/* Style global */
body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f9f9f9;
    color: #333;
}

header {
    background-color: #4CAF50;
    color: white;
    padding: 1rem;
    text-align: center;
}

header h1 {
    margin: 0;
}

header p {
    margin-top: 0.5rem;
    font-size: 1.1rem;
}

.btn-retour {
    display: inline-block;
    margin-top: 1rem;
    text-decoration: none;
    color: white;
    background-color: #333;
    padding: 0.5rem 1rem;
    border-radius: 5px;
}

.btn-retour:hover {
    background-color: #555;
}

/* Projets */
.projets-list, .œuvres-list {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.projet-item, .œuvre-item {
    background: white;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.2s;
}

.projet-item:hover, .œuvre-item:hover {
    transform: translateY(-5px);
}

.projet-title, .œuvre-title {
    font-size: 1.5rem;
    margin: 1rem;
}

.projet-description {
    padding: 0 1rem 1rem;
    color: #555;
}

.œuvre-photo {
    width: 100%;
    height: auto;
    display: block;
}

.œuvre-details {
    padding: 1rem;
}