/*
 * Copyright (c) 2025 TechDivision GmbH
 * All rights reserved
 *
 * This product includes proprietary software developed at TechDivision GmbH, Germany
 * For more information see https://www.techdivision.com/
 *
 * To obtain a valid license for using this software please contact us at
 * license@techdivision.com
 */

header .header.block {
  width: 100%;
  position: fixed;
  z-index: 1010;
}

header .nav-wrapper {
  background-color: var(--background-color);
}

header nav {
  box-sizing: border-box;
  height: var(--nav-height);
  margin: auto;
  padding: 0;
  display: grid;
  grid-template:
    'chevron logo hamburger' var(--nav-height)
    'sections sections sections' min-content;
  align-items: center;
  gap: 0 2em;
  background-image: linear-gradient(to bottom, var(--color-gray-dark) var(--nav-height), var(--color-white) var(--nav-height));
}

header nav[aria-expanded='true'] {
  min-height: 100vh;
  overflow-y: auto;
}

header nav a:any-link {
  color: currentcolor;
}

/* chevron */
header nav .nav-chevron {
  grid-area: chevron;
  margin-left: var(--spacing-half);
}

header nav .nav-chevron button {
  position: relative;
  background: none;
  border: none;
}

header nav .nav-chevron button:hover {
  color: var(--color-white);
}

header nav .nav-chevron button span,
header .pre-header .default-content-wrapper > ul > li::before {
  display: inline-block;
  width: 10px;
  height: 10px;
  position: absolute;
  top: 0;
  left: 2px;
  transform: rotate(135deg);
  border-radius: 0 1px 0 0;
  border-style: solid;
  border-color: currentcolor;
  border-width: 2px 2px 0 0;
  cursor: pointer;
}

header nav .nav-chevron[aria-expanded='true'] button span,
header .pre-header .default-content-wrapper > ul > li[aria-expanded='true']::before {
  transform: rotate(-45deg);
  top: 10px;
}

/* hamburger */
header nav .nav-hamburger {
  height: 22px;
  display: flex;
  grid-area: hamburger;
  align-items: center;
  justify-content: right;
  margin-right: var(--spacing-half);
}

header nav .nav-hamburger button {
  height: 22px;
  margin: 0;
  padding: 0;
  color: inherit;
  border: 0;
  border-radius: 0;
  background-color: transparent;
  overflow: initial;
  text-overflow: initial;
  white-space: initial;
}

header nav .nav-hamburger-icon,
header nav .nav-hamburger-icon::before,
header nav .nav-hamburger-icon::after {
  box-sizing: border-box;
  width: 20px;
  display: block;
  position: relative;
}

header nav .nav-hamburger-icon::before,
header nav .nav-hamburger-icon::after {
  content: '';
  position: absolute;
  background: var(--color-white);
}

header nav[aria-expanded='false'] .nav-hamburger-icon,
header nav[aria-expanded='false'] .nav-hamburger-icon::before,
header nav[aria-expanded='false'] .nav-hamburger-icon::after {
  height: 2px;
  border-radius: 2px;
  background: var(--color-white);
}

header nav[aria-expanded='true'] .nav-hamburger-icon {
  height: 22px;
}

header nav[aria-expanded='false'] .nav-hamburger-icon::before {
  top: -6px;
}

header nav[aria-expanded='false'] .nav-hamburger-icon::after {
  top: 6px;
}

header nav[aria-expanded='true'] .nav-hamburger-icon::before,
header nav[aria-expanded='true'] .nav-hamburger-icon::after {
  width: 24px;
  height: 2px;
  top: 3px;
  left: 1px;
  transform: rotate(45deg);
  transform-origin: 2px 1px;
  border-radius: 2px;
}

header nav[aria-expanded='true'] .nav-hamburger-icon::after {
  top: unset;
  bottom: 3px;
  transform: rotate(-45deg);
}

/* brand */
header .nav-logo {
  grid-area: logo;
  text-align: center;
}

header nav .nav-logo p {
  margin: 0;
}

header nav .nav-logo img {
  width: 128px;
  height: auto;
}

/* pre-header */
header .pre-header {
  display: none;
  grid-area: sections;
  align-self: flex-start;
  color: var(--color-white);
  background: var(--color-gray-dark);
}

header .pre-header .icon {
  min-width: 25px;
}

header .pre-header .section:first-child {
  display: none;
  margin-right: var(--spacing-double);
}

header .pre-header .default-content-wrapper {
  max-height: calc(100vh - (2 * var(--nav-height)));
  overflow-y: auto;
}

header .pre-header .default-content-wrapper ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

header .pre-header .default-content-wrapper > ul {
  padding: 20px 0;
  text-transform: uppercase;
}

header .pre-header .default-content-wrapper > ul > li {
  position: relative;
  display: inline-block;
  padding-left: 45px;
}

header .pre-header ul > li > ul {
  display: none;
  font-weight: var(--font-weight-bold);
  text-transform: none;
}

header .pre-header .default-content-wrapper > ul > li:first-child > span {
  display: none;
}

header .pre-header ul > li > ul > li > ul {
  font-weight: var(--font-weight-regular);
}

header .pre-header[aria-expanded='true'] {
  display: flex;
  visibility: visible;
  align-self: start;
}

header .pre-header[aria-expanded='true'] .section {
  display: none;
  height: 100vh;
}

header .pre-header[aria-expanded='true'] .section:first-child {
  display: block;
}

header .pre-header[aria-expanded='true'] .default-content-wrapper > ul > li > ul {
  display: block;
}

header nav[aria-expanded='true'] .pre-header {
  display: block;
}

/* contact section */
header .pre-header .section:not(.search-bar-container):last-child {
  margin-left: auto;
  padding-right: var(--spacing-half);
}

header .pre-header .section:not(.search-bar-container):last-child .default-content-wrapper > p {
  display: block;
  margin-left: var(--spacing-half);
}

/* sections */
header nav .nav-sections {
  display: none;
  visibility: hidden;
}

header nav .nav-sections ul {
  list-style: none;
  padding-left: 0;
  font-size: var(--body-font-size-s);
}

header nav .nav-sections ul li {
  font-weight: var(--font-weight-regular);
}

header nav .nav-sections[aria-expanded='true'] {
  display: block;
  visibility: visible;
  align-self: baseline;
  grid-column: 1 / -1;
}

header nav .nav-sections .default-content-wrapper > ul {
  max-height: calc(100vh - (1 * var(--nav-height)));
  overflow-y: auto;
  padding: 0 var(--spacing-simple);
}

header nav .nav-sections .default-content-wrapper > ul > li[aria-expanded='true'] > ul > li {
  font-weight: var(--font-weight-bold);
}

/* mobile menu */
header nav .mobile-menu > li {
  padding-top: var(--spacing-half);
}


header nav .mobile-menu li > span {
  padding-right: var(--spacing-half);
  cursor: pointer;
}

header nav .mobile-menu > li > span {
  font-weight: var(--font-weight-bold);
  position: relative;
}

header nav .mobile-menu > li > span::after {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  position: absolute;
  top: 6px;
  right: 2px;
  transform: rotate(45deg);
  border-radius: 0 1px 0 0;
  border-style: solid;
  border-color: currentcolor;
  border-width: 2px 2px 0 0;
}

header nav .mobile-menu > li ul {
  margin-top: 5px;
  padding-left: var(--spacing-half);
}

header nav .mobile-menu > li > ul {
  display: none;
}

header nav .mobile-menu li.is-visible > ul {
  display: block;
  margin-bottom: var(--spacing-half);
}

/* breadcrumbs */
.breadcrumbs {
  max-width: var(--page-width);
  margin: var(--spacing-half) auto;
  font-size: var(--body-font-size-s);
  line-height: var(--body-line-height-s);

  ol {
    display: flex;
    flex-flow: wrap;
    list-style: none;
    padding: 0;
    gap: 1ch;

    li {
      padding-inline-start: 0;
      opacity: 0.7;

      &:not(:last-child)::after {
        content: '';
        display: inline-block;
        width: 6px;
        height: 6px;
        transform: rotate(45deg);
        border-radius: 0 1px 0 0;
        border-style: solid;
        border-color: currentcolor;
        border-width: 2px 2px 0 0;
      }

      &:last-of-type {
        opacity: 1;
      }

      a:any-link,
      span {
        color: var(--text-color);
        margin-right: 4px;
      }
    }
  }
}

/* search */
.header .search-bar-container .block {
  margin-bottom: var(--spacing-half);
}

.header .search-bar-container .block input {
  box-sizing: border-box;
  width: calc(100% - var(--spacing-simple));
  margin: 0 var(--spacing-half);
}

@media (width >= 600px) {
  header nav {
    padding: 0 2rem;
  }
}

@media (width >= 900px) {
  /* mobile menu */
  header nav .mobile-menu > li > span::after {
    content: none;
  }

  header nav {
    width: 100%;
    height: var(--header-height);
    position: relative;
    grid-template: 'preheader preheader'
    'logo sections' min-content / 175px;
    background: linear-gradient(to bottom, var(--color-gray-dark) 50%, var(--color-white) 50%);

    @media (width >= 1400px) {
      justify-content: center;
    }
  }

  header nav[aria-expanded='true'] {
    min-height: 0;
    overflow: visible;
  }

  /* logo */
  header .nav-logo {
    padding-left: 45px;
  }

  /* hamburger, chevron */
  header nav .nav-hamburger,
  header nav .nav-chevron {
    display: none;
    visibility: hidden;
  }

  /* sections */
  header nav .nav-sections {
    display: block;
    visibility: visible;
    white-space: nowrap;
    padding: 0;
    grid-area: sections;
  }

  header nav[aria-expanded='true'] .nav-sections {
    align-self: unset;
  }

  header nav .nav-sections[aria-expanded='true'] {
    align-self: center;
    grid-column: initial;
  }

  header nav .nav-sections .nav-drop {
    cursor: pointer;
  }

  header nav .nav-sections ul {
    margin: 0;
    font-size: var(--body-font-size-m);
    line-height: var(--body-line-height-m);
  }

  header nav .nav-sections .default-content-wrapper > ul {
    display: flex;
    padding: 0;
  }

  header nav .nav-sections .default-content-wrapper > ul > li {
    padding: 20px var(--spacing-half);
    font-weight: var(--font-weight-regular);
    flex: 0 1 auto;
  }

  header nav .nav-sections .default-content-wrapper > ul > li > ul {
    display: none;
    position: relative;
  }

  header nav .nav-sections .default-content-wrapper > ul > li > ul > li {
    padding: 8px 0;
  }

  header nav .nav-sections .default-content-wrapper > ul > li[aria-expanded='true'] {
    background-color: var(--color-gray-light);
    font-weight: var(--font-weight-bold);
  }

  /* pre-header */
  header .pre-header {
    grid-area: preheader;
    display: flex;
    align-items: center;
    justify-content: start;
    visibility: visible;
    box-sizing: border-box;
    width: var(--header-width);
    max-width: 100vw;
    height: var(--nav-height);
  }

  header .pre-header .section,
  header .pre-header .section > div {
    display: inline-block;
    width: auto;
  }

  header .pre-header .section:first-child {
    display: inline-block;
  }

  .pre-header > .section:last-child {
    padding-top: 20px;
    position: absolute;
    right: 25px;

    @media (width >= 1400px) {
      position: unset;
    }
  }

  header .pre-header .default-content-wrapper {
    max-height: initial;
    overflow-y: initial;
  }

  header .pre-header .default-content-wrapper > ul > li {
    font-size: var(--body-font-size-xs);
    cursor: pointer;
  }

  header .pre-header .default-content-wrapper > ul > li::before {
    content: '';
    top: 2px;
    left: 20px;
  }

  header .pre-header .default-content-wrapper > ul > li:first-child > span {
    display: block;
  }

  header .pre-header .default-content-wrapper > ul > li > ul {
    font-size: var(--body-font-size-m);
  }

  header .pre-header .default-content-wrapper > ul > li > ul > li {
    float: none;
    padding-bottom: var(--spacing-double);
  }

  header .pre-header .default-content-wrapper > ul > li > ul > li > ul {
    display: block;
  }

  header nav[aria-expanded='true'] .pre-header {
    display: flex;
  }

  /* flyout menues */
  header .pre-header[aria-expanded='true'] .section {
    display: block;
    height: auto;
  }

  header nav .nav-sections .default-content-wrapper > ul > li[aria-expanded='true'] > ul,
  header .pre-header .default-content-wrapper > ul > li[aria-expanded='true'] > ul {
    box-sizing: border-box;
    display: grid;
    width: var(--header-width);
    max-width: 100vw;
    margin: 20px auto 0;
    padding: var(--spacing-simple);
    position: absolute;
    left: 0;
    right: 0;
    grid-template-columns: repeat(4, 25% [col-start]);
    white-space: initial;
  }

  header nav .nav-sections .default-content-wrapper > ul > li[aria-expanded='true'] > ul {
    background-color: var(--color-gray-light);
    z-index: 99;
  }

  header nav .nav-sections .default-content-wrapper > ul > li[aria-expanded='true'] > ul > li > a,
  header nav .pre-header .default-content-wrapper a {
    position: relative;
    padding-right: var(--spacing-half);
  }

  header nav .nav-sections .default-content-wrapper > ul > li[aria-expanded='true'] > ul > li > a::after,
  header nav .pre-header .default-content-wrapper a::after {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    position: absolute;
    top: 6px;
    right: 2px;
    transform: rotate(45deg);
    border-radius: 0 1px 0 0;
    border-style: solid;
    border-color: currentcolor;
    border-width: 2px 2px 0 0;
  }

  header .pre-header[aria-expanded='true'] .default-content-wrapper > ul > li > ul {
    display: none;
  }

  header .pre-header .default-content-wrapper > ul > li[aria-expanded='true'] > ul {
    background-color: var(--color-gray-dark);
    z-index: 999;
  }

  /* search */
  .header .search-bar-container .block {
    margin-bottom: 0;
  }

  /* contact */
  header .pre-header .section:not(.search-bar-container):last-child .default-content-wrapper > p {
    display: inline-block;
  }
}