/* Grundlayout */
body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: #fafafa;
  color: #222;
}

/* Container */
.wrapper {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px;
}

/* Header */
header {
  border-bottom: 1px solid #e5e5e5;
  margin-bottom: 32px;
}

header .topline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

header .shops a {
  margin-left: 8px;
  text-decoration: none;
  font-size: 13px;
}

/* Footer */
footer {
  margin-top: 60px;
  padding-top: 20px;
  border-top: 1px solid #e5e5e5;
  font-size: 13px;
  color: #666;
  text-align: center;
}

footer a {
  color: #555;
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}

/* Legal Seiten */
.legal-back {
  margin-bottom: 20px;
  font-size: 14px;
}
/* ---------- STARTSEITE ---------- */

.intro {
  max-width: 720px;
  color: #444;
  margin-bottom: 40px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.card h3 {
  margin-top: 0;
  font-size: 18px;
}

.card p {
  font-size: 14px;
  color: #555;
}

.buttons a {
  display: inline-block;
  margin-top: 10px;
  margin-right: 8px;
  padding: 6px 12px;
  border: 1px solid #aaa;
  border-radius: 4px;
  font-size: 13px;
  text-decoration: none;
  color: #222;
}

/* ---------- INFO-BLOECKE ---------- */

.info-block {
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 24px;
  font-size: 14px;
  color: #444;
}

/* ---------- RESPONSIVE ---------- */

@media (max-width: 900px) {
  .cards {
    grid-template-columns: 1fr;
  }
}
body {
  background: #f5f5f5;
}
header {
  background: #ffffff;
  border-bottom: 1px solid #e0e0e0;
}
.card {
  background: #ffffff;
}
.info-block {
  background: #ffffff;
}
footer {
  background: #ffffff;
  border-top: 1px solid #e0e0e0;
}
.card {
  padding: 28px 30px;
}
.card h3 {
  margin-top: 0;
  margin-bottom: 10px;
}
.card p {
  margin-bottom: 16px;
}
.card .buttons a {
  margin-top: 6px;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin-top: 22px;
}
.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  color: #222;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 15px;
  background: #fff;
}

.form-group textarea {
  min-height: 200px;
  resize: vertical;
}
<div class="form-actions">
  <button type="submit" class="btn-primary">
    Anfrage absenden
  </button>
</div>
/* === ABSOLUTER RESET FÜR DEN ABSENDE-BUTTON === */

.form-actions {
  margin-top: 48px;
  width: 100%;
  display: block !important;
  text-align: center !important;
}

.form-actions button {
  display: inline-block !important;
  margin: 0 auto !important;
  float: none !important;
}

form .btn-primary {
  display: block;
  margin: 48px auto 0 auto;

  padding: 14px 38px;
  font-size: 16px;
  font-weight: 600;

  border-radius: 10px;
  border: none;

  background: #2f5fa7;
  color: #ffffff;

  cursor: pointer;
  position: relative;
}
form {
  max-width: 720px;
  margin: 0 auto;
}


.btn-primary::after {
  content: "";
  display: block;
  width: 32%;
  height: 3px;
  background: #f0b400;
  border-radius: 2px;
  margin: 6px auto 0 auto;
} 


.btn-primary:hover {
  background: #244c86;
}