:root {
  --siemens-petrol: #009999;
  --siemens-aqua: #00cccc;
  --siemens-deep-blue: #000028;
  --siemens-gray-lighter: #f5f5f5;
  --siemens-bg-sand: #f3f3f0;
  --siemens-text-primary: #000000;
  --siemens-text-light: #ffffff;
  --siemens-text-hover: #00fbb0;
  --siemens-border-light: #D9D9DF;
  --siemens-border-dark: #66667e;
}

h1 {
  font-size: 48px;
  font-weight: 400;
}

h5 {
  font-size: 14px;
  font-weight: bold;
}

.container, .container-fluid {
  max-width: 1280px !important;
}

.bg-deep-blue {
  background-color: var(--siemens-deep-blue);
}

.text-dark {
  color: var(--siemens-text-primary) !important;
}

.bg-aqua {
  background-color: var(--siemens-aqua);
}

.bg-sand {
  background-color: var(--siemens-bg-sand);
}

.border-top-dark {
  border-top: 1px solid var(--siemens-border-dark) !important;
}

.siemens-logo {
  filter: brightness(0) invert(1);
  margin-left: -5px;
}

.navbar > .container-fluid {
  display: block !important;
  width: 100% !important;
}

.navbar-bottom-row {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  width: 100%;
  background-color: var(--siemens-deep-blue);
  z-index: 1000;
  overflow: hidden;
}

.navbar-bottom-row .navbar-collapse {
  overflow: hidden;
}

@media (min-width: 992px) {
  .navbar-bottom-row {
    position: relative;
    top: auto;
    margin-left: -15px;
    overflow: visible;
  }
}

.navbar a:hover,
footer a:hover {
  color: var(--siemens-text-hover) !important;
}

.text-black {
  color: var(--siemens-text-primary) !important;
}

.text-white {
  color: var(--siemens-text-light) !important;
}

.section-title {
  font-size: 2rem;
  font-weight: 700;
}

.bg-gradient-deep-blue {
    background: linear-gradient(to right, 
        var(--siemens-deep-blue) 0%,
        var(--siemens-deep-blue) 5%, 
        #0000287b 75%, 
        #00000000 100%
    );
}

.dropdown-menu {
  background-color: #000028 !important;
  border-radius: 0 !important;
  border: 1px solid var(--siemens-border-dark) !important;
  z-index: 1050 !important;
}

.dropdown-item {
  color: #ffffff !important;
  padding: 0.5rem 1rem !important;
}

.dropdown-item:hover {
  background-color: #009999 !important;
  color: #ffffff !important;
}

.form-control:focus {
  background-color: rgba(255, 255, 255, 0.15) !important;
  border-color: #009999 !important;
  color: #ffffff !important;
  box-shadow: 0 0 0 0.2rem rgba(0, 153, 153, 0.25) !important;
}

@media (max-width: 991px) {
  .navbar > div:first-child > div {
    flex-wrap: wrap;
  }
  
  .navbar-collapse {
    padding: 0;
  }

  .navbar-collapse .navbar-nav {
    padding: 1rem 0;
  }

  #siemensNavbar.collapsing {
    overflow: hidden;
    transition: height 0.3s ease !important;
  }

  #siemensNavbar.collapse,
  #siemensNavbar.collapse.show {
    overflow: hidden;
  }

  #countryDropdown.dropdown-toggle::after { display: none; }
  
  .navbar-nav .nav-link {
    border-left: 3px solid transparent;
  }
  
  .navbar-nav .nav-link:hover,
  .navbar-nav .nav-link.active {
    border-left-color: #009999;
    background-color: rgba(255, 255, 255, 0.05);
  }
  
  .navbar-nav .nav-link::after {
    display: none;
  }
}

#HeroSection {
  height: 600px;
}

section[id] {
  scroll-margin-top: 130px;
}

.z-1 {
  z-index: 1;
}

.z-100 {
  z-index: 100;
}

.hero-image-wrapper {
  z-index: 0;
}

.hero-image-wrapper img {
  object-fit: cover;
  object-position: center;
}

.container.position-relative {
  z-index: 1;
}

.breadcrumb {
  --bs-breadcrumb-divider: '›';
  font-size: 0.875rem;
}

.breadcrumb-item + .breadcrumb-item::before {
  color: rgba(255, 255, 255, 0.5);
}

.breadcrumb-item a:hover {
  color: var(--siemens-text-hover) !important;
  text-decoration: underline !important;
}

section.position-relative {
  min-height: 600px;
}

@media (max-width: 767px) {
  section.position-relative {
    min-height: 500px;
  }
}

@media (min-width: 768px) and (max-width: 991px) {
  section.position-relative {
    min-height: 550px;
  }
}

.py-5 {
  padding-top: 3rem !important;
  padding-bottom: 3rem !important;
}

@media (min-width: 992px) {
  .py-5 {
    padding-top: 5rem !important;
    padding-bottom: 5rem !important;
  }
}

.btn-siemens-gradient {
  background: linear-gradient(
  90deg, 
  #00ffb9 0%,
  #00f3cb 50%,
  #00e6dc 100%
  );
  
  height: 56px;
  align-items: center;
  border: none;
  color: #000;
  cursor: pointer;
  display: inline-flex;
  font-weight: 700;
  justify-content: center;
  touch-action: manipulation;
  user-select: none;
  vertical-align: middle;
  padding: 0.8rem 1.5rem;
  font-size: 1rem;
  text-decoration: none;
}

.btn-siemens-gradient:hover {
  background: #c4ffee !important;
  color: #000028;
}

.btn-siemens-outline {
  height: 56px;
  border: 3px solid #ffffff;
  background: transparent;
  align-items: center;
  color: #ffffff;
  cursor: pointer;
  display: inline-flex;
  font-weight: 700;
  justify-content: center;
  touch-action: manipulation;
  user-select: none;
  vertical-align: middle;
  padding: 0.8rem 1.5rem;
  font-size: 1rem;
  text-decoration: none;
}

.btn-siemens-outline:hover {
  background: #002949 !important;
  color: #ffffff;
}

#TeaserSection {
  background-color: #000033;
}

.border-top {
  border-top: 1px solid var(--siemens-border-light) !important;
}

.teaser-card {
  border: 1px solid var(--siemens-border-light);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.teaser-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1);
}

.teaser-card:hover .teaser-title {
  text-decoration: underline !important;
}

.teaser-image {
  height: 200px;
  overflow: hidden;
}

.teaser-image img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.teaser-content {
  position: relative;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.teaser-title {
  font-size: 24px;
  font-weight: 700;
}

.teaser-list li {
  font-weight: 300;
}

.teaser-list li::marker {
  font-size: 14px;
}

.teaser-toggle i{
  text-decoration: none;
  transition: transform 0.3s ease;
}

.teaser-toggle {
  margin-top: auto;
}

.teaser-card.active i {
  transform: rotate(180deg);
}

.flyout-content {
  border-radius: 0;
  border: 1px solid var(--siemens-border-light);
  margin-top: 2rem;
  animation: slideDown 0.4s ease;
  position: relative;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.close-flyout {
  border-radius: 0 !important;
  font-size: 1.5rem;
  text-decoration: none;
  padding: 0;
  width: 40px;
  height: 40px;
  min-width: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.close-flyout:hover {
  background-color: #f0f0f0;
}

#data .data-tabs-layout {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
}

#data .data-tabs-nav-wrapper {
  flex: 0 0 25%;
  max-width: 25%;
}

#data .data-tabs-nav {
  list-style: none;
  margin: 0;
  padding: 0;
  border-right: 1px solid var(--siemens-border-light);
}

#data .data-tab-item {
  margin: 0;
}

#data .data-tab-item + .data-tab-item {
  margin-top: 0.5rem;
}

#data .data-tab-trigger {
  width: 100%;
  border: none;
  background: none;
  text-align: left;
  padding: 0.75rem 1rem;
  color: inherit;
  font-weight: 700;
}

#data .data-tab-item.active .data-tab-trigger {
  background-color: var(--siemens-gray-lighter);
}

#data .data-tab-trigger:focus-visible {
  outline: 2px solid var(--siemens-petrol);
  outline-offset: 2px;
}

#data .data-tabs-content {
  flex: 1 1 75%;
  max-width: 75%;
}

#data .data-panel {
  display: none;
}

#data .data-panel.active {
  display: block;
}

#data .data-mobile-panel {
  display: none;
  padding: 0.75rem 1rem 1rem;
}

#data .data-feature-card {
  border: 0;
  background: transparent;
  display: flex;
  flex-direction: column;
  height: 100%;
}

#data .data-feature-card img {
  display: block;
  height: 150px;
  object-fit: contain;
  object-position: top left;
  width: 100%;
}

@media (max-width: 991px) {
  .teaser-card {
    margin-bottom: 1rem;
  }
}

@media (max-width: 767.98px) {
  #data .data-tabs-layout {
    display: block;
  }

  #data .data-tabs-nav-wrapper,
  #data .data-tabs-content {
    max-width: 100%;
    flex: 1 1 100%;
  }

  #data .data-tabs-nav {
    border-right: 0;
    border-top: 1px solid var(--siemens-border-light);
  }

  #data .data-tab-item {
    border-bottom: 1px solid var(--siemens-border-light);
  }

  #data .data-tab-item + .data-tab-item {
    margin-top: 0;
  }

  #data .data-tab-trigger {
    padding: 0.9rem 0;
  }

  #data .data-tabs-content {
    display: none;
  } 
}

footer .row.g-4 .col-lg-3 {
  flex: 1 1 auto;
  min-width: 0;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

footer .row.g-4 .col-lg-3 a,
footer .row.g-4 .col-lg-3 h5,
footer .row.g-4 .col-lg-3 li {
  word-wrap: break-word;
  overflow-wrap: break-word;
}

@media (max-width: 767px) {
  footer .border-top-dark .d-flex {
    flex-wrap: wrap;
  }
  footer .border-top-dark a {
    white-space: normal;
  }
}

.video-container {
  overflow: hidden;
}

.video-container .video-frame,
.video-container .video-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.video-container .video-frame {
  border: 0;
  z-index: 0;
}

.video-container .video-overlay {
  border: 0;
  padding: 0;
  background: transparent;
  cursor: pointer;
  z-index: 2;
  overflow: hidden;
}

.video-container .video-black-overlay {
  position: absolute;
  inset: 0;
  background: rgb(0, 0, 0);
  z-index: 1;
  pointer-events: none;
}

.video-container .video-overlay:focus-visible {
  outline: 2px solid var(--siemens-aqua);
  outline-offset: -2px;
}

.video-container .video-thumbnail {
  position: relative;
  z-index: 2;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-container .play-button-overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
}

.video-container .video-title-overlay {
  position: absolute;
  right: 0;
  left: 0;
  top: 0;
  z-index: 3;
  padding: 1rem 1.25rem;
  background: linear-gradient(to bottom, rgba(0, 0, 40, 0.92), rgba(0, 0, 40, 0));
  color: var(--siemens-text-light);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.3;
  text-align: left;
}

.video-container.is-playing .video-overlay {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.navbar-toggler:focus {
  box-shadow: none;
  outline: none;
}

.navbar-toggler:focus-visible {
  box-shadow: 0 0 0 0.2rem rgba(0, 204, 204, 0.5);
  outline: none;
}

.navbar-nav .nav-link .fa-chevron-right {
  display: none;
}

#ContactUs a[href^="mailto:"]:hover {
  color: var(--siemens-petrol) !important;
}