/* =========================================
   1. HEADER : SÉLECTEUR DE BESOIN (B2C)
   ========================================= */
   .choice-container {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 50px;
    flex-wrap: wrap;
    width: 100%;
    max-width: 900px;
    z-index: 5;
    position: relative;
}

.choice-card {
    background: rgba(255, 255, 255, 0.95);
    padding: 30px;
    border-radius: 8px;
    flex: 1;
    min-width: 280px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    border: 1px solid var(--border-soft);
    transition: all 0.3s ease;
    text-align: left;
    text-decoration: none;
    color: inherit;
    position: relative;
    overflow: hidden;
    border-left: 4px solid transparent;
}

.choice-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}

/* Couleurs unifiées : Cuivre pour Pro, Bleu pour Particulier */
.choice-card.curatif { border-left-color: var(--color-b2c); }
.choice-card.curatif:hover .choice-icon { transform: scale(1.1); color: var(--color-b2c); }
.choice-card.curatif .choice-arrow { color: var(--color-b2c); }

.choice-card.preventif { border-left-color: #0f172a; } /* Bleu nuit */
.choice-card.preventif:hover .choice-icon { transform: scale(1.1); color: #0f172a; }
.choice-card.preventif .choice-arrow { color: #0f172a; }

.choice-card.b2b-ponctuel { border-left-color: #64748b; } /* Gris Expert */
.choice-card.b2b-ponctuel:hover .choice-icon { transform: scale(1.1); color: #64748b; }
.choice-card.b2b-ponctuel .choice-arrow { color: #64748b; }

.choice-card.b2b-suivi { border-left-color: var(--copper-main); } /* Cuivre Premium */
.choice-card.b2b-suivi:hover .choice-icon { transform: scale(1.1); color: var(--copper-main); }
.choice-card.b2b-suivi .choice-arrow { color: var(--copper-main); }

.choice-icon {
    font-size: 2rem;
    margin-bottom: 15px;
    display: block;
    transition: transform 0.3s ease;
    color: #64748b;
}

.choice-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-title);
    margin-bottom: 8px;
}

.choice-desc {
    font-size: 0.9rem;
    color: #64748b;
    margin-bottom: 20px;
    line-height: 1.5;
}

.choice-arrow {
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 5px;
}

#curatif, #preventif, #audit-projet, #gouvernance { 
    scroll-margin-top: 120px; 
}

@media (max-width: 768px) {
    #curatif, #preventif, #audit-projet, #gouvernance { scroll-margin-top: 30px; }
}

/* =========================================
   2. SECTION PRIX
   ========================================= */
.pricing-section {
    padding: 60px 5%;
    background-color: #f8fafc;
    border-top: 1px solid var(--border-soft);
}

.pricing-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px auto;
}

.pricing-grid {
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: 20px;
    flex-wrap: wrap;
    max-width: 1400px;
    margin: 0 auto;
}

.single-price-section { padding: 40px 20px; display:flex; justify-content:center; }

/* =========================================
   3. CARTES TARIFS (Style Unifié)
   ========================================= */
.price-card {
    background: white;
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    padding: 40px;
    position: relative;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}

.price-card:hover {
    transform: translateY(-7px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
    border-color: var(--copper-main); /* Touche de cuivre au survol pour tout le monde */
}

/* SOBRIÉTÉ : On retire les bordures colorées "arc-en-ciel" */
.price-card.b2b { border-top: 4px solid var(--copper-main); }
.price-card.b2c { border-top: 4px solid var(--color-b2c); }
.price-card.subscription { border-top: 4px solid #1e293b; } /* Bleu nuit */

/* Mise en avant */
.price-card.featured {
    border-top: 4px solid var(--copper-main) !important; /* Cuivre pour le "Best Seller" */
    transform: scale(1.03);
    box-shadow: 0 20px 40px rgba(0,0,0,0.12);
    z-index: 2;
}

.price-card.subscription { flex: 1; min-width: 260px; max-width: 350px; }
.price-card.b2c { flex: 1; min-width: 300px; max-width: 400px; }

/* Badges unifiés */
.badge {
    position: absolute; top: -12px; right: 20px;
    padding: 5px 12px; border-radius: 2px;
    font-size: 0.7rem; font-weight: bold; text-transform: uppercase; letter-spacing: 1px;
    color: white;
    background: #64748b; /* Gris par défaut (Sobre) */
}
.badge.b2b { background: var(--copper-main); }
.badge.b2c { background: var(--color-b2c); }

.price-value, .price-tag {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-title);
    margin: 15px 0 20px 0;
    display: flex; align-items: center;
    min-height: 3rem;
}
.price-unit, .price-period {
    font-size: 0.9rem; color: #64748b; font-weight: normal; margin-left: 5px;
}

.value-anchor {
    font-size: 0.85rem; color: #64748b; font-weight: 600; text-transform: uppercase;
    letter-spacing: 0.5px; margin-bottom: -15px; margin-top: 10px;
    display: inline-block; background: #f1f5f9; padding: 5px 12px;
    border-radius: 20px; border: 1px solid #e2e8f0;
}
.value-anchor strong {
    color: var(--text-title); text-decoration: line-through; margin-left: 5px;
}

.card-list, .features-list {
    margin: 15px 0 25px 0; text-align: left; list-style: none; padding: 0;
}
.card-list li, .features-list li {
    margin-bottom: 10px; padding-left: 22px; color: var(--text-main); font-size: 0.85rem; position: relative; line-height: 1.4;
}
.card-list li::before { content: '➔'; color: inherit; position: absolute; left: 0; }
.features-list li::before { content: '✓'; color: var(--copper-main); position: absolute; left: 0; font-weight: bold; }
.features-list li.disabled { opacity: 0.5; text-decoration: line-through; }
.features-list li.disabled::before { content: '×'; color: #cbd5e1; }

.benefit-box {
    background: var(--copper-light);
    padding: 15px; border-radius: 4px; margin: 15px 0; font-size: 0.85rem;
}

.price-tva {
    margin-top: 20px; font-size: 0.8rem; opacity: 0.7; text-align: center;
}

.price-card .btn-b2c, 
.price-card .btn-b2c-outline,
.price-card .btn-cta,
.price-card .btn-b2b-outline {
    margin-top: auto; width: 100%; text-align: center;
}

/* =========================================
   4. COMPATIBILITÉ & ICÔNES
   ========================================= */
.compat-row {
    margin: 15px 0; display: flex; flex-wrap: wrap; gap: 15px; font-size: 0.85rem; color: #475569; font-weight: 600;
}
.compat-item { display: flex; align-items: center; gap: 6px; }
.icon-svg-compat { width: 20px; height: 20px; color: var(--text-light-gray); }

/* =========================================
   5. MENU DÉROULANT
   ========================================= */
   .pricing-toggle-btn {
    cursor: pointer; font-weight: 700; color: #64748b; text-transform: uppercase;
    font-size: 0.85rem; letter-spacing: 1px; padding: 15px 30px; border-radius: 50px;
    background-color: white; border: 2px solid #cbd5e1; 
    display: inline-flex; align-items: center; gap: 15px; transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05); position: relative; z-index: 10;
}
.pricing-toggle-btn:hover { border-color: var(--copper-main); color: var(--copper-main); }
.pricing-toggle-btn.btn-open { background-color: transparent; border-color: transparent; box-shadow: none; color: var(--text-title); }
.toggle-arrow { font-size: 0.7rem; transition: transform 0.4s ease-in-out; }
.pricing-toggle-btn.btn-open .toggle-arrow { transform: rotate(180deg); }

.units-wrapper-closed {
    display: grid; grid-template-rows: 0fr; overflow: hidden;
    transition: grid-template-rows 0.5s ease-in-out, opacity 0.5s ease-in-out; opacity: 0;
}
.units-wrapper-closed > div {
    min-height: 0; transition: transform 0.5s ease-in-out; transform: translateY(-20px); width: 100%; min-width: 0;
}
.units-wrapper-open { grid-template-rows: 1fr; opacity: 1; overflow: visible !important; }
.units-wrapper-open > div { transform: translateY(0); }

.unit-card { max-width: 280px; transform: scale(0.95); border-top: 4px solid #94a3b8; }
.unit-desc { font-size: 0.85rem !important; }
.unit-price { font-size: 1.6rem !important; }
.unit-list { font-size: 0.8rem !important; }
.unit-btn { padding: 10px 20px !important; font-size: 0.8rem !important; }

/* =========================================
   6. FAQ SECTION
   ========================================= */
.faq-section { max-width: 800px; margin: 60px auto; padding: 0 20px; }
.faq-title { text-align: center; margin-bottom: 40px; color: var(--text-title); font-size: 1.8rem; }
.faq-item {
    background: white; margin-bottom: 15px; border-radius: 6px; border: 1px solid var(--border-soft);
    box-shadow: 0 2px 5px rgba(0,0,0,0.02); transition: all 0.3s ease;
}
.faq-item:hover { box-shadow: 0 5px 15px rgba(0,0,0,0.05); }
.faq-item summary {
    padding: 20px; font-weight: 700; cursor: pointer; list-style: none; position: relative; padding-right: 50px;
    color: var(--text-title); font-family: 'Montserrat', sans-serif;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: '+'; position: absolute; right: 20px; top: 50%; transform: translateY(-50%);
    font-size: 1.5rem; font-weight: 300; color: #cbd5e1; transition: transform 0.3s;
}
.faq-item[open] summary::after { content: '−'; color: inherit; transform: translateY(-50%) rotate(180deg); }
.faq-item p {
    padding: 0 20px 20px 20px; color: var(--text-main); font-size: 0.95rem; line-height: 1.6; margin: 0; border-top: 1px solid transparent;
}
.faq-b2b[open] summary { color: var(--color-b2b); border-bottom: 1px solid var(--color-b2b-light); }
.faq-b2c[open] summary { color: var(--color-b2c); border-bottom: 1px solid var(--color-b2c-light); }

/* =========================================
   7. RESPONSIVE
   ========================================= */
@media (max-width: 1100px) {
    .pricing-grid { flex-wrap: wrap; }
    .price-card.subscription { min-width: 45%; max-width: 48%; }
}
@media (max-width: 700px) { .price-card.featured { transform: none; } }
@media (max-width: 768px) {
    .choice-container {
        flex-wrap: wrap !important; flex-direction: column; gap: 20px !important;
        align-items: center; margin-top: 20px; overflow-x: visible; padding-bottom: 0; justify-content: center;
    }
    .choice-card {
        min-width: 100% !important; width: 100% !important; padding: 25px !important;
        display: flex; flex-direction: column; justify-content: space-between; flex: 0 0 auto; box-sizing: border-box;
    }
    .choice-icon { font-size: 1.5rem !important; margin-bottom: 10px !important; }
    .choice-title { font-size: 0.9rem !important; line-height: 1.2; margin-bottom: 5px; }
    .choice-desc { display: block !important; font-size: 0.8rem; opacity: 0.8; margin-bottom: 10px;}
    .choice-arrow { font-size: 0.7rem !important; margin-top: auto; }

    .pricing-grid {
        display: flex !important; flex-wrap: nowrap !important; overflow-x: auto !important; gap: 15px !important;
        justify-content: flex-start !important; margin-left: -20px !important; margin-right: -20px !important;
        padding-left: 20px !important; padding-right: 20px !important; padding-bottom: 30px !important; padding-top: 20px !important;
        scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
    }
    .price-card.b2c, .price-card.subscription {
        min-width: 72vw !important; max-width: 72vw !important; width: 72vw !important;
        scroll-snap-align: center; flex: 0 0 auto; margin-bottom: 0 !important; margin-right: 0 !important;
        padding: 25px 20px !important; transform: none !important;
    }
    .price-value, .price-tag { font-size: 1.8rem !important; margin: 10px 0 !important; }
}

/* =========================================
   MODALE PLEIN ÉCRAN (Overlay)
   ========================================= */
.modal-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    /* CORRECTION FOND SOMBRE : Plus clair, effet flou */
    background: rgba(30, 41, 59, 0.6); 
    backdrop-filter: blur(8px);
    z-index: 2000; opacity: 0; visibility: hidden;
    transition: all 0.3s ease; display: flex; justify-content: center; align-items: center;
}
.modal-overlay.active { opacity: 1; visibility: visible; }

.modal-content {
    background: #fff; width: 90%; max-width: 1000px; height: auto; max-height: 90vh;
    border-radius: 12px; position: relative;
    /* CORRECTION COINS BLANCS : On force la coupure des enfants */
    overflow: hidden; 
    box-shadow: 0 25px 50px rgba(0,0,0,0.25);
    transform: translateY(20px); transition: transform 0.3s ease; padding: 0;
    display: flex; flex-direction: column;
}
.modal-overlay.active .modal-content { transform: translateY(0); }

/* Zone de contenu scrollable SOUS l'entête */
.modal-scrollable-area {
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 0;
    flex: 1; /* Prend l'espace restant */
}

.modal-close {
    position: absolute; top: 15px; right: 15px;
    background: rgba(255,255,255,0.2); border: none; font-size: 1.5rem;
    cursor: pointer; width: 35px; height: 35px; border-radius: 50%; color: white;
    display: flex; align-items: center; justify-content: center; z-index: 10;
    transition: background 0.2s;
}
.modal-close:hover { background: rgba(255,255,255,0.4); }

/* --- BLOCAGE DU SCROLL (Renforcé) --- */
html.no-scroll, body.no-scroll { overflow: hidden !important; overscroll-behavior: none; }

/* =========================================
   STYLE DES FICHES DÉTAILS (MODALES)
   ========================================= */
.modal-header-banner {
    padding: 40px; color: white; position: relative;
    /* Design UNIFIÉ : Gradient Cuivre/Bleu pour tout le monde (Sobre) */
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    border-bottom: 4px solid var(--copper-main);
}

.modal-title { font-size: 2rem; margin: 0 0 10px 0; color: white; }
.modal-subtitle { font-family: 'JetBrains Mono', monospace; opacity: 0.8; font-size: 0.9rem; text-transform: uppercase; color: var(--copper-main); font-weight: bold; }

.modal-grid {
    display: grid; grid-template-columns: 1.8fr 1fr; gap: 40px; padding: 40px; align-items: start;
}

.modal-body h3 { 
    font-size: 1.3rem; margin-top: 30px; margin-bottom: 15px; 
    color: var(--text-title); border-bottom: 2px solid var(--border-soft); 
    padding-bottom: 10px; display: inline-block;
}
.modal-body h3:first-child { margin-top: 0; }
.modal-body p { color: var(--text-main); font-size: 0.95rem; margin-bottom: 15px; text-align: justify; }

.modal-list { list-style: none; padding: 0; margin: 20px 0; }
.modal-list li { padding-left: 30px; margin-bottom: 12px; position: relative; font-weight: 500; color: var(--text-main); }
.modal-list li::before { content: '✓'; position: absolute; left: 0; color: var(--copper-main); font-weight: bold; font-size: 1.2rem; }

.modal-sidebar {
    background: #f8fafc; padding: 30px; border-radius: 12px; border: 1px solid var(--border-soft);
    position: sticky; top: 0; text-align: center;
}
.modal-price { font-size: 2.5rem; font-weight: 800; color: var(--text-title); margin: 20px 0; }
.modal-price span { font-size: 1rem; font-weight: normal; color: #64748b; }
.modal-sidebar .btn-cta, .modal-sidebar .btn-b2c, .modal-sidebar .btn-b2b-outline { width: 100%; display: block; margin-top: 20px; }

@media (max-width: 900px) {
    .modal-grid { grid-template-columns: 1fr; padding: 20px; gap: 30px;}
    .modal-sidebar { position: relative; top: 0; order: -1; margin-bottom: 20px;}
    .modal-header-banner { padding: 25px; }
    .modal-title { font-size: 1.5rem; }
}