/* ==========================================================================
   CloudBox ITBPOS - Premium Futuristic "Coming Soon" Stylesheet
   Color Palette:
     - Midnight Navy: #07111F (Main Background)
     - Deep Blue: #0D1B2A (Secondary Background / Cards)
     - Card Border / Highlight: rgba(22, 217, 245, 0.15)
     - Electric Cyan: #16D9F5 (Primary Accent)
     - Blue Accent: #3978FF (Secondary Accent)
     - Primary Text: #F5F8FC
     - Secondary Text: #A9B7C9
   ========================================================================== */

/* --- CSS Reset & Variables --- */
:root {
  --bg-primary: #07111F;
  --bg-secondary: #0D1B2A;
  --bg-card: rgba(13, 27, 42, 0.75);
  --bg-card-hover: rgba(20, 38, 59, 0.9);
  --border-subtle: rgba(57, 120, 255, 0.18);
  --border-glow: rgba(22, 217, 245, 0.4);
  --border-active: #16D9F5;
  
  --electric-cyan: #16D9F5;
  --electric-cyan-dim: rgba(22, 217, 245, 0.12);
  --blue-accent: #3978FF;
  --blue-accent-dim: rgba(57, 120, 255, 0.12);
  --text-primary: #F5F8FC;
  --text-secondary: #A9B7C9;
  --text-muted: #6C7D93;
  
  --gradient-accent: linear-gradient(135deg, #16D9F5 0%, #3978FF 100%);
  --gradient-text: linear-gradient(135deg, #FFFFFF 20%, #16D9F5 100%);
  --gradient-glow: radial-gradient(circle, rgba(22, 217, 245, 0.15) 0%, rgba(7, 17, 31, 0) 70%);
  
  --font-primary: 'Plus Jakarta Sans', 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
  
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.3);
  --shadow-cyan-glow: 0 0 25px rgba(22, 217, 245, 0.25);
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5), 0 0 1px 1px rgba(57, 120, 255, 0.15);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  font-family: var(--font-primary);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* --- Accessibility Skip Link --- */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--electric-cyan);
  color: #07111F;
  padding: 0.75rem 1.25rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  z-index: 9999;
  transition: top var(--transition-fast);
  text-decoration: none;
}
.skip-link:focus {
  top: 1rem;
}

/* --- Subtle Background Grid & Canvas --- */
#network-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  opacity: 0.65;
}

.bg-ambient-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.18;
  animation: floatOrb 20s infinite alternate ease-in-out;
}

.glow-orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #16D9F5 0%, rgba(22, 217, 245, 0) 70%);
  top: -150px;
  right: -100px;
}

.glow-orb-2 {
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, #3978FF 0%, rgba(57, 120, 255, 0) 70%);
  bottom: -200px;
  left: -150px;
  animation-duration: 25s;
  animation-delay: -5s;
}

.glow-orb-3 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, #16D9F5 0%, rgba(22, 217, 245, 0) 70%);
  top: 45%;
  left: 30%;
  opacity: 0.08;
  animation-duration: 18s;
}

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

/* Subtle digital grid pattern */
.bg-grid-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  z-index: 1;
}

/* --- Container & Layout --- */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 2;
}

/* --- Navigation Header --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(7, 17, 31, 0.8);
  border-bottom: 1px solid rgba(57, 120, 255, 0.12);
  transition: background var(--transition-normal), border-color var(--transition-normal);
}

.site-header.scrolled {
  background: rgba(7, 17, 31, 0.95);
  border-bottom: 1px solid rgba(22, 217, 245, 0.2);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

/* Wordmark & Logo */
.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: inherit;
  transition: transform var(--transition-fast);
}

.brand-link:hover {
  transform: translateY(-1px);
}

.brand-logo-icon {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brand-logo-icon svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 0 8px rgba(22, 217, 245, 0.4));
  transition: filter var(--transition-normal);
}

.brand-link:hover .brand-logo-icon svg {
  filter: drop-shadow(0 0 14px rgba(22, 217, 245, 0.7));
}

.brand-wordmark {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.28rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
}

.brand-name span.accent {
  color: var(--electric-cyan);
  font-weight: 800;
  letter-spacing: 0.05em;
  font-size: 1.15rem;
  text-shadow: 0 0 12px rgba(22, 217, 245, 0.4);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

/* Brand keywords badge */
.keywords-badge {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-secondary);
  background: rgba(13, 27, 42, 0.6);
  border: 1px solid var(--border-subtle);
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
}

.status-dot {
  width: 7px;
  height: 7px;
  background-color: var(--electric-cyan);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--electric-cyan);
  animation: pulseDot 2s infinite ease-in-out;
}

@keyframes pulseDot {
  0% { transform: scale(1); opacity: 1; box-shadow: 0 0 6px var(--electric-cyan); }
  50% { transform: scale(1.3); opacity: 0.7; box-shadow: 0 0 14px var(--electric-cyan); }
  100% { transform: scale(1); opacity: 1; box-shadow: 0 0 6px var(--electric-cyan); }
}

.header-contact-link {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
  background: rgba(22, 217, 245, 0.05);
  transition: all var(--transition-fast);
}

.header-contact-link:hover,
.header-contact-link:focus-visible {
  color: var(--electric-cyan);
  border-color: var(--electric-cyan);
  background: rgba(22, 217, 245, 0.12);
  box-shadow: 0 0 15px rgba(22, 217, 245, 0.25);
  outline: none;
}

/* --- Hero Section --- */
.hero-section {
  padding-top: 150px;
  padding-bottom: 90px;
  position: relative;
  min-height: calc(100vh - 76px);
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
  z-index: 5;
}

/* Eyebrow Label */
.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background: rgba(22, 217, 245, 0.08);
  border: 1px solid rgba(22, 217, 245, 0.3);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--electric-cyan);
  width: fit-content;
  box-shadow: 0 0 20px rgba(22, 217, 245, 0.12);
  animation: fadeInDown 0.8s ease backwards;
}

.eyebrow-beacon {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--electric-cyan);
  box-shadow: 0 0 10px var(--electric-cyan);
  position: relative;
}

.eyebrow-beacon::after {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  border-radius: 50%;
  border: 1px solid var(--electric-cyan);
  animation: radarPing 2s infinite cubic-bezier(0, 0, 0.2, 1);
}

@keyframes radarPing {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(2.2); opacity: 0; }
}

/* Headings */
.hero-title {
  font-size: clamp(2.35rem, 4.4vw, 3.85rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-top: 0.25rem;
  animation: fadeInUp 0.8s 0.1s ease backwards;
}

.hero-title .highlight-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  text-shadow: 0 0 30px rgba(22, 217, 245, 0.2);
}

.hero-supporting-headline {
  font-size: clamp(1.2rem, 2vw, 1.45rem);
  font-weight: 600;
  color: var(--electric-cyan);
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  animation: fadeInUp 0.8s 0.2s ease backwards;
}

.hero-supporting-headline::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--gradient-accent);
  border-radius: 2px;
}

.hero-description {
  font-size: 1.12rem;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 620px;
  animation: fadeInUp 0.8s 0.3s ease backwards;
}

/* Supporting Tagline Pills */
.tagline-strip {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  padding: 0.25rem 0;
  animation: fadeInUp 0.8s 0.4s ease backwards;
}

.tagline-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  background: rgba(13, 27, 42, 0.7);
  border: 1px solid var(--border-subtle);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-sm);
}

.tagline-pill svg {
  color: var(--electric-cyan);
  width: 14px;
  height: 14px;
}

/* CTAs */
.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-top: 0.75rem;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s 0.5s ease backwards;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 700;
  padding: 0.95rem 2rem;
  border-radius: var(--radius-full);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  border: none;
}

.btn-primary {
  background: var(--gradient-accent);
  color: #07111F;
  box-shadow: 0 4px 20px rgba(22, 217, 245, 0.35);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.7s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(22, 217, 245, 0.55);
}

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

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: rgba(13, 27, 42, 0.85);
  color: var(--text-primary);
  border: 1px solid rgba(57, 120, 255, 0.35);
  box-shadow: var(--shadow-subtle);
}

.btn-secondary:hover {
  color: var(--electric-cyan);
  border-color: var(--electric-cyan);
  background: rgba(22, 217, 245, 0.08);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(22, 217, 245, 0.18);
}

.btn-secondary:active {
  transform: translateY(0);
}

/* Quick Telephony Status Bar under Hero */
.hero-telemetry {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(57, 120, 255, 0.15);
  font-size: 0.84rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  animation: fadeInUp 0.8s 0.6s ease backwards;
}

.telemetry-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.telemetry-item strong {
  color: var(--text-secondary);
}

.telemetry-item .accent {
  color: var(--electric-cyan);
}

/* --- Hero Visual (Right Desktop, Stacked Mobile) --- */
.hero-visual-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 1s 0.3s ease backwards;
}

.hero-visual-card {
  position: relative;
  width: 100%;
  max-width: 530px;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Radial ambient glow behind visual */
.visual-ambient-glow {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(22, 217, 245, 0.18) 0%, rgba(57, 120, 255, 0.12) 40%, transparent 70%);
  filter: blur(40px);
  z-index: 1;
  animation: pulseAura 6s infinite alternate ease-in-out;
}

@keyframes pulseAura {
  0% { transform: scale(0.9); opacity: 0.6; }
  100% { transform: scale(1.1); opacity: 1; }
}

.hero-svg-illustration {
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 15px 35px rgba(0, 0, 0, 0.6));
}

/* Floating Status Badges around visual */
.floating-badge {
  position: absolute;
  z-index: 4;
  background: rgba(13, 27, 42, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(22, 217, 245, 0.3);
  padding: 0.65rem 1rem;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4), 0 0 15px rgba(22, 217, 245, 0.15);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
  animation: floatBadge 5s infinite alternate ease-in-out;
}

.floating-badge-top {
  top: 8%;
  right: -5%;
  animation-delay: -1s;
}

.floating-badge-bottom {
  bottom: 8%;
  left: -5%;
  animation-delay: -3s;
}

.badge-icon-box {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
  background: rgba(22, 217, 245, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--electric-cyan);
}

.badge-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
}

.badge-value {
  color: var(--electric-cyan);
  font-weight: 700;
}

@keyframes floatBadge {
  0% { transform: translateY(0); }
  100% { transform: translateY(-12px); }
}

/* SVG Interior Animations */
.svg-pulse-ring {
  transform-origin: center;
  animation: svgRingExpand 4s infinite linear;
}

@keyframes svgRingExpand {
  0% { r: 35; opacity: 0.8; stroke-width: 1.5; }
  100% { r: 75; opacity: 0; stroke-width: 0.5; }
}

.svg-data-packet {
  animation: dataPacketDash 3s infinite linear;
}

@keyframes dataPacketDash {
  to {
    stroke-dashoffset: -80;
  }
}

.svg-wave-bar {
  animation: audioWave 1.4s infinite ease-in-out alternate;
  transform-origin: bottom;
}

@keyframes audioWave {
  0% { transform: scaleY(0.4); opacity: 0.6; }
  100% { transform: scaleY(1.3); opacity: 1; }
}

.svg-node-blink {
  animation: nodeBlink 2.2s infinite ease-in-out alternate;
}

@keyframes nodeBlink {
  0% { fill: #3978FF; r: 3; }
  100% { fill: #16D9F5; r: 4.5; filter: drop-shadow(0 0 6px #16D9F5); }
}

/* --- Section Global Styling --- */
.page-section {
  padding: 100px 0;
  position: relative;
  z-index: 2;
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 4rem auto;
}

.section-eyebrow {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--electric-cyan);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.section-eyebrow::before,
.section-eyebrow::after {
  content: '';
  display: inline-block;
  width: 16px;
  height: 1.5px;
  background: var(--electric-cyan);
  opacity: 0.7;
}

.section-title {
  font-size: clamp(2rem, 3.2vw, 2.85rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --- Capabilities Section --- */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.capability-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2.25rem;
  position: relative;
  transition: all var(--transition-normal);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.capability-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.capability-card:hover {
  transform: translateY(-5px);
  border-color: rgba(22, 217, 245, 0.45);
  background: var(--bg-card-hover);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45), 0 0 25px rgba(22, 217, 245, 0.15);
}

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

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

.card-icon-container {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: rgba(22, 217, 245, 0.08);
  border: 1px solid rgba(22, 217, 245, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--electric-cyan);
  transition: all var(--transition-normal);
}

.capability-card:hover .card-icon-container {
  background: var(--gradient-accent);
  color: #07111F;
  box-shadow: 0 0 20px rgba(22, 217, 245, 0.4);
}

.card-stage-pill {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
}

.card-title {
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.85rem;
  letter-spacing: -0.015em;
  transition: color var(--transition-fast);
}

.capability-card:hover .card-title {
  color: var(--electric-cyan);
}

.card-description {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.75rem;
  flex-grow: 1;
}

.card-features-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: auto;
}

.card-features-list li {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: rgba(7, 17, 31, 0.65);
  border: 1px solid rgba(57, 120, 255, 0.2);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.card-features-list li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--electric-cyan);
}

/* --- Product Ecosystem Preview Strip --- */
.ecosystem-section {
  background: linear-gradient(180deg, transparent 0%, rgba(13, 27, 42, 0.45) 50%, transparent 100%);
  border-top: 1px solid rgba(57, 120, 255, 0.12);
  border-bottom: 1px solid rgba(57, 120, 255, 0.12);
}

.ecosystem-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}

.ecosystem-column {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.ecosystem-col-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(57, 120, 255, 0.15);
}

.ecosystem-col-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.ecosystem-col-title svg {
  color: var(--electric-cyan);
  width: 22px;
  height: 22px;
}

.ecosystem-count {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--electric-cyan);
  background: var(--electric-cyan-dim);
  border: 1px solid rgba(22, 217, 245, 0.3);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
}

.chips-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.tech-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: rgba(7, 17, 31, 0.85);
  border: 1px solid rgba(57, 120, 255, 0.22);
  padding: 0.55rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.tech-chip:hover {
  border-color: var(--electric-cyan);
  background: rgba(22, 217, 245, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(22, 217, 245, 0.18);
  color: var(--electric-cyan);
}

.chip-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue-accent);
  transition: background var(--transition-fast);
}

.tech-chip:hover .chip-dot {
  background: var(--electric-cyan);
  box-shadow: 0 0 6px var(--electric-cyan);
}

.ecosystem-disclaimer {
  text-align: center;
  margin-top: 2rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* --- Contact Section --- */
.contact-section {
  position: relative;
}

.contact-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-bottom: 2.5rem;
}

.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.contact-card:hover {
  transform: translateY(-4px);
  border-color: rgba(22, 217, 245, 0.4);
  box-shadow: 0 16px 35px rgba(0, 0, 0, 0.4), 0 0 20px rgba(22, 217, 245, 0.15);
}

.contact-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.contact-icon-box {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  background: rgba(22, 217, 245, 0.1);
  border: 1px solid rgba(22, 217, 245, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--electric-cyan);
  flex-shrink: 0;
}

.contact-region {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--electric-cyan);
  margin-bottom: 0.2rem;
}

.contact-location-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
}

.contact-info-link {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  margin-bottom: 0.5rem;
  display: block;
  font-family: var(--font-mono);
  letter-spacing: -0.01em;
  transition: color var(--transition-fast);
}

.contact-info-link:hover,
.contact-info-link:focus-visible {
  color: var(--electric-cyan);
  outline: none;
}

.contact-availability {
  font-size: 0.84rem;
  color: var(--text-secondary);
  margin-bottom: 1.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.contact-availability-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10B981;
  box-shadow: 0 0 8px #10B981;
}

.contact-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: auto;
}

.btn-contact-action {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  font-weight: 700;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-call {
  background: var(--gradient-accent);
  color: #07111F;
}

.btn-call:hover {
  box-shadow: 0 4px 18px rgba(22, 217, 245, 0.4);
  transform: translateY(-1px);
}

.btn-copy {
  background: rgba(7, 17, 31, 0.7);
  color: var(--text-secondary);
  border-color: rgba(57, 120, 255, 0.25);
}

.btn-copy:hover {
  color: var(--electric-cyan);
  border-color: var(--electric-cyan);
  background: rgba(22, 217, 245, 0.08);
}

/* Contact Domain / Website Card */
.domain-card {
  border-color: rgba(57, 120, 255, 0.35);
}

.domain-card .contact-info-link {
  font-size: 1.12rem;
  word-break: break-all;
}

/* Enterprise Deployment Callout Banner */
.enterprise-banner {
  background: linear-gradient(135deg, rgba(13, 27, 42, 0.9) 0%, rgba(20, 38, 59, 0.85) 100%);
  border: 1px solid rgba(22, 217, 245, 0.3);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.enterprise-banner-content h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.enterprise-banner-content p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  max-width: 650px;
}

.enterprise-banner-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

/* --- Toast Feedback Notification --- */
.toast-notification {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: #0D1B2A;
  border: 1px solid var(--electric-cyan);
  color: var(--text-primary);
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), 0 0 20px rgba(22, 217, 245, 0.25);
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  z-index: 1000;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: all var(--transition-normal);
}

.toast-notification.active {
  opacity: 1;
  transform: translateY(0);
}

.toast-notification svg {
  color: var(--electric-cyan);
  width: 18px;
  height: 18px;
}

/* --- Site Footer --- */
.site-footer {
  border-top: 1px solid rgba(57, 120, 255, 0.15);
  background: rgba(7, 17, 31, 0.95);
  padding: 4rem 0 2.5rem 0;
  position: relative;
  z-index: 2;
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(57, 120, 255, 0.1);
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-brand .brand-name {
  font-size: 1.45rem;
}

.footer-tagline {
  font-size: 1rem;
  color: var(--electric-cyan);
  font-weight: 600;
}

.footer-keywords {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--text-secondary);
  background: rgba(13, 27, 42, 0.7);
  border: 1px solid var(--border-subtle);
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-network-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
}

/* --- Keyframe Animations --- */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

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

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-15px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Responsive Media Queries --- */
@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .hero-visual-wrapper {
    order: 2;
    max-width: 500px;
    margin: 0 auto;
  }
  
  .hero-content {
    order: 1;
    text-align: left;
  }
  
  .contact-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .domain-card {
    grid-column: span 2;
  }
}

@media (max-width: 860px) {
  .capabilities-grid {
    grid-template-columns: 1fr;
  }
  
  .ecosystem-container {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
  
  .enterprise-banner {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .enterprise-banner-cta {
    width: 100%;
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .header-inner {
    height: 70px;
  }
  
  .keywords-badge {
    display: none;
  }
  
  .hero-section {
    padding-top: 110px;
    padding-bottom: 60px;
  }
  
  .contact-cards-grid {
    grid-template-columns: 1fr;
  }
  
  .domain-card {
    grid-column: span 1;
  }
  
  .floating-badge {
    display: none; /* Keep mobile visual clean and unblocked */
  }
  
  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-cta-group .btn {
    width: 100%;
  }
  
  .footer-top {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* --- Reduced Motion Accessibility --- */
@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;
  }
  
  #network-canvas {
    display: none;
  }
}