/* ==========================================================================
   🎯 WILFRIED MEDIUM - CSS PRODUIT DÉFINITIF
   Version: Décembre 2025 - PROPRE ET FINAL
   ========================================================================== */

/* ==========================================================================
   SECTION 0 : ANTI-DÉBORDEMENT GLOBAL
   Note: On ne met PAS overflow-x:hidden sur html/body car ça casse le sticky
   ========================================================================== */

/* ==========================================================================
   SECTION 1 : BASE
   ========================================================================== */

main.site-main.boutique-page {
    background: transparent;
}

/* ==========================================================================
   SECTION 2 : UTILITAIRES & COULEURS
   ========================================================================== */

.text-gold {
    color: #FFD700 !important;
    background: linear-gradient(135deg, #FFD700 0%, #FDB931 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: bold;
}

.text-highlight { color: var(--color-highlight); }
.text-accent { color: var(--color-accent); }

.disclaimer-text {
    font-style: italic;
    margin-top: 2rem;
    opacity: 0.8;
    font-size: 0.9rem;
}

/* ==========================================================================
   SECTION 3 : FOND & ATMOSPHÈRE
   ========================================================================== */

:root {
    --hero-gap: 50px;
}

.product-particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    opacity: 0.3;
    background: 
        radial-gradient(circle at 20% 50%, rgba(131, 14, 231, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(245, 227, 66, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 90%, rgba(131, 14, 231, 0.1) 0%, transparent 50%);
    animation: particlesFloat 20s ease-in-out infinite;
}

@keyframes particlesFloat {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-20px) scale(1.05); }
}

/* ==========================================================================
   SECTION 4 : BREADCRUMB
   ========================================================================== */

.product-breadcrumb-modern {
    margin-top: 0 !important;
    padding-top: 1rem !important;
    padding-bottom: 1rem !important;
    position: relative;
    z-index: 5;
    background: transparent;
    border-bottom: 1px solid rgba(245, 227, 66, 0.2);
}

.breadcrumb-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.breadcrumb-link {
    color: var(--color-highlight);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.breadcrumb-link:hover {
    color: var(--color-accent);
    transform: translateX(2px);
}

.breadcrumb-separator {
    color: rgba(245, 227, 66, 0.4);
}

.breadcrumb-current {
    color: rgba(255, 255, 255, 0.7);
}

/* ==========================================================================
   SECTION 5 : HERO SECTION
   ========================================================================== */

.product-hero-v2 {
    position: relative;
    padding: 4rem 2rem 6rem;
    overflow: hidden; /* CORRIGÉ: était visible */
    min-height: 500px;
    display: flex;
    align-items: center;
    z-index: 1;
    box-sizing: border-box;
}

/* Wrapper couvrant breadcrumb + hero — fond dégradé profond commun */
.product-hero-wrapper {
    position: relative;
    overflow: hidden;
    margin-top: -20px;
}

.product-hero-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        160deg,
        rgba(22, 0, 55, 0.97) 0%,
        rgba(50, 0, 90, 0.85) 50%,
        rgba(22, 0, 55, 0.97) 100%
    );
    z-index: 0;
    pointer-events: none;
}

.product-hero-v2 .container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero-gradient-animated {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%; /* CORRIGÉ: était 150% */
    height: 100%; /* CORRIGÉ: était 150% */
    background:
        radial-gradient(circle at 30% 40%, rgba(131, 14, 231, 0.35) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(245, 227, 66, 0.20) 0%, transparent 50%);
    animation: gradientPulse 8s ease-in-out infinite;
    z-index: 1;
    pointer-events: none;
}

@keyframes gradientPulse {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 1; }
}

.hero-content-grid {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 3rem;
    align-items: start;
}

/* ==========================================================================
   SECTION 6 : ÉLÉMENTS HERO
   ========================================================================== */

.hero-main {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hero-category-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background: rgba(245, 227, 66, 0.15);
    border: 1px solid rgba(245, 227, 66, 0.3);
    border-radius: 50px;
    color: var(--color-accent);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    width: fit-content;
    backdrop-filter: blur(10px);
    animation: badgePulse 3s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(131, 14, 231, 0.4); }
    50% { box-shadow: 0 0 0 8px rgba(245, 227, 66, 0); }
}

.hero-title {
    font-size: 3rem;
    line-height: 1.2;
    margin: 0;
    background: linear-gradient(135deg, var(--color-highlight) 0%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: titleGlow 2s ease-in-out infinite alternate;
}

@keyframes titleGlow {
    from { filter: drop-shadow(0 0 10px rgba(245, 227, 66, 0.3)); }
    to { filter: drop-shadow(0 0 20px rgba(245, 227, 66, 0.5)); }
}

.hero-excerpt {
    font-size: 1.15rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
    max-width: 600px;
}

/* LCP fix : hero-excerpt toujours visible, ne pas laisser AOS le masquer */
.hero-excerpt[data-aos],
.hero-excerpt[data-aos].aos-init,
.hero-excerpt[data-aos].aos-animate {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
}

.hero-meta-cards {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.meta-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: rgba(40, 0, 68, 0.6);
    border: 1px solid rgba(131, 14, 231, 0.3);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.meta-card:hover {
    background: rgba(40, 0, 68, 0.8);
    border-color: rgba(131, 14, 231, 0.5);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(131, 14, 231, 0.2);
}

.meta-card i {
    font-size: 1.8rem;
    color: var(--color-accent);
}

.meta-info {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.meta-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.meta-value {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
}


/* ==========================================================================
   SECTION 7 : CARTE PRIX FLOTTANTE (HERO SIDEBAR)
   ========================================================================== */

.hero-sidebar {
    align-self: start;
    z-index: 10;
    box-sizing: border-box;
}

.price-card-floating {
    background: rgba(40, 0, 68, 0.7);
    backdrop-filter: blur(20px);
    border: 2px solid rgba(131, 14, 231, 0.4);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.4),
        0 0 60px rgba(131, 14, 231, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    animation: cardFloatSubtle 5s ease-in-out infinite;
    position: relative;
    overflow: hidden;
    z-index: 10;
    box-sizing: border-box;
}

@keyframes cardFloatSubtle {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.price-card-floating::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%; /* CORRIGÉ: était 300% */
    height: 200%; /* CORRIGÉ: était 300% */
    background: linear-gradient(
        45deg,
        transparent 40%,
        rgba(245, 227, 66, 0.08) 50%,
        transparent 60%
    );
    animation: cardShineContained 4s linear infinite;
    pointer-events: none;
}

@keyframes cardShineContained {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.premium-badge {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: var(--color-bg-body);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
}

.price-display {
    text-align: center;
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(131, 14, 231, 0.3);
    margin-bottom: 1.5rem;
}

.price-label {
    display: block;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.price-amount {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-highlight) 0%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ==========================================================================
   SECTION 8 : BOUTON CTA MODERNE
   ========================================================================== */

.btn-cta-modern {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.25rem 2rem;
    background: linear-gradient(135deg, #830EE7 0%, #A020F0 100%);
    color: var(--color-text);
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 50px;
    border: 2px solid rgba(245, 227, 66, 0.3);
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(131, 14, 231, 0.4);
}

.btn-cta-modern::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(245, 227, 66, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn-cta-modern:hover::before {
    width: 300px;
    height: 300px;
}

.btn-cta-modern:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(131, 14, 231, 0.6);
    border-color: rgba(245, 227, 66, 0.6);
}

.btn-cta-modern .btn-icon,
.btn-cta-modern .btn-text {
    position: relative;
    z-index: 1;
}

.btn-cta-modern .btn-icon {
    font-size: 1.3rem;
}

.btn-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(245, 227, 66, 0.3), transparent);
    animation: buttonGlow 2s linear infinite;
}

@keyframes buttonGlow {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.btn-cta-large {
    padding: 1.5rem 2.5rem;
    font-size: 1.2rem;
}

.btn-secondary-modern {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: rgba(131, 14, 231, 0.2);
    border: 2px solid rgba(131, 14, 231, 0.4);
    border-radius: 50px;
    color: var(--color-highlight);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-secondary-modern:hover {
    background: rgba(131, 14, 231, 0.3);
    border-color: rgba(131, 14, 231, 0.6);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(131, 14, 231, 0.3);
}

/* ==========================================================================
   SECTION 9 : MINI GARANTIES
   ========================================================================== */

.mini-guarantees {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(131, 14, 231, 0.3);
}

.mini-guarantee {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

.mini-guarantee i {
    color: #4ade80;
}

/* ==========================================================================
   SECTION 10 : CONTENU PRINCIPAL
   ========================================================================== */

.product-content-v2 {
    padding: 4rem 2rem;
    background: rgba(27, 0, 51, 0.95);
    position: relative;
    z-index: 20;
    box-sizing: border-box;
}

.product-content-v2 .container {
    max-width: 1200px;
    margin: 0 auto;
}

.content-bento-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 3rem;
    align-items: start;
    box-sizing: border-box;
}

.content-main {
    background: rgba(40, 0, 68, 0.4);
    border: 1px solid rgba(131, 14, 231, 0.2);
    border-radius: 16px;
    padding: 3rem;
    backdrop-filter: blur(10px);
    box-sizing: border-box;
}

.content-rich-text {
    font-size: 1.05rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
}

.content-rich-text h2 {
    font-size: 2rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #FFD700 0%, #f5e342 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.content-rich-text h3 {
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    color: #f5e342;
}

.content-rich-text h4 {
    font-size: 1.2rem;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: #FFD700;
}

.content-rich-text p {
    margin-bottom: 1.25rem;
}

.content-rich-text ul,
.content-rich-text ol {
    margin-left: 1.5rem;
    margin-bottom: 1.25rem;
}

.content-rich-text li {
    margin-bottom: 0.5rem;
}

.example-box h3 {
    color: #f5e342 !important;
}

/* ==========================================================================
   SECTION 11 : TABLE DES MATIÈRES
   ========================================================================== */

.toc-section-standalone {
    margin-bottom: 3rem;
}

.table-of-contents {
    background: rgba(40, 0, 68, 0.6);
    backdrop-filter: blur(10px);
    border-left: 4px solid #830EE7;
    padding: 1.5rem;
    margin: 2rem 0;
    border-radius: 8px;
}

.toc-title {
    margin-top: 0;
    font-size: 1.3rem;
    color: #f5e342;
}

.toc-list {
    margin: 0 0 0 0;
    padding-left: 1.5rem;
    line-height: 1.8;
    list-style: disc;
}

.toc-link {
    color: #f5e342;
    text-decoration: none;
    transition: color 0.3s ease;
}

.toc-link:hover {
    color: #FFD700;
    text-decoration: underline;
}

/* ==========================================================================
   SECTION 12 : BOÎTES D'EXEMPLES
   ========================================================================== */

.box-couple-example,
.box-calculation-example {
    max-width: 100%;
    box-sizing: border-box;
}

.box-calculation-example {
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.08), rgba(75, 0, 130, 0.08));
    border-left: 4px solid #8a2be2;
    padding: 1.5rem;
    margin: 1.5rem 0;
    border-radius: 8px;
}

.box-couple-example {
    background: #280044;
    border: 2px solid #830EE7;
    color: #ffffff;
    padding: 1.5rem;
    margin: 1.5rem 0;
    border-radius: 12px;
}

/* ==========================================================================
   SECTION 13 : SIDEBAR DROITE (CONTENT)
   ========================================================================== */

.content-sidebar {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.sidebar-card {
    background: rgba(40, 0, 68, 0.6);
    border: 1px solid rgba(131, 14, 231, 0.3);
    border-radius: 12px;
    padding: 1.5rem;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.sidebar-card:hover {
    background: rgba(40, 0, 68, 0.8);
    border-color: rgba(131, 14, 231, 0.5);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(131, 14, 231, 0.2);
}

.sidebar-card-title {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-accent);
}

.sidebar-card-text {
    font-size: 0.95rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.25rem;
}

.sidebar-link-phone,
.sidebar-link-email {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(131, 14, 231, 0.2);
    border: 1px solid rgba(131, 14, 231, 0.3);
    border-radius: 8px;
    color: var(--color-highlight);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    margin-bottom: 0.75rem;
}

.sidebar-link-phone:hover,
.sidebar-link-email:hover {
    background: rgba(131, 14, 231, 0.3);
    transform: translateX(5px);
}

.guarantees-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.guarantees-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(131, 14, 231, 0.1);
    color: rgba(255, 255, 255, 0.85);
}

.guarantees-list li:last-child {
    border-bottom: none;
}

.guarantees-list li i {
    color: #4ade80;
    font-size: 1.1rem;
}

.trust-badge-large {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    margin-bottom: 1rem;
}

.trust-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    border-radius: 50%;
    font-size: 1.5rem;
    color: var(--color-bg-body);
}

.trust-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.trust-rating {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent);
}

.trust-source {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

.trust-text {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1rem;
}

.trust-link {
    color: var(--color-highlight);
    text-decoration: none;
    font-weight: 600;
}

.trust-link:hover {
    color: var(--color-accent);
}

/* ==========================================================================
   SECTION 14 : BLOC AUTEUR
   ========================================================================== */

.author-block-v2 {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 30px;
    background: rgba(40, 0, 68, 0.5);
    border: 1px solid #830EE7;
    border-radius: 16px;
    padding: 30px;
    margin: 40px auto;
    max-width: 1100px;
    backdrop-filter: blur(10px);
}

.author-block-v2-image img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 3px solid #FFD700;
    object-fit: cover;
}

.author-block-v2-content {
    flex: 1;
    min-width: 300px;
}

.author-block-v2-content h3 {
    font-size: 1.8rem;
    color: #FFFFFF;
    margin-top: 0;
    margin-bottom: 10px;
}

.author-block-v2-content p {
    font-size: 1rem;
    color: #e0e0e0;
    line-height: 1.6;
}

.author-block-v2-content .author-link {
    color: #FFD700;
    text-decoration: none;
    font-weight: 600;
}

/* ==========================================================================
   SECTION 15 : CTA FINAL
   ========================================================================== */

.product-cta-final {
    padding: 4rem 2rem;
    margin-bottom: 4rem;
    background: var(--color-bg-body);
}

.cta-final-card {
    max-width: 900px;
    margin: 0 auto;
    background: linear-gradient(135deg, rgba(131, 14, 231, 0.3) 0%, rgba(40, 0, 68, 0.5) 100%);
    border: 2px solid rgba(131, 14, 231, 0.4);
    border-radius: 20px;
    padding: 4rem 3rem;
    text-align: center;
    backdrop-filter: blur(20px);
}

.cta-final-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-final-text {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ==========================================================================
   SECTION 16 : IMAGES RESPONSIVES
   ========================================================================== */

.content-rich-text img,
.content-featured-image {
    max-width: 100%;
    height: auto;
}

/* ==========================================================================
   ==========================================================================
   RESPONSIVE - UNE SEULE SECTION PROPRE
   ==========================================================================
   ========================================================================== */

/* ==========================================================================
   TABLETTE (768px - 1024px)
   ========================================================================== */

@media (max-width: 1024px) {
    
    /* Hero : une colonne */
    .hero-content-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hero-sidebar {
        max-width: 500px;
        margin: 0 auto;
    }
    
    /* Contenu : une colonne */
    .content-bento-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    /* Sidebar : pas de sticky sur tablette */
    .content-sidebar {
        position: relative;
        top: auto;
        max-width: 500px;
        margin: 0 auto;
    }
}

/* ==========================================================================
   MOBILE (max 768px)
   ========================================================================== */

@media (max-width: 768px) {

    /* === ANIMATIONS DÉSACTIVÉES === */
    .price-card-floating,
    .hero-title,
    .hero-category-badge,
    .hero-gradient-animated,
    .product-particles {
        animation: none !important;
    }
    .price-card-floating::before { display: none; }

    /* FIX ANDROID - backdrop-filter supprimé sur mobile */
    .content-main,
    .sidebar-card,
    .price-card-floating,
    .table-of-contents,
    .meta-card,
    .cta-final-card {
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
    }
    .content-main        { background: rgba(40, 0, 68, 0.95); }
    .sidebar-card        { background: rgba(40, 0, 68, 0.95); }
    .price-card-floating { background: rgba(40, 0, 68, 0.95); }
    .table-of-contents   { background: rgba(40, 0, 68, 0.95); }
    .meta-card           { background: rgba(40, 0, 68, 0.85); }
    .cta-final-card      { background: rgba(40, 0, 68, 0.85); }

    /* === FIX Z-INDEX sommaire sticky sur desktop préservé === */
    .content-sidebar {
        position: relative;
        top: auto;
        z-index: auto;
    }

    /* === HERO === */
    .product-hero-v2 {
        padding: 3rem 1rem 2rem;
        min-height: auto;
        overflow: hidden;
    }
    .hero-content-grid {
        display: flex;
        flex-direction: column;
        gap: 2rem;
    }
    .hero-title { font-size: 1.8rem; text-align: center; }
    .hero-excerpt { font-size: 1rem; text-align: center; }
    .hero-category-badge { margin: 0 auto; }
    .hero-meta-cards {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
    }
    .meta-card { padding: 0.75rem 1rem; }

    /* === HERO SIDEBAR === */
    .hero-sidebar {
        max-width: 100%;
        margin-bottom: 15rem;
    }
    .price-card-floating { padding: 1.5rem; }
    .price-amount { font-size: 2.5rem; }

    /* === CONTENU === */
    .product-content-v2 { padding: 3rem 1rem; }
    .content-bento-layout {
        display: flex;
        flex-direction: column;
        gap: 2rem;
    }
    .content-main { padding: 1.5rem; }
    .content-rich-text { font-size: 1rem; }
    .content-rich-text h2 { font-size: 1.5rem; }
    .content-rich-text h3 { font-size: 1.25rem; }

    /* === TABLE DES MATIÈRES === */
    .table-of-contents { padding: 1rem; margin: 1rem 0; }
    .toc-title { font-size: 1.1rem; }

    /* === BLOC AUTEUR === */
    .author-block-v2 {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
        gap: 1rem;
    }
    .author-block-v2-image img { width: 100px; height: 100px; }
    .author-block-v2-content h3 { font-size: 1.4rem; }

    /* === CTA FINAL === */
    .cta-final-card { padding: 2rem 1.5rem; }
    .cta-final-title { font-size: 1.6rem; }
    .cta-final-text { font-size: 1rem; }

    /* === BOUTONS === */
    .btn-cta-modern {
        width: 100%;
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }

    /* === BREADCRUMB === */
    .breadcrumb-content {
        font-size: 0.85rem;
        flex-wrap: wrap;
        gap: 0.5rem;
    }
}

/* ==========================================================================
   STICKY CTA PRODUIT (Mobile uniquement)
   ========================================================================== */

/* STICKY CTA PRODUIT - Mobile uniquement */
.sticky-cta-produit {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    padding: 0.85rem 1rem;
    background: rgba(27, 0, 51, 0.99);
    border-top: 1px solid rgba(131, 14, 231, 0.4);
    box-shadow: 0 -4px 20px rgba(131, 14, 231, 0.3);
    display: flex;
    flex-direction: column;
    align-items: center;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.sticky-cta-produit.is-visible {
    transform: translateY(0);
}

.sticky-cta-produit .btn-cta-modern {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    padding: 0.9rem 1.5rem;
    font-size: 1rem;
}

.sticky-cta-demo {
    color: rgba(245, 227, 66, 0.75);
    font-size: 0.8rem;
    padding: 0.3rem 0 0;
    text-decoration: none;
    letter-spacing: 0.02em;
}

.sticky-cta-demo:hover {
    color: rgba(245, 227, 66, 1);
    text-decoration: underline;
}

@media (min-width: 769px) {
    .sticky-cta-produit {
        display: none !important;
    }
}