/* Konzern – corporate site, around 2006. System fonts only, as back then. */

:root[data-design='konzern'] {
  --kz-blue: #1f4e8c;
  --kz-blue-dark: #12345f;
  --kz-blue-light: #dfe8f3;
  --kz-line: #a9b6c6;
  --kz-grey: #eef1f5;
  --kz-text: #222;
  --kz-orange: #e8780c;

  & body {
    background: #c9d1db linear-gradient(#e7ecf2, #c9d1db 600px) no-repeat;
    color: var(--kz-text);
    font: 12px/1.55 Verdana, Tahoma, 'DejaVu Sans', Geneva, sans-serif;
  }

  & a {
    color: #0b4fa2;
  }
  & a:hover {
    color: var(--kz-orange);
  }
  & :focus-visible {
    outline: 2px dotted var(--kz-orange);
    outline-offset: 1px;
  }

  & .kz-page {
    max-width: 980px;
    margin: 14px auto 0;
    background: #fff;
    border: 1px solid #8b9aae;
    box-shadow: 0 0 12px rgb(0 0 0 / 0.25);
  }

  /* Header with logo and service links */
  & .kz-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    padding: 18px 20px 14px;
    background: linear-gradient(#ffffff, #eef2f7);
  }
  & .kz-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: inherit;
  }
  & .kz-mark {
    display: grid;
    place-items: center;
    width: 50px;
    height: 50px;
    font: bold 22px/1 Georgia, 'Times New Roman', serif;
    color: #fff;
    background: linear-gradient(#4f86c9, var(--kz-blue) 55%, var(--kz-blue-dark));
    border: 1px solid var(--kz-blue-dark);
    border-radius: 4px;
    box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.5), 1px 1px 3px rgb(0 0 0 / 0.35);
    text-shadow: 1px 1px 0 rgb(0 0 0 / 0.4);
  }
  & .kz-firm {
    display: block;
    font: 26px/1.1 Georgia, 'Times New Roman', serif;
    color: var(--kz-blue);
  }
  & .kz-claim {
    display: block;
    margin-top: 3px;
    font-size: 11px;
    color: #667;
    letter-spacing: 0.02em;
  }
  & .kz-service {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: 11px;
  }
  & .kz-service li + li::before {
    content: '|';
    margin: 0 7px;
    color: #99a;
  }

  /* Glossy tab bar */
  & .kz-tabs {
    display: flex;
    flex-wrap: wrap;
    padding: 0 10px;
    background: linear-gradient(#3d6fb0 0%, var(--kz-blue) 50%, #183f75 51%, #1c4987 100%);
    border-top: 1px solid var(--kz-blue-dark);
    border-bottom: 3px solid var(--kz-orange);
  }
  & .kz-tabs a {
    padding: 9px 16px;
    color: #fff;
    font-weight: bold;
    font-size: 12px;
    text-decoration: none;
    text-shadow: 0 -1px 0 rgb(0 0 0 / 0.4);
    border-right: 1px solid rgb(255 255 255 / 0.18);
  }
  & .kz-tabs a:hover,
  & .kz-tabs a.is-active {
    background: linear-gradient(#f39a3c, var(--kz-orange) 50%, #d4680a 51%, #e57a12);
    color: #fff;
  }

  & .kz-crumb {
    padding: 6px 20px;
    font-size: 11px;
    color: #556;
    background: var(--kz-grey);
    border-bottom: 1px solid #d5dce5;
  }

  & .kz-cols {
    display: grid;
    grid-template-columns: 210px 1fr;
    gap: 22px;
    padding: 18px 20px 26px;
  }

  /* Sidebar boxes */
  & .kz-box {
    margin-bottom: 16px;
    border: 1px solid var(--kz-line);
    background: #fff;
  }
  & .kz-boxhead {
    margin: 0;
    padding: 5px 9px;
    font-size: 11px;
    font-weight: bold;
    color: #fff;
    background: linear-gradient(#6f8fb8, #4b6c97);
    border-bottom: 1px solid #3c5a82;
  }
  & .kz-links {
    margin: 0;
    padding: 6px 0;
    list-style: none;
  }
  & .kz-links a {
    display: block;
    padding: 3px 9px 3px 20px;
    text-decoration: none;
    background: linear-gradient(90deg, transparent 9px, transparent 9px);
    position: relative;
  }
  & .kz-links a::before {
    content: '»';
    position: absolute;
    left: 9px;
    color: var(--kz-orange);
  }
  & .kz-links a:hover {
    background: var(--kz-blue-light);
  }
  & .kz-person {
    padding: 9px;
  }
  & .kz-photo {
    height: 210px;
    overflow: hidden;
    border: 1px solid #c3ccd8;
    background: radial-gradient(circle at 50% 30%, #ffffff, #c8d6e8 75%);
    margin-bottom: 8px;
  }
  & .kz-photo img {
    width: 100%;
    height: auto;
    margin-top: 6px;
  }
  & .kz-person p {
    margin: 0;
    font-size: 11px;
  }
  & .kz-news {
    margin: 0;
    padding: 8px 9px;
    list-style: none;
    font-size: 11px;
  }
  & .kz-news li + li {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px dotted var(--kz-line);
  }
  & .kz-news span {
    display: block;
    font-weight: bold;
    color: var(--kz-blue);
  }

  /* Main column */
  & .kz-main section {
    scroll-margin-top: calc(var(--ds-h) + 10px);
  }
  & .kz-main section + section {
    margin-top: 26px;
  }
  & .kz-main h1 {
    margin: 0 0 10px;
    font: normal 22px/1.25 Georgia, 'Times New Roman', serif;
    color: var(--kz-blue);
  }
  & .kz-lead {
    font-size: 13px;
    color: #333;
  }
  & .kz-more a {
    font-weight: bold;
  }
  & .kz-h2 {
    margin: 0 0 10px;
    padding: 4px 0 4px 10px;
    font: normal 17px/1.3 Georgia, 'Times New Roman', serif;
    color: var(--kz-blue);
    border-left: 4px solid var(--kz-orange);
    border-bottom: 1px solid #d5dce5;
  }
  & .kz-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  & .kz-panel {
    border: 1px solid var(--kz-line);
  }
  & .kz-panel h3 {
    margin: 0;
    padding: 5px 9px;
    font-size: 12px;
    color: var(--kz-blue-dark);
    background: linear-gradient(#f7f9fc, #dce4ee);
    border-bottom: 1px solid var(--kz-line);
  }
  & .kz-panelbody {
    padding: 4px 9px 8px;
  }
  & .kz-panelbody p {
    margin: 6px 0;
  }
  & .kz-small {
    font-size: 11px;
    color: #667;
  }

  & .kz-table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid var(--kz-line);
  }
  & .kz-table th,
  & .kz-table td {
    padding: 7px 9px;
    vertical-align: top;
    text-align: left;
    border: 1px solid #d0d8e2;
  }
  & .kz-table thead th {
    color: #fff;
    background: linear-gradient(#6f8fb8, #4b6c97);
    font-size: 11px;
  }
  & .kz-table tbody tr:nth-child(even) td {
    background: #f5f8fb;
  }
  & .kz-table td p {
    margin: 4px 0;
  }
  & .kz-bullets {
    margin: 4px 0 0;
    padding-left: 16px;
  }
  & .kz-chronik th,
  & .kz-cv th {
    width: 120px;
    color: var(--kz-blue);
    background: var(--kz-grey);
    white-space: nowrap;
  }
  & .kz-cv .kz-sub th {
    color: #fff;
    background: linear-gradient(#6f8fb8, #4b6c97);
    font-size: 11px;
  }

  & .kz-contact {
    padding: 10px 12px;
    background: var(--kz-grey);
    border: 1px solid var(--kz-line);
  }
  & .kz-contact p {
    margin: 0 0 10px;
  }
  & .kz-button {
    display: inline-block;
    padding: 5px 16px;
    color: #fff;
    font-weight: bold;
    text-decoration: none;
    background: linear-gradient(#f39a3c, var(--kz-orange) 50%, #d4680a 51%, #e57a12);
    border: 1px solid #b85a06;
    border-radius: 3px;
    box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.4);
  }
  & .kz-button:hover {
    color: #fff;
    filter: brightness(1.08);
  }

  & .kz-foot {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px 20px;
    font-size: 11px;
    color: #dde6f2;
    background: linear-gradient(#2a568f, #1b3d6a);
  }
  & .kz-foot a {
    color: #fff;
  }
  & .kz-best {
    margin: 0;
    padding: 6px 20px 8px;
    font-size: 10px;
    color: #889;
    text-align: center;
    background: #f4f6f9;
  }

  @media (max-width: 760px) {
    & .kz-page {
      margin: 0;
      border: 0;
    }
    & .kz-head {
      flex-direction: column;
      padding: 14px 16px;
    }
    & .kz-firm {
      font-size: 21px;
    }
    & .kz-tabs {
      padding: 0;
    }
    & .kz-tabs a {
      padding: 8px 10px;
      font-size: 11px;
    }
    & .kz-cols {
      grid-template-columns: 1fr;
      padding: 14px 16px 20px;
    }
    & .kz-side {
      order: 2;
    }
    & .kz-grid {
      grid-template-columns: 1fr;
    }
    & .kz-table thead {
      display: none;
    }
    & #projekte .kz-table tr,
    & #projekte .kz-table td {
      display: block;
      width: auto;
    }
    & .kz-chronik th,
    & .kz-cv th {
      width: 86px;
      white-space: normal;
    }
    & .kz-photo {
      height: 260px;
    }
    & .kz-photo img {
      width: 70%;
      margin: 6px auto 0;
    }
  }

  @media print {
    & .kz-tabs,
    & .kz-side,
    & .kz-service,
    & .kz-best {
      display: none;
    }
    & .kz-cols {
      grid-template-columns: 1fr;
    }
  }
}

@media print {
  :root[data-design='konzern'] .ds {
    display: none;
  }
}