/* Estilos Futuristas - Tienda Online */
:root {
  --neon-blue: #0ff0fc;
  --neon-pink: #ff00ff;
  --neon-purple: #9d00ff;
  --dark-space: #0a0a1a;
  --deep-space: #121230;
  --cyber-text: #e0e0ff;
  --glow-effect: 0 0 10px var(--neon-blue), 0 0 20px var(--neon-purple);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Orbitron', 'Rajdhani', sans-serif;
}

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700&family=Rajdhani:wght@300;500;700&display=swap');

body {
  background: var(--dark-space);
  color: var(--cyber-text);
  line-height: 1.6;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(157, 0, 255, 0.1) 0%, transparent 20%),
    radial-gradient(circle at 90% 80%, rgba(0, 240, 252, 0.1) 0%, transparent 20%);
  min-height: 100vh;
}

/* Efecto de partículas (puedes añadir un canvas con JS para mejor efecto) */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.05) 0.5px, transparent 0.5px),
    radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.05) 0.5px, transparent 0.5px);
  background-size: 30px 30px;
  z-index: -1;
  pointer-events: none;
}

.container {
  width: 90%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header Futurista */
header {
  background: rgba(10, 10, 26, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 1.5rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 15px rgba(0, 240, 252, 0.2);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 2rem;
  font-weight: 700;
  font-family: 'Orbitron', sans-serif;
  background: linear-gradient(90deg, var(--neon-blue), var(--neon-purple));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 5px rgba(0, 240, 252, 0.3);
  letter-spacing: 2px;
}

/* Menú de navegación futurista */
nav ul {
  display: flex;
  list-style: none;
  gap: 1.5rem;
}

nav ul li a {
  color: var(--cyber-text);
  text-decoration: none;
  font-weight: 500;
  font-family: 'Rajdhani', sans-serif;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 1.1rem;
  position: relative;
  padding: 0.5rem 0;
  transition: all 0.3s ease;
}

nav ul li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--neon-blue);
  transition: width 0.3s ease;
}

nav ul li a:hover {
  color: var(--neon-blue);
}

nav ul li a:hover::after {
  width: 100%;
}

/* Icono del carrito futurista */
.cart-icon {
  position: relative;
  font-size: 1.5rem;
  color: var(--neon-pink);
  transition: all 0.3s ease;
}

.cart-icon:hover {
  transform: scale(1.1);
  filter: drop-shadow(0 0 5px var(--neon-pink));
}

.cart-count {
  position: absolute;
  top: -10px;
  right: -10px;
  background: var(--neon-pink);
  color: var(--dark-space);
  border-radius: 50%;
  width: 24px;
  height: 24px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 0.9rem;
  font-weight: bold;
  box-shadow: 0 0 10px var(--neon-pink);
}

/* Hero Section Futurista */
.hero {
  height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin-bottom: 3rem;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, rgba(157, 0, 255, 0.1), rgba(0, 240, 252, 0.1));
  z-index: -1;
}

.hero-content h1 {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  font-family: 'Orbitron', sans-serif;
  background: linear-gradient(90deg, var(--neon-blue), var(--neon-pink));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 10px rgba(0, 240, 252, 0.3);
  letter-spacing: 3px;
  animation: glow 2s infinite alternate;
}

.hero-content p {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  color: rgba(224, 224, 255, 0.9);
}

@keyframes glow {
  from {
    text-shadow: 0 0 5px var(--neon-blue), 0 0 10px var(--neon-purple);
  }
  to {
    text-shadow: 0 0 10px var(--neon-blue), 0 0 20px var(--neon-purple), 0 0 30px var(--neon-pink);
  }
}

/* Botón Futurista */
.btn {
  display: inline-block;
  background: transparent;
  color: var(--neon-blue);
  padding: 1rem 2.5rem;
  border: 2px solid var(--neon-blue);
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  font-family: 'Orbitron', sans-serif;
  letter-spacing: 1px;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 0 10px rgba(0, 240, 252, 0.3);
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 240, 252, 0.2), transparent);
  transition: 0.5s;
  z-index: -1;
}

.btn:hover {
  color: var(--dark-space);
  background: var(--neon-blue);
  box-shadow: 0 0 15px var(--neon-blue), 0 0 30px rgba(0, 240, 252, 0.5);
  transform: translateY(-3px);
}

.btn:hover::before {
  left: 100%;
}

/* Títulos de sección */
.section-title {
  text-align: center;
  margin-bottom: 3rem;
  font-size: 2.5rem;
  font-family: 'Orbitron', sans-serif;
  background: linear-gradient(90deg, var(--neon-blue), var(--neon-pink));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 10px rgba(0, 240, 252, 0.3);
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--neon-blue), var(--neon-pink));
  border-radius: 3px;
}

/* Grid de Productos Futurista */
.products {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.product-card {
  background: rgba(18, 18, 48, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 15px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.4s ease;
  position: relative;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, transparent, rgba(0, 240, 252, 0.05), transparent);
  z-index: -1;
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5), 0 0 15px rgba(0, 240, 252, 0.3);
  border-color: rgba(0, 240, 252, 0.3);
}

.product-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.product-info {
  padding: 1.5rem;
}

.product-title {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
  color: white;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
}

.product-price {
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 1rem;
  color: var(--neon-blue);
  font-family: 'Orbitron', sans-serif;
  display: flex;
  align-items: center;
}

.product-description {
  color: rgba(224, 224, 255, 0.7);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Botón Añadir al Carrito Futurista */
.add-to-cart {
  width: 100%;
  padding: 0.8rem;
  background: transparent;
  color: var(--neon-pink);
  border: 2px solid var(--neon-pink);
  border-radius: 8px;
  font-weight: bold;
  font-family: 'Rajdhani', sans-serif;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.add-to-cart::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 0, 255, 0.2), transparent);
  transition: 0.5s;
  z-index: -1;
}

.add-to-cart:hover {
  background: var(--neon-pink);
  color: var(--dark-space);
  box-shadow: 0 0 15px var(--neon-pink);
}

.add-to-cart:hover::before {
  left: 100%;
}

/* Badge de Descuento Futurista */
.discount-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background: var(--neon-pink);
  color: var(--dark-space);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-weight: bold;
  font-size: 0.9rem;
  box-shadow: 0 0 10px var(--neon-pink);
  z-index: 2;
}

.original-price {
  text-decoration: line-through;
  color: rgba(224, 224, 255, 0.5);
  font-size: 1rem;
  margin-right: 0.5rem;
}

/* Footer Futurista */
footer {
  background: rgba(10, 10, 26, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 4rem 0 2rem;
  margin-top: 5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--neon-blue), transparent);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-column h3 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--neon-blue);
  font-family: 'Orbitron', sans-serif;
  position: relative;
  display: inline-block;
}

.footer-column h3::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 50%;
  height: 2px;
  background: var(--neon-blue);
}

.footer-column ul {
  list-style: none;
}

.footer-column ul li {
  margin-bottom: 0.8rem;
}

.footer-column ul li a {
  color: rgba(224, 224, 255, 0.7);
  text-decoration: none;
  transition: all 0.3s ease;
  display: inline-block;
}

.footer-column ul li a:hover {
  color: var(--neon-blue);
  transform: translateX(5px);
}

.copyright {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(224, 224, 255, 0.5);
  font-size: 0.9rem;
}

/* Efectos de hover para tarjetas */
.product-card:hover .product-image {
  transform: scale(1.05);
  transition: transform 0.5s ease;
}

/* Animación de carga futurista */
@keyframes scanline {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(100%); }
}

/* Estilos para el carrito futurista */
.cart-container {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
}

.cart-items {
  flex: 2;
  background: rgba(18, 18, 48, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 2rem;
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.cart-summary {
  flex: 1;
  background: rgba(18, 18, 48, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 2rem;
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.cart-item {
  display: flex;
  align-items: center;
  padding: 1.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.cart-item img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 8px;
  margin-right: 1.5rem;
  border: 1px solid rgba(0, 240, 252, 0.3);
}

.cart-item-info {
  flex: 1;
}

.cart-item-info h3 {
  color: white;
  margin-bottom: 0.5rem;
}

.cart-item-price {
  font-weight: bold;
  color: var(--neon-blue);
  margin: 0 1.5rem;
  font-family: 'Orbitron', sans-serif;
}

.quantity-control {
  display: flex;
  align-items: center;
}

.quantity-control button {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  width: 30px;
  height: 30px;
  color: var(--cyber-text);
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  border-radius: 4px;
}

.quantity-control button:hover {
  background: var(--neon-blue);
  color: var(--dark-space);
}

.quantity-control input {
  width: 50px;
  text-align: center;
  margin: 0 0.5rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  padding: 0.3rem;
  border-radius: 4px;
}

.remove-item {
  color: var(--neon-pink);
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  margin-left: 1rem;
  transition: all 0.3s ease;
}

.remove-item:hover {
  transform: scale(1.2);
  text-shadow: 0 0 10px var(--neon-pink);
}

.total-price {
  font-size: 1.8rem;
  font-weight: bold;
  margin: 1.5rem 0;
  text-align: right;
  color: var(--neon-blue);
  font-family: 'Orbitron', sans-serif;
}

.empty-cart-message {
  text-align: center;
  padding: 4rem;
  display: none;
}

.empty-cart-message h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--neon-blue);
}

/* Formulario de pago futurista */
.payment-form h3 {
  color: var(--neon-blue);
  margin-bottom: 1.5rem;
  font-family: 'Orbitron', sans-serif;
  font-size: 1.3rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: rgba(224, 224, 255, 0.8);
  font-family: 'Rajdhani', sans-serif;
  font-weight: 500;
}

.form-group input {
  width: 100%;
  padding: 0.8rem 1rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  color: white;
  font-family: 'Rajdhani', sans-serif;
  transition: all 0.3s ease;
}

.form-group input:focus {
  outline: none;
  border-color: var(--neon-blue);
  box-shadow: 0 0 10px rgba(0, 240, 252, 0.3);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .cart-container {
    flex-direction: column;
  }
}

@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }
  
  nav ul {
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-content p {
    font-size: 1.2rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .products {
    grid-template-columns: 1fr;
  }
  
  .product-card {
    max-width: 100%;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .btn {
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
  }
}

/* Efecto de cursor futurista */
html {
  cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><circle cx="8" cy="8" r="6" fill="none" stroke="%230ff0fc" stroke-width="2"/></svg>'), auto;
}

a, button {
  cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><circle cx="8" cy="8" r="6" fill="%230ff0fc" stroke="%239d00ff" stroke-width="1"/></svg>'), pointer;
}