body {
  font-family: Arial, sans-serif;
  margin: 0;
  background: #f8f9fa;
  color: #333;
  line-height: 1.6;
}

/* Header */
header {
  background: #ffffff;
  border-bottom: 1px solid #ddd;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 40px;
  position: sticky;
  top: 0;
  z-index: 1000;
}

header img.logo {
  height: 50px;
}

header nav a {
  margin-left: 20px;
  text-decoration: none;
  color: #333;
  font-weight: bold;
}

header nav a:hover {
  color: #ff7a00; /* oranje accent */
}

/* Hero */
.hero {
  background: linear-gradient(135deg, #0099cc, #ff7a00);
  color: white;
  text-align: center;
  padding: 100px 20px;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 15px;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 30px;
}

.hero .btn {
  padding: 12px 25px;
  margin: 5px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
}

.hero .btn-primary {
  background: #ffffff;
  color: #0099cc;
}

.hero .btn-secondary {
  background: #ff7a00;
  color: #ffffff;
}

/* Secties */
.section {
  padding: 60px 20px;
  max-width: 1100px;
  margin: auto;
}

.section h2 {
  text-align: center;
  margin-bottom: 30px;
  color: #0099cc;
}

.section p {
  text-align: center;
  font-size: 1.1rem;
}

/* Footer */
footer {
  background: #003366;
  color: white;
  text-align: center;
  padding: 20px;
  margin-top: 40px;
}

footer a {
  color: #ff7a00;
  text-decoration: none;
}