body {
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f8f8f8;
    color: #272727;
    min-height: 720px;
}
.button {
    display: inline-block;
    padding: 10px 20px;
    background-color: #ffce2c;
    color: #ffffff;
    text-decoration: none;
    border-radius: 5px;
}
header {
    background-color: #3a3a3a;
    padding: 15px 0;
    text-align: center;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}
nav img {
    width:  50 px;
    height: 20 px;
}

.logo {
    font-size: 24px;
    font-weight: bold;
}
.logo img {
    height: 50px;
    width:  120px;
}
nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
}

nav ul li {
    margin-left: 20px;
}

nav ul li a {
    text-decoration: none;
    color: #ffffff;
    font-weight: bold;
    position: relative;
    transition: color 0.3s ease-in-out;
}

/* Animatie bij hover */
nav ul li a:hover {
    color: hsl(100, 100%, 25%);
}

/* Onderlijning effect */
nav ul li a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 100%;
    height: 2px;
    background-color: hsl(100, 100%, 25%);
    transform: scaleX(0);
    transition: transform 0.2s ease-in-out;
}

nav ul li a:hover::after {
    transform: scaleX(1);
}

.header {
    text-align: center;
    padding: 20px 10px;
    background-color: #ffe066;
    margin-bottom: 20px;
    border-radius: 8px;
}

.header h1 {
    color: #ff8800;
    font-size: 32px;
    margin-bottom: 10px;
}

.header p {
    font-size: 18px;
    color: #555;
}

main {
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background-color: white;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

h2 {
    color: #ff8800;
}

section {
    margin-bottom: 20px;
}

.modal {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    /* Donkere achtergrond */
}

/* Inhoud van de pop-up */
.modal-content {
    background-color: #fff;
    margin: 15% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
    max-width: 500px;
}

/* Sluitknop in de pop-up */
.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

footer {
    background-color: #333;
    color: white;
    position: flex;
    bottom: 0;
    width: 100%;
    padding: 10px 0;
    text-align: center;
}