.loader {
  border-top-color: transparent;
  animation: pulseLoader 1.2s ease-in-out infinite;
}

@keyframes pulseLoader {
  0%, 100% {
    transform: scale(1);
    opacity: 0.9;
  }
  50% {
    transform: scale(1.2);
    opacity: 0.5;
  }
}


.nav-link.active {
  color: #4f46e5; /* Indigo-600 */
  font-weight: 600;
  position: relative;
  display: inline-block; /* <-- Important */
}

.hero-section {
  background-image: url("img/bg.png");
  background-size: cover;
  background-position: right center;
  background-repeat: no-repeat;
  position: relative;
  height: 100vh;
}

.no-scroll {
  overflow: hidden;
  height: 100vh;
}

@media (max-width: 768px) {
  .hero-section {
    background-position: center top;
    padding-top: 12rem;
    padding-bottom: 4rem;
    height: auto;
  }

  .hero-section h2 {
    font-size: 2rem;
    text-shadow: 3px 4px 8px rgba(0, 0, 0, 0.8);
  }

  .hero-section p {
    font-size: 1rem;
    text-shadow: 3px 4px 8px rgba(0, 0, 0, 0.7);
  }
}

.shoe-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.shoe-card {
  transition: all 0.3s ease;
}

.nav-link::after {
  content: "";
  display: block;
  width: 0;
  height: 2px;
  background: #000;
  transition: width 0.3s;
}

.nav-link:hover::after {
  width: 100%;
}

.cart-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  background-color: #ef4444;
  color: white;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fadeIn {
  animation: fadeIn 0.5s ease-out forwards;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: #888;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #555;
}