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

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            position: relative;
            overflow-x: hidden;
        }

        /* Animation de fond avec particules */
        body::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: 
                radial-gradient(circle at 20% 80%, rgba(255, 193, 7, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(255, 87, 34, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 40% 40%, rgba(156, 39, 176, 0.08) 0%, transparent 50%);
            animation: backgroundShift 20s ease-in-out infinite alternate;
            z-index: -1;
        }

        @keyframes backgroundShift {
            0% { transform: translateX(-20px) translateY(-10px); }
            100% { transform: translateX(20px) translateY(10px); }
        }

        /* Conteneur principal */
        .main-container {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            border-radius: 25px;
            padding: 60px 40px;
            text-align: center;
            box-shadow: 
                0 25px 50px rgba(0, 0, 0, 0.3),
                0 0 0 1px rgba(255, 255, 255, 0.1);
            max-width: 700px;
            width: 90%;
            position: relative;
            animation: containerFadeIn 1.2s ease-out;
            border: 2px solid rgba(255, 193, 7, 0.2);
        }

        @keyframes containerFadeIn {
            0% { 
                opacity: 0; 
                transform: translateY(30px) scale(0.95); 
            }
            100% { 
                opacity: 1; 
                transform: translateY(0) scale(1); 
            }
        }

        /* Logo */
        .logo {
            max-width: 350px;
            width: 100%;
            margin-bottom: 30px;
            filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.2));
            animation: logoFloat 3s ease-in-out infinite alternate;
        }

        @keyframes logoFloat {
            0% { transform: translateY(0px); }
            100% { transform: translateY(-10px); }
        }

        /* Titre principal */
        h1 {
            font-size: 2.2em;
            font-weight: 700;
            background: linear-gradient(135deg, #ff6b35 0%, #ffc107 50%, #e91e63 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 25px;
            line-height: 1.3;
            animation: titleGlow 2s ease-in-out infinite alternate;
        }

        @keyframes titleGlow {
            0% { filter: brightness(1); }
            100% { filter: brightness(1.1); }
        }

        /* Paragraphes */
        p {
            font-size: 1.1em;
            line-height: 1.6;
            color: #555;
            margin-bottom: 20px;
            animation: textSlideUp 1s ease-out 0.3s both;
        }

        p:last-of-type {
            margin-bottom: 40px;
            color: #666;
            font-style: italic;
        }

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

        /* Bouton d'entrée moderne */
        .enter-btn {
            background: linear-gradient(135deg, #ff6b35 0%, #ffc107 50%, #e91e63 100%);
            color: white;
            border: none;
            padding: 18px 45px;
            font-size: 1.2em;
            font-weight: 600;
            border-radius: 50px;
            cursor: pointer;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: 
                0 8px 25px rgba(255, 107, 53, 0.4),
                0 0 0 0 rgba(255, 107, 53, 0.7);
            position: relative;
            overflow: hidden;
            text-decoration: none;
            display: inline-block;
            animation: buttonPulse 3s ease-in-out infinite;
        }

        .enter-btn::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;
        }

        .enter-btn:hover::before {
            left: 100%;
        }

        .enter-btn:hover {
            transform: translateY(-3px) scale(1.05);
            box-shadow: 
                0 15px 35px rgba(255, 107, 53, 0.6),
                0 0 0 8px rgba(255, 107, 53, 0.1);
        }

        .enter-btn:active {
            transform: translateY(-1px) scale(1.02);
        }

        @keyframes buttonPulse {
            0%, 100% { box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4), 0 0 0 0 rgba(255, 107, 53, 0.7); }
            50% { box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4), 0 0 0 10px rgba(255, 107, 53, 0.1); }
        }

        /* Éléments décoratifs flottants */
        .floating-element {
            position: fixed;
            pointer-events: none;
            z-index: -1;
        }

        .dice-1 {
            top: 15%;
            left: 10%;
            font-size: 2em;
            color: rgba(255, 193, 7, 0.3);
            animation: floatRotate 8s ease-in-out infinite;
        }

        .dice-2 {
            top: 70%;
            right: 15%;
            font-size: 1.5em;
            color: rgba(255, 87, 34, 0.3);
            animation: floatRotate 10s ease-in-out infinite reverse;
        }

        .beer {
            top: 20%;
            right: 20%;
            font-size: 2.5em;
            color: rgba(255, 193, 7, 0.4);
            animation: floatBounce 6s ease-in-out infinite;
        }

        .game {
            bottom: 20%;
            left: 15%;
            font-size: 2em;
            color: rgba(156, 39, 176, 0.3);
            animation: floatRotate 12s ease-in-out infinite;
        }

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

        @keyframes floatBounce {
            0%, 100% { transform: translateY(0px) scale(1); }
            50% { transform: translateY(-15px) scale(1.1); }
        }

        /* Badge "Depuis 2021" */
        .badge {
            position: absolute;
            top: -15px;
            right: -15px;
            background: linear-gradient(135deg, #e91e63, #ff6b35);
            color: white;
            padding: 8px 15px;
            border-radius: 20px;
            font-size: 0.9em;
            font-weight: 600;
            box-shadow: 0 5px 15px rgba(233, 30, 99, 0.4);
            animation: badgePulse 2s ease-in-out infinite alternate;
        }

        @keyframes badgePulse {
            0% { transform: scale(1); }
            100% { transform: scale(1.05); }
        }

        /* Responsive */
        @media (max-width: 768px) {
            .main-container {
                padding: 40px 25px;
                margin: 20px;
                width: calc(100% - 40px);
            }

            h1 {
                font-size: 1.8em;
            }

            p {
                font-size: 1em;
            }

            .enter-btn {
                padding: 15px 35px;
                font-size: 1.1em;
            }

            .logo {
                max-width: 280px;
            }

            .floating-element {
                display: none;
            }
        }

        @media (max-width: 480px) {
            .main-container {
                padding: 30px 20px;
            }

            h1 {
                font-size: 1.6em;
            }

            .enter-btn {
                padding: 12px 30px;
                font-size: 1em;
            }
        }