.home-sections > .section:nth-child(odd) {
  background: var(--color-white);
}

.home-sections > .section:nth-child(even) {
  background: transparent;
}

.hero__content h1,
.hero__content .hero__subtitle,
.hero__content .section__label,
.hero__content .hero__actions {
  width: 100%;
  max-width: none;
}

.hero__content h1 {
  line-height: var(--line-height-tight);
}

.about-section {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.about-section__image {
  flex-shrink: 0;
  width: 320px;
  max-width: 320px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.about-section__image img {
  display: block;
  width: 320px;
  max-width: 320px;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.about-section__text {
  font-size: var(--font-size-lg);
  color: var(--color-ink-soft);
  line-height: 1.8;
}

@media (min-width: 901px) {
  .home-books-grid .card--book .card__image {
    max-width: min(100%, 360px);
  }
}

.testimonials-marquee {
  overflow: hidden;
  padding: var(--space-lg) 0;
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}

.testimonials-track {
  display: flex;
  gap: var(--space-md);
  animation: marquee 40s linear infinite;
}

.testimonials-track img {
  height: 200px;
  width: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.section--cta {
  padding-bottom: var(--space-3xl);
}

.cta-band {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: clamp(2.5rem, 5vw, 4.5rem) clamp(1.5rem, 4vw, 3.5rem);
  border-radius: var(--radius-lg);
  background: linear-gradient(
    145deg,
    var(--color-primary-pale) 0%,
    var(--color-cream) 45%,
    var(--color-cream-dark) 100%
  );
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}

.cta-band::before,
.cta-band::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.cta-band::before {
  top: -40%;
  right: -8%;
  width: min(420px, 60vw);
  height: min(420px, 60vw);
  background: radial-gradient(circle, rgba(var(--color-primary-rgb), 0.14) 0%, transparent 68%);
}

.cta-band::after {
  bottom: -45%;
  left: -6%;
  width: min(340px, 50vw);
  height: min(340px, 50vw);
  background: radial-gradient(circle, rgba(184, 149, 108, 0.12) 0%, transparent 70%);
}

.cta-band__label {
  position: relative;
  z-index: 1;
  margin-bottom: var(--space-sm);
}

.cta-band__title {
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, var(--font-size-3xl));
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-md);
  max-width: 16ch;
  margin-inline: auto;
}

.cta-band__text {
  position: relative;
  z-index: 1;
  font-size: var(--font-size-lg);
  color: var(--color-ink-soft);
  line-height: var(--line-height-body);
  max-width: 42rem;
  margin: 0 auto var(--space-xl);
}

.cta-band__actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
}

.section-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}

.training-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  font-size: var(--font-size-sm);
  color: var(--color-ink-muted);
  margin-bottom: var(--space-xs);
}

.training-card__meta span::before {
  content: '· ';
  margin-right: 0.25rem;
  color: var(--color-primary);
}

.training-card__meta span:first-child::before {
  content: '';
  margin: 0;
}

@media (max-width: 768px) {
  .cta-band__actions {
    flex-direction: column;
    align-items: stretch;
    max-width: 320px;
    margin-inline: auto;
  }

  .cta-band__actions .btn {
    width: 100%;
  }

  .about-section {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .about-section__image {
    width: 260px;
    max-width: 260px;
    margin-bottom: var(--space-sm);
  }

  .about-section__image img {
    width: 260px;
    max-width: 260px;
  }
  .section-header-row { flex-direction: column; align-items: flex-start; }
}