body {
    font-family: Arial, sans-serif;
    text-align: center;
    margin: 20px;
}

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: #222;
    padding: 15px 0;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.2);
    text-align: center; 
}

.logo {
    float: left;
    margin-left: 20px;
}

.logo img {
    width: 120px;
    vertical-align: middle;
}


.nav-menu {
    list-style: none;
    display: inline-block;}

.nav-menu li {
    display: inline-block;
    margin: 0 15px;
    padding: 10px;
    
}

.nav-menu li a {
    color: white;
    text-decoration: none;
    font-size: 20px;
    padding: 10px;
    position: relative;
}

.nav-menu li a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 100%;
    height: 2px;
    background: #ffcc00;
    transform: scaleX(0);
    transition: transform 0.3s ease-in-out;
}

.nav-menu li a:hover {
    color: #ffcc00;
}

.nav-menu li a:hover::after {
    transform: scaleX(1);
}


#titel{
    font-size: 50px;
    padding-top: 20px;
}
.video{
    margin-top: 20px;
    overflow: hidden;
}
#homepgvalspar {
    background: white;
    padding: 30px;
    margin: 40px auto;
    width: 80%;
    max-width: 800px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

#homepgvalspar h1 {
    color: #333;
    font-size: 28px;
    margin-bottom: 15px;
}

#homepgvalspar p {
    color: #555;
    font-size: 16px;
    line-height: 1.6;
}

figure {
    margin: 20px auto;
    text-align: center;
}

figure img {
    max-width: 100%;
    height: auto;
    border-radius: 5px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

#verfcalculator {
    justify-content: center;
    align-items: center;
    height: 75vh;
    background: #f5f5f5;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    grid-column-gap: 0px;
    grid-row-gap: 0px;
}

#verfcalculator-container {
    background: white;
    padding: 50px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
    width: 350px;
    grid-area: 1/1/6/2;
    justify-content: center;
}


#titel {
    padding-top: 20px;
   
}


.input-group {
    margin-bottom: 15px;
    text-align: left;
}


.input-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}


.input-field {
    width: calc(100% - 20px);
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 5px;
    text-align: center;
    display: block;
    margin: 0 auto;
}


#berekenButton {
    background: #007bff;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin-top: 10px;
    width: 100%;
    font-size: 16px;
}

#berekenButton:hover {
    background: #0056b3;
}


#resultaat {
    margin-top: 15px;
    font-weight: bold;
}

section {
    color: white;
    background-color: #333;
    padding: 20vh;
}

.button-container {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    gap: 10px;
    justify-content: center;
    align-items: center;
    padding: 20px;
    background-color: #f4f4f4;
    padding-top: 10vh;
}


.round-button {
    width: 60px;
    height: 60px;
    border-radius: 50%; 
    border: none;
    cursor: pointer;
    box-shadow: 2px 2px 5px rgba(0,0,0,0.2);
    transition: background-color 0.3s, transform 0.2s;
}
.round-button:hover {
    transform: scale(1.1);
}

#zwart { background-color: #2e2e2e; 
color: white;} 
#zwart:hover { background-color: #1f1f1f; } 

#wit { background-color: #d5d5d5; 
color: black;}
#wit:hover { background-color: #bfbfbf; } 

#blauw { background-color: #028df2; 
color: white;} 
#blauw:hover { background-color: #0274c2; } 

#groen { background-color: #00efcc; } 
#groen:hover { background-color: #00d9b8; 
color: black;} 

#oranje { background-color: #ef5a00; 
color: white;} 
#oranje:hover { background-color: #e04e2b; } 

#geel { background-color: #ffcc00;
color: black; } 
#geel:hover { background-color: #e8b800; } 



#lichtrood { background-color: #ff5a5d;
color: black; } 
#lichtrood:hover { background-color: #e04e51; } 

#magenta { background-color: #ec0083; 
color: white;} 
#magenta:hover { background-color: #d90076; } 

#rood { background-color: #ec000c;
color: white; } 
#rood:hover { background-color: #d9000b; } 

#paars { background-color: #b900f1;
color: white; } 
#paars:hover { background-color: #a100d9; } 
.adviestekst {
    font-size: 25px;
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
}
.advies{
        font-size: 30px;
    font-family: 'Times New Roman', Times, serif;
    font-style: bold;
}
.img-container { object-fit: cover;
                place-items: center;
                grid-area: 1 / 2 / 4 / 4;
}

.image-container img {
    width: 600px;
    height: auto;
    margin-top: 20px;
    box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.3);
}
.content {
    width: 80%;
    margin: auto;
    padding: 20px;
    background: white;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    line-height: 3vh;
}
#titelhistory h1{
    font-size: 30px;
    font-family: 'Times New Roman', Times, serif;
    font-style: bold;
    text-align: center;
    padding-top: 10vh;
}
.overvalspar, .overname, .history {
    padding: 20px;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
}

.overvalspar {
    border-left: 5px solid #3498db;
}
.content h3{
    font-size: 25px;
    font-family: 'Times New Roman', Times, serif;
    font-style: bold;
    text-align: center;
}
.content h2{
    font-size: 30px;
    font-family: 'Times New Roman', Times, serif;
    font-style: bold;
    text-align: center;
}
.overname {
    border-left: 5px solid #e74c3c;
}

.history {
    border-left: 5px solid #2ecc71;
}

.exterieur{
    font-size: 30px;
    font-family: 'Times New Roman', Times, serif;
    font-style: bold;
    text-align: center;
    padding-top: 10vh;
}
footer {
    text-decoration: none;
    text-align: center;
    padding: 15px;
    background: #333;
    color: white;
    margin-top: 20px;
    font-size: 20px;

}
footer a{
    color: white;
    font-size: 20px;
    font-style: normal;
    margin-right: 20px;
}