:root {
  --primary-bg: #0a0a0a;
  --secondary-bg: #1a1a1a;
  --accent-color: #00ff88;
  --text-primary: #ffffff;
  --text-secondary: #cccccc;
}

body {
  font-family: 'Segoe UI', system-ui;
  background-color: var(--primary-bg);
  color: var(--text-primary);
}

.navbar {
  background-color: var(--secondary-bg) !important;
  box-shadow: 0 2px 15px rgba(0,0,0,0.3);
  padding: 1rem;
}

.navbar-brand {
  display: flex;
  align-items: center;
  color: var(--text-primary) !important;
  font-weight: bold;
}

.navbar-brand img {
  height: 40px;
  margin-right: 10px;
}

.nav-link {
  color: var(--text-primary) !important;
  margin: 0 0.5rem;
  transition: color 0.3s;
}

.nav-link:hover {
  color: var(--accent-color) !important;
}

.btn-accent {
  background-color: var(--accent-color);
  color: #000;
  border-radius: 25px;
  padding: 8px 20px;
  transition: transform 0.3s ease;
}

.btn-accent:hover {
  transform: translateY(-2px);
}

.language-selector {
  background-color: var(--secondary-bg) !important; /* Color del navbar */
  color: var(--text-primary) !important; /* Letras blancas */
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 4px;
  padding: 6px 12px;
  cursor: pointer;
  transition: all 0.3s ease;
}

/* Estilo al pasar el mouse */
.language-selector:hover {
  background-color: #252525 !important; /* Un negro un poco más claro */
  border-color: rgba(255,255,255,0.3);
}

/* Estilo cuando está enfocado */
.language-selector:focus {
  box-shadow: 0 0 0 2px var(--accent-color);
  outline: none;
}

/* Estilo de las opciones del dropdown */
.language-selector option {
  background-color: var(--secondary-bg); 
  color: var(--text-primary);
  border: none;
}

/* Para navegadores WebKit (Chrome, Safari) */
@media screen and (-webkit-min-device-pixel-ratio:0) {
  .language-selector option {
    background-color: var(--secondary-bg) !important;
    color: var(--text-primary) !important;
  }
}

/* Hero Section */
.hero {
  background: linear-gradient(rgba(0,0,0,0.8), rgba(0,0,0,0.8)), url('/api/placeholder/1200/600');
  background-size: cover;
  background-position: center;
  min-height: 80vh;
  display: flex;
  align-items: center;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: bold;
  margin-bottom: 1.5rem;
}

.hero p {
  font-size: 1.2rem;
  max-width: 600px;
  margin-bottom: 2rem;
}

/* Demos Section */
.demos-section {
  padding: 5rem 0;
  background-color: var(--primary-bg);
}

.demo-card {
  background-color: var(--secondary-bg);
  border-radius: 10px;
  padding: 1.5rem;
  height: 100%;
  transition: transform 0.3s;
  border: 1px solid rgba(255,255,255,0.1);
}

.demo-card:hover {
  transform: translateY(-10px);
}

.demo-video {
  width: 100%;
  height: 200px;
  background-color: #000;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.demo-video i {
  font-size: 3rem;
  color: var(--accent-color);
}

/* Shop Section */
.shop-section {
  padding: 5rem 0;
  background-color: var(--primary-bg);
}

.product-card {
  background-color: var(--secondary-bg);
  border-radius: 10px;
  padding: 1.5rem;
  height: 100%;
  transition: transform 0.3s;
  border: 1px solid rgba(255,255,255,0.1);
  position: relative;
}

.product-card:hover {
  transform: translateY(-10px);
}

.product-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background-color: var(--accent-color);
  color: #000;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: bold;
}

.product-image {
  width: 100%;
  height: 150px;
  background-color: #2a2a2a;
  border-radius: 8px;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-image i {
  font-size: 3rem;
  color: var(--accent-color);
}

.product-price {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--accent-color);
}

/* Consulting Section */
.consulting-section {
  padding: 5rem 0;
  background-color: var(--primary-bg);
}

.consulting-card {
  background-color: var(--secondary-bg);
  border-radius: 10px;
  padding: 2rem;
  height: 100%;
  border: 1px solid rgba(255,255,255,0.1);
}

.price {
  font-size: 2.5rem;
  font-weight: bold;
  color: var(--accent-color);
}

/* Feedback Section */
.feedback-section {
  padding: 5rem 0;
  background-color: var(--secondary-bg);
}

.feedback-form input,
.feedback-form textarea,
.feedback-form select {
  background-color: #2a2a2a;
  border: 1px solid #3a3a3a;
  color: var(--text-primary);
}

/* Footer */
footer {
  background-color: var(--primary-bg);
  padding: 3rem 0;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.social-icons a {
  color: var(--text-secondary);
  font-size: 1.5rem;
  margin: 0 10px;
  transition: color 0.3s;
}

.social-icons a:hover {
  color: var(--accent-color);
}

/* Animations */
.fade-in {
  opacity: 0;
  animation: fadeIn 1s forwards;
}

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