/* Button grid layout */
.button-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    padding: 20px;
}

/* Navigation button styles */
.nav-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 30px;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-decoration: none;
    color: inherit;
    transition: transform 0.3s, box-shadow 0.3s;
}

.nav-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.nav-button img {
    width: 80px;
    height: auto;
    margin-bottom: 20px;
}

.nav-button h2 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #1a1a1a;
}

.nav-button p {
    font-size: 1rem;
    color: #666;
    margin: 0;
}

/* Responsive design */
@media (max-width: 768px) {
    .button-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
        padding: 15px;
    }

    .nav-button {
        padding: 20px;
    }

    .nav-button img {
        width: 60px;
        margin-bottom: 15px;
    }

    .nav-button h2 {
        font-size: 1.25rem;
    }

    .nav-button p {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .button-grid {
        grid-template-columns: 1fr;
        gap: 15px;
        padding: 10px;
    }

    .nav-button {
        padding: 15px;
    }

    .nav-button img {
        width: 50px;
        margin-bottom: 10px;
    }

    .nav-button h2 {
        font-size: 1.1rem;
    }

    .nav-button p {
        font-size: 0.85rem;
    }
}