@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
  body { font-family: 'Inter', sans-serif; color: #333; }
  html {
    scroll-padding-top: 100px;
  }

  #intro,
  #photovoltaik,
  #leistungen,
    #projekte,
    #kontakt {
    scroll-margin-top: 100px;
  }

  p
  {
    font-weight: 100;
    margin-top: 10px;
  }



  b, strong {
    font-weight: bold;
}

  @media (max-width: 767px) {
    html {
      scroll-padding-top: 92px;
    }

    #intro,
    #photovoltaik,
    #leistungen,
      #projekte,
      #kontakt {
      scroll-margin-top: 92px;
    }
  }

  .scroll-reveal {
    opacity: 0;
    transform: translateY(36px);
    transition: opacity 700ms ease, transform 700ms ease;
    will-change: opacity, transform;
  }

  .scroll-reveal--item {
    transform: translateY(24px);
  }

  .scroll-reveal--fade {
    transform: none;
  }

  .scroll-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
  }

  .scroll-reveal--fade.is-visible {
    transform: none;
  }

  @media (prefers-reduced-motion: reduce) {
    .scroll-reveal {
      opacity: 1;
      transform: none;
      transition: none;
    }
  }

  .bg-custom-blue { background-color: #416A8C; }
  .text-custom-blue { color: #4b6d8d; }
  .border-custom-blue { border-color: #416A8C; }
  .overlay-box { background-color: rgba(75, 109, 141, 0.9); }
  body.project-lightbox-open {
    overflow: hidden;
  }

  .project-section-bg {
    background-color: #4b6d8d;
    background-image: radial-gradient(circle at 10% 20%, rgba(255,255,255,0.1) 0%, transparent 40%),
                      radial-gradient(circle at 90% 80%, rgba(255,255,255,0.1) 0%, transparent 40%);
  }

  

  .project-tabs {
    display: grid;
    gap: 12px 14px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-bottom: 24px;
  }

  .project-tabs__button {
    background: #fff;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.22);
    color: #4b6d8d;
    font-size: 18px;
    line-height: 1.2;
    min-height: 42px;
    padding: 5px 10px;
    text-align: left;
    transition: background-color 180ms ease, box-shadow 180ms ease, color 180ms ease, transform 180ms ease;
  }

  .project-tabs__button::after {
    content: none;
  }

  .project-tabs__button.is-active {
    background: #4b6d8d !important;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.28);
    color: #fff;
  }

  .project-tabs__button:not(.is-active):hover {
    transform: translateY(-1px);
  }

  .project-panel {
    display: none !important;
    opacity: 0;
  }

  .project-panel[hidden] {
    display: none !important;
  }

  .project-panel.is-active {
    animation: project-panel-in 260ms ease both;
    display: block !important;
  }

  .project-lightbox-trigger {
    background: transparent;
    cursor: zoom-in;
    display: block;
    padding: 0;
    width: 100%;
  }

  .project-lightbox-trigger img,
  .project-lightbox-trigger picture {
    width: 100%;
  }

  .project-lightbox-trigger img {
    transition: filter 180ms ease, transform 180ms ease;
  }

  .project-lightbox-trigger:hover img {
    filter: brightness(0.9);
    transform: scale(1.01);
  }

  .project-lightbox {
    align-items: center;
    background: rgba(65, 106, 140, 0.9);
    display: flex;
    inset: 0;
    justify-content: center;
    opacity: 0;
    padding: 72px 96px;
    pointer-events: none;
    position: fixed;
    transition: opacity 180ms ease;
    z-index: 1000;
  }

  .project-lightbox.is-open {
    opacity: 1;
    pointer-events: auto;
  }

  .project-lightbox__figure {
    margin: 0;
    max-height: 100%;
    max-width: 1100px;
    width: 100%;
  }

  .project-lightbox__image {
    
    display: block;
    max-height: calc(100vh - 170px);
    object-fit: contain;
    width: 100%;
  }

  .project-lightbox__caption {
    color: #fff;
    font-size: 15px;
    line-height: 1.4;
    min-height: 22px;
    padding-top: 14px;
    text-align: center;
  }

  .project-lightbox__close,
  .project-lightbox__nav {
    align-items: center;
    background: rgba(255, 255, 255, 0.94);
    cursor: pointer;
    display: flex;
    justify-content: center;
    position: absolute;
    transition: background-color 160ms ease, transform 160ms ease;
  }

  .project-lightbox__close:hover,
  .project-lightbox__nav:hover {
    background: #fff;
    transform: scale(1.04);
  }

  .project-lightbox__close {
    height: 44px;
    right: 26px;
    top: 24px;
    width: 44px;
  }

  .project-lightbox__close::before,
  .project-lightbox__close::after {
    background: #4b6d8d;
    content: "";
    height: 2px;
    position: absolute;
    width: 24px;
  }

  .project-lightbox__close::before {
    transform: rotate(45deg);
  }

  .project-lightbox__close::after {
    transform: rotate(-45deg);
  }

  .project-lightbox__nav {
    height: 56px;
    top: 50%;
    transform: translateY(-50%);
    width: 56px;
  }

  .project-lightbox__nav:hover {
    transform: translateY(-50%) scale(1.04);
  }

  .project-lightbox__nav::before {
    border-color: #4b6d8d;
    border-style: solid;
    border-width: 0 4px 4px 0;
    content: "";
    height: 17px;
    width: 17px;
  }

  .project-lightbox__nav--prev {
    left: 26px;
  }

  .project-lightbox__nav--prev::before {
    transform: rotate(135deg);
  }

  .project-lightbox__nav--next {
    right: 26px;
  }

  .project-lightbox__nav--next::before {
    transform: rotate(-45deg);
  }

  @keyframes project-panel-in {
    from {
      opacity: 0;
    }

    to {
      opacity: 1;
    }
  }

  @media (max-width: 520px) {
    .project-tabs {
      grid-template-columns: 1fr;
    }

    .project-gallery {
      grid-template-columns: 1fr;
    }

    .project-tabs__button {
      font-size: 18px;
    }
  }

  @media (max-width: 767px) {
    .project-tabs__button {
      align-items: center;
      display: flex;
      gap: 18px;
      justify-content: space-between;
      min-height: 58px;
      padding: 16px 28px 16px 22px;
    }

    .project-tabs__button::after {
      border-color: #cfdae3;
      border-style: solid;
      border-width: 0 4px 4px 0;
      content: "";
      display: block;
      flex: 0 0 auto;
      height: 14px;
      transform: rotate(45deg);
      transition: transform 420ms ease;
      width: 14px;
    }

    .project-tabs__button.is-active::after {
      transform: rotate(225deg);
    }

    .project-lightbox {
      padding: 72px 18px 84px;
    }

    .project-lightbox__image {
      max-height: calc(100vh - 190px);
    }

    .project-lightbox__close {
      right: 18px;
      top: 18px;
    }

    .project-lightbox__nav {
      bottom: 18px;
      height: 48px;
      top: auto;
      transform: none;
      width: 48px;
    }

    .project-lightbox__nav:hover {
      transform: scale(1.04);
    }

    .project-lightbox__nav--prev {
      left: calc(50% - 58px);
    }

    .project-lightbox__nav--next {
      right: calc(50% - 58px);
    }
  }

  .home-hero__content,
  .home-intro__content {
    margin-left: auto;
    margin-right: auto;
    position: relative;
  }

  .home-intro {
    height: auto;
  }

  @media (max-width: 767px) {
    .home-hero__media {
      height: 42vh;
    }

    .home-hero__content,
    .home-intro__content {
      background-color: #416A8C;
      margin-bottom: 10px;
      margin-top: 0;
      width: 100% !important;
    }

    .home-hero__content > div,
    .home-intro__content > div {
      padding-left: 20px;
      padding-right: 20px;
    }

    .home-hero__content > .home-card__title,
    .home-intro__content > .home-card__title {
      margin-left: 20px;
      margin-right: 20px;
      text-align: left;
    }

    .home-hero__content > .home-card__title h2,
    .home-intro__content > .home-card__title h2 {
      text-align: left;
    }

    .home-hero__spacer,
    .home-intro__spacer {
      display: none;
    }
  }

  @media (min-width: 768px) {
    .home-hero__content,
    .home-intro__content {
      left: 50%;
      position: absolute;
      transform: translateX(-50%);
    }

    .home-hero__content {
      bottom: -20%;
    }

    .home-intro {
      height: 70vh;
    }

    .home-intro__content {
      bottom: -25%;
    }

    .home-intro__content.scroll-reveal--fade,
    .home-intro__content.scroll-reveal--fade.is-visible {
      transform: translateX(-50%);
    }
  }

  .site-header {
    background: transparent;
    transition: background-color 220ms ease, box-shadow 220ms ease, padding 220ms ease;
  }

  .site-header__inner {
    max-width: 1220px;
    width: 100%;
  }

  .site-header__nav,
  .site-header__actions {
    gap: 42px;
  }

  .site-header__nav a,
  .site-header__actions a {
    color: #fff;
    transition: color 220ms ease;
  }

  .site-header__toggle {
    align-items: center;
    display: flex;
    flex-direction: column;
    gap: 5px;
    height: 42px;
    justify-content: center;
    justify-self: end;
    width: 42px;
  }

  .site-header__toggle span {
    background: #fff;
    display: block;
    height: 2px;
    transition: background-color 220ms ease, opacity 180ms ease, transform 220ms ease;
    width: 26px;
  }

  .site-header.is-scrolled .site-header__toggle span,
  .site-header.is-menu-open .site-header__toggle span {
    background: #4b6d8d;
  }

  .site-header.is-menu-open .site-header__toggle span:first-child {
    transform: translateY(7px) rotate(45deg);
  }

  .site-header.is-menu-open .site-header__toggle span:nth-child(2) {
    opacity: 0;
  }

  .site-header.is-menu-open .site-header__toggle span:last-child {
    transform: translateY(-7px) rotate(-45deg);
  }

  .site-header__mobile-nav {
    background: rgba(255, 255, 255, 0.97);
    box-shadow: 0 12px 22px rgba(0, 0, 0, 0.12);
    display: block;
    left: 16px;
    max-height: 0;
    overflow: hidden;
    position: absolute;
    right: 16px;
    top: calc(100% - 8px);
    transition: max-height 260ms ease;
  }

  .site-header.is-menu-open .site-header__mobile-nav {
    max-height: 340px;
  }

  .site-header__mobile-nav a {
    color: #4b6d8d;
    display: block;
    font-size: 15px;
    font-weight: 500;
    min-height: 46px;
    padding: 13px 20px;
  }

  .site-header__mobile-nav a + a {
    border-top: 1px solid rgba(75, 109, 141, 0.14);
  }

  .site-header.is-scrolled {
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 3px 18px rgba(0, 0, 0, 0.12);
    padding-bottom: 14px;
    padding-top: 14px;
  }

  .site-header.is-scrolled .site-header__nav a,
  .site-header.is-scrolled .site-header__actions a {
    color: #4b6d8d;
  }

  @media (min-width: 1024px) {
    .site-header__inner {
      grid-template-columns: minmax(180px, 1fr) auto minmax(180px, 1fr);
    }

    .site-header__nav {
      justify-content: center;
    }

    .site-header__actions {
      justify-content: flex-end;
    }

    .site-header__toggle,
    .site-header__mobile-nav {
      display: none;
    }
  }

  .site-header.is-menu-open {
    background: rgba(255, 255, 255, 0.96);
  }

  #photovoltaik img
  {
        height: 100% !important;
  }

  .services-accordion {
    display: flex;
    flex-direction: column;
    gap: 18px;
  }

  .services-accordion__item {
    background: #fff;
    box-shadow: 0 4px 9px rgba(0, 0, 0, 0.22);
  }

  .services-accordion__summary {
    align-items: center;
    color: #4b76aa;
    cursor: pointer;
    display: flex;
    font-size: 18px;
    gap: 18px;
    justify-content: space-between;
    line-height: 1.25;
    list-style: none;
    min-height: 58px;
    padding: 16px 28px 16px 10px;
  }

  .services-accordion__summary::-webkit-details-marker {
    display: none;
  }

  .services-accordion__icon {
    border-color: #cfdae3;
    border-style: solid;
    border-width: 0 4px 4px 0;
    display: block;
    flex: 0 0 auto;
    height: 14px;
    transform: rotate(45deg);
    transition: transform 420ms ease;
    width: 14px;
  }

  .services-accordion__item[open]:not(.is-closing) .services-accordion__icon {
    transform: rotate(225deg);
  }

  .services-accordion__panel {
    background: #eef7fb;
    display: grid;
    grid-template-rows: 0fr;
    overflow: hidden;
    padding: 0 10px;
    transition: grid-template-rows 520ms ease, padding-bottom 520ms ease;
  }

  .services-accordion__item[open]:not(.is-opening):not(.is-closing) .services-accordion__panel {
    grid-template-rows: 1fr;
    padding-bottom: 12px;
  }

  .services-accordion__panel-inner {
    min-height: 0;
    overflow: hidden;
  }

  .services-accordion__image {
    aspect-ratio: 16 / 10;
    height: auto;
    object-fit: cover;
    width: 100%;
  }

  .services-accordion__text {
    color: #56626d;
    font-size: 15px;
    line-height: 1.28;
    padding: 20px 0 0;
  }

  .services-accordion__text p + p {
    margin-top: 6px;
  }

  label
  {
    display: none !important;
  }

.width50
{
    width: 50%;
}

form
{
        display: flex;
    flex-wrap: wrap;
    flex-direction: column;
}

#contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* Standard: alle Felder volle Breite */
#contact-form > .form-field,
#contact-form > .buttons {
  grid-column: 1 / -1;
}

/* Nur Vorname und Nachname nebeneinander */
#contact-form > .form-field:has(input[name="data[Vorname]"]),
#contact-form > .form-field:has(input[name="data[Nachname]"]) {
  grid-column: auto;
}

/* Mobile: alles untereinander */
@media (max-width: 768px) {
  #contact-form {
    grid-template-columns: 1fr;
  }

  #contact-form > .form-field,
  #contact-form > .buttons {
    grid-column: 1 / -1;
  }
}

textarea
{
    height: 128px;
}

#impressum h6
{
    color: #4b6d8d;
    font-weight: bold;
    margin-top: 10px;
    margin-bottom: 5px;
    font-size: 20px;
}

.herosub
{
        height: 50vh;
}

#datenschutz .container
{
margin-top: 100px;
margin-bottom: 100px;
}

.topfooter
{
    width: 100%;
    background-color: #C5D9E4;
    padding: 38px 0px 0px 0px;
}

.subfooter
{
    width: 100%;
    padding-bottom: 25px;
}

.container
{
  max-width: 1220px;
    width: 100%;
}

.bottom-\[-20\%\] {
    bottom: -20%;
}

.bottom-\[-25\%\] {
    bottom: -25%;
}

.proimg img
{
  height: 100% !important;
}

.opacity-40
{
  opacity: 0.2;
}

@media (min-width: 768px) {
    .md\:w-\[800px\] {
        width: 800px;
    }

  
}

  @media (min-width: 768px) {
    .services-accordion__summary {
      padding-left: 22px;
    }

    .services-accordion__panel {
      padding-left: 22px;
      padding-right: 22px;
    }

    .services-accordion__item[open]:not(.is-opening):not(.is-closing) .services-accordion__panel {
      padding-bottom: 24px;
    }
  }

.mann
{
  justify-content: center;
}


  @media (max-width: 768px) {
    .opacity-40
  {
  opacity: 0.5;
  }
}

#submitschnellanfrage
{
  background: #416A8C;
  color: white;
  padding: 5px 10px;
  margin-top: -5px;
}

.errorsec
{
  padding: 50px 0px;
}

.form-label {
    margin-bottom: .5rem;
    display: none;
}

.btn-1
{
  background: #416A8C;
  color: white;
  padding: 5px 10px;
  margin-top: 20px;
  display: inline-block;
}

.footerlogo
{
  width: 165px;
    margin-bottom: 14px;
}

.konh
{
  font-size: 20px;
}