/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Segoe UI", sans-serif;
  }
  #or{
    color: rgb(255, 81, 0);
  }
  
  body {
    background: #f8f9fa;
  }
  
  /* ===== HEADER ===== */
  header {
    background: #d21616;
    color: white;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .logo img {
    height: 40px;
  }
  
  .desktop-nav {
    display: flex;
    gap: 20px;
  }
  
  .desktop-nav a {
    color: white;
    text-decoration: none;
    font-size: 16px;
  }
  
  .desktop-nav a:hover {
    text-decoration: underline;
  }
  
  .hamburger {
    display: none;
    font-size: 26px;
    cursor: pointer;
  }
  
  @media (max-width: 768px) {
    .desktop-nav {
      display: none;
    }
    .hamburger {
      display: block;
    }
  }
  
  /* ===== SIDEBAR ===== */
  .sidebar {
    position: fixed;
    top: 0;
    left: -280px;
    width: 280px;
    height: 100%;
    background: white;
    box-shadow: 2px 0 8px rgba(0,0,0,0.2);
    transition: 0.3s;
    z-index: 999;
    padding: 20px;
    overflow-y: auto;
  }
  
  .sidebar.active {
    left: 0;
  }
  
  .sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .sidebar-logo {
    height: 40px;
  }
  
  .close-btn {
    font-size: 28px;
    cursor: pointer;
    color: #d60000;
  }
  
  .sidebar-menu {
    list-style: none;
    margin-top: 20px;
  }
  
  .sidebar-menu li {
    margin-bottom: 15px;
  }
  
  .sidebar-menu a {
    text-decoration: none;
    color: #333;
    font-size: 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px;
    border-radius: 6px;
    transition: 0.3s;
  }
  
  .sidebar-menu a:hover {
    background: #f1f1f1;
  }
  
  .sidebar-menu .expand {
    color: #d60000;
    font-weight: bold;
  }
  
  .submenu {
    list-style: none;
    margin-left: 15px;
    margin-top: 8px;
    display: none;
  }
  
  .submenu li {
    margin-bottom: 10px;
  }
  
  .submenu a {
    font-size: 16px;
    color: #555;
  }
  
  .submenu.open {
    display: block;
  }
  
  /* ===== CAR DETAILS PAGE ===== */
  .car-details {
    max-width: 900px;
    margin: 30px auto;
    padding: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  }
  
  .car-details h2 {
    text-align: center;
    margin-bottom: 20px;
    color: #222;
  }
  
  /* Main image */
  .main-image img {
    width: 100%;
    border-radius: 10px;
    margin-bottom: 15px;
  }
  
  /* Gallery thumbnails */
  .gallery {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
  }
  
  .gallery img {
    width: 120px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.2s;
  }
  
  .gallery img:hover {
    transform: scale(1.05);
  }
  
  /* Car info */
  .car-info {
    margin-top: 20px;
    padding: 15px;
    background: #f1f1f1;
    border-radius: 8px;
  }
  
  .car-info h3 {
    margin-bottom: 10px;
  }
  
  .car-info p {
    margin: 5px 0;
    color: #444;
  }
  
  /* Description */
  .car-description {
    margin-top: 20px;
  }
  
  .car-description h3 {
    margin-bottom: 10px;
  }
  
  .car-description p {
    color: #555;
    line-height: 1.5;
  }