/* RetireHub book promotion landing page */
.book-promo {
  max-width: var(--max-width-wide);
  margin: 0 auto;
  padding: 0 1.25rem 3rem;
}
.book-promo__hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr);
  gap: 2.5rem;
  align-items: center;
  padding: 3rem 0 2.5rem;
}
.book-promo__back {
  display: inline-flex;
  margin-bottom: 1.25rem;
  font-family: var(--font-ui);
  font-size: 0.84rem;
  color: var(--color-muted);
  text-decoration: none;
}
.book-promo__back:hover {
  color: var(--color-primary-hover);
  opacity: 1;
}
.book-promo__eyebrow,
.book-promo__kicker {
  font-family: var(--font-ui);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  line-height: 1.3;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  color: var(--color-primary-hover);
}
.book-promo__hero h1 {
  max-width: 680px;
  margin: 0 0 1rem;
  font-size: clamp(2.15rem, 5vw, 4rem);
  letter-spacing: 0;
  line-height: 1.05;
}
.book-promo__lede {
  max-width: 620px;
  font-family: var(--font-ui);
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--color-muted);
}
.book-promo__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.5rem 0;
}
.book-promo__primary,
.book-promo__secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.85rem;
  padding: 0.75rem 1.1rem;
  border-radius: var(--radius);
  font-family: var(--font-ui);
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: all var(--transition);
}
.book-promo__primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.book-promo__primary:hover {
  background: var(--color-primary-hover);
  color: #fff;
  opacity: 1;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.book-promo__secondary {
  border: 1px solid var(--color-border);
  color: var(--color-text);
  background: #fff;
}
.book-promo__secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary-hover);
  opacity: 1;
}
.book-promo__proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
  max-width: 600px;
  margin-top: 1.5rem;
}
.book-promo__proof div {
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg-alt);
}
.book-promo__proof dt {
  font-family: var(--font-ui);
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1;
  color: var(--color-text);
}
.book-promo__proof dd {
  margin-top: 0.4rem;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: var(--color-muted);
}
.book-promo__hero-media {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 3 / 2;
  background: var(--color-bg-alt);
}
.book-promo__hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.book-promo__section {
  padding: 2.5rem 0;
  border-top: 1px solid var(--color-border);
}
.book-promo__section--intro {
  display: grid;
  grid-template-columns: minmax(220px, 0.85fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
}
.book-promo__section h2,
.book-promo__schedule h2 {
  margin: 0;
  font-size: 1.8rem;
  letter-spacing: 0;
}
.book-promo__section--intro p:last-child {
  margin: 0;
  font-size: 1.04rem;
  line-height: 1.7;
}
.book-promo__section-heading {
  max-width: 680px;
  margin-bottom: 1.5rem;
}
.book-promo__cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.book-promo-card {
  padding: 1.35rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.book-promo-card h3 {
  margin: 0 0 0.65rem;
  font-size: 1.05rem;
}
.book-promo-card p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-muted);
}
.book-promo__steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  list-style: none;
}
.book-promo__steps li {
  display: flex;
  gap: 0.85rem;
  padding: 1.25rem 0;
}
.book-promo__steps span {
  flex: 0 0 2rem;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 800;
  background: var(--color-success-light);
  color: var(--color-success);
}
.book-promo__steps h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
}
.book-promo__steps p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--color-muted);
}
.book-promo__schedule {
  display: grid;
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 1fr);
  gap: 1.5rem;
  align-items: start;
  padding: 2rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg-alt);
}
.book-promo__schedule-copy {
  position: sticky;
  top: 6rem;
}
.book-promo__schedule-copy p {
  margin: 1rem 0 1.25rem;
  font-size: 0.98rem;
  line-height: 1.65;
  color: var(--color-muted);
}
.book-promo__calendly {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

@media (max-width: 600px) {
  .book-promo {
    padding: 0 1rem 2.5rem;
  }
  .book-promo__hero,
  .book-promo__section--intro,
  .book-promo__cards,
  .book-promo__steps,
  .book-promo__schedule {
    grid-template-columns: 1fr;
  }
  .book-promo__hero {
    gap: 1.5rem;
    padding-top: 2rem;
  }
  .book-promo__proof {
    grid-template-columns: 1fr;
  }
  .book-promo__schedule {
    padding: 1.25rem;
  }
  .book-promo__schedule-copy {
    position: static;
  }
  .book-promo__primary,
  .book-promo__secondary {
    width: 100%;
  }
}