/* Root variables for cinematic styling */
:root {
  /* Color palette - cinematic noir with vibrant accents */
  --bg-primary: #0c0c14;
  --bg-secondary: #1a1a2e;
  --bg-tertiary: #16213e;
  --surface: #222831;
  --surface-hover: #2d3746;
  --text-primary: #f8f9fa;
  --text-secondary: #e9ecef;
  --text-muted: #adb5bd;
  --accent-primary: #00ff9d; /* Neon green */
  --accent-secondary: #ff00aa; /* Hot pink */
  --accent-tertiary: #00ccff; /* Electric blue */
  --accent-cold: #4cc9f0; /* Cold blue */
  --accent-warm: #f72585; /* Warm pink */
  --gradient-primary: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  --gradient-secondary: linear-gradient(135deg, var(--accent-secondary), var(--accent-tertiary));
  --gradient-tertiary: linear-gradient(135deg, var(--accent-tertiary), var(--accent-primary));
  --border-color: rgba(255, 255, 255, 0.1);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 64px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 20px rgba(0, 255, 157, 0.4);
  --shadow-glow-secondary: 0 0 20px rgba(255, 0, 170, 0.4);
  --shadow-glow-tertiary: 0 0 20px rgba(0, 204, 255, 0.4);
  
  /* Spacing & sizing */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  --transition-slow: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  
  /* Typography */
  --font-primary: "Inter", sans-serif;
  --font-heading: "Playfair Display", serif;
  --font-cinematic: "Orbitron", sans-serif;
  --font-mono: "JetBrains Mono", monospace;
}

/* Reset and base styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-primary);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
}

/* Cinematic background elements */
.cinematic-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 10% 20%, rgba(0, 255, 157, 0.05) 0%, transparent 20%),
    radial-gradient(circle at 90% 80%, rgba(255, 0, 170, 0.05) 0%, transparent 20%);
  z-index: -2;
}

/* Film grain effect */
.film-grain {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiPjxyZWN0IHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9IiMwMDAiLz48ZmlsdGVyIGlkPSJub2lzZSIgeD0iMCIgeT0iMCI+PGZlVHVyYnVsZW5jZSB0eXBlPSJmcmFjdGFsTm9pc2UiIGJhc2VGcmVxdWVuY3k9IjAuNjUiIHN0aXRjaFRpbGVzPSJzdGl0Y2giLz48L2ZpbHRlcj48cmVjdCB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiBmaWx0ZXI9InVybCgjbm9pc2UpIiBvcGFjaXR5PSIwLjA1Ii8+PC9zdmc+');
  z-index: -1;
  opacity: 0.3;
  pointer-events: none;
}

/* Animated background elements */
.background-animation {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
}

.cinematic-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.2;
}

.orb-1 {
  width: 500px;
  height: 500px;
  background: var(--gradient-primary);
  top: -100px;
  left: -100px;
  animation: float 25s ease-in-out infinite;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: var(--gradient-secondary);
  bottom: -100px;
  right: -100px;
  animation: float 20s ease-in-out infinite reverse;
}

.orb-3 {
  width: 300px;
  height: 300px;
  background: var(--gradient-tertiary);
  top: 50%;
  left: 50%;
  animation: float 30s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  25% { transform: translate(-30px, -30px); }
  50% { transform: translate(30px, 30px); }
  75% { transform: translate(30px, -30px); }
}

/* Navigation */
.main-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(12, 12, 20, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.nav-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-primary);
  text-decoration: none;
  font-family: var(--font-cinematic);
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
  font-family: var(--font-cinematic);
  font-size: 0.9rem;
  letter-spacing: 1px;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-secondary);
  transition: var(--transition);
}

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

/* Container */
.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Section styling */
section {
  padding: 6rem 0;
  position: relative;
}

/* Section titles */
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  font-family: var(--font-heading);
  text-align: center;
  color: var(--accent-primary);
  text-shadow: var(--shadow-glow);
}

/* Section subtitles */
.section-subtitle {
  text-align: center;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto 2.5rem auto;
  line-height: 1.7;
  font-size: 1.2rem;
}

/* Act headers */
.act-header {
  font-family: var(--font-cinematic);
  color: var(--accent-secondary);
  text-align: center;
  margin: 4rem 0 2rem 0;
  font-size: 1.8rem;
  letter-spacing: 2px;
  text-shadow: var(--shadow-glow-secondary);
  position: relative;
}

.act-header::after {
  content: '';
  display: block;
  width: 100px;
  height: 3px;
  background: var(--gradient-secondary);
  margin: 1rem auto;
  border-radius: 2px;
}

/* Cinematic cards */
.cinematic-card {
  background: var(--surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  margin: 2rem 0;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.cinematic-card:hover {
  transform: translateY(-5px);
  background: var(--surface-hover);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.cinematic-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, 
    rgba(0, 255, 157, 0.05) 0%, 
    rgba(255, 0, 170, 0.05) 50%, 
    rgba(0, 204, 255, 0.05) 100%);
  z-index: -1;
  pointer-events: none;
}

.cinematic-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--accent-tertiary);
  font-family: var(--font-heading);
  text-align: center;
}

.cinematic-content {
  color: var(--text-secondary);
  line-height: 1.8;
  text-align: left;
  margin: 0 auto;
}

/* Highlight boxes */
.highlight-box {
  background: rgba(0, 255, 157, 0.1);
  border-left: 4px solid var(--accent-primary);
  padding: 1.5rem;
  margin: 1.5rem 0;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.highlight-box-secondary {
  background: rgba(255, 0, 170, 0.1);
  border-left: 4px solid var(--accent-secondary);
  padding: 1.5rem;
  margin: 1.5rem 0;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.highlight-box-tertiary {
  background: rgba(0, 204, 255, 0.1);
  border-left: 4px solid var(--accent-tertiary);
  padding: 1.5rem;
  margin: 1.5rem 0;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

/* Buttons */
.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  padding: 1.2rem 2.5rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  font-size: 1.1rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  margin: 1rem;
  font-family: var(--font-cinematic);
  letter-spacing: 1px;
  text-transform: uppercase;
  background: var(--gradient-primary);
  color: var(--bg-primary);
  box-shadow: var(--shadow-glow);
}

.cta-button:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

/* Lists */
.cinematic-list {
  padding-left: 1.5rem;
  margin: 1.5rem 0;
}

.cinematic-list li {
  margin-bottom: 0.8rem;
  color: var(--text-secondary);
  position: relative;
}

.cinematic-list li::before {
  content: "•";
  color: var(--accent-primary);
  position: absolute;
  left: -1.5rem;
  font-weight: bold;
}

/* Text gradients */
.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-secondary {
  background: var(--gradient-secondary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-tertiary {
  background: var(--gradient-tertiary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Hero section */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding: 0;
}

.hero-content {
  max-width: 900px;
  padding: 2rem;
  z-index: 10;
}

.hero-title {
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 800;
  margin-bottom: 2rem;
  line-height: 1.1;
  font-family: var(--font-cinematic);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 30px rgba(0, 255, 157, 0.3);
}

.hero-subtitle {
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  color: var(--text-secondary);
  max-width: 800px;
  margin: 0 auto 2.5rem auto;
  line-height: 1.7;
  font-family: var(--font-heading);
}

.scroll-indicator {
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: pulse 2s infinite;
}

.scroll-arrow {
  width: 24px;
  height: 24px;
  border: 2px solid var(--accent-primary);
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

@keyframes pulse {
  0% {
    opacity: 0.3;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0.3;
  }
}

/* Footer */
.main-footer {
  padding: 3rem 0;
  text-align: center;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

/* Responsive design */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  
  .container {
    padding: 0 1.5rem;
  }
  
  section {
    padding: 4rem 0;
  }
  
  .cinematic-card {
    padding: 1.5rem;
  }
  
  .hero-title {
    font-size: clamp(2.5rem, 8vw, 4rem);
  }
  
  .act-header {
    font-size: 1.5rem;
  }
}