.rmg-promo {
    --rmg-bg: #0e1216;
    --rmg-surface: #161c22;
    --rmg-surface-2: #1d252d;
    --rmg-border: rgba(255, 255, 255, .09);
    --rmg-text: #e8eef4;
    --rmg-muted: #9fb0bf;
    --rmg-accent: #f2b544;
    --rmg-accent-soft: rgba(242, 181, 68, .12);
    --rmg-green: #4ade80;
    --rmg-green-soft: rgba(74, 222, 128, .12);
    --rmg-radius: 16px;

    background:
      radial-gradient(900px 420px at 15% -10%, rgba(242, 181, 68, .12), transparent 60%),
      radial-gradient(700px 380px at 90% 0%, rgba(74, 222, 128, .08), transparent 60%),
      var(--rmg-bg);
    color: var(--rmg-text);
    font-family: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.65;
    padding: 28px 8px 40px;
  }

  .rmg-promo *,
  .rmg-promo *::before,
  .rmg-promo *::after { box-sizing: border-box; }

  .rmg-promo .rmg-wrap {
    max-width: 1160px;
    margin: 0 auto;
  }

  .rmg-promo h1,
  .rmg-promo h2,
  .rmg-promo h3 {
    margin: 0;
    line-height: 1.2;
    letter-spacing: -.01em;
  }

  .rmg-promo p { margin: 0; }

  .rmg-promo a { color: inherit; }

  /* Hero */
  .rmg-promo .rmg-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(300px, .65fr);
    gap: 44px;
    align-items: start;
    margin-bottom: 56px;
  }

  .rmg-promo .rmg-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border: 1px solid var(--rmg-border);
    border-radius: 999px;
    background: var(--rmg-surface);
    color: var(--rmg-muted);
    font-size: 13px;
    margin-bottom: 20px;
  }

  .rmg-promo .rmg-pill b {
    color: var(--rmg-accent);
    font-weight: 600;
  }

  .rmg-promo .rmg-hero h1 {
    font-size: clamp(34px, 4.6vw, 56px);
    font-weight: 700;
    margin-bottom: 16px;
  }

  .rmg-promo .rmg-hero h1 span { color: var(--rmg-accent); }

  .rmg-promo .rmg-lead {
    color: var(--rmg-muted);
    font-size: clamp(16px, 1.5vw, 18px);
    max-width: 62ch;
    margin-bottom: 14px;
  }

  .rmg-promo .rmg-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
  }

  .rmg-promo .rmg-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 46px;
    padding: 0 22px;
    border-radius: 12px;
    border: 1px solid transparent;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: transform .15s ease, background .15s ease, border-color .15s ease;
  }

  .rmg-promo .rmg-btn:hover { transform: translateY(-1px); }

  .rmg-promo .rmg-btn-primary {
    background: var(--rmg-accent);
    color: #151005;
  }

  .rmg-promo .rmg-btn-primary:hover { background: #ffc55c; }

  .rmg-promo .rmg-btn-ghost {
    border-color: var(--rmg-border);
    background: var(--rmg-surface);
    color: var(--rmg-text);
  }

  .rmg-promo .rmg-btn-ghost:hover { border-color: rgba(255, 255, 255, .22); }

  /* Hero side card */
  .rmg-promo .rmg-quick {
    background: linear-gradient(180deg, var(--rmg-surface-2), var(--rmg-surface));
    border: 1px solid var(--rmg-border);
    border-radius: var(--rmg-radius);
    padding: 24px;
  }

  .rmg-promo .rmg-quick h2 {
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--rmg-muted);
    font-weight: 600;
    margin-bottom: 16px;
  }

  .rmg-promo .rmg-quick ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 12px;
  }

  .rmg-promo .rmg-quick li {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 12px;
    border-bottom: 1px dashed var(--rmg-border);
    font-size: 14px;
    color: var(--rmg-muted);
  }

  .rmg-promo .rmg-quick li:last-child { border-bottom: 0; padding-bottom: 0; }

  .rmg-promo .rmg-quick li b { color: var(--rmg-text); font-weight: 600; }

  /* Stats */
  .rmg-promo .rmg-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    margin: 0 0 64px;
  }

  .rmg-promo .rmg-stat {
    background: var(--rmg-surface);
    border: 1px solid var(--rmg-border);
    border-radius: 14px;
    padding: 20px;
  }

  .rmg-promo .rmg-stat b {
    display: block;
    font-size: 28px;
    color: var(--rmg-accent);
    line-height: 1.1;
    margin-bottom: 6px;
  }

  .rmg-promo .rmg-stat span { color: var(--rmg-muted); font-size: 13px; }

  /* Section headers */
  .rmg-promo .rmg-section { margin-bottom: 64px; }

  .rmg-promo .rmg-kicker {
    display: block;
    color: var(--rmg-accent);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    margin-bottom: 10px;
  }

  .rmg-promo .rmg-section > h2 {
    font-size: clamp(26px, 3vw, 36px);
    font-weight: 700;
    margin-bottom: 10px;
  }

  .rmg-promo .rmg-sub {
    color: var(--rmg-muted);
    max-width: 70ch;
    margin-bottom: 28px;
  }

  /* Highlight cards */
  .rmg-promo .rmg-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .rmg-promo .rmg-card {
    background: var(--rmg-surface);
    border: 1px solid var(--rmg-border);
    border-radius: var(--rmg-radius);
    padding: 24px;
  }

  .rmg-promo .rmg-card h3 {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 8px;
  }

  .rmg-promo .rmg-card p {
    color: var(--rmg-muted);
    font-size: 14.5px;
  }

  .rmg-promo .rmg-ico {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 11px;
    background: var(--rmg-accent-soft);
    color: var(--rmg-accent);
    margin-bottom: 16px;
  }

  .rmg-promo .rmg-ico svg { width: 21px; height: 21px; display: block; }

  /* Feature list cards */
  .rmg-promo .rmg-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
    gap: 16px;
  }

  .rmg-promo .rmg-feature {
    background: var(--rmg-surface);
    border: 1px solid var(--rmg-border);
    border-radius: var(--rmg-radius);
    padding: 26px;
  }

  .rmg-promo .rmg-feature h3 {
    font-size: 18px;
    font-weight: 650;
    margin-bottom: 6px;
  }

  .rmg-promo .rmg-feature .rmg-tag {
    display: inline-block;
    font-size: 12px;
    color: var(--rmg-muted);
    margin-bottom: 16px;
  }

  .rmg-promo .rmg-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 9px;
  }

  .rmg-promo .rmg-list li {
    position: relative;
    padding-left: 24px;
    color: var(--rmg-muted);
    font-size: 14.5px;
  }

  .rmg-promo .rmg-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: .55em;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--rmg-green);
    opacity: .85;
  }

  .rmg-promo .rmg-list strong { color: var(--rmg-text); font-weight: 600; }

  /* Callout */
  .rmg-promo .rmg-callout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 24px;
    align-items: center;
    background: linear-gradient(120deg, rgba(242, 181, 68, .1), rgba(74, 222, 128, .06));
    border: 1px solid rgba(242, 181, 68, .3);
    border-radius: var(--rmg-radius);
    padding: 28px 30px;
  }

  .rmg-promo .rmg-callout h2 {
    font-size: 22px;
    margin-bottom: 8px;
  }

  .rmg-promo .rmg-callout p { color: var(--rmg-muted); max-width: 70ch; }

  .rmg-promo .rmg-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 18px;
    border-radius: 999px;
    background: var(--rmg-surface);
    border: 1px solid var(--rmg-border);
    color: var(--rmg-green);
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
  }

  /* Install steps */
  .rmg-promo .rmg-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 16px;
    counter-reset: rmgstep;
  }

  .rmg-promo .rmg-step {
    position: relative;
    background: var(--rmg-surface);
    border: 1px solid var(--rmg-border);
    border-radius: var(--rmg-radius);
    padding: 26px 24px 24px;
  }

  .rmg-promo .rmg-step::before {
    counter-increment: rmgstep;
    content: counter(rmgstep);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 9px;
    background: var(--rmg-accent-soft);
    color: var(--rmg-accent);
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 14px;
  }

  .rmg-promo .rmg-step h3 { font-size: 16px; margin-bottom: 6px; }
  .rmg-promo .rmg-step p { color: var(--rmg-muted); font-size: 14.5px; }

  .rmg-promo .rmg-reqs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
  }

  .rmg-promo .rmg-req {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid var(--rmg-border);
    background: var(--rmg-surface);
    color: var(--rmg-muted);
    font-size: 13px;
  }

  .rmg-promo .rmg-req i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--rmg-green);
  }

  /* Changelog */
  .rmg-promo .rmg-changelog {
    display: grid;
    gap: 12px;
  }

  .rmg-promo .rmg-change {
    display: grid;
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
    background: var(--rmg-surface);
    border: 1px solid var(--rmg-border);
    border-radius: 14px;
    padding: 18px 20px;
  }

  .rmg-promo .rmg-change b { color: var(--rmg-accent); font-size: 13px; padding-top: 2px; }
  .rmg-promo .rmg-change span { color: var(--rmg-muted); font-size: 14.5px; }

  /* FAQ */
  .rmg-promo .rmg-faq { display: grid; gap: 10px; }

  .rmg-promo .rmg-faq details {
    background: var(--rmg-surface);
    border: 1px solid var(--rmg-border);
    border-radius: 14px;
    padding: 0 20px;
  }

  .rmg-promo .rmg-faq details[open] { border-color: rgba(242, 181, 68, .35); }

  .rmg-promo .rmg-faq summary {
    list-style: none;
    cursor: pointer;
    padding: 17px 34px 17px 0;
    position: relative;
    font-weight: 600;
    font-size: 15.5px;
  }

  .rmg-promo .rmg-faq summary::-webkit-details-marker { display: none; }

  .rmg-promo .rmg-faq summary::after {
    content: "+";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    color: var(--rmg-accent);
    font-size: 20px;
    font-weight: 400;
    line-height: 1;
  }

  .rmg-promo .rmg-faq details[open] summary::after { content: "\2212"; }

  .rmg-promo .rmg-faq p {
    color: var(--rmg-muted);
    font-size: 14.5px;
    padding: 0 0 18px;
    max-width: 78ch;
  }

  /* CTA */
  .rmg-promo .rmg-cta {
    text-align: center;
    background:
      radial-gradient(600px 220px at 50% 0%, rgba(242, 181, 68, .15), transparent 70%),
      var(--rmg-surface);
    border: 1px solid var(--rmg-border);
    border-radius: 20px;
    padding: 52px 24px;
  }

  .rmg-promo .rmg-cta h2 {
    font-size: clamp(26px, 3vw, 34px);
    margin-bottom: 10px;
  }

  .rmg-promo .rmg-cta p {
    color: var(--rmg-muted);
    max-width: 60ch;
    margin: 0 auto 26px;
  }

  .rmg-promo .rmg-cta .rmg-actions { justify-content: center; margin-top: 0; }

  .rmg-promo .rmg-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 22px;
    margin-top: 26px;
    font-size: 13.5px;
  }

  .rmg-promo .rmg-links a {
    color: var(--rmg-muted);
    text-decoration: none;
    border-bottom: 1px solid transparent;
  }

  .rmg-promo .rmg-links a:hover {
    color: var(--rmg-text);
    border-bottom-color: var(--rmg-border);
  }

  /* Footer */
  .rmg-promo .rmg-footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 14px;
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--rmg-border);
    color: var(--rmg-muted);
    font-size: 13px;
  }

  .rmg-promo .rmg-footer b { color: var(--rmg-text); font-weight: 600; }

  /* Responsive */
  @media (max-width: 900px) {
    .rmg-promo { padding: 20px 4px 36px; }
    .rmg-promo .rmg-hero { grid-template-columns: 1fr; gap: 28px; }
    .rmg-promo .rmg-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .rmg-promo .rmg-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .rmg-promo .rmg-callout { grid-template-columns: 1fr; }
    .rmg-promo .rmg-change { grid-template-columns: 1fr; gap: 6px; }
  }

  @media (max-width: 560px) {
    .rmg-promo .rmg-grid { grid-template-columns: 1fr; }
  }

  @media (max-width: 520px) {
    .rmg-promo .rmg-stats { grid-template-columns: 1fr; }
    .rmg-promo .rmg-btn { width: 100%; }
    .rmg-promo .rmg-quick { padding: 20px; }
  }

  @media (prefers-reduced-motion: reduce) {
    .rmg-promo .rmg-btn { transition: none; }
  }