/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
  --primary-color: #0A0A0A;
  --secondary-color: #1A1A2E;
  --accent-color: #00D4FF;
  --background-color: #FFFFFF;
  --text-color: #FFFFFF;
  --text-dark: #1A1A2E;
  --card-background: #1A1A2E;
  --card-background-light: #F5F5F5;
  --border-radius: 30px;
  --border-radius-small: 20px;
  --transition: 0.3s ease;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Open Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--background-color);
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

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

ul {
  list-style: none;
}

/* ============================================
   CONTAINER
   ============================================ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: sticky;
  top: 0;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  padding: 15px 0;
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0, 212, 255, 0.2);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-color);
}

.nav-menu {
  display: flex;
  gap: 20px;
}

.nav-menu a {
  color: var(--text-color);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 10px;
}

.nav-menu a:hover {
  background: var(--accent-color);
  color: var(--primary-color);
  transform: scale(1.05);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 20px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent 30%, rgba(0, 212, 255, 0.1) 50%, transparent 70%);
  animation: shimmer 3s infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.hero-content {
  text-align: center;
  color: var(--text-color);
  z-index: 1;
  animation: fadeIn 1s ease-in-out;
}

.hero-title {
  font-size: 3rem;
  margin-bottom: 20px;
  text-shadow: 0 0 30px rgba(0, 212, 255, 0.5);
}

.hero-subtitle {
  font-size: 1.2rem;
  margin-bottom: 40px;
  opacity: 0.9;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-visual {
  position: absolute;
  bottom: 50px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.car-shape {
  width: 300px;
  height: 100px;
  background: linear-gradient(90deg, var(--accent-color), #00A0FF, var(--accent-color));
  border-radius: 50px 50px 20px 20px;
  animation: float 3s ease-in-out infinite;
  box-shadow: 0 10px 40px rgba(0, 212, 255, 0.4);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

/* ============================================
   BUTTONS
   ============================================ */
.button {
  display: inline-block;
  padding: 15px 35px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--border-radius-small);
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.button:hover {
  transform: scale(1.05);
}

.button-primary {
  background: var(--accent-color);
  color: var(--primary-color);
  box-shadow: 0 5px 20px rgba(0, 212, 255, 0.4);
}

.button-primary:hover {
  box-shadow: 0 8px 30px rgba(0, 212, 255, 0.6);
}

.button-secondary {
  background: transparent;
  color: var(--accent-color);
  border: 2px solid var(--accent-color);
}

.button-secondary:hover {
  background: var(--accent-color);
  color: var(--primary-color);
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
  padding: 80px 20px;
  animation: fadeIn 1s ease-in-out;
}

.section-dark {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--text-color);
}

.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 60px;
  color: var(--text-dark);
}

.section-dark .section-title {
  color: var(--text-color);
}

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

/* ============================================
   GRID LAYOUT
   ============================================ */
.grid {
  display: grid;
  gap: 30px;
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* ============================================
   CARDS
   ============================================ */
.card {
  background: var(--card-background-light);
  padding: 30px;
  border-radius: var(--border-radius);
  transition: var(--transition);
  text-align: center;
}

.card:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 40px rgba(0, 212, 255, 0.2);
}

.section-dark .card {
  background: var(--card-background);
  color: var(--text-color);
}

.card-icon {
  font-size: 3rem;
  margin-bottom: 20px;
}

.card h3 {
  font-size: 1.3rem;
  margin-bottom: 15px;
  color: var(--text-dark);
}

.section-dark .card h3 {
  color: var(--text-color);
}

.card p {
  font-size: 0.95rem;
  opacity: 0.9;
}

/* ============================================
   SERVICE CARDS
   ============================================ */
.service-card {
  border-radius: var(--border-radius);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--accent-color), #00A0FF);
}

/* ============================================
   BEFORE-AFTER CARDS
   ============================================ */
.before-after-card {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.before-after-image {
  height: 200px;
  border-radius: var(--border-radius-small);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  transition: var(--transition);
}

.before-after-image:hover {
  transform: scale(1.05);
}

.before {
  background: linear-gradient(135deg, #666, #444);
  color: var(--text-color);
}

.after {
  background: linear-gradient(135deg, var(--accent-color), #00A0FF);
  color: var(--primary-color);
}

/* ============================================
   TEAM CARDS
   ============================================ */
.team-card {
  text-align: center;
}

.team-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-color), #00A0FF);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin: 0 auto 20px;
  transition: var(--transition);
}

.team-card:hover .team-avatar {
  transform: scale(1.1);
  box-shadow: 0 5px 20px rgba(0, 212, 255, 0.4);
}

.team-role {
  color: var(--accent-color);
  font-weight: 600;
  margin-bottom: 10px;
}

/* ============================================
   PACKAGE CARDS
   ============================================ */
.package-card {
  position: relative;
  border: 2px solid transparent;
}

.package-card:hover {
  border-color: var(--accent-color);
}

.package-featured {
  border: 2px solid var(--accent-color);
  transform: scale(1.05);
}

.package-featured:hover {
  transform: scale(1.1);
}

.featured-badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-color);
  color: var(--primary-color);
  padding: 5px 20px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.9rem;
}

.package-price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-color);
  margin: 20px 0;
}

.section-dark .package-price {
  color: var(--accent-color);
}

.package-card ul {
  text-align: left;
  margin: 20px 0;
}

.package-card ul li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.section-dark .package-card ul li {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* ============================================
   REVIEW CARDS
   ============================================ */
.review-card {
  background: linear-gradient(135deg, #F5F5F5, #E5E5E5);
}

.review-stars {
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.review-author {
  font-weight: 600;
  margin-top: 15px;
  color: var(--accent-color);
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.contact-info h3 {
  margin-bottom: 15px;
  color: var(--accent-color);
}

.contact-info p {
  margin-bottom: 10px;
}

.contact-info ul {
  margin-top: 15px;
}

.contact-info ul li {
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-cta {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--card-background-light);
  padding: 25px;
  border-radius: var(--border-radius-small);
  margin-bottom: 20px;
  transition: var(--transition);
}

.faq-item:hover {
  transform: scale(1.02);
  box-shadow: 0 5px 20px rgba(0, 212, 255, 0.2);
}

.faq-item h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: var(--accent-color);
}

.faq-item p {
  opacity: 0.9;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-content {
  max-width: 800px;
  margin: 0 auto;
}

.about-text p {
  margin-bottom: 20px;
  font-size: 1.1rem;
}

.mission-vision {
  margin: 30px 0;
  padding: 30px;
  background: linear-gradient(135deg, var(--card-background-light), #E5E5E5);
  border-radius: var(--border-radius-small);
}

.mission-vision h3 {
  color: var(--accent-color);
  margin-bottom: 10px;
  margin-top: 20px;
}

.mission-vision h3:first-child {
  margin-top: 0;
}

.values {
  margin-top: 30px;
}

.values h3 {
  color: var(--accent-color);
  margin-bottom: 15px;
}

.values ul {
  list-style: disc;
  padding-left: 20px;
}

.values ul li {
  margin-bottom: 10px;
  font-size: 1.1rem;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--text-color);
  padding: 60px 20px 30px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand h3 {
  color: var(--accent-color);
  margin-bottom: 10px;
}

.footer-links h3,
.footer-contact h3 {
  color: var(--accent-color);
  margin-bottom: 15px;
}

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

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

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  opacity: 0.7;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .contact-content {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  body {
    font-size: 14px;
  }
  
  .nav-menu {
    display: none;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .grid-2 {
    grid-template-columns: 1fr;
  }
  
  .section {
    padding: 60px 20px;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .button {
    min-height: 44px;
    padding: 12px 25px;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .car-shape {
    width: 200px;
    height: 70px;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .contact-cta {
    margin-top: 30px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.5rem;
  }
  
  .section-title {
    font-size: 1.5rem;
  }
  
  .card {
    padding: 20px;
  }
  
  .nav-logo {
    font-size: 1.2rem;
  }
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
  .nav,
  .hero,
  .footer {
    display: none;
  }
  
  .section {
    page-break-inside: avoid;
  }
}