/* Schriften lokal eingebunden (DSGVO). Dateien siehe fonts/LIESMICH.txt */
@font-face{font-family:"Barlow Semi Condensed";font-style:normal;font-weight:500;font-display:swap;src:url("../fonts/barlow-semi-condensed-v16-latin-500.woff2") format("woff2")}
@font-face{font-family:"Barlow Semi Condensed";font-style:normal;font-weight:600;font-display:swap;src:url("../fonts/barlow-semi-condensed-v16-latin-600.woff2") format("woff2")}
@font-face{font-family:"Barlow Semi Condensed";font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/barlow-semi-condensed-v16-latin-700.woff2") format("woff2")}
@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/source-serif-4-v15-latin-regular.woff2") format("woff2")}
@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:600;font-display:swap;src:url("../fonts/source-serif-4-v15-latin-600.woff2") format("woff2")}
@font-face{font-family:"Source Serif 4";font-style:italic;font-weight:400;font-display:swap;src:url("../fonts/source-serif-4-v15-latin-italic.woff2") format("woff2")}

:root{
  --paper:#F7F8F6; --panel:#ECEFEC; --ink:#15232E; --muted:#55626B; --line:#D3D9D6;
  --accent:#D40075; --cold:#1D5C9E; --warm:#B3322A;
  --wheel:#1A1E21; --wheel-ink:#F4F4F0;
  --head:"Barlow Semi Condensed", "Bahnschrift", "DIN Alternate", Arial Narrow, sans-serif;
  --body:"Source Serif 4", Georgia, "Times New Roman", serif;
  color-scheme: only light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1.0625rem/1.65 var(--body)}
a{color:inherit;text-decoration-color:var(--accent);text-underline-offset:.2em;text-decoration-thickness:1.5px}
a:hover{text-decoration-color:currentColor}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:2px}
h1,h2,h3,h4{font-family:var(--head);font-weight:600;line-height:1.1;letter-spacing:.005em;margin:0}
h1{font-size:clamp(2.4rem,5.6vw,4.1rem);font-weight:700}
h2{font-size:clamp(1.8rem,3.4vw,2.5rem)}
h3{font-size:1.45rem;margin-top:2.2rem;margin-bottom:.4rem}
h4{font-size:1.15rem;margin-top:1.6rem;margin-bottom:.2rem}
p{margin:.7rem 0}
.wrap{max-width:1180px;margin:0 auto;padding:0 1.5rem}
.prose{max-width:66ch}
.muted{color:var(--muted)}
.skip{position:absolute;left:-999px}
.skip:focus{left:1rem;top:1rem;background:var(--ink);color:var(--paper);padding:.5rem 1rem;z-index:10}

/* Kopf */
header.top{border-bottom:3px solid var(--accent);background:var(--paper);position:sticky;top:0;z-index:5}
.bar{display:flex;align-items:center;gap:2rem;height:104px}
.brand{display:flex;align-items:center;text-decoration:none;margin-right:auto;flex-shrink:0}
.brand img{display:block;height:84px;width:auto}
nav.main ul{list-style:none;display:flex;gap:1.6rem;margin:0;padding:0}
nav.main a{font:600 1.05rem/1 var(--head);text-decoration:none;padding:.4rem 0;border-bottom:2px solid transparent}
nav.main a[aria-current="page"]{border-bottom-color:var(--accent)}
nav.main a:hover{border-bottom-color:var(--line)}
.tel{font:600 1.05rem/1 var(--head);text-decoration:none;white-space:nowrap;border:1.5px solid var(--ink);padding:.55rem .9rem;border-radius:3px}
.tel:hover{background:var(--ink);color:var(--paper)}
.menu-btn{display:none;background:none;border:1.5px solid var(--ink);color:var(--ink);font:600 1rem var(--head);padding:.45rem .8rem;border-radius:3px;cursor:pointer}

/* Hero */
.hero{padding:4.5rem 0 4rem;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:4rem;align-items:center}
.hero p.lead{font-size:1.2rem;max-width:44ch;color:var(--muted);margin:1.3rem 0 2rem}
.actions{display:flex;flex-wrap:wrap;gap:.8rem}
.btn{display:inline-block;font:600 1.1rem/1 var(--head);padding:.95rem 1.4rem;border-radius:3px;text-decoration:none;border:1.5px solid var(--ink)}
.btn.primary{background:var(--ink);color:var(--paper)}
.btn.primary:hover{background:transparent;color:var(--ink)}
.btn:not(.primary):hover{background:var(--panel)}

/* Zählwerk – das eine prägende Element */
.meter{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:1.8rem 1.8rem 1.5rem}
.meter-face{display:flex;align-items:center;justify-content:center;gap:5px;background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:1.1rem 1.4rem}
.wheel{width:2.6rem;height:3.6rem;overflow:hidden;background:var(--wheel);border-radius:4px;position:relative;box-shadow:inset 0 9px 9px -6px rgba(0,0,0,.7),inset 0 -9px 9px -6px rgba(0,0,0,.7)}
.wheel.red{background:var(--accent)}
.strip{display:flex;flex-direction:column;transition:transform 1.6s cubic-bezier(.2,.8,.2,1)}
.strip span{height:3.6rem;display:flex;align-items:center;justify-content:center;font:700 2.3rem/1 var(--head);color:var(--wheel-ink);font-variant-numeric:tabular-nums}
.unit{font:600 1.3rem/1 var(--head);margin-left:.5rem;color:var(--muted)}
.meter h2{font-size:1.35rem;margin-top:1.3rem}
.meter p{margin:.4rem 0 0;font-size:.98rem;color:var(--muted)}
.meter small{display:block;margin-top:.9rem;font:500 .9rem/1.3 var(--head);color:var(--muted)}
@media (prefers-reduced-motion: reduce){.strip{transition:none}}

/* Abschnitte */
section.block{padding:4.5rem 0;border-bottom:1px solid var(--line)}
.split{display:grid;grid-template-columns:280px 1fr;gap:3rem}
.split > h2{position:sticky;top:141px;align-self:start}
.services{border-top:1.5px solid var(--ink)}
.service{display:grid;grid-template-columns:1fr 2fr auto;gap:2rem;padding:1.6rem 0;border-bottom:1px solid var(--line);align-items:baseline}
.service h3{margin:0;font-size:1.5rem}
.service p{margin:0}
.service a{font:600 1.05rem var(--head);white-space:nowrap}
.steps{list-style:none;margin:0;padding:0;counter-reset:s}
.steps li{counter-increment:s;display:grid;grid-template-columns:3.4rem 1fr;gap:1rem;padding:1.2rem 0;border-bottom:1px solid var(--line)}
.steps li::before{content:counter(s);font:700 2rem/1 var(--head);color:var(--accent)}
.steps strong{font:600 1.2rem/1.3 var(--head);display:block;margin-bottom:.2rem}
.contact-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:2rem}
.contact-grid h3{margin-top:0;font-size:1.2rem}
.contact-grid p{margin:.3rem 0}
.hours{border-collapse:collapse}
.hours td{padding:.15rem 1.2rem .15rem 0;vertical-align:top}

/* Unterseiten */
.contact-page{padding:3rem 1.5rem 5rem}
.contact-mail{display:grid;grid-template-columns:1fr 1fr;gap:2rem;padding-bottom:2.5rem;margin-bottom:2.5rem;border-bottom:1px solid var(--line)}
.contact-mail h3{margin:0 0 .5rem;font-size:1.05rem;color:var(--muted);font-weight:600}
.contact-mail a.mail{font:600 clamp(1.3rem,2vw,1.55rem)/1.25 var(--head);text-decoration-thickness:2px;word-break:break-word}
.contact-minor{grid-template-columns:1fr 1fr;color:var(--muted);font-size:.98rem}
.contact-minor h3{font-size:1.05rem;color:var(--muted)}
.page-head{padding:3.5rem 0 2.5rem;border-bottom:1px solid var(--line)}
.page-head h1::before,.hero h1::before{content:"";display:block;width:56px;height:5px;background:var(--accent);margin-bottom:1.1rem}
.page-head p{font-size:1.15rem;color:var(--muted);max-width:60ch}
.page{display:grid;grid-template-columns:230px 1fr;gap:3.5rem;padding-top:3rem;padding-bottom:5rem}
.legal-text h2{font-size:1.75rem;margin-top:3rem}
.legal-text > :first-child{margin-top:0}
/* Ohne JavaScript: alle Seiten untereinander; mit JavaScript bis zur Initialisierung nur die Startseite */
[data-view]{scroll-margin-top:106px}
html.js:not(.ready) [data-view]:not([data-view="start"]){display:none}
.page.single{grid-template-columns:1fr}
.subnav{position:sticky;top:131px;align-self:start}
.subnav ul{list-style:none;margin:0;padding:0;border-left:2px solid var(--line)}
.subnav a{display:block;padding:.4rem 0 .4rem 1rem;margin-left:-2px;border-left:2px solid transparent;text-decoration:none;font:600 1.02rem/1.25 var(--head);color:var(--muted)}
.subnav a:hover,.subnav a.on{color:var(--ink);border-left-color:var(--accent)}
article.topic{padding-bottom:3rem;margin-bottom:3rem;border-bottom:1px solid var(--line);scroll-margin-top:131px}
article.topic:last-child{border-bottom:0}
article.topic > h2{margin-bottom:1rem}
blockquote{margin:1.2rem 0;padding:.2rem 0 .2rem 1.2rem;border-left:3px solid var(--accent);font-style:italic}
blockquote cite{display:block;font:500 .95rem var(--head);font-style:normal;color:var(--muted);margin-top:.4rem}
ul.plain{padding-left:1.1rem}
ul.plain li{margin:.35rem 0}
table.data{border-collapse:collapse;width:100%;max-width:560px;margin:1rem 0;font-family:var(--head);font-size:1.02rem}
table.data th{text-align:left;font-weight:600;border-bottom:1.5px solid var(--ink);padding:.45rem .6rem .45rem 0}
table.data td{border-bottom:1px solid var(--line);padding:.45rem .6rem .45rem 0;font-variant-numeric:tabular-nums}
.note{background:var(--panel);border-left:3px solid var(--cold);padding:1rem 1.2rem;margin:1.4rem 0;border-radius:0 6px 6px 0}
.note.warm{border-left-color:var(--warm)}
.note strong{font-family:var(--head);font-size:1.08rem}
figure.dev{display:grid;grid-template-columns:150px 1fr;gap:1.5rem;margin:1.8rem 0;align-items:start}
figure.dev img{width:150px;height:auto;background:#fff;border:1px solid var(--line);border-radius:6px;padding:.4rem}
figure.dev figcaption h4{margin-top:0}
.tags{display:flex;flex-wrap:wrap;gap:.4rem;padding:0;list-style:none}
.tags li{font:500 .98rem var(--head);border:1px solid var(--line);padding:.2rem .65rem;border-radius:3px}
.laws a{display:block;padding:.75rem 0;border-bottom:1px solid var(--line);text-decoration:none}
.laws a b{font:600 1.15rem var(--head);display:block}
.laws a span{color:var(--muted);font-size:.98rem}
.laws a:hover b{text-decoration:underline;text-decoration-color:var(--accent)}

footer{background:var(--panel);padding:3rem 0 2rem;font-size:.98rem}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem}
.foot h3{margin:0 0 .5rem;font-size:1.1rem}
.foot p{margin:.2rem 0}
.legal{margin-top:2.5rem;padding-top:1.2rem;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:1.5rem;color:var(--muted)}

[hidden]{display:none!important}

/* Leistungskacheln Startseite */
.cards{padding:3.5rem 0 4.5rem}
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.card{display:flex;flex-direction:column;background:var(--panel);border-top:4px solid var(--accent);border-radius:0 0 6px 6px;padding:1.6rem 1.6rem 1.4rem;text-decoration:none;color:inherit;transition:background .15s}
.card h2{font-size:1.6rem}
.card p{flex:1;margin:.8rem 0 1.2rem;color:var(--muted)}
.card .more{font:600 1.05rem/1 var(--head);color:var(--ink)}
.card .more::after{content:" →";color:var(--accent)}
.card:hover{background:#E2E6E3}
.card:hover .more{text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:.2em}
@media (max-width: 1020px){
  .tel{display:none}
}
@media (max-width: 920px){
  .hero-grid,.split,.page,.cards-grid{grid-template-columns:1fr;gap:2rem}
  .split > h2,.subnav{position:static}
  .subnav ul{display:flex;flex-wrap:wrap;gap:.3rem 1.2rem;border-left:0}
  .subnav a{padding:.3rem 0;border-left:0;border-bottom:2px solid transparent;margin:0}
  .subnav a.on{border-bottom-color:var(--accent)}
  .service{grid-template-columns:1fr;gap:.5rem}
  .contact-grid,.contact-minor,.contact-mail,.foot{grid-template-columns:1fr}
}
@media (max-width: 820px){
  .menu-btn{display:block}
  nav.main{display:none;position:absolute;left:0;right:0;top:80px;background:var(--paper);border-bottom:1px solid var(--line)}
  nav.main.open{display:block}
  nav.main ul{flex-direction:column;gap:0;padding:.5rem 1.5rem 1rem}
  nav.main a{display:block;padding:.8rem 0;border-bottom:1px solid var(--line)}
  .tel{display:none}
  .bar{height:80px}
  .brand img{height:60px}
  .wheel{width:2.1rem;height:3rem}.strip span{height:3rem;font-size:1.9rem}
  figure.dev{grid-template-columns:1fr}
  .hero{padding:3rem 0}
}