/* ==========================================================
   RMT – Entwurf A "Dark Industrial"
   Anthrazit, feine Stahllinien, rotes Licht als Akzent.
   ========================================================== */
:root{
  --bg:#0f1114;--bg2:#14171b;--panel:#181b20;--panel2:#1e2228;
  --line:rgba(255,255,255,.08);--line2:rgba(255,255,255,.14);
  --text:#a9afb8;--soft:#d5d9de;--muted:#6f7680;--white:#f4f5f6;
  --red:#e3262d;--glow:0 0 18px rgba(227,38,45,.55);
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --hdr:84px;--w:1320px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,sans-serif;font-size:16.5px;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{font-family:Barlow,Inter,sans-serif;color:var(--white);margin:0;font-weight:600;letter-spacing:-.015em}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
p{margin:0 0 1em}
.wrap{max-width:var(--w);margin:0 auto;padding:0 32px}

/* Technische Kennzeichnungen */
.tag{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:12px;margin:0 0 22px}
.tag b{color:var(--red);font-weight:500}
.tag::after{content:"";height:1px;width:56px;background:var(--line2)}
.led{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--red);box-shadow:var(--glow);flex:none;animation:led 2.4s ease-in-out infinite}
@keyframes led{50%{opacity:.45}}
.h2{font-size:clamp(32px,3.6vw,50px);line-height:1.08;margin:0 0 20px}
.h2 span{color:var(--muted)}
.lead{font-size:clamp(17px,1.35vw,19px);color:var(--soft);max-width:60ch;line-height:1.7}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:14px;padding:16px 26px;font-weight:600;font-size:15px;letter-spacing:.01em;border:1px solid transparent;transition:all .3s ease;cursor:pointer;font-family:inherit;line-height:1.2;position:relative}
.btn svg{width:16px;height:16px;transition:transform .3s}
.btn:hover svg{transform:translateX(4px)}
.btn-red{background:var(--red);color:#fff;box-shadow:0 8px 30px -10px rgba(227,38,45,.7)}
.btn-red:hover{background:#f03038;box-shadow:0 10px 40px -8px rgba(227,38,45,.9)}
.btn-line{border-color:var(--line2);color:var(--white);background:rgba(255,255,255,.02)}
.btn-line:hover{border-color:rgba(255,255,255,.4);background:rgba(255,255,255,.06)}
.actions{display:flex;gap:14px;flex-wrap:wrap}

/* Raster-Hintergrund */
.grid-bg{position:relative}
.grid-bg::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:80px 80px;mask-image:linear-gradient(180deg,transparent,#000 20%,#000 80%,transparent);-webkit-mask-image:linear-gradient(180deg,transparent,#000 20%,#000 80%,transparent);opacity:.5}
.grid-bg>*{position:relative}

/* Ecken-Markierungen */
.corners{position:relative}
.corners::before,.corners::after{content:"";position:absolute;width:14px;height:14px;border-color:var(--red);border-style:solid;pointer-events:none;transition:all .35s}
.corners::before{left:-1px;top:-1px;border-width:1px 0 0 1px}
.corners::after{right:-1px;bottom:-1px;border-width:0 1px 1px 0}
.corners:hover::before,.corners:hover::after{width:28px;height:28px}

/* ---------- Header ---------- */
.hdr{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--hdr);display:flex;align-items:center;transition:background .35s,border-color .35s;border-bottom:1px solid transparent}
.hdr.solid,body.no-hero .hdr,.menu-open .hdr{background:rgba(15,17,20,.97);border-color:var(--line)}
.hdr .wrap{display:flex;align-items:center;gap:40px;width:100%}
.hdr .logo{display:flex;align-items:center;gap:14px;margin-right:auto}
.hdr .logo img{height:48px}
.hdr .logo span{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--muted);text-transform:uppercase;line-height:1.4;border-left:1px solid var(--line2);padding-left:14px}
.nav{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.nav>li{position:relative}
.nav>li>a{display:block;padding:10px 16px;font-size:15px;font-weight:500;color:var(--soft);position:relative;transition:color .25s}
.nav>li>a:hover,.nav>li>a.on{color:var(--white)}
.nav>li>a.on::before{content:"";position:absolute;left:16px;right:16px;bottom:2px;height:2px;background:var(--red);box-shadow:var(--glow)}
.nav .has-sub>a{padding-right:30px}
.nav .has-sub>a::after{content:"";position:absolute;right:14px;top:50%;width:5px;height:5px;margin-top:-4px;border-right:1px solid currentColor;border-bottom:1px solid currentColor;transform:rotate(45deg)}
.sub{position:absolute;top:calc(100% + 14px);left:0;min-width:320px;list-style:none;margin:0;padding:10px;background:var(--panel);border:1px solid var(--line2);opacity:0;visibility:hidden;transform:translateY(6px);transition:all .25s}
.sub::before{content:"";position:absolute;left:0;right:0;top:-14px;height:14px}
.nav li:hover>.sub,.nav li:focus-within>.sub{opacity:1;visibility:visible;transform:none}
.sub a{display:flex;justify-content:space-between;gap:12px;padding:11px 14px;font-size:14.5px;color:var(--soft);transition:all .2s}
.sub a::after{content:"→";color:var(--red);opacity:0;transform:translateX(-6px);transition:all .2s}
.sub a:hover{background:var(--panel2);color:var(--white)}
.sub a:hover::after{opacity:1;transform:none}
.burger{display:none;width:46px;height:46px;border:1px solid var(--line2);background:none;cursor:pointer;position:relative;padding:0}
.burger i{position:absolute;left:13px;right:13px;height:1.5px;background:var(--white);transition:transform .3s,opacity .3s}
.burger i:nth-child(1){top:16px}.burger i:nth-child(2){top:22px}.burger i:nth-child(3){top:28px}
.menu-open .burger i:nth-child(1){transform:translateY(6px) rotate(45deg)}
.menu-open .burger i:nth-child(2){opacity:0}
.menu-open .burger i:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ---------- Hero Startseite ---------- */
.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:flex-end;padding-top:calc(var(--hdr) + 60px);overflow:hidden;isolation:isolate}
.hero .bg{position:absolute;inset:0;z-index:-2}
.hero .bg img{width:100%;height:100%;object-fit:cover;object-position:70% center;filter:saturate(.7) brightness(.8)}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(15,17,20,.98) 0%,rgba(15,17,20,.94) 45%,rgba(15,17,20,.55) 72%,rgba(15,17,20,.45) 100%),linear-gradient(0deg,var(--bg) 2%,transparent 40%)}
.scan{position:absolute;left:0;right:0;height:1px;top:38%;z-index:-1;background:linear-gradient(90deg,transparent,rgba(227,38,45,.9) 50%,transparent);box-shadow:0 0 14px rgba(227,38,45,.8);opacity:.7;animation:scan 7s ease-in-out infinite}
@keyframes scan{0%,100%{top:30%;opacity:0}15%{opacity:.7}50%{top:70%;opacity:.7}85%{opacity:0}}
.hero-in{padding-bottom:70px}
.hero h1{font-size:clamp(42px,5.6vw,84px);line-height:1.02;font-weight:600;max-width:13ch;margin:0 0 26px;letter-spacing:-.03em}
.hero h1 span{color:var(--muted)}
.hero h1 em{font-style:normal;color:var(--white);position:relative;white-space:nowrap}
.hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:.08em;height:3px;background:var(--red);box-shadow:var(--glow)}
.hero .lead{margin-bottom:38px}
.specbar{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line2);background:rgba(15,17,20,.7);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.specbar div{padding:24px 28px;border-right:1px solid var(--line)}
.specbar div:last-child{border-right:0}
.specbar small{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.specbar b{font-family:Barlow;font-weight:600;font-size:22px;color:var(--white)}

/* ---------- Seiten-Hero ---------- */
.phero{position:relative;padding:calc(var(--hdr) + 100px) 0 90px;overflow:hidden;isolation:isolate;border-bottom:1px solid var(--line)}
.phero .bg{position:absolute;inset:0;z-index:-2}
.phero .bg img{width:100%;height:100%;object-fit:cover;filter:saturate(.6);opacity:.45}
.phero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,var(--bg) 25%,rgba(15,17,20,.6) 70%,rgba(15,17,20,.4)),linear-gradient(0deg,var(--bg),transparent 50%)}
.phero h1{font-size:clamp(40px,5vw,72px);line-height:1.04;font-weight:600;max-width:18ch;letter-spacing:-.03em}
.phero h1 span{color:var(--muted)}
.phero .lead{margin:24px 0 0}
.crumbs{margin-top:34px;font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.crumbs a:hover{color:var(--white)}
.crumbs span{margin:0 10px;color:var(--red)}

section{padding:130px 0;position:relative}
.alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.head{display:grid;grid-template-columns:1.1fr 1fr;gap:70px;align-items:end;margin-bottom:64px}
.head .lead{margin:0}

/* ---------- Leistungs-Panels ---------- */
.panels{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.panel{background:var(--bg);padding:44px 38px 40px;position:relative;transition:background .35s}
.panel:hover{background:var(--panel)}
.panel .code{font-family:var(--mono);font-size:12px;letter-spacing:.14em;color:var(--muted);display:flex;justify-content:space-between;margin-bottom:46px}
.panel .code b{color:var(--red);font-weight:500}
.panel .ic{width:52px;height:52px;border:1px solid var(--line2);display:grid;place-items:center;color:var(--white);margin-bottom:28px;transition:all .35s}
.panel:hover .ic{border-color:var(--red);color:var(--red);box-shadow:inset 0 0 18px rgba(227,38,45,.15),var(--glow)}
.panel .ic svg{width:24px;height:24px}
.panel h3{font-size:24px;margin-bottom:12px}
.panel p{margin:0;color:var(--text)}
.panel .bar{position:absolute;left:0;top:0;height:2px;width:0;background:var(--red);box-shadow:var(--glow);transition:width .5s ease}
.panel:hover .bar{width:100%}

/* ---------- Produkt-Karten ---------- */
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pc{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);transition:border-color .35s,transform .35s}
.pc:hover{border-color:var(--line2);transform:translateY(-4px)}
.pc .im{aspect-ratio:16/11;overflow:hidden;position:relative;background:#0b0c0e}
.pc .im img{width:100%;height:100%;object-fit:cover;filter:grayscale(.85) brightness(.85);transition:filter .6s,transform .9s cubic-bezier(.2,.7,.2,1)}
.pc:hover .im img{filter:none;transform:scale(1.05)}
.pc .im .id{position:absolute;left:14px;top:14px;font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--white);background:rgba(15,17,20,.8);border:1px solid var(--line2);padding:5px 9px}
.pc .bd{padding:26px 28px 28px;display:flex;flex-direction:column;flex:1}
.pc h3{font-size:22px;line-height:1.2;margin-bottom:10px}
.pc p{font-size:15px;margin:0 0 22px;flex:1}
.pc .spec{border-top:1px solid var(--line);font-family:var(--mono);font-size:12px;letter-spacing:.06em}
.pc .spec div{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line)}
.pc .spec span{color:var(--muted);text-transform:uppercase}
.pc .spec b{color:var(--soft);font-weight:500}
.pc .more{margin-top:18px;font-size:14px;font-weight:600;color:var(--white);display:flex;align-items:center;gap:10px}
.pc .more::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--red);box-shadow:var(--glow)}
.pc .more::after{content:"→";margin-left:auto;color:var(--red);transition:transform .3s}
.pc:hover .more::after{transform:translateX(4px)}

/* Kategorien (Startseite) */
.cats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.cat{position:relative;min-height:320px;padding:30px;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;isolation:isolate;background:var(--bg)}
.cat img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;filter:grayscale(1) brightness(.5);transition:filter .6s,transform .9s cubic-bezier(.2,.7,.2,1)}
.cat::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(15,17,20,.95) 10%,rgba(15,17,20,.2) 70%)}
.cat:hover img{filter:grayscale(0) brightness(.7);transform:scale(1.05)}
.cat .n{position:absolute;left:30px;top:26px;font-family:var(--mono);font-size:12px;letter-spacing:.14em;color:var(--soft)}
.cat .n b{color:var(--red);font-weight:500}
.cat h3{font-size:25px;margin-bottom:6px}
.cat p{margin:0;font-size:14.5px;color:var(--text);max-width:34ch}
.cat .go{position:absolute;right:26px;top:22px;width:40px;height:40px;border:1px solid var(--line2);display:grid;place-items:center;color:var(--white);transition:all .35s}
.cat:hover .go{background:var(--red);border-color:var(--red);box-shadow:var(--glow)}
.cat .go svg{width:16px;height:16px}

/* ---------- Text & Bild ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.photo{position:relative;border:1px solid var(--line2);padding:10px;background:var(--panel)}
.photo img{width:100%;aspect-ratio:4/3.3;object-fit:cover;filter:saturate(.8)}
.photo .cap{position:absolute;left:-1px;bottom:-1px;background:var(--bg);border:1px solid var(--line2);padding:14px 18px;font-family:var(--mono);font-size:12px;letter-spacing:.1em;color:var(--soft);text-transform:uppercase;display:flex;gap:10px;align-items:center}
.list-check{list-style:none;padding:0;margin:28px 0 34px;border-top:1px solid var(--line)}
.list-check li{display:grid;grid-template-columns:150px 1fr;gap:20px;padding:16px 0;border-bottom:1px solid var(--line)}
.list-check b{color:var(--white);font-weight:600}
.prose p{color:var(--soft)}
.prose strong{color:var(--white)}

/* ---------- Prozess ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;margin-top:20px}
.steps::before{content:"";position:absolute;left:0;right:0;top:27px;height:1px;background:var(--line2)}
.step{padding-right:34px;position:relative}
.step .node{width:55px;height:55px;border:1px solid var(--line2);background:var(--bg2);display:grid;place-items:center;font-family:var(--mono);font-size:14px;color:var(--white);margin-bottom:30px;position:relative;transition:all .4s}
.step .node::after{content:"";position:absolute;right:-5px;top:-5px;width:9px;height:9px;border-radius:50%;background:var(--red);box-shadow:var(--glow)}
.step:hover .node{border-color:var(--red);color:var(--red)}
.step h3{font-size:21px;margin-bottom:10px}
.step p{margin:0;font-size:15px}

/* ---------- Zahlen ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line)}
.stat{padding:40px 34px;border-right:1px solid var(--line);position:relative}
.stat:last-child{border-right:0}
.stat small{display:flex;gap:10px;align-items:center;font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:18px}
.stat b{display:block;font-family:Barlow;font-weight:500;font-size:clamp(48px,5vw,72px);line-height:1;color:var(--white);letter-spacing:-.03em}
.stat b em{font-style:normal;color:var(--red);text-shadow:0 0 18px rgba(227,38,45,.6)}
.stat span{display:block;margin-top:12px;font-size:15px}

/* ---------- Branchen ---------- */
.branchen{display:grid;grid-template-columns:1fr 1fr;column-gap:60px;border-top:1px solid var(--line)}
.branchen div{display:grid;grid-template-columns:60px 1fr auto;align-items:center;padding:20px 0;border-bottom:1px solid var(--line);transition:padding .3s,color .3s;font-size:18px;color:var(--soft)}
.branchen div span{font-family:var(--mono);font-size:12px;color:var(--muted)}
.branchen div::after{content:"";width:7px;height:7px;border-radius:50%;background:var(--red);box-shadow:var(--glow);opacity:0;transition:opacity .3s}
.branchen div:hover{padding-left:12px;color:var(--white)}
.branchen div:hover::after{opacity:1}
.partners{display:grid;grid-template-columns:repeat(7,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:70px}
.partners div{background:#e9eaec;height:96px;display:grid;place-items:center;padding:18px}
.partners img{max-height:48px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.75;transition:all .3s;mix-blend-mode:multiply}
.partners div:hover img{filter:none;opacity:1}

/* ---------- Kontakt-Band ---------- */
.band{border-top:1px solid var(--line);background:var(--bg2);padding:80px 0}
.band .wrap{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center}
.band h2{font-size:clamp(28px,3vw,40px);line-height:1.15}
.band h2 span{color:var(--muted)}
.band .lines{display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}
.band .lines a{background:var(--bg);padding:20px 24px;display:flex;justify-content:space-between;align-items:center;gap:20px;transition:background .3s}
.band .lines a:hover{background:var(--panel)}
.band .lines small{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.band .lines b{color:var(--white);font-weight:600;font-size:18px}
.band .lines a::after{content:"→";color:var(--red)}

/* ---------- Produkt-Katalog ---------- */
.filter{display:flex;flex-wrap:wrap;gap:0;border:1px solid var(--line);margin-bottom:60px;width:max-content;max-width:100%}
.filter button{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;padding:14px 18px;background:none;border:0;border-right:1px solid var(--line);color:var(--muted);cursor:pointer;transition:all .25s}
.filter button:last-child{border-right:0}
.filter button:hover{color:var(--white)}
.filter button.on{color:var(--white);background:var(--panel2);box-shadow:inset 0 -2px 0 var(--red)}
.cat-block{margin-bottom:90px;scroll-margin-top:120px}
.cat-block:last-child{margin-bottom:0}
.cat-head{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:end;padding-bottom:26px;margin-bottom:30px;border-bottom:1px solid var(--line2)}
.cat-head h2{font-size:clamp(28px,2.8vw,40px)}
.cat-head p{margin:0}

/* ---------- Produkt-Detail ---------- */
.pd{display:grid;grid-template-columns:1.15fr 1fr;gap:60px;align-items:start}
.pd-gal .main{border:1px solid var(--line2);background:#fff;aspect-ratio:4/3.1;padding:0;position:relative}
.pd-gal .main img{width:100%;height:100%;object-fit:contain}
.pd-gal .main::after{content:"";position:absolute;left:-1px;top:-1px;width:40px;height:40px;border-left:2px solid var(--red);border-top:2px solid var(--red)}
.pd-gal .thumbs{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-top:8px}
.pd-gal .thumbs button{aspect-ratio:1;padding:0;border:1px solid var(--line2);background:#fff;cursor:pointer;opacity:.55;transition:all .25s}
.pd-gal .thumbs button.on,.pd-gal .thumbs button:hover{opacity:1;border-color:var(--red)}
.pd-gal .thumbs img{width:100%;height:100%;object-fit:cover}
.pd-info h1{font-size:clamp(32px,3.4vw,48px);line-height:1.08;margin-bottom:18px}
.pd-info .lead{font-size:17.5px}
.sheet{border:1px solid var(--line2);margin:30px 0;font-size:15px}
.sheet .r{display:grid;grid-template-columns:160px 1fr;border-bottom:1px solid var(--line)}
.sheet .r:last-child{border-bottom:0}
.sheet .r span{padding:13px 16px;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);background:var(--panel);border-right:1px solid var(--line)}
.sheet .r b{padding:13px 16px;color:var(--white);font-weight:500}
.sheet .r b.red{color:var(--red)}
.pd-body{display:grid;grid-template-columns:1.15fr 1fr;gap:60px;margin-top:90px;padding-top:60px;border-top:1px solid var(--line)}
.pd-body h2{font-size:28px;margin-bottom:22px}
.pd-body p{color:var(--soft)}
.feat{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}
.feat li{display:flex;gap:16px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line);color:var(--white)}
.feat li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--red);box-shadow:var(--glow);flex:none}
.about{margin-top:30px;border:1px solid var(--line);background:var(--panel);padding:28px 30px}
.about h3{font-size:18px;margin-bottom:10px}
.about p{margin:0;font-size:15px;color:var(--text)}

/* ---------- Kontakt ---------- */
.contact{display:grid;grid-template-columns:.85fr 1.15fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.cbox{background:var(--panel);padding:44px}
.cbox h3{font-size:26px;margin-bottom:12px}
.clist{list-style:none;padding:0;margin:30px 0 0;border-top:1px solid var(--line)}
.clist li{display:grid;grid-template-columns:110px 1fr;gap:12px;padding:16px 0;border-bottom:1px solid var(--line)}
.clist span{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);padding-top:4px}
.clist a,.clist b{color:var(--white);font-weight:500}
.clist a:hover{color:var(--red)}
.fbox{background:var(--bg);padding:44px}
.fbox h3{font-size:26px;margin-bottom:26px}
.form label{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:18px}
.form input[type=text],.form input[type=email],.form input[type=tel],.form textarea{display:block;width:100%;margin-top:8px;background:var(--panel);border:1px solid var(--line2);padding:13px 15px;color:var(--white);font:15.5px Inter,sans-serif;letter-spacing:0;text-transform:none;transition:border-color .25s,box-shadow .25s}
.form textarea{resize:vertical}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px rgba(227,38,45,.15)}
.form .grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.form .check{display:flex;gap:12px;align-items:flex-start;font-family:Inter,sans-serif;font-size:14px;letter-spacing:0;text-transform:none;color:var(--text)}
.form .check input{margin-top:4px;width:16px;height:16px;accent-color:var(--red);flex:none}
.form .check a{color:var(--white);text-decoration:underline;text-decoration-color:var(--red)}
.form .note{font-size:13px;color:var(--muted);margin:14px 0 0}
.form-ok{display:none;border:1px solid rgba(80,200,120,.4);background:rgba(80,200,120,.08);color:#9be3b3;padding:16px 18px;margin-bottom:20px}
.form-ok.show{display:block}

/* ---------- Textseiten ---------- */
.textpage{max-width:820px}
.textpage h2{font-size:24px;margin:44px 0 12px}
.textpage h2:first-child{margin-top:0}
.textpage p{color:var(--soft)}
.textpage a{color:var(--white);text-decoration:underline;text-decoration-color:var(--red)}
.hint{border:1px solid var(--line2);border-left:2px solid var(--red);background:var(--panel);padding:22px 26px;color:var(--soft)}

/* ---------- Footer ---------- */
.ftr{border-top:1px solid var(--line);background:#0b0d0f;padding:80px 0 0;font-size:15px}
.ftr .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:50px;padding-bottom:60px}
.ftr h4{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin:0 0 20px}
.ftr ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.ftr a:hover{color:var(--white)}
.ftr .claim{font-family:Barlow;font-size:22px;color:var(--white);line-height:1.3;margin:20px 0 0;max-width:22ch}
.ftr .claim span{color:var(--muted)}
.ftr .bottom{border-top:1px solid var(--line);padding:22px 0;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:var(--muted)}
.ftr .bottom nav{display:flex;gap:24px}


/* ---------- Animationen ---------- */
.js .rv{opacity:0;transform:translateY(24px);transition:opacity .9s ease,transform .9s cubic-bezier(.2,.7,.2,1)}
.js .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .rv{opacity:1;transform:none;transition:none}.scan,.led{animation:none}}

/* ---------- Mobil ---------- */
@media(max-width:1080px){
  :root{--hdr:72px}
  .nav,.hdr .logo span{display:none}
  .burger{display:block}
  .hdr .btn{display:none}
  .menu-open .nav{display:flex;flex-direction:column;gap:0;position:fixed;inset:0;height:100vh;height:100dvh;background:var(--bg);padding:100px 32px 40px;overflow-y:auto;z-index:-1}
  .menu-open .nav>li>a{font-family:Barlow;font-size:28px;font-weight:600;padding:16px 0;border-bottom:1px solid var(--line)}
  .menu-open .nav>li>a.on::before,.menu-open .nav .has-sub>a::after{display:none}
  .menu-open .sub{position:static;opacity:1;visibility:visible;transform:none;border:0;background:none;padding:8px 0 14px;min-width:0}
  .menu-open .sub::before{display:none}
  .menu-open .sub a{padding:9px 0}
  .menu-open{overflow:hidden}
  .head,.split,.pd,.pd-body,.cat-head,.contact,.band .wrap{grid-template-columns:1fr;gap:40px}
  .panels,.cats,.pgrid{grid-template-columns:1fr 1fr}
  .steps,.stats,.specbar{grid-template-columns:1fr 1fr}
  .steps{row-gap:50px}.steps::before{display:none}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2),.specbar div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .specbar div:nth-child(2){border-right:0}
  .partners{grid-template-columns:repeat(4,1fr)}
  .ftr .cols{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  section{padding:90px 0}
  .wrap{padding:0 22px}
  .panels,.cats,.pgrid,.steps,.stats,.branchen,.form .grid,.ftr .cols{grid-template-columns:1fr}
  .stat{border-right:0;border-bottom:1px solid var(--line)}
  .partners{grid-template-columns:repeat(2,1fr)}
  .specbar div{padding:18px}
  .specbar b{font-size:18px}
  .list-check li,.sheet .r,.clist li{grid-template-columns:1fr;gap:4px}
  .sheet .r span{border-right:0;border-bottom:1px solid var(--line)}
  .cbox,.fbox{padding:28px}
  .hero h1 em{white-space:normal}
  .filter{width:100%}
  .filter button{flex:1 1 auto}
}

/* Hero: Foto nur rechts, links ruhiger Grund für den Text */
.hero .bg{left:36%}
.hero .bg img{object-position:center;filter:saturate(.7) brightness(.75)}
.hero::before{background:linear-gradient(90deg,var(--bg) 0%,var(--bg) 36%,rgba(15,17,20,.75) 46%,rgba(15,17,20,.15) 70%,rgba(15,17,20,.35) 100%),linear-gradient(0deg,var(--bg) 2%,transparent 40%)}
@media(max-width:1080px){.hero .bg{left:0}.hero::before{background:linear-gradient(0deg,var(--bg) 25%,rgba(15,17,20,.85) 60%,rgba(15,17,20,.6))}}
.hero>.wrap{width:100%}

/* Technische Daten */
.pd-specs{margin-top:80px;padding-top:60px;border-top:1px solid var(--line)}
.pd-specs h2{font-size:28px;margin-bottom:24px}
.specs{width:100%;border-collapse:collapse;border:1px solid var(--line2)}
.specs th,.specs td{text-align:left;padding:13px 18px;border-bottom:1px solid var(--line);vertical-align:top}
.specs th{width:30%;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:500;background:var(--panel);border-right:1px solid var(--line)}
.specs td{color:var(--white);font-size:15.5px}
.specs tr:hover td{background:rgba(227,38,45,.05)}
@media(max-width:640px){.specs th,.specs td{display:block;width:100%;border-right:0}.specs th{border-bottom:0;padding-bottom:4px}}

/* ==========================================================
   Handy-Menü + Hell/Dunkel
   ========================================================== */
:root{--d-bg:var(--bg);--d-bg2:var(--bg2);--d-fg:var(--white);--d-fg2:var(--soft);--d-muted:var(--muted);--d-line:var(--line);--d-accent:var(--red);--d-font:Barlow,Inter,sans-serif;--d-size:27px;--d-weight:600;--d-transform:none;--d-tracking:-.015em;--d-radius:0px;--d-no-font:var(--mono)}
.hdr-theme{--tb-color:var(--white);--tb-border:var(--line2);--tb-radius:0;width:46px;height:46px;justify-content:center;padding:0}
.hdr .wrap{gap:14px}
.hdr .nav{margin-right:26px}
.drawer-panel::after{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:44px 44px;opacity:.35;mask-image:linear-gradient(180deg,#000,transparent 60%);-webkit-mask-image:linear-gradient(180deg,#000,transparent 60%)}
.drawer-panel>*{position:relative;z-index:1}
.dn-no::before{content:"[ "}
.dn-no::after{content:" ]"}
.dn-no{width:46px}
.dn-item.on .dn-label::after{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--red);box-shadow:var(--glow);margin-left:12px;vertical-align:middle}
.drawer-cta{box-shadow:0 8px 30px -10px rgba(227,38,45,.7)}
.drawer-contact small,.drawer-meta{font-family:var(--mono);letter-spacing:.08em}
@media(max-width:1080px){.hdr .logo{margin-right:auto}}

/* ---------- Hellmodus ---------- */
[data-theme=light]{--bg:#f2f3f5;--bg2:#e8eaed;--panel:#ffffff;--panel2:#f5f6f8;--line:rgba(16,18,22,.09);--line2:rgba(16,18,22,.17);--text:#4d545e;--soft:#2f353d;--muted:#78808a;--white:#13161a;--glow:0 0 12px rgba(227,38,45,.45)}
[data-theme=light] .hdr.solid,[data-theme=light] body.no-hero .hdr{background:rgba(242,243,245,.97)}
[data-theme=light] .hero .bg img{filter:saturate(.85) brightness(.95)}
[data-theme=light] .hero::before{background:linear-gradient(90deg,var(--bg) 0%,var(--bg) 36%,rgba(242,243,245,.7) 46%,rgba(242,243,245,0) 70%),linear-gradient(0deg,var(--bg) 2%,transparent 40%)}
[data-theme=light] .scan{opacity:.5}
[data-theme=light] .specbar{background:rgba(255,255,255,.8)}
[data-theme=light] .phero .bg img{opacity:.35;filter:saturate(.5)}
[data-theme=light] .phero::before{background:linear-gradient(90deg,var(--bg) 25%,rgba(242,243,245,.75) 70%,rgba(242,243,245,.55)),linear-gradient(0deg,var(--bg),transparent 50%)}
[data-theme=light] .cat :is(h3){color:#fff}
[data-theme=light] .cat p{color:#d0d4d9}
[data-theme=light] .cat .n{color:#e7e9ec}
[data-theme=light] .cat .go{color:#fff;border-color:rgba(255,255,255,.35)}
[data-theme=light] .cat{background:#1b1e23}
[data-theme=light] .pc .im .id{color:#fff;background:rgba(15,17,20,.75);border-color:rgba(255,255,255,.2)}
[data-theme=light] .pc .im img{filter:grayscale(.6)}
[data-theme=light] .ftr{background:#e6e8eb}
[data-theme=light] .partners div{background:#fff}
[data-theme=light] .photo .cap{background:#fff}
[data-theme=light] .form-ok{color:#1d6b3a}
@media(max-width:1080px){[data-theme=light] .hero::before{background:linear-gradient(0deg,var(--bg) 25%,rgba(242,243,245,.88) 60%,rgba(242,243,245,.65))}}
.dn-no{width:auto;min-width:52px;white-space:nowrap}
.dn-sub-in{padding-left:68px}