* { margin: 0; padding: 0; box-sizing: border-box; }
        :root { --primary: #75C4E7; --dark: #1a1a2e; --white: #ffffff; }
        body { font-family: 'Montserrat', sans-serif; background: #f8f9fa; }
        a { text-decoration: none; color: inherit; }

        /* ==================== 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; 
            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; 
            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 SECTION ==================== */
        .hero-section {
            background: linear-gradient(135deg, var(--primary) 0%, #5BA8C9 100%);
            padding: 150px 20px 80px;
            text-align: center;
            color: var(--white);
        }

        .hero-section h1 {
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 20px;
        }

        .hero-section p {
            font-size: 1.2rem;
            opacity: 0.9;
            max-width: 600px;
            margin: 0 auto;
        }

        /* ==================== CONTACT SECTION ==================== */
        .contact-section {
            max-width: 1200px;
            margin: -40px auto 80px;
            padding: 0 20px;
        }

        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
        }

        .contact-card {
            background: var(--white);
            border-radius: 20px;
            padding: 50px;
            box-shadow: 0 10px 40px rgba(0,0,0,0.1);
        }

        .contact-card h2 {
            font-size: 2rem;
            margin-bottom: 30px;
            color: var(--dark);
        }

        .contact-info {
            margin-bottom: 30px;
        }

        .contact-item {
            display: flex;
            align-items: flex-start;
            gap: 15px;
            margin-bottom: 20px;
        }

        .contact-icon {
            width: 24px;
            height: 24px;
            color: var(--primary);
            flex-shrink: 0;
            margin-top: 2px;
        }

        .contact-item-content h3 {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--dark);
            margin-bottom: 5px;
        }

        .contact-item-content p {
            color: #666;
            font-size: 0.95rem;
        }

        .contact-item-content a {
            color: var(--primary);
            font-weight: 500;
        }

        .contact-item-content a:hover {
            text-decoration: underline;
        }

        /* ==================== FORM ==================== */
        .form-group {
            margin-bottom: 25px;
        }

        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 8px;
            color: var(--dark);
        }

        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 15px;
            border: 2px solid #e0e0e0;
            border-radius: 10px;
            font-family: 'Montserrat', sans-serif;
            font-size: 1rem;
            transition: border-color 0.3s ease;
        }

        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: var(--primary);
        }

        .form-group textarea {
            resize: vertical;
            min-height: 150px;
        }

        .btn-submit {
            background: var(--primary);
            color: var(--white);
            padding: 15px 40px;
            border: none;
            border-radius: 30px;
            font-family: 'Montserrat', sans-serif;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: transform 0.2s ease, box-shadow 0.2s ease;
            width: 100%;
        }

        .btn-submit:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(117, 196, 231, 0.3);
        }

        /* ==================== FOOTER ==================== */
        .footer {
            background: var(--dark);
            color: var(--white);
            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 {
            margin-bottom: 20px;
            font-size: 1.2rem;
        }

        .footer-col p,
        .footer-col a {
            color: rgba(255,255,255,0.8);
            line-height: 1.8;
            display: block;
            margin-bottom: 10px;
        }

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

        .footer-social {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

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

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

        .footer-social svg {
            width: 20px;
            height: 20px;
            fill: var(--white);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255,255,255,0.1);
            color: rgba(255,255,255,0.6);
        }

        /* ==================== RESPONSIVE ==================== */
        @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; }

            .contact-grid {
                grid-template-columns: 1fr;
            }

            .hero-section h1 { font-size: 2rem; }
            .footer-content { grid-template-columns: 1fr; text-align: center; }
            .footer-social { justify-content: center; }
        }

        @media (max-width: 768px) {
            .contact-card {
                padding: 30px;
            }
            .hero-section h1 { font-size: 1.8rem; }
        }
    
        /* ==================== CTA EMAIL ==================== */
        .cta-email {
            display: inline-block;
            margin-top: 8px;
            padding: 10px 18px;
            background: var(--primary);
            color: var(--white) !important;
            font-weight: 600;
            border-radius: 25px;
            text-decoration: none;
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }
        .cta-email:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(117, 196, 231, 0.3);
            text-decoration: none;
        }

    
        .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); }