.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  background-color: #0f1115;
  padding: 20px 0;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Logo */
.logo {
  font-size: 24px;
  font-weight: 700;
  color: #ffffff;
}

/* Nav standaard */
.nav-links {
  list-style: none;
  display: flex;
  gap: 30px;
  margin: 0;
  padding: 0;
}

.nav-links a {
  text-decoration: none;
  color: #94a3b8;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: #ffffff;
}

/* Menu toggle standaard verbergen */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 28px;
  color: #ffffff;
  cursor: pointer;
}

/* Mobiel gedrag */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .nav {
    display: none;
    position: absolute;
    top: 70px;
    right: 20px;
    background-color: #1e2125;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 0 15px rgba(0,0,0,0.4);
  }

  .nav.open {
    display: block;
  }

  .nav-links {
    flex-direction: column;
    gap: 15px;
  }

  .nav-links a {
    color: #ffffff;
    font-size: 18px;
  }
}