/* bNODE V4 - Terminal/Hacker Aesthetic - Cache Bust v2 */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
  --color-bg: #0a0e27;
  --color-bg-lighter: #1a1f36;
  --color-terminal: #000410;
  --color-primary: #00ff41;
  --color-secondary: #00d4aa;
  --color-accent: #ff6b35;
  --color-text: #00ff41;
  --color-text-dim: #00cc33;
  --color-text-muted: #008822;
  --color-border: #00ff41;
  --color-shadow: rgba(0, 255, 65, 0.2);
  
  --font-mono: 'JetBrains Mono', 'Consolas', 'Monaco', monospace;
  
  --spacing-xs: 0.5rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  
  --border-width: 2px;
  --glow: 0 0 10px var(--color-primary);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  background-image: 
    radial-gradient(circle at 25% 25%, #00ff4105 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, #00d4aa05 0%, transparent 50%);
  overflow-x: hidden;
}

/* Terminal cursor animation */
@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

.cursor {
  display: inline-block;
  width: 8px;
  height: 1.2em;
  background: var(--color-primary);
  animation: blink 1s infinite;
  margin-left: 2px;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--color-text);
  text-shadow: var(--glow);
}

.prompt {
  color: var(--color-secondary);
}

.prompt::before {
  content: "$ ";
  color: var(--color-text);
}

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

/* Terminal window styling */
.terminal-window {
  background: var(--color-terminal);
  border: var(--border-width) solid var(--color-border);
  border-radius: 8px;
  box-shadow: var(--glow), inset 0 1px 0 rgba(0, 255, 65, 0.1);
  margin: var(--spacing-lg) 0;
  position: relative;
}

.terminal-window::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 12px;
  width: 12px;
  height: 12px;
  background: #ff5f57;
  border-radius: 50%;
  box-shadow: 
    20px 0 0 #ffbd2e,
    40px 0 0 #28ca42;
}

.terminal-header {
  background: var(--color-bg-lighter);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
  font-size: 12px;
  color: var(--color-text-dim);
  padding-left: 75px;
}

.terminal-content {
  padding: var(--spacing-lg);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(10, 14, 39, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg) var(--spacing-xl);
}

/* FIXED LOGO - WHITE NOT BLUE */
.logo {
  height: 64px;
  width: auto;
  filter: none !important;
  opacity: 0.9;
  transition: all 0.3s ease;
}

.logo:hover {
  filter: none !important;
  opacity: 1;
  drop-shadow: var(--glow);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: var(--spacing-2xl);
}

.nav-link {
  color: var(--color-text-dim);
  text-decoration: none;
  font-weight: 500;
  font-family: var(--font-mono);
  transition: all 0.2s ease;
  position: relative;
}

.nav-link::before {
  content: "[";
  color: var(--color-secondary);
}

.nav-link::after {
  content: "]";
  color: var(--color-secondary);
}

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

/* Hero Section */
.hero {
  padding: calc(80px + var(--spacing-2xl)) var(--spacing-xl) var(--spacing-2xl);
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-terminal {
  width: 1050px;
  max-width: 100%;
  margin: 0 auto;
  height: 500px;
}

.hero-terminal .terminal-content {
  min-height: 450px;
  height: 450px;
  position: relative;
}

.hero-prompt {
  font-size: 16px;
  margin-bottom: var(--spacing-md);
  color: var(--color-secondary);
}

.hero-title {
  font-size: clamp(1.5rem, 4vw, 3rem);
  margin-bottom: var(--spacing-lg);
  color: var(--color-text);
  font-weight: 700;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--color-text-dim);
  margin-bottom: var(--spacing-lg);
}

.hero-description {
  font-size: 16px;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-xl);
  line-height: 1.8;
}

.command-line {
  display: flex;
  align-items: center;
  margin: var(--spacing-md) 0;
  font-family: var(--font-mono);
}

.command-prompt {
  color: var(--color-secondary);
  margin-right: var(--spacing-sm);
}

.command-input {
  color: var(--color-text);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md) var(--spacing-xl);
  border: var(--border-width) solid var(--color-border);
  background: var(--color-terminal);
  color: var(--color-text);
  text-decoration: none;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s ease;
  position: relative;
  text-shadow: var(--glow);
  box-shadow: var(--glow);
}

.btn::before {
  content: "> ";
  color: var(--color-secondary);
}

.btn:hover {
  background: rgba(0, 255, 65, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 0 20px var(--color-primary);
}

.btn-primary {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-secondary {
  border-color: var(--color-secondary);
  color: var(--color-secondary);
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
  position: absolute;
  bottom: var(--spacing-lg);
  left: 50%;
  transform: translateX(-50%);
}

/* Stats Section */
.stats {
  padding: var(--spacing-2xl) var(--spacing-xl);
  background: var(--color-bg-lighter);
}

.stats-terminal {
  max-width: 1000px;
  margin: 0 auto;
}

.stats-output {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.stat-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  border-left: 3px solid var(--color-secondary);
  background: rgba(0, 255, 65, 0.05);
}

.stat-label {
  color: var(--color-text-dim);
  font-size: 14px;
}

.stat-value {
  color: var(--color-text);
  font-weight: 700;
  font-size: 18px;
  text-shadow: var(--glow);
}

/* Features Section */
.features {
  padding: var(--spacing-2xl) var(--spacing-xl);
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
  font-size: 24px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

.feature-card {
  background: var(--color-terminal);
  border: var(--border-width) solid var(--color-border);
  padding: var(--spacing-xl);
  position: relative;
  transition: all 0.3s ease;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 20px rgba(0, 255, 65, 0.2);
}

.feature-header {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.feature-icon {
  width: 40px;
  height: 40px;
  background: var(--color-bg-lighter);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: var(--spacing-md);
  font-size: 20px;
}

.feature-title {
  color: var(--color-text);
  font-size: 18px;
  font-weight: 600;
}

.feature-description {
  color: var(--color-text-muted);
  line-height: 1.7;
  font-size: 14px;
}

.feature-command {
  margin-top: var(--spacing-md);
  padding: var(--spacing-sm);
  background: var(--color-bg);
  border-left: 3px solid var(--color-secondary);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-text-dim);
}

/* CTA Section */
.cta {
  background: var(--color-bg-lighter);
  padding: var(--spacing-2xl) var(--spacing-xl);
  text-align: center;
}

.cta-terminal {
  max-width: 800px;
  margin: 0 auto;
}

.cta-title {
  color: var(--color-text);
  margin-bottom: var(--spacing-lg);
  font-size: 24px;
}

.cta-description {
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-xl);
  font-size: 16px;
  line-height: 1.7;
}

/* Footer */
.footer {
  background: var(--color-terminal);
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-xl);
  text-align: center;
}

.footer-content {
  color: var(--color-text-muted);
  font-size: 12px;
}

/* Animations */
@keyframes typing {
  from { width: 0; }
  to { width: 100%; }
}

@keyframes scan-line {
  0% { transform: translateY(-100vh); }
  100% { transform: translateY(100vh); }
}

.scan-line {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  animation: scan-line 3s ease-in-out infinite;
  pointer-events: none;
  z-index: 1000;
}

/* Responsive */
@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-lg);
  }
  
  .nav {
    padding: var(--spacing-md) var(--spacing-lg);
    flex-direction: column;
    gap: var(--spacing-lg);
  }
  
  .nav-links {
    gap: var(--spacing-lg);
  }
  
  .hero {
    padding: calc(120px + var(--spacing-xl)) var(--spacing-lg) var(--spacing-xl);
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: stretch;
  }
  
  .features-grid,
  .stats-output {
    grid-template-columns: 1fr;
  }
}

/* Matrix effect background */
.matrix-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
  opacity: 0.05;
}

/* Screen flicker effect */
@keyframes flicker {
  0% { opacity: 1; }
  98% { opacity: 1; }
  99% { opacity: 0.98; }
  100% { opacity: 1; }
}

body {
  animation: flicker 5s ease-in-out infinite;
}

/* Decipher animation */
.decipher-text {
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-size: 14px;
  margin: var(--spacing-md) 0;
  text-shadow: var(--glow);
  animation: blink 0.5s ease-in-out infinite;
}