body {
  font-family: sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 2rem;
  background: #f5f5f5;
  color: #222;
}

header {
  background: #b00000;
  color: white;
  padding: 1rem;
  text-align: center;
}

.logo {
  width: 80px;
  margin-bottom: 1rem;
}

.subtitle {
  font-size: 1.2rem;
  margin-top: 0.5rem;
}

main {
  max-width: 800px;
  margin: 2rem auto;
  background: white;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

footer {
  text-align: center;
  margin-top: 4rem;
  font-size: 0.9rem;
  color: white;
  background: #b00000;
  padding: 1rem;
}

.button {
  font-weight: bold;
  font-size: 1.2em;
  padding: 0.6em 1.4em;
  background-color: #004080;       /* donkerblauw voor goed contrast */
  color: #ffffff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}
.button:hover {
  background-color: #0059b3;
}


@media (max-width: 768px) {
  body {
    padding: 1rem;
  }

  header {
    padding: 1.5rem 1rem;
  }

  main {
    padding: 1.5rem;
    margin: 1rem;
  }

  h1 {
    font-size: 1.8rem;
  }

  .subtitle {
    font-size: 1rem;
  }
}

nav ul {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
}

nav ul li a {
  color: white;
  text-decoration: none;
  font-weight: bold;
}

nav ul li a:hover {
  text-decoration: underline;
}

nav {
  background-color: #e0e0e0;
  padding: 0.5rem 0;
}

nav ul {
  margin: 0;
}

nav ul li a {
  color: #222;
  padding: 0.5rem;
  display: inline-block;
  transition: background-color 0.2s, color 0.2s;
}

nav ul li a:hover {
  background-color: #ccc;
  border-radius: 4px;
  text-decoration: none;
  color: #000;
}

.cta {
  background-color: #fff8f0;
  border-left: 5px solid #b00000;
  padding: 1.5rem;
  margin-top: 3rem;
  border-radius: 8px;
  text-align: center;
}

.cta h3 {
  margin-top: 0;
}

.cta-button {
  display: inline-block;
  background-color: #b00000;
  color: white;
  padding: 0.75rem 1.5rem;
  text-decoration: none;
  border-radius: 5px;
  margin-top: 1rem;
  font-weight: bold;
}

.cta-button:hover {
  background-color: #900000;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
  background: white;
}

table th, table td {
  border: 1px solid #ddd;
  padding: 0.75rem;
  text-align: left;
}

table th {
  background-color: #f0f0f0;
}

.gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1rem;
}

.gallery img {
  max-width: 200px;
  height: auto;
  border-radius: 6px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.nfc-logo {
  max-width: 200px;
  margin: 2rem auto;
  display: block;
}

.nfc-tip {
  background-color: #f0f0f0;
  border-left: 5px solid #004466;
  padding: 1.5rem;
  margin-top: 3rem;
  border-radius: 8px;
}

.nfc-tip .cta-button {
  background-color: #004466;
  color: white;
  text-decoration: none;
  padding: 0.5rem 1.2rem;
  display: inline-block;
  margin-top: 1rem;
  border-radius: 5px;
}

.nfc-tip .cta-button:hover {
  background-color: #003244;
}

.nfc-scan {
  max-width: 100%;
  height: auto;
  margin: 1.5rem 0;
  display: block;
  border: 1px solid #ccc;
  border-radius: 6px;
}

.nfc-logo {
  max-width: 150px;
  display: block;
  margin: 2rem auto 1rem auto;
}