/* ==========================================================================
   SUS INNOLABS - DESIGN SYSTEM & STYLESHEET
   High-Performance, Modern Glassmorphism & Enterprise SRE Aesthetic
   ========================================================================== */

:root {
  /* Core Color Palette */
  --bg-dark: #070b14;
  --bg-canvas: #0a0f1d;
  --bg-card: rgba(16, 24, 44, 0.75);
  --bg-card-hover: rgba(24, 35, 64, 0.85);
  --bg-card-elevated: #111a30;
  --bg-glass: rgba(13, 20, 37, 0.65);
  --bg-glass-nav: rgba(7, 11, 20, 0.82);

  /* Brand Accents derived from Logo */
  --cyan-400: #38b1fe;
  --cyan-500: #008bfd;
  --cyan-glow: rgba(56, 177, 254, 0.35);
  
  --blue-500: #1b60d9;
  --indigo-500: #492bb9;
  
  --purple-500: #851ebf;
  --magenta-500: #c118da;
  --pink-500: #eb20f6;
  --purple-glow: rgba(193, 24, 218, 0.3);

  /* Status Colors */
  --status-green: #10b981;
  --status-green-glow: rgba(16, 185, 129, 0.4);
  --status-amber: #f59e0b;
  --status-red: #ef4444;

  /* Typography Colors */
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-dim: #475569;

  /* Borders & Dividers */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.14);
  --border-active: rgba(56, 177, 254, 0.45);
  --border-gradient: linear-gradient(135deg, rgba(56, 177, 254, 0.3), rgba(193, 24, 218, 0.3));

  /* Gradients */
  --gradient-brand: linear-gradient(135deg, #008bfd 0%, #38b1fe 35%, #851ebf 75%, #eb20f6 100%);
  --gradient-cyan-blue: linear-gradient(135deg, #38b1fe 0%, #1b60d9 100%);
  --gradient-purple-pink: linear-gradient(135deg, #851ebf 0%, #eb20f6 100%);
  --gradient-text: linear-gradient(135deg, #ffffff 20%, #b8d9ff 60%, #e0b4ff 100%);
  --gradient-text-alt: linear-gradient(135deg, #38b1fe 0%, #a855f7 100%);
  --gradient-card: linear-gradient(180deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0) 100%);

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', Menlo, Monaco, Consolas, monospace;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 8px 24px -4px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 20px 40px -8px rgba(0, 0, 0, 0.6);
  --shadow-glow-cyan: 0 0 24px -2px rgba(56, 177, 254, 0.3);
  --shadow-glow-brand: 0 0 35px -5px rgba(0, 139, 253, 0.25), 0 0 35px -5px rgba(193, 24, 218, 0.25);

  /* Transitions */
  --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 180ms ease;
  --transition-normal: 280ms var(--ease-spring);
  --transition-slow: 450ms var(--ease-spring);

  /* Container */
  --container-max: 1240px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-dark);
  color-scheme: dark;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 9px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.16);
  border-radius: 6px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(56, 177, 254, 0.45);
}

/* Background Ambient Canvas Glows */
.ambient-glows {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.18;
  animation: floatOrb 18s ease-in-out infinite alternate;
}

.glow-orb-1 {
  top: -10%;
  left: 20%;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, #008bfd 0%, #1b60d9 80%);
}

.glow-orb-2 {
  top: 35%;
  right: -5%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #851ebf 0%, #eb20f6 80%);
  animation-duration: 22s;
}

.glow-orb-3 {
  bottom: 5%;
  left: 5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #00d2ff 0%, #492bb9 80%);
  animation-duration: 25s;
}

@keyframes floatOrb {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, 30px) scale(1.08); }
  100% { transform: translate(-30px, 50px) scale(0.95); }
}

/* Grid Matrix Overlay for Engineering Aesthetic */
.ambient-grid {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  z-index: 0;
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.1) 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.1) 80%);
}

/* Typography Utilities */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

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

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

.font-mono {
  font-family: var(--font-mono);
}

/* Layout Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

.section-padding {
  padding: 6.5rem 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 4.5rem 0;
  }
}

/* Section Header */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem auto;
}

.section-header.text-left {
  text-align: left;
  margin-left: 0;
}

.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.95rem;
  border-radius: 9999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(56, 177, 254, 0.1);
  border: 1px solid rgba(56, 177, 254, 0.3);
  color: var(--cyan-400);
  margin-bottom: 1.25rem;
  box-shadow: 0 0 16px -2px rgba(56, 177, 254, 0.2);
}

.eyebrow-pill .pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--cyan-400);
  box-shadow: 0 0 8px var(--cyan-400);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.section-title {
  font-size: 2.35rem;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.85rem;
  }
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==========================================================================
   NAVIGATION & HEADER
   ========================================================================== */

/* Top Telemetry / Status Ticker */
.top-status-bar {
  background: rgba(7, 11, 20, 0.95);
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.78rem;
  padding: 0.45rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 50;
  font-family: var(--font-mono);
}

.top-status-bar .status-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--text-secondary);
}

.status-dot-active {
  width: 8px;
  height: 8px;
  background: var(--status-green);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--status-green-glow);
  display: inline-block;
  animation: pulseGreen 2.2s infinite;
}

@keyframes pulseGreen {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.15); }
}

.top-status-bar a {
  color: var(--cyan-400);
  text-decoration: none;
  transition: var(--transition-fast);
}

.top-status-bar a:hover {
  text-decoration: underline;
}

/* Sticky Main Navigation */
.main-nav {
  position: sticky;
  top: 0;
  width: 100%;
  background: var(--bg-glass-nav);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 40;
  transition: all var(--transition-normal);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.75rem;
  padding: 0 1.5rem;
  max-width: var(--container-max);
  margin: 0 auto;
}

/* Brand Identity in Navbar */
.brand-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.brand-logo-img {
  height: 38px;
  width: auto;
  display: block;
  filter: drop-shadow(0 0 8px rgba(56, 177, 254, 0.3));
}

.brand-text-block {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.1;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.brand-sus {
  background: linear-gradient(135deg, #00d2ff 0%, #38b1fe 45%, #1b60d9 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 800;
  display: inline-block;
}

.brand-innolabs {
  background: linear-gradient(135deg, #a855f7 0%, #c118da 50%, #eb20f6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 800;
  display: inline-block;
}

.brand-subtitle {
  font-size: 0.68rem;
  font-weight: 700;
  color: #38b1fe;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  text-shadow: 0 0 10px rgba(56, 177, 254, 0.35);
  display: block;
}

/* Nav Menu Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
  padding: 0.4rem 0;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--gradient-brand);
  transition: width var(--transition-normal);
  border-radius: 2px;
}

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

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

/* Button Components */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 600;
  padding: 0.75rem 1.45rem;
  border-radius: 9999px;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  outline: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-brand);
  color: #ffffff;
  box-shadow: 0 4px 18px rgba(0, 139, 253, 0.35);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transition: 0.5s;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(193, 24, 218, 0.45), 0 0 15px rgba(56, 177, 254, 0.35);
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-outline {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
  border: 1px solid var(--border-medium);
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: var(--cyan-400);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(56, 177, 254, 0.2);
}

.btn-sm {
  padding: 0.5rem 1.1rem;
  font-size: 0.84rem;
}

.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-medium);
  border-radius: 8px;
  padding: 0.5rem;
  color: var(--text-primary);
  cursor: pointer;
}

@media (max-width: 992px) {
  .nav-links, .nav-actions .btn {
    display: none;
  }
  .mobile-nav-toggle {
    display: block;
  }
}

/* Mobile Drawer */
.mobile-drawer {
  display: none;
  position: fixed;
  top: calc(4.75rem + 1.8rem);
  left: 0;
  width: 100%;
  background: rgba(10, 15, 29, 0.98);
  backdrop-filter: blur(25px);
  border-bottom: 1px solid var(--border-medium);
  padding: 2rem 1.5rem;
  z-index: 39;
  flex-direction: column;
  gap: 1.25rem;
}

.mobile-drawer.active {
  display: flex;
}

.mobile-drawer a {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 600;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 5rem 0 6rem 0;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
    text-align: center;
  }
  .hero-content {
    max-width: 720px;
    margin: 0 auto;
  }
  .hero-buttons {
    justify-content: center;
  }
}

.hero-title {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.65rem;
  }
}

.hero-subtitle {
  font-size: 1.18rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2.25rem;
  max-width: 600px;
}

@media (max-width: 1024px) {
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

/* Trust Pill Items */
.hero-trust-row {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  flex-wrap: wrap;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.5rem;
}

@media (max-width: 1024px) {
  .hero-trust-row {
    justify-content: center;
  }
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.trust-item svg {
  color: var(--cyan-400);
}

/* ==========================================================================
   INTERACTIVE TELEMETRY HUD / DASHBOARD PREVIEW
   ========================================================================== */
.telemetry-card {
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: 16px;
  box-shadow: var(--shadow-lg), var(--shadow-glow-cyan);
  overflow: hidden;
  backdrop-filter: blur(16px);
  transition: transform var(--transition-normal), border-color var(--transition-normal);
  position: relative;
}

.telemetry-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan-400), var(--magenta-500), transparent);
}

.hud-header {
  background: rgba(10, 15, 29, 0.9);
  padding: 0.9rem 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hud-window-controls {
  display: flex;
  align-items: center;
  gap: 6px;
}

.hud-control-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}
.dot-red { background-color: #ef4444; }
.dot-yellow { background-color: #f59e0b; }
.dot-green { background-color: #10b981; }

.hud-title-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.hud-body {
  padding: 1.5rem;
}

/* HUD Mode Tabs */
.hud-tabs {
  display: flex;
  gap: 0.5rem;
  background: rgba(0, 0, 0, 0.3);
  padding: 0.3rem;
  border-radius: 8px;
  margin-bottom: 1.25rem;
}

.hud-tab-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.45rem 0.6rem;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition-fast);
  text-align: center;
}

.hud-tab-btn.active {
  background: rgba(56, 177, 254, 0.18);
  color: var(--cyan-400);
  border: 1px solid rgba(56, 177, 254, 0.35);
  font-weight: 600;
}

/* HUD Metrics Grid */
.hud-metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.hud-metric-box {
  background: rgba(7, 11, 20, 0.65);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 1rem;
}

.hud-metric-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
  font-family: var(--font-mono);
}

.hud-metric-val {
  font-size: 1.5rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--text-primary);
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
}

.hud-metric-unit {
  font-size: 0.78rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.hud-metric-badge {
  display: inline-block;
  font-size: 0.68rem;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  margin-top: 0.4rem;
  font-family: var(--font-mono);
}

.badge-success {
  background: rgba(16, 185, 129, 0.15);
  color: var(--status-green);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-info {
  background: rgba(56, 177, 254, 0.15);
  color: var(--cyan-400);
  border: 1px solid rgba(56, 177, 254, 0.3);
}

/* Realtime Wave / Live Graph */
.hud-graph-box {
  background: rgba(7, 11, 20, 0.65);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 1rem;
  margin-bottom: 1.25rem;
}

.hud-graph-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
}

.sparkline-svg {
  width: 100%;
  height: 65px;
  overflow: visible;
}

/* Terminal Log View in HUD */
.hud-terminal-log {
  background: #050811;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  height: 85px;
  overflow-y: hidden;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.log-line {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}

.log-time { color: var(--text-muted); }
.log-tag-sre { color: var(--cyan-400); }
.log-tag-ok { color: var(--status-green); }
.log-tag-data { color: var(--magenta-500); }

/* ==========================================================================
   METRICS BANNER
   ========================================================================== */
.metrics-banner {
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(13, 20, 37, 0.4);
  backdrop-filter: blur(12px);
  padding: 3rem 0;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

@media (max-width: 850px) {
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}
@media (max-width: 480px) {
  .metrics-grid {
    grid-template-columns: 1fr;
  }
}

.metric-card {
  padding: 1rem;
}

.metric-number {
  font-size: 2.85rem;
  font-weight: 800;
  font-family: var(--font-mono);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.metric-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.metric-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================================================
   SERVICES & EXPERTISE SECTION
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.75rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 2.25rem;
  transition: all var(--transition-normal);
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  padding: 1px;
  background: linear-gradient(135deg, transparent 60%, rgba(56, 177, 254, 0.4) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.service-card:hover {
  transform: translateY(-6px);
  background: var(--bg-card-hover);
  border-color: rgba(56, 177, 254, 0.35);
  box-shadow: var(--shadow-lg), 0 0 30px rgba(0, 139, 253, 0.15);
}

.service-icon-wrap {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  position: relative;
  background: rgba(56, 177, 254, 0.1);
  border: 1px solid rgba(56, 177, 254, 0.25);
  color: var(--cyan-400);
}

.service-icon-wrap.purple-accent {
  background: rgba(193, 24, 218, 0.1);
  border-color: rgba(193, 24, 218, 0.25);
  color: var(--magenta-500);
}

.service-icon-wrap.indigo-accent {
  background: rgba(73, 43, 185, 0.15);
  border-color: rgba(73, 43, 185, 0.3);
  color: #818cf8;
}

.service-title {
  font-size: 1.35rem;
  margin-bottom: 0.85rem;
  color: var(--text-primary);
}

.service-description {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.25rem;
}

.service-features-list li {
  font-size: 0.86rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.service-features-list li svg {
  color: var(--cyan-400);
  flex-shrink: 0;
}

/* ==========================================================================
   FLAGSHIP PLATFORMS (KUBEZEN & PULSEZEN SPOTLIGHT)
   ========================================================================== */
.products-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

@media (max-width: 900px) {
  .products-container {
    grid-template-columns: 1fr;
  }
}

.product-showcase-card {
  background: linear-gradient(145deg, rgba(16, 24, 44, 0.8) 0%, rgba(10, 15, 29, 0.95) 100%);
  border: 1px solid var(--border-medium);
  border-radius: 20px;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
}

.product-showcase-card:hover {
  transform: translateY(-5px);
  border-color: rgba(193, 24, 218, 0.4);
  box-shadow: var(--shadow-lg), 0 0 35px rgba(193, 24, 218, 0.2);
}

.product-tag-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.product-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  background: rgba(193, 24, 218, 0.15);
  border: 1px solid rgba(193, 24, 218, 0.35);
  color: #f472b6;
  font-weight: 700;
  text-transform: uppercase;
}

.product-name {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.product-pitch {
  color: var(--text-secondary);
  font-size: 0.98rem;
  line-height: 1.65;
  margin-bottom: 1.75rem;
}

.product-spec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  background: rgba(7, 11, 20, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 1.25rem;
  margin-bottom: 1.75rem;
}

.spec-item {
  display: flex;
  flex-direction: column;
}

.spec-name {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.spec-val {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* ==========================================================================
   INTERACTIVE ARCHITECTURE / SRE CHAOS SIMULATOR
   ========================================================================== */
.simulator-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(16px);
  position: relative;
}

.sim-control-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
}

.sim-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.sim-nodes-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.sim-node-card {
  background: rgba(7, 11, 20, 0.85);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 1.25rem;
  position: relative;
  transition: all var(--transition-normal);
}

.sim-node-card.healthy {
  border-color: rgba(16, 185, 129, 0.3);
}

.sim-node-card.recovering {
  border-color: rgba(245, 158, 11, 0.5);
  animation: pulseAmber 1.2s infinite;
}

@keyframes pulseAmber {
  0%, 100% { box-shadow: 0 0 10px rgba(245, 158, 11, 0.2); }
  50% { box-shadow: 0 0 20px rgba(245, 158, 11, 0.45); }
}

.sim-node-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.sim-node-name {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-primary);
}

.sim-node-status {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

.status-tag-ok {
  background: rgba(16, 185, 129, 0.15);
  color: var(--status-green);
}

.status-tag-fail {
  background: rgba(239, 68, 68, 0.15);
  color: var(--status-red);
}

.status-tag-healing {
  background: rgba(245, 158, 11, 0.15);
  color: var(--status-amber);
}

.sim-progress-bar {
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  overflow: hidden;
  margin-top: 0.5rem;
}

.sim-progress-fill {
  height: 100%;
  background: var(--gradient-cyan-blue);
  width: 45%;
  transition: width 0.4s ease;
}

/* ==========================================================================
   TECHNOLOGY STACK GRID
   ========================================================================== */
.tech-filters {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.tech-filter-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-medium);
  color: var(--text-secondary);
  font-size: 0.84rem;
  font-weight: 600;
  padding: 0.45rem 1.1rem;
  border-radius: 9999px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.tech-filter-btn.active,
.tech-filter-btn:hover {
  background: rgba(56, 177, 254, 0.15);
  color: var(--cyan-400);
  border-color: rgba(56, 177, 254, 0.4);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1.25rem;
}

.tech-card {
  background: rgba(16, 24, 44, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  transition: all var(--transition-normal);
  backdrop-filter: blur(10px);
}

.tech-card:hover {
  transform: translateY(-3px);
  background: rgba(24, 35, 64, 0.85);
  border-color: rgba(56, 177, 254, 0.35);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.tech-card-icon {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan-400);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.tech-card-info {
  display: flex;
  flex-direction: column;
}

.tech-name {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-primary);
}

.tech-cat {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* ==========================================================================
   ABOUT US / COMPANY PILLARS
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.highlight-box {
  background: rgba(16, 24, 44, 0.5);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 1.5rem;
}

.highlight-box h4 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--cyan-400);
}

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

.about-card-badge {
  background: linear-gradient(135deg, rgba(16, 24, 44, 0.9) 0%, rgba(10, 15, 29, 0.9) 100%);
  border: 1px solid var(--border-medium);
  border-radius: 20px;
  padding: 2.5rem;
  position: relative;
  box-shadow: var(--shadow-lg);
}

.badge-flag-row {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

.hq-badge-pill {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  background: rgba(56, 177, 254, 0.1);
  border: 1px solid rgba(56, 177, 254, 0.25);
  color: var(--cyan-400);
  padding: 0.3rem 0.85rem;
  border-radius: 9999px;
}

/* ==========================================================================
   CONTACT / CONSULTATION SECTION
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 3rem;
  align-items: start;
}

@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-channel-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  transition: border-color var(--transition-fast);
}

.contact-channel-card:hover {
  border-color: rgba(56, 177, 254, 0.3);
}

.channel-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(56, 177, 254, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan-400);
  flex-shrink: 0;
}

.channel-details h4 {
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.channel-details p, .channel-details a {
  font-size: 0.88rem;
  color: var(--text-secondary);
  text-decoration: none;
}

.channel-details a:hover {
  color: var(--cyan-400);
}

/* Contact Form */
.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(16px);
  position: relative;
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

@media (max-width: 600px) {
  .form-group-row {
    grid-template-columns: 1fr;
  }
}

.form-group {
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-group label {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-control {
  background: rgba(7, 11, 20, 0.8);
  border: 1px solid var(--border-medium);
  border-radius: 10px;
  padding: 0.85rem 1.1rem;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  color: var(--text-primary);
  transition: all var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--cyan-400);
  box-shadow: 0 0 16px -2px rgba(56, 177, 254, 0.35);
  background: rgba(10, 15, 29, 0.95);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

.form-status-alert {
  display: none;
  padding: 1rem;
  border-radius: 8px;
  font-size: 0.88rem;
  margin-top: 1.25rem;
  font-family: var(--font-sans);
}

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

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: #04070d;
  border-top: 1px solid var(--border-subtle);
  padding: 4.5rem 0 2rem 0;
  position: relative;
  z-index: 10;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 3.5rem;
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 550px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.65;
  margin-top: 1rem;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

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

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--cyan-400);
}

.footer-bottom-bar {
  border-top: 1px solid var(--border-subtle);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.cf-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  padding: 0.3rem 0.75rem;
  border-radius: 9999px;
  color: var(--text-secondary);
}

/* Back to Top Floating Button */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(16, 24, 44, 0.85);
  border: 1px solid var(--border-medium);
  color: var(--cyan-400);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  backdrop-filter: blur(10px);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--gradient-brand);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 4px 18px rgba(0, 139, 253, 0.4);
}