* {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    body {
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
      color: white;
      background: #0f0f17;
      overflow-x: hidden;
    }

    .container {
     width: 100%;
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    }

    header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 16px 0;
      background: rgba(18, 18, 24, 0.95);
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
    }

    .logo img {
      height: 28px;
    }

    .auth-buttons {
      display: flex;
      gap: 12px;
    }

    .auth-buttons a {
      text-decoration: none;
      padding: 6px 14px;
      border-radius: 6px;
      font-size: 14px;
      font-weight: 600;
      text-align: center;
      min-width: 76px;
    }

    .btn-register {
      background: linear-gradient(180deg, #ffd600, #ffba00);
      color: #121218;
      font-weight: bold;
    }

    .btn-login {
      background: #121218;
      border: 1px solid #242432;
      color: white;
    }

    /* Баннер */
    .hero-section {
      min-height: 100vh;
      display: flex;
      align-items: center;
      background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f0f17 100%);
      background-attachment: fixed;
      padding-top: 80px; /* отступ под фиксированную шапку */
    }

    .hero-inner {
      display: flex;
      flex-direction: column;
      gap: 30px;
    }

    .hero-content {
      max-width: 650px;
    }

    .hero-content h1 {
      font-size: 28px;
      margin-bottom: 24px;
      text-align: left;
    }

    .hero-content p {
      font-size: 16px;
      line-height: 1.6;
      opacity: 0.9;
      margin-bottom: 12px;
      text-align: left;
    }

    .hero-buttons {
      display: flex;
      gap: 12px;
      margin-top: 24px;
    }

    .hero-buttons a {
      text-decoration: none;
      padding: 12px 19px;
      border-radius: 6px;
      font-size: 14px;
      font-weight: 600;
      text-align: center;
      min-width: 123px;
    }

    /* Изображение справа */
    .hero-image {
      flex: 1;
      display: flex;
      justify-content: center;
      align-items: center;
    }

    .hero-image img {
      max-width: 50%;
      height: auto;
    }

    /* Десктоп */
    @media (min-width: 768px) {
      .logo img {
        height: 32px;
      }

      .auth-buttons a {
        padding: 8px 18px;
        font-size: 16px;
        min-width: 90px;
      }

      .hero-inner {
        flex-direction: row;
        align-items: center;
      }

      .hero-content h1 {
        font-size: 42px;
      }

      .hero-content p {
        font-size: 18px;
      }
    }