:root {
    --primary-color: #000000;
    --background-color: #f9f9f9;
    --card-background: #000000;
    --text-color: #fff;
    --border-radius: 10px;
    --box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

body {
    font-family: Arial, sans-serif;
    margin: 0;
    background-color: var(--background-color);
}

.maini {
    display: flex;
    width: 100%;
    flex-direction: column;
}

.container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.gradient-box {
    position: relative;
    width: 100%; /* Largeur de la div */
    height: 100%; /* Hauteur de la div */
    background: linear-gradient(to top, rgb(0, 0, 0) 30%, rgba(128, 128, 128, 0) 70%); /* Dégradé du gris vers transparent */
    z-index: 2;
}

.screen {
    position: relative;
    width: 100%;
    height: 90vh;
    background-color: var(--card-background);
    overflow: hidden;
}

.video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.main-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 1s ease-in-out;
}

#main-video-1 {
    z-index: 2;
}

#main-video-2 {
    z-index: 1;
}

.video-controls {
    position: absolute;
    bottom: 10px;
    right: 10px;
    z-index: 4;
}

.video-controls button {
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    position: relative;
    bottom: 250px;
    margin-right: 50px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.video-controls button:hover {
    background-color: rgba(117, 117, 117, 0.7);
}
.video-controls button i {
    font-size: 20px;
}

.video-gallery {
    position: absolute;
    bottom: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    z-index: 3;
}

.card {
    position: relative;
    width: 20%;
    margin: 20px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background-color: var(--card-background);
    flex: 1 1 calc(25% - 40px); 
}

.card:hover {
    transform: scale(1.1);
    box-shadow: 8px 8px 8px rgba(255, 255, 255, 0.144);
}

.couv {
    width: 110%;
    height: 110%;
    object-fit: cover; /* Pour éviter le cropping */
}

.card-info {
    position: absolute;
    bottom: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.4);
    color: var(--text-color);
    text-align: left;
}

.card-actions {
    position: absolute;
    top: 10px;
    right: 10px;
}

.card-actions button {
    background-color: var(--primary-color);
    color: var(--text-color);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50px;
    cursor: pointer;
   
    transition: background-color 0.5s ease;
}

.card-actions button:hover {
    background-color: #6d6d6d; /* Couleur légèrement plus claire pour l'effet de survol */
}

.card-actions button i {
    font-size: 20px;
}
.modal {
    display: none;
    position: fixed;
    z-index: 5;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.7);
    justify-content: center;
    align-items: center;
}

.modal-content {
    position: relative;
    width: 90%;
    max-width: 1600px;
    background-color: var(--card-background);
    border-radius: var(--border-radius);
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

#modal-video {
    width: 100%;
    height: auto;
}

.close-button {
    color: var(--text-color);
    position: absolute;
    right: 25px;
    top: 20px;
    font-size: 35px;
    font-weight: bold;
    cursor: pointer;
    z-index: 2;
}

.close-button:hover {
    color: #ccc;
    transition: color 0.2s ease;
}

@media (max-width: 768px) {
    .card {
        flex: 1 1 calc(25% - 40px); /* Deux cartes par ligne sur les écrans moyens */
    }

    .video-controls button {
        width: 30px; /* Réduire la taille des boutons sur les petits écrans */
        height: 30px;
    }
}

@media (max-width: 480px) {
    .card {
        flex: 1 1 calc(100% - 20px); /* Une carte par ligne sur les petits écrans */
        margin: 10px; /* Réduire la marge */
    }

    .video-controls button {
        display: none;
    }
}