

.nv-ebook-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.nv-ebook-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--nv-ink-secondary);
}

.nv-ebook-list-icon {
  flex-shrink: 0;
  font-size: 1.125rem;
  line-height: 1.4;
}

.nv-ebook-cta {
  text-align: center;
  margin: 2.5rem 0 1.5rem;
}

.nv-ebook-cta-note {
  margin: 1rem 0 0;
  font-size: 0.8125rem;
  color: var(--nv-ink-muted);
  line-height: 1.5;
}

.nv-ebook-closing {
  margin: 0;
  padding: 1.5rem;
  text-align: center;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--nv-ink-secondary);
  background: var(--nv-green-soft);
  border-radius: var(--nv-radius-md);
}

.nv-ebook-closing strong {
  color: var(--nv-ink);
  font-weight: 600;
}

/* Sellfy — un solo botón, sin pelear con el widget */
.nv-ebook-sellfy-slot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  min-height: 3.25rem;
}

.nv-ebook-sellfy-slot .sellfy-buy-button {
  margin: 0 auto;
}

/* Fallback visible si el script tarda */
.nv-ebook-sellfy-fallback {
  display: inline-flex;
}

.nv-ebook-sellfy-slot.is-ready .nv-ebook-sellfy-fallback {
  display: none;
}