/* Dachdecker-Wolf — arkusz wspólny. Bez zależności zewnętrznych. */
:root{
  --rot:#d00010; --rot-dunkel:#a5000d; --rot-hell:#fdecee;
  --anthrazit:#1b242e; --anthrazit-hell:#2b3946;
  --text:#22303c; --text-leise:#5b6b7a; --linie:#e3e8ed;
  --flaeche:#f4f6f8; --weiss:#fff;
  --breit:1180px; --radius:10px;
  --schatten:0 2px 8px rgba(27,36,46,.07), 0 12px 32px rgba(27,36,46,.06);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--text);background:var(--weiss);
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block;background:var(--flaeche)}
a{color:var(--rot-dunkel);text-decoration:underline;text-underline-offset:2px}
a:hover{color:var(--rot)}
:where(a,button,summary,input,textarea,[tabindex]):focus-visible{outline:3px solid #fff;outline-offset:2px;border-radius:3px;box-shadow:0 0 0 6px rgba(17,24,31,.92)}
:target{scroll-margin-top:96px}
h1,h2,h3,[id]{scroll-margin-top:96px}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .6em;font-weight:700;letter-spacing:-.015em;color:var(--anthrazit)}
h1{font-size:clamp(2rem,1.35rem + 2.6vw,3.15rem)}
h2{font-size:clamp(1.5rem,1.2rem + 1.3vw,2.1rem)}
h3{font-size:1.22rem}
p{margin:0 0 1.05em}
ul,ol{margin:0 0 1.1em;padding-left:1.25em}
li{margin:.3em 0}
.wrap{width:min(100% - 2.5rem,var(--breit));margin-inline:auto}
.eng{width:min(100% - 2.5rem,760px);margin-inline:auto}
.skip{position:absolute;left:-9999px;top:0;z-index:1000}
.skip:focus{left:0;padding:.75rem 1rem;background:var(--weiss);color:var(--anthrazit)}
/* --- nagłówek --- */
.kopf{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);
  border-bottom:1px solid var(--linie);backdrop-filter:saturate(180%) blur(6px)}
.kopf-in{display:flex;align-items:center;gap:1.5rem;padding:.7rem 0}
.marke{display:flex;align-items:center;gap:.7rem;text-decoration:none;color:var(--anthrazit);flex:0 0 auto}
.marke img{width:auto;height:40px}
.marke b{display:block;font-size:1.06rem;letter-spacing:-.02em;line-height:1.15}
.marke span{display:block;font-size:.76rem;color:var(--text-leise);letter-spacing:.06em;text-transform:uppercase}
.haupt-nav{margin-left:auto;display:flex;gap:1.35rem;align-items:center}
.haupt-nav a{color:var(--anthrazit);text-decoration:none;font-weight:600;font-size:.96rem;padding:.35rem 0;
  border-bottom:2px solid transparent}
.haupt-nav a:hover,.haupt-nav a[aria-current="page"],.haupt-nav a.sektion-aktiv{color:var(--rot);border-bottom-color:var(--rot)}
.haupt-nav a.sektion-aktiv{border-bottom-color:rgba(208,0,16,.45)}
.tel-btn{display:inline-flex;align-items:center;gap:.5rem;background:var(--rot);color:#fff!important;
  text-decoration:none;padding:.6rem 1.05rem;border-radius:var(--radius);font-weight:700;white-space:nowrap}
.tel-btn:hover{background:var(--rot-dunkel)}
.nav-schalter{display:none;margin-left:auto;background:none;border:1px solid var(--linie);border-radius:8px;
  padding:.45rem .6rem;cursor:pointer;font:inherit;color:var(--anthrazit)}
.nav-schalter svg{display:block}
@media(max-width:940px){
  .haupt-nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--weiss);
    border-bottom:1px solid var(--linie);flex-direction:column;align-items:stretch;gap:0;padding:.5rem 1.25rem 1rem}
  .haupt-nav a{padding:.7rem 0;border-bottom:1px solid var(--linie)}
  .haupt-nav .tel-btn{margin-top:.8rem;justify-content:center}
  .kopf.offen .haupt-nav{display:flex}
  .nav-schalter{display:block}
  .kopf-in{position:relative}
}
/* --- hero --- */
.hero{position:relative;background:var(--anthrazit);color:#fff;overflow:hidden}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.42;background:var(--anthrazit)}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,21,28,.88) 0%,rgba(15,21,28,.72) 45%,rgba(15,21,28,.35) 100%)}
.hero-in{position:relative;z-index:1;padding:clamp(3.2rem,2rem + 7vw,6.5rem) 0}
.hero h1{color:#fff;max-width:20ch}
.hero p{font-size:clamp(1.02rem,.98rem + .35vw,1.2rem);max-width:56ch;color:#f2f5f8}
.hero .knopf-reihe{margin-top:1.6rem}
.knopf-reihe{display:flex;flex-wrap:wrap;gap:.8rem}
.knopf{display:inline-flex;align-items:center;gap:.55rem;background:var(--rot);color:#fff!important;
  text-decoration:none;padding:.85rem 1.5rem;border-radius:var(--radius);font-weight:700}
.knopf:hover{background:var(--rot-dunkel)}
.knopf.leise{background:transparent;color:#fff!important;border:1.5px solid rgba(255,255,255,.5)}
.knopf.leise:hover{background:rgba(255,255,255,.12)}
.knopf.dunkel{background:var(--anthrazit)}
.knopf.dunkel:hover{background:var(--anthrazit-hell)}
/* --- sekcje --- */
.sek{padding:clamp(2.6rem,1.8rem + 3.4vw,4.6rem) 0}
.sek.flaeche{background:var(--flaeche)}
.sek.dunkel{background:var(--anthrazit);color:#e6ebf0}
.sek.dunkel h2,.sek.dunkel h3{color:#fff}
.kicker{text-transform:uppercase;letter-spacing:.11em;font-size:.79rem;font-weight:700;color:var(--rot);margin:0 0 .5rem}
.sek.dunkel .kicker,.hero .kicker{color:#ffc9cf}
.blei{font-size:1.09rem;color:var(--text-leise);max-width:68ch}
.sek.dunkel .blei{color:#c3ccd6}
/* --- siatki --- */
.raster{display:grid;gap:1.35rem;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr))}
.raster.zwei{grid-template-columns:repeat(auto-fit,minmax(min(340px,100%),1fr))}
.karte{background:var(--weiss);border:1px solid var(--linie);border-radius:var(--radius);padding:1.5rem;
  box-shadow:var(--schatten)}
.karte h3{margin-bottom:.45rem}
.karte p{margin-bottom:.8rem;color:var(--text-leise);font-size:.98rem}
.karte a.mehr{font-weight:700;text-decoration:none;display:inline-flex;align-items:center;gap:.35rem}
.karte a.mehr::after{content:"→"}
.karte .ikone{width:44px;height:44px;border-radius:9px;background:var(--rot-hell);color:var(--rot);
  display:flex;align-items:center;justify-content:center;margin-bottom:.9rem}
.karte-bild{padding:0;overflow:hidden}
.karte-bild img{aspect-ratio:3/2;object-fit:cover;width:100%}
.karte-bild .inhalt{padding:1.35rem 1.5rem 1.5rem}
/* --- lista zalet --- */
.haken{list-style:none;padding:0;margin:0;display:grid;gap:.65rem}
.haken li{position:relative;padding-left:1.9rem}
.haken li::before{content:"";position:absolute;left:0;top:.42em;width:1.05rem;height:.55rem;
  border-left:2.5px solid var(--rot);border-bottom:2.5px solid var(--rot);transform:rotate(-45deg)}
/* --- proces --- */
.schritte{counter-reset:s;display:grid;gap:1.1rem;list-style:none;padding:0;margin:0}
.schritte li{counter-increment:s;position:relative;padding-left:3.4rem}
.schritte li::before{content:counter(s);position:absolute;left:0;top:-.15rem;width:2.4rem;height:2.4rem;
  border-radius:50%;background:var(--rot);color:#fff;display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:1.02rem}
.schritte b{display:block;margin-bottom:.15rem}
/* --- dwie kolumny --- */
.duo{display:grid;gap:2.2rem;grid-template-columns:1.05fr .95fr;align-items:center}
@media(max-width:860px){.duo{grid-template-columns:1fr}}
.duo img{border-radius:var(--radius);box-shadow:var(--schatten);aspect-ratio:3/2;object-fit:cover}
/* --- FAQ --- */
.faq details{border:1px solid var(--linie);border-radius:var(--radius);background:var(--weiss);margin-bottom:.7rem}
.faq summary{cursor:pointer;font-weight:700;padding:1rem 1.2rem;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--rot);font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq .antwort{padding:0 1.2rem 1.1rem;color:var(--text-leise)}
/* --- kontakt / formularz --- */
.kontakt-raster{display:grid;gap:2rem;grid-template-columns:1fr 1.1fr}
@media(max-width:860px){.kontakt-raster{grid-template-columns:1fr}}
.feld{display:block;margin-bottom:1rem}
.feld span{display:block;font-weight:600;margin-bottom:.35rem;font-size:.95rem}
.feld input,.feld textarea{width:100%;padding:.75rem .9rem;border:1px solid #6b7a89;border-radius:8px;
  font:inherit;color:var(--text);background:var(--weiss)}
.feld input:focus,.feld textarea:focus{border-color:var(--rot)}
.feld input:focus-visible,.feld textarea:focus-visible{outline:3px solid #fff;outline-offset:2px;box-shadow:0 0 0 6px rgba(17,24,31,.92)}
.hinweis{background:var(--rot-hell);border-left:4px solid var(--rot);padding:.9rem 1.1rem;border-radius:0 8px 8px 0;
  font-size:.95rem}
.nap{font-style:normal;line-height:1.8}
.nap a{text-decoration:none;font-weight:600}
/* --- pasek CTA --- */
.cta-band{background:var(--rot);color:#fff;text-align:center;padding:2.6rem 0}
.cta-band h2{color:#fff;margin-bottom:.35rem}
.cta-band p{color:#ffe2e5;margin-bottom:1.3rem}
.cta-band .knopf{background:#fff;color:var(--rot-dunkel)!important}
.cta-band .knopf:hover{background:#ffe2e5}
/* --- stopka --- */
.fuss{background:var(--anthrazit);color:#c3ccd6;padding:3rem 0 1.5rem;font-size:.96rem}
.fuss .fuss-titel{color:#fff;font-size:1rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;margin:0 0 .9rem}
.fuss a{color:#e6ebf0;text-decoration:none}
.fuss a:hover{color:#fff;text-decoration:underline}
.fuss ul{list-style:none;padding:0;margin:0}
.fuss ul.fuss-bezirke{columns:2;column-gap:1rem}
.fuss li{margin:.4em 0}
.fuss-raster{display:grid;gap:2rem;grid-template-columns:1.3fr 1fr 1fr 1.1fr}
@media(max-width:860px){.fuss-raster{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.fuss-raster{grid-template-columns:1fr}}
.fuss-unten{border-top:1px solid rgba(255,255,255,.13);margin-top:2.2rem;padding-top:1.1rem;
  display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;font-size:.9rem}
/* --- okruszki --- */
.krumen{font-size:.87rem;color:var(--text-leise);padding:.9rem 0 0}
.krumen a{color:var(--text-leise);text-decoration:none}
.krumen a:hover{color:var(--rot)}
/* --- dzielnice --- */
.bezirke{display:grid;gap:.6rem;grid-template-columns:repeat(auto-fit,minmax(min(215px,100%),1fr));list-style:none;padding:0}
.bezirke a{display:block;background:var(--weiss);border:1px solid var(--linie);border-radius:8px;
  padding:.75rem 1rem;text-decoration:none;font-weight:600;color:var(--anthrazit)}
.bezirke a:hover{border-color:var(--rot);color:var(--rot)}
/* --- tabela --- */
.tab{width:100%;border-collapse:collapse;margin-bottom:1.2rem;font-size:.97rem}
.tab th,.tab td{text-align:left;padding:.7rem .8rem;border-bottom:1px solid var(--linie);vertical-align:top}
.tab th{background:var(--flaeche);font-weight:700}
.tab-scroll{overflow-x:auto}
/* --- galeria --- */
.galerie{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.galerie figure{margin:0}
.galerie img{border-radius:var(--radius);aspect-ratio:4/3;object-fit:cover;width:100%}
.galerie figcaption{font-size:.9rem;color:var(--text-leise);margin-top:.5rem}
.platzhalter{border:1px dashed var(--rot);background:var(--rot-hell);border-radius:var(--radius);
  padding:1.1rem 1.3rem;margin-bottom:1.4rem;font-size:.95rem}
.platzhalter b{color:var(--rot-dunkel)}
@media print{.kopf,.cta-band,.nav-schalter{display:none}
  .fuss{background:#fff;color:#000;padding:1rem 0}
  .fuss a{color:#000}.fuss ul,.fuss nav{display:none}.fuss .nap{display:block}
  .fuss-raster{display:block}}