/* NotSquat Minimalist High-Contrast Black & White Design System */
@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&family=Space+Grotesk:wght@300;400;500;600;700;900&family=JetBrains+Mono:wght@400;500;700&display=swap');

:root {
  --bg-primary: #000000;
  --bg-secondary: #0a0a0a;
  --bg-tertiary: #141414;
  --bg-card: #0f0f0f;
  --bg-glass: rgba(0, 0, 0, 0.92);

  --text-main: #ffffff;
  --text-muted: #a0a0a0;
  --text-dim: #666666;

  --border-subtle: #222222;
  --border-highlight: #ffffff;

  --font-hero: Arial, Helvetica, sans-serif;
  --font-main: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --font-pixel: 'Press Start 2P', monospace;

  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 6px;
  --radius-full: 9999px;
}

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

html, body {
  min-height: 100%;
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-main);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Typography Helpers */
h1, h2, h3, h4, h5 {
  color: #ffffff;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.pixel-font {
  font-family: var(--font-pixel);
  letter-spacing: -0.5px;
}

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

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: #141414;
  color: #ffffff;
  border: 1px solid var(--border-subtle);
}

.badge-neon, .badge-gold, .badge-red {
  background: #141414;
  color: #ffffff;
  border-color: #333333;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 1000;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #ffffff;
}

.brand-icon {
  width: 32px;
  height: 32px;
  background: #ffffff;
  color: #000000;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 0.85rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  transition: color 0.15s ease;
}

.nav-links a:hover {
  color: #ffffff;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0.65rem 1.25rem;
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
  font-family: var(--font-main);
}

.btn-sm {
  padding: 0.45rem 0.8rem;
  font-size: 0.78rem;
}

.btn-primary {
  background: #ffffff;
  color: #000000;
  border-color: #ffffff;
}

.btn-primary:hover {
  background: #e0e0e0;
  transform: translateY(-1px);
}

.btn-secondary {
  background: #111111;
  color: #ffffff;
  border-color: var(--border-subtle);
}

.btn-secondary:hover {
  background: #1a1a1a;
  border-color: #444444;
}

.btn-pixel {
  font-family: var(--font-pixel);
  font-size: 0.7rem;
  padding: 0.75rem 1.1rem;
  background: #ffffff;
  color: #000000;
  border: 1px solid #ffffff;
  border-radius: var(--radius-sm);
}

.btn-pixel:hover {
  background: #d4d4d4;
}

.btn-pixel:active {
  transform: translateY(1px);
}

/* Splash Headline (Exact match to notsquat.org) */
.splash-hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 80px 2rem 40px;
  text-align: center;
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
}

.splash-title {
  margin: 0;
  color: #ffffff;
  font-family: var(--font-hero);
  font-size: clamp(3rem, 15vw, 16rem);
  font-weight: 900;
  line-height: 0.82;
  letter-spacing: -0.08em;
  text-align: center;
  text-transform: uppercase;
  white-space: nowrap;
}

.splash-sub {
  margin-top: 2rem;
  font-size: clamp(1rem, 2vw, 1.35rem);
  color: var(--text-muted);
  max-width: 680px;
  line-height: 1.5;
}

.splash-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.scroll-cue {
  position: absolute;
  bottom: 24px;
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Sections */
.section {
  padding: 90px 2rem;
  max-width: 1300px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 3.5rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin: 0.75rem 0;
  font-family: var(--font-hero);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.04em;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* Demo Card / Split Vision */
.demo-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-top: 1rem;
}

.demo-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ffffff;
  display: inline-block;
}

.exercise-selector-bar {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 0.75rem;
  margin-bottom: 0.75rem;
}

.ex-tab-btn {
  background: var(--bg-tertiary);
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
  font-family: var(--font-main);
}

.ex-tab-btn.active {
  background: #ffffff;
  color: #000000;
  border-color: #ffffff;
}

.ex-tab-btn:hover:not(.active) {
  background: #222222;
  color: #ffffff;
}

.split-canvas-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1rem;
}

.canvas-panel {
  display: flex;
  flex-direction: column;
}

.canvas-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.canvas-container {
  position: relative;
  width: 100%;
  height: 260px;
  background: #050505;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
}

.sprite-container {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #080808;
}

#visionCanvas {
  width: 100%;
  height: 100%;
  display: block;
}

#heroSpriteCanvas {
  image-rendering: pixelated;
  width: 180px;
  height: 180px;
}

.telemetry-overlay {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(0, 0, 0, 0.85);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: #ffffff;
  line-height: 1.5;
}

.sprite-overlay-hud {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(0, 0, 0, 0.8);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}

.demo-actions-row {
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Feature Grid */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: border-color 0.2s ease;
}

.card:hover {
  border-color: #ffffff;
}

.card-icon {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.card p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* Avatar Customization Studio */
/* =========================================================================
   Avatar Customization Studio
   ========================================================================= */
.customizer-container {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 2rem;
  align-items: start;
}

.customizer-stage-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
}

.stage-header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.customizer-canvas-box {
  position: relative;
  width: 210px;
  height: 210px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #05070a;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.9);
}

#customizerCanvas {
  image-rendering: pixelated;
  width: 180px;
  height: 180px;
  z-index: 2;
}

.stage-pedestal {
  position: absolute;
  bottom: 12px;
  width: 140px;
  height: 20px;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.15) 0%, rgba(20, 25, 35, 0.8) 70%, transparent 100%);
  border-radius: 50%;
  border-bottom: 2px solid #2a344a;
  z-index: 1;
}

.stage-stats-grid {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 1.5rem;
}

.stat-pill {
  background: #090c13;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px 6px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.stat-value {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1;
}

/* Form Controls Card */
.customizer-controls-card,
.customizer-options-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
}

.control-section,
.option-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.control-label,
.option-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
}

.customizer-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.customizer-three-col {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1.25rem;
}

/* Styled Inputs & Selects */
.pixel-input,
.custom-input {
  width: 100%;
  background: #080b11;
  border: 1px solid var(--border-medium);
  color: #ffffff;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 600;
  outline: none;
  transition: all 0.2s ease;
}

.pixel-input:focus,
.custom-input:focus {
  border-color: #ffffff;
  background: #0c1017;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.1);
}

.pixel-select,
.custom-select {
  width: 100%;
  background: #080b11;
  border: 1px solid var(--border-medium);
  color: #ffffff;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 0.88rem;
  font-weight: 500;
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2212%22%20height%3D%2212%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%238e99ab%22%20stroke-width%3D%222%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpolyline%20points%3D%226%209%2012%2015%2018%209%22%3E%3C%2Fpolyline%3E%3C%2Fsvg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 12px;
  padding-right: 2.5rem;
  transition: all 0.2s ease;
}

.pixel-select:hover,
.custom-select:hover {
  border-color: var(--border-highlight);
  background-color: #0c1017;
}

.pixel-select:focus,
.custom-select:focus {
  border-color: #ffffff;
  background-color: #0c1017;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.1);
}

.pixel-select option {
  background: #080b11;
  color: #ffffff;
  padding: 8px;
}

/* Color Picker Container */
.color-picker-box {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 44px;
  background: #080b11;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 4px;
  outline: none;
  transition: all 0.2s ease;
}

.color-picker-box:hover {
  border-color: #ffffff;
}

.color-picker-box::-webkit-color-swatch-wrapper {
  padding: 0;
}

.color-picker-box::-webkit-color-swatch {
  border: none;
  border-radius: calc(var(--radius-sm) - 2px);
}

/* Action Buttons Row */
.customizer-actions-row {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-top: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}

/* Gym Community Raid */
.raid-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
}

.boss-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.boss-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.boss-name {
  font-size: 1.25rem;
  color: #ffffff;
  margin-top: 4px;
}

.boss-timer {
  font-size: 0.78rem;
  color: var(--text-muted);
  background: #141414;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.boss-avatar-visual {
  position: relative;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.boss-sprite-box {
  width: 160px;
  height: 160px;
}

#bossCanvas {
  image-rendering: pixelated;
}

.boss-combat-floater {
  position: absolute;
  pointer-events: none;
  font-family: var(--font-pixel);
  font-size: 0.85rem;
  color: #ffffff;
}

.boss-health-block {
  margin: 1.5rem 0;
}

.boss-health-labels {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
}

.boss-hp-bar {
  width: 100%;
  height: 18px;
  background: #141414;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.boss-hp-fill {
  height: 100%;
  background: #ffffff;
  transition: width 0.3s ease;
}

.boss-action-bar {
  display: flex;
  gap: 0.75rem;
  margin-top: auto;
}

.raid-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.raid-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.raid-box-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: #ffffff;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-subtle);
}

.raid-roster {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.raider-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-tertiary);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.raider-rank {
  font-family: var(--font-pixel);
  font-size: 0.7rem;
  color: #ffffff;
  width: 24px;
}

.raider-info {
  display: flex;
  flex-direction: column;
  flex: 1;
  margin-left: 8px;
}

.raider-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: #ffffff;
}

.raider-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.raider-dmg {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: #ffffff;
}

.milestones-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.milestone-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px;
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  font-size: 0.85rem;
}

.milestone-item.unlocked {
  border-color: #444444;
}

.milestone-icon {
  font-size: 1.2rem;
}

.milestone-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* Gym Operator Analytics Dashboard */
.dashboard-kpis-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.kpi-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--text-muted);
}

.kpi-val {
  font-size: 1.8rem;
  font-weight: 800;
  color: #ffffff;
}

.kpi-trend {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.kpi-trend.positive {
  color: #ffffff;
}

.dashboard-main-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 1.5rem;
}

.dashboard-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.dash-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}

/* 2D Floorplan Interactive Heatmap */
.floorplan-container {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.floorplan-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.floor-zone {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 1rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.floor-zone:hover {
  border-color: #ffffff;
}

.floor-zone.active-zone {
  border-color: #ffffff;
  background: #1c1c1c;
}

.zone-tag {
  font-size: 0.72rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 4px;
}

.zone-heat {
  font-family: var(--font-pixel);
  font-size: 0.6rem;
  padding: 2px 5px;
  display: inline-block;
  border-radius: 2px;
  margin-bottom: 6px;
  background: #222222;
  color: #ffffff;
}

.zone-mini-stats {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  color: var(--text-muted);
}

.zone-inspector {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 1rem;
}

/* Dwell & Queues */
.dwell-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.dwell-row {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.dwell-info {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
}

.dwell-progress-bar {
  width: 100%;
  height: 6px;
  background: #1a1a1a;
  border-radius: 2px;
  overflow: hidden;
}

.dwell-progress-fill {
  height: 100%;
  background: #ffffff;
}

/* Tables */
.table-container {
  overflow-x: auto;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  text-align: left;
}

th {
  background: var(--bg-tertiary);
  padding: 0.75rem 1rem;
  font-weight: 600;
  color: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.72rem;
  letter-spacing: 0.5px;
}

td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-muted);
  white-space: nowrap;
}

tr:hover td {
  background: #141414;
  color: #ffffff;
}

.log-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.72rem;
  font-weight: 600;
}

/* ROI Calculator */
.roi-calculator {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}

.calc-input-group {
  margin-bottom: 1.5rem;
}

.calc-input-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.calc-slider {
  width: 100%;
  accent-color: #ffffff;
}

.roi-display {
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  border: 1px solid var(--border-subtle);
}

.roi-big-num {
  font-size: 2.8rem;
  font-weight: 800;
  color: #ffffff;
  margin: 0.5rem 0;
  font-family: var(--font-hero);
  letter-spacing: -0.04em;
}

/* Documentation Directory & Open Source Architecture */
.docs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.25rem;
  margin-top: 1rem;
}

.doc-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 1.5rem;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: all 0.2s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
  position: relative;
  overflow: hidden;
}

.doc-card:hover {
  border-color: #ffffff;
  background: var(--bg-card-hover);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
}

.doc-badge {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  display: inline-block;
}

.doc-card h4 {
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.doc-card p {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.5;
}

/* Footer */
footer {
  border-top: 1px solid var(--border-subtle);
  padding: 4.5rem 2rem 2.5rem;
  background: #08090d;
}

.footer-content {
  max-width: 1300px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.86rem;
  margin-top: 0.75rem;
  max-width: 320px;
  line-height: 1.6;
}

.footer-col h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: #ffffff;
  margin-bottom: 1.25rem;
  font-family: var(--font-mono);
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-col a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.86rem;
  transition: color 0.15s ease, transform 0.15s ease;
  display: inline-block;
}

.footer-col a:hover {
  color: #ffffff;
  transform: translateX(2px);
}

.footer-bottom {
  max-width: 1300px;
  margin: 0 auto;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* Responsive */
@media (max-width: 1080px) {
  .split-canvas-grid, .customizer-container, .raid-container, .dashboard-main-grid, .roi-calculator, .footer-content {
    grid-template-columns: 1fr;
  }
  .dashboard-kpis-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .splash-title {
    font-size: clamp(2.5rem, 18vw, 6rem);
  }
  .dashboard-kpis-grid, .floorplan-grid, .customizer-two-col, .customizer-three-col {
    grid-template-columns: 1fr;
  }
}

/* =========================================================================
   Pop-Out Sidebar Drawer Navigation
   ========================================================================= */
.nav-menu-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  color: var(--text-main);
  border: 1px solid var(--border-medium);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.nav-menu-btn:hover {
  border-color: #ffffff;
  color: #ffffff;
  background: var(--bg-tertiary);
}

.hamburger-icon {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 3px;
  width: 14px;
  height: 12px;
}

.hamburger-icon span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: currentColor;
  border-radius: 1px;
  transition: transform 0.2s ease;
}

/* Sidebar Backdrop Overlay */
.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.sidebar-overlay.open {
  opacity: 1;
  visibility: visible;
}

/* Sliding Drawer Container */
.sidebar-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 380px;
  max-width: 90vw;
  background: #0c0d12;
  border-left: 1px solid var(--border-subtle);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.9);
  z-index: 2001;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translateX(100%);
  transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}

.sidebar-drawer.open {
  transform: translateX(0);
}

/* Drawer Header */
.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
  background: #08090d;
}

.sidebar-title {
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: var(--text-pure);
  display: flex;
  align-items: center;
  gap: 8px;
}

.sidebar-close-btn {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.sidebar-close-btn:hover {
  border-color: #ffffff;
  color: #ffffff;
}

/* Drawer Body / Menu Sections */
.sidebar-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  flex: 1;
}

.sidebar-section {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sidebar-section-title {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 4px;
}

.sidebar-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar-nav-item a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  color: var(--text-main);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: all 0.15s ease;
}

.sidebar-nav-item a:hover {
  background: var(--bg-surface);
  border-color: var(--border-medium);
  color: #ffffff;
  transform: translateX(3px);
}

.sidebar-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 2px 6px;
  border-radius: 2px;
  border: 1px solid transparent;
  text-transform: uppercase;
}

.sidebar-tag.emerald {
  color: #00e599;
  background: rgba(0, 229, 153, 0.1);
  border-color: rgba(0, 229, 153, 0.3);
}

.sidebar-tag.cyan {
  color: #00d4ff;
  background: rgba(0, 212, 255, 0.1);
  border-color: rgba(0, 212, 255, 0.3);
}

/* Drawer Footer */
.sidebar-footer {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border-subtle);
  background: #08090d;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.sidebar-footer-links {
  display: flex;
  justify-content: space-between;
  font-size: 0.76rem;
  font-family: var(--font-mono);
  color: var(--text-dim);
}

.sidebar-footer-links a {
  color: var(--text-muted);
  text-decoration: none;
}
.sidebar-footer-links a:hover {
  color: #fff;
}