body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    background-color: transparent; /* Fond transparent */
    margin: 0;
    padding: 0;
    color: #fff; /* Texte en blanc */
}

 header, footer {
            background-color: #333;
            color: #fff;
            padding: 20px 20px;
            text-align: center;
        }
h1, h2 {
    font-family: 'Montserrat', sans-serif;
}

h1 {
    color: #fff; /* Texte en blanc */
    animation: fadeIn 2s ease-in-out;
}

h2 {
    color: black; /* Texte en blanc */
    margin-top: 20px;
}

/* Conteneur 3D */
#three-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: -1;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 20px auto;
    background-color: transparent; /* Fond transparent */
    padding: 20px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    border-radius: 10px;
    animation: slideUp 1s ease-in-out;
}

    .video-container {
            text-align: center;
            margin-top: 20px;
            padding: 20px;
            background-color: #f9f9f9;
            border-radius: 10px;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .video-container:hover {
            transform: translateY(-10px);
            box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
        }
        video {
            width: 100%;
            max-width: 800px;
            height: auto;
            margin: 10px 0;
            border-radius: 10px;
        }

    footer {
            margin-top: 40px;
            padding: 20px;
            background-color: #222;
            color: #fff;
        }
        footer a {
            color: #4CAF50;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        footer a:hover {
            color: #45a049;
        }
        .logo {
            display: flex;
            justify-content: center;
            align-items: center;
            font-family: 'Montserrat', sans-serif;
            font-size: 2.5rem;
            font-weight: bold;
            color: #4CAF50;
            background-color: #333;
            padding: 10px 20px;
            border-radius: 10px;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
            animation: fadeIn 2s ease-in-out;
        }
        .logo-initial {
            display: inline-block;
            transform: rotate(0deg);
            transition: transform 0.3s ease, color 0.3s ease;
        }
        .logo-initial:hover {
            transform: rotate(360deg);
            color: #45a049;
        }
        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }
        @keyframes slideUp {
            from { transform: translateY(20px); opacity: 0; }
            to { transform: translateY(0); opacity: 1; }
        }