/* Aqua-Clean-Doku — gemeinsames Stylesheet fuer alle Arbeitsproben.
   Farben als Variablen, Hell/Dunkel ueber System oder data-theme. */
@import url(fonts.css);

:root{
  --ink:#0e1a24; --ink-dim:#44525e; --ink-faint:#66737e;
  --ground:#f3f7fa; --raise:#ffffff; --line:rgba(14,26,36,.13);
  --water:#1668b8; --water-2:#46a6f0; --water-soft:#e2effa; --water-ink:#ffffff;
  --pipe:#b9c6d1; --pipe-dark:#7f8e9a; --fire:#c8102e; --fire-dark:#8e0b20; --steel:#5b6770;
  --accent:var(--water);
  --shade:0 10px 30px rgba(14,26,36,.08);
  --f-display:"Bricolage Grotesque","Helvetica Neue",Helvetica,Arial,system-ui,sans-serif;
  --f-body:"Public Sans","Helvetica Neue",Helvetica,Arial,system-ui,sans-serif;
  --gut:clamp(1rem,4vw,2.5rem);
  --rail:clamp(44px,7vw,110px);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --ink:#eef4f8; --ink-dim:#a5b3bf; --ink-faint:#7f8d99;
    --ground:#071018; --raise:#0f1b26; --line:rgba(255,255,255,.12);
    --water:#4fb0ff; --water-2:#8fd0ff; --water-soft:#0f2638; --water-ink:#04111c;
    --pipe:#34424e; --pipe-dark:#56656f; --fire:#ff4d5e; --fire-dark:#c8102e; --steel:#9aa7b1;
    --shade:0 18px 44px rgba(0,0,0,.4);
  }
}
:root[data-theme="dark"]{
  --ink:#eef4f8; --ink-dim:#a5b3bf; --ink-faint:#7f8d99;
  --ground:#071018; --raise:#0f1b26; --line:rgba(255,255,255,.12);
  --water:#4fb0ff; --water-2:#8fd0ff; --water-soft:#0f2638; --water-ink:#04111c;
  --pipe:#34424e; --pipe-dark:#56656f; --fire:#ff4d5e; --fire-dark:#c8102e; --steel:#9aa7b1;
  --shade:0 18px 44px rgba(0,0,0,.4);
}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;overflow-x:clip}
body{margin:0;background:var(--ground);color:var(--ink);
  font:400 clamp(1rem,.96rem + .2vw,1.075rem)/1.65 var(--f-body);-webkit-font-smoothing:antialiased;overflow-x:clip}
h1,h2,h3{font-family:var(--f-display);font-weight:700;letter-spacing:-.025em;line-height:1.08;margin:0;text-wrap:balance}
h1{font-size:clamp(2.1rem,1.4rem + 3.4vw,4.2rem);font-weight:800}
h2{font-size:clamp(1.6rem,1.2rem + 1.8vw,2.6rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
a{color:var(--water);text-underline-offset:.18em}
:focus-visible{outline:3px solid var(--water);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:1rem;top:-4rem;background:var(--raise);color:var(--ink);padding:.6rem 1rem;z-index:100;border:2px solid var(--water)}
.skip:focus{top:1rem}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Gerüst: Inhalt links, rechts die Wasserleitung */
.wrap{padding:0 calc(var(--rail) + var(--gut)) 0 var(--gut);max-width:calc(980px + var(--rail));margin:0 auto}
section{padding:clamp(3.5rem,8vw,7rem) 0;border-top:1px solid var(--line)}
section:first-of-type{border-top:0}
.kicker{font-weight:600;color:var(--water);font-size:.95rem;margin-bottom:.7rem;display:block}
.lead{font-size:clamp(1.1rem,1rem + .5vw,1.35rem);color:var(--ink-dim);max-width:42rem}

/* Kopf */
.top{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--ground) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:1rem;min-height:60px;flex-wrap:wrap}
.brand{font-family:var(--f-display);font-weight:700;text-decoration:none;color:var(--ink);display:flex;align-items:center;gap:.55rem;margin-right:auto}
.brand svg{width:22px;height:22px}
.brand small{font-family:var(--f-body);font-weight:400;color:var(--ink-faint)}
.langs{display:flex;gap:.1rem;list-style:none;margin:0;padding:0}
.langs a{display:block;padding:.35rem .5rem;text-decoration:none;color:var(--ink-dim);font-weight:600;font-size:.9rem;border-radius:4px}
.langs a[aria-current="true"]{color:var(--water-ink);background:var(--water)}
.theme{background:none;border:1px solid var(--line);color:var(--ink);border-radius:4px;padding:.35rem .55rem;cursor:pointer;font:inherit;font-size:.9rem}

/* Hinweis-Band: klar als Arbeitsprobe */
.notice{background:var(--ink);color:var(--ground);font-size:.92rem}
.notice .wrap{padding-top:.55rem;padding-bottom:.55rem}
.notice strong{color:var(--water-2)}
:root[data-theme="dark"] .notice strong{color:var(--water)}

/* Hero: animierte Lesesequenz */
.hero{padding-top:clamp(2.5rem,6vw,5rem)}
.seq{list-style:none;margin:0 0 2rem;padding:0;display:grid;gap:.5rem}
.seq li{display:flex;gap:.8rem;align-items:baseline;font-size:clamp(1.05rem,.95rem + .6vw,1.4rem);color:var(--ink-dim);
  opacity:0;transform:translateY(10px);animation:seqIn .6s cubic-bezier(.2,.7,.2,1) forwards}
.seq li::before{content:"";flex:none;width:.7em;height:.7em;border-radius:50% 50% 50% 0;transform:rotate(-45deg) translateY(.08em);background:var(--water)}
.seq li.done{color:var(--ink)}
.seq li:nth-child(1){animation-delay:.2s}.seq li:nth-child(2){animation-delay:1s}
.seq li:nth-child(3){animation-delay:1.8s}.seq li:nth-child(4){animation-delay:2.6s}.seq li:nth-child(5){animation-delay:3.4s}
.hero h1{opacity:0;animation:seqIn .8s cubic-bezier(.2,.7,.2,1) 4s forwards}
.two{margin-top:1.4rem;opacity:0;animation:seqIn .8s ease 4.6s forwards;border-left:4px solid var(--water);padding-left:1.1rem;max-width:44rem}
.two p{font-size:clamp(1.1rem,1rem + .5vw,1.35rem);margin:0 0 .5em}
@keyframes seqIn{to{opacity:1;transform:none}}

/* Karten und Listen */
.grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));margin-top:2rem}
.card{background:var(--raise);border:1px solid var(--line);border-radius:10px;padding:1.3rem 1.3rem 1rem;box-shadow:var(--shade)}
.card h3{margin-bottom:.5rem}
.card p{color:var(--ink-dim);margin:0}
.card .src{display:block;margin-top:.7rem;font-size:.85rem;color:var(--ink-faint)}
.facts{list-style:none;padding:0;margin:2rem 0 0;display:grid;gap:0}
.facts li{padding:1rem 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:minmax(0,11rem) 1fr;gap:1rem}
.facts b{font-family:var(--f-display);font-weight:700}
.facts a{font-size:.85rem}
@media (max-width:560px){.facts li{grid-template-columns:1fr;gap:.2rem}}

/* Prinzipien */
.motto{font-size:clamp(2rem,1.4rem + 3vw,3.6rem)}
.motto span{color:var(--water)}
.principles{list-style:none;padding:0;margin:2rem 0 0;display:grid;gap:.8rem}
.principles a{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.2rem 1.3rem;background:var(--raise);
  border:1px solid var(--line);border-radius:10px;text-decoration:none;color:var(--ink);font-family:var(--f-display);font-size:clamp(1.15rem,1rem + .6vw,1.5rem);font-weight:700;transition:border-color .2s,transform .2s}
.principles a:hover{border-color:var(--water);transform:translateX(4px)}
.principles a::after{content:"→";color:var(--water)}

/* Unterseiten */
.stub{min-height:60vh}
.placeholder{border:2px dashed var(--line);border-radius:10px;padding:1.5rem;color:var(--ink-faint);margin-top:2rem}
.back{display:inline-block;margin-top:2rem}

/* Wasserleitung rechts (fest) */
.rail{position:fixed;top:0;right:0;width:var(--rail);height:100vh;z-index:30;pointer-events:none}
.rail svg{width:100%;height:100%;display:block}
.rail .flow{stroke-dasharray:6 22;animation:flow 1.1s linear infinite}
@keyframes flow{to{stroke-dashoffset:-28}}
.rail .lever{transform-box:fill-box;transform-origin:50% 100%;transition:transform .6s cubic-bezier(.3,1.4,.5,1)}
.rail .spin{transform-box:fill-box;transform-origin:center}
.rail .bubble{opacity:0;transition:opacity .4s}

/* Seitlicher Lauf: Wasser -> Hydrant -> Feuerwehr */
.run{padding:0;border-top:1px solid var(--line);height:440vh;position:relative}
.run .pin{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-start;padding-top:clamp(4.5rem,9vh,7rem)}
.run .pin-head{padding:1rem var(--gut) 0;max-width:980px;margin:0 auto;width:100%}
.run .track{display:block;width:340vw;height:min(62vh,560px);will-change:transform;margin-top:1rem}
.run .cap{font-family:var(--f-display);font-weight:700;fill:var(--ink)}
.run .cap-s{fill:var(--ink-dim);font-family:var(--f-body)}
.run .jet{stroke-dasharray:4 14;animation:flow .5s linear infinite}
.run .drop{animation:drop 1s ease-in infinite}
@keyframes drop{0%{transform:translateY(0);opacity:1}100%{transform:translateY(40px);opacity:0}}
.run .beacon{animation:blink 1s steps(2) infinite}
@keyframes blink{50%{fill:#1f5fd6}}

/* Popup nach 5 s */
.more{position:fixed;right:calc(var(--rail) + var(--gut));bottom:var(--gut);z-index:60;width:min(380px,calc(100vw - 2*var(--gut) - var(--rail)));
  background:var(--raise);border:1px solid var(--line);border-top:4px solid var(--water);border-radius:10px;box-shadow:0 20px 60px rgba(0,0,0,.25);padding:1.2rem 1.2rem 1rem;
  transform:translateY(20px);opacity:0;transition:transform .45s cubic-bezier(.2,.8,.2,1),opacity .45s}
.more.show{transform:none;opacity:1}
.more h2{font-size:1.2rem;margin:0 2rem .4rem 0}
.more p{color:var(--ink-dim);font-size:.93rem;margin:0 0 .8rem}
.more ul{list-style:none;padding:0;margin:0;display:grid;gap:.5rem}
.more ul a{display:block;padding:.7rem .85rem;border:1px solid var(--line);border-radius:8px;text-decoration:none;color:var(--ink)}
.more ul a b{display:block;font-family:var(--f-display)}
.more ul a span{font-size:.85rem;color:var(--ink-dim)}
.more ul a:hover{border-color:var(--water)}
.more .x{position:absolute;right:.6rem;top:.6rem;background:none;border:0;color:var(--ink-dim);font-size:1.4rem;line-height:1;cursor:pointer;padding:.3rem .5rem}

/* Fuss: Anforderungen Bund */
footer{background:var(--raise);border-top:1px solid var(--line);padding:3rem 0 2rem;font-size:.93rem}
footer h2{font-size:1.25rem;margin-bottom:.4rem}
footer .req{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));margin:1.5rem 0 2rem;padding:0;list-style:none}
footer .req li{border-top:3px solid var(--water);padding-top:.7rem}
footer .req b{display:block;font-family:var(--f-display);margin-bottom:.2rem}
footer .req span{color:var(--ink-dim)}
footer .meta{display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;color:var(--ink-faint);border-top:1px solid var(--line);padding-top:1.2rem}
footer .meta a{color:var(--ink-dim)}
.offen{background:#fff3c4;color:#5a4300;padding:0 .25em;border-radius:3px}
:root[data-theme="dark"] .offen{background:#4a3b00;color:#ffe9a3}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .offen{background:#4a3b00;color:#ffe9a3}}

/* Hub */
.sites{list-style:none;padding:0;margin:2rem 0 0;display:grid;gap:1rem}
.sites a{display:grid;gap:.3rem;padding:1.5rem;background:var(--raise);border:1px solid var(--line);border-radius:10px;text-decoration:none;color:var(--ink)}
.sites a:hover{border-color:var(--water)}
.sites b{font-family:var(--f-display);font-size:1.5rem}
.sites span{color:var(--ink-dim)}
.sites small{color:var(--water);font-weight:600}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-delay:0s!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .run{height:auto}.run .pin{position:static;height:auto;overflow-x:auto}
  .run .track{--th:300px;transform:none!important}
}
@media print{.rail,.more,.run .pin{display:none}}

/* Lauf-Grafik */
.run .track{--th:min(58vh,540px);height:var(--th);width:calc(var(--th) * 5100 / 560);max-width:none;flex:none;align-self:flex-start}
.t-soil{fill:var(--water-soft)} .t-grass{stroke:var(--pipe-dark);stroke-width:3}
.t-pipe{fill:var(--pipe)} .t-water{fill:var(--water)} .t-flow{stroke:var(--water-2);stroke-width:4}
.t-house{fill:var(--raise);stroke:var(--steel);stroke-width:4}
.t-steel{fill:var(--steel)} .t-red{fill:var(--fire)} .t-red-d{fill:var(--fire-dark)}
.t-glass{fill:var(--water-soft);stroke:var(--steel);stroke-width:3}
.t-wheel{fill:#1d242a;stroke:var(--pipe);stroke-width:6}
.t-hose{fill:none;stroke:#e9c46a;stroke-width:9;stroke-linecap:round}
.t-jet{fill:none;stroke:var(--water);stroke-width:20;stroke-linecap:round}
.t-jet2{fill:none;stroke:#fff;stroke-opacity:.8;stroke-width:6;stroke-linecap:round}
.t-dropf{fill:var(--water)}
.t-ok{fill:#1f8a4c;font-weight:700;font-family:var(--f-body)}
.t-ladder{stroke:var(--pipe);stroke-width:5}
[data-jet],[data-on]{transition:opacity .4s}
.beacon{fill:#4fb0ff}

/* ── Marken je Firma ───────────────────────── */
:root{--brand:var(--water);--brand-2:var(--water-2);--hot:var(--fire);--brand-ink:#fff}
[data-site="romag"]{--brand:#2b72b0;--brand-2:#5c99ca;--hot:#e30613}
[data-site="sigmatech"]{--brand:#005cb1;--brand-2:#3d8ad6;--hot:#ff6800}
[data-site="uno"]{--brand:#c8261b;--brand-2:#f39200;--hot:#fdc300}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"])[data-site]{--brand:var(--brand-2)}}
:root[data-theme="dark"][data-site]{--brand:var(--brand-2)}
.kicker{color:var(--brand)}
.logo{height:34px;width:auto;display:block}
.logo-chip{background:#fff;border-radius:6px;padding:4px 8px;display:inline-flex}
.nav{display:flex;gap:.2rem;list-style:none;margin:0;padding:0}
.nav a{display:block;padding:.4rem .6rem;text-decoration:none;color:var(--ink);font-weight:600;font-size:.95rem;border-radius:4px}
.nav a:hover{color:var(--brand)}
.nav a.cta{background:var(--brand);color:#fff}
@media (max-width:860px){.nav{display:none}}
.langs a[aria-current="true"]{background:var(--brand)}

/* Hero mit Bild der Firma */
.bhero{position:relative;color:#fff;background:#0b2238;overflow:hidden}
.bhero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.bhero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,16,28,.82) 0%,rgba(4,16,28,.55) 55%,rgba(4,16,28,.1) 100%)}
.bhero .wrap{position:relative;z-index:1;padding-top:clamp(3rem,9vw,7rem);padding-bottom:clamp(3rem,8vw,6rem)}
.bhero h1{max-width:18ch;color:#fff;opacity:0;animation:seqIn .8s cubic-bezier(.2,.7,.2,1) .15s forwards}
.bhero .brandline{display:block;width:72px;height:6px;background:var(--hot);margin-bottom:1.3rem;border-radius:3px}
[data-site="uno"] .bhero{background:linear-gradient(135deg,#fdc300 0%,#f39200 40%,#c8261b 100%);color:#1a0f08}
[data-site="uno"] .bhero::after{display:none}
[data-site="uno"] .bhero h1{color:#1a0f08}
[data-site="uno"] .bhero .brandline{background:#1a0f08}
.bhero .prod{position:absolute;right:calc(var(--rail) + 3vw);bottom:-4%;height:108%;width:auto;z-index:1;filter:drop-shadow(0 30px 40px rgba(0,0,0,.3))}
@media (max-width:760px){.bhero .prod{opacity:.25;right:-10%}}

/* Progressive Disclosure */
.pd{margin-top:1.6rem;max-width:44rem;opacity:0;animation:seqIn .8s ease .7s forwards}
.pd summary{cursor:pointer;display:inline-flex;align-items:center;gap:.5rem;font-weight:700;list-style:none;padding:.55rem .9rem;border:2px solid currentColor;border-radius:6px}
.pd summary::-webkit-details-marker{display:none}
.pd summary::after{content:"+";font-size:1.2em;line-height:1}
.pd[open] summary::after{content:"−"}
.pd .pd-body{margin-top:1.2rem;background:var(--raise);color:var(--ink);border-radius:10px;padding:1.3rem 1.4rem;box-shadow:var(--shade)}
.pd .two{opacity:1;animation:none;border-left-color:var(--brand);margin:0 0 1rem}
.pd .seq{margin:0 0 1rem}
.pd .seq li{font-size:1rem}
.pd h3{font-size:1rem;margin:1.2rem 0 .4rem}
.pd ul.mini{margin:0;padding-left:1.1rem;color:var(--ink-dim)}
.pd ul.mini li{margin:.15rem 0}

/* Angebot */
.offer{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));margin-top:2rem}
.offer li{background:var(--raise);padding:1.4rem;list-style:none}
.offer h3{margin-bottom:.4rem;display:flex;gap:.6rem;align-items:center}
.offer h3::before{content:"";width:10px;height:10px;background:var(--hot);border-radius:2px;flex:none}
.offer p{color:var(--ink-dim);margin:0}
.refs{list-style:none;padding:0;margin:2rem 0 0;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr))}
.refs li{background:var(--raise);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.refs img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block}
.refs div{padding:1rem 1.1rem}
.refs h3{margin-bottom:.3rem}
.refs p{margin:0;color:var(--ink-dim);font-size:.95rem}

/* Portal-Teaser */
.teaser{background:var(--brand);color:#fff;border-radius:14px;padding:clamp(1.5rem,4vw,3rem);display:grid;gap:1.5rem}
.teaser h2{color:#fff;max-width:26ch}
.teaser p{color:rgba(255,255,255,.88);margin:0;max-width:44rem}
.teaser .btn{justify-self:start;background:#fff;color:var(--brand);font-weight:700;text-decoration:none;padding:.8rem 1.2rem;border-radius:6px}
.learn{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));margin-top:1.5rem}
.learn section{background:var(--raise);border:1px solid var(--line);border-radius:10px;padding:1.2rem 1.3rem}
.learn h3{font-size:1.05rem;margin-bottom:.6rem}
.learn ul{margin:0;padding-left:1.1rem;color:var(--ink-dim)}
.learn .add{border-top:4px solid var(--brand)}
.contact{display:flex;flex-wrap:wrap;gap:.4rem 1.5rem;margin:0 0 1.5rem;font-weight:600}
.contact a{color:var(--ink)}

/* ── Portal ────────────────────────────────── */
.demo-bar{background:repeating-linear-gradient(135deg,#ffd43b 0 14px,#fcc419 14px 28px);color:#2b2100;font-weight:800;text-align:center;padding:.35rem 1rem;font-size:.9rem;letter-spacing:.02em}
.portal-wrap{padding:1.5rem var(--gut) 3rem;max-width:1400px;margin:0 auto}
#app{display:grid;grid-template-columns:280px 1fr;gap:1.5rem;align-items:start}
@media (max-width:900px){#app{grid-template-columns:1fr}}
.pt-side{background:var(--raise);border:1px solid var(--line);border-radius:12px;padding:1rem;position:sticky;top:76px}
@media (max-width:900px){.pt-side{position:static}}
.pt-block+.pt-block{margin-top:1.2rem}
.pt-label{display:block;font-size:.8rem;font-weight:700;color:var(--ink-faint);text-transform:uppercase;letter-spacing:.06em;margin-bottom:.5rem}
.pt-tenants{list-style:none;margin:0;padding:0;display:grid;gap:.35rem}
.pt-tenants button{width:100%;text-align:left;background:none;border:1px solid transparent;border-radius:8px;padding:.6rem .7rem;cursor:pointer;color:var(--ink);font:inherit}
.pt-tenants button b{display:block}
.pt-tenants button span{display:block;font-size:.85rem;color:var(--ink-dim);line-height:1.35}
.pt-tenants button:hover{border-color:var(--line)}
.pt-tenants button[aria-current="true"]{background:var(--water-soft);border-color:var(--brand)}
.pt-seg{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.pt-seg button{background:none;border:0;padding:.55rem .4rem;font:inherit;font-size:.88rem;font-weight:600;color:var(--ink-dim);cursor:pointer}
.pt-seg button[aria-pressed="true"]{background:var(--brand);color:#fff}
.pt-main{background:var(--raise);border:1px solid var(--line);border-radius:12px;min-width:0}
.pt-head{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;padding:1.3rem 1.4rem .6rem}
.pt-head h2{font-size:1.6rem}
.pt-head p{margin:.2rem 0 0;color:var(--ink-dim)}
.pt-tabs{display:flex;gap:.2rem;padding:0 1rem;border-bottom:1px solid var(--line);overflow-x:auto}
.pt-tabs button{background:none;border:0;border-bottom:3px solid transparent;padding:.7rem .75rem;font:inherit;font-weight:600;color:var(--ink-dim);cursor:pointer;white-space:nowrap}
.pt-tabs button[aria-current="page"]{color:var(--ink);border-bottom-color:var(--brand)}
.pt-tabs button.intern{color:var(--brand)}
.pt-tabs button.intern::before{content:"◆ ";font-size:.7em}
.pt-view{padding:1.3rem 1.4rem 1.6rem}
.pt-view:focus{outline:none}
.pt-h{font-size:1.05rem;margin:1.4rem 0 .7rem}
.pt-h:first-child{margin-top:0}
.kpis{display:grid;gap:.7rem;grid-template-columns:repeat(auto-fit,minmax(130px,1fr))}
.kpi{border:1px solid var(--line);border-radius:10px;padding:.9rem 1rem}
.kpi b{display:block;font-family:var(--f-display);font-size:2rem;line-height:1}
.kpi span{color:var(--ink-dim);font-size:.9rem}
.kpi.warn{border-color:#e8a200;background:color-mix(in srgb,#ffd43b 14%,transparent)}
.kpi.bad{border-color:var(--fire);background:color-mix(in srgb,var(--fire) 8%,transparent)}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:.6rem;counter-reset:s}
.steps li{counter-increment:s;display:grid;grid-template-columns:2.2rem 1fr;column-gap:.8rem;align-items:start;padding:.8rem;border:1px solid var(--line);border-radius:10px}
.steps li::before{content:counter(s);grid-row:span 2;width:2.2rem;height:2.2rem;border-radius:50%;display:grid;place-items:center;font-weight:800;background:var(--ground);color:var(--ink-dim);border:2px solid var(--line)}
.steps li span{color:var(--ink-dim);font-size:.93rem}
.steps li.done::before{content:"✓";background:#1f8a4c;color:#fff;border-color:#1f8a4c}
.steps li.now{border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 20%,transparent)}
.steps li.now::before{background:var(--brand);color:#fff;border-color:var(--brand)}
.steps.compact{grid-template-columns:repeat(6,1fr);gap:.3rem}
.steps.compact li{grid-template-columns:1fr;text-align:center;padding:.6rem .3rem;font-size:.85rem;justify-items:center;row-gap:.35rem}
.steps.compact li::before{grid-row:auto}
@media (max-width:640px){.steps.compact{grid-template-columns:repeat(3,1fr)}}
.next{list-style:none;margin:0;padding:0}
.next li{display:flex;gap:1rem;align-items:center;padding:.6rem 0;border-bottom:1px solid var(--line)}
.next time{color:var(--ink-faint);font-variant-numeric:tabular-nums;min-width:6rem}
.next b{flex:1}
.chip{display:inline-block;font-size:.8rem;font-weight:700;padding:.15rem .5rem;border-radius:4px;white-space:nowrap;background:var(--ground);color:var(--ink-dim)}
.st-ok,.st-done{background:#d9f2e3;color:#135c33}
.st-due,.st-report{background:#fff1c2;color:#6b4f00}
.st-defect{background:#fde0e0;color:#8e0b20}
.st-planned{background:#e2effa;color:#124a80}
.st-underway{background:#e7e0fb;color:#40248f}
.st-now{background:var(--brand);color:#fff}
.prio{font-size:.8rem;font-weight:700}
.p-high{color:var(--fire)} .p-mid{color:#b07b00} .p-low{color:var(--ink-faint)}
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:10px}
.tbl table{border-collapse:collapse;width:100%;font-size:.92rem}
.tbl th,.tbl td{padding:.55rem .75rem;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl thead th{background:var(--ground);font-size:.82rem;color:var(--ink-dim)}
.tbl tbody tr:hover{background:var(--ground)}
.pt-filter{display:inline-flex;gap:.5rem;align-items:center;margin-bottom:.8rem;font-weight:600}
.pt-filter select{font:inherit;padding:.3rem .5rem;border-radius:6px;border:1px solid var(--line);background:var(--raise);color:var(--ink)}
.map{border:1px solid var(--line);border-radius:10px;overflow:hidden;max-width:640px}
.map svg{display:block;width:100%;height:auto}
.map .land{fill:color-mix(in srgb,var(--water-soft) 60%,var(--raise))}
.map .road{fill:none;stroke:var(--pipe);stroke-width:2.2}
.map .dot circle{stroke:#fff;stroke-width:.6}
.map .dot.st-ok circle{fill:#1f8a4c}.map .dot.st-due circle{fill:#e8a200}.map .dot.st-defect circle{fill:var(--fire)}
.map .dot,.map .dot.st-ok,.map .dot.st-due,.map .dot.st-defect{background:none}
.legend{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap;color:var(--ink-dim);font-size:.9rem;margin-top:.8rem}
.docs ul{list-style:none;margin:0;padding:0}
.docs li{display:flex;align-items:center;gap:.8rem;padding:.55rem 0;border-bottom:1px solid var(--line)}
.docs li b{flex:1;font-weight:600}
.docs time{color:var(--ink-faint);font-size:.88rem}
.docs button{font:inherit;font-size:.85rem;padding:.3rem .6rem;border:1px solid var(--line);border-radius:6px;background:none;color:var(--ink-faint)}
.doc-ic{width:18px;height:22px;border:2px solid var(--brand);border-radius:3px;flex:none}
.intern-note{display:inline-block;background:color-mix(in srgb,var(--brand) 12%,transparent);color:var(--brand);font-weight:700;font-size:.85rem;padding:.25rem .6rem;border-radius:4px;margin:0 0 1rem}
.plan td,.plan th{text-align:center;padding:.4rem;min-width:3.2rem}
.plan tbody th{text-align:left;white-space:nowrap}
.pl{display:block;font-size:.72rem;font-weight:700;border-radius:4px;padding:.15rem .25rem;margin:.1rem 0}
.bars{list-style:none;margin:0;padding:0;display:grid;gap:.9rem}
.bars li{display:grid;grid-template-columns:minmax(0,12rem) 1fr 7rem;gap:1rem;align-items:center}
.bar{display:grid;gap:3px}
.bar i{display:block;height:10px;border-radius:5px}
.bar .plan,.lg.plan{background:var(--pipe)} .bar .real,.lg.real{background:var(--brand)}
.lg{display:inline-block;width:14px;height:10px;border-radius:3px}
@media (max-width:640px){.bars li{grid-template-columns:1fr}}
.tablet{max-width:760px;background:#1d242a;border-radius:26px;padding:18px}
.tablet-in{background:var(--raise);border-radius:12px;padding:1.2rem}
.task{display:flex;justify-content:space-between;gap:1rem;align-items:center;border:1px solid var(--line);border-left:5px solid var(--brand);border-radius:8px;padding:.8rem 1rem}
.task b{display:block}.task span{color:var(--ink-dim);font-size:.9rem}
.tgrid{display:grid;gap:1.2rem;grid-template-columns:1fr 1fr;margin-top:1rem}
@media (max-width:640px){.tgrid{grid-template-columns:1fr}}
.tgrid h4{margin:0 0 .5rem;font-family:var(--f-display)}
.tgrid ul{margin:0 0 1rem;padding-left:1.1rem}
.chk{list-style:none;padding:0!important}
.chk li{padding:.3rem 0}
.chk input{width:1.1rem;height:1.1rem;accent-color:var(--brand);vertical-align:-2px}
.photo{aspect-ratio:4/3;border:2px dashed var(--line);border-radius:8px;display:grid;place-items:center;color:var(--ink-faint);font-size:.9rem;text-align:center;padding:1rem}

/* Lauf: Alpen bis Einsatz */
.t-mtn{fill:#8a9aa6} .t-mtn2{fill:#6f808c} .t-snow{fill:#fff}
:root[data-theme="dark"] .t-mtn{fill:#3e4c57}
.t-pole{stroke:var(--steel);stroke-width:3}
.t-stream{fill:none;stroke:var(--water);stroke-width:10;stroke-linecap:round}
.t-chamber{fill:color-mix(in srgb,var(--pipe) 55%,var(--raise));stroke:var(--steel);stroke-width:5}
.t-bars{stroke:#b8c4cc;stroke-width:4}
.t-trench{fill:color-mix(in srgb,#6b4f2a 35%,var(--water-soft))}
.t-track{fill:#1d242a} .t-hot{fill:var(--hot)} .t-arm{fill:none;stroke:var(--hot);stroke-width:14;stroke-linejoin:round;stroke-linecap:round}
.t-road{fill:#3a3f44} .t-car{fill:var(--brand)}
.t-cutter{fill:var(--pipe-dark);stroke:#fff;stroke-width:4;transform-box:fill-box;transform-origin:center;animation:spin 2.4s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.t-ticks{stroke:var(--ink);stroke-width:3}
.t-needle{stroke:var(--fire);stroke-width:5;stroke-linecap:round;transform-box:view-box;transform-origin:2900px 250px;transition:transform 1.6s cubic-bezier(.3,1.3,.5,1)}
.t-hyd{fill:var(--hyd,#c8102e);transition:fill .4s} .t-hyd-d{fill:var(--hyd-d,#8e0b20);transition:fill .4s}
.cap-o{fill:var(--brand);font-weight:700;font-family:var(--f-body)}
.st-link{text-decoration:none}.st-link:hover .cap,.st-link:focus .cap{fill:var(--brand)}
/* ROMAG: altes Rohr tropft, neues Rohr darueber */
.lk-new{transition:transform 1s cubic-bezier(.3,1.2,.5,1),opacity .4s;transform:translateY(-260px);opacity:0}
.t-newpipe,.t-newbend{fill:#dfe7ee;stroke:#7f8e9a;stroke-width:3}
.t-newwater{fill:var(--water);opacity:0;transition:opacity .6s}
.lk-ring{fill:none;stroke:#e30613;stroke-width:4;opacity:.8;animation:pulse 1.4s ease-in-out infinite}
.lk-drops circle{fill:#e30613}
.lk-drops .d2{animation-delay:.5s}
.lk-ok{fill:#1f8a4c;font-weight:800;opacity:0;transition:opacity .4s}
.rs-1 .lk-new,.rs-2 .lk-new{transform:none;opacity:1}
.rs-2 .t-newwater{opacity:1}
.rs-2 .lk-ring,.rs-2 .lk-drops{display:none}
.rs-2 .lk-ok{opacity:1}
@keyframes pulse{50%{stroke-width:9;opacity:.4}}
/* Sigmatech Druckpruefung */
.sg-loop{fill:none;stroke:#fff;stroke-width:6;stroke-dasharray:10 30;opacity:0}
.sg-ok{fill:#1f8a4c;font-weight:800;opacity:0;transition:opacity .4s}
.testing .sg-loop{opacity:.9;animation:flow .6s linear infinite}
.tested .sg-ok{opacity:1}
/* Bedienung */
.run-ctl{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem;margin-top:.8rem;font-weight:600}
.rbtn{font:inherit;font-weight:700;background:var(--brand);color:#fff;border:0;border-radius:6px;padding:.55rem 1rem;cursor:pointer}
.rbtn[disabled]{opacity:.6;cursor:wait}
.rmsg{color:#1f8a4c;font-weight:700}
.sws{display:flex;gap:.4rem}
.sw{width:34px;height:34px;border-radius:50%;border:3px solid var(--raise);box-shadow:0 0 0 1px var(--line);cursor:pointer}
.sw[aria-pressed="true"]{box-shadow:0 0 0 3px var(--ink)}
.sw0{background:#c8102e}.sw1{background:#f2c200}.sw2{background:#1f5fd6}.sw3{background:#1f8a4c}.sw4{background:#3a3f44}
.run-ctl small{color:var(--ink-dim);font-weight:400}
.demo-back{position:fixed;left:var(--gut);bottom:var(--gut);z-index:70;background:var(--ink);color:var(--ground);text-decoration:none;font-weight:700;font-size:.92rem;padding:.6rem .95rem;border-radius:8px;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.demo-back:hover{background:var(--brand);color:#fff}
@media print{.demo-back{display:none}}
/* ROMAG: Rohr ziehen */
.lk-pool{fill:var(--water);opacity:.75;transform-box:fill-box;transform-origin:center;animation:pool 6s ease-out forwards;transition:opacity .6s}
@keyframes pool{from{transform:scale(.2)}to{transform:scale(1)}}
.lk-target{fill:transparent;stroke:none}
.rs-2 .lk-pool{opacity:0}
.drag-on .lk-target{fill:color-mix(in srgb,#1f8a4c 12%,transparent);stroke:#1f8a4c;stroke-width:4;stroke-dasharray:14 10}
.drag-pipe{display:inline-flex;align-items:center;gap:.5rem;font:inherit;font-weight:800;color:#e30613;background:var(--raise);border:2px dashed #e30613;border-radius:8px;padding:.45rem .8rem;cursor:grab;touch-action:none}
.drag-pipe svg{width:84px;height:22px}
.dp-body{fill:#dfe7ee;stroke:#7f8e9a;stroke-width:2}.dp-cap{fill:#5b6770}
.drag-pipe[disabled]{opacity:.35;cursor:default}
.dp-ghost{position:fixed;z-index:90;pointer-events:none;cursor:grabbing;transform:translate(-50%,-50%) rotate(-4deg);box-shadow:0 14px 30px rgba(0,0,0,.25)}
.run-ctl small{max-width:28ch}
.lang-off{display:block;padding:.35rem .5rem;font-weight:600;font-size:.9rem;color:var(--ink-faint);opacity:.45;cursor:not-allowed}
/* Demo-Startseite */
.hub-h1{opacity:1;animation:none;margin:.3rem 0 1rem}
.hub-grid{list-style:none;padding:0;margin:2.5rem 0 0;display:grid;gap:1.2rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr))}
.hub-card{background:var(--raise);border:1px solid var(--line);border-radius:12px;padding:1.5rem;display:flex;flex-direction:column}
.hub-top{display:flex;gap:1rem;align-items:center}
.hub-logo{height:40px;width:auto;max-width:140px;background:#fff;border-radius:6px;padding:4px 6px}
.hub-card h2{font-size:1.5rem}
.hub-focus{margin:.2rem 0 0;color:var(--water);font-weight:700}
.hub-card h3{font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-faint);margin:1.2rem 0 .4rem}
.hub-pains{margin:0;padding-left:1.1rem;color:var(--ink-dim)}
.hub-card>p{margin:0;color:var(--ink)}
.hub-links{margin-top:auto!important;padding-top:1.2rem;display:flex;gap:1rem;align-items:center;flex-wrap:wrap}
.hub-cta{background:var(--water);color:#fff;text-decoration:none;font-weight:700;padding:.6rem 1rem;border-radius:6px}
.hub-sub{font-weight:600}
.hub-badge{align-self:flex-start;margin-top:.9rem;background:#fff3c4;color:#5a4300;font-weight:700;font-size:.82rem;padding:.2rem .55rem;border-radius:4px}
/* FAQ im Fuss */
.faqs{display:grid;gap:0;margin:1rem 0 2rem;border-top:1px solid var(--line);max-width:760px}
.faq{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:.85rem 0;font-weight:600;display:flex;justify-content:space-between;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--water);font-weight:700}
.faq[open] summary::after{content:"−"}
.faq p{margin:0 0 1rem;color:var(--ink-dim)}
/* Portale v2: je Firma eigenes Modell, Farben der Marke */
.demo-bar{background:var(--brand);color:#fff;font-weight:700;text-align:center;padding:.4rem 1rem;font-size:.9rem;letter-spacing:.02em}
.pt-tenants button[aria-current="true"]{background:color-mix(in srgb,var(--brand) 10%,var(--raise))}
.kpi b{color:var(--brand)}
.st-old{background:var(--ground);color:var(--ink-faint);text-decoration:line-through}
.row-old td{color:var(--ink-faint)}
.muted{color:var(--ink-dim)} .small{font-size:.85rem}
.warn-text{color:#8a5a00;font-weight:600}
.changes{list-style:none;margin:0;padding:0}
.changes li{display:flex;flex-wrap:wrap;gap:.4rem 1rem;align-items:center;padding:.65rem 0;border-bottom:1px solid var(--line)}
.changes time{color:var(--ink-faint);min-width:6rem;font-variant-numeric:tabular-nums}
.changes b{flex:1;min-width:14rem}
.mini{font:inherit;font-size:.82rem;font-weight:700;border:1px solid var(--brand);color:var(--brand);background:none;border-radius:5px;padding:.2rem .55rem;cursor:pointer}
.gauge{position:relative;border:1px solid var(--line);border-radius:10px;padding:1rem 1.2rem;overflow:hidden;max-width:420px}
.gauge b{font-family:var(--f-display);font-size:2.4rem;color:var(--brand);display:block;line-height:1}
.gauge i{position:absolute;left:0;bottom:0;height:6px;background:var(--brand)}
.checks{list-style:none;padding:0;margin:1rem 0 0;display:grid;gap:.4rem}
.checks li::before{display:inline-block;width:1.4rem;font-weight:800}
.checks li.yes::before{content:"✓";color:#1f8a4c} .checks li.no::before{content:"○";color:var(--fire)}
.tgl{display:flex;gap:.5rem;align-items:center;padding:.25rem 0}
.tgl input{accent-color:var(--brand);width:1.05rem;height:1.05rem}
.trend{margin:0;border:1px solid var(--line);border-radius:10px;padding:1rem;max-width:620px}
.trend figcaption{font-weight:600;margin-bottom:.4rem}
.trend svg{width:100%;height:auto;display:block}
.trend .ax{stroke:var(--line);stroke-width:2}
.trend .ln{fill:none;stroke:var(--brand);stroke-width:3}
.trend .ln.up{stroke:var(--hot)} .trend .pt{fill:var(--brand)} .trend .pt.up{fill:var(--hot)}
.trend text{font-size:12px;fill:var(--ink-dim)} .trend .val{fill:var(--ink);font-weight:700}
.facts-mini{display:grid;grid-template-columns:auto 1fr;gap:.3rem .8rem;margin:0}
.facts-mini dt{color:var(--ink-faint)} .facts-mini dd{margin:0;font-weight:700}
.tpls{display:flex;flex-wrap:wrap;gap:.5rem}
.tpl{font:inherit;font-weight:600;border:1px solid var(--line);background:var(--raise);color:var(--ink);border-radius:6px;padding:.5rem .9rem;cursor:pointer}
.tpl[aria-pressed="true"]{background:var(--brand);border-color:var(--brand);color:#fff}
.blocks{display:grid;gap:.4rem;grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.blk{display:flex;gap:.5rem;align-items:flex-start;border:1px solid var(--line);border-radius:8px;padding:.55rem .7rem;cursor:pointer;flex-wrap:wrap}
.blk.on{border-color:var(--brand);background:color-mix(in srgb,var(--brand) 7%,var(--raise))}
.blk input{accent-color:var(--brand);margin-top:.2rem}
.blk small{flex-basis:100%;color:var(--ink-faint);padding-left:1.5rem}
.tbl input.qty{width:6rem;font:inherit;padding:.25rem .4rem;border:1px solid var(--line);border-radius:5px;background:var(--raise);color:var(--ink)}
.tbl input.note{width:100%;min-width:14rem;font:inherit;padding:.25rem .4rem;border:1px solid var(--line);border-radius:5px;background:var(--raise);color:var(--ink)}
.saved{color:#1f8a4c;font-weight:700;margin-left:.6rem}
/* Hinweis nur am Handy */
.pc-hint{display:none;margin:0;background:#fff3c4;color:#5a4300;font-size:.85rem;font-weight:600;text-align:center;padding:.45rem 1rem}
@media (max-width:820px){.pc-hint{display:block}}
/* Handy: Kopf kompakt */
@media (max-width:560px){
  .top .wrap{gap:.4rem .6rem;min-height:52px}
  .logo{height:26px}
  .langs a,.lang-off{padding:.25rem .35rem;font-size:.82rem}
  .bhero h1{font-size:1.9rem}
  .pt-head h2{font-size:1.3rem}
  .kpis{grid-template-columns:repeat(2,1fr)}
  .demo-back{font-size:.8rem;padding:.45rem .7rem}
  .more{right:var(--gut);width:calc(100vw - 2*var(--gut))}
}
@media (max-width:900px){
  .pt-tenants{display:flex;gap:.4rem;overflow-x:auto;padding-bottom:.3rem}
  .pt-tenants li{flex:0 0 auto}
  .pt-tenants button{white-space:nowrap}
  .pt-tenants button span{display:none}
}