/* Core Styles - UltraHeavy */

:root {
  --color-void: #0a0a0a;
  --color-shadow: #1a1a1a;
  --color-text: #e0e0e0;
  --color-dim: #666;
  --color-glow: #00ff88;
  --color-alert: #ff0080;
  --color-mystery: #8844ff;
  
  --font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", monospace;
  
  --transition-base: 0.3s ease;
  --transition-slow: 0.6s ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  background: var(--color-void);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
}

.loading {
  overflow: hidden;
}

.loading * {
  animation: none !important;
  transition: none !important;
}

/* Quantum Field Background */
.quantum-field,
.temporal-field,
.lab-particles,
.portal-void {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.3;
  background: 
    radial-gradient(circle at 20% 50%, var(--color-glow) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, var(--color-mystery) 0%, transparent 50%),
    radial-gradient(circle at 40% 20%, var(--color-alert) 0%, transparent 50%);
  filter: blur(100px);
  animation: quantumShift 20s ease-in-out infinite;
}

@keyframes quantumShift {
  0%, 100% { transform: scale(1) rotate(0deg); }
  33% { transform: scale(1.1) rotate(120deg); }
  66% { transform: scale(0.9) rotate(240deg); }
}

/* Veil */
.veil {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-void);
  z-index: 9999;
  transition: opacity 1s ease;
}

.veil.hidden {
  opacity: 0;
  pointer-events: none;
}

/* Header */
.phantom-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 2rem;
  background: linear-gradient(to bottom, var(--color-void) 0%, transparent 100%);
  opacity: 0;
  transform: translateY(-20px);
  transition: all var(--transition-slow);
}

.phantom-header.revealed {
  opacity: 1;
  transform: translateY(0);
}

.constellation-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 3rem;
}

.nav-home {
  position: absolute;
  left: 2rem;
  font-size: 1.5rem;
  color: var(--color-glow);
  text-decoration: none;
  transition: all var(--transition-base);
}

.nav-home:hover {
  transform: rotate(45deg);
  text-shadow: 0 0 20px var(--color-glow);
}

.nav-nodes {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-node {
  position: relative;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-slow);
}

.nav-node[data-reveal="hover"] {
  opacity: 0;
}

.phantom-header.revealed .nav-node {
  opacity: 1;
  transform: translateY(0);
}

.nav-link {
  color: var(--color-dim);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: all var(--transition-base);
  display: block;
  padding: 0.5rem 1rem;
  position: relative;
}

.nav-link:hover,
.nav-node.current .nav-link {
  color: var(--color-text);
  text-shadow: 0 0 10px currentColor;
}

.cipher {
  display: inline-block;
  font-size: 0.7rem;
  opacity: 1;
  font-family: var(--font-mono);
  transition: all var(--transition-base);
}

.nav-link::after {
  content: attr(data-text);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity var(--transition-base);
  white-space: nowrap;
}

.nav-link:hover .cipher {
  opacity: 0;
  transform: scale(0.8);
}

.nav-link:hover::after {
  opacity: 1;
}

/* Main Content */
main {
  position: relative;
  z-index: 10;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

/* Hero Section */
.hero-void {
  text-align: center;
  margin: 4rem 0;
}

.title-matrix {
  margin-bottom: 4rem;
}

.brand-glyph {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 100;
  letter-spacing: 0.2em;
  margin-bottom: 1rem;
  display: inline-flex;
  gap: 0.1em;
}

.letter {
  display: inline-block;
  transition: all var(--transition-base);
  cursor: default;
}

.letter:hover {
  transform: translateY(-5px);
  color: var(--color-glow);
  text-shadow: 0 0 20px currentColor;
}

.letter.heavy {
  font-weight: 900;
}

.tagline-cipher {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  color: var(--color-dim);
  margin-top: 2rem;
}

.glitch {
  position: relative;
  display: inline-block;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
}

.glitch:hover::before {
  animation: glitch-1 0.3s linear infinite;
  color: var(--color-glow);
  opacity: 0.8;
}

.glitch:hover::after {
  animation: glitch-2 0.3s linear infinite reverse;
  color: var(--color-alert);
  opacity: 0.8;
}

@keyframes glitch-1 {
  0% { clip-path: inset(0 0 100% 0); }
  20% { clip-path: inset(20% 0 60% 0); }
  40% { clip-path: inset(50% 0 30% 0); }
  60% { clip-path: inset(80% 0 10% 0); }
  80% { clip-path: inset(10% 0 80% 0); }
  100% { clip-path: inset(0 0 100% 0); }
}

@keyframes glitch-2 {
  0% { clip-path: inset(100% 0 0 0); transform: translateX(-2px); }
  20% { clip-path: inset(80% 0 10% 0); transform: translateX(2px); }
  40% { clip-path: inset(50% 0 30% 0); transform: translateX(-2px); }
  60% { clip-path: inset(20% 0 60% 0); transform: translateX(2px); }
  80% { clip-path: inset(10% 0 80% 0); transform: translateX(-2px); }
  100% { clip-path: inset(100% 0 0 0); transform: translateX(0); }
}

/* Entry Portal */
.entry-portal {
  margin-top: 4rem;
}

.void-key {
  background: none;
  border: 1px solid var(--color-dim);
  color: var(--color-dim);
  font-size: 2rem;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.void-key:hover {
  border-color: var(--color-glow);
  color: var(--color-glow);
  transform: scale(1.1);
  box-shadow: 0 0 30px var(--color-glow);
}

.void-key::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: var(--color-glow);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: all var(--transition-slow);
  opacity: 0.2;
}

.void-key:hover::before {
  width: 100%;
  height: 100%;
}

.void-key.activated {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { 
    box-shadow: 0 0 30px var(--color-glow);
    transform: scale(0.8);
  }
  50% { 
    box-shadow: 0 0 50px var(--color-glow), 0 0 100px var(--color-glow);
    transform: scale(0.85);
  }
}

.key-glyph.rotating {
  animation: rotate 3s linear infinite;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Footer */
.shadow-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem;
  background: linear-gradient(to top, var(--color-void) 0%, transparent 100%);
  z-index: 50;
}

.footer-void {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-dim);
}

.console-trigger {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  cursor: pointer;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.console-trigger:hover {
  opacity: 0.5;
}

/* Hidden Elements */
.hidden-layer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.hidden-layer.active {
  opacity: 1;
}

/* Developer Console */
.developer-console {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 300px;
  background: var(--color-shadow);
  border-top: 1px solid var(--color-glow);
  z-index: 1000;
  transform: translateY(100%);
  transition: transform var(--transition-base);
  font-family: var(--font-mono);
}

.developer-console[data-state="visible"] {
  transform: translateY(0);
}

.console-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  background: var(--color-void);
  border-bottom: 1px solid var(--color-shadow);
}

.console-title {
  color: var(--color-glow);
  font-size: 0.9rem;
}

.console-close {
  background: none;
  border: none;
  color: var(--color-dim);
  font-size: 1.5rem;
  cursor: pointer;
  transition: color var(--transition-base);
}

.console-close:hover {
  color: var(--color-alert);
}

.console-body {
  height: calc(100% - 50px);
  display: flex;
  flex-direction: column;
}

.console-output {
  flex: 1;
  padding: 1rem;
  overflow-y: auto;
  font-size: 0.85rem;
  line-height: 1.4;
}

.console-input {
  display: flex;
  align-items: center;
  padding: 1rem;
  border-top: 1px solid var(--color-shadow);
}

.prompt {
  color: var(--color-glow);
  margin-right: 0.5rem;
}

.command-line {
  flex: 1;
  background: none;
  border: none;
  color: var(--color-text);
  font-family: inherit;
  font-size: 0.85rem;
  outline: none;
}

/* Responsive */
@media (max-width: 768px) {
  .constellation-nav {
    gap: 1rem;
  }
  
  .nav-nodes {
    gap: 1rem;
  }
  
  .nav-link {
    font-size: 0.8rem;
    padding: 0.3rem 0.6rem;
  }
  
  .brand-glyph {
    font-size: clamp(2rem, 10vw, 4rem);
  }
}

/* Loading Animation */
@keyframes pulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

.loading-indicator {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-mono);
  color: var(--color-glow);
  animation: pulse 1s infinite;
}