.ia-nav-polished {
  position: relative !important;
  overflow: hidden !important;
  display: flex !important;
  align-items: center !important;
  gap: 14px !important;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease, background .22s ease !important;
}

.ia-nav-polished:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 18px 44px rgba(68,45,39,.14) !important;
  border-color: rgba(216,135,118,.75) !important;
  background: linear-gradient(135deg, #fffdfb, #fff3ee) !important;
}

.ia-nav-polished::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--x, 50%) var(--y, 50%), rgba(216,135,118,.20), transparent 32%);
  opacity: 0;
  transition: opacity .22s ease;
  pointer-events: none;
}

.ia-nav-polished:hover::after {
  opacity: 1;
}

.ia-nav-icon {
  width: 38px;
  height: 38px;
  min-width: 38px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #ffe7df, #fff7f3);
  box-shadow: inset 0 0 0 1px rgba(216,135,118,.18);
}

.ia-nav-icon svg {
  width: 21px;
  height: 21px;
  stroke: #d88776;
  stroke-width: 2.2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.ia-nav-text {
  position: relative;
  z-index: 2;
  font-weight: 900;
}

.ia-animated-btn,
button,
a {
  transition: transform .18s ease, box-shadow .18s ease, filter .18s ease !important;
}

button:hover,
a:hover {
  transform: translateY(-1px);
}

button:active,
a:active,
.ia-nav-polished:active {
  transform: scale(.98) !important;
}

.ia-ripple {
  position: absolute;
  width: 16px;
  height: 16px;
  border-radius: 999px;
  background: rgba(216,135,118,.28);
  transform: translate(-50%, -50%) scale(1);
  animation: iaRipple .55s ease-out forwards;
  pointer-events: none;
  z-index: 1;
}

@keyframes iaRipple {
  to {
    transform: translate(-50%, -50%) scale(14);
    opacity: 0;
  }
}

.ia-lang-active {
  background: linear-gradient(135deg, #d88776, #bf6f60) !important;
  color: #fff !important;
  box-shadow: 0 14px 34px rgba(216,135,118,.24) !important;
}

.ia-lang-switching {
  animation: iaLangSwitch .32s ease;
}

@keyframes iaLangSwitch {
  from {
    opacity: .55;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}