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

/* CSS Variables for Custom Styling & Theming */
:root {
  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Colors based on vitalsteers.com color scheme (slate/dark with blue-cyan accents and amber hints) */
  --bg-primary: #060608;
  --bg-secondary: #0c0d12;
  --bg-tertiary: #13151f;
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --primary: #3b82f6;
  --primary-rgb: 59, 130, 246;
  --cyan: #06b6d4;
  --cyan-rgb: 6, 182, 212;
  --purple: #8b5cf6;
  --purple-rgb: 139, 92, 246;
  --amber: #f59e0b;
  
  --border-color: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(59, 130, 246, 0.2);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-block-size: 100dvh;
  overflow-x: hidden;
  position: relative;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(59, 130, 246, 0.07) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(6, 182, 212, 0.07) 0%, transparent 45%),
    radial-gradient(circle at 50% 50%, rgba(139, 92, 246, 0.05) 0%, transparent 50%);
  background-attachment: fixed;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: #ffffff;
}

p {
  color: var(--text-secondary);
  line-height: 1.6;
}

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

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

/* Custom Scrollbar */
::-webkit-scrollbar {
  inline-size: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--bg-tertiary);
  border: 2px solid var(--bg-primary);
  border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

/* Layout Utilities */
.container {
  max-inline-size: 1280px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

/* Custom Gradients & Glowing Text */
.gradient-text {
  background: linear-gradient(135deg, #ffffff 30%, var(--text-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glow-text {
  background: linear-gradient(135deg, #60a5fa 0%, #22d3ee 50%, #818cf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.amber-text {
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Glowing Radial Accents in Background */
.glow-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  z-index: 0;
  pointer-events: none;
  opacity: 0.35;
}

.blob-blue {
  background: rgba(59, 130, 246, 0.4);
  inline-size: 350px;
  block-size: 350px;
  top: -10%;
  left: 20%;
}

.blob-cyan {
  background: rgba(6, 182, 212, 0.3);
  inline-size: 400px;
  block-size: 400px;
  bottom: 10%;
  right: 5%;
}

/* Glassmorphism Card System */
.glass-card {
  background: rgba(12, 13, 18, 0.6);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.glass-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, transparent 100%);
  opacity: 0.5;
  pointer-events: none;
  z-index: 1;
}

.glass-card:hover {
  transform: translateY(-4px);
  border-color: rgba(59, 130, 246, 0.25);
  box-shadow: 
    0 12px 30px -10px rgba(0, 0, 0, 0.5),
    0 0 20px -2px rgba(59, 130, 246, 0.1);
}

/* Header & Navigation Styles */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(6, 6, 8, 0.8);
  border-block-end: 1px solid var(--border-color);
  block-size: 72px;
  display: flex;
  align-items: center;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  inline-size: 100%;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-img {
  block-size: 36px;
  inline-size: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 800;
  background: linear-gradient(135deg, #ffffff 40%, var(--text-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo-subtitle {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  font-weight: 600;
  margin-block-start: -2px;
}

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

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: #ffffff;
}

.nav-link.active {
  color: var(--cyan);
}

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

.badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: 9999px;
  background: rgba(59, 130, 246, 0.15);
  color: var(--primary);
  border: 1px solid rgba(59, 130, 246, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.btn-launch {
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.5rem 1.25rem;
  border-radius: 9999px;
  background: linear-gradient(135deg, var(--primary) 0%, #1d4ed8 100%);
  color: white;
  box-shadow: 0 4px 15px -4px rgba(59, 130, 246, 0.4);
  transition: var(--transition-smooth);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-launch:hover {
  transform: scale(1.03);
  box-shadow: 
    0 6px 20px -4px rgba(59, 130, 246, 0.6),
    0 0 12px 1px rgba(6, 182, 212, 0.3);
}

/* Hero Section */
.hero {
  padding-block: 5rem 3rem;
  position: relative;
  text-align: center;
  z-index: 10;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  padding: 0.4rem 1rem;
  border-radius: 9999px;
  margin-block-end: 2rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.hero-tag-glow {
  inline-size: 8px;
  block-size: 8px;
  background-color: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--cyan);
  animation: pulse-glow 2s infinite;
}

.hero-title {
  font-size: clamp(2.5rem, 6cqi, 4.5rem);
  font-weight: 800;
  margin-block-end: 1.5rem;
  max-inline-size: 850px;
  margin-inline: auto;
}

.hero-desc {
  font-size: clamp(1rem, 2cqi, 1.25rem);
  color: var(--text-secondary);
  max-inline-size: 600px;
  margin-inline: auto;
  margin-block-end: 3rem;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
  font-weight: 600;
  padding: 0.85rem 2rem;
  border-radius: 9999px;
  background: linear-gradient(135deg, var(--primary) 0%, #1e40af 100%);
  color: white;
  box-shadow: 0 8px 30px -6px rgba(59, 130, 246, 0.5);
  transition: var(--transition-smooth);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px -6px rgba(59, 130, 246, 0.7);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
  font-weight: 600;
  padding: 0.85rem 2rem;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.03);
  color: white;
  border: 1px solid var(--border-color);
  transition: var(--transition-smooth);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

/* Dashboard Section CSS */
.dashboard-section {
  padding-block: 2rem 5rem;
  position: relative;
  z-index: 10;
}

.dashboard-wrapper {
  margin-block-start: 2rem;
  container: inline-size / dashboard;
}

.dashboard-card {
  border-radius: var(--radius-lg);
  padding: 0;
  display: flex;
  flex-direction: column;
  block-size: 640px;
}

/* Dashboard Header */
.dashboard-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  background: rgba(6, 6, 8, 0.6);
  border-block-end: 1px solid var(--border-color);
}

.window-dots {
  display: flex;
  gap: 0.35rem;
}

.dot {
  inline-size: 10px;
  block-size: 10px;
  border-radius: 50%;
}

.dot-red { background-color: #ef4444; }
.dot-yellow { background-color: #f59e0b; }
.dot-green { background-color: #10b981; }

.app-title-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: #10b981;
}

.status-dot {
  inline-size: 6px;
  block-size: 6px;
  background-color: #10b981;
  border-radius: 50%;
  animation: pulse-glow 1.5s infinite;
}

/* Dashboard Content Grid */
.dashboard-content {
  flex: 1;
  display: grid;
  grid-template-columns: 240px 1fr;
  min-block-size: 0; /* Important for flex-child scrolling */
}

/* Sidebar Controls */
.dashboard-sidebar {
  background: rgba(12, 13, 18, 0.4);
  border-inline-end: 1px solid var(--border-color);
  padding: 1.5rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.sidebar-title {
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 700;
  padding-inline-start: 0.5rem;
}

.sidebar-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.sidebar-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  inline-size: 100%;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-align: left;
  transition: var(--transition-fast);
}

.sidebar-btn svg {
  inline-size: 18px;
  block-size: 18px;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.sidebar-btn:hover {
  background: rgba(255, 255, 255, 0.03);
  color: #ffffff;
}

.sidebar-btn:hover svg {
  color: var(--cyan);
}

.sidebar-btn.active {
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.2);
  color: #ffffff;
  font-weight: 600;
}

.sidebar-btn.active svg {
  color: var(--primary);
}

.system-health-mini {
  margin-block-start: auto;
  background: rgba(6, 6, 8, 0.5);
  border: 1px solid var(--border-color);
  padding: 0.75rem;
  border-radius: var(--radius-md);
}

.health-stat {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  margin-block-end: 0.4rem;
}

.health-label { color: var(--text-muted); }
.health-val { color: var(--text-primary); font-weight: 600; }

.health-bar-container {
  inline-size: 100%;
  block-size: 4px;
  background: var(--bg-tertiary);
  border-radius: 9999px;
  overflow: hidden;
}

.health-bar-fill {
  block-size: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--primary));
  inline-size: 94%;
}

/* Dashboard Views Container */
.dashboard-views {
  display: grid;
  grid-template-columns: 1fr;
  padding: 1.5rem;
  overflow-y: auto;
  position: relative;
  min-block-size: 0;
}

.dashboard-view {
  display: none;
  flex-direction: column;
  gap: 1.5rem;
  block-size: 100%;
}

.dashboard-view.active {
  display: flex;
}

/* Stats Cards Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.stat-card {
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: rgba(19, 21, 31, 0.4);
}

.stat-card-title {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-block-end: 0.5rem;
}

.stat-card-val {
  font-size: 1.75rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: #ffffff;
}

.stat-card-footer {
  font-size: 0.75rem;
  color: var(--cyan);
  margin-block-start: 0.25rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

/* Live Charts Visuals */
.chart-container {
  flex: 1;
  min-block-size: 200px;
  background: rgba(6, 6, 8, 0.4);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  position: relative;
}

.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-block-end: 1rem;
}

.chart-title {
  font-size: 0.9rem;
  font-weight: 600;
}

.chart-legend {
  display: flex;
  gap: 1rem;
  font-size: 0.75rem;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-secondary);
}

.legend-color {
  inline-size: 8px;
  block-size: 8px;
  border-radius: 50%;
}

.color-cpu { background-color: var(--cyan); }
.color-mem { background-color: var(--purple); }

.chart-area {
  flex: 1;
  position: relative;
  display: flex;
  align-items: flex-end;
  gap: 6px;
  border-block-end: 1px solid var(--border-color);
  padding-block-end: 4px;
}

.chart-bar-pair {
  flex: 1;
  display: flex;
  align-items: flex-end;
  gap: 2px;
  block-size: 100%;
}

.bar-cpu, .bar-mem {
  flex: 1;
  border-radius: 2px 2px 0 0;
  transition: block-size 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  min-block-size: 4px;
}

.bar-cpu {
  background: linear-gradient(180deg, var(--cyan) 0%, rgba(6, 182, 212, 0.2) 100%);
}

.bar-mem {
  background: linear-gradient(180deg, var(--purple) 0%, rgba(139, 92, 246, 0.2) 100%);
}

/* Pipeline Deployment Tracker */
.pipeline-timeline {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.pipeline-step {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  position: relative;
  padding-inline-start: 1.5rem;
}

.pipeline-step::before {
  content: '';
  position: absolute;
  left: 5px;
  top: 18px;
  bottom: -22px;
  inline-size: 2px;
  background-color: var(--border-color);
}

.pipeline-step:last-child::before {
  display: none;
}

.step-node {
  position: absolute;
  left: 0;
  top: 4px;
  inline-size: 12px;
  block-size: 12px;
  border-radius: 50%;
  background-color: var(--bg-primary);
  border: 2px solid var(--border-color);
  z-index: 2;
}

.pipeline-step.success .step-node {
  border-color: #10b981;
  background-color: #10b981;
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.6);
}

.pipeline-step.active .step-node {
  border-color: var(--primary);
  background-color: var(--bg-primary);
  animation: pulse-node 1.5s infinite;
}

.step-content {
  flex: 1;
}

.step-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-block-end: 0.25rem;
}

.step-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: #ffffff;
}

.step-time {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.step-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* Interactive Terminal Panel */
.terminal-card {
  flex: 1;
  background-color: #030304;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.8);
}

.terminal-header {
  display: flex;
  justify-content: space-between;
  color: var(--text-muted);
  border-block-end: 1px solid rgba(255, 255, 255, 0.05);
  padding-block-end: 0.75rem;
  margin-block-end: 0.75rem;
}

.terminal-body {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  color: #38bdf8; /* sky-400 */
}

.term-row {
  line-height: 1.4;
}

.term-row.info { color: #38bdf8; }
.term-row.success { color: #4ade80; }
.term-row.warning { color: #facc15; }
.term-row.input { color: #e2e8f0; }

.term-cursor {
  display: inline-block;
  inline-size: 8px;
  block-size: 14px;
  background-color: #e2e8f0;
  animation: blink-cursor 1s infinite;
  vertical-align: middle;
  margin-inline-start: 4px;
}

/* Bento Grid Features Section */
.features-section {
  padding-block: 5rem;
}

.section-hdr {
  text-align: center;
  margin-block-end: 3.5rem;
}

.section-tag {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--cyan);
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-block-end: 0.5rem;
  display: inline-block;
}

.section-title {
  font-size: clamp(2rem, 4cqi, 3rem);
  margin-block-end: 1rem;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-inline-size: 600px;
  margin-inline: auto;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 240px;
  gap: 1.5rem;
}

.bento-large-1 {
  grid-column: span 2;
  grid-row: span 2;
}

.bento-large-2 {
  grid-column: span 1;
  grid-row: span 2;
}

.feature-card {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem;
}

.feature-icon {
  inline-size: 48px;
  block-size: 48px;
  border-radius: var(--radius-sm);
  background: rgba(59, 130, 246, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-block-end: auto;
}

.feature-icon.cyan-theme {
  background: rgba(6, 182, 212, 0.1);
  color: var(--cyan);
}

.feature-icon.purple-theme {
  background: rgba(139, 92, 246, 0.1);
  color: var(--purple);
}

.feature-icon.amber-theme {
  background: rgba(245, 158, 11, 0.1);
  color: var(--amber);
}

.feature-title {
  font-size: 1.4rem;
  margin-block-end: 0.5rem;
}

.feature-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* Call To Action Section */
.cta-section {
  padding-block: 6rem;
  position: relative;
  z-index: 10;
  text-align: center;
}

.cta-card {
  padding: 4rem 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  background: radial-gradient(circle at top right, rgba(59, 130, 246, 0.15), transparent 60%), rgba(12, 13, 18, 0.65);
  max-inline-size: 960px;
  margin-inline: auto;
}

.cta-title {
  font-size: clamp(2rem, 4cqi, 3rem);
  margin-block-end: 1rem;
}

.cta-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-inline-size: 550px;
  margin-inline: auto;
  margin-block-end: 2.5rem;
}

/* Footer Section */
footer {
  background-color: #030304;
  border-block-start: 1px solid var(--border-color);
  padding-block: 4rem 2rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-block-end: 3rem;
}

.footer-brand {
  grid-column: span 1;
}

.footer-brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-block-end: 1rem;
}

.footer-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.footer-links-col {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #ffffff;
  font-weight: 700;
  margin-block-end: 0.5rem;
}

.footer-link {
  transition: var(--transition-fast);
}

.footer-link:hover {
  color: #ffffff;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-block-start: 1px solid rgba(255, 255, 255, 0.05);
  padding-block-start: 2rem;
}

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

.social-links {
  display: flex;
  gap: 1rem;
}

.social-link svg {
  inline-size: 20px;
  block-size: 20px;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.social-link:hover svg {
  color: var(--primary);
}

/* Keyframes and Animations */
@keyframes pulse-glow {
  0%, 100% {
    opacity: 0.8;
    box-shadow: 0 0 6px rgba(6, 182, 212, 0.4);
  }
  50% {
    opacity: 1;
    box-shadow: 0 0 16px rgba(6, 182, 212, 0.8);
  }
}

@keyframes pulse-node {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.5);
  }
  50% {
    box-shadow: 0 0 0 6px rgba(59, 130, 246, 0);
  }
}

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

/* Media Queries for Responsiveness using modern container & media queries */

@media (max-width: 1024px) {
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 220px;
  }
  .bento-large-1 {
    grid-column: span 2;
  }
  .bento-large-2 {
    grid-column: span 2;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  header {
    padding-inline: 1rem;
  }
  .nav-links {
    display: none; /* simple responsive nav trigger */
  }
  .dashboard-content {
    grid-template-columns: 1fr;
  }
  .dashboard-sidebar {
    display: none; /* hidden on mobile for simplicity or can act as overlay */
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  .btn-primary, .btn-secondary {
    inline-size: 100%;
    max-inline-size: 300px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

/* Container Queries for Dashboard Card Fluid Styling */
@container dashboard (inline-size > 800px) {
  .stats-grid {
    gap: 1.5rem;
  }
}