/*
=============================================================
  Fichier    : pricing.css
  Projet     : Financial Analyzer
  Description: Styles de la page de tarification — plans et packs de crédits.
  Auteur     : Claude Marcel
  Version    : 1.0
  Date       : 2026-03-21
  Dépend de  : variables.css, main.css
=============================================================
*/

/* ==================== LAYOUT PAGE TARIFS ==================== */

.pricing-page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

.pricing-page__header {
  text-align: center;
  margin-bottom: 3rem;
}

.pricing-page__titre {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.pricing-page__sous-titre {
  font-size: 1.05rem;
  color: var(--text-secondary);
}

/* ==================== GRILLE DES PLANS ==================== */

.pricing-grille {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
  margin-bottom: 3.5rem;
}

/* ==================== CARTE DE PLAN ==================== */

.pricing-carte {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 2rem 1.75rem;
  position: relative;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.pricing-carte:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

/* Carte mise en avant (Pro mensuel) */
.pricing-carte--vedette {
  border-color: var(--color-blue);
  border-width: 2px;
  box-shadow: 0 4px 24px rgba(52, 152, 219, 0.15);
}

.pricing-carte__badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-blue);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 14px;
  border-radius: 20px;
  white-space: nowrap;
}

.pricing-carte__nom {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.pricing-carte__prix {
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
  margin-bottom: 0.25rem;
}

.pricing-prix__montant {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}

.pricing-prix__devise {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-secondary);
  align-self: flex-start;
  padding-top: 6px;
}

.pricing-prix__periode {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.pricing-carte__sous-prix {
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  min-height: 1.2em;
}

/* ==================== LISTE DES FONCTIONNALITÉS ==================== */

.pricing-carte__features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--text-primary);
  line-height: 1.4;
}

.pricing-feature__icone {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  margin-top: 1px;
}

.pricing-feature__icone--ok {
  background: rgba(39, 174, 96, 0.12);
  color: var(--color-positive, #27ae60);
}

.pricing-feature__icone--non {
  background: rgba(189, 195, 199, 0.2);
  color: var(--text-secondary);
}

/* ==================== BOUTON D'ACHAT ==================== */

.pricing-carte__btn {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  border: none;
  transition: opacity 0.15s ease, transform 0.1s ease;
  text-decoration: none;
}

.pricing-carte__btn:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.pricing-carte__btn:active {
  transform: translateY(0);
}

.pricing-carte__btn--principal {
  background: var(--color-blue);
  color: #fff;
}

.pricing-carte__btn--secondaire {
  background: transparent;
  color: var(--color-blue);
  border: 1.5px solid var(--color-blue);
}

.pricing-carte__btn--desactive {
  background: var(--border-color);
  color: var(--text-secondary);
  cursor: default;
  pointer-events: none;
}

/* ==================== SECTION GARANTIE ==================== */

.pricing-garantie {
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-bottom: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

/* ==================== FAQ COURTE ==================== */

.pricing-faq {
  max-width: 680px;
  margin: 0 auto;
}

.pricing-faq__titre {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
  text-align: center;
}

.pricing-faq__item {
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
}

.pricing-faq__question {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
  font-size: 0.95rem;
}

.pricing-faq__reponse {
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.6;
}

/* ==================== ÉTAT SUCCÈS / ANNULATION ==================== */

.pricing-message {
  display: none;
  padding: 1rem 1.5rem;
  border-radius: 8px;
  margin-bottom: 2rem;
  font-size: 0.95rem;
  font-weight: 500;
}

.pricing-message--succes {
  background: rgba(39, 174, 96, 0.1);
  border: 1px solid rgba(39, 174, 96, 0.3);
  color: #1a7a42;
}

.pricing-message--annule {
  background: rgba(231, 76, 60, 0.08);
  border: 1px solid rgba(231, 76, 60, 0.25);
  color: #c0392b;
}

.pricing-message.visible {
  display: block;
}

/* ==================== CHARGEMENT BOUTON ==================== */

.pricing-carte__btn.chargement {
  opacity: 0.7;
  pointer-events: none;
}

.pricing-carte__btn.chargement::after {
  content: ' ...';
}

/* ==================== RESPONSIVE — TABLETTE ==================== */

@media (max-width: 900px) {
  .pricing-grille {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Le plan Pro passe en pleine largeur */
  .pricing-carte--vedette {
    grid-column: 1 / -1;
  }
}

/* ==================== RESPONSIVE — MOBILE ==================== */

@media (max-width: 600px) {
  .pricing-grille {
    grid-template-columns: 1fr;
  }

  .pricing-carte--vedette {
    grid-column: auto;
  }

  .pricing-page__titre {
    font-size: 1.6rem;
  }

  .pricing-prix__montant {
    font-size: 2rem;
  }
}