/* K-Tech v1.0.0 – scroll-led, spatial technical presentation. */
:root{--nav:94px}.logo img{width:178px;height:80px}.header-inner{min-height:94px}.primary-nav a{font-size:1rem}.hero-shell{position:relative;overflow:hidden;color:#fff;background:#06172e;isolation:isolate}.hero-shell:after{content:'';position:absolute;inset:0;z-index:-1;background:radial-gradient(ellipse at 79% 45%,#183f73 0,transparent 53%),linear-gradient(110deg,#06172e 31%,#0b2150 75%,#071632)}.hero-shell .hero{min-height:clamp(650px,78vh,880px);display:block;padding-top:75px;padding-bottom:90px}.hero-shell .hero-copy{max-width:610px;padding:20px 0 0;z-index:4}.hero-shell h1{font-size:clamp(3.9rem,6.6vw,7rem);line-height:1.02;letter-spacing:-.05em;font-weight:500;position:relative}.hero-shell h1 span{color:#8ac9f2}.hero-shell .eyebrow{color:#a8cee9;letter-spacing:.17em;margin-bottom:32px}.hero-shell .lead{max-width:440px;font-size:1.08rem;color:#d9e6f6;line-height:1.7}.hero-shell .button{background:#fff;color:#000099;border:0}.hero-shell .link-arrow{color:white}.hero-shell .hero-foot{border:0fff35;color:#bed4eb;max-width:540px;font-size:.8125rem;gap:25px}.hero-machine{position:absolute;z-index:1;width:68%;right:-12%;top:3%;transform:translate3d(calc(var(--hero-progress,0)*40px),calc(var(--hero-progress,0)*35px),0) scale(calc(1 + var(--hero-progress,0)*.07));transform-origin:75% 50%;pointer-events:none}.hero-machine .blueprint{margin:0;background:transparent;border:0;box-shadow:none;transform:none}.hero-machine .blueprint:before{display:none}.hero-machine .drawing-bar,.hero-machine .drawing-foot{display:none}.hero-machine .plant{width:100%;min-height:0;filter:drop-shadow(0 35px 12px #0007)}.hero-machine .plant[data-phase="0"] .component{opacity:1}.hero-machine .plant .vessel{animation:none}.hero-orbit{position:absolute;width:70vw;height:70vw;right:-22vw;top:-12vw;border:1px solid #7ab5dc25;border-radius:50%;z-index:-1}.hero-orbit:before,.hero-orbit:after{content:'';position:absolute;inset:9%;border:1px solid #7ab5dc20;border-radius:50%}.hero-orbit:after{inset:22%;border-style:dashed}.hero-bottom{display:flex;justify-content:space-between;align-items:center;gap:25px;position:relative;padding-top:24px;padding-bottom:24px;border-top:1px solid #a7cef035;color:#acc9e7;font-size:.75rem;letter-spacing:.09em}.scroll-invitation{display:flex;align-items:center;gap:24px;color:#e0eeff;font-size:.875rem;letter-spacing:0;text-decoration:none}.scroll-invitation span{display:grid;place-items:center;border:1px solid #6b8baf;width:34px;height:44px;border-radius:24px;font-size:1.5rem;animation:scroll-nudge 2.5s ease-in-out infinite}.sector-line{background:#000099}.sector-inner{min-height:85px}.intro-section{background:white;padding:125px 0}.intro-composition{display:grid;grid-template-columns:1fr 1fr;gap:80px}.intro-composition h2{font-size:clamp(2.8rem,4.5vw,4.7rem);line-height:1.08}.accent-word{color:#000099}.intro-copy{padding-top:20px}.intro-copy .intro-large{font-size:1.25rem;line-height:1.65}.intro-copy>p:not(.intro-large){color:var(--muted)}
.scroll-story{background:#07172f;color:white;padding:95px 0 70px;position:relative;isolation:isolate}.scroll-story:before{content:'';position:absolute;inset:0;z-index:-1;background-image:linear-gradient(#7ab5dc08 1px,transparent 1px),linear-gradient(90deg,#7ab5dc08 1px,transparent 1px);background-size:70px 70px}.story-heading{display:grid;grid-template-columns:1fr 1fr;gap:20px 80px}.story-heading>.eyebrow{grid-column:1/-1;color:#a8cde9}.story-heading h2{font-size:clamp(2.8rem,4.5vw,4.9rem)}.story-heading h2 span{color:#8ac9f2}.story-heading>p:last-child{max-width:450px;padding-top:15px;font-size:1.1rem;color:#c3d8ed}.story-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:90px;margin-top:50px;align-items:start}.story-visual{position:sticky;top:118px;padding-top:10px;min-width:0}.story-machine .blueprint{margin:0;transform:none;background:transparent;box-shadow:none;transition:transform 1s}.story-machine .drawing-bar,.story-machine .drawing-foot,.story-machine .blueprint:before{display:none}.story-machine .plant{max-height:62vh;width:100%;height:auto;min-height:0;overflow:visible}.story-machine .component{transition:transform 1.2s cubic-bezier(.2,.7,.2,1),opacity 1s,filter 1s}.story-machine .plant[data-phase="0"] .vessel{opacity:.18;transform:translateY(-40px)}.story-machine .plant[data-phase="0"] .pipework{opacity:.08;transform:translate(20px,45px)}.story-machine .plant[data-phase="0"] .construction{opacity:1}.story-machine .plant[data-phase="1"] .vessel{opacity:.65;transform:translateY(-15px)}.story-machine .plant[data-phase="1"] .pipework{opacity:.2;transform:translate(10px,20px)}.story-machine .plant[data-phase="2"] .vessel{opacity:1;transform:none}.story-machine .plant[data-phase="2"] .pipework{opacity:.6;transform:translateY(12px)}.story-machine .plant[data-phase="3"] .component{opacity:1;transform:none}.story-caption{font-size:.8125rem;line-height:1.6;color:#bed3e9;margin-top:15px;max-width:550px}.story-navigation{display:flex;flex-wrap:wrap;gap:6px 22px;padding-top:12px;border-top:1px solid #ffffff30}.story-navigation a{color:#bcd1e8;text-decoration:none;font-size:.875rem;padding:8px 0;min-height:40px;border-bottom:2px solid transparent}.story-navigation a[aria-current=step]{color:#fff;border-color:#8ac9f2}.story-step{min-height:70vh;padding:85px 0 60px;border-top:1px solid #ffffff30;scroll-margin-top:130px;position:relative}.story-step:first-child{border-top:0;padding-top:30px}.story-step h3{font-size:clamp(2.1rem,3.3vw,3.5rem);font-weight:500;line-height:1.13;max-width:490px;margin-bottom:25px}.story-step .eyebrow{color:#98c6e8;margin:25px 0 18px}.story-step>p:not(.eyebrow){max-width:440px;color:#c4d8ed;font-size:1.05rem}.story-step .link-arrow{color:white}.step-symbol{display:block;width:60px;height:60px;font:3rem/1 var(--display);color:#8ac9f2;margin-bottom:30px}.story-step.is-current .step-symbol{transform:rotate(-8deg);transition:transform .6s}.capabilities{background:#edf3f8}.capabilities .section-heading{grid-template-columns:1fr 1.7fr;gap:50px}.service-row{grid-template-columns:55px 1fr 1fr 35px;padding:35px 0}.service-row h3{font-size:2rem}.service-row .number .icon{width:32px;height:32px;display:block}.service-row:hover{padding-inline:14px;background:#e1eaf4}.service-more a{border-radius:0;padding:10px 16px;background:transparent}.reference-section{background:white;padding-top:110px}.reference-heading{display:flex;align-items:end;justify-content:space-between;gap:50px;margin-bottom:50px}.reference-heading h2{font-size:clamp(3rem,5vw,5.5rem)}.reference-heading h2 span{color:#000099}.reference-heading>p{color:var(--muted);max-width:340px}.reference-lead{grid-template-columns:1.65fr 1fr;background:#000099;min-height:520px}.reference-lead>picture{overflow:hidden}.reference-lead>picture>img{max-height:650px;object-position:center 55%;transform:scale(1.045);transition:transform 1.2s}.reference-lead:hover>picture>img{transform:scale(1)}.reference-copy{padding:45px}.reference-copy h3{font-size:2.7rem}.reference-copy .big-number{font-size:clamp(3rem,5vw,5.5rem)}.reference-grid{grid-template-columns:1fr 1.25fr 1fr;gap:35px;align-items:start;margin-top:60px}.reference:nth-child(2){padding-top:80px}.reference:nth-child(3){padding-top:30px}.reference picture{overflow:hidden}.reference img{aspect-ratio:3/4;object-fit:cover;transition:transform 1s}.reference:hover img{transform:scale(1.035)}.reference:nth-child(2) img{aspect-ratio:4/5}.reference h3{font-size:1.5rem}.quote{background:#dfeaf4;border:0;padding:85px 0;overflow:hidden}.quote .wrap{display:grid;grid-template-columns:150px 1fr;gap:30px}.quote-mark{color:#000099;font:13rem/.7 Georgia,serif;align-self:start}.quote blockquote{font-size:clamp(2rem,3.6vw,4rem);line-height:1.22}.quote cite{font-size:1rem}.news-item{position:relative;border-top-width:1px}.news-item h3{font-size:1.9rem;max-width:500px}.news-item:before{content:'';position:absolute;left:0;top:-2px;width:60px;height:4px;background:#000099}.contact-band{background:#000099;padding:90px 0}.contact-band h2{font-size:clamp(2.7rem,4.5vw,4.6rem)}.contact-band .button{box-shadow:10px 10px 0 #7ab5dc}.to-top{border-radius:50%;background:#000099;border:0;color:#fff;width:52px;height:52px;box-shadow:0 6px 25px #06172e33}.js.motion-enabled .reveal{opacity:.15;transform:translateY(32px);transition:opacity .85s,transform .85s}.js.motion-enabled .reveal.in-view{opacity:1;transform:none}.paused .hero-machine{transform:none}.paused .story-machine .component{opacity:1!important;transform:none!important}.paused .reveal{opacity:1!important;transform:none!important}.paused *{scroll-behavior:auto!important}
@keyframes assembly-float{50%{transform:translateY(-7px)}}@keyframes scroll-nudge{50%{transform:translateY(7px)}}
@media(max-width:1150px){.hero-shell .hero-copy{max-width:530px}.hero-shell h1{font-size:5.4rem}.hero-machine{width:70%;right:-18%;top:14%}.hero-shell .lead{max-width:400px}.intro-composition{gap:45px}.story-grid{gap:40px}.story-heading{gap:25px 40px}.reference-copy{padding:30px}.reference-grid{gap:25px}}
@media(max-width:900px){.header-inner{min-height:80px}.logo img{width:150px;height:70px}.hero-shell .hero{min-height:670px;padding-top:35px}.hero-shell .hero-copy{max-width:420px}.hero-shell h1{font-size:4.4rem}.hero-machine{width:77%;right:-29%;top:17%;opacity:.85}.hero-shell .lead{max-width:330px}.hero-shell .hero-foot{max-width:400px;gap:16px;flex-wrap:wrap}.hero-bottom{font-size:.7rem}.intro-section{padding:80px 0}.intro-composition{gap:32px}.intro-composition h2{font-size:3rem}.story-heading h2{font-size:3rem}.story-visual{top:100px}.story-grid{grid-template-columns:1.1fr 1fr;gap:30px}.story-step{min-height:65vh;padding-top:65px}.story-step h3{font-size:2.35rem}.story-navigation{gap:4px 14px}.reference-copy h3{font-size:2.2rem}.reference-lead{min-height:400px}.reference-grid{gap:20px}.reference:nth-child(2){padding-top:45px}.quote .wrap{grid-template-columns:90px 1fr}.quote-mark{font-size:9rem}}
@media(max-width:650px){.hero-shell .hero{padding:30px 0 0;min-height:0}.hero-shell .hero-copy{max-width:none;padding-top:0}.hero-shell h1{font-size:clamp(3rem,12.5vw,4.5rem)}.hero-shell .eyebrow{font-size:.75rem;margin-bottom:24px}.hero-shell .lead{max-width:100%;font-size:1.03rem;line-height:1.65}.hero-shell .hero-foot{display:none}.hero-machine{position:relative;right:auto;top:auto;width:116%;margin:0 -8% -20px;opacity:1;transform:none!important}.hero-machine .blueprint{transform:none}.hero-machine .plant{height:300px;object-fit:contain}.hero-bottom{display:block;padding:20px 0}.hero-bottom>span{display:none}.scroll-invitation{justify-content:space-between;font-size:.85rem}.hero-orbit{width:130vw;height:130vw;right:-50vw;top:30%}.hero-shell .actions{gap:12px 20px;margin-top:22px}.hero-shell .link-arrow{font-size:.875rem}.intro-section{padding:60px 0}.intro-composition{display:block}.intro-composition h2{font-size:2.7rem}.intro-copy .intro-large{font-size:1.1rem}.intro-copy{padding-top:18px}.scroll-story{padding:60px 0 35px}.story-heading{display:block}.story-heading h2{font-size:2.6rem}.story-heading>p:last-child{font-size:1rem;padding-top:4px}.story-grid{display:block;margin-top:25px}.story-visual{top:80px;z-index:7;padding:0 0 12px;background:#07172f;margin-inline:-18px;padding-inline:18px;border-bottom:1px solid #ffffff35}.story-machine .plant{height:215px;max-height:30vh}.story-machine .blueprint{transform:none}.story-caption{font-size:.75rem;margin:5px 0 8px;line-height:1.4}.story-navigation{gap:0;justify-content:space-between;padding-top:4px}.story-navigation a{font-size:.75rem;min-height:36px;padding:7px 0}.story-step{min-height:60vh;padding:45px 0;scroll-margin-top:410px}.story-step:first-child{padding-top:38px}.story-step h3{font-size:2.2rem}.story-step>p:not(.eyebrow){font-size:1rem}.story-step .eyebrow{font-size:.75rem;margin:22px 0 12px}.step-symbol{font-size:2rem;height:35px;margin-bottom:20px}.capabilities .section-heading{display:block}.service-row{grid-template-columns:30px 1fr 26px;gap:12px;padding:26px 0}.service-row .number .icon{width:25px;height:25px}.service-row h3{font-size:1.45rem}.reference-section{padding-top:60px}.reference-heading{display:block;margin-bottom:30px}.reference-heading h2{font-size:3rem}.reference-heading>p{margin-top:25px;font-size:1rem}.reference-lead{grid-template-columns:1fr}.reference-lead>picture>img{aspect-ratio:4/3;max-height:none}.reference-copy{padding:30px}.reference-grid{display:grid;grid-template-columns:1fr;gap:35px;margin-top:35px}.reference:nth-child(n){padding-top:0}.reference:nth-child(n) img{aspect-ratio:4/3}.reference-copy h3{font-size:2.35rem}.quote{padding:55px 0}.quote .wrap{display:block}.quote-mark{font-size:7rem;line-height:.6;margin-bottom:10px}.quote blockquote{font-size:2rem}.news-item h3{font-size:1.6rem}.contact-band{padding:60px 0}.contact-band h2{font-size:2.5rem}.to-top{width:46px;height:46px;bottom:14px;right:14px}}
@media(prefers-reduced-motion:reduce){html:not(.motion-enabled) .hero-machine{transform:none}html:not(.motion-enabled) .story-machine .component{opacity:1!important;transform:none!important}html:not(.motion-enabled) .reveal{opacity:1;transform:none}}
@media print{.hero-shell,.scroll-story{background:white!important;color:black!important}.hero-machine{position:static;width:70%;transform:none}.hero-shell .hero-copy{max-width:none}.hero-shell .hero{min-height:0}.hero-shell p,.hero-shell .eyebrow,.story-step p{color:black!important}.story-grid{display:block}.story-visual{position:static}.story-step{min-height:0;padding:20px 0}.story-machine .component{opacity:1!important;transform:none!important}.reveal{opacity:1!important;transform:none!important}.hero-orbit,.hero-bottom,.story-navigation{display:none}.reference:nth-child(n){padding-top:0}.intro-composition{display:block}.quote .wrap{display:block}.quote-mark{display:none}}
.reference:nth-child(2) img{aspect-ratio:4/3;object-fit:contain}.outside-view *,.page-hidden *{animation-play-state:paused!important}
.js.motion-enabled .reveal{opacity:1}@media(max-width:650px){.intro-composition h2{font-size:clamp(2rem,8.8vw,2.7rem)}}
.prose .diagram-inline figcaption{margin-top:26px;font-size:.9375rem;line-height:1.65;color:var(--muted);position:relative}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
.reference-copy h2{font-size:clamp(2rem,3vw,3rem);line-height:1.2}
html{scroll-padding-top:120px}
body{overflow-wrap:anywhere}
.wrap>*{min-width:0}
.contact-layout>div,.footer-grid>div,.reference-copy,.story-step{min-width:0}
.button{max-width:100%;white-space:normal;text-align:left}
.button .icon,.link-arrow .icon{flex-shrink:0}
.contact-band .button{white-space:normal}
.toolbar-actions{flex-wrap:wrap;justify-content:flex-end;min-width:0}
.hours{width:100%;table-layout:fixed}
.translate-panel{max-width:calc(100vw - 36px)}
@media(max-width:650px){
 .toolbar{flex-wrap:wrap;gap:10px}.toolbar-actions{width:100%;justify-content:space-between}
 .footer-grid,.contact-layout{grid-template-columns:minmax(0,1fr)}
 .drawing-bar,.drawing-foot{flex-wrap:wrap;gap:8px}
 .story-visual{position:relative;top:auto}
 .story-step{scroll-margin-top:110px}
 .story-navigation{gap:8px;justify-content:flex-start}
 .story-navigation a{font-size:.875rem}
 .hero-bottom>span{overflow-wrap:anywhere}
 .reference-copy .big-number{font-size:clamp(2.5rem,13vw,4rem)}
 .site-header .wrap{flex-wrap:wrap}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}}
html{scroll-padding-top:calc(var(--header-height,94px) + 20px)}
:focus-visible{outline:3px solid white;outline-offset:3px;box-shadow:0 0 0 6px #000099}
.story-visual{top:calc(var(--header-height,94px) + 24px)}
@media(max-width:650px){.story-visual{top:auto}.story-step{scroll-margin-top:calc(var(--header-height,94px) + 20px)}}
@media(min-width:1101px){.hero-machine{width:57%;right:0;top:10%}}
.reference-grid{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start}
.reference-grid .reference:nth-child(n){padding-top:0}
.reference-grid .reference picture{display:block;aspect-ratio:4/3}
.reference-grid .reference:nth-child(n) img{width:100%;height:100%;aspect-ratio:4/3}
@media(max-width:650px){.reference-grid{grid-template-columns:minmax(0,1fr)}}

/* Short, non-blocking language cue; no layout space or browser storage. */
.translate summary{position:relative}.language-hint{position:absolute;right:0;top:100%;z-index:40;display:flex;flex-direction:column;align-items:center;gap:4px;width:130px;padding:5px 8px 9px;color:#000099;background:#fff;border:1px solid #cbd8e5;border-radius:12px;box-shadow:0 6px 20px #06172e20;pointer-events:none;font-size:.8rem;line-height:1.3;animation:language-hint-fade 4.8s both}.language-hint svg{animation:language-point 1.2s ease-in-out 3}.paused .language-hint svg{animation:none}@keyframes language-point{0%,100%{transform:translateY(3px)}50%{transform:translateY(-3px)}}@keyframes language-hint-fade{0%,85%{opacity:1}100%{opacity:0;visibility:hidden}}@media(prefers-reduced-motion:reduce){.language-hint svg{animation:none}}@media print{.language-hint{display:none}}

/* Orthographic assembly: components first, connecting pipework afterwards. */
.assembly-blueprint{transform:none!important;margin:0!important;box-shadow:none;overflow:hidden}.assembly-scroll{overflow-x:auto;overscroll-behavior-inline:contain;background:#0b213c}.assembly-svg{display:block;width:100%;min-width:680px;height:auto!important;max-height:none!important;aspect-ratio:880/370}.assembly-svg text{font:20px system-ui,sans-serif;fill:#e3f2fc}.assembly-part{opacity:1}.assembly-pipes{stroke-dasharray:1;stroke-dashoffset:0}.assembly-flow{opacity:1}.assembly-blueprint .drawing-foot{font-size:.875rem;line-height:1.6;display:block}.assembly-mobile-note{display:none}.motion-enabled .assembly-stage-1{animation:assembly-one 14s infinite}.motion-enabled .assembly-stage-2{animation:assembly-two 14s infinite}.motion-enabled .assembly-stage-3{animation:assembly-three 14s infinite}.motion-enabled .assembly-stage-4{animation:assembly-four 14s infinite}.motion-enabled .assembly-pipes{animation:assembly-connect 14s infinite}.motion-enabled .assembly-flow{animation:assembly-flow-show 14s infinite,assembly-flow-move 1s linear infinite}@keyframes assembly-one{0%{opacity:0;transform:translateY(-18px)}8%,94%{opacity:1;transform:translateY(0)}100%{opacity:0}}@keyframes assembly-two{0%,10%{opacity:0;transform:translateY(-18px)}18%,94%{opacity:1;transform:translateY(0)}100%{opacity:0}}@keyframes assembly-three{0%,20%{opacity:0;transform:translateY(-18px)}28%,94%{opacity:1;transform:translateY(0)}100%{opacity:0}}@keyframes assembly-four{0%,30%{opacity:0;transform:translateY(-18px)}38%,94%{opacity:1;transform:translateY(0)}100%{opacity:0}}@keyframes assembly-connect{0%,42%{stroke-dashoffset:1;opacity:1}67%,94%{stroke-dashoffset:0;opacity:1}100%{stroke-dashoffset:0;opacity:0}}@keyframes assembly-flow-show{0%,67%{opacity:0}72%,94%{opacity:1}100%{opacity:0}}@keyframes assembly-flow-move{to{stroke-dashoffset:-22}}.paused .assembly-svg *{animation:none!important}@media(max-width:750px){.assembly-mobile-note{display:inline}.assembly-blueprint .drawing-bar{flex-wrap:wrap;gap:8px}}@media print{.assembly-svg{min-width:0}.assembly-svg *{animation:none!important}}

.project-gallery{margin-top:80px}.project-photo-section{padding:38px 0;border-top:1px solid var(--line);margin-top:24px}.project-photo-section h3{font-size:clamp(1.5rem,2.4vw,2.2rem);margin:0 0 24px;max-width:100%;overflow-wrap:anywhere}.project-photo-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:start}.project-photo-pair picture{display:block;min-width:0;aspect-ratio:4/3;background:#e5ecf1;border:1px solid #d1dce5;overflow:hidden}.project-photo-pair img{width:100%;height:100%;object-fit:contain}.project-photo-pair picture:only-child{grid-column:1/-1;width:calc((100% - 24px)/2);justify-self:center}@media(max-width:650px){.project-gallery{margin-top:55px}.project-photo-pair{grid-template-columns:minmax(0,1fr);gap:18px}.project-photo-pair picture:only-child{width:100%}.project-photo-section{padding:28px 0}}

/* Compact reference project photos: half the previous width and height. */
.project-photo-pair{width:calc(50% + 12px);margin-inline:auto}@media(max-width:650px){.project-photo-pair{width:50%}}

.project-photo-section{padding-top:60px;padding-bottom:48px;margin-top:40px}.project-photo-section h3{margin-bottom:40px}@media(max-width:650px){.project-photo-section{padding-top:40px;padding-bottom:32px;margin-top:28px}.project-photo-section h3{margin-bottom:30px}}

/* Project navigation and medium-sized, symmetric photo pairs. */
.project-jump-nav{margin:0 0 60px;padding:28px;background:#edf3f8;border:1px solid var(--line)}.project-jump-nav h2{font-size:1.75rem;margin:0 0 22px}.project-jump-nav ul{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px 24px;list-style:none;padding:0;margin:0}.project-jump-nav a{display:block;min-height:44px;padding:10px 0;font-weight:600;line-height:1.5}.project-photo-section h3,#projektuebersicht{scroll-margin-top:24px}.project-back{display:inline-block;margin-top:24px;padding:10px 0;min-height:44px}.project-photo-pair{width:min(100%,880px)}@media(max-width:950px){.project-jump-nav ul{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:650px){.project-jump-nav{padding:20px;margin-bottom:40px}.project-jump-nav ul{grid-template-columns:1fr;gap:4px}.project-photo-pair{width:min(100%,440px)}}

.contact-preference{border:1px solid #76859a;padding:18px;margin:0 0 24px;min-width:0}.contact-preference legend{font-weight:600;padding:0 6px;max-width:100%}.contact-preference label{display:inline-flex;align-items:center;gap:10px;min-height:44px;margin-right:28px;cursor:pointer}.contact-preference input{width:20px;height:20px;accent-color:#000099}.form-trap{position:absolute!important;width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.form-row .form-note{margin-top:8px}

/* Reference catalogue: balanced navigation and bespoke technical plates. */
.project-jump-nav{padding:36px;background:#fff;border:1px solid #d4dfe8;box-shadow:0 12px 36px #102e4810}.project-index-heading{margin-bottom:28px}.project-index-heading .eyebrow{margin-bottom:10px}.project-jump-nav h2{font-size:clamp(1.7rem,3vw,2.5rem);margin:0}.project-jump-nav ul{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:1fr;gap:14px 18px}.project-jump-nav li{min-width:0}.project-jump-nav li:last-child:nth-child(odd){grid-column:1/-1;width:calc((100% - 18px)/2);justify-self:center}.project-jump-nav a{height:100%;min-height:102px;padding:20px 22px;display:flex;justify-content:space-between;align-items:center;gap:18px;text-decoration:none;background:#f5f8fb;border:1px solid #dbe4ec;transition:background .2s,border-color .2s}.project-jump-nav a:hover{background:#eaf2f9;border-color:#7ab5dc}.project-nav-label{display:grid;gap:7px}.project-nav-label strong{font-size:1.0625rem;font-weight:600;color:#102b48;line-height:1.35}.project-nav-label>span{font-size:.875rem;color:#4c6379;font-weight:400;line-height:1.4}.project-nav-arrow{width:30px;height:30px;flex:0 0 30px;display:grid;place-items:center;border:1px solid #bdcfde;border-radius:50%;font-size:1.15rem;color:#000099}.project-gallery-intro{max-width:760px;margin-bottom:50px}.project-gallery-intro p{color:var(--muted)}.project-schema-section{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.5fr);gap:44px;align-items:center;padding:48px 0;margin:0;border-top:1px solid #cedbe6}.project-schema-copy{min-width:0}.project-schema-copy .eyebrow{margin-bottom:16px}.project-schema-section h3{font-size:clamp(1.65rem,2.6vw,2.5rem);margin-bottom:20px;overflow-wrap:normal}.project-specification{font-size:1.0625rem;color:#425e77;line-height:1.6}.project-schema-section figure{margin:0;min-width:0}.project-schema-section figcaption{margin-top:12px;color:#53677a;font-size:.8125rem}.reference-schema{background:radial-gradient(ellipse at 50% 20%,#234863,#0c233b 85%);border:1px solid #274d6a;margin:0!important;transform:none!important;box-shadow:0 14px 32px #102e4818;overflow:hidden}.reference-schema:before{display:none}.reference-schema svg{display:block;width:100%;height:auto;aspect-ratio:800/380;max-height:none}.motion-enabled .reference-schema .ref-product-flow{animation:reference-flow 2s linear infinite}.motion-enabled .reference-schema .ref-lift{animation:reference-lift 5s ease-in-out infinite}.paused .reference-schema *{animation:none!important}@keyframes reference-flow{to{stroke-dashoffset:-46}}@keyframes reference-lift{50%{transform:translateY(-7px)}}@media(max-width:800px){.project-schema-section{grid-template-columns:minmax(0,1fr);gap:24px;padding:40px 0}.project-schema-copy .project-back{margin-top:0}.project-gallery-intro{margin-bottom:32px}}@media(max-width:650px){.project-jump-nav{padding:22px 18px}.project-jump-nav ul{grid-template-columns:minmax(0,1fr);gap:10px}.project-jump-nav li:last-child:nth-child(odd){width:100%;grid-column:auto}.project-jump-nav a{padding:16px;min-height:96px}.project-nav-label strong{font-size:1rem}.project-schema-section h3{margin-bottom:20px}.project-schema-section figcaption{font-size:.8125rem}}
/* Original project-page geometry, measured against the live WordPress galleries. */
.original-project-gallery{width:100%;padding:0;box-sizing:border-box;margin-top:64px}.original-project-section{padding:36px 0 40px;border-top:1px solid var(--line)}.original-project-section h3{font-size:clamp(1.5rem,2.3vw,2.2rem);margin:20px 0 36px;scroll-margin-top:30px}.original-project-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.original-project-photo{display:block;position:relative;aspect-ratio:3/2;overflow:hidden}.original-project-photo picture,.original-project-photo img{display:block;width:100%;height:100%;margin:0;object-fit:cover;object-position:center}.original-project-photo:after{content:"";position:absolute;inset:0;background:transparent;transition:background-color .8s;pointer-events:none}.original-project-photo:hover:after,.original-project-photo:focus-visible:after{background:rgba(0,0,0,.5)}.original-project-photo:focus-visible{outline:3px solid #000099;outline-offset:3px}.project-lightbox{width:min(96vw,1400px);max-width:96vw;max-height:96vh;padding:54px 20px 16px;border:0;background:#071421;color:white}.project-lightbox::backdrop{background:#000d}.project-lightbox>img{display:block;width:100%;height:calc(90vh - 180px);object-fit:contain}.gallery-close{position:absolute;right:12px;top:6px}.project-lightbox button{min-width:48px;min-height:44px;background:#fff;color:#000099;border:0;font-size:26px;cursor:pointer}.gallery-controls{display:flex;justify-content:center;gap:20px}.gallery-caption{text-align:center;margin:12px 0}.paused .original-project-photo:after{transition:none}@media(max-width:1023px){.original-project-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:767px){.original-project-grid{grid-template-columns:minmax(0,1fr)}}@media(prefers-reduced-motion:reduce){.original-project-photo:after{transition:none}}

/* Inner-page introductions share the homepage's blue palette. */
.page-head-color{position:relative;isolation:isolate;overflow:hidden;background:#06172e;color:#fff;border-bottom:4px solid #7ab5dc;padding:58px 0 70px}
.page-head-color:before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(ellipse at 90% 15%,#183f73 0,transparent 60%),linear-gradient(115deg,#06172e 24%,#0b2150 78%,#071632)}
.page-head-color>.wrap{position:relative;z-index:1}
.page-head-orbit{position:absolute;width:660px;height:660px;right:-220px;top:-300px;border:1px solid #7ab5dc30;border-radius:50%;pointer-events:none;z-index:-1}
.page-head-orbit:before,.page-head-orbit:after{content:"";position:absolute;inset:12%;border:1px solid #7ab5dc25;border-radius:50%}
.page-head-orbit:after{inset:27%;border-style:dashed}
.page-head-color .breadcrumbs{color:#d9e6f6}
.page-head-color .breadcrumbs a{color:#d9e6f6;text-decoration-color:#7ab5dc80}
.page-head-color .breadcrumbs a:hover{color:#fff;text-decoration-color:#fff}
.page-head-color .breadcrumbs a:focus-visible{outline:2px solid #8ac9f2;outline-offset:5px}
.page-head-color .eyebrow{color:#a8cee9;letter-spacing:.15em}
.page-head-color h1{color:#8ac9f2;max-width:1100px;line-height:1.08;letter-spacing:-.035em;text-wrap:balance}
@supports (background-clip:text){.page-head-color h1{background:linear-gradient(110deg,#fff 8%,#c3e5fb 48%,#8ac9f2 85%);background-clip:text;-webkit-background-clip:text;color:transparent}}
.page-head-color .lead{color:#d9e6f6;max-width:780px}
.page-head-color~section h2,.page-head-color~.section h2{color:#000099}
@media(max-width:700px){.page-head-color{padding:32px 0 42px}.page-head-orbit{width:440px;height:440px;right:-290px;top:-170px}.page-head-color .breadcrumbs{margin-bottom:24px}.page-head-color h1{font-size:clamp(2.2rem,9vw,3.4rem)}.page-head-color .lead{font-size:1.075rem}}
@media print{.page-head-color{background:#fff;color:#111;border-bottom:1px solid #ccc;padding:0}.page-head-color:before,.page-head-orbit{display:none}.page-head-color h1{background:none;color:#000099;-webkit-text-fill-color:#000099}.page-head-color .lead,.page-head-color .eyebrow,.page-head-color .breadcrumbs,.page-head-color .breadcrumbs a{color:#111}}
/* Workshop direct link. */
.footer-version{font-size:.75em;font-weight:400;white-space:nowrap}
.workshop-section{background:linear-gradient(135deg,#eaf4fb,#fff)}
.workshop-direct{display:grid;grid-template-columns:1.5fr 1fr;align-items:center;gap:36px;padding:40px;border:1px solid #7ab5dc;border-radius:18px;background:white;box-shadow:0 18px 45px #071b4218}
.workshop-direct h2{font-size:clamp(2rem,3.7vw,3.8rem)}
.workshop-direct-note{font-size:.875rem;color:#40556f;margin:16px 0 0}
@media(max-width:750px){.workshop-direct{grid-template-columns:1fr;padding:24px;gap:16px}}

/* Startseite: Schema und Projektfotos teilen dieselbe Spaltenbreite. */
.hero-shell .hero {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  align-content: center;
  align-items: end;
  column-gap: clamp(20px, 4vw, 60px);
  row-gap: 0;
}
.hero-shell .hero-copy { padding-bottom: 18px; }
.hero-shell .hero-foot {
  grid-column: 1;
  margin-top: 0;
  border-top: 1px solid #a7cef035;
}
.hero-shell h1 { font-size: clamp(3rem, 5.8vw, 6.5rem); }
.hero-visual { min-width: 0; }
.hero-visual .hero-machine {
  position: relative;
  inset: auto;
  width: 100%;
  margin: 0;
  opacity: 1;
  transform: none;
}
.hero-visual .plant { display: block; height: auto; filter: none; }
.hero-photos { margin-top: 14px; }
.hero-photo-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: calc((100% - 20px) / 3);
  gap: 10px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}
.hero-photo-track::-webkit-scrollbar { display: none; }
.hero-photo-track.is-looping {
  scroll-snap-type: none;
  mask-image: linear-gradient(to right, transparent, #000 min(7%, 36px), #000 max(93%, calc(100% - 36px)), transparent);
}
.hero-photo-card {
  position: relative;
  display: block;
  height: clamp(98px, 9vw, 138px);
  overflow: hidden;
  isolation: isolate;
  border-radius: 8px;
  background: #102544;
  box-shadow: inset 0 0 0 1px #b5ddff40;
  scroll-snap-align: start;
}
.hero-photo-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 44%;
}
.hero-photo-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid #b5ddff50;
  box-shadow: inset 0 -24px 26px -22px #000c;
  pointer-events: none;
}
.hero-photo-card svg {
  position: absolute;
  right: 8px;
  bottom: 8px;
  width: 27px;
  height: 27px;
  padding: 5px;
  border: 1px solid #fff7;
  border-radius: 50%;
  color: white;
  background: #06172edb;
}
.hero-photo-card:is(:hover, :focus-visible) svg { background: #185489; }
.hero-photo-card:focus-visible { outline: 2px solid white; outline-offset: -3px; }
.hero-photo-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 4px;
}
.hero-photo-bar p {
  margin: 0;
  color: #bed4eb;
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.hero-photo-controls:not([hidden]) { display: flex; }
.hero-photo-controls button {
  display: grid;
  place-items: center;
  min-width: 44px;
  min-height: 44px;
  border: 0;
  border-radius: 6px;
  color: #d5edff;
  background: transparent;
  font: 1.65rem/1 system-ui;
  cursor: pointer;
}
.hero-photo-controls button:hover { background: #a7cef027; }
.hero-photo-pause span { width: 10px; height: 12px; border-inline: 2px solid currentColor; }
.hero-photo-pause[aria-pressed="false"] span {
  width: 0;
  border: 6px solid transparent;
  border-left: 9px solid currentColor;
  border-right: 0;
}
.hero-photo-track:focus-visible, .hero-photo-controls button:focus-visible { outline: 2px solid white; outline-offset: -2px; }
@media (max-width: 530px) {
  .hero-photo-track { grid-auto-columns: calc((100% - 10px) / 2); }
}
@media (max-width: 350px) {
  .hero-photo-bar p { letter-spacing: .05em; }
}
.tank-liquid-feed .tank-liquid-motion { animation: feed-sway 5s ease-in-out infinite alternate; }
.tank-liquid-mix .tank-liquid-motion { transform-box: fill-box; transform-origin: center; animation: mix-current 8s linear infinite; }
:is(.hero-machine, .story-machine) .rotor { transform-box: fill-box; transform-origin: center; animation: mix-current 3s linear infinite; }
.paused :is(.hero-machine, .story-machine) :is(.tank-liquid-motion, .rotor) { animation-play-state: paused; }
@keyframes feed-sway {
  from { transform: translate(-5px, -5px) rotate(-5deg); }
  to { transform: translate(5px, 5px) rotate(5deg); }
}
@keyframes mix-current { to { transform: rotate(360deg); } }
@media (max-width: 780px) {
  .hero-shell .hero { grid-template-columns: 1fr; padding-bottom: 32px; }
  .hero-shell .hero-copy { max-width: none; }
  .hero-shell .hero-foot { display: none; }
  .hero-visual { max-width: 540px; width: 100%; justify-self: center; }
  .hero-shell h1 { font-size: clamp(2.85rem, 10vw, 5.2rem); }
}

.reference-gallery-link { display: block; }
.reference-gallery-link:focus-visible { outline-offset: -3px; }
.original-project-section h3[id] { scroll-margin-top: calc(var(--nav) + 16px); }

.project-material-heading{font-size:1rem;font-weight:600;color:var(--muted);margin:2rem 0 .75rem;scroll-margin-top:calc(var(--nav) + 16px)}

.hero-photo-controls :is(.hero-photo-prev,.hero-photo-next) { font-size: 1.4rem; }