@font-face{font-family:"Space Grotesk";src:url(../fonts/space-grotesk.woff2) format("woff2");font-weight:300 700;font-display:swap}
@font-face{font-family:"Inter";src:url(../fonts/inter.woff2) format("woff2");font-weight:100 900;font-display:swap}
:root{--ink:#16181A;--ink2:#2B2F33;--g1:#F3F4F5;--g2:#D8DBDE;--g3:#6B7178;--w:#fff;--y:#F2A900;--wa:#25D366;--wad:#128C4A;
--fh:"Space Grotesk",system-ui,sans-serif;--fb:"Inter",system-ui,sans-serif;--max:1200px;--r:4px}
*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font:400 1rem/1.65 var(--fb);color:var(--ink);background:var(--w);padding-bottom:68px}
@media(min-width:900px){body{padding-bottom:0}}
img,svg{max-width:100%;display:block}a{color:inherit}
h1,h2,h3,h4{font-family:var(--fh);line-height:1.1;letter-spacing:-.02em;margin:0 0 .6em;font-weight:600}
h1{font-size:clamp(2.2rem,5.6vw,4.4rem)}h2{font-size:clamp(1.7rem,3.4vw,2.6rem)}h3{font-size:1.25rem}h4{font-size:1.05rem}
p{margin:0 0 1em}.lead{font-size:1.15rem;color:var(--g3);max-width:62ch}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}@media(min-width:900px){.wrap{padding:0 40px}}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;z-index:99;background:var(--w);padding:8px}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px}.dark :focus-visible{outline-color:#fff}
.over{font:500 .78rem/1.4 var(--fh);letter-spacing:.14em;text-transform:uppercase;color:var(--g3);display:flex;gap:.7em;align-items:center;margin-bottom:1.2rem}
.over::before{content:"";width:28px;height:1.5px;background:currentColor}
.dark .over{color:#9aa1a8}
/* topbar + header */
.topbar{background:var(--ink);color:#c9cdd1;font-size:.82rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:1rem;padding-top:7px;padding-bottom:7px}
.topbar a{text-decoration:none}.topbar b{color:var(--y);font-weight:600}.topbar .hide-s{display:none}@media(min-width:900px){.topbar .hide-s{display:inline}}
.hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--g2)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px}
.brand img{height:44px;width:auto}
.nav{display:none}@media(min-width:1100px){.nav{display:flex;align-items:center;gap:4px}}
.nav>a,.dd>button{font:500 .95rem var(--fh);text-decoration:none;padding:10px 12px;border:0;background:none;cursor:pointer;color:var(--ink);border-radius:var(--r)}
.nav>a:hover,.dd>button:hover,.nav a[aria-current]{background:var(--g1)}
.dd{position:relative}.dd>div{position:absolute;top:100%;left:0;min-width:270px;background:#fff;border:1px solid var(--g2);box-shadow:0 18px 40px rgba(22,24,26,.12);padding:8px;display:none}
.dd:hover>div,.dd:focus-within>div{display:block}.dd>div a{display:block;padding:9px 12px;text-decoration:none;font-size:.93rem}.dd>div a:hover{background:var(--g1)}
.btn{display:inline-flex;align-items:center;gap:.55em;font:600 .98rem/1 var(--fh);padding:15px 22px;border-radius:var(--r);text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px)}.btn svg{width:18px;height:18px}
.b-ink{background:var(--ink);color:#fff}.b-ink:hover{background:var(--ink2)}
.b-out{border-color:currentColor;background:transparent}
.b-y{background:var(--y);color:var(--ink)}.b-wa{background:var(--wa);color:#0b2b17}.b-wa:hover{background:#3be07b}
.b-w{background:#fff;color:var(--ink)}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.6rem}
.hdr .b-y{padding:12px 16px}.hdr .b-y .t-l{display:none}@media(min-width:600px){.hdr .b-y .t-l{display:inline}}
.burger{width:46px;height:46px;border:1px solid var(--g2);background:#fff;border-radius:var(--r);display:grid;place-items:center;cursor:pointer}
@media(min-width:1100px){.burger{display:none}}
.hdr-r{display:flex;gap:10px;align-items:center}
.mnav{display:none;border-top:1px solid var(--g2);background:#fff;max-height:calc(100vh - 72px);overflow:auto}.mnav.open{display:block}
.mnav .wrap{padding-top:10px;padding-bottom:20px}.mnav a{display:block;padding:11px 0;text-decoration:none;border-bottom:1px solid var(--g1);font-family:var(--fh)}
.mnav .sub a{padding-left:16px;font-family:var(--fb);font-size:.95rem;color:var(--ink2)}.mnav .btns a{border:0}
/* quickbar */
.qbar{position:fixed;bottom:0;left:0;right:0;z-index:60;display:grid;grid-template-columns:1fr 1fr 1fr;box-shadow:0 -6px 20px rgba(0,0,0,.15)}
.qbar a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;height:68px;font:600 .82rem var(--fh);text-decoration:none}
.qbar svg{width:22px;height:22px}.qbar .q1{background:var(--y);color:var(--ink)}.qbar .q2{background:var(--wa);color:#0b2b17}.qbar .q3{background:var(--ink2);color:#fff}
@media(min-width:900px){.qbar{display:none}}
/* sections */
section{padding:72px 0}@media(min-width:900px){section{padding:110px 0}}
.dark{background:var(--ink);color:#e9ebed}.dark .lead{color:#aab0b6}.grey{background:var(--g1)}
.hero{position:relative;overflow:hidden;padding:72px 0 64px}@media(min-width:900px){.hero{padding:120px 0 100px}}
.hero .grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(180deg,#000,transparent 90%)}
.hero .wrap{position:relative}
.hero h1{max-width:15ch}.hero.sub h1{max-width:22ch;font-size:clamp(2rem,4.4vw,3.4rem)}
.hero .btns .b-out{color:#fff}
.ticks{list-style:none;padding:0;margin:2.2rem 0 0;display:flex;flex-wrap:wrap;gap:10px 28px;font-size:.92rem;color:#c3c8cd}
.ticks li{display:flex;gap:8px;align-items:center}.ticks svg{width:16px;height:16px;flex:none}
.hero-art{margin-top:56px}
.hero-flex{display:grid;gap:40px}@media(min-width:1000px){.hero-flex{grid-template-columns:1.25fr .75fr;align-items:end}}
.ncard{border:1.5px solid var(--y);border-radius:var(--r);padding:26px;background:rgba(242,169,0,.06)}
.ncard .k{font:600 .8rem var(--fh);letter-spacing:.14em;color:var(--y);text-transform:uppercase}
.ncard .big{font:600 clamp(1.7rem,3vw,2.2rem)/1.1 var(--fh);display:block;margin:.4em 0;text-decoration:none;color:#fff}
.ncard p{font-size:.92rem;color:#aab0b6;margin:0}
/* cable motif */
.cable{position:relative;height:40px;overflow:hidden;display:flex;align-items:center;color:var(--g2)}
.dark .cable,.cable.lt{color:#4a5157}
.cable .in{position:absolute;right:52px;top:0;height:40px;display:flex;align-items:center;width:200%;transform:translateX(-40%);transition:transform 1.4s cubic-bezier(.2,.7,.1,1)}
.cable .in i{flex:1;height:1.5px;background:currentColor}.cable .in svg{width:46px;height:24px;color:var(--ink)}
.dark .cable .in svg,.cable.lt .in svg{color:#cfd3d7}
.cable .sock{position:absolute;right:0;width:46px;height:40px;color:var(--ink)}.dark .cable .sock,.cable.lt .sock{color:#cfd3d7}
.cable .sock .led{fill:transparent;transition:fill .3s 1.2s}
.cable.on .in{transform:translateX(0)}.cable.on .sock .led{fill:var(--led,#3fbf6b)}
@media(prefers-reduced-motion:reduce){.cable .in{transition:none;transform:none}}
.sec-head{display:grid;gap:10px;margin-bottom:48px}.sec-head .num{font:500 .85rem var(--fh);color:var(--g3);letter-spacing:.1em}
.sec-head h2{position:relative;padding-bottom:.4em;margin:0}.sec-head h2::after{content:"";position:absolute;left:0;bottom:0;width:56px;height:2px;background:currentColor}
/* cards */
.cards{display:grid;gap:1px;background:var(--g2);border:1px solid var(--g2)}
@media(min-width:700px){.cards{grid-template-columns:1fr 1fr}}@media(min-width:1000px){.cards.c3{grid-template-columns:repeat(3,1fr)}}
.card{background:#fff;padding:32px 28px;position:relative;text-decoration:none;display:flex;flex-direction:column;transition:background .2s}
.card::before{content:"";position:absolute;top:-1px;left:0;height:2px;width:0;background:var(--ink);transition:width .4s}
a.card:hover::before{width:100%}a.card:hover{background:var(--g1)}
.card .ic{width:44px;height:44px;margin-bottom:22px;color:var(--ink)}.card p{color:var(--g3);font-size:.96rem}
.card .more{margin-top:auto;font:600 .92rem var(--fh);display:flex;gap:6px;align-items:center}
.grey .card{background:#fff}
.split{display:grid;gap:22px}@media(min-width:900px){.split{grid-template-columns:1fr 1fr}}
.door{border:1px solid var(--g2);padding:36px 30px;border-radius:var(--r);text-decoration:none;display:flex;flex-direction:column;background:#fff;transition:border-color .2s,box-shadow .2s;position:relative}
.door:hover{border-color:var(--ink);box-shadow:0 20px 40px rgba(22,24,26,.08)}
.door.ind{background:var(--ink);color:#e9ebed;border-color:var(--ink)}.door.ind p,.door.ind li{color:#b6bcc1}
.door .ic{width:56px;height:56px;margin-bottom:22px}.door ul{list-style:none;padding:0;margin:0 0 26px}.door li{padding:9px 0;border-bottom:1px solid var(--g2);display:flex;gap:10px}
.door.ind li{border-color:#33383d}.door li::before{content:"—";color:var(--g3)}
.tag{display:inline-block;font:600 .72rem var(--fh);letter-spacing:.14em;border:1px solid currentColor;padding:4px 8px;border-radius:2px;margin-bottom:14px;width:max-content}
.door .more{margin-top:auto;font:600 1rem var(--fh)}
/* lists */
.check{list-style:none;padding:0;margin:0;display:grid;gap:0}
.check li{padding:16px 0 16px 34px;border-bottom:1px solid var(--g2);position:relative}
.check li::before{content:"";position:absolute;left:0;top:23px;width:16px;height:9px;border-left:1.8px solid currentColor;border-bottom:1.8px solid currentColor;transform:rotate(-45deg)}
.dark .check li{border-color:#33383d}
.check b{font-family:var(--fh);font-weight:600}
.two{display:grid;gap:56px}@media(min-width:900px){.two{grid-template-columns:1fr 1fr;gap:80px}}
/* steps with circuit line */
.steps{list-style:none;padding:0;margin:0;display:grid;gap:0;counter-reset:s;position:relative}
@media(min-width:900px){.steps{grid-auto-flow:column;grid-auto-columns:1fr}}
.steps li{position:relative;padding:0 0 34px 56px}
@media(min-width:900px){.steps li{padding:62px 26px 0 0}}
.steps li::before{counter-increment:s;content:"0" counter(s);position:absolute;left:0;top:0;width:38px;height:38px;border:1.5px solid currentColor;border-radius:50%;display:grid;place-items:center;font:600 .82rem var(--fh);background:inherit;z-index:1;background:var(--bg,#fff)}
.grey .steps li::before{--bg:var(--g1)}.dark .steps li::before{--bg:var(--ink)}
.steps li::after{content:"";position:absolute;left:19px;top:38px;bottom:0;width:1.5px;background:var(--g2)}
@media(min-width:900px){.steps li::after{left:38px;right:0;top:19px;bottom:auto;width:auto;height:1.5px}}
.steps li:last-child::after{display:none}.steps p{color:var(--g3);font-size:.95rem}.dark .steps li::after{background:#3a4046}
/* trust stats */
.stats{display:grid;gap:1px;background:#33383d;border:1px solid #33383d}@media(min-width:700px){.stats{grid-template-columns:1fr 1fr}}@media(min-width:1000px){.stats{grid-template-columns:repeat(4,1fr)}}
.stat{background:var(--ink);padding:34px 28px}.stat .v{font:600 3rem/1 var(--fh);letter-spacing:-.03em;margin-bottom:18px;color:#fff}.stat p{color:#aab0b6;font-size:.93rem;margin:0}
/* notdienst band */
.nband{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.nband::before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--y)}
.nband .tel{font:600 clamp(2rem,6vw,4rem)/1 var(--fh);color:var(--y);text-decoration:none;display:inline-block;margin:.2em 0 .3em;letter-spacing:-.02em}
.small{font-size:.86rem;color:var(--g3)}.dark .small{color:#9aa1a8}
.note{border-left:3px solid var(--ink);background:var(--g1);padding:20px 24px;margin:32px 0;font-size:.97rem}
.note.y{border-color:var(--y);background:#fff8e6}.dark .note{background:#212427;border-color:#fff}
.chips{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:24px 0}
.chips li{border:1px solid var(--g2);padding:7px 14px;border-radius:40px;font-size:.92rem;background:#fff}.chips li.home{background:var(--ink);color:#fff;border-color:var(--ink)}
/* faq */
.faq details{border-bottom:1px solid var(--g2)}.faq summary{cursor:pointer;list-style:none;padding:22px 40px 22px 0;font:600 1.08rem/1.35 var(--fh);position:relative}
.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:12px;height:12px;border-right:1.6px solid;border-bottom:1.6px solid;transform:translateY(-75%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-25%) rotate(-135deg)}.faq details p{color:var(--g3);padding-bottom:16px;max-width:75ch}
/* table */
.tbl{width:100%;border-collapse:collapse;font-size:.95rem}.tbl th,.tbl td{text-align:left;padding:14px 12px;border-bottom:1px solid var(--g2);vertical-align:top}
.tbl th{font:600 .78rem var(--fh);letter-spacing:.1em;text-transform:uppercase;color:var(--g3)}
.tbl-w{overflow-x:auto}
/* reviews */
.badges{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:40px}
.badge{display:flex;align-items:center;gap:14px;border:1px solid var(--g2);padding:14px 20px;border-radius:var(--r);text-decoration:none;background:#fff}
.badge:hover{border-color:var(--ink)}.badge .sc{font:600 1.7rem/1 var(--fh)}.badge .st{color:var(--ink);letter-spacing:2px}.badge small{display:block;color:var(--g3);font-size:.82rem}
.revs{display:grid;gap:20px}@media(min-width:700px){.revs{grid-template-columns:1fr 1fr}}@media(min-width:1000px){.revs{grid-template-columns:repeat(3,1fr)}}
.rev{background:#fff;border:1px solid var(--g2);padding:28px;margin:0;display:flex;flex-direction:column;position:relative}
.rev::before{content:"„";font:600 4rem/1 var(--fh);position:absolute;top:8px;right:20px;color:var(--g2)}
.rev .st{letter-spacing:3px;margin-bottom:12px;font-size:.95rem}.rev blockquote{margin:0 0 18px;font-size:1rem}
.rev figcaption{margin-top:auto;font-size:.84rem;color:var(--g3);border-top:1px solid var(--g1);padding-top:12px}
/* contact */
.cways{display:grid;gap:14px}@media(min-width:700px){.cways{grid-template-columns:1fr 1fr}}
.cway{display:flex;gap:16px;padding:22px;border:1px solid var(--g2);border-radius:var(--r);text-decoration:none;background:#fff}
.cway svg{width:28px;height:28px;flex:none}.cway b{font-family:var(--fh);display:block}.cway span{color:var(--g3);font-size:.92rem}
.cway.y{border-color:var(--y)}.cway.wa svg{color:var(--wad)}
form .row{display:grid;gap:16px}@media(min-width:700px){form .row{grid-template-columns:1fr 1fr}}
label{display:block;font:600 .88rem var(--fh);margin-bottom:6px}
input,select,textarea{width:100%;font:inherit;padding:13px 14px;border:1.5px solid var(--g2);border-radius:var(--r);background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{border-color:var(--ink);outline:none}
.fld{margin-bottom:16px}.hp{position:absolute;left:-5000px}
.fmsg{margin-top:12px;font-size:.92rem}
/* map */
.map{border:1px solid var(--g2);background:#fff;padding:12px}
.map text{font:500 12px var(--fb);fill:var(--ink2)}
/* cta + footer */
.cta{background:var(--ink2);color:#fff;padding:80px 0}.cta h2{margin-bottom:.3em}.cta p{color:#c3c8cd}.cta .b-out{color:#fff}
.ftr{background:var(--ink);color:#aab0b6;padding:64px 0 28px;font-size:.92rem}
.ftr .cols{display:grid;gap:36px}@media(min-width:800px){.ftr .cols{grid-template-columns:1.4fr 1fr 1fr 1fr}}
.ftr h3{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:#fff;margin-bottom:16px}
.ftr ul{list-style:none;padding:0;margin:0}.ftr li{margin-bottom:8px}.ftr a{text-decoration:none}.ftr a:hover{color:#fff}
.ftr .logo{height:52px;width:auto;margin-bottom:18px}
.ftr .trust{border-top:1px solid #2f3439;margin-top:44px;padding-top:22px;display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between}
.y-txt{color:var(--y)}
.prose{max-width:760px}.prose h2{font-size:1.4rem;margin-top:2em}.prose h3{margin-top:1.4em}
.ph-flag{display:none;background:#ffe9a8;color:#5a4300;font:600 .75rem var(--fh);padding:3px 8px;border-radius:2px;letter-spacing:.08em}
html.preview .ph-flag{display:inline-block}
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s,transform .6s}.reveal.on{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}
.person{display:grid;gap:40px;align-items:center}@media(min-width:900px){.person{grid-template-columns:.9fr 1.1fr}}
.facts{width:100%;border-collapse:collapse}.facts td{padding:12px 0;border-bottom:1px solid var(--g2);vertical-align:top}.facts td:first-child{color:var(--g3);width:42%;padding-right:12px}
.more svg,.card .more svg{width:18px;height:18px;flex:none}
.hero-art svg,.hero-flex>div>svg{max-height:300px}
.consent{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-start}.consent label{flex:1}.consent .ferr{flex-basis:100%;margin:0 0 0 32px}.consent input{width:20px;height:20px;flex:none;margin-top:2px;accent-color:var(--ink)}.consent label{font:400 .9rem/1.5 var(--fb,inherit);margin:0}
.fld.err input,.fld.err select,.fld.err textarea{border-color:#c0392b}.ferr{color:#c0392b;font-size:.85rem;margin-top:4px}
.fmsg.bad{color:#c0392b}button[disabled]{opacity:.6;cursor:wait}