/* Uka Netzbau – style.css */
@font-face{font-family:Barlow;font-weight:400;font-display:swap;src:url(/assets/fonts/barlow-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:Barlow;font-weight:500;font-display:swap;src:url(/assets/fonts/barlow-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:Barlow;font-weight:600;font-display:swap;src:url(/assets/fonts/barlow-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:Barlow;font-weight:700;font-display:swap;src:url(/assets/fonts/barlow-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Barlow Condensed";font-weight:600;font-display:swap;src:url(/assets/fonts/barlow-condensed-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Barlow Condensed";font-weight:700;font-display:swap;src:url(/assets/fonts/barlow-condensed-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"JetBrains Mono";font-weight:500;font-display:swap;src:url(/assets/fonts/jetbrains-mono-latin-500-normal.woff2) format("woff2")}

:root{
  --navy:#1f2942;--ink:#111a2e;--ink2:#0b1222;--steel:#eef1f6;--steel2:#e1e6ee;--line:#d3dae5;
  --text:#1b2333;--muted:#5a6578;--white:#fff;
  --red:#df0817;--green:#3da836;--blue:#0a6fd6;--blue2:#3d95ff;--yellow:#e3d21c;
  --r:14px;--wrap:1180px;
  --shadow:0 18px 50px -24px rgba(17,26,46,.35);
  --cond:"Barlow Condensed",Barlow,system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font:400 17px/1.6 Barlow,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--text);background:var(--white);overflow-x:hidden}
img,video,svg{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--cond);font-weight:700;line-height:1.05;letter-spacing:.005em;margin:0 0 .5em;text-wrap:balance}
p{margin:0 0 1em}
.wrap{width:min(var(--wrap),100% - 40px);margin-inline:auto}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;z-index:99;background:#fff;padding:8px 14px;border-radius:8px}
:focus-visible{outline:3px solid var(--blue2);outline-offset:3px;border-radius:4px}

/* fiber stripe signature */
.fiber{display:flex;flex-direction:column;gap:3px;width:56px}
.fiber i{display:block;height:3px;border-radius:2px}
.fiber i:nth-child(1){background:var(--red)}.fiber i:nth-child(2){background:var(--green)}.fiber i:nth-child(3){background:var(--blue)}.fiber i:nth-child(4){background:var(--yellow)}
.eyebrow{display:flex;align-items:center;gap:14px;font:500 12.5px/1.2 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--blue);margin-bottom:18px}
.dark .eyebrow{color:#9ec8ff}

/* buttons */
.btn{--bg:var(--blue);display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:10px;background:var(--bg);color:#fff;font:600 16px/1 Barlow,sans-serif;text-decoration:none;border:0;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 30px -12px rgba(10,111,214,.7);background:#0b62bd}
.btn svg{width:18px;height:18px}
.btn.ghost{background:transparent;color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.45)}
.btn.ghost:hover{background:rgba(255,255,255,.08);box-shadow:inset 0 0 0 1.5px #fff}
.btn.light{background:#fff;color:var(--navy)}
.btn.light:hover{background:var(--steel);box-shadow:0 12px 30px -14px rgba(0,0,0,.5)}

/* header */
.hdr{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,box-shadow .3s,backdrop-filter .3s}
.hdr .wrap{display:flex;align-items:center;gap:24px;height:78px}
.hdr .brand{display:block;width:104px;flex:none}
.hdr .brand img{width:100%;height:auto}
.hdr nav{display:flex;gap:4px;margin-left:auto}
.hdr nav a{color:#fff;text-decoration:none;font-weight:500;font-size:15.5px;padding:8px 12px;border-radius:8px;opacity:.88;transition:opacity .2s,background .2s}
.hdr nav a:hover,.hdr nav a[aria-current=page]{opacity:1;background:rgba(255,255,255,.08)}
.hdr .cta{padding:11px 16px;font-size:15px}
.lang{display:flex;gap:2px;font:500 12.5px/1 var(--mono);color:#fff}
.lang a,.lang span{padding:7px 7px;border-radius:6px;text-decoration:none;opacity:.6}
.lang span{opacity:1;background:rgba(255,255,255,.12)}
.lang a:hover{opacity:1}
.hdr.solid{background:rgba(17,26,46,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 1px 0 rgba(255,255,255,.06)}
.burger{display:none;margin-left:auto;width:44px;height:44px;border:0;border-radius:10px;background:rgba(255,255,255,.1);color:#fff;cursor:pointer}
.burger span,.burger span::before,.burger span::after{display:block;width:20px;height:2px;background:#fff;margin:auto;position:relative;transition:transform .25s,opacity .25s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0}
.burger span::before{top:-6px}.burger span::after{top:6px}
.nav-open .burger span{background:transparent}
.nav-open .burger span::before{transform:translateY(6px) rotate(45deg)}
.nav-open .burger span::after{transform:translateY(-6px) rotate(-45deg)}

/* hero */
.hero{position:relative;min-height:min(100svh,920px);display:flex;align-items:center;color:#fff;background:var(--ink);overflow:hidden;isolation:isolate}
.hero video,.hero .poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-3}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background:
  linear-gradient(90deg,rgba(11,18,34,.96) 0%,rgba(11,18,34,.86) 42%,rgba(11,18,34,.45) 100%),
  linear-gradient(0deg,rgba(11,18,34,.95) 0%,rgba(11,18,34,0) 40%)}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;opacity:.35;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(90deg,#000,transparent 70%)}
.hero .wrap{padding:150px 0 190px}
.hero h1{font-size:clamp(46px,7.4vw,96px);letter-spacing:-.005em;margin-bottom:.35em;max-width:15ch}
.hero h1 em{display:block}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,#fff 0%,#9ec8ff 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:clamp(18px,1.6vw,21px);max-width:560px;color:rgba(255,255,255,.82);margin-bottom:34px}
.hero .actions{display:flex;flex-wrap:wrap;gap:12px}
.hero .tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:40px;font:500 12.5px/1 var(--mono);letter-spacing:.06em}
.hero .tags span{padding:8px 11px;border:1px solid rgba(255,255,255,.18);border-radius:999px;color:rgba(255,255,255,.8)}
.hero .lines{position:absolute;left:0;right:0;bottom:36px;height:110px;z-index:-1;pointer-events:none;opacity:.9}
.hero .lines path{fill:none;stroke-width:2;stroke-linecap:round;stroke-dasharray:4 14;animation:flow 2.2s linear infinite}
.hero .lines path:nth-child(2){animation-duration:2.6s}.hero .lines path:nth-child(3){animation-duration:3s}.hero .lines path:nth-child(4){animation-duration:3.4s}
@keyframes flow{to{stroke-dashoffset:-72}}

/* stats */
.stats{position:relative;z-index:2;margin-top:-92px}
.stats .grid{display:grid;grid-template-columns:repeat(3,1fr);background:#fff;border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden}
.stat{padding:30px 32px;border-right:1px solid var(--line);position:relative}
.stat:last-child{border-right:0}
.stat b{display:block;font:700 clamp(40px,4.6vw,58px)/1 var(--cond);color:var(--navy);letter-spacing:-.01em}
.stat b small{font-size:.55em;color:var(--blue);margin-left:2px}
.stat>span{display:block;margin-top:8px;color:var(--muted);font-weight:500}
.stat::before{content:"";position:absolute;left:32px;top:0;width:44px;height:3px;background:var(--c,var(--blue))}
.stat:nth-child(1){--c:var(--red)}.stat:nth-child(2){--c:var(--green)}.stat:nth-child(3){--c:var(--blue)}

/* sections */
section{scroll-margin-top:80px}
.sec{padding:110px 0}
.sec.alt{background:var(--steel)}
.sec.dark{background:var(--ink);color:#fff}
.sec-head{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:end;margin-bottom:54px}
.sec-head h2{font-size:clamp(36px,4.4vw,58px);margin:0}
.sec-head p{color:var(--muted);margin:0;font-size:18px}
.dark .sec-head p{color:rgba(255,255,255,.7)}

/* services */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.svc{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px 28px 28px;transition:transform .25s,box-shadow .25s,border-color .25s;overflow:hidden}
.svc:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.svc .ic{width:52px;height:52px;border-radius:12px;display:grid;place-items:center;background:var(--steel);color:var(--navy);margin-bottom:22px}
.svc .ic svg{width:26px;height:26px}
.svc h3{font-size:25px;margin-bottom:.35em}
.svc .code{font:500 11.5px/1 var(--mono);letter-spacing:.12em;color:var(--blue);text-transform:uppercase;margin-bottom:8px;display:block}
.svc p{color:var(--muted);margin:0;font-size:16px}
.svc::after{content:"";position:absolute;left:0;bottom:0;height:3px;width:0;background:linear-gradient(90deg,var(--red),var(--green),var(--blue),var(--yellow));transition:width .4s}
.svc:hover::after{width:100%}

/* process */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;position:relative;counter-reset:s}
.steps::before{content:"";position:absolute;left:8%;right:8%;top:37px;height:2px;background:repeating-linear-gradient(90deg,rgba(255,255,255,.35) 0 8px,transparent 8px 16px)}
.step{position:relative;padding:0 26px;text-align:center}
.step .dot{position:relative;width:76px;height:76px;margin:0 auto 26px;border-radius:50%;display:grid;place-items:center;background:var(--ink2);box-shadow:inset 0 0 0 2px var(--c),0 0 0 8px var(--ink),0 0 40px -6px var(--c);font:700 30px/1 var(--cond);color:#fff}
.step:nth-child(1){--c:var(--red)}.step:nth-child(2){--c:var(--green)}.step:nth-child(3){--c:var(--blue2)}
.step h3{font-size:30px;margin-bottom:.3em}
.step p{color:rgba(255,255,255,.72);margin:0 auto;max-width:320px}

/* about */
.about{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.about .txt p{font-size:18px;color:#39445a}
.about .txt .motto{font:700 30px/1.1 var(--cond);color:var(--navy);margin-top:26px;display:flex;align-items:center;gap:16px}
.checks{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.checks li{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px}
.checks li svg{flex:none;width:26px;height:26px;color:var(--green);margin-top:1px}
.checks b{display:block;font:700 20px/1.2 var(--cond);color:var(--navy);margin-bottom:3px}
.checks span{color:var(--muted);font-size:15.5px}

/* partners */
.partners{display:flex;flex-wrap:wrap;justify-content:center;gap:14px}
.partners div{flex:0 1 calc((100% - 5*14px)/6);min-width:140px;background:#fff;border:1px solid var(--line);border-radius:12px;height:104px;display:grid;place-items:center;padding:16px 20px;transition:box-shadow .25s,transform .25s}
.partners div:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.partners img{max-height:64px;max-width:100%;width:auto;height:auto;filter:grayscale(1) contrast(1.05);opacity:.75;transition:filter .3s,opacity .3s}
.partners div:hover img{filter:none;opacity:1}

/* career band */
.band{position:relative;overflow:hidden;border-radius:22px;background:linear-gradient(120deg,var(--navy),#15203a 60%,#0d3b73);color:#fff;padding:56px;display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center}
.band h2{font-size:clamp(34px,4vw,52px);margin-bottom:.3em}
.band p{color:rgba(255,255,255,.8);margin-bottom:26px}
.jobs-mini{display:grid;gap:10px}
.jobs-mini a{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 20px;border-radius:12px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);text-decoration:none;font-weight:600;transition:background .2s,transform .2s}
.jobs-mini a:hover{background:rgba(255,255,255,.13);transform:translateX(4px)}
.jobs-mini small{font:500 11.5px/1 var(--mono);letter-spacing:.08em;color:#9ec8ff;text-transform:uppercase}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1.25fr;gap:28px;align-items:stretch}
.ccards{display:grid;gap:12px;align-content:start}
.ccard{display:flex;gap:16px;align-items:flex-start;padding:20px 22px;border-radius:12px;background:#fff;border:1px solid var(--line);text-decoration:none;transition:border-color .2s,box-shadow .2s}
a.ccard:hover{border-color:var(--blue);box-shadow:0 10px 30px -18px rgba(10,111,214,.6)}
.ccard .ic{flex:none;width:44px;height:44px;border-radius:10px;background:var(--steel);display:grid;place-items:center;color:var(--blue)}
.ccard .ic svg{width:22px;height:22px}
.ccard small{display:block;font:500 11.5px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:3px 0 7px}
.ccard b{font-weight:600;font-size:17.5px;color:var(--navy)}
.hours{font-size:15.5px;color:var(--muted);line-height:1.5}
.map{position:relative;min-height:440px;border-radius:var(--r);overflow:hidden;background:#dfe5ee;display:grid;place-items:center;text-align:center;isolation:isolate}
.map::before{content:"";position:absolute;inset:0;z-index:-1;background:
 radial-gradient(circle at 50% 46%,rgba(10,111,214,.18),transparent 36%),
 linear-gradient(rgba(31,41,66,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(31,41,66,.07) 1px,transparent 1px);background-size:auto,34px 34px,34px 34px}
.map .ph{max-width:400px;padding:28px}
.map .pin{width:54px;height:54px;margin:0 auto 14px;color:var(--red)}
.map .ph b{display:block;font:700 24px/1.1 var(--cond);color:var(--navy)}
.map .ph p{color:var(--muted);margin:6px 0 18px}
.map .note{font-size:13px;line-height:1.5;color:var(--muted);margin-top:16px}
.map .note a{color:inherit}
.map iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* page hero (subpages) */
.phero{position:relative;background:var(--ink);color:#fff;padding:170px 0 80px;overflow:hidden;isolation:isolate}
.phero::after{content:"";position:absolute;inset:0;z-index:-1;opacity:.5;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(180deg,#000,transparent)}
.phero::before{content:"";position:absolute;right:-10%;top:-40%;width:60%;height:180%;z-index:-1;background:radial-gradient(closest-side,rgba(10,111,214,.35),transparent)}
.phero h1{font-size:clamp(42px,6vw,76px);margin-bottom:.25em}
.phero p{max-width:640px;color:rgba(255,255,255,.78);font-size:19px;margin:0}
.crumb{font:500 12.5px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:#9ec8ff;margin-bottom:22px;display:flex;gap:10px}
.crumb a{text-decoration:none;opacity:.8}.crumb a:hover{opacity:1}

/* jobs */
.jobs{display:grid;gap:22px}
.job{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}
.job summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:auto 1fr auto;gap:22px;align-items:center;padding:28px 32px}
.job summary::-webkit-details-marker{display:none}
.job .ic{width:56px;height:56px;border-radius:14px;background:var(--steel);display:grid;place-items:center;color:var(--navy)}
.job .ic svg{width:28px;height:28px}
.job h2{font-size:32px;margin:0 0 4px}
.job .meta{display:flex;flex-wrap:wrap;gap:8px}
.job .meta span{font:500 12px/1 var(--mono);letter-spacing:.06em;padding:6px 9px;border-radius:999px;background:var(--steel);color:#3d4a61}
.job .tog{width:42px;height:42px;border-radius:50%;border:1.5px solid var(--line);display:grid;place-items:center;transition:transform .3s,background .2s}
.job[open] .tog{transform:rotate(45deg);background:var(--steel)}
.job .body{padding:0 32px 32px;display:grid;grid-template-columns:repeat(3,1fr);gap:28px;border-top:1px solid var(--line);padding-top:28px}
.job .intro{grid-column:1/-1;color:#39445a;margin:0}
.job h3{font-size:21px;color:var(--navy);margin-bottom:.6em}
.job ul{margin:0;padding:0;list-style:none;display:grid;gap:9px}
.job li{position:relative;padding-left:20px;font-size:16px;color:#39445a;line-height:1.45}
.job li::before{content:"";position:absolute;left:0;top:.55em;width:8px;height:8px;border-radius:2px;background:var(--c,var(--blue))}
.job .col:nth-child(2){--c:var(--red)}.job .col:nth-child(3){--c:var(--green)}.job .col:nth-child(4){--c:var(--blue)}
.job .apply{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:14px;align-items:center;background:var(--steel);border-radius:12px;padding:18px 20px}
.job .apply p{margin:0;flex:1;min-width:240px;color:#39445a;font-size:15.5px}

/* form */
.formwrap{display:grid;grid-template-columns:1.5fr 1fr;gap:34px;align-items:start}
form.req{background:#fff;border:1px solid var(--line);border-radius:18px;padding:34px;box-shadow:var(--shadow)}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:16px 18px}
.full{grid-column:1/-1}
fieldset{border:0;padding:0;margin:0 0 26px}
legend{font:700 22px/1 var(--cond);color:var(--navy);margin-bottom:16px;display:flex;align-items:center;gap:12px;padding:0}
legend i{font:500 11.5px/1 var(--mono);font-style:normal;color:var(--blue);letter-spacing:.1em}
label{display:block;font-weight:600;font-size:14.5px;color:#2a3448;margin-bottom:6px}
label .opt{font-weight:400;color:var(--muted)}
input,select,textarea{width:100%;font:inherit;font-size:16px;color:var(--text);background:#f7f9fc;border:1.5px solid var(--line);border-radius:10px;padding:12px 14px;transition:border-color .2s,background .2s,box-shadow .2s}
textarea{min-height:110px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--blue);background:#fff;box-shadow:0 0 0 4px rgba(10,111,214,.12)}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips label{margin:0;font-weight:500}
.chips input{position:absolute;opacity:0;width:1px;height:1px}
.chips span{display:inline-flex;align-items:center;gap:8px;padding:11px 15px;border:1.5px solid var(--line);border-radius:10px;background:#f7f9fc;cursor:pointer;transition:all .2s}
.chips input:checked+span{border-color:var(--blue);background:rgba(10,111,214,.07);color:var(--blue);box-shadow:inset 0 0 0 1px var(--blue)}
.chips input:focus-visible+span{outline:3px solid var(--blue2);outline-offset:2px}
.consent{display:flex;gap:12px;align-items:flex-start;font-weight:400;font-size:14.5px;color:var(--muted);line-height:1.5}
.consent input{width:20px;height:20px;flex:none;margin-top:1px;accent-color:var(--blue)}
.hp{position:absolute!important;left:-9999px!important}
.fmsg{display:none;margin-top:18px;padding:14px 16px;border-radius:10px;font-weight:500}
.fmsg.ok{display:block;background:rgba(61,168,54,.1);color:#236b1e}
.fmsg.err{display:block;background:rgba(223,8,23,.08);color:#a3101a}
.aside{display:grid;gap:14px;position:sticky;top:100px}
.aside .box{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px}
.aside h3{font-size:22px;color:var(--navy);margin-bottom:.5em}
.aside ol{margin:0;padding-left:20px;color:#39445a;display:grid;gap:8px;font-size:16px}

/* legal */
.legal{max-width:820px}
.legal h2{font-size:30px;color:var(--navy);margin:1.6em 0 .5em}
.legal h3{font-size:22px;color:var(--navy);margin:1.4em 0 .4em}
.legal p,.legal li{color:#39445a}
.legal a{color:var(--blue)}
.legal .card{background:var(--steel);border-radius:14px;padding:24px 26px;margin-bottom:10px}

/* footer */
.ftr{background:var(--ink2);color:rgba(255,255,255,.72);padding:80px 0 30px;font-size:15.5px}
.ftr .grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px}
.ftr .brand{width:130px;margin-bottom:18px}
.ftr h4{font:700 18px/1 var(--cond);color:#fff;letter-spacing:.04em;text-transform:uppercase;margin-bottom:16px}
.ftr ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.ftr a{text-decoration:none;color:rgba(255,255,255,.8)}
.ftr a:hover{color:#fff}
.ftr .motto{font:700 24px/1.1 var(--cond);color:#fff;margin-top:6px}
.ftr .bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;margin-top:60px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);font-size:14px}
.ftr .bottom nav{display:flex;gap:18px}

/* reveal */
.rv{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}.hero .lines path{animation:none}html{scroll-behavior:auto}}

/* responsive */
@media (max-width:1080px){
  .hdr nav a{padding:8px 8px;font-size:14.5px}
  .services{grid-template-columns:repeat(2,1fr)}
  .ftr .grid{grid-template-columns:1fr 1fr}
}
@media (max-width:920px){
  .burger{display:block}
  .hdr .cta,.hdr .lang{display:none}
  .hdr nav{position:fixed;inset:78px 0 auto 0;flex-direction:column;gap:0;background:rgba(17,26,46,.98);padding:10px 20px 24px;transform:translateY(-8px);opacity:0;pointer-events:none;transition:opacity .25s,transform .25s;max-height:calc(100svh - 78px);overflow:auto}
  .hdr nav a{font-size:18px;padding:14px 6px;border-bottom:1px solid rgba(255,255,255,.08);border-radius:0}
  .hdr nav .mob{display:flex!important}
  .nav-open .hdr{background:rgba(17,26,46,.98)}
  .nav-open .hdr nav{opacity:1;transform:none;pointer-events:auto}
  .sec-head,.about,.contact,.band,.formwrap{grid-template-columns:1fr}
  .about{gap:40px}
  .steps{grid-template-columns:1fr;gap:40px}.steps::before{display:none}
  .job .body{grid-template-columns:1fr}
  .aside{position:static}
}
.hdr nav .mob{display:none;gap:10px;padding-top:18px;align-items:center;justify-content:space-between;border:0}
@media (max-width:640px){
  .partners div{flex-basis:calc((100% - 14px)/2);height:88px}
  body{font-size:16.5px}
  .sec{padding:76px 0}
  .hero .wrap{padding:130px 0 170px}
  .hero .lines{bottom:40px}
  .stats{margin-top:-80px}
  .stats .grid{grid-template-columns:1fr}
  .stat{border-right:0;border-bottom:1px solid var(--line);padding:22px 24px}
  .stat::before{left:24px}
  .services{grid-template-columns:1fr}
  .band{padding:34px 24px}
  .job summary{grid-template-columns:1fr auto;padding:22px}
  .job summary .ic{display:none}
  .job .body{padding:22px}
  .job h2{font-size:27px}
  form.req{padding:22px}
  .fgrid{grid-template-columns:1fr}
  .ftr .grid{grid-template-columns:1fr}
  .map{min-height:380px}
}

/* ---- v2: Glasfaser-Weg ---- */
.fw .sec-head{margin-bottom:30px}
.fw-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:56px;align-items:start}
.fw-visual{position:sticky;top:96px;background:linear-gradient(180deg,#0d1628,#0b1222);border:1px solid rgba(255,255,255,.07);border-radius:18px;padding:18px 18px 14px}
.fw-svg{width:100%;height:auto}
.fw-base{fill:none;stroke:#23324f;stroke-width:6;stroke-linecap:round;stroke-linejoin:round}
.fw-line,.fw-glow{fill:none;stroke:url(#fwg);stroke-width:5;stroke-linecap:round;stroke-linejoin:round}
.fw-glow{stroke-width:12;opacity:.55}
.fw-head{fill:#fff;filter:drop-shadow(0 0 8px #9ec8ff)}
.fw-box{fill:#1b2945;stroke:#3d5078;stroke-width:2;transition:fill .35s,stroke .35s}
.fw-box.on{fill:#0a6fd6;stroke:#9ec8ff}
.fw-labels text{opacity:.35;transition:opacity .35s}
.fw-labels text.on{opacity:1}
.fw-wifi path{fill:none;stroke:#e3d21c;stroke-width:3;stroke-linecap:round;opacity:0;transition:opacity .4s}
.fw.done .fw-wifi path{opacity:1;animation:wifi 1.6s ease-in-out infinite}
.fw.done .fw-wifi path:nth-child(2){animation-delay:.2s}.fw.done .fw-wifi path:nth-child(3){animation-delay:.4s}
@keyframes wifi{0%,100%{opacity:.25}50%{opacity:1}}
.fw-bar{height:4px;border-radius:2px;background:#1b2945;margin-top:10px;overflow:hidden}
.fw-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--red),var(--green),var(--blue2),var(--yellow))}
.fw-steps{list-style:none;margin:0;padding:0}
.fw-step{display:flex;gap:18px;min-height:46vh;padding:22px 0;opacity:.38;transition:opacity .4s}
.fw-step:last-child{min-height:30vh}
.fw-step.on{opacity:1}
.fw-n{flex:none;width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font:500 14px/1 var(--mono);background:#16213a;border:1px solid rgba(255,255,255,.1);color:#9ec8ff;transition:background .4s,color .4s}
.fw-step.on .fw-n{background:var(--blue);color:#fff;border-color:transparent}
.fw-step small{display:block;font:500 11.5px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#9ec8ff;margin:4px 0 10px}
.fw-step h3{font-size:clamp(26px,2.6vw,34px);margin-bottom:.35em}
.fw-step p{color:rgba(255,255,255,.74);margin:0;max-width:420px}
.fw.static .fw-step{opacity:1;min-height:0}

/* ---- v2: illustrations ---- */
.ill{margin:0;border-radius:18px;overflow:hidden;box-shadow:var(--shadow)}
.ill img{width:100%;height:auto}
.about-side{display:grid;gap:16px}
.band-side{display:grid;gap:14px}
.band .ill{box-shadow:none;border:1px solid rgba(255,255,255,.1)}

/* ---- v2: FAQ ---- */
.faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:start}
.faq h2{font-size:clamp(34px,4vw,52px)}
.faq>div:first-child p{color:var(--muted);font-size:18px}
.faq>div:first-child{position:sticky;top:110px}
.qas{display:grid;gap:10px}
.qa{background:#fff;border:1px solid var(--line);border-radius:14px;transition:border-color .2s,box-shadow .2s}
.qa[open]{border-color:transparent;box-shadow:var(--shadow)}
.qa summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 22px;font:700 20px/1.25 var(--cond);color:var(--navy)}
.qa summary::-webkit-details-marker{display:none}
.qa summary i{flex:none;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--steel);transition:transform .3s,background .3s}
.qa summary i svg{width:16px;height:16px}
.qa[open] summary i{transform:rotate(45deg);background:var(--blue);color:#fff}
.qa p{margin:0;padding:0 22px 22px;color:#39445a}
.sec.alt .qa{background:#fff}

/* ---- v2: mobile call bar ---- */
.callbar{display:none}
@media (max-width:920px){
  .fw-grid{grid-template-columns:1fr;gap:0}
  .fw-visual{top:86px;z-index:2;padding:10px;border-radius:14px}
  .fw-step{min-height:40vh}
  .faq{grid-template-columns:1fr;gap:30px}
  .faq>div:first-child{position:static}
}
@media (max-width:640px){
  .callbar{display:grid;grid-template-columns:1fr 1.4fr;gap:8px;position:fixed;left:0;right:0;bottom:0;z-index:60;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(11,18,34,.96);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid rgba(255,255,255,.08);transform:translateY(0);transition:transform .3s}
  .callbar a{display:flex;align-items:center;justify-content:center;gap:8px;height:48px;border-radius:10px;text-decoration:none;font-weight:600;color:#fff;background:rgba(255,255,255,.1)}
  .callbar a.pri{background:var(--blue)}
  .callbar svg{width:20px;height:20px}
  .callbar.hide{transform:translateY(110%)}
  body{padding-bottom:72px}
  .fw-visual{top:84px}
  .fw-step{min-height:34vh;padding:16px 0}
  .qa summary{font-size:18px;padding:18px}
  .qa p{padding:0 18px 18px}
}
@media (prefers-reduced-motion:reduce){.fw-step{opacity:1}.fw.done .fw-wifi path{animation:none}}

/* ---- v3: Hausanschluss (Rohr) ---- */
.fw.pipe{padding-bottom:40px}
.fw.pipe + .fw{padding-top:60px}
.pipe .fw-line{stroke:#f08a24;stroke-width:9}
.ha-glow{fill:none;stroke:#f08a24;stroke-width:16;opacity:.35;stroke-linecap:round;stroke-linejoin:round}
.pipe .fw-base{stroke:#3d5078;stroke-width:3}
.fw-zone{fill:#070c17;stroke:#3d5078;stroke-width:1.5;stroke-dasharray:5 5;opacity:.35;transition:opacity .4s}
.fw-zone.on{opacity:1}
.ha-ring{fill:#1a2640}
.fw-cap{font:500 13px "JetBrains Mono",monospace;fill:#5f6f8d;text-anchor:middle;letter-spacing:.08em;text-transform:uppercase}

/* ---- v4: EFH/MFH-Umschalter ---- */
.fw-defs{position:absolute;width:0;height:0;overflow:hidden}
html:not([data-house="mfh"]) .fw-var[data-house="mfh"],html[data-house="mfh"] .fw-var[data-house="efh"]{display:none}
.house-toggle{display:inline-flex;gap:4px;margin-top:18px;padding:4px;border-radius:12px;background:#16213a;border:1px solid rgba(255,255,255,.1)}
.house-toggle button{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:9px;padding:10px 14px;background:transparent;color:rgba(255,255,255,.7);font:600 15px/1 Barlow,sans-serif;cursor:pointer;transition:background .2s,color .2s}
.house-toggle button svg{width:18px;height:18px}
.house-toggle button:hover{color:#fff}
.house-toggle button[aria-pressed="true"]{background:var(--blue);color:#fff}
.fw-link{fill:none;stroke:#33466b;stroke-width:4;stroke-linecap:round;transition:stroke .4s}
.fw-link.on{stroke:#e3d21c}
.fw-branch{fill:none;stroke:#e3d21c;stroke-width:5;stroke-linecap:round;stroke-dasharray:80;stroke-dashoffset:80;transition:stroke-dashoffset .6s ease}
.fw-branch.on{stroke-dashoffset:0}
.fw.done .fw-box[data-i="3"]{fill:#e3d21c;stroke:#fff6b0}
@media (max-width:640px){.house-toggle{display:flex;width:100%}.house-toggle button{flex:1;justify-content:center;padding:11px 8px;font-size:14px}}

/* Kabelkanal EFH */
.fw-duct{fill:none;stroke:#2b3a5c;stroke-width:12;stroke-linejoin:round;stroke-linecap:round}
.fw-link{stroke-width:4}

/* ---- Fotos ---- */
.ill.photo{background:#e6ebf2}
.ill.photo img{width:100%;height:auto;display:block}
.gal{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.gal figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:transform .25s,box-shadow .25s}
.gal figure:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.gal img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;display:block}
.gal figcaption{padding:16px 18px 18px;font-size:15px;color:var(--muted);line-height:1.45}
.gal figcaption b{display:block;font:700 20px/1.15 var(--cond);color:var(--navy);margin-bottom:4px}
.aside .ill.photo{border-radius:14px;box-shadow:none;border:1px solid var(--line)}
@media (max-width:1080px){.gal{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.gal{grid-template-columns:1fr}}

/* ---- Marker statt Farbstreifen: Glasfaser mit Lichtpunkt ---- */
.fiber{position:relative;display:inline-block;width:34px;height:12px;flex:none;gap:0}
.fiber i{display:none}
.fiber::before{content:"";position:absolute;left:0;right:8px;top:50%;height:2px;margin-top:-1px;border-radius:2px;background:linear-gradient(90deg,transparent,var(--mk,#0764c1))}
.fiber::after{content:"";position:absolute;right:0;top:50%;width:9px;height:9px;margin-top:-4.5px;border-radius:50%;background:var(--mk,#0764c1);box-shadow:0 0 0 3px rgba(7,100,193,.16),0 0 10px rgba(7,100,193,.45)}
.dark .fiber,.band .fiber{--mk:#9ec8ff}
.dark .fiber::after,.band .fiber::after{box-shadow:0 0 0 3px rgba(158,200,255,.18),0 0 12px rgba(158,200,255,.6)}
.theme-light .dark .fiber{--mk:#0764c1}
.theme-light .dark .fiber::after{box-shadow:0 0 0 3px rgba(7,100,193,.16),0 0 10px rgba(7,100,193,.45)}

/* eRecht24-Texte */
.erecht>h1:first-child{display:none}
.erecht h1{font-size:34px;color:var(--navy);margin:1.4em 0 .5em}
.erecht h2{font-size:28px;color:var(--navy);margin:1.6em 0 .5em}
.erecht h3{font-size:22px;color:var(--navy);margin:1.3em 0 .4em}
.erecht h4{font-size:18px;color:var(--navy);margin:1.2em 0 .3em}
.erecht p,.erecht li{color:#39445a;overflow-wrap:anywhere;hyphens:auto}
.erecht a{color:var(--accent,#0764c1)}

/* ================= Effekte ================= */
/* Kopf: feine Glasfasern mit Lichtimpulsen */
.hero .lines{bottom:30px;height:130px;opacity:1}
.hero .lines path{animation:none;stroke-dasharray:none}
.hero .lines .ln{fill:none;stroke:rgba(158,200,255,.22);stroke-width:1.2}
.hero .lines .pl{fill:none;stroke:#9ec8ff;stroke-width:2.4;stroke-linecap:round;stroke-dasharray:14 986;stroke-dashoffset:1000;filter:drop-shadow(0 0 6px #3d95ff);animation:pulse 5.5s linear infinite}
.hero .lines .pl1{animation-delay:-1.4s;animation-duration:6.4s}.hero .lines .pl2{animation-delay:-3.1s;animation-duration:5s}.hero .lines .pl3{animation-delay:-4.3s;animation-duration:7s}
.theme-light .hero .lines .ln{stroke:rgba(31,41,66,.14)}
.theme-light .hero .lines .pl{stroke:#0764c1;filter:drop-shadow(0 0 5px rgba(7,100,193,.7))}
@keyframes pulse{to{stroke-dashoffset:0}}

/* Zahlen: Lichtpunkt läuft über die Schiene */
.stat .run{position:relative;display:block;height:2px;margin-top:16px;border-radius:2px;background:var(--line);overflow:visible}
.stat .run::before{content:"";position:absolute;left:0;top:0;height:100%;width:0;border-radius:2px;background:linear-gradient(90deg,transparent,var(--c,#0764c1));transition:width 1.6s cubic-bezier(.2,.7,.2,1)}
.stat .run::after{content:"";position:absolute;left:0;top:50%;width:9px;height:9px;margin:-4.5px 0 0 -4.5px;border-radius:50%;background:var(--c,#0764c1);box-shadow:0 0 0 3px rgba(7,100,193,.14),0 0 10px rgba(7,100,193,.5);opacity:0;transition:left 1.6s cubic-bezier(.2,.7,.2,1),opacity .3s}
.stat.go .run::before{width:100%}
.stat.go .run::after{left:100%;opacity:1}
.theme-light .stat{--c:#0764c1}

/* Partner-Laufband */
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee .track{display:flex;gap:16px;width:max-content;animation:marq 48s linear infinite}
.marquee:hover .track{animation-play-state:paused}
.marquee .pt{flex:none;width:190px;height:104px;display:grid;place-items:center;padding:16px 22px;background:#fff;border:1px solid var(--line);border-radius:12px}
.marquee img{max-height:62px;max-width:100%;width:auto;height:auto;filter:grayscale(1) contrast(1.05);opacity:.72;transition:filter .3s,opacity .3s}
.marquee .pt:hover img{filter:none;opacity:1}
@keyframes marq{to{transform:translateX(calc(-50% - 8px))}}
@media (max-width:640px){.marquee .pt{width:150px;height:88px}.marquee .track{animation-duration:36s}}

/* Fotos: sanfter Zoom/Parallax beim Scrollen, Hover-Zoom */
.ill.photo,.gal figure{overflow:hidden}
.ill.photo img,.gal img{transform:translateY(var(--py,0px)) scale(var(--sc,1.08));transition:transform .15s linear;will-change:transform}
.gal figure:hover img{--sc:1.14;transition:transform .6s cubic-bezier(.2,.7,.2,1)}

@media (prefers-reduced-motion:reduce){
  .hero .lines .pl{animation:none;opacity:0}
  .marquee .track{animation:none;flex-wrap:wrap;width:auto;justify-content:center}
  .marquee .pt[aria-hidden]{display:none}
  .marquee{-webkit-mask-image:none;mask-image:none}
  .ill.photo img,.gal img{transform:none}
  .stat .run::before,.stat .run::after{transition:none}
}
.hero .lines{bottom:112px}
@media (max-width:640px){.hero .lines{bottom:96px;height:90px}}

/* Karriere-Fotos */
.jobteam{padding:56px 0 0}
.teampic{border-radius:20px;position:relative}
.teampic img{aspect-ratio:16/7;object-fit:cover}
.teampic figcaption{position:absolute;left:0;right:0;bottom:0;padding:22px 26px;color:#fff;font:600 18px/1.35 Barlow,sans-serif;background:linear-gradient(0deg,rgba(17,26,46,.85),transparent)}
.job .jobpic{grid-column:1/-1;border-radius:14px;box-shadow:none;margin:0}
.job .jobpic img{aspect-ratio:21/9;object-fit:cover;object-position:50% 22%}
.jobteam + .sec.alt{padding-top:56px}
@media (max-width:640px){.teampic img{aspect-ratio:4/3}.teampic figcaption{font-size:15px;padding:16px}.job .jobpic img{aspect-ratio:16/9}}

/* Google-Bewertung */
.grate{display:inline-flex;align-items:center;gap:10px;margin-top:22px;padding:9px 14px;border-radius:999px;background:rgba(255,255,255,.75);border:1px solid var(--line);text-decoration:none;color:var(--navy);font-size:14.5px;backdrop-filter:blur(6px)}
.grate .st{color:#f5a623;letter-spacing:1px;font-size:15px}
.grate b{font:700 18px/1 var(--cond)}
.grate span:last-child{color:var(--muted)}
.grate:hover{border-color:var(--accent,#0764c1)}