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

/* --- Core Design Tokens --- */
:root {
  --bg-dark: #020203;
  --bg-card: rgba(12, 12, 14, 0.55);
  --bg-card-hover: rgba(18, 18, 22, 0.7);
  --border-color: rgba(255, 126, 33, 0.08);
  --border-hover: rgba(255, 126, 33, 0.22);
  --primary-orange: #ff7e21;
  --primary-orange-rgb: 255, 126, 33;
  --burnt-orange: #d45200;
  --light-amber: #ffb86c;
  --text-primary: #ffffff;
  --text-secondary: #94a3b8;
  --text-muted: #475569;
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Reset & Base Styles --- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  outline: none;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-dark);
  font-family: var(--font-body);
  color: var(--text-primary);
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  position: relative;
  background-color: var(--bg-dark);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* --- Cinematic Grain Texture Overlay --- */
.grain-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  opacity: 0.035;
  pointer-events: none;
  z-index: 9999;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* --- Ambient Glowing Background Blobs --- */
.ambient-glow-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.glow-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(130px);
  opacity: 0.28;
  mix-blend-mode: screen;
  will-change: transform;
}

.blob-orange-1 {
  background: radial-gradient(circle, var(--primary-orange) 0%, var(--burnt-orange) 100%);
  width: 50vw;
  height: 50vw;
  top: -10vw;
  left: -15vw;
  animation: blob-morph-1 25s ease-in-out infinite alternate;
}

.blob-orange-2 {
  background: radial-gradient(circle, var(--light-amber) 0%, var(--primary-orange) 100%);
  width: 45vw;
  height: 45vw;
  top: 35vh;
  right: -10vw;
  animation: blob-morph-2 28s ease-in-out infinite alternate;
  opacity: 0.22;
}

.blob-orange-3 {
  background: radial-gradient(circle, var(--burnt-orange) 0%, #7c2200 100%);
  width: 40vw;
  height: 40vw;
  bottom: 10vh;
  left: 5vw;
  animation: blob-morph-3 32s ease-in-out infinite alternate;
  opacity: 0.18;
}

.blob-orange-4 {
  background: radial-gradient(circle, var(--primary-orange) 0%, var(--light-amber) 100%);
  width: 35vw;
  height: 35vw;
  bottom: -15vh;
  right: 15vw;
  animation: blob-morph-1 22s ease-in-out infinite alternate;
  opacity: 0.25;
}

@keyframes blob-morph-1 {
  0% {
    transform: translate(0, 0) scale(1) rotate(0deg);
    border-radius: 42% 58% 70% 30% / 45% 45% 55% 55%;
  }
  33% {
    transform: translate(4vw, -5vh) scale(1.05) rotate(45deg);
    border-radius: 70% 30% 52% 48% / 60% 40% 60% 40%;
  }
  66% {
    transform: translate(-3vw, 5vh) scale(0.95) rotate(-30deg);
    border-radius: 50% 50% 30% 70% / 50% 60% 40% 50%;
  }
  100% {
    transform: translate(0, 0) scale(1) rotate(0deg);
    border-radius: 42% 58% 70% 30% / 45% 45% 55% 55%;
  }
}

@keyframes blob-morph-2 {
  0% {
    transform: translate(0, 0) scale(1) rotate(0deg);
    border-radius: 50% 50% 30% 70% / 50% 60% 40% 50%;
  }
  50% {
    transform: translate(-5vw, 6vh) scale(1.1) rotate(-60deg);
    border-radius: 38% 62% 60% 40% / 43% 48% 52% 57%;
  }
  100% {
    transform: translate(0, 0) scale(1) rotate(0deg);
    border-radius: 50% 50% 30% 70% / 50% 60% 40% 50%;
  }
}

@keyframes blob-morph-3 {
  0% {
    transform: translate(0, 0) scale(1) rotate(0deg);
  }
  50% {
    transform: translate(6vw, -4vh) scale(0.9) rotate(90deg);
    border-radius: 65% 35% 50% 50% / 45% 65% 35% 55%;
  }
  100% {
    transform: translate(0, 0) scale(1) rotate(0deg);
  }
}

/* --- Navigation Header --- */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 20px 6vw;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
  background: linear-gradient(to bottom, rgba(2, 2, 3, 0.8) 0%, rgba(2, 2, 3, 0) 100%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.02);
  transition: var(--transition-smooth);
}

header.scrolled {
  padding: 14px 6vw;
  background: rgba(2, 2, 3, 0.85);
  border-bottom: 1px solid rgba(255, 126, 33, 0.08);
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 26px;
  color: var(--text-primary);
  text-decoration: none;
  letter-spacing: -0.5px;
  transition: var(--transition-fast);
}

.logo-container:hover {
  opacity: 0.95;
}

.logo-reg {
  font-size: 9px;
  font-weight: 400;
  vertical-align: super;
  margin-left: 2px;
  color: rgba(255, 255, 255, 0.6);
}

nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-link {
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  position: relative;
  transition: var(--transition-fast);
  padding: 6px 0;
}

.nav-link:hover {
  color: var(--text-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background-color: var(--primary-orange);
  transition: var(--transition-fast);
  box-shadow: 0 0 8px var(--primary-orange);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

/* --- Premium Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 22px;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary-orange);
  color: #000000;
  border: 1px solid var(--primary-orange);
  box-shadow: 0 4px 20px rgba(255, 126, 33, 0.25);
  font-weight: 600;
}

.btn-primary:hover {
  background: #ff9142;
  border-color: #ff9142;
  box-shadow: 0 4px 28px rgba(255, 126, 33, 0.45);
  transform: translateY(-2px);
}

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

.btn-secondary {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 126, 33, 0.3);
  box-shadow: 0 0 15px rgba(255, 126, 33, 0.08);
  transform: translateY(-2px);
}

.btn-outline-glow {
  background: rgba(10, 10, 12, 0.6);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  font-weight: 500;
}

.btn-outline-glow:hover {
  border-color: var(--primary-orange);
  box-shadow: 0 0 20px rgba(255, 126, 33, 0.2);
  transform: translateY(-2px);
}

.btn-icon {
  margin-left: 6px;
  transition: var(--transition-fast);
}

.btn:hover .btn-icon {
  transform: translateX(3px);
}

/* Mobile Menu Toggle Button */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  width: 24px;
  height: 24px;
  justify-content: center;
  z-index: 110;
}

.mobile-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text-primary);
  transition: var(--transition-fast);
}

/* --- Hero Section --- */
.hero-section {
  min-height: 100vh;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 140px 6vw 80px 6vw;
  text-align: center;
  z-index: 10;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 126, 33, 0.05);
  border: 1px solid rgba(255, 126, 33, 0.15);
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 500;
  color: var(--light-amber);
  margin-bottom: 28px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
  animation: pulse-border 3s ease-in-out infinite alternate;
}

.hero-pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--primary-orange);
  box-shadow: 0 0 8px var(--primary-orange);
  animation: pulse-dot 1.5s infinite alternate;
}

@keyframes pulse-dot {
  0% { transform: scale(0.8); opacity: 0.5; }
  100% { transform: scale(1.2); opacity: 1; }
}

@keyframes pulse-border {
  0% { border-color: rgba(255, 126, 33, 0.1); }
  100% { border-color: rgba(255, 126, 33, 0.35); box-shadow: 0 0 15px rgba(255, 126, 33, 0.05); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(38px, 6vw, 76px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -2px;
  max-width: 950px;
  margin-bottom: 24px;
  color: var(--text-primary);
}

.gradient-text {
  background: linear-gradient(135deg, #ffffff 40%, #ffd4b2 75%, var(--primary-orange) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(15px, 2vw, 19px);
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 680px;
  margin-bottom: 40px;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-bottom: 80px;
}

/* --- Hero System Dashboard --- */
.hero-dashboard-wrapper {
  width: 100%;
  max-width: 1060px;
  perspective: 1000px;
  z-index: 12;
}

.hero-dashboard {
  background: rgba(10, 10, 12, 0.55);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.8), 0 0 50px rgba(255, 126, 33, 0.03);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  text-align: left;
  transform: rotateX(8deg);
  transition: var(--transition-smooth);
}

.hero-dashboard:hover {
  transform: rotateX(0deg) translateY(-8px);
  border-color: rgba(255, 126, 33, 0.2);
  box-shadow: 0 35px 80px rgba(0, 0, 0, 0.9), 0 0 60px rgba(255, 126, 33, 0.08);
}

/* Console Top Bar */
.console-header {
  height: 48px;
  background: rgba(18, 18, 22, 0.7);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
}

.console-controls {
  display: flex;
  gap: 8px;
}

.console-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
}

.console-dot.red { background-color: rgba(239, 68, 68, 0.4); }
.console-dot.yellow { background-color: rgba(245, 158, 11, 0.4); }
.console-dot.green { background-color: rgba(16, 185, 129, 0.4); }

.console-tabs {
  display: flex;
  gap: 4px;
  height: 100%;
}

.console-tab {
  height: 100%;
  display: flex;
  align-items: center;
  padding: 0 20px;
  font-size: 13px;
  font-family: var(--font-body);
  color: var(--text-secondary);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: var(--transition-fast);
}

.console-tab:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.02);
}

.console-tab.active {
  color: var(--light-amber);
  background: rgba(255, 126, 33, 0.03);
  border-bottom-color: var(--primary-orange);
}

.console-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-secondary);
}

.console-status-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #10b981;
  box-shadow: 0 0 6px #10b981;
}

/* Console Workspace split */
.console-workspace {
  display: grid;
  grid-template-columns: 280px 1fr;
  height: 480px;
}

@media (max-width: 860px) {
  .console-workspace {
    grid-template-columns: 1fr;
  }
  .console-sidebar {
    display: none;
  }
}

/* Sidebar */
.console-sidebar {
  background: rgba(10, 10, 12, 0.4);
  border-right: 1px solid rgba(255, 255, 255, 0.04);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  font-weight: 600;
}

.sidebar-metrics {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.metric-item {
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid rgba(255, 255, 255, 0.03);
  border-radius: 8px;
  padding: 12px 14px;
}

.metric-label {
  font-size: 11px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.metric-value {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.metric-value.glowing {
  color: var(--light-amber);
  text-shadow: 0 0 12px rgba(255, 126, 33, 0.2);
}

.metric-trend {
  font-size: 10px;
  color: #10b981;
}

.sidebar-nodes-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.node-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
}

.node-name {
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.node-status-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #10b981;
}

.node-status-dot.pulsing {
  animation: pulse-dot 1.2s infinite alternate;
}

.node-load {
  font-family: monospace;
  color: var(--text-muted);
}

/* Editor / Chart view */
.console-body {
  padding: 24px;
  height: 100%;
  overflow-y: auto;
  position: relative;
}

.console-pane {
  display: none;
  height: 100%;
}

.console-pane.active {
  display: block;
}

/* code block style */
pre {
  font-family: 'Fira Code', 'Courier New', Courier, monospace;
  font-size: 13.5px;
  line-height: 1.55;
  color: #f8fafc;
}

.code-keyword { color: #f43f5e; }
.code-string { color: #f59e0b; }
.code-comment { color: #64748b; }
.code-function { color: #38bdf8; }
.code-param { color: #a78bfa; }

/* telemetry interactive graph style */
.telemetry-pane {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  gap: 20px;
}

.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.chart-legend {
  display: flex;
  gap: 14px;
  font-size: 12px;
  color: var(--text-secondary);
}

.legend-color {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 4px;
}

.legend-orange { background-color: var(--primary-orange); box-shadow: 0 0 6px var(--primary-orange); }
.legend-gray { background-color: rgba(255,255,255,0.2); }

.chart-container {
  flex: 1;
  width: 100%;
  min-height: 180px;
  position: relative;
}

.chart-svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.terminal-logs {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.03);
  border-radius: 6px;
  padding: 12px;
  font-family: monospace;
  font-size: 11px;
  color: #a78bfa;
  height: 110px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.log-line {
  display: flex;
  gap: 8px;
}

.log-time { color: var(--text-muted); }
.log-tag { color: var(--primary-orange); }
.log-message { color: var(--text-secondary); }

/* --- Brand Trust Section (Logos) --- */
.trust-section {
  width: 100%;
  max-width: 1100px;
  margin: 60px auto 120px auto;
  padding: 0 6vw;
  text-align: center;
  z-index: 10;
  position: relative;
}

.trust-title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 32px;
}

.trust-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 60px 80px;
}

.trust-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.45);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 20px;
  letter-spacing: -0.5px;
  transition: var(--transition-smooth);
  cursor: pointer;
}

.trust-logo svg {
  fill: currentColor;
  transition: var(--transition-smooth);
}

.trust-logo:hover {
  color: rgba(255, 126, 33, 0.95);
  filter: drop-shadow(0 0 10px rgba(255, 126, 33, 0.35));
  transform: translateY(-2px);
}

/* --- Section Formatting --- */
.section {
  padding: 100px 6vw;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 10;
}

.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 60px auto;
}

.section-badge {
  display: inline-block;
  color: var(--primary-orange);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 16px;
  background: rgba(255, 126, 33, 0.06);
  padding: 4px 10px;
  border-radius: 100px;
  border: 1px solid rgba(255, 126, 33, 0.1);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 16px;
  color: var(--text-primary);
  line-height: 1.2;
}

.section-subtitle {
  font-size: clamp(14px, 1.5vw, 17px);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --- Features Grid Section --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.feature-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 36px;
  overflow: hidden;
  transition: border-color 0.5s ease, background-color 0.5s ease, transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.feature-card:hover {
  border-color: var(--border-hover);
  background-color: var(--bg-card-hover);
  transform: translateY(-6px);
}

/* Hover-tracking Radial Light */
.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(350px circle at var(--mouse-x, 0px) var(--mouse-y, 0px), rgba(255, 126, 33, 0.08), transparent 50%);
  z-index: 1;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s;
}

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

.feature-icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: rgba(255, 126, 33, 0.06);
  border: 1px solid rgba(255, 126, 33, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-orange);
  margin-bottom: 24px;
  position: relative;
  z-index: 2;
  box-shadow: 0 0 15px rgba(255, 126, 33, 0.02);
  transition: var(--transition-smooth);
}

.feature-card:hover .feature-icon-wrapper {
  background: rgba(255, 126, 33, 0.15);
  border-color: var(--primary-orange);
  box-shadow: 0 0 20px rgba(255, 126, 33, 0.25);
  color: #ffffff;
}

.feature-card-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-primary);
  position: relative;
  z-index: 2;
}

.feature-card-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  position: relative;
  z-index: 2;
}

/* --- Deep Dive / Interactive Console Section --- */
.deep-dive-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: center;
}

@media (max-width: 960px) {
  .deep-dive-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.deep-dive-content {
  text-align: left;
}

.deep-dive-title {
  font-family: var(--font-heading);
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.deep-dive-desc {
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: 15px;
  margin-bottom: 30px;
}

/* Savings Calculator inside Deep Dive */
.calculator-box {
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 30px;
}

.calc-title {
  font-size: 12px;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}

.calc-slider-wrapper {
  margin-bottom: 24px;
}

.calc-slider-header {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.calc-slider-value {
  color: var(--light-amber);
  font-weight: 600;
}

.calc-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.1);
  outline: none;
  cursor: pointer;
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--primary-orange);
  box-shadow: 0 0 10px var(--primary-orange);
  cursor: pointer;
  transition: var(--transition-fast);
}

.calc-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.calc-results {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.calc-result-item {
  text-align: center;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
}

.calc-result-item:last-child {
  border-right: none;
}

.calc-result-val {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.calc-result-lbl {
  font-size: 11px;
  color: var(--text-secondary);
}

/* Console details card */
.interactive-deep-dive-console {
  background: rgba(10, 10, 12, 0.6);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  height: 420px;
  display: flex;
  flex-direction: column;
}

.dd-console-header {
  height: 46px;
  background: rgba(18, 18, 22, 0.6);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
}

.dd-console-tabs {
  display: flex;
  gap: 8px;
}

.dd-tab-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.dd-tab-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.02);
}

.dd-tab-btn.active {
  color: var(--light-amber);
  background: rgba(255, 126, 33, 0.06);
}

.dd-console-body {
  padding: 20px;
  flex: 1;
  overflow-y: auto;
}

.dd-pane {
  display: none;
  height: 100%;
}

.dd-pane.active {
  display: block;
}

/* Console Flow Visualizer */
.telemetry-flow-visualizer {
  display: flex;
  flex-direction: column;
  height: 100%;
  justify-content: space-between;
}

.node-mesh-wrapper {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  min-height: 180px;
}

.node-mesh-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.node-network-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  font-family: monospace;
  font-size: 11px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.03);
  padding: 12px;
  border-radius: 6px;
}

.stat-row {
  display: flex;
  justify-content: space-between;
}

.stat-row .val {
  color: var(--light-amber);
}

/* Architecture section */
.architecture-section {
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid rgba(255, 255, 255, 0.02);
}

.arch-visual-container {
  width: 100%;
  max-width: 900px;
  margin: 50px auto 0 auto;
  background: rgba(10, 10, 12, 0.45);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(15px);
  overflow: hidden;
}

.arch-svg {
  width: 100%;
  height: auto;
  overflow: visible;
}

/* SVG flowchart animation styling */
.flow-line {
  stroke-dasharray: 6, 6;
  animation: flow-dash 10s linear infinite;
}

.flow-pulse {
  stroke-dasharray: 10, 80;
  animation: flow-pulse-run 4s linear infinite;
}

.pulse-2 {
  animation-delay: -1.5s;
}

.pulse-3 {
  animation-delay: -3s;
}

.arch-node {
  transition: var(--transition-smooth);
  cursor: pointer;
}

.arch-node:hover {
  filter: drop-shadow(0 0 10px rgba(255, 126, 33, 0.5));
}

@keyframes flow-dash {
  to {
    stroke-dashoffset: -120;
  }
}

@keyframes flow-pulse-run {
  0% {
    stroke-dashoffset: 200;
  }
  100% {
    stroke-dashoffset: -200;
  }
}

/* --- Performance Stats Section --- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
  text-align: center;
  margin-bottom: 40px;
}

.stat-card {
  padding: 28px 24px;
  overflow: hidden;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(36px, 4.5vw, 56px);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 12px;
  color: var(--text-primary);
  text-shadow: 0 0 25px rgba(255, 126, 33, 0.15);
  background: linear-gradient(135deg, #ffffff 40%, var(--light-amber) 75%, var(--primary-orange) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  word-break: break-word;
  overflow-wrap: break-word;
  white-space: normal;
}

.stat-label {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.stat-description {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* --- Client Testimonials Section --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-smooth);
}

.testimonial-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
}

.testimonial-quote {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 30px;
  position: relative;
}

.testimonial-quote::before {
  content: '“';
  font-family: var(--font-heading);
  font-size: 46px;
  color: rgba(255, 126, 33, 0.12);
  position: absolute;
  top: -24px;
  left: -14px;
}

.testimonial-user {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial-avatar-placeholder {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--burnt-orange) 0%, var(--primary-orange) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 14px;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 10px rgba(255, 126, 33, 0.15);
}

.testimonial-user-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.testimonial-user-title {
  font-size: 11px;
  color: var(--text-muted);
}

/* --- Final Call To Action (CTA) --- */
.final-cta-section {
  padding: 120px 6vw;
  position: relative;
  z-index: 10;
  text-align: center;
}

.final-cta-card {
  background: radial-gradient(100% 100% at 50% 0%, rgba(255, 126, 33, 0.08) 0%, rgba(12, 12, 14, 0.7) 100%);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  max-width: 960px;
  margin: 0 auto;
  padding: 80px 40px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.8), 0 0 50px rgba(255, 126, 33, 0.03);
  backdrop-filter: blur(15px);
}

.final-cta-card::before {
  content: '';
  position: absolute;
  top: -10vw;
  left: 25%;
  width: 50%;
  height: 20vw;
  background: var(--primary-orange);
  filter: blur(100px);
  opacity: 0.12;
  border-radius: 50%;
  pointer-events: none;
}

.cta-title {
  font-family: var(--font-heading);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1.5px;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.cta-subtitle {
  font-size: clamp(14px, 1.8vw, 17px);
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 580px;
  margin: 0 auto 36px auto;
}

/* Multi-field Contact Form */
.cta-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.form-label-optional {
  font-weight: 400;
  text-transform: none;
  color: var(--text-muted);
  font-size: 11px;
}

.cta-input {
  width: 100%;
  background: rgba(2, 2, 3, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  padding: 11px 14px;
  transition: var(--transition-fast);
  box-sizing: border-box;
}

.cta-input:focus {
  outline: none;
  border-color: var(--primary-orange);
  box-shadow: 0 0 12px rgba(255, 126, 33, 0.15);
  background: rgba(2, 2, 3, 0.6);
}

.cta-input::placeholder {
  color: var(--text-muted);
}

.cta-select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.3)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}

.cta-select option {
  background: #1a1a24;
  color: var(--text-primary);
}

.cta-submit {
  background: var(--primary-orange);
  color: #000000;
  border: none;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  padding: 13px 24px;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition-fast);
  width: 100%;
  margin-top: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cta-submit:hover {
  background: var(--light-amber);
  box-shadow: 0 0 20px rgba(255, 126, 33, 0.4);
}

.form-disclaimer {
  font-size: 11.5px;
  color: var(--text-muted);
  text-align: center;
  margin: 0;
  line-height: 1.5;
}

/* Success state */
.form-success-state {
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 48px 24px;
  gap: 16px;
}

.form-success-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(255, 126, 33, 0.12);
  border: 1px solid rgba(255, 126, 33, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-orange);
  margin-bottom: 8px;
}

.form-success-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.form-success-msg {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 320px;
  margin: 0;
}

@media (max-width: 580px) {
  .final-cta-card {
    padding: 40px 20px;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* --- Footer --- */
footer {
  background: #010101;
  border-top: 1px solid rgba(255, 255, 255, 0.02);
  padding: 80px 6vw 40px 6vw;
  position: relative;
  z-index: 10;
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto 60px auto;
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: 40px;
}

@media (max-width: 960px) {
  .footer-grid {
    grid-template-columns: 1.5fr repeat(2, 1fr);
    gap: 40px 30px;
  }
}

@media (max-width: 580px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.footer-tagline {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 280px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition-fast);
}

.social-link:hover {
  color: var(--primary-orange);
  background: rgba(255, 126, 33, 0.06);
  border-color: rgba(255, 126, 33, 0.2);
}

.footer-column-title {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 20px;
  letter-spacing: 0.5px;
}

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

.footer-link {
  font-size: 13px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-link:hover {
  color: var(--light-amber);
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-copy {
  font-size: 12px;
  color: var(--text-muted);
}

.footer-legal-links {
  display: flex;
  gap: 24px;
}

.footer-legal-link {
  font-size: 12px;
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-legal-link:hover {
  color: var(--text-secondary);
}

/* --- Mobile Navigation Menu Overlay --- */
.mobile-nav-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 320px;
  height: 100vh;
  background: rgba(3, 3, 4, 0.95);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  z-index: 105;
  border-left: 1px solid var(--border-color);
  padding: 100px 40px 40px 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: right 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-nav-menu.active {
  right: 0;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.mobile-nav-link {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition-fast);
}

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

.mobile-nav-actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav-actions .btn {
  width: 100%;
}

/* --- Responsive Adjustments --- */
@media (max-width: 768px) {
  header {
    padding: 16px 6vw;
  }
  nav {
    display: none;
  }
  .nav-actions {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
  .hero-section {
    padding-top: 120px;
  }
  .hero-actions {
    flex-direction: column;
    gap: 14px;
    width: 100%;
    max-width: 280px;
    margin-left: auto;
    margin-right: auto;
  }
  .hero-actions .btn {
    width: 100%;
  }
  .hero-dashboard {
    transform: none !important;
  }
  .section {
    padding: 60px 6vw;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
}

/* --- Custom Contact Section Redesign (Glassmorphism + Grids) --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: 1100px;
  margin: 0 auto;
  align-items: start;
}

@media (max-width: 860px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact-info-card {
  background: rgba(10, 10, 12, 0.55);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 40px;
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(255, 126, 33, 0.02);
  text-align: left;
  transition: var(--transition-smooth);
}

.contact-info-card:hover {
  border-color: rgba(255, 126, 33, 0.25);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7), 0 0 40px rgba(255, 126, 33, 0.08);
}

.contact-badge {
  display: inline-flex;
  background: rgba(255, 126, 33, 0.06);
  border: 1px solid rgba(255, 126, 33, 0.2);
  padding: 5px 12px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  color: var(--light-amber);
  margin-bottom: 20px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.contact-card-title {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.contact-card-subtitle {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 30px;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-detail-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255, 126, 33, 0.04);
  border: 1px solid rgba(255, 126, 33, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-orange);
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.contact-detail-item:hover .contact-detail-icon {
  background: rgba(255, 126, 33, 0.1);
  border-color: var(--primary-orange);
  box-shadow: 0 0 12px rgba(255, 126, 33, 0.2);
}

.contact-detail-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.contact-detail-label {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.5px;
}

.contact-detail-value {
  font-size: 15px;
  color: var(--text-primary);
  text-decoration: none;
  line-height: 1.5;
  transition: var(--transition-fast);
}

.contact-detail-value:hover {
  color: var(--light-amber);
}

.phone-value {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: 0.5px;
}

/* Textarea shares .cta-input base styles */
.cta-textarea {
  width: 100%;
  background: rgba(2, 2, 3, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 11px 14px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  resize: vertical;
  transition: var(--transition-fast);
  box-sizing: border-box;
}

.cta-textarea:focus {
  outline: none;
  border-color: var(--primary-orange);
  box-shadow: 0 0 12px rgba(255, 126, 33, 0.15);
  background: rgba(2, 2, 3, 0.6);
}

.cta-textarea::placeholder {
  color: var(--text-muted);
}

.footer-contact-info {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-top: 10px;
}