/* ==========================================================================
   GLEXION CORPORATE DESIGN SYSTEM
   Light (Default) & Dark Themes
   Electric Blue (#0066FF) | Cyan (#00C8D7) | Deep Navy (#00142E) | Black (#000814)
   ========================================================================== */

:root,
[data-theme="light"] {
  color-scheme: light;

  /* Official Brand Colors */
  --glexion-primary: #0066FF;
  --glexion-primary-hover: #0052cc;
  --glexion-secondary: #0098A6;
  --glexion-secondary-hover: #00828e;
  
  /* Gradients */
  --glexion-gradient: linear-gradient(135deg, #0066FF 0%, #00C8D7 100%);
  --glexion-gradient-hover: linear-gradient(135deg, #0052cc 0%, #00b0be 100%);
  --glexion-gradient-subtle: linear-gradient(135deg, rgba(0, 102, 255, 0.08) 0%, rgba(0, 200, 215, 0.05) 100%);
  --glexion-gradient-text: linear-gradient(135deg, #00142E 20%, #0066FF 100%);
  --glexion-gradient-dark: linear-gradient(180deg, #FFFFFF 0%, #F0F6FB 100%);
  --glexion-gradient-border: linear-gradient(135deg, rgba(0, 102, 255, 0.35) 0%, rgba(0, 200, 215, 0.2) 50%, rgba(0, 20, 46, 0.06) 100%);

  /* Neutrals & Light Surfaces (logo_context.md) */
  --glexion-navy: #00142E;
  --glexion-black: #F4F8FC;           /* Page background */
  --glexion-black-surface: #FFFFFF;   /* Cards & main containers */
  --glexion-black-elevated: #EAF4FB;  /* Light Ice Blue tint */
  --glexion-navy-surface: #EDF5FC;    /* Tag & icon backgrounds */
  --glexion-navy-card: #FFFFFF;       /* Active elevated card */

  /* Text & Typography */
  --glexion-white: #00142E;          /* Headings: Deep Navy */
  --glexion-gray-100: #00142E;
  --glexion-gray-200: #0f172a;
  --glexion-gray-300: #334155;        /* Body text: Slate 700 */
  --glexion-gray-400: #64748B;        /* Descriptions: Slate 500 */
  --glexion-gray-500: #94A3B8;        /* Muted metadata */
  --glexion-gray-700: #CBD5E1;
  --glexion-gray-800: #E2E8F0;

  /* Borders & Dividers */
  --border-subtle: rgba(0, 20, 46, 0.08);
  --border-brand: rgba(0, 102, 255, 0.2);
  --border-brand-glow: rgba(0, 102, 255, 0.45);

  /* Metrics Ribbon Tokens (Light) */
  --metrics-bg: #FFFFFF;
  --metrics-border: rgba(0, 102, 255, 0.16);
  --metrics-shadow: 0 16px 40px -10px rgba(0, 30, 80, 0.08), 0 0 25px rgba(0, 102, 255, 0.05);
  --metrics-divider: rgba(0, 20, 46, 0.08);
  --metrics-highlight: linear-gradient(90deg, transparent 0%, rgba(0, 102, 255, 0.35) 50%, transparent 100%);
  --metrics-label: #475569;
  --metrics-number-gradient: linear-gradient(135deg, #0052cc 0%, #0098a6 100%);

  /* CTA Section Tokens (Light) */
  --cta-bg: linear-gradient(180deg, #F4F8FC 0%, #E6F1FA 50%, #F4F8FC 100%);
  --cta-border: rgba(0, 102, 255, 0.12);
  --cta-card-bg: #FFFFFF;
  --cta-card-border: rgba(0, 102, 255, 0.18);
  --cta-card-shadow: 0 20px 50px -10px rgba(0, 40, 100, 0.08), 0 0 30px rgba(0, 102, 255, 0.05);

  /* Form Control Tokens (Light) */
  --form-bg: #FFFFFF;
  --form-border: rgba(0, 20, 46, 0.14);
  --form-text: #00142E;

  /* Navbar */
  --navbar-bg: rgba(244, 248, 252, 0.85);
  --navbar-bg-scrolled: rgba(255, 255, 255, 0.95);
  --navbar-border: rgba(0, 20, 46, 0.07);

  /* Shadows & Glows */
  --shadow-sm: 0 2px 8px rgba(0, 20, 46, 0.04);
  --shadow-md: 0 8px 24px rgba(0, 20, 46, 0.06);
  --shadow-lg: 0 16px 40px rgba(0, 20, 46, 0.09);
  --shadow-glow-blue: 0 0 35px rgba(0, 102, 255, 0.12);
  --shadow-glow-cyan: 0 0 30px rgba(0, 200, 215, 0.12);
  --shadow-glow-card: 0 12px 32px -10px rgba(0, 20, 46, 0.08);

  /* Canvas and Spotlights */
  --cursor-glow-bg: radial-gradient(650px circle at var(--cursor-x, 50vw) var(--cursor-y, 50vh), rgba(0, 102, 255, 0.07) 0%, rgba(0, 200, 215, 0.03) 35%, transparent 70%);
  --card-spotlight-bg: radial-gradient(380px circle at var(--mouse-x, -999px) var(--mouse-y, -999px), rgba(0, 102, 255, 0.08), transparent 65%);
  --ambient-top-bg: radial-gradient(circle, rgba(0, 102, 255, 0.1) 0%, rgba(0, 200, 215, 0.06) 35%, transparent 70%);
  --canvas-opacity: 0.5;

  /* Radii */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.45s cubic-bezier(0.16, 1, 0.3, 1);

  /* Typography */
  --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

[data-theme="dark"] {
  color-scheme: dark;

  /* Official Brand Colors */
  --glexion-primary: #0066FF;
  --glexion-primary-hover: #0052cc;
  --glexion-secondary: #00C8D7;
  --glexion-secondary-hover: #00aab7;
  
  /* Gradients */
  --glexion-gradient: linear-gradient(135deg, #0066FF 0%, #00C8D7 100%);
  --glexion-gradient-hover: linear-gradient(135deg, #0052cc 0%, #00b0be 100%);
  --glexion-gradient-subtle: linear-gradient(135deg, rgba(0, 102, 255, 0.12) 0%, rgba(0, 200, 215, 0.08) 100%);
  --glexion-gradient-text: linear-gradient(135deg, #FFFFFF 40%, #00C8D7 100%);
  --glexion-gradient-dark: linear-gradient(180deg, rgba(0, 20, 46, 0.8) 0%, rgba(0, 8, 20, 0.95) 100%);
  --glexion-gradient-border: linear-gradient(135deg, rgba(0, 102, 255, 0.5) 0%, rgba(0, 200, 215, 0.2) 50%, rgba(255, 255, 255, 0.05) 100%);

  /* Neutrals & Dark Surfaces */
  --glexion-navy: #00142E;
  --glexion-black: #000814;
  --glexion-black-surface: #000d21;
  --glexion-black-elevated: #00122b;
  --glexion-navy-surface: #001738;
  --glexion-navy-card: #001a3d;

  /* Text & Typography */
  --glexion-white: #FFFFFF;
  --glexion-gray-100: #F8FAFC;
  --glexion-gray-200: #E2E8F0;
  --glexion-gray-300: #CBD5E1;
  --glexion-gray-400: #94A3B8;
  --glexion-gray-500: #64748B;
  --glexion-gray-700: #334155;
  --glexion-gray-800: #1E293B;

  /* Borders & Dividers */
  --border-subtle: rgba(255, 255, 255, 0.07);
  --border-brand: rgba(0, 102, 255, 0.25);
  --border-brand-glow: rgba(0, 200, 215, 0.45);

  /* Metrics Ribbon Tokens (Dark) */
  --metrics-bg: rgba(0, 18, 43, 0.65);
  --metrics-border: var(--border-brand);
  --metrics-shadow: 0 20px 50px -15px rgba(0, 8, 20, 0.9), 0 0 35px rgba(0, 102, 255, 0.12);
  --metrics-divider: var(--border-subtle);
  --metrics-highlight: linear-gradient(90deg, transparent 0%, rgba(0, 200, 215, 0.6) 50%, transparent 100%);
  --metrics-label: var(--glexion-gray-400);
  --metrics-number-gradient: var(--glexion-gradient);

  /* CTA Section Tokens (Dark) */
  --cta-bg: radial-gradient(circle at center, rgba(0, 102, 255, 0.16) 0%, rgba(0, 8, 20, 1) 70%);
  --cta-border: var(--border-subtle);
  --cta-card-bg: rgba(0, 18, 43, 0.7);
  --cta-card-border: var(--border-brand);
  --cta-card-shadow: 0 20px 50px -10px rgba(0, 8, 20, 0.9), 0 0 30px rgba(0, 102, 255, 0.15);

  /* Form Control Tokens (Dark) */
  --form-bg: var(--glexion-navy-surface);
  --form-border: var(--border-subtle);
  --form-text: #FFFFFF;

  /* Navbar */
  --navbar-bg: rgba(0, 8, 20, 0.75);
  --navbar-bg-scrolled: rgba(0, 8, 20, 0.92);
  --navbar-border: rgba(0, 102, 255, 0.25);

  /* Shadows & Glows */
  --shadow-sm: 0 2px 8px rgba(0, 8, 20, 0.4);
  --shadow-md: 0 8px 24px rgba(0, 8, 20, 0.6);
  --shadow-lg: 0 16px 40px rgba(0, 8, 20, 0.8);
  --shadow-glow-blue: 0 0 45px rgba(0, 102, 255, 0.28);
  --shadow-glow-cyan: 0 0 35px rgba(0, 200, 215, 0.25);
  --shadow-glow-card: 0 10px 30px -10px rgba(0, 102, 255, 0.2);

  /* Canvas and Spotlights */
  --cursor-glow-bg: radial-gradient(650px circle at var(--cursor-x, 50vw) var(--cursor-y, 50vh), rgba(0, 102, 255, 0.14) 0%, rgba(0, 200, 215, 0.06) 35%, transparent 70%);
  --card-spotlight-bg: radial-gradient(380px circle at var(--mouse-x, -999px) var(--mouse-y, -999px), rgba(0, 200, 215, 0.12), transparent 65%);
  --ambient-top-bg: radial-gradient(circle, rgba(0, 102, 255, 0.22) 0%, rgba(0, 200, 215, 0.12) 35%, transparent 70%);
  --canvas-opacity: 0.65;
}

/* ==========================================================================
   Base & Reset
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--glexion-black);
  color: var(--glexion-gray-300);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--glexion-black);
}
::-webkit-scrollbar-thumb {
  background: var(--glexion-navy-surface);
  border-radius: var(--radius-full);
  border: 2px solid var(--glexion-black);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--glexion-primary);
}

/* Global Ambient Background Canvas & Spotlight */
#bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.65;
}

#cursor-spotlight {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  background: radial-gradient(
    650px circle at var(--cursor-x, 50vw) var(--cursor-y, 50vh),
    rgba(0, 102, 255, 0.14) 0%,
    rgba(0, 200, 215, 0.06) 35%,
    transparent 70%
  );
  opacity: 1;
  transition: opacity 0.4s ease;
  will-change: background;
}

/* Card Interactive Hover Spotlight (Aceternity / Vercel style) */
.product-card,
.pillar-card,
.portfolio-card,
.team-card,
.stat-card,
.metric-item,
.metrics-ribbon,
.spotlight-card {
  position: relative;
}

.product-card::after,
.pillar-card::after,
.portfolio-card::after,
.team-card::after,
.spotlight-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: inherit;
  background: radial-gradient(
    380px circle at var(--mouse-x, -999px) var(--mouse-y, -999px),
    rgba(0, 200, 215, 0.12),
    transparent 65%
  );
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1;
}

.product-card:hover::after,
.pillar-card:hover::after,
.portfolio-card:hover::after,
.team-card:hover::after,
.spotlight-card:hover::after {
  opacity: 1;
}

/* Global Ambient Ambient Mesh Glows */
.ambient-glow-top {
  position: absolute;
  top: -150px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 480px;
  background: radial-gradient(circle, rgba(0, 102, 255, 0.22) 0%, rgba(0, 200, 215, 0.12) 35%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

.ambient-glow-bottom {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 700px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 200, 215, 0.1) 0%, rgba(0, 102, 255, 0.08) 40%, transparent 70%);
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
}

/* Containers & Layout */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

.container-narrow {
  max-width: 960px;
}

.section {
  padding: 6.5rem 0;
  position: relative;
  z-index: 1;
}

.section-tight {
  padding: 4.5rem 0;
}

/* Typography Utility Classes */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--glexion-white);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

h1 { font-size: clamp(2.4rem, 5vw, 4.25rem); font-weight: 800; }
h2 { font-size: clamp(1.85rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.35rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.25rem; }

p {
  color: var(--glexion-gray-300);
  font-size: 1rem;
}

.text-gradient {
  background: var(--glexion-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.text-gradient-ice {
  background: var(--glexion-gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--glexion-secondary);
  font-weight: 600;
  margin-bottom: 0.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  background: rgba(0, 102, 255, 0.08);
  border: 1px solid rgba(0, 102, 255, 0.22);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--glexion-primary);
  margin-bottom: 1.25rem;
}

[data-theme="dark"] .eyebrow-pill {
  background: rgba(0, 102, 255, 0.12);
  border-color: rgba(0, 200, 215, 0.3);
  color: var(--glexion-secondary);
}

.eyebrow-pill .pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--glexion-primary);
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(0, 102, 255, 0.6);
  animation: pulse-dot 2s infinite ease-in-out;
}

[data-theme="dark"] .eyebrow-pill .pulse-dot {
  background-color: var(--glexion-secondary);
  box-shadow: 0 0 10px var(--glexion-secondary);
}

/* ==========================================================================
   Navigation Bar
   ========================================================================== */

.navbar {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  transition: var(--transition-normal);
  background: var(--navbar-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--navbar-border);
}

.navbar.scrolled {
  background: var(--navbar-bg-scrolled);
  border-bottom-color: var(--border-brand);
  box-shadow: var(--shadow-md);
}

.theme-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: var(--glexion-navy-surface);
  border: 1px solid var(--border-subtle);
  color: var(--glexion-white);
  cursor: pointer;
  transition: var(--transition-fast);
  padding: 0;
  flex-shrink: 0;
}

.theme-toggle-btn:hover {
  background: var(--glexion-navy-card);
  border-color: var(--glexion-primary);
  color: var(--glexion-primary);
  transform: scale(1.05);
}

.theme-toggle-btn svg {
  pointer-events: none;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 5rem;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.brand-logo {
  height: 38px;
  width: auto;
  display: block;
}

.brand-subtext {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--glexion-secondary);
  background: rgba(0, 200, 215, 0.12);
  border: 1px solid rgba(0, 200, 215, 0.25);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-xs);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-item a {
  font-family: var(--font-body);
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--glexion-gray-300);
  text-decoration: none;
  transition: var(--transition-fast);
  position: relative;
  padding: 0.35rem 0;
}

.nav-item a:hover,
.nav-item a.active {
  color: var(--glexion-white);
}

.nav-item a.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--glexion-gradient);
  border-radius: var(--radius-full);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-menu-btn {
  display: none;
  background: transparent;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--glexion-white);
  padding: 0.5rem;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.mobile-menu-btn:hover {
  background: var(--glexion-navy-surface);
  border-color: var(--glexion-secondary);
}

/* Mobile Nav Drawer */
.mobile-nav {
  display: none;
  position: fixed;
  top: 5rem;
  left: 0;
  width: 100%;
  height: calc(100vh - 5rem);
  background: var(--navbar-bg-scrolled);
  backdrop-filter: blur(20px);
  padding: 2rem 1.5rem;
  border-top: 1px solid var(--border-brand);
  z-index: 99;
  flex-direction: column;
  gap: 1.5rem;
  overflow-y: auto;
}

.mobile-nav.open {
  display: flex;
}

.mobile-nav-link {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--glexion-gray-200);
  text-decoration: none;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.mobile-nav-link.active,
.mobile-nav-link:hover {
  color: var(--glexion-secondary);
}

/* ==========================================================================
   Buttons & Interactive Elements
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-body);
  font-size: 0.925rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-full);
  padding: 0.8rem 1.75rem;
  transition: var(--transition-normal);
  cursor: pointer;
  border: 1px solid transparent;
  position: relative;
  white-space: nowrap;
}

.btn-primary {
  background: var(--glexion-gradient);
  color: #FFFFFF !important;
  font-weight: 600;
  box-shadow: 0 4px 18px rgba(0, 102, 255, 0.35);
  text-shadow: 0 1px 2px rgba(0, 20, 46, 0.15);
}

.btn-primary:hover {
  background: var(--glexion-gradient-hover);
  color: #FFFFFF !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(0, 200, 215, 0.45);
}

.btn-primary svg {
  stroke: #FFFFFF !important;
  color: #FFFFFF !important;
}

.btn-secondary {
  background: var(--glexion-navy-surface);
  color: #FFFFFF;
  border: 1px solid var(--border-brand);
}

[data-theme="light"] .btn-secondary {
  background: #FFFFFF;
  color: #00142E;
  border: 1px solid rgba(0, 102, 255, 0.25);
  box-shadow: 0 4px 14px rgba(0, 20, 46, 0.05);
}

.btn-secondary:hover {
  background: var(--glexion-navy-card);
  border-color: var(--glexion-secondary);
  color: var(--glexion-secondary);
  transform: translateY(-2px);
}

[data-theme="light"] .btn-secondary:hover {
  background: #F0F6FC;
  border-color: var(--glexion-primary);
  color: var(--glexion-primary);
  box-shadow: 0 6px 20px rgba(0, 102, 255, 0.12);
}

.btn-outline {
  background: transparent;
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

[data-theme="light"] .btn-outline {
  color: #00142E;
  border-color: rgba(0, 20, 46, 0.2);
}

.btn-outline:hover {
  border-color: var(--glexion-secondary);
  color: var(--glexion-secondary);
  background: rgba(0, 200, 215, 0.05);
  transform: translateY(-2px);
}

[data-theme="light"] .btn-outline:hover {
  border-color: var(--glexion-primary);
  color: var(--glexion-primary);
  background: rgba(0, 102, 255, 0.05);
}

.btn-sm {
  padding: 0.5rem 1.15rem;
  font-size: 0.825rem;
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1.05rem;
}

/* ==========================================================================
   Hero Sections
   ========================================================================== */

.hero {
  padding: 5rem 0 6rem;
  position: relative;
  text-align: center;
}

.hero-content {
  max-width: 1040px;
  margin: 0 auto;
}

.hero-title {
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}

.hero-desc {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--glexion-gray-400);
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

/* ==========================================================================
   The Two Pillars (Interactive Split Cards)
   ========================================================================== */

.pillars-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

.pillar-card {
  background: var(--glexion-black-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 3rem 2.5rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--glexion-gradient);
  opacity: 0.4;
  transition: var(--transition-normal);
}

.pillar-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-brand-glow);
  box-shadow: 0 20px 45px rgba(0, 102, 255, 0.16);
}

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

.pillar-header {
  margin-bottom: 1.75rem;
}

.pillar-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

.badge-products {
  background: rgba(0, 102, 255, 0.15);
  border: 1px solid rgba(0, 102, 255, 0.35);
  color: #60a5fa;
}

[data-theme="light"] .badge-products {
  background: rgba(0, 102, 255, 0.08);
  border-color: rgba(0, 102, 255, 0.25);
  color: #0052cc;
}

.badge-studio {
  background: rgba(0, 200, 215, 0.15);
  border: 1px solid rgba(0, 200, 215, 0.35);
  color: var(--glexion-secondary);
}

[data-theme="light"] .badge-studio {
  background: rgba(0, 152, 166, 0.08);
  border-color: rgba(0, 152, 166, 0.25);
  color: #00828e;
}

.pillar-title {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.pillar-desc {
  font-size: 1rem;
  color: var(--glexion-gray-400);
  line-height: 1.65;
  margin-bottom: 2rem;
}

.pillar-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2.25rem;
}

.pillar-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--glexion-gray-300);
}

.pillar-list li svg {
  color: var(--glexion-secondary);
  flex-shrink: 0;
}

/* ==========================================================================
   Product Cards & Grid
   ========================================================================== */

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
}

.product-card {
  background: var(--glexion-black-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-brand-glow);
  box-shadow: var(--shadow-glow-card);
}

.product-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.product-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--glexion-navy-surface);
  border: 1px solid var(--border-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--glexion-secondary);
  overflow: hidden;
  flex-shrink: 0;
}

.product-icon svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
}

.product-app-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  object-fit: cover;
  box-shadow: 0 4px 16px rgba(0, 102, 255, 0.25);
  transition: transform var(--transition-normal);
  flex-shrink: 0;
}

.product-card:hover .product-app-icon {
  transform: scale(1.08);
}

.status-pill {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.badge-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  margin-right: 0.45rem;
  vertical-align: middle;
}

.badge-dot.live {
  background-color: #10b981;
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.6);
}

.badge-dot.beta {
  background-color: var(--glexion-secondary);
  box-shadow: 0 0 8px rgba(0, 200, 215, 0.6);
}

.status-live {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: #34d399;
}

[data-theme="light"] .status-live {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.3);
  color: #047857;
}

.status-beta {
  background: rgba(0, 200, 215, 0.15);
  border: 1px solid rgba(0, 200, 215, 0.35);
  color: var(--glexion-secondary);
}

[data-theme="light"] .status-beta {
  background: rgba(0, 102, 255, 0.08);
  border-color: rgba(0, 102, 255, 0.25);
  color: #0052cc;
}

.status-enterprise {
  background: rgba(168, 85, 247, 0.15);
  border: 1px solid rgba(168, 85, 247, 0.35);
  color: #c084fc;
}

[data-theme="light"] .status-enterprise {
  background: rgba(147, 51, 234, 0.08);
  border-color: rgba(147, 51, 234, 0.25);
  color: #7e22ce;
}

.product-name {
  font-size: 1.45rem;
  margin-bottom: 0.5rem;
}

.product-category {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--glexion-secondary);
  margin-bottom: 1rem;
}

.product-desc {
  font-size: 0.9rem;
  color: var(--glexion-gray-400);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.75rem;
}

.tech-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-xs);
  color: var(--glexion-gray-400);
}

[data-theme="light"] .tech-tag {
  background: #F1F5F9;
  border-color: #E2E8F0;
  color: #475569;
}

/* ==========================================================================
   Studio Portfolio / Works Grid
   ========================================================================== */

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
}

.portfolio-card {
  background: var(--glexion-black-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-normal);
}

.portfolio-card:hover {
  border-color: var(--border-brand-glow);
  transform: translateY(-4px);
  box-shadow: 0 15px 35px rgba(0, 102, 255, 0.15);
}

.portfolio-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.portfolio-title {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.portfolio-desc {
  font-size: 0.9rem;
  color: var(--glexion-gray-400);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.portfolio-stats {
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--glexion-gray-500);
}

/* ==========================================================================
   Team / Leadership Grid
   ========================================================================== */

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
  margin-top: 3rem;
}

.team-card {
  background: var(--glexion-black-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-normal);
}

.team-card:hover {
  border-color: var(--glexion-secondary);
  transform: translateY(-4px);
}

.team-avatar {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(0, 102, 255, 0.15);
  border: 1px solid rgba(0, 200, 215, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--glexion-secondary);
  margin-bottom: 1.25rem;
}

.team-name {
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
}

.team-role {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--glexion-secondary);
  margin-bottom: 1rem;
}

.team-bio {
  font-size: 0.85rem;
  color: var(--glexion-gray-400);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.team-footer {
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.team-tags {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--glexion-gray-500);
}

/* ==========================================================================
   Metrics & Stats Counter (4 Columns Single Line on Desktop, Responsive 2x2)
   ========================================================================== */

.metrics-ribbon,
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--metrics-bg);
  border: 1px solid var(--metrics-border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: var(--metrics-shadow);
  margin-top: 3.5rem;
  overflow: hidden;
  position: relative;
  width: 100%;
  transition: var(--transition-normal);
}

.metrics-ribbon::before,
.stats-grid::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--metrics-highlight);
  pointer-events: none;
  z-index: 2;
}

.metric-item,
.stat-card {
  padding: 2.25rem 1.25rem;
  text-align: center;
  position: relative;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: 0;
}

.metric-item:not(:last-child),
.stat-card:not(:last-child) {
  border-right: 1px solid var(--metrics-divider);
}

.metric-item:hover,
.stat-card:hover {
  background: rgba(0, 102, 255, 0.05);
}

.metric-value,
.stat-value {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 3.2vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  background: var(--metrics-number-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
  margin-bottom: 0.45rem;
}

.metric-label,
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.725rem;
  color: var(--metrics-label);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
}

/* Tablet & Mobile Responsiveness for Metrics Ribbon */
@media (max-width: 860px) {
  .metrics-ribbon,
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    border-radius: var(--radius-lg);
  }
  .metric-item:nth-child(2),
  .stat-card:nth-child(2) {
    border-right: none;
  }
  .metric-item:nth-child(1),
  .metric-item:nth-child(2),
  .stat-card:nth-child(1),
  .stat-card:nth-child(2) {
    border-bottom: 1px solid var(--border-subtle);
  }
}

@media (max-width: 480px) {
  .metric-item,
  .stat-card {
    padding: 1.5rem 0.75rem;
  }
  .metric-value,
  .stat-value {
    font-size: 1.85rem;
  }
  .metric-label,
  .stat-label {
    font-size: 0.65rem;
    letter-spacing: 0.08em;
  }
}

/* ==========================================================================
   Forms & Contact Routing
   ========================================================================== */

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--glexion-white);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  background: var(--form-bg);
  border: 1px solid var(--form-border);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--form-text);
  transition: var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--glexion-primary);
  box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.15);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%230066FF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
}

/* ==========================================================================
   Call To Action (CTA) Section
   ========================================================================== */

.cta-section {
  background: var(--cta-bg);
  border-top: 1px solid var(--cta-border);
  border-bottom: 1px solid var(--cta-border);
  padding: 5.5rem 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 350px;
  background: radial-gradient(ellipse at center, rgba(0, 102, 255, 0.12) 0%, rgba(0, 200, 215, 0.05) 50%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

[data-theme="dark"] .cta-section::before {
  background: radial-gradient(ellipse at center, rgba(0, 102, 255, 0.22) 0%, rgba(0, 200, 215, 0.08) 50%, transparent 70%);
}

.cta-box {
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.cta-box h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  margin-bottom: 1.25rem;
  line-height: 1.2;
}

.cta-box p {
  font-size: 1.1rem;
  color: var(--glexion-gray-400);
  margin-bottom: 2.5rem;
  line-height: 1.65;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.cta-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  background: var(--glexion-black-surface);
  border-top: 1px solid var(--border-subtle);
  padding: 5rem 0 2.5rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--glexion-gray-400);
  line-height: 1.65;
  margin-top: 1.25rem;
  max-width: 320px;
}

.footer-title {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--glexion-secondary);
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--glexion-gray-400);
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--glexion-white);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--glexion-gray-500);
}

/* ==========================================================================
   Animations
   ========================================================================== */

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.35); opacity: 0.6; }
}

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

.animate-float {
  animation: float 6s ease-in-out infinite;
}

/* ==========================================================================
   Responsive Grid & Split Layout Utilities
   ========================================================================== */

.grid-split {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.grid-split-reverse {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3.5rem;
  align-items: center;
}

.grid-split-equal {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

@media (max-width: 1024px) {
  .pillars-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .grid-split,
  .grid-split-reverse,
  .grid-split-equal {
    grid-template-columns: 1fr;
    gap: 2.75rem;
  }
}

@media (max-width: 768px) {
  .nav-menu, .nav-actions {
    display: none;
  }
  .mobile-menu-btn {
    display: flex;
  }
  .section {
    padding: 4.5rem 0;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  .grid-2col {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}