.chapitres-secrets-main {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

.cs-hero {
  padding-block: var(--space-48);
  background-color: var(--color-nuit-profonde);
}

.cs-hero__inner {
  width: 100%;
  max-width: 720px;
  margin-inline: auto;
  padding-inline: var(--gutter-mobile);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-24);
  text-align: center;
}

.cs-hero__title {
  font-size: var(--text-display-size);
  line-height: var(--text-display-line-height);
  font-weight: var(--text-display-weight);
  color: var(--color-texte-principal);
  margin-block-end: 0;
}

.cs-hero__lede {
  font-size: var(--text-body-size);
  line-height: var(--text-body-line-height);
  color: var(--color-texte-secondaire);
  max-width: 100%;
  margin-block-end: 0;
}

.cs-hero__cta {
  min-width: 240px;
  justify-content: center;
}

.cs-reading-section {
  padding-block: var(--space-48);
  background-color: var(--color-nuit-profonde);
}

.cs-reading-section__inner {
  width: 100%;
  max-width: 720px;
  margin-inline: auto;
  padding-inline: var(--gutter-mobile);
}

.cs-reading-section__title {
  font-size: var(--text-h1-size);
  line-height: var(--text-h1-line-height);
  font-weight: var(--text-h1-weight);
  color: var(--color-texte-principal);
  margin-block-end: var(--space-16);
}

.cs-reading-section__text {
  font-size: var(--text-body-size);
  line-height: var(--text-body-line-height);
  color: var(--color-texte-principal);
  margin-block-end: var(--space-16);
}

.cs-reading-section__text:last-child {
  margin-block-end: 0;
}

.cs-unlock-list,
.cs-rewards-list {
  margin-block-end: var(--space-24);
  padding-inline-start: 0;
}

.cs-unlock-list__item,
.cs-rewards-list__item {
  position: relative;
  padding-inline-start: var(--space-24);
  margin-block-end: var(--space-12);
  color: var(--color-texte-principal);
  font-size: var(--text-body-size);
  line-height: var(--text-body-line-height);
}

.cs-unlock-list__item::before,
.cs-rewards-list__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background-color: var(--color-or-rose);
}

.cs-unlock-list__item:last-child,
.cs-rewards-list__item:last-child {
  margin-block-end: 0;
}

.cs-unlock-example {
  margin-block-start: var(--space-24);
}

.cs-popular-section {
  padding-block: var(--space-48);
  background-color: var(--color-nuit-profonde);
}

.cs-popular-section__inner {
  width: 100%;
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: var(--gutter-mobile);
}

.cs-popular-section__title {
  font-size: var(--text-h1-size);
  line-height: var(--text-h1-line-height);
  font-weight: var(--text-h1-weight);
  color: var(--color-texte-principal);
  margin-block-end: var(--space-32);
}

.cs-popular-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-24);
  width: 100%;
}

.cs-popular-card {
  display: flex;
  flex-direction: column;
  background-color: var(--color-prune-surface);
  border: 1px solid var(--color-bordure-fine);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
  min-width: 0;
}

.cs-popular-card:hover {
  border-color: var(--color-framboise-sombre);
}

.cs-popular-card__image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  border-bottom: 1px solid var(--color-bordure-fine);
}

.cs-popular-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
  padding: var(--space-20);
  min-width: 0;
}

.cs-popular-card__badge {
  align-self: flex-start;
}

.cs-popular-card__title {
  font-size: var(--text-h2-size);
  line-height: var(--text-h2-line-height);
  font-weight: var(--text-h2-weight);
  color: var(--color-texte-principal);
  margin-block-end: 0;
  overflow-wrap: break-word;
}

.cs-popular-card__text {
  font-size: var(--text-body-size);
  line-height: var(--text-body-line-height);
  color: var(--color-texte-secondaire);
  margin-block-end: 0;
  overflow-wrap: break-word;
}

.cs-tips-list {
  list-style: none;
  padding-inline-start: 0;
  margin-block-end: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
}

.cs-tips-list__item {
  display: flex;
  gap: var(--space-16);
  align-items: flex-start;
  padding-block-end: var(--space-24);
  border-bottom: 1px solid var(--color-bordure-fine);
  min-width: 0;
}

.cs-tips-list__item:last-child {
  padding-block-end: 0;
  border-bottom: none;
}

.cs-tips-list__number {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-or-rose);
  border-radius: 50%;
  color: var(--color-or-rose);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-small-size);
  line-height: 1;
}

.cs-tips-list__content {
  flex: 1;
  min-width: 0;
}

.cs-tips-list__title {
  font-size: var(--text-h3-size);
  line-height: var(--text-h3-line-height);
  font-weight: var(--text-h3-weight);
  color: var(--color-texte-principal);
  margin-block-end: var(--space-8);
  overflow-wrap: break-word;
}

.cs-tips-list__text {
  font-size: var(--text-body-size);
  line-height: var(--text-body-line-height);
  color: var(--color-texte-secondaire);
  margin-block-end: 0;
  overflow-wrap: break-word;
}

.cs-testimonial-quote {
  margin-block-start: var(--space-8);
}

.cs-final-cta {
  padding-block: var(--space-48);
  background-color: var(--color-prune-surface);
  border-top: 1px solid var(--color-bordure-fine);
  border-bottom: 1px solid var(--color-bordure-fine);
}

.cs-final-cta__inner {
  width: 100%;
  max-width: 720px;
  margin-inline: auto;
  padding-inline: var(--gutter-mobile);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-24);
  text-align: center;
}

.cs-final-cta__title {
  font-size: var(--text-h1-size);
  line-height: var(--text-h1-line-height);
  font-weight: var(--text-h1-weight);
  color: var(--color-texte-principal);
  margin-block-end: 0;
}

.cs-final-cta__text {
  font-size: var(--text-body-size);
  line-height: var(--text-body-line-height);
  color: var(--color-texte-secondaire);
  margin-block-end: 0;
}

.cs-final-cta__button {
  min-width: 240px;
  justify-content: center;
}

@media (min-width: 45rem) {
  .cs-hero {
    padding-block: var(--space-64);
  }

  .cs-hero__inner,
  .cs-reading-section__inner,
  .cs-final-cta__inner {
    padding-inline: var(--gutter-desktop);
  }

  .cs-popular-section__inner {
    padding-inline: var(--gutter-desktop);
  }

  .cs-reading-section,
  .cs-popular-section,
  .cs-final-cta {
    padding-block: var(--space-64);
  }

  .cs-popular-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-32);
  }
}

@media (min-width: 64rem) {
  .cs-popular-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-32);
  }

  .cs-hero {
    padding-block: var(--space-96);
  }
}

@media (max-width: 44.9375rem) {
  .cs-hero__title {
    font-size: clamp(2rem, 8vw, 2.5rem);
  }

  .cs-hero__cta,
  .cs-final-cta__button {
    width: 100%;
    min-width: 0;
  }

  .cs-tips-list__item {
    gap: var(--space-12);
  }

  .cs-tips-list__number {
    width: 1.75rem;
    height: 1.75rem;
    font-size: var(--text-micro-size);
  }
}

@media (prefers-reduced-motion: reduce) {
  .cs-popular-card {
    transition: none;
  }
}