body {
      background-image: url('../../image/body_scene1.jpeg');
      background-size: cover;
      background-position: center;
      background-attachment: fixed;
      background-repeat: no-repeat;
    }
    .navbar {
      /* background: #2c3e50; */
      background:  #b71c1c;
      padding: 1rem 2rem;
      position: sticky;
      top: 0;
      z-index: 1000;
    }

    .navbar ul {
      margin: 0;
      padding: 0;
      display: flex;
      justify-content: center;
      align-items: center;
      list-style: none;
      gap: 2rem;
    }

    .navbar li {
      display: flex;
      align-items: center;
    }

    .navbar a {
      color: white;
      text-decoration: none;
      font-weight: bold;
      font-size: 1rem;
      transition: color 0.3s ease;
    }

    .navbar a:hover {
      color: #ffd700;
    }
    .navbar a.active {
      border-bottom: 3px solid #ffd700;
      color: #ffd700;
    }
    @keyframes fadeIn {
      from { opacity: 0; transform: translateY(20px); }
      to { opacity: 1; transform: translateY(0); }
    }

    .pricing-section {
      animation: fadeIn 1.2s ease-out both;
    }

    footer {
      text-align: left;
      padding: 1rem;
      background: #bdc3c7;
      font-size: 0.9rem;
    }

    @media (max-width: 768px) {
      .navbar ul {
        flex-direction: column;
        gap: 1rem;
      }

      .pricing-section {
        padding: 2rem 1rem;
        overflow-wrap: break-word;
        word-wrap: break-word;
      }

      .pricing-section ul {
        font-size: 1.1rem !important;
      }

      .pricing-section p {
        font-size: 1.5rem !important;
        word-break: break-word;
      }

      .pricing-section strong {
        font-size: 2rem !important;
      }

      .navbar a {
        font-size: 1.1rem;
      }

      .navbar li {
        justify-content: center;
      }

      .navbar {
        padding: 1rem 1rem;
      }

      .pricing-section p strong {
        font-size: 2.0rem !important;
        line-height: 1.4;
        display: block;
        margin-top: 1rem;
      }

      mark {
        display: inline-block;
        margin-top: 0.5rem;
      }

      p em {
        display: inline-block;
        margin-top: 1rem;
      }

      .pricing-section ul {
        font-size: 2rem !important;
        padding-left: 1rem;
      }

      .pricing-section li {
        word-break: break-word;
        line-height: 1.6;
      }

      .pricing-section h2 {
        font-size: 1.8rem !important;
      }

      .pricing-section ul {
        font-size: 2rem !important;
      }

      .pricing-section li strong {
        font-size: 2rem !important;
      }
    }
  

    .hamburger {
      width: 2rem;
      height: 1.5rem;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      cursor: pointer;
      position: absolute;
      top: 1rem;
      right: 1.5rem;
      z-index: 1001;
    }
    .hamburger span {
      height: 3px;
      background: white;
      border-radius: 2px;
      transition: all 0.4s ease;
      position: relative;
      display: block;
    }
    .hamburger.opened span:nth-child(1),
    .hamburger.opened span:nth-child(3) {
      transform-origin: center;
      position: absolute;
      top: 50%;
      left: 0;
      right: 0;
      margin: auto;
    }
    .hamburger.opened span:nth-child(1) {
      transform: rotate(45deg);
    }
    .hamburger.opened span:nth-child(2) {
      opacity: 0;
    }
    .hamburger.opened span:nth-child(3) {
      transform: rotate(-45deg);
    }
    .nav-overlay {
      position: fixed;
      top: 0; left: 0;
      width: 100%; height: 100%;
      background: rgba(0, 0, 0, 0.5);
      backdrop-filter: blur(4px);
      z-index: 999;
      display: none;
    }
    .nav-overlay.open {
      display: block;
    }
    @media (max-width: 768px) {
      .navbar ul {
        display: none;
        flex-direction: column;
        align-items: flex-start;
        background: #b71c1c;
        width: 100%;
        padding: 1.5rem 1.5rem 2rem;
        /* padding: 1.2rem 1.5rem; */
        gap: 1.2rem;
        position: absolute;
        top: 3.8rem;
        left: 0;
        z-index: 1000;
        box-sizing: border-box;
      }
      .navbar ul.open {
        display: flex;
        height: auto;
        overflow: hidden;
        max-height: 100vh;
        overflow-y: auto;
      }
    }