.activities-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
      gap: 16px;
      padding: 20px 0;
    }

    .activity-item {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 12px 16px;
      background: #fff;
      border: 1px solid #e8e8e8;
      border-radius: 10px;
      text-decoration: none;
      color: #1a1a1a;
      font-weight: 500;
      font-size: 15px;
      transition: border-color 0.2s, box-shadow 0.2s;
    }

    .activity-item:hover {
      border-color: #FF7400;
      box-shadow: 0 4px 12px rgba(255, 116, 0, 0.12);
      color: #FF7400;
      text-decoration: none;
    }

    .activity-item i {
      color: #FF7400;
      font-size: 14px;
      flex-shrink: 0;
    }

    .section-card {
      background: #fff;
      border-left: 4px solid #FF7400;
      border-radius: 10px;
      padding: 30px;
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
      margin-bottom: 30px;
    }

    .section-card h3 {
      font-size: 22px;
      font-weight: 700;
      margin-bottom: 15px;
      color: #1a1a1a;
    }

    .section-card p {
      color: #444;
      line-height: 1.8;
      margin-bottom: 12px;
    }

    .section-card p:last-child {
      margin-bottom: 0;
    }