/* Test CSS pour GitHub Pages - Styles de débogage */

/* Styles de test pour vérifier le chargement */
.test-css-loaded {
    background-color: #ff0000 !important;
    color: #ffffff !important;
    padding: 10px !important;
    border: 2px solid #000000 !important;
}

/* Styles de fallback pour les nouvelles sections */
.activities-section {
    padding: 4rem 2rem;
    background-color: #f9f9f9;
    min-height: 200px;
}

.presentation-video-section {
    padding: 4rem 2rem;
    background-color: #ffffff;
    min-height: 200px;
}

/* Fallback pour les grilles */
.gallery-grid-large {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 1rem;
}

.gallery-grid-large .gallery-item {
    width: calc(33.333% - 0.8rem);
    margin-bottom: 1.2rem;
    background-color: #f5f5f5;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.gallery-grid-large .gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

/* Fallback pour la vidéo de présentation */
.video-presentation-container {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.video-wrapper {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    background-color: #000;
}

.presentation-video {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 15px;
}

.video-description {
    background-color: #f9f9f9;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.video-description h3 {
    color: #153c74;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.video-description p {
    color: #2c3e50;
    line-height: 1.6;
    font-size: 1rem;
}