.big-box {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  animation: fadeInUp 0.7s both;
}

.contact-form {
  margin-top: 20px; /* Abstand zur Überschrift */
}

.form-group {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
}

.form-group label {
  margin-bottom: 8px;
  font-weight: 600;
  color: #333;
}

.form-group input,
.form-group textarea {
  padding: 10px 14px;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-family: var(--font-family);
  font-size: 1rem;
  transition: border 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border: 1px solid var(--logo);
  box-shadow: 0 0 0 3px rgba(88, 101, 242, 0.2);
}