.btn {
      display: inline-block;
      padding: 12px 28px;
      border-radius: 40px;
      font-weight: 600;
      text-decoration: none;
      transition: all 0.2s ease;
      cursor: pointer;
      border: none;
      font-size: 16px;
    }

    .btn-primary {
      background: #2563eb;
      color: white;
      box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25);
    }

    .btn-primary:hover {
      background: #1d4ed8;
      transform: translateY(-2px);
      box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
    }

    .btn-outline {
      border: 1px solid #cbd5e1;
      color: #1e293b;
      background: white;
    }

    .btn-outline:hover {
      background: #f8fafc;
      border-color: #94a3b8;
    }

    /* Hero */
    .hero {
      text-align: center;
      padding: 48px 32px;
      background: white;
      border-radius: 40px;
      margin: 32px 0;
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02), 0 1px 2px rgba(0, 0, 0, 0.03);
      border: 1px solid #eef2f8;
    }

    h1 {
      font-size: 44px;
      font-weight: 800;
      margin-bottom: 16px;
      letter-spacing: -0.02em;
      background: linear-gradient(135deg, #0f172a, #2563eb);
      background-clip: text;
      -webkit-background-clip: text;
      color: transparent;
    }

    .code-badge {
      background: #eef2ff;
      padding: 8px 24px;
      border-radius: 60px;
      display: inline-block;
      font-weight: 600;
      margin: 16px 0;
      color: #1e40af;
      font-size: 15px;
    }

    .feature-grid {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 12px;
      margin: 28px 0 8px;
    }

    .feature-chip {
      background: #f1f5f9;
      padding: 6px 16px;
      border-radius: 40px;
      font-size: 14px;
      font-weight: 500;
    }

    .feature-chip i {
      color: #10b981;
      margin-right: 6px;
    }

    /* Two column layout */
    .two-col {
      display: flex;
      flex-wrap: wrap;
      gap: 40px;
      margin: 40px 0;
      align-items: center;
      background: white;
      padding: 32px;
      border-radius: 32px;
      box-shadow: 0 2px 12px rgba(0, 0, 0, 0.03);
      border: 1px solid #eef2f8;
    }

    .two-col > div {
      flex: 1;
    }

    img {
      max-width: 100%;
      border-radius: 24px;
      height: auto;
      display: block;
      box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
    }

    /* WHITE CONTENT CARDS for H2 + Paragraphs */
    .content-card {
      background: white;
      border-radius: 28px;
      padding: 28px 32px;
      margin: 28px 0;
      border: 1px solid #eef2f8;
      box-shadow: 0 2px 12px rgba(0, 0, 0, 0.02);
      transition: all 0.2s ease;
    }

    .content-card h2 {
      font-size: 26px;
      font-weight: 700;
      margin: 0 0 16px 0;
      letter-spacing: -0.01em;
      color: #0f172a;
      padding: 0;
      background: transparent;
      display: block;
      border: none;
      box-shadow: none;
    }

    .content-card p {
      color: #334155;
      margin-bottom: 0;
      font-size: 16px;
      line-height: 1.55;
    }

    .content-card ul {
      margin: 16px 0 0 0;
      padding-left: 24px;
      background: transparent;
      border: none;
      padding: 0 0 0 24px;
    }

    .content-card li {
      margin: 10px 0;
      color: #334155;
    }

    /* Table styling */
    .table-wrapper {
      background: white;
      border-radius: 24px;
      padding: 4px;
      margin: 20px 0 20px;
      border: 1px solid #eef2f8;
    }

    table {
      width: 100%;
      border-collapse: collapse;
      background: white;
      border-radius: 20px;
      overflow: hidden;
    }

    th, td {
      padding: 14px 16px;
      text-align: left;
      border-bottom: 1px solid #eef2f8;
    }

    th {
      background: #fafcff;
      font-weight: 600;
      color: #1e293b;
    }

    .check {
      color: #10b981;
      font-weight: 700;
    }

    /* Trust Bar */
    .trust-bar {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 16px;
      background: white;
      padding: 28px 24px;
      border-radius: 32px;
      margin: 40px 0;
      text-align: center;
      border: 1px solid #eef2f8;
      box-shadow: 0 2px 12px rgba(0, 0, 0, 0.02);
    }

    .trust-item {
      flex: 1;
      min-width: 100px;
    }

    .trust-item i {
      font-size: 28px;
      color: #2563eb;
      margin-bottom: 10px;
    }

    .review-strip {
      background: white;
      padding: 24px;
      border-radius: 28px;
      text-align: center;
      margin: 24px 0;
      border: 1px solid #eef2f8;
      box-shadow: 0 2px 12px rgba(0, 0, 0, 0.02);
    }

    .stars {
      color: #fbbf24;
      font-size: 22px;
      letter-spacing: 3px;
    }

    /* FAQ */
    .faq-wrapper {
      background: white;
      border-radius: 28px;
      padding: 8px 24px 24px 24px;
      margin: 24px 0;
      border: 1px solid #eef2f8;
    }

    .faq-item {
      border-bottom: 1px solid #eef2f8;
      margin-bottom: 4px;
    }

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

    .faq-question {
      background: none;
      border: none;
      width: 100%;
      text-align: left;
      padding: 18px 0;
      font-weight: 600;
      display: flex;
      justify-content: space-between;
      cursor: pointer;
      font-size: 16px;
      color: #0f172a;
    }

    .faq-question span {
      font-size: 24px;
      color: #2563eb;
      transition: transform 0.2s;
    }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease-out;
      color: #475569;
      font-size: 15px;
      line-height: 1.5;
    }

    .faq-item.active .faq-answer {
      max-height: 280px;
      padding-bottom: 20px;
    }

    .faq-item.active .faq-question span {
      transform: rotate(45deg);
    }

    .author-box {
      background: #fefce8;
      border-left: 5px solid #eab308;
      padding: 20px 28px;
      border-radius: 24px;
      margin: 32px 0 24px;
    }

    .disclaimer {
      font-size: 12px;
      color: #64748b;
      margin-top: 20px;
      padding-top: 20px;
      border-top: 1px solid #e2e8f0;
      text-align: center;
    }

    .steps {
      display: flex;
      flex-wrap: wrap;
      gap: 20px;
      margin: 24px 0 16px;
    }

    .step {
      background: white;
      padding: 24px 16px;
      border-radius: 24px;
      flex: 1;
      text-align: center;
      border: 1px solid #eef2f8;
      transition: all 0.2s;
    }

    .step:hover {
      transform: translateY(-3px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
    }

    .step-number {
      font-weight: 800;
      background: #2563eb10;
      padding: 6px 14px;
      border-radius: 60px;
      display: inline-block;
      margin-bottom: 14px;
      color: #2563eb;
    }

    @media (max-width: 700px) {
      h1 { font-size: 32px; }
      .content-card h2 { font-size: 22px; }
      .two-col { padding: 20px; }
      .hero { padding: 32px 20px; }
      .trust-bar { flex-direction: column; gap: 24px; }
      .content-card { padding: 20px; }
      .faq-wrapper { padding: 8px 16px 16px 16px; }
    }