header {
  background: #fff;
  color: #17191d;
  border-bottom-color: #e2e4e8;
  box-shadow: 0 2px 12px rgb(0 0 0 / 8%);
}

header nav a,
header .phone {
  color: #17191d;
}

header .phone {
  border-left-color: #d8dadd;
}

header .menu {
  color: #17191d;
}

footer {
  background: #fff;
  color: #5e6269;
  border-top: 1px solid #e2e4e8;
}

footer .footer-ig {
  color: #17191d;
}

@media (max-width: 900px) {
  header nav.open {
    display: flex;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding: 22px 5vw;
    background: #fff;
    border-bottom: 1px solid #e2e4e8;
    box-shadow: 0 10px 22px rgb(0 0 0 / 10%);
  }
}