* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: #0a0a0f;
  min-height: 100vh;
}

/* Animated gradient background */
.hero-gradient {
  background: linear-gradient(135deg, #0a0a0f 0%, #1a1a2e 25%, #0f0f18 50%, #1a1a2e 75%, #0a0a0f 100%);
  background-size: 400% 400%;
  animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* Glowing text effect */
.glow-text {
  text-shadow: 0 0 40px rgba(59, 130, 246, 0.5), 0 0 80px rgba(6, 182, 212, 0.3);
}

/* Card glassmorphism */
.glass-card {
  background: rgba(26, 26, 46, 0.6);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

/* Product image hover zoom */
.product-img-container {
  overflow: hidden;
}

.product-img-container img {
  transition: transform 0.4s ease;
}

.product-img-container:hover img {
  transform: scale(1.1);
}

/* WhatsApp button pulse */
.whatsapp-pulse {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
  50% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
}

/* Floating animation */
.float-animation {
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

/* Stagger fade in */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.6s ease forwards;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Price range slider */
input[type="range"] {
  -webkit-appearance: none;
  background: transparent;
}

input[type="range"]::-webkit-slider-runnable-track {
  height: 4px;
  background: linear-gradient(90deg, #3b82f6, #06b6d4);
  border-radius: 2px;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  margin-top: -7px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

/* Mobile menu slide */
.mobile-menu-open {
  transform: translateX(0) !important;
}

/* Accordion */
.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.accordion-open .accordion-content {
  max-height: 500px;
}

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

::-webkit-scrollbar-track {
  background: #0a0a0f;
}

::-webkit-scrollbar-thumb {
  background: #3b82f6;
  border-radius: 4px;
}

/* Badge animations */
.badge-hot {
  background: linear-gradient(135deg, #ef4444, #f97316);
  animation: badgePulse 1.5s ease infinite;
}

@keyframes badgePulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.8; }
}

.badge-new {
  background: linear-gradient(135deg, #06b6d4, #3b82f6);
}

/* Icon bounce on scroll */
.icon-bounce {
  animation: iconBounce 2s ease infinite;
}

@keyframes iconBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Horizontal scroll container */
.scroll-container {
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.scroll-container::-webkit-scrollbar {
  display: none;
}