.aanmeld-form .button {
  display: inline-block;
  background: #2a3e92;
  color: white;
  border: 1px solid #2a3e92;
  border-radius: .25rem;
  padding: .45rem .75rem;
  font-weight: 700;
  margin: .15rem;
}

.aanmeld-form .button:hover {
  background: #1f2f6f;
  text-decoration: none;
}

.aanmeld-form .button.secondary {
  background: white;
  color: #2a3e92;
}

.aanmeld-form .button.secondary:hover {
  background: #eef2ff;
}


.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.contributie-calculator {
  display: grid;
  gap: 1rem;
  margin: 1.5rem 0;
  padding: 1.25rem;
  border: 1px solid #d6dff7;
  border-left: 6px solid #2a3e92;
  border-radius: .55rem;
  background: #f7f9ff;
}

.calculator-field {
  display: grid;
  grid-template-columns: minmax(180px, 240px) minmax(0, 1fr);
  gap: .75rem 1rem;
  align-items: start;
}

.calculator-field label span {
  display: block;
  font-weight: 800;
  color: #1f2f6f;
}

.calculator-field label small {
  display: block;
  color: #666;
  line-height: 1.35;
}

.calculator-field select,
.calculator-total input {
  width: 100%;
  min-width: 0;
  font: inherit;
  padding: .65rem .75rem;
  border: 1px solid #bac6ee;
  border-radius: .35rem;
  background: white;
}

.calculator-total {
  display: grid;
  gap: .75rem;
  margin-top: .5rem;
  padding: 1rem;
  border-radius: .45rem;
  background: #2a3e92;
  color: white;
}

.calculator-total div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
  flex-wrap: wrap;
}

.calculator-total span {
  font-weight: 800;
}

.calculator-total strong {
  font-size: 1.7rem;
}

.calculator-total input {
  max-width: 12rem;
  color: #111;
  font-weight: 800;
}

.calculator-breakdown {
  background: white;
  border: 1px solid #d6dff7;
  border-radius: .4rem;
  padding: .75rem 1rem;
}

.calculator-breakdown summary {
  cursor: pointer;
  font-weight: 800;
  color: #2a3e92;
}

.calculator-breakdown ul {
  list-style: none;
  margin: .75rem 0 0;
  padding: 0;
}

.calculator-breakdown li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: .4rem 0;
  border-top: 1px solid #eef2ff;
}

.aanmeld-form {
  display: grid;
  gap: 1.25rem;
  margin: 1.5rem 0;
}

.aanmeld-form fieldset {
  margin: 0;
  padding: 1.25rem;
  border: 1px solid #d6dff7;
  border-left: 6px solid #2a3e92;
  border-radius: .55rem;
  background: #f7f9ff;
}

.aanmeld-form legend {
  padding: 0 .35rem;
  color: #1f2f6f;
  font-size: 1.2rem;
  font-weight: 900;
}

.form-note {
  margin: 0;
  padding: .85rem 1rem;
  border: 1px solid #d6dff7;
  border-radius: .45rem;
  background: #eef2ff;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.aanmeld-form label {
  display: block;
  font-weight: 700;
}

.form-field {
  display: grid;
  gap: .35rem;
  font-weight: 700;
}

.aanmeld-form input[type="text"],
.aanmeld-form input[type="email"],
.aanmeld-form input[type="tel"],
.aanmeld-form input[type="date"],
.aanmeld-form textarea {
  display: block;
  width: 100%;
  min-width: 0;
  font: inherit;
  font-weight: 400;
  padding: .65rem .75rem;
  margin-top: .35rem;
  border: 1px solid #bac6ee;
  border-radius: .35rem;
  background: white;
}

.aanmeld-form textarea {
  resize: vertical;
}

.aanmeld-form abbr {
  color: #b00020;
  text-decoration: none;
}

.form-label {
  display: block;
  color: #1f2f6f;
  font-weight: 900;
}

.form-field-inline,
.form-options,
.compact-options {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .75rem 1.25rem;
}

.form-options .form-label {
  flex: 1 0 100%;
}

.form-field-inline label,
.form-options label,
.wide-option {
  display: inline-flex;
  align-items: flex-start;
  gap: .45rem;
  font-weight: 500;
}

.form-field-inline input,
.form-options input,
.wide-option input {
  margin-top: .25rem;
}

.form-actions {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
}

@media (max-width: 700px) {
  .calculator-field {
    grid-template-columns: 1fr;
  }

  .contributie-calculator {
    padding: 1rem;
  }

  .aanmeld-form fieldset {
    padding: 1rem;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }