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

/* ==========================================
   1. CORPORATE DESIGN SYSTEM & VARIABLES
   ========================================== */
:root {
  /* Trustworthy Light Business Theme */
  --bg-base: #ffffff;
  --bg-section: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-solid: #ffffff;
  --bg-surface-hover: #f1f5f9;
  
  /* Dynamic Header Colors */
  --bg-header: rgba(255, 255, 255, 0.95);
  --bg-header-scrolled: rgba(255, 255, 255, 0.98);
  
  /* Corporate blue palette representing stability, trust and expertise */
  --accent-primary: #1e3a8a;      /* Royal Navy Blue */
  --accent-primary-rgb: 30, 58, 138;
  --accent-secondary: #2563eb;    /* Trust/Brand Blue */
  --accent-secondary-rgb: 37, 99, 235;
  --accent-tertiary: #0ea5e9;     /* Tech/Sky Blue */
  --accent-tertiary-rgb: 14, 165, 233;
  
  --accent-success: #16a34a;      /* Forest Green (Completed/Ready) */
  --accent-success-rgb: 22, 163, 74;
  --accent-warning: #ea580c;      /* Amber Orange (In Repair) */
  --accent-danger: #dc2626;       /* Crimson Red (Urgent) */
  
  /* Text Contrast - Excellent Legibility */
  --text-primary: #0f172a;        /* Deep Slate Charcoal */
  --text-secondary: #475569;      /* Medium Slate Gray */
  --text-muted: #64748b;          /* Light Slate Gray */
  
  /* Clean Solid Borders */
  --border-color: #e2e8f0;
  --border-color-hover: #cbd5e1;
  --border-focus: #3b82f6;
  
  /* Dynamic Hero Gradients (Light) */
  --bg-hero-gradient-1: rgba(255, 255, 255, 0.99);
  --bg-hero-gradient-2: rgba(255, 255, 255, 0.85);
  --bg-hero-gradient-3: rgba(255, 255, 255, 0.4);
  --bg-hero-mobile-gradient-1: rgba(255, 255, 255, 0.99);
  --bg-hero-mobile-gradient-2: rgba(255, 255, 255, 0.85);
  
  /* Soft Business Shadows */
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px -1px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.06), 0 8px 10px -6px rgba(0, 0, 0, 0.06);
  --shadow-glow: 0 0 15px rgba(37, 99, 235, 0.08);
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.4s ease;
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-full: 9999px;
}

.dark-theme {
  /* Premium Solid Tech-Slate Dark Theme */
  --bg-base: #0f172a;             /* Deep Slate-900 */
  --bg-section: #1e293b;          /* Slate-800 for alternating sections */
  --bg-surface: #1e293b;          /* Slate-800 solid card panel background */
  --bg-surface-solid: #1e293b;    /* Slate-800 solid card base */
  --bg-surface-hover: #334155;    /* Slate-700 hover focus */
  
  /* Dynamic Header Colors */
  --bg-header: rgba(15, 23, 42, 0.95);
  --bg-header-scrolled: rgba(15, 23, 42, 0.98);
  
  /* Brighter high-contrast corporate blues for dark background */
  --accent-primary: #3b82f6;      /* High-contrast Azure Blue */
  --accent-primary-rgb: 59, 130, 246;
  --accent-secondary: #60a5fa;    /* Tech Highlight Sky Blue */
  --accent-secondary-rgb: 96, 165, 250;
  --accent-tertiary: #93c5fd;     /* Connectivity Soft Light Blue */
  --accent-tertiary-rgb: 147, 197, 253;
  
  --accent-success: #10b981;      /* Emerald Green */
  --accent-success-rgb: 16, 185, 129;
  --accent-warning: #f59e0b;      /* Amber Yellow */
  --accent-danger: #ef4444;       /* Crimson Red */
  
  /* Text Contrast - Excellent Legibility */
  --text-primary: #f8fafc;        /* High-contrast Slate-50 White */
  --text-secondary: #cbd5e1;      /* Readable Slate-300 soft gray */
  --text-muted: #94a3b8;          /* Slate-400 auxiliary label gray */
  
  /* Clean Solid Dark Borders */
  --border-color: #334155;        /* Slate-700 borders */
  --border-color-hover: #475569;  /* Slate-600 borders */
  --border-focus: #3b82f6;
  
  /* Dynamic Hero Gradients (Dark) */
  --bg-hero-gradient-1: #0f172a;
  --bg-hero-gradient-2: rgba(15, 23, 42, 0.85);
  --bg-hero-gradient-3: rgba(15, 23, 42, 0.3);
  --bg-hero-mobile-gradient-1: #0f172a;
  --bg-hero-mobile-gradient-2: rgba(15, 23, 42, 0.85);
  
  /* Rich Dark Shadows */
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.5);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.5), 0 2px 4px -2px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.6), 0 4px 6px -4px rgba(0, 0, 0, 0.6);
  --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.7), 0 8px 10px -6px rgba(0, 0, 0, 0.7);
  --shadow-glow: 0 0 15px rgba(59, 130, 246, 0.15);
}

/* ==========================================
   2. GLOBAL RESETS & STYLING
   ========================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-base);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  background-color: var(--bg-base);
}

/* Scrollbar Styles */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-section);
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Layout Blocks */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
}

section .container {
  padding-top: 0;
  padding-bottom: 0;
}

/* Alternating Section Colors for Visual Structure */
section {
  padding: 5rem 0;
}

section:nth-of-type(even) {
  background-color: var(--bg-section);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.text-center {
  text-align: center;
}

/* Typography elements */
h1, h2, h3, h4, h5, h6 {
  color: var(--accent-primary);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.25;
}

.text-gradient {
  /* Professional Solid Color/Subtle Gradient */
  background: linear-gradient(135deg, var(--accent-primary) 30%, var(--accent-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Badge system */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 1px solid transparent;
}

.badge-blue {
  background: rgba(37, 99, 235, 0.06);
  color: var(--accent-secondary);
  border-color: rgba(37, 99, 235, 0.15);
}

.badge-purple {
  background: rgba(30, 58, 138, 0.06);
  color: var(--accent-primary);
  border-color: rgba(30, 58, 138, 0.15);
}

.badge-cyan {
  background: rgba(14, 165, 233, 0.06);
  color: var(--accent-tertiary);
  border-color: rgba(14, 165, 233, 0.15);
}

.badge-success {
  background: rgba(22, 163, 74, 0.08);
  color: var(--accent-success);
  border-color: rgba(22, 163, 74, 0.18);
}

.badge-warning {
  background: rgba(234, 88, 12, 0.08);
  color: var(--accent-warning);
  border-color: rgba(234, 88, 12, 0.18);
}

/* Animations */
@keyframes slideInUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

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

.animate-slide-up {
  animation: slideInUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-fade-in {
  animation: fadeIn var(--transition-normal) forwards;
}

/* ==========================================
   3. CORPORATE COMPONENT CARDS
   ========================================== */
.premium-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal), transform var(--transition-normal);
}

.premium-panel:hover {
  border-color: var(--border-color-hover);
  box-shadow: var(--shadow-lg);
}

.premium-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.premium-card:hover {
  border-color: var(--border-color-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

/* ==========================================
   4. NAVIGATION BAR
   ========================================== */
.header-container {
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
  background: var(--bg-header);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.nav-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 800;
  font-size: 1.15rem;
}

.logo-text {
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  color: var(--accent-primary);
}

nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

nav a:hover, nav a.active {
  color: var(--accent-primary);
  background: var(--bg-section);
}

/* Navigation Call To Action button */
.btn-nav-portal {
  background: var(--bg-section);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-weight: 600;
  cursor: pointer;
}

.btn-nav-portal:hover {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: white;
  box-shadow: var(--shadow-sm);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.35rem;
  cursor: pointer;
}

/* ==========================================
   5. HERO SECTION
   ========================================== */
.hero-section {
  position: relative;
  width: 100%;
  background: linear-gradient(to right, var(--bg-hero-gradient-1) 35%, var(--bg-hero-gradient-2) 60%, var(--bg-hero-gradient-3) 100%), url('image7-21.jpg') no-repeat center center / cover;
  border-bottom: 1px solid var(--border-color);
  padding: 6rem 0;
  overflow: hidden;
}

.hero-section .container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
  padding-top: 0;
  padding-bottom: 0;
}

.hero-content h1 {
  font-size: 3.25rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
  color: var(--accent-primary);
}

.hero-content p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.hero-badge-container {
  margin-bottom: 1rem;
}

.hero-badge {
  background: rgba(30, 58, 138, 0.05);
  border: 1px solid rgba(30, 58, 138, 0.1);
  color: var(--accent-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.95rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
}

.hero-badge .dot {
  width: 6px;
  height: 6px;
  background-color: var(--accent-secondary);
  border-radius: var(--radius-full);
}

.hero-cta {
  display: flex;
  gap: 1rem;
}

/* Hero Operational Status Box (Pure Solid trust panel) */
.hero-main-card {
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
}

.stats-badge-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.stat-badge-item {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  padding: 1rem;
  border-radius: var(--radius-md);
  background: var(--bg-section);
  border: 1px solid var(--border-color);
}

.stat-badge-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.stat-badge-info h4 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--accent-primary);
}

.stat-badge-info p {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 0.15rem;
}

/* ==========================================
   6. PORTAL HUB (PRICING, BOOKING, TRACKER)
   ========================================== */
.main-feature-section {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.section-header h2 {
  font-size: 2.15rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  color: var(--accent-primary);
}

.section-header p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Center Tab Pill Navigators */
.tab-container {
  display: flex;
  justify-content: center;
  margin-bottom: 3rem;
}

.tab-nav {
  display: flex;
  background: var(--bg-section);
  border: 1px solid var(--border-color);
  padding: 0.35rem;
  border-radius: var(--radius-md);
  gap: 0.25rem;
  max-width: 550px;
  width: 100%;
}

.tab-btn {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-secondary);
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  transition: all var(--transition-fast);
}

.tab-btn:hover {
  color: var(--accent-primary);
}

.tab-btn.active {
  background: var(--accent-primary);
  color: white;
  box-shadow: var(--shadow-sm);
}

/* Panels */
.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
  animation: fadeIn var(--transition-normal);
}

/* ==========================================
   6A. PRICE ESTIMATOR PANEL
   ========================================== */
.estimator-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.form-group {
  margin-bottom: 1.25rem;
  text-align: left;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-select, .form-input, .form-textarea {
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.form-select:focus, .form-input:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--accent-secondary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08);
}

.form-select option {
  background: var(--bg-surface);
  color: var(--text-primary);
}

/* Result outputs card */
.estimator-result-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 3rem 2rem;
  background: var(--bg-section);
  border: 1px solid var(--border-color);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.estimator-result-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background-color: var(--accent-primary);
}

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

.result-placeholder i {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: #94a3b8;
}

.estimator-output {
  display: none;
  width: 100%;
}

.estimator-output.active {
  display: block;
  animation: fadeIn var(--transition-normal);
}

.price-display-box {
  margin: 1.25rem 0;
}

.price-range {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--accent-primary);
  letter-spacing: -0.02em;
}

.price-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  display: block;
  margin-top: 0.15rem;
}

.estimator-stats {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
}

.est-stat-item h5 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--accent-primary);
}

.est-stat-item p {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin: 0;
  font-weight: 600;
}

.est-notice {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-bottom: 1rem;
}

/* ==========================================
   6B. WIZARD APPOINTMENT BOOKING
   ========================================== */
.wizard-box {
  padding: 1.5rem 0.5rem;
}

/* Wizard Header Node steps indicator */
.wizard-stepper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  max-width: 500px;
  margin: 0 auto 3rem auto;
}

.wizard-stepper::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 5%;
  right: 5%;
  height: 2px;
  background: var(--border-color);
  z-index: 1;
}

.stepper-progress {
  position: absolute;
  top: 50%;
  left: 5%;
  width: 0%;
  height: 2px;
  background: var(--accent-secondary);
  z-index: 1;
  transition: width 0.3s ease;
}

.step-node {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--bg-surface);
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--text-secondary);
  position: relative;
  z-index: 2;
  transition: all var(--transition-normal);
}

.step-node.active {
  border-color: var(--accent-secondary);
  color: var(--accent-secondary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
  transform: scale(1.05);
}

.step-node.completed {
  background: var(--accent-secondary);
  border-color: var(--accent-secondary);
  color: white;
}

.step-label {
  position: absolute;
  top: 100%;
  white-space: nowrap;
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 700;
  margin-top: 0.45rem;
  transform: translateX(-50%);
  left: 50%;
  text-transform: uppercase;
}

.step-node.active .step-label {
  color: var(--accent-primary);
}

.step-node.completed .step-label {
  color: var(--accent-secondary);
}

/* Active panel tabs content */
.wizard-step-panel {
  display: none;
}

.wizard-step-panel.active {
  display: block;
  animation: fadeIn var(--transition-normal);
}

/* Brands Card Selection grid */
.brand-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.selection-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 1.15rem 0.5rem;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  user-select: none;
}

.selection-card:hover {
  background: var(--bg-section);
  border-color: var(--border-color-hover);
}

.selection-card.selected {
  background: rgba(37, 99, 235, 0.05);
  border-color: var(--accent-secondary);
  color: var(--accent-primary);
  font-weight: 700;
}

.selection-card i {
  font-size: 1.5rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.selection-card.selected i {
  color: var(--accent-secondary);
}

.selection-card .brand-name {
  font-size: 0.85rem;
}

/* Checkable Issue Symptoms grid */
.issue-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.issue-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.15rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  user-select: none;
  transition: all var(--transition-fast);
}

.issue-card:hover {
  background: var(--bg-section);
}

.issue-card.selected {
  background: rgba(37, 99, 235, 0.05);
  border-color: var(--accent-secondary);
}

.issue-icon-wrap {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--bg-section);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.issue-card.selected .issue-icon-wrap {
  background: rgba(37, 99, 235, 0.12);
  color: var(--accent-secondary);
}

.issue-info h5 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.15rem;
  color: var(--accent-primary);
}

.issue-info p {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.35;
  margin: 0;
}

/* Schedule Slot options */
.booking-scheduling-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
}

.time-slot-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

.slot-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.1rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  user-select: none;
  transition: all var(--transition-fast);
}

.slot-card:hover {
  background: var(--bg-section);
}

.slot-card.selected {
  background: rgba(37, 99, 235, 0.05);
  border-color: var(--accent-secondary);
}

.slot-time {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.slot-period {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* Footer layout buttons */
.wizard-footer {
  display: flex;
  justify-content: space-between;
  margin-top: 2.25rem;
  border-top: 1px solid var(--border-color);
  padding-top: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.75rem 1.65rem;
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
}

.btn-primary {
  background: var(--accent-secondary);
  color: white;
}

.btn-primary:hover {
  background: var(--accent-primary);
  box-shadow: var(--shadow-md);
}

.btn-primary:active {
  transform: scale(0.98);
}

.btn-secondary {
  background: var(--bg-section);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}

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

.btn-disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

/* Success Card UI */
.booking-success-box {
  text-align: center;
  padding: 2rem 1rem;
  max-width: 480px;
  margin: 0 auto;
}

.success-icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background: rgba(22, 163, 74, 0.08);
  border: 2px solid var(--accent-success);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--accent-success);
  margin: 0 auto 1.25rem auto;
}

.ticket-display-box {
  background: var(--bg-section);
  border: 1px dashed var(--border-color-hover);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  margin: 1.25rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ticket-number {
  font-family: 'Share Tech Mono', monospace;
  font-size: 1.5rem;
  letter-spacing: 0.05em;
  color: var(--accent-primary);
  font-weight: 700;
}

.btn-copy {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--text-secondary);
}

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

/* ==========================================
   6C. CUSTOMER REPAIR TICKET TRACKER
   ========================================== */
.tracker-box {
  max-width: 750px;
  margin: 0 auto;
  padding: 1.5rem 0.5rem;
}

.tracker-search-wrap {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.tracker-search-wrap .form-input {
  font-family: 'Share Tech Mono', monospace;
  letter-spacing: 0.05em;
  font-size: 1.2rem;
  padding: 0.85rem 1.25rem;
  text-transform: uppercase;
}

.tracker-search-wrap .btn-primary {
  padding: 0 1.75rem;
  flex-shrink: 0;
}

/* Outputs timeline tracker styling */
.tracker-display {
  display: none;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  box-shadow: var(--shadow-sm);
}

.tracker-display.active {
  display: block;
  animation: fadeIn var(--transition-normal);
}

.tracker-header-info {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 2rem;
}

.tracker-device-name {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
  color: var(--accent-primary);
}

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

/* Visual timeline layout on solid slate */
.timeline-stepper {
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: 2rem;
}

.timeline-stepper::before {
  content: '';
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 11px;
  width: 2px;
  background: var(--border-color);
  z-index: 1;
}

.timeline-progress-line {
  position: absolute;
  top: 10px;
  left: 11px;
  width: 2px;
  background: var(--accent-secondary);
  z-index: 1;
  transition: height 0.4s ease;
  height: 0%;
}

.timeline-step {
  position: relative;
  padding-bottom: 2.25rem;
}

.timeline-step:last-child {
  padding-bottom: 0;
}

.timeline-node {
  position: absolute;
  left: -2.5rem;
  top: 2px;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background: var(--bg-surface);
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  z-index: 2;
  transition: all var(--transition-normal);
}

/* Completed & active node checks */
.timeline-step.completed .timeline-node {
  background: var(--accent-secondary);
  border-color: var(--accent-secondary);
  color: white;
}

.timeline-step.active .timeline-node {
  border-color: var(--accent-secondary);
  color: var(--accent-secondary);
  background: var(--bg-surface);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
  transform: scale(1.05);
}

.timeline-content {
  padding-left: 0.35rem;
}

.timeline-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 0.2rem;
}

.timeline-step.active .timeline-title {
  color: var(--accent-primary);
}

.timeline-step.completed .timeline-title {
  color: var(--text-primary);
}

.timeline-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.4;
  margin: 0;
}

/* Technician notes card */
.tech-log-card {
  background: var(--bg-section);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 1.15rem;
  margin-top: 1.75rem;
  position: relative;
}

.tech-log-card::before {
  content: 'Shop Technician Log';
  position: absolute;
  top: -8px;
  left: 1rem;
  background: var(--accent-primary);
  padding: 0.05rem 0.5rem;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  color: white;
  letter-spacing: 0.05em;
  border-radius: var(--radius-sm);
}

.tech-log-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.45;
  font-style: italic;
  margin: 0;
}

/* Error search card */
.tracker-error-card {
  display: none;
  text-align: center;
  padding: 2.5rem;
  background: #fef2f2;
  border: 1px solid #fee2e2;
  border-radius: var(--radius-md);
}

.tracker-error-card i {
  font-size: 2.25rem;
  color: var(--accent-danger);
  margin-bottom: 0.85rem;
}

/* ==========================================
   7. SERVICES GRID CATALOG
   ========================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
}

.service-card-wrapper {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card-wrapper:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-color-hover);
}

.service-card-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(to right, var(--accent-primary), var(--accent-secondary));
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

.service-card-wrapper:hover::after {
  transform: scaleX(1);
}

.service-icon-box {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  background: rgba(30, 58, 138, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  color: var(--accent-primary);
  margin-bottom: 1.5rem;
}

.services-grid h3 {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  color: var(--accent-primary);
}

.services-grid p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.55;
  margin: 0;
}

/* ==========================================
   8. CLIENT REVIEWS PANEL
   ========================================== */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.review-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.review-stars {
  color: #eab308;
  margin-bottom: 0.85rem;
  font-size: 0.95rem;
}

.review-text {
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.review-user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.review-user-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--accent-primary);
  color: white;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}

.review-user-info h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.review-user-info p {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin: 0;
}

/* ==========================================
   9. FAQ ACCORDION TIMELINE
   ========================================== */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.faq-item {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  overflow: hidden;
  transition: all var(--transition-fast);
}

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

.faq-header {
  padding: 1.1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.faq-question {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.faq-icon {
  font-size: 1rem;
  color: var(--text-muted);
  transition: transform var(--transition-normal);
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal) cubic-bezier(0, 1, 0, 1);
}

.faq-content {
  padding: 0 1.5rem 1.25rem 1.5rem;
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--text-secondary);
  border-top: 1px solid transparent;
}

/* Open states */
.faq-item.open {
  border-color: var(--border-color-hover);
}

.faq-item.open .faq-body {
  max-height: 500px;
  transition: max-height var(--transition-normal) cubic-bezier(1, 0, 1, 0);
}

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

.faq-item.open .faq-content {
  border-top-color: var(--border-color);
}

/* ==========================================
   10. DETAILS & ACCESSIBILITY SECTION
   ========================================== */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
  align-items: start;
}

/* Mock Map Canvas Layout */
.map-widget-panel {
  padding: 1.75rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.map-container-mock {
  position: relative;
  width: 100%;
  height: 250px;
  background-color: var(--bg-base);
  background-image: 
    radial-gradient(circle at 50% 50%, rgba(37, 99, 235, 0.05) 0%, transparent 60%),
    linear-gradient(var(--border-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-color) 1px, transparent 1px);
  background-size: 100% 100%, 20px 20px, 20px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-radar-glow {
  position: absolute;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 0 0 5px rgba(30, 58, 138, 0.15);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.map-radar-glow:hover {
  transform: scale(1.1);
}

.map-radar-glow i {
  font-size: 1.25rem;
}

.map-label-card {
  position: absolute;
  bottom: 0.75rem;
  left: 0.75rem;
  right: 0.75rem;
  padding: 0.65rem 0.85rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--shadow-md);
}

.map-label-text h5 {
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 0.1rem;
}

.map-label-text p {
  font-size: 0.7rem;
  color: var(--text-secondary);
  margin: 0;
}

/* Detail Address list */
.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 1.15rem;
  padding: 1.5rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.contact-icon-wrapper {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(30, 58, 138, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--accent-primary);
  flex-shrink: 0;
}

.contact-details h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: var(--accent-primary);
}

.contact-details p, .contact-details a {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  text-decoration: none;
}

.contact-details a {
  transition: color var(--transition-fast);
  color: var(--accent-secondary);
}

.contact-details a:hover {
  color: var(--accent-primary);
  text-decoration: underline;
}

/* Call Actions Panels for Quick Bookings */
.contact-quick-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.btn-whatsapp {
  background: #e6f7ed;
  border: 1px solid rgba(22, 163, 74, 0.2);
  color: #16a34a;
}

.btn-whatsapp:hover {
  background: #22c55e;
  border-color: #22c55e;
  color: white;
}

/* ==========================================
   11. DYNAMIC MODALS (TECHNICIAN CRM PORTAL)
   ========================================== */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-overlay.active {
  display: flex;
  animation: fadeIn var(--transition-normal);
}

.dashboard-modal {
  width: 100%;
  max-width: 1100px;
  max-height: 85vh;
  overflow-y: auto;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-hover);
  display: flex;
  flex-direction: column;
}

.modal-header {
  padding: 1.25rem 2rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-section);
}

.modal-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.modal-title i {
  font-size: 1.25rem;
  color: var(--accent-primary);
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

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

/* Authentications Lock Screen */
.modal-login-card {
  max-width: 380px;
  margin: 5rem auto;
  padding: 2.25rem;
  text-align: center;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.modal-login-card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.4rem;
}

.modal-login-card p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 1.75rem;
  line-height: 1.45;
}

/* Modals Admin queue grid layouts */
.modal-body {
  padding: 2rem;
  overflow-y: auto;
}

/* Stats analytics header */
.dashboard-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 2.25rem;
}

.dashboard-stat-card {
  padding: 1.15rem;
  background: var(--bg-section);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.dash-stat-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}

.dash-stat-info h3 {
  font-size: 1.35rem;
  font-weight: 850;
  line-height: 1.2;
  color: var(--accent-primary);
}

.dash-stat-info p {
  font-size: 0.7rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  margin: 0;
  font-weight: 700;
}

/* Clean Datatables design style */
.table-container {
  overflow-x: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
}

table.crm-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.85rem;
}

table.crm-table th, table.crm-table td {
  padding: 0.85rem 1.15rem;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
}

table.crm-table th {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  background: var(--bg-section);
}

table.crm-table tr:last-child td {
  border-bottom: none;
}

table.crm-table tbody tr {
  transition: background var(--transition-fast);
}

table.crm-table tbody tr:hover {
  background: var(--bg-section);
}

.table-ticket-id {
  font-family: 'Share Tech Mono', monospace;
  font-weight: 700;
  color: var(--accent-primary);
  font-size: 0.95rem;
}

.table-client-name {
  font-weight: 700;
  color: var(--text-primary);
}

.table-client-contact {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 0.1rem;
}

.table-action-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.table-action-btn:hover {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: white;
}

/* Secondary Modal edit cards overlays */
.edit-panel-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.3);
  backdrop-filter: blur(4px);
  z-index: 2500;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.edit-panel-overlay.active {
  display: flex;
  animation: fadeIn var(--transition-normal);
}

.edit-panel-card {
  width: 100%;
  max-width: 480px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-hover);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

/* ==========================================
   12. FOOTER SECTION
   ========================================== */
footer {
  border-top: 1px solid var(--border-color);
  background: var(--bg-section);
  padding: 4rem 0 2rem 0;
}

.footer-layout {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 2rem;
}

.footer-nav {
  display: flex;
  gap: 1.5rem;
}

.footer-nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.footer-nav a:hover {
  color: var(--accent-primary);
}

.footer-credits {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 500;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent-primary);
  font-weight: 800;
  font-size: 1.15rem;
  text-decoration: none;
}

.footer-logo-icon {
  width: 26px;
  height: 26px;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.85rem;
}

/* ==========================================
   13. RESPONSIVE MEDIA QUERIES
   ========================================== */
@media screen and (max-width: 1024px) {
  .hero-section {
    padding: 4rem 0;
    background: linear-gradient(to bottom, var(--bg-hero-mobile-gradient-1) 60%, var(--bg-hero-mobile-gradient-2) 100%), url('image7-21.jpg') no-repeat center center / cover;
  }
  
  .hero-section .container {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  
  .hero-badge-container {
    display: flex;
    justify-content: center;
  }
  
  .hero-cta {
    justify-content: center;
  }
  
  .estimator-layout, .contact-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .dashboard-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (max-width: 768px) {
  .nav-wrapper {
    padding: 0.85rem 1.25rem;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-color);
    flex-direction: column;
    padding: 1.5rem;
    gap: 0.5rem;
    box-shadow: var(--shadow-lg);
  }
  
  nav.active {
    display: flex;
    animation: fadeIn 0.2s ease-out forwards;
  }
  
  nav a {
    width: 100%;
    text-align: center;
    padding: 0.75rem;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .tab-nav {
    flex-direction: column;
    gap: 0.25rem;
  }
  
  .booking-scheduling-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .issue-grid {
    grid-template-columns: 1fr;
  }
  
  .dashboard-stats-grid {
    grid-template-columns: 1fr;
  }
  
  .reviews-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .footer-layout {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }
  
  .footer-nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
  }
  
  .footer-credits {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

@media screen and (max-width: 480px) {
  .hero-content h1 {
    font-size: 2.15rem;
  }
  
  .step-label {
    display: none; /* Hide node strings labels for narrow screens */
  }
  
  .tracker-search-wrap {
    flex-direction: column;
  }
  
  .tracker-search-wrap .btn-primary {
    width: 100%;
    padding: 0.75rem;
  }
  
  .contact-quick-actions {
    flex-direction: column;
  }
  
  .btn {
    width: 100%;
  }
}

/* ==========================================
   14. THEME TOGGLE BUTTON COMPONENT
   ========================================== */
.btn-theme-toggle {
  background: var(--bg-section);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 1.05rem;
  padding: 0;
  flex-shrink: 0;
}

.btn-theme-toggle:hover {
  color: var(--accent-primary);
  background: var(--bg-surface-hover);
  border-color: var(--border-color-hover);
  transform: scale(1.05);
}

.btn-theme-toggle i {
  transition: transform var(--transition-normal);
}

.btn-theme-toggle:active i {
  transform: rotate(30deg) scale(0.9);
}

/* ==========================================
   15. SIMPLIFIED HERO STATS ROW STYLES
   ========================================== */
.hero-stats-row {
  display: flex;
  gap: 2rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

.hero-stat-bullet {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero-stat-bullet-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  flex-shrink: 0;
  background: rgba(30, 58, 138, 0.05); /* Light blue tint default */
  color: var(--accent-primary);
  border: 1px solid rgba(30, 58, 138, 0.08);
}

.hero-stat-bullet-icon.success {
  background: rgba(22, 163, 74, 0.08);
  color: var(--accent-success);
  border-color: rgba(22, 163, 74, 0.12);
}
.hero-stat-bullet-icon.primary {
  background: rgba(37, 99, 235, 0.06);
  color: var(--accent-secondary);
  border-color: rgba(37, 99, 235, 0.1);
}
.hero-stat-bullet-icon.secondary {
  background: rgba(14, 165, 233, 0.06);
  color: var(--accent-tertiary);
  border-color: rgba(14, 165, 233, 0.1);
}

.dark-theme .hero-stat-bullet-icon.success {
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-success);
  border-color: rgba(16, 185, 129, 0.2);
}
.dark-theme .hero-stat-bullet-icon.primary {
  background: rgba(59, 130, 246, 0.12);
  color: var(--accent-primary);
  border-color: rgba(59, 130, 246, 0.18);
}
.dark-theme .hero-stat-bullet-icon.secondary {
  background: rgba(96, 165, 250, 0.12);
  color: var(--accent-secondary);
  border-color: rgba(96, 165, 250, 0.18);
}

.hero-stat-bullet-text {
  font-size: 0.825rem;
  color: var(--text-secondary);
  line-height: 1.3;
  text-align: left;
}

.hero-stat-bullet-text strong {
  font-weight: 800;
  color: var(--text-primary);
  font-size: 1.05rem;
  display: block;
}

@media screen and (max-width: 1024px) {
  .hero-stats-row {
    justify-content: center;
    gap: 1.5rem;
  }
}