:root {
      --ink: #10243f;
      --muted: #5e6f82;
      --blue: #1765c1;
      --cyan: #45b9df;
      --ice: #eef7fb;
      --mist: #f6f9fc;
      --line: #d8e4ed;
      --white: #ffffff;
      --navy: #0b2d50;
      --shadow: 0 24px 70px rgba(19, 58, 93, 0.12);
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      background: var(--mist);
      color: var(--ink);
      font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      font-size: 17px;
      line-height: 1.75;
      text-rendering: optimizeLegibility;
    }

    a {
      color: var(--blue);
      text-underline-offset: 4px;
    }

    a:hover {
      color: #0f4f9b;
    }

    a:focus-visible,
    summary:focus-visible {
      outline: 3px solid #ffbf47;
      outline-offset: 4px;
    }

    img {
      display: block;
      max-width: 100%;
      height: auto;
    }

    .skip-link {
      position: absolute;
      left: -9999px;
      top: 12px;
      z-index: 999;
      padding: 10px 14px;
      background: var(--white);
      color: var(--ink);
    }

    .skip-link:focus {
      left: 12px;
    }

    .rmr-shell {
      max-width: 1240px;
      margin: 0 auto;
      background: var(--white);
      box-shadow: var(--shadow);
    }

    .rmr-topbar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
      padding: 22px 48px;
      border-bottom: 1px solid var(--line);
      background: rgba(255, 255, 255, 0.96);
    }

    .rmr-brand {
      color: var(--navy);
      font-size: 18px;
      font-weight: 850;
      letter-spacing: 0.16em;
      text-decoration: none;
    }

    .rmr-topbar span {
      color: var(--muted);
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
    }

    .rmr-breadcrumb {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin: 0;
      padding: 18px 48px;
      border-bottom: 1px solid var(--line);
      color: var(--muted);
      font-size: 13px;
      list-style: none;
    }

    .rmr-breadcrumb li:not(:last-child)::after {
      margin-left: 8px;
      color: #9aabba;
      content: "/";
    }

    .rmr-breadcrumb a {
      color: inherit;
      text-decoration: none;
    }

    .rmr-hero {
      display: grid;
      grid-template-columns: minmax(0, 1.04fr) minmax(360px, 0.96fr);
      align-items: center;
      min-height: 610px;
      background:
        radial-gradient(circle at 15% 25%, rgba(69, 185, 223, 0.18), transparent 35%),
        linear-gradient(135deg, #f7fbff 0%, #eaf5fb 56%, #dcecf8 100%);
    }

    .rmr-hero-copy {
      padding: 72px 54px 72px 64px;
    }

    .rmr-eyebrow {
      margin: 0 0 18px;
      color: var(--blue);
      font-size: 12px;
      font-weight: 800;
      letter-spacing: 0.16em;
      text-transform: uppercase;
    }

    h1,
    h2,
    h3 {
      color: var(--navy);
      line-height: 1.16;
    }

    h1 {
      margin: 0;
      font-size: clamp(40px, 5.4vw, 69px);
      letter-spacing: -0.045em;
    }

    .rmr-hero-copy .rmr-lead {
      max-width: 680px;
      margin: 26px 0 0;
      color: #425a70;
      font-size: 20px;
      line-height: 1.6;
    }

    .rmr-byline {
      margin: 28px 0 0;
      color: var(--muted);
      font-size: 13px;
    }

    .rmr-hero-media {
      align-self: stretch;
      min-height: 100%;
      margin: 0;
      overflow: hidden;
      background: #dfeef7;
    }

    .rmr-hero-media img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
    }

    .rmr-summary-strip {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
    }

    .rmr-summary-strip div {
      padding: 26px 34px;
      border-right: 1px solid var(--line);
    }

    .rmr-summary-strip div:last-child {
      border-right: 0;
    }

    .rmr-summary-strip strong {
      display: block;
      margin-bottom: 4px;
      color: var(--navy);
      font-size: 16px;
    }

    .rmr-summary-strip span {
      color: var(--muted);
      font-size: 13px;
    }

    .rmr-layout {
      display: grid;
      grid-template-columns: 260px minmax(0, 1fr);
      gap: 54px;
      padding: 56px 56px 78px;
    }

    .rmr-toc {
      align-self: start;
      position: sticky;
      top: 24px;
      padding: 24px;
      border: 1px solid var(--line);
      background: #fbfdff;
    }

    .rmr-toc p {
      margin: 0 0 14px;
      color: var(--navy);
      font-size: 12px;
      font-weight: 800;
      letter-spacing: 0.14em;
      text-transform: uppercase;
    }

    .rmr-toc ol {
      margin: 0;
      padding-left: 19px;
      color: #8090a0;
      font-size: 13px;
    }

    .rmr-toc li {
      margin: 0 0 10px;
      padding-left: 3px;
    }

    .rmr-toc a {
      color: var(--muted);
      text-decoration: none;
    }

    .rmr-article {
      min-width: 0;
    }

    .rmr-answer {
      margin-bottom: 54px;
      padding: 32px 34px;
      border: 1px solid #bed5e5;
      border-left: 5px solid var(--blue);
      background: var(--ice);
    }

    .rmr-answer h2 {
      margin: 0 0 12px;
      font-size: 24px;
    }

    .rmr-answer p:last-child {
      margin-bottom: 0;
    }

    .rmr-section {
      margin-bottom: 68px;
      scroll-margin-top: 24px;
    }

    .rmr-section-label {
      display: inline-block;
      margin-bottom: 12px;
      color: var(--blue);
      font-size: 12px;
      font-weight: 800;
      letter-spacing: 0.14em;
      text-transform: uppercase;
    }

    h2 {
      margin: 0 0 22px;
      font-size: clamp(29px, 3.2vw, 42px);
      letter-spacing: -0.025em;
    }

    h3 {
      margin: 28px 0 11px;
      font-size: 21px;
      letter-spacing: -0.01em;
    }

    p {
      margin: 0 0 20px;
    }

    .rmr-article ul,
    .rmr-article ol {
      margin: 20px 0 24px;
      padding-left: 24px;
    }

    .rmr-article li {
      margin-bottom: 10px;
      padding-left: 4px;
    }

    .rmr-timeline {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
      margin: 30px 0;
    }

    .rmr-stage {
      min-height: 220px;
      padding: 23px 20px;
      border: 1px solid var(--line);
      background: var(--white);
    }

    .rmr-stage span {
      display: block;
      margin-bottom: 16px;
      color: var(--blue);
      font-size: 11px;
      font-weight: 850;
      letter-spacing: 0.13em;
      text-transform: uppercase;
    }

    .rmr-stage h3 {
      margin: 0 0 12px;
      font-size: 18px;
    }

    .rmr-stage p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.6;
    }

    .rmr-note {
      margin: 28px 0;
      padding: 24px 27px;
      border-left: 4px solid var(--cyan);
      background: #eff9fc;
      color: #314c64;
      font-size: 15px;
    }

    .rmr-note p:last-child {
      margin-bottom: 0;
    }

    .rmr-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 18px;
      margin: 28px 0;
    }

    .rmr-card {
      padding: 27px;
      border: 1px solid var(--line);
      background: var(--white);
    }

    .rmr-card h3 {
      margin: 0 0 10px;
      font-size: 20px;
    }

    .rmr-card p {
      margin: 0;
      color: var(--muted);
      font-size: 15px;
    }

    .rmr-table-wrap {
      margin: 28px 0;
      overflow-x: auto;
      border: 1px solid var(--line);
    }

    table {
      width: 100%;
      min-width: 690px;
      border-collapse: collapse;
      background: var(--white);
      font-size: 14px;
      line-height: 1.55;
      text-align: left;
    }

    th,
    td {
      padding: 17px 18px;
      border-bottom: 1px solid var(--line);
      vertical-align: top;
    }

    th {
      background: var(--navy);
      color: var(--white);
      font-weight: 750;
    }

    tbody tr:nth-child(even) {
      background: #f7fafc;
    }

    tbody tr:last-child td {
      border-bottom: 0;
    }

    .rmr-quote {
      margin: 34px 0;
      padding: 30px 32px;
      background: var(--navy);
      color: #e8f3fa;
      font-size: 19px;
      line-height: 1.55;
    }

    .rmr-quote strong {
      color: var(--white);
    }

    .rmr-product {
      display: grid;
      grid-template-columns: minmax(0, 1.25fr) minmax(240px, 0.75fr);
      gap: 34px;
      margin-top: 32px;
      padding: 38px;
      background: linear-gradient(135deg, #0b2d50, #164f80);
      color: #dcecf7;
    }

    .rmr-product h2,
    .rmr-product h3 {
      color: var(--white);
    }

    .rmr-product h3 {
      margin-top: 0;
    }

    .rmr-product ul {
      margin: 0;
      padding-left: 20px;
      font-size: 14px;
    }

    .rmr-button {
      display: inline-block;
      margin-top: 8px;
      padding: 13px 21px;
      border: 1px solid #94d9f0;
      background: #dff6ff;
      color: #0b2d50;
      font-size: 14px;
      font-weight: 800;
      text-decoration: none;
    }

    .rmr-button:hover {
      background: var(--white);
      color: #0b2d50;
    }

    .rmr-faq details {
      border-top: 1px solid var(--line);
      padding: 21px 2px;
    }

    .rmr-faq details:last-child {
      border-bottom: 1px solid var(--line);
    }

    .rmr-faq summary {
      cursor: pointer;
      color: var(--navy);
      font-size: 18px;
      font-weight: 750;
      line-height: 1.45;
    }

    .rmr-faq details p {
      max-width: 820px;
      margin: 14px 0 0;
      color: var(--muted);
    }

    .rmr-sources {
      margin-top: 66px;
      padding-top: 30px;
      border-top: 1px solid var(--line);
      color: var(--muted);
      font-size: 13px;
    }

    .rmr-sources h2 {
      font-size: 23px;
    }

    .rmr-sources ol {
      margin-bottom: 28px;
    }

    .rmr-disclaimer {
      padding: 20px 22px;
      border: 1px solid var(--line);
      background: #fafcfd;
    }

    .rmr-footer {
      display: flex;
      justify-content: space-between;
      gap: 20px;
      padding: 26px 48px;
      border-top: 1px solid var(--line);
      color: var(--muted);
      font-size: 12px;
    }

    @media (max-width: 980px) {
      .rmr-hero {
        grid-template-columns: 1fr;
      }

      .rmr-hero-media {
        max-height: 560px;
      }

      .rmr-layout {
        grid-template-columns: 1fr;
      }

      .rmr-toc {
        position: static;
      }

      .rmr-timeline {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 700px) {
      body {
        font-size: 16px;
      }

      .rmr-topbar,
      .rmr-breadcrumb,
      .rmr-footer {
        padding-left: 22px;
        padding-right: 22px;
      }

      .rmr-topbar span {
        display: none;
      }

      .rmr-hero-copy {
        padding: 50px 24px;
      }

      .rmr-hero-copy .rmr-lead {
        font-size: 18px;
      }

      .rmr-summary-strip,
      .rmr-grid,
      .rmr-product {
        grid-template-columns: 1fr;
      }

      .rmr-summary-strip div {
        border-right: 0;
        border-bottom: 1px solid var(--line);
      }

      .rmr-summary-strip div:last-child {
        border-bottom: 0;
      }

      .rmr-layout {
        gap: 34px;
        padding: 34px 22px 56px;
      }

      .rmr-timeline {
        grid-template-columns: 1fr;
      }

      .rmr-stage {
        min-height: 0;
      }

      .rmr-product {
        padding: 28px 24px;
      }

      .rmr-footer {
        flex-direction: column;
      }
    }

    @media print {
      body,
      .rmr-shell {
        background: var(--white);
        box-shadow: none;
      }

      .rmr-toc,
      .rmr-product,
      .rmr-footer {
        display: none;
      }

      .rmr-layout {
        display: block;
        padding: 30px;
      }
    }