.transceiver-page {
    --rx-navy: #102a43;
    --rx-blue: #1e88e5;
    --rx-blue-dark: #0f5fa8;
    --rx-light: #f5f9ff;
    --rx-border: #d9e2ec;
    --rx-text: #334155;
    --rx-muted: #52616f;
    max-width: 1200px;
    margin: 0 auto;
    padding: 56px 22px 70px;
    font-family: Calibri, Arial, Helvetica, sans-serif;
    color: var(--rx-text);
    line-height: 1.75;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  }

  .transceiver-page * { box-sizing: border-box; }

  .transceiver-page h1,
  .transceiver-page h2,
  .transceiver-page h3 {
    color: var(--rx-navy);
    margin: 0 0 18px;
    line-height: 1.2;
  }

  .transceiver-page h1 {
    font-size: clamp(34px, 5vw, 54px);
    font-weight: 800;
  }

  .transceiver-page h2 {
    font-size: 30px;
    font-weight: 700;
    padding-left: 14px;
    border-left: 5px solid var(--rx-blue);
  }

  .transceiver-page h3 {
    font-size: 24px;
    font-weight: 700;
  }

  .transceiver-page p {
    font-size: 16px;
    margin: 0 0 16px;
    color: var(--rx-muted);
  }

  .transceiver-page ul {
    padding-left: 22px;
    margin: 18px 0 22px;
  }

  .transceiver-page li {
    margin-bottom: 10px;
    color: var(--rx-text);
  }

  .transceiver-page img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 18px;
    box-shadow: 0 14px 36px rgba(16,42,67,0.12);
  }

  .hero-section {
    padding: 58px 48px;
    border-radius: 30px;
    background: linear-gradient(135deg, rgba(16,42,67,0.96), rgba(30,136,229,0.90));
    color: #ffffff;
    margin-bottom: 56px;
    box-shadow: 0 18px 45px rgba(16,42,67,0.16);
  }

  .hero-section h1,
  .hero-section p {
    color: #ffffff;
  }

  .hero-grid,
  .two-column,
  .comparison-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 42px;
    align-items: center;
  }

  .two-column.reverse {
    grid-template-columns: 0.95fr 1.05fr;
  }

  .section-card {
    margin-bottom: 52px;
    padding: 38px;
    border-radius: 24px;
    border: 1px solid var(--rx-border);
    background: rgba(255,255,255,0.96);
    box-shadow: 0 12px 34px rgba(16,42,67,0.07);
  }

  .image-box {
    background: #f8fafc;
    padding: 14px;
    border-radius: 22px;
    border: 1px solid var(--rx-border);
  }

  .image-caption {
    margin-top: 12px;
    font-size: 14px;
    color: #64748b;
    text-align: center;
  }

  .feature-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0,1fr));
    gap: 14px;
    margin-top: 24px;
  }

  .feature-item {
    padding: 16px 18px;
    border-radius: 16px;
    background: var(--rx-light);
    border: 1px solid var(--rx-border);
    border-left: 4px solid var(--rx-blue);
  }

  .metric-box {
    margin: 24px 0;
    padding: 30px;
    border-radius: 22px;
    background: linear-gradient(135deg, #102a43, #1e88e5);
    color: #ffffff;
    text-align: center;
  }

  .metric-box h2 {
    border-left: none;
    padding-left: 0;
    color: #ffffff;
    font-size: 46px;
    margin: 0;
  }

  .comparison-card {
    background: #ffffff;
    border: 1px solid var(--rx-border);
    border-radius: 22px;
    padding: 16px;
    box-shadow: 0 12px 30px rgba(16,42,67,0.08);
  }

  .comparison-card h3 {
    text-align: center;
    color: var(--rx-blue-dark);
    margin-top: 12px;
  }

  .highlight-box {
    margin-top: 24px;
    padding: 28px;
    border-radius: 22px;
    background: linear-gradient(135deg, #eef6ff, #ffffff);
    border: 1px solid #bfdbfe;
  }

  .highlight-box strong { color: var(--rx-blue-dark); }

  .quote-section {
    text-align: center;
    padding: 58px 34px;
    border-radius: 30px;
    background: linear-gradient(135deg, #102a43, #1e88e5);
    color: #ffffff;
    box-shadow: 0 18px 45px rgba(16,42,67,0.16);
  }

  .quote-section h2 {
    border-left: none;
    padding-left: 0;
    color: #ffffff;
  }

  .quote-section p {
    color: #eaf4ff;
    font-size: 17px;
    max-width: 760px;
    margin: 0 auto 30px;
  }

  .quote-button {
    display: inline-block;
    padding: 15px 36px;
    border-radius: 999px;
    background: #ffffff;
    color: #102a43;
    text-decoration: none;
    font-weight: 800;
    font-size: 17px;
    box-shadow: 0 12px 30px rgba(0,0,0,0.18);
  }

  @media (max-width: 900px) {
    .hero-grid,
    .two-column,
    .two-column.reverse,
    .feature-grid,
    .comparison-grid {
      grid-template-columns: 1fr;
    }

    .hero-section,
    .section-card,
    .quote-section {
      padding: 30px 22px;
    }

    .transceiver-page {
      padding: 36px 16px 48px;
    }
  }