:root {
  --blau: #009EE3;
  --blau-dunkel: #0086C2;
  --rot: #E3000F;
  --text: #111111;
  --grau: #6F6F6E;
  --linie: #D9D9D9;
  --grund: #FFFFFF;
  --feld: #F5F5F5;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--grund);
  color: var(--text);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.4;
}
.seite { max-width: 560px; margin: 0 auto; padding: 32px 20px 56px; }
.logo { display: block; width: 200px; height: auto; margin-bottom: 48px; }
h1 { margin: 0 0 36px; }
h1 img { display: block; width: 100%; max-width: 480px; height: auto; }
.unsichtbar { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
p { margin: 0 0 22px; }
b, strong, .label { font-weight: 700; }
.hinweis { font-weight: 300; color: var(--grau); }
fieldset { border: 0; padding: 0; margin: 0 0 26px; }
legend { padding: 0; margin-bottom: 8px; font-weight: 700; }
.wahl { display: flex; align-items: center; gap: 12px; padding: 7px 0; cursor: pointer; font-weight: 500; }
.wahl input { width: 22px; height: 22px; margin: 0; accent-color: var(--blau); flex: none; }
.feld { margin-bottom: 12px; }
.feld label { display: block; font-weight: 500; margin-bottom: 4px; }
.feld input {
  width: 100%;
  font: inherit;
  padding: 12px 14px;
  border: 0;
  border-radius: 4px;
  background: var(--feld);
  color: var(--text);
}
.feld input:focus { outline: 2px solid var(--blau); outline-offset: 0; background: #fff; }
.zeile { display: grid; grid-template-columns: 1fr 2fr; gap: 12px; }
.pflicht { color: var(--grau); font-weight: 300; }
.zustimmung { display: flex; gap: 12px; align-items: flex-start; margin: 24px 0 28px; font-weight: 500; }
.zustimmung input { width: 22px; height: 22px; margin: 1px 0 0; accent-color: var(--blau); flex: none; }
.zustimmung a { color: var(--text); }
button {
  display: block;
  width: 100%;
  font: inherit;
  font-weight: 700;
  font-size: 18px;
  color: #fff;
  background: var(--blau);
  border: 0;
  border-radius: 4px;
  padding: 16px 20px;
  cursor: pointer;
}
button:hover { background: var(--blau-dunkel); }
button[disabled] { opacity: .6; cursor: wait; }
.fehler { color: var(--rot); margin-top: 14px; }
.honig { display: none; }
footer { margin-top: 56px; font-size: 14px; color: var(--grau); line-height: 1.6; }
footer a { color: var(--grau); }
.danke h2 { font-size: 34px; line-height: 1.1; margin: 0 0 20px; letter-spacing: -0.01em; }
.zurueck { color: var(--text); }
.text h2 { font-size: 20px; margin: 32px 0 8px; }
@media (min-width: 640px) {
  .seite { padding-top: 56px; }
  .logo { width: 240px; }
}
.nw { white-space: nowrap; }