.container-guide {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    padding: 20px;
}

/* Carte */
.liste-guide {
    position: relative;
    height: 200px;
    border-radius: 15px;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    text-decoration: none;
    background-size: cover;
    background-position: center;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

/* Overlay sombre */
.liste-guide::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(0,0,0,0.75),
        rgba(0,0,0,0.2),
        rgba(0,0,0,0)
    );
}

/* Texte */
.liste-guide span {
    position: relative;
    color: white;
    font-size: 1.4rem;
    font-weight: bold;
    padding: 15px;
    z-index: 2;
}

/* Effet hover */
.liste-guide:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
}