/* Navigation und Raster. Ergänzt style.css, ohne die bestehenden Klassen zu ändern. */

:root {
  --page: 1140px;
  --side: 24px;
  --gap: 28px;
  --header: 76px;
  --ink: #1b2428;
  --muted: #5d6b73;
  --line: #e4e8eb;
  --soft: #f4f7f8;
  --accent: #163f4c;
}

header {
  height: var(--header);
  padding-top: 0;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(22, 63, 76, 0.08);
  box-shadow: 0 8px 24px rgba(22, 32, 40, 0.04);
  backdrop-filter: blur(14px);
}

header .wrapper,
.hero .wrapper,
.main .wrapper,
footer .wrapper {
  width: min(var(--page), calc(100% - (var(--side) * 2)));
}

header .wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

header .wrapper::after,
.hero .wrapper::after,
.main .wrapper::after,
footer .wrapper::after {
  content: none;
  display: none;
}

header .logo {
  width: 118px;
  height: 48px;
  margin: 0;
  flex: 0 0 auto;
  background-size: contain;
  background-position: left center;
}

header .btn-mmenu {
  position: relative;
  top: auto;
  right: auto;
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  margin-left: 12px;
  border-radius: 12px;
  background-image: none;
}

header .btn-mmenu::before,
header .btn-mmenu.close::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  top: 21px;
  height: 2px;
  border-radius: 2px;
  background: var(--ink);
}

header .btn-mmenu::before {
  box-shadow: 0 -7px 0 var(--ink), 0 7px 0 var(--ink);
}

header .btn-mmenu.close::before {
  box-shadow: none;
  transform: rotate(45deg);
}

header .btn-mmenu.close::after {
  transform: rotate(-45deg);
}

header nav ul li {
  float: none;
  position: relative;
}

header nav ul li:hover,
header nav ul li.submenu:hover {
  background: transparent;
  border-bottom: 0;
}

header nav ul li a {
  color: var(--ink);
  font-size: 14.5px;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 8px 12px;
  border-radius: 999px;
  border-top: 0;
}

header nav ul li a.active {
  font-weight: 600;
  color: var(--accent);
  background: #e7eef1;
}

header nav ul li a:hover {
  background: var(--soft);
  color: var(--accent);
}

header nav a[title="English version"],
header nav a[title="German version"] {
  border: 1px solid #d5dee3;
  padding: 5px 11px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

header nav ul li.ic a {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: 10px;
  box-sizing: border-box;
}

header nav a:focus-visible,
header .btn-mmenu:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

@media (min-width: 880px) {
  header .btn-mmenu {
    display: none;
  }

  header nav {
    display: block !important;
    position: static;
    top: auto;
    right: auto;
    background: transparent;
    overflow: visible;
  }

  header nav ul.level-01 {
    display: flex;
    align-items: center;
    gap: 2px;
  }

  header nav ul li ul {
    left: 12px;
    top: calc(100% + 8px);
    min-width: 220px;
    padding: 8px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: 0 18px 40px rgba(16, 28, 36, 0.12);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(6px);
    transition: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s ease;
  }

  header nav ul li.submenu::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    height: 14px;
  }

  header nav ul li.submenu:hover ul,
  header nav ul li.submenu:focus-within ul {
    left: 12px;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: none;
  }

  header nav ul li ul li a {
    padding: 8px 12px;
    border-top: 0;
    border-radius: 8px;
    white-space: nowrap;
  }

  header nav ul li ul li a:hover {
    background: var(--soft);
  }
}

@media (max-width: 879px) {
  header .btn-mmenu {
    display: block;
    margin-left: auto;
  }

  header nav {
    display: none;
    position: fixed;
    top: var(--header);
    left: 0;
    right: 0;
    bottom: auto;
    max-height: calc(100vh - var(--header));
    overflow-y: auto;
    background: #fff;
    box-shadow: 0 18px 40px rgba(16, 28, 36, 0.12);
    padding: 8px 12px 18px;
    z-index: 120;
  }

  header nav ul {
    width: auto;
    margin: 0;
  }

  header nav ul li {
    float: none;
  }

  header nav ul li.ic {
    display: block;
  }

  header nav ul li a {
    font-size: 17px;
    padding: 12px 14px;
    border-radius: 10px;
  }

  header nav ul li a.first,
  header nav ul li a {
    border-top: 0;
  }

  header nav ul li ul {
    position: static;
    left: auto;
    top: auto;
    display: block;
    background: transparent;
    box-shadow: none;
    padding: 0 0 6px 12px;
  }

  header nav ul li ul li a {
    font-size: 15px;
    color: var(--muted);
    padding: 8px 14px;
  }

  header nav ul li.ic a {
    width: auto;
    height: auto;
    text-indent: 0;
    text-align: left;
    padding: 12px 14px 12px 44px;
    background-position: 14px center;
    background-size: 18px 18px;
  }

  header nav ul li.ic a.ic-mail {
    background-size: 20px 16px;
  }
}

/* Zwölf Spalten, gleiche Abstände, ohne Floats. */
.main .wrapper,
footer .wrapper {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gap);
  row-gap: 8px;
}

.main .row {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gap);
  row-gap: 8px;
}

.main .wrapper > [class*="grid"],
.main .row > [class*="grid"],
footer .wrapper > [class*="grid"] {
  float: none !important;
  display: block;
  width: auto !important;
  max-width: none;
  margin-left: 0 !important;
  margin-right: 0 !important;
  min-width: 0;
}

.main .wrapper > .grid1,
.main .row > .grid1,
footer .wrapper > .grid1 { grid-column: span 1; }
.main .wrapper > .grid2,
.main .row > .grid2,
footer .wrapper > .grid2 { grid-column: span 2; }
.main .wrapper > .grid3,
.main .row > .grid3,
footer .wrapper > .grid3 { grid-column: span 3; }
.main .wrapper > .grid4,
.main .row > .grid4,
footer .wrapper > .grid4 { grid-column: span 4; }
.main .wrapper > .grid5,
.main .row > .grid5,
footer .wrapper > .grid5 { grid-column: span 5; }
.main .wrapper > .grid6,
.main .row > .grid6,
footer .wrapper > .grid6 { grid-column: span 6; }

.main .wrapper > .grid6 {
  margin-top: 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 22px 26px 8px;
  box-shadow: 0 10px 28px rgba(22, 32, 40, 0.05);
}

.main .wrapper > .grid6 h2 {
  margin-top: 0;
}

.main .wrapper > .gate-legal {
  margin-top: 12px;
  font-size: 14px;
}
.main .wrapper > .grid7,
.main .row > .grid7,
footer .wrapper > .grid7 { grid-column: span 7; }
.main .wrapper > .grid8,
.main .row > .grid8,
footer .wrapper > .grid8 { grid-column: span 8; }
.main .wrapper > .grid9,
.main .row > .grid9,
footer .wrapper > .grid9 { grid-column: span 9; }
.main .wrapper > .grid10,
.main .row > .grid10,
footer .wrapper > .grid10 { grid-column: span 10; }
.main .wrapper > .grid11,
.main .row > .grid11,
footer .wrapper > .grid11 { grid-column: span 11; }
.main .wrapper > .grid12,
.main .row > .grid12,
footer .wrapper > .grid12 { grid-column: span 12; }

.main {
  padding-top: var(--header);
}

.main .header {
  height: auto;
  padding: 28px 0 8px;
  background: var(--soft);
  border-bottom: 1px solid var(--line);
}

.main .header h1 {
  margin: 0;
}

.unslider .hero {
  top: var(--header);
}

.unslider .unslider-nav {
  top: calc(var(--header) + 410px);
}

.home .main {
  padding-top: calc(var(--header) + 470px);
}

.home .main .wrapper > .grid4 {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 10px 28px rgba(22, 32, 40, 0.05);
}

.home .main .grid4 .image {
  margin: 0;
}

.home .main .grid4 img {
  display: block;
  width: 100%;
  height: 168px;
  object-fit: cover;
}

.home .main .grid4 .text {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 18px 22px 20px;
}

.home .main .grid4 .text h2 {
  margin-top: 0;
  border-bottom: 0;
  padding-bottom: 0;
}

.home .main .grid4 .text p:last-child {
  margin-top: auto;
  margin-bottom: 0;
}

@media (min-width: 980px) {
  .home .main .wrapper > .grid4:nth-last-child(2) {
    grid-column: 3 / span 4;
  }

  .home .main .wrapper > .grid4:last-child {
    grid-column: 7 / span 4;
  }
}

.main .partners a {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 108px;
  padding: 16px;
  box-sizing: border-box;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
}

.main .partners a:hover {
  border-color: #c5d2d8;
  box-shadow: 0 8px 20px rgba(22, 32, 40, 0.06);
}

.main .wrapper.legal {
  width: min(760px, calc(100% - (var(--side) * 2)));
}

footer .footer {
  padding-top: 48px;
  padding-bottom: 36px;
}

footer .logo {
  width: 124px;
  height: 52px;
  margin: 0;
  background-size: contain;
  background-position: left center;
}

footer .address,
footer .contact,
footer .quicklinks {
  padding-top: 4px;
}

footer .copyright .grid2 {
  text-align: right;
}

@media (min-width: 640px) and (max-width: 979px) {
  .unslider .hero li {
    height: 320px;
  }

  .unslider .unslider-nav {
    top: calc(var(--header) + 280px);
  }

  .home .main {
    padding-top: calc(var(--header) + 344px);
  }

  .main .wrapper > .grid4,
  .main .row > .grid4,
  .main .wrapper > .grid3,
  .main .row > .grid3,
  footer .wrapper > .grid3,
  footer .wrapper > .grid2 {
    grid-column: span 6;
  }

  .main .wrapper > .grid10,
  footer .wrapper > .grid10 {
    grid-column: span 12;
  }

  .home .main .wrapper > .grid4:last-child {
    grid-column: 4 / span 6;
  }
}

@media (max-width: 639px) {
  :root {
    --side: 16px;
    --gap: 18px;
  }

  .unslider .hero li {
    height: 180px;
  }

  .unslider .unslider-nav {
    top: calc(var(--header) + 150px);
  }

  .home .main {
    padding-top: calc(var(--header) + 204px);
  }

  .main .wrapper > [class*="grid"],
  .main .row > [class*="grid"],
  footer .wrapper > [class*="grid"] {
    grid-column: 1 / -1 !important;
  }

  footer .copyright .grid2 {
    text-align: left;
  }

  footer .quicklinks {
    display: block !important;
  }
}