.c-footer-acc {
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 14px;
  background: rgba(255,255,255,.03);
  overflow: hidden;
}

.c-footer-acc__summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1rem;
}

.c-footer-acc__summary::-webkit-details-marker { display: none; }

.c-footer-acc__title {
  font-weight: 600;
}

.c-footer-acc__chev {
  width: 10px;
  height: 10px;
  border-right: 2px solid rgba(255,255,255,.75);
  border-bottom: 2px solid rgba(255,255,255,.75);
  transform: rotate(45deg);
  transition: transform .2s ease;
}

.c-footer-acc[open] .c-footer-acc__chev {
  transform: rotate(-135deg);
}

.c-footer-acc__content {
  padding: 0 1rem 1rem 1rem;
}

@media (min-width: 768px) {
  /* On desktop, keep them “open-looking” and remove accordion feel */
  .c-footer-acc {
    border: 0;
    background: transparent;
    overflow: visible;
  }

  .c-footer-acc__summary {
    cursor: default;
    padding: 0 0 .75rem 0;
    pointer-events: none;
  }

  .c-footer-acc__chev { display: none; }
  .c-footer-acc__content { padding: 0; }
}