/* ==========================================================================
   RODDEDE SERVICE SUSPENSION - NEON DARK-NAVY GLASSMORPHISM DESIGN SYSTEM
   ========================================================================== */

:root {
  --bg-main: #050814;
  --bg-gradient: radial-gradient(circle at 50% 0%, #0d1e44 0%, #070d1d 50%, #04060d 100%);
  --panel-bg: rgba(11, 20, 42, 0.75);
  --panel-bg-hover: rgba(15, 27, 56, 0.85);
  --panel-border: rgba(0, 242, 254, 0.2);
  --panel-border-hover: rgba(0, 242, 254, 0.45);
  --panel-border-gold: rgba(245, 158, 11, 0.35);
  
  --neon-cyan: #00f2fe;
  --neon-cyan-glow: 0 0 20px rgba(0, 242, 254, 0.45);
  --neon-blue: #3b82f6;
  --neon-blue-dark: #1d4ed8;
  --neon-gold: #f59e0b;
  --neon-gold-glow: 0 0 20px rgba(245, 158, 11, 0.4);
  --neon-green: #10b981;
  --neon-red: #ef4444;
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-highlight: #38bdf8;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  
  --shadow-glass: 0 16px 40px rgba(0, 0, 0, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  --shadow-neon: 0 10px 30px rgba(0, 242, 254, 0.25);
  --shadow-card: 0 12px 32px rgba(2, 6, 23, 0.6);
  
  --font-en: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-th: 'Sarabun', 'Plus Jakarta Sans', sans-serif;
}

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

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

body.roddede-suspension-body {
  font-family: var(--font-th);
  background-color: var(--bg-main);
  background-image: var(--bg-gradient);
  background-attachment: fixed;
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* Background Ambient Lighting Balls */
.ambient-glow-1 {
  position: fixed;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.08) 0%, rgba(0,0,0,0) 70%);
  top: -150px;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
  z-index: 0;
}

.ambient-glow-2 {
  position: fixed;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.07) 0%, rgba(0,0,0,0) 70%);
  bottom: 10%;
  right: -100px;
  pointer-events: none;
  z-index: 0;
}

.ambient-glow-3 {
  position: fixed;
  width: 450px;
  height: 450px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.05) 0%, rgba(0,0,0,0) 70%);
  bottom: 40%;
  left: -100px;
  pointer-events: none;
  z-index: 0;
}

/* Main Container Wrapper */
.suspension-app-wrapper {
  position: relative;
  z-index: 1;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px 100px 20px;
}

/* Glassmorphism Panel Component */
.glass-panel {
  background: var(--panel-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glass);
  padding: 30px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-panel:hover {
  border-color: var(--panel-border-hover);
  box-shadow: var(--shadow-glass), 0 0 30px rgba(0, 242, 254, 0.12);
}

.glass-panel-gold {
  border-color: var(--panel-border-gold);
}

.glass-panel-gold:hover {
  border-color: rgba(245, 158, 11, 0.6);
  box-shadow: var(--shadow-glass), 0 0 30px rgba(245, 158, 11, 0.15);
}

/* Top Navigation Bar */
.suspension-navbar {
  position: sticky;
  top: 15px;
  z-index: 100;
  background: rgba(7, 14, 31, 0.82);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(0, 242, 254, 0.22);
  border-radius: var(--radius-full);
  padding: 12px 28px;
  margin-top: 15px;
  margin-bottom: 35px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-primary);
}

.brand-icon-box {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.2) 0%, rgba(59, 130, 246, 0.3) 100%);
  border: 1px solid rgba(0, 242, 254, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--neon-cyan);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.3);
}

.brand-text h1 {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.3px;
  background: linear-gradient(90deg, #ffffff 0%, #a5f3fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-text span {
  font-size: 0.72rem;
  color: var(--neon-cyan);
  letter-spacing: 0.5px;
  font-weight: 600;
  display: block;
}

.nav-menu-links {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
}

.nav-menu-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: all 0.2s ease;
  position: relative;
  padding: 6px 0;
}

.nav-menu-links a:hover, .nav-menu-links a.active {
  color: var(--neon-cyan);
}

.nav-menu-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0%;
  height: 2px;
  background: var(--neon-cyan);
  border-radius: 2px;
  transition: width 0.2s ease;
}

.nav-menu-links a:hover::after {
  width: 100%;
}

.nav-cta-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Buttons System */
.btn-neon-cyan {
  background: linear-gradient(135deg, #00f2fe 0%, #0072ff 100%);
  color: #030712;
  font-weight: 800;
  font-size: 0.95rem;
  padding: 11px 24px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 18px rgba(0, 242, 254, 0.35);
  transition: all 0.25s ease;
}

.btn-neon-cyan:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 242, 254, 0.55);
  color: #000000;
}

.btn-neon-line {
  background: #06c755;
  color: #ffffff;
  font-weight: 800;
  font-size: 0.95rem;
  padding: 11px 22px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 16px rgba(6, 199, 85, 0.35);
  transition: all 0.25s ease;
}

.btn-neon-line:hover {
  background: #05b34c;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(6, 199, 85, 0.5);
  color: #ffffff;
}

.btn-neon-outline {
  background: rgba(0, 242, 254, 0.08);
  color: var(--text-primary);
  border: 1px solid rgba(0, 242, 254, 0.3);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.25s ease;
}

.btn-neon-outline:hover {
  background: rgba(0, 242, 254, 0.18);
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.25);
}

.btn-neon-gold {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #0f172a;
  font-weight: 800;
  font-size: 0.95rem;
  padding: 11px 24px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 18px rgba(245, 158, 11, 0.35);
  transition: all 0.25s ease;
}

.btn-neon-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(245, 158, 11, 0.55);
}

/* Hero Section */
.hero-section {
  padding: 40px 0 60px 0;
  text-align: center;
  position: relative;
}

.hero-pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  border-radius: var(--radius-full);
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.3);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--neon-cyan);
  margin-bottom: 22px;
  animation: pulse-border 2.5s infinite;
}

.hero-pill-badge i {
  font-size: 0.9rem;
}

.hero-title {
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, #ffffff 20%, #00f2fe 60%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-title .gold-text {
  background: linear-gradient(135deg, #fcd34d 0%, #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 780px;
  margin: 0 auto 35px auto;
  font-weight: 400;
}

.hero-cta-group {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 45px;
}

.hero-stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  max-width: 1000px;
  margin: 0 auto;
}

.stat-card {
  background: rgba(11, 20, 42, 0.6);
  border: 1px solid rgba(0, 242, 254, 0.15);
  border-radius: var(--radius-md);
  padding: 18px;
  text-align: center;
  backdrop-filter: blur(10px);
}

.stat-value {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--neon-cyan);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Section Header Generic */
.section-header {
  text-align: center;
  margin-bottom: 45px;
}

.section-tag {
  display: inline-block;
  padding: 4px 14px;
  background: rgba(0, 242, 254, 0.1);
  border: 1px solid rgba(0, 242, 254, 0.25);
  border-radius: var(--radius-full);
  color: var(--neon-cyan);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 650px;
  margin: 0 auto;
}

/* ==========================================================================
   AI DIAGNOSTIC MODULE (SYSTEM 1)
   ========================================================================== */
.ai-diagnostic-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 25px;
  margin-top: 20px;
}

.symptom-category-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--neon-cyan);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.vehicle-type-selector {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 25px;
}

.vehicle-type-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 14px 10px;
  text-align: center;
  cursor: pointer;
  color: var(--text-secondary);
  transition: all 0.2s ease;
}

.vehicle-type-btn:hover {
  background: rgba(0, 242, 254, 0.05);
  border-color: rgba(0, 242, 254, 0.3);
  color: var(--text-primary);
}

.vehicle-type-btn.active {
  background: rgba(0, 242, 254, 0.12);
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.25);
}

.vehicle-type-btn i {
  font-size: 1.5rem;
  margin-bottom: 6px;
  display: block;
}

.vehicle-type-btn span {
  font-size: 0.82rem;
  font-weight: 700;
  display: block;
}

.symptoms-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 25px;
}

.symptom-checkbox-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  user-select: none;
  transition: all 0.2s ease;
}

.symptom-checkbox-card:hover {
  background: rgba(0, 242, 254, 0.04);
  border-color: rgba(0, 242, 254, 0.25);
}

.symptom-checkbox-card.selected {
  background: rgba(0, 242, 254, 0.1);
  border-color: var(--neon-cyan);
  box-shadow: 0 0 12px rgba(0, 242, 254, 0.15);
}

.symptom-check-circle {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
  flex-shrink: 0;
  color: transparent;
  font-size: 0.75rem;
  transition: all 0.2s ease;
}

.symptom-checkbox-card.selected .symptom-check-circle {
  background: var(--neon-cyan);
  border-color: var(--neon-cyan);
  color: #030712;
}

.symptom-info h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 3px;
}

.symptom-info p {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.ai-scan-action-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 15px;
  flex-wrap: wrap;
}

/* AI Results Box */
.ai-results-panel {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.results-header-box {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 16px;
  margin-bottom: 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.health-meter-box {
  background: rgba(2, 6, 23, 0.6);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
  margin-bottom: 20px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.health-score-circle {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  margin: 0 auto 10px auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 4px solid var(--neon-cyan);
  box-shadow: 0 0 20px rgba(0, 242, 254, 0.3);
  position: relative;
}

.health-score-number {
  font-size: 1.8rem;
  font-weight: 900;
  color: #ffffff;
  line-height: 1;
}

.health-score-label {
  font-size: 0.65rem;
  color: var(--neon-cyan);
  font-weight: 700;
  text-transform: uppercase;
}

.health-status-badge {
  display: inline-block;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 800;
  margin-top: 4px;
}

.status-safe {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-warning {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.status-danger {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.detected-parts-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.part-item {
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-left: 3px solid var(--neon-cyan);
}

.part-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
}

.part-risk {
  font-size: 0.78rem;
  font-weight: 800;
}

.ai-recommendation-box {
  background: rgba(0, 242, 254, 0.05);
  border: 1px dashed rgba(0, 242, 254, 0.3);
  border-radius: var(--radius-md);
  padding: 14px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 20px;
}

.ai-results-actions {
  display: flex;
  gap: 10px;
}

/* ==========================================================================
   APP SHOWCASE & SIMULATION (SYSTEM 2)
   ========================================================================== */
.app-simulator-wrapper {
  margin-top: 25px;
}

.simulator-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(7, 14, 31, 0.95);
  border-bottom: 1px solid rgba(0, 242, 254, 0.2);
  padding: 12px 20px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  flex-wrap: wrap;
  gap: 10px;
}

.sim-window-dots {
  display: flex;
  gap: 6px;
}

.sim-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot-red { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green { background: #10b981; }

.sim-tab-triggers {
  display: flex;
  gap: 6px;
  background: rgba(255, 255, 255, 0.05);
  padding: 4px;
  border-radius: var(--radius-full);
}

.sim-tab-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

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

.sim-tab-btn.active {
  background: var(--neon-cyan);
  color: #030712;
  box-shadow: 0 0 12px rgba(0, 242, 254, 0.35);
}

.simulator-viewport {
  background: #070d1c;
  padding: 25px;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  border: 1px solid rgba(0, 242, 254, 0.2);
  border-top: none;
  min-height: 480px;
}

.sim-view-tab {
  display: none;
}

.sim-view-tab.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

/* 360 Suspension Grid */
.chassis-inspection-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.wheel-corner-card {
  background: rgba(14, 25, 53, 0.7);
  border: 1px solid rgba(0, 242, 254, 0.15);
  border-radius: var(--radius-md);
  padding: 16px;
  position: relative;
}

.corner-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

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

.check-item-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.item-status-pill {
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}

/* ==========================================================================
   SMART PRICE CALCULATOR (SYSTEM 3)
   ========================================================================== */
.calc-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 25px;
  margin-top: 25px;
}

.package-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 20px;
}

.package-option-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 16px;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}

.package-option-card:hover {
  background: rgba(0, 242, 254, 0.04);
  border-color: rgba(0, 242, 254, 0.3);
}

.package-option-card.selected {
  background: rgba(0, 242, 254, 0.1);
  border-color: var(--neon-cyan);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.2);
}

.pkg-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 0.68rem;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-weight: 700;
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.4);
}

.pkg-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.pkg-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 10px;
}

.pkg-price {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--neon-cyan);
}

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

.addon-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.addon-card.selected {
  border-color: rgba(0, 242, 254, 0.4);
  background: rgba(0, 242, 254, 0.06);
}

/* Price Receipt Box */
.price-summary-panel {
  background: rgba(7, 14, 31, 0.9);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.receipt-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: #fcd34d;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(245, 158, 11, 0.3);
}

.receipt-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  color: var(--text-secondary);
  padding: 6px 0;
}

.receipt-total-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-top: 15px;
  padding-top: 12px;
  border-top: 2px solid rgba(255, 255, 255, 0.1);
}

.total-amount {
  font-size: 2rem;
  font-weight: 900;
  color: var(--neon-cyan);
}

.installment-banner {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-sm);
  padding: 10px;
  text-align: center;
  margin: 15px 0;
  font-size: 0.85rem;
  color: #fcd34d;
  font-weight: 700;
}

/* ==========================================================================
   APP PRICING TIERS FOR WORKSHOPS (SALES FUNNEL)
   ========================================================================== */
.pricing-tiers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  margin-top: 30px;
}

.pricing-card {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.pricing-card:hover {
  transform: translateY(-6px);
  border-color: var(--neon-cyan);
  box-shadow: 0 20px 40px rgba(0, 242, 254, 0.2);
}

.pricing-card.featured {
  background: linear-gradient(180deg, rgba(14, 27, 60, 0.85) 0%, rgba(9, 18, 40, 0.95) 100%);
  border: 2px solid var(--neon-cyan);
  box-shadow: 0 15px 45px rgba(0, 242, 254, 0.25);
}

.featured-ribbon {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(90deg, #00f2fe 0%, #0072ff 100%);
  color: #030712;
  font-size: 0.75rem;
  font-weight: 900;
  padding: 4px 16px;
  border-radius: var(--radius-full);
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(0, 242, 254, 0.4);
}

.tier-name {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.tier-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  min-height: 42px;
  margin-bottom: 18px;
}

.tier-price-box {
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.tier-price-number {
  font-size: 2.4rem;
  font-weight: 900;
  color: #ffffff;
}

.tier-period {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.tier-features-list {
  list-style: none;
  margin-bottom: 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.tier-features-list li {
  font-size: 0.88rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.tier-features-list li i {
  color: var(--neon-cyan);
  font-size: 0.9rem;
}

/* ==========================================================================
   FLOATING VIP BAR & STICKY ACTIONS
   ========================================================================== */
.floating-vip-bar {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 999;
  background: rgba(7, 14, 31, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(0, 242, 254, 0.35);
  border-radius: var(--radius-full);
  padding: 10px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6), 0 0 25px rgba(0, 242, 254, 0.2);
  width: auto;
  max-width: 90%;
  animation: slideUp 0.5s ease;
}

.floating-vip-text {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 700;
  color: #ffffff;
}

.floating-vip-text span.badge {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.4);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
}

/* Animations */
@keyframes pulse-border {
  0% { box-shadow: 0 0 0 0 rgba(0, 242, 254, 0.4); }
  70% { box-shadow: 0 0 0 10px rgba(0, 242, 254, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 242, 254, 0); }
}

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

@keyframes slideUp {
  from { opacity: 0; transform: translate(-50%, 30px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
  .ai-diagnostic-container,
  .calc-container,
  .chassis-inspection-grid {
    grid-template-columns: 1fr;
  }
  
  .pricing-tiers-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 30px auto 0 auto;
  }

  .hero-stats-bar {
    grid-template-columns: 1fr 1fr;
  }

  .nav-menu-links {
    display: none;
  }

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

@media (max-width: 640px) {
  .suspension-navbar {
    padding: 10px 16px;
  }

  .brand-text span {
    display: none;
  }

  .hero-title {
    font-size: 1.85rem;
  }

  .hero-subtitle {
    font-size: 0.95rem;
  }

  .vehicle-type-selector {
    grid-template-columns: 1fr 1fr;
  }

  .symptoms-grid {
    grid-template-columns: 1fr;
  }

  .package-cards-grid {
    grid-template-columns: 1fr;
  }

  .floating-vip-bar {
    flex-direction: column;
    border-radius: var(--radius-lg);
    bottom: 10px;
    padding: 12px 18px;
    gap: 10px;
    width: 94%;
  }
}