.site-bottom {
  margin-top: auto;
  background: #f0edf5;
  color: #3a3d45;
  border-top: 1px solid rgba(26, 39, 68, 0.08);
  font-family: Arial, Helvetica, "Helvetica Neue", sans-serif;
}

.site-bottom__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 24px 24px;
  text-align: center;
}

.site-bottom__org {
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.45;
  font-weight: 400;
  letter-spacing: 0.01em;
}

.site-bottom__departments {
  position: relative;
  display: inline-block;
  z-index: 1;
}

.site-bottom__departments:hover,
.site-bottom__departments:focus-within {
  z-index: 100;
}

.site-bottom__toggle {
  appearance: none;
  -webkit-appearance: none;
  margin: 0;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  line-height: 1.45;
  letter-spacing: 0.01em;
  color: inherit;
  text-decoration: underline;
  text-decoration-color: rgba(58, 61, 69, 0.35);
  text-underline-offset: 3px;
}

.site-bottom__toggle:hover {
  text-decoration-color: rgba(13, 53, 141, 0.55);
  color: #0d358d;
}

.site-bottom__toggle:focus-visible {
  outline: 2px solid #0d358d;
  outline-offset: 3px;
}

.site-bottom__dropdown {
  position: absolute;
  bottom: 100%;
  left: 50%;
  margin: 0 0 6px;
  padding: 6px 0;
  list-style: none;
  box-sizing: border-box;
  width: min(560px, calc(100vw - 32px));
  max-width: calc(100vw - 32px);
  background: #fff;
  color: #1a2744;
  border-radius: 8px;
  box-shadow: 0 -8px 28px rgba(0, 0, 0, 0.18);
  border: 1px solid rgba(13, 53, 141, 0.15);
  text-align: left;
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 8px);
  pointer-events: none;
  transition:
    opacity 0.2s ease,
    transform 0.2s ease,
    visibility 0.2s;
}

.site-bottom__dropdown::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -10px;
  height: 10px;
}

.site-bottom__departments:hover .site-bottom__dropdown,
.site-bottom__departments:focus-within .site-bottom__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
  pointer-events: auto;
}

.site-bottom__dropdown li + li {
  border-top: 1px solid #e8ecf2;
}

.site-bottom__dropdown-link {
  display: block;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.02em;
  text-decoration: none;
  color: #1a2744;
  transition: background 0.12s ease;
}

.site-bottom__dropdown-link:hover {
  background: #eef3fb;
}

.site-bottom__dropdown-link:focus-visible {
  outline: 2px solid #0d358d;
  outline-offset: -2px;
  background: #eef3fb;
}

@media (max-width: 520px) {
  .site-bottom__dropdown {
    left: 0;
    right: auto;
    transform: translate(0, 8px);
    width: calc(100vw - 32px);
    max-width: none;
  }

  .site-bottom__departments:hover .site-bottom__dropdown,
  .site-bottom__departments:focus-within .site-bottom__dropdown {
    transform: translate(0, 0);
  }
}