.otk-mobile-nav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  align-items: end;
  padding: 6px 10px calc(8px + env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, 0.96);
  border-top: 1px solid rgba(198, 198, 205, 1);
  box-shadow: 0 -8px 24px rgba(15, 23, 42, 0.1);
  backdrop-filter: blur(16px);
}

.otk-mobile-nav__link {
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  min-height: 50px;
  color: #45464d;
  text-decoration: none;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.01em;
  text-align: center;
  padding: 3px 0 2px;
}

.otk-mobile-nav__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 25px;
  height: 25px;
  line-height: 0;
}

.otk-mobile-nav__icon svg {
  width: 25px;
  height: 25px;
}

.otk-mobile-nav__label {
  line-height: 1.15;
}

.otk-mobile-nav__link--cta {
  gap: 0;
  min-height: 58px;
  transform: translateY(-13px);
  color: #9d4300;
}

.otk-mobile-nav__link--cta .otk-mobile-nav__icon {
  width: 58px;
  height: 58px;
  border-radius: 999px;
  background: linear-gradient(180deg, #ff9838 0%, #f97316 100%);
  color: #fff;
  box-shadow: 0 14px 28px rgba(249, 115, 22, 0.34);
}

.otk-mobile-nav__link--cta .otk-mobile-nav__icon svg {
  width: 27px;
  height: 27px;
}

.otk-mobile-nav__link--cta .otk-mobile-nav__label {
  display: none;
}

.otk-mobile-nav__link--active {
  color: #9d4300;
}

.otk-mobile-nav__link--active .otk-mobile-nav__icon svg {
  transform: scale(1.02);
}

@media (min-width: 768px) {
  .otk-mobile-nav {
    display: none;
  }
}