/* Variables CSS Dark Luxury */
        :root {
            --primary-gold: rgba(201, 169, 97, 1);
            --primary-dark: #1C1C1E;
            --secondary-dark: #2C2C2E;
            --dark-bg: #000000;
            --accent-light: rgba(255, 255, 255, 0.1);
            --text-dark: #1C1C1E;
            --text-light: rgba(255, 255, 255, 0.9);
            --white: #ffffff;
            --shadow-soft: 0 10px 40px rgba(0, 0, 0, 0.3);
            --shadow-strong: 0 20px 60px rgba(0, 0, 0, 0.5);
            --shadow-gold: 0 4px 20px rgba(201, 169, 97, 0.4);
            --gradient-gold: linear-gradient(135deg, rgba(201, 169, 97, 1) 0%, rgba(181, 149, 77, 1) 100%);
            --gradient-dark: linear-gradient(180deg, rgba(28, 28, 30, 0.98) 0%, rgba(20, 20, 22, 1) 100%);
            --glass-bg: rgba(28, 28, 30, 0.85);
            --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        /* Body Dark Luxury */
        body {
            background: var(--dark-bg) !important;
            color: var(--text-light) !important;
        }

        /* Performance optimizations */
        * {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            line-height: 1.6;
            color: var(--text-light);
            background: var(--dark-bg);
            overflow-x: hidden;
            padding-top: 90px;
            margin: 0;
        }

        /* Hero Dark Luxury */
        .hero-modern {
            margin-top: -90px;
            padding-top: 90px;
            background:
                linear-gradient(135deg,
                    rgba(0, 0, 0, 0.95) 0%,
                    rgba(28, 28, 30, 0.85) 30%,
                    rgba(20, 20, 22, 0.9) 70%,
                    rgba(0, 0, 0, 0.98) 100%
                ),
                url('../images/dj_bg.jpg') center/cover;
            min-height: 100vh;
            display: flex;
            align-items: center;
            color: var(--text-light);
            position: relative;
            overflow: hidden;
            background-attachment: fixed;
            border-bottom: 1px solid rgba(201, 169, 97, 0.2);
        }

        .hero-modern::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><circle cx="20" cy="30" r="1.5" fill="%23C9A961" opacity="0.4"/><circle cx="180" cy="60" r="1" fill="%23C9A961" opacity="0.5"/><circle cx="50" cy="150" r="0.8" fill="%23C9A961" opacity="0.3"/><circle cx="150" cy="20" r="1.2" fill="%23C9A961" opacity="0.4"/><circle cx="100" cy="100" r="0.6" fill="%23C9A961" opacity="0.6"/><circle cx="30" cy="170" r="1" fill="%23C9A961" opacity="0.3"/></svg>') repeat;
            animation: float 25s ease-in-out infinite, shimmer 15s ease-in-out infinite alternate;
            z-index: 1;
            opacity: 0.4;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0px) rotate(0deg); }
            50% { transform: translateY(-20px) rotate(180deg); }
        }

        @keyframes shimmer {
            0% { opacity: 0.4; }
            100% { opacity: 0.8; }
        }

        .hero-content {
            position: relative;
            z-index: 10;
        }

        /* Badge Dark Luxury */
        .hero-badge {
            background: var(--gradient-gold);
            color: var(--text-dark);
            padding: 0.75rem 2rem;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.1rem;
            letter-spacing: 0.5px;
            display: inline-block;
            margin-bottom: 2rem;
            box-shadow: var(--shadow-gold), 0 0 30px rgba(201, 169, 97, 0.3);
            border: 1px solid rgba(201, 169, 97, 0.5);
            animation: pulse 3s infinite;
        }

        @keyframes pulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.05); }
        }

        /* Titre moderne avec meilleur contraste */
        .hero-title {
            font-family: 'Cormorant Garamond', serif;
            font-size: clamp(2.5rem, 5vw, 4.5rem);
            font-weight: 600;
            line-height: 1.2;
            margin-bottom: 1.5rem;
            color: #ffffff;
            text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
            position: relative;
        }
        
        .hero-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 3px;
            background: linear-gradient(90deg, transparent, rgba(201, 169, 97, 1), transparent);
            border-radius: 2px;
            box-shadow: 0 0 15px rgba(201, 169, 97, 0.6);
        }

        .hero-subtitle {
            font-size: 1.3rem;
            margin-bottom: 2.5rem;
            color: #f8f9fa;
            opacity: 0.95;
            max-width: 600px;
            text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.6);
        }

        /* Carousel Hero moderne */
        #header_carousel {
            position: relative;
            min-height: 200px;
            width: 100%;
            margin: 2rem 0;
        }

        #header_carousel .carousel-item {
            display: none;
            opacity: 0;
            transition: opacity 1s ease;
            text-align: center;
        }

        #header_carousel .carousel-item.active {
            display: block;
            opacity: 1;
        }

        #header_carousel .carousel-item h2 {
            font-family: 'Cormorant Garamond', serif;
            font-size: clamp(1.8rem, 4vw, 2.5rem);
            color: #ffffff;
            margin-bottom: 1rem;
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8), 0 0 20px rgba(201, 169, 97, 0.3);
            font-weight: 600;
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(201, 169, 97, 1) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        #header_carousel .carousel-item p {
            font-size: clamp(1.1rem, 2.5vw, 1.4rem);
            color: #ffffff;
            max-width: 700px;
            margin: 0 auto;
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
            opacity: 0.95;
            line-height: 1.6;
        }

        /* Boutons modernes */
        .btn-modern {
            padding: 1rem 2.5rem;
            border-radius: 50px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: var(--transition-smooth);
            border: none;
            position: relative;
            overflow: hidden;
            z-index: 1;
        }

        .btn-primary-modern {
            background: var(--gradient-gold);
            color: var(--text-dark);
            box-shadow: var(--shadow-gold), 0 0 20px rgba(201, 169, 97, 0.3);
            border: 1px solid rgba(201, 169, 97, 0.5);
        }

        .btn-primary-modern:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 30px rgba(201, 169, 97, 0.6), 0 0 40px rgba(201, 169, 97, 0.4);
            color: var(--text-dark);
            border-color: rgba(201, 169, 97, 0.8);
        }

        .btn-outline-modern {
            background: transparent;
            color: var(--text-light);
            border: 2px solid rgba(201, 169, 97, 0.6);
        }

        .btn-outline-modern:hover {
            background: var(--gradient-gold);
            color: var(--text-dark);
            border-color: rgba(201, 169, 97, 1);
            transform: translateY(-3px);
            box-shadow: var(--shadow-gold), 0 0 30px rgba(201, 169, 97, 0.4);
        }

        /* Services Dark Luxury */
        .services-modern {
            padding: 100px 0;
            background: linear-gradient(180deg, var(--dark-bg) 0%, var(--primary-dark) 100%);
        }

        .service-card-modern {
            background: linear-gradient(145deg, rgba(28, 28, 30, 0.6), rgba(20, 20, 22, 0.8));
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-radius: 20px;
            padding: 2.5rem;
            box-shadow: var(--shadow-soft), inset 0 1px 1px rgba(201, 169, 97, 0.1);
            transition: var(--transition-smooth);
            border: 1px solid rgba(201, 169, 97, 0.2);
            height: 100%;
            position: relative;
            overflow: hidden;
        }

        .service-card-modern::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--gradient-gold);
            transform: scaleX(0);
            transition: var(--transition-smooth);
        }

        .service-card-modern:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), 0 0 40px rgba(201, 169, 97, 0.3);
            border-color: rgba(201, 169, 97, 0.5);
        }

        .service-card-modern:hover::before {
            transform: scaleX(1);
        }

        .service-icon-modern {
            width: 80px;
            height: 80px;
            background: var(--gradient-gold);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            box-shadow: var(--shadow-soft);
            overflow: hidden;
        }

        .service-icon-modern i {
            font-size: 2rem;
            color: var(--text-dark);
        }

        .service-image-modern {
            width: 120px;
            height: 120px;
            border-radius: 50%;
            margin: 0 auto 1.5rem;
            overflow: hidden;
            box-shadow: var(--shadow-gold), 0 0 20px rgba(201, 169, 97, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(145deg, rgba(28, 28, 30, 0.8), rgba(20, 20, 22, 0.9));
            border: 3px solid var(--primary-gold);
        }

        .service-image-modern img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition-smooth);
        }

        .service-card-modern:hover .service-image-modern img {
            transform: scale(1.1);
        }

        /* Section titles Dark Luxury */
        .section-title-modern {
            font-family: 'Cormorant Garamond', serif;
            font-size: clamp(2rem, 4vw, 3.5rem);
            font-weight: 600;
            color: var(--text-light);
            text-align: center;
            margin-bottom: 1rem;
            position: relative;
        }

        .section-subtitle-modern {
            font-size: 1.2rem;
            color: rgba(255, 255, 255, 0.75);
            text-align: center;
            margin-bottom: 4rem;
            letter-spacing: 0.3px;
        }

        /* Optimisations responsive */
        @media (max-width: 768px) {
            .hero-modern {
                min-height: 90vh;
                padding: 2rem 0;
                background-attachment: scroll; /* Fix pour iOS */
            }
            
            .hero-badge {
                font-size: 1.2rem !important; /* Plus grand sur mobile */
                padding: 1rem 2rem !important; /* Plus de padding */
                margin-bottom: 2rem;
                box-shadow: 0 8px 25px rgba(212, 175, 55, 0.3);
                border: 2px solid rgba(255, 255, 255, 0.2);
                backdrop-filter: blur(10px);
                animation: mobileGlow 2s ease-in-out infinite alternate;
            }
            
            .services-modern {
                padding: 60px 0;
            }
            
            .service-card-modern {
                padding: 2rem;
                margin-bottom: 2rem;
            }
        }

        @media (max-width: 480px) {
            .hero-badge {
                font-size: 1.1rem !important;
                padding: 0.9rem 1.8rem !important;
                display: block;
                width: 95%;
                margin: 0 auto 2rem auto;
                text-align: center;
                line-height: 1.4;
            }
            
            .hero-title {
                font-size: 2.2rem !important;
                margin-bottom: 1rem;
            }
        }

        @keyframes mobileGlow {
            0% { 
                box-shadow: 0 8px 25px rgba(212, 175, 55, 0.3);
                transform: scale(1);
            }
            100% { 
                box-shadow: 0 12px 35px rgba(212, 175, 55, 0.5);
                transform: scale(1.02);
            }
        }

        /* ===== OPTIMISATIONS VIDÉO DRONE ===== */
        
        /* Amélioration de la compatibilité vidéo */
        .drone-video-container {
            position: relative;
            background: #000;
            border-radius: 20px;
            overflow: hidden;
        }
        
        .drone-video-container video {
            width: 100%;
            height: auto;
            min-height: 200px;
            object-fit: cover;
            background: #000;
        }
        
        /* Messages d'erreur vidéo stylisés */
        .video-error-message {
            background: linear-gradient(135deg, #1a1a1a 0%, #2c2c2c 100%);
            border: 2px solid var(--primary-gold);
            border-radius: 15px;
            color: white;
            text-align: center;
            padding: 2rem;
            min-height: 200px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
        }
        
        /* Optimisation section drone mobile */
        @media (max-width: 768px) {
            #drone-promo {
                padding: 3rem 0 !important;
            }
            
            .drone-video-container video {
                height: 250px !important;
                border-radius: 15px !important;
                min-height: 200px !important;
            }
            
            /* Amélioration des contrôles vidéo mobile */
            .drone-video-container video::-webkit-media-controls-panel {
                background: rgba(0, 0, 0, 0.8);
            }
            
            .drone-video-container video::-webkit-media-controls-play-button {
                background: var(--primary-gold);
                border-radius: 50%;
            }
            
            #drone-promo .badge {
                font-size: 1rem !important;
                padding: 0.75rem 1.5rem !important;
                margin-bottom: 1.5rem !important;
                display: block;
                text-align: center;
                animation: mobileGlow 2s ease-in-out infinite alternate;
            }
            
            #drone-promo .display-5 {
                font-size: 2.2rem !important;
                text-align: center;
                margin-bottom: 2rem !important;
            }
            
            #drone-promo .lead {
                font-size: 1.1rem !important;
                text-align: center;
                margin-bottom: 2rem !important;
            }
            
            #drone-promo .col-lg-6 {
                margin-bottom: 2rem;
            }
            
            #drone-promo .btn-outline-warning {
                width: 100%;
                padding: 1rem;
                font-size: 1.1rem;
                margin-bottom: 1rem;
            }
        }

        @media (max-width: 480px) {
            #drone-promo .drone-video-container video {
                height: 200px !important;
                border-radius: 10px !important;
            }
            
            #drone-promo .display-5 {
                font-size: 1.8rem !important;
                line-height: 1.3;
            }
            
            #drone-promo .badge {
                font-size: 0.9rem !important;
                padding: 0.6rem 1.2rem !important;
            }
            
            #drone-promo ul {
                columns: 1 !important;
                text-align: center;
            }
            
            #drone-promo li {
                margin-bottom: 0.8rem !important;
            }
        }

        /* Optimisation carte drone mobile */
        @media (max-width: 768px) {
            .drone-card-mobile {
                order: -1 !important; /* Place en premier */
                margin-bottom: 3rem !important;
                box-shadow: 0 15px 35px rgba(212, 175, 55, 0.3) !important;
                transform: scale(1.02);
                animation: droneCardPulse 3s ease-in-out infinite alternate;
            }
            
            .drone-card-mobile .service-card-front {
                background: linear-gradient(135deg, #ffffff 0%, #fffbf0 100%) !important;
                border: 3px solid var(--primary-gold) !important;
            }
            
            .drone-card-mobile h3 {
                font-size: 1.4rem !important;
                text-shadow: 1px 1px 3px rgba(0,0,0,0.1);
            }
            
            .drone-badge-mobile {
                font-size: 1.1rem !important;
                padding: 0.5rem 1rem !important;
                background: linear-gradient(45deg, #ffd700, #ffed4e) !important;
                color: #000 !important;
                border-radius: 20px !important;
                display: inline-block !important;
                animation: badgeShine 2s ease-in-out infinite alternate;
            }
        }

        @media (max-width: 480px) {
            .drone-card-mobile {
                margin-bottom: 2.5rem !important;
                transform: scale(1.01);
            }
            
            .drone-card-mobile h3 {
                font-size: 1.2rem !important;
            }
            
            .drone-badge-mobile {
                font-size: 1rem !important;
                padding: 0.4rem 0.8rem !important;
            }
        }

        @keyframes droneCardPulse {
            0% {
                box-shadow: 0 15px 35px rgba(212, 175, 55, 0.3);
                transform: scale(1.02);
            }
            100% {
                box-shadow: 0 20px 45px rgba(212, 175, 55, 0.5);
                transform: scale(1.03);
            }
        }

        @keyframes badgeShine {
            0% {
                background: linear-gradient(45deg, #ffd700, #ffed4e);
                transform: scale(1);
            }
            100% {
                background: linear-gradient(45deg, #ffed4e, #fff700);
                transform: scale(1.05);
            }
        }

        /* Amélioration des boutons CTA dans les cartes */
        .service-card-back .btn {
            background: linear-gradient(135deg, #D4AF37 0%, #F4E4BC 100%) !important;
            color: #000 !important;
            border: none !important;
            padding: 0.8rem 2rem !important;
            font-weight: 600 !important;
            font-size: 1rem !important;
            border-radius: 25px !important;
            box-shadow: 0 8px 20px rgba(212, 175, 55, 0.4) !important;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
            text-transform: uppercase !important;
            letter-spacing: 1px !important;
            position: relative !important;
            overflow: hidden !important;
            margin-top: 1rem !important;
            width: 100% !important;
        }

        .service-card-back .btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
            transition: left 0.6s ease;
        }

        .service-card-back .btn:hover {
            transform: translateY(-3px) scale(1.02) !important;
            box-shadow: 0 15px 35px rgba(212, 175, 55, 0.6) !important;
            background: linear-gradient(135deg, #F4E4BC 0%, #D4AF37 100%) !important;
        }

        .service-card-back .btn:hover::before {
            left: 100%;
        }

        .service-card-back .btn:active {
            transform: translateY(-1px) scale(0.98) !important;
        }

        /* Boutons spécialisés par service */
        .service-card-back .btn[href*="vally"] {
            background: linear-gradient(135deg, #ff6b6b 0%, #ffa8a8 100%) !important;
            box-shadow: 0 8px 20px rgba(255, 107, 107, 0.4) !important;
        }

        .service-card-back .btn[href*="vally"]:hover {
            background: linear-gradient(135deg, #ffa8a8 0%, #ff6b6b 100%) !important;
            box-shadow: 0 15px 35px rgba(255, 107, 107, 0.6) !important;
        }

        .service-card-back .btn[href*="nomade"] {
            background: linear-gradient(135deg, #4ecdc4 0%, #7dd3fc 100%) !important;
            box-shadow: 0 8px 20px rgba(78, 205, 196, 0.4) !important;
        }

        .service-card-back .btn[href*="nomade"]:hover {
            background: linear-gradient(135deg, #7dd3fc 0%, #4ecdc4 100%) !important;
            box-shadow: 0 15px 35px rgba(78, 205, 196, 0.6) !important;
        }

        .service-card-back .btn[href*="drone"] {
            background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%) !important;
            box-shadow: 0 8px 20px rgba(255, 215, 0, 0.5) !important;
            animation: ctaGlow 2s ease-in-out infinite alternate;
        }

        .service-card-back .btn[href*="drone"]:hover {
            background: linear-gradient(135deg, #ffed4e 0%, #fff700 100%) !important;
            box-shadow: 0 15px 35px rgba(255, 215, 0, 0.7) !important;
        }

        @keyframes ctaGlow {
            0% {
                box-shadow: 0 8px 20px rgba(255, 215, 0, 0.5);
            }
            100% {
                box-shadow: 0 12px 30px rgba(255, 215, 0, 0.8);
            }
        }

        /* Amélioration mobile des boutons CTA */
        @media (max-width: 768px) {
            .service-card-back .btn {
                padding: 1rem 1.5rem !important;
                font-size: 1.1rem !important;
                margin-top: 1.5rem !important;
            }
        }

        @media (max-width: 480px) {
            .service-card-back .btn {
                padding: 0.9rem 1.2rem !important;
                font-size: 1rem !important;
            }
        }

        /* Amélioration des indicateurs d'interaction */
        .hover-indicator {
            background: rgba(212, 175, 55, 0.1) !important;
            padding: 0.4rem 0.8rem !important;
            border-radius: 15px !important;
            border: 1px solid rgba(212, 175, 55, 0.3) !important;
            display: inline-block !important;
            font-weight: 500 !important;
            animation: indicatorPulse 2s ease-in-out infinite alternate;
        }

        .hover-indicator i {
            color: var(--primary-gold);
            animation: pointerWiggle 1.5s ease-in-out infinite;
        }

        @keyframes indicatorPulse {
            0% {
                background: rgba(212, 175, 55, 0.1);
                border-color: rgba(212, 175, 55, 0.3);
            }
            100% {
                background: rgba(212, 175, 55, 0.2);
                border-color: rgba(212, 175, 55, 0.5);
            }
        }

        @keyframes pointerWiggle {
            0%, 100% { transform: scale(1) rotate(0deg); }
            25% { transform: scale(1.1) rotate(-5deg); }
            75% { transform: scale(1.1) rotate(5deg); }
        }

        /* Amélioration des cartes 3D */
        .service-card-3d {
            cursor: pointer;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .service-card-3d:hover {
            transform: translateY(-10px) scale(1.02);
            box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
        }

        .service-card-front {
            transition: all 0.3s ease;
        }

        .service-card-3d:hover .service-card-front {
            background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
        }

        /* Indicateur visuel pour les cartes interactives */
        .service-card-3d::after {
            content: '↻';
            position: absolute;
            top: 15px;
            right: 15px;
            background: var(--primary-gold);
            color: white;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            font-weight: bold;
            opacity: 0;
            transition: all 0.3s ease;
            z-index: 10;
        }

        .service-card-3d:hover::after {
            opacity: 1;
            transform: rotate(180deg);
        }

        /* Mobile : Amélioration des cartes tactiles */
        @media (max-width: 768px) {
            .hover-indicator {
                font-size: 0.9rem !important;
                padding: 0.3rem 0.6rem !important;
            }

            .service-card-3d::after {
                opacity: 0.7;
                font-size: 12px;
                width: 25px;
                height: 25px;
            }

            .service-card-3d:hover::after {
                opacity: 1;
            }

            .hover-indicator i {
                font-size: 0.8rem;
            }
        }

        /* Animation d'entrée */
        .fade-in-up {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s ease;
        }

        .fade-in-up.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* Loading optimisé */
        .loading-spinner {
            display: none;
            width: 40px;
            height: 40px;
            border: 3px solid var(--accent-light);
            border-top: 3px solid var(--primary-gold);
            border-radius: 50%;
            animation: spin 1s linear infinite;
            margin: 20px auto;
        }

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

        /* ===== ANIMATIONS PREMIUM ===== */

        /* Typing Animation pour le titre - version simplifiée sans curseur */
        .typing-title {
            overflow: hidden;
            white-space: nowrap;
            animation: typing 3s steps(20) 1s both;
        }

        @keyframes typing {
            from { width: 0; }
            to { width: 100%; }
        }

        /* Curseur standard - supprimé le curseur personnalisé */

        /* Services Cards 3D Flip */
        .service-card-3d {
            perspective: 1000px;
            height: 400px;
        }

        .service-card-inner {
            position: relative;
            width: 100%;
            height: 100%;
            text-align: center;
            transition: transform 0.8s;
            transform-style: preserve-3d;
        }

        .service-card-3d:hover .service-card-inner {
            transform: rotateY(180deg);
        }

        .service-card-front,
        .service-card-back {
            position: absolute;
            width: 100%;
            height: 100%;
            backface-visibility: hidden;
            border-radius: 20px;
            box-shadow: var(--shadow-soft);
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            padding: 2rem;
        }

        .service-card-front {
            background: white;
            border: 1px solid rgba(212, 175, 55, 0.1);
        }

        .service-card-back {
            background: var(--gradient-gold);
            color: white;
            transform: rotateY(180deg);
        }

        .service-card-back h4 {
            color: white !important;
            margin-bottom: 1rem;
        }

        .service-card-back ul {
            list-style: none;
            padding: 0;
        }

        .service-card-back ul li {
            margin: 0.5rem 0;
            opacity: 0;
            animation: slideInUp 0.6s ease forwards;
        }

        .service-card-back ul li:nth-child(1) { animation-delay: 0.1s; }
        .service-card-back ul li:nth-child(2) { animation-delay: 0.2s; }
        .service-card-back ul li:nth-child(3) { animation-delay: 0.3s; }
        .service-card-back ul li:nth-child(4) { animation-delay: 0.4s; }

        @keyframes slideInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Boutons magnétiques */
        .magnetic-btn {
            transition: transform 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .magnetic-btn::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            transform: translate(-50%, -50%);
            transition: width 0.6s, height 0.6s;
        }

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

        /* Audio player pour hover sounds */
        .service-audio {
            position: absolute;
            top: 0;
            left: 0;
            opacity: 0;
            pointer-events: none;
        }

        /* Témoignages Dark Luxury */
        .testimonials-premium {
            padding: 80px 0;
            background: linear-gradient(180deg, var(--primary-dark) 0%, var(--dark-bg) 100%);
            overflow: hidden;
            border-top: 1px solid rgba(201, 169, 97, 0.2);
        }

        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .testimonial-card-premium {
            background: linear-gradient(145deg, rgba(28, 28, 30, 0.7), rgba(20, 20, 22, 0.85));
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-radius: 15px;
            padding: 2rem;
            box-shadow: 0 4px 20px rgba(0,0,0,0.4), inset 0 1px 1px rgba(201, 169, 97, 0.1);
            transition: all 0.3s ease;
            border: 1px solid rgba(201, 169, 97, 0.2);
            position: relative;
            overflow: hidden;
        }

        .testimonial-card-premium:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 40px rgba(0,0,0,0.6), 0 0 30px rgba(201, 169, 97, 0.3);
            border-color: rgba(201, 169, 97, 0.5);
        }

        .testimonial-header {
            display: flex;
            align-items: center;
            margin-bottom: 1rem;
        }

        .testimonial-avatar {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--gradient-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            color: var(--text-dark);
            font-weight: 700;
            margin-right: 1rem;
            box-shadow: var(--shadow-gold), 0 0 15px rgba(201, 169, 97, 0.4);
            border: 2px solid rgba(201, 169, 97, 0.5);
        }

        .testimonial-info h6 {
            margin: 0;
            color: var(--text-light);
            font-weight: 600;
            letter-spacing: 0.3px;
        }

        .testimonial-info small {
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.85rem;
        }

        .stars-rating {
            display: flex;
            margin-bottom: 1rem;
            color: var(--primary-gold);
        }

        .star {
            font-size: 1.2rem;
            margin-right: 2px;
            filter: drop-shadow(0 0 3px rgba(201, 169, 97, 0.5));
        }

        .star.filled {
            color: var(--primary-gold);
            animation: starFill 0.5s ease forwards;
        }

        @keyframes starFill {
            0% {
                transform: scale(0);
                color: rgba(255, 255, 255, 0.2);
            }
            50% {
                transform: scale(1.2);
            }
            100% {
                transform: scale(1);
                color: var(--primary-gold);
                filter: drop-shadow(0 0 5px rgba(201, 169, 97, 0.6));
            }
        }

        .quote-text {
            font-style: italic;
            font-size: 1.1rem;
            line-height: 1.6;
            margin-bottom: 1.5rem;
            min-height: 100px;
            display: flex;
            align-items: center;
            color: rgba(255, 255, 255, 0.85);
        }

        .typewriter-quote {
            display: block;
            max-width: 100%;
            word-wrap: break-word;
            line-height: 1.6;
            font-style: italic;
            position: relative;
        }

        .typewriter-cursor {
            display: inline-block;
            background-color: var(--primary-gold);
            width: 2px;
            height: 1.2em;
            animation: blinkCursor 1s infinite;
            margin-left: 2px;
        }

        @keyframes blinkCursor {
            0%, 50% { opacity: 1; }
            51%, 100% { opacity: 0; }
        }

        .testimonial-author {
            text-align: center;
            padding-top: 1rem;
            border-top: 1px solid rgba(201, 169, 97, 0.3);
        }

        .testimonial-author h6 {
            color: var(--text-light);
            margin-bottom: 0.5rem;
            font-weight: 600;
        }

        /* Carousel infini pour témoignages */
        .testimonials-carousel {
            display: flex;
            animation: infiniteScroll 20s linear infinite;
        }

        .testimonials-carousel:hover {
            animation-play-state: paused;
        }

        @keyframes infiniteScroll {
            0% { transform: translateX(0); }
            100% { transform: translateX(-50%); }
        }

        /* Responsive pour animations */
        @media (max-width: 768px) {
            .service-card-3d {
                height: 350px;
            }
            
            .typing-title {
                animation: none;
                border-right: none;
                white-space: normal;
            }
            
            .typing-title {
                animation: none;
                white-space: normal;
            }
        }

      position: fixed;
      bottom: 100px;
      right: 30px;
      width: 60px;
      height: 60px;
      background: linear-gradient(135deg, var(--primary-dark), #2d2d2d);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      box-shadow: var(--shadow-soft);
      transition: var(--transition-smooth);
      z-index: 9998;
      border: 1px solid rgba(212, 175, 55, 0.2);
    }

      transform: scale(1.1);
      box-shadow: 0 0 25px rgba(212, 175, 55, 0.6);
      border-color: var(--primary-gold);
    }

      font-size: 28px;
      color: var(--primary-gold);
    }

      position: fixed;
      bottom: 180px;
      right: 30px;
      width: 420px;
      height: 600px;
      background: rgba(0, 0, 0, 0.95);
      backdrop-filter: blur(20px);
      border-radius: 20px;
      border: 1px solid rgba(212, 175, 55, 0.3);
      box-shadow: var(--shadow-strong);
      transform: scale(0) translateY(50px);
      opacity: 0;
      transition: var(--transition-smooth);
      z-index: 9999;
      overflow: hidden;
    }

      transform: scale(1) translateY(0);
      opacity: 1;
    }

      display: block !important;
      padding: 0.7rem 1rem !important;
      color: #ffffff !important;
      text-decoration: none !important;
      border-radius: 8px !important;
      font-size: 0.9rem !important;
      font-weight: 500 !important;
      margin-bottom: 0.3rem !important;
      background: rgba(255, 255, 255, 0.08) !important;
      border: 1px solid rgba(212, 175, 55, 0.3) !important;
      transition: all 0.2s ease !important;
      opacity: 1 !important;
      visibility: visible !important;
      text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5) !important;
      font-family: 'Inter', sans-serif !important;
      line-height: 1.4 !important;
      white-space: nowrap !important;
      overflow: visible !important;
    }

      background: rgba(212, 175, 55, 0.15) !important;
      border-color: rgba(212, 175, 55, 0.4) !important;
      color: #D4AF37 !important;
      transform: translateX(5px) !important;
    }

      transform: translateX(3px) !important;
    }

    /* Forcer la visibilité du texte des liens */
      color: #ffffff !important;
      text-shadow: 0 1px 2px rgba(0, 0, 0, 0.7) !important;
      font-weight: 500 !important;
    }

      color: #D4AF37 !important;
    }

    /* S'assurer que les sections sont visibles */
      color: var(--primary-gold) !important;
      margin: 0 0 0.5rem 0 !important;
      font-size: 0.9rem !important;
      text-transform: uppercase !important;
      letter-spacing: 1px !important;
      display: block !important;
    }

      display: block !important;
      margin-bottom: 1rem !important;
    }

    /* Styles pour les boutons de contact rapides */
    .contact-quick-btn {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 32px;
      height: 32px;
      border-radius: 50%;
      text-decoration: none;
      transition: all 0.3s ease;
      font-size: 14px;
    }

    .contact-quick-btn:hover {
      transform: scale(1.1);
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    }

    .contact-quick-btn.email {
      background: rgba(212, 175, 55, 0.15);
      border: 1px solid rgba(212, 175, 55, 0.3);
      color: var(--primary-gold);
    }

    .contact-quick-btn.email:hover {
      background: rgba(212, 175, 55, 0.25);
      border-color: var(--primary-gold);
    }

    .contact-quick-btn.phone {
      background: rgba(212, 175, 55, 0.15);
      border: 1px solid rgba(212, 175, 55, 0.3);
      color: var(--primary-gold);
    }

    .contact-quick-btn.phone:hover {
      background: rgba(212, 175, 55, 0.25);
      border-color: var(--primary-gold);
    }

    .contact-quick-btn.whatsapp {
      background: rgba(37, 211, 102, 0.15);
      border: 1px solid rgba(37, 211, 102, 0.3);
      color: #25D366;
    }

    .contact-quick-btn.whatsapp:hover {
      background: rgba(37, 211, 102, 0.25);
      border-color: #25D366;
    }

      overflow: hidden !important;
    }

      max-height: 520px !important;
      overflow-y: auto !important;
      overflow-x: hidden !important;
      -webkit-overflow-scrolling: touch !important;
      scrollbar-width: thin !important;
      scrollbar-color: rgba(212, 175, 55, 0.5) transparent !important;
    }

      width: 4px !important;
    }

      background: rgba(255, 255, 255, 0.1) !important;
      border-radius: 2px !important;
    }

      background: rgba(212, 175, 55, 0.5) !important;
      border-radius: 2px !important;
    }

      background: rgba(212, 175, 55, 0.7) !important;
    }

    @media (max-width: 1200px) {
        width: 380px;
        height: 580px;
      }
      
        max-height: 480px !important;
      }
    }

    @media (max-width: 768px) {
        width: 350px;
        height: 520px;
        right: 15px;
        bottom: 120px;
      }
      
        max-height: 420px !important;
      }
      
        right: 15px;
        bottom: 70px;
        cursor: pointer;
      }
    }

    @media (max-width: 480px) {
        width: 320px;
        height: 500px;
        right: 10px;
        bottom: 100px;
      }
      
        max-height: 400px !important;
      }
      
        right: 10px;
        bottom: 60px;
        width: 50px;
        height: 50px;
      }
      
        font-size: 24px;
      }
    }

    /* ========================================
       STYLES PRESTIGE POUR CARTES SERVICES 3D
       Fond noir avec accents dorés
       ======================================== */

    /* Carte 3D - Fond noir prestige */
    .service-card-3d {
        background: transparent !important;
    }

    /* Face avant et arrière - Fond noir avec dégradé */
    .service-card-front,
    .service-card-back {
        background: linear-gradient(145deg, rgba(28, 28, 30, 0.98) 0%, rgba(44, 44, 46, 0.98) 100%) !important;
        backdrop-filter: blur(20px) !important;
        -webkit-backdrop-filter: blur(20px) !important;
        border: 2px solid rgba(212, 175, 55, 0.4) !important;
        box-shadow:
            0 10px 40px rgba(0, 0, 0, 0.5),
            0 0 30px rgba(212, 175, 55, 0.15),
            0 0 0 1px rgba(212, 175, 55, 0.1) inset !important;
    }

    /* Hover - Intensifier les effets dorés */
    .service-card-3d:hover .service-card-front,
    .service-card-3d:hover .service-card-back {
        border-color: rgba(212, 175, 55, 0.6) !important;
        box-shadow:
            0 15px 50px rgba(0, 0, 0, 0.6),
            0 0 40px rgba(212, 175, 55, 0.3),
            0 0 0 1px rgba(212, 175, 55, 0.2) inset !important;
    }

    /* Titres - Dégradé doré */
    .service-card-front h3,
    .service-card-back h4 {
        background: linear-gradient(135deg, #D4AF37 0%, #F4E4BC 100%) !important;
        -webkit-background-clip: text !important;
        -webkit-text-fill-color: transparent !important;
        background-clip: text !important;
        filter: drop-shadow(0 2px 4px rgba(212, 175, 55, 0.3)) !important;
        font-weight: 600 !important;
    }

    /* Textes - Blanc pur pour lisibilité */
    .service-card-front p,
    .service-card-back p,
    .service-card-back ul,
    .service-card-back li {
        color: rgba(255, 255, 255, 0.95) !important;
        text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5) !important;
    }

    /* Small text indicator */
    .service-card-front small.text-muted,
    .service-card-front .hover-indicator {
        color: rgba(212, 175, 55, 0.9) !important;
    }

    /* Icônes - Doré brillant */
    .service-card-front i,
    .service-card-back i {
        color: #D4AF37 !important;
        filter: drop-shadow(0 0 8px rgba(212, 175, 55, 0.5)) !important;
    }

    /* Boutons - Dégradé doré */
    .service-card-back .btn,
    .service-card-back .magnetic-btn {
        background: linear-gradient(135deg, #D4AF37 0%, #F4E4BC 100%) !important;
        border: none !important;
        color: #1a1a1a !important;
        font-weight: 600 !important;
        box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4) !important;
    }

    .service-card-back .btn:hover,
    .service-card-back .magnetic-btn:hover {
        box-shadow: 0 6px 25px rgba(212, 175, 55, 0.6) !important;
        transform: translateY(-2px) !important;
    }

    /* Images - Cercles avec bordure dorée */
    .service-image-modern {
        border: 3px solid rgba(212, 175, 55, 0.3) !important;
        box-shadow: 0 0 20px rgba(212, 175, 55, 0.2) !important;
    }

@keyframes whatsapp-pulse {
        0% {
          box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
        }
        50% {
          box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4), 0 0 0 10px rgba(37, 211, 102, 0.1);
        }
        100% {
          box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
        }
      }
      .whatsapp-float {
        position: fixed;
        width: 60px;
        height: 60px;
        bottom: 150px;
        right: 30px;
        background-color: #25D366;
        color: #FFF;
        border-radius: 50px;
        text-align: center;
        font-size: 30px;
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
        z-index: 9998;
        transition: all 0.3s ease;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        text-decoration: none;
        animation: whatsapp-pulse 2s ease-in-out infinite;
      }
      .whatsapp-float:hover {
        background-color: #128C7E;
        box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
        transform: scale(1.1);
        animation: none;
      }
      .whatsapp-float i {
        color: #FFF;
      }
      @media screen and (max-width: 768px) {
        .whatsapp-float {
          width: 50px;
          height: 50px;
          bottom: 130px;
          right: 20px;
          font-size: 24px;
        }
      }