:root {
  color-scheme: dark;
  --navy: #1b2435;
  --navy-deep: #151e2e;
  --ice: #edf3fa;
  --gray: #909090;
  --silver: #b5becb;
  --border: rgba(237,243,250,.18);
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ice);
  background: var(--navy);
  font-synthesis: none;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
a, summary { -webkit-tap-highlight-color: transparent; }
a:focus-visible, summary:focus-visible { outline: 2px solid var(--silver); outline-offset: 6px; }
.intro a:focus-visible, .intro summary:focus-visible, .legal-paper a:focus-visible { outline-color: var(--navy); }
#leistungen:focus { outline: none; }
::selection { background: #b5becb; color: var(--navy); }
.skip-link { position: fixed; top: 8px; left: 8px; transform: translateY(-160%); padding: 16px; background: white; color: var(--navy); z-index: 100; }
.skip-link:focus { transform: none; }
.site-nav { position: fixed; inset: 0 0 auto; z-index: 30; height: 92px; padding: 0 5%; display: flex; align-items: center; justify-content: space-between; background: linear-gradient(var(--navy),rgba(27,36,53,.91) 75%,rgba(27,36,53,0)); }
.brand { width: 205px; display: block; margin-left: -36px; }
.brand img { width: 100%; height: auto; display: block; }
.site-nav nav { display: flex; align-items: center; gap: 34px; font-size: 14px; }
.site-nav nav > a { transition: color .2s; }
.site-nav nav > a:hover { color: #c0c9d6; }
.nav-contact { border: 1px solid #85909f; border-radius: 2px; padding: 12px 19px; }
.story { height: auto; min-height: 0; }
.animation-ready .story { height: 220svh; min-height: 1000px; }
.scroll-shell, .scroll-content { display: contents; }
.story-stage { height: 100svh; min-height: 640px; position: sticky; top: 0; overflow: hidden; isolation: isolate; background: radial-gradient(ellipse at 78% 65%,#3c4859 0%,#283346 28%,#1b2435 62%); }
.story-stage::before { content: ''; position: absolute; left: 5%; right: 5%; bottom: 74px; height: 1px; background: var(--border); z-index: 4; }
.story-copy { position: absolute; left: 7.4%; top: 48%; transform: translateY(-50%); width: 44%; max-width: 750px; z-index: 5; }
.eyebrow { font-size: 12px; font-weight: 600; letter-spacing: .14em; line-height: 1.7; margin: 0; }
.story-copy .eyebrow { color: #b5becc; font-size: 11px; }
h1 { font-size: clamp(52px,5.8vw,98px); line-height: 1.04; font-weight: 500; letter-spacing: -.062em; margin: 26px 0; }
h1 span { color: var(--silver); }
.story-description { color: #c4cbd6; font-size: clamp(16px,1.3vw,20px); line-height: 1.65; margin: 0; }
.hero-actions { display: flex; gap: 24px; align-items: center; margin-top: 32px; flex-wrap: wrap; }
.button { padding: 16px 22px; display: inline-flex; justify-content: center; align-items: center; font-size: 14px; line-height: 1.4; font-weight: 600; border-radius: 2px; transition: background .2s, transform .2s; }
.button-light { background: var(--ice); color: var(--navy); }
.button-light:hover { background: #d9e1ed; transform: translateY(-2px); }
.text-link { font-size: 14px; padding-bottom: 4px; border-bottom: 1px solid #8e9aac; }
.story-note { display: flex; gap: 16px; align-items: center; margin-top: 65px; color: #96a2b5; font-size: 14px; line-height: 1.7; }
.story-note strong { font-weight: 400; color: #c4cedc; }
.note-rule { width: 32px; height: 1px; background: #909090; }
.actor-area { position: absolute; inset: 0; pointer-events: none; z-index: 2; --rail-x: 92%; }
#actor { position: absolute; display: block; width: 48vw; height: auto; left: 46%; bottom: 70px; opacity: 0; z-index: 3; }
#actor.ready { opacity: 1; }
.actor-poster { --poster-height: min(1152px, calc(max(100svh, 640px) - 155px), 78vw); position: absolute; height: var(--poster-height); width: calc(var(--poster-height) * 2 / 3); left: calc(100% - max(45px, 5.3vw) - var(--poster-height) * .6223958333); bottom: 77px; z-index: 3; object-fit: contain; }
.actor-poster[hidden] { display: none; }
.wall-face { position: absolute; left: var(--rail-x); top: 92px; right: 0; bottom: 75px; background: linear-gradient(90deg,#657183 0,#546174 3px,#344154 4px,#2b374a 100%); box-shadow: -12px 0 40px #17203044; }
.joint-track, .joint-fill { position: absolute; left: var(--rail-x); width: 4px; border-radius: 3px; transform: translateX(-2px); }
.joint-track { background: #101825; top: 120px; bottom: 84px; z-index: 1; }
.joint-fill { background: linear-gradient(90deg,#a2a9b0,#ecedee 46%,#b6bfc8); z-index: 2; top: 140px; height: 0; box-shadow: -1px 0 2px #0a142666; }
.story-footer { position: absolute; left: 5%; right: 5%; bottom: 26px; z-index: 5; display: flex; justify-content: space-between; align-items: center; gap: 20px; font-size: 12px; color: #b6c0cd; }
.scroll-cue { display: flex; align-items: center; gap: 14px; }
.scroll-icon { width: 15px; height: 23px; border: 1px solid #8594a6; border-radius: 8px; position: relative; }
.scroll-icon::after { content: ''; position: absolute; top: 5px; left: 6px; width: 1px; height: 5px; background: #c0c9d5; }
.story-step { font-variant-numeric: tabular-nums; }
.section-wrap { padding: 100px 7.4%; }
.intro { background: #edf0f3; color: var(--navy); color-scheme: light; }
.section-top { display: flex; justify-content: space-between; align-items: center; color: #5c6776; font-size: 11px; }
.section-index { letter-spacing: .12em; }
.intro-heading { display: grid; grid-template-columns: 1.15fr 1fr; align-items: end; gap: 9%; margin: 24px 0 60px; }
h2 { font-weight: 400; font-size: clamp(38px,4.2vw,67px); line-height: 1.1; letter-spacing: -.045em; margin: 0; }
.intro-heading > p { font-size: 18px; line-height: 1.7; margin: 0 0 4px; color: #5a6471; max-width: 490px; }
.service-list { border-top: 1px solid #b8c1cb; }
.service-list details { border-bottom: 1px solid #c0c7cf; }
.service-list summary { list-style: none; display: grid; grid-template-columns: 42px 1fr 250px 20px; gap: 20px; align-items: center; cursor: pointer; padding: 25px 4px; }
.service-list summary::-webkit-details-marker { display: none; }
.service-index { font-size: 12px; color: #6f7b8b; }
.service-list h3 { margin: 0; font-size: clamp(21px,2.1vw,32px); font-weight: 400; letter-spacing: -.025em; }
.service-short { color: #687483; font-size: 14px; }
.plus { width: 16px; height: 16px; position: relative; }
.plus::before,.plus::after { content: ''; background: #647184; position: absolute; top: 7px; width: 16px; height: 1px; }
.plus::after { transform: rotate(90deg); transition: transform .2s; }
details[open] .plus::after { transform: rotate(0); }
.service-body { max-width: 730px; margin-left: 66px; padding: 0 0 32px; font-size: 16px; line-height: 1.75; color: #505d6e; }
.service-body p { margin: 0 0 14px; }
.service-body a { color: #1b2435; border-bottom: 1px solid #88909d; display: inline-block; max-width: 100%; margin-top: 4px; overflow-wrap: anywhere; }
.service-body .service-page-link { margin-right: 24px; }
.additional-services { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 24px; font-size: 14px; line-height: 1.7; }
.additional-services span { color: #505d6e; }
.additional-services a { text-decoration: underline; text-underline-offset: 4px; }
.visual-section { height: min(740px,82vw); min-height: 450px; position: relative; overflow: hidden; }
.bath-image { width: 100%; height: 100%; object-fit: cover; object-position: center 62%; display: block; }
.visual-section::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg,rgba(14,24,41,.86),transparent 68%); }
.visual-caption { position: absolute; z-index: 1; left: 7.4%; bottom: 60px; }
.visual-caption .eyebrow { margin-bottom: 22px; color: #cbd3de; }
.visual-caption h2 { font-size: clamp(33px,3.7vw,60px); }
.process { display: grid; grid-template-columns: 1fr 1fr; gap: 12%; background: #233044; }
.process-heading .eyebrow { color: #bbc5d1; }
.process-heading h2 { margin: 24px 0; }
.process-heading > p:not(.eyebrow) { line-height: 1.8; font-size: 17px; color: #bfc9d6; max-width: 435px; }
.process-heading .text-link { display: inline-block; margin-top: 8px; }
.process-list { list-style: none; margin: 0; padding: 0; }
.process-list li { display: grid; grid-template-columns: 34px 1fr; gap: 24px; padding: 30px 0; border-top: 1px solid var(--border); }
.process-list li > span { font-size: 12px; color: #9eadc0; padding-top: 6px; }
.process-list h3 { margin: 0 0 10px; font-size: 24px; font-weight: 400; }
.process-list p { margin: 0; font-size: 16px; line-height: 1.75; color: #bfc9d6; }
.contact { display: grid; grid-template-columns: 1.1fr 1fr; align-items: start; gap: 10%; background: var(--navy); border-top: 1px solid var(--border); padding-top: 100px; padding-bottom: 100px; }
.contact .eyebrow, .contact-label { font-size: 10px; font-weight: 500; line-height: 1.7; letter-spacing: .14em; color: #aeb9c8; }
.contact h2 { margin: 25px 0 24px; font-size: clamp(38px,4.3vw,62px); line-height: 1.12; letter-spacing: -.045em; }
.contact h2 span { color: #aeb9c8; }
.contact-copy { max-width: 340px; margin: 0; font-size: 15px; color: #bcc6d3; line-height: 1.8; }
.contact-details { display: flex; flex-direction: column; align-items: stretch; padding: 0 0 0 38px; border-left: 1px solid var(--border); }
.contact-person { padding-bottom: 25px; }
.contact-details h3 { font-size: 26px; line-height: 1.2; font-weight: 400; letter-spacing: -.025em; margin: 13px 0 0; }
.contact-channel { display: grid; grid-template-columns: minmax(0,1fr) 20px; column-gap: 15px; row-gap: 7px; padding: 17px 0; border-top: 1px solid var(--border); }
.channel-label { color: #9faec1; font-size: 11px; line-height: 1.4; }
.channel-value { grid-column: 1; font-size: 17px; line-height: 1.5; letter-spacing: -.01em; overflow-wrap: anywhere; }
.channel-arrow { grid-column: 2; grid-row: 1 / 3; align-self: center; font-size: 19px; color: #aeb9c8; transition: transform .2s; }
.contact-channel:hover .channel-arrow { transform: translate(2px,-2px); }
.contact-button { margin-top: 15px; padding: 15px 18px; justify-content: space-between; gap: 24px; font-size: 13px; }
footer { padding: 30px 5%; display: flex; gap: 30px; align-items: center; justify-content: space-between; background: #151e2e; border-top: 1px solid var(--border); font-size: 13px; color: #bcc6d3; }
.footer-brand { width: 160px; margin-left: -28px; }
.footer-brand img { width: 100%; height: auto; display: block; }
footer nav { display: flex; flex-wrap: wrap; gap: 15px 25px; }
.error-content { max-width: 1100px; min-height: calc(100svh - 110px); margin: auto; padding: 170px 7.4% 90px; }
.error-content h1 { width: auto; max-width: 850px; font-size: clamp(36px,5.3vw,72px); }
.error-content > p:not(.eyebrow) { max-width: 580px; color: #c4cbd6; line-height: 1.8; font-size: 17px; }
.error-actions { display: flex; flex-wrap: wrap; gap: 24px; align-items: center; margin-top: 30px; }
@media (min-width: 1700px) {
  .story-copy { left: calc((100vw - 1460px)/2); }
  .section-wrap { padding-left: calc((100vw - 1460px)/2); padding-right: calc((100vw - 1460px)/2); }
}
@media (max-height: 750px) and (min-width: 761px) {
  .story-stage { min-height: 580px; }
  .actor-poster { --poster-height: min(1152px, calc(max(100svh, 580px) - 155px), 78vw); }
  .story-copy { top: 48%; }
  h1 { font-size: min(5.6vw,70px); margin: 20px 0; }
  .story-note { margin-top: 30px; }
}
@media (max-width: 1000px) {
  .story-copy { left: 5%; width: 46%; }
  h1 { font-size: 5.9vw; }
  .hero-actions { gap: 15px; }
  .service-list summary { grid-template-columns: 30px 1fr 20px; }
  .service-short { display: none; }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 74px; }
  .site-nav { height: 74px; padding: 0 22px; }
  .brand { width: 162px; margin-left: -29px; }
  .site-nav nav { gap: 0; }
  .site-nav nav > a:not(.nav-contact) { display: none; }
  .nav-contact { font-size: 12px; padding: 10px 12px; }
  .story, .animation-ready .story { height: auto; min-height: 0; }
  .scroll-shell { display: block; position: relative; }
  .scroll-content { display: block; position: relative; top: 0; }
  .animation-ready .scroll-content { position: sticky; }
  .story-stage { --mobile-scene-top: 132px; --mobile-actor-height: min(260px, 65vw); position: relative; height: auto; min-height: 0; padding: 132px 0 100px; }
  .actor-poster { --poster-height: min(260px, 65vw); left: calc(100% - 28px - var(--poster-height) * .6223958333); top: 170px; bottom: auto; }
  .story-copy { position: relative; left: 22px; top: auto; transform: none; width: calc(100% - 44px); }
  .story-lead { height: auto; }
  .story-copy .eyebrow { font-size: 9px; letter-spacing: .09em; }
  h1 { width: 54%; font-size: clamp(26px,8.2vw,42px); line-height: 1.08; margin: 28px 0 0; }
  h1 span { display: block; }
  .story-description { width: 53%; margin-top: 20px; font-size: 13px; line-height: 1.65; }
  .hero-actions { margin-top: 32px; }
  .hero-actions .button { font-size: 13px; padding: 13px 16px; }
  .hero-actions .text-link { font-size: 13px; }
  .story-note { display: none; }
  .wall-face { top: calc(var(--mobile-scene-top,160px) + 38px); bottom: auto; height: var(--mobile-actor-height,322px); }
  .joint-track { top: 170px; bottom: auto; height: var(--mobile-actor-height,260px); }
  .story-stage::before { bottom: 63px; }
  .story-footer { left: 24px; right: 24px; bottom: 22px; font-size: 10px; }
  .scroll-cue { gap: 8px; }
  .section-wrap { padding: 70px 26px; }
  .section-index { display: none; }
  .eyebrow { font-size: 10px; }
  .intro-heading { grid-template-columns: 1fr; gap: 25px; margin: 26px 0 42px; }
  h2 { font-size: 38px; }
  .intro-heading > p { font-size: 16px; }
  .service-list summary { gap: 12px; padding: 25px 0; grid-template-columns: 24px 1fr 16px; }
  .service-list h3 { font-size: 21px; }
  .service-body { margin-left: 0; }
  .visual-section { min-height: 520px; height: 75svh; }
  .bath-image { object-position: 55% center; }
  .visual-caption { left: 26px; right: 26px; bottom: 40px; }
  .visual-caption h2 { font-size: 33px; }
  .process,.contact { grid-template-columns: 1fr; gap: 36px; }
  .contact { gap: 40px; }
  .contact h2 { font-size: 38px; margin: 22px 0; }
  .contact-details { padding: 0; border-left: 0; }
  .contact-person { padding-bottom: 23px; }
  .contact-details h3 { font-size: 25px; }
  .channel-value { font-size: 16px; }
  footer { padding: 26px; flex-wrap: wrap; gap: 24px; }
  footer > span { display: none; }
  .footer-brand { width: 132px; margin-left: -22px; }
  footer nav { font-size: 12px; gap: 16px; }
  .error-content { padding: 125px 26px 65px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
  .story, .animation-ready .story { height: auto; min-height: 0; }
  .story-stage { position: relative; }
}
@media (max-width: 760px) and (prefers-reduced-motion: reduce) {
  .story, .animation-ready .story { height: auto; min-height: 0; }
  .scroll-content, .animation-ready .scroll-content { position: relative; }
}