/* ============================================================
   tarifs.css — Page Tarifs
   ============================================================ */

/* ── Grille de cartes ────────────────────────────────────── */
.tarifs__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

/* ── Carte tarif ─────────────────────────────────────────── */
.tarif-card {
  background: var(--blanc);
  border: 1.5px solid var(--gris-5);
  border-radius: var(--radius-lg);
  padding: 44px 36px;
  position: relative;
  transition: transform var(--trans), box-shadow var(--trans);
}
.tarif-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

/* Carte vedette */
.tarif-card--featured {
  background: var(--encre);
  border-color: var(--encre);
  color: var(--blanc);
  transform: scale(1.02);
}
.tarif-card--featured:hover {
  transform: scale(1.02) translateY(-5px);
}
.tarif-card__badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--rouge);
  color: var(--blanc);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 6px 20px;
  border-radius: 40px;
  white-space: nowrap;
}

/* En-tête de carte */
.tarif-card__header {
  margin-bottom: 30px;
}
.tarif-card__icon {
  font-size: 1.5rem;
  display: block;
  margin-bottom: 16px;
  color: var(--rouge);
}
.tarif-card--featured .tarif-card__icon { color: var(--gris-4); }
.tarif-card__name {
  font-family: var(--font-titre);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.tarif-card__tagline {
  font-size: 0.78rem;
  color: var(--gris-2);
  line-height: 1.5;
}
.tarif-card--featured .tarif-card__tagline { color: var(--gris-3); }

/* Prix */
.tarif-card__price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 36px;
  line-height: 1;
}
.tarif-card__amount {
  font-family: var(--font-titre);
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.tarif-card__currency {
  font-size: 1.3rem;
  font-weight: 600;
  opacity: 0.45;
  align-self: flex-start;
  margin-top: 6px;
}
.tarif-card__period {
  font-size: 0.75rem;
  color: var(--gris-3);
  align-self: flex-end;
  padding-bottom: 4px;
}

/* Features list */
.tarif-card__features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 36px;
  list-style: none;
}
.tarif-card__features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.82rem;
  line-height: 1.5;
}
.tarif-card__features li.off {
  opacity: 0.3;
  text-decoration: line-through;
}
.feat-check { color: var(--rouge); font-weight: 800; flex-shrink: 0; }
.tarif-card--featured .feat-check { color: #86efac; }

/* Bouton */
.tarif-card__btn { width: 100%; justify-content: center; }
.tarif-card--featured .btn--rouge {
  background: var(--rouge);
  border-color: var(--rouge);
}
.tarif-card--featured .btn--rouge:hover {
  background: var(--blanc);
  color: var(--encre);
  border-color: var(--blanc);
}

/* ── Note bas de page ────────────────────────────────────── */
.tarifs__note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--gris-3);
  margin-top: 40px;
  line-height: 1.8;
}

/* ── FAQ ─────────────────────────────────────────────────── */
.faq__list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  background: var(--blanc);
  border: 1.5px solid var(--gris-5);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.faq-item__question {
  width: 100%;
  padding: 22px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-titre);
  font-size: 0.9rem;
  font-weight: 600;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--encre);
  transition: color var(--trans);
  gap: 16px;
}
.faq-item__question:hover { color: var(--rouge); }
.faq-item__icon {
  font-size: 1.2rem;
  transition: transform var(--trans);
  flex-shrink: 0;
  color: var(--gris-3);
}
.faq-item.open .faq-item__icon { transform: rotate(45deg); color: var(--rouge); }
.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 28px;
}
.faq-item.open .faq-item__answer {
  max-height: 300px;
  padding: 0 28px 24px;
}
.faq-item__answer p {
  font-size: 0.88rem;
  line-height: 1.85;
  color: var(--gris-2);
  border-top: 1px solid var(--gris-5);
  padding-top: 18px;
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .tarifs__grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .tarif-card--featured { transform: none; }
  .tarif-card--featured:hover { transform: translateY(-5px); }
}
@media (max-width: 640px) {
  .tarif-card { padding: 32px 24px; }
}