/* ==========================================================================
   XYLEN WORKSPACE - PREMIUM DESIGN SYSTEM & MOTION ENGINE
   Spacious Architecture • Professional Spring Physics • Dual Distinct Themes
   ========================================================================== */

:root {
  /* DARK THEME (Obsidian Slate & Electric Cyan) */
  --bg-base: #0A0C10;
  --bg-canvas: #0F1218;
  --bg-card: rgba(18, 22, 30, 0.85);
  --bg-card-elevated: #151922;
  --bg-card-hover: #1C2230;
  --bg-glass: rgba(255, 255, 255, 0.04);

  --cyan-electric: #0099DA;
  --cyan-bright: #0EA5E9;
  --cyan-glow: rgba(0, 153, 218, 0.28);
  --cyan-subtle: rgba(0, 153, 218, 0.10);

  --green-neon: #55E831;
  --green-glow: rgba(85, 232, 49, 0.28);
  --amber-status: #F59E0B;
  --red-status: #EF4444;

  --border-subtle: rgba(255, 255, 255, 0.09);
  --border-bright: rgba(0, 153, 218, 0.45);

  --text-primary: #FFFFFF;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;

  --card-shadow: 0 8px 28px -4px rgba(0, 0, 0, 0.45), 0 2px 8px rgba(0, 0, 0, 0.25);
  --card-shadow-hover: 0 24px 48px -8px rgba(0, 153, 218, 0.22), 0 0 24px -2px rgba(0, 153, 218, 0.15);

  --font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "SF Pro", sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "JetBrains Mono", monospace;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-bounce: cubic-bezier(0.2, 0.9, 0.2, 1.15);
}

/* ==========================================================================
   LIGHT THEME (Warm Luxury Canvas & Charcoal Navy)
   Distinct palette: NOT an inverted dark mode.
   ========================================================================== */
body.theme-light {
  --bg-base: #FAF9F6;
  --bg-canvas: #F3F1EC;
  --bg-card: #FFFFFF;
  --bg-card-elevated: #FFFFFF;
  --bg-card-hover: #F8F7F3;
  --bg-glass: rgba(255, 255, 255, 0.9);

  --cyan-electric: #0088C2;
  --cyan-bright: #0284C7;
  --cyan-glow: rgba(0, 136, 194, 0.16);
  --cyan-subtle: rgba(0, 136, 194, 0.08);

  --green-neon: #16A34A;
  --green-glow: rgba(22, 163, 74, 0.18);
  --amber-status: #D97706;
  --red-status: #DC2626;

  --border-subtle: rgba(0, 0, 0, 0.08);
  --border-bright: rgba(0, 136, 194, 0.35);

  --text-primary: #0C0C0C;
  --text-secondary: #5A5856;
  --text-muted: #848280;

  --card-shadow: 0 8px 30px -4px rgba(12, 12, 12, 0.06), 0 2px 6px rgba(12, 12, 12, 0.02);
  --card-shadow-hover: 0 24px 48px -6px rgba(12, 12, 12, 0.12), 0 4px 14px rgba(0, 136, 194, 0.10);
}

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

html {
  font-size: 15px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Background Atmosphere */
body::before, body::after {
  content: '';
  position: fixed;
  width: 750px;
  height: 750px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.14;
  filter: blur(140px);
}

body::before {
  top: -200px;
  right: -200px;
  background: var(--cyan-electric);
}

body::after {
  bottom: -250px;
  left: -250px;
  background: var(--green-neon);
}

body.theme-light::before { opacity: 0.06; }
body.theme-light::after { opacity: 0.04; }

/* Generous Container (Spacious Layout) */
.container {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   00 — LOADER
   ========================================================================== */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--bg-base);
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.4s var(--ease-spring), visibility 0.4s var(--ease-spring);
}

.loading-screen.fade-out {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.loader-icon {
  width: 48px;
  height: 48px;
  animation: pulseLogo 1.6s infinite ease-in-out;
}

.loader-typographic {
  display: flex;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: 0.25em;
  color: var(--text-primary);
}

.loader-typographic .char {
  opacity: 0;
  transform: translateY(8px);
  animation: charReveal 0.6s forwards ease;
}

.loader-typographic .c1 { animation-delay: 0.04s; }
.loader-typographic .c2 { animation-delay: 0.12s; }
.loader-typographic .c3 { animation-delay: 0.20s; }
.loader-typographic .c4 { animation-delay: 0.28s; }
.loader-typographic .c5 { animation-delay: 0.36s; }

@keyframes charReveal {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulseLogo {
  0%, 100% { transform: scale(1); filter: drop-shadow(0 0 6px rgba(0, 153, 218, 0.4)); }
  50% { transform: scale(1.1); filter: drop-shadow(0 0 16px var(--cyan-electric)); }
}

.loader-line-track {
  width: 180px;
  height: 2px;
  background: var(--border-subtle);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.loader-line-progress {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan-electric), var(--green-neon));
  animation: lineGrow 0.65s forwards ease-in-out;
}

@keyframes lineGrow {
  to { width: 100%; }
}

/* Scroll progress indicator */
.scroll-progress-line {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan-electric), var(--green-neon));
  z-index: 9999;
  width: 0%;
  transition: width 0.08s ease;
}

/* ==========================================================================
   ALWAYS FLOATING ISLAND NAVBAR (Benchmark Jitter.video)
   Always floating even at the very top. Zero 100vw borders across the screen.
   Hides on scroll down, floats smoothly back on scroll up with blur & subtle glow
   ========================================================================== */
.top-navbar {
  position: fixed;
  top: 14px;
  left: 50%;
  transform: translateX(-50%) translateY(0);
  z-index: 1000;
  width: calc(100% - 36px);
  max-width: 1240px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
  background: rgba(13, 16, 23, 0.88);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  box-shadow: 0 16px 40px -6px rgba(0, 0, 0, 0.65), 0 0 24px rgba(0, 153, 218, 0.12);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), 
              opacity 0.25s ease, 
              background-color 0.3s ease, 
              box-shadow 0.3s ease;
}

body.theme-light .top-navbar {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 16px 40px -6px rgba(12, 12, 12, 0.12), 0 2px 12px rgba(0, 0, 0, 0.04);
}

/* Hidden state when user scrolls down */
.top-navbar.is-hidden {
  transform: translateX(-50%) translateY(-140%);
  opacity: 0;
  pointer-events: none;
}

.nav-island-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  padding: 0 20px 0 24px;
  gap: 18px;
}

/* Clean Brand Logo: Pure Monogram, Enlarged (42px) + Bold Typo */
.brand-badge-clean {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  flex-shrink: 0;
  transition: transform 0.2s var(--ease-spring);
}

.brand-badge-clean:hover {
  transform: scale(1.05);
}

.brand-monogram-icon {
  width: 42px;
  height: 42px;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(0, 153, 218, 0.45));
}

.brand-clean-name {
  font-family: var(--font-mono);
  font-weight: 900;
  font-size: 1.35rem;
  letter-spacing: 0.18em;
  color: var(--text-primary);
  text-transform: uppercase;
}

/* ==========================================================================
   FLOATING COMPACT MANAGER PILL (Visible when scrolled down)
   Benchmark Jitter: Compact capsule fixed at top-right
   ========================================================================== */
.floating-compact-manager {
  position: fixed;
  top: 14px;
  right: 20px;
  z-index: 1001;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 8px 5px 12px;
  border-radius: var(--radius-full);
  background: rgba(15, 18, 25, 0.92);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.55), 0 0 18px rgba(0, 153, 218, 0.14);
  transform: translateY(-130%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
}

.floating-compact-manager.visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

body.theme-light .floating-compact-manager {
  background: rgba(255, 255, 255, 0.94);
  border-color: rgba(0, 0, 0, 0.1);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
}

.compact-manager-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: none;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.86rem;
  font-weight: 700;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: var(--radius-full);
  transition: background-color 0.2s ease;
}

.compact-manager-btn:hover {
  background: rgba(255, 255, 255, 0.08);
}

body.theme-light .compact-manager-btn:hover {
  background: rgba(0, 0, 0, 0.05);
}

.compact-hamburger-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
  transition: all 0.2s var(--ease-spring);
}

body.theme-light .compact-hamburger-btn {
  background: rgba(0, 0, 0, 0.04);
}

.compact-hamburger-btn:hover {
  background: var(--cyan-electric);
  border-color: var(--cyan-electric);
}

.compact-hamburger-btn:hover .hamburger-bar {
  background: #FFFFFF;
}

.hamburger-bar {
  width: 16px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* ==========================================================================
   COMPACT NAVIGATION DRAWER
   ========================================================================== */
.compact-nav-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 99999;
  display: flex;
  justify-content: flex-end;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.28s ease;
}

.compact-nav-drawer.active {
  pointer-events: auto;
  opacity: 1;
}

.drawer-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(8px);
}

.drawer-sheet {
  position: relative;
  width: 100%;
  max-width: 380px;
  height: 100%;
  background: var(--bg-card);
  border-left: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  padding: 24px;
  box-shadow: -16px 0 50px rgba(0, 0, 0, 0.6);
  transform: translateX(100%);
  transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}

.compact-nav-drawer.active .drawer-sheet {
  transform: translateX(0);
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-subtle);
}

.drawer-close-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-subtle);
  background: transparent;
  color: var(--text-primary);
  font-size: 1.1rem;
  cursor: pointer;
}

.drawer-origin-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--cyan-electric);
  font-family: var(--font-mono);
  padding: 12px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.drawer-nav-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 18px;
  flex: 1;
}

.drawer-nav-item {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s var(--ease-spring);
}

.drawer-nav-item .item-num {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--cyan-electric);
  opacity: 0.8;
}

.drawer-nav-item:hover, .drawer-nav-item.active {
  background: var(--cyan-subtle);
  border-color: var(--cyan-electric);
  color: var(--cyan-bright);
}

.drawer-footer-controls {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
}

.drawer-lang-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.btn-action-pill {
  background: var(--cyan-electric);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-full);
  padding: 8px 18px;
  font-size: 0.86rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 14px var(--cyan-glow);
  transition: all 0.25s var(--ease-spring);
}

.btn-action-pill:hover {
  background: var(--cyan-bright);
  transform: translateY(-1px) scale(1.02);
  box-shadow: 0 6px 20px var(--cyan-glow);
}

/* Main Navigation Menu with Sliding Pill */
.main-nav-menu {
  display: flex;
  align-items: center;
  gap: 6px;
  position: relative;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 4px 6px;
}

body.theme-light .main-nav-menu {
  background: rgba(0, 0, 0, 0.03);
}

.nav-active-pill {
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: 6px;
  width: 70px;
  background: var(--cyan-electric);
  border-radius: var(--radius-full);
  z-index: 0;
  transition: left 0.35s var(--ease-bounce), width 0.35s var(--ease-bounce);
  box-shadow: 0 2px 10px var(--cyan-glow);
  pointer-events: none;
}

body.theme-light .nav-active-pill {
  background: var(--cyan-electric);
  box-shadow: 0 2px 10px rgba(0, 136, 194, 0.25);
}

.nav-page-btn {
  position: relative;
  z-index: 1;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: color 0.25s ease, transform 0.15s ease;
  white-space: nowrap;
}

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

.nav-page-btn.active {
  color: #FFFFFF !important;
  font-weight: 700;
}

.nav-page-btn:active {
  transform: scale(0.96);
}

/* Header Controls */
.header-controls-group {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.header-divider {
  width: 1px;
  height: 20px;
  background: var(--border-subtle);
}

.lang-switch-minimal {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.84rem;
}

.lang-text-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-weight: 600;
  cursor: pointer;
  padding: 3px 6px;
  border-radius: 4px;
  transition: color 0.2s, background-color 0.2s;
}

.lang-text-btn:hover {
  color: var(--text-primary);
  background-color: var(--bg-glass);
}

.lang-text-btn.active {
  color: var(--cyan-electric);
  font-weight: 800;
}

.theme-icon-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.05rem;
  transition: all 0.25s var(--ease-spring);
}

.theme-icon-btn:hover {
  border-color: var(--cyan-electric);
  transform: rotate(20deg) scale(1.06);
}

.theme-icon-btn:active {
  transform: scale(0.92);
}

.manager-access-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 7px 16px;
  color: var(--text-primary);
  font-size: 0.82rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  box-shadow: var(--card-shadow);
  transition: all 0.25s var(--ease-spring);
}

.manager-access-btn:hover {
  border-color: var(--green-neon);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px var(--green-glow);
}

.manager-access-btn:active {
  transform: scale(0.96);
}

/* ==========================================================================
   PAGES SYSTEM & REVEAL ANIMATIONS
   ========================================================================== */
.page-section {
  display: none;
  padding: 100px 0 96px 0;
  opacity: 0;
}

.page-section.active {
  display: block;
  animation: pageEntrance 0.5s var(--ease-spring) forwards;
}

@keyframes pageEntrance {
  0% {
    opacity: 0;
    transform: translateY(20px) scale(0.99);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--ease-spring), transform 0.6s var(--ease-spring);
}

.reveal-on-scroll.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Pulse Dot */
.pulse-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  display: inline-block;
  position: relative;
  flex-shrink: 0;
}

.pulse-dot.green {
  background: var(--green-neon);
  box-shadow: 0 0 10px var(--green-glow);
}

.pulse-dot.cyan {
  background: var(--cyan-electric);
  box-shadow: 0 0 10px var(--cyan-glow);
}

.pulse-dot::after {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  border-radius: 50%;
  border: 1.5px solid currentColor;
  opacity: 0.6;
  animation: pulseWave 2s infinite var(--ease-spring);
}

@keyframes pulseWave {
  0% { transform: scale(0.85); opacity: 0.9; }
  100% { transform: scale(2.8); opacity: 0; }
}

/* Buttons with Tactile Spring Micro-interactions */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.18s var(--ease-spring), box-shadow 0.25s ease, background-color 0.25s ease, border-color 0.25s ease;
}

.btn:active {
  transform: scale(0.96) !important;
}

.btn-cyan {
  background: var(--cyan-electric);
  color: #FFFFFF;
  box-shadow: 0 6px 20px var(--cyan-glow);
}

.btn-cyan:hover {
  background: var(--cyan-bright);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px var(--cyan-glow);
}

.btn-secondary {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  box-shadow: var(--card-shadow);
}

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

.btn-large {
  padding: 14px 26px;
  font-size: 1.05rem;
}

.btn-compact {
  padding: 7px 14px;
  font-size: 0.84rem;
}

.btn-full {
  width: 100%;
}

.spec-pill {
  font-size: 0.76rem;
  font-family: var(--font-mono);
  background: var(--bg-card-elevated);
  border: 1px solid var(--border-subtle);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  white-space: nowrap;
}

/* Hover Glow Cards */
.hover-glow-card {
  transition: transform 0.3s var(--ease-spring), border-color 0.3s ease, box-shadow 0.3s ease;
}

.hover-glow-card:hover {
  transform: translateY(-6px);
  border-color: var(--cyan-electric) !important;
  box-shadow: var(--card-shadow-hover) !important;
}

/* ==========================================================================
   01 — SECTION: OVERVIEW (Spacious Hero & KPIs)
   ========================================================================== */
.overview-hero-block {
  text-align: center;
  max-width: 1040px;
  margin: 0 auto 48px auto;
  padding: 40px 0 10px;
}

.hero-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--cyan-subtle);
  border: 1px solid var(--border-bright);
  padding: 6px 20px;
  border-radius: var(--radius-full);
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--cyan-electric);
  margin-bottom: 22px;
  box-shadow: 0 4px 14px var(--cyan-subtle);
  transition: transform 0.2s ease;
}

.hero-chip:hover {
  transform: scale(1.02);
}

.hero-statement-title {
  font-size: clamp(2.4rem, 5.2vw, 4.2rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.12;
  margin-bottom: 18px;
  color: var(--text-primary);
  text-wrap: balance;
}

.hero-statement-desc {
  font-size: clamp(1.05rem, 1.8vw, 1.22rem);
  color: var(--text-secondary);
  line-height: 1.68;
  margin: 0 auto 36px auto;
  max-width: 820px;
}

/* Primary & Secondary Hero Action Buttons */
.hero-actions-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.btn-primary-hero {
  background: var(--cyan-electric);
  color: #FFFFFF;
  border: none;
  padding: 14px 34px;
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  cursor: pointer;
  box-shadow: 0 8px 24px var(--cyan-glow);
  transition: all 0.25s var(--ease-spring);
}

.btn-primary-hero:hover {
  background: var(--cyan-bright);
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 12px 32px var(--cyan-glow);
}

.btn-secondary-hero {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  padding: 14px 28px;
  font-size: 1.02rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.25s ease;
}

.btn-secondary-hero:hover {
  border-color: var(--cyan-electric);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

/* Social Proof: Operators of Uzbekistan & UK */
.social-proof-strip {
  margin-top: 36px;
  padding-top: 26px;
  border-top: 1px solid var(--border-subtle);
}

.social-proof-title {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.operator-logos-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 12px;
}

.operator-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  padding: 7px 18px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-primary);
  transition: transform 0.2s var(--ease-spring), border-color 0.2s ease, box-shadow 0.2s ease;
}

.operator-pill:hover {
  border-color: var(--cyan-electric);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px var(--cyan-subtle);
}

.op-flag {
  font-size: 1.1rem;
}

/* 4 Spacious KPI Cards */
.kpi-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-bottom: 48px;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px 22px;
  text-align: left;
  box-shadow: var(--card-shadow);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan-electric), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.kpi-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.kpi-tag {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}

.kpi-number {
  font-size: 3rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.kpi-sub {
  font-size: 0.84rem;
  color: var(--text-muted);
}

/* Section Title Strip */
.section-title-strip {
  margin-bottom: 28px;
}

.section-heading {
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.section-desc {
  font-size: 1.02rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   JITTER CARD STACK SECTION (Scroll-driven Reveal & Stacking)
   ========================================================================== */
.stack-showcase-section {
  padding: 48px 0 64px;
}

.section-title-center {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 48px;
}

.section-heading-large {
  font-size: clamp(2rem, 3.6vw, 2.9rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.18;
  margin-bottom: 12px;
}

.section-desc-center {
  font-size: 1.1rem;
  color: var(--text-secondary);
}

.jitter-stack-container {
  display: flex;
  flex-direction: column;
  gap: 40px;
  max-width: 1160px;
  margin: 0 auto;
  position: relative;
}

.stack-card {
  position: sticky;
  top: calc(88px + var(--stack-index, 0) * 16px);
  margin-bottom: 24vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
  padding: 42px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  transition: transform 0.35s var(--ease-spring), opacity 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}

.stack-card:last-child {
  margin-bottom: 4vh;
}

@media (max-width: 900px) {
  .stack-card {
    grid-template-columns: 1fr;
    padding: 26px;
    top: 80px;
    margin-bottom: 16vh;
  }
}

.stack-card.card-theme-dark {
  background: linear-gradient(135deg, rgba(18, 22, 32, 0.96), rgba(12, 14, 20, 0.98));
  border-color: rgba(0, 153, 218, 0.35);
}

.stack-card.card-theme-cyan {
  background: linear-gradient(135deg, #0284C7, #0369A1);
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.25);
}
.stack-card.card-theme-cyan .stack-card-desc {
  color: rgba(255, 255, 255, 0.92);
}
.stack-card.card-theme-cyan .stack-badge {
  background: rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
}

.stack-card.card-theme-purple {
  background: linear-gradient(135deg, #7C3AED, #5B21B6);
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.25);
}
.stack-card.card-theme-purple .stack-card-desc {
  color: rgba(255, 255, 255, 0.92);
}
.stack-card.card-theme-purple .stack-badge {
  background: rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
}

body.theme-light .stack-card.card-theme-dark {
  background: linear-gradient(135deg, #FFFFFF, #F8F9FA);
  border-color: rgba(0, 0, 0, 0.1);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
}

.stack-badge {
  display: inline-block;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: var(--cyan-subtle);
  color: var(--cyan-bright);
  margin-bottom: 14px;
}

.stack-card-title {
  font-size: clamp(1.6rem, 2.4vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.25;
  margin-bottom: 14px;
}

.stack-card-desc {
  font-size: 1.02rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 22px;
}

.stack-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ==========================================================================
   AUTHENTIC NATIVE ANDROID APP UI VISUAL (Jetpack Compose Style)
   Replaces fake AI photo with crisp, authentic native UI representation
   ========================================================================== */
.native-app-frame {
  background: #0B0E14;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7), 0 0 20px rgba(0, 153, 218, 0.15);
  display: flex;
  flex-direction: column;
}

body.theme-light .native-app-frame {
  background: #111827;
  border-color: rgba(0, 153, 218, 0.3);
}

.app-status-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px 6px;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.8);
  font-family: var(--font-mono);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.status-icons {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-badge-net {
  background: var(--cyan-electric);
  color: #FFF;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 1px 6px;
  border-radius: 4px;
}

.app-screen-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.app-screen-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2px;
}

.app-screen-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: #FFFFFF;
}

.app-live-tag {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--green-neon);
  font-family: var(--font-mono);
}

.app-sim-slot-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: 14px;
  transition: border-color 0.2s ease;
}

.app-sim-slot-card.active-data {
  border-color: rgba(0, 153, 218, 0.6);
  background: rgba(0, 153, 218, 0.07);
}

.sim-card-top {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.sim-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: #FFFFFF;
}

.sim-data-badge {
  font-size: 0.68rem;
  font-weight: 800;
  background: var(--cyan-electric);
  color: #FFFFFF;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  margin-left: auto;
}

.sim-standby-badge {
  font-size: 0.68rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.12);
  color: var(--text-secondary);
  padding: 2px 7px;
  border-radius: var(--radius-full);
  margin-left: auto;
}

.sim-metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.metric-box {
  background: rgba(0, 0, 0, 0.35);
  border-radius: 6px;
  padding: 6px 10px;
  display: flex;
  flex-direction: column;
}

.m-lbl {
  font-size: 0.68rem;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.m-val {
  font-size: 0.82rem;
  font-weight: 700;
  color: #FFFFFF;
  font-family: var(--font-mono);
}

.m-val.green { color: var(--green-neon); }
.m-val.cyan { color: var(--cyan-bright); }

.app-footer-rule {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-align: center;
  padding-top: 4px;
}

/* Common visual media frame */
.visual-media-frame {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: #000000;
}

.stack-image-cover {
  width: 100%;
  height: 270px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s var(--ease-spring);
}

.stack-card:hover .stack-image-cover {
  transform: scale(1.03);
}

.media-live-badge {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(8px);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 0.74rem;
  font-weight: 700;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  gap: 6px;
}

.hex-stream-preview {
  background: rgba(0, 0, 0, 0.38);
  border-radius: var(--radius-sm);
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  font-family: var(--font-mono);
  font-size: 0.86rem;
}

.hex-code-header {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.85;
  margin-bottom: 6px;
}

.hex-stream-preview code {
  color: #7DD3FC;
  display: block;
  word-break: break-all;
  margin-bottom: 12px;
}

.hex-stats-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  flex-wrap: wrap;
  gap: 8px;
}

.mini-stream-canvas {
  width: 100%;
  height: 240px;
  display: block;
  background: #06101E;
}

/* ==========================================================================
   5 CONTINUOUSLY ROTATING INTERACTIVE MOTION MODULES (Benchmark Jitter)
   Infinite horizontal auto-rotating carousel track, interactive on click
   ========================================================================== */
.motion-carousel-section {
  padding: 56px 0 32px;
  overflow: hidden;
}

.carousel-control-pills {
  display: flex;
  gap: 8px;
}

.carousel-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s var(--ease-spring);
}

.carousel-btn:hover {
  background: var(--cyan-electric);
  border-color: var(--cyan-electric);
  color: #FFF;
}

.motion-carousel-viewport {
  overflow-x: auto;
  overflow-y: hidden;
  position: relative;
  width: 100%;
  padding: 16px 4px 28px;
  scroll-behavior: smooth;
  scrollbar-width: none;
}

.motion-carousel-viewport::-webkit-scrollbar {
  display: none;
}

.motion-carousel-track {
  display: flex;
  gap: 24px;
  width: max-content;
  animation: infiniteOrbitScroll 40s linear infinite;
  padding-right: 24px;
}

.motion-carousel-viewport:hover .motion-carousel-track {
  animation-play-state: paused;
}

@keyframes infiniteOrbitScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(calc(-50% - 12px)); }
}

.motion-card {
  width: 320px;
  flex-shrink: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.25s var(--ease-spring), box-shadow 0.25s ease, border-color 0.25s ease;
}

.motion-card:hover {
  transform: translateY(-6px);
  border-color: var(--cyan-electric);
  box-shadow: 0 16px 36px -6px rgba(0, 153, 218, 0.28);
}

.motion-preview-box {
  height: 180px;
  background: var(--bg-canvas);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.motion-play-tag {
  position: absolute;
  top: 12px;
  right: 12px;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(0, 0, 0, 0.65);
  color: #FFFFFF;
  backdrop-filter: blur(8px);
}

.motion-card-footer {
  padding: 20px;
}

.motion-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--cyan-electric);
  margin-bottom: 6px;
  font-family: var(--font-mono);
}

.motion-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 4px;
  line-height: 1.3;
}

.motion-sub {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* Radar Animation (Module 1) */
.motion-radar-animation {
  position: relative;
  width: 140px;
  height: 140px;
}

.radar-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(0, 153, 218, 0.4);
  border-radius: 50%;
}

.rc1 { width: 60px; height: 60px; }
.rc2 { width: 120px; height: 120px; }

.radar-sweep {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: conic-gradient(from 0deg, rgba(0, 153, 218, 0.45), transparent 60deg);
  animation: radarSpin 3s linear infinite;
}

@keyframes radarSpin {
  to { transform: rotate(360deg); }
}

.radar-point {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green-neon);
  box-shadow: 0 0 8px var(--green-neon);
  animation: radarBlink 1.5s infinite ease-in-out;
}

.p1 { top: 32px; left: 88px; }
.p2 { top: 90px; left: 40px; animation-delay: 0.7s; }

@keyframes radarBlink {
  0%, 100% { opacity: 0.3; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1.3); }
}

/* Equalizer Bars Animation (Module 2) */
.motion-bars-animation {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 60px;
}

.motion-bars-animation .bar {
  width: 10px;
  border-radius: 4px;
  background: linear-gradient(180deg, var(--cyan-electric), var(--green-neon));
  animation: barBounce 1.2s infinite ease-in-out alternate;
}

.motion-bars-animation .b1 { height: 30%; animation-delay: 0.1s; }
.motion-bars-animation .b2 { height: 80%; animation-delay: 0.3s; }
.motion-bars-animation .b3 { height: 50%; animation-delay: 0.5s; }
.motion-bars-animation .b4 { height: 95%; animation-delay: 0.2s; }
.motion-bars-animation .b5 { height: 40%; animation-delay: 0.4s; }

@keyframes barBounce {
  0% { transform: scaleY(0.3); }
  100% { transform: scaleY(1); }
}

/* Crypto Shield Animation (Module 3) */
.crypto-shield-anim {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 100px;
}

.shield-ring {
  position: absolute;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 2px dashed var(--cyan-electric);
  animation: ringRotate 8s linear infinite;
}

@keyframes ringRotate {
  to { transform: rotate(360deg); }
}

.shield-lock {
  font-size: 2.2rem;
  z-index: 1;
}

/* CellTower Matrix Animation (Module 4) */
.celltower-matrix-anim {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 120px;
  height: 120px;
}

.tower-beacon {
  font-size: 2.4rem;
  z-index: 2;
  filter: drop-shadow(0 0 10px var(--cyan-glow));
}

.tower-pulse-ring {
  position: absolute;
  border: 1.5px solid var(--cyan-bright);
  border-radius: 50%;
  animation: towerWave 2.4s infinite cubic-bezier(0.2, 0.8, 0.2, 1);
}

.tr1 { width: 40px; height: 40px; }
.tr2 { width: 40px; height: 40px; animation-delay: 1.2s; }

@keyframes towerWave {
  0% { transform: scale(0.6); opacity: 0.9; }
  100% { transform: scale(2.6); opacity: 0; }
}

/* Billing Guard Animation (Module 5) */
.billing-guard-anim {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.meter-dial {
  width: 80px;
  height: 42px;
  border-top-left-radius: 80px;
  border-top-right-radius: 80px;
  border: 3px solid var(--border-bright);
  border-bottom: none;
  position: relative;
  overflow: hidden;
}

.meter-needle {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 3px;
  height: 36px;
  background: var(--green-neon);
  transform-origin: bottom center;
  transform: rotate(-35deg);
  animation: needleJiggle 2s infinite ease-in-out alternate;
  box-shadow: 0 0 8px var(--green-glow);
}

@keyframes needleJiggle {
  0% { transform: rotate(-50deg); }
  50% { transform: rotate(-15deg); }
  100% { transform: rotate(-40deg); }
}

.meter-txt {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--green-neon);
}

/* ==========================================================================
   DEVICES: WAITING FOR REAL DEVICE CONNECTION SCREEN
   ========================================================================== */
.devices-empty-state-card {
  background: var(--bg-card);
  border: 1px dashed var(--border-bright);
  border-radius: var(--radius-lg);
  padding: 56px 32px;
  text-align: center;
  max-width: 840px;
  margin: 24px auto 40px;
  box-shadow: var(--card-shadow);
}

.devices-empty-icon-wrap {
  width: 68px;
  height: 68px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: var(--cyan-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  animation: pulseLogo 2s infinite ease-in-out;
}

.devices-empty-heading {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.devices-empty-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 28px;
  line-height: 1.6;
}

.pairing-box {
  background: var(--bg-card-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  max-width: 480px;
  margin: 0 auto 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.pairing-token-pill {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  background: rgba(0, 153, 218, 0.12);
  color: var(--cyan-bright);
  border: 1px solid var(--border-bright);
}

.gateway-live-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  color: var(--green-neon);
  margin-bottom: 24px;
}

body.theme-light .gateway-live-status {
  color: #16A34A;
}

.btn-danger-subtle {
  background: rgba(239, 68, 68, 0.1);
  color: var(--red-status);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.btn-danger-subtle:hover {
  background: rgba(239, 68, 68, 0.2);
  border-color: var(--red-status);
}

/* ==========================================================================
   INSTALLATION GUIDES: ANDROID & IOS TABS & STEPS
   ========================================================================== */
.installation-guide-section {
  margin-top: 48px;
  padding: 38px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--card-shadow);
}

.guide-header {
  margin-bottom: 24px;
}

.guide-heading {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.guide-desc {
  font-size: 0.98rem;
  color: var(--text-secondary);
}

.guide-tabs-row {
  display: flex;
  gap: 12px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 14px;
}

.guide-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: 1px solid var(--border-subtle);
  padding: 10px 22px;
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s ease;
}

.guide-tab-btn:hover {
  color: var(--text-primary);
  border-color: var(--cyan-electric);
}

.guide-tab-btn.active {
  background: var(--cyan-electric);
  color: #FFFFFF;
  border-color: var(--cyan-electric);
  box-shadow: 0 4px 14px var(--cyan-glow);
}

.guide-body-panel {
  display: none;
}

.guide-body-panel.active {
  display: block;
  animation: guideFade 0.4s var(--ease-spring) forwards;
}

@keyframes guideFade {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.step-card {
  background: var(--bg-card-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  position: relative;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.step-card:hover {
  transform: translateY(-3px);
  border-color: var(--cyan-electric);
}

.step-badge {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: var(--cyan-subtle);
  color: var(--cyan-bright);
  margin-bottom: 12px;
}

.step-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.35;
}

.step-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   UNIQUE OPENING ANIMATIONS FOR ALL PAGES
   ========================================================================== */
#page-overview.active {
  animation: pageOverviewEnter 0.55s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes pageOverviewEnter {
  from { opacity: 0; transform: translateY(24px) scale(0.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

#page-devices.active {
  animation: pageDevicesEnter 0.55s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes pageDevicesEnter {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

#page-traffic.active {
  animation: pageTrafficEnter 0.55s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes pageTrafficEnter {
  from { opacity: 0; transform: scale(0.96); filter: blur(4px); }
  to { opacity: 1; transform: scale(1); filter: blur(0); }
}

#page-releases.active {
  animation: pageReleasesEnter 0.55s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes pageReleasesEnter {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

#page-about.active {
  animation: pageAboutEnter 0.55s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes pageAboutEnter {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

#page-privacy.active {
  animation: pagePrivacyEnter 0.55s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes pagePrivacyEnter {
  from { opacity: 0; transform: translateY(20px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Quick Connect Strip */
.quick-connect-strip {
  margin-top: 56px;
}

.quick-connect-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--card-shadow);
  gap: 24px;
}

.connect-title {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 6px;
}

.connect-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  max-width: 650px;
}

.connect-actions-block {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

/* ==========================================================================
   02 — SECTION: DEVICES (With Live Connected SIMs Inside)
   ========================================================================== */
.devices-story-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(420px, 1fr));
  gap: 26px;
}

.device-story-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 26px 28px;
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
}

.device-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.device-model-name {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.device-os-pill {
  font-size: 0.78rem;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  margin-top: 2px;
}

.card-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.76rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: rgba(85, 232, 49, 0.12);
  color: var(--green-neon);
}

/* Connected SIMs Section inside Device Card */
.connected-sims-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sim-group-label {
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  color: var(--text-muted);
}

.sim-slot-connected-box {
  background: var(--bg-card-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color 0.25s ease;
}

.sim-slot-connected-box:hover {
  border-color: var(--cyan-electric);
}

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

.sim-carrier-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--cyan-electric);
}

/* Animated 4-Bar Signal Meter */
.signal-bars-icon {
  display: flex;
  align-items: flex-end;
  gap: 2.5px;
  height: 14px;
}

.signal-bar {
  width: 3px;
  background: var(--border-subtle);
  border-radius: 1px;
}

.signal-bar.b1 { height: 4px; }
.signal-bar.b2 { height: 7px; }
.signal-bar.b3 { height: 10px; }
.signal-bar.b4 { height: 14px; }

.signal-bar.active {
  background: var(--green-neon);
  box-shadow: 0 0 6px var(--green-glow);
  animation: signalBreathe 2.4s infinite ease-in-out;
}

@keyframes signalBreathe {
  0%, 100% { opacity: 0.85; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.08); filter: drop-shadow(0 0 4px var(--green-neon)); }
}

.sim-slot-meta-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.sim-tower-text {
  font-family: var(--font-mono);
  font-size: 0.74rem;
}

/* Device Metrics & Timeline */
.device-metrics-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--bg-card-elevated);
  border-radius: var(--radius-sm);
  font-size: 0.84rem;
}

.device-timeline-wrap {
  border-top: 1px solid var(--border-subtle);
  padding-top: 14px;
}

.timeline-heading {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.timeline-list {
  position: relative;
  padding-left: 16px;
}

.timeline-list::before {
  content: '';
  position: absolute;
  top: 6px;
  bottom: 6px;
  left: 4px;
  width: 2px;
  background: var(--border-subtle);
}

.timeline-item {
  position: relative;
  margin-bottom: 10px;
  font-size: 0.8rem;
  line-height: 1.4;
}

.timeline-item:last-child { margin-bottom: 0; }

.timeline-item::before {
  content: '';
  position: absolute;
  left: -16px;
  top: 5px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan-electric);
}

.timeline-item:first-child::before {
  background: var(--green-neon);
  box-shadow: 0 0 8px var(--green-glow);
}

.tl-time {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--text-secondary);
  margin-right: 6px;
}

.tl-event {
  font-weight: 800;
  color: var(--text-primary);
  margin-right: 6px;
}

.tl-desc {
  color: var(--text-muted);
}

/* ==========================================================================
   03 — SECTION: TRAFFIC (Live Fluid Canvas Waveform)
   ========================================================================== */
.traffic-pulse-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 34px;
  box-shadow: var(--card-shadow);
}

.pulse-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 22px;
}

.pulse-card-title {
  font-size: 1.15rem;
  font-weight: 800;
}

.traffic-canvas-wrap {
  width: 100%;
  height: 260px;
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-canvas);
  border: 1px solid var(--border-subtle);
  margin-bottom: 26px;
}

#traffic-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.traffic-numbers-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.traffic-stat-item {
  background: var(--bg-card-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px 22px;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
}

.stat-number {
  font-size: 1.8rem;
  font-weight: 800;
  font-family: var(--font-mono);
}

.stat-number.cyan {
  color: var(--cyan-electric);
}

/* ==========================================================================
   04 — SECTION: RELEASES (Clean Android & iOS Dual Platforms)
   ========================================================================== */
.release-dual-platforms-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-bottom: 36px;
}

.platform-install-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 34px;
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 22px;
}

.platform-card-header {
  display: flex;
  align-items: center;
  gap: 18px;
}

.platform-big-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
}

.platform-title {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.platform-subtitle {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin-top: 4px;
}

.platform-meta-strip {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.platform-card-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.whats-new-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  margin-bottom: 36px;
  box-shadow: var(--card-shadow);
}

.whats-new-title {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 14px;
}

.whats-new-list-items {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.whats-new-list-items li {
  position: relative;
  padding-left: 20px;
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.whats-new-list-items li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--cyan-electric);
  font-weight: 800;
}

.archive-section {
  margin-top: 24px;
}

.archive-heading {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.archive-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.archive-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--card-shadow);
}

/* ==========================================================================
   05 & 06 — ABOUT & PRIVACY
   ========================================================================== */
.about-clean-card, .privacy-clean-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 44px 48px;
  box-shadow: var(--card-shadow);
}

.about-body-text {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.privacy-header-badge-row {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.privacy-badge {
  background: var(--bg-card-elevated);
  border: 1px solid var(--border-subtle);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  color: var(--cyan-electric);
}

.legal-article-block {
  margin-bottom: 28px;
}

.legal-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.legal-text {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* Admin Table */
.admin-table-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  overflow-x: auto;
}

.devices-data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
  text-align: left;
}

.devices-data-table th {
  background: var(--bg-card-elevated);
  padding: 14px 18px;
  font-weight: 700;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-subtle);
}

.devices-data-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-primary);
}

/* ==========================================================================
   MODALS
   ========================================================================== */
.modal-backdrop {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(10px);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-backdrop.active {
  display: flex;
}

.modal-dialog {
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  max-width: 540px;
  width: 100%;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.7);
  animation: modalPop 0.3s var(--ease-spring);
}

.modal-dialog-wide {
  max-width: 760px;
}

.modal-dialog-sm {
  max-width: 420px;
}

@keyframes modalPop {
  0% { opacity: 0; transform: scale(0.92) translateY(12px); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 22px;
}

.modal-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-primary);
}

.modal-subtitle {
  font-size: 0.84rem;
  color: var(--text-secondary);
}

.modal-close-btn {
  background: transparent;
  border: none;
  font-size: 1.6rem;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1;
}

.modal-close-btn:hover {
  color: var(--text-primary);
}

.modal-body {
  margin-bottom: 24px;
}

.inspector-item-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.88rem;
}

.inspector-label { color: var(--text-secondary); }
.inspector-val { font-weight: 700; color: var(--text-primary); }
.inspector-val.cyan { color: var(--cyan-electric); }

.admin-pin-input {
  width: 100%;
  padding: 14px;
  background: var(--bg-card-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 1.5rem;
  font-family: var(--font-mono);
  letter-spacing: 0.3em;
  text-align: center;
  outline: none;
}

.admin-pin-input:focus {
  border-color: var(--cyan-electric);
}

.admin-auth-error {
  display: none;
  color: var(--red-status);
  font-size: 0.82rem;
  margin-top: 10px;
  text-align: center;
}

.qrcode-box {
  width: 200px;
  height: 200px;
  background: #FFF;
  border-radius: var(--radius-sm);
  padding: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.qr-url-text {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--text-muted);
  word-break: break-all;
}

/* Toast */
.toast-notification {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: #111827;
  border: 1px solid var(--green-neon);
  color: #FFF;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 99999;
  transform: translateY(80px);
  opacity: 0;
  transition: transform 0.3s var(--ease-spring), opacity 0.3s ease;
}

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

.toast-icon {
  color: var(--green-neon);
  font-weight: 800;
}

/* Floating Back to Top Button */
.btn-back-to-top {
  position: fixed;
  bottom: 28px;
  left: 28px;
  width: 44px;
  height: 44px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 50%;
  color: var(--text-primary);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 990;
  box-shadow: var(--card-shadow);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.2s var(--ease-spring);
}

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

.btn-back-to-top:hover {
  transform: translateY(-3px);
  border-color: var(--cyan-electric);
}

/* ==========================================================================
   FOOTER (Centered Brand, Clickable Monogram, Concise Legal)
   ========================================================================== */
.app-footer {
  border-top: 1px solid var(--border-subtle);
  padding: 56px 0 40px;
  background: var(--bg-base);
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.footer-centered-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 22px;
}

.footer-center-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.25s var(--ease-spring);
}

.footer-center-brand:hover {
  transform: scale(1.06);
}

.footer-monogram-icon {
  width: 40px;
  height: 40px;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(0, 153, 218, 0.45));
}

.footer-brand-title {
  font-family: var(--font-mono);
  font-weight: 900;
  font-size: 1.4rem;
  letter-spacing: 0.18em;
  color: var(--text-primary);
}

.footer-nav-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-nav-links button {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: color 0.2s, background-color 0.2s;
}

.footer-nav-links button:hover {
  color: var(--cyan-electric);
  background: var(--cyan-subtle);
}

.footer-legal-badge {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  padding-top: 6px;
}

/* Cellular Notices & Wi-Fi Exclusion Badges */
.cellular-notice-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(0, 153, 218, 0.08);
  border: 1px solid rgba(0, 153, 218, 0.35);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  margin-bottom: 24px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
}

.cellular-only-pill {
  display: inline-flex;
  align-items: center;
  background: rgba(0, 153, 218, 0.12);
  border: 1px solid var(--cyan-electric);
  color: var(--cyan-bright);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  padding: 5px 14px;
  border-radius: var(--radius-full);
}

.wifi-exclusion-card {
  margin-top: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.wifi-exclusion-card .shield-badge {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--green-neon);
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
}

.wifi-exclusion-card p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin: 0;
}

/* Standby wave state */
.pulse-dot.standby {
  background: var(--text-muted);
  box-shadow: none;
}
.pulse-dot.standby::after {
  display: none;
}

/* Motion Modal Window */
.motion-modal-window {
  max-width: 620px;
}

.motion-modal-detail-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 16px;
}

.motion-modal-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 14px;
}

.spec-cell {
  background: rgba(0, 0, 0, 0.4);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.spec-cell-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.spec-cell-val {
  font-size: 0.9rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text-primary);
}

/* ==========================================================================
   RESPONSIVE (Mobile First & Tablet)
   ========================================================================== */
@media (max-width: 1024px) {
  .kpi-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .release-dual-platforms-grid {
    grid-template-columns: 1fr;
  }

  .devices-story-grid {
    grid-template-columns: 1fr;
  }

  .traffic-numbers-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 18px;
  }

  .hero-statement-title {
    font-size: 2.3rem;
  }

  .hero-statement-desc {
    font-size: 1.05rem;
  }

  .kpi-grid-4 {
    grid-template-columns: 1fr;
  }

  .quick-connect-card {
    flex-direction: column;
    text-align: center;
  }

  .main-nav-menu {
    overflow-x: auto;
    max-width: calc(100vw - 160px);
    scrollbar-width: none;
  }

  .main-nav-menu::-webkit-scrollbar {
    display: none;
  }

  .nav-active-pill {
    display: none; /* In horizontal scroll fallback to active button background */
  }

  .nav-page-btn.active {
    background: var(--cyan-electric);
  }
}