/* =========================================================
   Vernis Sage : page Formations
   (atouts, catalogue, déroulement, questions fréquentes)
   ========================================================= */

/* ---------- Atouts ---------- */
.atouts { padding-block: clamp(3rem, 2rem + 3vw, 4.5rem); }
.atouts__liste {
  display: grid;
  gap: 1.75rem;
  margin: 0;
}
.atouts__liste dt {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  color: var(--bronze);
}
.atouts__liste dd { margin: 0.3rem 0 0; color: var(--texte-doux); }

@media (min-width: 40rem) {
  .atouts__liste { grid-template-columns: repeat(2, 1fr); gap: 2rem 3rem; }
}
@media (min-width: 72rem) {
  .atouts__liste { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Catalogue ---------- */
.catalogue {
  background: var(--lin);
  padding-block: var(--section);
}
.catalogue__head {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}
.formations-grid {
  display: grid;
  gap: 1.5rem;
}
.formation {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  padding: clamp(1.5rem, 1rem + 2vw, 2.25rem);
  background: var(--poudre);
  border: 1px solid rgb(199 156 94 / 0.55);
  border-radius: 14px;
  min-width: 0;
}
.formation__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1rem;
}
.formation__head h3 { font-size: clamp(1.5rem, 1.3rem + 0.8vw, 1.875rem); }
.formation__niveau {
  padding: 0.2rem 0.8rem;
  border: 1px solid var(--bronze);
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--bronze);
}
.formation__infos {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin: 0;
  padding-block: 1rem;
  border-block: 1px solid rgb(139 90 43 / 0.25);
}
.formation__infos dt { font-size: var(--fs-small); color: var(--texte-doux); }
.formation__infos dd { margin: 0.15rem 0 0; font-weight: 500; }
.formation__prix {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 500;
  color: var(--bronze);
}
.formation__objectif { color: var(--cacao); }
.formation__prerequis { font-size: 0.9375rem; color: var(--texte-doux); }
.formation__prerequis strong { color: var(--cacao); font-weight: 500; }
.formation__cta { align-self: flex-start; margin-top: auto; }

.formation__programme summary,
.faq summary {
  cursor: pointer;
  font-weight: 500;
  list-style: none;
}
.formation__programme summary::-webkit-details-marker,
.faq summary::-webkit-details-marker { display: none; }
.formation__programme summary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--terracotta-fonce);
  text-decoration: underline;
  text-decoration-color: var(--or);
  text-underline-offset: 0.3em;
}
.formation__programme summary::after,
.faq summary::after {
  content: "+";
  font-family: var(--font-texte);
  font-weight: 400;
  font-size: 1.25rem;
  line-height: 1;
  transition: transform 0.2s ease;
}
.formation__programme[open] summary::after,
.faq details[open] summary::after { transform: rotate(45deg); }
.formation__programme ul {
  margin: 0.75rem 0 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.35rem;
  color: var(--texte-doux);
}
.formation__programme li::marker { color: var(--or); }

@media (min-width: 52rem) {
  .catalogue__head { grid-template-columns: 1fr 1fr; align-items: end; gap: 3rem; }
  .formations-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem; }
}

/* ---------- Déroulement ---------- */
.deroule { padding-block: var(--section) 0; }
.deroule__inner { display: grid; gap: 2rem; }
@media (min-width: 52rem) {
  .deroule__inner { grid-template-columns: 0.8fr 1.2fr; gap: 5rem; align-items: start; }
}

/* ---------- Questions fréquentes ---------- */
.faq { padding-block: var(--section); }
.faq__inner { display: grid; gap: 2rem; }
.faq__liste { display: grid; }
.faq details {
  border-top: 1px solid rgb(139 90 43 / 0.3);
  padding-block: 1.1rem;
}
.faq details:last-child { border-bottom: 1px solid rgb(139 90 43 / 0.3); }
.faq summary {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
}
.faq details p { margin-top: 0.75rem; color: var(--texte-doux); }
@media (min-width: 52rem) {
  .faq__inner { grid-template-columns: 0.8fr 1.2fr; gap: 5rem; align-items: start; }
}