.logo-link {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 10;
}

.logo {
  height: 60px;
  transition: transform 0.3s ease;
}

.logo:hover {
  transform: scale(1.05);
}

.nav-bar {
  position: absolute;
  top: 30px;
  right: 40px;
  display: flex;
  gap: 12px;
  z-index: 10;
  align-items: center;
}

.nav-link {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: white;
  text-decoration: none;
  padding: 10px;
  border-radius: 50%;
  font-weight: 500;
  transition: background 0.2s, color 0.2s, transform 0.2s;
  position: relative;
  width: 45px;
  height: 45px;
  background: none;
}

.nav-link:hover,
.nav-link.active {
  background: linear-gradient(90deg, #00cfff, #ae5fff);
}

.nav-link:hover .nav-icon img,
.nav-link.active .nav-icon img {
  filter: brightness(0) invert(0);
}

.nav-link i {
  font-size: 1.2em;
}

.nav-text {
  display: none;
}

.nav-link::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 0.85rem;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
  pointer-events: none;
  z-index: 100;
}

.nav-link:hover::after {
  opacity: 1;
  visibility: visible;
}

.cart-icon {
  position: relative;
}

.cart-count {
  position: absolute;
  top: 30px;
  right: -10px;
  background-color: #00cfff;
  color: black;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  text-align: center;
  line-height: 18px;
  font-size: 0.9rem;
  display: none;
}

.cart-icon[data-count]:not([data-count="0"]) .cart-count {
  display: block;
}

.hamburger {
  display: none;
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  color: white;
  font-size: 1.3rem;
  z-index: 20;
  cursor: pointer;
}

.nav-close {
  display: none;
}

.nav-icon img {
  width: 1.3em;
  height: 1.3em;
  display: block;
  filter: brightness(0) invert(1);
  transition: filter 0.2s;
}