/* Ash Transfer - Blue, Black & Yellow Theme */
/* Modern Professional Design */

:root {
  /* Primary Colors - Blue, Black, Yellow */
  --primary-blue: #1e40af;      /* Deep Blue */
  --primary-black: #0f172a;     /* Rich Black */
  --primary-yellow: #fbbf24;    /* Bright Yellow */
  
  /* Accent Colors */
  --light-blue: #3b82f6;        /* Lighter Blue */
  --dark-blue: #1e3a8a;         /* Darker Blue */
  --bright-yellow: #fcd34d;     /* Brighter Yellow */
  --gold: #f59e0b;              /* Gold accent */
  
  /* Neutral Colors */
  --white: #ffffff;
  --light-gray: #f8fafc;
  --gray: #64748b;
  --dark-gray: #334155;
  
  /* Semantic Colors */
  --success: #10b981;
  --warning: var(--primary-yellow);
  --error: #ef4444;
  --info: var(--light-blue);
  
  /* Gradients */
  --gradient-blue: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
  --gradient-dark: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  --gradient-gold: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html, body {
  height: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  color: var(--primary-black);
  background: var(--light-gray);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--primary-black);
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

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

.brand img {
  height: 50px;
  width: auto;
}

.brand-text {
  font-size: 24px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.5px;
}

.brand-text span {
  color: var(--primary-yellow);
}

/* Navigation */
.nav {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 45px;
  height: 45px;
  border: 2px solid var(--primary-yellow);
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
  transition: var(--transition-normal);
}

.nav-toggle:hover {
  background: rgba(251, 191, 36, 0.1);
}

.nav-toggle .bar {
  display: block;
  width: 24px;
  height: 3px;
  background: var(--primary-yellow);
  border-radius: 2px;
  transition: var(--transition-normal);
}

.nav-toggle.active .bar:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active .bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active .bar:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 8px;
  align-items: center;
}

.nav-list li {
  position: relative;
}

.nav-list li > a {
  display: block;
  padding: 10px 18px;
  color: var(--white);
  font-weight: 500;
  font-size: 15px;
  border-radius: 8px;
  transition: var(--transition-fast);
}

.nav-list li > a:hover {
  background: var(--primary-blue);
  color: var(--white);
}

/* Dropdown Menu */
.nav-list li.group > a::after {
  content: ' ▼';
  font-size: 10px;
  margin-left: 4px;
}

.submenu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  padding: 8px;
  margin-top: 4px;
  z-index: 100;
}

.nav-list li.group:hover .submenu {
  display: block;
}

.submenu li {
  width: 100%;
}

.submenu li a {
  color: var(--primary-black) !important;
  padding: 10px 16px;
  border-radius: 6px;
  font-size: 14px;
}

.submenu li a:hover {
  background: var(--light-blue) !important;
  color: var(--white) !important;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-weight: 600;
  font-size: 15px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: var(--transition-normal);
  text-align: center;
}

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

.btn-primary:hover {
  background: var(--dark-blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-yellow {
  background: var(--primary-yellow);
  color: var(--primary-black);
  font-weight: 700;
}

.btn-yellow:hover {
  background: var(--gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  background: transparent;
  color: var(--primary-blue);
  border: 2px solid var(--primary-blue);
}

.btn-outline:hover {
  background: var(--primary-blue);
  color: var(--white);
}

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

.btn-black:hover {
  background: var(--dark-gray);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Hero Section */
.hero {
  background: var(--gradient-dark);
  color: var(--white);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(30, 64, 175, 0.1) 0%, rgba(251, 191, 36, 0.1) 100%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

.hero h1 {
  font-size: 48px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--white);
}

.hero h1 span {
  color: var(--primary-yellow);
}

.hero p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 30px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Promotional Banner */
.promo-banner {
  background: var(--gradient-gold);
  color: var(--primary-black);
  padding: 16px 0;
  text-align: center;
  font-weight: 600;
  box-shadow: var(--shadow-md);
}

.promo-banner .highlight {
  font-size: 18px;
  font-weight: 800;
}

/* Section Styles */
.section {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-size: 40px;
  font-weight: 800;
  color: var(--primary-black);
  margin-bottom: 16px;
}

.section-title span {
  color: var(--primary-blue);
}

.section-subtitle {
  font-size: 18px;
  color: var(--gray);
  max-width: 600px;
  margin: 0 auto;
}

/* Vehicle Tiles */
.vehicle-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.vehicle-tile {
  background: var(--white);
  border: 2px solid transparent;
  border-radius: 16px;
  padding: 30px;
  text-align: center;
  transition: var(--transition-normal);
  cursor: pointer;
  box-shadow: var(--shadow-md);
}

.vehicle-tile:hover {
  border-color: var(--primary-blue);
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.vehicle-tile.selected {
  border-color: var(--primary-yellow);
  background: linear-gradient(135deg, rgba(30, 64, 175, 0.05) 0%, rgba(251, 191, 36, 0.05) 100%);
}

.vehicle-icon {
  font-size: 60px;
  margin-bottom: 20px;
}

.vehicle-name {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary-black);
  margin-bottom: 12px;
}

.vehicle-capacity {
  font-size: 14px;
  color: var(--gray);
  margin-bottom: 20px;
}

.vehicle-price {
  font-size: 36px;
  font-weight: 800;
  color: var(--primary-blue);
  margin-bottom: 8px;
}

.vehicle-price-note {
  font-size: 13px;
  color: var(--gray);
  margin-bottom: 20px;
}

.vehicle-features {
  text-align: left;
  margin-bottom: 24px;
}

.vehicle-features li {
  padding: 8px 0;
  font-size: 14px;
  color: var(--dark-gray);
  display: flex;
  align-items: center;
  gap: 8px;
}

.vehicle-features li::before {
  content: '✓';
  color: var(--success);
  font-weight: bold;
}

/* Cards */
.card {
  background: var(--white);
  border-radius: 12px;
  padding: 30px;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

/* Google Reviews */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.review-card {
  background: var(--white);
  border-radius: 12px;
  padding: 30px;
  box-shadow: var(--shadow-md);
  position: relative;
}

.review-stars {
  color: var(--primary-yellow);
  font-size: 20px;
  margin-bottom: 16px;
}

.review-text {
  color: var(--dark-gray);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.review-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--gradient-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 20px;
}

.review-name {
  font-weight: 600;
  color: var(--primary-black);
  margin-bottom: 4px;
}

.review-date {
  font-size: 13px;
  color: var(--gray);
}

/* Footer */
.site-footer {
  background: var(--primary-black);
  color: var(--white);
  padding: 60px 0 30px;
  margin-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section h3 {
  color: var(--primary-yellow);
  margin-bottom: 20px;
  font-size: 18px;
}

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

.footer-section ul li {
  margin-bottom: 12px;
}

.footer-section ul li a {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition-fast);
}

.footer-section ul li a:hover {
  color: var(--primary-yellow);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 30px;
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
}

/* Mobile Styles */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }
  
  .nav-list {
    position: fixed;
    top: 82px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-black);
    flex-direction: column;
    padding: 20px;
    overflow-y: auto;
    display: none;
  }
  
  .nav-list.open {
    display: flex;
  }
  
  .nav-list li {
    width: 100%;
  }
  
  .nav-list li > a {
    padding: 16px 20px;
    border-radius: 8px;
  }
  
  .submenu {
    position: static;
    display: none;
    background: rgba(255, 255, 255, 0.1);
    margin-top: 8px;
  }
  
  .nav-list li.group.submenu-open .submenu {
    display: block;
  }
  
  .hero h1 {
    font-size: 32px;
  }
  
  .section-title {
    font-size: 28px;
  }
  
  .vehicle-grid {
    grid-template-columns: 1fr;
  }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-blue { color: var(--primary-blue); }
.text-yellow { color: var(--primary-yellow); }
.text-white { color: var(--white); }
.bg-blue { background: var(--primary-blue); }
.bg-yellow { background: var(--primary-yellow); }
.bg-black { background: var(--primary-black); }
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }
.p-20 { padding: 20px; }
