:root {
  /* Color Palette - Futuristic Organic */
  --primary: #00D4FF;
  --primary-glow: rgba(0, 212, 255, 0.3);
  --secondary: #8B5CF6;
  --secondary-glow: rgba(139, 92, 246, 0.3);
  --background: #0A0A0A;
  --footer-bg: #1A1A1A;
  --button: #00FF88;
  --button-glow: rgba(0, 255, 136, 0.3);
  --section-bg-1: #111111;
  --section-bg-2: #0F0F23;
  --section-bg-3: #1A1A2E;
  --text-primary: #FFFFFF;
  --text-secondary: #B8B8B8;
  --text-muted: #6A6A6A;
  
  /* Soft Organic Spacing & Sizing */
  --radius-sm: 16px;
  --radius-md: 20px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  
  /* Shadows - Soft & Diffused */
  --shadow-soft-sm: 0 4px 20px -8px rgba(255, 255, 255, 0.1);
  --shadow-soft-md: 0 8px 25px -10px rgba(255, 255, 255, 0.15);
  --shadow-soft-lg: 0 12px 35px -10px rgba(255, 255, 255, 0.2);
  --shadow-neon-cyan: 0 0 20px var(--primary-glow);
  --shadow-neon-purple: 0 0 20px var(--secondary-glow);
  --shadow-neon-green: 0 0 20px var(--button-glow);
  
  /* Typography Scale */
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  
  /* Organic Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
}

/* Base Styles - Minimalist Futuristic Foundation */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', 'SF Pro Display', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--background);
  color: var(--text-primary);
  line-height: 1.7;
  font-size: var(--font-size-base);
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(0, 212, 255, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 40% 80%, rgba(0, 255, 136, 0.03) 0%, transparent 50%);
}

/* Typography - Rounded & Friendly */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}

h1 {
  font-size: clamp(var(--font-size-3xl), 5vw, var(--font-size-5xl));
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 30px rgba(0, 212, 255, 0.3);
}

h2 {
  font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-4xl));
  color: var(--text-primary);
}

h3 {
  font-size: clamp(var(--font-size-xl), 3vw, var(--font-size-3xl));
  color: var(--text-primary);
}

p {
  margin-bottom: var(--space-md);
  color: var(--text-secondary);
  font-size: var(--font-size-lg);
  line-height: 1.8;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--secondary);
  text-shadow: 0 0 10px var(--primary-glow);
}

/* Geometric Background Shapes */
.geometric-bg::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(45deg, transparent 40%, rgba(0, 212, 255, 0.03) 50%, transparent 60%),
    linear-gradient(-45deg, transparent 40%, rgba(139, 92, 246, 0.03) 50%, transparent 60%);
  z-index: -1;
}

/* Soft Organic Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  position: relative;
}

/* Hero Section - Full Screen Futuristic */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  background: linear-gradient(135deg, var(--background) 0%, var(--section-bg-2) 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: 
    radial-gradient(circle, var(--primary-glow) 0%, transparent 50%),
    radial-gradient(circle, var(--secondary-glow) 0%, transparent 50%);
  animation: pulse-glow 8s ease-in-out infinite;
  z-index: -1;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.1; transform: scale(1); }
  50% { opacity: 0.3; transform: scale(1.1); }
}

.hero-content {
  z-index: 2;
  max-width: 800px;
}

.hero-title {
  margin-bottom: var(--space-lg);
  font-size: clamp(var(--font-size-4xl), 6vw, 4.5rem);
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 50%, var(--button) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: text-glow 3s ease-in-out infinite alternate;
}

@keyframes text-glow {
  0% { filter: drop-shadow(0 0 20px var(--primary-glow)); }
  100% { filter: drop-shadow(0 0 30px var(--secondary-glow)); }
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
  opacity: 0;
  animation: fade-in-up 1s ease-out 0.5s forwards;
}

/* Soft Organic Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: var(--font-size-lg);
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

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

.btn-primary {
  background: linear-gradient(135deg, var(--button) 0%, #00CC77 100%);
  color: var(--background);
  box-shadow: var(--shadow-soft-lg), var(--shadow-neon-green);
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: var(--shadow-soft-lg), 0 0 30px var(--button-glow);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: var(--background);
  box-shadow: var(--shadow-soft-md), var(--shadow-neon-cyan);
}

.btn-secondary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: var(--shadow-soft-lg), 0 0 30px var(--primary-glow);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
  box-shadow: var(--shadow-soft-sm);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--background);
  box-shadow: var(--shadow-neon-cyan);
  transform: translateY(-2px);
}

/* Soft Organic Cards */
.card {
  background: linear-gradient(135deg, var(--section-bg-1) 0%, var(--section-bg-3) 100%);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-soft-md);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 50%, var(--button) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-soft-lg), 0 0 40px rgba(0, 212, 255, 0.1);
}

.card:hover::before {
  opacity: 1;
}

.card-title {
  font-size: var(--font-size-2xl);
  color: var(--text-primary);
  margin-bottom: var(--space-md);
}

.card-text {
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Section Styles with Gradients */
.section {
  padding: var(--space-3xl) 0;
  position: relative;
}

.section:nth-child(even) {
  background: var(--section-bg-2);
}

.section:nth-child(odd) {
  background: var(--section-bg-1);
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-2xl);
  font-size: clamp(var(--font-size-3xl), 4vw, var(--font-size-5xl));
}

/* Grid Layouts */
.grid {
  display: grid;
  gap: var(--space-xl);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Form Elements - Soft & Organic */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
  color: var(--text-primary);
  font-size: var(--font-size-lg);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-md);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  background: var(--section-bg-1);
  color: var(--text-primary);
  font-size: var(--font-size-base);
  transition: all 0.3s ease;
  resize: vertical;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
  background: var(--section-bg-3);
}

.form-textarea {
  min-height: 120px;
  font-family: inherit;
}

/* Navigation - Futuristic & Soft */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 1000;
  padding: var(--space-md) 0;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.nav-brand {
  font-size: var(--font-size-xl);
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--space-xl);
}

.nav-link {
  color: var(--text-secondary);
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
  padding: var(--space-xs) 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--button) 100%);
  transition: width 0.3s ease;
}

.nav-link:hover {
  color: var(--text-primary);
}

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

/* Footer - Dark & Gradient */
.footer {
  background: linear-gradient(135deg, var(--footer-bg) 0%, var(--background) 100%);
  padding: var(--space-2xl) 0 var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 50%, var(--button) 100%);
}

.footer-content {
  text-align: center;
  color: var(--text-muted);
}

/* Animations */
@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slide-in-left {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slide-in-right {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

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

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

.p-sm { padding: var(--space-sm); }
.p-md { padding: var(--space-md); }
.p-lg { padding: var(--space-lg); }
.p-xl { padding: var(--space-xl); }

.text-primary { color: var(--primary); }
.text-secondary { color: var(--secondary); }
.text-success { color: var(--button); }
.text-muted { color: var(--text-muted); }

.bg-gradient-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
}

.bg-gradient-success {
  background: linear-gradient(135deg, var(--button) 0%, #00CC77 100%);
}

/* Neon Glow Effects */
.neon-text {
  text-shadow: 
    0 0 5px currentColor,
    0 0 10px currentColor,
    0 0 15px currentColor,
    0 0 20px currentColor;
}

.neon-border {
  border: 1px solid var(--primary);
  box-shadow: 
    inset 0 0 10px var(--primary-glow),
    0 0 10px var(--primary-glow);
}

/* Responsive Design */
@media (max-width: 768px) {
  :root {
    --space-lg: 1rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
  }
  
  .container {
    padding: 0 var(--space-md);
  }
  
  .nav-container {
    padding: 0 var(--space-md);
  }
  
  .nav-menu {
    gap: var(--space-md);
  }
  
  .card {
    padding: var(--space-lg);
  }
  
  .btn {
    padding: var(--space-sm) var(--space-lg);
    font-size: var(--font-size-base);
  }
}

@media (max-width: 480px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
  
  .hero {
    padding: var(--space-xl) 0;
  }
  
  .section {
    padding: var(--space-2xl) 0;
  }
}

/* Smooth Scroll Enhancements */
html {
  scroll-padding-top: 80px;
}

/* Focus States for Accessibility */
*:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.btn:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Loading States */
.loading {
  position: relative;
  overflow: hidden;
}

.loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  animation: loading 1.5s infinite;
}

@keyframes loading {
  0% { left: -100%; }
  100% { left: 100%; }
}

/* Geometric Decorative Elements */
.geometric-accent {
  position: relative;
}

.geometric-accent::before,
.geometric-accent::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2px solid var(--primary);
  opacity: 0.3;
}

.geometric-accent::before {
  top: -10px;
  left: -10px;
  border-right: none;
  border-bottom: none;
}

.geometric-accent::after {
  bottom: -10px;
  right: -10px;
  border-left: none;
  border-top: none;
}

/* Spanish Typography Enhancements */
h1, h2, h3 {
  font-family: 'Inter', 'SF Pro Display', sans-serif;
  font-weight: 800;
  letter-spacing: -0.025em;
}

p, .card-text {
  font-family: 'Inter', 'SF Pro Display', sans-serif;
  line-height: 1.75;
}

.nav-link, .btn {
  letter-spacing: 0.025em;
}

/* Final Organic Touches */
.card,
.btn,
.form-input,
.form-textarea,
.form-select {
  backdrop-filter: blur(10px);
}

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

::-webkit-scrollbar-track {
  background: var(--background);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
}


/* Cookie Banner Additional Styles for Tailwind */
.cookie-banner-hover-effect:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

@media (prefers-reduced-motion: reduce) {
    .cookie-banner-hover-effect:hover {
        transform: none;
    }
}