:root {
      --bg: #050505;
      --surface: rgba(15, 15, 15, 0.7);
      --border: rgba(255, 255, 255, 0.08);
      --gold: #e2b714;
      --text: #e2e8f0;
      --muted: #94a3b8;
    }

    body {
      font-family: 'Inter', sans-serif;
      margin: 0;
      padding: 0;
      background: var(--bg);
      color: var(--text);
      overflow-x: hidden;
    }

    /* Pulse Background */
    .pulse-bg {
      position: fixed;
      inset: 0;
      z-index: -1;
      background: radial-gradient(circle at 50% 50%, #0a0a0a 0%, #050505 100%);
    }

    .pulse-circle {
      position: absolute;
      border: 1px solid rgba(255, 255, 255, 0.03);
      border-radius: 50%;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      animation: pulse-ring 15s infinite linear;
    }

    @keyframes pulse-ring {
      0% {
        width: 0;
        height: 0;
        opacity: 0;
      }

      10% {
        opacity: 0.1;
      }

      100% {
        width: 150vmax;
        height: 150vmax;
        opacity: 0;
      }
    }

    .nav-header {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      height: 70px;
      background: rgba(5, 5, 5, 0.8);
      -webkit-backdrop-filter: blur(10px);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid var(--border);
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 40px;
      z-index: 1000;
    }

    .logo img {
      height: 32px;
      filter: grayscale(1) brightness(1.5);
    }

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

    .nav-links a {
      color: var(--text);
      text-decoration: none;
      font-size: 14px;
      font-weight: 600;
      padding: 8px 16px;
      border-radius: 8px;
      transition: all 0.2s;
      border: 1px solid var(--border);
    }

    .nav-links a:hover {
      background: rgba(255, 255, 255, 0.05);
    }

    .hero {
      min-height: 80vh;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      padding-top: 70px;
    }

    .hero-content {
      max-width: 800px;
      padding: 40px;
    }

    .hero h1 {
      font-size: 3.5rem;
      margin-bottom: 24px;
      color: #fff;
      letter-spacing: -2px;
    }

    .hero p {
      font-size: 1.2rem;
      color: var(--muted);
      line-height: 1.7;
    }

    .info-section {
      padding: 100px 20px;
      max-width: 900px;
      margin: 0 auto;
    }

    .info-card {
      background: var(--surface);
      -webkit-backdrop-filter: blur(20px);
      backdrop-filter: blur(20px);
      border: 1px solid var(--border);
      border-radius: 24px;
      padding: 60px;
      text-align: center;
    }

    .info-card h2 {
      font-size: 2.5rem;
      color: #fff;
      margin-bottom: 24px;
    }

    .info-card p {
      font-size: 1.2rem;
      color: var(--muted);
      line-height: 1.8;
    }

    .btn-action {
      background: #fff;
      color: #000;
      padding: 16px 40px;
      border-radius: 12px;
      font-weight: 800;
      font-size: 1rem;
      border: none;
      cursor: pointer;
      margin-top: 32px;
      transition: 0.2s;
    }

    .btn-action:hover {
      transform: translateY(-2px);
      box-shadow: 0 10px 30px rgba(255, 255, 255, 0.1);
    }

    footer {
      background: #000;
      border-top: 1px solid var(--border);
      padding: 80px 40px;
    }

    .footer-grid {
      max-width: 1200px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 40px;
    }

    .footer-col h4 {
      color: #fff;
      font-size: 14px;
      font-weight: 800;
      margin-bottom: 24px;
      text-transform: uppercase;
    }

    .footer-col ul {
      list-style: none;
      padding: 0;
      margin: 0;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .footer-col a {
      color: var(--muted);
      text-decoration: none;
      font-size: 14px;
      transition: color 0.2s;
    }

    .footer-col a:hover {
      color: #fff;
    }