.stadion-upgrade-wrap {
      max-width: 1100px;
      margin: 0 auto;
      padding: 1.5rem;
    }
    .stadion-upgrade-wrap h1 {
      margin-bottom: .25rem;
    }
    .stadion-upgrade-intro {
      color:#555;
      font-size:.95rem;
      margin-bottom:1.5rem;
    }

    .capacity-card {
      border:1px solid #ddd;
      border-radius:10px;
      padding:1rem;
      background:#fafafa;
      margin-bottom:2rem;
    }
    .capacity-card h2 {
      margin-top:0;
      margin-bottom:.5rem;
    }
    .capacity-summary {
      font-size:.9rem;
      margin-bottom:.75rem;
      color:#444;
    }
    .capacity-table {
      width:100%;
      border-collapse:collapse;
      font-size:.9rem;
    }
    .capacity-table th,
    .capacity-table td {
      border:1px solid #e0e0e0;
      padding:.35rem .5rem;
      text-align:left;
    }
    .capacity-table th {
      background:#f5f5f5;
    }
    .capacity-table tfoot td {
      font-weight:600;
      background:#f9f9f9;
    }

    .upgrade-timeline {
      display:flex;
      flex-direction:column;
      gap:.75rem;
      margin-top:1rem;
    }
    .upgrade-item {
      border:1px solid #e0e0e0;
      border-radius:8px;
      padding:.6rem .8rem;
      background:#fcfcfc;
    }
    .upgrade-item-header {
      display:flex;
      justify-content:space-between;
      align-items:baseline;
      gap:.75rem;
      margin-bottom:.25rem;
    }
    .upgrade-code {
      font-weight:600;
      font-size:.9rem;
    }
    .upgrade-seizoen {
      font-size:.85rem;
      color:#666;
    }
    .upgrade-body {
      font-size:.9rem;
      color:#444;
    }
    .upgrade-body span.label {
      font-weight:600;
    }
    .upgrade-delta {
      font-size:.85rem;
      color:#555;
      margin-top:.15rem;
    }

    @media (max-width:700px) {
      .upgrade-item-header {
        flex-direction:column;
        align-items:flex-start;
      }
    }

     .upgrade-intro {
      color:#555;
      font-size:.95rem;
      margin-bottom:1.5rem;
    }

    .upgrade-timeline {
      display:flex;
      flex-direction:column;
      gap:1.25rem;
    }
    .upgrade-group {
      border:1px solid #e0e0e0;
      border-radius:10px;
      padding:.75rem 1rem;
      background:#fafafa;
    }
    .upgrade-group h3 {
      margin:0 0 .5rem;
      font-size:1rem;
    }
    .upgrade-code {
      font-weight:400;
      font-size:.85rem;
      color:#777;
    }
    .upgrade-items {
      list-style:none;
      padding:0;
      margin:0;
    }
    .upgrade-items li {
      display:grid;
      grid-template-columns: minmax(0,1.6fr) minmax(0,1.6fr) minmax(0,.8fr);
      gap:.5rem;
      padding:.25rem 0;
      border-top:1px dashed #ddd;
    }
    .upgrade-items li:first-child {
      border-top:none;
    }
    .upgrade-items .fac {
      font-weight:600;
    }
    .upgrade-items .lvl {
      font-size:.9rem;
      color:#555;
    }
    .upgrade-items .cost {
      text-align:right;
      font-weight:600;
      white-space:nowrap;
    }
    @media (max-width:700px) {
      .upgrade-items li {
        grid-template-columns: 1fr;
      }
      .upgrade-items .cost {
        text-align:left;
      }
    }