/* ==========================================================================
   eonsBooks — Next-Gen POS, ERP & Financial Accounting System
   Responsive, High-Performance Modern Stylesheet
   ========================================================================== */

:root {
  --bg-dark: #070d18;
  --bg-card: rgba(15, 23, 42, 0.75);
  --bg-card-hover: rgba(30, 41, 59, 0.85);
  --bg-surface: #0b1324;
  --bg-elevated: #131f37;
  
  --primary: #0ea5e9;
  --primary-glow: rgba(14, 165, 233, 0.35);
  --accent-cyan: #06b6d4;
  --accent-teal: #10b981;
  --accent-amber: #f59e0b;
  --accent-purple: #8b5cf6;
  --accent-rose: #f43f5e;
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-subtle: #64748b;
  --border-light: rgba(148, 163, 184, 0.14);
  --border-glow: rgba(14, 165, 233, 0.4);
  
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', Consolas, Monaco, monospace;
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 30px rgba(14, 165, 233, 0.25);
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* Background Atmosphere */
#particle-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
  opacity: 0.45;
}

.bg-ambient-glow {
  position: fixed;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.12) 0%, rgba(16, 185, 129, 0.04) 50%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
  animation: floatAmbient 18s ease-in-out infinite alternate;
}

.bg-ambient-glow-2 {
  position: fixed;
  right: -100px;
  top: 40%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.08) 0%, rgba(139, 92, 246, 0.05) 50%, transparent 70%);
  filter: blur(90px);
  pointer-events: none;
  z-index: 0;
  animation: floatAmbient2 22s ease-in-out infinite alternate;
}

@keyframes floatAmbient {
  0% { transform: translate(-20%, -10%); }
  100% { transform: translate(30%, 40%); }
}

@keyframes floatAmbient2 {
  0% { transform: translate(10%, 10%); }
  100% { transform: translate(-30%, -20%); }
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

section {
  padding: 96px 0;
  position: relative;
  z-index: 2;
}

/* Quick Contact Topbar */
.topbar {
  background: rgba(11, 19, 36, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-light);
  font-size: 0.85rem;
  padding: 8px 0;
  position: relative;
  z-index: 1001;
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.topbar-links, .topbar-contact {
  display: flex;
  align-items: center;
  gap: 20px;
}

.topbar a {
  color: var(--text-muted);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition-fast);
}

.topbar a:hover {
  color: var(--primary);
}

.topbar .badge-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-teal);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-full);
  font-weight: 500;
  font-size: 0.75rem;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-teal);
  box-shadow: 0 0 8px var(--accent-teal);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

/* Main Navbar */
.navbar {
  position: sticky;
  top: 0;
  background: rgba(7, 13, 24, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  z-index: 1000;
  padding: 16px 0;
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  padding: 12px 0;
  box-shadow: var(--shadow-md);
  background: rgba(7, 13, 24, 0.95);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-main);
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.brand-logo svg {
  width: 36px;
  height: 36px;
  filter: drop-shadow(0 0 10px rgba(14, 165, 233, 0.5));
}

.brand-badge {
  font-size: 0.7rem;
  text-transform: uppercase;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.2), rgba(16, 185, 129, 0.2));
  border: 1px solid rgba(14, 165, 233, 0.4);
  color: var(--accent-cyan);
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 28px;
}

.nav-menu a {
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-menu a:hover, .nav-menu a.active {
  color: var(--text-main);
}

.nav-menu a:hover::after, .nav-menu a.active::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent-teal));
  border-radius: 2px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  white-space: nowrap;
}

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

.btn-lg {
  padding: 16px 32px;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}

.btn-primary {
  background: linear-gradient(135deg, #0284c7, #0ea5e9);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(14, 165, 233, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #0369a1, #0284c7);
  box-shadow: 0 6px 24px rgba(14, 165, 233, 0.5);
  transform: translateY(-2px);
}

.btn-secondary {
  background: rgba(30, 41, 59, 0.8);
  color: var(--text-main);
  border: 1px solid var(--border-light);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(51, 65, 85, 0.9);
  border-color: rgba(148, 163, 184, 0.3);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #059669, #10b981);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.35);
}

.btn-whatsapp:hover {
  background: linear-gradient(135deg, #047857, #059669);
  box-shadow: 0 6px 24px rgba(16, 185, 129, 0.5);
  transform: translateY(-2px);
}

.btn-outline-primary {
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--primary);
}

.btn-outline-primary:hover {
  background: rgba(14, 165, 233, 0.15);
  border-color: var(--accent-cyan);
}

/* Section Header */
.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 60px;
}

.section-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(14, 165, 233, 0.12);
  border: 1px solid rgba(14, 165, 233, 0.3);
  border-radius: var(--radius-full);
  color: var(--accent-cyan);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 16px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.8px;
  color: #ffffff;
  margin-bottom: 18px;
  line-height: 1.2;
}

.section-title span {
  background: linear-gradient(135deg, #38bdf8, #34d399);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* HERO SECTION */
.hero {
  padding: 80px 0 100px;
  position: relative;
  text-align: center;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(14, 165, 233, 0.35);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  color: var(--text-main);
  margin-bottom: 28px;
  box-shadow: 0 0 20px rgba(14, 165, 233, 0.2);
}

.hero-title {
  font-size: 3.8rem;
  font-weight: 900;
  letter-spacing: -1.5px;
  line-height: 1.15;
  color: #ffffff;
  max-width: 980px;
  margin: 0 auto 24px;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, #38bdf8 0%, #818cf8 50%, #34d399 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 820px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 50px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 1000px;
  margin: 0 auto 60px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 24px;
  backdrop-filter: blur(12px);
}

.stat-card {
  text-align: center;
  position: relative;
}

.stat-card:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 15%;
  height: 70%;
  width: 1px;
  background: var(--border-light);
}

.stat-number {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent-cyan);
  font-family: var(--font-mono);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 500;
}

/* Hero Showcase Graphic */
.hero-graphic-wrapper {
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  border-radius: var(--radius-lg);
  padding: 10px;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.4), rgba(16, 185, 129, 0.2), rgba(139, 92, 246, 0.3));
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), 0 0 50px rgba(14, 165, 233, 0.2);
}

.hero-graphic-inner {
  position: relative;
  overflow: hidden;
  border-radius: calc(var(--radius-lg) - 6px);
  background: var(--bg-surface);
}

.hero-graphic-inner img {
  width: 100%;
  height: auto;
  display: block;
  transform: scale(1);
  transition: transform 0.6s ease;
}

.hero-graphic-wrapper:hover .hero-graphic-inner img {
  transform: scale(1.02);
}

/* Floating Badges on Hero Graphic */
.floating-pill {
  position: absolute;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  background: rgba(15, 23, 42, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  z-index: 10;
  animation: floatPill 5s ease-in-out infinite alternate;
}

.pill-1 { top: 30px; left: 30px; border-color: rgba(14, 165, 233, 0.5); }
.pill-2 { bottom: 40px; left: 40px; border-color: rgba(16, 185, 129, 0.5); animation-delay: -2s; }
.pill-3 { top: 40px; right: 40px; border-color: rgba(245, 158, 11, 0.5); animation-delay: -3.5s; }

@keyframes floatPill {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-12px); }
}

/* INDUSTRY PRODUCT SUITES (7 MODES) */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 28px;
}

.industry-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px;
  backdrop-filter: blur(12px);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.industry-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent-teal));
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.industry-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-glow);
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow);
}

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

.industry-icon-box {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.5rem;
  background: rgba(14, 165, 233, 0.15);
  color: var(--accent-cyan);
  border: 1px solid rgba(14, 165, 233, 0.3);
}

.industry-card.gold .industry-icon-box {
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent-amber);
  border-color: rgba(245, 158, 11, 0.3);
}

.industry-card.prod .industry-icon-box {
  background: rgba(139, 92, 246, 0.15);
  color: var(--accent-purple);
  border-color: rgba(139, 92, 246, 0.3);
}

.industry-card.hotel .industry-icon-box {
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-teal);
  border-color: rgba(16, 185, 129, 0.3);
}

.industry-card.carwash .industry-icon-box {
  background: rgba(14, 165, 233, 0.15);
  color: var(--accent-cyan);
  border-color: rgba(14, 165, 233, 0.4);
}

.industry-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 10px;
}

.industry-tagline {
  font-size: 0.9rem;
  color: var(--accent-cyan);
  font-weight: 600;
  margin-bottom: 14px;
}

.industry-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 20px;
  flex-grow: 1;
}

.feature-list {
  list-style: none;
  margin-bottom: 24px;
}

.feature-list li {
  font-size: 0.88rem;
  color: var(--text-main);
  margin-bottom: 8px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.feature-list li svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--accent-teal);
}

.card-action {
  margin-top: auto;
  border-top: 1px solid var(--border-light);
  padding-top: 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-action a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition-fast);
}

.card-action a:hover {
  gap: 10px;
  color: var(--accent-cyan);
}

/* INTERACTIVE DEMO SANDBOX (CORE FEATURE) */
.demo-sandbox-wrapper {
  background: var(--bg-surface);
  border: 1px solid rgba(14, 165, 233, 0.3);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), 0 0 40px rgba(14, 165, 233, 0.15);
  overflow: hidden;
}

.demo-tabs-bar {
  display: flex;
  background: #09101d;
  border-bottom: 1px solid var(--border-light);
  overflow-x: auto;
  scrollbar-width: thin;
}

.demo-tab-btn {
  padding: 16px 22px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
  transition: all var(--transition-fast);
  border-bottom: 2px solid transparent;
}

.demo-tab-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.03);
}

.demo-tab-btn.active {
  color: var(--accent-cyan);
  background: rgba(14, 165, 233, 0.08);
  border-bottom: 2px solid var(--accent-cyan);
}

.demo-tab-btn .badge-pill {
  font-size: 0.72rem;
  padding: 2px 7px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
}

.demo-viewport {
  padding: 36px;
  min-height: 540px;
}

.demo-screen {
  display: none;
}

.demo-screen.active {
  display: block;
  animation: fadeInScreen 0.35s ease-out;
}

@keyframes fadeInScreen {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Specific Demo Screen 1: Restaurant POS */
.pos-layout {
  display: grid;
  grid-template-columns: 1.1fr 1.2fr 1fr;
  gap: 20px;
}

@media (max-width: 1024px) {
  .pos-layout { grid-template-columns: 1fr; }
}

.pos-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
}

.pos-panel-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Floor Tables */
.table-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.table-box {
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 14px 8px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.table-box:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
}

.table-box.active-table {
  background: rgba(14, 165, 233, 0.2);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 14px rgba(14, 165, 233, 0.3);
}

.table-box.occupied {
  border-color: rgba(245, 158, 11, 0.5);
  background: rgba(245, 158, 11, 0.1);
}

.table-number {
  font-weight: 700;
  font-size: 1.1rem;
  color: #fff;
}

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

.table-box.occupied .table-status {
  color: var(--accent-amber);
}

/* Menu Items */
.menu-items-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  overflow-y: auto;
  max-height: 380px;
  padding-right: 4px;
}

.menu-item-card {
  background: rgba(30, 41, 59, 0.5);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 12px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.menu-item-card:hover {
  background: rgba(14, 165, 233, 0.12);
  border-color: var(--primary);
}

.menu-item-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: #fff;
}

.menu-item-meta {
  display: flex;
  justify-content: space-between;
  margin-top: 6px;
  font-size: 0.82rem;
  color: var(--accent-teal);
  font-weight: 600;
}

/* Bill Cart */
.cart-items-list {
  flex-grow: 1;
  min-height: 160px;
  max-height: 220px;
  overflow-y: auto;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 14px;
}

.cart-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  padding: 6px 0;
}

.cart-totals {
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.cart-totals-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 4px;
  color: var(--text-muted);
}

.cart-totals-row.grand-total {
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
  border-top: 1px dashed var(--border-light);
  padding-top: 8px;
  margin-top: 6px;
}

.pos-btn-group {
  display: flex;
  gap: 8px;
}

/* Specific Demo Screen 2: Gold Jewellery Calculator */
.gold-calc-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 28px;
}

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

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  color: #fff;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: border var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(14, 165, 233, 0.25);
}

.gold-summary-card {
  background: linear-gradient(145deg, rgba(30, 41, 59, 0.7), rgba(15, 23, 42, 0.9));
  border: 1px solid rgba(245, 158, 11, 0.4);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: 0 0 30px rgba(245, 158, 11, 0.12);
}

.gold-summary-title {
  color: var(--accent-amber);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.gold-metric-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  font-size: 0.92rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.gold-metric-row.total {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--accent-amber);
  border-top: 2px solid rgba(245, 158, 11, 0.4);
  border-bottom: none;
  margin-top: 12px;
  padding-top: 12px;
}

/* Production BOM Demo Pipeline */
.bom-pipeline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  margin: 30px 0;
  overflow-x: auto;
  padding: 10px 0;
}

.bom-step {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  text-align: center;
  width: 170px;
  position: relative;
  z-index: 2;
  transition: all var(--transition-fast);
}

.bom-step.active {
  border-color: var(--accent-purple);
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.3);
  background: rgba(139, 92, 246, 0.12);
}

.bom-step-num {
  font-size: 0.75rem;
  color: var(--accent-purple);
  font-weight: 700;
  text-transform: uppercase;
}

.bom-step-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin: 4px 0;
}

.bom-step-wip {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.bom-arrow {
  color: var(--text-subtle);
  font-size: 1.3rem;
  z-index: 1;
}

/* TECHNICAL ARCHITECTURE SECTION */
.arch-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 40px;
}

@media (max-width: 900px) {
  .arch-grid { grid-template-columns: 1fr; }
}

.arch-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px;
  backdrop-filter: blur(12px);
}

.arch-card h3 {
  font-size: 1.4rem;
  color: #fff;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.arch-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 20px;
  line-height: 1.6;
}

.arch-specs {
  list-style: none;
  margin-bottom: 24px;
}

.arch-specs li {
  font-size: 0.88rem;
  color: var(--text-main);
  padding: 8px 0;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
}

.arch-specs li span:first-child {
  color: var(--text-muted);
}

.arch-specs li span:last-child {
  font-weight: 600;
  color: var(--accent-cyan);
}

.code-snippet {
  background: #060b14;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: #38bdf8;
  overflow-x: auto;
}

/* SCREENSHOT GALLERIES */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

@media (max-width: 960px) {
  .gallery-grid { grid-template-columns: 1fr; }
}

.gallery-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-normal);
}

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

.gallery-thumb {
  position: relative;
  overflow: hidden;
  height: 220px;
  background: #020617;
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery-card:hover .gallery-thumb img {
  transform: scale(1.05);
}

.gallery-content {
  padding: 20px;
}

.gallery-content h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}

.gallery-content p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* PRICING & EDITIONS */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 40px;
}

@media (max-width: 960px) {
  .pricing-grid { grid-template-columns: 1fr; }
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  position: relative;
  backdrop-filter: blur(12px);
  transition: all var(--transition-normal);
}

.pricing-card.featured {
  border-color: var(--primary);
  background: linear-gradient(180deg, rgba(14, 165, 233, 0.12), rgba(15, 23, 42, 0.85));
  box-shadow: var(--shadow-glow);
  transform: scale(1.03);
}

@media (max-width: 960px) {
  .pricing-card.featured { transform: none; }
}

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #0284c7, #0ea5e9);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.4);
}

.pricing-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
}

.pricing-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.pricing-price {
  font-size: 2.5rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: 24px;
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.pricing-price span {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
}

.pricing-features {
  list-style: none;
  margin-bottom: 32px;
  flex-grow: 1;
}

.pricing-features li {
  font-size: 0.9rem;
  color: var(--text-main);
  padding: 8px 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.pricing-features li svg {
  color: var(--accent-teal);
  flex-shrink: 0;
}

/* CONTACT US & FREE TRIAL SECTION */
.contact-section {
  background: linear-gradient(180deg, var(--bg-dark) 0%, #0c172a 100%);
  position: relative;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}

@media (max-width: 960px) {
  .contact-layout { grid-template-columns: 1fr; }
}

.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 36px;
  backdrop-filter: blur(12px);
}

.contact-info-card h3 {
  font-size: 1.6rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 14px;
}

.contact-info-card p {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 28px;
  line-height: 1.6;
}

.contact-channel-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 32px;
}

.contact-channel {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  background: rgba(30, 41, 59, 0.5);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--text-main);
  transition: all var(--transition-fast);
}

.contact-channel:hover {
  background: rgba(14, 165, 233, 0.12);
  border-color: var(--primary);
  transform: translateX(4px);
}

.channel-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(14, 165, 233, 0.15);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-channel.whatsapp .channel-icon {
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-teal);
}

.channel-details h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
}

.channel-details p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
}

/* Trial Form */
.trial-form-card {
  background: var(--bg-card);
  border: 1px solid rgba(14, 165, 233, 0.3);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(14, 165, 233, 0.15);
  backdrop-filter: blur(12px);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 600px) {
  .form-grid { grid-template-columns: 1fr; }
}

.form-full {
  grid-column: 1 / -1;
}

.form-success-banner {
  display: none;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid var(--accent-teal);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  margin-top: 20px;
}

.form-success-banner.visible {
  display: block;
  animation: fadeInScreen 0.4s ease;
}

/* FAQ ACCORDION */
.faq-grid {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.faq-item.active {
  border-color: var(--primary);
  background: var(--bg-card-hover);
}

.faq-question {
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 700;
  font-size: 1.05rem;
  color: #fff;
  user-select: none;
}

.faq-question svg {
  color: var(--text-muted);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-question svg {
  transform: rotate(180deg);
  color: var(--accent-cyan);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease;
  padding: 0 24px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  max-height: 400px;
  padding: 0 24px 20px;
}

/* FOOTER */
.site-footer {
  background: #040811;
  border-top: 1px solid var(--border-light);
  padding: 70px 0 30px;
  font-size: 0.9rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 50px;
}

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

@media (max-width: 540px) {
  .footer-top { grid-template-columns: 1fr; }
}

.footer-col h4 {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 18px;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-col ul li a:hover {
  color: var(--accent-cyan);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--text-subtle);
  font-size: 0.85rem;
}

/* Toast Notification */
.toast-msg {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--bg-surface);
  border: 1px solid var(--accent-teal);
  color: #fff;
  padding: 14px 22px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 9999;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.toast-msg.show {
  transform: translateY(0);
  opacity: 1;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .hero-title { font-size: 2.4rem; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .stat-card:not(:last-child)::after { display: none; }
  .nav-menu {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(7, 13, 24, 0.98);
    flex-direction: column;
    padding: 24px;
    gap: 18px;
    border-bottom: 1px solid var(--border-light);
  }
  .nav-menu.open { display: flex; }
  .mobile-toggle { display: block; }
  .nav-actions .btn-sm { display: none; }
  .demo-viewport { padding: 18px; }
}

/* ==========================================================================
   DOWNLOAD CENTER & ARTIFACTS
   ========================================================================== */
.downloads-section {
  padding: 80px 0 60px;
  position: relative;
  background: radial-gradient(circle at 50% 10%, rgba(14, 165, 233, 0.08) 0%, transparent 60%);
}

.downloads-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
  margin-bottom: 50px;
}

.download-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  position: relative;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(12px);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.download-card:hover {
  transform: translateY(-5px);
  border-color: rgba(14, 165, 233, 0.4);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45);
}

.download-card.featured-dl {
  border-color: rgba(14, 165, 233, 0.45);
  box-shadow: 0 0 30px rgba(14, 165, 233, 0.15);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.85) 0%, rgba(11, 19, 36, 0.95) 100%);
}

.dl-badge-top {
  position: absolute;
  top: -12px;
  left: 24px;
  background: linear-gradient(135deg, #0ea5e9, #0284c7);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.4);
}

.dl-badge-top.android-badge {
  background: linear-gradient(135deg, #10b981, #059669);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
}

.dl-badge-top.pdf-badge {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
}

.dl-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.dl-platform-icon {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.win-icon {
  background: rgba(14, 165, 233, 0.12);
  color: #38bdf8;
  border: 1px solid rgba(14, 165, 233, 0.25);
}

.android-icon {
  background: rgba(16, 185, 129, 0.12);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.pdf-icon {
  background: rgba(245, 158, 11, 0.12);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.dl-version-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #38bdf8;
  letter-spacing: 0.5px;
}

.dl-version-tag.green { color: #34d399; }
.dl-version-tag.amber { color: #fbbf24; }

.download-card h3 {
  color: #fff;
  font-size: 1.25rem;
  margin: 2px 0 2px;
}

.dl-platform-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.dl-specs-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.dl-pill {
  font-size: 0.72rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 3px 9px;
  border-radius: var(--radius-sm);
  color: #e2e8f0;
  font-family: var(--font-mono);
}

.dl-description {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.dl-actions {
  margin-top: auto;
  margin-bottom: 20px;
}

.btn-dl-main {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all 0.2s ease;
  white-space: normal;
  text-align: center;
  box-sizing: border-box;
}

.btn-dl-main svg {
  flex-shrink: 0;
}

.btn-dl-main span {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  min-width: 0;
  max-width: 100%;
  white-space: normal;
}

.btn-dl-main strong {
  display: block;
  font-size: 0.95rem;
  line-height: 1.25;
  white-space: normal;
}

.btn-dl-main small {
  display: block;
  font-size: 0.72rem;
  opacity: 0.88;
  white-space: normal;
  word-break: break-word;
  overflow-wrap: break-word;
  line-height: 1.35;
  margin-top: 3px;
}

.btn-download-android {
  background: linear-gradient(135deg, #10b981, #059669);
  color: #fff;
  border: none;
}

.btn-download-android:hover {
  background: linear-gradient(135deg, #059669, #047857);
  box-shadow: 0 4px 18px rgba(16, 185, 129, 0.4);
}

.btn-download-pdf {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #fff;
  border: none;
}

.btn-download-pdf:hover {
  background: linear-gradient(135deg, #d97706, #b45309);
  box-shadow: 0 4px 18px rgba(245, 158, 11, 0.4);
}

.dl-sub-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  font-size: 0.78rem;
}

.sub-link {
  color: #94a3b8;
  background: none;
  border: none;
  text-decoration: none;
  cursor: pointer;
  padding: 0;
  font-size: 0.78rem;
  transition: color 0.2s;
}

.sub-link:hover {
  color: #38bdf8;
  text-decoration: underline;
}

.divider { color: var(--border-light); }

.dl-check-box {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  padding: 12px;
  font-size: 0.8rem;
  color: #cbd5e1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Quick Installation Stepper */
.quick-install-container {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  backdrop-filter: blur(12px);
}

.install-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 30px;
}

.install-header h3 {
  color: #fff;
  font-size: 1.35rem;
  margin-bottom: 8px;
}

.install-header p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

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

.step-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 22px 18px;
  position: relative;
}

.step-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: #38bdf8;
  background: rgba(14, 165, 233, 0.15);
  border: 1px solid rgba(14, 165, 233, 0.3);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
}

.step-card h4 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 8px;
}

.step-card p {
  color: var(--text-muted);
  font-size: 0.84rem;
  line-height: 1.5;
}

.step-card code {
  background: rgba(0, 0, 0, 0.3);
  color: #38bdf8;
  padding: 2px 4px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

/* ==========================================================================
   MULTI-DB SELECTOR & LATENCY METER
   ========================================================================== */
.multidb-selector-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.db-chip {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.db-chip:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(14, 165, 233, 0.3);
}

.db-chip.active {
  background: rgba(14, 165, 233, 0.12);
  border-color: #0ea5e9;
  box-shadow: 0 0 12px rgba(14, 165, 233, 0.2);
}

.db-chip-icon {
  font-size: 1.25rem;
}

.db-chip-info strong {
  display: block;
  font-size: 0.85rem;
  color: #fff;
}

.db-chip-info small {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* ==========================================================================
   BACKUP FEATURES GRID & CARDS
   ========================================================================== */
.backup-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.backup-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease;
}

.backup-card:hover {
  transform: translateY(-4px);
  border-color: rgba(14, 165, 233, 0.35);
}

.backup-card.emergency-card {
  border-color: rgba(244, 63, 94, 0.35);
  background: linear-gradient(180deg, rgba(244, 63, 94, 0.06) 0%, rgba(15, 23, 42, 0.8) 100%);
}

.backup-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.backup-card h3 {
  color: #fff;
  font-size: 1.15rem;
  margin-bottom: 2px;
}

.backup-sub {
  font-size: 0.78rem;
  color: #38bdf8;
  font-weight: 600;
  margin-bottom: 10px;
}

.backup-card.emergency-card .backup-sub {
  color: #f43f5e;
}

.backup-card p {
  color: var(--text-muted);
  font-size: 0.86rem;
  line-height: 1.5;
  margin-bottom: 16px;
}

.backup-specs-list {
  list-style: none;
  padding: 0;
  margin: auto 0 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.78rem;
  color: #cbd5e1;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 12px;
}

.backup-specs-list strong {
  color: #94a3b8;
}

/* ==========================================================================
   ANDROID TABLET MOCKUP FRAME
   ========================================================================== */
.android-mockup-frame {
  background: #090d16;
  border: 4px solid #334155;
  border-radius: 24px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6), 0 0 20px rgba(14, 165, 233, 0.2);
  overflow: hidden;
  max-width: 380px;
  margin: 0 auto;
}

.tablet-topbar {
  background: #0f172a;
  padding: 6px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.tablet-status-chip {
  padding: 5px 10px;
  font-size: 0.68rem;
  font-weight: 700;
  font-family: var(--font-mono);
  display: flex;
  align-items: center;
  gap: 6px;
}

.tablet-status-chip .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  animation: pulseDot 2s infinite;
}

.tablet-status-chip.lan {
  background: rgba(14, 165, 233, 0.15);
  color: #38bdf8;
}
.tablet-status-chip.lan .dot { background: #38bdf8; }

.tablet-status-chip.sqlite {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
}
.tablet-status-chip.sqlite .dot { background: #34d399; }

.tablet-status-chip.firebase {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
}
.tablet-status-chip.firebase .dot { background: #fbbf24; }

.tablet-screen-body {
  padding: 14px;
  min-height: 280px;
  background: #0b1120;
}

.pin-digit {
  width: 44px;
  height: 48px;
  font-size: 1.4rem;
  text-align: center;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  color: #38bdf8;
  font-family: var(--font-mono);
}

.tablet-items-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 10px;
}

.tablet-item-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 8px;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s;
  color: #f8fafc;
}

.tablet-item-btn:hover {
  background: rgba(14, 165, 233, 0.15);
  border-color: #0ea5e9;
}

.tablet-item-btn span {
  display: block;
  font-size: 0.75rem;
}

.tablet-item-btn strong {
  display: block;
  font-size: 0.8rem;
  color: #38bdf8;
  margin-top: 2px;
}

.tablet-cart-box {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  padding: 8px 10px;
}

/* ==========================================================================
   MODAL OVERLAY SYSTEM
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(2, 6, 23, 0.82);
  backdrop-filter: blur(8px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn 0.2s ease;
}

.modal-dialog {
  background: #0b1324;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  max-width: 460px;
  width: 100%;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.8);
  overflow: hidden;
  position: relative;
  animation: slideUp 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-close-btn {
  background: none;
  border: none;
  color: #94a3b8;
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
}

.modal-close-btn:hover { color: #fff; }

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

/* Car Wash & Detailing Interactive Simulator */
.cw-bay-card {
  transition: all var(--transition-fast);
}
.cw-bay-card:hover {
  background: rgba(14, 165, 233, 0.15) !important;
  border-color: var(--accent-cyan) !important;
}
.cw-bay-card.active {
  border-color: var(--accent-cyan) !important;
  background: rgba(14, 165, 233, 0.18) !important;
  box-shadow: 0 0 15px rgba(14, 165, 233, 0.25);
}
.cw-stepper-step {
  padding: 6px 2px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  text-align: center;
  font-size: 0.65rem;
  color: #94a3b8;
  transition: all var(--transition-fast);
}
.cw-stepper-step.completed {
  background: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.4);
  color: #10b981;
  font-weight: 700;
}
.cw-stepper-step.current {
  background: rgba(14, 165, 233, 0.2);
  border-color: var(--accent-cyan);
  color: #38bdf8;
  font-weight: 800;
  box-shadow: 0 0 10px rgba(14, 165, 233, 0.3);
}