/* ==========================================================================
   LUMARK PRO - STYLE SYSTEM
   Design: Deep Cyber & Precision Metrology Aesthetic
   Palette: Deep Navy (#0F111A, #141622) / Cyan (#00F2FF) / Emerald (#00FFC2) / Orange (#FF6B00)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700&family=Outfit:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* --- Colors (Dark Default) --- */
  --bg-deep: #0B0D14;
  --bg-dark: #121520;
  --bg-card: rgba(20, 24, 37, 0.75);
  --bg-card-hover: rgba(28, 34, 52, 0.85);
  --bg-surface: #1A1E2E;
  --bg-surface-elevated: #242A40;
  
  --accent-cyan: #00F2FF;
  --accent-cyan-glow: rgba(0, 242, 255, 0.35);
  --accent-cyan-soft: rgba(0, 242, 255, 0.12);
  
  --accent-green: #00FFC2;
  --accent-green-glow: rgba(0, 255, 194, 0.35);
  --accent-green-soft: rgba(0, 255, 194, 0.12);
  
  --accent-orange: #FF6B00;
  --accent-orange-glow: rgba(255, 107, 0, 0.35);
  --accent-orange-soft: rgba(255, 107, 0, 0.12);
  
  --accent-red: #FF3B30;
  --accent-red-glow: rgba(255, 59, 48, 0.35);
  --accent-red-soft: rgba(255, 59, 48, 0.12);
  
  --text-primary: #FFFFFF;
  --text-secondary: #9499B0;
  --text-muted: #5A607A;
  
  --border-glass: rgba(0, 242, 255, 0.18);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-active: #00F2FF;
  
  --glass-bg: rgba(18, 22, 34, 0.65);
  --glass-blur: blur(16px);
  --glass-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  --neon-glow: 0 0 25px rgba(0, 242, 255, 0.25);
  
  /* --- Fonts & Spacing --- */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Light Theme Overrides */
[data-theme="light"] {
  --bg-deep: #F4F6FB;
  --bg-dark: #FFFFFF;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-card-hover: #FFFFFF;
  --bg-surface: #E8EDF5;
  --bg-surface-elevated: #DCE3F0;
  
  --accent-cyan: #0066FF;
  --accent-cyan-glow: rgba(0, 102, 255, 0.25);
  --accent-cyan-soft: rgba(0, 102, 255, 0.1);
  
  --accent-green: #05A66B;
  --accent-green-glow: rgba(5, 166, 107, 0.25);
  --accent-green-soft: rgba(5, 166, 107, 0.1);
  
  --accent-orange: #D95300;
  --accent-orange-glow: rgba(217, 83, 0, 0.25);
  --accent-orange-soft: rgba(217, 83, 0, 0.1);
  
  --accent-red: #DC2626;
  --accent-red-glow: rgba(220, 38, 38, 0.25);
  --accent-red-soft: rgba(220, 38, 38, 0.1);
  
  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #94A3B8;
  
  --border-glass: rgba(0, 102, 255, 0.18);
  --border-subtle: rgba(15, 23, 42, 0.08);
  --border-active: #0066FF;
  
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-shadow: 0 20px 50px rgba(15, 23, 42, 0.08);
  --neon-glow: 0 0 25px rgba(0, 102, 255, 0.15);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */

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

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  transition: background-color var(--transition-normal), color var(--transition-normal);
  -webkit-font-smoothing: antialiased;
}

/* Cosmic Nebula Background Glow */
.nebula-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.nebula-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.45;
  animation: floatOrb 20s infinite alternate ease-in-out;
}

.nebula-1 {
  top: -15%;
  right: -10%;
  width: 65vw;
  height: 65vw;
  background: radial-gradient(circle, var(--accent-cyan) 0%, rgba(0, 242, 255, 0) 70%);
  opacity: 0.18;
}

.nebula-2 {
  bottom: 10%;
  left: -15%;
  width: 55vw;
  height: 55vw;
  background: radial-gradient(circle, #8A2BE2 0%, rgba(138, 43, 226, 0) 70%);
  opacity: 0.15;
  animation-duration: 25s;
  animation-delay: -5s;
}

.nebula-3 {
  top: 45%;
  right: 20%;
  width: 45vw;
  height: 45vw;
  background: radial-gradient(circle, var(--accent-green) 0%, rgba(0, 255, 194, 0) 70%);
  opacity: 0.10;
  animation-duration: 30s;
  animation-delay: -10s;
}

/* Background Grid Overlay */
.grid-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(to right, var(--border-subtle) 1px, transparent 1px),
    linear-gradient(to bottom, var(--border-subtle) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.6) 30%, rgba(0, 0, 0, 0) 90%);
  -webkit-mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.6) 30%, rgba(0, 0, 0, 0) 90%);
  z-index: -1;
  pointer-events: none;
}

@keyframes floatOrb {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(60px, -40px) scale(1.1); }
  100% { transform: translate(-40px, 50px) scale(0.95); }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  text-wrap: balance;
}

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

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

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   NAVIGATION BAR
   ========================================================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--border-glass);
  transition: all var(--transition-normal);
}

.navbar .container {
  max-width: 1380px;
  padding: 0 clamp(28px, 4.5vw, 64px);
}

.navbar.scrolled {
  background: rgba(11, 13, 20, 0.92);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

[data-theme="light"] .navbar.scrolled {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  gap: 16px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.45rem;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  flex-shrink: 0;
}

.brand-logo img {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  box-shadow: 0 4px 15px var(--accent-cyan-glow);
  transition: transform var(--transition-fast);
}

.brand-logo:hover img {
  transform: rotate(5deg) scale(1.05);
}

.brand-badge {
  font-size: 0.65rem;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  background: var(--accent-cyan-soft);
  color: var(--accent-cyan);
  border: 1px solid var(--border-glass);
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-left: 4px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(8px, 1.1vw, 18px);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
  padding: 6px 0;
  white-space: nowrap;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-cyan);
  transition: width var(--transition-fast);
  border-radius: 2px;
}

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

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-actions .btn-sm {
  padding: 8px 14px;
  font-size: 0.84rem;
}

.btn-client-portal {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 15px;
  background: var(--accent-cyan-soft);
  border: 1px solid var(--accent-cyan);
  border-radius: var(--radius-md);
  color: var(--accent-cyan);
  font-size: 0.84rem;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--transition-fast);
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.15);
  flex-shrink: 0;
}

[data-theme="light"] .btn-client-portal {
  background: rgba(0, 102, 255, 0.08);
  border: 1.5px solid #0066FF;
  color: #0066FF;
  box-shadow: 0 2px 10px rgba(0, 102, 255, 0.12);
}

.btn-client-portal:hover {
  background: var(--accent-cyan);
  color: #000000;
  box-shadow: 0 0 20px var(--accent-cyan-glow);
  transform: translateY(-1px);
}

[data-theme="light"] .btn-client-portal:hover {
  background: #0066FF;
  color: #FFFFFF;
  box-shadow: 0 4px 15px rgba(0, 102, 255, 0.3);
}

.theme-toggle-btn {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.15rem;
  transition: all var(--transition-fast);
  margin-right: 6px;
  flex-shrink: 0;
}

[data-theme="light"] .theme-toggle-btn {
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.08);
}

.theme-toggle-btn:hover {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 12px var(--accent-cyan-glow);
  transform: translateY(-2px);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.6rem;
  cursor: pointer;
}

/* ==========================================================================
   BUTTONS & INTERACTIVE BADGES
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-cyan) 0%, #00B4D8 100%);
  color: #0B0D14;
  box-shadow: 0 4px 20px var(--accent-cyan-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 242, 255, 0.45);
}

.btn-outline {
  background: var(--glass-bg);
  border-color: var(--border-glass);
  color: var(--text-primary);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  border-color: var(--accent-cyan);
  background: var(--bg-surface);
  color: var(--accent-cyan);
  transform: translateY(-2px);
}

.btn-accent-green {
  background: linear-gradient(135deg, var(--accent-green) 0%, #00B386 100%);
  color: #0B0D14;
  box-shadow: 0 4px 20px var(--accent-green-glow);
}

.btn-accent-green:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 255, 194, 0.45);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 16px 34px;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}

.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.pill-cyan {
  background: var(--accent-cyan-soft);
  color: var(--accent-cyan);
  border: 1px solid var(--border-glass);
}

.pill-green {
  background: var(--accent-green-soft);
  color: var(--accent-green);
  border: 1px solid rgba(0, 255, 194, 0.3);
}

.pill-orange {
  background: var(--accent-orange-soft);
  color: var(--accent-orange);
  border: 1px solid rgba(255, 107, 0, 0.3);
}

.pill-red {
  background: var(--accent-red-soft);
  color: var(--accent-red);
  border: 1px solid rgba(255, 59, 48, 0.3);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: currentColor;
  position: relative;
}

.pulse-dot::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: inherit;
  animation: ripplePulse 1.8s infinite cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

@keyframes ripplePulse {
  0% { transform: scale(1); opacity: 0.9; }
  100% { transform: scale(2.8); opacity: 0; }
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero-section {
  padding-top: 150px;
  padding-bottom: 90px;
  position: relative;
  overflow: hidden;
  width: 100%;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.hero-content {
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.hero-visual {
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.hero-badge {
  margin-bottom: 24px;
}

.hero-title {
  font-size: 3.6rem;
  line-height: 1.08;
  margin-bottom: 22px;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.gradient-text {
  background: linear-gradient(135deg, #FFFFFF 20%, var(--accent-cyan) 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

[data-theme="light"] .gradient-text {
  background: linear-gradient(135deg, #0F172A 20%, var(--accent-cyan) 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.2rem;
  line-height: 1.6;
  margin-bottom: 36px;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-stats-row {
  display: flex;
  gap: 36px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 28px;
}

.hero-stat-item h4 {
  font-size: 1.8rem;
  color: var(--accent-cyan);
  font-family: var(--font-mono);
}

.hero-stat-item p {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

/* Hero Smartphone Interactive Mockup */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.phone-mockup-wrap {
  position: relative;
  width: 320px;
  height: 640px;
  background: #080A10;
  border-radius: 44px;
  border: 4px solid rgba(255, 255, 255, 0.15);
  box-shadow: 
    0 0 0 1px rgba(0, 242, 255, 0.2),
    0 25px 60px rgba(0, 0, 0, 0.7),
    0 0 40px var(--accent-cyan-glow);
  padding: 12px;
  overflow: hidden;
  transform: perspective(1000px) rotateY(-8deg) rotateX(4deg);
  transition: transform var(--transition-normal), background var(--transition-normal), border var(--transition-normal), box-shadow var(--transition-normal);
}

[data-theme="light"] .phone-mockup-wrap {
  background: #1E293B;
  border: 4px solid #94A3B8;
  box-shadow: 
    0 0 0 1px rgba(0, 102, 255, 0.25),
    0 25px 60px rgba(15, 23, 42, 0.22),
    0 0 35px rgba(0, 102, 255, 0.15);
}

.phone-mockup-wrap:hover {
  transform: perspective(1000px) rotateY(0deg) rotateX(0deg) translateY(-8px);
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: var(--bg-deep);
  border-radius: 34px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  border: 1px solid var(--border-subtle);
  transition: background var(--transition-normal);
}

[data-theme="light"] .phone-screen {
  background: #F8FAFC;
  border: 1px solid #CBD5E1;
}

.phone-notch {
  width: 110px;
  height: 22px;
  background: #000;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  border-bottom-left-radius: 12px;
  border-bottom-right-radius: 12px;
  z-index: 10;
}

.phone-app-header {
  padding: 28px 16px 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #141622;
  border-bottom: 1px solid var(--border-subtle);
  color: #FFFFFF;
  transition: background var(--transition-normal), border var(--transition-normal);
}

[data-theme="light"] .phone-app-header {
  background: #FFFFFF;
  border-bottom: 1px solid #E2E8F0;
  color: #0F172A;
}

.phone-header-sub {
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--accent-cyan);
  letter-spacing: 0.05em;
}

.phone-header-title {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--text-primary);
}

[data-theme="light"] .phone-header-title {
  color: #0F172A;
}

.phone-app-body {
  flex: 1;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: radial-gradient(circle at center, rgba(0, 242, 255, 0.05) 0%, transparent 80%);
}

[data-theme="light"] .phone-app-body {
  background: radial-gradient(circle at center, rgba(0, 102, 255, 0.06) 0%, transparent 80%);
}

.plan-canvas-preview {
  flex: 1;
  background: rgba(26, 30, 46, 0.6);
  border-radius: 16px;
  border: 1px dashed rgba(0, 242, 255, 0.3);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-normal), border var(--transition-normal);
}

[data-theme="light"] .plan-canvas-preview {
  background: #FFFFFF;
  border: 1.5px dashed rgba(0, 102, 255, 0.35);
  box-shadow: inset 0 2px 10px rgba(15, 23, 42, 0.04);
}

.phone-blueprint-svg {
  width: 100%;
  height: 100%;
  opacity: 0.85;
}

.phone-svg-wall {
  stroke: var(--accent-cyan);
}

.phone-svg-text {
  fill: var(--text-secondary);
}

[data-theme="light"] .phone-svg-wall {
  stroke: #0066FF;
}

[data-theme="light"] .phone-svg-text {
  fill: #475569;
  font-weight: 700;
}

.laser-ray-animation {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), #FFFFFF, var(--accent-cyan), transparent);
  box-shadow: 0 0 10px var(--accent-cyan);
  width: 100%;
  top: 45%;
  animation: laserScan 3s infinite ease-in-out;
}

[data-theme="light"] .laser-ray-animation {
  background: linear-gradient(90deg, transparent, #0066FF, #00C2FF, #0066FF, transparent);
  box-shadow: 0 0 10px rgba(0, 102, 255, 0.6);
}

@keyframes laserScan {
  0% { top: 20%; opacity: 0; }
  20% { opacity: 1; }
  80% { opacity: 1; }
  100% { top: 80%; opacity: 0; }
}

.phone-bottom-card {
  background: var(--bg-surface);
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  transition: background var(--transition-normal), border var(--transition-normal);
}

[data-theme="light"] .phone-bottom-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  box-shadow: 0 4px 15px rgba(15, 23, 42, 0.06);
}

.phone-card-title {
  color: var(--text-primary);
  white-space: nowrap;
}

[data-theme="light"] .phone-card-title {
  color: #0F172A;
}

.phone-card-sub {
  color: var(--text-secondary);
}

[data-theme="light"] .phone-card-sub {
  color: #475569;
}

/* Floating Status Cards */
.phone-floating-card {
  position: absolute;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  box-shadow: var(--glass-shadow);
  z-index: 20;
  transition: background var(--transition-normal), border var(--transition-normal), box-shadow var(--transition-normal);
}

[data-theme="light"] .phone-floating-card {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid #CBD5E1;
  box-shadow: 0 15px 35px rgba(15, 23, 42, 0.15);
}

.float-card-title {
  font-weight: 800;
  font-size: 0.85rem;
  color: var(--text-primary);
}

[data-theme="light"] .float-card-title {
  color: #0F172A;
}

.float-card-sub {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

[data-theme="light"] .float-card-sub {
  color: #475569;
}

.float-card-1 {
  bottom: 60px;
  left: -40px;
  animation: floatCard1 4s infinite ease-in-out;
}

.float-card-2 {
  top: 80px;
  right: -35px;
  animation: floatCard2 5s infinite ease-in-out;
}

@keyframes floatCard1 {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes floatCard2 {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(12px); }
}

/* ==========================================================================
   STUDIO LUMARK (VISITE GUIDÉE INTERACTIVE & SIMULATEUR APPLICATIF)
   ========================================================================== */

.section-padding {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 40px;
}

.section-tag {
  margin-bottom: 16px;
}

.section-title {
  font-size: 2.6rem;
  margin-bottom: 18px;
}

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

/* --- Guided Stepper Progress Bar --- */
.guided-stepper-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 960px;
  margin: 0 auto 36px;
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  padding: 16px 28px;
  box-shadow: var(--glass-shadow);
  gap: 12px;
}

[data-theme="light"] .guided-stepper-wrap {
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

.guided-step {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  padding: 8px 14px;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  opacity: 0.55;
  user-select: none;
}

.guided-step:hover {
  opacity: 0.9;
  background: rgba(0, 242, 255, 0.05);
}

.guided-step.active {
  opacity: 1;
  background: rgba(0, 242, 255, 0.1);
  border: 1px solid var(--accent-cyan-soft);
}

[data-theme="light"] .guided-step.active {
  background: rgba(0, 102, 255, 0.08);
  border: 1px solid rgba(0, 102, 255, 0.3);
}

.guided-step.completed {
  opacity: 0.9;
}

.step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 2px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.guided-step.active .step-num {
  background: var(--accent-cyan);
  color: #000;
  border-color: #FFFFFF;
  box-shadow: 0 0 14px var(--accent-cyan-glow);
  transform: scale(1.1);
}

[data-theme="light"] .guided-step.active .step-num {
  background: #0066FF;
  color: #FFFFFF;
  border-color: #0066FF;
  box-shadow: 0 0 14px rgba(0, 102, 255, 0.35);
}

.guided-step.completed .step-num {
  background: var(--accent-green);
  color: #000;
  border-color: var(--accent-green);
}

/* --- Section Studio Compact --- */
#simulateur.section-padding {
  padding: 45px 0 55px;
}

#simulateur .section-header {
  margin-bottom: 18px;
}

#simulateur .section-title {
  font-size: 1.85rem;
  margin-bottom: 6px;
}

#simulateur .section-desc {
  font-size: 0.92rem;
  max-width: 760px;
  margin: 0 auto;
}

.guided-stepper-wrap {
  margin-bottom: 18px;
  padding: 10px 22px;
}

.step-text {
  display: flex;
  flex-direction: column;
}

.step-label {
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.guided-step.active .step-label {
  color: var(--accent-cyan);
}

[data-theme="light"] .guided-step.active .step-label {
  color: #0066FF;
}

.step-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
}

.step-divider {
  flex: 1;
  height: 2px;
  background: var(--border-subtle);
  min-width: 22px;
}

/* --- Simulator Card (Tablet Frame - Generous & High Comfort) --- */
.simulator-card {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 30px var(--accent-cyan-glow);
  padding: 18px 22px;
  position: relative;
  overflow: hidden;
  max-width: 1200px;
  margin: 0 auto;
  transition: all var(--transition-normal);
}

[data-theme="light"] .simulator-card {
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.1), 0 0 20px rgba(0, 102, 255, 0.06);
}

/* Native App Bar Header (Style DrawingViewPage.qml) */
.app-mock-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  background: var(--bg-deep);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  gap: 14px;
  flex-wrap: wrap;
}

[data-theme="light"] .app-mock-header {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
}

.app-mock-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.app-icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.app-icon-btn:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

[data-theme="light"] .app-icon-btn {
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
}

.app-mock-sub {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.app-mock-title {
  font-size: 0.94rem;
  font-weight: 800;
  color: var(--text-primary);
}

.app-mock-header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.laser-bt-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.76rem;
  font-weight: 800;
  background: rgba(0, 255, 194, 0.12);
  border: 1.5px solid var(--accent-green);
  color: var(--accent-green);
}

.laser-bt-pill .bt-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 6px var(--accent-green);
  animation: pulseBle 2s infinite ease-in-out;
}

@keyframes pulseBle {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

[data-theme="light"] .laser-bt-pill {
  background: rgba(5, 166, 107, 0.1);
  border-color: #05A66B;
  color: #05A66B;
}

.sim-grid {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 16px;
}

/* Blueprint Viewport (Generous 470px height) */
.sim-viewport {
  background: #0B0E17;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  position: relative;
  height: 470px;
  min-height: unset;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: inset 0 2px 15px rgba(0, 0, 0, 0.5);
  transition: all var(--transition-normal);
}

[data-theme="light"] .sim-viewport {
  background: #F8FAFC;
  border: 1px solid #CBD5E1;
  box-shadow: inset 0 2px 8px rgba(15, 23, 42, 0.05);
}

.sim-toolbar {
  padding: 8px 14px;
  background: rgba(18, 22, 34, 0.9);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

[data-theme="light"] .sim-toolbar {
  background: #FFFFFF;
  border-bottom: 1px solid #E2E8F0;
}

.plan-layer-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 5px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  margin-right: 4px;
}

[data-theme="light"] .plan-layer-badge {
  background: #F1F5F9;
  border: 1px solid #E2E8F0;
  color: #475569;
}

.rep-count-badge {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--accent-cyan);
}

[data-theme="light"] .rep-count-badge {
  color: #0066FF;
}

.sim-canvas-area {
  flex: 1;
  position: relative;
  cursor: crosshair;
  background-image: 
    radial-gradient(circle at 50% 50%, rgba(0, 242, 255, 0.06) 0%, transparent 70%),
    linear-gradient(to right, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 100% 100%, 30px 30px, 30px 30px;
  user-select: none;
  height: 428px;
  min-height: unset;
  transition: all var(--transition-normal);
}

[data-theme="light"] .sim-canvas-area {
  background-color: #FFFFFF;
  background-image: 
    radial-gradient(circle at 50% 50%, rgba(0, 102, 255, 0.04) 0%, transparent 70%),
    linear-gradient(to right, rgba(15, 23, 42, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(15, 23, 42, 0.06) 1px, transparent 1px);
}

.blueprint-svg {
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* Guided Tour Floating Banner on Canvas */
.sim-guided-banner {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-card);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1.5px solid var(--accent-cyan);
  border-radius: var(--radius-md);
  padding: 8px 18px;
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.4;
  color: #FFFFFF;
  pointer-events: none;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5), 0 0 15px var(--accent-cyan-glow);
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
  z-index: 40;
  animation: bannerFloat 3s infinite ease-in-out;
  transition: all var(--transition-normal);
}

@keyframes bannerFloat {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-3px); }
}

[data-theme="light"] .sim-guided-banner {
  background: rgba(255, 255, 255, 0.98);
  border: 1.5px solid #0066FF;
  color: #0F172A;
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.12), 0 0 12px rgba(0, 102, 255, 0.2);
}

/* Markers on Blueprint */
.sim-marker-pin {
  position: absolute;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  transition: transform var(--transition-fast);
  z-index: 30;
}

.sim-marker-pin:hover {
  transform: translate(-50%, -50%) scale(1.15);
}

.sim-marker-pin.active .pin-head {
  box-shadow: 0 0 20px var(--accent-cyan);
  border-color: #FFFFFF;
  transform: scale(1.12);
}

.sim-marker-pin.pulse-target .pin-head {
  animation: markerPulseRing 1.5s infinite ease-in-out;
}

@keyframes markerPulseRing {
  0% { box-shadow: 0 0 0 0 rgba(0, 242, 255, 0.8); }
  70% { box-shadow: 0 0 0 14px rgba(0, 242, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 242, 255, 0); }
}

.pin-head {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.76rem;
  font-weight: 900;
  color: #000;
  border: 2px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.4);
  transition: all var(--transition-fast);
}

.pin-head.orange { background: var(--accent-orange); color: #FFF; }
.pin-head.green { background: var(--accent-green); color: #0B0D14; }
.pin-head.red { background: var(--accent-red); color: #FFF; }

.pin-label {
  font-size: 0.68rem;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.85);
  color: #FFF;
  margin-top: 2px;
  white-space: nowrap;
  font-family: var(--font-mono);
}

[data-theme="light"] .pin-label {
  background: #0F172A;
  color: #FFFFFF;
  border: 1px solid #334155;
  box-shadow: 0 2px 4px rgba(15, 23, 42, 0.2);
}

/* Laser Beam Animation Line */
.laser-beam-line {
  position: absolute;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, transparent, #FF3B30, #FFFFFF, #FF3B30, transparent);
  box-shadow: 0 0 12px #FF3B30;
  top: 30%;
  left: 10%;
  opacity: 0;
  pointer-events: none;
  z-index: 25;
  transition: width 0.4s ease-out, opacity 0.4s ease-out;
}

.laser-beam-line.firing {
  width: 80%;
  opacity: 1;
  animation: laserFirePulse 0.5s ease-in-out;
}

@keyframes laserFirePulse {
  0% { opacity: 0; transform: scaleY(0.5); }
  50% { opacity: 1; transform: scaleY(1.6); }
  100% { opacity: 0; transform: scaleY(0.5); }
}

/* Right: Fiche Repère / Controls Panel */
.sim-controls-panel {
  display: flex;
  flex-direction: column;
  height: 470px;
  position: relative;
}

.control-card.native-marker-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  height: 100%;
  justify-content: space-between;
  transition: all var(--transition-normal);
}

.control-card.native-marker-card.highlight-step {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 16px var(--accent-cyan-glow);
  animation: pulseCardGlow 2s infinite ease-in-out;
}

@keyframes pulseCardGlow {
  0%, 100% { box-shadow: 0 0 10px var(--accent-cyan-glow); }
  50% { box-shadow: 0 0 20px var(--accent-cyan-glow); }
}

[data-theme="light"] .control-card.native-marker-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.04);
}

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

.control-card-title {
  font-size: 0.9rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 6px;
}

.marker-title-highlight {
  color: var(--accent-cyan);
  font-size: 0.98rem;
}

[data-theme="light"] .marker-title-highlight {
  color: #0066FF;
}

/* ==========================================================================
   DIAGRAMME OFFICIEL D'OUVERTURE LUMARK (GÉNÉREUX 380x345)
   ========================================================================== */

.qml-diagram-card {
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  height: 100%;
  justify-content: space-between;
}

.qml-diagram-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}

/* Unified Coordinate Canvas Wrap (410x335 px) - Vector-Locked Architecture */
.qml-shape-canvas-wrap {
  position: relative;
  width: 100%;
  max-width: 410px;
  height: 335px;
  margin: 0 auto;
  background: var(--bg-deep);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.4);
  overflow: hidden;
}

[data-theme="light"] .qml-shape-canvas-wrap {
  background: #F8FAFC;
  border: 1px solid #CBD5E1;
  box-shadow: inset 0 2px 6px rgba(15, 23, 42, 0.04);
}

/* The SVG Vector Blueprint Layer */
.qml-shape-svg {
  width: 100%;
  height: 100%;
  display: block;
}

.dim-line-group line,
.dim-line-group polygon {
  transition: all var(--transition-fast);
}

/* QML Dimension Input Badges (Inside SVG foreignObject - Clean Native Pro Look) */
.qml-dim-input {
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  background: var(--bg-surface);
  border: 1.5px solid var(--border-subtle);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
  user-select: none;
  font-family: var(--font-mono);
  overflow: hidden;
}

.qml-dim-input:hover {
  border-color: var(--accent-cyan);
  background: rgba(0, 242, 255, 0.06);
}

.qml-dim-input.active {
  border-color: var(--accent-cyan) !important;
  background: rgba(0, 242, 255, 0.14) !important;
}

.qml-dim-input.is-valid {
  border-color: #2ECC71 !important;
  background: rgba(46, 204, 113, 0.08);
}

.qml-dim-input.is-valid input.qml-dim-val {
  color: #2ECC71 !important;
}

.qml-dim-input.is-invalid {
  border-color: #E74C3C !important;
  background: rgba(231, 76, 60, 0.08);
}

.qml-dim-input.is-invalid input.qml-dim-val {
  color: #E74C3C !important;
}

/* Vertical Badges (Top & Bottom Columns) */
.qml-dim-input.is-vertical {
  flex-direction: column;
  padding: 2px 1px;
  gap: 0;
}

.qml-dim-input.is-vertical input.qml-dim-val {
  width: 100%;
  font-size: 0.68rem;
  font-weight: 900;
  color: var(--text-primary);
  background: transparent;
  border: none;
  outline: none;
  text-align: center;
  font-family: var(--font-mono);
  -moz-appearance: textfield;
  padding: 0;
  cursor: pointer;
}

.qml-dim-input.is-vertical input.qml-dim-val::-webkit-outer-spin-button,
.qml-dim-input.is-vertical input.qml-dim-val::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.qml-dim-input.is-vertical .qml-dim-unit {
  font-size: 0.50rem;
  font-weight: 700;
  color: var(--text-muted);
}

/* Horizontal Badges (Right Widths) */
.qml-dim-input.is-horizontal {
  flex-direction: row;
  padding: 2px 6px;
  gap: 3px;
}

.qml-dim-input.is-horizontal input.qml-dim-val {
  width: 50px;
  font-size: 0.80rem;
  font-weight: 900;
  color: var(--text-primary);
  background: transparent;
  border: none;
  outline: none;
  text-align: right;
  font-family: var(--font-mono);
  -moz-appearance: textfield;
  padding: 0;
  cursor: pointer;
}

.qml-dim-input.is-horizontal input.qml-dim-val::-webkit-outer-spin-button,
.qml-dim-input.is-horizontal input.qml-dim-val::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.qml-dim-input.is-horizontal .qml-dim-unit {
  font-size: 0.60rem;
  font-weight: 700;
  color: var(--text-muted);
}

[data-theme="light"] .qml-dim-input {
  background: #FFFFFF;
  border: 1.4px solid #CBD5E1;
}

[data-theme="light"] .qml-dim-input:hover {
  border-color: #0066FF;
  background: rgba(0, 102, 255, 0.04);
}

[data-theme="light"] .qml-dim-input input.qml-dim-val {
  color: #0F172A;
}

[data-theme="light"] .qml-dim-input.active {
  border-color: #0066FF !important;
  background: rgba(0, 102, 255, 0.09) !important;
}

/* ==========================================================================
   STREAMLINED PRO CONTROL BAR (HIGH-END MODERN UI)
   ========================================================================== */

.qml-footer-controls {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}

/* Row 1: Active Cote & Instant Laser Trigger */
.pro-control-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.pro-active-field-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  flex: 1;
}

[data-theme="light"] .pro-active-field-badge {
  background: #FFFFFF;
  border-color: #CBD5E1;
}

.pro-active-field-badge .field-name {
  font-size: 0.74rem;
  font-weight: 800;
  color: var(--accent-cyan);
  font-family: var(--font-mono);
  white-space: nowrap;
}

[data-theme="light"] .pro-active-field-badge .field-name {
  color: #0066FF;
}

.pro-active-field-badge .field-input-box {
  display: flex;
  align-items: center;
  gap: 2px;
  background: var(--bg-deep);
  border: 1px solid var(--accent-cyan-soft);
  border-radius: 4px;
  padding: 2px 6px;
}

[data-theme="light"] .pro-active-field-badge .field-input-box {
  background: #F1F5F9;
  border-color: rgba(0, 102, 255, 0.3);
}

.field-val-input {
  width: 48px;
  font-size: 0.82rem;
  font-weight: 800;
  border: none;
  background: transparent;
  color: var(--text-primary);
  text-align: right;
  outline: none;
  font-family: var(--font-mono);
  -moz-appearance: textfield;
}

.field-val-input::-webkit-outer-spin-button,
.field-val-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

[data-theme="light"] .field-val-input {
  color: #0F172A;
}

.field-unit {
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--text-muted);
}

.pro-btn-group {
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-laser-action {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #FF3B30 0%, #D32F2F 100%);
  color: #FFFFFF;
  font-size: 0.78rem;
  font-weight: 800;
  border: none;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(255, 59, 48, 0.35);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-laser-action:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255, 59, 48, 0.5);
}

.laser-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #FFFFFF;
  box-shadow: 0 0 6px #FFFFFF;
}

.btn-all-action {
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 0.74rem;
  font-weight: 800;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.btn-all-action:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

[data-theme="light"] .btn-all-action {
  background: #FFFFFF;
  border-color: #CBD5E1;
}

/* Row 2: Status Chip + PDF Export */
.pro-export-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.pro-status-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.74rem;
  font-weight: 800;
  flex: 1;
}

.pro-status-chip.green {
  background: rgba(46, 204, 113, 0.12);
  border: 1px solid #2ECC71;
  color: #2ECC71;
}

.pro-status-chip.red {
  background: rgba(231, 76, 60, 0.12);
  border: 1px solid #E74C3C;
  color: #E74C3C;
}

.pro-status-chip.orange {
  background: rgba(243, 156, 18, 0.12);
  border: 1px solid #F39C12;
  color: #F39C12;
}

.btn-pdf-export {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #00C853 0%, #009624 100%);
  color: #FFFFFF;
  font-size: 0.78rem;
  font-weight: 800;
  border: none;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(0, 200, 83, 0.35);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-pdf-export:hover:not(.is-locked) {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0, 200, 83, 0.5);
}

.btn-pdf-export.is-locked {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  box-shadow: none;
  cursor: not-allowed;
  opacity: 0.6;
}

[data-theme="light"] .btn-pdf-export.is-locked {
  background: #F1F5F9;
  border-color: #CBD5E1;
}

/* ==========================================================================
   PANEL LOCKED OVERLAY & GUIDED STEPS GATING
   ========================================================================== */

.panel-locked-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 15, 30, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1.5px dashed var(--accent-cyan-soft);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  padding: 16px;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  opacity: 1;
  pointer-events: auto;
}

[data-theme="light"] .panel-locked-overlay {
  background: rgba(248, 250, 252, 0.92);
  border-color: #0066FF;
}

.panel-locked-overlay.is-hidden {
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transform: scale(0.96);
}

.locked-card-box {
  background: var(--bg-card);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  text-align: center;
  max-width: 260px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

[data-theme="light"] .locked-card-box {
  background: #FFFFFF;
  border-color: #CBD5E1;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.1);
}

.locked-icon-anim {
  font-size: 1.5rem;
  animation: bounceLock 2s infinite ease-in-out;
}

@keyframes bounceLock {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

.locked-step-title {
  font-size: 0.86rem;
  font-weight: 800;
  color: var(--text-primary);
  margin: 0;
}

.locked-step-desc {
  font-size: 0.72rem;
  color: var(--text-secondary);
  line-height: 1.35;
  margin: 0;
}

.locked-action-cta {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--accent-cyan);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(0, 242, 255, 0.1);
  border: 1px solid var(--accent-cyan-soft);
  margin-top: 2px;
}

[data-theme="light"] .locked-action-cta {
  color: #0066FF;
  background: rgba(0, 102, 255, 0.08);
  border-color: rgba(0, 102, 255, 0.2);
}

/* Pulsing Target Beacon on the Blueprint Pin */
.sim-marker-pin.pulse-target {
  z-index: 100;
}

.sim-marker-pin.pulse-target .pin-head {
  animation: markerTargetPulse 1.2s infinite ease-in-out !important;
  box-shadow: 0 0 0 0 rgba(0, 242, 255, 0.8) !important;
}

@keyframes markerTargetPulse {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(0, 242, 255, 0.8); }
  70% { transform: scale(1.3); box-shadow: 0 0 0 16px rgba(0, 242, 255, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(0, 242, 255, 0); }
}

/* Disabled & Locked state for PDF report button */
.report-action-btn.is-locked {
  opacity: 0.55;
  cursor: not-allowed !important;
  background: var(--bg-surface) !important;
  border: 1.5px solid var(--border-subtle) !important;
  color: var(--text-muted) !important;
  box-shadow: none !important;
  transform: none !important;
}

/* Big Connected Laser Trigger Button */
.btn-laser-trigger {
  width: 100%;
  padding: 12px 14px;
  background: linear-gradient(135deg, rgba(255, 59, 48, 0.15) 0%, rgba(255, 107, 0, 0.2) 100%);
  border: 1.5px solid #FF3B30;
  border-radius: var(--radius-md);
  color: #FFFFFF;
  font-weight: 800;
  font-size: 0.85rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 15px rgba(255, 59, 48, 0.2);
  white-space: nowrap;
}

.btn-laser-trigger:hover {
  background: #FF3B30;
  color: #FFFFFF;
  box-shadow: 0 6px 20px rgba(255, 59, 48, 0.5);
  transform: translateY(-2px);
}

.btn-laser-trigger.highlight-pulse {
  animation: pulseLaserBtn 1.5s infinite ease-in-out;
}

@keyframes pulseLaserBtn {
  0%, 100% { box-shadow: 0 0 10px rgba(255, 59, 48, 0.4); transform: scale(1); }
  50% { box-shadow: 0 0 25px rgba(255, 59, 48, 0.9); transform: scale(1.02); }
}

[data-theme="light"] .btn-laser-trigger {
  background: rgba(220, 38, 38, 0.08);
  border-color: #DC2626;
  color: #DC2626;
}

[data-theme="light"] .btn-laser-trigger:hover {
  background: #DC2626;
  color: #FFFFFF;
}

.pulse-laser-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #FF3B30;
  box-shadow: 0 0 8px #FF3B30;
}

/* Tolerance Status Box */
.tolerance-status-box {
  border-radius: var(--radius-md);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  border: 1px solid transparent;
  transition: all var(--transition-normal);
}

.tol-box-content {
  display: flex;
  align-items: center;
  gap: 12px;
}

.tol-icon {
  font-size: 1.4rem;
}

.tol-title {
  font-weight: 900;
  font-size: 0.88rem;
  letter-spacing: 0.02em;
}

.tol-desc {
  font-size: 0.74rem;
  opacity: 0.85;
}

.tolerance-status-box.green {
  background: var(--accent-green-soft);
  border-color: var(--accent-green);
}

.tolerance-status-box.red {
  background: var(--accent-red-soft);
  border-color: var(--accent-red);
}

.tolerance-status-box.orange {
  background: var(--accent-orange-soft);
  border-color: var(--accent-orange);
}

.marker-comment-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.report-action-btn {
  width: 100%;
  padding: 16px;
  font-size: 1.05rem;
  font-weight: 800;
}

.report-action-btn.highlight-pulse {
  animation: pulsePdfBtn 1.5s infinite ease-in-out;
}

@keyframes pulsePdfBtn {
  0%, 100% { box-shadow: 0 0 15px var(--accent-green-glow); transform: scale(1); }
  50% { box-shadow: 0 0 35px var(--accent-green-glow); transform: scale(1.02); }
}

@media (max-width: 900px) {
  .guided-stepper-wrap { flex-direction: column; align-items: stretch; gap: 8px; padding: 16px; }
  .step-divider { display: none; }
  .sim-grid { grid-template-columns: 1fr; }
}

.tolerance-status-box.green {
  background: var(--accent-green-soft);
  border-color: var(--accent-green);
}

.tolerance-status-box.red {
  background: var(--accent-red-soft);
  border-color: var(--accent-red);
}

.tolerance-status-box.orange {
  background: var(--accent-orange-soft);
  border-color: var(--accent-orange);
}

/* Light Theme Overrides for Simulator */
[data-theme="light"] .sim-viewport {
  background: #F8FAFC;
  border: 1px solid #CBD5E1;
}

[data-theme="light"] .sim-toolbar {
  background: #FFFFFF;
  border-bottom: 1px solid #E2E8F0;
  color: #0F172A;
}

[data-theme="light"] .sim-canvas-area {
  background-color: #FFFFFF;
  background-image: 
    radial-gradient(circle at 50% 50%, rgba(0, 102, 255, 0.04) 0%, transparent 70%),
    linear-gradient(to right, rgba(15, 23, 42, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(15, 23, 42, 0.06) 1px, transparent 1px);
}

[data-theme="light"] .blueprint-svg rect[fill="rgba(15, 23, 42, 0.6)"] {
  fill: rgba(241, 245, 249, 0.85);
  stroke: #0066FF;
}

[data-theme="light"] .blueprint-svg text[fill="#9499B0"] {
  fill: #1E293B;
  font-weight: 800;
}

[data-theme="light"] .blueprint-svg text[fill="#5A607A"] {
  fill: #64748B;
}

[data-theme="light"] .laser-connection-bar {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  color: #0F172A;
}

[data-theme="light"] .control-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  box-shadow: 0 4px 15px rgba(15, 23, 42, 0.05);
}

[data-theme="light"] .input-with-action input {
  background: #F8FAFC;
  border: 1px solid #CBD5E1;
  color: #0F172A;
}

[data-theme="light"] .input-with-action input:focus {
  background: #FFFFFF;
  border-color: #0066FF;
  box-shadow: 0 0 10px rgba(0, 102, 255, 0.2);
}

[data-theme="light"] .input-laser-btn {
  background: rgba(0, 102, 255, 0.1);
  color: #0066FF;
}

[data-theme="light"] .input-laser-btn:hover {
  background: #0066FF;
  color: #FFFFFF;
}

.report-action-btn {
  width: 100%;
  padding: 16px;
  font-size: 1.05rem;
}

/* ==========================================================================
   BENTO GRID FEATURES
   ========================================================================== */

.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

.bento-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  padding: 36px;
  backdrop-filter: var(--glass-blur);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.bento-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-cyan);
  box-shadow: 0 15px 40px rgba(0, 242, 255, 0.15);
}

.bento-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

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

.bento-col-8 { grid-column: span 8; }
.bento-col-4 { grid-column: span 4; }
.bento-col-6 { grid-column: span 6; }
.bento-col-12 { grid-column: span 12; }

.bento-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--accent-cyan-soft);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--accent-cyan);
  margin-bottom: 24px;
}

.bento-card h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
}

.bento-card p {
  font-size: 0.95rem;
  line-height: 1.6;
}

.bento-visual {
  margin-top: 24px;
  background: var(--bg-deep);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  padding: 16px;
  position: relative;
  overflow: hidden;
}

[data-theme="light"] .bento-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}

[data-theme="light"] .bento-card:hover {
  border-color: #0066FF;
  box-shadow: 0 15px 40px rgba(0, 102, 255, 0.12);
}

[data-theme="light"] .bento-visual {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
}

/* ==========================================================================
   LASER COMPATIBILITY MATRIX
   ========================================================================== */

.compatibility-section {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

[data-theme="light"] .compatibility-section {
  background: #F8FAFC;
  border-top: 1px solid #E2E8F0;
  border-bottom: 1px solid #E2E8F0;
}

.laser-brand-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.brand-tab-btn {
  padding: 10px 22px;
  border-radius: var(--radius-full);
  background: var(--bg-deep);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.brand-tab-btn.active, .brand-tab-btn:hover {
  background: var(--accent-cyan-soft);
  color: var(--accent-cyan);
  border-color: var(--accent-cyan);
}

[data-theme="light"] .brand-tab-btn {
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  color: #475569;
}

[data-theme="light"] .brand-tab-btn.active, [data-theme="light"] .brand-tab-btn:hover {
  background: rgba(0, 102, 255, 0.1);
  color: #0066FF;
  border-color: #0066FF;
}

.laser-devices-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.device-card {
  background: var(--bg-deep);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: all var(--transition-fast);
}

.device-card:hover {
  border-color: var(--accent-cyan);
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

[data-theme="light"] .device-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
}

[data-theme="light"] .device-card:hover {
  border-color: #0066FF;
  box-shadow: 0 10px 30px rgba(0, 102, 255, 0.12);
}

[data-theme="light"] .device-specs-list {
  color: #475569;
}

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

.device-brand-tag {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-cyan);
}

.device-name {
  font-size: 1.15rem;
  font-weight: 800;
}

.device-specs-list {
  list-style: none;
  font-size: 0.85rem;
  color: var(--text-secondary);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.device-specs-list li {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ==========================================================================
   TRADES & USE CASES (MÉTIERS BTP)
   ========================================================================== */

.trades-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.trade-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  padding: 32px;
  transition: all var(--transition-normal);
}

.trade-card:hover {
  border-color: var(--accent-cyan);
  transform: translateY(-5px);
  box-shadow: 0 15px 35px var(--accent-cyan-glow);
}

[data-theme="light"] .trade-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}

[data-theme="light"] .trade-card:hover {
  border-color: #0066FF;
  box-shadow: 0 15px 35px rgba(0, 102, 255, 0.12);
}

.trade-card h3 {
  font-size: 1.3rem;
  margin: 16px 0 10px;
}

.trade-checklist {
  list-style: none;
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.9rem;
}

.trade-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

[data-theme="light"] .trade-checklist li {
  color: #334155;
}

.trade-checklist li span.check-icon {
  color: var(--accent-green);
  font-weight: bold;
}

/* ==========================================================================
   PDF REPORT SHOWCASE (INTERACTIVE MODAL & PREVIEWS)
   ========================================================================== */

.pdf-showcase-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  padding: 36px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: start;
  overflow: hidden;
  max-width: 100%;
  box-sizing: border-box;
}

[data-theme="light"] .pdf-showcase-wrap {
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  box-shadow: 0 15px 40px rgba(15, 23, 42, 0.05);
}

/* Multi-Page PDF Viewer Tabs */
.pdf-nav-tabs {
  display: flex;
  gap: 6px;
  background: rgba(15, 23, 42, 0.6);
  padding: 4px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  margin-bottom: 14px;
  overflow-x: auto;
}

[data-theme="light"] .pdf-nav-tabs {
  background: #F1F5F9;
  border-color: #E2E8F0;
}

.pdf-tab-btn {
  flex: 1;
  padding: 8px 12px;
  font-size: 0.78rem;
  font-weight: 700;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
  text-align: center;
}

.pdf-tab-btn.active {
  background: var(--accent-cyan);
  color: #000000;
  box-shadow: 0 2px 10px var(--accent-cyan-glow);
}

[data-theme="light"] .pdf-tab-btn.active {
  background: #0066FF;
  color: #FFFFFF;
}

/* PDF Viewer Interactive Container */
.pdf-viewer-interactive {
  overflow: hidden;
  max-width: 100%;
  min-width: 0;
}

/* Authentic PDF Sheet Reproduction */
.pdf-doc-sheet {
  background: #FFFFFF;
  color: #0F172A;
  border-radius: 6px;
  padding: 20px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  font-size: 0.78rem;
  line-height: 1.35;
  border: 1px solid #CBD5E1;
  min-height: 520px;
  display: flex;
  flex-direction: column;
  overflow: visible;
  max-width: 100%;
  box-sizing: border-box;
}

/* Top Navy Banner */
.pdf-navy-header {
  background: #0A192F;
  color: #FFFFFF;
  padding: 8px 14px;
  border-radius: 4px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 6px;
  overflow: hidden;
  word-break: break-word;
}

.pdf-navy-brand {
  font-size: 1.05rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  color: #FFFFFF;
}

.pdf-navy-sub {
  font-size: 0.60rem;
  font-weight: 700;
  color: #00F2FF;
  letter-spacing: 0.04em;
  margin-top: 1px;
}

.pdf-navy-tag {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #E2E8F0;
}

/* Main Document Title */
.pdf-sheet-title {
  font-size: 1.02rem;
  font-weight: 900;
  color: #0B2545;
  text-transform: uppercase;
  margin-bottom: 2px;
}

.pdf-sheet-subtitle {
  font-size: 0.70rem;
  color: #64748B;
  margin-bottom: 10px;
}

/* Cartouche 2-col Box */
.pdf-cartouche-box {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 4px;
  padding: 8px 12px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 16px;
  font-size: 0.72rem;
  margin-bottom: 12px;
}

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

.pdf-cartouche-label {
  color: #64748B;
  font-weight: 700;
}

.pdf-cartouche-val {
  color: #0F172A;
  font-weight: 800;
}

/* 4 KPI Dashboard Counters */
.pdf-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}

.pdf-kpi-card {
  border-radius: 4px;
  padding: 6px 8px;
  text-align: center;
  border: 1px solid #E2E8F0;
}

.pdf-kpi-card.blue { background: #E0F2FE; border-color: #7DD3FC; }
.pdf-kpi-card.gray { background: #F1F5F9; border-color: #CBD5E1; }
.pdf-kpi-card.green { background: #DCFCE7; border-color: #86EFAC; }
.pdf-kpi-card.red { background: #FEE2E2; border-color: #FCA5A5; }

.pdf-kpi-title {
  font-size: 0.62rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #475569;
}

.pdf-kpi-num {
  font-size: 1.25rem;
  font-weight: 900;
  line-height: 1.1;
  margin: 2px 0;
}

.pdf-kpi-card.blue .pdf-kpi-num { color: #0284C7; }
.pdf-kpi-card.gray .pdf-kpi-num { color: #334155; }
.pdf-kpi-card.green .pdf-kpi-num { color: #16A34A; }
.pdf-kpi-card.red .pdf-kpi-num { color: #DC2626; }

.pdf-kpi-sub {
  font-size: 0.60rem;
  color: #64748B;
}

/* Guide & Legend Grid (3 cols) */
.pdf-guide-grid {
  border: 1px solid #E2E8F0;
  border-radius: 4px;
  padding: 8px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  font-size: 0.68rem;
}

.pdf-guide-col h5 {
  font-size: 0.70rem;
  font-weight: 800;
  color: #0B2545;
  margin-bottom: 6px;
  border-bottom: 1px solid #E2E8F0;
  padding-bottom: 2px;
}

.pdf-chip {
  display: inline-block;
  padding: 1px 4px;
  border-radius: 3px;
  font-size: 0.60rem;
  font-weight: 800;
  text-transform: uppercase;
}

.pdf-chip.green { background: #DCFCE7; color: #16A34A; border: 1px solid #86EFAC; }
.pdf-chip.red { background: #FEE2E2; color: #DC2626; border: 1px solid #FCA5A5; }
.pdf-chip.orange { background: #FEF3C7; color: #D97706; border: 1px solid #FDE68A; }
.pdf-chip.blue { background: #E0F2FE; color: #0284C7; border: 1px solid #BAE6FD; }

/* Page 2 & 3 Running Header & Footer */
.pdf-page-topbar {
  display: flex;
  justify-content: space-between;
  font-size: 0.68rem;
  font-weight: 700;
  color: #475569;
  border-bottom: 1px solid #CBD5E1;
  padding-bottom: 4px;
  margin-bottom: 10px;
  flex-wrap: wrap;
  gap: 4px;
  overflow: hidden;
}

.pdf-page-foot {
  display: flex;
  justify-content: space-between;
  font-size: 0.65rem;
  color: #94A3B8;
  border-top: 1px solid #E2E8F0;
  padding-top: 6px;
  margin-top: auto;
}

/* Page 3 Technical Row Header */
.pdf-repere-banner {
  background: #0B2545;
  color: #FFFFFF;
  padding: 4px 8px;
  border-radius: 3px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 800;
  font-size: 0.75rem;
  margin: 8px 0 4px;
  flex-wrap: wrap;
  gap: 4px;
  overflow: hidden;
}

/* Detailed Cotation Table */
.pdf-table-audit {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.68rem;
  margin-bottom: 8px;
}

.pdf-table-audit th, .pdf-table-audit td {
  padding: 3px 6px;
  border: 1px solid #E2E8F0;
  text-align: left;
}

.pdf-table-audit th {
  background: #F8FAFC;
  font-weight: 800;
  color: #334155;
}

/* Side by side diagrams - Exact App reproduction */
.pdf-schematics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 4px;
  padding: 12px;
  margin-bottom: 8px;
}

.pdf-schema-box {
  background: #FFFFFF;
  border-right: 1px solid #E2E8F0;
  padding: 4px 10px 4px 4px;
}

.pdf-schema-box:last-child {
  border-right: none;
  padding-left: 10px;
}

.pdf-schema-title {
  font-size: 0.70rem;
  font-weight: 800;
  color: #475569;
  text-transform: uppercase;
  margin-bottom: 8px;
  text-align: left;
  letter-spacing: 0.03em;
}

/* ==========================================================================
   PRICING & LICENSES (UNIFIED CONTACT & FORMULAS CARD)
   ========================================================================== */

.pricing-unified-card {
  max-width: 980px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  padding: 44px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 30px var(--accent-cyan-glow);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
}

[data-theme="light"] .pricing-unified-card {
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.08), 0 0 30px rgba(0, 102, 255, 0.08);
}

.pricing-unified-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 36px;
}

.pricing-unified-badge {
  margin-bottom: 16px;
}

.pricing-unified-title {
  font-size: 2rem;
  margin-bottom: 12px;
  color: var(--text-primary);
}

[data-theme="light"] .pricing-unified-title {
  color: #0F172A;
}

.pricing-unified-desc {
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.pricing-formulas-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 36px;
}

.pricing-formula-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-normal);
}

[data-theme="light"] .pricing-formula-box {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
}

.pricing-formula-box.featured {
  border-color: var(--accent-cyan);
  background: linear-gradient(180deg, rgba(0, 242, 255, 0.06) 0%, var(--bg-surface) 100%);
  box-shadow: 0 10px 30px rgba(0, 242, 255, 0.1);
}

[data-theme="light"] .pricing-formula-box.featured {
  border-color: #0066FF;
  background: linear-gradient(180deg, rgba(0, 102, 255, 0.04) 0%, #FFFFFF 100%);
  box-shadow: 0 10px 30px rgba(0, 102, 255, 0.08);
}

.formula-badge-top {
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--accent-cyan);
  color: #0B0D14;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

[data-theme="light"] .formula-badge-top {
  background: #0066FF;
  color: #FFFFFF;
}

.formula-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.formula-icon {
  font-size: 2.2rem;
  width: 52px;
  height: 52px;
  background: var(--bg-deep);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

[data-theme="light"] .formula-icon {
  background: #FFFFFF;
  border-color: #CBD5E1;
}

.formula-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 2px;
}

[data-theme="light"] .formula-title {
  color: #0F172A;
}

.formula-tag {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-cyan);
}

[data-theme="light"] .formula-tag {
  color: #0066FF;
}

.formula-desc {
  font-size: 0.90rem;
  line-height: 1.5;
  margin-bottom: 18px;
  color: var(--text-secondary);
}

.formula-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: auto;
}

.formula-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  line-height: 1.4;
  color: var(--text-primary);
}

[data-theme="light"] .formula-features li {
  color: #334155;
}

.formula-features .check-icon {
  color: var(--accent-green);
  font-weight: 800;
  flex-shrink: 0;
}

.pricing-unified-cta {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 28px;
}

[data-theme="light"] .pricing-unified-cta {
  border-color: #E2E8F0;
}

.pricing-cta-note {
  font-size: 0.84rem;
  color: var(--text-muted);
}

/* ==========================================================================
   DOWNLOAD APK SECTION
   ========================================================================== */

.download-banner {
  background: linear-gradient(135deg, var(--bg-surface) 0%, #1A2338 100%);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  padding: 50px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
  position: relative;
  overflow: hidden;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.download-banner-title {
  font-size: 2.4rem;
  line-height: 1.15;
  margin: 12px 0 16px;
  color: var(--text-primary);
}

[data-theme="light"] .download-banner-title {
  color: #0F172A;
}

[data-theme="light"] .download-banner {
  background: linear-gradient(135deg, #FFFFFF 0%, #F1F5F9 100%);
  border: 1px solid #CBD5E1;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.08);
}

[data-theme="light"] .download-banner h2 {
  color: #0F172A;
}

[data-theme="light"] .download-banner p {
  color: #475569;
}

.download-features-row {
  display: flex;
  gap: 24px;
  margin-top: 24px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

[data-theme="light"] .download-features-row {
  color: #475569;
}

.download-qr-box {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  box-shadow: var(--glass-shadow);
  max-width: 260px;
  margin: 0 auto;
  text-align: center;
}

[data-theme="light"] .download-qr-box {
  border: 1px solid #CBD5E1;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.12);
}

.qr-code-wrapper {
  position: relative;
  width: 180px;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qr-code-img {
  width: 180px;
  height: 180px;
  object-fit: contain;
  border-radius: 4px;
}

.download-buttons-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 24px;
}

/* Releases & Versions History Accordion */
.download-history-wrap {
  margin-top: 30px;
}

.btn-toggle-releases {
  width: 100%;
  padding: 16px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  font-weight: 700;
  font-size: 0.95rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-toggle-releases:hover {
  border-color: var(--accent-cyan);
  background: var(--bg-surface);
}

[data-theme="light"] .btn-toggle-releases {
  background: #FFFFFF;
  border-color: #CBD5E1;
  box-shadow: 0 4px 15px rgba(15, 23, 42, 0.04);
}

[data-theme="light"] .btn-toggle-releases:hover {
  border-color: #0066FF;
  background: #F8FAFC;
}

.btn-toggle-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.toggle-arrow {
  font-size: 0.8rem;
  transition: transform var(--transition-fast);
  color: var(--text-secondary);
}

.btn-toggle-releases.active .toggle-arrow {
  transform: rotate(180deg);
}

.releases-history-content {
  margin-top: 16px;
  animation: fadeIn 0.3s ease;
}

.releases-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.release-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 22px 28px;
  transition: all var(--transition-fast);
}

[data-theme="light"] .release-card {
  background: #FFFFFF;
  border-color: #E2E8F0;
  box-shadow: 0 4px 15px rgba(15, 23, 42, 0.03);
}

.release-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 12px;
}

.release-title-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.release-tag-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-primary);
  font-family: var(--font-heading);
}

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

.release-body {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}

.release-body ul {
  margin: 8px 0 8px 20px;
}

.release-downloads-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle);
}

@media (min-width: 520px) {
  .release-downloads-row {
    flex-direction: row;
    align-items: center;
    gap: 12px;
  }
}

[data-theme="light"] .release-downloads-row {
  border-color: #E2E8F0;
}

.release-chips-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.btn-apk-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  background: var(--bg-deep);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  text-decoration: none;
  transition: all var(--transition-fast);
  white-space: nowrap;
  box-sizing: border-box;
}

.btn-apk-chip:hover {
  background: var(--accent-cyan-soft);
  color: var(--accent-cyan);
  border-color: var(--accent-cyan);
}

[data-theme="light"] .btn-apk-chip {
  background: #F1F5F9;
  border-color: #CBD5E1;
  color: #334155;
}

[data-theme="light"] .btn-apk-chip:hover {
  background: rgba(0, 102, 255, 0.08);
  color: #0066FF;
  border-color: #0066FF;
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item.active {
  border-color: var(--accent-cyan);
}

[data-theme="light"] .faq-item {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  box-shadow: 0 4px 15px rgba(15, 23, 42, 0.03);
}

[data-theme="light"] .faq-item.active {
  border-color: #0066FF;
}

.faq-question {
  padding: 22px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 700;
}

[data-theme="light"] .faq-question {
  color: #0F172A;
}

.faq-icon {
  font-size: 1.4rem;
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  color: var(--accent-cyan);
}

[data-theme="light"] .faq-item.active .faq-icon {
  color: #0066FF;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 28px;
  transition: max-height var(--transition-normal), padding var(--transition-normal);
  color: var(--text-secondary);
  line-height: 1.7;
}

[data-theme="light"] .faq-answer {
  color: #475569;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 28px 22px;
}

/* ==========================================================================
   MODALS (CHECKOUT & PDF VIEWER & CONTACT)
   ========================================================================== */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(8, 10, 16, 0.85);
  backdrop-filter: blur(8px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

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

.modal-box {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 580px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
  transform: translateY(20px) scale(0.96);
  transition: all var(--transition-normal);
  overflow: hidden;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

[data-theme="light"] .modal-box {
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  box-shadow: 0 25px 60px rgba(15, 23, 42, 0.25);
  color: #0F172A;
}

.modal-overlay.open .modal-box {
  transform: translateY(0) scale(1);
}

.modal-header {
  padding: 22px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-subtle);
}

[data-theme="light"] .modal-header {
  border-bottom: 1px solid #E2E8F0;
}

.modal-close-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.6rem;
  cursor: pointer;
  transition: color var(--transition-fast);
}

[data-theme="light"] .modal-close-btn {
  color: #64748B;
}

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

[data-theme="light"] .modal-close-btn:hover {
  color: #0F172A;
}

.modal-body {
  padding: 28px;
  overflow-y: auto;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
}

[data-theme="light"] .form-group label {
  color: #0F172A;
}

.form-input {
  background: var(--bg-deep);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-size: 0.95rem;
  color: var(--text-primary);
  font-family: inherit;
  transition: all var(--transition-fast);
}

[data-theme="light"] .form-input {
  background: #F8FAFC;
  border: 1px solid #CBD5E1;
  color: #0F172A;
}

.form-input:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 12px var(--accent-cyan-glow);
}

[data-theme="light"] .form-input:focus {
  background: #FFFFFF;
  border-color: #0066FF;
  box-shadow: 0 0 12px rgba(0, 102, 255, 0.2);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 12px;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  background: var(--bg-surface);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  box-shadow: var(--glass-shadow);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  font-weight: 600;
  transform: translateX(100%);
  opacity: 0;
  transition: all var(--transition-normal);
}

.toast.show {
  transform: translateX(0);
  opacity: 1;
}

.toast.success { border-color: var(--accent-green); color: var(--accent-green); }
.toast.error { border-color: var(--accent-red); color: var(--accent-red); }
.toast.info { border-color: var(--accent-cyan); color: var(--accent-cyan); }

/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
  border-top: 1px solid var(--border-subtle);
  padding: 70px 0 30px;
  background: var(--bg-deep);
}

[data-theme="light"] .footer {
  background: #F8FAFC;
  border-top: 1px solid #E2E8F0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 50px;
}

.footer-brand p {
  margin-top: 16px;
  font-size: 0.95rem;
  max-width: 320px;
}

[data-theme="light"] .footer-brand p {
  color: #475569;
}

.footer-col h4 {
  font-size: 1rem;
  margin-bottom: 20px;
}

[data-theme="light"] .footer-col h4 {
  color: #0F172A;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

[data-theme="light"] .footer-links a {
  color: #475569;
}

.footer-links a:hover {
  color: var(--accent-cyan);
}

[data-theme="light"] .footer-links a:hover {
  color: #0066FF;
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

[data-theme="light"] .footer-bottom {
  border-top: 1px solid #E2E8F0;
  color: #64748B;
}

/* ==========================================================================
   RESPONSIVE DESIGN (TABLETS & MOBILE)
   ========================================================================== */

/* Global Anti-Overflow Safety */
html, body {
  overflow-x: hidden !important;
  width: 100%;
  max-width: 100vw;
  position: relative;
}

img, svg, video, iframe {
  max-width: 100%;
}

.pdf-table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 10px;
}

.mobile-only-nav-actions {
  display: none;
}

/* 1. Large Tablets & Desktops (<= 1200px) */
@media (max-width: 1200px) {
  .nav-links { gap: 8px; }
  .nav-link { font-size: 0.81rem; }
  .brand-badge { display: none; }
  .nav-actions { gap: 8px; }
  .nav-actions .btn-sm,
  .btn-client-portal { font-size: 0.80rem; padding: 7px 11px; }
  .container { max-width: 100%; padding: 0 20px; }
}

@media (max-width: 1080px) {
  .nav-links { gap: 6px; }
  .nav-link { font-size: 0.78rem; }
}

/* 2. Tablets Landscape & Small Laptops (<= 1024px) */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; gap: 36px; }
  .hero-subtitle { margin: 0 auto 30px; }
  .hero-actions { justify-content: center; }
  .hero-stats-row { justify-content: center; }
  .bento-col-8, .bento-col-4, .bento-col-6 { grid-column: span 12; }
  .sim-grid { grid-template-columns: 1fr; }
  .download-banner { grid-template-columns: 1fr; text-align: center; gap: 30px; }
  .download-buttons-group { justify-content: center; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .pdf-showcase-wrap { grid-template-columns: 1fr; gap: 28px; }
}

/* 3. Mobile Header & Drawer Navigation (<= 980px) */
@media (max-width: 980px) {
  .hero-grid {
    grid-template-columns: 1fr !important;
    text-align: center !important;
    gap: 32px;
  }

  .hero-badge {
    display: flex;
    justify-content: center;
  }

  .hero-badge .pill-badge {
    font-size: 0.76rem;
    padding: 6px 12px;
    white-space: normal;
    text-align: center;
  }

  .hero-subtitle {
    margin: 0 auto 28px !important;
    text-align: center !important;
  }

  .hero-actions {
    justify-content: center !important;
  }

  .hero-stats-row {
    justify-content: center !important;
  }

  .float-card-1, .float-card-2 {
    position: relative !important;
    left: auto !important;
    right: auto !important;
    top: auto !important;
    bottom: auto !important;
    margin: 8px auto !important;
    max-width: 290px;
    width: 100%;
    animation: none !important;
  }

  .phone-mockup-wrap {
    transform: none !important;
    max-width: 290px;
    width: 100%;
    height: auto;
    aspect-ratio: 320 / 640;
    margin: 0 auto !important;
  }
  .nav-actions .btn-sm,
  .nav-actions .btn-client-portal {
    display: none;
  }

  .nav-container {
    height: 70px;
    padding: 0 16px !important;
  }

  .brand-logo {
    font-size: 1.25rem;
  }

  .brand-logo img {
    width: 34px;
    height: 34px;
  }

  .mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    font-size: 1.3rem;
    cursor: pointer;
    transition: all var(--transition-fast);
  }

  [data-theme="light"] .mobile-menu-toggle {
    background: #FFFFFF;
    border: 1px solid #CBD5E1;
  }

  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    max-height: calc(100vh - 70px);
    overflow-y: auto;
    background: rgba(18, 22, 34, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: stretch;
    padding: 20px 24px 32px;
    gap: 12px;
    border-bottom: 1px solid var(--border-glass);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    display: none;
    z-index: 999;
  }

  [data-theme="light"] .nav-links {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.12);
  }

  .nav-links.mobile-open {
    display: flex !important;
    animation: slideDownNav 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  }

  .nav-link {
    font-size: 1.05rem;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-subtle);
    display: block;
  }

  .mobile-only-nav-actions {
    display: block;
    padding-top: 8px;
  }

  .mobile-only-nav-actions .btn {
    width: 100%;
    display: flex;
    justify-content: center;
  }

  .hero-title {
    font-size: clamp(2rem, 6.5vw, 2.8rem);
  }

  /* Stepper on Mobile */
  .guided-stepper-wrap {
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 12px;
  }

  .step-divider {
    display: none;
  }

  .guided-step {
    padding: 8px 12px;
    flex-direction: row;
    gap: 10px;
  }

  .step-num {
    width: 28px;
    height: 28px;
    font-size: 0.75rem;
    flex-shrink: 0;
  }

  .step-text {
    text-align: left;
  }

  /* Simulator Card Container */
  .simulator-card {
    padding: 10px;
    border-radius: var(--radius-md);
    overflow: hidden;
    max-width: 100%;
    box-sizing: border-box;
  }

  /* App Mock Header */
  .app-mock-header {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 10px 12px;
    margin-bottom: 10px;
    box-sizing: border-box;
  }

  .app-mock-header-left {
    display: flex;
    align-items: center;
    width: 100%;
    gap: 10px;
  }

  .app-icon-btn {
    width: 32px;
    height: 32px;
    font-size: 1rem;
    flex-shrink: 0;
  }

  .app-mock-sub {
    font-size: 0.60rem;
    letter-spacing: 0.04em;
  }

  .app-mock-title {
    font-size: 0.74rem;
    line-height: 1.2;
    word-break: break-word;
  }

  .app-mock-header-right {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    border-top: 1px dashed var(--border-subtle);
    padding-top: 8px;
    margin-top: 2px;
  }

  .laser-bt-pill {
    font-size: 0.68rem;
    padding: 4px 10px;
    gap: 6px;
    white-space: nowrap;
    flex-shrink: 0;
  }

  .laser-bt-pill .bt-text {
    font-size: 0.65rem;
  }

  #btnResetWalkthrough {
    padding: 5px 12px !important;
    font-size: 0.72rem !important;
    white-space: nowrap !important;
    flex-shrink: 0 !important;
    margin: 0 !important;
  }

  /* Sim Grid - Single Column */
  .sim-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  /* Sim Viewport & Canvas */
  .sim-viewport {
    height: auto;
    min-height: 280px;
    max-height: none;
  }

  .sim-toolbar {
    padding: 6px 10px;
    gap: 6px;
    flex-wrap: wrap;
  }

  .plan-layer-badge {
    font-size: 0.64rem;
    padding: 2px 6px;
  }

  .rep-count-badge {
    font-size: 0.66rem;
  }

  .sim-canvas-area {
    min-height: 240px;
    max-height: 320px;
    height: 280px;
  }

  /* Guided Tour Banner on Mobile */
  .sim-guided-banner {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 24px);
    max-width: 440px;
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.45;
    padding: 9px 14px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-align: center;
    white-space: normal;
    box-sizing: border-box;
  }

  .sim-guided-banner .guide-icon {
    font-size: 1rem;
    flex-shrink: 0;
  }

  .sim-guided-banner .guide-text {
    flex: 1;
    text-align: center;
  }

  /* Controls Panel */
  .sim-controls-panel {
    height: auto;
    min-height: unset;
  }

  .control-card.native-marker-card {
    padding: 12px 14px;
    height: auto;
  }

  /* QML Diagram Canvas */
  .qml-shape-canvas-wrap {
    max-width: 100%;
    height: auto;
    min-height: 220px;
    aspect-ratio: 410 / 335;
  }

  /* Locked Overlay */
  .panel-locked-overlay {
    padding: 16px;
  }

  .locked-card-box {
    padding: 22px 18px;
    border-radius: var(--radius-md);
  }

  .locked-step-title {
    font-size: 1.05rem;
    line-height: 1.3;
  }

  .locked-step-desc {
    font-size: 0.84rem;
    line-height: 1.5;
    margin: 8px 0 14px;
  }

  /* Pro Control Rows */
  .pro-control-row {
    flex-wrap: wrap;
    gap: 8px;
  }

  .pro-active-field-badge {
    flex: 1 1 100%;
    min-width: 0;
    padding: 6px 10px;
  }

  .pro-active-field-badge .field-name {
    font-size: 0.74rem;
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .pro-btn-group {
    width: 100%;
    gap: 8px;
  }

  .btn-laser-action {
    flex: 1;
    justify-content: center;
    padding: 9px 12px;
    font-size: 0.76rem;
    line-height: 1.3;
  }

  .btn-all-action {
    padding: 9px 12px;
    font-size: 0.72rem;
    line-height: 1.3;
  }

  /* Export Row */
  .pro-export-row {
    flex-wrap: wrap;
    gap: 8px;
  }

  .pro-status-chip {
    flex: 1 1 100%;
    font-size: 0.72rem;
    line-height: 1.4;
    padding: 6px 12px;
    justify-content: center;
  }

  .btn-pdf-export {
    width: 100%;
    justify-content: center;
    padding: 9px 14px;
    font-size: 0.76rem;
    line-height: 1.3;
  }

  /* PDF Showcase Mobile Layout */
  .pdf-showcase-wrap {
    padding: 18px 12px;
    gap: 24px;
  }

  .pdf-nav-tabs {
    display: flex;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    gap: 4px;
    padding: 3px;
    margin-bottom: 10px;
  }

  .pdf-tab-btn {
    flex: 0 0 auto;
    font-size: 0.7rem;
    padding: 6px 10px;
  }

  .pdf-doc-sheet {
    padding: 12px 10px;
    min-height: auto;
    font-size: 0.72rem;
  }

  /* Navy Header - Stack on mobile */
  .pdf-navy-header {
    flex-direction: column;
    align-items: flex-start;
    padding: 8px 10px;
    gap: 2px;
  }

  .pdf-navy-brand {
    font-size: 0.9rem;
  }

  .pdf-navy-sub {
    font-size: 0.55rem;
  }

  .pdf-navy-tag {
    font-size: 0.6rem;
    margin-top: 2px;
  }

  /* Titles */
  .pdf-sheet-title {
    font-size: 0.85rem;
    line-height: 1.25;
  }

  .pdf-sheet-subtitle {
    font-size: 0.65rem;
  }

  /* Cartouche - Full single column with stacked label/value */
  .pdf-cartouche-box {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 8px 10px;
    font-size: 0.68rem;
  }

  .pdf-cartouche-row {
    flex-direction: column;
    gap: 1px;
  }

  .pdf-cartouche-row[style*="grid-column: span 2"] {
    grid-column: span 1 !important;
  }

  /* KPI Grid - 2x2 clean */
  .pdf-kpi-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
  }

  .pdf-kpi-num {
    font-size: 1.1rem;
  }

  .pdf-kpi-title {
    font-size: 0.58rem;
  }

  .pdf-kpi-sub {
    font-size: 0.55rem;
  }

  /* Guide Legend - Single column */
  .pdf-guide-grid {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 8px;
    font-size: 0.65rem;
  }

  /* Page 2 plan container */
  .pdf-page-content [style*="height: 340px"] {
    height: 220px !important;
  }

  /* Page topbar */
  .pdf-page-topbar {
    flex-direction: column;
    gap: 2px;
    font-size: 0.62rem;
  }

  /* Repere banner */
  .pdf-repere-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    font-size: 0.68rem;
  }

  /* Table - scrollable horizontally */
  .pdf-table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border: 1px solid #E2E8F0;
    border-radius: 4px;
  }

  .pdf-table-audit {
    font-size: 0.6rem;
    min-width: 480px;
  }

  .pdf-table-audit th,
  .pdf-table-audit td {
    padding: 3px 4px;
    white-space: nowrap;
  }

  /* Schematics - single column */
  .pdf-schematics-grid {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 8px;
  }

  .pdf-schema-box {
    border-right: none;
    border-bottom: 1px solid #E2E8F0;
    padding-bottom: 14px;
    padding-right: 0;
  }

  .pdf-schema-box:last-child {
    border-bottom: none;
    padding-bottom: 0;
    padding-left: 0;
  }

  /* Page footer */
  .pdf-page-foot {
    font-size: 0.58rem;
  }
}

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

/* 4. Mobile Devices Portrait (<= 768px) */
@media (max-width: 768px) {
  .pill-badge {
    font-size: 0.74rem !important;
    padding: 5px 11px !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .pricing-unified-badge {
    display: flex;
    justify-content: center;
    width: 100%;
  }

  .pricing-unified-badge .pill-badge {
    font-size: 0.72rem !important;
    padding: 5px 10px !important;
    white-space: normal !important;
    text-align: center !important;
  }
  .container {
    padding: 0 16px;
    box-sizing: border-box;
    width: 100%;
    max-width: 100vw;
  }

  .section-padding {
    padding: 60px 0;
  }

  .hero-section {
    padding-top: 90px;
    padding-bottom: 40px;
    overflow: hidden;
  }

  .hero-title {
    font-size: clamp(1.65rem, 6.5vw, 2.2rem) !important;
    line-height: 1.18 !important;
    text-align: center !important;
    margin-bottom: 16px !important;
    word-break: normal !important;
    overflow-wrap: break-word !important;
  }

  .hero-subtitle {
    font-size: 0.92rem !important;
    line-height: 1.5 !important;
    text-align: center !important;
    margin: 0 auto 24px auto !important;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 12px;
    margin-bottom: 28px;
  }

  .hero-actions .btn {
    width: 100%;
    box-sizing: border-box;
    justify-content: center;
  }

  .hero-stats-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding-top: 18px;
    width: 100%;
    box-sizing: border-box;
  }

  .hero-stat-item {
    text-align: center;
  }

  .hero-stat-item h4 {
    font-size: 1.45rem;
  }

  .hero-stat-item p {
    font-size: 0.70rem;
  }

  /* Phone Mockup & Floating Badges */
  .hero-visual {
    flex-direction: column;
    gap: 12px;
    margin-top: 20px;
  }

  .float-card-1 {
    position: relative;
    left: auto;
    bottom: auto;
    margin: 10px auto 0;
    max-width: 290px;
    width: 100%;
    animation: none;
  }

  .float-card-2 {
    position: relative;
    right: auto;
    top: auto;
    margin: 0 auto 10px;
    max-width: 290px;
    width: 100%;
    animation: none;
  }

  .phone-mockup-wrap {
    transform: none !important;
    width: 280px;
    height: 540px;
    margin: 0 auto;
  }

  /* Laser Brands & Trades */
  .laser-brand-tabs {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px !important;
    width: 100% !important;
    max-width: 440px !important;
    margin: 0 auto 28px !important;
    padding: 0 4px !important;
    box-sizing: border-box !important;
  }

  .brand-tab-btn {
    width: 100% !important;
    padding: 9px 8px !important;
    font-size: 0.78rem !important;
    text-align: center !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    white-space: nowrap !important;
    box-sizing: border-box !important;
  }
  .laser-brands-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .trade-cards-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  /* Unified Pricing Card Mobile */
  .pricing-unified-card {
    padding: 24px 16px;
    border-radius: var(--radius-lg);
  }

  .pricing-unified-title {
    font-size: 1.45rem;
    line-height: 1.25;
  }

  .pricing-formulas-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .pricing-formula-box {
    padding: 20px 16px;
  }

  .formula-header {
    gap: 12px;
  }

  .formula-icon {
    width: 44px;
    height: 44px;
    font-size: 1.8rem;
  }

  .formula-title {
    font-size: 1.15rem;
  }

  .pricing-unified-cta .btn {
    width: 100%;
  }

  /* Download CTA Mobile */
  .download-banner {
    padding: 24px 16px !important;
    border-radius: var(--radius-lg) !important;
    grid-template-columns: 1fr !important;
    text-align: center !important;
    gap: 22px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .download-banner-title {
    font-size: clamp(1.45rem, 6vw, 1.95rem) !important;
    line-height: 1.22 !important;
    margin: 10px 0 14px !important;
    text-align: center !important;
    word-break: normal !important;
    overflow-wrap: break-word !important;
  }

  .download-banner p {
    font-size: 0.90rem !important;
    line-height: 1.5 !important;
    margin-bottom: 20px !important;
    text-align: center !important;
  }

  .download-buttons-group {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 10px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .download-buttons-group .btn {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-break: normal !important;
    text-align: center !important;
    justify-content: center !important;
    font-size: 0.84rem !important;
    padding: 11px 12px !important;
    letter-spacing: 0px !important;
  }

  .download-features-row {
    flex-direction: column !important;
    align-items: center !important;
    gap: 8px !important;
    font-size: 0.82rem !important;
    margin-top: 18px !important;
    text-align: center !important;
  }

  .download-qr-box {
    margin: 16px auto 0 !important;
    max-width: 220px !important;
    width: 100% !important;
    padding: 18px 14px !important;
    box-sizing: border-box !important;
  }

  .qr-code-wrapper {
    width: 150px !important;
    height: 150px !important;
    max-width: 100% !important;
    margin: 0 auto !important;
  }

  .qr-code-img {
    width: 150px !important;
    height: 150px !important;
    max-width: 100% !important;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
    text-align: center;
  }

  .footer-brand p {
    margin: 12px auto 0;
  }

  .footer-links {
    align-items: center;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

/* 5. Small Smartphones (<= 480px) */
@media (max-width: 480px) {
  .section-title {
    font-size: 1.65rem;
    line-height: 1.25;
  }

  .section-desc {
    font-size: 0.92rem;
    line-height: 1.55;
  }

  p {
    line-height: 1.55;
  }

  .btn-lg {
    padding: 12px 18px;
    font-size: 0.9rem;
  }

  .sim-canvas-area {
    min-height: 230px;
    max-height: 290px;
  }

  .sim-guided-banner {
    width: calc(100% - 16px);
    font-size: 0.74rem;
    line-height: 1.4;
    padding: 8px 10px;
  }

  .laser-keypad-grid {
    gap: 4px;
  }

  .laser-key-btn {
    padding: 8px 2px;
    font-size: 0.82rem;
  }

  .measure-field-box {
    padding: 6px 8px;
  }
}