* { margin: 0; padding: 0; box-sizing: border-box; }
        :root { --primary: #75C4E7; --dark: #1a1a2e; --white: #ffffff; --gold: #C5A663; }
        body { font-family: 'Montserrat', sans-serif; }
        a { text-decoration: none; color: inherit; }

        /* ==================== INTRO ANIMATION ==================== */
        .intro-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: white;
            z-index: 9999;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            transition: opacity 0.8s ease, visibility 0.8s ease;
        }

        .intro-overlay.hidden {
            opacity: 0;
            visibility: hidden;
            pointer-events: none;
        }

        .intro-circle {
            width: 200px;
            height: 200px;
            border: 4px solid #1a3a5c;
            border-radius: 50%;
            position: relative;
            opacity: 0;
            transform: scale(0.5);
            animation: circleAppear 1s ease forwards;
        }

        @keyframes circleAppear {
            0% { opacity: 0; transform: scale(0.5); }
            100% { opacity: 1; transform: scale(1); }
        }

        .intro-circle::before {
            content: '';
            position: absolute;
            top: -4px;
            left: -4px;
            right: -4px;
            bottom: -4px;
            border: 4px solid transparent;
            border-top-color: #75C4E7;
            border-radius: 50%;
            animation: circleRotate 1.5s linear infinite;
        }

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

        .intro-logo {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            text-align: center;
            opacity: 0;
            animation: logoAppear 0.8s ease 0.5s forwards;
        }

        @keyframes logoAppear {
            0% { opacity: 0; transform: translate(-50%, -50%) scale(0.8); }
            100% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
        }

        .intro-logo .anima {
            font-size: 2rem;
            font-weight: 700;
            color: #1a1a2e;
            display: block;
        }

        .intro-logo .musica {
            font-size: 1.5rem;
            font-weight: 600;
            color: #75C4E7;
            letter-spacing: 3px;
        }

        .intro-enter {
            margin-top: 40px;
            padding: 20px 50px;
            background: #75C4E7;
            color: white;
            border: none;
            border-radius: 50px;
            font-family: 'Montserrat', sans-serif;
            font-size: 1.1rem;
            font-weight: 700;
            cursor: pointer;
            opacity: 1;
            transition: background 0.3s ease, transform 0.3s ease;
            box-shadow: 0 10px 30px rgba(117, 196, 231, 0.3);
            position: relative;
            z-index: 100000;
        }

        .intro-enter:hover {
            background: #5BA8C9;
            transform: scale(1.05);
        }

        @keyframes btnAppear {
            0% { opacity: 0; transform: translateY(20px); }
            100% { opacity: 1; transform: translateY(0); }
        }

        /* ==================== HEADER ==================== */
        .header { 
            position: fixed; 
            top: 0; 
            left: 0; 
            right: 0; 
            z-index: 1000; 
            padding: 15px 0; 
            background: var(--primary); 
            box-shadow: 0 2px 20px rgba(0,0,0,0.1); 
        }
        
        .header-inner { 
            display: flex; 
            justify-content: space-between; 
            align-items: center; 
            max-width: 1400px; 
            margin: 0 auto; 
            padding: 0 40px; 
        }
        
        .logo { 
            display: flex; 
            align-items: center; 
            gap: 8px; 
            font-size: 1.8rem; 
            z-index: 1001; 
            flex-shrink: 0;
        }
        .logo .anima { color: var(--white); font-weight: 700; }
        .logo .musica { color: var(--white); font-weight: 600; }

        .nav { 
            display: flex; 
            align-items: center; 
            gap: 35px; 
        }
        
        .nav-link { 
            color: var(--white); 
            font-weight: 500; 
            font-size: 0.95rem; 
            padding: 8px 0; 
            position: relative; 
            white-space: nowrap;
        }
        
        .nav-link::after { 
            content: ''; 
            position: absolute; 
            bottom: 0; 
            left: 0; 
            width: 0; 
            height: 2px; 
            background: var(--white); 
            transition: width 0.3s ease; 
        }
        
        .nav-link:hover::after,
        .nav-link.active::after { 
            width: 100%; 
        }

        /* Cacher le bouton Contact mobile sur desktop */
        .nav-link-mobile {
            display: none;
        }

        .btn-contact-header { 
            background: var(--white); 
            color: var(--primary); 
            padding: 12px 28px; 
            border-radius: 30px; 
            font-weight: 600; 
            font-size: 0.95rem; 
            transition: transform 0.2s ease, opacity 0.2s ease ease; 
            border: 2px solid var(--white); 
            flex-shrink: 0;
        }
        
        .btn-contact-header:hover { 
            background: transparent; 
            color: var(--white);
        }

        .burger { 
            display: none; 
            flex-direction: column; 
            width: 40px; 
            height: 40px; 
            cursor: pointer; 
            z-index: 1001; 
            background: none; 
            border: none; 
            justify-content: center; 
            align-items: center; 
        }
        
        .burger span { 
            display: block; 
            width: 28px; 
            height: 3px; 
            background: var(--white); 
            border-radius: 3px; 
            transition: transform 0.2s ease, opacity 0.2s ease ease; 
            margin: 3px 0; 
        }
        
        .burger.active span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
        .burger.active span:nth-child(2) { opacity: 0; }
        .burger.active span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

        /* ==================== HERO ==================== */
        .hero {
            min-height: 100vh;
            background: var(--white);
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
            padding-top: 80px;
        }

        /* Notes de musique */
        .music-note {
            position: absolute;
            font-size: 2rem;
            color: #000;
            opacity: 0.08;
            pointer-events: none;
            z-index: 1;
        }

        .hero-content {
            text-align: center;
            z-index: 2;
            padding: 0 20px;
        }

        .hero h1 {
            font-size: 3.5rem;
            font-weight: 700;
            margin-bottom: 20px;
        }

        .hero h1 .blue { color: var(--primary); }
        .hero h1 .black { color: #000; font-weight: 700; }

        .hero .subtitle {
            font-size: 1.3rem;
            color: var(--primary);
            margin-bottom: 40px;
        }

        .hero-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn-primary {
            background: var(--primary);
            color: var(--white);
            padding: 15px 35px;
            border-radius: 30px;
            font-weight: 600;
            transition: transform 0.2s ease, opacity 0.2s ease ease;
            border: 2px solid var(--primary);
        }

        .btn-primary:hover {
            background: transparent;
            color: var(--primary);
        }

        .btn-secondary {
            background: transparent;
            color: var(--primary);
            padding: 15px 35px;
            border-radius: 30px;
            font-weight: 600;
            transition: transform 0.2s ease, opacity 0.2s ease ease;
            border: 2px solid var(--primary);
        }

        .btn-secondary:hover {
            background: var(--primary);
            color: var(--white);
        }

        /* ==================== SECTION SARDOU JUNIOR ==================== */
        .sardou-section {
            min-height: 80vh;
            position: relative;
            display: flex;
            align-items: flex-end;
            overflow: hidden;
        }

        .sardou-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('Sardou_Junior_Scene.png') center/cover no-repeat;
            z-index: 1;
        }

        .sardou-section::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(to top, rgba(26,26,46,0.85) 0%, rgba(26,26,46,0.1) 100%);
            z-index: 2;
        }

        .sardou-content {
            position: relative;
            z-index: 3;
            padding: 60px 40px;
            display: flex;
            align-items: flex-end;
            gap: 30px;
            flex-wrap: wrap;
            max-width: 1200px;
            margin: 0 auto;
            width: 100%;
        }

        .sardou-text h2 {
            font-size: 3rem;
            margin-bottom: 10px;
        }

        .sardou-text h2 .gold { color: var(--gold); }
        .sardou-text h2 .white { color: var(--white); }

        .sardou-text .tagline {
            color: var(--white);
            font-size: 1.2rem;
            margin-bottom: 15px;
        }

        .sardou-text p {
            color: rgba(255,255,255,0.85);
            max-width: 350px;
            line-height: 1.7;
            margin-bottom: 25px;
        }

        .btn-sardou {
            background: var(--dark);
            color: var(--white);
            padding: 15px 35px;
            border-radius: 30px;
            font-weight: 600;
            border: 2px solid var(--dark);
            transition: transform 0.2s ease, opacity 0.2s ease ease;
            display: inline-block;
        }

        .btn-sardou:hover {
            background: var(--primary);
            border-color: var(--primary);
            color: var(--dark);
        }

        /* ==================== SECTION VIDEO ==================== */
        .video-section {
            background: #000;
            padding: 100px 20px;
        }

        .video-section .section-header {
            text-align: center;
            margin-bottom: 50px;
        }

        .video-section .section-header h2 {
            font-size: 2.5rem;
            color: var(--white);
        }

        .video-section .section-header h2 em {
            color: var(--primary);
            font-style: normal;
        }

        .video-container {
            max-width: 900px;
            margin: 0 auto;
            position: relative;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 20px 60px rgba(0,0,0,0.5);
        }

        .video-container video {
            width: 100%;
            display: block;
        }

        .video-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0,0,0,0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: background 0.3s ease;
        }

        .video-overlay:hover {
            background: rgba(0,0,0,0.4);
        }

        .video-overlay.hidden {
            display: none;
        }

        .play-button {
            width: 80px;
            height: 80px;
            background: var(--primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: transform 0.3s ease;
        }

        .play-button:hover {
            transform: scale(1.1);
        }

        .play-button svg {
            width: 30px;
            height: 30px;
            fill: var(--white);
            margin-left: 5px;
        }

        /* ==================== SECTION SERVICES ==================== */
        .services-section {
            background: #f8f9fa;
            padding: 100px 20px;
        }

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

        .section-header {
            text-align: center;
            margin-bottom: 60px;
        }

        .section-header span {
            display: block;
            color: var(--primary);
            font-weight: 600;
            font-size: 0.95rem;
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 10px;
        }

        .section-header h2 {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--dark);
        }

        .section-header h2 em {
            color: var(--primary);
            font-style: normal;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .service-card {
            background: var(--white);
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 10px 40px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
        }

        .service-card:hover {
            transform: translateY(-10px);
        }

        .service-image {
            height: 200px;
            overflow: hidden;
        }

        .service-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }

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

        .service-content {
            padding: 30px;
        }

        .service-content h3 {
            font-size: 1.3rem;
            color: var(--dark);
            margin-bottom: 15px;
        }

        .service-content p {
            color: #666;
            line-height: 1.7;
            margin-bottom: 20px;
        }

        .service-link {
            color: var(--primary);
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: gap 0.3s ease;
        }

        .service-link:hover {
            gap: 15px;
        }

        /* ==================== SECTION TÉMOIGNAGES ==================== */
        .temoignages-section {
            background: #f8f9fa;
            padding: 80px 20px;
        }

        .temoignages-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .temoignage-card {
            background: var(--white);
            padding: 30px;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
            border-left: 4px solid var(--primary);
        }

        .temoignage-card p.quote {
            color: #555;
            font-style: italic;
            line-height: 1.7;
            margin-bottom: 20px;
            font-size: 0.95rem;
        }

        .temoignage-card .author {
            font-weight: 700;
            color: var(--dark);
            font-size: 1rem;
        }

        .temoignage-card .role {
            color: var(--primary);
            font-size: 0.85rem;
            margin-top: 5px;
        }

        /* ==================== SECTION RÉFÉRENCES ==================== */
        .references-section {
            background: var(--white);
            padding: 80px 20px;
            overflow: hidden;
        }

        .logos-carousel {
            display: flex;
            overflow: hidden;
            position: relative;
        }

        .logos-track {
            display: flex;
            animation: scroll 20s linear infinite;
        }

        .logos-track:hover {
            animation-play-state: paused;
        }

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

        .logo-item {
            flex-shrink: 0;
            width: 180px;
            height: 100px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 30px;
            filter: grayscale(100%);
            opacity: 0.7;
            transition: transform 0.2s ease, opacity 0.2s ease ease;
        }

        .logo-item:hover {
            filter: grayscale(0%);
            opacity: 1;
        }

        .logo-item img {
            max-width: 100%;
            max-height: 80px;
            object-fit: contain;
        }

        /* ==================== SECTION ÉQUIPE ==================== */
        .equipe-section {
            background: #f8f9fa;
            padding: 100px 20px;
        }

        .equipe-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 50px;
            max-width: 1000px;
            margin: 0 auto;
        }

        .equipe-card {
            background: var(--white);
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 10px 40px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
        }

        .equipe-card:hover {
            transform: translateY(-10px);
        }

        .equipe-photo {
            width: 100%;
            height: 300px;
            overflow: hidden;
        }

        .equipe-photo img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: center 30%;
        }

        .franky-photo img {
            object-position: center 40%;
        }

        .equipe-info {
            padding: 30px;
            text-align: center;
        }

        .equipe-info h3 {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 5px;
        }

        .equipe-info .role {
            color: var(--primary);
            font-weight: 600;
            font-size: 0.95rem;
            margin-bottom: 15px;
        }

        .equipe-info p {
            color: #666;
            font-size: 0.95rem;
            line-height: 1.7;
        }

        /* ==================== CTA SECTION ==================== */
        .cta-section {
            background: var(--dark);
            padding: 100px 20px;
            text-align: center;
        }

        .cta-section h2 {
            font-size: 2.5rem;
            color: var(--white);
            margin-bottom: 20px;
        }

        .cta-section h2 em {
            color: var(--primary);
            font-style: normal;
        }

        .cta-section p {
            color: rgba(255,255,255,0.8);
            font-size: 1.15rem;
            margin-bottom: 40px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        /* ==================== FOOTER ==================== */
        .footer {
            background: #0d0d1a;
            padding: 60px 20px 30px;
        }

        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-col h4 {
            color: var(--white);
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 20px;
        }

        .footer-col p,
        .footer-col a {
            color: rgba(255,255,255,0.7);
            font-size: 0.95rem;
            line-height: 1.8;
            display: block;
        }

        .footer-col a:hover {
            color: var(--primary);
        }

        .footer-social {
            display: flex;
            gap: 15px;
            margin-top: 15px;
        }

        .footer-social a {
            width: 40px;
            height: 40px;
            background: rgba(255,255,255,0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: background 0.3s ease;
        }

        .footer-social a:hover {
            background: var(--primary);
        }

        .footer-social svg {
            width: 18px;
            height: 18px;
            fill: var(--white);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255,255,255,0.1);
        }

        .footer-bottom p {
            color: rgba(255,255,255,0.5);
            font-size: 0.9rem;
        }

        /* ==================== RESPONSIVE ==================== */
        @media (max-width: 1100px) {
            .header-inner { padding: 0 20px; }
            .nav { gap: 25px; }
            .nav-link { font-size: 0.9rem; }
            .services-grid { grid-template-columns: repeat(2, 1fr); }
        }

        @media (max-width: 900px) {
            .nav { 
                position: fixed; 
                top: 0; left: 0; right: 0; bottom: 0; 
                background: var(--primary); 
                flex-direction: column; 
                justify-content: center; 
                align-items: center; 
                gap: 0;
                transform: translateX(100%); 
                transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
                z-index: 1000; 
            }
            .nav.active { transform: translateX(0); }
            .nav-link { font-size: 1.5rem; padding: 15px 0; }
            .nav-link-mobile {
                display: block;
                margin-top: 30px;
                background: white;
                color: var(--primary);
                padding: 15px 40px;
                border-radius: 30px;
                font-weight: 600;
                transition: all 0.3s ease;
            }
            .nav-link-mobile:hover {
                transform: scale(1.05);
                box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            }
            .btn-contact-header { display: none; }
            .burger { display: flex; }

            .hero h1 { font-size: 2.5rem; }
            .sardou-text h2 { font-size: 2.2rem; }
            .services-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
            .equipe-grid { grid-template-columns: 1fr; max-width: 450px; }
            .footer-content { grid-template-columns: 1fr; text-align: center; }
            .footer-social { justify-content: center; }
        }

        @media (max-width: 768px) {
            .temoignages-grid {
                grid-template-columns: 1fr;
            }
            .hero { min-height: auto; padding: 120px 20px 80px; }
            .hero h1 { font-size: 2rem; }
            .hero .subtitle { font-size: 1.1rem; }
            .hero-buttons { flex-direction: column; align-items: center; }
            .hero-buttons a { width: 100%; max-width: 280px; text-align: center; }

            .sardou-section { min-height: 70vh; }
            .sardou-section::before { background-image: url('sardou-mobile.png'); background-position: center; }
            .sardou-content { padding: 40px 20px; }
            .sardou-text h2 { font-size: 1.8rem; }

            .video-section { padding: 60px 20px; }
            .video-section .section-header h2 { font-size: 1.8rem; }

            .services-section, .equipe-section { padding: 60px 20px; }
            .section-header h2 { font-size: 1.8rem; }

            .cta-section h2 { font-size: 1.8rem; }

            .logo-item { width: 140px; margin: 0 20px; }
        }

        @media (max-width: 480px) {
            .hero h1 { font-size: 1.6rem; }
            .sardou-text h2 { font-size: 1.5rem; }
            .section-header h2 { font-size: 1.5rem; }
            .cta-section h2 { font-size: 1.5rem; }
            .logo-item { width: 120px; margin: 0 15px; }
        }
    
        .btn-email-cta { display: inline-block; background: var(--gold); color: var(--dark); padding: 12px 30px; border-radius: 30px; font-weight: 600; font-size: 0.95rem; transition: all 0.3s; box-shadow: 0 4px 15px rgba(197,166,99,0.3); text-decoration: none; }
        .btn-email-cta:hover { background: var(--dark); color: var(--white); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,0.3); }