:root{--red:#df351f;--red-dark:#b52615;--ink:#191a1c;--charcoal:#232426;--muted:#66696c;--paper:#f2f3f3;--line:#dadddf;--space:clamp(24px,5.4vw,88px)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--paper);color:var(--ink);font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}img{display:block;max-width:100%;object-fit:cover}h1,h2,h3,p,figure{margin:0}h1,h2,h3{line-height:1.08;letter-spacing:-.045em}h2{font-size:clamp(36px,4.2vw,66px);font-weight:700}h2>span{color:#74777b}h3{font-size:25px;letter-spacing:-.035em}em{font-style:normal}a,button,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #ed8c16;outline-offset:6px}a:hover{text-decoration:none}.skip{position:fixed;z-index:20;top:-100px;left:20px;background:white;padding:14px}.skip:focus{top:12px}.header{background:white;display:flex;align-items:center;justify-content:space-between;gap:28px;padding:18px var(--space);position:sticky;top:0;z-index:10;border-bottom:1px solid #dedede}.brand{display:flex;align-items:center;gap:15px;flex-shrink:0}.brand img{width:95px;height:auto;object-fit:contain}.brand>span{font-size:15px;line-height:1.3;letter-spacing:.09em;font-weight:bold;border-left:1px solid #c8c9ca;padding-left:15px}.brand>span>span{display:block;font-size:11px;letter-spacing:.23em;color:#777;margin-top:4px}.header nav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:600}.header nav a:hover{color:var(--red)}.nav-contact{border:1px solid var(--ink);padding:11px 17px;display:flex;gap:25px}.menu-toggle{display:none}.hero{display:grid;grid-template-columns:1.05fr 1fr;min-height:min(730px,calc(100svh - 88px));background:var(--ink);color:white;position:relative}.hero-copy{padding:clamp(55px,6.3vw,100px) 30px 24px var(--space);display:flex;flex-direction:column;position:relative;z-index:1}.eyebrow{font-size:12px;letter-spacing:.14em;font-weight:bold;display:flex;align-items:center;gap:10px}.eyebrow>span:empty{display:inline-block;width:24px;height:3px;background:var(--red)}h1{font-size:clamp(50px,6.3vw,98px);line-height:.99;letter-spacing:-.06em;margin:37px 0 30px;position:relative;z-index:2}h1 em{display:block;color:#f24c34}.hero-intro{color:#d1d2d3;font-size:clamp(16px,1.3vw,20px);max-width:440px}.actions{display:flex;gap:25px;align-items:center;flex-wrap:wrap;margin-top:35px}.button{display:inline-flex;justify-content:space-between;align-items:center;gap:26px;background:var(--red);color:white;font-size:14px;font-weight:bold;padding:17px 23px;transition:background .2s,transform .2s}.button:hover{background:var(--red-dark);transform:translateY(-2px)}.text-link{font-size:14px;font-weight:bold;display:inline-flex;align-items:center;gap:24px;padding:11px 0;border-bottom:1px solid #797b7d}.text-link:hover{color:#ee573f}.hero-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:auto;padding-top:70px;font-size:10px;letter-spacing:.12em;color:#989b9f}.hero-photo{position:relative;min-width:0;overflow:hidden}.hero-photo>img{width:100%;height:100%;position:absolute;inset:0;object-position:50% 44%}.hero-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.55),transparent 40%),linear-gradient(90deg,rgba(25,26,28,.18),transparent 30%)}.hero-photo figcaption{position:absolute;z-index:1;bottom:31px;left:35px;right:35px;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:#fff}.hero-photo figcaption span:first-child{font-weight:bold;letter-spacing:.11em}.discipline-strip{display:flex;justify-content:space-between;align-items:center;gap:18px;background:var(--red);color:white;padding:22px var(--space);font-size:12px;font-weight:bold;letter-spacing:.08em}.discipline-strip b{font-size:22px;font-weight:400;opacity:.5}.section{padding:100px var(--space)}.section-label{font-size:12px;letter-spacing:.13em;font-weight:bold;margin-bottom:25px}.intro{display:grid;grid-template-columns:1fr 2.2fr;gap:20px 45px}.intro>.section-label{padding-top:12px;color:var(--red-dark)}.intro-columns{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;margin-top:30px;color:var(--muted);font-size:16px}.stats{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);margin-top:45px;border-top:1px solid var(--line);padding-top:40px}.stats>div{display:flex;flex-direction:column;padding:0 40px;border-left:1px solid var(--line)}.stats>div:first-child{border-left:0;padding-left:0}.stats strong{font-size:72px;line-height:1.1;letter-spacing:-.06em;font-weight:600; font-variant-numeric:tabular-nums}.stats strong i{font-style:normal;color:var(--red);font-size:38px}.stats>div>span{font-weight:bold;margin-top:12px}.stats small{font-size:12px;color:var(--muted);margin-top:3px}.services{background:white}.section-top{display:flex;justify-content:space-between;gap:40px;align-items:flex-end;margin-bottom:48px}.section-top>p{font-size:15px;color:var(--muted);max-width:360px}.section-top .section-label{color:var(--red-dark)}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px 25px}.service-card{border:1px solid var(--line);display:flex;flex-direction:column;min-width:0}.card-photo{height:250px;overflow:hidden;position:relative;background:#444}.card-photo>img{width:100%;height:100%;transition:transform .6s;object-position:center 45%}.service-card:hover .card-photo>img{transform:scale(1.04)}.card-photo>span{position:absolute;left:0;bottom:0;padding:9px 16px;color:white;background:var(--red);font-size:13px}.card-copy{padding:25px;display:flex;flex-direction:column;flex:1}.card-copy h3{font-size:24px;line-height:1.16}.card-copy p{color:var(--muted);font-size:15px;line-height:1.65;margin:16px 0 24px}.card-copy a{margin-top:auto;display:flex;justify-content:space-between;gap:12px;font-size:13px;font-weight:bold;padding-top:18px;border-top:1px solid var(--line)}.card-copy a:hover{color:var(--red-dark)}.technical-heading{height:250px;background:var(--ink);color:white;position:relative;padding:25px}.technical-heading>span{position:absolute;right:25px;top:23px;color:#93979b;font-size:13px}.technical-heading>p{font-size:11px;letter-spacing:.1em;line-height:1.4}.technical-heading strong{font-size:65px;letter-spacing:-.05em;line-height:1;display:block;margin:17px 0 12px;color:#f34b32}.technical-heading strong span{display:inline-block;color:white;font-size:14px;letter-spacing:0;margin-left:14px}.technical-heading small{font-size:12px;color:#aeb1b4;line-height:1.4;display:block}.qualification{background:var(--charcoal);color:white;padding-top:65px;padding-bottom:65px}.qualification>.section-label{color:#f15d48}.qualification-inner{display:grid;grid-template-columns:1.1fr 1fr;gap:80px}.qualification h2{font-size:clamp(32px,3.1vw,47px)}.qualification-inner p{font-size:15px;color:#c7c9cb;margin-bottom:15px}.featured-project{display:grid;grid-template-columns:1.2fr 1fr;background:white}.featured-project>img{width:100%;height:100%;min-height:400px;object-position:50% 55%}.featured-project>div{padding:45px}.featured-project .eyebrow{color:var(--red-dark);font-size:11px}.featured-project h3{font-size:44px;margin:24px 0}.featured-project p:not(.eyebrow){font-size:16px;color:var(--muted)}.tags{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0}.tags span{font-size:11px;border:1px solid var(--line);padding:5px 8px}.reference-list{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:44px}.reference-list article{border-top:1px solid #acb0b3;padding-top:24px}.reference-list span{font-size:10px;letter-spacing:.12em;color:var(--red-dark);font-weight:bold}.reference-list h3{font-size:23px;line-height:1.2;margin:13px 0}.reference-list p{font-size:14px;color:var(--muted)}.gallery-heading{display:flex;justify-content:space-between;gap:30px;align-items:center;margin:70px 0 25px}.gallery-heading h3{font-size:22px}.gallery-heading p{font-size:13px;color:var(--muted)}.gallery{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:22px}.gallery [data-gallery]{display:block;position:relative;height:330px;overflow:hidden;background:#333}.gallery img{height:100%;width:100%;transition:transform .5s}.gallery [data-gallery]:hover img{transform:scale(1.04)}.gallery [data-gallery]>span{position:absolute;bottom:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;color:white;padding:35px 20px 18px;background:linear-gradient(transparent,#000a);font-size:14px;font-weight:bold}.gallery b{font-size:25px;font-weight:400}.equipment{background:var(--ink);color:white}.equipment-image{height:410px;overflow:hidden}.equipment-image img{width:100%;height:100%;object-position:50% 55%}.equipment-content{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding-top:70px;padding-bottom:80px}.equipment-content h2{font-size:clamp(35px,3.5vw,55px)}.equipment h2 span{color:#a9adb0}.equipment .section-label{color:#f15d48}.equipment-list details{border-top:1px solid #494b4f}.equipment-list details:last-child{border-bottom:1px solid #494b4f}.equipment-list summary{display:flex;align-items:center;gap:20px;padding:21px 0;cursor:pointer;list-style:none;font-size:17px;font-weight:bold}.equipment-list summary::-webkit-details-marker{display:none}.equipment-list summary:after{content:"+";margin-left:auto;font-size:23px;font-weight:400}.equipment-list details[open] summary:after{content:"−"}.equipment-list summary>span{font-size:12px;color:#a0a4a8;font-weight:400}.equipment-list p{color:#babdc1;font-size:15px;padding:0 15px 25px 36px}.contact{background:var(--red);color:white;display:grid;grid-template-columns:1.3fr 1fr;gap:110px}.contact h2{font-size:clamp(62px,6.6vw,100px);line-height:.97}.contact h2 em{color:#191a1c}.contact-main>p:not(.section-label){max-width:440px;font-size:16px;margin:30px 0}.button.light{background:white;color:var(--ink)}.button.light:hover{background:#e7e8e9}.contact-details{font-style:normal;padding-top:66px;display:flex;flex-direction:column;align-items:flex-start}.contact-details>p{font-size:12px;letter-spacing:.13em;font-weight:bold;margin-bottom:20px}.contact-phone{font-size:clamp(23px,2.7vw,42px);font-weight:bold;letter-spacing:-.04em;line-height:1.2}.contact-mail{font-size:22px;border-bottom:1px solid #ffffff80;margin-top:12px}.contact-details>div{border-top:1px solid #ffffff50;width:100%;margin-top:40px;padding-top:30px}.contact-details>div>span{font-size:11px;letter-spacing:.1em}.contact-details>div>p{font-size:19px;margin-top:10px}.contact-note{font-size:12px;margin-top:30px}.footer{padding:30px var(--space);background:white;display:flex;align-items:center;justify-content:space-between;gap:35px;font-size:12px;color:var(--muted)}.footer .brand img{width:70px}.footer .brand>span{font-size:12px;color:var(--ink)}.footer>div{display:flex;gap:25px}.footer a:hover{color:var(--red-dark)}dialog{border:0;background:#191a1c;color:white;padding:55px 20px 15px;max-width:94vw;max-height:94svh;box-shadow:0 10px 60px #0006}dialog::backdrop{background:#000d}dialog img{max-height:76svh;max-width:85vw;object-fit:contain;margin:auto}dialog p{font-size:14px;text-align:center;padding-top:12px}.close-dialog{position:absolute;right:15px;top:10px;background:transparent;color:white;border:1px solid #777;padding:4px 12px;font-size:14px}body.modal-open{overflow:hidden}.motion .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}.motion .reveal.visible{opacity:1;transform:translateY(0)}.legal{max-width:900px;min-height:60vh}.legal h1{font-size:52px}.legal h2{font-size:26px;margin:30px 0 15px}.legal p{margin-bottom:15px}
@media(min-width:1700px){.header,.section,.footer,.discipline-strip{padding-left:max(var(--space),calc((100vw - 1500px)/2));padding-right:max(var(--space),calc((100vw - 1500px)/2))}.hero-copy{padding-left:max(var(--space),calc((100vw - 1500px)/2))}}
@media(max-width:1100px){.header nav{gap:17px}.header{gap:18px}.brand img{width:75px}.brand>span{font-size:12px}.hero h1{font-size:clamp(47px,6.8vw,76px)}.service-grid{gap:22px 16px}.card-copy{padding:20px}.card-copy h3{font-size:21px}.section{padding-top:75px;padding-bottom:75px}.intro{grid-template-columns:1fr}.intro-columns{max-width:850px}.qualification-inner,.equipment-content{gap:45px}.featured-project>div{padding:32px}.contact{gap:50px}}
@media(max-width:820px){.header nav{gap:12px;font-size:12px}.header .brand>span{display:none}.nav-contact{padding:10px;gap:8px}.hero{min-height:650px}.hero-copy{padding-top:65px}.hero h1{font-size:55px}.actions{gap:14px}.hero-photo figcaption{left:20px;right:20px;flex-direction:column;gap:4px}.hero-bottom span:last-child{display:none}.discipline-strip{font-size:10px;gap:10px}.section-top{align-items:flex-start}.section-top>p{max-width:240px;font-size:14px}.service-grid{grid-template-columns:repeat(2,1fr)}.stats strong{font-size:60px}.stats>div{padding:0 25px}.stats>div>span{font-size:14px}.qualification-inner{gap:35px}.featured-project{grid-template-columns:1fr 1fr}.featured-project h3{font-size:35px}.reference-list{gap:22px}.reference-list h3{font-size:20px}.gallery{gap:15px}.gallery [data-gallery]{height:270px}.gallery-heading{display:block}.gallery-heading p{margin-top:10px}.equipment-image{height:320px}.equipment-content{grid-template-columns:1fr;gap:40px}.contact{gap:30px}.contact-mail{font-size:19px}}
@media(max-width:620px){html{scroll-padding-top:86px}.header{padding-top:14px;padding-bottom:14px}.header .brand>span{display:block}.header .brand img{width:72px}.menu-toggle{display:flex;gap:12px;align-items:center;background:transparent;border:1px solid #c6c8ca;font-size:13px;padding:8px 12px}.header nav{position:absolute;top:100%;left:0;right:0;display:none;background:white;padding:16px var(--space) 25px;border-bottom:1px solid #bbb;font-size:16px}.header nav.open{display:flex;flex-direction:column;align-items:stretch;gap:0}.header nav a{padding:13px 0}.header nav .nav-contact{padding:13px;margin-top:10px;justify-content:space-between}.hero{display:flex;flex-direction:column;min-height:0}.hero-copy{padding:48px var(--space) 25px}.hero h1{font-size:clamp(48px,12vw,70px);margin:28px 0 24px}.hero-intro{font-size:16px}.eyebrow{font-size:10px}.actions{gap:17px;margin-top:27px}.button{padding:15px 18px;font-size:13px}.text-link{font-size:13px;gap:15px}.hero-bottom{padding-top:35px;font-size:9px}.hero-photo{height:390px}.hero-photo>img{object-position:50% 45%}.hero-photo figcaption{flex-direction:row;font-size:10px;bottom:18px}.discipline-strip{display:grid;grid-template-columns:1fr 1fr;font-size:10px;gap:12px 18px;padding-top:20px;padding-bottom:20px}.discipline-strip b{display:none}.section{padding:60px var(--space)}h2{font-size:38px}.section-label{font-size:10px;margin-bottom:20px}.intro{gap:0}.intro-columns{grid-template-columns:1fr;gap:20px;margin-top:25px;font-size:15px}.stats{margin-top:35px;padding-top:25px;gap:0}.stats>div{padding:0 12px}.stats strong{font-size:44px}.stats strong i{font-size:22px}.stats>div>span{font-size:12px;line-height:1.35}.stats small{font-size:10px;line-height:1.45;margin-top:7px}.section-top{display:block;margin-bottom:30px}.section-top>p{max-width:100%;margin-top:22px;font-size:14px}.service-grid{grid-template-columns:1fr;gap:25px}.card-photo{height:260px}.card-copy{padding:25px}.card-copy h3{font-size:26px}.card-copy p{font-size:15px}.technical-heading{height:240px}.qualification-inner{grid-template-columns:1fr;gap:25px}.qualification h2{font-size:34px}.featured-project{grid-template-columns:1fr}.featured-project>img{min-height:0;height:280px}.featured-project>div{padding:28px}.featured-project h3{font-size:38px}.reference-list{grid-template-columns:1fr;margin-top:30px;gap:25px}.reference-list h3{font-size:24px}.gallery-heading{margin-top:45px}.gallery{grid-template-columns:1fr;gap:18px}.gallery [data-gallery]{height:300px}.gallery img{object-position:50% 45%}.equipment-image{height:230px}.equipment-content{gap:30px}.equipment-content h2{font-size:38px}.equipment-list summary{font-size:16px;gap:15px}.equipment-list p{padding-left:30px}.contact{grid-template-columns:1fr;gap:30px}.contact h2{font-size:76px}.contact-details{padding-top:15px}.contact-phone{font-size:32px}.contact-mail{font-size:23px}.contact-details>div{margin-top:25px;padding-top:25px}.footer{flex-wrap:wrap;gap:20px;padding-top:28px;padding-bottom:28px}.footer>p{font-size:11px}.footer>div{width:100%;justify-content:space-between;border-top:1px solid var(--line);padding-top:18px}.legal h1{font-size:42px}}
.intro>*,.stats>div{min-width:0}.stats{grid-template-columns:repeat(3,minmax(0,1fr))}.stats small,.stats>div>span{overflow-wrap:anywhere}.card-copy a{font-size:14px}.card-copy p{font-size:16px}.reference-list p{font-size:16px}
@media(max-width:360px){.card-copy h3{font-size:23px}.contact-phone{font-size:28px}.contact-mail{font-size:21px}.contact h2{font-size:66px}.hero h1{font-size:46px}.stats strong{font-size:39px}.stats>div{padding:0 9px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.motion .reveal{opacity:1;transform:none}}

/* Film across the opening section, with a readable foreground. */
.hero.hero-film{display:block;isolation:auto;z-index:0;overflow:hidden;min-height:680px;height:min(820px,calc(100svh - 88px))}
.hero-film .hero-copy{height:100%;padding-bottom:88px;max-width:850px;z-index:2;pointer-events:none}
.hero-film .hero-copy a{pointer-events:auto}.hero-film .hero-bottom{display:none}
.hero-backdrop{position:absolute;inset:0;z-index:0;background:#232426 url('assets/buna-firmensitz-v9.jpg') center/cover no-repeat}
.hero-backdrop video{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:cover;object-position:center;transform:translateZ(0);backface-visibility:hidden}
.hero-film:after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(10,15,19,.86) 0%,rgba(10,15,19,.59) 40%,rgba(10,15,19,.13) 78%),linear-gradient(0deg,rgba(10,15,19,.68),transparent 40%);pointer-events:none}
.hero-film .hero-intro{color:#f1f1f1}.film-controls{position:absolute;bottom:25px;left:var(--space);right:var(--space);display:flex;align-items:center;justify-content:space-between;gap:20px;color:#eee;z-index:3}
.film-controls>span{font-size:10px;letter-spacing:.16em}.film-controls button{color:white;background:#15191db3;border:1px solid #ffffff70;border-radius:30px;padding:10px 17px;font:inherit;font-size:12px;cursor:pointer}
.film-controls button:hover{background:#15191dcc}.film-controls button:focus-visible{outline:3px solid white;outline-offset:4px}
@media(max-width:620px){.hero.hero-film{height:calc(100svh - 75px);min-height:670px;max-height:850px}.hero-film .hero-copy{padding-top:55px;padding-bottom:95px;max-width:100%}.hero-film:after{background:linear-gradient(90deg,#0a0f13c9,#0a0f1360),linear-gradient(0deg,#0a0f13c9,transparent 50%)}.hero-backdrop video{object-position:54% center}.film-controls{align-items:flex-start;gap:12px;bottom:22px}.film-controls>span{max-width:150px;font-size:9px;line-height:1.7}.film-controls button{white-space:nowrap;font-size:11px;padding:10px 12px}}

/* Full-screen opening film, with navigation over the picture. */
.cinema-home .header{position:absolute;inset:0 0 auto;background:linear-gradient(#10141685,transparent);color:#fff;border-bottom:1px solid #ffffff35;padding-top:24px;padding-bottom:24px}
.cinema-home .header .brand img{background:none;border-radius:0;padding:0}
.cinema-home .header .nav-contact{background:var(--red);border-color:var(--red);border-radius:3px;color:#fff}
.cinema-home .hero.hero-film{height:100svh;min-height:750px;max-height:1100px;background:transparent}
.cinema-home .hero-film .hero-copy{max-width:1000px;padding-top:clamp(180px,23vh,270px);padding-bottom:90px;justify-content:center}
.cinema-home .hero-film h1{font-size:clamp(52px,5.9vw,91px);font-weight:750;line-height:1.04;letter-spacing:-.045em;margin:25px 0 28px}
.cinema-home .hero-film h1>span{color:#f3442b}.cinema-home .hero-film h1 em{display:inline;color:white;font-weight:400;font-style:italic}
.cinema-home .hero-film:after{background:linear-gradient(90deg,#070d12b8 0%,#070d1270 48%,#070d1226 100%),linear-gradient(0deg,#070d1277,transparent 35%,#070d1240)}
.cinema-home .hero-intro{max-width:510px;font-size:19px}.cinema-home .hero-film .actions{margin-top:28px}.cinema-home .hero-backdrop{z-index:0}.cinema-home .film-controls{bottom:28px}
@media(max-width:1100px){.cinema-home .header nav{gap:14px;font-size:12px}.cinema-home .header .brand>span{display:none}}
@media(max-width:620px){.cinema-home .header{padding:16px var(--space)}.cinema-home .header .brand img{width:81px}.cinema-home .header .brand>span{display:block;font-size:11px}.cinema-home .menu-toggle{color:white;border-color:#ffffff80}.cinema-home .header nav{background:#191a1c;color:white;font-size:16px}.cinema-home .hero.hero-film{height:100svh;min-height:720px;max-height:950px}.cinema-home .hero-film .hero-copy{padding-top:145px;padding-bottom:120px;justify-content:center}.cinema-home .hero-film h1{font-size:clamp(42px,10.8vw,63px);line-height:1.1;margin:26px 0}.cinema-home .hero-intro{font-size:16px}.cinema-home .hero-film:after{background:linear-gradient(90deg,#070d12b8,#070d124d),linear-gradient(0deg,#070d1290,transparent 50%)}.cinema-home .hero-film .actions{gap:16px;margin-top:24px}}

/* Original Buna mark and readable company name on light and dark surfaces. */
.brand-color-defs{position:absolute;overflow:hidden;pointer-events:none}
.brand{gap:15px}
.brand img,.header .brand img,.cinema-home .header .brand img{display:block;width:94px;height:auto;object-fit:contain;flex:none;padding:0;border-radius:0;background:transparent}
.brand .brand-wordmark,.header .brand .brand-wordmark{display:flex;flex-direction:column;gap:6px;border:0;padding:0;letter-spacing:normal;line-height:1;color:var(--ink)}
.brand .brand-wordmark>.brand-name{display:block;margin:0;font-size:23px;line-height:1.1;font-weight:700;letter-spacing:-.035em;color:inherit;white-space:nowrap}
.brand .brand-legal{font-size:.76em;font-weight:500;letter-spacing:-.015em}
.brand .brand-wordmark>.brand-location{display:block;margin:0;color:#66696c;font-size:10px;font-weight:600;line-height:1.1;letter-spacing:.24em}
.cinema-home .header .brand img{filter:url(#brand-on-dark)}
.cinema-home .header .brand .brand-wordmark{color:#fff}
.cinema-home .header .brand .brand-location{color:#e0e3e5}
.footer .brand{gap:12px}
.footer .brand img{width:78px;height:auto}
.footer .brand .brand-name{font-size:19px}
.footer .brand .brand-location{font-size:9px}
@media(max-width:1100px){
  .header{gap:20px}
  .header .brand img,.cinema-home .header .brand img{width:80px}
  .header .brand{gap:12px}
  .header .brand .brand-name{font-size:20px}
}
@media(max-width:900px){
  .header{gap:16px}
  .header .menu-toggle{display:flex;align-items:center;gap:10px;background:transparent;border:1px solid #c6c8ca;padding:8px 12px;font-size:13px;flex-shrink:0}
  .header nav{position:absolute;top:100%;left:0;right:0;display:none;background:white;padding:16px var(--space) 25px;border-bottom:1px solid #bbb;font-size:16px}
  .header nav.open{display:flex;flex-direction:column;align-items:stretch;gap:0}
  .header nav a{padding:13px 0}
  .header nav .nav-contact{padding:13px;margin-top:10px;justify-content:space-between}
  .cinema-home .header .menu-toggle{color:white;border-color:#ffffff80}
  .cinema-home .header nav{background:#191a1c;color:white;font-size:16px}
}
@media(max-width:620px){
  .header,.cinema-home .header{gap:12px}
  .header .brand,.cinema-home .header .brand{gap:10px}
  .header .brand img,.cinema-home .header .brand img{width:62px}
  .header .brand .brand-name{font-size:18px}
  .header .brand .brand-wordmark{gap:5px}
  .header .brand .brand-location{font-size:9px;letter-spacing:.19em}
  .header .menu-toggle{flex-shrink:0;padding:8px 10px;gap:8px;font-size:12px}
  body:not(.cinema-home) .header>a:not(.brand){font-size:12px}
}
@media(max-width:360px){
  .header .brand img,.cinema-home .header .brand img{width:52px}
  .header .brand .brand-name{font-size:16px}
  .header .brand{gap:8px}
  .header .brand .brand-location{font-size:8px}
  .header .menu-toggle{padding:7px 8px;gap:6px}
}

/* Manually controlled reference carousel, preserving the featured-project layout. */
.reference-slider{position:relative}
.reference-stage{position:relative;background:#fff}
.reference-slide[hidden],.reference-arrow[hidden],.reference-navigation[hidden]{display:none}
.reference-slide{min-height:510px;grid-template-columns:1.2fr 1fr}
.reference-photo{position:relative;min-width:0;min-height:510px;overflow:hidden;touch-action:pan-y}
.reference-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 48%}
.reference-photo figcaption{position:absolute;bottom:18px;left:20px;padding:5px 10px;background:#191a1ce0;color:#fff;font-size:12px;line-height:1.4}
.featured-project .reference-copy{min-width:0;padding:48px 72px 44px 42px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}
.reference-copy h3{font-size:clamp(30px,3.1vw,44px);overflow-wrap:break-word;hyphens:auto}
.reference-copy .text-link{margin-top:auto}
.reference-copy .tags{margin-bottom:28px}
.reference-arrow{position:absolute;top:calc(50% - 24px);width:48px;height:48px;display:grid;place-items:center;border:1px solid #ffffff85;border-radius:50%;background:#191a1ce8;color:#fff;font-size:26px;line-height:1;z-index:1;transition:background .18s ease}
.reference-prev{left:14px}.reference-next{right:14px}
.reference-arrow:hover{background:var(--red)}
.reference-arrow:focus-visible,.reference-pagination button:focus-visible{outline:3px solid var(--red);outline-offset:4px}
.reference-navigation{display:flex;justify-content:space-between;align-items:center;gap:18px;padding-top:18px}
.reference-count{display:flex;align-items:baseline;gap:10px;font-size:14px;color:var(--muted);font-variant-numeric:tabular-nums}
.reference-count strong{font-size:22px;font-weight:600;color:var(--ink)}
.reference-pagination{display:flex;align-items:center;flex-wrap:wrap;gap:0}
.reference-pagination button{width:30px;height:36px;padding:0;border:0;background:transparent;display:grid;place-items:center}
.reference-pagination button:after{content:"";width:6px;height:6px;border-radius:10px;background:#9b9fa2;transition:width .18s,background .18s}
.reference-pagination button[aria-current="true"]:after{width:22px;background:var(--red)}
.reference-pagination button:hover:after{background:var(--red)}
.reference-announcement{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
@media(prefers-reduced-motion:no-preference){.reference-slider.is-ready .reference-slide:not([hidden]){animation:reference-in .25s ease-out}@keyframes reference-in{from{opacity:.4}to{opacity:1}}}
@media(max-width:1000px){.reference-slide{grid-template-columns:1fr 1fr}.featured-project .reference-copy{padding:34px 67px 34px 30px}.reference-copy h3{font-size:32px}}
@media(max-width:700px){
 .reference-slide{grid-template-columns:1fr;min-height:0}
 .reference-photo{height:280px;min-height:0}
 .featured-project .reference-copy{padding:30px 26px;min-height:365px}
 .reference-copy h3{font-size:32px;margin:20px 0}
 .reference-copy .tags{margin:22px 0}
 .reference-arrow{top:116px}
 .reference-prev{left:12px}.reference-next{right:12px}
 .reference-navigation{gap:8px;flex-wrap:wrap}
 .reference-pagination button{width:26px}
}

/* Reference details and batches of twenty projects. */
.reference-facts{width:100%;margin:8px 0 26px}.reference-facts div{padding:11px 0;border-bottom:1px solid #dededc}.reference-facts dt{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#666;margin-bottom:4px}.reference-facts dd{margin:0;font-size:15px;line-height:1.5;overflow-wrap:anywhere}.reference-facts div:first-child dd{font-size:25px;font-weight:700;color:#b92027}
.reference-copy h3{font-size:clamp(26px,2.5vw,36px)}.reference-slide{min-height:650px}.reference-select-label{display:flex;align-items:center;gap:16px;font-size:13px;min-width:0}.reference-select-label select{font:inherit;padding:12px;background:white;border:1px solid #ccc;max-width:100%;min-width:0;color:#222}.reference-pages{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 0;border-top:1px solid #ddd}.reference-pages[hidden]{display:none}.reference-pages button{padding:12px 20px;background:#242426;color:white;border:0;font:inherit;cursor:pointer}.reference-pages button:disabled{opacity:.35;cursor:default}.reference-pages span{font-size:13px;color:#555}
@media(max-width:700px){.reference-slide{min-height:0}.reference-select-label{display:block;flex:1}.reference-select-label select{display:block;width:100%;margin-top:5px}.reference-pages{flex-wrap:wrap;gap:10px}.reference-pages span{order:-1;width:100%;text-align:center}.featured-project .reference-copy{padding:28px 24px}.reference-navigation{gap:15px}}
.contact-form{max-width:640px;margin-top:30px}.contact-form label{display:block;font-size:15px;margin-bottom:16px}.contact-form input,.contact-form textarea{display:block;box-sizing:border-box;width:100%;margin-top:7px;padding:13px 15px;border:1px solid #ffffff60;background:#fff;color:#202024;border-radius:3px;font:inherit}.contact-form textarea{resize:vertical}.contact-form .contact-privacy{font-size:13px;line-height:1.6}.contact-trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.contact-form button:disabled{opacity:.6;cursor:wait}.contact-form [data-contact-feedback]{font-size:15px;line-height:1.5}

.drill-slider{position:relative;min-width:0;background:#202124}.gallery .drill-slider [data-gallery]{display:block;height:100%;min-height:320px}.gallery .drill-slider [data-gallery][hidden]{display:none}.gallery .drill-slider img{width:100%;height:100%;object-fit:contain;background:#202124}.drill-controls{position:absolute;left:12px;right:12px;top:12px;display:flex;justify-content:space-between;align-items:center;pointer-events:none}.drill-controls button,.drill-controls span{pointer-events:auto;background:#202124e8;color:white;border:1px solid #ffffff70;padding:8px 13px;border-radius:4px}.drill-controls button{font-size:22px;min-width:44px;min-height:44px}.drill-controls span{font-size:13px}

/* Current projects — v29 */
.ongoing{background:#202124;color:#fff;scroll-margin-top:100px}.ongoing-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:42px}.ongoing .section-label{color:#ff777c}.ongoing-heading h2{color:#fff;font-size:clamp(32px,4vw,56px);margin:16px 0}.ongoing-heading p:last-child{color:#c3c4c5;font-size:17px}.ongoing-total{font-size:48px;font-weight:700;display:flex;align-items:center;gap:16px;line-height:1}.ongoing-total span{font-size:14px;font-weight:400;line-height:1.5;max-width:100px;color:#c3c4c5}.ongoing-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.ongoing-card{background:#f7f6f2;color:#202124;display:flex;flex-direction:column;min-width:0}.ongoing-image{display:block;position:relative;aspect-ratio:3/2;overflow:hidden;background:#343638}.ongoing-image img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s}.ongoing-image:hover img{transform:scale(1.025)}.ongoing-image:focus-visible{outline:3px solid #ff777c;outline-offset:4px}.ongoing-status{position:absolute;top:16px;left:16px;padding:8px 12px;background:#202124ed;color:#fff;font-size:14px;display:flex;align-items:center;gap:8px}.ongoing-status i{width:7px;height:7px;border-radius:50%;background:#9dd5a6}.ongoing-zoom{position:absolute;bottom:14px;right:14px;width:36px;height:36px;display:grid;place-items:center;background:#fff;color:#202124;font-size:23px}.ongoing-copy{padding:26px;display:flex;flex-direction:column;flex:1}.ongoing-city{font-size:14px;color:#a91d24;margin:0 0 10px;font-weight:600}.ongoing-copy h3{font-size:clamp(23px,2vw,29px);line-height:1.2;margin:0 0 16px;overflow-wrap:anywhere}.ongoing-description{font-size:16px;line-height:1.6;margin:0 0 24px;color:#505256}.ongoing-copy dl{margin:auto 0 0}.ongoing-copy dl>div{border-top:1px solid #d9d8d4;padding-top:14px;margin-top:14px}.ongoing-copy dt{font-size:14px;color:#666;margin-bottom:6px}.ongoing-copy dd{margin:0;font-size:16px;line-height:1.5;overflow-wrap:anywhere}.ongoing-value dd{font-size:25px;font-weight:700;color:#a91d24}.ongoing-value{display:flex;align-items:baseline;justify-content:space-between;gap:10px;flex-wrap:wrap}@media(max-width:1100px){.ongoing-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:650px){.ongoing-grid{grid-template-columns:1fr;gap:24px}.ongoing-heading{display:block}.ongoing-total{margin-top:24px;font-size:34px}.ongoing-total span{max-width:none}.ongoing-copy{padding:24px}.ongoing-heading h2{font-size:34px}}@media(prefers-reduced-motion:reduce){.ongoing-image img{transition:none}}

/* Keep inactive gallery photos out of layout; reserve one photo per carousel. */
.gallery .drill-slider{height:330px}
.gallery .drill-slider [data-gallery]{height:100%;min-height:0}
.gallery [data-gallery][hidden]{display:none!important}
@media(max-width:620px){.gallery .drill-slider{height:300px}}

/* Project-specific confirmations and complete certificate collection. */
.certificate-proof{margin:0 0 24px;padding:18px 0;border-top:1px solid #d9ded9;border-bottom:1px solid #d9ded9}
.reference-copy .certificate-proof .certificate-confirmed{color:#245c3c;font-size:15px;font-weight:700;line-height:1.5;margin:0 0 7px}
.certificate-confirmed span{margin-right:7px}.reference-copy .certificate-proof .certificate-scope{font-size:14px;line-height:1.5;color:#555;margin:0 0 11px}
.certificate-link{display:inline-flex;align-items:center;gap:12px;flex-wrap:wrap;color:#202124;font-size:15px;line-height:1.5;font-weight:600;border-bottom:1px solid #999;padding:5px 0}
.certificate-link:hover{color:#a91d24;border-color:#a91d24}.certificate-proof small{display:block;font-size:13px;color:#666;margin-top:5px}
.certificate-collection{margin:32px 0 0;padding:32px;background:#fff;border-top:3px solid #a91d24;display:flex;align-items:center;justify-content:space-between;gap:40px}
.certificate-collection>div{max-width:660px}.certificate-collection .section-label{font-size:12px;color:#a91d24;margin:0 0 12px}.certificate-collection h3{font-size:27px;margin:0 0 12px}.certificate-collection p:not(.section-label){font-size:16px;line-height:1.6;color:#555}
.certificate-all{display:block;flex-shrink:0;max-width:360px;padding:17px 20px;background:#202124;color:#fff;font-size:15px;font-weight:600;line-height:1.5}.certificate-all>span{margin-left:8px}.certificate-all small{display:block;font-size:13px;color:#d6d6d6;font-weight:400;margin-top:5px}.certificate-all:hover{background:#a91d24}
@media(max-width:900px){.certificate-collection{display:block;padding:26px}.certificate-all{margin-top:22px;max-width:none;width:fit-content}}@media(max-width:500px){.certificate-collection{padding:24px}.certificate-collection h3{font-size:25px}.certificate-all{width:100%}}

/* Discourage casual photo saving; public image resources remain accessible. */
img{user-select:none;-webkit-user-drag:none;-webkit-touch-callout:none}
button[data-gallery]{padding:0;border:0;width:100%;font:inherit;color:inherit;text-align:left;cursor:zoom-in;-webkit-touch-callout:none}
button[data-gallery]:focus-visible{outline:3px solid #ed3024;outline-offset:4px}

/* Full fleet view in the rental service card. */
.service-rental .card-photo{background:#e4e5e6}.service-rental .card-photo>img{object-fit:contain;object-position:center}

.service-demolition .card-photo{background:#e4e5e6}.service-demolition .card-photo>img{object-fit:contain;object-position:center}