/* ==========================================================================
   ReadyCars.NG Landing Page - Design System & Stylesheet
   Brand: ReadyCars.NG (io.readycars.app)
   ========================================================================== */

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

/* --- Root Variables & Theme Tokens --- */
:root {
  /* Brand Colors */
  --brand-primary: #10122D;
  --brand-dark: #0A0C1E;
  --brand-light: #5A6090;
  --brand-hero-end: #1B1F46;
  --brand-navy-card: #151838;
  --brand-navy-border: #262B54;
  
  /* Accent Colors */
  --accent-red: #FF3B30;
  --accent-red-hover: #E02E24;
  --accent-red-glow: rgba(255, 59, 48, 0.35);
  --accent-coral: #FF5F00;
  --accent-blue: #387BFF;
  --accent-blue-glow: rgba(56, 123, 255, 0.3);
  
  /* Semantic Status Colors */
  --success: #00C853;
  --success-bg: rgba(0, 200, 83, 0.12);
  --warning: #FFAB00;
  --warning-bg: rgba(255, 171, 0, 0.12);
  --error: #FF3B30;
  --error-bg: rgba(255, 59, 48, 0.12);
  
  /* Zinc Scales (Dark Mode default) */
  --bg-main: #0A0C1B;
  --bg-surface: #10132B;
  --bg-card: rgba(21, 25, 56, 0.75);
  --bg-card-hover: rgba(28, 33, 72, 0.85);
  --bg-subtle: rgba(255, 255, 255, 0.04);
  --bg-glass: rgba(16, 19, 43, 0.75);
  
  /* Text Tokens */
  --text-primary: #FFFFFF;
  --text-secondary: #A0A6C7;
  --text-muted: #6B729C;
  --text-inverse: #0A0C1B;
  
  /* Borders & Dividers */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(90, 96, 144, 0.3);
  --border-accent: rgba(255, 59, 48, 0.4);
  
  /* Shadows & Glows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.5);
  --shadow-glow-red: 0 0 30px rgba(255, 59, 48, 0.3);
  --shadow-glow-blue: 0 0 35px rgba(56, 123, 255, 0.25);
  --shadow-phone: 0 25px 60px -15px rgba(0, 0, 0, 0.8), 0 0 40px rgba(56, 123, 255, 0.15);

  /* Typography */
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Work Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Layout & Spacing */
  --container-max: 1240px;
  --header-height: 80px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Light Mode Overrides */
[data-theme="light"] {
  --bg-main: #F7F8FC;
  --bg-surface: #FFFFFF;
  --bg-card: rgba(255, 255, 255, 0.92);
  --bg-card-hover: #FFFFFF;
  --bg-subtle: #EEF1FA;
  --bg-glass: rgba(255, 255, 255, 0.85);
  
  --text-primary: #10122D;
  --text-secondary: #4A5173;
  --text-muted: #7E85A8;
  --text-inverse: #FFFFFF;
  
  --border-subtle: rgba(16, 18, 45, 0.08);
  --border-medium: rgba(16, 18, 45, 0.14);
  --border-accent: rgba(255, 59, 48, 0.35);
  
  --shadow-sm: 0 2px 8px rgba(16, 18, 45, 0.04);
  --shadow-md: 0 10px 30px rgba(16, 18, 45, 0.08);
  --shadow-lg: 0 20px 50px rgba(16, 18, 45, 0.12);
  --shadow-phone: 0 25px 50px -10px rgba(16, 18, 45, 0.18);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  transition: background-color var(--transition-smooth), color var(--transition-smooth);
}

/* Ambient Background Light FX */
.ambient-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
}

.ambient-glow-1 {
  top: -150px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 59, 48, 0.25) 0%, rgba(16, 18, 45, 0) 70%);
}

.ambient-glow-2 {
  top: 30%;
  left: -200px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(56, 123, 255, 0.2) 0%, rgba(16, 18, 45, 0) 70%);
}

.ambient-glow-3 {
  bottom: 10%;
  right: -150px;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(90, 96, 144, 0.2) 0%, rgba(16, 18, 45, 0) 70%);
}

/* Background Grid Pattern */
.bg-grid-overlay {
  position: fixed;
  inset: 0;
  background-image: 
    linear-gradient(to right, var(--border-subtle) 1px, transparent 1px),
    linear-gradient(to bottom, var(--border-subtle) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 50% at 50% 30%, #000 70%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 50% at 50% 30%, #000 70%, transparent 100%);
  opacity: 0.4;
  pointer-events: none;
  z-index: 0;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
  position: relative;
  z-index: 1;
}

/* Typography Utilities */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
  letter-spacing: -0.025em;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.gradient-text {
  background: linear-gradient(135deg, #FFFFFF 20%, #A0A6C7 60%, var(--accent-red) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

[data-theme="light"] .gradient-text {
  background: linear-gradient(135deg, #10122D 20%, #303765 60%, var(--accent-red) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.red-text {
  color: var(--accent-red);
}

/* Section Common Layout */
section {
  position: relative;
  padding: 90px 0;
  z-index: 1;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 50px;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background: var(--bg-subtle);
  border: 1px solid var(--border-medium);
  color: var(--accent-red);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 18px;
  backdrop-filter: blur(8px);
}

.badge-tag .pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-red);
  box-shadow: 0 0 10px var(--accent-red);
  animation: pulse-dot-anim 2s infinite;
}

@keyframes pulse-dot-anim {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; box-shadow: 0 0 14px var(--accent-red); }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  line-height: 1.65;
}

/* --- Buttons & Action Elements --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: none;
  outline: none;
  transition: all var(--transition-smooth);
  text-decoration: none;
  position: relative;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-red) 0%, #FF1E10 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 18px var(--accent-red-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 59, 48, 0.5);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-medium);
  backdrop-filter: blur(12px);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-red);
  transform: translateY(-2px);
}

.btn-icon-only {
  width: 42px;
  height: 42px;
  padding: 0;
  border-radius: var(--radius-md);
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-icon-only:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-medium);
}

/* App Store Download Badges */
.app-store-badges {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 12px 22px;
  background: #000000;
  color: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.16);
  transition: all var(--transition-smooth);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
  position: relative;
  overflow: hidden;
}

[data-theme="light"] .store-btn {
  background: #10122D;
  border-color: rgba(16, 18, 45, 0.1);
  box-shadow: 0 6px 20px rgba(16, 18, 45, 0.15);
}

.store-btn:hover {
  transform: translateY(-3px) scale(1.02);
  border-color: var(--accent-red);
  box-shadow: 0 10px 28px rgba(255, 59, 48, 0.25);
}

.store-btn svg, .store-btn img {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.store-btn-text {
  display: flex;
  flex-direction: column;
  text-align: left;
  line-height: 1.15;
}

.store-btn-text .subtext {
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  opacity: 0.8;
}

.store-btn-text .maintext {
  font-size: 1.05rem;
  font-weight: 700;
  font-family: var(--font-display);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 100;
  transition: all var(--transition-smooth);
}

.site-header.scrolled {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  height: 70px;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-primary);
}

.logo-icon-img {
  height: 38px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px var(--accent-red-glow));
}

.logo-brand span.highlight {
  color: var(--accent-red);
}

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

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 6px 0;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-red);
  transition: width var(--transition-smooth);
}

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

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

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

.theme-toggle-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-medium);
  transform: rotate(15deg);
}

.theme-toggle-btn svg {
  width: 18px;
  height: 18px;
}

/* Mobile Menu Toggle */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-menu-btn span {
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-smooth);
}

/* Mobile Navigation Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 85%;
  max-width: 360px;
  height: 100vh;
  background: var(--bg-surface);
  box-shadow: var(--shadow-lg);
  z-index: 101;
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  transition: right var(--transition-smooth);
  border-left: 1px solid var(--border-subtle);
}

.mobile-nav-drawer.open {
  right: 0;
}

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

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 18px;
  list-style: none;
}

.mobile-nav-links .nav-link {
  font-size: 1.1rem;
}

.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-smooth);
}

.mobile-nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  padding-top: calc(var(--header-height) + 50px);
  padding-bottom: 70px;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-title {
  font-size: clamp(2.4rem, 4.5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.14;
  margin-bottom: 22px;
  letter-spacing: -0.03em;
}

.hero-subtitle {
  font-size: 1.12rem;
  line-height: 1.65;
  margin-bottom: 32px;
  max-width: 560px;
}

.hero-cta-group {
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: 100%;
  margin-bottom: 36px;
}

.qr-trigger-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 0;
}

.qr-trigger-btn:hover {
  color: var(--accent-red);
}

.qr-trigger-btn svg {
  width: 18px;
  height: 18px;
}

.hero-trust-badges {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
  width: 100%;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.trust-item-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--bg-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-red);
}

.trust-item-text {
  display: flex;
  flex-direction: column;
}

.trust-item-text .metric {
  font-weight: 800;
  font-size: 1.05rem;
  line-height: 1.2;
}

.trust-item-text .label {
  font-size: 0.76rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Interactive Phone Simulator with REAL Screenshots
   ========================================================================== */
.hero-device-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  perspective: 1000px;
}

.device-glow-ring {
  position: absolute;
  inset: -20px;
  border-radius: 60px;
  background: radial-gradient(circle, rgba(56, 123, 255, 0.25) 0%, rgba(255, 59, 48, 0.18) 50%, transparent 70%);
  filter: blur(30px);
  z-index: 0;
  pointer-events: none;
}

/* Floating Status Pill UI */
.floating-status-card {
  position: absolute;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-md);
  z-index: 20;
  animation: float-anim 4s ease-in-out infinite;
}

.floating-status-card.card-left {
  top: 26%;
  left: -70px;
}

.floating-status-card.card-right {
  bottom: 8%;
  right: -55px;
  animation-delay: -2s;
}

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

.status-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #387BFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: #FFF;
}

.status-avatar.green {
  background: var(--success);
}

.status-details {
  display: flex;
  flex-direction: column;
}

.status-title {
  font-size: 0.85rem;
  font-weight: 700;
}

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

/* iPhone Chassis */
.iphone-frame {
  position: relative;
  width: 320px;
  height: 670px;
  background: #181B26;
  border-radius: 50px;
  padding: 10px;
  box-shadow: var(--shadow-phone);
  border: 4px solid #2F3446;
  z-index: 10;
  transform: rotateY(-3deg) rotateX(2deg);
  transition: transform var(--transition-smooth);
}

.iphone-frame:hover {
  transform: rotateY(0deg) rotateX(0deg);
}

.iphone-screen {
  position: relative;
  width: 100%;
  height: 100%;
  background: #000000;
  border-radius: 40px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* Dynamic Island */
.dynamic-island {
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 90px;
  height: 24px;
  background: #000000;
  border-radius: 20px;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 10px;
}

.dynamic-island .camera {
  width: 8px;
  height: 8px;
  background: #111;
  border-radius: 50%;
  border: 1px solid #222;
}

.dynamic-island .sensor {
  width: 6px;
  height: 6px;
  background: #0a1030;
  border-radius: 50%;
}

/* Phone Screen Tabs Switcher */
.phone-sim-tabs {
  display: flex;
  background: rgba(10, 12, 30, 0.96);
  border-bottom: 1px solid var(--border-subtle);
  padding: 38px 8px 6px;
  gap: 4px;
  z-index: 40;
}

.sim-tab-btn {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 6px 2px;
  border-radius: 6px;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
}

.sim-tab-btn.active {
  background: var(--accent-red);
  color: #FFF;
}

/* Screen Content Area */
.sim-screen-container {
  flex: 1;
  position: relative;
  overflow: hidden;
  background: #000;
}

.sim-screen {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  opacity: 0;
  pointer-events: none;
  transform: scale(0.96);
  transition: opacity 0.35s ease, transform 0.35s ease;
  overflow: hidden;
}

.sim-screen.active {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}

.real-app-screen-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

/* ==========================================================================
   App Screenshots Gallery Grid
   ========================================================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.gallery-card {
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: all var(--transition-smooth);
}

.gallery-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-red);
  box-shadow: var(--shadow-lg);
}

.gallery-img-wrapper {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-subtle);
  margin-bottom: 14px;
  background: #000;
}

.gallery-img-wrapper img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--transition-smooth);
}

.gallery-card:hover .gallery-img-wrapper img {
  transform: scale(1.03);
}

.gallery-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--text-primary);
}

.gallery-desc {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* ==========================================================================
   Feature Grid & Value Pillars
   ========================================================================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.feature-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-red);
  box-shadow: var(--shadow-lg);
}

.feature-icon-wrapper {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(255, 59, 48, 0.15) 0%, rgba(56, 123, 255, 0.1) 100%);
  border: 1px solid var(--border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-red);
  margin-bottom: 20px;
}

.feature-icon-wrapper svg {
  width: 26px;
  height: 26px;
}

.feature-title {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.feature-desc {
  font-size: 0.92rem;
  line-height: 1.6;
}

/* ==========================================================================
   Safety & Tracking Section
   ========================================================================== */
.safety-section {
  background: linear-gradient(180deg, var(--bg-main) 0%, #111432 50%, var(--bg-main) 100%);
}

[data-theme="light"] .safety-section {
  background: linear-gradient(180deg, var(--bg-main) 0%, #EDF1FC 50%, var(--bg-main) 100%);
}

.safety-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.safety-features-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.safety-item {
  display: flex;
  gap: 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: all var(--transition-smooth);
}

.safety-item:hover {
  border-color: var(--accent-red);
  transform: translateX(6px);
}

.safety-item-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(255, 59, 48, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-red);
  flex-shrink: 0;
}

.safety-item-icon svg {
  width: 24px;
  height: 24px;
}

.safety-item-content h4 {
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.safety-item-content p {
  font-size: 0.88rem;
  line-height: 1.5;
}

.safety-visual-box {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: 30px;
  box-shadow: var(--shadow-lg);
}

.safety-sos-pulse-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 40px 20px;
}

.sos-shield-icon {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-red) 0%, #FF1E10 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFF;
  box-shadow: 0 0 45px rgba(255, 59, 48, 0.6);
  margin-bottom: 22px;
  animation: pulse-sos 2.5s infinite;
}

@keyframes pulse-sos {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 59, 48, 0.7); }
  70% { transform: scale(1.06); box-shadow: 0 0 0 25px rgba(255, 59, 48, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 59, 48, 0); }
}

.sos-shield-icon svg {
  width: 44px;
  height: 44px;
}

/* ==========================================================================
   Driver Section
   ========================================================================== */
.driver-section-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.driver-banner-img {
  width: 100%;
  height: 100%;
  min-height: 440px;
  object-fit: cover;
  display: block;
}

.driver-content-pane {
  padding: 45px 35px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.driver-perks-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 22px 0;
}

.perk-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.perk-icon {
  color: var(--success);
  flex-shrink: 0;
  margin-top: 2px;
  font-weight: 800;
}

.perk-text h5 {
  font-size: 0.92rem;
  margin-bottom: 2px;
}

.perk-text p {
  font-size: 0.78rem;
}

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

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

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

.faq-question {
  width: 100%;
  padding: 18px 22px;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.faq-chevron {
  transition: transform var(--transition-smooth);
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
  color: var(--accent-red);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-smooth), padding var(--transition-smooth);
  padding: 0 22px;
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  max-height: 250px;
  padding-bottom: 18px;
}

/* ==========================================================================
   Download Now Banner (CTA Section)
   ========================================================================== */
.cta-banner-section {
  padding: 50px 0 90px;
}

.cta-banner-card {
  position: relative;
  background: radial-gradient(circle at 80% 20%, #293066 0%, #10122D 60%, #0A0C1E 100%);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: 60px 45px;
  overflow: hidden;
  box-shadow: var(--shadow-lg), var(--shadow-glow-red);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.cta-banner-card::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--accent-red-glow) 0%, transparent 70%);
  filter: blur(50px);
  pointer-events: none;
}

.cta-banner-content h2 {
  font-size: clamp(2rem, 3.8vw, 3rem);
  color: #FFF;
  margin-bottom: 14px;
}

.cta-banner-content p {
  color: #D4D8F0;
  font-size: 1.1rem;
  margin-bottom: 28px;
}

.cta-qr-box {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 22px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 250px;
  margin-left: auto;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.cta-qr-box .qr-img {
  width: 160px;
  height: 160px;
  margin-bottom: 10px;
}

.cta-qr-box span {
  font-size: 0.8rem;
  font-weight: 700;
  color: #10122D;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: #070915;
  border-top: 1px solid var(--border-subtle);
  padding: 70px 0 30px;
  color: #8C92B5;
}

[data-theme="light"] .site-footer {
  background: #10122D;
  color: #A3A8CA;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 50px;
}

.footer-brand p {
  margin: 16px 0 20px;
  font-size: 0.9rem;
  max-width: 320px;
  color: inherit;
}

.footer-col h5 {
  color: #FFF;
  font-size: 0.98rem;
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.88rem;
  color: inherit;
}

.footer-links a:hover {
  color: #FFF;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.82rem;
}

/* ==========================================================================
   Modals & Sticky Mobile Elements
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(10px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-smooth);
}

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

.modal-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: 32px;
  max-width: 420px;
  width: 100%;
  position: relative;
  box-shadow: var(--shadow-lg);
  text-align: center;
  transform: scale(0.95);
  transition: transform var(--transition-smooth);
}

.modal-overlay.active .modal-card {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
}

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

.qr-modal-preview {
  background: #FFFFFF;
  padding: 18px;
  border-radius: var(--radius-lg);
  display: inline-block;
  margin: 18px 0;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* Sticky Bottom Bar for Mobile */
.sticky-mobile-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-subtle);
  padding: 12px 20px;
  z-index: 90;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

.sticky-mobile-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.sticky-mobile-text {
  display: flex;
  flex-direction: column;
}

.sticky-mobile-text .title {
  font-weight: 800;
  font-size: 0.92rem;
  line-height: 1.2;
}

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

/* ==========================================================================
   Responsive Media Queries
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 50px;
    text-align: center;
  }
  
  .hero-content {
    align-items: center;
  }
  
  .hero-cta-group {
    align-items: center;
  }
  
  .hero-trust-badges {
    justify-content: center;
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .safety-grid {
    grid-template-columns: 1fr;
  }
  
  .driver-section-card {
    grid-template-columns: 1fr;
  }
  
  .driver-banner-img {
    min-height: 260px;
  }
  
  .cta-banner-card {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .cta-qr-box {
    margin: 0 auto;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }
  
  .nav-menu, .nav-actions .btn {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  .features-grid, .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .driver-perks-list {
    grid-template-columns: 1fr;
  }
  
  .iphone-frame {
    width: 290px;
    height: 610px;
  }
  
  .floating-status-card {
    display: none;
  }
  
  .sticky-mobile-bar {
    display: block;
  }
  
  body {
    padding-bottom: 70px;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 14px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .app-store-badges {
    flex-direction: column;
    width: 100%;
  }
  
  .store-btn {
    width: 100%;
    justify-content: center;
  }
  
  .cta-banner-card {
    padding: 36px 20px;
  }
}