/* ============================================================
   Francesca Ruffino Beauty — frb-product.css
   À placer à la racine du thème enfant Blocksy
   ============================================================ */

/* ─── VARIABLES ─────────────────────────────────────────────── */
:root {
  --frb-noir:       #1a1a1a;
  --frb-beige:      #f5f0ea;
  --frb-beige-mid:  #ede6dc;
  --frb-taupe:      #9b8b79;
  --frb-blanc:      #ffffff;
  --frb-radius:     2px;
  --frb-font:       inherit;
  --frb-transition: 0.35s ease;
}

/* ─── ACCORDÉONS ─────────────────────────────────────────────── */
.frb-accordeons {
  margin: 2rem 0 1.5rem;
  border-top: 1px solid var(--frb-beige-mid);
}

.frb-accordeon-item {
  border-bottom: 1px solid var(--frb-beige-mid);
}

.frb-accordeon-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1.1rem 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--frb-font);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--frb-noir);
  text-align: left;
  transition: color var(--frb-transition);
}

.frb-accordeon-trigger:hover {
  color: var(--frb-taupe);
}

.frb-accordeon-icon {
  flex-shrink: 0;
  transition: transform var(--frb-transition);
  color: var(--frb-taupe);
}

.frb-accordeon-item.is-open .frb-accordeon-icon {
  transform: rotate(180deg);
}

/* Hauteur animée avec grid */
.frb-accordeon-body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--frb-transition);
}

.frb-accordeon-item.is-open .frb-accordeon-body {
  grid-template-rows: 1fr;
}

.frb-accordeon-content {
  overflow: hidden;
  padding-bottom: 0;
  transition: padding-bottom var(--frb-transition);
}

.frb-accordeon-item.is-open .frb-accordeon-content {
  padding-bottom: 1.4rem;
}

.frb-accordeon-content p,
.frb-accordeon-content ul,
.frb-accordeon-content ol {
  font-size: 0.92rem;
  line-height: 1.75;
  color: #555;
  margin-bottom: 0.75rem;
}

.frb-accordeon-content ul {
  padding-left: 1.2rem;
}

/* ─── SECTIONS ÉDITORIALES ───────────────────────────────────── */
.frb-sections-wrapper {
  width: 100vw;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
  margin-top: 3rem;
}

.frb-section {
  padding: 5rem 0;
}

/* Alternance de fond */
.frb-section:nth-child(odd) {
  background-color: var(--frb-beige);
}

.frb-section:nth-child(even) {
  background-color: var(--frb-blanc);
}

.frb-section-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  align-items: center;
  min-height: 520px;
}

/* ─── IMAGE ─── */
.frb-section-media {
  overflow: hidden;
  aspect-ratio: 3 / 4;
  max-height: 620px;
}

.frb-section-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.frb-section:hover .frb-section-media img {
  transform: scale(1.03);
}

/* ─── TEXTE ─── */
.frb-section-text {
  padding: 3rem 4rem;
}

.frb-img-right .frb-section-text {
  padding-left: 2rem;
  padding-right: 4rem;
}

.frb-img-left .frb-section-text {
  padding-left: 4rem;
  padding-right: 2rem;
}

.frb-section-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--frb-taupe);
  margin-bottom: 1rem;
}

.frb-section-titre {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--frb-noir);
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.frb-section-sous-titre {
  font-size: 1rem;
  color: var(--frb-taupe);
  margin-bottom: 1.5rem;
  font-style: italic;
}

.frb-section-body {
  font-size: 0.95rem;
  line-height: 1.8;
  color: #555;
}

.frb-section-body p { margin-bottom: 0.75rem; }
.frb-section-body ul { padding-left: 1.2rem; }
.frb-section-body li { margin-bottom: 0.4rem; }

/* ─── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  .frb-section-inner {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .frb-section-media {
    aspect-ratio: 16 / 9;
    max-height: 420px;
  }

  /* Sur mobile, l'image passe toujours au-dessus */
  .frb-img-right .frb-section-media {
    order: -1;
  }

  .frb-section-text,
  .frb-img-right .frb-section-text,
  .frb-img-left .frb-section-text {
    padding: 2rem 1.5rem;
  }

  .frb-section {
    padding: 0 0 3rem;
  }
}

@media (max-width: 600px) {
  .frb-section-titre {
    font-size: 1.6rem;
  }
  .frb-section-media {
    aspect-ratio: 4 / 3;
  }
}