.section-head button.primary {
  border-color: var(--green);
  background: var(--green);
  color: #fff;
}

.section-head button.primary:hover,
.section-head button.primary:focus-visible {
  border-color: var(--green2);
  background: var(--green2);
  color: #fff;
}

@media (max-width: 800px) {
  .section-head {
    align-items: stretch;
    flex-direction: column;
  }

  .section-head > div {
    min-width: 0;
  }

  .section-head button.primary {
    width: 100%;
    min-height: 48px;
    white-space: normal;
    text-align: center;
  }
}