/* SHK-Innung Vechta – Gestaltung für alle Seiten
   Schriften liegen auf dem eigenen Server (keine Verbindung zu Google, DSGVO). */
@font-face{font-family:"Bricolage Grotesque";src:url("fonts/bricolage-grotesque-latin-standard-normal.woff2") format("woff2");font-weight:200 800;font-stretch:75% 100%;font-display:swap}
@font-face{font-family:"Instrument Sans";src:url("fonts/instrument-sans-latin-standard-normal.woff2") format("woff2");font-weight:400 700;font-stretch:75% 100%;font-display:swap}
@font-face{font-family:"Instrument Sans";src:url("fonts/instrument-sans-latin-standard-italic.woff2") format("woff2");font-weight:400 700;font-style:italic;font-display:swap}

/* Farben: Wasser (Blau), Wärme (Rot), Luft (Petrol) – die drei Säulen des SHK-Handwerks */
:root{
  --bg:#F8FAFA; --surface:#FFFFFF; --sunk:#EEF4F4; --line:#DCE4E4;
  --fg:#2A2A2A; --muted:#575757;
  --water:#007C88; --heat:#D60000; --air:#857000;
  --cyan:#00DDE5; --red:#F00000; --yellow:#FFE600; --grey:#484848;
  --hero:#EAF7F8; --topbar:#EEF2F2; --on-topbar:#3A3A3A; --foot:#EEF2F2; --on-foot:#2A2A2A;
  --btn:#007C88; --btn-hover:#005F68;
  --band:#007C88; --band-2:#007C88; --on-band:#FFFFFF;
  --link:#007C88; --ok:#1B8A4C;
  --f-display:"Bricolage Grotesque","Arial Narrow",Arial,sans-serif;
  --f-body:"Instrument Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --w:1180px; --r:10px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#101415; --surface:#171E20; --sunk:#1F282A; --line:#2E3B3D;
  --fg:#EEF1F1; --muted:#A9B3B4;
  --water:#3FE3EA; --heat:#FF5A4A; --air:#F2DF3C;
  --hero:#142225; --topbar:#171E20; --on-topbar:#D5DCDD; --foot:#171E20; --on-foot:#E3E8E8;
  --btn:#0A8F9B; --btn-hover:#0BA6B3;
  --band:#0B4A50; --band-2:#0B4A50; --link:#5FE8EE; --ok:#4CC27F;
  color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#101415; --surface:#171E20; --sunk:#1F282A; --line:#2E3B3D;
  --fg:#EEF1F1; --muted:#A9B3B4;
  --water:#3FE3EA; --heat:#FF5A4A; --air:#F2DF3C;
  --hero:#142225; --topbar:#171E20; --on-topbar:#D5DCDD; --foot:#171E20; --on-foot:#E3E8E8;
  --btn:#0A8F9B; --btn-hover:#0BA6B3;
  --band:#0B4A50; --band-2:#0B4A50; --link:#5FE8EE; --ok:#4CC27F;
  color-scheme:dark}

*{box-sizing:border-box}
html{scroll-padding-top:96px}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.6 var(--f-body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%}[hidden]{display:none!important}
a{color:var(--link);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--heat);outline-offset:2px;border-radius:3px}
.wrap{max-width:var(--w);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3,h4{font-family:var(--f-display);margin:0;line-height:1.05;letter-spacing:-.015em;text-wrap:balance}
h1{font-size:clamp(2.4rem,6.4vw,4.6rem);font-weight:750;font-stretch:88%}
h2{font-size:clamp(1.8rem,3.6vw,2.7rem);font-weight:720;font-stretch:90%}
h3{font-size:1.3rem;font-weight:680;font-stretch:94%;line-height:1.15}
p{margin:0;max-width:66ch}
.lead{font-size:1.16rem;color:var(--muted)}
.kicker{font-weight:600;color:var(--muted);font-size:.95rem}
.skip{position:absolute;left:-9999px;top:8px;z-index:50;background:var(--surface);padding:10px 14px}
.skip:focus{left:16px}

/* Kopfbereich */
.topbar{background:var(--band-2);color:var(--on-band);font-size:.84rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:6px 18px;padding-block:7px;flex-wrap:wrap}
.topbar a{color:var(--on-band)}
.topbar .gas{display:inline-flex;align-items:center;gap:7px;font-weight:600;text-decoration:none}
.topbar .gas::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--red);box-shadow:0 0 0 2px rgba(255,255,255,.25)}
.topbar .gas:hover{text-decoration:underline}
header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--surface) 94%,transparent);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line);transition:box-shadow .25s}
header.scrolled{box-shadow:0 8px 24px -16px rgba(5,30,45,.45)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-block:12px;position:relative}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--fg)}
.brand img{width:46px;height:46px;flex:none;display:block}
.brand b{display:block;font:720 1.22rem/1.02 var(--f-display);font-stretch:90%}
.brand small{display:block;font-size:.78rem;color:var(--muted);font-weight:500;margin-top:3px}
.menu{display:flex;gap:2px;list-style:none;margin:0;padding:0}
.menu a{display:block;padding:9px 11px;border-radius:8px;text-decoration:none;color:var(--fg);font:600 .96rem/1 var(--f-body)}
.menu a:hover{background:var(--sunk)}
.menu a[aria-current="page"]{color:var(--water);box-shadow:inset 0 -3px 0 var(--water);border-radius:8px 8px 0 0}
.burger{display:none;align-items:center;gap:8px;background:none;border:1px solid var(--line);border-radius:8px;color:var(--fg);padding:9px 13px;font:600 .9rem var(--f-body);cursor:pointer}
.burger span,.burger span::before,.burger span::after{display:block;width:16px;height:2px;background:currentColor;position:relative;transition:transform .25s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0}
.burger span::before{top:-5px}.burger span::after{top:5px}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{transform:translateY(5px) rotate(45deg)}
.burger[aria-expanded="true"] span::after{transform:translateY(-5px) rotate(-45deg)}
@media (max-width:1020px){
  .burger{display:inline-flex}
  .menu{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;background:var(--surface);border-bottom:1px solid var(--line);padding:6px max(16px,env(safe-area-inset-right,0px)) 14px max(16px,env(safe-area-inset-left,0px));box-shadow:0 16px 30px -20px rgba(5,30,45,.5)}
  .menu.open{display:flex}
  .menu a{padding:13px 6px;border-radius:0;border-bottom:1px solid var(--line)}
  .menu a[aria-current="page"]{box-shadow:inset 4px 0 0 var(--water);padding-left:14px}
}
@media (max-width:400px){.brand small{display:none}}

/* Schaltflächen */
.btns{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 20px;border-radius:999px;background:var(--water);color:#fff;border:2px solid var(--water);text-decoration:none;font:650 1rem/1 var(--f-body);cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .15s}
.btn:hover{background:var(--band);border-color:var(--band)}
.btn:active{transform:translateY(1px)}
.btn svg{width:18px;height:18px;flex:none}
.btn.ghost{background:transparent;color:var(--fg);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--fg)}
.btn.onband{background:#fff;color:var(--band);border-color:#fff}
.btn.onband:hover{background:transparent;color:#fff}
.btn.lineband{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn.lineband:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn.heat{background:var(--heat);border-color:var(--heat)}
.btn.heat:hover{filter:brightness(.92);background:var(--heat)}
.btn[disabled]{opacity:.6;cursor:wait}
.btn.small{padding:9px 14px;font-size:.9rem}

/* Abschnitte */
section{padding-block:72px}
section.alt{background:var(--surface);border-block:1px solid var(--line)}
.sec-head{display:grid;gap:12px;margin-bottom:34px}
.band{background:var(--band);color:var(--on-band)}
.band .lead,.band p{color:rgba(255,255,255,.84)}
.band a:not(.btn){color:#fff}
.band .kicker{color:rgba(255,255,255,.72)}

/* Startseite: Wasser · Wärme · Luft – die Leitungen laufen einmalig beim Laden ein */
.hero{padding-block:64px 70px;overflow:hidden;position:relative}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:56px;align-items:center}
.pipes{font-size:clamp(3rem,9vw,6.4rem);line-height:.98;font-weight:780;font-stretch:84%;letter-spacing:-.025em;margin-top:14px}
.pipes span{display:flex;align-items:center;gap:.22em}
.pipes span::after{content:"";flex:1;height:.13em;min-width:.6em;border-radius:99px;background:var(--c);transform-origin:left;animation:flow 1.1s cubic-bezier(.25,.8,.25,1) both;box-shadow:inset 0 -.03em 0 rgba(0,0,0,.18)}
.pipes span:nth-child(1){--c:var(--cyan)}.pipes span:nth-child(2){--c:var(--red)}.pipes span:nth-child(3){--c:var(--yellow)}
.pipes span:nth-child(2)::after{animation-delay:.18s}.pipes span:nth-child(3)::after{animation-delay:.36s}
.hero .claim{font:650 clamp(1.15rem,2vw,1.4rem)/1.3 var(--f-display);font-stretch:94%;margin-top:26px;max-width:30ch}
.hero .lead{margin-top:12px}
.hero .btns{margin-top:28px}
@keyframes flow{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr;gap:36px}}

/* Infotafel Geschäftsstelle */
.plate{background:var(--surface);color:var(--fg);border:1px solid var(--line);border-radius:14px;padding:24px;display:grid;gap:16px;box-shadow:0 26px 50px -30px rgba(0,15,30,.6)}
.plate h2,.plate h3{font-size:1.2rem}
.plate-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.plate dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:9px 18px}
.plate dt{font-size:.85rem;color:var(--muted);font-weight:500}
.plate dd{margin:0;font-weight:550;overflow-wrap:anywhere}
.plate dd a,.band .plate dd a{color:var(--fg)}
.open-now{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;font-weight:600;padding:5px 11px;border-radius:999px;background:var(--sunk)}
.open-now i{width:9px;height:9px;border-radius:50%;background:var(--muted)}
.open-now.on i{background:var(--ok);animation:ping 2s infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(27,138,76,.55)}80%,100%{box-shadow:0 0 0 8px rgba(27,138,76,0)}}

/* Seitenkopf der Unterseiten */
.page-hero{padding-block:54px 50px;position:relative;overflow:hidden}
.page-hero h1{margin-top:8px;font-size:clamp(2.2rem,5.4vw,3.8rem)}
.page-hero p{margin-top:14px;font-size:1.12rem}
.page-hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:6px;background:linear-gradient(90deg,var(--cyan) 0 33.3%,var(--red) 33.3% 66.6%,var(--yellow) 66.6%)}
.crumbs{font-size:.88rem;color:rgba(255,255,255,.75)}
.crumbs a{color:#fff}

/* Raster und Karten */
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g5{grid-template-columns:repeat(5,minmax(0,1fr))}
@media (max-width:1000px){.g5{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:900px){.g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.g2,.g3,.g5{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;display:grid;gap:10px;align-content:start;min-width:0}
.card p{color:var(--muted)}
a.card{text-decoration:none;color:inherit;transition:border-color .2s,transform .2s}
a.card:hover{border-color:var(--c,var(--water));transform:translateY(-2px)}
.card .go{font-weight:650;color:var(--link);font-size:.95rem;margin-top:4px}
.ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:color-mix(in srgb,var(--c,var(--water)) 14%,transparent);color:var(--c,var(--water))}
.ico svg{width:24px;height:24px}
.c-water{--c:var(--water)}.c-heat{--c:var(--heat)}.c-air{--c:var(--air)}
.trade{border-top:4px solid var(--c,var(--water))}
.trade h3{font-size:1.12rem}

/* Geteilte Blöcke */
.split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start}
.split > *{min-width:0}
.split.wide{grid-template-columns:1.4fr 1fr}
.stack{display:grid;gap:14px;align-content:start}
@media (max-width:860px){.split,.split.wide{grid-template-columns:1fr;gap:30px}}
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.ticks li{position:relative;padding-left:28px}
.ticks li::before{content:"";position:absolute;left:2px;top:.42em;width:14px;height:8px;border-left:2.5px solid var(--c,var(--water));border-bottom:2.5px solid var(--c,var(--water));transform:rotate(-45deg)}
.cols2{columns:2;column-gap:32px}
.cols2 li{break-inside:avoid}
@media (max-width:560px){.cols2{columns:1}}

/* Hinweisboxen */
.alert{border-radius:14px;padding:24px;display:grid;gap:12px;border:2px solid var(--heat);background:color-mix(in srgb,var(--heat) 7%,var(--surface))}
.alert h2,.alert h3{color:var(--heat)}
.alert h2{font-size:1.5rem}
.alert ol{margin:0;padding-left:22px;display:grid;gap:6px}
.alert strong{color:var(--fg)}
.note{font-size:.9rem;color:var(--muted)}
.hint{border-left:4px solid var(--water);background:var(--surface);padding:16px 18px;border-radius:0 var(--r) var(--r) 0}

/* Vorstand */
.person{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;display:grid;gap:8px;align-content:start}
.person .avatar{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;background:var(--band);color:#fff;font:700 1.1rem var(--f-display);margin-bottom:6px}
.person .role{font-weight:650;font-size:.92rem;color:var(--heat)}
.person h3{font-size:1.4rem}
.person address{font-style:normal;color:var(--muted);font-size:.95rem;line-height:1.55;overflow-wrap:anywhere}
.person.lead-p{border-top:4px solid var(--water)}

/* Formularelemente, Verzeichnis */
input,select,textarea{font:inherit;color:var(--fg);background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:12px 14px;width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid var(--water);outline-offset:0;border-color:transparent}
.tools{display:grid;grid-template-columns:1fr 220px;gap:12px;margin-bottom:14px}
@media (max-width:640px){.tools{grid-template-columns:1fr}}
.search{position:relative}
.search svg{position:absolute;left:14px;top:50%;width:18px;height:18px;transform:translateY(-50%);color:var(--muted);pointer-events:none}
.search input{padding-left:42px}
.count{font-size:.92rem;color:var(--muted);margin-bottom:14px}
.dir{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:14px}
.co{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;display:grid;gap:8px;align-content:start;min-width:0}
.co h3{font-size:1.1rem}
.co .ort{font-size:.85rem;font-weight:650;color:var(--water)}
.co address{font-style:normal;font-size:.93rem;color:var(--muted);overflow-wrap:anywhere}
.co .c{font-size:.93rem;display:grid;gap:2px;overflow-wrap:anywhere}
.co .c a{color:var(--fg)}
.empty{background:var(--surface);border:1px dashed var(--line);border-radius:var(--r);padding:26px;grid-column:1/-1;color:var(--muted)}
mark{background:color-mix(in srgb,var(--yellow) 70%,transparent);color:inherit;border-radius:3px;padding:0 1px}

/* Reiter (Leistungen) */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}
.tab{display:inline-flex;align-items:center;gap:10px;padding:11px 18px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--fg);font:650 1rem var(--f-body);cursor:pointer}
.tab i{width:10px;height:10px;border-radius:50%;background:var(--c)}
.tab[aria-selected="true"]{background:var(--c);border-color:var(--c);color:#fff}
.tab[aria-selected="true"] i{background:#fff}
.panel{background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--c);border-radius:var(--r);padding:28px;display:grid;gap:22px}
.panel h3{font-size:1.15rem;margin-bottom:10px}
.panel .intro{color:var(--muted);max-width:70ch}
.panel .group{display:grid;gap:4px;align-content:start}
.special{background:color-mix(in srgb,var(--c) 10%,var(--surface));border-radius:8px;padding:12px 16px;font-weight:600}

/* Ratgeber */
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.chip{border:1px solid var(--line);background:var(--surface);color:var(--fg);padding:8px 14px;border-radius:999px;font:600 .9rem var(--f-body);cursor:pointer}
.chip[aria-pressed="true"]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.faq-group h2{font-size:1.5rem;margin:30px 0 8px;display:flex;align-items:center;gap:10px}
.faq-group h2::before{content:"";width:12px;height:12px;border-radius:50%;background:var(--c)}
details.faq{border-bottom:1px solid var(--line)}
details.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 2px;font:650 1.08rem/1.35 var(--f-body)}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"";flex:none;width:11px;height:11px;border-right:2.5px solid var(--muted);border-bottom:2.5px solid var(--muted);transform:rotate(45deg) translateY(-3px);transition:transform .25s}
details.faq[open] summary::after{transform:rotate(-135deg) translateY(-3px)}
details.faq summary:hover{color:var(--link)}
details.faq .ans{padding:0 2px 18px;display:grid;gap:10px;color:var(--muted)}
details.faq .ans ul{margin:0;padding-left:20px;display:grid;gap:6px}
details.faq .ans strong{color:var(--fg)}

/* Schnell-Check Heizung */
.check-tool{background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--heat);border-radius:var(--r);padding:24px;display:grid;gap:18px}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:3px;gap:3px;justify-self:start}
.seg button{border:0;background:none;color:var(--fg);padding:8px 16px;border-radius:999px;font:600 .95rem var(--f-body);cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--heat);color:#fff}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:10px;counter-reset:s}
.steps li{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start;padding:14px;border:1px solid var(--line);border-radius:8px;counter-increment:s}
.steps li.done{background:var(--sunk)}
.steps li.done .t{text-decoration:line-through;text-decoration-color:var(--muted)}
.steps input{width:22px;height:22px;margin:2px 0 0;accent-color:var(--heat)}
.steps .t{font-weight:650}
.steps .d{color:var(--muted);font-size:.95rem;margin-top:3px}
.progress{height:8px;background:var(--sunk);border-radius:99px;overflow:hidden}
.progress i{display:block;height:100%;width:0;background:var(--heat);transition:width .3s}
.verdict{border-radius:8px;padding:14px 16px;background:var(--sunk);font-weight:550}

/* Radiospot */
.spot{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:center;background:var(--band);color:#fff;border-radius:14px;padding:22px}
.spot .ico{background:rgba(255,255,255,.14);color:#fff;width:56px;height:56px}
.spot p{color:rgba(255,255,255,.8)}
.spot audio{width:100%;margin-top:10px;height:40px}
@media (max-width:560px){.spot{grid-template-columns:1fr}}

/* Ausbildung */
.job{background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:grid;align-content:start}
.job .top{background:var(--band);color:#fff;padding:26px;display:grid;gap:10px}
.job.k .top{background:#3A3A3A}
.job .top p{color:rgba(255,255,255,.84)}
.job .body{padding:26px;display:grid;gap:14px}
.job h4{font:680 1.1rem var(--f-display);font-stretch:94%}
.job .body p{color:var(--muted)}
.facts{display:flex;gap:8px;flex-wrap:wrap}
.fact{font-size:.85rem;font-weight:600;padding:6px 11px;border-radius:999px;background:rgba(255,255,255,.16);color:#fff}

/* Schritte (Bauschlichtung) */
.flow{list-style:none;margin:0;padding:0;display:grid;gap:0}
.flow li{display:grid;grid-template-columns:44px 1fr;gap:16px;padding-bottom:26px;position:relative}
.flow li::before{content:counter(f);counter-increment:f;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--water);color:#fff;font:700 1.05rem var(--f-display);position:relative;z-index:1}
.flow li::after{content:"";position:absolute;left:21px;top:44px;bottom:0;width:2px;background:var(--line)}
.flow li:last-child::after{display:none}
.flow{counter-reset:f}
.flow h3{font-size:1.15rem;margin:9px 0 6px}
.flow p{color:var(--muted)}

/* Links */
.linklist{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.linklist a{display:grid;gap:4px;padding:18px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);text-decoration:none;color:var(--fg)}
.linklist a:hover{border-color:var(--water)}
.linklist b{font-weight:650;color:var(--link)}
.linklist span{color:var(--muted);font-size:.93rem}

/* Kontaktformular */
form{display:grid;gap:16px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:620px){.row2{grid-template-columns:1fr}}
label{display:grid;gap:6px;font-size:.93rem;font-weight:600}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:.9rem;color:var(--muted)}
.check input{width:20px;height:20px;margin-top:2px;flex:none;accent-color:var(--water)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.err{color:var(--heat);font-weight:600}
.ok-box{background:color-mix(in srgb,var(--ok) 13%,var(--surface));border-left:4px solid var(--ok);padding:16px 18px;border-radius:0 8px 8px 0;font-weight:550}
.result{background:var(--sunk);border-left:4px solid var(--heat);padding:18px;display:grid;gap:10px;border-radius:0 8px 8px 0}
.result pre{margin:0;white-space:pre-wrap;font:.9rem/1.5 ui-monospace,Menlo,Consolas,monospace;overflow-wrap:anywhere}

/* Rechtstexte */
.doc{display:grid;gap:14px;justify-items:start}
.doc > *{max-width:74ch}
.doc h2{font-size:1.5rem;margin-top:20px}
.doc h3{font-size:1.12rem;margin-top:6px}
.doc p,.doc li{color:var(--muted)}
.doc ul{margin:0;padding-left:20px;display:grid;gap:4px}
.doc strong{color:var(--fg)}

/* Fußbereich */
footer{background:var(--band-2);color:#fff}
footer .wrap{padding-block:52px 26px}
.fgrid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:32px}
@media (max-width:900px){.fgrid{grid-template-columns:1fr 1fr}}
@media (max-width:540px){.fgrid{grid-template-columns:1fr}}
footer h2{font:680 1.02rem var(--f-display);margin-bottom:12px;letter-spacing:0}
footer p,footer li,footer address{font-size:.94rem;color:rgba(255,255,255,.78);font-style:normal}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:7px}
footer a{color:#fff}
.flogo{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.flogo img{width:44px;height:44px;flex:none;display:block}
.flogo b{font:720 1.15rem/1.05 var(--f-display);font-stretch:90%}
.legal{margin-top:36px;padding-top:18px;border-top:1px solid rgba(255,255,255,.18);font-size:.85rem;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:rgba(255,255,255,.66)}
.legal nav{display:flex;gap:18px;flex-wrap:wrap}
.legal a,.legal button{color:inherit}
.legal button{background:none;border:0;font:inherit;cursor:pointer;text-decoration:underline;text-underline-offset:3px;padding:0}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* Druckansicht */
@media print{
  .topbar,header,footer,.btns,.tools,.chips,.tabs,.burger,.spot audio,.no-print{display:none!important}
  body{background:#fff;color:#000;font-size:11pt}
  .band,.page-hero{background:#fff!important;color:#000!important;padding-block:0 12pt}
  .band p,.band .lead,.crumbs{color:#333!important}
  .page-hero::after{display:none}
  section{padding-block:12pt}
  .card,.person,.co,.panel,.plate{box-shadow:none;break-inside:avoid}
  details.faq{display:block}details.faq .ans{display:grid!important}
  [role="tabpanel"][hidden]{display:grid!important}
  a{color:#000}
}
.spot a{color:#fff}

/* Innungslogo (graue Schrift) steht immer auf weißem Grund, auch im Dunkelmodus */
.logo-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 24px;display:grid;place-items:center}
.logo-card img{width:100%;max-width:420px;height:auto;display:block}
.sig{display:grid;grid-template-columns:minmax(0,220px) 1fr;gap:20px;align-items:center}
.sig .logo-card{padding:14px 16px}
@media (max-width:560px){.sig{grid-template-columns:1fr}}
/* Gelber Logoakzent: Fokus und Markierungen */
.eyebrow-dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--yellow);margin-right:8px}


/* ===== Ruhige Gestaltung: viel Weiß, Logofarben nur als Akzent ===== */
.topbar{background:var(--topbar);color:var(--on-topbar);border-bottom:1px solid var(--line)}
.topbar a{color:var(--on-topbar)}
.topbar .gas{color:var(--heat)}
.topbar .gas::before{background:var(--heat)}
.btn{background:var(--btn);border-color:var(--btn)}
.btn:hover{background:var(--btn-hover);border-color:var(--btn-hover)}
.btn.ghost,.btn.lineband{background:var(--surface);color:var(--fg);border-color:var(--line)}
.btn.ghost:hover,.btn.lineband:hover{background:var(--surface);border-color:var(--water);color:var(--water)}
.btn.onband{background:var(--btn);color:#fff;border-color:var(--btn)}
.btn.onband:hover{background:var(--btn-hover);border-color:var(--btn-hover);color:#fff}
.btn.heat{background:var(--heat);border-color:var(--heat)}
.band{background:var(--hero);color:var(--fg)}
.band .lead,.band p{color:var(--muted)}
.band a:not(.btn){color:var(--link)}
.band .kicker{color:var(--water);font-weight:700}
.crumbs{color:var(--muted)}.crumbs a{color:var(--link)}
.hero{background:var(--hero)}
.hero-grid{position:relative;z-index:1}
.pipes{color:var(--fg)}
.pipes span::after{box-shadow:none}
.pipes span:nth-child(1){--c:var(--cyan)}
.hero .claim{color:var(--fg)}
.page-hero::after{height:4px}
.plate{box-shadow:0 20px 44px -30px rgba(0,60,70,.35)}
.ico{background:var(--sunk);color:var(--water)}
.c-heat .ico,.ico.c-heat{color:var(--heat)}
a.card:hover{border-color:var(--water)}
.trade{border-top:1px solid var(--line)}
.person .avatar{background:var(--water)}
.job .top{background:var(--water)}
.job.k .top{background:#4A4A4A}
.spot{background:var(--water)}
.panel{border-top:4px solid var(--c)}
.chip[aria-pressed="true"]{background:var(--water);border-color:var(--water);color:#fff}
.menu a[aria-current="page"]{color:var(--water);box-shadow:inset 0 -3px 0 var(--water)}
@media (max-width:1020px){.menu a[aria-current="page"]{box-shadow:inset 4px 0 0 var(--water)}}
.flow li::before{background:var(--water)}
footer{background:var(--foot);color:var(--on-foot);border-top:1px solid var(--line)}
footer p,footer li,footer address{color:var(--muted)}
footer a{color:var(--on-foot)}
footer h2{color:var(--on-foot)}
.legal{color:var(--muted);border-top-color:var(--line)}

/* ===== Animationen: Wasser, Wärme, Luft ===== */
/* Leitungen mit fließendem Inhalt */
.pipes span::after{content:none}
.pipe{position:relative;flex:1;min-width:.6em;height:.13em;border-radius:99px;background:var(--c);transform-origin:left;
  animation:flow 1.1s cubic-bezier(.25,.8,.25,1) both}
.pipe::before{content:"";position:absolute;inset:0;border-radius:inherit;
  background:repeating-linear-gradient(90deg,transparent 0 22px,rgba(255,255,255,.55) 22px 30px);background-size:60px 100%;
  animation:stream 1.4s linear infinite}
.pipes span:nth-child(2) .pipe{animation-delay:.18s}.pipes span:nth-child(3) .pipe{animation-delay:.36s}
.pipes span:nth-child(2) .pipe::before{animation-duration:2.2s}
.pipes span:nth-child(3) .pipe::before{animation-duration:.9s;background:repeating-linear-gradient(90deg,transparent 0 22px,rgba(255,255,255,.75) 22px 30px);background-size:60px 100%}
@keyframes stream{to{background-position:60px 0}}
/* Tropfen am Ende der Wasserleitung */
.drop{position:absolute;right:.12em;top:.06em;width:.11em;height:.11em;background:var(--cyan);border-radius:0 50% 50% 50%;
  transform:rotate(45deg) scale(0);opacity:0;animation:drip 2.4s cubic-bezier(.55,0,.9,.4) infinite}
.drop:nth-child(2){animation-delay:.8s;right:.2em}.drop:nth-child(3){animation-delay:1.6s;right:.06em}
@keyframes drip{0%{transform:translateY(0) rotate(45deg) scale(0);opacity:0}
  15%{transform:translateY(.05em) rotate(45deg) scale(1);opacity:1}
  30%{transform:translateY(.08em) rotate(45deg) scale(1)}
  85%{transform:translateY(.82em) rotate(45deg) scale(.9);opacity:1}
  100%{transform:translateY(.9em) rotate(45deg) scale(.2);opacity:0}}
/* Flimmernde Hitze über der Wärmeleitung */
.haze{position:absolute;bottom:.13em;width:.09em;height:.38em;opacity:0;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 40'%3E%3Cpath d='M5 40c-4-5 4-8 0-13s4-8 0-13 4-8 0-14' fill='none' stroke='%23F00000' stroke-width='2.4' stroke-linecap='round'/%3E%3C/svg%3E") center/contain no-repeat;
  animation:rise 2.6s ease-out infinite}
.haze:nth-child(1){right:.5em}.haze:nth-child(2){right:.3em;animation-delay:.9s}.haze:nth-child(3){right:.1em;animation-delay:1.7s}
@keyframes rise{0%{transform:translateY(.1em) scaleY(.6);opacity:0}30%{opacity:.75}100%{transform:translateY(-.32em) scaleY(1.1);opacity:0}}
/* Luftstöße an der Luftleitung */
.gust{position:absolute;right:-.1em;height:.045em;width:.3em;border-radius:99px;background:var(--air);opacity:0;animation:gust 2.2s ease-out infinite}
.gust:nth-child(1){top:-.12em}.gust:nth-child(2){top:.04em;animation-delay:.7s;width:.42em}.gust:nth-child(3){top:.2em;animation-delay:1.4s}
@keyframes gust{0%{transform:translateX(-.2em) scaleX(.3);opacity:0}30%{opacity:.8}100%{transform:translateX(.55em) scaleX(1);opacity:0}}
@media (max-width:860px){.gust{display:none}}

/* Aufsteigende Luftblasen im Startbereich */
.bubbles{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.bubbles i{position:absolute;bottom:-40px;border-radius:50%;border:2px solid color-mix(in srgb,var(--cyan) 70%,transparent);
  background:radial-gradient(circle at 32% 30%,rgba(255,255,255,.9) 0 12%,transparent 13%);opacity:0;animation:bubble linear infinite}
@keyframes bubble{0%{transform:translate(0,0);opacity:0}10%{opacity:.6}50%{transform:translate(14px,-45vh)}90%{opacity:.45}100%{transform:translate(-8px,-90vh);opacity:0}}

/* Wasserwelle an der Unterkante der Seitenköpfe */
.page-hero::after{content:none}
.hero,.page-hero{padding-bottom:calc(var(--pb,50px) + 34px)}
.hero{--pb:64px}
.wave{position:absolute;left:0;right:0;bottom:-1px;height:40px;pointer-events:none}
.wave i{position:absolute;inset:0;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 40' preserveAspectRatio='none'%3E%3Cpath d='M0 22C50 8 100 8 150 20s100 14 150 2 75-10 100-4V40H0Z'/%3E%3C/svg%3E") 0 0/400px 100% repeat-x;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 40' preserveAspectRatio='none'%3E%3Cpath d='M0 22C50 8 100 8 150 20s100 14 150 2 75-10 100-4V40H0Z'/%3E%3C/svg%3E") 0 0/400px 100% repeat-x;
  animation:wave 9s linear infinite}
.wave i:first-child{background:color-mix(in srgb,var(--cyan) 45%,var(--hero));top:-6px;animation-duration:13s;animation-direction:reverse}
.wave i:last-child{background:var(--bg)}
@keyframes wave{to{-webkit-mask-position:400px 0;mask-position:400px 0}}

/* Inhalte gleiten beim Scrollen herein */
.rv{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}

/* Symbole bewegen sich beim Darüberfahren */
a.card:hover .ico svg,.card:hover .ico svg{animation:wiggle .6s ease}
@keyframes wiggle{0%,100%{transform:none}30%{transform:translateY(-3px) rotate(-6deg)}60%{transform:translateY(1px) rotate(4deg)}}
.brand:hover img{animation:wiggle .7s ease}

/* Wellenring beim Klicken auf Schaltflächen */
.btn{position:relative;overflow:hidden}
.ripple{position:absolute;border-radius:50%;background:rgba(255,255,255,.55);transform:scale(0);animation:ripple .6s ease-out forwards;pointer-events:none}
.btn.ghost .ripple,.btn.lineband .ripple{background:color-mix(in srgb,var(--cyan) 45%,transparent)}
@keyframes ripple{to{transform:scale(2.6);opacity:0}}

/* Störungslämpchen im Schnell-Check: abgehakte Punkte springen kurz */
.steps li.done input{animation:pop .3s ease}
@keyframes pop{50%{transform:scale(1.25)}}

@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}.drop,.haze,.gust,.bubbles,.ripple{display:none}}
@media print{.wave,.bubbles,.drop,.haze,.gust{display:none!important}.rv{opacity:1!important;transform:none!important}}
/* weichere Strömung und zartere Welle */
.pipe::before,.pipes span:nth-child(3) .pipe::before{background:linear-gradient(90deg,transparent 0,rgba(255,255,255,.5) 50%,transparent 100%) 0 0/90px 100% repeat-x;opacity:.8}
@keyframes stream{to{background-position:90px 0}}
.wave i:first-child{background:color-mix(in srgb,var(--cyan) 22%,var(--hero))}
/* Geschäftsstelle: halbtransparente Glas-Optik */
.plate{background:color-mix(in srgb,var(--surface) 55%,transparent);-webkit-backdrop-filter:blur(12px) saturate(1.3);backdrop-filter:blur(12px) saturate(1.3);
  border:1px solid color-mix(in srgb,var(--surface) 70%,transparent);box-shadow:0 18px 40px -28px rgba(0,60,70,.35)}
.plate .open-now{background:color-mix(in srgb,var(--surface) 70%,transparent)}
@media print{.plate{background:#fff}}
/* Verzeichnis nach Orten */
.tools.one{grid-template-columns:1fr}
#ort-chips .chip small{font-weight:500;opacity:.7;margin-left:4px}
.ort-group{padding-block:0;border:0}
.ort-group + .ort-group{margin-top:30px;border:0}
.ort-head{display:flex;align-items:baseline;gap:12px;font-size:1.45rem;padding-bottom:10px;margin-bottom:14px;border-bottom:2px solid var(--line)}
.ort-head span{font:500 .9rem var(--f-body);color:var(--muted)}
.dir{display:block}
.dir-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:14px}
.co h4{font:680 1.1rem/1.2 var(--f-display);font-stretch:94%}
.co .zus{font-size:.88rem;color:var(--water);font-weight:550;line-height:1.35;margin-top:-2px}
.co .c span{color:var(--muted)}