/* Globale instellingen */
html, body {
  height: 100%;
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background-color: #f5f6f7;
  color: #1b3a2f;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1 0 auto; /* Main neemt beschikbare ruimte */
}

footer {
  flex-shrink: 0;
  background-color: #e8eae9;
}

/* Hero section */
.hero {
  background-color: #1b3a2f;
  color: #fff;
  border-radius: 20px;
  padding: 6rem 2rem;
  text-align: center;
  margin-bottom: 2rem;
}

/* Knoppen */
.btn-accent {
  background-color: #3ba374;
  color: #fff;
}

.btn-accent:hover {
  background-color: #2a7c57;
}

/* Cards */
.card {
  border-radius: 15px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transition: transform 0.2s;
  height: 100%;
}

.card-body {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding-bottom: 1rem; /* optional: tweak to your liking */
}

.card-body .btn {
  margin-top: auto; /* pushes button to bottom */
}

.card:hover {
  transform: translateY(-5px);
}

/* Progress bars */
.progress {
  height: 20px;
  border-radius: 10px;
  background-color: #e8eae9;
}

.progress-bar {
  background-color: #3ba374;
}