.block-footer {
  padding-top: 56px;
  border-top: 1px solid var(--ib-line);
  background: var(--ib-bg);
}

.block-footer__brand {
  font-size: 19px;
  font-weight: 600;
  margin-bottom: 12px;
}

.block-footer__about {
  margin: 0;
  color: var(--ib-muted);
  max-width: 320px;
}

.block-footer__column-title {
  font-size: 13px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ib-muted);
  margin-bottom: 14px;
}

.block-footer__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.block-footer__list a {
  color: var(--ib-fg);
  font-size: 15px;
  text-decoration: none;
}

.block-footer__list a:hover {
  color: var(--ib-muted);
}

.block-footer__contacts {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.block-footer__contact {
  color: var(--ib-fg);
  font-size: 15px;
  text-decoration: none;
}

.block-footer__contact[href^="tel:"] {
  white-space: nowrap;
}

.block-footer__icons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.block-footer__glyph {
  width: 19px;
  height: 19px;
  display: block;
}

.block-footer__action {
  align-self: flex-start;
  margin-top: 8px;
  padding: 10px 16px;
  font-size: 14px;
  white-space: nowrap;
}

.block-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  margin-top: 48px;
  padding: 22px 0;
  border-top: 1px solid var(--ib-line);
  color: var(--ib-muted);
  font-size: 14px;
}

a.block-footer__legal,
.block-footer__menu a {
  color: inherit;
  text-decoration: none;
  background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat;
  transition: color var(--ib-motion) var(--ib-ease), background-size var(--ib-motion) var(--ib-ease);
}

.block-footer__platform {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: inherit;
  text-decoration: none;
  transition: color var(--ib-motion) var(--ib-ease);
}

.block-footer__platform .ib-mark {
  block-size: 20px;
}

.block-footer__platform span {
  background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat;
  transition: background-size var(--ib-motion) var(--ib-ease);
}

.block-footer__platform:hover,
.block-footer__platform:focus-visible {
  color: var(--ib-fg);
}

.block-footer__platform:hover span,
.block-footer__platform:focus-visible span {
  background-size: 100% 1px;
}

.has-ib-contact-widget--right .block-footer__bottom,
.has-ib-scroll-top--right .block-footer__bottom {
  padding-right: 96px;
}

.has-ib-contact-widget--right .block-footer__bottom {
  padding-bottom: calc(var(--ib-cw-offset, 24px) + var(--ib-cw-clear, 76px));
}

.block-footer__menu {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

a.block-footer__legal:hover,
a.block-footer__legal:focus-visible,
.block-footer__menu a:hover,
.block-footer__menu a:focus-visible {
  color: var(--ib-fg);
  background-size: 100% 1px;
}

@media (max-width: 600px) {
  .block-footer__action {
    align-self: stretch;
    justify-content: center;
    text-align: center;
  }
}

.block-footer__icon {
  position: relative;
}

.block-footer__tip {
  position: absolute;
  right: -4px;
  bottom: calc(100% + 10px);
  z-index: 5;
  display: block;
  width: max-content;
  max-width: min(260px, calc(100vw - 48px));
  padding: 8px 12px;
  border-radius: 8px;
  background: #1d2127;
  box-shadow: 0 6px 16px rgba(15, 17, 21, .18);
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.25;
  text-align: left;
  white-space: normal;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(6px);
  transition: opacity var(--ib-motion, .2s) var(--ib-ease, ease), transform var(--ib-motion, .2s) var(--ib-ease, ease), visibility var(--ib-motion, .2s);
}

.block-footer__tip::after {
  content: "";
  position: absolute;
  top: 100%;
  right: 19px;
  border: 6px solid transparent;
  border-top-color: #1d2127;
}

.block-footer__tip small {
  display: block;
  margin-top: 4px;
  color: rgba(255, 255, 255, .72);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.35;
}

.block-footer__icon:focus-visible .block-footer__tip {
  opacity: 1;
  visibility: visible;
  transform: none;
}

@media (hover: hover) {
  .block-footer__icon:hover .block-footer__tip {
    opacity: 1;
    visibility: visible;
    transform: none;
  }
}

@media (max-width: 900px) {
  .block-footer__tip {
    right: auto;
    left: -4px;
  }

  .block-footer__tip::after {
    right: auto;
    left: 19px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .block-footer__tip {
    transition: none;
  }
}