/* Schnelle Bau – Unterseiten */
body.unterseite{padding-top:var(--kopf-h)}
@media(max-width:760px){body.unterseite{padding-bottom:76px}}
.nav a[aria-current="page"]{color:var(--rot)!important}

/* Brotkrumen */
.krumen ol{list-style:none;margin:0 0 22px;padding:0;display:flex;flex-wrap:wrap;gap:4px 0;font-size:.85rem;color:var(--grau)}
.krumen li+li::before{content:"/";margin:0 8px;color:var(--linie)}
.krumen a{color:var(--grau);text-decoration:none}.krumen a:hover{color:var(--rot);text-decoration:underline}

/* Kopfbereich */
.u-held{padding-block:clamp(48px,6vw,88px) clamp(64px,7vw,104px);background:linear-gradient(180deg,var(--hell),var(--stein))}
.u-held-raster{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:40px 72px;align-items:center}
.u-held h1{font:700 clamp(2rem,4vw,3.4rem)/1.08 var(--display);letter-spacing:-.02em;margin:0;text-wrap:balance}
.u-claim{font:700 clamp(1.15rem,1.8vw,1.45rem)/1.3 var(--display);margin:18px 0 0;color:var(--tinte)}
.u-claim em{font-style:normal;color:var(--rot)}
.u-lead{margin:18px 0 30px;max-width:56ch;color:var(--text);font-size:1.1rem;line-height:1.7}
.u-held .btn-linie{color:var(--tinte)}
.btn-linie-dunkel{border:1.5px solid var(--tinte);color:var(--tinte);background:transparent}
.u-held-bild{position:relative;border-radius:28px;overflow:hidden;aspect-ratio:4/3.3;background:#ddd;box-shadow:0 40px 80px -40px rgba(0,0,0,.45)}
.u-held-bild img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.u-held-klein .u-lead{margin-bottom:0}
.u-held-klein h1{max-width:24ch}
@media(max-width:900px){.u-held-raster{grid-template-columns:minmax(0,1fr)}.u-held-bild{order:-1;aspect-ratio:16/10;border-radius:20px}.krumen ol{margin-bottom:16px}}
@media(max-width:640px){.u-held{padding-block:28px 56px}.u-lead{font-size:1rem}.u-held .btn-linie{display:none}}

/* Wasser-Illustration */
.u-wasser{position:absolute;inset:0;background:linear-gradient(180deg,#123049 0%,#1b4d74 40%,#2b8fd6 100%);overflow:hidden}
.u-wasser .kw-tropfen{position:absolute;left:50%;top:38%;width:clamp(70px,9vw,110px);fill:#fff;filter:drop-shadow(0 10px 20px rgba(0,0,0,.35));transform:translate(-50%,-50%);animation:u-tropfen 2.8s ease-in-out infinite}
@keyframes u-tropfen{0%,100%{transform:translate(-50%,-56%)}50%{transform:translate(-50%,-44%)}}
.u-wasser .kw-welle{position:absolute;left:0;width:200%;height:40%;background:radial-gradient(80px 26px at 40px 0,transparent 98%,currentColor) 0 0/80px 100% repeat-x;animation:u-welle 7s linear infinite}
.u-wasser .w1{bottom:6%;color:rgba(111,195,255,.35)}.u-wasser .w2{bottom:-4%;color:rgba(43,143,214,.55);animation-duration:10s;animation-direction:reverse}.u-wasser .w3{bottom:-16%;color:rgba(18,60,100,.85);animation-duration:13s}
@keyframes u-welle{to{transform:translateX(-50%)}}

/* Teilleistungen */
.u-teile{padding-block:clamp(80px,9vw,130px)}
.u-teile-raster{list-style:none;margin:clamp(40px,5vw,60px) 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.u-teile-raster>li{padding:30px 28px 26px;border-radius:20px;background:#fff;box-shadow:0 1px 0 var(--linie)}
.u-teile-raster h3{font:700 1.2rem/1.25 var(--display);margin:0 0 10px}
.u-teile-raster p{margin:0 0 16px;color:var(--text);font-size:.98rem}
.u-haken,.u-liste{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.u-haken li,.u-liste li{display:flex;gap:10px;align-items:flex-start;font-size:.95rem;color:var(--tinte)}
.u-haken svg,.u-liste svg{flex:none;width:20px;height:20px;padding:3px;border-radius:50%;background:var(--rot);color:#fff;margin-top:2px}
@media(max-width:1000px){.u-teile-raster{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.u-teile-raster{grid-template-columns:minmax(0,1fr);gap:12px}.u-teile-raster>li{padding:24px 20px}}

/* Fließtext-Block */
.u-text{padding-block:clamp(80px,9vw,130px);background:var(--stein)}
.u-text-raster{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:32px 96px}
.u-text p{margin:0 0 18px;color:var(--text);font-size:1.08rem;line-height:1.75;max-width:62ch}
.u-liste{margin:26px 0 0}
.u-vn{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:32px}
.u-vn figure{position:relative;margin:0;border-radius:18px;overflow:hidden;aspect-ratio:3/4;background:#ccc}
.u-vn img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.u-vn figcaption{position:absolute;top:12px;left:12px;font:600 .8rem var(--body);padding:6px 12px;border-radius:999px;background:rgba(20,21,23,.75);color:#fff}
.u-vn .nach figcaption{background:var(--rot)}
@media(max-width:900px){.u-text-raster{grid-template-columns:minmax(0,1fr)}}

/* Kundenstimme */
.u-stimme{padding-block:clamp(72px,8vw,110px);background:var(--tief);color:#fff;text-align:center}
.u-stimme-raster{max-width:860px}
.sterne{display:inline-flex;gap:3px}.sterne svg{width:22px;height:22px;fill:#fbbc04}
.u-stimme blockquote{margin:22px 0 18px}
.u-stimme blockquote p{margin:0;font:700 clamp(1.3rem,2.6vw,2rem)/1.35 var(--display);text-wrap:balance}
.u-stimme-wer{margin:0;color:var(--tief-text);font-size:.95rem}
.u-stimme-wer b{color:#fff}
.u-stimme-wer a{color:var(--tief-text)}

/* Galerie */
.u-galerie{padding-block:clamp(80px,9vw,130px)}
.u-galerie-raster{list-style:none;margin:clamp(40px,5vw,56px) 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.u-galerie-raster li{border-radius:18px;overflow:hidden;background:#ddd}
.u-galerie-raster figure{margin:0;position:relative}
.u-galerie-raster img{width:100%;aspect-ratio:1/1;object-fit:cover;transition:transform .6s}
.u-galerie-raster li:hover img{transform:scale(1.05)}
.u-galerie-raster figcaption{position:absolute;inset:auto 0 0 0;padding:30px 14px 12px;background:linear-gradient(0deg,rgba(20,21,23,.85),transparent);color:#fff;font-size:.85rem;line-height:1.35}
.u-hinweis{margin:14px 0 0;font-size:.85rem;color:var(--grau)}
@media(max-width:1000px){.u-galerie-raster{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.u-galerie-raster{gap:10px}.u-galerie-raster figcaption{font-size:.75rem;padding:22px 10px 8px}}

/* FAQ */
.u-faq{padding-block:clamp(80px,9vw,130px);background:var(--stein)}
.u-faq-raster{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:32px 96px;align-items:start}
.faq details{border-bottom:1px solid var(--linie)}
.faq details:first-child{border-top:1px solid var(--linie)}
.faq summary{list-style:none;display:flex;justify-content:space-between;gap:18px;align-items:center;padding:22px 0;font:700 1.08rem/1.35 var(--display);cursor:pointer}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:30px;height:30px;border-radius:50%;background:var(--hell) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23c80000' stroke-width='2.4'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E") center/16px no-repeat;transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details div{padding:0 0 22px;color:var(--text)}
.faq details p{margin:0}
@media(max-width:900px){.u-faq-raster{grid-template-columns:minmax(0,1fr)}}

/* Abschluss */
.u-cta{padding-block:clamp(80px,9vw,130px);background:var(--tief);color:#fff;text-align:center}
.u-cta .h2 em{color:var(--rot-hell)}
.u-cta p{color:var(--tief-text);margin:18px auto 30px;max-width:52ch}
.u-cta .knoepfe{justify-content:center}
.u-cta .btn-linie{color:#fff}
.u-cta .u-cta-zeit{margin:18px auto 0;font-size:.9rem}

/* Kontakt */
.u-kontakt{padding-block:clamp(56px,7vw,100px)}
.u-kontakt-raster{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.k-karte{display:flex;gap:16px;align-items:flex-start;padding:26px 24px;border-radius:20px;background:#fff;box-shadow:0 1px 0 var(--linie);text-decoration:none;color:var(--tinte);line-height:1.5;transition:transform .2s,box-shadow .2s}
.k-karte:hover{transform:translateY(-2px);box-shadow:0 20px 40px -24px rgba(0,0,0,.35)}
.k-karte small{display:block;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--grau)}
.k-karte b{display:block;font:700 1.15rem/1.35 var(--display);overflow-wrap:anywhere}
.k-karte span span{color:var(--text)}
.k-gross b{font-size:1.4rem}
.k-icon{flex:none;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:var(--rot);color:#fff}
.k-icon svg{width:22px;height:22px}
.k-firma{grid-column:1/-1;padding:32px 30px;border-radius:20px;background:var(--stein)}
.k-firma h2{font:700 1.3rem/1.3 var(--display);margin:0 0 12px}
.k-firma address{font-style:normal;margin:0 0 14px;color:var(--text)}
.k-firma .btn{margin-top:10px}
.k-note{font-size:.88rem;color:var(--grau)}
@media(max-width:900px){.u-kontakt-raster{grid-template-columns:minmax(0,1fr)}}

/* Formular */
.u-form-band{padding-block:clamp(48px,6vw,90px)}
.u-form-raster{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:40px 64px;align-items:start}
.anfrage{display:grid;gap:26px;padding:clamp(24px,3vw,40px);border-radius:24px;background:#fff;box-shadow:0 1px 0 var(--linie)}
.anfrage fieldset{border:0;margin:0;padding:0;display:grid;gap:14px}
.anfrage legend{display:flex;align-items:center;gap:12px;font:700 1.15rem var(--display);margin-bottom:14px;padding:0}
.anfrage legend span{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--rot);color:#fff;font-size:.9rem}
.anfrage label{display:grid;gap:6px;font-weight:600;font-size:.95rem}
.anfrage label small{font-weight:400;color:var(--grau)}
.anfrage input,.anfrage textarea{font:400 1rem var(--body);padding:13px 14px;border:1.5px solid var(--linie);border-radius:12px;background:var(--hell);color:var(--tinte);width:100%;min-width:0}
.anfrage input:focus,.anfrage textarea:focus{outline:none;border-color:var(--rot);background:#fff}
.zwei{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex!important;cursor:pointer}
.chip input{position:absolute;opacity:0;width:1px;height:1px}
.chip span{padding:10px 16px;border-radius:999px;border:1.5px solid var(--linie);background:var(--hell);font-weight:600;font-size:.92rem;transition:background .2s,border-color .2s,color .2s}
.chip input:checked+span{background:var(--tinte);border-color:var(--tinte);color:#fff}
.chip input:focus-visible+span{outline:3px solid var(--rot-hell);outline-offset:2px}
.check{display:flex!important;gap:12px;align-items:flex-start;font-weight:400!important;font-size:.92rem!important;color:var(--text)}
.check input{width:22px;height:22px;flex:none;margin-top:2px;accent-color:var(--rot)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.f-fehler{margin:0;padding:12px 16px;border-radius:12px;background:#fde8e8;color:#8a0000;font-weight:600}
.btn.gross{min-height:56px;font-size:1.05rem;justify-self:start}
.f-hinweis{margin:0;font-size:.85rem;color:var(--grau)}
.f-seite{padding:30px 28px;border-radius:24px;background:var(--tief);color:#fff;position:sticky;top:110px}
.f-seite h2{font:700 1.3rem var(--display);margin:0 0 18px}
.f-seite ol{margin:0 0 24px;padding-left:20px;display:grid;gap:14px;color:var(--tief-text)}
.f-seite ol b{display:block;color:#fff}
.f-tel{display:inline-flex;align-items:center;gap:10px;font:700 1.4rem var(--display);color:#fff;text-decoration:none;white-space:nowrap}
.f-tel svg{width:22px;height:22px;color:var(--rot-hell)}
.f-seite .k-note{color:var(--tief-text)}
@media(max-width:900px){.u-form-raster{grid-template-columns:minmax(0,1fr)}.f-seite{position:static}}
@media(max-width:560px){.zwei{grid-template-columns:minmax(0,1fr)}.btn.gross{justify-self:stretch}}

/* Danke / 404 */
.u-danke{text-align:center;padding-block:clamp(80px,12vw,160px)}
.u-danke h1{margin:0 auto}
.u-danke .u-lead{margin:18px auto 30px}
.u-danke .knoepfe{justify-content:center}
.danke-haken{display:inline-grid;place-items:center;width:72px;height:72px;border-radius:50%;background:var(--rot);color:#fff;margin-bottom:24px}
.danke-haken svg{width:36px;height:36px}

/* Rechtstexte */
.rechtstext{padding-block:clamp(48px,6vw,90px)}
.rechtstext .wrap{max-width:820px}
.rechtstext h2{font:700 1.2rem/1.3 var(--display);margin:36px 0 10px}
.rechtstext h2:first-child{margin-top:0}
.rechtstext p{margin:0 0 14px;color:var(--text)}
.rechtstext p a{color:var(--rot)}
.nav a.btn[aria-current="page"]{color:#fff!important}

.u-icon{display:grid;place-items:center;width:52px;height:52px;border-radius:14px;background:#ececee;color:#55565c;margin-bottom:18px}
.u-icon svg{width:26px;height:26px}

/* ---------- Ortsseiten (v7) ---------- */
.o-fakten{list-style:none;margin:28px 0 0;padding:0;display:flex;gap:32px;flex-wrap:wrap}
.o-fakten li{display:grid;gap:2px}
.o-fakten b{font:700 1.5rem/1 var(--display);color:var(--tinte)}
.o-fakten span{font-size:.85rem;color:var(--grau)}
.o-raster{list-style:none;margin:clamp(40px,5vw,60px) 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.o-raster a{display:flex;flex-direction:column;height:100%;padding:26px 24px 22px;border-radius:20px;background:#fff;box-shadow:0 1px 0 var(--linie);text-decoration:none;color:var(--tinte);transition:transform .25s,box-shadow .25s}
.o-raster a:hover{transform:translateY(-3px);box-shadow:0 20px 40px -24px rgba(0,0,0,.3)}
.o-raster h3{font:700 1.1rem/1.25 var(--display);margin:0 0 8px}
.o-raster h3 span{display:block;font:500 .85rem/1.4 var(--body);color:var(--grau);margin-top:2px}
.o-raster p{margin:0 0 18px;color:var(--text);font-size:.95rem;line-height:1.6}
.o-mehr{margin-top:auto;display:inline-flex;align-items:center;gap:6px;font-weight:600;font-size:.9rem;color:var(--rot)}
.o-mehr svg{width:16px;height:16px}
.o-chips{list-style:none;margin:24px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.o-chips li{padding:6px 12px;border-radius:999px;background:#fff;border:1px solid var(--linie);font-size:.88rem;color:var(--text)}
.o-seite{align-self:start;position:sticky;top:110px}
.faq-karte{margin-top:32px;padding:28px;border-radius:20px;background:#fff;box-shadow:0 20px 50px -30px rgba(0,0,0,.25);display:grid;gap:12px;justify-items:start}
.faq-karte .fk-titel{font:700 1.2rem/1.3 var(--display);color:var(--tinte);margin:0}
.faq-karte p{margin:0;font-size:1rem}
.faq-karte .btn{width:100%;justify-content:center;margin-top:6px}
.o-ablauf{padding-block:clamp(80px,9vw,130px)}
.o-schritte{list-style:none;margin:clamp(40px,5vw,60px) 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;counter-reset:s}
.o-schritte li{position:relative;padding:30px 28px;border-radius:20px;background:var(--stein)}
.o-nr{position:absolute;right:24px;top:22px;font:700 2.4rem/1 var(--display);color:#d9d6cf}
.o-schritte h3{font:700 1.15rem/1.3 var(--display);margin:0 0 8px}
.o-schritte p{margin:0;color:var(--text);line-height:1.65}
.o-wasser{padding-block:0 clamp(60px,7vw,100px)}
.o-wasser-box{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:24px;padding:32px 36px;border-radius:24px;background:var(--tinte);color:#fff}
.o-wasser-box .u-icon{margin:0;background:#2c2d31;color:#c9cad0}
.o-wasser-box h2{font:700 1.4rem/1.3 var(--display);margin:0 0 6px;color:#fff}
.o-wasser-box p{margin:0;color:#c9cad0}
.o-naehe{padding-block:clamp(80px,9vw,120px);background:var(--stein)}
.o-naehe-liste{list-style:none;margin:40px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.o-naehe-liste a{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:2px 12px;padding:20px 22px;border-radius:16px;background:#fff;text-decoration:none;color:var(--tinte);transition:background .2s}
.o-naehe-liste a:hover{background:#fff8f8}
.o-naehe-liste b{font:700 1.05rem var(--display)}
.o-naehe-liste span{grid-column:1;font-size:.85rem;color:var(--grau)}
.o-naehe-liste svg{grid-row:1/3;grid-column:2;width:18px;height:18px;color:var(--rot)}
@media(max-width:1100px){.o-raster{grid-template-columns:repeat(2,minmax(0,1fr))}.o-naehe-liste{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){.o-seite{position:static}.o-schritte{grid-template-columns:minmax(0,1fr)}.o-wasser-box{grid-template-columns:minmax(0,1fr);padding:28px 24px}}
@media(max-width:640px){.o-raster{grid-template-columns:minmax(0,1fr);gap:12px}.o-naehe-liste{grid-template-columns:minmax(0,1fr)}.o-fakten{gap:24px}.o-karte{display:none}}

.u-galerie-raster.n3{grid-template-columns:repeat(3,minmax(0,1fr))}
.u-galerie-raster.n2{grid-template-columns:repeat(2,minmax(0,1fr))}
.u-galerie-raster.n2 img{aspect-ratio:4/3}
@media(max-width:1000px){.u-galerie-raster.n3,.u-galerie-raster.n2{grid-template-columns:repeat(2,minmax(0,1fr))}.u-galerie-raster.n3 li:first-child{grid-column:span 2}.u-galerie-raster.n3 li:first-child img{aspect-ratio:16/10}}

/* ---------- Hover (v10) ---------- */
.u-teile-raster>li,.o-schritte li,.o-naehe-liste a{transition:transform .4s cubic-bezier(.2,.8,.2,1),box-shadow .4s,background .3s}
.u-icon{transition:background .3s,color .3s,transform .3s}
@media(hover:hover){
  .u-teile-raster>li:hover,.o-schritte li:hover{transform:translateY(-6px);box-shadow:0 26px 50px -30px rgba(0,0,0,.4)}
  .u-teile-raster>li:hover .u-icon,.o-raster a:hover .u-icon,.o-schritte li:hover .u-icon{background:#2a2b2f;color:#fff;transform:rotate(-6deg) scale(1.06)}
  .o-naehe-liste a:hover{transform:translateX(4px)}
  .u-galerie-raster li{transition:transform .45s,box-shadow .45s}
  .u-galerie-raster li:hover{transform:translateY(-6px);box-shadow:0 26px 50px -28px rgba(0,0,0,.5)}
}
.u-barriere{background:linear-gradient(160deg,#5b5c62 0%,#3a3b40 55%,#26272b 100%);display:grid;place-items:center}
.u-barriere svg{width:30%;height:auto;color:#e4e4e8}
.feld-fehler{display:block;margin-top:6px;font-size:.85rem;font-weight:600;color:#b00000}
.anfrage [aria-invalid="true"]{border-color:#b00000!important;box-shadow:0 0 0 3px rgba(176,0,0,.12)}
.u-cta .h2{max-width:22ch;margin-inline:auto;overflow-wrap:break-word}