:root {
            --primary-green: #4A6741;
            --secondary-green: #6B8E5A;
            --accent-gold: #D4AF37;
            --warm-beige: #F5F2E8;
            --text-dark: #2C3E50;
            --text-light: #7F8C8D;
            --white: #FFFFFF;
            --black: #1A1A1A;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Inter', sans-serif;
            background: linear-gradient(135deg, var(--warm-beige) 0%, #E8F5E8 100%);
            min-height: 100vh;
            overflow-x: hidden;
        }

        /* Logo de fond fixe */
        .background-logo {
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 800px;
            height: 800px;
            background: url('logo-cooppere.png') center/contain no-repeat;
            opacity: 0.08;
            z-index: 1;
            pointer-events: none;
            mix-blend-mode: multiply;
        }

        /* Animation d'intro */
        .intro-animation {
            position: fixed;
            top: 0;
            left: 0;
            width: 100vw;
            height: 100vh;
            background: var(--warm-beige);
            z-index: 9999;
            display: flex;
            justify-content: center;
            align-items: center;
            opacity: 1;
            transition: opacity 1s ease;
        }

        .intro-logo {
            width: 200px;
            height: 200px;
            background: url('logo-cooppere.png') center/contain no-repeat;
            transform: scale(0);
            animation: logoIntro 3s ease forwards;
        }

        @keyframes logoIntro {
            0% { transform: scale(0); }
            50% { transform: scale(3); }
            100% { transform: scale(0.8); opacity: 0; }
        }

        /* Header épuré */
        .header {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid rgba(74, 103, 65, 0.1);
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 2rem;
        }

        .logo-link {
            display: flex;
            align-items: center;
            text-decoration: none;
            cursor: pointer;
        }

        .logo-img {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            transition: all 0.3s ease;
        }

        .logo-link:hover .logo-img {
            transform: scale(1.1);
        }

        .nav-buttons {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }

        .nav-btn {
            padding: 0.8rem 1.5rem;
            background: var(--primary-green);
            color: var(--white);
            text-decoration: none;
            border-radius: 25px;
            font-weight: 500;
            transition: all 0.3s ease;
            font-size: 0.9rem;
        }

        .nav-btn:hover {
            background: var(--secondary-green);
            transform: translateY(-2px);
        }

        .nav-btn.primary {
            background: var(--accent-gold);
            color: var(--black);
        }

        /* AMÉLIORATION VISUELLE GÉNÉRALE */
        .hero-section {
            background: linear-gradient(135deg, 
                rgba(245, 242, 232, 0.9) 0%, 
                rgba(240, 248, 240, 0.95) 50%, 
                rgba(245, 242, 232, 0.9) 100%);
            padding: 4rem 2rem;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(circle at 30% 20%, rgba(74, 103, 65, 0.1) 0%, transparent 50%),
                        radial-gradient(circle at 70% 80%, rgba(212, 175, 55, 0.08) 0%, transparent 50%);
            pointer-events: none;
        }

        .logo-container {
            margin-bottom: 1.5rem;
            position: relative;
            z-index: 3;
            text-align: center;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .main-logo {
            max-width: 650px;
            width: 100%;
            height: auto;
            filter: drop-shadow(0 15px 35px rgba(0,0,0,0.2));
            transition: all 0.4s ease;
        }

        .tagline {
            font-size: 1.4rem;
            font-weight: 600;
            margin: 2.5rem 0;
            letter-spacing: 0.5px;
            line-height: 1.6;
            position: relative;
            z-index: 2;
        }

        /* SECTION INTRO AMÉLIORÉE */
        .intro-section {
            max-width: 1000px;
            margin: 4rem auto 0;
            padding: 0 2rem;
        }

        .intro-title {
            font-family: 'Playfair Display', serif;
            font-size: 2.5rem;
            font-weight: 600;
            text-align: center;
            margin-bottom: 2.5rem;
            background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            line-height: 1.3;
        }

        .intro-content {
            background: rgba(255, 255, 255, 0.9);
            padding: 3rem;
            border-radius: 20px;
            border: 2px solid rgba(74, 103, 65, 0.2);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
            backdrop-filter: blur(10px);
            position: relative;
            overflow: hidden;
        }

        .intro-content::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--primary-green), var(--accent-gold), var(--secondary-green));
        }

        .intro-content p {
            font-size: 1.2rem;
            line-height: 1.8;
            color: var(--text-dark);
            text-align: center;
            margin: 0;
        }

        .intro-content strong {
            color: var(--primary-green);
            font-weight: 700;
        }

        /* BOUTONS CTA AMÉLIORÉS */
        .cta-section {
            margin: 3rem 0 2rem;
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
            justify-content: center;
            position: relative;
            z-index: 2;
        }

        .cta-button {
            padding: 1.2rem 3rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            letter-spacing: 0.5px;
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
            box-shadow: 0 8px 25px rgba(0,0,0,0.15);
        }

        .cta-button.primary {
            background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
            color: var(--white);
            border: 2px solid transparent;
        }

        .cta-button.secondary {
            background: var(--white);
            color: var(--primary-green);
            border: 2px solid var(--primary-green);
        }

        .cta-button:hover {
            transform: translateY(-3px) scale(1.05);
            box-shadow: 0 15px 35px rgba(0,0,0,0.25);
        }

        .cta-button.primary:hover {
            background: linear-gradient(135deg, var(--secondary-green), var(--accent-gold));
        }

        .cta-button.secondary:hover {
            background: var(--primary-green);
            color: var(--white);
        }

        /* CARTES NAVIGATION AMÉLIORÉES */
        .navigation-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
            max-width: 1200px;
            margin: 4rem auto 0;
            padding: 0 2rem;
        }

        .nav-card {
            background: rgba(255, 255, 255, 0.95);
            border-radius: 20px;
            padding: 2.5rem;
            text-align: center;
            text-decoration: none;
            border: 2px solid rgba(74, 103, 65, 0.1);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            backdrop-filter: blur(5px);
            position: relative;
            overflow: hidden;
        }

        .nav-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--primary-green), var(--accent-gold));
            transform: scaleX(0);
            transition: transform 0.4s ease;
        }

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

        .nav-card-icon {
            font-size: 3rem;
            margin-bottom: 1.5rem;
            filter: drop-shadow(0 5px 10px rgba(0,0,0,0.1));
        }

        .nav-card-title {
            font-family: 'Playfair Display', serif;
            font-size: 1.5rem;
            font-weight: 600;
            color: var(--primary-green);
            margin-bottom: 1rem;
        }

        .nav-card-desc {
            color: var(--text-light);
            font-size: 1rem;
            line-height: 1.6;
            margin: 0;
        }

        /* STATS ADMIN AMÉLIORÉES */
        .admin-stats {
            background: linear-gradient(135deg, rgba(74, 103, 65, 0.1), rgba(212, 175, 55, 0.1));
            padding: 1.5rem;
            border-radius: 15px;
            margin: 2rem auto;
            max-width: 600px;
            text-align: center;
            border: 1px solid rgba(74, 103, 65, 0.2);
            backdrop-filter: blur(5px);
        }


        /* RESPONSIVE AMÉLIORÉ */
        @media (max-width: 768px) {
            .hero-section {
                padding: 3rem 1rem;
            }
            
            .main-logo {
                max-width: 90vw;
            }
            
            .tagline {
                font-size: 1.2rem;
                margin: 2rem 0;
            }
            
            .intro-title {
                font-size: 2rem;
            }
            
            .intro-content {
                padding: 2rem;
                margin: 0 1rem;
            }
            
            .intro-content p {
                font-size: 1.1rem;
            }
            
            .cta-button {
                padding: 1rem 2rem;
                font-size: 1rem;
            }
            
            .navigation-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
                padding: 0 1rem;
            }
            
            .nav-card {
                padding: 2rem;
            }
        }

        @media (max-width: 480px) {
            .main-logo {
                max-width: 95vw;
            }
            
            .tagline {
                font-size: 1.1rem;
            }
            
            .intro-title {
                font-size: 1.8rem;
            }
            
            .cta-section {
                flex-direction: column;
                align-items: center;
            }
            
            .cta-button {
                width: 100%;
                max-width: 300px;
            }
        }

        /* Logo Styles */
        .logo-container {
            margin-bottom: 2rem;
        }

        .main-logo {
            max-width: 600px;
            width: 100%;
            height: auto;
            filter: drop-shadow(0 10px 30px rgba(0,0,0,0.3));
            transition: transform 0.3s ease;
        }

        .main-logo:hover {
            transform: scale(1.05);
        }

        /* Responsive logo */
        @media (max-width: 768px) {
            .main-logo {
                max-width: 90vw;
            }
        }

        @media (max-width: 480px) {
            .main-logo {
                max-width: 95vw;
            }
        }

        /* CINÉTIQUE ET ANIMATIONS */
        @keyframes logoEntrance {
            0% {
                opacity: 0;
                transform: translateY(-50px) scale(0.8);
            }
            50% {
                opacity: 0.8;
                transform: translateY(0) scale(1.05);
            }
            100% {
                opacity: 1;
                transform: translateY(0) scale(1);
            }
        }

        @keyframes sloganSlide {
            0% {
                opacity: 0;
                transform: translateX(-100px);
            }
            100% {
                opacity: 1;
                transform: translateX(0);
            }
        }

        @keyframes fadeInUp {
            0% {
                opacity: 0;
                transform: translateY(30px);
            }
            100% {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes pulse {
            0%, 100% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.02);
            }
        }

        @keyframes shimmer {
            0% {
                background-position: -200% center;
            }
            100% {
                background-position: 200% center;
            }
        }

        /* APPLICATION DES ANIMATIONS */
        .main-logo {
            animation: logoEntrance 1.5s ease-out;
        }

        .main-logo:hover {
            animation: pulse 1s infinite ease-in-out;
        }

        .tagline {
            animation: sloganSlide 1s ease-out 0.5s both;
            background: linear-gradient(
                90deg, 
                var(--primary-green), 
                var(--accent-gold), 
                var(--secondary-green),
                var(--primary-green)
            );
            background-size: 200% auto;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            animation: sloganSlide 1s ease-out 0.5s both, shimmer 3s linear infinite;
        }

        .cta-section .cta-button {
            animation: fadeInUp 0.8s ease-out both;
        }

        .cta-section .cta-button:nth-child(1) {
            animation-delay: 1s;
        }

        .cta-section .cta-button:nth-child(2) {
            animation-delay: 1.2s;
        }

        .nav-card {
            animation: fadeInUp 0.6s ease-out both;
            transition: all 0.3s ease;
        }

        .nav-card:nth-child(1) { animation-delay: 1.4s; }
        .nav-card:nth-child(2) { animation-delay: 1.6s; }
        .nav-card:nth-child(3) { animation-delay: 1.8s; }
        .nav-card:nth-child(4) { animation-delay: 2.0s; }
        .nav-card:nth-child(5) { animation-delay: 2.2s; }

        .nav-card:hover {
            transform: translateY(-10px) scale(1.05);
            box-shadow: 0 20px 40px rgba(0,0,0,0.15);
        }

        .intro-section {
            animation: fadeInUp 0.8s ease-out 0.8s both;
        }

        /* ANIMATION CONTINUE DU LOGO */
        .main-logo {
            animation: logoEntrance 1.5s ease-out, 
                      pulse 4s infinite ease-in-out 2s;
        }

        /* VRAIE CINÉTIQUE - MOUVEMENT CONTINU */
        @keyframes floatContinuous {
            0%, 100% {
                transform: translateY(0px) rotate(0deg);
            }
            25% {
                transform: translateY(-10px) rotate(1deg);
            }
            50% {
                transform: translateY(-5px) rotate(0deg);
            }
            75% {
                transform: translateY(-15px) rotate(-1deg);
            }
        }

        @keyframes waveFlow {
            0% {
                transform: translateX(-100%) scaleY(1);
            }
            50% {
                transform: translateX(0%) scaleY(1.2);
            }
            100% {
                transform: translateX(100%) scaleY(1);
            }
        }

        @keyframes particleFloat {
            0% {
                transform: translate(0, 0) scale(0);
                opacity: 0;
            }
            10% {
                opacity: 1;
                transform: translate(10px, -10px) scale(1);
            }
            90% {
                opacity: 1;
            }
            100% {
                transform: translate(50px, -100px) scale(0);
                opacity: 0;
            }
        }

        @keyframes breathe {
            0%, 100% {
                transform: scale(1);
                filter: brightness(1);
            }
            50% {
                transform: scale(1.05);
                filter: brightness(1.1);
            }
        }

        @keyframes colorFlow {
            0% {
                background-position: 0% 50%;
            }
            50% {
                background-position: 100% 50%;
            }
            100% {
                background-position: 0% 50%;
            }
        }

        @keyframes slideInSequence {
            0% {
                opacity: 0;
                transform: translateX(-100px) scale(0.8);
            }
            50% {
                opacity: 0.8;
                transform: translateX(10px) scale(1.1);
            }
            100% {
                opacity: 1;
                transform: translateX(0) scale(1);
            }
        }

        /* BACKGROUND ANIMÉ FLUIDE */
        .hero-section {
            background: linear-gradient(135deg, 
                rgba(245, 242, 232, 0.9) 0%, 
                rgba(240, 248, 240, 0.95) 50%, 
                rgba(245, 242, 232, 0.9) 100%);
            background-size: 400% 400%;
            animation: colorFlow 8s ease-in-out infinite;
            padding: 4rem 2rem;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        /* PARTICULES FLOTTANTES */
        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                radial-gradient(circle at 20% 30%, rgba(74, 103, 65, 0.1) 2px, transparent 2px),
                radial-gradient(circle at 80% 20%, rgba(212, 175, 55, 0.1) 1px, transparent 1px),
                radial-gradient(circle at 40% 70%, rgba(107, 142, 90, 0.08) 1px, transparent 1px);
            background-size: 100px 100px, 80px 80px, 120px 120px;
            animation: particleFloat 6s linear infinite;
            pointer-events: none;
        }

        /* ONDULATION DERRIÈRE LE LOGO */
        .hero-section::after {
            content: '';
            position: absolute;
            top: 20%;
            left: -10%;
            width: 120%;
            height: 60%;
            background: linear-gradient(90deg, 
                transparent 0%, 
                rgba(74, 103, 65, 0.05) 30%, 
                rgba(212, 175, 55, 0.03) 50%, 
                rgba(74, 103, 65, 0.05) 70%, 
                transparent 100%);
            animation: waveFlow 4s ease-in-out infinite;
            z-index: 1;
        }

        /* LOGO AVEC MOUVEMENT CONTINU */
        .main-logo {
            max-width: 650px;
            width: 100%;
            height: auto;
            filter: drop-shadow(0 15px 35px rgba(0,0,0,0.2));
            animation: floatContinuous 6s ease-in-out infinite, breathe 4s ease-in-out infinite;
            position: relative;
            z-index: 3;
        }

        /* SLOGAN AVEC FLOW DYNAMIQUE */
        .tagline {
            font-size: 1.4rem;
            font-weight: 600;
            margin: 2.5rem 0;
            letter-spacing: 0.5px;
            line-height: 1.6;
            position: relative;
            z-index: 3;
            background: linear-gradient(
                -45deg, 
                var(--primary-green), 
                var(--accent-gold), 
                var(--secondary-green),
                var(--primary-green)
            );
            background-size: 400% 400%;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            animation: colorFlow 3s ease-in-out infinite, slideInSequence 1s ease-out 0.5s both;
        }

        /* BOUTONS AVEC MOUVEMENT */
        .cta-button {
            padding: 1.2rem 3rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            letter-spacing: 0.5px;
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
            box-shadow: 0 8px 25px rgba(0,0,0,0.15);
            animation: slideInSequence 0.8s ease-out both;
        }

        .cta-button::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
            transition: left 0.6s ease;
        }

        .cta-button:hover::before {
            left: 100%;
        }

        .cta-button:hover {
            transform: translateY(-5px) scale(1.05);
            animation: floatContinuous 2s ease-in-out infinite;
        }

        /* CARTES AVEC MOUVEMENT SÉQUENTIEL */
        .nav-card {
            background: rgba(255, 255, 255, 0.95);
            border-radius: 20px;
            padding: 2.5rem;
            text-align: center;
            text-decoration: none;
            border: 2px solid rgba(74, 103, 65, 0.1);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            backdrop-filter: blur(5px);
            position: relative;
            overflow: hidden;
            animation: slideInSequence 0.6s ease-out both;
            transition: all 0.3s ease;
        }

        .nav-card:nth-child(1) { 
            animation-delay: 1.4s;
            animation: slideInSequence 0.6s ease-out 1.4s both, floatContinuous 8s ease-in-out infinite 2s;
        }
        .nav-card:nth-child(2) { 
            animation-delay: 1.6s;
            animation: slideInSequence 0.6s ease-out 1.6s both, floatContinuous 8s ease-in-out infinite 2.5s;
        }
        .nav-card:nth-child(3) { 
            animation-delay: 1.8s;
            animation: slideInSequence 0.6s ease-out 1.8s both, floatContinuous 8s ease-in-out infinite 3s;
        }
        .nav-card:nth-child(4) { 
            animation-delay: 2.0s;
            animation: slideInSequence 0.6s ease-out 2.0s both, floatContinuous 8s ease-in-out infinite 3.5s;
        }
        .nav-card:nth-child(5) { 
            animation-delay: 2.2s;
            animation: slideInSequence 0.6s ease-out 2.2s both, floatContinuous 8s ease-in-out infinite 4s;
        }

        .nav-card:hover {
            transform: translateY(-15px) scale(1.05);
            animation: breathe 1s ease-in-out infinite;
        }

        /* INTRO SECTION AVEC MOUVEMENT */
        .intro-section {
            animation: slideInSequence 0.8s ease-out 0.8s both;
        }

        .intro-content {
            animation: breathe 6s ease-in-out infinite 1s;
        }

        /* EFFET DE VAGUE SUR LES ICÔNES */
        .nav-card-icon {
            font-size: 3rem;
            margin-bottom: 1.5rem;
            filter: drop-shadow(0 5px 10px rgba(0,0,0,0.1));
            animation: floatContinuous 4s ease-in-out infinite;
        }

        /* STATS ADMIN ANIMÉES */
        .admin-stats {
            animation: slideInSequence 0.6s ease-out 2.5s both, breathe 5s ease-in-out infinite 3s;
        }

        /* CINÉTIQUE ZOOM-IN CINÉMATIQUE */
        @keyframes cinematicEntry {
            0% {
                transform: scale(0.1) translateZ(-1000px);
                opacity: 0;
                filter: blur(0px);
            }
            50% {
                opacity: 1;
                filter: blur(0px);
                transform: scale(0.8) translateZ(0px);
            }
            100% {
                transform: scale(3) translateZ(0px);
                opacity: 1;
                filter: blur(0px);
            }
        }

        @keyframes logoToBackground {
            0% {
                transform: scale(3) translateZ(0px);
                opacity: 1;
                position: fixed;
                top: 50%;
                left: 50%;
                transform: translate(-50%, -50%) scale(3);
            }
            100% {
                position: fixed;
                top: 50%;
                left: 50%;
                transform: translate(-50%, -50%) scale(1.5);
                opacity: 0.15;
                z-index: -1;
            }
        }

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

        /* ÉCRAN D'INTRO CINÉMATIQUE */
        .cinema-intro {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle, 
                rgba(20, 20, 20, 1) 0%, 
                rgba(0, 0, 0, 1) 100%);
            z-index: 1000;
            display: flex;
            align-items: center;
            justify-content: center;
            animation: fadeOut 0.1s ease-out 2.5s both;
        }

        @keyframes fadeOut {
            0% {
                opacity: 1;
                visibility: visible;
            }
            100% {
                opacity: 0;
                visibility: hidden;
            }
        }

        /* LOGO PENDANT L'INTRO */
        .cinema-logo {
            max-width: 80vw;
            height: auto;
            animation: cinematicEntry 2.5s ease-out;
        }

        /* LOGO BACKGROUND PERMANENT */
        .background-logo {
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%) scale(1.1);
            opacity: 0.08;
            z-index: -1;
            pointer-events: none;
            background-image: url('logo-cooppere-text.png');
            background-size: contain;
            background-repeat: no-repeat;
            background-position: center;
            width: 100vw;
            height: 100vh;
            max-width: 1200px;
            max-height: 800px;
            animation: logoAppear 1s ease-out 2.5s both;
        }

        @keyframes logoAppear {
            0% {
                opacity: 0;
                transform: translate(-50%, -50%) scale(3);
            }
            100% {
                opacity: 0.08;
                transform: translate(-50%, -50%) scale(1.1);
            }
        }

        /* CONTENU PRINCIPAL */
        .main-content-wrapper {
            position: relative;
            z-index: 10;
            animation: siteOpen 1s ease-out 2.6s both;
        }

        /* HERO SECTION SIMPLIFIÉE */
        .hero-section {
            background: transparent;
            padding: 4rem 2rem;
            text-align: center;
            position: relative;
            z-index: 10;
        }

        /* LOGO PRINCIPAL VISIBLE */
        .main-logo {
            display: block;
            max-width: 650px;
            width: 100%;
            height: auto;
            filter: drop-shadow(0 15px 35px rgba(0,0,0,0.2));
            transition: all 0.4s ease;
        }

        /* CONTENU QUI APPARAÎT */
        .tagline {
            animation: siteOpen 0.8s ease-out 2.8s both;
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--primary-green);
            text-shadow: 2px 2px 4px rgba(255,255,255,0.8);
        }

        .cta-section {
            animation: siteOpen 0.8s ease-out 3.0s both;
        }

        .intro-section {
            animation: siteOpen 0.8s ease-out 3.2s both;
        }

        .navigation-grid {
            animation: siteOpen 0.8s ease-out 3.4s both;
        }

        /* AMÉLIORER LA LISIBILITÉ */
        .intro-content {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
        }

        .nav-card {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
        }

        /* RÉACTIVER LE LOGO PRINCIPAL */
        .main-logo {
            max-width: 650px;
            width: 100%;
            height: auto;
            filter: drop-shadow(0 15px 35px rgba(0,0,0,0.2));
            transition: all 0.4s ease;
        }

        /* LOGO BACKGROUND AJUSTÉ À L'ÉCRAN */
        .background-logo {
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%) scale(1.1);
            opacity: 0.08;
            z-index: -1;
            pointer-events: none;
            background-image: url('logo-cooppere-text.png');
            background-size: contain;
            background-repeat: no-repeat;
            background-position: center;
            width: 100vw;
            height: 100vh;
            max-width: 1200px;
            max-height: 800px;
            animation: logoAppear 1s ease-out 2.5s both;
        }

        @keyframes logoAppear {
            0% {
                opacity: 0;
                transform: translate(-50%, -50%) scale(3);
            }
            100% {
                opacity: 0.08;
                transform: translate(-50%, -50%) scale(1.1);
            }
        }

        /* RESPONSIVE MOBILE OPTIMISÉ */
        @media (max-width: 768px) {
            .hero-section {
                padding: 2rem 1rem;
            }
            
            .main-logo {
                max-width: 85vw;
            }
            
            .tagline {
                font-size: 1.3rem;
                margin: 2rem 0;
                padding: 0 1rem;
            }
            
            .intro-title {
                font-size: 1.8rem;
                padding: 0 1rem;
            }
            
            .intro-content {
                padding: 2rem 1.5rem;
                margin: 0 1rem;
            }
            
            .intro-content p {
                font-size: 1.1rem;
            }
            
            .cta-section {
                flex-direction: column;
                align-items: center;
                gap: 1rem;
                padding: 0 1rem;
            }
            
            .cta-button {
                padding: 1rem 2rem;
                font-size: 1rem;
                width: 100%;
                max-width: 300px;
            }
            
            .navigation-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
                padding: 0 1rem;
            }
            
            .nav-card {
                padding: 2rem 1.5rem;
            }
            
            .nav-card-title {
                font-size: 1.3rem;
            }
            
            /* LOGO BACKGROUND MOBILE */
            .background-logo {
                transform: translate(-50%, -50%) scale(0.8);
                opacity: 0.06;
            }
        }

        @media (max-width: 480px) {
            .hero-section {
                padding: 1.5rem 0.5rem;
            }
            
            .main-logo {
                max-width: 90vw;
            }
            
            .tagline {
                font-size: 1.1rem;
                margin: 1.5rem 0;
                line-height: 1.4;
            }
            
            .intro-title {
                font-size: 1.6rem;
                line-height: 1.2;
            }
            
            .intro-content {
                padding: 1.5rem 1rem;
                margin: 0 0.5rem;
            }
            
            .intro-content p {
                font-size: 1rem;
                line-height: 1.6;
            }
            
            .cta-button {
                padding: 0.9rem 1.5rem;
                font-size: 0.95rem;
            }
            
            .nav-card {
                padding: 1.5rem 1rem;
            }
            
            .nav-card-icon {
                font-size: 2.5rem;
            }
            
            .nav-card-title {
                font-size: 1.2rem;
            }
            
            .nav-card-desc {
                font-size: 0.9rem;
            }
            
            /* LOGO BACKGROUND TRÈS PETIT ÉCRAN */
            .background-logo {
                transform: translate(-50%, -50%) scale(0.4);
                opacity: 0.03;
                width: 140vw;
                height: 140vh;
            }
        }

        /* RESPONSIVE GRANDES TABLETTES */
        @media (min-width: 769px) and (max-width: 1024px) {
            .main-logo {
                max-width: 550px;
            }
            
            .tagline {
                font-size: 1.5rem;
            }
            
            .navigation-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 2rem;
            }
            
            .background-logo {
                transform: translate(-50%, -50%) scale(0.7);
                opacity: 0.06;
            }
        }

        /* RESPONSIVE GRANDS ÉCRANS */
        @media (min-width: 1200px) {
            .main-logo {
                max-width: 700px;
            }
            
            .tagline {
                font-size: 1.6rem;
            }
            
            .intro-title {
                font-size: 2.8rem;
            }
            
            .navigation-grid {
                grid-template-columns: repeat(3, 1fr);
                max-width: 1400px;
            }
            
            .background-logo {
                transform: translate(-50%, -50%) scale(0.9);
                opacity: 0.1;
            }
        }

        /* AMÉLIORATION LISIBILITÉ SUR TOUS ÉCRANS */
        .intro-content,
        .nav-card {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(74, 103, 65, 0.1);
        }

        /* OPTIMISATION TOUCH POUR MOBILE */
        @media (hover: none) and (pointer: coarse) {
            .cta-button,
            .nav-card {
                touch-action: manipulation;
            }
            
            .cta-button:active {
                transform: translateY(-1px) scale(1.02);
            }
            
            .nav-card:active {
                transform: translateY(-5px) scale(1.02);
            }
        }

        /* TABLEAU CHIFFRIER ── stats dynamiques */
        .stats-band {
            background: linear-gradient(135deg, var(--primary-green) 0%, var(--secondary-green) 100%);
            padding: 2.8rem 2rem;
            position: relative;
            z-index: 5;
        }

        .stats-band::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 20% 50%, rgba(212,175,55,0.15) 0%, transparent 60%),
                        radial-gradient(ellipse at 80% 50%, rgba(255,255,255,0.08) 0%, transparent 60%);
            pointer-events: none;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.5rem;
            max-width: 1000px;
            margin: 0 auto;
            text-align: center;
            position: relative;
            z-index: 2;
        }

        .stat-item {
            padding: 1rem;
        }

        .stat-number {
            display: block;
            font-family: 'Playfair Display', serif;
            font-size: 3rem;
            font-weight: 700;
            color: var(--accent-gold);
            line-height: 1;
            margin-bottom: 0.5rem;
            text-shadow: 0 2px 8px rgba(0,0,0,0.2);
        }

        .stat-label {
            font-size: 0.9rem;
            color: rgba(255,255,255,0.88);
            font-weight: 500;
            letter-spacing: 0.3px;
        }

        .stat-item + .stat-item {
            border-left: 1px solid rgba(255,255,255,0.15);
        }

        @media (max-width: 640px) {
            .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
            .stat-item + .stat-item { border-left: none; }
            .stat-number { font-size: 2.4rem; }
        }

        /* CARTES EN CONSTRUCTION */
        .card-soon {
            opacity: 0.82;
        }

        .card-soon:hover {
            opacity: 1;
        }

        .badge-soon {
            display: inline-block;
            background: rgba(212, 175, 55, 0.15);
            border: 1px solid var(--accent-gold);
            color: #8a6f10;
            padding: 0.15rem 0.6rem;
            border-radius: 12px;
            font-size: 0.65rem;
            font-weight: 700;
            letter-spacing: 0.5px;
            vertical-align: middle;
            margin-left: 0.4rem;
            font-family: 'Inter', sans-serif;
            text-transform: uppercase;
        }

        /* ── Mode sans cinématique (bouton Accueil) ── */
        .no-cinema .cinema-intro        { display: none !important; }
        .no-cinema .main-content-wrapper,
        .no-cinema .tagline,
        .no-cinema .cta-section,
        .no-cinema .intro-section,
        .no-cinema .navigation-grid,
        .no-cinema .stats-band,
        .no-cinema .hero-section        { animation: none !important; opacity: 1 !important; transform: none !important; }

/* Message bienvenue (connecté) */
.welcome-message { text-align: center; margin-top: 1.4rem; }
.welcome-message p { margin-bottom: 1rem; color: var(--primary-green); font-weight: 600; font-size: 1.1rem; }