/* COE Ingenieure · Website 2.0 · Startseite, Leistungsseiten, 404
   CI 2.0: Anthrazit #111318 · Warmweiß #F4F0E8 · Oxidrot #C94A2A (nur Signal)
   Hilfsfarben: Papier 2 #EDE8DE · Graphit #62626A (Text) · Rauch #B4B4AE (nur Linien und Text auf Dunkel)
   Schriften lokal über fonts.css. Keine externen Ressourcen. */

:root{--ink:#111318;--paper:#F4F0E8;--paper-2:#EDE8DE;--oxid:#C94A2A;--graphit:#62626A;--rauch:#B4B4AE;--line:rgba(17,19,24,.16);--line-d:rgba(244,240,232,.2);--sans:"DM Sans",system-ui,sans-serif;--mono:"JetBrains Mono",ui-monospace,monospace;--pad:clamp(16px,4vw,64px);--gut:clamp(16px,1.8vw,28px);--maxw:1520px;--nav-h:72px}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--nav-h) + 8px)}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:clip}
:where(img,svg,video){display:block;max-width:100%}
:where(a){color:inherit;text-decoration:none}
:where(p,h1,h2,h3,ol,ul,dl,dd,figure,blockquote){margin:0;padding:0}
:where(button){font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer;text-align:left}
::selection{background:var(--ink);color:var(--paper)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad)}
.g12{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--gut)}
.lbl{font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;line-height:1.4}
.mut{color:var(--graphit)}
.ox{color:var(--ink)}.ox::before{content:"";display:inline-block;width:8px;height:8px;background:var(--oxid);margin-right:8px;vertical-align:1px}
.dark{background:var(--ink);color:var(--paper)}
.dark .mut{color:var(--rauch)}
.dark .ox{color:var(--paper)}
.dot{color:var(--oxid)}
.sr{position:absolute!important;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* Fokus: sichtbar auf Hell und Dunkel */

.sec{padding:clamp(44px,4vw,58px) 0}
.h2{font-weight:500;font-size:clamp(2rem,3.6vw,3.4rem);line-height:1;letter-spacing:-.035em;text-wrap:balance}
.h3{font-weight:500;font-size:clamp(1.3rem,1.7vw,1.6rem);line-height:1.15;letter-spacing:-.02em}
.small{font-size:15px;line-height:1.5}
.fine{font-size:14px;line-height:1.5;color:var(--graphit)}
.dark .fine{color:var(--rauch)}
.head{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--gut);align-items:start;margin-bottom:clamp(28px,3.4vw,48px)}
.head .lbl{grid-column:1/span 3;padding-top:10px}
.head .h2{grid-column:4/span 6}
.head .in{grid-column:10/span 3;font-size:15px;color:var(--graphit);padding-top:8px}
.dark .head .in{color:var(--rauch)}
.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:16px;min-height:52px;padding:0 24px;border:1px solid var(--ink);font-size:16px;font-weight:500;line-height:1.2;transition:background .2s,color .2s}
.btn-p{background:var(--ink);color:var(--paper)}
.btn-p:hover{background:var(--paper);color:var(--ink);border-color:var(--ink)}
.dark .btn-p{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.dark .btn-p:hover{background:transparent;border-color:var(--paper);color:var(--paper)}
.tl{display:inline-flex;align-items:center;gap:8px;min-height:44px;font-size:16px;font-weight:500;border-bottom:1px solid currentColor;padding-top:4px}
.tl:hover,.ul:hover{text-decoration:underline;text-decoration-color:var(--oxid);text-decoration-thickness:2px;text-underline-offset:5px}
.badge{display:inline-flex;align-items:center;gap:8px;background:var(--ink);color:var(--paper);font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;padding:7px 11px;line-height:1.2}
.badge::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--oxid);flex:none}
.anchor{display:block;height:0;overflow:hidden}


/* Hero Startseite */
.hero{padding-top:clamp(32px,4vw,64px)}
.hero-t{grid-column:1/span 5;display:flex;flex-direction:column;justify-content:space-between;gap:32px}
.hero-m{grid-column:6/span 7}
.disp{font-weight:500;font-size:clamp(3rem,6vw,6.6rem);line-height:.88;letter-spacing:-.048em;margin-top:24px}
.hero-t{container-type:inline-size}
.hero-t .disp{font-size:min(clamp(3rem,6vw,6.6rem),14.2cqi)}
.lead{font-size:clamp(1.08rem,1.3vw,1.3rem);line-height:1.5;max-width:40ch;margin-top:28px}
.acts{display:flex;flex-wrap:wrap;align-items:center;gap:12px 28px}
.media{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--paper-2)}
.media>img,.media>video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.media.v-err>video,.media.v-err .ctl{display:none}
.v-msg{display:none;margin-top:6px}
.v-err~.v-msg{display:block}
.plan{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.plan .tr{fill:none;stroke:var(--oxid);stroke-width:2.6;stroke-dasharray:3000;stroke-dashoffset:0;animation:draw 2.4s ease-out both}
.plan .ax{stroke:var(--paper);stroke-width:1.6;stroke-dasharray:10 8}
.plan .dim{stroke:var(--ink);stroke-width:2;fill:none}
.plan .bub{fill:var(--paper);stroke:var(--ink);stroke-width:1.6}
.plan text{font-family:var(--mono);font-size:24px;font-weight:500;fill:var(--ink)}
.plan .kote rect{fill:var(--paper)}
.plan .kote text{font-size:20px;letter-spacing:2px}
@keyframes draw{from{stroke-dashoffset:3000}to{stroke-dashoffset:0}}
.ctl{position:absolute;left:0;right:0;bottom:0;display:flex;align-items:center;gap:16px;padding:16px 18px;background:linear-gradient(transparent,rgba(17,19,24,.72))}
.pbtn{width:44px;height:44px;border-radius:50%;border:1px solid rgba(244,240,232,.9);background:rgba(17,19,24,.6);display:flex;align-items:center;justify-content:center;flex:none;color:var(--paper)}
.pbtn .i-play{display:none}
.pbtn[aria-pressed="true"] .i-play{display:block}
.pbtn[aria-pressed="true"] .i-pause{display:none}
.no-js .pbtn{display:none}
.prog{flex:1;height:2px;background:rgba(244,240,232,.45)}
.prog i{display:block;width:0;height:2px;background:var(--paper)}
.vlab{background:rgba(17,19,24,.82);color:var(--paper);padding:6px 10px}
.film-btn{position:absolute;left:18px;top:18px;display:inline-flex;align-items:center;gap:14px;padding:12px 18px 12px 12px;background:rgba(17,19,24,.84);color:var(--paper);border:0;cursor:pointer;font:inherit;text-align:left;min-height:56px}
.film-btn .fb-i{width:44px;height:44px;border-radius:50%;background:var(--oxid);display:inline-flex;align-items:center;justify-content:center;padding-left:3px;flex:none}
.film-btn b{display:block;font-weight:500;font-size:17px}
.film-btn small{display:block;font-size:13px;color:#B4B4AE;margin-top:2px}
.film-btn:hover .fb-i{background:#A83C21}
.media.is-film .film-btn,.media.is-film .ki-tag,.media.is-film .ctl{display:none}
@media (max-width:980px){.film-btn{left:12px;top:12px;padding:8px 14px 8px 8px;min-height:48px}.film-btn .fb-i{width:36px;height:36px}.film-btn small{display:none}}
.ki-tag{position:absolute;right:12px;top:12px;font:500 11px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--paper);background:rgba(17,19,24,.72);padding:7px 9px;pointer-events:none}
.hcap{margin-top:10px}
.trust{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gut);border-top:1px solid var(--ink);margin-top:clamp(24px,3vw,40px);padding-top:16px}
.trust dd{font-size:15px;margin-top:6px}

/* Ziel-Modul */
.zm{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);grid-template-rows:auto auto 1fr;column-gap:clamp(24px,3vw,56px);align-items:start}
.zh{grid-column:1;display:flex;flex-direction:column;gap:16px;padding-bottom:28px;border-bottom:1px solid var(--ink)}
.zh .h2{font-size:clamp(1.9rem,2.9vw,2.8rem)}
.zt{grid-column:1;display:grid;grid-template-columns:44px minmax(0,1fr) 24px;gap:14px;align-items:center;width:100%;min-height:84px;padding:14px 4px 14px 0;border-bottom:1px solid var(--line);position:relative}
.zt .num{font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.1em;color:var(--graphit);align-self:start;padding-top:6px}
.zt .tt{display:flex;align-items:center;gap:14px}
.zt svg.pic{width:40px;height:40px;flex:none}
.zt b{display:block;font-weight:500;font-size:1.15rem;line-height:1.2;letter-spacing:-.01em}
.zt small{display:block;font-size:14px;color:var(--graphit);margin-top:3px}
.zt .ind{font-size:20px;line-height:1;justify-self:end}
.zt[aria-selected="true"]{background:var(--paper-2)}
.zt[aria-selected="true"]::before{content:"";position:absolute;left:-12px;top:-1px;bottom:-1px;width:3px;background:var(--oxid)}
.zt[aria-selected="true"] .num,.zt.acc[aria-expanded="true"] .num{color:var(--ink);box-shadow:inset 0 -2px 0 var(--oxid)}
.zt:hover b{text-decoration:underline;text-decoration-color:var(--oxid);text-decoration-thickness:2px;text-underline-offset:5px}
.tabs{grid-column:1;grid-row:2}
.acc{display:none}
.zp{grid-column:2;grid-row:1/span 3;padding-top:6px;border-left:1px solid var(--line);padding-left:clamp(24px,3vw,48px);margin-left:calc(clamp(24px,3vw,56px) * -1 + 1px);display:none}
.zp.d-on{display:block}
.zp .h3{font-size:clamp(1.4rem,2vw,1.9rem);margin-bottom:12px}
.zp-g{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(24px,3vw,48px)}
.zp .blk{margin-top:24px}
.blk>.lbl{margin-bottom:10px;display:block}
.bs{list-style:none;counter-reset:b;border-top:1px solid var(--line)}
.bs li{counter-increment:b;display:grid;grid-template-columns:32px minmax(0,1fr);gap:8px;padding:10px 0;border-bottom:1px solid var(--line);font-size:15px;line-height:1.5}
.bs li::before{content:counter(b,decimal-leading-zero);font-family:var(--mono);font-size:12px;font-weight:500;color:var(--ink);padding-top:3px}
.bs li b{font-weight:500}
.more{display:none}
.res{background:var(--paper-2);padding:20px 22px}
.must{display:flex;gap:10px;align-items:baseline;margin-top:14px;font-weight:500;font-size:15px}
.must::before{content:"";width:8px;height:8px;background:var(--oxid);flex:none;transform:translateY(-1px)}
.price p+p{margin-top:4px}
.rk{display:block;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:14px 0}
.rk b{font-weight:500}
.go{display:inline-flex;align-items:center;min-height:44px;font-weight:500;font-size:15px;border-bottom:1px solid currentColor}
.go:hover,.fb:hover{text-decoration:underline;text-decoration-color:var(--oxid);text-decoration-thickness:2px;text-underline-offset:5px}
.fb{display:flex;justify-content:space-between;gap:12px;align-items:center;min-height:52px;font-size:15px;border-bottom:1px solid var(--line);padding:8px 0}
.cta-b{margin-top:22px}
.cta-b .btn{width:100%}
.cta-b .fine{margin-top:12px}
.alt{margin-top:14px;padding-top:12px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:2px}
.alt .tl{font-size:15px;align-self:flex-start}
.chk{width:100%;border-collapse:collapse;font-size:14px;table-layout:fixed}
.chk td,.chk th{overflow-wrap:anywhere;hyphens:auto}
.chk th{font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;text-align:left;color:var(--graphit);padding:6px 0;border-bottom:1px solid var(--ink)}
.chk td{padding:7px 8px 7px 0;border-bottom:1px solid var(--line);vertical-align:top}

/* Ohne JavaScript: alle Panels untereinander lesbar */
.no-js .tabs,.no-js .more,.no-js .zt .ind{display:none}
.no-js .zm{grid-template-columns:minmax(0,1fr);grid-template-rows:none}
.no-js .acc{display:grid;grid-column:1;cursor:default}
.no-js .zp{display:block;grid-column:1;grid-row:auto;border-left:0;margin-left:0;padding:6px 0 32px;border-bottom:1px solid var(--line)}

/* Referenzen */
.refs{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--gut);row-gap:clamp(32px,3.5vw,52px)}
.ref-h{grid-column:1/span 4;grid-row:1/span 2;display:flex;flex-direction:column;gap:18px}
.ref-h .h2{font-size:clamp(2rem,3vw,2.9rem)}
.tile{display:flex;flex-direction:column;gap:10px}
.tile .im{position:relative;aspect-ratio:3/2;overflow:hidden;background:var(--paper)}
.tile .im img{width:100%;height:100%;object-fit:cover}
.tile .badge{position:absolute;left:12px;top:12px}
.tile h3 span{font-weight:400;color:var(--graphit);font-size:15px;letter-spacing:0;margin-left:8px}
.tile .facts{font-size:15px;border-top:1px solid var(--line);padding-top:10px}
.lc{font-size:14px;color:var(--graphit)}
.big{grid-column:5/span 8;grid-row:1;margin-right:calc(var(--pad) * -1);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:var(--gut);row-gap:12px;padding-right:var(--pad)}
.big .im{grid-column:1/-1;aspect-ratio:2/1;margin-right:calc(var(--pad) * -1);margin-bottom:6px}
.big .bt{grid-column:1;display:flex;flex-direction:column;gap:8px}
.big .bd{grid-column:2;display:flex;flex-direction:column;gap:10px}
.kv{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1fr) minmax(0,1.5fr);border-top:1px solid var(--ink)}
.kv div{padding:10px 10px 0 0}
.kv dd{font-size:1.15rem;font-weight:500;letter-spacing:-.01em;margin-top:2px}
.sm-t{grid-column:5/span 4;grid-row:2}
.sm-t2{grid-column:9/span 4;grid-row:2}
.sm-t3{grid-column:5/span 4;grid-row:3}
.sm-t4{grid-column:9/span 4;grid-row:3}
.tile .go{align-self:flex-start}
.swipe{display:none}
.car{display:contents}
.m-only-f{display:none}

/* Denkweise */
.dw{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--gut)}
.dw-k{grid-column:1/span 3;display:flex;flex-direction:column;gap:16px}
.dw-k .h2{font-size:clamp(1.6rem,2.2vw,2.2rem)}
.dw-s{grid-column:4/span 9;font-weight:500;font-size:clamp(1.9rem,3.4vw,3.4rem);line-height:1.04;letter-spacing:-.035em;max-width:24ch;text-wrap:balance}
.dw-pl{grid-column:1/span 3;margin-top:clamp(28px,3vw,44px);display:flex;flex-direction:column;gap:8px}
.abc{grid-column:4/span 9;margin-top:clamp(28px,3vw,44px);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gut);border-top:1px solid var(--line-d);padding-top:20px}
.abc>div{display:flex;flex-direction:column;gap:8px}
.abc .bb{width:36px;height:36px;border-radius:50%;border:1.5px solid var(--paper);display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-weight:500;font-size:14px}
.abc b{font-weight:500;font-size:1.15rem;letter-spacing:-.01em}
.abc p{color:var(--rauch);font-size:15px;line-height:1.5}
.dw-end{grid-column:4/span 9;margin-top:clamp(28px,3vw,40px);padding-top:18px;border-top:1px solid var(--line-d);font-size:clamp(1.1rem,1.4vw,1.3rem);font-weight:500;line-height:1.4;max-width:52ch}

/* Menschen */
.team{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--gut);align-items:start}
.t-tx{grid-column:1/span 5;display:flex;flex-direction:column;gap:18px;padding-right:clamp(0px,2vw,32px)}
.t-tx .h2{font-size:clamp(2rem,3.2vw,3rem)}
.t-tx dl>div{border-top:1px solid var(--line);padding-top:10px;margin-top:10px}
.t-tx dd{font-size:15px;margin-top:4px}
.t-por{grid-column:6/span 3}
.t-por .im{aspect-ratio:4/5;overflow:hidden;background:var(--paper-2)}
.t-por img{width:100%;height:100%;object-fit:cover}
.t-por figcaption{margin-top:14px}
.t-por b{display:block;font-weight:500;font-size:1.15rem}
.t-side{grid-column:9/span 4;display:flex;flex-direction:column;gap:18px}
.trans{background:var(--paper-2);padding:16px 18px;font-size:15px}

/* Fachwissen */
.fw-g{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--gut);border-top:1px solid var(--ink);padding-top:clamp(40px,4.5vw,64px)}
.fw-h{grid-column:1/span 4;display:flex;flex-direction:column;gap:18px}
.fw{grid-column:6/span 7}
.fw a{display:grid;grid-template-columns:96px 110px minmax(0,1fr) 28px;gap:var(--gut);align-items:baseline;min-height:72px;padding:20px 0;border-top:1px solid var(--line)}
.fw a:first-child{border-top-color:transparent;padding-top:4px}
.fw a:last-child{border-bottom:1px solid var(--line)}
.fw a:hover .tt{text-decoration:underline;text-decoration-color:var(--oxid);text-decoration-thickness:2px;text-underline-offset:5px}
.fw .tt{font-size:clamp(1.1rem,1.5vw,1.4rem);font-weight:500;letter-spacing:-.015em}
.fw .ar{text-align:right}

/* Anfrage, Kontakt, Fuß */
.req{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--gut)}
.req-l{grid-column:1/span 6}
.req-l .h2{margin-top:22px}
.req-l .in{margin-top:22px;max-width:46ch;color:var(--rauch)}
.req-r{grid-column:8/span 5}
.pick{list-style:none;border-top:1px solid var(--paper);margin-top:12px}
.pick a{display:grid;grid-template-columns:minmax(0,1fr) 24px;gap:14px;align-items:center;min-height:52px;border-bottom:1px solid var(--line-d);font-size:16px}
.pick a:hover{border-color:var(--oxid)}
.pick .ar{text-align:right}
.dc{display:flex;flex-wrap:wrap;gap:4px 24px;margin-top:18px;font-size:15px}
.dc a{min-height:44px;display:inline-flex;align-items:center;border-bottom:1px solid var(--line-d)}
.fine a{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.fine a:hover{text-decoration-color:var(--oxid);text-decoration-thickness:2px}

/* Feste Mobil-Leiste */
.mbar{display:none}

/* Leistungsseiten */
.crumb{display:flex;flex-wrap:wrap;gap:4px 10px;align-items:center}
.crumb a{min-height:44px;display:inline-flex;align-items:center}
.crumb a:hover{text-decoration:underline;text-decoration-color:var(--oxid);text-decoration-thickness:2px;text-underline-offset:5px}
.sp-hero{padding:clamp(20px,2.4vw,36px) 0 clamp(36px,4vw,56px)}
.sp-hero .g12{align-items:end;margin-top:clamp(12px,2vw,28px)}
.sp-t{grid-column:1/span 7}
.sp-t .disp{font-size:clamp(2.6rem,5.2vw,5.4rem);line-height:.92;margin-top:18px;text-wrap:balance;hyphens:manual}
.sp-t .lead{max-width:44ch}
.sp-t .acts{margin-top:32px}
.glance{grid-column:9/span 4;border-top:1px solid var(--ink)}
.glance>div{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.6fr);gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.glance dt{padding-top:3px}
.glance dd{font-size:15px}
.sec-t{border-top:1px solid var(--line)}
.prob{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--gut)}
.prob .tx{grid-column:4/span 5;display:flex;flex-direction:column;gap:16px}
.prob .tx p{max-width:56ch}
.prob .side{grid-column:10/span 3}
.cases{list-style:none;border-top:1px solid var(--ink)}
.cases li{display:grid;grid-template-columns:minmax(0,1fr) 22px minmax(0,1fr);gap:8px;align-items:baseline;padding:11px 0;border-bottom:1px solid var(--line);font-size:15px}
.cases li .to{color:var(--graphit)}
.cases li small{grid-column:1/-1;font-size:14px;color:var(--graphit);margin-top:-4px}
.sits{list-style:none;border-top:1px solid var(--ink)}
.sits li{padding:12px 0 12px 22px;border-bottom:1px solid var(--line);font-size:15px;position:relative}
.sits li::before{content:"";position:absolute;left:0;top:20px;width:8px;height:8px;background:var(--ink)}
.quote{font-weight:500;font-size:clamp(1.7rem,2.8vw,2.7rem);line-height:1.08;letter-spacing:-.03em;text-wrap:balance;max-width:22ch}
.sol{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--gut);align-items:start}
.sol .q{grid-column:1/span 5}
.sol .tx{grid-column:7/span 6;display:flex;flex-direction:column;gap:16px}
.sol .tx p{max-width:58ch}
.vid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--gut);align-items:start}
.vid .player{grid-column:1/span 8}
.vid .player video{width:100%;aspect-ratio:16/9;background:var(--ink);object-fit:cover}
.vid .side{grid-column:10/span 3;display:flex;flex-direction:column;gap:12px}
.trx{margin-top:14px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trx summary,.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;align-items:center;min-height:52px;padding:8px 0;font-weight:500}
.trx summary::-webkit-details-marker,.faq summary::-webkit-details-marker{display:none}
.trx summary::after,.faq summary::after{content:"+";font-family:var(--mono);font-size:18px;line-height:1;flex:none}
.trx[open] summary::after,.faq details[open] summary::after{content:"\2212"}
.trx summary:hover,.faq summary:hover{text-decoration:underline;text-decoration-color:var(--oxid);text-decoration-thickness:2px;text-underline-offset:5px}
.trx .t{padding:4px 0 18px;font-size:15px;max-width:70ch;display:flex;flex-direction:column;gap:10px}
.scope{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--gut);align-items:start}
.scope .l{grid-column:4/span 5}
.scope .r{grid-column:10/span 3;display:flex;flex-direction:column;gap:18px}
.scope .bs li{font-size:16px;padding:14px 0}
.links{list-style:none;border-top:1px solid var(--line)}
.links a{display:flex;justify-content:space-between;gap:12px;align-items:center;min-height:52px;border-bottom:1px solid var(--line);font-size:15px}
.links a:hover{text-decoration:underline;text-decoration-color:var(--oxid);text-decoration-thickness:2px;text-underline-offset:5px}
.case{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--gut);align-items:start}
.case .im{grid-column:1/span 7;position:relative;aspect-ratio:3/2;overflow:hidden;background:var(--paper-2)}
.case .im img{width:100%;height:100%;object-fit:cover}
.case .im .badge{position:absolute;left:12px;top:12px}
.case .tx{grid-column:8/span 5;display:flex;flex-direction:column;gap:14px}
.case .kv{grid-template-columns:repeat(2,minmax(0,1fr))}
.case .kv div{padding-bottom:10px;border-bottom:1px solid var(--line)}
.steps{list-style:none;display:grid;grid-template-columns:repeat(var(--n,4),minmax(0,1fr));gap:var(--gut);border-top:1px solid var(--ink)}
.steps li{padding-top:16px;display:flex;flex-direction:column;gap:8px}
.steps .s{font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.1em;padding-bottom:4px;align-self:flex-start;box-shadow:inset 0 -2px 0 var(--oxid)}
.steps b{font-weight:500;font-size:1.15rem;letter-spacing:-.01em;line-height:1.2}
.steps p{font-size:15px;color:var(--ink)}
.faq{grid-column:4/span 9;border-top:1px solid var(--ink)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{font-size:clamp(1.05rem,1.3vw,1.2rem);letter-spacing:-.01em;padding:14px 0}
.faq .a{padding:0 0 20px;max-width:68ch;display:flex;flex-direction:column;gap:10px;font-size:16px}
.faq-g{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--gut)}
.faq-g .lbl{grid-column:1/span 3;padding-top:10px}
.faq-g .hh{grid-column:1/span 3;display:flex;flex-direction:column;gap:14px}
.ctc .acts{margin-top:28px}
.e404{padding:clamp(48px,8vw,120px) 0}
.e404 .links{max-width:520px;margin-top:32px}

@media (max-width:1180px){
.zm{grid-template-columns:minmax(0,4.6fr) minmax(0,7.4fr)}
.steps{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:28px}
}
@media (max-width:980px){
:root{--nav-h:64px}
.hero-t,.hero-m{grid-column:1/-1}
.trust{grid-template-columns:repeat(2,minmax(0,1fr))}
.trust .d-only{display:none}
.vlab{display:none}
.zm{grid-template-columns:minmax(0,1fr);grid-template-rows:none}
.zh,.zp{grid-column:1;grid-row:auto}
.tabs{display:none}
.acc{display:grid;grid-column:1}
.zt .ind-d{display:none}
.zp,.zp.d-on{display:none}
.zp.m-on,.no-js .zp{display:block;border-left:0;padding:6px 0 28px;margin-left:0;border-bottom:1px solid var(--line)}
.zp-g{grid-template-columns:minmax(0,1fr);gap:0}
.zp .blk{margin-top:18px}
.js .zp-g:not(.is-open) .mx{display:none}
.js .zp-g:not(.is-open) .bs .rest{display:none}
.js .more{display:inline-flex}
.refs{display:flex;flex-direction:column;gap:0}
.ref-h{margin-bottom:22px}
.car{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:14px;margin:0 calc(var(--pad) * -1);padding:0 var(--pad) 6px;scroll-padding:0 var(--pad)}
.car>.tile{flex:0 0 82%;scroll-snap-align:start}
.big{display:flex;margin-right:0;padding-right:0}
.big .im{margin-right:0;aspect-ratio:3/2;margin-bottom:0}
.big .bd{display:none}
.m-only-f{display:block}
.swipe{display:block;margin-top:12px}
.dw-k,.dw-s,.dw-pl,.abc,.dw-end{grid-column:1/-1}
.dw-s{margin-top:24px}
.abc{grid-template-columns:minmax(0,1fr);gap:0;padding-top:0;margin-top:16px}
.abc>div{display:grid;grid-template-columns:48px minmax(0,1fr);gap:4px 8px;padding:14px 0;border-bottom:1px solid var(--line-d)}
.abc .bb{grid-row:1/span 2}
.t-tx,.t-por,.t-side{grid-column:1/-1}
.t-por{margin-top:8px}
.fw-h,.fw{grid-column:1/-1}
.fw a{grid-template-columns:minmax(0,1fr) 24px;gap:6px 12px;padding:14px 0;min-height:0}
.fw .d{display:none}
.fw .c{grid-column:1/-1}
.fw .tt{grid-column:1}
.fw a:first-child{border-top-color:var(--line);padding-top:14px}
.req-l,.req-r{grid-column:1/-1}
.req-r{margin-top:28px}
.js .mbar{display:block;position:fixed;left:0;right:0;bottom:0;z-index:15;background:rgba(244,240,232,.97);border-top:1px solid var(--line);padding:10px 16px calc(10px + env(safe-area-inset-bottom));transform:translateY(110%);visibility:hidden;transition:transform .25s ease,visibility 0s linear .25s}
.js .mbar.on{transform:none;visibility:visible;transition:transform .25s ease}
.mbar .btn{width:100%}
.head .lbl,.head .h2,.head .in{grid-column:1/-1}
.head .lbl{padding-top:0}
.sp-t,.glance{grid-column:1/-1}
.glance{margin-top:32px}
.prob .tx,.prob .side,.sol .q,.sol .tx,.vid .player,.vid .side,.scope .l,.scope .r,.case .im,.case .tx,.faq,.faq-g .lbl,.faq-g .hh{grid-column:1/-1}
.prob .side,.sol .tx,.vid .side,.scope .r,.case .tx,.faq{margin-top:20px}
}
@media (max-width:620px){
body{font-size:16px}
.sec{padding:40px 0}
.disp{font-size:clamp(2.7rem,14vw,4rem)}
.sp-t .disp{font-size:clamp(2.2rem,11vw,3.4rem)}
.acts .btn{width:100%}
.btn{white-space:normal;padding:12px 20px}
.media{aspect-ratio:16/9}
.plan .kote{display:none}
.trust{margin-top:22px}
.zh{padding-bottom:20px}
.zt{grid-template-columns:30px minmax(0,1fr) 20px;gap:8px;min-height:64px;padding:10px 0}
.zt .tt{gap:10px}
.zt svg.pic{width:34px;height:34px}
.bs li{padding:8px 0}
.res{padding:16px}
.kv dd{font-size:1.05rem}
.steps{grid-template-columns:minmax(0,1fr)}
.glance>div{grid-template-columns:minmax(0,1fr);gap:2px}
.cases li{grid-template-columns:minmax(0,1fr) 18px minmax(0,1fr)}
}
@media (prefers-reduced-motion:reduce){
.plan .tr{animation:none}
*{transition:none!important}
}
.player.v-err video{display:none}
.player.v-err .v-msg{display:block;padding:16px 0}
@media (min-width:981px){.sol .q{position:sticky;top:calc(var(--nav-h) + 32px)}}

/* Korrekturrunde 18.10. */
:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.dark :focus-visible,.media :focus-visible{outline-color:var(--paper)}
.sol .q{font-size:clamp(1.3rem,1.7vw,1.6rem);line-height:1.2;letter-spacing:-.02em;max-width:26ch}
@media (max-width:1180px) and (min-width:981px){.zp-g{grid-template-columns:minmax(0,1fr)}}
@media (max-width:620px){.crumb{display:none}}
.t-facts>div{border-top:1px solid var(--line);padding:10px 0}
.t-facts>div:last-child{border-bottom:1px solid var(--line)}
.t-facts dd{font-size:15px;margin-top:4px}

/* Projektgalerie unter einem Fallbeispiel */
.gal{display:grid;grid-template-columns:2fr 1fr 1fr;gap:12px;margin-top:clamp(20px,2.5vw,32px)}
.gal figure{margin:0;position:relative;overflow:hidden;background:var(--paper-2)}
.gal figure.w{aspect-ratio:4/3}
.gal img{width:100%;height:100%;object-fit:cover;display:block}
.gal p{grid-column:1/-1;margin-top:2px}
.gal+.case,.case+.case{margin-top:clamp(40px,5vw,72px)}
.gal4{grid-template-columns:2fr 1fr 1fr 1fr}
.gal-k{grid-template-columns:2fr 1fr 1fr 2fr}
.gal .badge{position:absolute;left:12px;top:12px}
@media (max-width:620px){.gal{grid-template-columns:1fr 1fr}.gal4{grid-template-columns:repeat(3,1fr)}.gal figure.w{grid-column:1/-1}.gal figure:not(.w){aspect-ratio:2/3}.gal-k{grid-template-columns:1fr}.gal-k figure:not(.w){aspect-ratio:4/5}}