/* === Header origineel === */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: #0044cc;
  height: 6rem;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.logo-link {
  display: flex;
  align-items: center;
}

header .imageContainer {
  height: 3.5rem;
  border-radius: 8px;
  background-color: white;
  padding: 0.2rem;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.15);
  margin-right: 1rem;
}

header .naam {
  font-size: 1.8rem;
  font-weight: bold;
  color: white;
  flex-grow: 1;
}

header .linkcontainer {
  display: flex;
  align-items: center;
}

.menu-button {
  font-weight: bold;
  border: none;
  background-color: #ffffff;
  color: #0044cc;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: background-color 0.3s ease;
}

.menu-button:hover {
  background-color: #e6e6e6;
  color: #002a80;
}


/* === Body en algemene pagina styling === */
body {
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #d0e7ff, #f4f9ff);
  color: #1a1a1a;
}

/* Titel "Over Mij" */
.about-container h1 {
  font-size: 2.8rem;
  color: #003399;
  font-weight: 900;
  text-decoration: underline #0066ff 3px;
  margin-bottom: 2rem;
  text-align: center;
  text-shadow: 1px 1px 3px #a3c1ff;
}

/* Kaarten */
.card {
  background: linear-gradient(145deg, #e0f0ff, #cce7ff);
  border: 2px solid #3399ff;
  border-radius: 1.5rem;
  padding: 1.5rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 6px 15px rgba(51, 153, 255, 0.25);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(0, 102, 255, 0.45);
}

.card-title {
  font-size: 1.7rem;
  color: #0047b3;
  font-weight: 900;
  margin-bottom: 1rem;
  text-shadow: 1px 1px 2px #99c2ff;
}

.card-text {
  color: #222;
  font-size: 1.15rem;
  line-height: 1.6;
  font-weight: 600;
}