/*common style format*/
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    body {
      font-family: 'Inter', sans-serif;
      background-color: #ffffff;
      color: #1a2a3f;
      line-height: 1.5;
      scroll-behavior: smooth;
    }

    .container {
      width: 100%;
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 24px;
    }

    /* responsive container padding */
    @media (max-width: 640px) {
      .container {
        padding: 0 20px;
      }
    }

    /* Typography - fluid scaling */
    h1 {
      font-size: clamp(2rem, 8vw, 3.5rem);
      font-weight: 800;
      line-height: 1.2;
      letter-spacing: -0.02em;
      margin-bottom: 1rem;
    }

    h2 {
      font-size: clamp(1.75rem, 6vw, 2.5rem);
      font-weight: 700;
      line-height: 1.2;
      margin-bottom: 1.25rem;
      letter-spacing: -0.01em;
    }

    h3 {
      font-size: clamp(1.25rem, 4vw, 1.5rem);
      font-weight: 700;
      margin-bottom: 0.75rem;
    }

    .section {
      padding: clamp(48px, 8vw, 80px) 0;
      border-bottom: 1px solid #eef2f6;
    }

    .section:last-child {
      border-bottom: none;
    }

    .section-sm {
      padding: clamp(40px, 6vw, 56px) 0;
    }

    /* buttons */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      background-color: #1e6f3f;
      color: white;
      font-weight: 600;
      padding: 12px 28px;
      border-radius: 60px;
      text-decoration: none;
      transition: all 0.2s ease;
      font-size: 1rem;
      border: none;
      cursor: pointer;
      white-space: nowrap;
    }

    @media (max-width: 480px) {
      .btn {
        width: 100%;
        white-space: normal;
        padding: 12px 20px;
      }
    }

    .btn-outline {
      background-color: transparent;
      border: 1.5px solid #1e6f3f;
      color: #1e6f3f;
    }

    .btn-outline:hover {
      background-color: #1e6f3f;
      color: white;
    }

    .btn:hover {
      background-color: #0f5a32;
      transform: translateY(-2px);
    }

    .badge {
      background: #eef6f0;
      color: #1e6f3f;
      padding: 6px 14px;
      border-radius: 40px;
      font-size: 0.85rem;
      font-weight: 600;
      display: inline-block;
    }

    /* hero section */
    .hero {
      padding: clamp(40px, 6vw, 80px) 0 clamp(32px, 5vw, 60px);
      background: linear-gradient(135deg, #f9fefb 0%, #ffffff 100%);
    }

    .hero-grid {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 40px;
    }

    .hero-content {
      flex: 1.2;
      min-width: 260px;
    }

    .hero-stats {
      display: flex;
      gap: clamp(16px, 4vw, 32px);
      margin: 32px 0 24px;
      flex-wrap: wrap;
    }

    .stat {
      font-weight: 800;
      font-size: clamp(1.3rem, 5vw, 1.6rem);
      color: #1e6f3f;
    }

    .stat span {
      display: block;
      font-size: 0.85rem;
      font-weight: 400;
      color: #4a5b6e;
    }

    .price-tag {
      background: #fff5e6;
      padding: 6px 16px;
      border-radius: 100px;
      display: inline-block;
      font-weight: 700;
      color: #b4561c;
      margin-bottom: 20px;
      font-size: 0.9rem;
    }

    /* hero right card */
    .hero-card {
      flex: 0.8;
      min-width: 260px;
      background: #eef3e9;
      border-radius: 48px;
      padding: clamp(24px, 5vw, 32px);
      text-align: center;
    }

    /* steps grid - responsive */
    .steps-grid {
      display: flex;
      flex-wrap: wrap;
      gap: 24px;
      margin-top: 32px;
    }

    .step-card {
      flex: 1;
      min-width: 250px;
      background: #fafcfd;
      padding: 28px 24px;
      border-radius: 28px;
      border: 1px solid #eef2f0;
      transition: 0.2s;
    }

    .step-number {
      font-size: 2rem;
      font-weight: 800;
      color: #cbe5d6;
      margin-bottom: 16px;
    }

    /* two paths wrapper */
    .paths-wrapper {
      display: flex;
      flex-wrap: wrap;
      gap: 32px;
      margin: 48px 0 24px;
    }

    .path {
      flex: 1;
      min-width: 280px;
      background: #ffffff;
      border-radius: 32px;
      padding: clamp(24px, 5vw, 32px);
      box-shadow: 0 20px 35px -12px rgba(0,0,0,0.05);
      border: 1px solid #e9edf2;
    }

    .path-a {
      border-top: 6px solid #1e6f3f;
    }
    .path-b {
      border-top: 6px solid #f5a623;
    }

    .referral-earn {
      background: #fef9e8;
      padding: 20px;
      border-radius: 24px;
      margin: 24px 0;
    }
    .referral-flex {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 12px;
    }

    /* jobs grid */
    .jobs-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
      gap: 28px;
      margin: 40px 0;
    }

    .job-card {
      background: #fefefe;
      border-radius: 24px;
      border: 1px solid #edf2f7;
      padding: 24px;
      transition: all 0.2s;
    }

    .job-card .btn {
      width: 100%;
    }

    /* testimonials */
    .testimonials {
      display: flex;
      flex-wrap: wrap;
      gap: 32px;
      margin-top: 48px;
    }

    .testimonial {
      flex: 1;
      min-width: 260px;
      background: #fafcfe;
      border-radius: 28px;
      padding: clamp(24px, 4vw, 28px);
      border: 1px solid #eef2f8;
    }

    /* footer CTA */
    .footer-cta {
      background: #0b2b1f;
      color: white;
      border-radius: 48px;
      padding: clamp(40px, 6vw, 56px) clamp(24px, 5vw, 40px);
      text-align: center;
    }

    /* navigation */
    .navbar {
      padding: 20px 0;
      border-bottom: 1px solid #eef2f0;
    }

    .nav-container {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 16px;
    }

    .logo {
      font-weight: 800;
      font-size: clamp(1.4rem, 5vw, 1.6rem);
      letter-spacing: -0.01em;
    }

    .nav-links {
      display: flex;
      gap: 24px;
      align-items: center;
      flex-wrap: wrap;
    }

    .nav-links a {
      text-decoration: none;
      color: #2c3e50;
      font-weight: 500;
    }

    @media (max-width: 640px) {
      .nav-container {
        flex-direction: column;
        align-items: center;
      }
      .nav-links {
        justify-content: center;
        gap: 20px;
      }
      .btn-group {
        flex-direction: column;
        width: 100%;
      }
      .btn-group .btn {
        width: 100%;
        text-align: center;
      }
      .hero-stats {
        justify-content: space-between;
      }
    }

    .footer-flex {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 32px;
    }

    .footer-links {
      display: flex;
      gap: 48px;
      flex-wrap: wrap;
    }

    .footer-links ul {
      list-style: none;
      margin-top: 12px;
    }

    .footer-links li {
      margin-bottom: 8px;
    }

    .footer-links a {
      text-decoration: none;
      color: #3a5670;
    }

    @media (max-width: 640px) {
      .footer-flex {
        flex-direction: column;
        text-align: center;
      }
      .footer-links {
        justify-content: center;
      }
      .testimonials {
        flex-direction: column;
      }
    }