/* ==============================================================================
   NOVALYNC OFFICIAL DESIGN SYSTEM & STYLESHEET
   Developed for H&G NextGen Private Limited
   Aesthetics: Luxury Futuristic Fintech / Digital Mining / Deep Space UI
   ============================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&family=Space+Grotesk:wght@500;700&display=swap');

/* ------------------------------------------------------------------------------
   1. DESIGN TOKENS & CSS VARIABLES
   ------------------------------------------------------------------------------ */
:root {
  /* Brand Dominant Palette (Derived directly from NovaLync Logo) */
  --color-primary: #00D2FF;         /* Electric Cyan */
  --color-primary-glow: rgba(0, 210, 255, 0.45);
  --color-primary-light: #70E7FF;
  --color-primary-dark: #0088CC;
  
  --color-secondary: #0066FF;       /* Deep Azure Blue */
  --color-secondary-glow: rgba(0, 102, 255, 0.4);
  
  --color-accent-gold: #FFB800;     /* Nova Coin Gold */
  --color-accent-gold-glow: rgba(255, 184, 0, 0.45);
  
  --color-accent-emerald: #00E599;  /* Sync Status Ready */
  --color-accent-emerald-glow: rgba(0, 229, 153, 0.35);

  --color-accent-violet: #8B5CF6;   /* Squad Synergy */
  --color-accent-violet-glow: rgba(139, 92, 246, 0.35);

  /* Deep Space Backgrounds & Surfaces */
  --bg-space: #030712;              /* Pure void black */
  --bg-deep: #050B18;               /* Deep navy space */
  --bg-surface: #091328;            /* Card surface */
  --bg-surface-elevated: #0F1D3D;   /* Hover / elevated */
  --bg-surface-glass: rgba(9, 19, 40, 0.65);
  --bg-glass-card: rgba(13, 24, 52, 0.55);

  /* Text & Foreground */
  --text-main: #F1F5F9;             /* Crisp titanium white */
  --text-muted: #94A3B8;            /* Soft slate */
  --text-dim: #64748B;              /* Dim caption */
  --text-cyan: #38BDF8;

  /* Borders & Separators */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-cyan: rgba(0, 210, 255, 0.25);
  --border-cyan-active: rgba(0, 210, 255, 0.7);
  --border-gold: rgba(255, 184, 0, 0.3);

  /* Typography */
  --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'Space Grotesk', monospace;

  /* Layout & Spacing */
  --container-max: 1240px;
  --container-wide: 1400px;
  --header-height: 84px;
  --header-height-scrolled: 68px;

  /* Transitions & Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --radius-full: 9999px;
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ------------------------------------------------------------------------------
   2. GLOBAL RESET & BASE STYLES
   ------------------------------------------------------------------------------ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 20px);
  font-size: 16px;
  background-color: var(--bg-space);
  color: var(--text-main);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

section[id], [id] {
  scroll-margin-top: calc(var(--header-height) + 20px);
}

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

/* Cosmic subtle grid pattern */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(0, 210, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 210, 255, 0.02) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
  z-index: 0;
}

img, svg, video {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

/* Accessibility Skip Link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  background: var(--color-primary);
  color: #000;
  padding: 12px 20px;
  z-index: 10000;
  font-weight: 700;
  border-radius: var(--radius-sm);
  transition: top var(--transition-fast);
}
.skip-link:focus {
  top: 20px;
}

/* Visible keyboard focus outline */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: #FFFFFF;
}

p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* Utility Containers */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
  position: relative;
  z-index: 2;
}

.container-wide {
  max-width: var(--container-wide);
}

.section {
  padding: 120px 0;
  position: relative;
  z-index: 2;
}

.section-head {
  margin-bottom: 60px;
}

.section-head.center {
  text-align: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-primary);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: rgba(0, 210, 255, 0.08);
  border: 1px solid rgba(0, 210, 255, 0.25);
  margin-bottom: 18px;
  backdrop-filter: blur(8px);
}

.eyebrow::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 8px var(--color-primary);
}

.section-title {
  font-size: clamp(2.2rem, 4.2vw, 3.4rem);
  font-weight: 800;
  margin-bottom: 20px;
}

.section-title .gradient-text {
  background: linear-gradient(135deg, #FFFFFF 20%, var(--color-primary) 65%, #0077FF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.section-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 680px;
}

.section-head.center .section-desc {
  margin-left: auto;
  margin-right: auto;
}

/* ------------------------------------------------------------------------------
   3. BUTTONS & INTERACTIVE ELEMENTS
   ------------------------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 16px 30px;
  border-radius: var(--radius-full);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-smooth);
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, #0070F3 100%);
  color: #030712;
  box-shadow: 0 0 24px var(--color-primary-glow), inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 35px rgba(0, 210, 255, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.6);
  color: #000;
}

.btn-secondary {
  background: rgba(9, 19, 40, 0.75);
  color: #F1F5F9;
  border: 1px solid var(--border-cyan);
  backdrop-filter: blur(12px);
}

.btn-secondary:hover {
  background: rgba(0, 210, 255, 0.12);
  border-color: var(--color-primary);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(0, 210, 255, 0.25);
}

.btn-gold {
  background: linear-gradient(135deg, #FFC72C 0%, #FF9500 100%);
  color: #050B18;
  box-shadow: 0 0 24px var(--color-accent-gold-glow);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 35px rgba(255, 184, 0, 0.7);
}

.btn-disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-dim);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 18px 38px;
  font-size: 1.05rem;
}

.btn-icon {
  font-size: 1.2rem;
  transition: transform var(--transition-fast);
}

.btn:hover .btn-icon {
  transform: translateX(4px);
}

/* Badge tags */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.badge-cyan {
  background: rgba(0, 210, 255, 0.12);
  color: var(--color-primary);
  border: 1px solid rgba(0, 210, 255, 0.3);
}

.badge-gold {
  background: rgba(255, 184, 0, 0.12);
  color: var(--color-accent-gold);
  border: 1px solid rgba(255, 184, 0, 0.3);
}

.badge-emerald {
  background: rgba(0, 229, 153, 0.12);
  color: var(--color-accent-emerald);
  border: 1px solid rgba(0, 229, 153, 0.3);
}

/* Glass Card Component */
.glass-card {
  background: var(--bg-glass-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-smooth), border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.glass-card:hover {
  border-color: var(--border-cyan);
  box-shadow: 0 12px 40px rgba(0, 210, 255, 0.1);
}

/* Glowing top card accent */
.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  opacity: 0;
  transition: opacity var(--transition-smooth);
}

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

/* ------------------------------------------------------------------------------
   4. STICKY NAVIGATION BAR
   ------------------------------------------------------------------------------ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: height var(--transition-smooth), background-color var(--transition-smooth), border-color var(--transition-smooth), backdrop-filter var(--transition-smooth);
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  height: var(--header-height-scrolled);
  background: rgba(3, 7, 18, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--border-subtle);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 20px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
  z-index: 10;
  background: transparent !important;
}

.nav-logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  background: transparent !important;
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  filter: drop-shadow(0 0 12px rgba(0, 210, 255, 0.5));
  transition: transform var(--transition-fast), filter var(--transition-fast);
  display: block;
}

.nav-brand:hover .nav-logo {
  transform: rotate(5deg) scale(1.06);
  filter: drop-shadow(0 0 18px rgba(0, 210, 255, 0.8));
}

.brand-text-group {
  display: flex;
  flex-direction: column;
  white-space: nowrap;
}

.brand-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #FFFFFF;
  line-height: 1.1;
}

.brand-subtitle {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  line-height: 1;
  margin-top: 3px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(8px, 1.2vw, 18px);
  list-style: none;
  flex-wrap: nowrap;
}

.nav-link {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 6px 2px;
  position: relative;
  white-space: nowrap;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  box-shadow: 0 0 8px var(--color-primary);
  transition: width var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: #FFFFFF;
}

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

.nav-cta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

/* Mobile Hamburger Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  padding: 10px;
  z-index: 1001;
}

.mobile-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: #FFFFFF;
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.mobile-toggle.open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.mobile-toggle.open span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  inset: 0;
  background: rgba(3, 7, 18, 0.98);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  padding-top: calc(var(--header-height) + 28px);
  padding-bottom: 40px;
  padding-left: 20px;
  padding-right: 20px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-16px);
  transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-drawer.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.mobile-drawer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: center;
  margin-bottom: 28px;
  width: 100%;
  max-width: 320px;
}

.mobile-drawer-links a {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  padding: 10px 16px;
  display: block;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.mobile-drawer-links a:hover,
.mobile-drawer-links a:active {
  color: var(--color-primary);
  background: rgba(0, 210, 255, 0.08);
}

/* ------------------------------------------------------------------------------
   5. HERO SECTION
   ------------------------------------------------------------------------------ */
.hero-section {
  position: relative;
  min-height: 100vh;
  padding-top: calc(var(--header-height) + 40px);
  padding-bottom: 80px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* Background Media & Video Layer */
.hero-media-container {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-media-backdrop {
  position: absolute;
  inset: 0;
  background-image: url('assets/images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.55;
  filter: saturate(1.25) contrast(1.15);
  animation: subtleZoom 25s ease-in-out infinite alternate;
}

@keyframes subtleZoom {
  0% { transform: scale(1); }
  100% { transform: scale(1.05); }
}

.hero-overlay-dark {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 65% 50%, rgba(0, 210, 255, 0.08) 0%, rgba(3, 7, 18, 0.8) 55%, var(--bg-space) 100%);
  z-index: 1;
}

.hero-overlay-gradient {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 220px;
  background: linear-gradient(to top, var(--bg-space) 0%, transparent 100%);
  z-index: 1;
}

#hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

/* Hero Content Grid */
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-copy {
  max-width: 680px;
}

.hero-badge-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.hero-headline {
  font-size: clamp(2.8rem, 5.2vw, 4.4rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-headline span {
  display: block;
}

.hero-headline .headline-glow {
  background: linear-gradient(135deg, #FFFFFF 0%, var(--color-primary) 50%, #0066FF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 20px var(--color-primary-glow));
}

.hero-subtext {
  font-size: 1.18rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 36px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-trust-indicators {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.trust-icon {
  color: var(--color-primary);
  font-size: 1.25rem;
}

.trust-text {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.3;
}

.trust-text strong {
  display: block;
  color: #FFFFFF;
  font-weight: 700;
}

/* Hero Centerpiece Visual (Animated 3D Nova Coin & Holo Grid) */
.hero-visual-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.coin-stage {
  position: relative;
  width: 420px;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.energy-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px dashed rgba(0, 210, 255, 0.3);
  pointer-events: none;
  animation: rotateRing 30s linear infinite;
}

.energy-ring-1 {
  width: 380px;
  height: 380px;
}

.energy-ring-2 {
  width: 460px;
  height: 460px;
  border-style: dotted;
  border-color: rgba(255, 184, 0, 0.25);
  animation-duration: 45s;
  animation-direction: reverse;
}

.energy-ring-3 {
  width: 530px;
  height: 530px;
  border-style: solid;
  border-color: rgba(0, 102, 255, 0.15);
  animation-duration: 60s;
}

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

.main-nova-coin {
  width: 270px;
  height: 270px;
  object-fit: contain;
  position: relative;
  z-index: 5;
  filter: drop-shadow(0 0 35px rgba(0, 210, 255, 0.5)) drop-shadow(0 0 60px rgba(255, 184, 0, 0.3));
  animation: floatCoin 5s ease-in-out infinite;
  transform-style: preserve-3d;
}

@keyframes floatCoin {
  0%, 100% {
    transform: translateY(0px) rotateY(0deg);
  }
  50% {
    transform: translateY(-16px) rotateY(8deg);
  }
}

/* Floating Telemetry Badges around Hero Coin */
.telemetry-card {
  position: absolute;
  background: rgba(9, 19, 40, 0.75);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 6;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  animation: floatBadge 6s ease-in-out infinite;
}

.telemetry-card-1 {
  top: 10px;
  left: -20px;
  animation-delay: 0s;
}

.telemetry-card-2 {
  bottom: 20px;
  right: -20px;
  animation-delay: 2.5s;
}

.telemetry-card-3 {
  top: 60%;
  left: -40px;
  animation-delay: 1.2s;
}

@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.telemetry-icon-box {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.telemetry-icon-box.cyan {
  background: rgba(0, 210, 255, 0.15);
  color: var(--color-primary);
  border: 1px solid var(--border-cyan);
}

.telemetry-icon-box.gold {
  background: rgba(255, 184, 0, 0.15);
  color: var(--color-accent-gold);
  border: 1px solid var(--border-gold);
}

.telemetry-icon-box.emerald {
  background: rgba(0, 229, 153, 0.15);
  color: var(--color-accent-emerald);
  border: 1px solid rgba(0, 229, 153, 0.3);
}

.telemetry-info h4 {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.telemetry-info strong {
  font-size: 0.95rem;
  color: #FFFFFF;
  font-family: var(--font-mono);
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-dim);
  font-size: 0.75rem;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 2;
  transition: color var(--transition-fast);
}

.scroll-indicator:hover {
  color: var(--color-primary);
}

.scroll-mouse {
  width: 20px;
  height: 32px;
  border: 2px solid var(--border-cyan);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-wheel {
  width: 4px;
  height: 6px;
  background: var(--color-primary);
  border-radius: 2px;
  animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(12px); opacity: 0; }
}

/* ------------------------------------------------------------------------------
   6. WHY NOVALYNC SECTION
   ------------------------------------------------------------------------------ */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.feature-card {
  background: var(--bg-glass-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-cyan);
  box-shadow: 0 16px 45px rgba(0, 210, 255, 0.12);
}

.feature-number {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.feature-icon-wrapper {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 24px;
  position: relative;
}

.icon-cyan {
  background: rgba(0, 210, 255, 0.12);
  color: var(--color-primary);
  border: 1px solid var(--border-cyan);
}

.icon-gold {
  background: rgba(255, 184, 0, 0.12);
  color: var(--color-accent-gold);
  border: 1px solid var(--border-gold);
}

.icon-emerald {
  background: rgba(0, 229, 153, 0.12);
  color: var(--color-accent-emerald);
  border: 1px solid rgba(0, 229, 153, 0.3);
}

.icon-violet {
  background: rgba(139, 92, 246, 0.12);
  color: var(--color-accent-violet);
  border: 1px solid rgba(139, 92, 246, 0.3);
}

.feature-card h3 {
  font-size: 1.35rem;
  margin-bottom: 14px;
}

.feature-card p {
  font-size: 0.98rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 20px;
  flex-grow: 1;
}

.feature-highlights {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  color: var(--text-cyan);
  font-family: var(--font-mono);
}

.feature-highlights li {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ------------------------------------------------------------------------------
   7. HOW IT WORKS SECTION (Sequential Cinematic Steps)
   ------------------------------------------------------------------------------ */
.how-it-works-timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  position: relative;
  margin-top: 40px;
}

/* Connecting animated beam on desktop */
.how-it-works-timeline::before {
  content: '';
  position: absolute;
  top: 45px;
  left: 60px;
  right: 60px;
  height: 2px;
  background: linear-gradient(90deg, 
    var(--color-primary) 0%, 
    var(--color-secondary) 50%, 
    var(--color-accent-gold) 100%);
  opacity: 0.35;
  z-index: 1;
}

.step-card {
  background: var(--bg-glass-card);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 30px 22px;
  position: relative;
  z-index: 2;
  transition: all var(--transition-smooth);
}

.step-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-cyan);
  box-shadow: 0 16px 35px rgba(0, 210, 255, 0.15);
}

.step-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.step-badge {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 800;
  color: #030712;
  background: var(--color-primary);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 15px var(--color-primary-glow);
}

.step-icon {
  font-size: 1.4rem;
  color: var(--color-primary);
}

.step-card h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
}

.step-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ------------------------------------------------------------------------------
   8. NOVA COIN ECOSYSTEM & MINING FLOW
   ------------------------------------------------------------------------------ */
.mining-flow-wrapper {
  background: var(--bg-glass-card);
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius-xl);
  padding: 48px 36px;
  margin-bottom: 60px;
  backdrop-filter: blur(20px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.mining-flow-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.flow-node {
  flex: 1;
  min-width: 150px;
  text-align: center;
  background: rgba(5, 11, 24, 0.8);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px 16px;
  transition: all var(--transition-fast);
}

.flow-node:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 210, 255, 0.15);
}

.flow-node-icon {
  font-size: 1.8rem;
  margin-bottom: 12px;
  display: inline-block;
}

.flow-node h4 {
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: #FFFFFF;
  margin-bottom: 4px;
}

.flow-node span {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.flow-connector {
  font-size: 1.4rem;
  color: var(--color-primary);
  font-weight: 900;
  animation: pulseArrow 2s ease-in-out infinite;
}

@keyframes pulseArrow {
  0%, 100% { opacity: 0.4; transform: translateX(0); }
  50% { opacity: 1; transform: translateX(4px); filter: drop-shadow(0 0 8px var(--color-primary)); }
}

/* Nova Coins Ecosystem Details */
.nova-coin-details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.coin-feature-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.coin-feature-item {
  display: flex;
  gap: 18px;
  background: rgba(9, 19, 40, 0.5);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  transition: border-color var(--transition-fast);
}

.coin-feature-item:hover {
  border-color: var(--border-cyan);
}

.coin-feature-icon {
  font-size: 1.5rem;
  color: var(--color-accent-gold);
  flex-shrink: 0;
}

.coin-feature-text h4 {
  font-size: 1.1rem;
  margin-bottom: 6px;
  color: #FFFFFF;
}

.coin-feature-text p {
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* Responsible Language Disclaimer Box */
.disclaimer-box {
  background: rgba(15, 23, 42, 0.7);
  border-left: 4px solid var(--color-accent-gold);
  padding: 20px 24px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-top: 32px;
}

.disclaimer-box h5 {
  font-size: 0.95rem;
  color: var(--color-accent-gold);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.disclaimer-box p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ------------------------------------------------------------------------------
   9. DAILY BOOST NETWORK SECTION
   ------------------------------------------------------------------------------ */
.boost-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.boost-slot-card {
  background: var(--bg-glass-card);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  position: relative;
  transition: all var(--transition-smooth);
}

.boost-slot-card.active {
  border-color: var(--color-primary);
  background: rgba(0, 210, 255, 0.08);
  box-shadow: 0 0 30px var(--color-primary-glow);
}

.boost-slot-card:hover {
  transform: translateY(-4px);
}

.slot-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.slot-tag {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-dim);
}

.slot-time {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 8px;
}

.slot-reward {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-accent-gold);
}

.slot-reward-coin {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-accent-gold);
  display: inline-block;
  box-shadow: 0 0 8px var(--color-accent-gold-glow);
}

/* ------------------------------------------------------------------------------
   10. DAILY TASKS & PROGRESSION APP SHOWCASE
   ------------------------------------------------------------------------------ */
.app-showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.phone-mockup-frame {
  position: relative;
  width: 100%;
  max-width: 380px;
  margin: 0 auto;
  border-radius: 46px;
  padding: 12px;
  background: linear-gradient(145deg, #1e293b, #0f172a);
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.9), 0 0 40px rgba(0, 210, 255, 0.15);
  border: 2px solid rgba(255, 255, 255, 0.1);
}

.phone-screen {
  border-radius: 36px;
  overflow: hidden;
  position: relative;
  background: #000;
}

.phone-screen img {
  width: 100%;
  height: auto;
  display: block;
}

/* Showcase Tab Switcher */
.showcase-tabs {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.showcase-tab-btn {
  background: rgba(9, 19, 40, 0.5);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  text-align: left;
  transition: all var(--transition-smooth);
}

.showcase-tab-btn.active {
  background: rgba(0, 210, 255, 0.1);
  border-color: var(--color-primary);
  box-shadow: 0 8px 30px rgba(0, 210, 255, 0.15);
}

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

.showcase-tab-btn h4 {
  font-size: 1.15rem;
  margin-bottom: 6px;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.showcase-tab-btn p {
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* ------------------------------------------------------------------------------
   11. PROGRESSION TIMELINE (10 Phases of Mental Rewiring)
   ------------------------------------------------------------------------------ */
.phases-scroll-container {
  overflow-x: auto;
  padding-bottom: 24px;
  scrollbar-width: thin;
  scrollbar-color: var(--color-primary) var(--bg-surface);
}

.phases-scroll-container::-webkit-scrollbar {
  height: 6px;
}

.phases-scroll-container::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: 3px;
}

.phases-timeline {
  display: flex;
  gap: 20px;
  min-width: 1200px;
  position: relative;
}

.phase-card {
  flex: 0 0 260px;
  background: var(--bg-glass-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 26px 20px;
  position: relative;
  transition: all var(--transition-fast);
}

.phase-card:hover {
  border-color: var(--border-cyan);
  transform: translateY(-4px);
}

.phase-number {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 12px;
  display: block;
}

.phase-card h4 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: #FFFFFF;
}

.phase-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ------------------------------------------------------------------------------
   12. SQUAD MINING & REFERRAL NETWORK
   ------------------------------------------------------------------------------ */
.squad-section-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

/* Synergy Multipliers Featured Card with Video */
.squad-synergy-featured-card {
  position: relative;
  background: var(--bg-glass-card);
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.squad-synergy-featured-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 20px 60px rgba(0, 210, 255, 0.2);
  transform: translateY(-4px);
}

.squad-video-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #030712;
  overflow: hidden;
}

.squad-video-player {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  background: #030712;
}

.squad-synergy-content {
  padding: 26px 28px;
}

.squad-synergy-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  background: rgba(0, 210, 255, 0.1);
  border: 1px solid var(--border-cyan);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
  text-transform: uppercase;
  font-weight: 700;
}

.squad-synergy-content h4 {
  font-size: 1.35rem;
  color: #FFFFFF;
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-weight: 700;
}

.squad-synergy-content p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.squad-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 32px;
}

.squad-mini-card {
  background: rgba(9, 19, 40, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
}

.squad-mini-card h4 {
  font-size: 1.05rem;
  color: #FFFFFF;
  margin-bottom: 6px;
}

.squad-mini-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ------------------------------------------------------------------------------
   13. SECURITY & ONE-DEVICE POLICY
   ------------------------------------------------------------------------------ */
.security-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
  align-items: center;
}

.security-visual-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
}

.security-shield-img {
  width: 100%;
  max-width: 440px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-cyan);
  filter: drop-shadow(0 0 35px var(--color-primary-glow));
}

.security-pillars {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.pillar-item {
  display: flex;
  gap: 18px;
  background: var(--bg-glass-card);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 22px;
  transition: border-color var(--transition-fast);
}

.pillar-item:hover {
  border-color: var(--border-cyan);
}

.pillar-icon {
  font-size: 1.5rem;
  color: var(--color-primary);
  flex-shrink: 0;
}

.pillar-info h4 {
  font-size: 1.15rem;
  margin-bottom: 6px;
}

.pillar-info p {
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* ------------------------------------------------------------------------------
   14. BUILT BY H&G NEXTGEN & CREDIBILITY
   ------------------------------------------------------------------------------ */
.company-card {
  background: linear-gradient(135deg, rgba(9, 19, 40, 0.8) 0%, rgba(5, 11, 24, 0.9) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 60px 48px;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(20px);
}

.company-card::after {
  content: '';
  position: absolute;
  top: -150px;
  right: -150px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 210, 255, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.company-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 50px;
  align-items: center;
}

.company-logo-badge {
  background: #FFFFFF;
  padding: 14px 28px;
  border-radius: var(--radius-lg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 20px rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.company-logo-badge img {
  height: 60px;
  width: auto;
  max-width: 260px;
  object-fit: contain;
  display: block;
}

.capabilities-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 28px 0;
}

.capability-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-main);
  font-weight: 500;
}

.capability-bullet {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 8px var(--color-primary);
}

.ecosystem-diagram {
  background: rgba(3, 7, 18, 0.6);
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-align: center;
}

.eco-step {
  background: rgba(9, 19, 40, 0.8);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  font-weight: 700;
  font-family: var(--font-display);
  color: #FFFFFF;
  transition: all var(--transition-fast);
}

.eco-step:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.eco-arrow {
  color: var(--color-primary);
  font-size: 1.2rem;
  animation: pulseArrow 2s ease-in-out infinite;
}

/* ------------------------------------------------------------------------------
   15. ACCORDION FAQ SECTION
   ------------------------------------------------------------------------------ */
.faq-list {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-glass-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.faq-item:hover {
  border-color: rgba(0, 210, 255, 0.35);
  box-shadow: 0 4px 20px rgba(0, 210, 255, 0.06);
}

.faq-item.active {
  border-color: var(--color-primary);
  box-shadow: 0 8px 30px rgba(0, 210, 255, 0.16);
  background: rgba(10, 18, 38, 0.85);
}

.faq-question {
  width: 100%;
  padding: 22px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
  background: transparent;
  cursor: pointer;
  border: none;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.faq-question:hover {
  color: var(--color-primary);
  background: rgba(0, 210, 255, 0.03);
}

.faq-question-text {
  flex: 1;
  pointer-events: none;
}

.faq-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 400;
  line-height: 1;
  color: var(--color-primary);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), background-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
  flex-shrink: 0;
  pointer-events: none;
}

.faq-question:hover .faq-icon {
  background: rgba(0, 210, 255, 0.15);
  border-color: var(--color-primary);
  box-shadow: 0 0 12px rgba(0, 210, 255, 0.4);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #030712;
  box-shadow: 0 0 16px rgba(0, 210, 255, 0.6);
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s cubic-bezier(0.16, 1, 0.3, 1), padding 0.35s ease;
  overflow: hidden;
  padding: 0 28px;
}

.faq-item.active .faq-answer {
  grid-template-rows: 1fr;
  padding: 0 28px 24px 28px;
}

.faq-answer-inner {
  min-height: 0;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.35s ease 0.05s, transform 0.35s cubic-bezier(0.16, 1, 0.3, 1) 0.05s;
}

.faq-item.active .faq-answer-inner {
  opacity: 1;
  transform: translateY(0);
}

.faq-answer p {
  font-size: 0.98rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ------------------------------------------------------------------------------
   16. CONTACT / SUPPORT SECTION & FORM
   ------------------------------------------------------------------------------ */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-card-item {
  background: var(--bg-glass-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 18px;
}

.contact-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(0, 210, 255, 0.12);
  border: 1px solid var(--border-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.3rem;
  flex-shrink: 0;
}

.contact-card-text {
  min-width: 0;
  flex: 1;
}

.contact-card-text h4 {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 4px;
}

.contact-card-text a,
.contact-card-text span {
  font-size: 1.02rem;
  color: #FFFFFF;
  font-weight: 600;
  display: block;
  overflow-wrap: break-word;
  word-break: break-all;
}

.contact-card-text a:hover {
  color: var(--color-primary);
}

/* Contact Form */
.contact-form-wrapper {
  background: var(--bg-glass-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  background: rgba(3, 7, 18, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  color: #FFFFFF;
  font-family: inherit;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 16px var(--color-primary-glow);
  background: rgba(5, 11, 24, 0.9);
}

textarea.form-control {
  min-height: 130px;
  resize: vertical;
}

/* Honeypot field (hidden from humans) */
.honey-field {
  display: none !important;
  visibility: hidden !important;
}

/* Form Status Message Banners */
.form-status {
  padding: 14px 20px;
  border-radius: var(--radius-md);
  margin-top: 18px;
  font-size: 0.92rem;
  display: none;
}

.form-status.sending {
  display: block;
  background: rgba(0, 210, 255, 0.1);
  border: 1px solid var(--border-cyan);
  color: var(--color-primary);
}

.form-status.success {
  display: block;
  background: rgba(0, 229, 153, 0.15);
  border: 1px solid var(--color-accent-emerald);
  color: #A7F3D0;
}

.form-status.error {
  display: block;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid #EF4444;
  color: #FECACA;
}

/* ------------------------------------------------------------------------------
   17. DOWNLOAD CALL TO ACTION SECTION
   ------------------------------------------------------------------------------ */
.download-section-box {
  background: radial-gradient(circle at 50% 50%, rgba(0, 210, 255, 0.12) 0%, rgba(9, 19, 40, 0.8) 70%, var(--bg-space) 100%);
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius-xl);
  padding: 80px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 210, 255, 0.12);
}

.download-cta-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.store-badge-btn {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  background: #030712;
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius-lg);
  padding: 14px 28px;
  text-decoration: none;
  transition: all var(--transition-smooth);
}

.store-badge-btn:hover {
  transform: translateY(-3px);
  border-color: var(--color-primary);
  box-shadow: 0 10px 30px rgba(0, 210, 255, 0.3);
}

.store-badge-icon {
  font-size: 2.2rem;
  color: var(--color-primary);
}

.store-badge-text {
  text-align: left;
}

.store-badge-text span {
  display: block;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  text-transform: uppercase;
}

.store-badge-text strong {
  display: block;
  font-size: 1.15rem;
  color: #FFFFFF;
}

.iarc-rating-row {
  margin-top: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.iarc-rating-badge {
  height: 38px;
  width: auto;
  border-radius: 4px;
}

/* ------------------------------------------------------------------------------
   18. FOOTER & VISITOR STATISTICS BAR
   ------------------------------------------------------------------------------ */
.site-footer {
  background: #02050D;
  border-top: 1px solid var(--border-subtle);
  padding-top: 80px;
  position: relative;
  z-index: 2;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 60px;
}

.footer-brand p {
  margin-top: 16px;
  font-size: 0.92rem;
  color: var(--text-muted);
  max-width: 320px;
}

.footer-col h4 {
  font-size: 1.05rem;
  margin-bottom: 20px;
  color: #FFFFFF;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-primary);
}

/* Real-Time Visitor Statistics Bar */
.visitor-stats-bar {
  background: rgba(9, 19, 40, 0.6);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 18px 0;
  backdrop-filter: blur(10px);
}

.visitor-stats-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.visitor-stats-group {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.stat-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: var(--text-muted);
}

.stat-pill .pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent-emerald);
  box-shadow: 0 0 10px var(--color-accent-emerald);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.3); }
}

.stat-pill strong {
  color: #FFFFFF;
  font-size: 1rem;
}

.stat-pill.cyan strong {
  color: var(--color-primary);
}

/* Social Media Links in Footer */
.footer-social-links {
  display: flex;
  align-items: center;
  gap: 12px;
}

.social-icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.social-icon-btn:hover {
  background: rgba(0, 210, 255, 0.15);
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: 0 0 14px rgba(0, 210, 255, 0.4);
}

/* Footer Bottom Row */
.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.footer-bottom a:hover {
  color: var(--color-primary);
}

/* ------------------------------------------------------------------------------
   19. SCROLL REVEAL ANIMATIONS (BIDIRECTIONAL & RESPONSIVE)
   ------------------------------------------------------------------------------ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1), transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

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

.delay-1 { transition-delay: 0.08s; }
.delay-2 { transition-delay: 0.16s; }
.delay-3 { transition-delay: 0.24s; }
.delay-4 { transition-delay: 0.32s; }
.delay-5 { transition-delay: 0.40s; }
.delay-6 { transition-delay: 0.48s; }

@media (max-width: 768px) {
  .reveal {
    transform: translateY(18px);
    transition: opacity 0.45s ease-out, transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  }
}

/* ------------------------------------------------------------------------------
   20. RESPONSIVE DESIGN BREAKPOINTS (MOBILE-FIRST POLISHED)
   ------------------------------------------------------------------------------ */
@media (max-width: 1200px) {
  .how-it-works-timeline {
    grid-template-columns: repeat(3, 1fr);
  }
  .how-it-works-timeline::before {
    display: none;
  }
  .boost-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

@media (max-width: 1180px) {
  .nav-links,
  .nav-cta .btn {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
}

@media (max-width: 992px) {
  :root {
    --header-height: 74px;
  }
  .section {
    padding: 70px 0;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  .hero-copy {
    margin: 0 auto;
    max-width: 650px;
  }
  .hero-badge-row,
  .hero-cta-group,
  .hero-trust-indicators {
    justify-content: center;
  }
  .nova-coin-details-grid,
  .app-showcase-grid,
  .security-grid,
  .company-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .how-it-works-timeline {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  /* Responsive Brand Identity */
  .nav-brand {
    gap: 11px;
  }
  .nav-logo {
    width: 40px;
    height: 40px;
    filter: drop-shadow(0 0 10px rgba(0, 210, 255, 0.45));
  }
  .brand-title {
    font-size: 1.25rem;
  }
  .brand-subtitle {
    font-size: 0.65rem;
  }

  /* Squad Section Responsive Flow - Synergy Multipliers Card on Top */
  .squad-section-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
  }
  .squad-info-col {
    display: contents;
  }
  .squad-intro-box {
    order: 1;
  }
  .squad-synergy-featured-card {
    order: 2;
    margin: 0;
  }
  .squad-features-grid {
    order: 3;
    margin-top: 6px;
  }
  .squad-cta-box {
    order: 4;
    text-align: center;
    margin-top: 8px !important;
  }
  .squad-cta-box .btn {
    width: 100%;
    max-width: 320px;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }

  /* Responsive Brand Identity on Mobile */
  .nav-brand {
    gap: 10px;
  }

  .nav-logo {
    width: 38px;
    height: 38px;
    filter: drop-shadow(0 0 8px rgba(0, 210, 255, 0.45));
  }

  .brand-title {
    font-size: 1.18rem;
    letter-spacing: 0.04em;
  }

  .brand-subtitle {
    font-size: 0.62rem;
    letter-spacing: 0.1em;
  }

  .squad-synergy-content {
    padding: 22px 20px;
  }

  .squad-synergy-content h4 {
    font-size: 1.25rem;
  }

  .squad-synergy-content p {
    font-size: 0.92rem;
  }

  .section {
    padding: 55px 0;
  }

  .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  .section-head {
    margin-bottom: 32px;
  }

  .section-title {
    font-size: clamp(1.65rem, 6vw, 2.1rem);
    line-height: 1.2;
    letter-spacing: -0.02em;
  }

  .section-desc {
    font-size: 0.92rem;
    line-height: 1.6;
  }

  /* 1. Hero Mobile Improvements */
  .hero-section {
    padding-top: calc(var(--header-height) + 16px);
    padding-bottom: 50px;
    min-height: auto;
  }

  .hero-headline {
    font-size: clamp(1.85rem, 7.5vw, 2.4rem);
    line-height: 1.15;
    letter-spacing: -0.02em;
  }

  .hero-subtext {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 24px;
  }

  .hero-cta-group {
    flex-direction: column;
    width: 100%;
    max-width: 340px;
    margin: 0 auto 28px auto;
    gap: 12px;
  }

  .hero-cta-group .btn {
    width: 100%;
    justify-content: center;
    padding: 14px 20px;
    font-size: 0.95rem;
  }

  /* Fixed Hero Trust Indicators (Clean Centered Column - No Cutoff) */
  .hero-trust-indicators {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    max-width: 340px;
    margin: 0 auto;
    gap: 10px;
    padding-top: 18px;
  }

  .trust-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    justify-content: flex-start;
    text-align: left;
    width: 100%;
  }

  .trust-icon {
    font-size: 1.15rem;
    flex-shrink: 0;
  }

  .trust-text {
    font-size: 0.82rem;
  }

  /* 3D Coin Stage on Mobile */
  .coin-stage {
    width: 250px;
    height: 250px;
    margin: 0 auto;
  }

  .main-nova-coin {
    width: 150px;
    height: 150px;
  }

  .energy-ring-1 { width: 200px; height: 200px; }
  .energy-ring-2 { width: 235px; height: 235px; }
  .energy-ring-3 { width: 270px; height: 270px; }

  .telemetry-card {
    display: none; /* Hide floating badges to avoid clipping on narrow screens */
  }

  /* 2. Mining Flow Chart (Vertical Downward Arrows on Mobile) */
  .mining-flow-wrapper {
    padding: 24px 16px;
    margin-bottom: 40px;
  }

  .mining-flow-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    width: 100%;
  }

  .flow-node {
    width: 100%;
    max-width: 320px;
    padding: 16px 14px;
  }

  .flow-connector {
    transform: rotate(90deg);
    margin: 2px 0;
    font-size: 1.25rem;
    animation: pulseArrowVertical 2s ease-in-out infinite;
  }

  @keyframes pulseArrowVertical {
    0%, 100% { opacity: 0.4; transform: rotate(90deg) translateX(0); }
    50% { opacity: 1; transform: rotate(90deg) translateX(4px); filter: drop-shadow(0 0 8px var(--color-primary)); }
  }

  /* 3. Cards & Grids on Mobile */
  .why-grid,
  .how-it-works-timeline,
  .boost-grid,
  .squad-features-grid,
  .capabilities-grid,
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .feature-card,
  .step-card,
  .boost-slot-card,
  .squad-mini-card,
  .security-card {
    padding: 22px 18px;
  }

  /* App Showcase */
  .showcase-phone-frame {
    max-width: 270px;
    margin: 0 auto;
  }

  .showcase-tab-btn {
    padding: 14px 12px;
  }

  /* Progression Horizontal Scroll */
  .phase-card {
    min-width: 240px;
    padding: 20px 16px;
  }

  /* 4. About H&G & Ecosystem Diagram */
  .company-card {
    padding: 24px 16px;
  }

  .company-logo-badge {
    padding: 12px 20px;
    margin-bottom: 20px;
  }

  .company-logo-badge img {
    height: 48px;
    max-width: 220px;
  }

  .ecosystem-diagram {
    padding: 20px 14px;
    gap: 10px;
    width: 100%;
  }

  .eco-step {
    padding: 12px 14px;
    font-size: 0.88rem;
  }

  .eco-arrow {
    font-size: 1.1rem;
  }

  /* Download CTA Box */
  .download-section-box {
    padding: 32px 18px;
  }

  .download-cta-row {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .store-badge-btn {
    width: 100%;
    justify-content: center;
  }

  /* 5. Contact Section & Full Address Visibility */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .contact-card-item {
    padding: 16px 14px;
    gap: 14px;
  }

  .contact-card-icon {
    width: 42px;
    height: 42px;
    font-size: 1.2rem;
  }

  .contact-card-text a,
  .contact-card-text span {
    font-size: 0.94rem;
    word-break: break-all;
    overflow-wrap: break-word;
  }

  .contact-form-wrapper {
    padding: 24px 16px;
  }

  /* 6. Footer Visitor Counter */
  .visitor-stats-content {
    flex-direction: column;
    align-items: flex-start;
    padding: 18px 16px;
    gap: 14px;
  }

  .visitor-stats-group {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 8px;
  }

  .stat-pill {
    width: 100%;
    justify-content: space-between;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
}

@media (max-width: 480px) {
  .hero-headline {
    font-size: 1.8rem;
  }

  /* Responsive Brand Identity on Small Phones */
  .nav-brand {
    gap: 8px;
  }

  .nav-logo {
    width: 34px;
    height: 34px;
    filter: drop-shadow(0 0 6px rgba(0, 210, 255, 0.4));
  }

  .brand-title {
    font-size: 1.05rem;
    letter-spacing: 0.03em;
  }

  .brand-subtitle {
    font-size: 0.58rem;
    letter-spacing: 0.08em;
  }

  .squad-synergy-content {
    padding: 18px 14px;
  }

  .squad-synergy-badge {
    font-size: 0.65rem;
    padding: 4px 10px;
  }

  .squad-synergy-content h4 {
    font-size: 1.15rem;
  }

  .company-logo-badge {
    padding: 10px 18px;
    margin-bottom: 18px;
  }

  .company-logo-badge img {
    height: 44px;
    max-width: 190px;
  }

  .contact-card-text a,
  .contact-card-text span {
    font-size: 0.88rem;
  }

  .coin-stage {
    width: 220px;
    height: 220px;
  }

  .main-nova-coin {
    width: 135px;
    height: 135px;
  }
}

@media (max-width: 360px) {
  .container {
    padding-left: 12px;
    padding-right: 12px;
  }

  .hero-headline {
    font-size: 1.6rem;
  }

  /* Responsive Brand Identity on Ultra-Narrow Screens */
  .nav-brand {
    gap: 6px;
  }

  .nav-logo {
    width: 30px;
    height: 30px;
    filter: drop-shadow(0 0 5px rgba(0, 210, 255, 0.35));
  }

  .brand-title {
    font-size: 0.92rem;
    letter-spacing: 0.02em;
  }

  .brand-subtitle {
    font-size: 0.50rem;
    letter-spacing: 0.06em;
  }

  .coin-stage {
    width: 190px;
    height: 190px;
  }

  .main-nova-coin {
    width: 115px;
    height: 115px;
  }
}

/* ------------------------------------------------------------------------------
   21. ACCESSIBILITY & REDUCED MOTION
   ------------------------------------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
  .main-nova-coin,
  .energy-ring,
  .telemetry-card,
  .flow-connector,
  .eco-arrow {
    animation: none !important;
  }
}