.dsc-sticky {
    position: fixed; right: 0; top: 50%;
    transform: translateY(-50%);
    z-index: 99999;
    display: flex; flex-direction: column; gap: 10px;
  }
  .dsc-sticky a {
    display: flex; align-items: center; gap: 10px;
    text-decoration: none; color: #fff;
    padding: 13px 18px;
    border-radius: 12px 0 0 12px;
    box-shadow: 0 6px 18px rgba(0,0,0,.18);
    font-size: 15px; font-weight: 600; line-height: 1;
    white-space: nowrap;
    box-sizing: border-box;
    transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
  }
  .dsc-sticky a:hover {
    transform: translateX(-4px);
    box-shadow: 0 8px 22px rgba(0,0,0,.28);
    filter: brightness(1.05);
  }
  .dsc-sticky svg { width: 22px; height: 22px; flex-shrink: 0; }
  .dsc-quote    { background: #092849; }
  .dsc-whatsapp { background: #25d366; }
@media (max-width: 600px) {
  .dsc-sticky {
    left: 0px; right: auto; top: auto;
    bottom: max(14px, calc(14px + env(safe-area-inset-bottom, 0px)));
    transform: none;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 70px;
  }
  .dsc-sticky a {
    width: 42px;
    height: 42px;
    padding: 0;
    justify-content: center;
    border-radius: 0 8px 8px 0; /* flat left, rounded right */
    box-sizing: border-box;
  }
  .dsc-sticky .dsc-label {
    display: none;
  }
  .dsc-sticky svg { width: 18px; height: 18px; }
}