/*
Theme Name: CTrading Pro
Description: Un theme moderno para plataformas de trading basado en el diseño de Quad Terminal, adaptado para ctrading.io
Version: 1.0
Author: CTrading Team
*/

/* Reset y Variables CSS */
:root {
  /* Gradiente principal */
  --primary-gradient: linear-gradient(135deg, #8B5CF6 0%, #3B82F6 50%, #10B981 100%);
  
  /* Colores base */
  --primary-purple: #8B5CF6;
  --primary-blue: #3B82F6;
  --primary-green: #10B981;
  
  /* Colores de navegación */
  --nav-blue: #2563EB;
  --nav-orange: #F59E0B;
  --nav-magenta: #EC4899;
  --nav-teal: #14B8A6;
  --nav-pink: #F472B6;
  
  /* Colores de acción */
  --cta-green: #22C55E;
  --cta-hover: #16A34A;
  
  /* Colores neutros */
  --dark-bg: #111827;
  --card-dark: #1F2937;
  --text-white: #FFFFFF;
  --text-gray: #9CA3AF;
  --text-light-gray: #D1D5DB;
  
  /* Espaciado */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-white);
  background-color: var(--dark-bg);
}

/* Contenedor principal */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

/* Header */
.site-header {
  background: rgba(17, 24, 39, 0.95);
  backdrop-filter: blur(10px);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--spacing-sm) 0;
}

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

.site-logo {
  height: 40px;
  width: auto;
}

/* Navegación */
.main-navigation {
  display: flex;
  gap: var(--spacing-sm);
}

.nav-item {
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 8px;
  text-decoration: none;
  color: var(--text-white);
  font-weight: 500;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.nav-item:hover {
  transform: translateY(-2px);
}

.nav-item.nav-blue { border-color: var(--nav-blue); }
.nav-item.nav-orange { border-color: var(--nav-orange); }
.nav-item.nav-magenta { border-color: var(--nav-magenta); }
.nav-item.nav-teal { border-color: var(--nav-teal); }
.nav-item.nav-pink { border-color: var(--nav-pink); }

/* Sección Hero */
.hero-section {
  background: var(--primary-gradient);
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: var(--spacing-2xl) 0;
  position: relative;
  overflow: hidden;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.hero-text h1 {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: var(--spacing-md);
}

.hero-text p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  color: var(--text-light-gray);
}

.hero-image {
  text-align: center;
}

.hero-image img {
  max-width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* Botones */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn-primary {
  background: var(--cta-green);
  color: white;
}

.btn-primary:hover {
  background: var(--cta-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(34, 197, 94, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--cta-green);
  border: 2px solid var(--cta-green);
}

.btn-outline:hover {
  background: var(--cta-green);
  color: white;
}

/* Secciones */
.section {
  padding: var(--spacing-2xl) 0;
}

.section-dark {
  background: var(--dark-bg);
}

.section-title {
  font-size: 2.5rem;
  font-weight: 600;
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

/* Grid de características */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.feature-card {
  border-radius: 16px;
  padding: var(--spacing-xl);
  transition: transform 0.3s ease;
  position: relative;
  overflow: hidden;
}

.feature-card:hover {
  transform: translateY(-5px);
}

.feature-card.card-purple {
  background: var(--primary-purple);
}

.feature-card.card-white {
  background: white;
  color: var(--dark-bg);
}

.feature-card.card-dark {
  background: var(--card-dark);
}

.feature-card.card-gradient {
  background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
}

.feature-icon {
  width: 60px;
  height: 60px;
  margin-bottom: var(--spacing-md);
}

.feature-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.feature-description {
  font-size: 1rem;
  line-height: 1.6;
  opacity: 0.9;
}

/* Footer */
.site-footer {
  background: var(--card-dark);
  padding: var(--spacing-xl) 0;
  text-align: center;
}

/* Responsive */
@media (max-width: 768px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-text h1 {
    font-size: 2.5rem;
  }
  
  .main-navigation {
    flex-direction: column;
    gap: var(--spacing-xs);
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
}

/* Animaciones */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

/* Utilidades */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }