@font-face {
  font-family: Meta;
  src: url('../fonts/MetaRegular.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: Meta;
  src: url('../fonts/MetaBlack.woff2') format('woff2');
  font-weight: 900;
  font-display: swap;
}

:root {
  --bs-body-font-family: Meta, system-ui, sans-serif;
  --bs-body-font-size: 1.2rem;
  --bs-body-line-height: 1.5;
  --bs-body-color: #171717;
  --bs-body-bg: #fffff7;
  --bs-primary-rgb: 108, 198, 218;
  --bs-warning-rgb: 244, 240, 51;
  --bs-link-color-rgb: 21, 21, 21;
  --bs-link-hover-color-rgb: 21, 21, 21;
  --bs-border-color: #737373;
}

body { overflow-wrap: break-word; }
h1, h2, h3, strong { font-weight: 900; }
h1 { font-size: 3.75rem; line-height: 1.08; }
h2 { font-size: 3rem; line-height: 1.16; }
h3, .h3 { font-size: 2rem; line-height: 1.25; }
.h4 { font-size: 1.5rem; }
.lead { font-size: 1.35rem; }
.small { font-size: 1rem; }
a { text-underline-offset: .2em; }
a:hover { text-decoration-thickness: .15em; }
:focus-visible { outline: 3px solid #111 !important; outline-offset: 4px; box-shadow: 0 0 0 7px #fff !important; }
::selection { background: #f4f033; color: #111; }
.section-space { padding-block: 4.5rem; }
.site-header { background: #151515 var(--campaign-background-desktop, url('../media/images/slider/Energietechnik_Hintergrund-Desktop.jpg')) center top / cover; color: #fff; }
.site-header::before { content: ''; position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(0, 0, 0, .6), rgba(0, 0, 0, .6) calc(100% - 16px), transparent); pointer-events: none; }
.site-header > .container-fluid { position: relative; }
.page-faq .site-header { position: relative; }
.page-home .site-header { position: absolute; top: 0; left: 0; width: 100%; z-index: 2; background: transparent; }
.brand-logo { display: inline-block; }
.brand-logo img { width: 220px; height: auto; }
.site-header .btn { --bs-btn-font-size: 1.2rem; }
.nav-link { color: #fff; padding: 0; text-decoration: none; }
.nav-link:hover, .nav-link:focus { color: #f4f033; }
.nav-link[aria-current='page'] { color: #fff; }
.site-header-light { background: #fff; color: var(--bs-body-color); }
.site-header-light::before { display: none; }
.site-header-light .nav-link, .site-header-light .nav-link[aria-current='page'] { color: var(--bs-body-color); }
.site-header-light .nav-link:hover, .site-header-light .nav-link:focus { color: var(--bs-body-color); text-decoration: underline; }
.skip-link { position: fixed; top: 1rem; left: 1rem; z-index: 2000; padding: 1rem; background: #f4f033; color: #111; transform: translateY(-200%); }
.skip-link:focus { transform: translateY(0); }
.btn { --bs-btn-font-size: 1.15rem; border-width: 2px; box-shadow: 2px 3px 0 #151515; }
.btn-primary { --bs-btn-color: #111; --bs-btn-bg: #6cc6da; --bs-btn-border-color: #111; --bs-btn-hover-color: #fff; --bs-btn-hover-bg: #111; --bs-btn-hover-border-color: #111; --bs-btn-active-color: #fff; --bs-btn-active-bg: #111; --bs-btn-active-border-color: #111; --bs-btn-disabled-color: #111; --bs-btn-disabled-bg: #6cc6da; --bs-btn-disabled-border-color: #111; }
.btn-outline-dark { --bs-btn-color: #111; --bs-btn-border-color: #111; --bs-btn-hover-bg: #111; }
.btn:disabled { opacity: .6; }
.training-video-cta { --bs-btn-font-size: 1.35rem; overflow-wrap: anywhere; }
.campaign-stage { height: 72vh; max-height: 760px; position: relative; background: #303030; }
.campaign-background, .campaign-foreground { position: absolute; inset: 0; background-repeat: no-repeat; }
.campaign-background { background: var(--campaign-background-desktop, url('../media/images/slider/Energietechnik_Hintergrund-Desktop.jpg')) center / cover; }
.campaign-foreground { background: var(--campaign-foreground-desktop, url('../media/images/slider/Energietechnik_Vordergrund-Desktop.png')) right bottom / contain no-repeat; }
.section-heading { border-bottom: 2px solid rgba(33, 37, 41, .25); padding-bottom: 1rem; }
.section-link { display: inline-flex; justify-content: center; align-items: center; padding: .35em .65em; border: 0; border-radius: .375rem; background: #70706a; color: #fff; text-decoration: none; font: 700 1rem var(--bs-font-monospace); }
.section-link:hover, .section-link.is-current { background: #212529; color: #fff; }
.process-step { border-top: 2px solid #171717; padding-top: 1.5rem; padding-right: 1rem; }
.process-step img { object-fit: contain; }
.quality-seal { display: block; width: 160px; height: auto; }
.bg-light { background: #f8f9fa url('../media/icons/dotgrid-yellow.svg') center / 6px auto; }
.video-trigger { border: 0; background: transparent; color: inherit; padding: 0 0 .5rem; text-align: left; font: inherit; }
.video-cover { display: block; position: relative; }
.video-cover img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 1rem; }
.video-play { position: absolute; left: 1rem; bottom: 1rem; width: 48px; height: 48px; border-radius: 50%; background: #f4f033 url('../media/icons/play.svg') center / 24px no-repeat; }
.testimonial-slider { padding: 8px; margin-inline: -8px; }
.testimonial-slider:not(.swiper-initialized) .swiper-wrapper { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.swiper-wrapper { align-items: stretch; }
.swiper-slide { height: auto; }
.swiper-pagination { --swiper-pagination-color: #171717; --swiper-pagination-bullet-inactive-color: #555; --swiper-pagination-bullet-inactive-opacity: 1; }
.swiper-pagination-bullet { width: 14px; height: 14px; margin: 8px !important; }
.gallery-prev, .gallery-next { width: 3rem; height: 3rem; padding: .35rem; }
.accordion { --bs-accordion-bg: #fff; --bs-accordion-active-color: #111; --bs-accordion-active-bg: #f4f033; --bs-accordion-btn-focus-box-shadow: none; --bs-accordion-border-color: #737373; }
.accordion-item { box-shadow: 2px 3px 0 #ccc; }
.accordion-button { font-size: inherit; line-height: 1.45; font-weight: 400; align-items: flex-start; gap: 1rem; overflow-wrap: anywhere; }
.accordion-button::after { margin-top: .4rem; }
.accordion-body { font-size: 1.2rem; }
.accordion-body p:last-child { margin-bottom: 0; }
.accordion-collapse, .contact-form { scroll-margin-top: 1rem; }
.contact-portrait { aspect-ratio: 1 / 1; object-fit: cover; width: 100%; }
.contact-form { --bs-modal-bg: #fff; }
.form-control, .form-select { border-color: #737373; font-size: 1.1rem; }
.foundation-link { text-decoration: none; display: inline-flex; flex-wrap: wrap; align-items: center; gap: 1rem; }
.foundation-link img { display: inline-block; width: 200px; height: auto; vertical-align: middle; }
.site-footer { padding-block: 1.5rem; }
.site-footer .small { font-size: .8rem; }
.site-footer a { text-decoration: none; }

@media (max-width: 1199px) {
  h1 { font-size: 3.5rem; }
  h2 { font-size: 2.5rem; }
  .campaign-stage { height: 58vh; }
}

@media (max-width: 991px) {
  .page-home .site-header { position: relative; background: #151515 var(--campaign-background-desktop, url('../media/images/slider/Energietechnik_Hintergrund-Desktop.jpg')) center top / cover; }
}

@media (max-width: 767px) {
  h1 { font-size: 2.25rem; }
  h2 { font-size: 1.9rem; }
  h3, .h3 { font-size: 1.5rem; }
  .lead { font-size: 1.2rem; }
  .section-space { padding-block: 3rem; }
  .campaign-stage { height: 68vh; max-height: 680px; }
  .campaign-background { background-image: var(--campaign-background-mobile, url('../media/images/slider/Energietechnik_Hintergrund-Mobile.jpg')); }
  .campaign-foreground { background-image: var(--campaign-foreground-mobile, url('../media/images/slider/Energietechnik_Vordergrund-Mobile.png')); background-position: center bottom; }
  .accordion-button { font-size: 1.1rem; padding: 1rem; }
  .accordion-body { padding: 1rem; }
  .contact .h3 { font-size: 1.4rem; }
  .quality-seal { width: 128px; }
  .testimonial-slider:not(.swiper-initialized) .swiper-wrapper { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}

@media print {
  .site-header, .site-footer, .campaign-stage, .modal, .contact-form, .gallery-prev, .gallery-next { display: none !important; }
  .accordion-collapse { display: block !important; }
  .section-space { padding-block: 1rem; }
}