/* ── Page header ────────────────────────────────────────── */
    .page-header {
      background: var(--surface);
      border-bottom: 1px solid var(--border);
    }

    .page-header-inner {
      max-width: var(--page-w);
      margin: 0 auto;
      padding: 1.75rem 2rem 1.5rem;
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      gap: 1rem;
    }

    .page-header-left {}

    .page-header-eyebrow {
      font-family: var(--mono);
      font-size: 10px;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--text-3);
      margin-bottom: 5px;
    }

    .page-header h1 {
      font-size: 22px;
      font-weight: 400;
      letter-spacing: -0.02em;
      color: var(--text);
      line-height: 1.2;
    }

    .page-header-desc {
      margin-top: 5px;
      font-size: 13px;
      color: var(--text-2);
      max-width: 720px;
    }

    .page-header-right {
      display: flex;
      align-items: center;
      gap: 8px;
      flex-shrink: 0;
      padding-bottom: 2px;
    }