body {
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
    margin: 0;
    padding: 0;
}
.navbar {
    background-color: #f0f0f0;
    padding: 10px 0;
}

.navbar ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
    text-align: center;
}

.navbar li {
    display: inline-block;
}

.navbar li a {
    display: block;
    padding: 10px 20px;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
}



@media screen and (max-width: 768px) {
    .navbar {
        display: block;
    }

    .navbar ul {
        text-align: center;
    }

    .navbar li {
        display: block;
    }

    .navbar li a {
        display: block;
        padding: 10px 0;
    }
}



.container {
    max-width: 800px;
    margin: 50px auto;
    text-align: center;
}

h1 {
    color: #333;
}

.buttons {
    margin-top: 20px;
}

a {
    display: block;
    width: 200px; /* Breedte van de knoppen */
    padding: 20px;
    margin: 5px auto; /* Centreren van de knoppen */
    text-decoration: none;
    color: #fff;
    border-radius: 5px;
}

.gele {
    background-color: #FFDE59; /* Geel */
}

.oranje {
    background-color: #FFC05F; /* Oranje */
}

.groene {
    background-color: #7DDA58; /* Groen */
}

.blauwe {
    background-color: #51AAF7; /* Blauw */
}

body {
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 900px;
    margin: 50px auto;
    text-align: center;
}

h1 {
    color: #333;
}

.technieken {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    margin-top: 20px;
}

.techniek {
    width: calc(45% - 20px);
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.techniek:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.techniek h2 {

    color: #024372;
    margin: 0;
    padding: 15px;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
}
:root {
    --techniek-kleur: #333; /* Standaardkleur */
}

.gele .techniek h2 {
    color: #FFDE59; /* Gele gordel kleur */
}

.oranje .techniek h2 {
    color: #FFC05F; /* Oranje gordel kleur */
}

.groene .techniek h2 {
    color: #94FA6B; /* Groene gordel kleur */
}

.blauwe .techniek h2 {
    color: #51AAF7; /* Blauwe gordel kleur */
}

.techniek .categorie {
    font-size: 14px;
    margin: 5px 0;
    color: #666;
}

.video-container {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 aspect ratio */
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

@media screen and (max-width: 768px) {
    .techniek {
        width: 90%;
    }
}