body {
      box-sizing: border-box;
    }
    
    * {
      font-family: 'Inter', sans-serif;
    }
    
    h1, h2 {
      font-family: 'Sora', sans-serif;
    }
    
    h3, button, .btn {
      font-family: 'Manrope', sans-serif;
    }
    
    .hero-section {
      background: linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #334155 100%);
      position: relative;
      overflow: hidden;
      min-height: 650px;
      display: flex;
      align-items: center;
    }
    
    .hero-pattern {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      opacity: 0.05;
      background-image: 
        repeating-linear-gradient(45deg, transparent, transparent 35px, rgba(255,255,255,.1) 35px, rgba(255,255,255,.1) 70px);
    }
    
    .hero-overlay {
      position: absolute;
      top: 0;
      right: 0;
      width: 50%;
      height: 100%;
      background: url('https://images.unsplash.com/photo-1449965408869-eaa3f722e40d?w=800&q=80') center/cover;
      opacity: 0.15;
      mask-image: linear-gradient(to left, rgba(0,0,0,1), transparent);
    }
    
    @keyframes fadeInUp {
      from {
        opacity: 0;
        transform: translateY(30px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }
    
    @keyframes fadeIn {
      from { opacity: 0; }
      to { opacity: 1; }
    }
    
    @keyframes slideInRight {
      from {
        opacity: 0;
        transform: translateX(30px);
      }
      to {
        opacity: 1;
        transform: translateX(0);
      }
    }
    
    .animate-fade-in-up {
      animation: fadeInUp 0.8s ease-out forwards;
    }
    
    .animate-fade-in {
      animation: fadeIn 0.6s ease-out forwards;
    }
    
    .animate-slide-in-right {
      animation: slideInRight 0.8s ease-out forwards;
    }
    
    .card-hover {
      transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .card-hover:hover {
      transform: translateY(-12px);
      box-shadow: 0 25px 50px rgba(249, 115, 22, 0.15);
    }
    
    .btn-primary {
      background: #F97316;
      color: white;
      padding: 16px 36px;
      border-radius: 12px;
      font-weight: 600;
      letter-spacing: 0.5px;
      transition: all 0.3s ease;
      border: none;
      cursor: pointer;
      font-family: 'Manrope', sans-serif;
    }
    
    .btn-primary:hover {
      background: #EA580C;
      box-shadow: 0 12px 35px rgba(249, 115, 22, 0.4);
      transform: translateY(-3px);
    }
    
    .btn-secondary {
      background: transparent;
      color: white;
      padding: 16px 36px;
      border-radius: 12px;
      font-weight: 600;
      letter-spacing: 0.5px;
      transition: all 0.3s ease;
      border: 2px solid rgba(255, 255, 255, 0.3);
      cursor: pointer;
      font-family: 'Manrope', sans-serif;
    }
    
    .btn-secondary:hover {
      border-color: #F97316;
      background: rgba(249, 115, 22, 0.1);
      transform: translateY(-3px);
    }
    
    .modal-overlay {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(15, 23, 42, 0.8);
      backdrop-filter: blur(8px);
      display: none;
      align-items: center;
      justify-content: center;
      z-index: 1000;
      animation: fadeIn 0.3s ease-out;
    }
    
    .modal-overlay.active {
      display: flex;
    }
    
    .modal-content {
      background: white;
      border-radius: 20px;
      padding: 48px;
      max-width: 500px;
      width: 90%;
      max-height: 90%;
      overflow-y: auto;
      position: relative;
      animation: fadeInUp 0.4s ease-out;
      box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    }
    
    .search-box {
      background: white;
      border-radius: 16px;
      padding: 24px;
      box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
      max-width: 900px;
      margin: 0 auto;
    }
    
    .filter-btn {
      padding: 10px 24px;
      border-radius: 24px;
      border: 2px solid #E5E7EB;
      background: white;
      color: #1F2937;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.3s ease;
      font-family: 'Manrope', sans-serif;
      letter-spacing: 0.3px;
    }
    
    .filter-btn:hover {
      border-color: #F97316;
      color: #F97316;
      transform: translateY(-2px);
    }
    
    .filter-btn.active {
      background: #F97316;
      color: white;
      border-color: #F97316;
      box-shadow: 0 8px 20px rgba(249, 115, 22, 0.3);
    }
    
    .car-card {
      background: white;
      border-radius: 20px;
      overflow: hidden;
      transition: all 0.4s ease;
      border: 1px solid #E5E7EB;
      height: 100%;
      display: flex;
      flex-direction: column;
    }
    
    .car-card:hover {
      transform: translateY(-12px);
      box-shadow: 0 25px 50px rgba(0, 0, 0, 0.12);
      border-color: #F97316;
    }
    
    .car-image {
      width: 100%;
      height: 240px;
      position: relative;
      overflow: hidden;
      background: linear-gradient(135deg, #F9FAFB 0%, #E5E7EB 100%);
    }
    
    .car-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }
    
    .car-card:hover .car-image img {
      transform: scale(1.08);
    }
    
    .quick-view-btn {
      position: absolute;
      bottom: 16px;
      left: 50%;
      transform: translateX(-50%) translateY(20px);
      opacity: 0;
      transition: all 0.3s ease;
      white-space: nowrap;
    }
    
    .car-card:hover .quick-view-btn {
      transform: translateX(-50%) translateY(0);
      opacity: 1;
    }
    
    .badge {
      position: absolute;
      top: 16px;
      right: 16px;
      background: #F97316;
      color: white;
      padding: 6px 16px;
      border-radius: 20px;
      font-size: 13px;
      font-weight: 600;
      font-family: 'Manrope', sans-serif;
      letter-spacing: 0.3px;
    }
    
    input, textarea, select {
      width: 100%;
      padding: 14px 18px;
      border: 2px solid #E5E7EB;
      border-radius: 12px;
      font-size: 15px;
      transition: all 0.3s ease;
      font-family: 'Inter', sans-serif;
    }
    
    input:focus, textarea:focus, select:focus {
      outline: none;
      border-color: #F97316;
      box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.1);
    }
    
    .nav-link {
      color: white;
      text-decoration: none;
      padding: 10px 18px;
      transition: all 0.3s ease;
      cursor: pointer;
      font-family: 'Manrope', sans-serif;
      font-weight: 500;
      letter-spacing: 0.3px;
    }
    
    .nav-link:hover {
      color: #F97316;
    }
    
    .step-card {
      text-align: center;
      padding: 32px 24px;
      background: white;
      border-radius: 20px;
      border: 2px solid #E5E7EB;
      transition: all 0.3s ease;
    }
    
    .step-card:hover {
      border-color: #F97316;
      transform: translateY(-8px);
      box-shadow: 0 20px 40px rgba(249, 115, 22, 0.1);
    }
    
    .step-number {
      width: 60px;
      height: 60px;
      background: linear-gradient(135deg, #F97316, #EA580C);
      color: white;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 24px;
      font-weight: 700;
      margin: 0 auto 20px;
      font-family: 'Sora', sans-serif;
    }
    
    .feature-icon {
      width: 70px;
      height: 70px;
      background: linear-gradient(135deg, #FFF7ED, #FFEDD5);
      border-radius: 20px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 32px;
      margin: 0 auto 20px;
    }
    
    .notification {
      position: fixed;
      top: 100px;
      right: 20px;
      background: white;
      color: #1F2937;
      padding: 18px 28px;
      border-radius: 12px;
      box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
      z-index: 10000;
      animation: slideInRight 0.4s ease-out;
      font-family: 'Manrope', sans-serif;
      font-weight: 500;
      border-left: 4px solid #F97316;
      max-width: 350px;
    }
    
    @media (max-width: 768px) {
      .modal-content {
        padding: 32px 24px;
      }
      
      .car-image {
        height: 200px;
      }
      
      .hero-section {
        min-height: 550px;
      }
      
      .search-box {
        padding: 20px;
      }
    }