/* ==========================================================================
   Refrivo - B2B Kontaktformular (b2b-contact.css)
   ========================================================================== */

/* Wir verwenden die .centered-content Klasse aus der globalen style.css für das Grund-Layout */

.contact-b2b-container {
  max-width: 600px;
  width: 100%;
  padding: 3rem;
  background: var(--white);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-medium);
  text-align: left;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 2rem;
}
.back-link i {
    transition: var(--transition-fast);
}
.back-link:hover i {
    transform: translateX(-3px);
}


.contact-b2b-title {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.contact-b2b-subtitle {
    color: var(--text-light);
    margin-bottom: 2.5rem;
}

.contact-b2b-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Erlaubt zweispaltiges Layout für kurze Felder */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group-b2b {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.form-group-b2b label {
    font-weight: 600;
}

.form-group-b2b input[type="text"],
.form-group-b2b input[type="email"],
.form-group-b2b textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-normal);
    font-size: 1rem;
    transition: var(--transition-fast);
    font-family: inherit;
}
.form-group-b2b input:focus,
.form-group-b2b textarea:focus {
    outline: none;
    border-color: var(--green-primary);
    box-shadow: 0 0 0 3px rgba(37, 177, 106, 0.2);
}

.form-group-b2b fieldset {
    border: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.form-group-b2b legend {
    font-weight: 600;
    margin-bottom: 0.5rem;
    padding: 0;
}
.checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.checkbox-group input[type="checkbox"] {
    width: 1.2em;
    height: 1.2em;
}
.checkbox-group label {
    font-weight: 500;
    color: var(--text-dark);
}

/* Responsivität für kleine Bildschirme */
@media (max-width: 600px) {
    .contact-b2b-container {
        padding: 2rem 1.5rem;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
}