.main-nav {
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.main-nav::-webkit-scrollbar { display: none; }
.main-nav a {
  position: relative;
  display: flex;
  align-items: center;
  padding: 0 18px;
  color: #8ea8ba;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}
.main-nav button { white-space: nowrap; }
.main-nav a:hover { color: #ecf5fb; }
@media (max-width: 1500px) {
  .main-nav a { padding-inline: 12px; font-size: 12px; }
  .main-nav button { padding-inline: 12px; }
}
@media (max-width: 1180px) {
  .main-nav a { padding-inline: 10px; font-size: 11px; }
}