/* ============================================
   KREATEK HOLDING - DESIGN SYSTEM
   Disruptive. Futuristic. Premium.
   ============================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@100;200;300;400;500;600;700;800;900&family=Space+Grotesk:wght@300;400;500;600;700&family=JetBrains+Mono:wght@300;400;500;600;700&display=swap');

/* --- CSS Custom Properties --- */
:root {
  /* Colors - Dark Futuristic Palette */
  --color-bg-primary: #050510;
  --color-bg-secondary: #0a0a1a;
  --color-bg-tertiary: #0f0f25;
  --color-bg-card: rgba(15, 15, 37, 0.6);
  --color-bg-glass: rgba(15, 15, 37, 0.35);
  
  /* Neon Accents */
  --color-neon-cyan: #00f5ff;
  --color-neon-purple: #b347ff;
  --color-neon-magenta: #ff00aa;
  --color-neon-blue: #4d7cff;
  --color-neon-green: #00ff88;
  --color-neon-orange: #ff6b35;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #00f5ff, #b347ff);
  --gradient-secondary: linear-gradient(135deg, #b347ff, #ff00aa);
  --gradient-accent: linear-gradient(135deg, #ff00aa, #ff6b35);
  --gradient-mesh: radial-gradient(ellipse at 20% 50%, rgba(0, 245, 255, 0.08) 0%, transparent 50%),
                   radial-gradient(ellipse at 80% 20%, rgba(179, 71, 255, 0.08) 0%, transparent 50%),
                   radial-gradient(ellipse at 50% 80%, rgba(255, 0, 170, 0.06) 0%, transparent 50%);
  
  /* Text Colors */
  --color-text-primary: #ffffff;
  --color-text-secondary: rgba(255, 255, 255, 0.7);
  --color-text-muted: rgba(255, 255, 255, 0.4);
  --color-text-accent: var(--color-neon-cyan);
  
  /* Borders */
  --border-glass: 1px solid rgba(255, 255, 255, 0.06);
  --border-glow-cyan: 1px solid rgba(0, 245, 255, 0.3);
  --border-glow-purple: 1px solid rgba(179, 71, 255, 0.3);
  
  /* Shadows */
  --shadow-glow-cyan: 0 0 30px rgba(0, 245, 255, 0.15), 0 0 60px rgba(0, 245, 255, 0.05);
  --shadow-glow-purple: 0 0 30px rgba(179, 71, 255, 0.15), 0 0 60px rgba(179, 71, 255, 0.05);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-elevated: 0 20px 60px rgba(0, 0, 0, 0.5);
  
  /* Typography */
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Space Grotesk', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 500ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 800ms cubic-bezier(0.16, 1, 0.3, 1);
  
  /* Z-index layers */
  --z-particles: 0;
  --z-content: 1;
  --z-nav: 100;
  --z-modal: 200;
  --z-cursor: 300;
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: rgba(179, 71, 255, 0.3) transparent;
}

html::-webkit-scrollbar {
  width: 6px;
}

html::-webkit-scrollbar-track {
  background: transparent;
}

html::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--color-neon-cyan), var(--color-neon-purple));
  border-radius: var(--radius-full);
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  text-decoration: none;
  color: inherit;
}

ul, ol {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  color: inherit;
}

/* --- Custom Cursor --- */
.cursor-dot {
  position: fixed;
  width: 8px;
  height: 8px;
  background: var(--color-neon-cyan);
  border-radius: 50%;
  pointer-events: none;
  z-index: var(--z-cursor);
  transition: transform 0.15s ease, opacity 0.15s ease;
  mix-blend-mode: difference;
}

.cursor-ring {
  position: fixed;
  width: 40px;
  height: 40px;
  border: 1.5px solid rgba(0, 245, 255, 0.5);
  border-radius: 50%;
  pointer-events: none;
  z-index: var(--z-cursor);
  transition: transform 0.3s ease, width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
}

.cursor-ring.hover {
  width: 60px;
  height: 60px;
  border-color: var(--color-neon-purple);
}

/* --- Particle Canvas --- */
#particles-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: var(--z-particles);
  pointer-events: none;
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: var(--space-lg) var(--space-3xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: var(--z-nav);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(5, 5, 16, 0.6);
  border-bottom: var(--border-glass);
  transition: var(--transition-base);
  transform: translateY(0);
}

.nav.hidden {
  transform: translateY(-100%);
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav__logo span {
  font-weight: 300;
  -webkit-text-fill-color: var(--color-text-secondary);
}

.nav__links {
  display: flex;
  gap: var(--space-xl);
  align-items: center;
}

.nav__link {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  position: relative;
  padding: var(--space-xs) 0;
  transition: color var(--transition-fast);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gradient-primary);
  transition: width var(--transition-base);
}

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

.nav__link:hover::after {
  width: 100%;
}

.nav__cta {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--space-sm) var(--space-lg);
  border: var(--border-glow-cyan);
  border-radius: var(--radius-full);
  color: var(--color-neon-cyan);
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.nav__cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-base);
  z-index: -1;
}

.nav__cta:hover {
  color: var(--color-bg-primary);
  border-color: transparent;
}

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

/* --- Mobile Nav Toggle --- */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 101;
}

.nav__toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-text-primary);
  transition: var(--transition-base);
  border-radius: 2px;
}

/* --- Hero Section --- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  text-align: center;
  padding: var(--space-4xl) var(--space-xl);
  overflow: hidden;
}

.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(0, 245, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 245, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  animation: orbFloat 8s ease-in-out infinite;
}

.hero__orb--1 {
  width: 400px;
  height: 400px;
  background: var(--color-neon-cyan);
  top: 10%;
  left: 15%;
  animation-delay: 0s;
}

.hero__orb--2 {
  width: 350px;
  height: 350px;
  background: var(--color-neon-purple);
  bottom: 15%;
  right: 10%;
  animation-delay: -3s;
}

.hero__orb--3 {
  width: 250px;
  height: 250px;
  background: var(--color-neon-magenta);
  top: 50%;
  left: 60%;
  animation-delay: -5s;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-lg);
  border: var(--border-glass);
  border-radius: var(--radius-full);
  background: var(--color-bg-glass);
  backdrop-filter: blur(10px);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--color-neon-cyan);
  margin-bottom: var(--space-xl);
  opacity: 0;
  transform: translateY(20px);
}

.hero__badge .pulse {
  width: 6px;
  height: 6px;
  background: var(--color-neon-green);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 8px rgba(0, 255, 136, 0); }
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 8rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-lg);
  opacity: 0;
  transform: translateY(40px);
}

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

.hero__title .outline-text {
  -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.3);
  -webkit-text-fill-color: transparent;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 300;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto var(--space-2xl);
  line-height: 1.7;
  opacity: 0;
  transform: translateY(30px);
}

.hero__actions {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
  opacity: 0;
  transform: translateY(20px);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-2xl);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: var(--gradient-primary);
  color: var(--color-bg-primary);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-cyan);
}

.btn--ghost {
  border: var(--border-glass);
  color: var(--color-text-secondary);
  backdrop-filter: blur(10px);
}

.btn--ghost:hover {
  color: var(--color-text-primary);
  border-color: rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.05);
}

.hero__scroll-indicator {
  position: absolute;
  bottom: var(--space-2xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  opacity: 0;
  animation: fadeInUp 1s ease forwards 2s;
}

.hero__scroll-indicator span {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, var(--color-neon-cyan), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  50.01% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* --- Section Base --- */
.section {
  position: relative;
  padding: var(--space-5xl) var(--space-xl);
  z-index: var(--z-content);
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-4xl);
}

.section__label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-neon-cyan);
  margin-bottom: var(--space-md);
  display: block;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-lg);
}

.section__desc {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
  font-weight: 300;
}

/* --- Holding Structure / Ecosystem Section --- */
.ecosystem {
  background: var(--gradient-mesh), var(--color-bg-primary);
}

.ecosystem__wrapper {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

/* --- Hierarchy Visualization --- */
.hierarchy {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  position: relative;
}

/* Connection lines */
.hierarchy__connector {
  width: 2px;
  height: 50px;
  background: linear-gradient(180deg, var(--color-neon-cyan), rgba(179, 71, 255, 0.3));
  position: relative;
}

.hierarchy__connector::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 8px;
  height: 8px;
  background: var(--color-neon-cyan);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--color-neon-cyan);
}

.hierarchy__branch {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
}

.hierarchy__branch::before {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(0, 245, 255, 0.3), rgba(179, 71, 255, 0.3), transparent);
}

/* --- Holding Card (Top) --- */
.holding-card {
  background: var(--color-bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: var(--border-glow-cyan);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl) var(--space-3xl);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
  max-width: 500px;
  width: 100%;
}

.holding-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(0, 245, 255, 0.1), transparent 60%);
  pointer-events: none;
}

.holding-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow-cyan);
  border-color: rgba(0, 245, 255, 0.5);
}

.holding-card__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-lg);
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  position: relative;
}

.holding-card__icon::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: var(--radius-lg);
  background: var(--gradient-primary);
  opacity: 0.3;
  filter: blur(12px);
  z-index: -1;
}

.holding-card__name {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-sm);
}

.holding-card__type {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.holding-card__founder {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  position: relative;
}

.founder-line {
  width: 40px;
  height: 1px;
  background: var(--gradient-primary);
  margin-bottom: var(--space-sm);
}

.founder-title {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  letter-spacing: 0.05em;
}

.founder-title em {
  font-style: normal;
  font-weight: 600;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.founder-role {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-neon-cyan);
  padding: 2px 12px;
  border: 1px solid rgba(0, 245, 255, 0.2);
  border-radius: var(--radius-full);
  background: rgba(0, 245, 255, 0.05);
}

/* --- Manifesto Author --- */
.manifesto__author {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2xl);
  letter-spacing: 0.03em;
}

.manifesto__author em {
  font-style: normal;
  font-weight: 600;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- Company Cards --- */
.companies-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-lg);
  width: 100%;
  max-width: 1100px;
  padding-top: var(--space-xl);
}

.company-card {
  background: var(--color-bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: var(--border-glass);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
  cursor: pointer;
  group: true;
}

.company-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}

.company-card:hover {
  transform: translateY(-6px) scale(1.02);
  border-color: rgba(255, 255, 255, 0.12);
}

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

.company-card--gph::before { background: radial-gradient(circle at 50% 0%, rgba(0, 245, 255, 0.12), transparent 60%); }
.company-card--gph:hover { border-color: rgba(0, 245, 255, 0.3); box-shadow: 0 0 30px rgba(0, 245, 255, 0.1); }

.company-card--mys::before { background: radial-gradient(circle at 50% 0%, rgba(179, 71, 255, 0.12), transparent 60%); }
.company-card--mys:hover { border-color: rgba(179, 71, 255, 0.3); box-shadow: 0 0 30px rgba(179, 71, 255, 0.1); }

.company-card--lk::before { background: radial-gradient(circle at 50% 0%, rgba(255, 0, 170, 0.12), transparent 60%); }
.company-card--lk:hover { border-color: rgba(255, 0, 170, 0.3); box-shadow: 0 0 30px rgba(255, 0, 170, 0.1); }

.company-card--mw::before { background: radial-gradient(circle at 50% 0%, rgba(0, 255, 136, 0.12), transparent 60%); }
.company-card--mw:hover { border-color: rgba(0, 255, 136, 0.3); box-shadow: 0 0 30px rgba(0, 255, 136, 0.1); }

.company-card__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-md);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  position: relative;
}

.company-card--gph .company-card__icon { background: linear-gradient(135deg, rgba(0, 245, 255, 0.2), rgba(0, 245, 255, 0.05)); color: var(--color-neon-cyan); }
.company-card--mys .company-card__icon { background: linear-gradient(135deg, rgba(179, 71, 255, 0.2), rgba(179, 71, 255, 0.05)); color: var(--color-neon-purple); }
.company-card--lk .company-card__icon { background: linear-gradient(135deg, rgba(255, 0, 170, 0.2), rgba(255, 0, 170, 0.05)); color: var(--color-neon-magenta); }
.company-card--mw .company-card__icon { background: linear-gradient(135deg, rgba(0, 255, 136, 0.2), rgba(0, 255, 136, 0.05)); color: var(--color-neon-green); }

.company-card__name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  letter-spacing: 0.02em;
}

.company-card__desc {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-weight: 300;
  line-height: 1.5;
}

/* --- Executor Arms Section --- */
.executor-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  width: 100%;
  max-width: 1000px;
  padding-top: var(--space-xl);
}

.executor-card {
  background: var(--color-bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: var(--border-glass);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
  cursor: pointer;
}

.executor-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}

.executor-card:hover {
  transform: translateY(-6px) scale(1.02);
}

.executor-card--nex::before { background: radial-gradient(circle at 50% 0%, rgba(77, 124, 255, 0.15), transparent 60%); }
.executor-card--nex:hover { border-color: rgba(77, 124, 255, 0.4); box-shadow: 0 0 30px rgba(77, 124, 255, 0.15); }

.executor-card--sp::before { background: radial-gradient(circle at 50% 0%, rgba(220, 20, 60, 0.15), transparent 60%); }
.executor-card--sp:hover { border-color: rgba(220, 20, 60, 0.4); box-shadow: 0 0 30px rgba(220, 20, 60, 0.15); }

.executor-card--qd::before { background: radial-gradient(circle at 50% 0%, rgba(255, 107, 53, 0.15), transparent 60%); }
.executor-card--qd:hover { border-color: rgba(255, 107, 53, 0.4); box-shadow: 0 0 30px rgba(255, 107, 53, 0.15); }

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

.executor-card__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-md);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.executor-card--nex .executor-card__icon { background: linear-gradient(135deg, rgba(77, 124, 255, 0.2), rgba(77, 124, 255, 0.05)); color: var(--color-neon-blue); }
.executor-card--sp .executor-card__icon { background: linear-gradient(135deg, rgba(220, 20, 60, 0.2), rgba(220, 20, 60, 0.05)); color: #dc143c; }
.executor-card--qd .executor-card__icon { background: linear-gradient(135deg, rgba(255, 107, 53, 0.2), rgba(255, 107, 53, 0.05)); color: var(--color-neon-orange); }

.executor-card__name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.executor-card__tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  display: inline-block;
  margin-bottom: var(--space-sm);
}

.executor-card--nex .executor-card__tag {
  background: rgba(77, 124, 255, 0.15);
  color: var(--color-neon-blue);
}

.executor-card--sp .executor-card__tag {
  background: rgba(220, 20, 60, 0.15);
  color: #dc143c;
}

.executor-card--qd .executor-card__tag {
  background: rgba(255, 107, 53, 0.15);
  color: var(--color-neon-orange);
}

.executor-card__desc {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-weight: 300;
  line-height: 1.5;
}

/* --- Software Development Card (Bottom) --- */
.dev-card {
  background: var(--color-bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(179, 71, 255, 0.25);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl) var(--space-3xl);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
  max-width: 500px;
  width: 100%;
}

.dev-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 100%, rgba(179, 71, 255, 0.1), transparent 60%);
  pointer-events: none;
}

.dev-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow-purple);
  border-color: rgba(179, 71, 255, 0.5);
}

.dev-card__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-lg);
  background: linear-gradient(135deg, rgba(179, 71, 255, 0.2), rgba(255, 0, 170, 0.1));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--color-neon-purple);
}

.dev-card__name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  background: var(--gradient-secondary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.dev-card__type {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* --- Level Labels --- */
.level-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  border: var(--border-glass);
  background: rgba(5, 5, 16, 0.8);
  margin-bottom: var(--space-lg);
  display: inline-block;
}

/* --- Stats Section --- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  max-width: 1000px;
  margin: var(--space-4xl) auto 0;
  padding: var(--space-2xl);
  background: var(--color-bg-glass);
  backdrop-filter: blur(16px);
  border: var(--border-glass);
  border-radius: var(--radius-xl);
}

.stat {
  text-align: center;
  padding: var(--space-md);
}

.stat__number {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-xs);
}

.stat__label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* --- Manifesto / About Section --- */
.manifesto {
  position: relative;
  overflow: hidden;
}

.manifesto__content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.manifesto__quote {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  font-weight: 300;
  line-height: 1.4;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2xl);
}

.manifesto__quote strong {
  font-weight: 600;
  color: var(--color-text-primary);
}

.manifesto__quote em {
  font-style: normal;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- DNA / What Defines Us Section --- */
.dna-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  max-width: 1100px;
  margin: 0 auto;
}

.dna-card {
  background: var(--color-bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: var(--border-glass);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.dna-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-card);
}

.dna-card__number {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 800;
  background: linear-gradient(180deg, rgba(255,255,255,0.08), transparent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: absolute;
  top: var(--space-md);
  right: var(--space-lg);
  line-height: 1;
}

.dna-card__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
}

.dna-card__text {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  font-weight: 300;
  line-height: 1.7;
}

/* --- Contact / CTA Section --- */
.cta-section {
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(0, 245, 255, 0.05), transparent 60%);
  pointer-events: none;
}

.cta-section .section__title {
  font-size: clamp(2rem, 5vw, 4rem);
}

.cta-section__actions {
  display: flex;
  gap: var(--space-lg);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--space-2xl);
}

/* --- Footer --- */
.footer {
  padding: var(--space-3xl) var(--space-xl) var(--space-xl);
  border-top: var(--border-glass);
  text-align: center;
  position: relative;
  z-index: var(--z-content);
}

.footer__logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-lg);
}

.footer__links {
  display: flex;
  justify-content: center;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
}

.footer__link {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-neon-cyan);
}

.footer__copy {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
}

/* --- Reveal Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger delays */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* --- Glitch Text Effect --- */
.glitch {
  position: relative;
}

.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 0.4s linear;
  color: var(--color-neon-cyan);
  z-index: -1;
}

.glitch:hover::after {
  animation: glitch-2 0.4s linear;
  color: var(--color-neon-magenta);
  z-index: -2;
}

@keyframes glitch-1 {
  0% { opacity: 0; transform: translate(0); }
  20% { opacity: 0.8; transform: translate(-3px, 2px); }
  40% { opacity: 0.8; transform: translate(3px, -2px); }
  60% { opacity: 0.8; transform: translate(-2px, -1px); }
  80% { opacity: 0.8; transform: translate(2px, 1px); }
  100% { opacity: 0; transform: translate(0); }
}

@keyframes glitch-2 {
  0% { opacity: 0; transform: translate(0); }
  20% { opacity: 0.8; transform: translate(3px, -2px); }
  40% { opacity: 0.8; transform: translate(-3px, 2px); }
  60% { opacity: 0.8; transform: translate(2px, 1px); }
  80% { opacity: 0.8; transform: translate(-2px, -1px); }
  100% { opacity: 0; transform: translate(0); }
}

/* --- Marquee --- */
.marquee {
  overflow: hidden;
  padding: var(--space-xl) 0;
  border-top: var(--border-glass);
  border-bottom: var(--border-glass);
  position: relative;
  z-index: var(--z-content);
}

.marquee__track {
  display: flex;
  gap: var(--space-3xl);
  animation: marquee 30s linear infinite;
  width: max-content;
}

.marquee__item {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 2rem);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  color: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.marquee__item .dot {
  width: 6px;
  height: 6px;
  background: var(--color-neon-cyan);
  border-radius: 50%;
  flex-shrink: 0;
  opacity: 0.5;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* --- Loading Screen --- */
.loader {
  position: fixed;
  inset: 0;
  background: var(--color-bg-primary);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loader.loaded {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader__logo {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-xl);
}

.loader__bar {
  width: 200px;
  height: 2px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.loader__progress {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  animation: loadProgress 2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes loadProgress {
  0% { width: 0; }
  100% { width: 100%; }
}

.loader__percent {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-text-muted);
  margin-top: var(--space-md);
  letter-spacing: 0.1em;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .dna-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav {
    padding: var(--space-md) var(--space-lg);
  }
  
  .nav__links {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(5, 5, 16, 0.95);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-2xl);
    z-index: 100;
  }
  
  .nav__links.active {
    display: flex;
  }
  
  .nav__link {
    font-size: 1.2rem;
  }
  
  .nav__toggle {
    display: flex;
  }
  
  .companies-row {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }
  
  .executor-row {
    grid-template-columns: 1fr;
    max-width: 320px;
  }
  
  .dna-grid {
    grid-template-columns: 1fr;
  }
  
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .holding-card,
  .dev-card {
    padding: var(--space-xl);
  }
  
  .hero {
    padding: var(--space-5xl) var(--space-lg) var(--space-3xl);
  }
  
  .cursor-dot,
  .cursor-ring {
    display: none;
  }
}

@media (max-width: 480px) {
  .companies-row {
    grid-template-columns: 1fr;
  }
  
  .stats {
    grid-template-columns: 1fr;
    padding: var(--space-lg);
  }
  
  .hero__actions {
    flex-direction: column;
    width: 100%;
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
}

/* --- Noise Overlay --- */
.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9998;
  opacity: 0.015;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  mix-blend-mode: overlay;
}

/* --- Interactive node pulse animation for hierarchy --- */
.hierarchy__node-pulse {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-neon-cyan);
  box-shadow: 0 0 20px var(--color-neon-cyan);
  animation: nodePulse 3s ease-in-out infinite;
}

@keyframes nodePulse {
  0%, 100% { transform: scale(1); opacity: 0.8; }
  50% { transform: scale(1.5); opacity: 0.3; }
}

/* --- Typing cursor effect --- */
.typing-cursor {
  display: inline-block;
  width: 2px;
  height: 1em;
  background: var(--color-neon-cyan);
  margin-left: 4px;
  animation: blink 1s step-end infinite;
  vertical-align: text-bottom;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* --- Tilt/3D card hover effect helper --- */
.tilt-card {
  transform-style: preserve-3d;
  perspective: 1000px;
}

/* --- Horizontal Rule Gradient --- */
.hr-gradient {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 245, 255, 0.3), rgba(179, 71, 255, 0.3), transparent);
  margin: var(--space-3xl) 0;
}