.home-description {
    display: grid;
    max-width: 900px;
    text-align: center;
    padding: 20px 0 80px 0;
    margin: 0 auto;
}

.home-description p {
    margin: 0;
    font-size: 1.25rem;
    color: #555;
}

.activity-section {
    margin: 0 0 5rem 0;
}

.activity-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
}

.activity-card {
    display: grid;
    grid-template-columns: 40% 60%;
    text-decoration: none;
    color: inherit;
    background: #f2f2f2;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
    cursor: pointer;
    transition: background 0.25s ease, box-shadow 0.25s ease;
}

.activity-card img {
    width: 100%;
    height: 250px;
    border-radius: 8px;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}

.activity-card:hover,
.activity-card:focus-visible {
    background: #d9d9d9;
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.15);
}

.activity-card:hover img,
.activity-card:focus-visible img {
    transform: scale(1.1);
}

.activity-card:hover h3,
.activity-card:focus-visible h3 {
    text-decoration: underline;
}

.activity-content {
    padding: 2rem 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.activity-content h3 {
    margin: 20px 0;
    font-size: 1.25rem;
    line-height: 1.3;
}

.activity-content p {
    margin: 0;
    font-size: 1rem;
    line-height: 1.6;
    color: #555;
}






@media (max-width: 600px) {
    .home-description {
        padding: 20px 20px 80px 20px;
    }
    
    .grid-introduction {
        padding: 0;
    }
    
    .activity-grid {
        margin: 0 20px;
    }

    .activity-card {
        grid-template-columns: 1fr;
    }

    .activity-card img {
        width: 100%;
        height: 100%;
        min-height: 200px;
    }

    .activity-content {
        padding: 1.5rem;
    }
}