.partner-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-500, 40px) var(--spacing-600, 48px);
  margin: var(--spacing-200, 20px);
  border-radius: var(--border-radius-m, 4px);
}

.partner-link--white    { background-color: var(--white, #ffffff); }
.partner-link--ambience { background-color: var(--ambience, #ebe6e1); }
.partner-link--trust    { background-color: var(--trust, #550a2d); }
.partner-link--attitude { background-color: var(--attitude, #ffa0fa); }

.partner-link__link {
  font-family: var(--font-family, "Bosch Sans", sans-serif);
  font-weight: var(--font-weight-bold, 700);
  font-size: 1.5rem;
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: text-decoration-color 0.2s ease;
}

/* Link color per variant */
.partner-link--white    .partner-link__link,
.partner-link--ambience .partner-link__link,
.partner-link--attitude .partner-link__link {
  color: var(--trust, #550a2d);
  text-decoration-color: var(--trust, #550a2d);
}

.partner-link--trust .partner-link__link {
  color: var(--white, #ffffff);
  text-decoration-color: var(--white, #ffffff);
}

/* Hover: underline fades to lighter shade */
.partner-link--white    .partner-link__link:hover,
.partner-link--ambience .partner-link__link:hover,
.partner-link--attitude .partner-link__link:hover {
  text-decoration-color: var(--grey-25, #bbb);
}

.partner-link--trust .partner-link__link:hover {
  text-decoration-color: rgba(255, 255, 255, 0.4);
}