:root {
      --black: #0b0b0b;
      --dark: #141414;
      --gold: #c9a86a;
      --gray: #9aa0a6;
    }

    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      font-family: "Inter", system-ui, sans-serif;
    }

    body {
      color: #eee;
      background-image: url('src/bg.jpg');
      background-size: cover;
      background-position: center;
      background-attachment: fixed;
      background-color: #0b0b0b;
      position: relative;
      min-height: 100vh;
    }

    body::before {
      content: "";
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.7);
      backdrop-filter: blur(8px);
      z-index: -1;
    }

    header {
      background: var(--black);
      border-bottom: 1px solid #222;
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      z-index: 9999;
    }

    .nav {
      max-width: 2200px;
      margin: auto;
      padding: 18px 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    nav {
      display: flex;
      align-items: center;
      gap: 25px;
    }

    nav a {
      color: #eee;
      text-decoration: none;
      font-size: 15px;
      transition: color 0.2s ease;
    }

    nav a:hover {
      color: var(--gold);
    }

    .container {
      max-width: 2200px;
      margin: 100px auto 60px;
      padding: 0 24px;
    }

    /* Hero Section */
    .product-hero {
      text-align: center;
      padding: 60px 20px;
      margin-bottom: 40px;
    }

    .product-hero img {
      max-width: 200px;
      margin-bottom: 30px;
    }

    .product-hero h1 {
      font-size: 3rem;
      background: linear-gradient(135deg, var(--gold), #f4e4c1);
      background-clip: text;
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      margin-bottom: 20px;
      letter-spacing: 2px;
    }

    .product-subtitle {
      color: var(--gray);
      font-size: 1.2rem;
      line-height: 1.8;
      max-width: 900px;
      margin: 0 auto;
    }

    .divider {
      width: 50%;
      height: 1px;
      background: var(--gold);
      margin: 60px auto;
      opacity: 0.3;
    }

    .divider-2 {
      width: 50%;
      height: 1px;
      background: var(--gold);
      margin: 60px auto;
      opacity: 0;
    }

    /* Two Column Layout */
    .two-column {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
      margin: 60px 0;
      align-items: center;
    }

    /* Accordion Styles */
    .accordion {
      background: rgba(20, 20, 20, 0.6);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 10px;
      overflow: hidden;
      backdrop-filter: blur(10px);
    }

    .accordion-item {
      border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .accordion-item:last-child {
      border-bottom: none;
    }

    .accordion-header {
      background: black;
      padding: 15px 20px;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      transition: all 0.3s ease;
      opacity: 0.75;
    }

    .accordion-header:hover {
      opacity: 1;
      background: #1a1a1a;
    }

    .accordion-header.active {
      background: #2a2a2a;
      opacity: 1;
    }

    .accordion-title {
      font-weight: bold;
      text-transform: none;
      font-size: 1rem;
      color: #ddd;
    }

    .accordion-icon {
      font-size: 1.2rem;
      color: var(--gray);
      transition: transform 0.3s ease;
    }

    .accordion-header.active .accordion-icon {
      transform: rotate(180deg);
    }

    .accordion-content {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease;
      background: #2a2a2a;
    }

    .accordion-item.active .accordion-content {
      max-height: 400px;
      opacity: 1;
      overflow-y: auto;
    }

    .accordion-body {
      padding: 20px;
      color: #ccc;
      line-height: 1.8;
    }

    /* Slideshow */
    .slideshow {
      position: relative;
      width: 100%;
      height: 500px;
      overflow: hidden;
      border-radius: 10px;
      background: rgba(20, 20, 20, 0.6);
      border: 1px solid rgba(255, 255, 255, 0.1);
    }

    .slideshow-image {
      position: absolute;
      width: 100%;
      height: 100%;
      object-fit: contain;
      opacity: 0;
      transition: opacity 1s ease;
    }

    .slideshow-image.active {
      opacity: 1;
    }

    .slideshow-nav {
      position: absolute;
      bottom: 20px;
      left: 50%;
      transform: translateX(-50%);
      display: flex;
      gap: 10px;
      z-index: 10;
    }

    .slideshow-dot {
      width: 12px;
      height: 12px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.3);
      cursor: pointer;
      transition: all 0.3s ease;
    }

    .slideshow-dot.active {
      background: var(--gold);
      transform: scale(1.2);
    }

    /* Content Box */
    .content-box {
      background: rgba(20, 20, 20, 0.6);
      border: 1px solid rgba(255, 255, 255, 0.1);
      padding: 40px;
      border-radius: 10px;
      backdrop-filter: blur(10px);
      margin: 40px 0;
    }

    .content-box h2 {
      color: var(--gold);
      font-size: 2rem;
      margin-bottom: 20px;
      text-align: center;
      text-transform: none;
      letter-spacing: 2px;
    }

    .content-box p {
      line-height: 1.8;
      color: #ddd;
      margin-bottom: 15px;
    }

    .content-box ul {
      list-style: none;
      padding: 0;
    }

    .content-box li {
      padding: 8px 0;
      padding-left: 25px;
      position: relative;
      color: #ddd;
    }

    .content-box li::before {
      content: '◆';
      position: absolute;
      left: 0;
      color: var(--gold);
    }

    /* Tabbed Box */
    .tabbed-box {
      background: rgba(20, 20, 20, 0.6);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 10px;
      overflow: hidden;
      backdrop-filter: blur(10px);
    }

    .tab-navigation {
      display: flex;
      border-bottom: 1px solid var(--gold);
      width: 100%;
    }

    .tab-button {
      flex: 1;
      background: black;
      border: none;
      padding: 20px;
      color: #aaa;
      font-weight: bold;
      text-transform: none;
      cursor: pointer;
      transition: all 0.3s ease;
      border-right: 1px solid rgba(255, 255, 255, 0.1);
      font-size: 0.9rem;
      white-space: nowrap;
    }

    .tab-button:last-child {
      border-right: none;
    }

    .tab-button:hover {
      background: #1a1a1a;
      color: var(--gold);
    }

    .tab-button.active {
      background: #2a2a2a;
      color: var(--gold);
      border-bottom: 3px solid var(--gold);
      margin-bottom: -1px;
    }

    .tab-content-wrapper {
      padding: 40px;
    }

    .tab-pane {
      display: none;
      opacity: 0;
      height: 0;
      overflow: hidden;
      transition: opacity 0.3s ease, height 0.3s ease;
    }

    .tab-pane.active {
      display: block;
      opacity: 1;
      height: auto;
      overflow: visible;
      animation: fadeIn 0.4s ease;
    }

    @keyframes fadeIn {
      from {
        opacity: 0;
        transform: translateY(10px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    .download-links {
      width: 100%;
      display: flex;
      flex-direction: column;
      gap: 15px;
      background: rgba(255, 255, 255, 0.05);
      padding: 20px;
      border-radius: 8px;
      box-sizing: border-box;
    }

    .download-links h3 {
      color: var(--gold);
      margin-bottom: 15px;
      font-size: 1.3rem;
    }

    .download-links a {
      color: #00bffe;
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .download-links a:hover {
      color: var(--gold);
    }

    .version-info {
      background: rgba(201, 168, 106, 0.1);
      border-left: 4px solid var(--gold);
      padding: 20px;
      margin: 20px 0;
      border-radius: 5px;
    }

    .video-placeholder {
      width: 100%;
      max-width: 600px;
      margin: 20px auto 0;
      position: relative;
      padding-bottom: 20.25%;
      height: 200px;
      background: rgba(0,0,0,0.6);
      border: 1px solid var(--gold);
      border-radius: 8px;
      overflow: hidden;
    }

    .video-placeholder iframe {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
    }

    .info-list {
      list-style: none;
      padding: 0;
    }
    
    .info-list li {
      margin-bottom: 15px;
      padding-left: 25px;
      position: relative;
      line-height: 1.4;
    }
    
    .info-list li::before {
      content: "✔";
      position: absolute;
      left: 0;
      color: var(--gold);
    }

    .driver-section {
      text-align: center;
      margin-top: 60px;
    }

    /* Version Tab Flex Layout (Text next to Image) */
    .version-flex {
      display: flex;
      gap: 30px;
      align-items: center;
    }
    
    .version-text {
      flex: 1;
    }
    
    .version-visual {
      flex: 1;
      text-align: center;
    }
    
    .preview-img {
      max-width: 100%;
      border-radius: 8px;
      border: 1px solid var(--gold);
      box-shadow: 0 0 15px rgba(201, 168, 106, 0.2);
    }
    
    /* Feature List Styling */
    .feature-bullets {
      list-style: none;
      padding: 0;
      margin-top: 15px;
    }
    
    .feature-bullets li {
      padding-left: 25px;
      position: relative;
      margin-bottom: 10px;
      color: #eee;
      font-size: 0.95rem;
    }
    
    .feature-bullets li::before {
      content: '✔';
      position: absolute;
      left: 0;
      color: var(--gold);
      font-weight: bold;
    }
    
    /* Responsive fix for tabs */
    @media (max-width: 768px) {
      .version-flex {
        flex-direction: column;
      }
    }

    /* Footer */
    footer {
      background: var(--black);
      color: #ddd;
      padding: 50px 24px;
      margin-top: 80px;
    }

    .footer-grid {
      max-width: 2200px;
      margin: auto;
      display: grid;
      grid-template-columns: 2fr 1fr 2fr;
      gap: 40px;
    }

    .footer-links a {
      display: block;
      color: #9aa0a6;
      text-decoration: none;
      margin-bottom: 8px;
      font-size: 18px;
    }

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

    .footer-links p {
      font-size: 22px;
      margin-bottom: 15px;
    }

    .policy {
      font-size: 16px;
      line-height: 1.6;
      color: #aaa;
    }

    .footer-bottom {
      margin-top: 40px;
      text-align: center;
      font-size: 16px;
      color: #777;
      border-top: 1px solid #333;
      padding-top: 20px;
    }

    .requestlink {
      color: var(--gold);
      text-decoration: none;
      font-weight: bold;
    }

    .contact-area {
      text-align: center;
      padding: 40px;
      background: rgba(20, 20, 20, 0.6);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 10px;
      border-top: 2px solid var(--gold);
    }

    .social-grid {
      display: flex;
      justify-content: center;
      gap: 50px;
      margin-top: 20px;
      flex-wrap: wrap;
    }

    .social-item {
      text-decoration: none;
      color: #fff;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 10px;
      transition: transform 0.3s;
    }

    .social-item img {
      width: 45px;
      height: 45px;
    }

    .social-item:hover {
      transform: translateY(-5px);
      color: var(--gold);
    }

    .download-three-column {
      display: grid;
      grid-template-columns: 500px 1fr 500px;
      gap: 30px;
      align-items: start;
      margin: 60px 0;
      width: 100%;
    }

    .fixed-box {
      background: rgba(20, 20, 20, 0.6);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 10px;
      padding: 10px;
      text-align: center;
      backdrop-filter: blur(10px);
      min-height: 400px;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }

    .fixed-box span {
      font-size: 10px;
      color: var(--gray);
      margin-bottom: 5px;
      display: block;
    }

    @media (max-width: 1100px) {
      .download-three-column {
        grid-template-columns: 1fr;
      }

      .fixed-box {
        min-height: auto;
        order: 2;
      }
    }

    @media (max-width: 900px) {
      .two-column {
        grid-template-columns: 1fr;
      }

      .product-hero h1 {
        font-size: 2rem;
      }

      .footer-grid {
        grid-template-columns: 1fr;
      }

      nav {
        display: none;
      }

      .tab-button {
        font-size: 0.75rem;
        padding: 15px 10px;
      }
    }