/* Algemene instellingen voor de navigatie en inhoud */
.nav-links a.active {
    background-color: rgba(255, 255, 255, 0.2);
}

body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    background-color: #ffffff;
}

.activities-section {
    padding: 2rem 0;
    background: #f8f9fa;
}

.activities-section h2 {
    font-family: "DM Sans", sans-serif;
    font-size: 2.5rem;
    font-weight: bold;
    text-align: center;
    color: #0a154c;
    margin-bottom: 3rem;
    margin-top: 1rem;}

.activities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* altijd 3 kolommen */
    gap: 1.5rem;
}


.activity-card {
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    overflow: hidden;
    text-align: center;
    padding: 1rem;
    border-left: 6px solid #0080c6; /* Blauwe accentlijn */
    

}

.activity-image {
    width: 100%;
    height: 140px;
    object-fit: cover;
    border-radius: 6px;
}

.activity-content h3 {
    margin: 0.8rem 0 0.5rem;
    color: #0a154c;
}

.activity-content p {
    margin: 0;
    font-size: 0.95rem;
    color: #333;
}

@media (max-width: 1024px) {
    .activities-grid {
        grid-template-columns: repeat(2, 1fr); /* tablet */
    }
}

@media (max-width: 600px) {
    .activities-grid {
        grid-template-columns: 1fr; /* mobiel */
    }
}