/* ── C-24 — Steps Horizontaux ────────────────────────────────────────────────── */

.bloc-c24 {
  background-color: var(--bloc-bg, #F6F2E8);
  padding: 60px 0;
}

/* ── En-tête centré ── */

.bloc-c24__header {
  text-align: center;
  margin-bottom: 48px;
}

.bloc-c24__caption {
  color: var(--bloc-accent, #4F5A2A);
  font-family: var(--font-secondary);
  font-size: 13px;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
}

.bloc-c24__caption::before {
  content: '— ';
}

.bloc-c24__heading {
  color: var(--bloc-text, #171D21);
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 2rem;
  line-height: 1.2;
  margin-bottom: 16px;
}

.bloc-c24__intro {
  max-width: 600px;
  margin: 0 auto;
}

.bloc-c24__intro p {
  color: var(--bloc-text, #171D21);
  font-family: var(--font-secondary);
  font-size: 15px;
  line-height: 1.7;
  opacity: 0.8;
  margin-bottom: 1em;
}

.bloc-c24__intro p:last-child { margin-bottom: 0; }

/* ── Liste steps : colonne mobile ── */

.bloc-c24__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ── Card individuelle ── */

.bloc-c24__step {
  background-color: var(--bloc-bg, #F6F2E8);
  border: 1px solid color-mix(in srgb, var(--bloc-text, #171D21) 15%, transparent);
  border-radius: 8px;
  padding: 20px 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ── Caption step ── */

.bloc-c24__step-caption {
  font-family: var(--font-secondary);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--bloc-text, #171D21);
  opacity: 0.55;
}

.bloc-c24__step-caption::before {
  content: '';
}

/* ── Bulle numérotée ── */

.bloc-c24__step-bubble {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--bloc-accent, #4F5A2A);
  color: var(--color-bg, #F6F2E8);
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ── Titre & description ── */

.bloc-c24__step-title {
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 16px;
  color: var(--bloc-text, #171D21);
  line-height: 1.3;
  margin: 0;
}

.bloc-c24__step-desc {
  font-family: var(--font-secondary);
  font-size: 16px;
  color: var(--bloc-text, #171D21);
  line-height: 1.65;
  opacity: 0.75;
  margin: 0;
}

/* ── Desktop : rangée horizontale avec flèches ── */

@media (min-width: 1024px) {
  .bloc-c24 {
    padding: 80px 0;
  }

  .bloc-c24__header {
    margin-bottom: 56px;
  }

  .bloc-c24__heading {
    font-size: 2.5rem;
  }

  /* Grid au lieu de flex pour pouvoir utiliser subgrid */
  .bloc-c24__steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
    column-gap: 36px;
    row-gap: 0;
    align-items: start;
  }

  /* Chaque step s'étend sur 4 rangées partagées :
     1 = caption  2 = bulle  3 = titre  4 = description */
  .bloc-c24__step {
    display: grid;
    grid-row: span 4;
    grid-template-rows: subgrid;
    padding: 22px 22px 24px;
    gap: 0;
  }

  /* Placement explicite pour que les éléments facultatifs
     n'décalent pas les éléments suivants */
  .bloc-c24__step-caption { grid-row: 1; margin-bottom: 8px;  }
  .bloc-c24__step-bubble  { grid-row: 2; margin-bottom: 14px; }
  .bloc-c24__step-title   { grid-row: 3; margin-bottom: 8px;  }
  .bloc-c24__step-desc    { grid-row: 4; }

  /* Flèche entre cards */
  .bloc-c24__step:not(:last-child) {
    position: relative;
  }

  .bloc-c24__step:not(:last-child)::after {
    content: '→';
    position: absolute;
    right: -22px; /* centre du column-gap de 36px */
    top: 48px;    /* padding-top(22) + bulle/2(26) */
    width: 8px;
    text-align: center;
    color: var(--bloc-accent, #4F5A2A);
    font-size: 18px;
    line-height: 1;
    pointer-events: none;
  }

  .bloc-c24__step-bubble {
    width: 52px;
    height: 52px;
    font-size: 19px;
  }

  .bloc-c24__step-title {
    font-size: 17px;
  }
}